/* ===== Reaksiyon Kimya — Production site ===== */
:root {
  --bg: #FFFFFF;
  --bg-2: #F6F9F9;
  --surface: #FFFFFF;
  --ink: #0E1B1F;
  --ink-2: #1F2D31;
  --muted: #6A7378;
  --muted-2: #9AA1A4;
  --line: #ECEFEF;
  --line-2: #DCE1E1;
  --accent: #1F8F8A;     /* deep teal from logo */
  --accent-2: #5BC09A;   /* mint from logo */
  --accent-ink: #0C3D3B;
  --accent-soft: #E8F4F1;
  --graphite: #2A3A3F;   /* secondary accent — for stats, eyebrows */
  --graphite-soft: #EEF1F2;
  --warn: #C46A2A;
  --radius-s: 6px;
  --radius-m: 10px;
  --radius-l: 18px;
  --shadow-s: 0 1px 2px rgba(14,27,31,.04), 0 1px 3px rgba(14,27,31,.04);
  --shadow-m: 0 4px 12px rgba(14,27,31,.06), 0 2px 4px rgba(14,27,31,.04);
  --shadow-l: 0 20px 50px -20px rgba(14,27,31,.18), 0 8px 20px -10px rgba(14,27,31,.10);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Fraunces', 'Inter', serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;
}

[data-theme="dark"] {
  --bg: #0B1416;
  --bg-2: #0F1B1E;
  --surface: #121F22;
  --ink: #ECEEEA;
  --ink-2: #C8CCC8;
  --muted: #8A9398;
  --muted-2: #5A6266;
  --line: #1E2C30;
  --line-2: #2A3A3F;
  --accent: #4FB8B0;
  --accent-2: #6FD0A8;
  --accent-ink: #BFE9E4;
  --accent-soft: #15292A;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ===== Layout ===== */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 720px){ .container { padding: 0 20px; } }

section { position: relative; }

/* ===== Type ===== */
.eyebrow {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
}
h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.02em; }
h1 { font-size: clamp(40px, 6vw, 88px); line-height: 1.02; }
h2 { font-size: clamp(32px, 4vw, 56px); line-height: 1.05; }
h3 { font-size: clamp(20px, 1.8vw, 26px); line-height: 1.2; }
/* Title accent — color only, no italic.
   Use <em> only in Hero and CTA strip; elsewhere use .title-accent. */
.display-serif { font-family: var(--font-display); font-weight: 400; font-style: normal; letter-spacing: -0.025em; }
.display-serif em { font-style: italic; font-weight: 300; color: var(--accent); }

.title-accent {
  color: var(--accent);
  font-style: normal;
  font-weight: 400;
}
.title-accent.graphite { color: var(--graphite); }

/* Numbered eyebrow variant */
.eyebrow.num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--graphite);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: none;
}
.eyebrow.num::before { display: none; }
.eyebrow.num .num { color: var(--accent); margin-right: 8px; }
.eyebrow.num .slash { color: var(--muted-2); margin-right: 8px; }
.lede { font-size: clamp(18px, 1.4vw, 21px); line-height: 1.5; color: var(--ink-2); max-width: 60ch; }
.body { color: var(--muted); }

/* ===== Wordmark (real logo) ===== */
.wordmark {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  line-height: 1;
}
.wm-img {
  height: 100%;
  width: auto;
  display: block;
}
.wm-img-light { display: none; }
[data-theme="dark"] .wm-img-dark { display: none; }
[data-theme="dark"] .wm-img-light { display: block; }
/* Footer wordmark always on light bg in light mode */
.footer .wm-img { height: 100%; }

