:root {
  --navy: #071a2e;
  --navy-soft: #0d2945;
  --blue: #1e6098;
  --blue-light: #72a8cf;
  --silver: #c8d0d6;
  --mist: #eef2f4;
  --paper: #f8f9f7;
  --white: #ffffff;
  --ink: #102236;
  --muted: #657280;
  --line: #d9dfe3;
  --radius: 20px;
  --shadow: 0 24px 70px rgba(7, 26, 46, .12);
  --shell: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { max-width: 100%; overflow-x: hidden; scroll-behavior: smooth; }
#products, #corporate, #contact, #quote, #process-title { scroll-margin-top: 130px; }
body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.dialog-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 110px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; padding: 10px 16px; border-radius: 8px; background: white; color: var(--navy); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 40;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid rgba(7,26,46,.1);
  background: rgba(248,249,247,.96);
  backdrop-filter: blur(15px);
  transition: background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled { background: rgba(248,249,247,.94); box-shadow: 0 8px 30px rgba(7,26,46,.08); backdrop-filter: blur(15px); border-color: rgba(7,26,46,.08); }
.header-inner { height: 118px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { width: 320px; height: auto; flex: 0 0 auto; overflow: visible; }
.brand img { width: 100%; height: auto; object-fit: contain; object-position: left center; }
.site-nav { display: flex; flex: 0 0 auto; align-items: center; gap: 18px; color: var(--navy); font-size: 14px; font-weight: 600; }
.site-header.scrolled .site-nav { color: var(--navy); }
.site-nav > a:not(.button) { position: relative; }
.site-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; bottom: -7px; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.site-nav > a:not(.button):hover::after { transform: scaleX(1); }
.site-nav .button { flex: 0 0 auto; white-space: nowrap; }
.language-switch { display: inline-flex; align-items: center; gap: 5px; padding: 5px 8px; border: 1px solid rgba(7,26,46,.18); border-radius: 999px; }
.site-header.scrolled .language-switch { border-color: rgba(7,26,46,.18); }
.language-switch button { border: 0; background: transparent; color: inherit; padding: 2px 3px; opacity: .48; font-size: 11px; font-weight: 800; cursor: pointer; }
.language-switch button[aria-pressed="true"] { opacity: 1; }
.language-switch span { opacity: .25; font-size: 10px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; border-radius: 10px; background: rgba(7,26,46,.06); padding: 11px; }
.menu-toggle span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; background: var(--navy); }
.site-header.scrolled .menu-toggle span:not(.sr-only) { background: var(--navy); }

