/* ============================================================
   Siu — 瞬收傘 · Brand site stylesheet
   Editorial · calm · high-contrast serif display · one accent
   ============================================================ */

/* ---- Fonts (self-hosted, no runtime CDN) ---- */
@font-face{font-family:'Cormorant';src:url('/assets/fonts/cormorant-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Cormorant';src:url('/assets/fonts/cormorant-400i.woff2') format('woff2');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'Cormorant';src:url('/assets/fonts/cormorant-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Cormorant';src:url('/assets/fonts/cormorant-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'InterSiu';src:url('/assets/fonts/inter-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'InterSiu';src:url('/assets/fonts/inter-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'InterSiu';src:url('/assets/fonts/inter-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}

/* ---- Tokens ---- */
:root{
  --ink:#1a2433;          /* primary text */
  --ink-soft:#46505f;
  --muted:#727c8a;
  --line:#e7ebf1;
  --line-soft:#eef1f6;
  --paper:#ffffff;
  --mist:#f4f6fa;         /* section tint */
  --mist-2:#eef2f7;
  --blue:#4a90d9;         /* brand accent (from logo) */
  --blue-deep:#3576c0;
  --blue-ink:#1f3a5f;
  --blue-wash:#eaf2fb;
  --shadow:0 1px 2px rgba(26,36,51,.04),0 18px 40px -24px rgba(26,36,51,.28);
  --shadow-sm:0 1px 2px rgba(26,36,51,.05),0 10px 24px -18px rgba(26,36,51,.25);
  --serif:'Cormorant','Noto Serif TC','Songti TC',Georgia,serif;
  --sans:'InterSiu','PingFang TC','Noto Sans TC','Microsoft JhengHei',system-ui,sans-serif;
  --cjk:'PingFang TC','Noto Sans TC','Microsoft JhengHei',sans-serif;
  --maxw:1280px;
  --gutter:clamp(20px,5vw,64px);
  --ease:cubic-bezier(.22,.61,.36,1);
}
:lang(zh-Hant){--serif:'Noto Serif TC','Songti TC','PingFang TC',serif;}

/* ---- Reset ---- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);
  font-size:16px;line-height:1.65;font-weight:400;letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:400;line-height:1.08;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

/* ---- Layout helpers ---- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(64px,9vw,132px)}
.tint{background:var(--mist)}
.ink-bg{background:#10151f;color:#eef2f7}
.eyebrow{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--blue-deep)}
.ink-bg .eyebrow{color:#8fb8e6}
.lead{font-family:var(--serif);font-weight:400;font-size:clamp(1.6rem,3.6vw,2.7rem);line-height:1.16;letter-spacing:-.01em;color:var(--ink)}
.ink-bg .lead{color:#f4f7fb}
.muted{color:var(--muted)}
.measure{max-width:62ch}

/* serif display scale */
.display{font-family:var(--serif);font-weight:500;letter-spacing:-.015em;line-height:1.02}
.d-xl{font-size:clamp(3rem,9vw,7rem)}
.d-lg{font-size:clamp(2.4rem,6vw,4.6rem)}
.d-md{font-size:clamp(2rem,4.6vw,3.4rem)}
:lang(zh-Hant) .display{font-weight:500;letter-spacing:.01em}

/* ---- Reveal animation ---- */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal][data-delay="1"]{transition-delay:.08s}
[data-reveal][data-delay="2"]{transition-delay:.16s}
[data-reveal][data-delay="3"]{transition-delay:.24s}
[data-reveal][data-delay="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--sans);font-size:13px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;padding:14px 28px;border-radius:999px;
  border:1px solid transparent;transition:.35s var(--ease);white-space:nowrap}
.btn .ar{transition:transform .35s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn-solid{background:var(--blue);color:#fff;box-shadow:0 10px 24px -12px rgba(74,144,217,.7)}
.btn-solid:hover{background:var(--blue-deep)}
.btn-line{border-color:var(--line);color:var(--ink);background:transparent}
.btn-line:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.ink-bg .btn-line{border-color:rgba(255,255,255,.28);color:#fff}
.ink-bg .btn-line:hover{background:#fff;color:var(--ink);border-color:#fff}
.link-more{display:inline-flex;align-items:center;gap:.5em;font-size:13px;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--ink);border-bottom:1px solid transparent;padding-bottom:3px}
.link-more .ar{transition:transform .35s var(--ease)}
.link-more:hover{color:var(--blue-deep)}
.link-more:hover .ar{transform:translateX(4px)}

