:root {
  --ink: #0c1420;
  --navy: #13233b;
  --panel: #1a2d49;
  --panel-soft: rgba(26, 45, 73, 0.8);
  --line: rgba(185, 207, 255, 0.18);
  --line-strong: rgba(185, 207, 255, 0.34);
  --text: #f3f6ff;
  --muted: #9da9bd;
  --blue: #4d6fff;
  --blue-soft: #8ca8ff;
  --success: #6de0bb;
  --nav-height: 78px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav-height);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 0 clamp(22px, 4vw, 68px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(4, 8, 15, 0.78), rgba(4, 8, 15, 0.08));
  transition: background 0.45s ease, border-color 0.45s ease, backdrop-filter 0.45s ease;
}

.site-nav.is-solid {
  background: rgba(12, 22, 36, 0.88);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

.brand img {
  width: clamp(140px, 13vw, 178px);
  height: auto;
  display: block;
  transition: filter 0.4s ease;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 2.8vw, 42px);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.74);
}

.desktop-nav a {
  position: relative;
  padding: 10px 0;
  transition: color 0.25s ease;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 2px;
  height: 1px;
  background: var(--blue-soft);
  transition: right 0.25s ease;
}

.desktop-nav a:hover {
  color: #fff;
}

.desktop-nav a:hover::after {
  right: 0;
}

.desktop-nav a.is-active::after {
  right: 0;
}

.desktop-nav a.is-active {
  color: #fff;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  place-content: center;
  gap: 6px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 17px;
  height: 1px;
  background: currentColor;
  transition: transform 0.25s ease;
}

.menu-toggle.is-open span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle.is-open span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.nav-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.23);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  font-size: 13px;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.nav-cta:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.46);
  background: rgba(255, 255, 255, 0.14);
}

.site-nav.is-screen-light {
  color: #18253a;
  border-color: rgba(35, 60, 96, 0.12);
  background: rgba(245, 248, 252, 0.9);
  box-shadow: 0 8px 30px rgba(28, 49, 80, 0.08);
  backdrop-filter: blur(20px);
}

.site-nav.is-screen-light .brand img {
  filter: brightness(0) saturate(100%) invert(12%) sepia(18%) saturate(1549%) hue-rotate(177deg) brightness(94%);
}

/* ---- Ürünler açılır menüsü ---- */

.nav-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.nav-dropdown-trigger i {
  display: block;
  width: 5px;
  height: 5px;
  border-right: 1.2px solid currentColor;
  border-bottom: 1.2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  opacity: 0.7;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-dropdown:hover .nav-dropdown-trigger i,
.nav-dropdown:focus-within .nav-dropdown-trigger i {
  transform: translateY(0) rotate(225deg);
  opacity: 1;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  z-index: 20;
  display: grid;
  gap: 2px;
  width: 288px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(11, 20, 34, 0.94);
  box-shadow: 0 26px 60px rgba(3, 9, 18, 0.5);
  backdrop-filter: blur(22px);
  opacity: 0;
  visibility: hidden;
  transform: translate3d(-50%, -8px, 0);
  transition: opacity 0.28s ease, transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0.28s;
}

.nav-dropdown-menu::before {
  content: "";
  position: absolute;
  inset: -14px 0 100% 0;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translate3d(-50%, 0, 0);
}

.nav-dropdown-menu a {
  display: grid;
  gap: 3px;
  padding: 13px 14px;
  border-radius: 9px;
  color: rgba(232, 238, 250, 0.9);
  transition: background 0.25s ease, color 0.25s ease;
}

.nav-dropdown-menu a::after {
  display: none;
}

.nav-dropdown-menu a:hover {
  background: rgba(77, 111, 255, 0.16);
  color: #fff;
}

.nav-dropdown-menu strong {
  font-size: 14px;
  font-weight: 560;
  letter-spacing: 0.01em;
}

.nav-dropdown-menu small {
  color: rgba(200, 212, 236, 0.6);
  font-size: 11px;
  line-height: 1.4;
}

.site-nav.is-screen-light .nav-dropdown-menu {
  border-color: rgba(35, 60, 96, 0.12);
  background: rgba(252, 253, 255, 0.97);
  box-shadow: 0 26px 60px rgba(30, 57, 92, 0.16);
}

.site-nav.is-screen-light .nav-dropdown-menu a {
  color: #3c4a61;
}

.site-nav.is-screen-light .nav-dropdown-menu a:hover {
  background: rgba(77, 111, 255, 0.1);
  color: #17243a;
}

.site-nav.is-screen-light .nav-dropdown-menu small {
  color: #7b889e;
}

.site-nav.is-screen-light .desktop-nav {
  color: #5c6980;
}

.site-nav.is-screen-light .desktop-nav a:hover {
  color: #17243a;
}

.site-nav.is-screen-light .desktop-nav a.is-active {
  color: #17243a;
}

.site-nav.is-screen-light .menu-toggle {
  color: #17243a;
  border-color: rgba(35, 60, 96, 0.16);
  background: rgba(35, 60, 96, 0.05);
}

.site-nav.is-screen-light .nav-cta {
  color: #fff;
  border-color: #315bd6;
  background: #315bd6;
  box-shadow: 0 8px 22px rgba(49, 91, 214, 0.2);
}

/* ============ SİNEMATİK GİRİŞ (döngülü video) ============ */

.cinema-hero {
  position: relative;
  height: 100svh;
  min-height: 640px;
  overflow: hidden;
  isolation: isolate;
  background: #0a111c;
  display: grid;
  align-items: center;
  justify-items: end;
}

.cinema-media,
.cinema-video,
.cinema-wash,
.cinema-vignette,
.film-grain {
  position: absolute;
  inset: 0;
}

.cinema-media {
  z-index: 0;
  background: #0a111c;
}

.cinema-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.02) contrast(1.02) brightness(1.02);
  transform: none;
  image-rendering: auto;
}

.cinema-wash {
  background:
    linear-gradient(270deg, rgba(4, 10, 20, 0.62), rgba(4, 10, 20, 0.24) 38%, transparent 62%),
    linear-gradient(180deg, rgba(4, 10, 20, 0.42), transparent 26%, transparent 78%, rgba(4, 9, 18, 0.42));
  pointer-events: none;
}

.cinema-vignette {
  box-shadow: inset 0 0 160px 26px rgba(3, 8, 16, 0.24);
  pointer-events: none;
}

.cinema-inner {
  position: relative;
  z-index: 6;
  width: min(620px, calc(100vw - 48px));
  margin-right: clamp(26px, 6vw, 96px);
  padding-bottom: clamp(10px, 4vh, 40px);
  text-align: right;
}

.cinema-title {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: clamp(10px, 1.2vw, 18px);
  margin: 0;
  font-size: clamp(52px, 7.4vw, 112px);
  font-weight: 300;
  line-height: 0.92;
  letter-spacing: 0.02em;
  text-shadow: 0 8px 60px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transform: translate3d(0, 26px, 0);
  animation: cinema-rise 1.5s cubic-bezier(0.22, 1, 0.36, 1) 0.35s forwards;
}

.cinema-title span {
  font-size: 0.3em;
  font-weight: 600;
  letter-spacing: 0.42em;
  color: #b9c9ff;
  transform: translateY(-0.55em);
}

.cinema-slogan {
  max-width: 480px;
  margin: clamp(14px, 2.2vh, 24px) 0 0 auto;
  color: rgba(232, 238, 250, 0.86);
  font-size: clamp(16px, 1.55vw, 24px);
  font-weight: 320;
  line-height: 1.4;
  letter-spacing: -0.01em;
  text-shadow: 0 3px 26px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transform: translate3d(0, 20px, 0);
  animation: cinema-rise 1.5s cubic-bezier(0.22, 1, 0.36, 1) 0.75s forwards;
}

.cinema-slogan em {
  color: #b9c9ff;
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
}

@keyframes cinema-rise {
  to {
    opacity: 1;
    transform: none;
  }
}

.cinema-cue {
  position: absolute;
  z-index: 7;
  left: 50%;
  bottom: clamp(26px, 4vh, 46px);
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-left: -21px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  color: rgba(240, 244, 255, 0.85);
  font-size: 14px;
  background: rgba(12, 22, 38, 0.32);
  backdrop-filter: blur(12px);
  opacity: 0;
  animation: cinema-rise 1.2s ease 1.35s forwards;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.cinema-cue span {
  animation: hero-nudge 2.4s ease-in-out infinite;
}

.cinema-cue:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(20, 34, 56, 0.6);
}

@keyframes hero-nudge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

.eyebrow,
.section-kicker {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 22px;
  color: rgba(218, 227, 248, 0.72);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 24px;
  height: 1px;
  background: var(--blue-soft);
  box-shadow: 0 0 10px var(--blue-soft);
}

.hero-copy h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(48px, 6.6vw, 102px);
  font-weight: 480;
  line-height: 0.96;
  letter-spacing: -0.055em;
  text-wrap: balance;
  text-shadow: 0 5px 35px rgba(0, 0, 0, 0.4);
}

.hero-copy h1 em,
.overview h2 em {
  color: #b9c9ff;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.hero-description {
  max-width: 590px;
  margin: 27px 0 0;
  color: rgba(226, 232, 244, 0.78);
  font-size: clamp(16px, 1.35vw, 20px);
  font-weight: 350;
  line-height: 1.55;
}

.hero-button {
  display: inline-flex;
  align-items: center;
  gap: 32px;
  margin-top: 34px;
  min-height: 52px;
  padding: 0 10px 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(15, 25, 44, 0.46);
  backdrop-filter: blur(16px);
  font-size: 13px;
  font-weight: 580;
}

.hero-button span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
}

.market-note {
  position: absolute;
  z-index: 7;
  right: clamp(28px, 5vw, 74px);
  top: clamp(104px, 16vh, 160px);
  transform: none;
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: 5px 9px;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 10px;
  background: rgba(15, 29, 49, 0.52);
  backdrop-filter: blur(13px);
  color: rgba(255, 255, 255, 0.66);
  font-size: 8px;
  letter-spacing: 0.16em;
  will-change: opacity, transform;
}

.market-note .pulse-dot {
  grid-row: 1 / 3;
}

.market-note strong {
  color: var(--success);
  font-size: 9px;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 0 rgba(109, 224, 187, 0.55);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 7px rgba(109, 224, 187, 0); }
  100% { box-shadow: 0 0 0 0 rgba(109, 224, 187, 0); }
}

.scroll-indicator {
  position: absolute;
  z-index: 12;
  right: clamp(28px, 4vw, 64px);
  bottom: 34px;
  display: grid;
  grid-template-columns: auto 116px 24px;
  align-items: center;
  gap: 13px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  will-change: opacity;
}

.scroll-line {
  height: 1px;
  background: rgba(255, 255, 255, 0.17);
  overflow: hidden;
}

.scroll-line i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--blue-soft);
  transform: scaleX(0);
  transform-origin: left;
  box-shadow: 0 0 10px var(--blue);
}

.scroll-indicator strong {
  font-variant-numeric: tabular-nums;
  color: #fff;
}

.screen-entry-flash {
  z-index: 8;
  opacity: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.9), transparent 40%),
    #dce7f5;
  backdrop-filter: blur(18px);
  will-change: opacity, transform, filter;
}

.screen-entry-flash::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 46%, rgba(188, 207, 255, 0.18) 50%, transparent 54%);
  transform: scaleY(0.3);
}

.control-room {
  position: relative;
  padding: clamp(56px, 8vw, 104px) clamp(18px, 4vw, 68px);
  background: linear-gradient(180deg, #0a111c, #0d1725 60%, #0a111c);
}

.dashboard-takeover {
  --line: rgba(35, 60, 96, 0.12);
  --line-strong: rgba(35, 60, 96, 0.22);
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: 64px 1fr 92px;
  min-height: min(78vh, 760px);
  max-width: 1520px;
  margin: 0 auto;
  padding: 0 clamp(18px, 3.4vw, 56px) 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 20px;
  color: #17243a;
  background:
    radial-gradient(circle at 35% -10%, rgba(90, 126, 225, 0.15), transparent 42%),
    linear-gradient(180deg, #f7f9fc, #edf2f8 74%);
  box-shadow: 0 40px 90px rgba(3, 8, 16, 0.55);
  opacity: 0;
  transform: translate3d(0, 34px, 0) scale(0.985);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.dashboard-takeover.is-visible {
  opacity: 1;
  transform: none;
}

.dashboard-takeover::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(49, 78, 119, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49, 78, 119, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.dashboard-topbar {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: #68768b;
  font-size: 10px;
  letter-spacing: 0.11em;
}

.dashboard-brand {
  display: flex;
  align-items: center;
  gap: 15px;
}

.dashboard-brand img {
  width: 112px;
  height: auto;
  filter: brightness(0) saturate(100%) invert(12%) sepia(18%) saturate(1549%) hue-rotate(177deg) brightness(94%);
}

.dashboard-brand span {
  padding-left: 15px;
  border-left: 1px solid var(--line-strong);
}

.dashboard-status {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #3d4e65;
}

.dashboard-clock {
  justify-self: end;
  font-variant-numeric: tabular-nums;
}

.dashboard-grid {
  position: relative;
  z-index: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 29%);
  gap: 14px;
  padding: 14px 0;
}

.dashboard-lead,
.metric-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 38px rgba(30, 57, 92, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.dashboard-lead {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 0;
  padding: clamp(16px, 2vw, 26px);
}

.panel-heading,
.metric-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.panel-heading p,
.metric-card p,
.metric-card-head p {
  margin: 0 0 7px;
  color: #7a879a;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.17em;
}

.panel-heading h2 {
  margin: 0;
  font-size: clamp(19px, 2vw, 31px);
  font-weight: 480;
  letter-spacing: -0.03em;
}

.live-badge {
  padding: 7px 9px;
  border: 1px solid rgba(109, 224, 187, 0.25);
  border-radius: 999px;
  color: var(--success);
  background: rgba(32, 164, 121, 0.08);
  font-size: 8px;
  letter-spacing: 0.14em;
}

.route-map {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border: 1px solid rgba(35, 60, 96, 0.14);
  border-radius: 12px;
  background: #0b1424;
  box-shadow: inset 0 0 60px rgba(3, 8, 16, 0.4);
}

.route-map img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
  object-position: center;
}

.route-map::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 13, 24, 0.28), transparent 32%, transparent 68%, rgba(6, 13, 24, 0.42));
}

.map-caption {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: 3px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 7px;
  background: rgba(10, 20, 35, 0.72);
  box-shadow: 0 8px 24px rgba(3, 10, 20, 0.35);
  backdrop-filter: blur(9px);
}

.map-caption small {
  color: rgba(214, 226, 248, 0.6);
  font-size: 6px;
  letter-spacing: 0.14em;
}

.map-caption strong {
  color: #f2f6ff;
  font-size: 9px;
  font-weight: 580;
}

.map-caption--origin { left: 4%; bottom: 8%; }
.map-caption--route { right: 4%; top: 8%; }

.network-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--line);
}

.network-stats div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(250, 252, 255, 0.98);
}

.network-stats small {
  color: #718097;
  font-size: 8px;
}

.network-stats strong {
  color: #1d2c43;
  font-size: 11px;
  font-weight: 600;
}

.dashboard-side {
  display: grid;
  grid-template-rows: 0.72fr 1.28fr;
  gap: 14px;
  min-height: 0;
}

.metric-card {
  position: relative;
  min-height: 0;
  overflow: hidden;
  padding: clamp(14px, 1.6vw, 22px);
}

.metric-card--accent::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  right: -50px;
  bottom: -100px;
  border-radius: 50%;
  background: rgba(76, 111, 255, 0.16);
  filter: blur(35px);
}

.metric-card--accent > strong {
  display: block;
  margin-top: 13px;
  font-size: clamp(23px, 2.6vw, 40px);
  font-weight: 430;
  letter-spacing: -0.04em;
}

.metric-card--accent > span {
  display: block;
  max-width: 260px;
  margin-top: 7px;
  color: #718097;
  font-size: 9px;
  line-height: 1.5;
}

.mini-chart {
  position: absolute;
  right: 18px;
  bottom: 17px;
  left: 18px;
  height: 34px;
  display: flex;
  align-items: end;
  gap: 5px;
  opacity: 0.8;
}