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: color-mix(in oklab, var(--bg) 94%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--line) 80%, transparent);
  transition: background 0.3s, border-color 0.3s;
}
[data-theme="dark"] .nav { background: color-mix(in oklab, var(--bg) 88%, transparent); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: 1400px;
  margin: 0 auto;
  gap: 40px;
}
.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-link {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-2);
  padding: 8px 14px;
  border-radius: 999px;
  transition: background 0.15s, color 0.15s;
  position: relative;
}
.nav-link:hover { color: var(--ink); background: color-mix(in oklab, var(--ink) 5%, transparent); }
.nav-link.active { color: var(--accent); }
.nav-link.has-menu::after {
  content: "";
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  display: inline-block;
  margin-left: 6px;
  opacity: 0.5;
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
/* Language dropdown */
.lang-wrap { position: relative; }
.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px 8px 14px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink-2);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.lang-trigger:hover { background: var(--surface); border-color: var(--line-2); }
.lang-trigger .globe { color: var(--accent); display: inline-flex; }
.lang-trigger .code { letter-spacing: 0.08em; }
.lang-trigger .caret {
  width: 8px; height: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  opacity: 0.5;
  transition: transform 0.2s;
}
.lang-wrap[data-open="true"] .lang-trigger .caret {
  transform: rotate(-135deg) translate(-2px, -2px);
}
.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-l);
  padding: 6px;
  min-width: 220px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.18s, transform 0.18s;
  z-index: 110;
  max-height: 360px;
  overflow-y: auto;
}
.lang-wrap[data-open="true"] .lang-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.lang-menu .lang-section {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  padding: 10px 14px 6px;
}
.lang-option {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.12s;
  text-align: left;
  border: 0;
  background: transparent;
  width: 100%;
  color: var(--ink);
}
.lang-option:hover { background: var(--bg-2); }
.lang-option .flag {
  font-size: 18px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.lang-option .lang-name { font-size: 14px; font-weight: 500; letter-spacing: -0.01em; }
.lang-option .lang-native { font-size: 12px; color: var(--muted); margin-top: 2px; }
.lang-option .lang-check {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
}
.lang-option[aria-selected="true"] { background: color-mix(in oklab, var(--accent-soft) 50%, transparent); }
.lang-option[aria-selected="true"] .lang-check { opacity: 1; }
.lang-option[data-soon="true"] { opacity: 0.5; cursor: not-allowed; }
.lang-option[data-soon="true"] .lang-name::after {
  content: " · soon";
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
}
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 13.5px;
  font-weight: 500;
  border-radius: 999px;
  background: var(--ink);
  color: var(--bg);
  border: 0;
  transition: transform 0.15s, background 0.15s;
}
.cta:hover { transform: translateY(-1px); }
.cta.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-2);
}
.cta.accent { background: var(--accent); color: white; }
.cta.accent:hover { background: var(--accent-ink); }
.nav-contact {
  padding: 9px 14px 9px 14px;
}
.nav-contact:hover {
  border-color: var(--accent);
  color: var(--accent);
}
@media (max-width: 1100px){
  .nav-contact .cta-text-hide { display: none; }
  .nav-contact { padding: 9px; width: 38px; height: 38px; justify-content: center; }
}
.cta .arrow {
  width: 14px; height: 14px;
  position: relative;
  transition: transform 0.2s;
}
.cta:hover .arrow { transform: translateX(3px); }

/* Dropdown mega menu */
.nav-link-wrap { position: relative; }
.megamenu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  margin-top: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-l);
  padding: 24px;
  min-width: 720px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 28px;
}
/* Invisible hover-bridge between trigger and menu so cursor doesn't fall through the gap */
.megamenu::before {
  content: "";
  position: absolute;
  left: 0; right: 0;
  top: -18px; height: 20px;
}
.nav-link-wrap:hover .megamenu,
.nav-link-wrap:focus-within .megamenu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.mm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; }
.mm-item {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  transition: background 0.15s;
}
.mm-item:hover { background: var(--bg-2); }
.mm-item-title { font-size: 14px; font-weight: 500; color: var(--ink); }
.mm-item-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.mm-feature {
  padding: 18px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent-soft), color-mix(in oklab, var(--accent-soft) 50%, var(--bg)));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 200px;
}
.mm-feature .label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.mm-feature .title { font-size: 22px; line-height: 1.15; margin-top: 8px; max-width: 18ch; }
.mm-feature .link { font-size: 13px; font-weight: 500; color: var(--accent); }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 90px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: var(--ink);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: brightness(0.82) saturate(0.95);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(14,27,31,0.45) 0%, rgba(14,27,31,0.15) 30%, rgba(14,27,31,0.10) 55%, rgba(14,27,31,0.85) 100%),
    linear-gradient(95deg, rgba(14,27,31,0.65) 0%, rgba(14,27,31,0.35) 35%, transparent 65%);
}
.hero h1,
.hero-sub,
.hero-eyebrow,
.hero-meta {
  text-shadow:
    0 1px 2px rgba(0,0,0,0.35),
    0 4px 24px rgba(0,0,0,0.25);
}
.hero-content {
  position: relative;
  z-index: 2;
  color: white;
  padding: 60px 0 80px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  backdrop-filter: blur(20px);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.9);
  margin-bottom: 28px;
}
.hero-eyebrow .pulse {
  display: inline-flex;
  width: 18px; height: 18px;
  background: var(--accent-2);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: var(--ink);
}
.hero h1 {
  color: white;
  max-width: 18ch;
  margin-bottom: 28px;
  text-wrap: balance;
}
.hero h1 .accent {
  background: linear-gradient(95deg, #5BC09A, #8EE0BC);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
  font-family: var(--font-display);
  font-weight: 300;
}
.hero-sub {
  font-size: clamp(16px, 1.2vw, 19px);
  color: rgba(255,255,255,0.78);
  max-width: 56ch;
  margin-bottom: 40px;
  line-height: 1.55;
}
.hero-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.hero .cta {
  padding: 14px 22px;
  font-size: 14px;
}
.hero .cta:not(.ghost) {
  background: white;
  color: var(--ink);
}
.hero .cta.ghost {
  color: white;
  border-color: rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
}