/* ============================================================
   Header
   ============================================================ */
.site-head{position:fixed;inset:0 0 auto 0;z-index:60;transition:background .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.site-head .bar{display:flex;align-items:center;justify-content:space-between;gap:24px;height:74px;
  max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}
.brand{font-family:var(--serif);font-size:30px;font-weight:600;letter-spacing:.01em;color:var(--ink);line-height:1}
.brand sup{font-family:var(--sans);font-size:9px;font-weight:600;letter-spacing:.22em;vertical-align:super;color:var(--blue-deep);margin-left:6px;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:34px}
.nav a{font-size:13.5px;font-weight:500;letter-spacing:.02em;color:var(--ink-soft);position:relative;padding-block:6px}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--blue);transition:right .35s var(--ease)}
.nav a:hover{color:var(--ink)}.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.head-right{display:flex;align-items:center;gap:18px}
.lang{display:flex;align-items:center;gap:2px;font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--muted)}
.lang a{padding:5px 8px;border-radius:7px;transition:.25s}
.lang a[aria-current]{color:var(--ink);background:var(--mist)}
.lang a:hover{color:var(--ink)}
.lang .sep{opacity:.4}
/* transparent over hero, solid on scroll */
.site-head.is-float{background:transparent}
.site-head.is-float .brand,.site-head.is-float .nav a,.site-head.is-float .lang,.site-head.is-float .burger span{color:#fff}
.site-head.is-float .nav a{color:rgba(255,255,255,.82)}
.site-head.is-float .lang a[aria-current]{background:rgba(255,255,255,.16);color:#fff}
.site-head.is-solid{background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.burger{display:none;flex-direction:column;gap:5px;width:30px;height:30px;justify-content:center;background:none;border:0}
.burger span{display:block;height:1.5px;width:22px;background:var(--ink);transition:.3s var(--ease)}

/* ============================================================
   Hero — light editorial split (text + product plate, no overlap)
   ============================================================ */
.hero{position:relative;min-height:min(90svh,900px);display:flex;align-items:center;overflow:hidden;
  padding-top:calc(74px + clamp(28px,5vh,64px));padding-bottom:clamp(40px,7vh,80px);
  background:
    radial-gradient(120% 90% at 85% 8%, var(--blue-wash) 0%, rgba(234,242,251,0) 46%),
    linear-gradient(180deg,#fbfcfe 0%,var(--mist) 100%)}
.hero::before{content:"Siu";position:absolute;right:-2vw;bottom:-7vh;font-family:var(--serif);font-weight:600;
  font-size:42vw;line-height:.7;color:#fff;opacity:.5;pointer-events:none;z-index:0;letter-spacing:-.04em}
.hero-grid{position:relative;z-index:1;width:100%;display:grid;grid-template-columns:1.02fr .98fr;
  gap:clamp(28px,5vw,76px);align-items:center}
.hero-copy .eyebrow{margin-bottom:22px}
.hero-copy h1{font-family:var(--serif);font-weight:500;font-size:clamp(3rem,7.2vw,6.4rem);line-height:.96;letter-spacing:-.02em;color:var(--ink)}
.hero-copy .sub{max-width:42ch;margin-top:24px;font-size:clamp(1.02rem,1.4vw,1.2rem);color:var(--ink-soft);line-height:1.62}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-meta{display:flex;gap:34px;margin-top:46px;flex-wrap:wrap}
.hero-meta .m .n{font-family:var(--serif);font-size:2rem;font-weight:500;color:var(--ink);line-height:1}
.hero-meta .m .l{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.hero-art{position:relative}
.hero-plate{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:4/5;background:var(--mist);
  box-shadow:0 2px 6px rgba(26,36,51,.05),0 40px 80px -40px rgba(26,36,51,.45);
  transform:translateY(16px);opacity:0;animation:plateIn 1.1s .15s var(--ease) forwards}
@keyframes plateIn{to{transform:none;opacity:1}}
.hero-plate img{width:100%;height:100%;object-fit:cover;object-position:72% 50%;transform:scale(1.04);animation:heroZoom 16s var(--ease) forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-plate .badge{position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);
  border-radius:12px;padding:11px 16px;font-size:12px;letter-spacing:.04em;color:var(--blue-ink);box-shadow:var(--shadow-sm)}
.hero-plate .badge b{font-family:var(--serif);font-weight:600;font-size:15px}
.scroll-cue{position:absolute;left:var(--gutter);bottom:22px;z-index:1;font-size:11px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:12px}
.scroll-cue i{width:42px;height:1px;background:linear-gradient(90deg,var(--muted),transparent);display:inline-block}
@media (max-width:1000px){
  .hero{min-height:auto;text-align:left}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-art{order:-1;max-width:520px}
  .hero-plate{aspect-ratio:16/10}
  .hero-plate img{object-position:center}
  .hero::before{font-size:60vw;bottom:auto;top:30vh}
  .scroll-cue{display:none}
}

