/* ============================================================
   JIANZHUOHAO — premium navy & gold design system
   建卓豪铝业 · 高级商务风: 深蓝 #0A1628 + 金 #C9A96E
   ============================================================ */
:root {
  --navy-950: #050B16;
  --navy-900: #0A1628;
  --navy-850: #0D1E36;
  --navy-800: #11253F;
  --navy-700: #1A3354;
  --gold: #C9A96E;
  --gold-light: #E9D5A4;
  --gold-deep: #9A7B42;
  --ink: #E9EEF5;
  --ink-dim: #9FB0C6;
  --ink-faint: #6E819C;
  --line: rgba(201, 169, 110, .18);
  --glass: rgba(10, 22, 40, .72);
  --ease: cubic-bezier(.22, .61, .21, 1);
  --display: "Arial Black", "Arial Bold", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  --body: "Calibri", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--navy-900);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* subtle noise over everything */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 2000;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--display); font-weight: 900; line-height: 1.12; letter-spacing: .01em; }
::selection { background: var(--gold); color: var(--navy-950); }

/* ---------- layout helpers ---------- */
.wrap { width: min(1180px, 92vw); margin: 0 auto; }
.sec { padding: 110px 0; position: relative; }
.sec-alt { background: linear-gradient(180deg, var(--navy-950), var(--navy-900) 30%); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; letter-spacing: .28em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 34px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold)); }
.sec-head h2 { font-size: clamp(26px, 4vw, 44px); }
.sec-head .sub { color: var(--ink-dim); margin-top: 14px; max-width: 620px; font-size: 17px; }
.center { text-align: center; }
.center .eyebrow::after { content: ""; width: 34px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.center .sec-head .sub { margin-inline: auto; }
.gold-text {
  background: linear-gradient(100deg, #f3e3b8 0%, var(--gold) 38%, #b98d4b 55%, #f0dba6 78%, var(--gold) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: shine 7s linear infinite;
}
@keyframes shine { to { background-position: 200% center; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 30px; border-radius: 3px;
  font-weight: 700; letter-spacing: .06em; font-size: 15px;
  transition: transform .3s var(--ease), box-shadow .3s, background .3s, color .3s;
  border: 1px solid transparent; cursor: pointer; font-family: var(--body);
}
.btn-gold { background: linear-gradient(120deg, var(--gold), #b98d4b); color: var(--navy-950); box-shadow: 0 8px 30px -8px rgba(201,169,110,.5); }
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 14px 38px -8px rgba(201,169,110,.65); }
.btn-ghost { border-color: rgba(233,213,164,.45); color: var(--gold-light); background: transparent; }
.btn-ghost:hover { background: rgba(201,169,110,.08); transform: translateY(-3px); }
.btn i.arr { font-style: normal; transition: transform .3s var(--ease); }
.btn:hover i.arr { transform: translateX(4px); }

/* ---------- top bar / nav ---------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 900;
  transition: background .4s, box-shadow .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.topbar.scrolled { background: var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: var(--line); box-shadow: 0 10px 40px -18px rgba(0,0,0,.7); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--display); font-size: 17px; letter-spacing: .14em; }
.brand-mark {
  width: 40px; height: 40px; flex: none; border: 1px solid var(--gold);
  display: grid; place-items: center; color: var(--gold-light);
  font-size: 19px; transform: rotate(45deg);
  box-shadow: 0 0 18px -6px rgba(201,169,110,.7);
}
.brand-mark span { transform: rotate(-45deg); font-weight: 900; }
.brand small { display: block; font-family: var(--body); font-weight: 400; font-size: 10px; letter-spacing: .42em; color: var(--ink-dim); margin-top: 3px; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 14px; letter-spacing: .08em; color: var(--ink-dim); position: relative; transition: color .25s; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -7px; width: 0; height: 2px; background: var(--gold); transition: width .3s var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--gold-light); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-right { display: flex; align-items: center; gap: 16px; }
.lang-switch { display: flex; border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
.lang-switch button {
  background: transparent; border: 0; color: var(--ink-dim); cursor: pointer;
  font-size: 12px; padding: 7px 12px; letter-spacing: .06em; font-family: var(--body); transition: all .25s;
}
.lang-switch button.on { background: var(--gold); color: var(--navy-950); font-weight: 700; }
.nav-quote { display: none; }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.burger span { width: 24px; height: 2px; background: var(--gold-light); transition: .3s var(--ease); }
.mobile-menu {
  position: fixed; inset: 0; z-index: 850; background: rgba(5,11,22,.97);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  opacity: 0; pointer-events: none; transition: opacity .35s;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu a { font-family: var(--display); font-size: 26px; padding: 12px; letter-spacing: .1em; color: var(--ink); }
.mobile-menu a.active { color: var(--gold); }
@media (max-width: 900px) {
  .nav-links, .nav-quote { display: none; }
  .burger { display: flex; }
  .nav-quote-m { display: none; }
}