/* Hero meta strip (bottom of hero) */
.hero-meta {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 24px 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  color: white;
}
.hero-meta-item .label { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-bottom: 6px; }
.hero-meta-item .value { font-size: 22px; font-weight: 500; letter-spacing: -0.01em; }
.hero-meta-item .value .small { font-size: 14px; color: rgba(255,255,255,0.7); font-weight: 400; margin-left: 4px; }
@media (max-width: 880px){
  .hero-meta { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

/* Hero facts — standalone strip below hero */
.hero-facts-section {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 36px 0;
}
.hero-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  align-items: end;
}
.hf-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hf-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.hf-value {
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1;
}
.hf-unit {
  font-size: 15px;
  color: var(--muted);
  font-weight: 400;
  margin-left: 6px;
  letter-spacing: 0;
}
@media (max-width: 880px){
  .hero-facts { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .hf-value { font-size: 26px; }
}

/* Hero now uses default brightness */
.marquee-wrap {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
  padding: 18px 0;
}
.marquee {
  display: flex;
  gap: 60px;
  animation: marquee 50s linear infinite;
  white-space: nowrap;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
  width: max-content;
}
.marquee span { display: inline-flex; align-items: center; gap: 60px; }
.marquee .bullet {
  display: inline-block;
  width: 5px; height: 5px;
  background: var(--accent);
  border-radius: 50%;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== Section heading ===== */
.section {
  padding: 120px 0;
}
@media (max-width: 720px){ .section { padding: 80px 0; } }

.section-head {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 60px;
}
.section-head h2 { max-width: 18ch; }
.section-head .right { color: var(--ink-2); }
@media (max-width: 880px){
  .section-head { grid-template-columns: 1fr; gap: 28px; }
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: flex-start;
}
.about-grid .col-right {
  display: grid;
  gap: 28px;
}
.fact {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.fact:last-child { border-bottom: 1px solid var(--line); }
.fact .year { font-family: var(--font-mono); font-size: 13px; color: var(--accent); font-weight: 600; padding-top: 2px; }
.fact h4 { font-size: 17px; margin-bottom: 4px; font-weight: 500; }
.fact p { font-size: 14px; color: var(--muted); margin: 0; }
@media (max-width: 880px){
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ===== Slim right-side Contact tab ===== */
.contact-rail {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translate(0, -50%);
  z-index: 90;
  background: var(--accent);
  color: white;
  border: 0;
  border-radius: 0;
  padding: 24px 11px;
  box-shadow: -4px 0 16px -8px rgba(14,27,31,0.25);
  cursor: pointer;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 12.5px;
  transition: transform 0.2s cubic-bezier(.2,.7,.2,1), background 0.2s;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}
.contact-rail span {
  display: inline-block;
  transform: rotate(180deg);
}
.contact-rail:hover {
  background: var(--accent-ink);
  transform: translate(-2px, -50%);
}

/* ===== Off-canvas Contact drawer ===== */
.cd-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 27, 31, 0.45);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cd-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}
.cd-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 480px;
  max-width: 92vw;
  background: var(--surface);
  z-index: 201;
  box-shadow: -20px 0 60px -20px rgba(14,27,31,0.25);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(.2,.7,.2,1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.cd-drawer.open { transform: translateX(0); }
.cd-head {
  padding: 28px 32px 22px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-shrink: 0;
}
.cd-head-text { flex: 1; }
.cd-eyebrow {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 8px;
}
.cd-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
  color: var(--ink);
}
.cd-title em { font-style: italic; color: var(--accent); }
.cd-close {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--ink-2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.15s;
}
.cd-close:hover { background: var(--ink); color: white; border-color: var(--ink); }

.cd-body {
  padding: 24px 32px 32px;
  overflow-y: auto;
  flex: 1;
}
.cd-form { display: grid; gap: 16px; }
.cd-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 540px){ .cd-row { grid-template-columns: 1fr; } }
.cd-field { display: flex; flex-direction: column; gap: 6px; }
.cd-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.cd-label .req { color: var(--accent); margin-left: 2px; }
.cd-input, .cd-select, .cd-textarea {
  font-family: inherit;
  font-size: 14px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  transition: border-color 0.15s, background 0.15s;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
.cd-input:focus, .cd-select:focus, .cd-textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface);
}
.cd-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236A7378' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}
.cd-textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.5;
}
.cd-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.5;
  cursor: pointer;
}
.cd-checkbox {
  width: 16px; height: 16px;
  border: 1px solid var(--line-2);
  border-radius: 4px;
  cursor: pointer;
  margin-top: 2px;
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  flex-shrink: 0;
  background: var(--bg);
}
.cd-checkbox:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.cd-checkbox:checked::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l4 4L19 6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}
.cd-checkbox-row a { color: var(--accent); text-decoration: underline; }

