/* ==========================================================================
   CanaRockies — "Alpenglow"
   Warm snowfield paper · ink charcoal · ember accent · Fraunces display
   ========================================================================== */

:root {
  --paper: #f5f1e8;
  --paper-2: #ece6d9;
  --paper-3: #e2dbcb;
  --ink: #141518;
  --ink-2: #24262b;
  --ink-3: #3a3d44;
  --muted: #6c6f77;
  --ember: #e4552b;
  --ember-2: #f28a2e;
  --ember-3: #ffb45c;
  --glacier: #8fb3c2;
  --glacier-2: #c9dbe3;
  --line: rgba(20, 21, 24, .14);
  --line-strong: rgba(20, 21, 24, .32);
  --line-light: rgba(245, 241, 232, .16);

  --display: "Fraunces", "Noto Serif SC", "Songti SC", "SimSun", Georgia, serif;
  --body: "Schibsted Grotesk", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;

  --shell: 1320px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --sun: 0; /* 0 → 1 as user scrolls through hero */
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

/* language switching */
body[data-lang="zh"] [data-en], body[data-lang="en"] [data-zh] { display: none !important; }
body[data-lang="zh"] { font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", var(--body); }
body[data-lang="zh"] .display, body[data-lang="zh"] h1, body[data-lang="zh"] h2, body[data-lang="zh"] h3 { font-family: "Noto Serif SC", "Songti SC", "SimSun", var(--display); letter-spacing: 0; }
body[data-lang="zh"] .display, body[data-lang="zh"] h1, body[data-lang="zh"] h2 { font-weight: 600; }

/* grain overlay */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 60; pointer-events: none;
  opacity: .32; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .55 0'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");
}

.skip-link { position: absolute; left: 1rem; top: -100px; z-index: 100; padding: .6rem 1rem; background: var(--ink); color: var(--paper); border-radius: 4px; }
.skip-link:focus { top: 1rem; }

.shell { width: min(var(--shell), 100% - var(--gutter) * 2); margin-inline: auto; }
.display { font-family: var(--display); font-weight: 400; letter-spacing: -.02em; line-height: 1; }
.display i, .display em { font-style: italic; font-variation-settings: "SOFT" 60; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; color: var(--ink-3);
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--ember); }
.eyebrow.light { color: var(--paper-2); }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
  transition: background .3s;
}
.header-inner {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 2rem;
  height: 74px;
}
.brand-lockup img { height: 34px; width: auto; }
.nav { display: flex; justify-content: center; gap: 2.2rem; font-size: .84rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 600; }
.nav a { position: relative; padding: .4rem 0; color: var(--ink-3); transition: color .2s; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px; background: var(--ember); transition: right .35s var(--ease-out); }
.nav a:hover { color: var(--ink); }
.nav a:hover::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: .9rem; }
.lang-toggle { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; padding: 3px; }
.lang-toggle button { padding: .3rem .7rem; border-radius: 999px; font-size: .78rem; font-weight: 600; letter-spacing: .04em; color: var(--muted); transition: all .25s; }
.lang-toggle button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.menu-btn { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; }
.menu-btn span { position: relative; width: 22px; height: 1.5px; background: var(--ink); transition: .3s; }
.menu-btn span::before, .menu-btn span::after { content: ""; position: absolute; left: 0; width: 100%; height: 1.5px; background: var(--ink); transition: .3s; }
.menu-btn span::before { top: -7px; } .menu-btn span::after { top: 7px; }
.menu-btn[aria-expanded="true"] span { background: transparent; }
.menu-btn[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

