:root {
  --ink: #0b2026;
  --ink-deep: #06171c;
  --forest: #0b3a31;
  --green: #25d278;
  --green-soft: #93efbf;
  --ivory: #f4f1e8;
  --paper: #fbfaf6;
  --gold: #d0ae6b;
  --muted: #6f7c79;
  --line: rgba(10, 36, 39, 0.16);
  --shell: min(1380px, calc(100vw - 96px));
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", "Noto Sans Khmer", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body[data-lang="km"] { font-family: "Noto Sans Khmer", "Khmer OS Battambang", "Leelawadee UI", Arial, sans-serif; }
body.menu-open { overflow: hidden; }
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
::selection { color: var(--ink-deep); background: var(--green-soft); }

.shell { width: var(--shell); margin-inline: auto; }
.section { position: relative; padding: 150px 0; }
.section-dark { color: white; background: var(--ink-deep); }
.section-ink { color: white; background: #08262b; }

.page-progress {
  position: fixed;
  z-index: 120;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  pointer-events: none;
}
.page-progress span { display: block; width: 0; height: 100%; background: var(--green); box-shadow: 0 0 18px var(--green); }
.cursor-glow {
  position: fixed;
  z-index: 200;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  pointer-events: none;
  opacity: .18;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(59, 244, 145, .75) 0, rgba(59, 244, 145, 0) 67%);
  mix-blend-mode: screen;
  transition: opacity .3s ease;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 88px;
  padding: 0 48px;
  color: white;
  border-bottom: 1px solid rgba(255, 255, 255, .16);
  transition: background .4s ease, min-height .4s ease, backdrop-filter .4s ease, color .4s ease;
}
.site-header.is-scrolled {
  min-height: 72px;
  color: var(--ink);
  background: rgba(249, 248, 242, .88);
  border-color: rgba(8, 32, 38, .1);
  backdrop-filter: blur(22px) saturate(140%);
}
.brand { display: inline-flex; align-items: center; min-width: 230px; }
.brand-logo-wrap { position: relative; display: block; width: 176px; aspect-ratio: 382 / 131; flex: none; }
.brand-logo { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: contain; transition: opacity .35s ease; }
.brand-logo-standard { opacity: 0; }
.site-header.is-scrolled .brand-logo-light { opacity: 0; }
.site-header.is-scrolled .brand-logo-standard { opacity: 1; }