.cd-submit {
  background: var(--accent);
  color: white;
  border: 0;
  padding: 14px 22px;
  border-radius: 10px;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
  margin-top: 8px;
}
.cd-submit:hover { background: var(--accent-ink); }
.cd-submit:disabled { opacity: 0.5; cursor: not-allowed; }

.cd-foot {
  padding: 24px 32px;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  flex-shrink: 0;
}
.cd-foot-title {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 14px;
}
.cd-foot-grid {
  display: grid;
  gap: 12px;
}
.cd-foot-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  align-items: center;
  font-size: 13.5px;
  color: var(--ink-2);
}
.cd-foot-item .icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cd-foot-item a { color: var(--ink-2); }
.cd-foot-item a:hover { color: var(--accent); }
.cd-foot-item .sub { font-size: 11px; color: var(--muted); margin-top: 2px; }

/* Success state */
.cd-success {
  text-align: center;
  padding: 60px 24px;
}
.cd-success-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.cd-success h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  margin: 0 0 10px;
}
.cd-success p {
  color: var(--muted);
  font-size: 14px;
  max-width: 32ch;
  margin: 0 auto;
  line-height: 1.5;
}

/* ===== Contact page ===== */
.contact-page-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 48px;
  align-items: flex-start;
}
@media (max-width: 980px){
  .contact-page-grid { grid-template-columns: 1fr; }
}
.cp-form-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 40px;
}
@media (max-width: 720px){ .cp-form-wrap { padding: 28px; } }
.cp-form-head { margin-bottom: 4px; }

.cp-sidebar {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 110px;
}
@media (max-width: 980px){ .cp-sidebar { position: static; } }

.cp-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
}
.cp-card-dark {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
}
.cp-card .cd-foot-title { margin-bottom: 16px; }
.cp-map-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--accent-2);
  text-decoration: none;
}
.cp-map-link:hover { color: white; }
.cp-card-dark .cd-foot-grid .cd-foot-item { color: rgba(255,255,255,0.85); }
.cp-card-dark .cd-foot-grid .cd-foot-item a { color: white; }
.cp-card-dark .cd-foot-grid .cd-foot-item a:hover { color: var(--accent-2); }
.cp-card-dark .cd-foot-grid .cd-foot-item .icon {
  background: rgba(255,255,255,0.08);
  color: var(--accent-2);
}
.cp-card-dark .cd-foot-grid .cd-foot-item .sub { color: rgba(255,255,255,0.55); }

.cp-depts {
  margin-top: 80px;
  padding-top: 60px;
  border-top: 1px solid var(--line);
}
.cp-dept-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}
.cp-dept {
  background: var(--surface);
  padding: 24px 26px;
  transition: background 0.15s;
}
.cp-dept:hover { background: var(--bg); }
.cp-dept-title {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 10px;
}
.cp-dept-email {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
}
.cp-dept-email:hover { color: var(--accent); }
.cp-dept-phone {
  font-size: 13px;
  color: var(--muted);
  font-family: var(--font-mono);
}
.cp-dept-ext { color: var(--muted-2); }
@media (max-width: 880px){
  .cp-dept-grid { grid-template-columns: 1fr; }
}

.cp-map-strip { background: var(--ink); padding: 0; }
.cp-map-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 60px 32px;
  max-width: 1400px;
  margin: 0 auto;
  text-decoration: none;
  color: white;
  transition: background 0.2s;
}
.cp-map-cta:hover { background: rgba(255,255,255,0.03); }
.cp-map-arrow {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all 0.25s;
  flex-shrink: 0;
}
.cp-map-cta:hover .cp-map-arrow {
  background: var(--accent);
  border-color: var(--accent);
  transform: translate(4px, -4px);
}

.cp-success { text-align: center; padding: 80px 32px; }
.cp-success .cd-success-icon { margin-bottom: 24px; }
.cp-success h3 { font-size: 32px; margin: 0 0 14px; }
.cp-success p { color: var(--muted); font-size: 16px; max-width: 42ch; margin: 0 auto; line-height: 1.55; }