.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 20px; padding: 0 24px; border: 1px solid var(--blue); border-radius: 999px; background: var(--blue); color: white; font-weight: 700; font-size: 14px; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); background: #174f80; border-color: #174f80; }
.button:focus-visible, button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(114,168,207,.55); outline-offset: 3px; }
.button-small { min-height: 42px; padding: 0 20px; font-size: 13px; }
.button-light { background: white; color: var(--navy); border-color: white; }
.button-light:hover { background: var(--mist); color: var(--navy); border-color: var(--mist); }
.button-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.text-link { display: inline-flex; gap: 10px; align-items: center; font-weight: 650; border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 4px; }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 830px;
  padding: 204px 0 0;
  color: white;
  background:
    radial-gradient(circle at 74% 36%, rgba(90,174,229,.32), transparent 24%),
    radial-gradient(circle at 18% 10%, rgba(34,109,161,.18), transparent 30%),
    radial-gradient(circle at 75% 32%, rgba(255,255,255,.05) 0 1px, transparent 1.5px) 0 0 / 16px 16px,
    linear-gradient(128deg, #03101c 0%, #07233d 48%, #0d416d 100%);
}
.hero::before { content: ""; position: absolute; z-index: 0; left: -14%; bottom: -52%; width: 700px; height: 700px; border: 1px solid rgba(130,190,231,.1); border-radius: 50%; box-shadow: 0 0 0 90px rgba(91,154,199,.025), 0 0 0 190px rgba(91,154,199,.018); }
.hero::after { content: ""; position: absolute; z-index: 0; right: -8%; top: -30%; width: 680px; height: 940px; border: 1px solid rgba(255,255,255,.1); transform: rotate(22deg); box-shadow: inset 0 0 90px rgba(80,162,218,.04); }
.hero-noise { position: absolute; inset: 0; opacity: .24; background-image: linear-gradient(110deg, transparent 49.8%, rgba(255,255,255,.08) 50%, transparent 50.2%); background-size: 140px 140px; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 48px; min-height: 570px; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 26px; color: #b6c6d3; font-size: 12px; line-height: 1; letter-spacing: .19em; font-weight: 750; }
.eyebrow span { display: inline-block; width: 34px; height: 1px; background: var(--blue-light); }
.eyebrow.dark { color: var(--blue); }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(46px, 6vw, 78px); line-height: .98; letter-spacing: -.052em; font-weight: 720; }
.hero h1 em { color: #9ed1f2; font-family: Georgia, serif; font-weight: 400; text-shadow: 0 0 34px rgba(83,174,233,.22); }
.hero-lead { max-width: 650px; margin: 28px 0 0; color: #bdc9d3; font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px 30px; margin-top: 36px; }
.catalog-link-light { display: inline-flex; align-items: center; gap: 8px; color: #c8d7e2; padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.25); font-size: 12px; font-weight: 700; }
.catalog-link-light small { color: #7698b1; font-size: 9px; letter-spacing: .08em; }
.hero-visual { position: relative; height: 560px; display: grid; place-items: center; isolation: isolate; }
.hero-visual::before { content: ""; position: absolute; z-index: -3; width: 112%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(116,190,239,.24), rgba(38,106,158,.075) 44%, transparent 71%); filter: blur(10px); }
.hero-particles { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-particles i { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: #8cd0f7; box-shadow: 0 0 18px rgba(140,208,247,.9); animation: particleFloat 7s ease-in-out infinite; }
.hero-particles i:nth-child(1) { top: 11%; left: 9%; }
.hero-particles i:nth-child(2) { top: 23%; right: 2%; width: 3px; height: 3px; animation-delay: -2s; }
.hero-particles i:nth-child(3) { right: 8%; bottom: 12%; animation-delay: -4s; }
.hero-particles i:nth-child(4) { left: 2%; bottom: 26%; width: 3px; height: 3px; animation-delay: -5.5s; }
.tech-board { position: relative; width: min(520px,100%); padding: 14px; overflow: hidden; border: 1px solid rgba(194,222,240,.25); border-radius: 30px; background: linear-gradient(148deg, rgba(255,255,255,.15), rgba(7,35,59,.84) 38%, rgba(4,20,35,.95)); box-shadow: 0 38px 100px rgba(0,0,0,.36), inset 0 1px 0 rgba(255,255,255,.19); backdrop-filter: blur(18px); }
.tech-board::before { content: ""; position: absolute; z-index: 5; top: -1px; left: 17%; width: 38%; height: 1px; background: linear-gradient(90deg,transparent,#a7dbfa,transparent); box-shadow: 0 0 16px rgba(167,219,250,.85); }
.tech-board-head, .tech-board-foot { position: relative; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.tech-board-head { min-height: 39px; padding: 0 6px 10px; color: #c6dbe8; font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.tech-board-head > span { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.tech-board-head img { width: 25px; height: 25px; object-fit: contain; }
.board-status i { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: #7dd0f8; box-shadow: 0 0 0 0 rgba(125,208,248,.66); animation: statusPulse 2s ease-out infinite; }
.board-status b { font-size: inherit; }
.tech-board-stage { position: relative; height: 425px; overflow: hidden; border: 1px solid rgba(190,220,239,.18); border-radius: 22px; background: radial-gradient(circle at 50% 47%, rgba(63,139,190,.2), transparent 31%), linear-gradient(145deg, rgba(9,49,79,.92), rgba(3,22,39,.96)); }
.tech-grid { position: absolute; inset: 0; opacity: .34; background-image: linear-gradient(rgba(159,204,232,.1) 1px, transparent 1px), linear-gradient(90deg,rgba(159,204,232,.1) 1px,transparent 1px); background-size: 28px 28px; mask-image: radial-gradient(circle at center,#000 30%,transparent 84%); animation: gridDrift 18s linear infinite; }
.tech-board-stage::before, .tech-board-stage::after { content: ""; position: absolute; z-index: 0; left: 50%; top: 50%; border: 1px solid rgba(163,209,237,.14); border-radius: 50%; transform: translate(-50%,-50%); }
.tech-board-stage::before { width: 300px; aspect-ratio: 1; box-shadow: 0 0 0 52px rgba(127,192,231,.025), 0 0 0 104px rgba(127,192,231,.018); }
.tech-board-stage::after { width: 190px; aspect-ratio: 1; border-style: dashed; animation: boardRotate 22s linear infinite reverse; }
.tech-scan { position: absolute; z-index: 4; top: 7%; left: -12%; width: 124%; height: 1px; opacity: 0; background: linear-gradient(90deg,transparent,rgba(137,210,250,.95),transparent); box-shadow: 0 0 20px rgba(137,210,250,.85); pointer-events: none; animation: boardScan 5.8s ease-in-out infinite; }
.tech-coordinate { position: absolute; z-index: 3; border: 1px solid rgba(198,225,241,.2); border-radius: 999px; background: rgba(2,18,32,.7); color: #bdd4e2; padding: 6px 9px; font-family: Georgia,serif; font-size: 11px; letter-spacing: .08em; backdrop-filter: blur(8px); }
.coordinate-one { top: 14px; left: 50%; transform: translateX(-50%); }
.coordinate-two { left: 50%; bottom: 14px; transform: translateX(-50%); }
.emblem-system { position: absolute; z-index: 2; left: 50%; top: 50%; width: 220px; aspect-ratio: 1; display: grid; place-items: center; transform: translate(-50%,-50%); }
.emblem-orbit { position: absolute; border: 1px solid rgba(167,211,238,.25); border-radius: 50%; }
.emblem-orbit::after { content: ""; position: absolute; top: 13%; right: 15%; width: 6px; height: 6px; border-radius: 50%; background: #8bd1fb; box-shadow: 0 0 17px #8bd1fb; }
.emblem-orbit-outer { inset: 0; animation: ringRotate 18s linear infinite; }
.emblem-orbit-inner { inset: 15%; border-style: dashed; animation: ringRotate 12s linear infinite reverse; }
.emblem-orbit-inner::after { top: auto; right: auto; left: 2%; bottom: 28%; width: 4px; height: 4px; }
.emblem-glow { position: absolute; inset: 19%; border-radius: 50%; background: rgba(82,174,229,.2); filter: blur(24px); animation: emblemGlow 3.6s ease-in-out infinite; }
.hero-mark { position: relative; z-index: 2; width: 76%; height: auto; max-width: none; object-fit: contain; filter: drop-shadow(0 24px 26px rgba(0,0,0,.42)); animation: emblemFloat 5s ease-in-out infinite; }
.emblem-system small { position: absolute; z-index: 3; left: 50%; bottom: -8px; width: max-content; transform: translateX(-50%); color: #98b4c7; font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.material-node { position: absolute; z-index: 3; width: 168px; min-height: 72px; display: grid; grid-template-columns: 54px minmax(0,1fr); gap: 10px; align-items: center; border: 1px solid rgba(195,222,239,.18); border-radius: 18px; background: rgba(5,29,49,.82); color: white; padding: 8px; box-shadow: 0 15px 35px rgba(0,0,0,.23); backdrop-filter: blur(12px); transition: border-color .3s ease, background .3s ease, transform .3s ease, box-shadow .3s ease; animation: nodeFloat 6s ease-in-out infinite; }
.material-node::after { content: ""; position: absolute; inset: -1px; border: 1px solid transparent; border-radius: inherit; pointer-events: none; transition: border-color .3s ease; }
.material-node:hover, .material-node:focus-visible, .material-node.active { border-color: rgba(137,207,247,.58); background: rgba(13,58,91,.94); box-shadow: 0 18px 44px rgba(0,0,0,.28), 0 0 28px rgba(74,164,218,.12); }
.material-node.active::after { border-color: rgba(137,207,247,.35); animation: nodePulse 2.4s ease-out infinite; }
.material-node img { width: 54px; height: 54px; border-radius: 13px; object-fit: cover; background: white; }
.material-node span { min-width: 0; display: grid; gap: 5px; }
.material-node b { overflow-wrap: anywhere; font-size: 13px; line-height: 1.2; }
.material-node small { color: #8fb0c5; font-size: 11px; line-height: 1.2; }
.node-calcite { top: 23px; left: 15px; animation-delay: -.8s; }
.node-compound { top: 31px; right: 15px; animation-delay: -2.2s; }
.node-masterbatch { right: 14px; bottom: 24px; animation-delay: -3.6s; }
.node-production { left: 14px; bottom: 29px; animation-delay: -5s; }
.tech-board-foot { min-height: 62px; padding: 12px 5px 0; }
.board-flow { display: flex; min-width: 0; align-items: center; gap: 8px; color: #91aabc; font-size: 10px; font-weight: 800; letter-spacing: .1em; white-space: nowrap; }
.board-flow i { width: 16px; height: 1px; background: linear-gradient(90deg,#467ca3,#8ac7ee); }
.board-capacity { display: grid; flex: 0 0 auto; text-align: right; }
.board-capacity strong { color: white; font-family: Georgia,serif; font-size: 20px; font-weight: 400; line-height: 1; }
.board-capacity span { margin-top: 4px; color: #8faabc; font-size: 9px; font-weight: 800; letter-spacing: .08em; }
@keyframes boardRotate { to { transform: translate(-50%,-50%) rotate(360deg); } }
@keyframes ringRotate { to { transform: rotate(360deg); } }
@keyframes emblemFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes emblemGlow { 0%,100% { opacity: .55; transform: scale(.92); } 50% { opacity: 1; transform: scale(1.08); } }
@keyframes nodeFloat { 0%,100% { translate: 0 0; } 50% { translate: 0 -6px; } }
@keyframes nodePulse { 0% { box-shadow: 0 0 0 0 rgba(121,201,247,.3); } 100% { box-shadow: 0 0 0 10px rgba(121,201,247,0); } }
@keyframes statusPulse { 70%,100% { box-shadow: 0 0 0 9px rgba(125,208,248,0); } }
@keyframes boardScan { 0%,14% { transform: translateY(0); opacity: 0; } 22% { opacity: .8; } 78% { opacity: .55; } 90%,100% { transform: translateY(350px); opacity: 0; } }
@keyframes gridDrift { to { background-position: 28px 28px; } }
@keyframes particleFloat { 0%,100% { translate: 0 0; opacity: .35; } 50% { translate: 0 -16px; opacity: 1; } }