.mobile-panel {
  display: none; position: fixed; inset: 74px 0 auto 0; z-index: 49;
  background: var(--paper); border-bottom: 1px solid var(--line);
  padding: 1rem var(--gutter) 1.5rem; flex-direction: column;
}
.mobile-panel.open { display: flex; }
.mobile-panel a { padding: .95rem 0; border-bottom: 1px solid var(--line); font-family: var(--display); font-size: 1.6rem; }
.mobile-panel a.panel-cta { margin-top: 1.2rem; border-bottom: 0; font-family: var(--body); font-size: .86rem; justify-content: center; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .7rem;
  padding: .95rem 1.4rem; border-radius: 999px;
  font-size: .86rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  border: 1px solid var(--ink); background: var(--ink); color: var(--paper);
  transition: transform .35s var(--ease-out), background .3s, color .3s, box-shadow .3s;
  position: relative; overflow: hidden; isolation: isolate;
}
.btn::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, var(--ember), var(--ember-2)); transform: translateY(101%); transition: transform .45s var(--ease-out); }
.btn:hover { transform: translateY(-2px); border-color: transparent; box-shadow: 0 14px 30px -14px rgba(228, 85, 43, .6); }
.btn:hover::before { transform: translateY(0); }
.btn .arrow { width: 16px; height: 16px; transition: transform .35s var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { color: var(--paper); }
.btn.light { background: var(--paper); border-color: var(--paper); color: var(--ink); }
.btn.small { padding: .7rem 1.1rem; font-size: .76rem; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative; min-height: calc(100svh - 74px); overflow: clip;
  display: grid; align-items: end;
  background:
    radial-gradient(1200px 700px at 78% calc(30% + var(--sun) * 60%), rgba(242, 138, 46, calc(.55 - var(--sun) * .3)) 0%, rgba(228, 85, 43, calc(.28 - var(--sun) * .16)) 28%, transparent 62%),
    linear-gradient(180deg, #f8f4ec 0%, var(--paper) 55%, var(--paper-2) 100%);
}
.hero-sky {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.sun {
  position: absolute; left: 70%; top: 14%;
  width: clamp(180px, 22vw, 320px); aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 40% 38%, #ffd39a 0%, var(--ember-3) 30%, var(--ember-2) 62%, var(--ember) 100%);
  box-shadow: 0 0 120px 40px rgba(242, 138, 46, .35), 0 0 260px 120px rgba(242, 138, 46, .18);
  transform: translate3d(0, calc(var(--sun) * 42vh), 0) scale(calc(1 + var(--sun) * .35));
  will-change: transform;
  animation: sunrise 1.8s var(--ease-out) both;
}
@keyframes sunrise { from { opacity: 0; translate: 0 60px; } to { opacity: 1; translate: 0 0; } }
.ridges { position: absolute; left: 0; right: 0; bottom: -2px; width: 100%; height: clamp(180px, 34vh, 380px); }
.ridges path { fill: none; stroke-linejoin: round; stroke-linecap: round; }
.ridge-far { fill: var(--glacier-2) !important; stroke: none !important; opacity: .55; }
.ridge-mid { stroke: var(--ink); stroke-width: 1.2; opacity: .55; }
.ridge-near { fill: var(--ink) !important; stroke: none !important; animation: fadeIn 1.4s var(--ease-out) 1.5s both; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.ridge-line { stroke: var(--ink); stroke-width: 1.6; stroke-dasharray: 3200; stroke-dashoffset: 3200; animation: draw 2.4s var(--ease-in-out) .3s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero-haze { position: absolute; left: 0; right: 0; bottom: 0; height: 40%; background: linear-gradient(180deg, transparent, rgba(245, 241, 232, .55)); pointer-events: none; }

.hero-inner { position: relative; z-index: 2; padding: clamp(3rem, 8vh, 6rem) 0 clamp(11rem, 26vh, 16rem); }
.hero-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; margin-bottom: clamp(1.5rem, 3vh, 2.5rem); }
.hero h1 {
  font-family: var(--display); font-weight: 400; letter-spacing: -.035em; line-height: .96;
  font-size: clamp(3rem, 8.4vw, 8.2rem); max-width: 14ch;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}
.hero h1 em { font-style: italic; color: var(--ember); font-variation-settings: "opsz" 144, "SOFT" 100; }
body[data-lang="zh"] .hero h1 { font-size: clamp(2.6rem, 7vw, 6.6rem); letter-spacing: .01em; line-height: 1.12; max-width: 12ch; }
.hero-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: end; margin-top: clamp(1.5rem, 4vh, 3rem); }
.hero-lede { max-width: 56ch; font-size: clamp(1.02rem, 1.25vw, 1.2rem); color: var(--ink-2); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.hero-facts { justify-self: end; display: grid; gap: .55rem; text-align: right; font-size: .84rem; color: var(--ink-3); letter-spacing: .02em; }
.hero-facts li { display: flex; justify-content: flex-end; align-items: baseline; gap: .8rem; }
.hero-facts b { font-family: var(--display); font-weight: 500; font-size: 1.35rem; color: var(--ink); letter-spacing: -.02em; }
.hero-facts .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--ember); align-self: center; }