/* Map section */
.cp-map-section {
  padding: 0;
  background: var(--bg-2);
}
.cp-map-frame {
  position: relative;
  height: 560px;
  width: 100%;
  background: var(--bg-2);
}
.cp-map-frame iframe { width: 100%; height: 100%; display: block; }
.cp-map-overlay {
  position: absolute;
  left: max(32px, calc((100vw - 1400px) / 2 + 32px));
  top: 50%;
  transform: translateY(-50%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px 32px;
  box-shadow: 0 20px 50px -20px rgba(14,27,31,0.25);
  width: 380px;
  max-width: calc(100vw - 64px);
  z-index: 2;
}
@media (max-width: 720px){
  .cp-map-frame { height: 480px; }
  .cp-map-overlay {
    left: 16px;
    right: 16px;
    top: auto;
    bottom: 16px;
    transform: none;
    width: auto;
    padding: 20px 22px;
  }
}
.page-header {
  padding: 140px 0 60px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span:last-child { color: var(--ink); }

/* ===== Products — corporate redesign ===== */

/* Compact home summary */
.product-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}
.psum-card {
  background: var(--surface);
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 240px;
  position: relative;
  transition: background 0.2s;
}
.psum-card:hover { background: var(--bg); }
.psum-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.psum-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 600;
}
.psum-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.psum-card:hover .psum-icon {
  background: var(--accent);
  color: white;
}
.psum-body { flex: 1; }
.psum-title {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin: 0 0 8px;
}
.psum-desc {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.psum-foot {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
}
.psum-arrow {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-2);
  color: var(--ink-2);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.psum-card:hover .psum-arrow {
  background: var(--accent);
  color: white;
  transform: translate(3px, -3px);
}
@media (max-width: 880px){
  .product-summary { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .product-summary { grid-template-columns: 1fr; }
}

/* Home CTA strip below summary */
.psum-cta {
  margin-top: 40px;
  padding: 36px 40px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.psum-cta .cta { padding: 14px 22px; font-size: 14px; }
.psum-cta .cta.accent { background: var(--accent); color: white; }
.psum-cta .cta.ghost { background: transparent; color: var(--ink-2); border: 1px solid var(--line-2); }

/* ===== Products detail page ===== */
.featured-product {
  background: linear-gradient(135deg, #0E1B1F 0%, #14322F 55%, var(--accent) 140%);
  border-radius: 24px;
  padding: 56px 60px;
  color: white;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 60px;
}
.fp-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.fp-num { font-family: var(--font-mono); color: rgba(255,255,255,0.55); }
.fp-sep { width: 1px; height: 11px; background: rgba(255,255,255,0.25); }
.fp-cat { color: white; font-weight: 500; }
.fp-badge {
  padding: 4px 10px;
  background: rgba(91,192,154,0.18);
  border: 1px solid rgba(91,192,154,0.4);
  color: #B6E8D2;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
}
.fp-title {
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.02;
  font-weight: 400;
  margin: 0 0 24px;
  letter-spacing: -0.025em;
  max-width: 14ch;
}
.fp-desc {
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255,255,255,0.78);
  margin: 0 0 32px;
  max-width: 54ch;
}
.fp-specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 32px;
}
.fp-spec-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 6px;
}
.fp-spec-value {
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.fp-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.featured-product .cta {
  padding: 14px 22px;
  font-size: 13.5px;
}
.featured-product .cta:not(.ghost) { background: white; color: var(--ink); }
.featured-product .cta.ghost {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.25);
}
.fp-right {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
}
.fp-right svg { max-width: 100%; }
.fp-stat {
  position: absolute;
  bottom: -20px;
  left: 0;
  right: 0;
  text-align: center;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 14px 18px;
}
.fp-stat-label {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--accent-2);
  margin-bottom: 4px;
}
.fp-stat-value {
  font-size: 15px;
  font-weight: 500;
}
@media (max-width: 980px){
  .featured-product { grid-template-columns: 1fr; padding: 40px; gap: 32px; }
  .fp-specs { grid-template-columns: repeat(2, 1fr); }
  .fp-right { min-height: 280px; }
}

/* Filter tabs */
.prod-filters {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 20px;
  flex-wrap: wrap;
}
.filter-tabs {
  display: inline-flex;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
}
.filter-tab {
  border: 0;
  background: transparent;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.15s;
  white-space: nowrap;
}
.filter-tab:hover { color: var(--ink); }
.filter-tab.on { background: var(--ink); color: var(--bg); }
[data-theme="dark"] .filter-tab.on { background: var(--accent); color: white; }
.filter-tab-count {
  font-family: var(--font-mono);
  font-size: 10.5px;
  padding: 2px 6px;
  background: color-mix(in oklab, currentColor 12%, transparent);
  border-radius: 4px;
  font-weight: 500;
}
.filter-tab.on .filter-tab-count {
  background: color-mix(in oklab, currentColor 18%, transparent);
}