.mini-chart i {
  flex: 1;
  min-width: 3px;
  border-radius: 2px 2px 0 0;
  background: linear-gradient(#89a4ff, rgba(76, 111, 255, 0.16));
}

.mini-chart i:nth-child(1) { height: 24%; }
.mini-chart i:nth-child(2) { height: 52%; }
.mini-chart i:nth-child(3) { height: 38%; }
.mini-chart i:nth-child(4) { height: 74%; }
.mini-chart i:nth-child(5) { height: 60%; }
.mini-chart i:nth-child(6) { height: 84%; }
.mini-chart i:nth-child(7) { height: 71%; }
.mini-chart i:nth-child(8) { height: 100%; }

.metric-card-head span {
  color: #718097;
  font-size: 8px;
}

.product-list {
  display: grid;
  gap: 0;
  margin: 9px 0 0;
  padding: 0;
  list-style: none;
}

.product-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
  border-top: 1px solid rgba(45, 74, 116, 0.1);
  color: #42536b;
  font-size: 9px;
}

.product-list b {
  color: var(--success);
  font-size: 7px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-list li.product-list-group {
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid rgba(45, 74, 116, 0.2);
  color: #23364f;
  font-weight: 680;
  letter-spacing: 0.16em;
}

.product-list li.product-list-group:first-child {
  margin-top: 0;
  padding-top: 4px;
  border-top: 0;
}

.product-list li.product-list-group b {
  color: #8698b3;
  letter-spacing: 0.06em;
}

.dashboard-process {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  align-items: center;
  gap: clamp(10px, 1.5vw, 22px);
  padding: 0 clamp(12px, 2vw, 28px);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 10px 30px rgba(30, 57, 92, 0.07);
}

.process-step {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.process-step > span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: #65758c;
  font-size: 8px;
}

.process-step.is-active > span {
  color: #fff;
  border-color: var(--blue);
  background: var(--blue);
  box-shadow: 0 0 22px rgba(76, 111, 255, 0.36);
}

.process-step div {
  display: grid;
  gap: 3px;
}

.process-step small {
  color: #718097;
  font-size: 7px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.process-step strong {
  color: #2d3d54;
  font-size: 9px;
  font-weight: 560;
}

.process-line {
  height: 1px;
  overflow: hidden;
  background: rgba(48, 80, 126, 0.12);
}

.process-line i {
  display: block;
  width: 54%;
  height: 100%;
  background: linear-gradient(90deg, var(--blue), transparent);
}

.journey {
  position: relative;
  z-index: 4;
  height: 520vh;
  min-height: 3200px;
  color: #fff;
  background: #dfe6ee;
}

.journey-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  isolation: isolate;
  background: #132033;
}

.journey-scenes,
.journey-shade,
.journey-scene,
.journey-scene img {
  position: absolute;
  inset: 0;
}

.journey-scenes {
  z-index: 0;
}

.journey-scene {
  margin: 0;
  opacity: 0;
  transform: scale(1.035);
  filter: blur(4px) saturate(0.9);
  will-change: opacity, transform, filter;
}

.journey-scene:first-child,
.journey-scene.is-current {
  opacity: 1;
}

.journey-scene img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.sea-route-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  filter: drop-shadow(0 0 8px rgba(255, 183, 77, 0.66));
}

.sea-route-path {
  fill: none;
  stroke: url(#seaRouteGradient);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 18 16;
  animation: journey-sea-route 3.8s linear infinite;
}

.sea-route-point {
  fill: #ffd18a;
  stroke: rgba(255, 255, 255, 0.9);
  stroke-width: 2;
  transform-box: fill-box;
  transform-origin: center;
}

.sea-route-point--target {
  animation: journey-route-point 1.9s ease-out infinite;
}

@keyframes journey-sea-route {
  to { stroke-dashoffset: -136; }
}

@keyframes journey-route-point {
  70% { transform: scale(1.75); opacity: 0.7; }
  100% { transform: scale(1); opacity: 1; }
}

.journey-shade {
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(8, 17, 30, 0.78) 0%, rgba(8, 17, 30, 0.58) 28%, rgba(8, 17, 30, 0.14) 58%, rgba(8, 17, 30, 0.2) 100%),
    linear-gradient(180deg, rgba(6, 14, 25, 0.46), transparent 27%, transparent 63%, rgba(6, 14, 25, 0.62));
}

.journey-shade::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

.journey-topline {
  position: absolute;
  z-index: 4;
  top: calc(var(--nav-height) + 26px);
  right: clamp(24px, 5vw, 76px);
  left: clamp(24px, 5vw, 76px);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.journey-topline strong {
  color: #fff;
  font-variant-numeric: tabular-nums;
  font-weight: 650;
}

.journey-progress {
  position: absolute;
  z-index: 4;
  top: calc(var(--nav-height) + 50px);
  right: clamp(24px, 5vw, 76px);
  left: clamp(24px, 5vw, 76px);
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.24);
}

.journey-progress i {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, #f1a33c, #ffd98f);
  box-shadow: 0 0 13px rgba(240, 159, 49, 0.75);
  will-change: transform;
}

.journey-copy-stack {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: clamp(28px, 7vw, 112px);
  width: min(610px, 54vw);
  height: 430px;
  transform: translateY(-40%);
}

.journey-copy {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  opacity: 0;
  pointer-events: none;
  will-change: opacity, transform, filter;
}

.journey-copy.is-current {
  opacity: 1;
  pointer-events: auto;
}

.journey-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 11px;
  font-weight: 680;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.journey-kicker span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 192, 105, 0.72);
  border-radius: 50%;
  color: #ffd08d;
  background: rgba(17, 27, 42, 0.34);
  box-shadow: inset 0 0 0 5px rgba(255, 255, 255, 0.035);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.journey-copy h2 {
  max-width: 650px;
  margin: 0;
  font-size: clamp(50px, 6vw, 92px);
  font-weight: 440;
  line-height: 0.96;
  letter-spacing: -0.058em;
  text-wrap: balance;
  text-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
}

.journey-copy h2 em {
  color: #ffd092;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.journey-description {
  max-width: 535px;
  margin: 25px 0 0;
  color: rgba(241, 245, 252, 0.84);
  font-size: clamp(14px, 1.2vw, 18px);
  line-height: 1.65;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.38);
}

.journey-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 25px;
}

.journey-tags span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.83);
  background: rgba(10, 20, 34, 0.28);
  backdrop-filter: blur(12px);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.journey-cta {
  display: inline-flex;
  align-items: center;
  gap: 32px;
  min-height: 54px;
  margin-top: 28px;
  padding: 0 10px 0 24px;
  border-radius: 999px;
  color: #142136;
  background: #fff;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.18);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.journey-cta span {
  display: grid;
  place-items: center;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  color: #fff;
  background: #e79127;
  transition: transform 0.25s ease;
}

.journey-cta:hover span {
  transform: rotate(45deg);
}

.journey-steps {
  position: absolute;
  z-index: 4;
  top: 50%;
  right: clamp(24px, 5vw, 76px);
  display: grid;
  gap: 0;
  width: 150px;
  margin: 0;
  padding: 10px 0;
  list-style: none;
  transform: translateY(-46%);
}

.journey-steps::before {
  content: "";
  position: absolute;
  top: 28px;
  bottom: 28px;
  left: 13px;
  width: 1px;
  background: rgba(255, 255, 255, 0.23);
}

.journey-steps li {
  position: relative;
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  color: rgba(255, 255, 255, 0.48);
  transition: color 0.35s ease, transform 0.35s ease;
}

.journey-steps li::before {
  content: "";
  position: absolute;
  left: 9px;
  width: 9px;
  height: 9px;
  border: 2px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  background: #243044;
  transition: border-color 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
}

.journey-steps span {
  opacity: 0;
  font-size: 8px;
}

.journey-steps strong {
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.journey-steps li.is-current {
  color: #fff;
  transform: translateX(-5px);
}

.journey-steps li.is-current::before {
  border-color: #ffcb80;
  background: #f2a23b;
  box-shadow: 0 0 0 6px rgba(242, 162, 59, 0.16), 0 0 18px rgba(242, 162, 59, 0.58);
}

.journey-scroll-cue {
  position: absolute;
  z-index: 4;
  right: clamp(24px, 5vw, 76px);
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 13px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 8px;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.journey-scroll-cue i {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  font-style: normal;
}

.overview {
  color: #17243a;
  position: relative;
  z-index: 3;
  min-height: 100vh;
  padding: clamp(90px, 12vw, 180px) clamp(24px, 7vw, 112px) 90px;
  background:
    radial-gradient(circle at 78% 12%, rgba(88, 121, 218, 0.13), transparent 33%),
    #f2f5f9;
  border-top: 1px solid var(--line);
}

.overview::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(35, 60, 96, 0.045) 1px, transparent 1px);
  background-size: 100% 120px;
}

.overview-intro,
.service-grid,
.overview-cta {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin-inline: auto;
}

.overview-intro {
  display: grid;
  grid-template-columns: 1.5fr 0.75fr;
  column-gap: 80px;
  align-items: end;
}

.overview-intro .section-kicker {
  grid-column: 1 / -1;
  color: var(--blue-soft);
}

.overview h2 {
  margin: 0;
  font-size: clamp(46px, 6vw, 88px);
  font-weight: 420;
  line-height: 1;
  letter-spacing: -0.055em;
}

.overview-intro > p:last-child {
  margin: 0 0 8px;
  color: #68768a;
  font-size: 15px;
  line-height: 1.75;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: clamp(70px, 9vw, 130px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  border-color: rgba(35, 60, 96, 0.12);
  background: rgba(35, 60, 96, 0.12);
  box-shadow: 0 24px 55px rgba(30, 57, 92, 0.08);
}

.service-grid article {
  display: flex;
  flex-direction: column;
  min-height: 270px;
  padding: 26px 26px 30px;
  background: rgba(255, 255, 255, 0.86);
  transition: background 0.35s ease;
}

.service-visual {
  margin: 14px 0 4px;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(160deg, #eef3fd, #e2eaf9);
}

.service-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-grid article:hover .service-visual img {
  transform: scale(1.05);
}

.service-grid article:hover {
  background: #e8eef8;
}

.service-grid article > span {
  color: var(--blue-soft);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.service-grid h3 {
  margin: 18px 0 11px;
  font-size: 20px;
  font-weight: 470;
}

.service-grid p {
  margin: 0;
  color: #68768a;
  font-size: 13px;
  line-height: 1.65;
}

.overview-cta {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  margin-top: 72px;
  padding-top: 46px;
  border-top: 1px solid rgba(35, 60, 96, 0.14);
}

.overview-cta p {
  margin: 0 0 9px;
  color: #68768a;
  font-size: 12px;
}

.overview-cta h3 {
  margin: 0;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 440;
  letter-spacing: -0.035em;
}

.overview-cta a {
  display: inline-flex;
  align-items: center;
  gap: 26px;
  min-height: 52px;
  padding: 0 12px 0 22px;
  border-radius: 999px;
  background: #172a48;
  color: #fff;
  font-size: 12px;
  font-weight: 650;
}

.overview-cta a span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
}

/* İç sayfalar */
.inner-page {
  color: #17243a;
  background: #f4f7fb;
}

.inner-nav {
  background: rgba(247, 249, 252, 0.78);
  backdrop-filter: blur(20px);
}

.corporate-main {
  overflow: hidden;
  background: #f4f7fb;
}

.corporate-hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(360px, 0.78fr) minmax(520px, 1.22fr);
  align-items: center;
  gap: clamp(42px, 6vw, 100px);
  padding: calc(var(--nav-height) + 70px) clamp(26px, 6vw, 96px) 76px;
  background:
    radial-gradient(circle at 12% 18%, rgba(77, 111, 255, 0.11), transparent 33%),
    linear-gradient(180deg, #f8fafc, #edf2f7);
}

.corporate-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(41, 69, 107, 0.042) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41, 69, 107, 0.042) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(90deg, black, transparent 64%);
}

.corporate-hero-copy,
.corporate-hero-visual {
  position: relative;
  z-index: 2;
}

.corporate-hero-copy {
  animation: corporate-reveal 0.85s 0.08s both ease-out;
}

.inner-kicker {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 24px;
  color: #65758c;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.inner-kicker span {
  width: 25px;
  height: 1px;
  background: #446be0;
}

.corporate-hero-copy h1 {
  margin: 0;
  font-size: clamp(66px, 8.4vw, 136px);
  font-weight: 430;
  line-height: 0.88;
  letter-spacing: -0.07em;
}

.corporate-hero-copy > p:not(.inner-kicker) {
  max-width: 510px;
  margin: 34px 0 0;
  color: #647287;
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.68;
}

.corporate-hero-copy > a {
  display: inline-flex;
  align-items: center;
  gap: 26px;
  min-height: 52px;
  margin-top: 34px;
  padding: 0 10px 0 21px;
  border: 1px solid rgba(35, 60, 96, 0.14);
  border-radius: 999px;
  color: #25354d;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 12px 30px rgba(33, 57, 91, 0.08);
  font-size: 11px;
  font-weight: 680;
}

.corporate-hero-copy > a span {
  display: grid;
  place-items: center;
  width: 33px;
  height: 33px;
  border-radius: 50%;
  color: #fff;
  background: #315bd6;
}

.corporate-hero-visual {
  min-height: min(69vh, 720px);
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 26px;
  background: #dce5ed;
  box-shadow: 0 36px 80px rgba(30, 53, 83, 0.18);
  animation: corporate-reveal 1s 0.18s both ease-out;
}

.corporate-hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 48%, rgba(9, 18, 30, 0.46)),
    linear-gradient(90deg, rgba(11, 22, 38, 0.12), transparent 45%);
}

.corporate-hero-visual img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  display: block;
  object-fit: cover;
  object-position: 63% center;
  transform: scale(1.015);
}

.corporate-hero-visual figcaption {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 26px;
  left: 28px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  color: #fff;
}

.corporate-hero-visual figcaption small {
  color: rgba(255, 255, 255, 0.68);
  font-size: 8px;
  font-weight: 680;
  letter-spacing: 0.16em;
}

.corporate-hero-visual figcaption strong {
  font-size: 13px;
  font-weight: 560;
}

.corporate-flow {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 13%;
  left: 0;
  height: 3px;
  opacity: 0.78;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, #d47e1e 20%, #ffcc80 48%, rgba(255, 204, 128, 0.2) 73%, transparent);
  box-shadow: 0 0 16px rgba(234, 145, 39, 0.42);
  transform: rotate(-1.4deg) scaleX(1.05);
}

.corporate-flow i {
  position: absolute;
  left: 48%;
  top: 50%;
  width: 9px;
  height: 9px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #e28c27;
  box-shadow: 0 0 0 7px rgba(226, 140, 39, 0.16);
  transform: translate(-50%, -50%);
}

@keyframes corporate-reveal {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.corporate-about {
  width: min(1280px, calc(100% - 48px));
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: clamp(48px, 8vw, 130px);
  margin: 0 auto;
  padding: clamp(100px, 12vw, 180px) 0;
}

.corporate-section-label {
  align-self: start;
  padding-top: 12px;
  border-top: 1px solid rgba(35, 60, 96, 0.16);
}

.corporate-section-label span {
  color: #3d63d2;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.corporate-section-label p {
  margin: 12px 0 0;
  color: #6c7a8e;
  font-size: 11px;
  line-height: 1.5;
}

.corporate-about-content h2 {
  max-width: 760px;
  margin: 0 0 clamp(48px, 6vw, 84px);
  font-size: clamp(46px, 6vw, 86px);
  font-weight: 430;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.corporate-prose {
  color: #5f6e83;
  font-size: 15px;
  line-height: 1.9;
}

.corporate-prose p {
  margin: 0;
}

.corporate-prose--columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(34px, 5vw, 76px);
}

.corporate-prose--columns p:first-child::first-letter {
  float: left;
  margin: 7px 9px 0 0;
  color: #244ebf;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 58px;
  line-height: 0.72;
}

.corporate-principles {
  width: min(1380px, calc(100% - 48px));
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 0 auto;
  padding-bottom: clamp(100px, 12vw, 180px);
}

.principle-card {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  padding: clamp(28px, 3.2vw, 48px);
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 22px 55px rgba(30, 57, 92, 0.07);
}