/* ============================================================
   Section heading block
   ============================================================ */
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:clamp(34px,5vw,60px)}
.sec-head .t{max-width:30ch}
.sec-head h2{margin-top:16px}

/* ---- Statement ---- */
.statement p{font-family:var(--serif);font-weight:400;font-size:clamp(1.7rem,3.6vw,2.9rem);line-height:1.28;letter-spacing:-.01em;color:var(--ink)}
.statement .accent{color:var(--blue-deep);font-style:italic}

/* ============================================================
   Tech strip (4 pillars)
   ============================================================ */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.pillar{background:var(--paper);padding:38px 30px;transition:background .4s}
.pillar:hover{background:var(--mist)}
.pillar .ic{width:34px;height:34px;color:var(--blue);margin-bottom:22px}
.pillar h3{font-family:var(--serif);font-size:1.7rem;font-weight:500;margin-bottom:8px}
.pillar .zh{font-size:13px;color:var(--muted);letter-spacing:.04em;margin-bottom:12px}
.pillar p{font-size:14.5px;color:var(--ink-soft);line-height:1.6}

/* ============================================================
   Featured collections (editorial cards)
   ============================================================ */
.feat{display:grid;grid-template-columns:1.18fr .82fr;gap:clamp(16px,2vw,28px)}
.feat-card{position:relative;border-radius:18px;overflow:hidden;background:var(--mist);min-height:340px;display:flex;align-items:flex-end;isolation:isolate}
.feat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1;transition:transform 1s var(--ease)}
.feat-card:hover img{transform:scale(1.05)}
.feat-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(12,18,28,.12) 0%,rgba(12,18,28,.15) 38%,rgba(12,18,28,.74) 78%,rgba(10,15,24,.92) 100%)}
.feat-card .c{padding:30px 32px;color:#fff}
.feat-card.tall{grid-row:span 2;min-height:712px}
.feat-card .k{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.78)}
.feat-card h3{font-family:var(--serif);font-size:clamp(1.8rem,2.6vw,2.6rem);font-weight:500;margin:8px 0 4px}
.feat-card p{font-size:14px;color:rgba(255,255,255,.84);max-width:34ch}
.feat-card .ar{margin-top:14px;display:inline-flex;align-items:center;gap:.5em;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}