/* Product grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s cubic-bezier(.2,.7,.2,1), box-shadow 0.25s, border-color 0.25s;
}
.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-l);
  border-color: var(--line-2);
}
.pc-visual {
  aspect-ratio: 16/7;
  background: var(--accent-soft);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.pc-body {
  padding: 24px 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.pc-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.pc-num { color: var(--accent); font-weight: 600; }
.pc-cas { color: var(--muted); }
.pc-title {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin: 0;
}
.pc-desc {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0;
  line-height: 1.55;
}
.pc-spec-row {
  display: flex;
  gap: 18px;
  padding: 12px 0;
  border-top: 1px dashed var(--line);
  border-bottom: 1px dashed var(--line);
}
.pc-spec-label {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3px;
}
.pc-spec-value {
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-mono);
  color: var(--ink);
}
.pc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pc-tags .tag {
  font-size: 11px;
  padding: 4px 9px;
  background: var(--bg-2);
  border-radius: 999px;
  color: var(--ink-2);
  font-weight: 500;
}
.pc-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.pc-link {
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.pc-link.subtle { color: var(--muted); }
.pc-link:hover { color: var(--accent); }
.pc-link svg { transition: transform 0.2s; }
.pc-link:hover svg { transform: translateX(2px); }

@media (max-width: 1000px){ .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px){ .product-grid { grid-template-columns: 1fr; } }
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 200px;
  gap: 12px;
}
.bento-card {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  transition: transform 0.3s cubic-bezier(.2,.7,.2,1), box-shadow 0.3s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
}
.bento-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-l); }
.bento-card .num { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.08em; }
.bento-card .title { font-size: 22px; font-weight: 500; letter-spacing: -0.01em; line-height: 1.1; margin-top: 4px; }
.bento-card .desc { font-size: 13px; color: var(--muted); margin-top: 8px; max-width: 28ch; }
.bento-card .tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.bento-card .tag {
  font-size: 11px;
  padding: 4px 9px;
  background: var(--bg-2);
  border-radius: 999px;
  color: var(--ink-2);
  font-weight: 500;
}
.bento-card .arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
  margin-top: auto;
}
.bento-card .arrow-link svg { transition: transform 0.2s; }
.bento-card:hover .arrow-link svg { transform: translateX(3px); }

.bento-card.featured {
  grid-column: span 3;
  grid-row: span 2;
  background: linear-gradient(135deg, var(--accent-ink), #14524F 60%, var(--accent));
  color: white;
  border-color: transparent;
}
.bento-card.featured .num { color: rgba(255,255,255,0.6); }
.bento-card.featured .desc { color: rgba(255,255,255,0.75); max-width: 32ch; }
.bento-card.featured .tag { background: rgba(255,255,255,0.12); color: white; }
.bento-card.featured .arrow-link { color: white; }
.bento-card.featured .title { font-size: 36px; max-width: 12ch; }
.bento-card.featured .badge {
  display: inline-block;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  color: white;
  font-weight: 600;
  margin-bottom: 14px;
}
.bento-card.featured .molecule {
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 280px;
  height: 280px;
  opacity: 0.35;
}

.bento-card.size-2 { grid-column: span 2; }
.bento-card.size-2-tall { grid-column: span 2; grid-row: span 2; }
.bento-card.size-3 { grid-column: span 3; }

.bento-card.image-card {
  padding: 0;
  background: var(--ink);
  color: white;
}
.bento-card.image-card .vis {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.bento-card.image-card .vis::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(14,27,31,0.85));
}
.bento-card.image-card > * { position: relative; z-index: 1; }
.bento-card.image-card .inner {
  position: relative; z-index: 1;
  padding: 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (max-width: 1000px){
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; }
  .bento-card.featured, .bento-card.size-3 { grid-column: span 2; grid-row: span 2; }
  .bento-card.size-2, .bento-card.size-2-tall { grid-column: span 1; grid-row: span 1; }
}

/* ===== Sectors ===== */
.sectors {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.sector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.sector-card {
  background: var(--bg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 280px;
  transition: background 0.2s;
  cursor: pointer;
}
.sector-card:hover { background: var(--surface); }
.sector-card .icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.sector-card h4 { font-size: 19px; font-weight: 500; }
.sector-card p { font-size: 13.5px; color: var(--muted); margin: 0; line-height: 1.5; }
.sector-card .count { font-family: var(--font-mono); font-size: 12px; color: var(--ink-2); margin-top: auto; }
.sector-card .count strong { color: var(--accent); font-weight: 600; }
@media (max-width: 880px){
  .sector-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== Capabilities split ===== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.split.reverse > :first-child { order: 2; }
.split-media {
  aspect-ratio: 4/5;
  border-radius: 24px;
  overflow: hidden;
  background: var(--bg-2);
  position: relative;
}
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-media .badge-float {
  position: absolute;
  bottom: 24px; left: 24px;
  background: var(--surface);
  padding: 14px 18px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-m);
}
.split-media .badge-float .icon {
  width: 36px; height: 36px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.split-media .badge-float .label { font-size: 11px; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; }
.split-media .badge-float .value { font-size: 15px; font-weight: 500; }
@media (max-width: 880px){
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split.reverse > :first-child { order: 0; }
}