.industry-ticker { position: relative; z-index: 4; overflow: hidden; border-top: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.1); background: #06192c; color: #bad1df; mask-image: linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent); }
.industry-track { width: max-content; min-height: 62px; display: flex; align-items: center; gap: 24px; padding-inline: 24px; animation: tickerMove 28s linear infinite; }
.industry-track span { font-size: 12px; font-weight: 800; letter-spacing: .15em; white-space: nowrap; }
.industry-track i { width: 6px; height: 6px; flex: 0 0 auto; border: 1px solid #78b9e0; transform: rotate(45deg); }
@keyframes tickerMove { to { transform: translateX(-50%); } }

.metrics { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4,1fr); margin-top: 46px; border: 1px solid rgba(255,255,255,.13); border-bottom: 0; background: linear-gradient(90deg, rgba(255,255,255,.025), rgba(82,162,216,.07)); backdrop-filter: blur(8px); }
.metrics div { min-height: 128px; display: flex; flex-direction: column; justify-content: center; padding-left: 22px; border-right: 1px solid rgba(255,255,255,.13); }
.metrics div:first-child { border-left: 1px solid rgba(255,255,255,.13); }
.metrics strong { font-family: Georgia, serif; font-size: 32px; font-weight: 400; }
.metrics span { margin-top: 7px; color: #9fb0bd; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }

.process { overflow: hidden; background: var(--mist); }
.process-heading { display: grid; grid-template-columns: 1.08fr .92fr; gap: 90px; align-items: end; }
.process-heading h2 { max-width: 760px; margin: 0; font-size: clamp(38px,5vw,60px); line-height: 1.02; letter-spacing: -.045em; }
.process-heading > p { margin: 0 0 5px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.process-gallery { display: grid; grid-template-columns: 1.28fr .72fr; gap: 18px; margin-top: 54px; }
.process-gallery figure { position: relative; min-width: 0; overflow: hidden; margin: 0; border-radius: 20px; background: var(--navy); box-shadow: 0 20px 55px rgba(7,26,46,.12); }
.process-gallery figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.process-gallery figure:hover img { transform: scale(1.025); }
.process-feature { min-height: 620px; }
.process-side { display: grid; grid-template-rows: 1fr auto; gap: 18px; }
.process-plant { min-height: 380px; }
.process-gallery figcaption { position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: end; color: white; padding: 70px 26px 24px; background: linear-gradient(transparent,rgba(4,18,31,.9)); }
.process-gallery figcaption > span { color: #8fc0e0; font-family: Georgia,serif; font-size: 26px; }
.process-gallery figcaption b { display: block; font-size: 16px; }
.process-gallery figcaption p { max-width: 500px; margin: 7px 0 0; color: #bfd0dc; font-size: 12px; line-height: 1.55; }
.process-gallery figcaption small { align-self: start; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; color: #dce8ef; padding: 6px 9px; font-size: 9px; letter-spacing: .08em; white-space: nowrap; }
.process-steps { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid #ced8de; border-radius: 18px; background: white; }
.process-steps article { min-height: 190px; padding: 24px; }
.process-steps article + article { border-left: 1px solid var(--line); }
.process-steps article > span { color: var(--blue); font-family: Georgia,serif; font-size: 22px; }
.process-steps b { display: block; margin-top: 28px; font-size: 13px; }
.process-steps p { margin: 8px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }

.products { background: var(--paper); }
.section-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 100px; align-items: end; }
.section-heading h2, .corporate h2 { margin: 0; font-size: clamp(36px, 5vw, 58px); line-height: 1.04; letter-spacing: -.043em; }
.heading-side { display: grid; gap: 18px; align-items: start; }
.heading-side p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.heading-side a { width: fit-content; display: inline-flex; align-items: center; gap: 10px; color: var(--blue); padding-bottom: 5px; border-bottom: 1px solid #aac3d5; font-size: 12px; font-weight: 750; }
.heading-side a b { font-size: 9px; letter-spacing: .08em; }
.product-explorer { margin-top: 56px; }
.filters { display: grid; grid-template-columns: 1.75fr repeat(3,1fr) auto; gap: 12px; align-items: end; padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: white; box-shadow: 0 12px 35px rgba(7,26,46,.05); }
.filters label { display: grid; gap: 8px; }
.filters label > span { color: var(--muted); font-size: 11px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.filters input, .filters select { width: 100%; height: 46px; border: 1px solid #d6dde2; border-radius: 10px; background: #f9faf9; color: var(--ink); padding: 0 13px; font-size: 13px; }
.filters select { cursor: pointer; }
.search-field { position: relative; align-self: end; }
.search-field svg { position: absolute; z-index: 1; left: 14px; bottom: 14px; width: 18px; height: 18px; stroke: #7a8893; stroke-width: 1.7; fill: none; }
.search-field input { padding-left: 42px; }
.clear-filters { height: 46px; border: 0; border-radius: 10px; background: var(--mist); color: var(--muted); padding: 0 16px; font-size: 12px; font-weight: 700; cursor: pointer; }
.clear-filters:hover { color: var(--navy); background: #e2e9ed; }
.results-bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 26px 0 18px; }
.results-bar p { margin: 0; color: var(--muted); font-size: 13px; }
.results-bar strong { color: var(--navy); font-size: 18px; }
.active-filter { max-width: 60%; color: var(--blue); font-size: 12px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.product-card { position: relative; min-width: 0; min-height: 290px; display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: white; padding: 22px; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.product-card:hover { transform: translateY(-4px); border-color: #b7c9d8; box-shadow: var(--shadow); }
.product-card::before { content: ""; position: absolute; top: 0; right: 0; width: 120px; height: 120px; background: radial-gradient(circle at 100% 0, rgba(80,139,181,.16), transparent 65%); }
.product-card-image { position: relative; width: auto; height: auto; aspect-ratio: 3 / 2; margin: -22px -22px 20px; overflow: hidden; border-bottom: 1px solid var(--line); background: white; }
.product-card-image img { width: 100%; height: 100%; object-fit: contain; object-position: center; transition: transform .45s ease; }
.product-card:hover .product-card-image img { transform: scale(1.035); }
.product-meta { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-category { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.carrier-badge { padding: 5px 8px; border-radius: 999px; background: var(--mist); color: var(--navy-soft); font-size: 10px; font-weight: 800; }
.product-card h3 { position: relative; margin: 26px 0 10px; overflow-wrap: anywhere; font-size: 21px; line-height: 1.2; letter-spacing: -.025em; }
.product-card .description { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.product-spec { display: flex; gap: 20px; margin: auto 0 20px; padding-top: 25px; }
.product-spec div { display: grid; gap: 3px; }
.product-spec small { color: #8b969f; font-size: 9px; letter-spacing: .09em; text-transform: uppercase; }
.product-spec strong { font-family: Georgia, serif; font-size: 17px; font-weight: 400; }
.card-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; border-top: 1px solid var(--line); padding-top: 16px; }
.card-actions button { border: 0; background: none; color: var(--navy); padding: 4px 0; cursor: pointer; font-size: 12px; font-weight: 750; }
.card-actions .select-product { width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 50%; font-size: 20px; line-height: 1; }
.card-actions .select-product.selected { background: var(--blue); border-color: var(--blue); color: white; }
.load-more { display: block; min-width: 230px; min-height: 48px; margin: 32px auto 0; border: 1px solid var(--navy); border-radius: 999px; background: transparent; color: var(--navy); padding: 0 24px; font-size: 13px; font-weight: 750; cursor: pointer; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
.load-more:hover:not(:disabled) { transform: translateY(-2px); background: var(--navy); color: white; }
.load-more:disabled { border-color: #cbd3d9; background: #eef1f2; color: #7b8790; cursor: default; }
.load-more[hidden] { display: none; }
.empty-state { padding: 70px 20px; border: 1px dashed #c8d1d7; border-radius: 16px; text-align: center; }
.empty-state span { display: block; color: var(--blue); font-size: 48px; }
.empty-state h3 { margin: 8px 0; }
.empty-state p { margin: 0 0 22px; color: var(--muted); }