.main-nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 50px); }
.main-nav a { position: relative; padding: 34px 0 32px; font-size: 13px; font-weight: 600; letter-spacing: .04em; }
.main-nav a::after { position: absolute; right: 0; bottom: 22px; left: 0; height: 1px; content: ""; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.main-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 22px; min-width: 230px; }
.language-switch { display: flex; align-items: center; gap: 3px; padding: 4px; border: 1px solid rgba(255,255,255,.24); border-radius: 99px; }
.site-header.is-scrolled .language-switch { border-color: rgba(8, 32, 38, .16); }
.language-switch button { height: 28px; min-width: 30px; padding: 0 8px; cursor: pointer; border: 0; border-radius: 99px; background: transparent; font-size: 10px; font-weight: 800; }
.language-switch button.is-active { color: var(--ink-deep); background: var(--green); }
.menu-toggle { display: none; width: 38px; height: 38px; padding: 0; cursor: pointer; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 22px; height: 1px; margin: 6px auto; background: currentColor; transition: transform .3s ease; }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  color: white;
  background: var(--ink-deep);
}
.hero-bg { position: absolute; inset: -4%; background: linear-gradient(90deg, rgba(2, 18, 20, .88) 0%, rgba(2, 18, 20, .56) 45%, rgba(2, 18, 20, .24) 100%), url("assets/hero-rice.jpeg") center / cover no-repeat; transform: scale(1.05); transition: transform .4s var(--ease); }
.hero-bg::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, rgba(2, 18, 20, .25), transparent 50%, rgba(2, 18, 20, .82)); }
.hero-noise { position: absolute; inset: 0; opacity: .18; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.25'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }
.hero-spotlight { position: absolute; inset: 0; opacity: .8; background: radial-gradient(580px circle at var(--spot-x, 70%) var(--spot-y, 35%), rgba(61, 234, 145, .18), transparent 65%); }
.hero-content { position: relative; z-index: 3; display: flex; flex-direction: column; justify-content: center; min-height: 100svh; padding-top: 110px; padding-bottom: 140px; }
.eyebrow { margin: 0 0 25px; color: #138a58; font-size: 12px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
.hero-eyebrow { display: flex; align-items: center; gap: 16px; color: var(--green-soft); }
.hero-eyebrow::before { width: 34px; height: 1px; content: ""; background: currentColor; }
.hero-title { max-width: 980px; margin: 0; font-size: clamp(56px, 7.4vw, 132px); font-weight: 650; line-height: .94; letter-spacing: -.055em; }
.hero-title span { display: block; }
.hero-title .outline { margin-top: 7px; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.72); }
.hero-lead { max-width: 650px; margin: 36px 0 0; color: rgba(255,255,255,.74); font-size: clamp(16px, 1.25vw, 20px); line-height: 1.75; }
.hero-actions { display: flex; gap: 14px; margin-top: 42px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 34px; min-height: 56px; padding: 0 28px; border: 1px solid rgba(255,255,255,.32); border-radius: 99px; font-size: 13px; font-weight: 700; transition: color .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease), transform .2s ease; }
.button i { font-size: 18px; font-style: normal; }
.button-primary { color: var(--ink-deep); border-color: var(--green); background: var(--green); }
.button-primary:hover { border-color: white; background: white; }
.button-ghost:hover { color: var(--ink-deep); border-color: white; background: white; }
.hero-bottom { position: absolute; z-index: 4; right: 0; bottom: 32px; left: 0; display: flex; align-items: end; justify-content: space-between; }
.hero-proof { display: flex; gap: clamp(26px, 5vw, 80px); }
.hero-proof span { display: grid; gap: 5px; }
.hero-proof strong { font-family: Georgia, serif; font-size: 22px; font-weight: 400; }
.hero-proof small { color: rgba(255,255,255,.52); font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.scroll-cue { display: flex; align-items: center; gap: 12px; }
.scroll-cue span { position: relative; display: block; width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; }
.scroll-cue span::after { position: absolute; top: 11px; left: 17px; width: 1px; height: 9px; content: ""; background: white; animation: scrollCue 1.8s infinite; }
.scroll-cue em { font-size: 10px; font-style: normal; letter-spacing: .12em; opacity: .6; }
@keyframes scrollCue { 0% { transform: translateY(-3px); opacity: 0; } 50% { opacity: 1; } 100% { transform: translateY(7px); opacity: 0; } }

.hero-orbit { position: absolute; z-index: 2; top: 50%; right: 6vw; width: min(38vw, 610px); aspect-ratio: 1; opacity: .58; transform: translateY(-50%); }
.orbit { position: absolute; inset: 0; border: 1px solid rgba(122,255,187,.23); border-radius: 50%; animation: orbitSpin 28s linear infinite; }
.orbit::before, .orbit::after { position: absolute; content: ""; border-radius: 50%; }
.orbit::before { inset: 15%; border: 1px dashed rgba(255,255,255,.19); }
.orbit::after { inset: 35%; border: 1px solid rgba(122,255,187,.28); }
.orbit-two { inset: 8%; animation-direction: reverse; animation-duration: 20s; }
.orbit span { position: absolute; width: 9px; height: 9px; border: 2px solid var(--green); border-radius: 50%; background: var(--ink-deep); box-shadow: 0 0 18px var(--green); }
.orbit span:nth-child(1) { top: 8%; left: 30%; }
.orbit span:nth-child(2) { right: 5%; bottom: 35%; }
.orbit span:nth-child(3) { bottom: 1%; left: 39%; }
.orbit-two span:nth-child(1) { top: 26%; left: 0; }
.orbit-two span:nth-child(2) { right: 11%; bottom: 13%; }
.orbit-core { position: absolute; top: 50%; left: 50%; display: grid; gap: 6px; text-align: center; transform: translate(-50%, -50%); }
.orbit-core small { color: var(--green-soft); font-size: 8px; font-weight: 800; letter-spacing: .32em; }
.orbit-core strong { font-family: Georgia, serif; font-size: 13px; font-weight: 400; letter-spacing: .08em; }
@keyframes orbitSpin { to { transform: rotate(360deg); } }