.principle-card::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -100px;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: rgba(73, 111, 218, 0.11);
  filter: blur(35px);
}

.principle-card--vision {
  background: linear-gradient(145deg, #21395d, #13253f);
  color: #fff;
}

.principle-card--vision::after {
  background: rgba(80, 124, 255, 0.27);
}

.principle-number {
  color: #466bd6;
  font-size: 11px;
  font-weight: 720;
  letter-spacing: 0.16em;
}

.principle-card--vision .principle-number {
  color: #9db4ff;
}

.principle-label {
  margin: 80px 0 10px;
  color: #8490a2;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.principle-card h2 {
  margin: 0 0 30px;
  font-size: clamp(35px, 3.4vw, 52px);
  font-weight: 440;
  letter-spacing: -0.045em;
}

.principle-card > p:not(.principle-label) {
  position: relative;
  z-index: 1;
  margin: 0 0 18px;
  color: #69778b;
  font-size: 13px;
  line-height: 1.78;
}

.principle-card--vision > p:not(.principle-label),
.principle-card--vision .principle-label {
  color: rgba(236, 242, 255, 0.7);
}

.corporate-structure {
  position: relative;
  padding: clamp(100px, 12vw, 180px) clamp(26px, 7vw, 112px);
  color: #edf3ff;
  background:
    radial-gradient(circle at 78% 18%, rgba(79, 115, 218, 0.25), transparent 35%),
    #12243d;
}

.corporate-structure::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.38;
  background-image:
    linear-gradient(rgba(173, 196, 235, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(173, 196, 235, 0.08) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: radial-gradient(circle at 75% 45%, black, transparent 66%);
}

.structure-heading,
.structure-layout {
  position: relative;
  z-index: 1;
  width: min(1250px, 100%);
  margin-inline: auto;
}

.corporate-structure .inner-kicker {
  color: #91a2bd;
}

.corporate-structure .inner-kicker span {
  background: #8ea9ff;
}

.structure-heading h2 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(55px, 7vw, 104px);
  font-weight: 420;
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.structure-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  gap: clamp(60px, 8vw, 130px);
  align-items: start;
  margin-top: clamp(70px, 8vw, 110px);
}

.structure-prose {
  display: grid;
  gap: 26px;
  color: rgba(226, 234, 249, 0.72);
  font-size: 14px;
  line-height: 1.85;
}

.structure-prose p {
  margin: 0;
}

.structure-network {
  padding: 18px;
  border: 1px solid rgba(184, 205, 242, 0.15);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 30px 70px rgba(3, 10, 21, 0.2);
  backdrop-filter: blur(16px);
}

.structure-core {
  display: grid;
  place-items: center;
  min-height: 165px;
  border: 1px solid rgba(180, 202, 240, 0.14);
  border-radius: 12px;
  background: rgba(7, 17, 31, 0.24);
}

.structure-core img {
  width: min(190px, 62%);
}

.structure-core span {
  color: #8799b5;
  font-size: 8px;
  font-weight: 680;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.structure-network ul {
  display: grid;
  gap: 1px;
  margin: 14px 0 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(183, 204, 240, 0.12);
  border-radius: 11px;
  background: rgba(183, 204, 240, 0.12);
  list-style: none;
}

.structure-network li {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 14px;
  min-height: 51px;
  padding: 0 16px;
  color: #dfe8f8;
  background: rgba(15, 33, 56, 0.96);
  font-size: 11px;
}

.structure-network li span {
  color: #86a2f8;
  font-size: 8px;
  letter-spacing: 0.12em;
}

.inner-page-cta {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 46px;
  padding: clamp(80px, 10vw, 140px) clamp(26px, 7vw, 112px);
  color: #17243a;
  background:
    radial-gradient(circle at 85% 30%, rgba(72, 109, 218, 0.12), transparent 28%),
    #eef3f8;
}

.inner-page-cta p {
  margin: 0 0 13px;
  color: #6a788c;
  font-size: 12px;
}

.inner-page-cta h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(38px, 5vw, 72px);
  font-weight: 430;
  line-height: 1;
  letter-spacing: -0.052em;
}

.inner-page-cta > a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 25px;
  min-height: 54px;
  padding: 0 11px 0 23px;
  border-radius: 999px;
  color: #fff;
  background: #172a48;
  font-size: 11px;
  font-weight: 680;
  text-transform: uppercase;
}

.inner-page-cta > a span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #315bd6;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 24px 70px;
  padding: 62px clamp(26px, 7vw, 112px) 32px;
  color: rgba(232, 239, 251, 0.68);
  background: #0e1c30;
}

.footer-brand img {
  width: 160px;
}

.site-footer > p {
  grid-column: 1;
  max-width: 390px;
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
}

.site-footer nav {
  grid-column: 2;
  grid-row: 1 / 3;
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 15px 44px;
  font-size: 11px;
}

.site-footer nav a {
  transition: color 0.2s ease;
}

.site-footer nav a:hover {
  color: #fff;
}

.site-footer small {
  grid-column: 1 / -1;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid rgba(195, 212, 241, 0.1);
  color: rgba(232, 239, 251, 0.42);
  font-size: 9px;
}

/* Tedarik sayfası */
.supply-main {
  color: #17243a;
  background: #f2f5f9;
}

.supply-hero {
  position: relative;
  min-height: 96vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: calc(var(--nav-height) + 60px) clamp(26px, 7vw, 112px) 70px;
  color: #fff;
  background: #132239;
}

.supply-hero > img,
.supply-hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.supply-hero > img {
  object-fit: cover;
  object-position: center;
  animation: supply-hero-image 1.25s ease-out both;
}

.supply-hero-shade {
  background:
    linear-gradient(90deg, rgba(6, 14, 26, 0.83), rgba(6, 14, 26, 0.49) 42%, rgba(6, 14, 26, 0.13) 72%),
    linear-gradient(180deg, rgba(7, 15, 27, 0.35), transparent 44%, rgba(7, 15, 27, 0.5));
}

.supply-hero-copy {
  position: relative;
  z-index: 2;
  width: min(850px, 72vw);
  animation: corporate-reveal 0.9s 0.08s both ease-out;
}

.supply-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 27px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.supply-kicker span {
  width: 26px;
  height: 1px;
  background: #ffc779;
  box-shadow: 0 0 10px rgba(255, 199, 121, 0.6);
}

.supply-hero-copy h1 {
  margin: 0;
  font-size: clamp(82px, 12vw, 178px);
  font-weight: 420;
  line-height: 0.82;
  letter-spacing: -0.075em;
  text-shadow: 0 16px 50px rgba(0, 0, 0, 0.28);
}

.supply-hero-copy > p:last-child {
  margin: 38px 0 0;
  color: rgba(245, 248, 255, 0.84);
  font-size: clamp(18px, 2vw, 27px);
  font-weight: 370;
  letter-spacing: -0.02em;
}

.supply-hero-status {
  position: absolute;
  z-index: 2;
  right: clamp(28px, 6vw, 94px);
  bottom: 74px;
  display: grid;
  grid-template-columns: auto auto;
  gap: 4px 10px;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 10px;
  background: rgba(11, 23, 39, 0.42);
  backdrop-filter: blur(15px);
  font-size: 8px;
  letter-spacing: 0.15em;
}

.supply-hero-status .pulse-dot {
  grid-row: 1 / 3;
  align-self: center;
}

.supply-hero-status small {
  color: rgba(255, 255, 255, 0.57);
  font-size: inherit;
}

.supply-hero-status strong {
  color: #82e2c3;
  font-size: inherit;
}

.supply-scroll {
  position: absolute;
  z-index: 2;
  bottom: 32px;
  left: clamp(26px, 7vw, 112px);
  display: flex;
  align-items: center;
  gap: 15px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 8px;
  font-weight: 680;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.supply-scroll span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
}

@keyframes supply-hero-image {
  from { opacity: 0; transform: scale(1.06); }
  to { opacity: 1; transform: scale(1); }
}

.supply-promises {
  padding: clamp(105px, 12vw, 180px) clamp(24px, 6vw, 96px);
  background:
    radial-gradient(circle at 76% 12%, rgba(74, 110, 216, 0.11), transparent 30%),
    #f2f5f9;
}

.supply-section-heading,
.supply-promise-grid,
.supply-process-heading,
.supply-process-layout {
  width: min(1280px, 100%);
  margin-inline: auto;
}

.supply-section-heading {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  align-items: end;
  gap: 50px;
}

.supply-section-heading .inner-kicker {
  margin: 0 0 9px;
}

.supply-section-heading h2 {
  margin: 0;
  font-size: clamp(45px, 5.8vw, 82px);
  font-weight: 430;
  line-height: 0.99;
  letter-spacing: -0.055em;
}

.supply-promise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: clamp(70px, 8vw, 116px);
  overflow: hidden;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 17px;
  background: rgba(35, 60, 96, 0.12);
  box-shadow: 0 26px 62px rgba(30, 57, 92, 0.08);
}

.supply-promise-grid article {
  position: relative;
  min-height: 430px;
  padding: clamp(27px, 3vw, 43px);
  background: rgba(255, 255, 255, 0.88);
}

.supply-promise-grid article > span {
  color: #456ad3;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.promise-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-top: 58px;
  border: 1px solid rgba(55, 89, 139, 0.13);
  border-radius: 50%;
  color: #315bd6;
  background: #eef3fc;
  font-size: 18px;
}

.supply-promise-grid h3 {
  max-width: 330px;
  margin: 30px 0 18px;
  font-size: clamp(23px, 2.2vw, 32px);
  font-weight: 470;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.supply-promise-grid p {
  margin: 0;
  color: #69778a;
  font-size: 13px;
  line-height: 1.75;
}

.supply-process {
  padding: clamp(105px, 12vw, 180px) clamp(24px, 6vw, 96px);
  background: #e8eef5;
}

.supply-process-heading {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  align-items: end;
  column-gap: 70px;
}

.supply-process-heading .inner-kicker {
  grid-column: 1 / -1;
}

.supply-process-heading h2 {
  margin: 0;
  font-size: clamp(52px, 7vw, 100px);
  font-weight: 420;
  line-height: 0.92;
  letter-spacing: -0.062em;
}

.supply-process-heading > p:last-child {
  margin: 0 0 7px;
  color: #68778c;
  font-size: 14px;
  line-height: 1.75;
}

.supply-process-layout {
  display: grid;
  grid-template-columns: minmax(390px, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(60px, 8vw, 120px);
  align-items: start;
  margin-top: clamp(75px, 9vw, 125px);
}

.supply-process-visual {
  position: sticky;
  top: calc(var(--nav-height) + 28px);
  min-height: 600px;
  margin: 0;
  overflow: hidden;
  border-radius: 19px;
  box-shadow: 0 30px 65px rgba(30, 57, 92, 0.16);
}

.supply-process-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 48%, rgba(9, 18, 30, 0.65));
}

.supply-process-visual img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  object-position: 57% center;
}

.supply-process-visual figcaption {
  position: absolute;
  z-index: 1;
  right: 24px;
  bottom: 23px;
  left: 24px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: #fff;
}

.supply-process-visual figcaption span {
  color: #ffc678;
  font-size: 9px;
  letter-spacing: 0.15em;
}

.supply-process-visual figcaption strong {
  font-size: 11px;
  font-weight: 560;
}

.supply-timeline {
  position: relative;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.supply-timeline::before {
  content: "";
  position: absolute;
  top: 26px;
  bottom: 26px;
  left: 25px;
  width: 1px;
  background: linear-gradient(#315bd6, rgba(49, 91, 214, 0.1));
}

.supply-timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 26px;
  padding: 0 0 62px;
}

.supply-timeline li:last-child {
  padding-bottom: 0;
}

.supply-timeline li > span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(49, 91, 214, 0.22);
  border-radius: 50%;
  color: #315bd6;
  background: #eef3f9;
  box-shadow: 0 0 0 8px #e8eef5;
  font-size: 9px;
  font-weight: 720;
}

.supply-timeline li:first-child > span {
  color: #fff;
  background: #315bd6;
  box-shadow: 0 0 0 8px #e8eef5, 0 10px 24px rgba(49, 91, 214, 0.25);
}

.supply-timeline li div > p:first-child {
  margin: 2px 0 10px;
  color: #7b899c;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.supply-timeline h3 {
  margin: 0 0 18px;
  font-size: clamp(27px, 3vw, 40px);
  font-weight: 450;
  letter-spacing: -0.04em;
}

.supply-timeline li div > p:last-child {
  margin: 0;
  color: #66758a;
  font-size: 13px;
  line-height: 1.82;
}

/* Ürünler sayfası */
.products-main {
  color: #17243a;
  background: #f3f6fa;
}

.products-hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 55px;
  overflow: hidden;
  padding: calc(var(--nav-height) + 66px) clamp(26px, 6.5vw, 105px) 70px;
  background:
    radial-gradient(circle at 77% 43%, rgba(91, 126, 225, 0.16), transparent 32%),
    linear-gradient(150deg, #f9fbfd, #e8eef5);
}

.products-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.54;
  background-image:
    linear-gradient(rgba(48, 78, 119, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(48, 78, 119, 0.05) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(90deg, black, transparent 72%);
}

.products-hero-copy,
.products-hero-visual {
  position: relative;
  z-index: 1;
}

.products-hero-copy {
  animation: corporate-reveal 0.9s 0.08s both ease-out;
}

.products-hero-copy h1 {
  margin: 0;
  font-size: clamp(68px, 8.7vw, 137px);
  font-weight: 420;
  line-height: 0.83;
  letter-spacing: -0.072em;
}

.products-hero-copy h1 em {
  color: #315bd6;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.products-hero-copy > p:not(.inner-kicker) {
  margin: 36px 0 0;
  color: #68778b;
  font-size: 18px;
}

.products-hero-copy > a {
  display: inline-flex;
  align-items: center;
  gap: 25px;
  min-height: 51px;
  margin-top: 32px;
  padding: 0 10px 0 21px;
  border: 1px solid rgba(35, 60, 96, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 12px 28px rgba(30, 57, 92, 0.08);
  font-size: 11px;
  font-weight: 680;
}

.products-hero-copy > a span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #fff;
  background: #315bd6;
}

.products-hero-visual {
  min-height: 680px;
  animation: corporate-reveal 1.05s 0.18s both ease-out;
}

.product-drum {
  position: absolute;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 35px 80px rgba(31, 54, 86, 0.19);
}

.product-drum img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.product-drum figcaption {
  position: absolute;
  right: 17px;
  bottom: 15px;
  left: 17px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 13px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 9px;
  color: #fff;
  background: rgba(10, 20, 34, 0.54);
  backdrop-filter: blur(14px);
}

.product-drum figcaption span {
  font-size: 8px;
  letter-spacing: 0.15em;
}

.product-drum figcaption strong {
  font-size: 11px;
  font-weight: 650;
}

.product-drum--main {
  top: 3%;
  right: 3%;
  width: min(520px, 72%);
  aspect-ratio: 1;
  transform: rotate(2.3deg);
}

.product-drum--secondary {
  bottom: 4%;
  left: 1%;
  width: min(300px, 42%);
  aspect-ratio: 1;
  transform: rotate(-5deg);
}

.product-orbit {
  position: absolute;
  top: 50%;
  left: 36%;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(54, 88, 140, 0.17);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.product-orbit::before,
.product-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(54, 88, 140, 0.11);
  border-radius: 50%;
}

.product-orbit::before { inset: 34px; }
.product-orbit::after { inset: 74px; }

.product-orbit i {
  position: absolute;
  top: 49%;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #e8932a;
  box-shadow: 0 0 0 7px rgba(232, 147, 42, 0.14);
}

.product-orbit span {
  position: absolute;
  top: 50%;
  left: 50%;
  color: #748297;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
  transform: translate(-50%, -50%);
}

.product-catalogue {
  padding: clamp(105px, 12vw, 180px) clamp(24px, 6vw, 96px);
  background: #edf2f7;
}

.catalogue-heading,
.product-card-grid {
  width: min(1320px, 100%);
  margin-inline: auto;
}

.catalogue-heading {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  align-items: end;
  gap: 55px;
}