.corporate { color: white; background: var(--navy); }
.corporate-intro { display: grid; grid-template-columns: 1.05fr .95fr; gap: 100px; }
.corporate-copy { color: #aebdca; font-size: 16px; line-height: 1.8; }
.corporate-copy p { margin: 0 0 20px; }
.timeline { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 70px; border-top: 1px solid rgba(255,255,255,.15); }
.timeline article { position: relative; padding: 32px 28px 0 0; }
.timeline article::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: #82b4d7; box-shadow: 0 0 0 6px rgba(130,180,215,.1); }
.timeline span { color: #82b4d7; font-family: Georgia, serif; font-size: 24px; }
.timeline h3 { margin: 16px 0 8px; font-size: 15px; }
.timeline p { margin: 0; color: #91a4b4; font-size: 12px; line-height: 1.55; }
.operational-overview { margin-top: 76px; padding: 34px; border: 1px solid rgba(255,255,255,.13); border-radius: 20px; background: rgba(255,255,255,.035); }
.operational-overview > .eyebrow { margin-bottom: 28px; }
.operational-overview > div { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; }
.operational-overview article { min-width: 0; min-height: 178px; border: 1px solid rgba(255,255,255,.12); border-radius: 14px; background: rgba(6,23,39,.32); padding: 24px; }
.operational-overview article strong { color: #82b4d7; font-family: Georgia,serif; font-size: 22px; font-weight: 400; }
.operational-overview article h3 { margin: 34px 0 9px; overflow-wrap: anywhere; font-size: 14px; }
.operational-overview article p { margin: 0; color: #91a4b4; font-size: 12px; line-height: 1.6; }
.founder-story { display: grid; grid-template-columns: .72fr 1.28fr; gap: 72px; align-items: stretch; margin-top: 120px; padding-top: 90px; border-top: 1px solid rgba(255,255,255,.12); }
.founder-profile { position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 20px; background: linear-gradient(145deg, #102f4d, #0a2239); padding: 38px; }
.founder-profile::after { content: ""; position: absolute; right: -60px; top: -70px; width: 190px; height: 190px; border: 1px solid rgba(255,255,255,.08); border-radius: 50%; }
.founder-monogram { width: 76px; height: 76px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: #9dc5e1; font-family: Georgia, serif; font-size: 24px; letter-spacing: .08em; }
.founder-profile > p { margin: 34px 0 5px; color: #7590a4; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.founder-profile h3 { margin: 0; font-family: Georgia, serif; font-size: 30px; font-weight: 400; }
.founder-profile dl { margin: 34px 0 0; }
.founder-profile dl div { display: grid; grid-template-columns: 76px 1fr; gap: 16px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,.1); }
.founder-profile dt { color: #7690a3; font-size: 9px; letter-spacing: .09em; text-transform: uppercase; }
.founder-profile dd { margin: 0; color: #d4dee5; font-size: 12px; line-height: 1.5; }
.founder-narrative { padding: 12px 0; }
.founder-narrative h2 { max-width: 700px; font-size: clamp(34px, 4.2vw, 54px); }
.founder-narrative > p:not(.eyebrow) { margin: 22px 0 0; color: #a9bbc8; font-size: 15px; line-height: 1.78; }
.strengths { display: grid; grid-template-columns: .72fr 1.28fr; gap: 72px; align-items: start; margin-top: 110px; }
.strengths-heading { position: sticky; top: 120px; }
.strengths-heading h2 { font-size: clamp(32px, 4vw, 48px); }
.strength-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.14); border-left: 1px solid rgba(255,255,255,.14); }
.strength-grid article { min-height: 210px; padding: 26px; border-right: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
.strength-grid strong { color: #82b4d7; font-family: Georgia, serif; font-size: 26px; font-weight: 400; }
.strength-grid h3 { margin: 28px 0 8px; font-size: 14px; }
.strength-grid p { margin: 0; color: #8fa4b4; font-size: 12px; line-height: 1.6; }
.vision-panel { position: relative; overflow: hidden; margin-top: 100px; border-radius: 22px; background: linear-gradient(120deg, #16466f, #0c2944); padding: 62px; }
.vision-panel::after { content: ""; position: absolute; right: -80px; bottom: -180px; width: 430px; height: 430px; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.025); }
.vision-panel h2 { position: relative; z-index: 1; max-width: 770px; font-size: clamp(34px,4.6vw,58px); }
.vision-panel > p:last-child { position: relative; z-index: 1; max-width: 790px; margin: 26px 0 0; color: #b4c6d3; font-size: 15px; line-height: 1.75; }
.applications { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; margin-top: 120px; padding-top: 90px; border-top: 1px solid rgba(255,255,255,.12); }
.applications h2 { font-size: clamp(34px,4vw,52px); }
.sector-list { display: grid; }
.sector-list button { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 67px; border: 0; border-bottom: 1px solid rgba(255,255,255,.14); background: transparent; color: #c9d3dc; padding: 0 4px; font-size: 17px; text-align: left; cursor: pointer; transition: color .2s, padding .2s, background .2s; }
.sector-list button span { color: inherit; font-size: inherit; }
.sector-list button i { color: #5f7487; font-size: 11px; font-style: normal; }
.sector-list button:hover { padding-inline: 12px; background: rgba(255,255,255,.04); color: white; }
.certificates { margin-top: 120px; padding-top: 90px; border-top: 1px solid rgba(255,255,255,.12); }
.certificate-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: end; }
.certificate-heading h2 { font-size: clamp(34px,4.5vw,54px); }
.certificate-heading > p { margin: 0 0 5px; color: #9eb0be; font-size: 15px; line-height: 1.7; }
.certificate-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 50px; }
.certificate-card { overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 14px; background: #0b253e; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.certificate-card:hover { transform: translateY(-5px); border-color: rgba(130,180,215,.55); box-shadow: 0 20px 45px rgba(0,0,0,.18); }
.certificate-image { aspect-ratio: 520 / 600; overflow: hidden; background: white; }
.certificate-image img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .4s ease; }
.certificate-card:hover .certificate-image img { transform: scale(1.02); }
.certificate-copy { padding: 20px; }
.certificate-copy > span { color: #81b3d5; font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.certificate-copy h3 { min-height: 42px; margin: 10px 0; font-size: 14px; line-height: 1.45; }
.certificate-copy p { margin: 0; color: #7f95a6; font-size: 10px; }
.certificate-copy b { display: block; margin-top: 18px; color: #cbd9e2; font-size: 10px; }
.certificate-note { margin: 20px 0 0; color: #718899; font-size: 10px; }
.contact-card { display: grid; grid-template-columns: .9fr 1.1fr; margin-top: 120px; border: 1px solid rgba(255,255,255,.15); border-radius: 22px; overflow: hidden; background: #0a223a; }
.contact-info { padding: 58px; }
.contact-info h2 { font-size: clamp(32px,4vw,48px); }
.contact-info > p { color: #9eb0be; line-height: 1.7; }
.contact-info dl { margin: 42px 0 0; }
.contact-info dl div { display: grid; grid-template-columns: 90px 1fr; gap: 20px; padding: 14px 0; border-top: 1px solid rgba(255,255,255,.12); }
.contact-info dt { color: #7c93a5; font-size: 10px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.contact-info dd { margin: 0; color: #d8e0e6; font-size: 13px; line-height: 1.5; }
.contact-info dd a { border-bottom: 1px solid rgba(255,255,255,.3); }
.placeholder-row dd { color: #d8b676; }
.quote-form { background: #0f3151; padding: 58px; }
.form-heading { display: flex; justify-content: space-between; gap: 20px; align-items: start; margin-bottom: 28px; }
.form-heading > span { color: #84b5d7; font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.form-heading p { max-width: 260px; margin: 0; color: #a9bac7; font-size: 12px; text-align: right; }
.selected-products { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 24px; }
.selected-products button { border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.07); color: #dce7ee; padding: 7px 10px; font-size: 10px; cursor: pointer; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid label { display: grid; gap: 8px; color: #b8c7d1; font-size: 11px; font-weight: 700; }
.form-grid label.full { grid-column: 1 / -1; }
.form-grid input, .form-grid textarea { width: 100%; border: 1px solid rgba(255,255,255,.17); border-radius: 9px; outline: 0; background: rgba(5,22,37,.28); color: white; padding: 13px; resize: vertical; }
.form-grid input { height: 48px; }
.form-grid input:focus, .form-grid textarea:focus { border-color: #78afd4; }
.form-grid .invalid { border-color: #ef9b9b; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; opacity: 0 !important; pointer-events: none !important; }
.consent { display: flex; gap: 10px; align-items: start; margin: 18px 0; color: #9eb0bd; font-size: 11px; line-height: 1.5; }
.consent input { margin-top: 2px; accent-color: var(--blue-light); }
.form-error { min-height: 17px; margin: 0 0 12px; color: #ffbbbb; font-size: 12px; }
.form-note { margin: 13px 0 0; color: #8399a9; font-size: 10px; }
.quote-form .button:disabled { opacity: .62; cursor: wait; transform: none; }
.contact-map { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.15); background: var(--paper); }
.contact-map iframe { display: block; width: 100%; height: 430px; border: 0; }
.map-bar { display: flex; align-items: center; justify-content: space-between; gap: 40px; color: var(--ink); padding: 26px 34px; }
.map-bar > div { display: grid; grid-template-columns: auto auto; gap: 5px 16px; align-items: baseline; }
.map-bar span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.map-bar strong { font-family: Georgia,serif; font-size: 22px; font-weight: 400; }
.map-bar p { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.map-bar > a { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px; border-bottom: 1px solid #9ab8cd; color: var(--blue); padding-bottom: 5px; font-size: 12px; font-weight: 750; }
.map-bar > a span { color: inherit; font-size: inherit; letter-spacing: normal; }
.site-footer { min-height: 135px; display: flex; align-items: center; justify-content: space-between; gap: 30px; color: #738b9e; font-size: 11px; }
.footer-brand { display: flex; flex-direction: column; color: white; letter-spacing: .2em; }
.footer-brand strong { font-size: 16px; }
.footer-brand span { color: #70889b; font-size: 8px; letter-spacing: .45em; }
.site-footer > div:last-child { display: flex; gap: 24px; }