.scroll-cue { position: absolute; left: 50%; bottom: 1.6rem; z-index: 3; translate: -50% 0; display: flex; flex-direction: column; align-items: center; gap: .4rem; font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--paper-2); mix-blend-mode: difference; }
.scroll-cue span { width: 1px; height: 34px; background: currentColor; transform-origin: top; animation: cue 1.8s var(--ease-in-out) infinite; }
@keyframes cue { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* load-in reveals */
.rise { opacity: 0; transform: translateY(28px); animation: rise 1s var(--ease-out) forwards; animation-delay: var(--d, 0s); }
@keyframes rise { to { opacity: 1; transform: none; } }
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span { display: inline-block; transform: translateY(110%); animation: lineUp 1.1s var(--ease-out) forwards; animation-delay: var(--d, 0s); }
@keyframes lineUp { to { transform: none; } }

/* --------------------------------------------------------------------------
   Ticker
   -------------------------------------------------------------------------- */
.ticker { background: var(--ink); color: var(--paper); overflow: hidden; border-block: 1px solid var(--ink); }
.ticker-track { display: flex; width: max-content; animation: ticker 60s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-group { display: flex; align-items: center; gap: 2.6rem; padding: 1.05rem 1.3rem; white-space: nowrap; }
.ticker-group span { font-family: var(--display); font-size: 1.15rem; letter-spacing: -.01em; display: inline-flex; align-items: center; gap: 2.6rem; }
.ticker-group span::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ember-2); }
.ticker-group small { font-family: var(--body); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--glacier); margin-left: .6rem; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* --------------------------------------------------------------------------
   Sections (generic)
   -------------------------------------------------------------------------- */
.section { padding-block: clamp(4.5rem, 10vw, 8.5rem); }
.section-head { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 2rem 4rem; align-items: end; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section-head h2 { font-family: var(--display); font-weight: 400; letter-spacing: -.03em; line-height: 1; font-size: clamp(2.2rem, 4.6vw, 4.4rem); margin-top: 1rem; font-variation-settings: "opsz" 120, "SOFT" 30; }
.section-head h2 em { font-style: italic; color: var(--ember); }
.section-head p { color: var(--ink-3); max-width: 46ch; font-size: 1.02rem; }
body[data-lang="zh"] .section-head h2 { font-size: clamp(1.9rem, 3.8vw, 3.4rem); line-height: 1.2; }

/* scroll reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   Brand index
   -------------------------------------------------------------------------- */
.brands { background: var(--paper); }
.brand-groups { display: grid; gap: 3rem; }
.brand-group { display: grid; grid-template-columns: 220px 1fr; gap: 1.5rem 3rem; align-items: start; }
.brand-group-label { position: sticky; top: 100px; }
.brand-group-label .eyebrow { display: inline-flex; }
.brand-group-label p { margin-top: .6rem; font-size: .9rem; color: var(--muted); max-width: 22ch; }
.brand-list { border-top: 1px solid var(--line-strong); }
.brand-row {
  display: grid; grid-template-columns: 2.5rem 132px 1fr auto 2rem; align-items: center; gap: 1.5rem;
  padding: 1.15rem 0; border-bottom: 1px solid var(--line);
  transition: padding .4s var(--ease-out), background .3s;
  position: relative;
}
.brand-row::before { content: ""; position: absolute; left: -1rem; right: -1rem; top: 0; bottom: 0; background: var(--paper-2); border-radius: 8px; opacity: 0; transform: scaleX(.98); transition: opacity .35s, transform .45s var(--ease-out); z-index: -1; }
.brand-row:hover::before { opacity: 1; transform: none; }
.brand-row .idx { font-family: var(--display); font-size: .95rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.brand-row .logo { height: 34px; display: flex; align-items: center; }
.brand-row .logo img { max-height: 30px; max-width: 120px; width: auto; object-fit: contain; filter: grayscale(1) contrast(1.05); opacity: .78; mix-blend-mode: multiply; transition: filter .4s, opacity .4s; }
.brand-row:hover .logo img { filter: none; opacity: 1; }
.brand-row .logo.wide img { max-height: 22px; }
.brand-row .logo.tall img { max-height: 34px; }
.brand-row .name { font-family: var(--display); font-size: clamp(1.4rem, 2.2vw, 2rem); letter-spacing: -.02em; line-height: 1; font-variation-settings: "opsz" 72, "SOFT" 20; transition: transform .45s var(--ease-out); }
.brand-row:hover .name { transform: translateX(6px); }
.brand-row .tag { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); border: 1px solid var(--line-strong); border-radius: 999px; padding: .38rem .8rem; white-space: nowrap; }
.brand-row .go { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; transition: background .3s, border-color .3s, transform .45s var(--ease-out); }
.brand-row .go svg { width: 14px; height: 14px; transition: transform .35s var(--ease-out); }
.brand-row:hover .go { background: var(--ink); border-color: var(--ink); color: var(--paper); transform: rotate(-45deg); }