.section-heading { display: grid; grid-template-columns: minmax(140px, .36fr) 1.64fr; gap: 60px; margin-bottom: 76px; }
.section-index { align-self: start; padding-top: 8px; }
.section-index span { display: block; font-family: Georgia, serif; color: var(--green); font-size: 15px; }
.section-index p { margin: 13px 0 0; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.light .section-index p { color: rgba(255,255,255,.44); }
.display-title { max-width: 980px; margin: 0; font-size: clamp(42px, 5.25vw, 82px); font-weight: 560; line-height: 1.08; letter-spacing: -.05em; text-wrap: balance; }
.intro { overflow: hidden; background: linear-gradient(180deg, #f8f6ef, #eeece3); }
.intro::after { position: absolute; top: 110px; right: -80px; width: 430px; height: 430px; content: ""; border: 1px solid rgba(21,136,85,.12); border-radius: 50%; }
.intro-grid { display: grid; grid-template-columns: minmax(140px, .36fr) 1.64fr; gap: 60px; }
.intro-copy .eyebrow { margin-bottom: 30px; }
.intro-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; max-width: 960px; margin-top: 52px; }
.intro-columns p { margin: 0; color: #53635f; font-size: 16px; line-height: 1.9; }
.panorama { position: relative; height: clamp(430px, 52vw, 680px); margin-top: 100px; overflow: hidden; border-radius: 5px; background: var(--ink); transform-style: preserve-3d; }
.panorama::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 38%, rgba(3,28,28,.86)); }
.panorama img { height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.panorama:hover img { transform: scale(1.035); }
.panorama-overlay { position: absolute; z-index: 2; right: 48px; bottom: 42px; left: 48px; color: white; }
.panorama-overlay span { color: var(--green-soft); font-size: 10px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.panorama-overlay p { max-width: 590px; margin: 12px 0 0; font-size: clamp(24px, 2.3vw, 36px); line-height: 1.25; }
.year-seal { position: absolute; z-index: 3; top: 32px; right: 32px; display: grid; width: 125px; height: 125px; place-items: center; align-content: center; color: white; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; background: rgba(5,34,32,.18); backdrop-filter: blur(14px); }
.year-seal::after { position: absolute; inset: 8px; content: ""; border: 1px dashed rgba(255,255,255,.35); border-radius: 50%; }
.year-seal small { font-size: 8px; letter-spacing: .18em; opacity: .7; }
.year-seal strong { font-family: Georgia, serif; font-size: 28px; font-weight: 400; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 90px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.metric { min-height: 210px; padding: 42px 35px; border-right: 1px solid var(--line); }
.metric:last-child { border-right: 0; }
.metric strong { display: block; color: #0f5e43; font-family: Georgia, serif; font-size: clamp(50px, 5.2vw, 78px); font-weight: 400; line-height: 1; letter-spacing: -.05em; }
.metric strong::after { content: "+"; margin-left: 3px; color: var(--green); font-size: .34em; vertical-align: top; }
.metric:nth-child(1) strong::after, .metric:nth-child(2) strong::after { content: ""; }
.metric span { display: block; max-width: 190px; margin-top: 22px; color: #64716e; font-size: 12px; line-height: 1.6; }