.quote-tray { position: fixed; z-index: 30; right: 24px; bottom: 24px; display: flex; align-items: center; gap: 22px; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; background: rgba(7,26,46,.95); color: white; padding: 13px 14px 13px 20px; box-shadow: 0 18px 50px rgba(0,0,0,.24); backdrop-filter: blur(12px); }
.quote-tray[hidden] { display: none; }
.quote-tray > div { display: grid; gap: 2px; }
.quote-tray strong { font-size: 13px; }
.quote-tray > div span { color: #93a8b7; font-size: 10px; }
.product-dialog { width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 40px); overflow: auto; border: 0; border-radius: 20px; color: var(--ink); padding: 0; box-shadow: 0 30px 100px rgba(0,0,0,.32); }
.product-dialog::backdrop { background: rgba(3,14,24,.72); backdrop-filter: blur(6px); }
.dialog-close { position: absolute; z-index: 1; top: 16px; right: 16px; width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 50%; background: white; color: var(--ink); font-size: 22px; cursor: pointer; }
.dialog-body { padding: 44px; }
.dialog-product-image { width: auto; height: auto; aspect-ratio: 3 / 2; overflow: hidden; margin: -44px -44px 32px; border-radius: 20px 20px 0 0; background: white; }
.dialog-product-image img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.dialog-body .eyebrow { color: var(--blue); margin-bottom: 18px; }
.dialog-body h2 { margin: 0; padding-right: 45px; font-size: 34px; letter-spacing: -.035em; }
.dialog-body > p { color: var(--muted); line-height: 1.7; }
.dialog-specs { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin: 28px 0; }
.dialog-specs div { padding: 15px; border-radius: 10px; background: var(--mist); }
.dialog-specs small { display: block; color: var(--muted); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.dialog-specs strong { display: block; margin-top: 6px; font-size: 14px; }
.dialog-apps { padding-top: 20px; border-top: 1px solid var(--line); }
.dialog-apps h3 { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.dialog-apps p { color: var(--muted); font-size: 13px; line-height: 1.6; }
.dialog-body .button { margin-top: 12px; }
.toast { position: fixed; z-index: 60; left: 50%; bottom: 24px; max-width: calc(100vw - 32px); visibility: hidden; opacity: 0; pointer-events: none; transform: translate(-50%, calc(100% + 32px)); border-radius: 999px; background: white; color: var(--navy); padding: 13px 20px; box-shadow: 0 14px 50px rgba(0,0,0,.18); font-size: 12px; font-weight: 700; transition: transform .3s ease, opacity .3s ease, visibility 0s linear .3s; }
.toast.visible { visibility: visible; opacity: 1; transform: translate(-50%, 0); transition-delay: 0s; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1020px) {
  :root { --shell: min(100% - 40px, 900px); }
  .section { padding: 88px 0; }
  .hero { min-height: auto; }
  .header-inner { height: 104px; }
  .brand { width: 270px; height: auto; }
  .site-nav { gap: 10px; font-size: 13px; }
  .hero { padding-top: 178px; }
  .hero-grid { grid-template-columns: 1fr .94fr; gap: 24px; }
  .hero-visual { height: 520px; }
  .tech-board { width: min(455px,100%); }
  .tech-board-stage { height: 386px; }
  .emblem-system { width: 190px; }
  .material-node { width: 150px; grid-template-columns: 48px minmax(0,1fr); gap: 8px; }
  .material-node img { width: 48px; height: 48px; }
  .material-node b { font-size: 12px; }
  .board-flow { font-size: 9px; }
  .filters { grid-template-columns: 1.5fr repeat(3,1fr); }
  .clear-filters { grid-column: 1 / -1; }
  .product-grid { grid-template-columns: repeat(2,1fr); }
  .corporate-intro, .section-heading, .process-heading { gap: 50px; }
  .process-feature { min-height: 520px; }
  .process-gallery { grid-template-columns: 1.12fr .88fr; }
  .founder-story, .strengths { gap: 42px; }
  .operational-overview > div { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .certificate-grid { grid-template-columns: repeat(3,1fr); }
  .contact-info, .quote-form { padding: 42px; }
}