/* --------------------------------------------------------------------------
   Pillars (sticky index + cards)
   -------------------------------------------------------------------------- */
.pillars { background: var(--paper-2); position: relative; }
.pillars::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 1px; background: var(--line); }
.pillars-layout { display: grid; grid-template-columns: minmax(280px, .9fr) minmax(0, 1.4fr); gap: 4rem; align-items: start; }
.pillars-index { position: sticky; top: 110px; }
.pillars-index h2 { font-family: var(--display); font-weight: 400; letter-spacing: -.03em; line-height: 1; font-size: clamp(2.2rem, 4vw, 3.6rem); margin: 1rem 0 1.4rem; font-variation-settings: "opsz" 120, "SOFT" 30; }
.pillars-index h2 em { font-style: italic; color: var(--ember); }
.pillars-index > p { color: var(--ink-3); max-width: 40ch; margin-bottom: 2rem; }
body[data-lang="zh"] .pillars-index h2 { font-size: clamp(1.9rem, 3.4vw, 3rem); line-height: 1.2; }
.index-list { border-top: 1px solid var(--line-strong); }
.index-list a { display: grid; grid-template-columns: 2.4rem 1fr auto; align-items: center; gap: 1rem; padding: .78rem 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .96rem; transition: color .3s, padding-left .4s var(--ease-out); }
.index-list a .n { font-family: var(--display); font-size: .9rem; font-variant-numeric: tabular-nums; }
.index-list a .k { font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; opacity: .7; }
.index-list a.active { color: var(--ink); padding-left: .5rem; }
.index-list a.active .n { color: var(--ember); }
.index-list .group-label { padding: 1.1rem 0 .4rem; font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ember); font-weight: 600; }

.pillar-cards { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); }
.pillar-card {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  background: var(--paper); border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  scroll-margin-top: 110px;
}
.pillar-card:nth-child(even) .pillar-visual { order: 2; }
.pillar-visual { position: relative; aspect-ratio: 4 / 3.3; overflow: hidden; background: var(--paper-3); }
.pillar-visual img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 1.2s var(--ease-out), filter .8s; filter: saturate(.92); }
.pillar-card:hover .pillar-visual img { transform: scale(1); filter: saturate(1.05); }
.pillar-visual .num {
  position: absolute; left: 1.1rem; top: 1rem;
  font-family: var(--display); font-size: 3.2rem; line-height: 1; color: var(--paper); font-variation-settings: "opsz" 144, "SOFT" 60;
  text-shadow: 0 2px 22px rgba(0, 0, 0, .35);
}
.pillar-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20, 21, 24, .35), transparent 45%); pointer-events: none; }
.pillar-copy { padding: clamp(1.4rem, 2.6vw, 2.4rem); display: flex; flex-direction: column; justify-content: center; gap: .9rem; }
.pillar-copy h3 { font-family: var(--display); font-weight: 400; letter-spacing: -.02em; line-height: 1.05; font-size: clamp(1.5rem, 2.2vw, 2.1rem); font-variation-settings: "opsz" 72, "SOFT" 30; }
.pillar-copy p { color: var(--ink-3); font-size: .98rem; }
.pillar-copy .link { margin-top: .4rem; display: inline-flex; align-items: center; gap: .5rem; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; color: var(--ember); }
.pillar-copy .link svg { width: 14px; height: 14px; transition: transform .35s var(--ease-out); }
.pillar-card:hover .link svg { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   Partnership route
   -------------------------------------------------------------------------- */
.route { background: var(--paper); position: relative; }
.route-steps { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 1rem; }
.route-line { position: absolute; left: 0; right: 0; top: 34px; height: 2px; pointer-events: none; }
.route-line svg { width: 100%; height: 100%; overflow: visible; }
.route-line path { stroke: var(--line-strong); stroke-width: 1.5; stroke-dasharray: 4 6; fill: none; }
.route-line .prog { stroke: var(--ember); stroke-dasharray: 1400; stroke-dashoffset: 1400; transition: stroke-dashoffset 2.2s var(--ease-in-out); }
.route.in .route-line .prog { stroke-dashoffset: 0; }
.route-step { position: relative; padding-top: 5.2rem; }
.route-step .stop {
  position: absolute; left: 0; top: 0; width: 70px; height: 70px; border-radius: 50%;
  background: var(--paper); border: 1px solid var(--line-strong);
  display: grid; place-items: center; font-family: var(--display); font-size: 1.5rem; font-variation-settings: "opsz" 72, "SOFT" 40;
  transition: background .4s, color .4s, border-color .4s, transform .5s var(--ease-out);
}
.route-step:hover .stop { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: scale(1.06); }
.route-step .k { font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ember); font-weight: 600; }
.route-step h3 { font-family: var(--display); font-weight: 400; letter-spacing: -.02em; line-height: 1.08; font-size: clamp(1.5rem, 2.2vw, 2rem); margin: .5rem 0 .8rem; font-variation-settings: "opsz" 72, "SOFT" 30; }
.route-step p { color: var(--ink-3); font-size: .98rem; max-width: 36ch; }