.catalogue-heading .inner-kicker {
  margin-bottom: 8px;
}

.catalogue-heading h2 {
  margin: 0;
  font-size: clamp(46px, 6vw, 86px);
  font-weight: 430;
  line-height: 0.98;
  letter-spacing: -0.057em;
}

.product-card-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 13px;
  margin-top: clamp(74px, 9vw, 125px);
}

.product-card {
  grid-column: span 2;
  overflow: hidden;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 20px 48px rgba(30, 57, 92, 0.07);
}

.product-card:nth-child(4),
.product-card--wide {
  grid-column: span 3;
}

.product-card-image {
  position: relative;
  display: block;
  aspect-ratio: 1.16;
  overflow: hidden;
  background: #e2e8ee;
}

.product-card-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(8, 17, 30, 0.35));
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.product-card:hover .product-card-image img {
  transform: scale(1.045);
}

.product-card-image > span {
  position: absolute;
  z-index: 1;
  right: 16px;
  bottom: 15px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: #fff;
  background: rgba(8, 17, 30, 0.47);
  backdrop-filter: blur(12px);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.product-card-body {
  padding: 26px;
}

.product-card-body > p:first-child {
  margin: 0 0 12px;
  color: #78869a;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.product-card-body h3 {
  margin: 0;
  font-size: clamp(25px, 2.3vw, 34px);
  font-weight: 460;
  letter-spacing: -0.04em;
}

.product-card-body > p:nth-of-type(2) {
  min-height: 68px;
  margin: 17px 0 0;
  color: #68768a;
  font-size: 12px;
  line-height: 1.65;
}

.product-card-body > a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 25px;
  padding-top: 17px;
  border-top: 1px solid rgba(35, 60, 96, 0.11);
  color: #315bd6;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-details {
  background: #e5ebf2;
}

.product-detail {
  width: min(1340px, calc(100% - 48px));
  display: grid;
  grid-template-columns: minmax(390px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(60px, 8vw, 125px);
  align-items: start;
  margin: 0 auto;
  padding: clamp(110px, 12vw, 180px) 0;
  scroll-margin-top: calc(var(--nav-height) + 20px);
  border-bottom: 1px solid rgba(35, 60, 96, 0.12);
}

.product-detail:last-child {
  border-bottom: 0;
}

.product-detail:nth-child(even) .product-detail-visual {
  grid-column: 2;
}

.product-detail:nth-child(even) .product-detail-content {
  grid-column: 1;
  grid-row: 1;
}

.product-detail-visual {
  position: sticky;
  top: calc(var(--nav-height) + 28px);
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 21px;
  background: #dbe3eb;
  box-shadow: 0 30px 70px rgba(30, 57, 92, 0.16);
}

.product-detail-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 56%, rgba(7, 16, 29, 0.36));
}

.product-detail-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail-visual > span {
  position: absolute;
  z-index: 1;
  right: 20px;
  bottom: 19px;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  color: #fff;
  background: rgba(8, 17, 30, 0.52);
  backdrop-filter: blur(13px);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.product-category {
  margin: 0 0 18px;
  color: #76859a;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-category strong {
  color: #315bd6;
}

.product-detail-content > h2 {
  margin: 0 0 45px;
  font-size: clamp(50px, 6.3vw, 91px);
  font-weight: 420;
  line-height: 0.9;
  letter-spacing: -0.062em;
}

.product-copy {
  display: grid;
  gap: 20px;
  color: #617086;
  font-size: 13px;
  line-height: 1.82;
}

.product-copy p {
  margin: 0;
}

.product-specs {
  margin-top: 50px;
  padding: 25px;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.62);
}

.product-specs h3 {
  margin: 0 0 20px;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.product-specs table {
  width: 100%;
  border-collapse: collapse;
  color: #617086;
  font-size: 11px;
}

.product-specs tr {
  border-top: 1px solid rgba(35, 60, 96, 0.1);
}

.product-specs th,
.product-specs td {
  padding: 12px 0;
  text-align: left;
  vertical-align: top;
}

.product-specs th {
  width: 68%;
  padding-right: 25px;
  font-weight: 500;
}

.product-specs td {
  color: #253750;
  font-weight: 680;
}

.product-order-link {
  display: inline-flex;
  align-items: center;
  gap: 25px;
  min-height: 51px;
  margin-top: 30px;
  padding: 0 10px 0 21px;
  border-radius: 999px;
  color: #fff;
  background: #172a48;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.product-order-link span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #315bd6;
}

/* Sürdürülebilirlik sayfası */
.sustainability-main {
  color: #18283a;
  background: #f3f7f5;
}

.sustainability-hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(400px, 0.88fr) minmax(520px, 1.12fr);
  align-items: center;
  gap: clamp(48px, 6vw, 95px);
  overflow: hidden;
  padding: calc(var(--nav-height) + 68px) clamp(26px, 6vw, 96px) 70px;
  background:
    radial-gradient(circle at 14% 23%, rgba(76, 146, 113, 0.13), transparent 31%),
    linear-gradient(145deg, #f9fbfa, #e6efeb);
}

.sustainability-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(45, 99, 74, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 99, 74, 0.045) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: linear-gradient(90deg, black, transparent 70%);
}

.sustainability-hero-copy,
.sustainability-hero-visual {
  position: relative;
  z-index: 2;
}

.sustainability-hero-copy {
  animation: corporate-reveal 0.9s 0.08s both ease-out;
}

.sustainability-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 25px;
  color: #637b6f;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.17em;
}

.sustainability-kicker span {
  width: 25px;
  height: 1px;
  background: #399368;
}

.sustainability-hero-copy h1 {
  margin: 0;
  font-size: clamp(62px, 8.2vw, 128px);
  font-weight: 420;
  line-height: 0.85;
  letter-spacing: -0.072em;
}

.sustainability-hero-copy > p:not(.sustainability-kicker) {
  max-width: 560px;
  margin: 34px 0 0;
  color: #63776d;
  font-size: clamp(17px, 1.55vw, 22px);
  line-height: 1.55;
}

.sustainability-hero-copy > a {
  display: inline-flex;
  align-items: center;
  gap: 25px;
  min-height: 52px;
  margin-top: 32px;
  padding: 0 10px 0 21px;
  border: 1px solid rgba(42, 99, 72, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 12px 30px rgba(32, 79, 56, 0.08);
  font-size: 10px;
  font-weight: 680;
  text-transform: uppercase;
}

.sustainability-hero-copy > a span {
  display: grid;
  place-items: center;
  width: 33px;
  height: 33px;
  border-radius: 50%;
  color: #fff;
  background: #2f8a60;
}

.sustainability-hero-visual {
  min-height: min(67vh, 700px);
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 25px;
  background: #dfe8e5;
  box-shadow: 0 36px 80px rgba(29, 68, 50, 0.16);
  animation: corporate-reveal 1.05s 0.18s both ease-out;
}

.sustainability-hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(12, 32, 23, 0.42));
}

.sustainability-hero-visual img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  display: block;
  object-fit: cover;
  object-position: center;
}

.sustainability-hero-visual figcaption {
  position: absolute;
  z-index: 1;
  right: 25px;
  bottom: 23px;
  left: 25px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  color: #fff;
}

.sustainability-hero-visual figcaption span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.sustainability-hero-visual figcaption strong {
  font-size: 11px;
  font-weight: 560;
}

.sustainability-orbit {
  position: absolute;
  z-index: 3;
  right: 5.5%;
  bottom: 9%;
  width: 145px;
  height: 145px;
  border: 1px solid rgba(66, 139, 103, 0.27);
  border-radius: 50%;
  pointer-events: none;
}

.sustainability-orbit::before,
.sustainability-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(66, 139, 103, 0.18);
  border-radius: 50%;
}

.sustainability-orbit::before { inset: 19px; }
.sustainability-orbit::after { inset: 39px; }

.sustainability-orbit i {
  position: absolute;
  top: 48%;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #3c9a6d;
  box-shadow: 0 0 0 7px rgba(60, 154, 109, 0.14);
}

.environmental-section {
  padding: clamp(105px, 12vw, 180px) clamp(24px, 6vw, 96px);
  background: #f3f7f5;
}

.environmental-heading,
.environmental-layout,
.quality-heading,
.quality-intro,
.quality-card-grid {
  width: min(1280px, 100%);
  margin-inline: auto;
}

.environmental-heading {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  align-items: end;
  gap: 58px;
}

.environmental-heading .inner-kicker {
  margin-bottom: 8px;
  color: #5f786c;
}

.environmental-heading .inner-kicker span {
  background: #31875d;
}

.environmental-heading h2 {
  margin: 0;
  font-size: clamp(46px, 5.8vw, 83px);
  font-weight: 430;
  line-height: 0.98;
  letter-spacing: -0.057em;
}

.environmental-layout {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: clamp(70px, 9vw, 135px);
  align-items: start;
  margin-top: clamp(74px, 9vw, 125px);
}

.environmental-copy {
  display: grid;
  gap: 23px;
  color: #62766c;
  font-size: 14px;
  line-height: 1.88;
}

.environmental-copy p {
  margin: 0;
}

.environmental-copy p:first-child::first-letter {
  float: left;
  margin: 8px 10px 0 0;
  color: #2d875a;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 60px;
  line-height: 0.7;
}

.sustainability-priorities {
  display: grid;
  gap: 1px;
  overflow: hidden;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(41, 100, 70, 0.13);
  border-radius: 16px;
  background: rgba(41, 100, 70, 0.12);
  box-shadow: 0 25px 60px rgba(30, 75, 53, 0.08);
  list-style: none;
}

.sustainability-priorities li {
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: center;
  gap: 18px;
  min-height: 77px;
  padding: 0 24px;
  background: rgba(255, 255, 255, 0.82);
}

.sustainability-priorities span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(48, 135, 91, 0.2);
  border-radius: 50%;
  color: #31875d;
  background: #edf6f1;
  font-size: 8px;
  font-weight: 700;
}

.sustainability-priorities strong {
  color: #3e554a;
  font-size: 12px;
  font-weight: 560;
}

.quality-section {
  position: relative;
  padding: clamp(105px, 12vw, 180px) clamp(24px, 6vw, 96px);
  overflow: hidden;
  color: #eff8f3;
  background:
    radial-gradient(circle at 83% 18%, rgba(58, 154, 106, 0.24), transparent 34%),
    #15342a;
}

.quality-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.46;
  background-image:
    linear-gradient(rgba(178, 220, 197, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(178, 220, 197, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 76% 40%, black, transparent 67%);
}

.quality-heading,
.quality-intro,
.quality-card-grid {
  position: relative;
  z-index: 1;
}

.quality-heading .sustainability-kicker {
  color: #9ab9aa;
}

.quality-heading .sustainability-kicker span {
  background: #69d19c;
}

.quality-heading h2 {
  margin: 0;
  font-size: clamp(58px, 7.6vw, 112px);
  font-weight: 420;
  line-height: 0.9;
  letter-spacing: -0.066em;
}

.quality-intro {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(38px, 6vw, 88px);
  margin-top: clamp(60px, 7vw, 96px);
  color: rgba(229, 242, 235, 0.72);
  font-size: 13px;
  line-height: 1.85;
}

.quality-intro p {
  margin: 0;
}

.quality-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: clamp(75px, 8vw, 115px);
}

.quality-card-grid article {
  position: relative;
  min-height: 390px;
  padding: 30px;
  border: 1px solid rgba(183, 220, 201, 0.14);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(14px);
}

.quality-card-grid article > span {
  color: #76d5a5;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.quality-symbol {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  margin-top: 56px;
  border: 1px solid rgba(127, 211, 166, 0.25);
  border-radius: 50%;
  color: #7bd3a7;
  background: rgba(87, 178, 130, 0.09);
  font-size: 17px;
}

.quality-card-grid h3 {
  margin: 26px 0 17px;
  font-size: clamp(21px, 2.2vw, 30px);
  font-weight: 460;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.quality-card-grid p {
  margin: 0;
  color: rgba(225, 239, 231, 0.66);
  font-size: 12px;
  line-height: 1.75;
}

.sustainability-cta {
  background:
    radial-gradient(circle at 85% 30%, rgba(50, 144, 95, 0.14), transparent 28%),
    #edf5f1;
}

.sustainability-cta > a span {
  background: #2f8a60;
}

/* İletişim sayfası */
.contact-main {
  color: #17243a;
  background: #f2f5f9;
}

.contact-hero {
  position: relative;
  min-height: 76vh;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 60px;
  overflow: hidden;
  padding: calc(var(--nav-height) + 72px) clamp(26px, 7vw, 112px) 80px;
  background:
    radial-gradient(circle at 78% 25%, rgba(75, 111, 218, 0.15), transparent 34%),
    linear-gradient(145deg, #f9fbfd, #e8eef5);
}

.contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.55;
  background-image:
    linear-gradient(rgba(48, 78, 119, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(48, 78, 119, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, black, transparent 72%);
}

.contact-hero-copy,
.contact-hero-graphic {
  position: relative;
  z-index: 1;
}

.contact-hero-copy {
  animation: corporate-reveal 0.9s 0.08s both ease-out;
}

.contact-hero-copy h1 {
  margin: 0;
  font-size: clamp(68px, 9.2vw, 142px);
  font-weight: 420;
  line-height: 0.85;
  letter-spacing: -0.073em;
}

.contact-hero-copy > p:not(.inner-kicker) {
  max-width: 620px;
  margin: 35px 0 0;
  color: #637187;
  font-size: clamp(16px, 1.45vw, 21px);
  line-height: 1.68;
}

.contact-hero-graphic {
  position: relative;
  min-height: 460px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 20px;
  background: #0b1424;
  box-shadow: 0 34px 74px rgba(24, 45, 78, 0.22);
  animation: corporate-reveal 1.05s 0.18s both ease-out;
}

.contact-hero-graphic img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
  object-position: center;
}

.contact-hero-graphic::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 13, 26, 0.2), transparent 34%, rgba(5, 11, 22, 0.42));
}

.contact-map-shape {
  fill: rgba(59, 91, 145, 0.08);
  stroke: rgba(59, 91, 145, 0.17);
  stroke-width: 1;
}

.contact-route {
  fill: none;
  stroke: #315bd6;
  stroke-width: 2.5;
  stroke-dasharray: 9 11;
  animation: contact-route-move 5s linear infinite;
}

.contact-route-point {
  fill: #315bd6;
  stroke: #fff;
  stroke-width: 2;
}

.contact-route-point--pulse {
  transform-box: fill-box;
  transform-origin: center;
  animation: contact-point-pulse 1.8s ease-out infinite;
}

@keyframes contact-route-move {
  to { stroke-dashoffset: -100; }
}

@keyframes contact-point-pulse {
  70% { transform: scale(1.75); opacity: 0.65; }
  100% { transform: scale(1); opacity: 1; }
}

.contact-graphic-card {
  position: absolute;
  z-index: 2;
  right: 22px;
  bottom: 22px;
  display: grid;
  grid-template-columns: auto auto;
  gap: 4px 10px;
  padding: 14px 17px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  background: rgba(10, 20, 35, 0.66);
  box-shadow: 0 14px 36px rgba(4, 12, 24, 0.35);
  backdrop-filter: blur(14px);
  font-size: 8px;
  letter-spacing: 0.13em;
}

.contact-graphic-card .pulse-dot {
  grid-row: 1 / 3;
  align-self: center;
}

.contact-graphic-card small {
  color: rgba(214, 226, 248, 0.72);
  font-size: inherit;
}

.contact-graphic-card strong {
  color: var(--success);
  font-size: inherit;
}

.contact-section {
  width: min(1320px, calc(100% - 48px));
  display: grid;
  grid-template-columns: minmax(350px, 0.82fr) minmax(480px, 1.18fr);
  gap: clamp(60px, 9vw, 135px);
  align-items: start;
  margin: 0 auto;
  padding: clamp(105px, 12vw, 180px) 0;
}

.contact-info-column h2 {
  margin: 0;
  font-size: clamp(47px, 5.8vw, 82px);
  font-weight: 430;
  line-height: 0.98;
  letter-spacing: -0.057em;
}

.contact-info-list {
  display: grid;
  gap: 1px;
  margin-top: 60px;
  overflow: hidden;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 15px;
  background: rgba(35, 60, 96, 0.12);
}