@media (max-width: 900px) {
  :root { --shell: calc(100% - 28px); }
  .section { padding: 64px 0; }
  .header-inner { height: 86px; }
  .brand { width: 230px; height: auto; }
  .menu-toggle { display: block; }
  .site-nav { position: absolute; top: 86px; left: 15px; right: 15px; display: none; flex-direction: column; align-items: stretch; gap: 0; border: 1px solid var(--line); border-radius: 15px; background: white; color: var(--navy); padding: 12px; box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav > a { padding: 13px 12px; }
  .site-nav .button { margin-top: 6px; }
  .language-switch { width: fit-content; margin: 8px 12px; color: var(--navy); border-color: rgba(7,26,46,.18); }
  .hero { min-height: auto; padding-top: 138px; }
  .hero-grid { display: block; min-height: auto; }
  .hero-copy { max-width: 720px; }
  .hero h1 { overflow-wrap: normal; font-size: clamp(48px, 8.6vw, 70px); line-height: 1; }
  .hero-lead { font-size: 16px; }
  .hero-actions { gap: 18px 24px; }
  .hero-visual { height: auto; margin-top: 46px; }
  .hero-particles { display: none; }
  .tech-board { width: min(620px,100%); padding: 11px; border-radius: 24px; }
  .tech-board-head { min-height: 36px; padding-bottom: 8px; font-size: 10px; }
  .tech-board-head img { width: 22px; height: 22px; }
  .tech-board-stage { height: auto; min-height: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 11px; padding: 20px; border-radius: 18px; }
  .tech-board-stage::before { width: 260px; }
  .tech-board-stage::after { width: 170px; }
  .tech-grid { mask-image: radial-gradient(circle at 50% 28%,#000 18%,transparent 75%); }
  .tech-coordinate { display: none; }
  .emblem-system { position: relative; inset: auto; grid-column: 1 / -1; width: 195px; margin: 7px auto 15px; transform: none; }
  .emblem-system small { bottom: -10px; font-size: 9px; }
  .material-node { position: relative; inset: auto; width: auto; min-height: 76px; translate: none; animation: none; }
  .material-node:hover, .material-node:focus-visible, .material-node.active { transform: translateY(-2px); }
  .tech-board-foot { min-height: 56px; }
  .board-flow { font-size: 9px; }
  .industry-track { min-height: 58px; }
  .metrics { grid-template-columns: 1fr 1fr; margin-top: 20px; }
  .metrics div { min-height: 102px; padding-left: 14px; border-bottom: 1px solid rgba(255,255,255,.13); }
  .metrics strong { font-size: 27px; }
  .metrics span { font-size: 9px; }
  .section-heading, .process-heading, .corporate-intro, .founder-story, .strengths, .applications, .certificate-heading, .contact-card { grid-template-columns: 1fr; gap: 34px; }
  .process-gallery { grid-template-columns: 1fr; }
  .process-feature, .process-plant { min-height: 0; aspect-ratio: 16 / 10; }
  .process-gallery figcaption { grid-template-columns: auto 1fr; padding: 62px 20px 20px; }
  .process-gallery figcaption small { grid-column: 2; width: fit-content; margin-top: 2px; }
  .section-heading h2, .corporate h2 { font-size: clamp(34px,10vw,48px); }
  .filters { grid-template-columns: 1fr 1fr; }
  .filters .search-field { grid-column: 1 / -1; }
  .clear-filters { grid-column: 1 / -1; }
  .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .product-card { min-height: 0; padding: 18px; }
  .product-card-image { margin: -18px -18px 18px; }
  .product-card h3 { margin-top: 21px; }
  .load-more { width: min(100%, 320px); }
  .timeline { grid-template-columns: 1fr 1fr; row-gap: 32px; }
  .founder-story { margin-top: 84px; padding-top: 68px; }
  .founder-profile { padding: 30px 24px; }
  .corporate-copy { font-size: 15px; line-height: 1.72; }
  .operational-overview { margin-top: 58px; padding: 22px; }
  .operational-overview article { min-height: 160px; padding: 20px; }
  .strengths { margin-top: 78px; }
  .strengths-heading { position: static; }
  .strength-grid article { min-height: 185px; }
  .vision-panel { margin-top: 74px; padding: 42px 28px; }
  .applications { margin-top: 84px; padding-top: 68px; }
  .certificates { margin-top: 84px; padding-top: 68px; }
  .certificate-grid { grid-template-columns: 1fr 1fr; margin-top: 36px; }
  .contact-card { margin-top: 84px; }
  .contact-info, .quote-form { padding: 34px 24px; }
  .contact-map iframe { height: 340px; }
  .map-bar { align-items: flex-start; flex-direction: column; gap: 20px; padding: 24px; }
  .map-bar > div { width: 100%; grid-template-columns: 1fr; }
  .map-bar p { grid-column: auto; overflow-wrap: anywhere; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid label.full { grid-column: auto; }
  .form-heading { display: grid; }
  .form-heading p { text-align: left; }
  .quote-form > .button { width: 100%; }
  .contact-info dd { overflow-wrap: anywhere; }
  .site-footer { align-items: flex-start; flex-direction: column; justify-content: center; padding: 38px 0; }
  .quote-tray { left: 12px; right: 12px; bottom: 12px; justify-content: space-between; }
  .dialog-body { padding: 40px 24px 26px; }
  .dialog-product-image { margin: -40px -24px 28px; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 24px); }
  .header-inner { height: 82px; }
  .brand { width: 215px; }
  .site-nav { top: 82px; left: 12px; right: 12px; }
  .hero { padding-top: 126px; }
  .hero h1 { font-size: clamp(41px, 12vw, 58px); overflow-wrap: anywhere; }
  .hero-lead { font-size: 16px; line-height: 1.65; }
  .hero-actions { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 18px 16px; }
  .hero-actions .button { grid-column: 1 / -1; width: 100%; }
  .hero-actions .text-link, .hero-actions .catalog-link-light { justify-self: start; font-size: 12px; }
  .tech-board-stage { padding: 14px; gap: 9px; }
  .emblem-system { width: 170px; margin-bottom: 13px; }
  .material-node { min-height: 70px; grid-template-columns: 46px minmax(0,1fr); gap: 8px; padding: 7px; border-radius: 15px; }
  .material-node img { width: 46px; height: 46px; border-radius: 11px; }
  .material-node b { font-size: 12px; }
  .material-node small { font-size: 10px; }
  .board-flow { gap: 6px; font-size: 8px; }
  .board-flow i { width: 10px; }
  .industry-track { min-height: 54px; gap: 20px; animation-duration: 24s; }
  .industry-track span { font-size: 11px; }
  .filters { grid-template-columns: 1fr; }
  .filters .search-field { grid-column: auto; }
  .product-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .certificate-grid { grid-template-columns: 1fr; }
}

.product-family-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin: 34px 0 24px;
  padding: 18px 20px;
  border: 1px solid rgba(7,26,46,.12);
  border-radius: 16px;
  background: #fff;
}
.product-family-links strong { color: var(--navy); font-size: 13px; }
.product-family-links div { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; }
.product-family-links a { padding: 9px 12px; border-radius: 999px; background: #eaf2f7; color: #164f75; font-size: 12px; font-weight: 800; }
.product-family-links a:hover { background: var(--blue); color: #fff; }
@media (max-width: 760px) {
  .product-family-links { align-items: flex-start; flex-direction: column; }
  .product-family-links div { justify-content: flex-start; }
}

@media (max-width: 460px) {
  :root { --shell: calc(100% - 24px); }
  .header-inner { height: 78px; }
  .brand { width: 198px; height: auto; }
  .site-nav { top: 78px; left: 12px; right: 12px; }
  .hero { padding-top: 118px; }
  .hero h1 { font-size: clamp(39px, 11.6vw, 50px); }
  .hero-lead { font-size: 15px; line-height: 1.62; }
  .hero-visual { margin-top: 32px; }
  .tech-board-head { font-size: 9px; letter-spacing: .08em; }
  .board-status b { font-size: 9px; }
  .tech-board-stage { padding: 12px; }
  .emblem-system { width: 158px; }
  .tech-board-foot { min-height: 52px; padding-top: 9px; }
  .board-capacity strong { font-size: 18px; }
  .metrics strong { font-size: 24px; }
  .section-heading h2, .corporate h2 { font-size: clamp(32px,9.5vw,42px); }
  .filters { grid-template-columns: 1fr; }
  .filters .search-field { grid-column: auto; }
  .load-more { width: 100%; min-width: 0; }
  .results-bar { align-items: flex-start; flex-direction: column; }
  .active-filter { max-width: 100%; }
  .timeline { grid-template-columns: 1fr; }
  .timeline article { padding-bottom: 12px; }
  .timeline::before { content: ""; position: absolute; top: 0; bottom: 0; left: 4px; width: 1px; background: rgba(255,255,255,.12); }
  .timeline article { padding-left: 25px; }
  .timeline article::before { top: 7px; }
  .strength-grid { grid-template-columns: 1fr; }
  .operational-overview > div { grid-template-columns: 1fr; }
  .operational-overview article { min-height: 0; }
  .operational-overview article h3 { margin-top: 22px; }
  .certificate-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .process-steps article + article { border-top: 1px solid var(--line); border-left: 0; }
  .process-feature, .process-plant { min-height: 0; aspect-ratio: 4 / 3; }
  .process-gallery figcaption p { display: none; }
  .contact-info dl div { grid-template-columns: 1fr; gap: 6px; }
  .contact-map iframe { height: 280px; }
  .quote-tray > div span { display: none; }
  .quote-tray { gap: 10px; padding-left: 14px; }
  .quote-tray .button { min-height: 44px; padding-inline: 16px; font-size: 12px; }
  .product-dialog { width: calc(100vw - 20px); max-height: calc(100vh - 20px); }
  .dialog-body h2 { font-size: 27px; }
  .dialog-specs { grid-template-columns: 1fr; }
}