/* --------------------------------------------------------------------------
   Statement band
   -------------------------------------------------------------------------- */
.statement { background: var(--ink); color: var(--paper); position: relative; overflow: clip; }
.statement::before { content: ""; position: absolute; inset: auto -10% -60% -10%; height: 90%; background: radial-gradient(closest-side, rgba(242, 138, 46, .28), transparent 70%); pointer-events: none; }
.statement-inner { display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; align-items: end; position: relative; }
.statement h2 { font-family: var(--display); font-weight: 300; letter-spacing: -.03em; line-height: 1.02; font-size: clamp(2.4rem, 5.4vw, 5.4rem); font-variation-settings: "opsz" 144, "SOFT" 40; }
.statement h2 em { font-style: italic; color: var(--ember-2); }
body[data-lang="zh"] .statement h2 { font-size: clamp(2rem, 4.2vw, 4rem); line-height: 1.2; }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem 2rem; border-left: 1px solid var(--line-light); padding-left: 2rem; }
.stat b { display: block; font-family: var(--display); font-weight: 300; font-size: clamp(2.4rem, 4vw, 3.6rem); letter-spacing: -.03em; line-height: 1; font-variation-settings: "opsz" 144, "SOFT" 30; }
.stat span { display: block; margin-top: .4rem; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--glacier); }

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */
.contact { background: var(--paper); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-copy h2 { font-family: var(--display); font-weight: 400; letter-spacing: -.03em; line-height: 1.02; font-size: clamp(2.2rem, 4.4vw, 4.2rem); margin: 1rem 0 1.2rem; font-variation-settings: "opsz" 120, "SOFT" 30; }
body[data-lang="zh"] .contact-copy h2 { font-size: clamp(1.9rem, 3.6vw, 3.2rem); line-height: 1.2; }
.contact-copy p { color: var(--ink-3); max-width: 44ch; }
.big-mail { display: inline-block; margin-top: 2rem; font-family: var(--display); font-size: clamp(1.4rem, 2.6vw, 2.4rem); letter-spacing: -.02em; border-bottom: 1px solid var(--line-strong); padding-bottom: .2rem; transition: border-color .3s, color .3s; font-variation-settings: "opsz" 72, "SOFT" 40; }
.big-mail:hover { color: var(--ember); border-color: var(--ember); }
.contact-meta { margin-top: 2.2rem; display: grid; gap: .5rem; font-size: .9rem; color: var(--muted); }
.contact-meta b { color: var(--ink); font-weight: 600; }