/* Bullet list */
.bullet-list { margin: 32px 0 0; padding: 0; list-style: none; display: grid; gap: 16px; }
.bullet-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 14px;
  font-size: 15px;
  color: var(--ink-2);
  align-items: start;
}
.bullet-list li::before {
  content: "";
  display: block;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--accent-soft);
  position: relative;
  margin-top: 3px;
}
.bullet-list li {position: relative; }
.bullet-list li svg { position: absolute; left: 4px; top: 6px; width: 12px; color: var(--accent); }

/* ===== Sustainability ===== */
.sus {
  background: linear-gradient(180deg, var(--bg) 0%, var(--accent-soft) 100%);
  position: relative;
  overflow: hidden;
}
[data-theme="dark"] .sus { background: linear-gradient(180deg, var(--bg) 0%, #102826 100%); }
.sus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 60px;
}
.sus-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sus-card .metric { font-family: var(--font-display); font-size: 56px; line-height: 1; color: var(--accent); font-weight: 300; letter-spacing: -0.03em; }
.sus-card .metric .unit { font-size: 22px; color: var(--ink-2); margin-left: 4px; font-family: var(--font-sans); font-weight: 500; }
.sus-card h4 { font-size: 17px; font-weight: 500; }
.sus-card p { font-size: 13.5px; color: var(--muted); margin: 0; }
@media (max-width: 880px){ .sus-grid { grid-template-columns: 1fr; } }

/* ===== World map / Global presence ===== */
.global {
  background: var(--ink);
  color: white;
}
.global .container { padding-top: 0; padding-bottom: 0; }
.global h2 { color: white; }
.global .lede { color: rgba(255,255,255,0.75); }
.global .section-head .eyebrow { color: var(--accent-2); }
.global .section-head .eyebrow::before { background: var(--accent-2); }

.map-wrap {
  position: relative;
  margin-top: 60px;
  border-radius: 24px;
  background: #08181B;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 40px;
  overflow: hidden;
}
.map-wrap svg { width: 100%; height: auto; display: block; }
.map-legend {
  position: absolute;
  bottom: 32px; left: 32px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  gap: 28px;
}
.legend-item .label { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.55); }
.legend-item .value { font-size: 22px; font-weight: 500; letter-spacing: -0.01em; margin-top: 2px; }
.region-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 32px;
}
.region-list .chip {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 13px;
}
.region-list .chip .name { font-weight: 500; }
.region-list .chip .count { font-family: var(--font-mono); font-size: 11px; color: var(--accent-2); margin-top: 4px; }
@media (max-width: 880px){ .region-list { grid-template-columns: repeat(2, 1fr); } }

/* ===== News / Press ===== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.news-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.news-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-l); }
.news-card .img {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--accent-soft), var(--bg-2));
  position: relative;
  overflow: hidden;
}
.news-card .img svg { width: 100%; height: 100%; }
.news-card .body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.news-card .meta { display: flex; gap: 12px; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.news-card .meta .tag { color: var(--accent); }
.news-card h4 { font-size: 18px; line-height: 1.25; font-weight: 500; }
.news-card .body p { font-size: 13.5px; color: var(--muted); margin: 0; }
.news-card .read { font-size: 13px; color: var(--accent); font-weight: 500; margin-top: auto; padding-top: 12px; display: inline-flex; align-items: center; gap: 6px; }
@media (max-width: 880px){ .news-grid { grid-template-columns: 1fr; } }

/* ===== CTA strip ===== */
.cta-strip {
  background: var(--ink);
  color: white;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.cta-strip h2 { color: white; max-width: 22ch; }
.cta-strip .lede { color: rgba(255,255,255,0.7); max-width: 50ch; margin-top: 24px; }
.cta-strip .cta-row { display: flex; gap: 12px; margin-top: 40px; flex-wrap: wrap; }
.cta-strip .cta { padding: 16px 26px; font-size: 14px; }
.cta-strip .cta:not(.ghost) { background: var(--accent); color: white; }
.cta-strip .cta.ghost { background: transparent; color: white; border-color: rgba(255,255,255,0.2); }
.cta-strip .bg-art {
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px; height: 600px;
  opacity: 0.18;
  pointer-events: none;
}

/* ===== Footer ===== */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}
.footer-col h5 { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; font-weight: 600; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-col a { font-size: 14px; color: var(--ink-2); }
.footer-col a:hover { color: var(--accent); }
.footer-brand .wordmark { font-size: 22px; margin-bottom: 16px; }
.footer-brand p { font-size: 13.5px; color: var(--muted); max-width: 40ch; line-height: 1.6; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
  gap: 20px;
  flex-wrap: wrap;
}