.contact-info-list a {
  position: relative;
  display: grid;
  gap: 9px;
  min-height: 112px;
  padding: 22px 54px 22px 23px;
  background: rgba(255, 255, 255, 0.82);
  transition: background 0.25s ease;
}

.contact-info-list a:hover {
  background: #fff;
}

.contact-info-list a > span {
  color: #7b899c;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.contact-info-list strong {
  font-size: 13px;
  font-weight: 520;
  line-height: 1.55;
}

.contact-info-list i {
  position: absolute;
  right: 22px;
  top: 50%;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 50%;
  color: #315bd6;
  font-style: normal;
  transform: translateY(-50%);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px 18px;
  padding: clamp(28px, 4vw, 54px);
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 19px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 28px 70px rgba(30, 57, 92, 0.1);
}

.contact-form-heading {
  grid-column: 1 / -1;
  display: grid;
  gap: 13px;
  margin-bottom: 17px;
}

.contact-form-heading span {
  color: #315bd6;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.contact-form-heading strong {
  max-width: 560px;
  font-size: clamp(23px, 2.8vw, 38px);
  font-weight: 450;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.contact-form label {
  display: grid;
  gap: 9px;
}

.contact-form label > span {
  color: #77859a;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.08em;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(35, 60, 96, 0.16);
  border-radius: 0;
  outline: 0;
  color: #17243a;
  background: transparent;
  font: inherit;
  transition: border-color 0.2s ease;
}

.contact-form input {
  height: 46px;
}

.contact-form textarea {
  min-height: 130px;
  padding: 12px 0;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #315bd6;
}

.contact-form-message {
  grid-column: 1 / -1;
}

.contact-form button {
  grid-column: 1 / -1;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 28px;
  min-height: 52px;
  margin-top: 8px;
  padding: 0 10px 0 22px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: #172a48;
  cursor: pointer;
  font: inherit;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-form button span {
  display: grid;
  place-items: center;
  width: 33px;
  height: 33px;
  border-radius: 50%;
  background: #315bd6;
}

.contact-map-section {
  padding: clamp(95px, 11vw, 160px) clamp(24px, 6vw, 96px) clamp(70px, 8vw, 110px);
  color: #eaf1fc;
  background:
    radial-gradient(circle at 78% 0%, rgba(75, 111, 218, 0.24), transparent 34%),
    #12233c;
}

.contact-map-heading,
.contact-map-frame {
  width: min(1360px, 100%);
  margin-inline: auto;
}

.contact-map-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
}

.contact-map-heading .inner-kicker {
  color: #91a2ba;
}

.contact-map-heading h2 {
  margin: 0;
  font-size: clamp(56px, 7.3vw, 108px);
  font-weight: 420;
  line-height: 0.9;
  letter-spacing: -0.065em;
}

.contact-map-heading > a {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  min-height: 49px;
  padding: 0 10px 0 19px;
  border: 1px solid rgba(189, 207, 238, 0.18);
  border-radius: 999px;
  color: #e7eefb;
  font-size: 9px;
  font-weight: 680;
  text-transform: uppercase;
}

.contact-map-heading > a span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #315bd6;
}

.contact-map-frame {
  position: relative;
  height: min(68vh, 690px);
  min-height: 480px;
  margin-top: clamp(58px, 7vw, 92px);
  overflow: hidden;
  border: 1px solid rgba(189, 207, 238, 0.16);
  border-radius: 19px;
  background: #dce5ee;
  box-shadow: 0 35px 80px rgba(4, 11, 22, 0.28);
}

.contact-map-frame iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  filter: saturate(0.72) contrast(1.02);
}

.contact-map-address {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: grid;
  gap: 8px;
  max-width: 330px;
  padding: 17px 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 11px;
  color: #fff;
  background: rgba(11, 24, 42, 0.78);
  box-shadow: 0 14px 35px rgba(4, 11, 22, 0.22);
  backdrop-filter: blur(15px);
}

.contact-map-address span {
  color: #9fb5f4;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.contact-map-address strong {
  font-size: 11px;
  font-weight: 540;
  line-height: 1.55;
}

.placeholder-main {
  min-height: calc(100vh - 240px);
  display: grid;
  place-items: center;
  padding: calc(var(--nav-height) + 80px) 24px 90px;
  background:
    radial-gradient(circle at 72% 28%, rgba(75, 111, 218, 0.14), transparent 32%),
    linear-gradient(180deg, #f8fafc, #edf2f7);
}

.placeholder-panel {
  width: min(980px, 100%);
  padding: clamp(38px, 7vw, 90px);
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 30px 70px rgba(30, 57, 92, 0.1);
}

.placeholder-panel h1 {
  margin: 0;
  font-size: clamp(62px, 10vw, 126px);
  font-weight: 430;
  line-height: 0.9;
  letter-spacing: -0.07em;
}

.placeholder-panel > p:not(.inner-kicker) {
  max-width: 620px;
  margin: 32px 0 0;
  color: #68768a;
  font-size: 16px;
  line-height: 1.75;
}

.placeholder-panel > a {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  min-height: 50px;
  margin-top: 32px;
  padding: 0 20px;
  border-radius: 999px;
  color: #fff;
  background: #172a48;
  font-size: 11px;
  font-weight: 680;
}

.noscript-message {
  position: fixed;
  inset: auto 20px 20px;
  z-index: 1000;
  padding: 14px 18px;
  border-radius: 8px;
  background: #fff;
  color: #111;
  text-align: center;
}

@media (max-width: 980px) {
  :root { --nav-height: 68px; }

  .site-nav {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

  .desktop-nav.is-open {
    position: fixed;
    top: var(--nav-height);
    right: 0;
    left: 0;
    display: grid;
    align-content: start;
    gap: 0;
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
    padding: 22px clamp(22px, 6vw, 60px) 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(9, 17, 29, 0.98);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(22px);
  }

  .desktop-nav.is-open a {
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.09);
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
  }

  .desktop-nav.is-open a::after {
    display: none;
  }

  .desktop-nav.is-open .nav-dropdown {
    display: block;
  }

  .desktop-nav.is-open .nav-dropdown-trigger i {
    display: none;
  }

  .desktop-nav.is-open .nav-dropdown-menu {
    position: static;
    display: grid;
    width: auto;
    padding: 0 0 8px 16px;
    border: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
    backdrop-filter: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .desktop-nav.is-open .nav-dropdown-menu a {
    padding: 12px 0;
    font-size: 13px;
  }

  .desktop-nav.is-open .nav-dropdown-menu small {
    display: none;
  }

  .site-nav.is-screen-light .desktop-nav.is-open {
    border-color: rgba(35, 60, 96, 0.1);
    background: rgba(247, 249, 252, 0.98);
    box-shadow: 0 24px 50px rgba(30, 57, 92, 0.16);
  }

  .site-nav.is-screen-light .desktop-nav.is-open a {
    border-color: rgba(35, 60, 96, 0.1);
    color: #526178;
  }

  .site-nav.is-screen-light .desktop-nav.is-open a.is-active {
    color: #1c2b42;
  }

  .menu-toggle {
    display: grid;
    justify-self: end;
  }

  .nav-cta {
    display: none;
  }

  body.menu-open {
    overflow: hidden;
  }

  .market-note {
    display: none;
  }

  .dashboard-grid {
    grid-template-columns: 1fr 260px;
  }

  .dashboard-process {
    gap: 9px;
    padding-inline: 12px;
  }

  .process-step div,
  .process-line {
    display: none;
  }

  .journey-copy-stack {
    left: 48px;
    width: min(590px, 64vw);
  }

  .journey-steps {
    right: 34px;
    width: 116px;
  }

  .journey-steps strong {
    font-size: 8px;
  }

  .overview-intro {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .overview-intro > p:last-child {
    max-width: 600px;
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .corporate-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 54px;
    padding-top: calc(var(--nav-height) + 80px);
  }

  .corporate-hero-copy {
    max-width: 720px;
  }

  .corporate-hero-visual {
    min-height: 580px;
  }

  .corporate-flow {
    bottom: 9%;
  }

  .corporate-about {
    grid-template-columns: 150px 1fr;
    gap: 48px;
  }

  .corporate-principles {
    grid-template-columns: repeat(2, 1fr);
  }

  .principle-card--mission {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .structure-layout {
    grid-template-columns: 1fr;
  }

  .structure-network {
    width: min(620px, 100%);
  }

  .inner-page-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .supply-section-heading,
  .supply-process-heading {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .supply-process-heading .inner-kicker {
    grid-column: 1;
  }

  .supply-process-heading > p:last-child {
    max-width: 600px;
  }

  .supply-process-layout {
    grid-template-columns: 1fr;
  }

  .supply-process-visual {
    position: relative;
    top: auto;
    min-height: 540px;
  }

  .products-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: calc(var(--nav-height) + 82px);
  }

  .products-hero-copy {
    max-width: 730px;
  }

  .products-hero-visual {
    min-height: 650px;
  }

  .product-drum--main {
    right: 8%;
    width: min(520px, 66%);
  }

  .product-drum--secondary {
    left: 7%;
  }

  .catalogue-heading {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .product-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-card,
  .product-card:nth-child(4),
  .product-card--wide {
    grid-column: auto;
  }

  .product-detail {
    grid-template-columns: 1fr;
  }

  .product-detail:nth-child(even) .product-detail-visual,
  .product-detail:nth-child(even) .product-detail-content {
    grid-column: 1;
    grid-row: auto;
  }

  .product-detail-visual {
    position: relative;
    top: auto;
    width: min(620px, 100%);
  }

  .sustainability-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: calc(var(--nav-height) + 82px);
  }

  .sustainability-hero-copy {
    max-width: 760px;
  }

  .sustainability-hero-visual {
    min-height: 590px;
  }

  .environmental-heading {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .environmental-layout {
    grid-template-columns: 1fr;
  }

  .sustainability-priorities {
    width: min(620px, 100%);
  }

  .quality-card-grid {
    grid-template-columns: 1fr;
  }

  .quality-card-grid article {
    min-height: auto;
  }

  .contact-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: calc(var(--nav-height) + 82px);
  }

  .contact-hero-copy {
    max-width: 760px;
  }

  .contact-hero-graphic {
    min-height: 420px;
  }

  .contact-section {
    grid-template-columns: 1fr;
  }

  .contact-info-column {
    max-width: 760px;
  }
}

@media (max-width: 680px) {
  .site-nav {
    padding-inline: 18px;
  }

  .brand img {
    width: 136px;
  }

  .nav-cta {
    min-height: 38px;
    padding-inline: 14px;
  }

  .nav-cta span:first-child {
    display: none;
  }

  .cinema-hero {
    min-height: 560px;
  }

  .cinema-video {
    object-position: 53% center;
  }

  .cinema-inner {
    width: calc(100vw - 40px);
    margin-right: 20px;
  }

  .cinema-title {
    font-size: clamp(42px, 13vw, 72px);
    gap: 8px;
  }

  .cinema-slogan {
    max-width: 360px;
    font-size: clamp(15px, 4.2vw, 19px);
  }

  .dashboard-takeover {
    grid-template-rows: 56px 1fr 64px;
    padding: 0 12px 12px;
  }

  .dashboard-topbar {
    grid-template-columns: 1fr auto;
  }

  .dashboard-brand span,
  .dashboard-clock {
    display: none;
  }

  .dashboard-brand img {
    width: 98px;
  }

  .dashboard-status {
    font-size: 8px;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-side {
    display: none;
  }

  .dashboard-lead {
    padding: 15px;
  }

  .route-map svg {
    min-height: 260px;
    transform: scale(1.18);
  }

  .map-caption--origin { left: 38%; top: 38%; }
  .map-caption--route { right: 3%; top: 47%; }

  .network-stats div {
    display: grid;
    padding: 10px;
  }

  .network-stats small {
    font-size: 6px;
  }

  .network-stats strong {
    font-size: 9px;
  }

  .dashboard-process {
    display: flex;
    justify-content: space-between;
  }

  .journey {
    height: 510svh;
    min-height: 2800px;
  }

  .journey-stage {
    height: 100svh;
    min-height: 560px;
  }

  .journey-scene img {
    object-position: 58% center;
  }

  .journey-shade {
    background:
      linear-gradient(180deg, rgba(6, 14, 25, 0.46), transparent 24%, rgba(6, 14, 25, 0.24) 45%, rgba(6, 14, 25, 0.9) 100%),
      linear-gradient(90deg, rgba(6, 14, 25, 0.16), transparent 70%);
  }

  .journey-topline {
    top: calc(var(--nav-height) + 18px);
    right: 22px;
    left: 22px;
    font-size: 8px;
  }

  .journey-topline span {
    max-width: 220px;
  }

  .journey-progress {
    top: calc(var(--nav-height) + 42px);
    right: 22px;
    left: 22px;
  }

  .journey-copy-stack {
    top: auto;
    right: 22px;
    bottom: 48px;
    left: 22px;
    width: auto;
    height: min(370px, 48vh);
    transform: none;
  }

  .journey-copy {
    top: auto;
    bottom: 0;
  }

  .journey-kicker {
    margin-bottom: 14px;
    font-size: 9px;
  }

  .journey-kicker span {
    width: 31px;
    height: 31px;
  }

  .journey-copy h2 {
    max-width: 520px;
    font-size: clamp(41px, 12vw, 62px);
  }

  .journey-description {
    margin-top: 17px;
    font-size: 13px;
    line-height: 1.5;
  }

  .journey-tags {
    gap: 6px;
    margin-top: 16px;
  }

  .journey-tags span {
    padding: 6px 9px;
    font-size: 7px;
  }

  .journey-cta {
    min-height: 48px;
    margin-top: 18px;
  }

  .journey-cta span {
    width: 31px;
    height: 31px;
  }

  .journey-steps,
  .journey-scroll-cue {
    display: none;
  }

  .overview {
    padding-inline: 22px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-grid article {
    min-height: 215px;
  }

  .service-grid h3 {
    margin-top: 58px;
  }

  .overview-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .corporate-hero {
    gap: 42px;
    padding: calc(var(--nav-height) + 58px) 22px 58px;
  }

  .corporate-hero-copy h1 {
    font-size: clamp(62px, 22vw, 96px);
  }

  .corporate-hero-copy > p:not(.inner-kicker) {
    margin-top: 25px;
    font-size: 15px;
  }

  .corporate-hero-copy > a {
    margin-top: 26px;
  }

  .corporate-hero-visual {
    min-height: 430px;
    border-radius: 18px;
  }

  .corporate-hero-visual figcaption {
    right: 18px;
    bottom: 18px;
    left: 18px;
  }

  .corporate-hero-visual figcaption small {
    display: none;
  }

  .corporate-flow {
    bottom: 7.5%;
  }

  .corporate-about {
    width: calc(100% - 44px);
    grid-template-columns: 1fr;
    gap: 44px;
    padding-block: 92px;
  }

  .corporate-section-label {
    width: 150px;
  }

  .corporate-about-content h2 {
    margin-bottom: 44px;
    font-size: clamp(43px, 13vw, 64px);
  }

  .corporate-prose--columns {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .corporate-principles {
    width: calc(100% - 32px);
    grid-template-columns: 1fr;
    gap: 12px;
    padding-bottom: 92px;
  }

  .principle-card,
  .principle-card--mission {
    grid-column: auto;
    min-height: auto;
    padding: 30px 25px 36px;
  }

  .principle-label {
    margin-top: 52px;
  }

  .principle-card h2 {
    margin-bottom: 24px;
  }

  .corporate-structure {
    padding: 92px 22px;
  }

  .structure-layout {
    gap: 55px;
    margin-top: 60px;
  }

  .structure-network {
    padding: 12px;
  }

  .structure-core {
    min-height: 140px;
  }

  .inner-page-cta {
    padding: 82px 22px;
  }

  .supply-hero {
    min-height: 100svh;
    padding: calc(var(--nav-height) + 60px) 22px 70px;
  }

  .supply-hero > img {
    object-position: 63% center;
  }

  .supply-hero-copy {
    width: 100%;
  }

  .supply-hero-copy h1 {
    font-size: clamp(72px, 24vw, 108px);
  }

  .supply-hero-copy > p:last-child {
    max-width: 330px;
    margin-top: 28px;
    font-size: 18px;
    line-height: 1.45;
  }