/* ============================================================
   Product grid
   ============================================================ */
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:40px}
.filters .fl-label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-right:6px}
.chip{font-size:13px;font-weight:500;letter-spacing:.02em;padding:8px 17px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink-soft);transition:.28s var(--ease)}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,34px)}
.card{display:flex;flex-direction:column;opacity:1;transition:opacity .4s,transform .4s}
.card.hide{display:none}
.card .frame{position:relative;border-radius:14px;overflow:hidden;background:var(--mist);aspect-ratio:4/3;border:1px solid var(--line-soft)}
.card .frame img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .frame img{transform:scale(1.045)}
.card .tag{position:absolute;top:12px;left:12px;font-size:10.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  background:rgba(255,255,255,.92);backdrop-filter:blur(6px);color:var(--blue-ink);padding:5px 11px;border-radius:999px}
.card .meta{padding:18px 4px 4px}
.card h3{font-family:var(--serif);font-size:1.5rem;font-weight:500;line-height:1.1}
.card .zh{font-size:13.5px;color:var(--muted);margin-top:3px}
.card .spec{font-size:12.5px;color:var(--ink-soft);margin-top:10px;letter-spacing:.02em}
.card .dots{display:flex;gap:6px;margin-top:13px;align-items:center;flex-wrap:wrap}
.dot{width:15px;height:15px;border-radius:50%;border:1px solid rgba(26,36,51,.14);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.4)}
.dots .more{font-size:11px;color:var(--muted);letter-spacing:.04em}
.grid-empty{display:none;padding:60px 0;text-align:center;color:var(--muted)}
.grid-empty.show{display:block}

/* ============================================================
   Product detail
   ============================================================ */
.pd{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,72px);align-items:start}
.pd-gallery{position:sticky;top:100px;display:flex;flex-direction:column;gap:16px}
.pd-main{border-radius:18px;overflow:hidden;background:var(--mist);aspect-ratio:4/3;border:1px solid var(--line-soft)}
.pd-main img{width:100%;height:100%;object-fit:cover}
.pd-thumbs{display:flex;gap:12px}
.pd-thumbs button{border:1px solid var(--line);border-radius:11px;overflow:hidden;background:var(--mist);width:88px;aspect-ratio:4/3;padding:0;transition:.25s}
.pd-thumbs button[aria-current="true"]{border-color:var(--ink)}
.pd-thumbs img{width:100%;height:100%;object-fit:cover}
.pd-info .type-tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-deep);background:var(--blue-wash);padding:6px 13px;border-radius:999px}
.pd-info h1{font-family:var(--serif);font-size:clamp(2.4rem,4.4vw,3.6rem);font-weight:500;margin:18px 0 6px;line-height:1.02}
.pd-info .zh-name{font-size:1.05rem;color:var(--muted);letter-spacing:.03em}
.pd-info .tagline{font-family:var(--serif);font-style:italic;font-size:1.4rem;color:var(--ink-soft);margin-top:20px;line-height:1.4}
.pd-features{margin-top:28px;display:grid;gap:14px}
.pd-features li{display:flex;gap:13px;font-size:15px;color:var(--ink-soft);line-height:1.5}
.pd-features .bullet{flex:none;width:7px;height:7px;border-radius:50%;background:var(--blue);margin-top:8px}
.swatches{margin-top:30px}
.swatches .sw-head{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.swatch-grid{display:flex;flex-wrap:wrap;gap:14px}
.swatch{display:flex;flex-direction:column;align-items:center;gap:7px;width:60px;text-align:center}
.swatch .sc{width:30px;height:30px;border-radius:50%;border:1px solid rgba(26,36,51,.12);box-shadow:inset 0 0 0 2px rgba(255,255,255,.45)}
.swatch span{font-size:10.5px;color:var(--muted);line-height:1.25}
.spec-table{margin-top:36px;border-top:1px solid var(--line)}
.spec-table .row{display:grid;grid-template-columns:38% 1fr;gap:18px;padding:14px 2px;border-bottom:1px solid var(--line-soft)}
.spec-table .k{font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.spec-table .v{font-size:15px;color:var(--ink)}
.pd-cta{margin-top:38px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.pd-cta .note{font-size:13px;color:var(--muted)}
.pd-back{display:inline-flex;gap:.5em;align-items:center;font-size:13px;color:var(--muted);margin-bottom:26px;letter-spacing:.04em}
.pd-back:hover{color:var(--ink)}