.group { overflow: hidden; }
.group::before { position: absolute; top: -20%; left: 45%; width: 900px; height: 900px; content: ""; border: 1px solid rgba(37,210,120,.12); border-radius: 50%; box-shadow: 0 0 0 120px rgba(37,210,120,.025), 0 0 0 280px rgba(37,210,120,.018); }
.group-watermark { position: absolute; right: -5vw; bottom: 20px; color: rgba(255,255,255,.022); font-size: 9vw; font-weight: 800; line-height: 1; white-space: nowrap; transform: rotate(-5deg); }
.company-tree { position: relative; z-index: 2; }
.company-card { position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.045); transition: transform .45s var(--ease), border-color .45s ease, background .45s ease; }
.company-card::before { position: absolute; inset: 0; content: ""; opacity: 0; background: radial-gradient(460px circle at var(--card-x, 50%) var(--card-y, 50%), rgba(54,235,142,.18), transparent 65%); transition: opacity .3s ease; }
.company-card:hover { border-color: rgba(60,239,147,.45); background: rgba(255,255,255,.065); transform: translateY(-5px); }
.company-card:hover::before { opacity: 1; }
.company-card.parent { display: grid; grid-template-columns: 170px 1fr 240px; min-height: 390px; align-items: stretch; }
.company-card-number { position: relative; z-index: 2; padding: 34px; color: rgba(255,255,255,.4); border-right: 1px solid rgba(255,255,255,.12); font-family: Georgia, serif; font-size: 11px; letter-spacing: .12em; }
.company-card-content { position: relative; z-index: 2; align-self: center; padding: 46px 6vw; }
.company-role { margin: 0 0 20px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.company-card h3 { max-width: 850px; margin: 0; font-size: clamp(28px, 3.3vw, 52px); font-weight: 540; line-height: 1.18; letter-spacing: -.035em; }
.company-card-content > p:not(.company-role) { max-width: 760px; margin: 26px 0 0; color: rgba(255,255,255,.59); font-size: 15px; line-height: 1.8; }
.company-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.company-tags span { padding: 9px 13px; border: 1px solid rgba(255,255,255,.16); border-radius: 99px; color: rgba(255,255,255,.62); font-size: 9px; letter-spacing: .08em; }
.company-symbol { position: relative; z-index: 2; display: flex; align-items: end; justify-content: end; padding: 42px; }
.company-symbol i { display: block; width: 38px; height: 110px; margin-left: 7px; border-radius: 22px 22px 2px 2px; background: linear-gradient(180deg, var(--green), rgba(37,210,120,.12)); transform: rotate(18deg); }
.company-symbol i:nth-child(2) { height: 160px; opacity: .72; }
.company-symbol i:nth-child(3) { height: 210px; opacity: .42; }
.tree-connector { position: relative; height: 80px; }
.tree-connector::before { position: absolute; top: 0; left: 50%; width: 1px; height: 48px; content: ""; background: rgba(255,255,255,.22); }
.tree-connector::after { position: absolute; right: 25%; bottom: 31px; left: 25%; height: 1px; content: ""; background: rgba(255,255,255,.22); }
.tree-connector span::before, .tree-connector span::after { position: absolute; bottom: 0; width: 1px; height: 31px; content: ""; background: rgba(255,255,255,.22); }
.tree-connector span::before { left: 25%; }.tree-connector span::after { right: 25%; }
.subsidiary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.company-card.subsidiary { min-height: 470px; }
.company-card.subsidiary .company-card-number { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.company-card.subsidiary .company-card-content { padding: 52px 42px; }
.company-card.subsidiary h3 { font-size: clamp(27px, 2.7vw, 40px); }
.company-card.subsidiary.accent { background: linear-gradient(135deg, rgba(37,210,120,.15), rgba(255,255,255,.03)); }

.chain { background: #f4f2eb; }
.chain-list { border-top: 1px solid var(--line); }
.chain-step { display: grid; grid-template-columns: 100px minmax(240px, .8fr) 1.2fr 100px; gap: 42px; align-items: center; min-height: 290px; padding: 42px 0; border-bottom: 1px solid var(--line); transition: color .35s ease; }
.chain-number { align-self: start; padding-top: 15px; color: #87938f; font-family: Georgia, serif; font-size: 14px; }
.chain-media { height: 205px; overflow: hidden; border-radius: 3px; clip-path: inset(0 100% 0 0); transition: clip-path 1.1s var(--ease); }
.chain-step.is-visible .chain-media { clip-path: inset(0 0 0 0); }
.chain-media img { height: 100%; object-fit: cover; filter: saturate(.78); transition: transform .7s var(--ease), filter .7s ease; }
.chain-step:hover .chain-media img { filter: saturate(1.05); transform: scale(1.055); }
.chain-copy h3 { margin: 0 0 17px; font-size: clamp(26px, 2.6vw, 40px); font-weight: 560; letter-spacing: -.03em; }
.chain-copy p { max-width: 650px; margin: 0; color: #677470; font-size: 14px; line-height: 1.8; }
.chain-meta { align-self: stretch; display: flex; flex-direction: column; align-items: end; justify-content: space-between; padding: 14px 0; }
.chain-meta span { color: #8a9692; font-size: 8px; font-weight: 800; letter-spacing: .18em; }
.chain-meta i { font-size: 28px; font-style: normal; transition: transform .35s ease; }
.chain-step:hover .chain-meta i { color: var(--green); transform: translate(5px, -5px); }