/* Certification band */
.cert-band {
  margin: 40px 0;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  align-items: center;
}
.cert-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
  line-height: 1.4;
}
.cert-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.cert-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  transition: border-color 0.15s, transform 0.15s;
}
.cert-chip:hover { border-color: var(--accent); transform: translateY(-1px); }
.cert-code {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.cert-name {
  font-size: 12px;
  color: var(--muted);
  border-left: 1px solid var(--line);
  padding-left: 10px;
}
@media (max-width: 880px){
  .cert-band { grid-template-columns: 1fr; gap: 16px; }
}
.footer-bottom .legal { display: flex; gap: 24px; }
@media (max-width: 880px){
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
}

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s cubic-bezier(.2,.7,.2,1), transform 0.8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ===== Misc ===== */
.divider-dot { width: 4px; height: 4px; background: var(--accent); border-radius: 50%; display: inline-block; }

/* ===== Mobile nav ===== */
.mobile-only { display: none; }
.menu-btn {
  display: none;
  width: 38px; height: 38px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: transparent;
  align-items: center; justify-content: center;
}
@media (max-width: 980px){
  .nav-links { display: none; }
  .menu-btn { display: inline-flex; }
  .cta-text-hide { display: none; }
}

/* ===== Mobile drawer ===== */
.mobile-nav-backdrop {
  position: fixed; inset: 0;
  background: rgba(14,27,31,0.5);
  backdrop-filter: blur(4px);
  z-index: 99;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-nav-backdrop.open { opacity: 1; pointer-events: auto; }
.mobile-nav {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 320px;
  max-width: 90vw;
  background: var(--surface);
  z-index: 101;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.2,.7,.2,1);
  display: flex;
  flex-direction: column;
  box-shadow: -20px 0 60px -20px rgba(14,27,31,0.25);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-head {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.mobile-close {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--ink-2);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.mobile-nav-links {
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow-y: auto;
}
.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  border-radius: 10px;
  transition: background 0.15s;
}
.mobile-nav-link:hover { background: var(--bg-2); color: var(--accent); }
.mobile-nav-link svg { color: var(--muted); }
.mobile-nav-foot {
  padding: 20px 24px;
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.mobile-lang {
  display: flex;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
}
.mobile-lang button {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
}
.mobile-lang button.on { background: var(--ink); color: var(--bg); }

/* ===== Mobile polish ===== */
@media (max-width: 720px){
  .nav-inner { padding: 14px 20px; gap: 12px; }
  h1 { font-size: clamp(32px, 9vw, 56px) !important; }
  .hero { min-height: auto; padding-top: 100px; padding-bottom: 40px; }
  .hero-content { padding: 30px 0 40px; }
  .hero-eyebrow { font-size: 11px; padding: 6px 12px 6px 6px; }
  .hero-meta { padding: 20px 0; gap: 14px; }
  .hero-meta-item .value { font-size: 18px; }
  .featured-product { padding: 32px 24px; gap: 24px; }
  .fp-specs { grid-template-columns: 1fr 1fr !important; gap: 18px; padding: 20px 0; }
  .fp-cta { flex-direction: column; }
  .fp-cta .cta { width: 100%; justify-content: center; }
  .cta-strip { padding: 60px 0; }
  .cta-strip .cta-row { flex-direction: column; }
  .cta-strip .cta { width: 100%; justify-content: center; }
  .footer { padding: 60px 0 24px; }
  .footer-grid { gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .footer-bottom .legal { flex-wrap: wrap; gap: 12px; }
  .section-head .right .lede { font-size: 16px; }
  .map-wrap { padding: 16px; }
  .map-legend { position: static; margin-top: 14px; flex-direction: column; gap: 10px; padding: 14px 16px; }
  .cp-form-wrap { padding: 24px 20px; border-radius: 14px; }
  .cp-card { padding: 22px 20px; }
  .cd-drawer { width: 100%; max-width: 100%; }
  .cd-head { padding: 20px 22px 16px; }
  .cd-body { padding: 18px 22px 24px; }
  .cd-foot { padding: 18px 22px; }
  .contact-rail { padding: 18px 9px; font-size: 11px; letter-spacing: 0.18em; }
  .lang-trigger { padding: 7px 10px 7px 12px; font-size: 11.5px; }
  .lang-trigger .code { letter-spacing: 0.06em; }
  .page-header { padding: 110px 0 40px; }
}
/* İzin Merkezi cookie button — smaller & black */
#izinmerkezi-modal-button {
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
  min-height: 40px !important;
  padding: 0 !important;
  background: #0E1B1F !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
#izinmerkezi-modal-button img {
  width: 20px !important;
  height: 20px !important;
}

/* Visualization helpers */
.viz-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}