/* related */
.related .grid{grid-template-columns:repeat(3,1fr)}

/* ============================================================
   Technology page
   ============================================================ */
.tech-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,80px);align-items:center;padding-block:clamp(48px,7vw,96px)}
.tech-row:nth-child(even) .tech-media{order:2}
.tech-media{border-radius:18px;overflow:hidden;background:var(--mist);aspect-ratio:5/4;border:1px solid var(--line-soft)}
.tech-media img{width:100%;height:100%;object-fit:cover}
.tech-copy .num{font-family:var(--serif);font-size:1.1rem;color:var(--blue-deep);letter-spacing:.1em}
.tech-copy h3{font-family:var(--serif);font-size:clamp(1.9rem,3.4vw,2.9rem);font-weight:500;margin:14px 0 6px}
.tech-copy .zh{color:var(--muted);font-size:14px;margin-bottom:18px}
.tech-copy p{color:var(--ink-soft);font-size:16px;line-height:1.7;max-width:52ch}
.spec-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.spec-chips span{font-size:12.5px;color:var(--ink-soft);border:1px solid var(--line);padding:7px 14px;border-radius:999px;background:#fff}

/* ============================================================
   About
   ============================================================ */
.about-hero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.about-figures{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,26px);margin-top:30px}
.stat{padding:30px 4px;border-top:1px solid var(--line)}
.stat .n{font-family:var(--serif);font-size:clamp(2.6rem,5vw,3.8rem);font-weight:500;color:var(--ink);line-height:1}
.stat .l{font-size:13px;color:var(--muted);margin-top:8px;letter-spacing:.04em}

/* ============================================================
   Inquiry / form
   ============================================================ */
.inq{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,80px)}
.inq-aside h2{margin:14px 0 18px}
.inq-aside .contact-line{display:flex;gap:12px;align-items:center;padding:14px 0;border-top:1px solid var(--line);font-size:15px}
.inq-aside .contact-line .ic{width:18px;height:18px;color:var(--blue);flex:none}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{font-family:var(--sans);font-size:15px;color:var(--ink);background:var(--paper);
  border:1px solid var(--line);border-radius:11px;padding:13px 15px;transition:.25s;width:100%}
.field textarea{resize:vertical;min-height:128px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-wash)}
.form-actions{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:6px}
.form-note{font-size:12.5px;color:var(--muted);grid-column:1/-1}

/* ============================================================
   Footer
   ============================================================ */
.site-foot{background:#10151f;color:#cdd6e2;padding-block:clamp(56px,7vw,84px) 34px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.site-foot .brand{color:#fff;margin-bottom:16px}
.site-foot .blurb{font-size:14px;color:#93a0b2;max-width:34ch;line-height:1.6}
.foot-col h4{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#7d8a9c;margin-bottom:16px}
.foot-col a{display:block;font-size:14.5px;color:#cdd6e2;padding:6px 0;transition:.25s}
.foot-col a:hover{color:#fff}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:48px;padding-top:24px;
  border-top:1px solid rgba(255,255,255,.1);font-size:12.5px;color:#7d8a9c}
.foot-bottom a:hover{color:#fff}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1000px){
  .feat{grid-template-columns:1fr}
  .feat-card.tall{grid-row:auto;min-height:360px}
  .pd{grid-template-columns:1fr}
  .pd-gallery{position:static}
  .tech-row{grid-template-columns:1fr;gap:28px}
  .tech-row:nth-child(even) .tech-media{order:0}
  .inq{grid-template-columns:1fr}
  .about-hero{grid-template-columns:1fr}
  .grid,.related .grid{grid-template-columns:repeat(2,1fr)}
  .pillars{grid-template-columns:repeat(2,1fr)}
  .foot-top{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav{display:none}
  .burger{display:flex}
  .nav.open{display:flex;position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:flex-start;gap:0;
    background:rgba(255,255,255,.97);backdrop-filter:blur(14px);padding:8px var(--gutter) 22px;border-bottom:1px solid var(--line)}
  .site-head.is-float .nav.open a{color:var(--ink-soft)}
  .nav.open a{width:100%;padding:15px 0;border-bottom:1px solid var(--line-soft);font-size:16px}
  .grid,.related .grid,.about-figures,.form-grid{grid-template-columns:1fr}
  .feat-card .c{padding:24px}
  .stat{padding:22px 0}
}
/* print/no-js fallback */
.no-js [data-reveal]{opacity:1;transform:none}