.capabilities { overflow: hidden; }
.capabilities::before { position: absolute; top: -250px; right: -150px; width: 720px; height: 720px; content: ""; border: 1px solid rgba(58,236,146,.12); border-radius: 50%; }
.capability-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 8vw; align-items: center; }
.capability-intro { position: relative; z-index: 2; }
.capability-intro .eyebrow { color: var(--green); }
.capability-lead { max-width: 460px; margin: 28px 0 0; color: rgba(255,255,255,.55); line-height: 1.8; }
.cap-tabs { display: flex; flex-direction: column; align-items: stretch; margin-top: 58px; border-top: 1px solid rgba(255,255,255,.13); }
.cap-tabs button { position: relative; padding: 18px 0; cursor: pointer; text-align: left; border: 0; border-bottom: 1px solid rgba(255,255,255,.13); background: transparent; color: rgba(255,255,255,.42); font-size: 13px; }
.cap-tabs button::after { position: absolute; top: 50%; right: 0; content: "↗"; color: var(--green); opacity: 0; transform: translate(-10px, -50%); transition: all .3s ease; }
.cap-tabs button.is-active { color: white; }
.cap-tabs button.is-active::after { opacity: 1; transform: translate(0, -50%); }
.capability-stage { position: relative; min-height: 700px; overflow: hidden; background: #0c3439; }
.capability-stage > img { position: absolute; inset: 0; height: 100%; object-fit: cover; opacity: .72; filter: saturate(.8); transition: opacity .4s ease, transform .7s var(--ease); }
.capability-stage::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, rgba(4,27,29,.12), rgba(4,27,29,.88)); }
.capability-panel { position: absolute; z-index: 2; right: 0; bottom: 0; left: 0; padding: 54px; }
.capability-panel > span { display: block; margin-bottom: 22px; color: var(--green-soft); font-family: Georgia, serif; }
.capability-panel h3 { margin: 0; font-size: clamp(32px, 3.3vw, 48px); font-weight: 520; letter-spacing: -.035em; }
.capability-panel p { max-width: 720px; margin: 22px 0 0; color: rgba(255,255,255,.68); font-size: 15px; line-height: 1.75; }
.capability-panel ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 32px 0 0; padding: 0; list-style: none; }
.capability-panel li { padding: 10px 14px; border: 1px solid rgba(255,255,255,.2); border-radius: 99px; color: rgba(255,255,255,.72); font-size: 10px; }

.products { overflow: hidden; background: #fbfaf6; }
.product-showcase { display: grid; grid-template-columns: 1.3fr .85fr .85fr; gap: 18px; }
.product-card { position: relative; min-height: 560px; overflow: hidden; background: var(--ink); transform-style: preserve-3d; }
.product-card img { height: 100%; object-fit: cover; filter: saturate(.78) brightness(.82); transition: transform 1s var(--ease), filter .6s ease; }
.product-card:hover img { filter: saturate(1.05) brightness(.9); transform: scale(1.06); }
.product-card.featured { min-height: 700px; }
.product-card::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 35%, rgba(4,22,24,.9)); }
.product-overlay { position: absolute; z-index: 2; right: 0; bottom: 0; left: 0; padding: 36px; color: white; }
.product-overlay span { color: var(--green-soft); font-size: 8px; font-weight: 800; letter-spacing: .16em; }
.product-overlay h3 { margin: 11px 0 0; font-size: clamp(29px, 3.3vw, 48px); font-weight: 520; letter-spacing: -.04em; }
.product-overlay p { margin: 12px 0 0; color: rgba(255,255,255,.62); font-size: 11px; line-height: 1.6; }
.product-marquee { margin-top: 50px; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.product-marquee > div { display: flex; align-items: center; width: max-content; padding: 22px 0; animation: marquee 30s linear infinite; }
.product-marquee span { font-family: Georgia, "Times New Roman", serif; font-size: 20px; white-space: nowrap; }
.product-marquee i { margin: 0 28px; color: var(--green); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