  .supply-hero-status {
    display: none;
  }

  .supply-scroll {
    left: 22px;
  }

  .supply-promises,
  .supply-process,
  .product-catalogue {
    padding: 92px 22px;
  }

  .supply-section-heading h2,
  .catalogue-heading h2 {
    font-size: clamp(42px, 13vw, 62px);
  }

  .supply-promise-grid {
    grid-template-columns: 1fr;
    margin-top: 58px;
  }

  .supply-promise-grid article {
    min-height: auto;
    padding: 27px 24px 36px;
  }

  .promise-icon {
    margin-top: 42px;
  }

  .supply-process-heading h2 {
    font-size: clamp(50px, 16vw, 75px);
  }

  .supply-process-layout {
    gap: 55px;
    margin-top: 58px;
  }

  .supply-process-visual {
    min-height: 420px;
  }

  .supply-timeline li {
    grid-template-columns: 43px 1fr;
    gap: 18px;
    padding-bottom: 52px;
  }

  .supply-timeline::before {
    left: 21px;
  }

  .supply-timeline li > span {
    width: 43px;
    height: 43px;
  }

  .products-hero {
    gap: 36px;
    padding: calc(var(--nav-height) + 64px) 22px 50px;
  }

  .products-hero-copy h1 {
    font-size: clamp(62px, 20vw, 92px);
  }

  .products-hero-copy > p:not(.inner-kicker) {
    margin-top: 27px;
    font-size: 15px;
  }

  .products-hero-visual {
    min-height: 490px;
  }

  .product-drum {
    border-radius: 15px;
  }

  .product-drum--main {
    right: 1%;
    width: 72%;
  }

  .product-drum--secondary {
    bottom: 2%;
    left: 1%;
    width: 44%;
  }

  .product-orbit {
    left: 34%;
    width: 270px;
    height: 270px;
  }

  .product-card-grid {
    grid-template-columns: 1fr;
    margin-top: 58px;
  }

  .product-card-image {
    aspect-ratio: 1.12;
  }

  .product-card-body > p:nth-of-type(2) {
    min-height: 0;
  }

  .product-detail {
    width: calc(100% - 32px);
    gap: 45px;
    padding: 88px 0;
  }

  .product-detail-visual {
    border-radius: 15px;
  }

  .product-detail-content > h2 {
    margin-bottom: 34px;
    font-size: clamp(48px, 16vw, 72px);
  }

  .product-copy {
    font-size: 12px;
  }

  .product-specs {
    margin-top: 40px;
    padding: 19px;
  }

  .product-specs th {
    width: 64%;
    padding-right: 15px;
  }

  .sustainability-hero {
    gap: 42px;
    padding: calc(var(--nav-height) + 60px) 22px 58px;
  }

  .sustainability-hero-copy h1 {
    font-size: clamp(56px, 18vw, 84px);
  }

  .sustainability-hero-copy > p:not(.sustainability-kicker) {
    margin-top: 25px;
    font-size: 16px;
  }

  .sustainability-hero-visual {
    min-height: 410px;
    border-radius: 17px;
  }

  .sustainability-hero-visual figcaption {
    right: 18px;
    bottom: 17px;
    left: 18px;
  }

  .sustainability-hero-visual figcaption span {
    display: none;
  }

  .sustainability-orbit {
    right: -30px;
    bottom: 5%;
    width: 110px;
    height: 110px;
  }

  .environmental-section,
  .quality-section {
    padding: 92px 22px;
  }

  .environmental-heading h2 {
    font-size: clamp(42px, 13vw, 62px);
  }

  .environmental-layout {
    gap: 55px;
    margin-top: 58px;
  }

  .environmental-copy {
    font-size: 13px;
  }

  .sustainability-priorities li {
    grid-template-columns: 38px 1fr;
    gap: 14px;
    min-height: 72px;
    padding: 0 16px;
  }

  .sustainability-priorities span {
    width: 32px;
    height: 32px;
  }

  .quality-heading h2 {
    font-size: clamp(54px, 17vw, 78px);
  }

  .quality-intro {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 50px;
  }

  .quality-card-grid {
    margin-top: 58px;
  }

  .quality-card-grid article {
    padding: 26px 23px 32px;
  }

  .quality-symbol {
    margin-top: 42px;
  }

  .contact-hero {
    gap: 25px;
    padding: calc(var(--nav-height) + 62px) 22px 54px;
  }

  .contact-hero-copy h1 {
    font-size: clamp(68px, 22vw, 104px);
  }

  .contact-hero-copy > p:not(.inner-kicker) {
    margin-top: 26px;
    font-size: 15px;
  }

  .contact-hero-graphic {
    min-height: 310px;
  }

  .contact-graphic-card {
    right: 3%;
    bottom: 5%;
  }

  .contact-section {
    width: calc(100% - 44px);
    gap: 58px;
    padding: 92px 0;
  }

  .contact-info-column h2 {
    font-size: clamp(44px, 14vw, 64px);
  }

  .contact-info-list {
    margin-top: 44px;
  }

  .contact-form {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 27px 22px 30px;
  }

  .contact-form-heading,
  .contact-form-message,
  .contact-form button {
    grid-column: 1;
  }

  .contact-map-section {
    padding: 88px 22px 62px;
  }

  .contact-map-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-map-heading h2 {
    font-size: clamp(55px, 17vw, 80px);
  }

  .contact-map-frame {
    height: 510px;
    min-height: 0;
    margin-top: 52px;
    border-radius: 14px;
  }

  .contact-map-address {
    right: 12px;
    bottom: 12px;
    left: 12px;
    max-width: none;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 54px 22px 28px;
  }

  .site-footer nav {
    grid-column: 1;
    grid-row: auto;
    margin-top: 20px;
  }

  .site-footer small {
    grid-column: 1;
    margin-top: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .cinema-video {
    animation: none;
    transform: none;
  }

  .cinema-title,
  .cinema-slogan,
  .cinema-cue {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .film-grain,
  .pulse-dot,
  .sea-route-path,
  .sea-route-point--target {
    animation: none;
  }

  .dashboard-takeover {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .journey {
    height: auto;
    min-height: 0;
    color: #17243a;
    background: #edf2f7;
  }

  .journey-stage {
    position: relative;
    height: auto;
    min-height: 0;
    overflow: visible;
    background: #edf2f7;
  }

  .journey-scenes,
  .journey-shade,
  .journey-topline,
  .journey-progress,
  .journey-steps,
  .journey-scroll-cue {
    display: none;
  }

  .journey-copy-stack {
    position: relative;
    inset: auto;
    display: grid;
    gap: 16px;
    width: auto;
    height: auto;
    padding: 92px 22px;
    transform: none;
  }

  .journey-copy {
    position: relative;
    inset: auto;
    width: auto;
    padding: 28px;
    opacity: 1 !important;
    pointer-events: auto;
    color: #17243a;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 15px 38px rgba(30, 57, 92, 0.08);
    transform: none !important;
    filter: none !important;
  }

  .journey-kicker,
  .journey-description {
    color: #68768a;
    text-shadow: none;
  }

  .journey-copy h2 {
    font-size: clamp(38px, 9vw, 62px);
    text-shadow: none;
  }

  .journey-copy h2 em {
    color: #c9791d;
  }

  .journey-tags span {
    color: #5b687b;
    border-color: rgba(35, 60, 96, 0.14);
    background: #f2f5f9;
  }

  .cinema-cue span {
    animation: none;
  }

  .corporate-hero-copy,
  .corporate-hero-visual,
  .supply-hero > img,
  .supply-hero-copy,
  .products-hero-copy,
  .products-hero-visual,
  .sustainability-hero-copy,
  .sustainability-hero-visual,
  .contact-hero-copy,
  .contact-hero-graphic {
    animation: none;
  }

  .contact-route,
  .contact-route-point--pulse {
    animation: none;
  }
}

/* ============ ÜRÜN KATEGORİLERİ (urunler.html) ============ */

.category-main {
  padding-bottom: 0;
}

.category-hero {
  display: grid;
  padding: clamp(120px, 16vh, 190px) clamp(22px, 6vw, 96px) clamp(40px, 6vw, 70px);
  max-width: 1560px;
  margin: 0 auto;
}

.category-hero-copy {
  max-width: 760px;
}

.category-hero-copy h1 {
  margin: 22px 0 0;
  font-size: clamp(42px, 5.6vw, 82px);
  font-weight: 420;
  line-height: 1;
  letter-spacing: -0.045em;
  color: #17243a;
}

.category-hero-copy h1 em {
  color: #4d6fff;
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
}

.category-hero-copy > p:not(.inner-kicker) {
  max-width: 620px;
  margin: 26px 0 0;
  color: #68768a;
  font-size: clamp(15px, 1.25vw, 18px);
  line-height: 1.7;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(18px, 2vw, 30px);
  max-width: 1560px;
  margin: 0 auto;
  padding: 0 clamp(22px, 6vw, 96px) clamp(70px, 9vw, 120px);
}

.category-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(30, 57, 92, 0.07);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease, border-color 0.45s ease;
}

.category-card:hover {
  transform: translateY(-6px);
  border-color: rgba(77, 111, 255, 0.35);
  box-shadow: 0 34px 70px rgba(30, 57, 92, 0.14);
}

.category-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(150deg, #eaf0fb, #dde6f6);
}

.category-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.category-card:hover .category-card-media img {
  transform: scale(1.05);
}

.category-card-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.5) 0 12px, transparent 12px 24px),
    linear-gradient(150deg, #f2e6c9, #e3d3a8);
}

.category-card-placeholder span {
  padding: 9px 16px;
  border: 1px solid rgba(70, 60, 30, 0.28);
  border-radius: 999px;
  color: #6b5c34;
  font-size: 11px;
  font-weight: 640;
  letter-spacing: 0.24em;
  background: rgba(255, 255, 255, 0.6);
}

.category-card-body {
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 2.4vw, 38px);
}

.category-index {
  margin: 0;
  color: #8ca8ff;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.24em;
}

.category-card-body h2 {
  margin: 12px 0 0;
  color: #17243a;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 440;
  letter-spacing: -0.035em;
}

.category-lead {
  margin: 14px 0 0;
  color: #68768a;
  font-size: 14.5px;
  line-height: 1.65;
}

.category-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.category-tags li {
  padding: 6px 12px;
  border: 1px solid rgba(35, 60, 96, 0.14);
  border-radius: 999px;
  color: #5b687b;
  font-size: 11.5px;
  letter-spacing: 0.03em;
  background: #f5f8fd;
}

.category-action {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-top: auto;
  padding-top: 26px;
  color: #2f4bd1;
  font-size: 13px;
  font-weight: 580;
}

.category-action i {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: #fff;
  font-size: 11px;
  font-style: normal;
  background: var(--blue);
  transition: transform 0.35s ease;
}

.category-card:hover .category-action i {
  transform: translate(3px, -3px);
}

/* ---- Görsel yer tutucular (sülfür görselleri gelene kadar) ---- */

.product-card-image.is-placeholder,
.product-detail-visual.is-placeholder,
.product-drum.is-placeholder {
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.45) 0 14px, transparent 14px 28px),
    linear-gradient(150deg, #f4e8ca, #e6d6ab);
}

.product-image-placeholder {
  font-style: normal;
  padding: 8px 15px;
  border: 1px solid rgba(70, 60, 30, 0.26);
  border-radius: 999px;
  color: #6b5c34;
  font-size: 10px;
  font-weight: 640;
  letter-spacing: 0.22em;
  background: rgba(255, 255, 255, 0.62);
}

@media (max-width: 860px) {
  .category-grid {
    grid-template-columns: 1fr;
  }
}

/* ============ SÜLFÜR — FORM SEÇİMİ VE KALİTE ============ */

.sulphur-guide {
  padding: clamp(90px, 10vw, 150px) clamp(24px, 6vw, 96px);
  background: #f6f9fc;
}

.sulphur-guide .catalogue-heading {
  grid-template-columns: 0.55fr 1fr;
  align-items: start;
}

.sulphur-guide .catalogue-heading h2 {
  margin: 0;
}

.guide-lead {
  grid-column: 2;
  max-width: 640px;
  margin: 18px 0 0;
  color: #68768a;
  font-size: clamp(14.5px, 1.15vw, 17px);
  line-height: 1.75;
}

.guide-table-wrap {
  width: min(1320px, 100%);
  margin: clamp(38px, 4vw, 60px) auto 0;
  overflow-x: auto;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(30, 57, 92, 0.06);
}

.guide-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.guide-table thead th {
  padding: 18px 24px;
  border-bottom: 1px solid rgba(35, 60, 96, 0.12);
  color: #8493a8;
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: left;
  background: #f7f9fd;
}

.guide-table tbody tr + tr {
  border-top: 1px solid rgba(35, 60, 96, 0.09);
}

.guide-table td {
  padding: 20px 24px;
  color: #68768a;
  line-height: 1.55;
  vertical-align: top;
}

.guide-table td strong {
  color: #17243a;
  font-size: 15px;
  font-weight: 540;
}

.guide-table tbody tr:hover {
  background: #f8fafe;
}

/* ---- Kullanım alanları listesi ---- */

.product-uses {
  margin-top: 38px;
}

.product-uses h3 {
  margin: 0 0 16px;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.product-uses ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-uses li {
  padding: 9px 15px;
  border: 1px solid rgba(35, 60, 96, 0.14);
  border-radius: 999px;
  color: #5b687b;
  font-size: 12.5px;
  background: rgba(255, 255, 255, 0.7);
}

.spec-note {
  margin: 18px 0 0;
  color: #8b98ac;
  font-size: 11.5px;
  line-height: 1.6;
}

/* ---- Kalite ve lojistik şeridi ---- */

.quality-strip {
  padding: clamp(95px, 11vw, 160px) clamp(24px, 6vw, 96px);
  background: #0d1725;
  color: #eaf0fb;
}

.quality-head {
  width: min(1320px, 100%);
  margin-inline: auto;
}

.quality-head .inner-kicker {
  color: rgba(200, 214, 244, 0.7);
}

.quality-head .inner-kicker span {
  background: var(--blue-soft);
}

.quality-head h2 {
  max-width: 720px;
  margin: 16px 0 0;
  font-size: clamp(30px, 3.4vw, 50px);
  font-weight: 420;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.quality-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  width: min(1320px, 100%);
  margin: clamp(45px, 5vw, 70px) auto 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.1);
}

.quality-grid article {
  padding: clamp(24px, 2.2vw, 34px);
  background: #101c2e;
  transition: background 0.35s ease;
}

.quality-grid article:hover {
  background: #14243a;
}

.quality-grid article > span {
  color: #8ca8ff;
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: 0.2em;
}

.quality-grid h3 {
  margin: 16px 0 12px;
  font-size: 19px;
  font-weight: 470;
  letter-spacing: -0.02em;
}

.quality-grid p {
  margin: 0;
  color: rgba(198, 210, 232, 0.72);
  font-size: 13px;
  line-height: 1.68;
}

@media (max-width: 980px) {
  .sulphur-guide .catalogue-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .guide-lead {
    grid-column: 1;
  }

  .quality-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .quality-grid {
    grid-template-columns: 1fr;
  }

  .guide-table td,
  .guide-table thead th {
    padding: 15px 18px;
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ============ SIKÇA SORULAN SORULAR (iletisim.html) ============ */

.faq-section {
  padding: clamp(90px, 11vw, 160px) clamp(24px, 6vw, 96px);
  background: #edf2f7;
}

.faq-heading,
.faq-list,
.faq-footer {
  width: min(1320px, 100%);
  margin-inline: auto;
}

.faq-heading {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  align-items: end;
  gap: clamp(28px, 5vw, 70px);
}

.faq-heading h2 {
  margin: 14px 0 0;
  color: #17243a;
  font-size: clamp(30px, 3.5vw, 52px);
  font-weight: 420;
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.faq-lead {
  margin: 0;
  color: #68768a;
  font-size: clamp(14.5px, 1.15vw, 17px);
  line-height: 1.75;
}

.faq-list {
  margin-top: clamp(40px, 4.5vw, 64px);
  overflow: hidden;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(30, 57, 92, 0.06);
}