@media (max-width: 380px) {
  .brand { width: 178px; }
  .hero h1 { font-size: 39px; }
  .hero-actions { grid-template-columns: 1fr; }
  .hero-actions .button { grid-column: auto; }
  .tech-board-stage { grid-template-columns: 1fr; }
  .emblem-system { grid-column: auto; }
  .board-flow { display: none; }
  .tech-board-foot { justify-content: flex-end; }
}
.investment-section {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  color: #fff;
  background:
    radial-gradient(circle at 85% 20%, rgba(114, 168, 207, .28), transparent 30%),
    linear-gradient(125deg, #06182a 0%, #0a3153 55%, #12527f 100%);
}

.investment-section::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -180px;
  bottom: -280px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(255, 255, 255, .025),
    0 0 0 150px rgba(255, 255, 255, .018);
}

.investment-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(120deg, transparent 49.8%, rgba(255, 255, 255, .045) 50%, transparent 50.2%);
  background-size: 130px 130px;
}

.investment-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 80px;
}

.investment-eyebrow {
  color: #a9d6f3;
}

.investment-content h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(38px, 5vw, 66px);
  line-height: 1.03;
  letter-spacing: -.045em;
}

.investment-content > p:not(.eyebrow) {
  max-width: 680px;
  margin: 28px 0 0;
  color: #c5d5e1;
  font-size: 18px;
  line-height: 1.7;
}

.investment-news-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: 30px;
  padding: 13px 19px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font-size: 13px;
  font-weight: 750;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.investment-news-link:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, .55);
  background: rgba(255, 255, 255, .14);
}

.investment-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .055);
  backdrop-filter: blur(12px);
}

.investment-stats article {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px;
  border-right: 1px solid rgba(255, 255, 255, .13);
  border-bottom: 1px solid rgba(255, 255, 255, .13);
}

.investment-stats article:nth-child(2n) {
  border-right: 0;
}

.investment-stats article:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.investment-stats strong {
  font-family: Georgia, serif;
  color: #fff;
  font-size: 38px;
  line-height: 1;
}

.investment-stats span {
  margin-top: 12px;
  color: #abc4d6;
  font-size: 13px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .investment-section {
    padding: 75px 0;
  }

  .investment-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }
}

@media (max-width: 520px) {
  .investment-section {
    padding: 64px 0;
  }

  .investment-content h2 {
    font-size: 38px;
  }

  .investment-content > p:last-child {
    font-size: 16px;
  }

  .investment-stats article {
    min-height: 125px;
    padding: 20px 16px;
  }

  .investment-stats strong {
    font-size: 29px;
  }

  .investment-stats span {
    font-size: 11px;
    line-height: 1.4;
  }
}

/* Plast Eurasia 2026 duyurusu */
body.fair-popup-open { overflow: hidden; }

.fair-ticker {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,.12);
  border-bottom: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(90deg, #0a5fa0 0%, #622b8d 48%, #0f65aa 100%);
  color: #fff;
}

.fair-ticker::before,
.fair-ticker::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  width: min(12vw, 150px);
  pointer-events: none;
}

.fair-ticker::before { left: 0; background: linear-gradient(90deg, #071a2e, transparent); }
.fair-ticker::after { right: 0; background: linear-gradient(-90deg, #071a2e, transparent); }

.fair-ticker-track {
  display: flex;
  width: max-content;
  min-width: 200%;
  animation: fairTickerMove 34s linear infinite;
  will-change: transform;
}

.fair-ticker-group {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  min-height: 72px;
}

.fair-ticker-group span {
  white-space: nowrap;
  padding: 0 42px;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .13em;
}

.fair-ticker-group i {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border: 2px solid #b8ee00;
  border-radius: 50%;
  box-shadow: 0 0 16px rgba(184,238,0,.62);
}

@keyframes fairTickerMove {
  from { transform: translate3d(0,0,0); }
  to { transform: translate3d(-50%,0,0); }
}

.fair-popup {
  width: min(510px, calc(100vw - 28px));
  max-width: none;
  max-height: calc(100dvh - 28px);
  overflow: visible;
  border: 1px solid rgba(255,255,255,.26);
  border-radius: 22px;
  background: transparent;
  padding: 0;
  box-shadow: 0 34px 120px rgba(0,0,0,.55);
}

.fair-popup::backdrop {
  background: rgba(2,11,21,.78);
  backdrop-filter: blur(9px);
}

.fair-popup img {
  width: 100%;
  max-height: calc(100dvh - 28px);
  border-radius: 21px;
  object-fit: contain;
  background: #0a3478;
}

.fair-popup-close {
  position: absolute;
  z-index: 3;
  top: 13px;
  right: 13px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 50%;
  background: rgba(3,19,43,.8);
  color: #fff;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
  backdrop-filter: blur(8px);
}

.fair-popup-close:hover { background: #fff; color: var(--navy); }

@media (max-width: 640px) {
  .fair-ticker-group { min-height: 62px; }
  .fair-ticker-group span { padding: 0 28px; font-size: 11px; letter-spacing: .1em; }
  .fair-ticker-track { animation-duration: 28s; }
  .fair-popup { width: min(430px, calc(100vw - 20px)); max-height: calc(100dvh - 20px); border-radius: 17px; }
  .fair-popup img { max-height: calc(100dvh - 20px); border-radius: 16px; }
  .fair-popup-close { top: 9px; right: 9px; width: 39px; height: 39px; }
}