.form { display: grid; gap: 1.1rem; background: var(--paper-2); border: 1px solid var(--line); border-radius: 16px; padding: clamp(1.4rem, 3vw, 2.4rem); }
.form label { display: grid; gap: .45rem; font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--ink-3); }
.form input, .form textarea { font: inherit; font-family: var(--body); font-size: 1rem; letter-spacing: 0; text-transform: none; color: var(--ink); background: var(--paper); border: 1px solid var(--line-strong); border-radius: 8px; padding: .85rem 1rem; transition: border-color .3s, box-shadow .3s; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--ember); box-shadow: 0 0 0 4px rgba(228, 85, 43, .14); }
.form textarea { resize: vertical; min-height: 120px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.form .btn { justify-self: start; margin-top: .3rem; }
.form small { color: var(--muted); font-size: .8rem; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer { border-top: 1px solid var(--line); background: var(--paper-2); }
.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 2rem 3rem; align-items: end; padding: 3rem 0 2rem; }
.footer .tagline { font-family: var(--display); font-size: clamp(1.6rem, 3vw, 2.6rem); letter-spacing: -.02em; line-height: 1.05; font-variation-settings: "opsz" 96, "SOFT" 40; max-width: 20ch; }
.footer .tagline em { font-style: italic; color: var(--ember); }
.footer-cols { display: grid; grid-template-columns: repeat(2, auto); gap: 2.5rem; font-size: .88rem; }
.footer-cols h4 { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: .6rem; }
.footer-cols a { display: block; padding: .18rem 0; color: var(--ink-3); transition: color .2s; }
.footer-cols a:hover { color: var(--ember); }
.footer-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding: 1.2rem 0 1.6rem; border-top: 1px solid var(--line); font-size: .78rem; color: var(--muted); }
.footer-base a:hover { color: var(--ink); }
.footer-ridge { width: 100%; height: 70px; }
.footer-ridge path { fill: none; stroke: var(--line-strong); stroke-width: 1.2; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .brand-group { grid-template-columns: 1fr; gap: 1rem; }
  .brand-group-label { position: static; }
  .brand-row { grid-template-columns: 2rem 110px 1fr auto 2rem; }
  .pillars-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .pillars-index { position: static; }
  .index-list { display: none; }
}
@media (max-width: 900px) {
  .nav, .header-actions .btn { display: none; }
  .menu-btn { display: inline-flex; }
  .header-inner { grid-template-columns: auto 1fr auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-facts { justify-self: start; text-align: left; }
  .hero-facts li { justify-content: flex-start; }
  .section-head { grid-template-columns: 1fr; gap: 1rem; }
  .pillar-card { grid-template-columns: 1fr; }
  .pillar-card:nth-child(even) .pillar-visual { order: 0; }
  .route-steps { grid-template-columns: 1fr; gap: 2.5rem; }
  .route-line { display: none; }
  .route-step { padding-top: 0; padding-left: 5.2rem; }
  .statement-inner { grid-template-columns: 1fr; }
  .stat-grid { border-left: 0; padding-left: 0; border-top: 1px solid var(--line-light); padding-top: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 1rem; }
  .brand-lockup img { height: 28px; }
  .hero { min-height: 0; }
  .hero-inner { padding-top: 2.5rem; padding-bottom: 12rem; }
  .ridges { height: 150px; }
  .sun { left: 58%; top: 2%; width: 150px; }
  .hero h1 { font-size: clamp(2.6rem, 13vw, 3.4rem); }
  .hero-facts { grid-template-columns: 1fr 1fr; gap: .8rem 1rem; }
  .hero-facts li { flex-direction: column; align-items: flex-start; gap: .1rem; }
  .hero-facts li > span:not(.dot) { font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
  .hero-facts .dot { display: none; }
  .hero-facts b { font-size: 1.2rem; }
  .brand-row { grid-template-columns: 1fr 96px; gap: .6rem 1rem; padding: 1rem 0; }
  .brand-row .idx, .brand-row .tag, .brand-row .go { display: none; }
  .brand-row .logo { order: 2; justify-content: flex-end; }
  .brand-row .logo img { filter: none; opacity: 1; max-width: 96px; }
  .brand-row .name { font-size: 1.35rem; }
  .form .row { grid-template-columns: 1fr; }
  .ticker-group span { font-size: 1rem; }
  .route-step { padding-left: 0; padding-top: 4.6rem; }
  .route-step .stop { width: 56px; height: 56px; font-size: 1.2rem; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .scroll-cue { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rise, .hero h1 .line > span, .sun, .ridge-line, .reveal { animation: none !important; transition: none !important; opacity: 1 !important; transform: none !important; stroke-dashoffset: 0 !important; }
  .ticker-track { animation: none; }
  .scroll-cue span { animation: none; }
}