.faq-item + .faq-item {
  border-top: 1px solid rgba(35, 60, 96, 0.1);
}

.faq-item summary {
  position: relative;
  display: flex;
  align-items: center;
  padding: clamp(20px, 2vw, 28px) clamp(58px, 6vw, 78px) clamp(20px, 2vw, 28px) clamp(22px, 2.4vw, 34px);
  color: #17243a;
  font-size: clamp(15px, 1.25vw, 18px);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.45;
  cursor: pointer;
  list-style: none;
  transition: background 0.3s ease, color 0.3s ease;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: clamp(22px, 2.4vw, 34px);
  width: 11px;
  height: 11px;
  margin-top: -7px;
  border-right: 1.6px solid #7d8ca4;
  border-bottom: 1.6px solid #7d8ca4;
  transform: rotate(45deg);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease;
}

.faq-item[open] summary::after {
  margin-top: -2px;
  border-color: var(--blue);
  transform: rotate(225deg);
}

.faq-item summary:hover {
  background: #f7f9fd;
}

.faq-item[open] summary {
  color: #12203a;
}

.faq-answer {
  padding: 0 clamp(58px, 6vw, 78px) clamp(24px, 2.4vw, 32px) clamp(22px, 2.4vw, 34px);
  animation: faq-open 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes faq-open {
  from { opacity: 0; transform: translate3d(0, -6px, 0); }
  to { opacity: 1; transform: none; }
}

.faq-answer p {
  max-width: 900px;
  margin: 0;
  color: #68768a;
  font-size: 14.5px;
  line-height: 1.75;
}

.faq-answer p + p {
  margin-top: 14px;
}

.faq-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: clamp(34px, 3.5vw, 50px);
  padding: clamp(24px, 2.6vw, 36px) clamp(24px, 2.8vw, 40px);
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 16px;
  background: #fff;
}

.faq-footer p {
  margin: 0;
  color: #17243a;
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: 460;
  letter-spacing: -0.02em;
}

.faq-footer a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 10px 0 22px;
  border-radius: 999px;
  color: #fff;
  font-size: 13px;
  font-weight: 560;
  background: var(--blue);
  transition: background 0.3s ease;
}

.faq-footer a span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 12px;
  background: rgba(255, 255, 255, 0.18);
}

.faq-footer a:hover {
  background: #3c5ee6;
}

@media (max-width: 900px) {
  .faq-heading {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 16px;
  }

  .faq-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ============ REFERANSLAR (index.html) ============ */

.references {
  position: relative;
  z-index: 3;
  padding: clamp(80px, 10vw, 140px) clamp(24px, 7vw, 112px) clamp(90px, 11vw, 150px);
  color: #17243a;
  background: #e9eef6;
  border-top: 1px solid rgba(35, 60, 96, 0.1);
}

.references-heading {
  width: min(1320px, 100%);
  margin-inline: auto;
  text-align: center;
}

.references-heading .section-kicker {
  justify-content: center;
  margin-bottom: 18px;
  color: #7c8aa1;
}

.references-heading h2 {
  margin: 0;
  font-size: clamp(30px, 3.6vw, 54px);
  font-weight: 420;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.references-heading h2 em {
  color: #4d6fff;
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
}

.references-heading > p:last-child {
  max-width: 560px;
  margin: 20px auto 0;
  color: #68768a;
  font-size: clamp(14.5px, 1.15vw, 17px);
  line-height: 1.7;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 32px);
  width: min(940px, 100%);
  margin: clamp(42px, 5vw, 68px) auto 0;
  padding: 0;
  list-style: none;
}

.reference-card {
  display: grid;
  place-items: center;
  min-height: clamp(150px, 17vw, 210px);
  padding: clamp(26px, 3vw, 44px);
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(30, 57, 92, 0.07);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease, border-color 0.45s ease;
}

.reference-card:hover {
  transform: translateY(-5px);
  border-color: rgba(77, 111, 255, 0.3);
  box-shadow: 0 30px 62px rgba(30, 57, 92, 0.13);
}

.reference-card img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: clamp(78px, 8.5vw, 110px);
  height: auto;
  object-fit: contain;
}

.reference-card--dark {
  border-color: rgba(15, 25, 42, 0.9);
  background: #050608;
  box-shadow: 0 18px 44px rgba(6, 14, 26, 0.22);
}

.reference-card--dark:hover {
  border-color: rgba(120, 170, 235, 0.45);
  box-shadow: 0 30px 62px rgba(6, 14, 26, 0.32);
}

.reference-card--dark img {
  max-height: clamp(96px, 10.5vw, 138px);
}

@media (max-width: 680px) {
  .reference-grid {
    grid-template-columns: 1fr;
  }
}

/* ============ DİL SEÇİCİ ============ */

.nav-end {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.4vw, 18px);
}

.nav-cta {
  justify-self: auto;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(14px);
}

.lang-switch a {
  display: grid;
  place-items: center;
  min-width: 36px;
  height: 30px;
  padding: 0 9px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.08em;
  transition: color 0.25s ease, background 0.25s ease;
}

.lang-switch a::after {
  display: none;
}

.lang-switch a:hover {
  color: #fff;
}

.lang-switch a.is-active {
  color: #0e1a2c;
  background: rgba(255, 255, 255, 0.92);
}

.site-nav.is-screen-light .lang-switch {
  border-color: rgba(35, 60, 96, 0.16);
  background: rgba(35, 60, 96, 0.05);
}

.site-nav.is-screen-light .lang-switch a {
  color: #6a788f;
}

.site-nav.is-screen-light .lang-switch a:hover {
  color: #17243a;
}

.site-nav.is-screen-light .lang-switch a.is-active {
  color: #fff;
  background: #2c3f5e;
}

@media (max-width: 980px) {
  .lang-switch a {
    min-width: 32px;
    height: 27px;
    padding: 0 7px;
    font-size: 10px;
  }
}

@media (max-width: 900px) {
  .contact-hero-graphic,
  .contact-hero-graphic img {
    min-height: 280px;
  }
}

/* ============ BİLGİ MERKEZİ — menü bağlantısı ============ */

.nav-knowledge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 4px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12.5px;
  font-weight: 520;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: color 0.25s ease;
}

.nav-knowledge i {
  display: block;
  width: 13px;
  height: 13px;
  border: 1.4px solid currentColor;
  border-radius: 3px;
  opacity: 0.72;
  position: relative;
}

.nav-knowledge i::after {
  content: "";
  position: absolute;
  left: 2.5px;
  right: 2.5px;
  top: 3px;
  height: 1.4px;
  background: currentColor;
  box-shadow: 0 3.5px 0 currentColor;
}

.nav-knowledge:hover,
.nav-knowledge.is-active {
  color: #fff;
}

.nav-knowledge::after {
  display: none;
}

.site-nav.is-screen-light .nav-knowledge {
  color: #5c6980;
}

.site-nav.is-screen-light .nav-knowledge:hover,
.site-nav.is-screen-light .nav-knowledge.is-active {
  color: #17243a;
}

@media (max-width: 1180px) {
  .nav-knowledge span {
    display: none;
  }
}

/* ============ BİLGİ MERKEZİ — liste sayfası ============ */

.kb-main {
  background: #f2f5f9;
}

.kb-hero {
  padding: calc(var(--nav-height) + 76px) clamp(24px, 6vw, 96px) clamp(40px, 5vw, 66px);
  background:
    radial-gradient(circle at 82% 18%, rgba(75, 111, 218, 0.14), transparent 36%),
    linear-gradient(150deg, #f9fbfd, #e9eff6);
  border-bottom: 1px solid rgba(35, 60, 96, 0.1);
}

.kb-hero-copy {
  width: min(1320px, 100%);
  margin-inline: auto;
}

.kb-hero-copy h1 {
  margin: 18px 0 0;
  color: #17243a;
  font-size: clamp(48px, 7vw, 104px);
  font-weight: 420;
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.kb-hero-copy h1 em {
  color: #4d6fff;
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
}

.kb-hero-copy > p:last-child {
  max-width: 640px;
  margin: 30px 0 0;
  color: #68768a;
  font-size: clamp(15px, 1.25vw, 18px);
  line-height: 1.72;
}

.kb-grid-section {
  padding: clamp(52px, 6vw, 88px) clamp(24px, 6vw, 96px) clamp(70px, 8vw, 120px);
}

.kb-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 1.8vw, 26px);
  width: min(1320px, 100%);
  margin-inline: auto;
}

.kb-card {
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 2.4vw, 34px);
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(30, 57, 92, 0.06);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease, border-color 0.45s ease;
}

.kb-card:hover {
  transform: translateY(-5px);
  border-color: rgba(77, 111, 255, 0.32);
  box-shadow: 0 30px 62px rgba(30, 57, 92, 0.13);
}

.kb-index {
  color: #b3c2dc;
  font-size: 11px;
  font-weight: 680;
  letter-spacing: 0.2em;
}

.kb-kicker {
  margin: 16px 0 0;
  color: #8ca8ff;
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: 0.18em;
}

.kb-card h2 {
  margin: 10px 0 0;
  color: #17243a;
  font-size: clamp(19px, 1.6vw, 24px);
  font-weight: 470;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.kb-lede {
  margin: 13px 0 0;
  color: #68768a;
  font-size: 13.5px;
  line-height: 1.65;
}

.kb-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 26px;
  color: #8b98ac;
  font-size: 11px;
  letter-spacing: 0.08em;
}

.kb-foot i {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(35, 60, 96, 0.16);
  border-radius: 50%;
  color: #2f4bd1;
  font-size: 12px;
  font-style: normal;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.kb-card:hover .kb-foot i {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
  transform: translate(2px, -2px);
}

/* ============ MAKALE SAYFASI ============ */

.article-main {
  background: #f7f9fc;
}

.article {
  width: min(820px, calc(100vw - 44px));
  margin-inline: auto;
  padding: calc(var(--nav-height) + 52px) 0 0;
}

.article-breadcrumb {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #8b98ac;
  font-size: 11.5px;
  letter-spacing: 0.06em;
}

.article-breadcrumb a {
  color: #5c6980;
  transition: color 0.25s ease;
}

.article-breadcrumb a:hover {
  color: #17243a;
}

.article-breadcrumb em {
  color: #17243a;
  font-style: normal;
}

.article-head {
  padding: 30px 0 34px;
  border-bottom: 1px solid rgba(35, 60, 96, 0.12);
}

.article-head h1 {
  margin: 16px 0 0;
  color: #17243a;
  font-size: clamp(34px, 4.4vw, 56px);
  font-weight: 430;
  line-height: 1.06;
  letter-spacing: -0.042em;
  text-wrap: balance;
}

.article-lede {
  margin: 22px 0 0;
  color: #5c6980;
  font-size: clamp(16px, 1.35vw, 20px);
  font-weight: 340;
  line-height: 1.62;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  color: #8b98ac;
  font-size: 11.5px;
  font-weight: 560;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.article-body {
  padding: 8px 0 0;
  color: #4b5a70;
  font-size: 16px;
  line-height: 1.78;
}

.article-body h2 {
  margin: 52px 0 0;
  color: #17243a;
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 460;
  line-height: 1.18;
  letter-spacing: -0.032em;
}

.article-body h3 {
  margin: 34px 0 0;
  color: #22314a;
  font-size: clamp(17px, 1.5vw, 21px);
  font-weight: 520;
  letter-spacing: -0.02em;
}

.article-body p {
  margin: 18px 0 0;
}

.article-body ul,
.article-body ol {
  margin: 20px 0 0;
  padding-left: 22px;
}

.article-body li {
  margin-top: 10px;
  padding-left: 4px;
}

.article-body li::marker {
  color: #8ca8ff;
}

.article-body strong {
  color: #22314a;
  font-weight: 580;
}

.table-wrap {
  margin: 28px 0 0;
  overflow-x: auto;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 14px;
  background: #fff;
}

.article-body table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.article-body thead th {
  padding: 15px 18px;
  border-bottom: 1px solid rgba(35, 60, 96, 0.12);
  color: #8493a8;
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: left;
  background: #f7f9fd;
}

.article-body tbody tr + tr {
  border-top: 1px solid rgba(35, 60, 96, 0.09);
}

.article-body td {
  padding: 15px 18px;
  color: #5c6980;
  line-height: 1.55;
  vertical-align: top;
}

.article-body td strong {
  color: #17243a;
}

.callout {
  margin: 34px 0 0;
  padding: 22px 24px;
  border: 1px solid rgba(77, 111, 255, 0.22);
  border-left: 3px solid var(--blue);
  border-radius: 12px;
  background: rgba(77, 111, 255, 0.05);
}

.callout p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
}

.glossary {
  margin: 26px 0 0;
}

.glossary dt {
  margin-top: 26px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(35, 60, 96, 0.1);
  color: #17243a;
  font-size: 16.5px;
  font-weight: 560;
  letter-spacing: -0.015em;
}

.glossary dd {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
}

.article-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin: clamp(56px, 6vw, 82px) 0 0;
  padding: clamp(26px, 3vw, 38px);
  border-radius: 18px;
  color: #eaf0fb;
  background: linear-gradient(140deg, #16243a, #0e1a2c);
}

.article-cta p {
  margin: 0;
  color: rgba(200, 214, 244, 0.72);
  font-size: 13.5px;
}

.article-cta h2 {
  margin: 8px 0 0;
  font-size: clamp(20px, 2vw, 27px);
  font-weight: 440;
  letter-spacing: -0.03em;
}

.article-cta a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  color: #fff;
  font-size: 13px;
  font-weight: 560;
  background: var(--blue);
  white-space: nowrap;
  transition: background 0.3s ease;
}

.article-cta a:hover {
  background: #3c5ee6;
}

.article-related {
  width: min(1320px, calc(100vw - 44px));
  margin: clamp(70px, 8vw, 110px) auto 0;
  padding-bottom: clamp(70px, 8vw, 110px);
}

.article-related h2 {
  margin: 0 0 26px;
  color: #17243a;
  font-size: clamp(20px, 2vw, 27px);
  font-weight: 450;
  letter-spacing: -0.03em;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 1.6vw, 22px);
}

.related-grid a {
  position: relative;
  display: grid;
  gap: 9px;
  padding: 24px 52px 24px 24px;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 14px;
  background: #fff;
  transition: border-color 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease;
}

.related-grid a:hover {
  transform: translateY(-3px);
  border-color: rgba(77, 111, 255, 0.3);
  box-shadow: 0 20px 44px rgba(30, 57, 92, 0.1);
}

.related-grid span {
  color: #8ca8ff;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.16em;
}

.related-grid strong {
  color: #17243a;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.022em;
}

.related-grid i {
  position: absolute;
  right: 22px;
  top: 26px;
  color: #b3c2dc;
  font-size: 13px;
  font-style: normal;
  transition: color 0.3s ease, transform 0.3s ease;
}

.related-grid a:hover i {
  color: var(--blue);
  transform: translate(2px, -2px);
}

@media (max-width: 980px) {
  .kb-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .kb-grid {
    grid-template-columns: 1fr;
  }

  .article-body {
    font-size: 15.5px;
  }

  .article-cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ============ BİLGİ MERKEZİ — duman teması ============ */

.kb-page {
  --smoke-bg: #ecebe7;
  --smoke-deep: #e2e0da;
  --smoke-card: #fbfaf8;
  --smoke-line: rgba(72, 66, 56, 0.14);
  --smoke-line-soft: rgba(72, 66, 56, 0.09);
  --smoke-ink: #23262a;
  --smoke-muted: #6c6a64;
  background: var(--smoke-bg);
}

/* nav */

.kb-page .site-nav.is-screen-light {
  border-color: var(--smoke-line-soft);
  background: rgba(242, 241, 238, 0.92);
  box-shadow: 0 8px 30px rgba(56, 50, 42, 0.07);
}

.kb-page .site-nav.is-screen-light .desktop-nav,
.kb-page .site-nav.is-screen-light .nav-knowledge {
  color: #6c6a64;
}

.kb-page .site-nav.is-screen-light .desktop-nav a:hover,
.kb-page .site-nav.is-screen-light .desktop-nav a.is-active,
.kb-page .site-nav.is-screen-light .nav-knowledge:hover,
.kb-page .site-nav.is-screen-light .nav-knowledge.is-active {
  color: var(--smoke-ink);
}