.future { min-height: 930px; display: flex; align-items: end; overflow: hidden; color: white; background: var(--ink-deep); }
.future-bg { position: absolute; inset: -3%; background: linear-gradient(180deg, rgba(4,24,25,.38), rgba(4,24,25,.95)), url("assets/port.jpeg") center / cover no-repeat; transform: scale(1.05); }
.future-bg::after { position: absolute; inset: 0; content: ""; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: 80px 80px; }
.future-content { position: relative; z-index: 2; padding-bottom: 95px; }
.future-content .eyebrow { color: var(--green-soft); }
.future-title { max-width: 1160px; margin: 0; font-size: clamp(48px, 6.6vw, 100px); font-weight: 540; line-height: 1.04; letter-spacing: -.055em; }
.future-title span, .future-title em { display: block; }
.future-title em { color: transparent; font-style: normal; -webkit-text-stroke: 1px rgba(255,255,255,.7); }
.future-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 78px; border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.16); }
.future-grid article { min-height: 245px; padding: 35px; background: rgba(5,29,31,.72); backdrop-filter: blur(14px); }
.future-grid strong { color: var(--green); font-family: Georgia, serif; font-size: 48px; font-weight: 400; }
.future-grid h3 { margin: 22px 0 0; font-size: 19px; font-weight: 600; }
.future-grid p { max-width: 330px; margin: 13px 0 0; color: rgba(255,255,255,.54); font-size: 12px; line-height: 1.7; }

.contact { background: var(--green); }
.contact::before { position: absolute; top: 50%; right: 8%; width: 360px; height: 360px; content: ""; border: 1px solid rgba(5,39,35,.2); border-radius: 50%; transform: translateY(-50%); box-shadow: 0 0 0 60px rgba(5,39,35,.035), 0 0 0 130px rgba(5,39,35,.025); }
.contact-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.25fr .75fr; gap: 8vw; }
.contact-copy .eyebrow { color: rgba(6,30,29,.64); }
.contact-copy .display-title { max-width: 820px; }
.contact-links { display: grid; max-width: 560px; margin-top: 48px; }
.contact-link { display: grid; grid-template-columns: minmax(95px, .36fr) 1fr auto; align-items: center; gap: 18px; padding: 14px 0; border-bottom: 1px solid rgba(5,30,28,.45); transition: padding-left .3s ease, border-color .3s ease; }
.contact-link:hover { padding-left: 8px; border-color: rgba(5,30,28,.8); }
.contact-link-static:hover { padding-left: 0; border-color: rgba(5,30,28,.45); }
.contact-link span { font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.contact-link strong { font-family: Georgia, serif; font-size: clamp(19px, 2vw, 27px); font-weight: 400; }
.contact-link i { font-size: 24px; font-style: normal; }
.contact-details { align-self: end; border-top: 1px solid rgba(5,30,28,.3); }
.contact-details > div { padding: 25px 0; border-bottom: 1px solid rgba(5,30,28,.3); }
.contact-details span { display: block; margin-bottom: 9px; color: rgba(5,30,28,.58); font-size: 9px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.contact-details p { margin: 0; font-size: 13px; line-height: 1.6; }

.site-footer { color: rgba(255,255,255,.72); background: var(--ink-deep); }
.footer-main { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; min-height: 200px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand { color: white; }
.footer-brand .brand-logo-wrap { width: 190px; }
.footer-main > p { justify-self: center; margin: 0; font-family: Georgia, serif; font-size: 13px; }
.back-top { justify-self: end; font-size: 10px; letter-spacing: .13em; }
.footer-bottom { display: flex; justify-content: space-between; padding: 24px 0 30px; color: rgba(255,255,255,.35); font-size: 8px; letter-spacing: .14em; }

.reveal { opacity: 0; transform: translateY(35px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  :root { --shell: min(100% - 48px, 1000px); }
  .site-header { padding-inline: 24px; }
  .main-nav { gap: 22px; }
  .header-actions, .brand { min-width: 180px; }
  .hero-orbit { right: -8vw; width: 50vw; }
  .company-card.parent { grid-template-columns: 120px 1fr 160px; }
  .capability-layout { grid-template-columns: 1fr 1.25fr; gap: 55px; }
  .product-showcase { grid-template-columns: 1fr 1fr; }
  .product-card.featured { grid-column: 1 / -1; min-height: 600px; }
}