.kb-page .site-nav.is-screen-light .lang-switch {
  border-color: var(--smoke-line);
  background: rgba(72, 66, 56, 0.05);
}

.kb-page .site-nav.is-screen-light .lang-switch a {
  color: #6c6a64;
}

.kb-page .site-nav.is-screen-light .lang-switch a.is-active {
  color: #f6f5f2;
  background: #3b3a36;
}

.kb-page .site-nav.is-screen-light .nav-dropdown-menu {
  border-color: var(--smoke-line);
  background: rgba(250, 249, 247, 0.97);
  box-shadow: 0 26px 60px rgba(56, 50, 42, 0.16);
}

.kb-page .site-nav.is-screen-light .nav-dropdown-menu a {
  color: #55534d;
}

.kb-page .site-nav.is-screen-light .nav-dropdown-menu a:hover {
  background: rgba(72, 66, 56, 0.07);
  color: var(--smoke-ink);
}

.kb-page .site-nav.is-screen-light .nav-dropdown-menu small {
  color: #8b8880;
}

.kb-page .site-nav.is-screen-light .nav-cta {
  color: #f6f5f2;
  border-color: #3b3a36;
  background: #3b3a36;
  box-shadow: 0 8px 22px rgba(56, 50, 42, 0.18);
}

.kb-page .site-nav.is-screen-light .menu-toggle {
  color: var(--smoke-ink);
  border-color: var(--smoke-line);
}

/* liste sayfası */

.kb-page .kb-main {
  background: var(--smoke-bg);
}

.kb-page .kb-hero {
  border-bottom: 1px solid var(--smoke-line-soft);
  background:
    radial-gradient(circle at 84% 16%, rgba(120, 110, 96, 0.12), transparent 38%),
    linear-gradient(150deg, #f5f4f1, var(--smoke-deep));
}

.kb-page .kb-hero-copy h1,
.kb-page .kb-card h2 {
  color: var(--smoke-ink);
}

.kb-page .kb-hero-copy h1 em {
  color: #8a7a5e;
}

.kb-page .kb-hero-copy > p:last-child,
.kb-page .kb-lede {
  color: var(--smoke-muted);
}

.kb-page .inner-kicker {
  color: #8b8880;
}

.kb-page .inner-kicker span {
  background: #a4906c;
  box-shadow: 0 0 10px rgba(164, 144, 108, 0.6);
}

.kb-page .kb-card {
  border-color: var(--smoke-line);
  background: var(--smoke-card);
  box-shadow: 0 16px 40px rgba(56, 50, 42, 0.06);
}

.kb-page .kb-card:hover {
  border-color: rgba(138, 122, 94, 0.4);
  box-shadow: 0 30px 62px rgba(56, 50, 42, 0.13);
}

.kb-page .kb-index {
  color: #b6b1a6;
}

.kb-page .kb-kicker {
  color: #a4906c;
}

.kb-page .kb-foot {
  color: #8b8880;
}

.kb-page .kb-foot i {
  border-color: var(--smoke-line);
  color: #7a6c50;
}

.kb-page .kb-card:hover .kb-foot i {
  color: #f8f7f4;
  background: #6f6350;
  border-color: #6f6350;
}

/* makale sayfası */

.kb-page .article-main {
  background: var(--smoke-bg);
}

.kb-page .article-breadcrumb {
  color: #8b8880;
}

.kb-page .article-breadcrumb a {
  color: #6c6a64;
}

.kb-page .article-breadcrumb a:hover,
.kb-page .article-breadcrumb em,
.kb-page .article-head h1,
.kb-page .article-body h2,
.kb-page .article-related h2 {
  color: var(--smoke-ink);
}

.kb-page .article-head {
  border-bottom-color: var(--smoke-line);
}

.kb-page .article-lede {
  color: #5f5d57;
}

.kb-page .article-meta {
  color: #8b8880;
}

.kb-page .article-body {
  color: #4f4d47;
}

.kb-page .article-body h3,
.kb-page .article-body strong,
.kb-page .article-body td strong,
.kb-page .glossary dt {
  color: #33322e;
}

.kb-page .article-body li::marker {
  color: #a4906c;
}

.kb-page .table-wrap {
  border-color: var(--smoke-line);
  background: var(--smoke-card);
}

.kb-page .article-body thead th {
  border-bottom-color: var(--smoke-line);
  color: #86837c;
  background: #f3f2ee;
}

.kb-page .article-body tbody tr + tr {
  border-top-color: var(--smoke-line-soft);
}

.kb-page .article-body td {
  color: #5f5d57;
}

.kb-page .callout {
  border-color: rgba(138, 122, 94, 0.3);
  border-left-color: #8a7a5e;
  background: rgba(164, 144, 108, 0.08);
}

.kb-page .glossary dt {
  border-bottom-color: var(--smoke-line-soft);
}

.kb-page .article-cta {
  color: #f2f1ec;
  background: linear-gradient(140deg, #3f3d37, #2b2a26);
}

.kb-page .article-cta p {
  color: rgba(226, 222, 212, 0.7);
}

.kb-page .article-cta a {
  color: #2b2a26;
  background: #ddd6c4;
}

.kb-page .article-cta a:hover {
  background: #ece7da;
}

.kb-page .related-grid a {
  border-color: var(--smoke-line);
  background: var(--smoke-card);
}

.kb-page .related-grid a:hover {
  border-color: rgba(138, 122, 94, 0.38);
  box-shadow: 0 20px 44px rgba(56, 50, 42, 0.1);
}

.kb-page .related-grid span {
  color: #a4906c;
}

.kb-page .related-grid strong {
  color: var(--smoke-ink);
}

.kb-page .related-grid i {
  color: #b6b1a6;
}

.kb-page .related-grid a:hover i {
  color: #7a6c50;
}

/* alt CTA ve footer */

.kb-page .inner-page-cta {
  border-top: 1px solid var(--smoke-line-soft);
  color: var(--smoke-ink);
  background:
    radial-gradient(circle at 85% 30%, rgba(138, 122, 94, 0.12), transparent 30%),
    #e5e3de;
}

.kb-page .inner-page-cta h2 {
  color: var(--smoke-ink);
}

.kb-page .inner-page-cta p {
  color: #86837c;
}

.kb-page .inner-page-cta a {
  color: #f6f5f2;
  background: #3b3a36;
}

.kb-page .inner-page-cta a:hover {
  background: #4d4b45;
}

.kb-page .site-footer {
  border-top: 1px solid var(--smoke-line-soft);
  background: #23221f;
}

/* ============ İKİ KONUM — harita ızgarası ============ */

.contact-map-note {
  max-width: 420px;
  margin: 0;
  color: #68768a;
  font-size: 14px;
  line-height: 1.65;
  text-align: right;
}

.contact-map-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 30px);
}

.contact-map-card {
  overflow: hidden;
  border: 1px solid rgba(35, 60, 96, 0.12);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(30, 57, 92, 0.08);
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.contact-map-card:hover {
  border-color: rgba(77, 111, 255, 0.28);
  box-shadow: 0 30px 64px rgba(30, 57, 92, 0.14);
}

.contact-map-grid .contact-map-frame {
  position: relative;
  aspect-ratio: 16 / 10;
  min-height: 0;
  margin: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: #dfe6ef;
}

.contact-map-grid .contact-map-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.18) contrast(1.02);
}

.contact-map-info {
  display: grid;
  gap: 10px;
  padding: clamp(20px, 2.2vw, 28px);
  border-top: 1px solid rgba(35, 60, 96, 0.1);
}

.contact-map-info > span {
  color: #8ca8ff;
  font-size: 10px;
  font-weight: 660;
  letter-spacing: 0.18em;
}

.contact-map-info strong {
  color: #17243a;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: -0.015em;
}

.contact-map-info a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 4px;
  color: #2f4bd1;
  font-size: 12.5px;
  font-weight: 570;
}

.contact-map-info a i {
  font-style: normal;
  transition: transform 0.3s ease;
}

.contact-map-info a:hover i {
  transform: translate(2px, -2px);
}

@media (max-width: 900px) {
  .contact-map-grid {
    grid-template-columns: 1fr;
  }

  .contact-map-note {
    max-width: none;
    text-align: left;
  }
}

/* ---- İki konum: başlık ve kart etiketleri (güncel) ---- */

.contact-map-section .contact-map-heading {
  display: block;
  margin-bottom: clamp(26px, 3vw, 40px);
}

.contact-map-section .contact-map-heading h2 {
  margin: 12px 0 0;
  font-size: clamp(26px, 2.8vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.contact-map-label {
  margin: 0;
  padding: clamp(18px, 1.9vw, 24px) clamp(20px, 2.2vw, 28px);
  border-bottom: 1px solid rgba(35, 60, 96, 0.1);
  color: #17243a;
  font-size: clamp(15px, 1.3vw, 18px);
  font-weight: 540;
  letter-spacing: -0.018em;
}

.contact-map-info {
  gap: 12px;
}

/* ============ SABİT WHATSAPP BUTONU ============ */

.wa-float {
  position: fixed;
  z-index: 120;
  right: clamp(16px, 2.2vw, 28px);
  bottom: clamp(16px, 2.2vw, 28px);
  display: inline-flex;
  align-items: center;
  gap: 0;
  height: 56px;
  padding: 0 16px;
  border-radius: 999px;
  color: #fff;
  background: #25d366;
  box-shadow: 0 12px 30px rgba(18, 140, 70, 0.34), 0 2px 8px rgba(0, 0, 0, 0.12);
  transition: gap 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    padding 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.wa-float svg {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  fill: currentColor;
}

.wa-float-label {
  max-width: 0;
  overflow: hidden;
  font-size: 14px;
  font-weight: 580;
  letter-spacing: 0.01em;
  white-space: nowrap;
  opacity: 0;
  transition: max-width 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease;
}

.wa-float:hover,
.wa-float:focus-visible {
  gap: 11px;
  background: #1fbe5b;
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(18, 140, 70, 0.42), 0 2px 8px rgba(0, 0, 0, 0.14);
}

.wa-float:hover .wa-float-label,
.wa-float:focus-visible .wa-float-label {
  max-width: 260px;
  opacity: 1;
}

.wa-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 2px solid rgba(37, 211, 102, 0.55);
  animation: wa-pulse 2.6s ease-out infinite;
  pointer-events: none;
}

@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.7; }
  70% { transform: scale(1.28); opacity: 0; }
  100% { transform: scale(1.28); opacity: 0; }
}

body.menu-open .wa-float {
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 620px) {
  .wa-float {
    height: 52px;
    padding: 0 13px;
  }

  .wa-float svg {
    width: 24px;
    height: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wa-float::after {
    animation: none;
  }
}

/* WhatsApp — oturumda bir kez açılan tanıtım etiketi */

.wa-float.is-teasing {
  gap: 11px;
}

.wa-float.is-teasing .wa-float-label {
  max-width: 220px;
  opacity: 1;
}

/* ============ WHATSAPP SOHBET BALONU ============ */

.wa-bubble {
  position: fixed;
  z-index: 119;
  right: clamp(16px, 2.2vw, 28px);
  bottom: calc(clamp(16px, 2.2vw, 28px) + 68px);
  width: min(268px, calc(100vw - 40px));
  padding: 14px 16px 15px;
  border-radius: 16px 16px 4px 16px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(16, 32, 54, 0.2), 0 2px 8px rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  transform: translate3d(0, 14px, 0) scale(0.94);
  transform-origin: bottom right;
  cursor: pointer;
  transition: opacity 0.35s ease, transform 0.45s cubic-bezier(0.22, 1.3, 0.5, 1),
    visibility 0.35s;
}

.wa-bubble.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.wa-bubble::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: -7px;
  width: 14px;
  height: 14px;
  background: #fff;
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  border-radius: 0 0 3px 0;
}

.wa-bubble-head {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 10px;
}

.wa-bubble-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  animation: pulse 1.8s infinite;
}

.wa-bubble-head strong {
  color: #17243a;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.wa-bubble-status {
  color: #7f8ca0;
  font-size: 11px;
}

/* "yazıyor" göstergesi */

.wa-bubble-typing {
  display: flex;
  align-items: center;
  gap: 5px;
  height: 22px;
  padding-left: 2px;
}

.wa-bubble-typing i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #c3cbd8;
  animation: wa-typing 1.3s ease-in-out infinite;
}

.wa-bubble-typing i:nth-child(2) { animation-delay: 0.18s; }
.wa-bubble-typing i:nth-child(3) { animation-delay: 0.36s; }

@keyframes wa-typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.45; }
  30% { transform: translateY(-5px); opacity: 1; }
}

.wa-bubble.is-typed .wa-bubble-typing {
  display: none;
}

/* mesaj metni */

.wa-bubble-text {
  display: none;
  margin: 0;
  color: #3f4a5c;
  font-size: 13.5px;
  line-height: 1.55;
}

.wa-bubble.is-typed .wa-bubble-text {
  display: block;
  animation: wa-msg 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes wa-msg {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: none; }
}

body.menu-open .wa-bubble {
  opacity: 0;
  visibility: hidden;
}

@media (max-width: 620px) {
  .wa-bubble {
    bottom: calc(clamp(16px, 2.2vw, 28px) + 62px);
    width: min(240px, calc(100vw - 36px));
    padding: 12px 14px 13px;
  }

  .wa-bubble-text {
    font-size: 13px;
  }
}

/* ============ ÜRÜN AMBALAJ GALERİSİ ============ */

.product-detail-visual[data-gallery] {
  aspect-ratio: auto;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
}

.product-detail-visual[data-gallery]::after {
  display: none;
}

.pd-stage {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 21px;
  background: #dbe3eb;
  box-shadow: 0 30px 70px rgba(30, 57, 92, 0.16);
}

.pd-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 62%, rgba(7, 16, 29, 0.28));
}

.pd-stage img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.015);
  transition: opacity 0.5s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.pd-stage img.is-current {
  opacity: 1;
  transform: none;
}

.pd-stage > span {
  position: absolute;
  z-index: 2;
  right: 20px;
  bottom: 19px;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  color: #fff;
  background: rgba(8, 17, 30, 0.52);
  backdrop-filter: blur(13px);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.pd-thumbs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.pd-thumbs button {
  display: grid;
  gap: 8px;
  padding: 8px 8px 10px;
  border: 1px solid rgba(35, 60, 96, 0.14);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.pd-thumbs button:hover {
  transform: translateY(-2px);
  border-color: rgba(77, 111, 255, 0.35);
}

.pd-thumbs button.is-current {
  border-color: var(--blue);
  background: rgba(77, 111, 255, 0.08);
}

.pd-thumbs img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
  background: #dbe3eb;
}

.pd-thumbs em {
  color: #5b687b;
  font-size: 10.5px;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-align: center;
}

.pd-thumbs button.is-current em {
  color: #2f4bd1;
}

@media (max-width: 900px) {
  .pd-thumbs {
    gap: 10px;
  }
}

/* ---- Ürün kartı: imleç üstündeyken big bag görseline geç ---- */

.product-card-image .pc-alt {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.45s ease, transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.product-card:hover .product-card-image .pc-alt,
.product-card-image:focus-visible .pc-alt {
  opacity: 1;
  transform: none;
}

.product-card:hover .product-card-image img:not(.pc-alt) {
  opacity: 0;
}

.product-card-image img:not(.pc-alt) {
  transition: transform 0.65s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.45s ease;
}

.product-card-image::before {
  content: "JUMBO BIG BAG";
  position: absolute;
  z-index: 2;
  left: 16px;
  bottom: 15px;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  color: #fff;
  background: rgba(8, 17, 30, 0.5);
  backdrop-filter: blur(12px);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.14em;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.product-card:hover .product-card-image::before {
  opacity: 1;
  transform: none;
}

@media (hover: none) {
  .product-card-image .pc-alt,
  .product-card-image::before {
    display: none;
  }
}

/* ---- İletişim formu: durum mesajı ve bot tuzağı ---- */

.form-trap {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none;
}

.form-status {
  min-height: 0;
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.6;
}

.form-status:empty {
  margin: 0;
}

.form-status.is-ok {
  color: #1f8a5f;
}

.form-status.is-hata {
  color: #c2452f;
}

.contact-form button[type="submit"]:disabled {
  opacity: 0.65;
  cursor: default;
}