@media (max-width: 820px) {
  :root { --shell: calc(100vw - 36px); }
  .section { padding: 95px 0; }
  .site-header { min-height: 72px; padding-inline: 18px; }
  .brand { min-width: auto; }
  .site-header .brand-logo-wrap { width: 138px; }
  .header-actions { min-width: auto; gap: 10px; }
  .language-switch button { height: 26px; min-width: 26px; padding: 0 6px; }
  .menu-toggle { display: block; }
  .menu-open .menu-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-open .menu-toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 72px 0 0; z-index: -1; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 0; padding: 30px; color: white; background: rgba(4,24,28,.98); opacity: 0; pointer-events: none; transform: translateY(-20px); transition: opacity .3s ease, transform .3s ease; }
  .main-nav a { width: 100%; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.12); font-size: 24px; }
  .menu-open .main-nav { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .hero-content { align-items: flex-start; padding-top: 100px; padding-bottom: 190px; }
  .hero-title { font-size: clamp(48px, 14vw, 76px); line-height: .98; }
  .hero-lead { font-size: 14px; }
  .hero-orbit { top: 31%; right: -37%; width: 95vw; opacity: .32; }
  .hero-bottom { bottom: 24px; display: block; }
  .hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .scroll-cue { display: none; }
  .hero-actions { flex-wrap: wrap; }
  .button { min-height: 50px; padding: 0 20px; }
  .section-heading, .intro-grid { grid-template-columns: 1fr; gap: 28px; }
  .section-heading { margin-bottom: 45px; }
  .section-index { display: flex; align-items: center; gap: 12px; }
  .section-index p { margin: 0; }
  .display-title { font-size: clamp(36px, 10vw, 58px); }
  .intro-columns { grid-template-columns: 1fr; gap: 22px; margin-top: 35px; }
  .intro-columns p { font-size: 14px; }
  .panorama { height: 470px; margin-top: 60px; }
  .panorama img { object-position: 48% center; }
  .panorama-overlay { right: 22px; bottom: 24px; left: 22px; }
  .year-seal { top: 18px; right: 18px; width: 92px; height: 92px; }
  .metrics { grid-template-columns: 1fr 1fr; margin-top: 55px; }
  .metric { min-height: 165px; padding: 28px 20px; border-bottom: 1px solid var(--line); }
  .metric:nth-child(2) { border-right: 0; }
  .company-card.parent { display: block; min-height: 0; }
  .company-card-number { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .company-card-content { padding: 38px 24px; }
  .company-symbol { display: none; }
  .subsidiary-grid { grid-template-columns: 1fr; }
  .tree-connector::after, .tree-connector span { display: none; }
  .company-card.subsidiary { min-height: 0; }
  .company-card.subsidiary .company-card-content { padding: 38px 24px; }
  .chain-step { grid-template-columns: 42px 1fr; gap: 18px; padding: 32px 0; }
  .chain-number { grid-row: 1 / span 3; }
  .chain-media, .chain-copy { grid-column: 2; }
  .chain-media { height: 220px; }
  .chain-meta { display: none; }
  .capability-layout { grid-template-columns: 1fr; gap: 55px; }
  .capability-stage { min-height: 620px; }
  .capability-panel { padding: 28px; }
  .product-showcase { grid-template-columns: 1fr; }
  .product-card, .product-card.featured { grid-column: auto; min-height: 520px; }
  .future { min-height: 1020px; }
  .future-grid { grid-template-columns: 1fr; }
  .future-grid article { min-height: 180px; }
  .contact-grid { grid-template-columns: 1fr; gap: 70px; }
  .footer-main { grid-template-columns: 1fr; gap: 25px; align-content: center; padding: 45px 0; }
  .footer-main > p, .back-top { justify-self: start; }
  .footer-bottom { flex-direction: column; gap: 10px; }
}

@media (max-width: 520px) {
  .cursor-glow { display: none; }
  .hero-title { font-size: 13.5vw; }
  .hero-actions { width: 100%; }
  .hero-actions .button { flex: 1 1 auto; }
  .hero-proof strong { font-size: 17px; }
  .hero-proof small { font-size: 7px; line-height: 1.4; }
  .metrics { grid-template-columns: 1fr; }
  .metric { border-right: 0; }
  .metric strong { font-size: 58px; }
  .company-card h3 { font-size: 28px; }
  .chain-media { height: 190px; }
  .capability-stage { min-height: 700px; }
  .capability-panel li { font-size: 9px; }
  .future-title { font-size: 13vw; }
}

@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; }
}