/* ---------- HERO ---------- */
.hero { position: relative; min-height: 820px; max-height: 960px; display: flex; align-items: center; overflow: hidden; background: var(--navy-950); }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; animation: drift 16s ease-in-out infinite alternate; }
.g1 { width: 55vw; height: 55vw; left: -14vw; top: -12vw; background: radial-gradient(circle, rgba(29,64,113,.85), transparent 65%); }
.g2 { width: 46vw; height: 46vw; right: -10vw; bottom: -12vw; background: radial-gradient(circle, rgba(154,123,66,.5), transparent 62%); animation-delay: -8s; }
.g3 { width: 30vw; height: 30vw; right: 24vw; top: -10vw; background: radial-gradient(circle, rgba(35,90,140,.55), transparent 65%); animation-delay: -4s; }
@keyframes drift { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(6vw,4vh,0) scale(1.15); } }
.hero-grid {
  position: absolute; inset: 0; z-index: 1;
  background-image: linear-gradient(rgba(201,169,110,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(201,169,110,.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 90% 75% at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 75% at 50% 40%, #000 30%, transparent 75%);
}
/* floating aluminium panels (CSS 3D) */
.fx { position: absolute; inset: 0; z-index: 1; perspective: 1200px; pointer-events: none; }
.panel { position: absolute; border-radius: 3px; opacity: 0; }
.panel .face {
  position: absolute; inset: 0; border-radius: 3px;
  background: linear-gradient(135deg, rgba(201,169,110,.16), rgba(201,169,110,.03) 45%, rgba(255,255,255,.07));
  border: 1px solid rgba(201,169,110,.3);
  box-shadow: inset 0 0 34px rgba(201,169,110,.12), 0 24px 60px -22px rgba(0,0,0,.8);
  backdrop-filter: blur(1.5px);
}
.panel .face::after {
  content: ""; position: absolute; inset: 0; border-radius: 3px;
  background: linear-gradient(105deg, transparent 40%, rgba(233,213,164,.35) 50%, transparent 60%);
  background-size: 250% 100%; animation: sheen 5.5s linear infinite;
}
@keyframes sheen { 0% { background-position: 220% 0; } 100% { background-position: -30% 0; } }
.p1 { width: 240px; height: 150px; top: 16%; left: 6%;  animation: fly1 13s var(--ease) infinite .4s; }
.p2 { width: 170px; height: 240px; top: 30%; right: 8%; animation: fly1 15s var(--ease) infinite 1.6s; }
.p3 { width: 130px; height: 90px;  bottom: 12%; left: 12%; animation: fly1 12s var(--ease) infinite 3s; }
.p4 { width: 90px; height: 150px; bottom: 8%; right: 22%; animation: fly1 14s var(--ease) infinite 2.2s; }
@keyframes fly1 {
  0%   { transform: translate3d(0,60px,0) rotateX(8deg) rotateY(-14deg) rotateZ(4deg); opacity: 0; }
  10%  { opacity: .9; }
  55%  { transform: translate3d(-16px,-34px,40px) rotateX(-6deg) rotateY(10deg) rotateZ(-3deg); }
  90%  { opacity: .9; }
  100% { transform: translate3d(10px,-90px,80px) rotateX(10deg) rotateY(-20deg) rotateZ(6deg); opacity: 0; }
}
.hero-content { position: relative; z-index: 10; padding-top: 130px; padding-bottom: 90px; pointer-events: none; }
.hero-content * { pointer-events: auto; }
.hero h1 { font-size: clamp(38px, 6.4vw, 76px); max-width: 15ch; }
.hero-sub { color: var(--ink-dim); font-size: clamp(15px, 1.6vw, 18px); max-width: 560px; margin: 26px 0 38px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 52px; }
.hbadge { display: flex; align-items: center; gap: 9px; font-size: 13px; letter-spacing: .05em; color: var(--ink-dim); }
.hbadge::before { content: ""; width: 7px; height: 7px; background: var(--gold); transform: rotate(45deg); box-shadow: 0 0 10px rgba(201,169,110,.8); }
.hero-scroll { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--ink-faint); font-size: 11px; letter-spacing: .34em; }
.mouse { width: 1px; height: 44px; background: linear-gradient(var(--gold), transparent); overflow: hidden; position: relative; }
.mouse::after { content: ""; position: absolute; left: -1px; top: -12px; width: 3px; height: 12px; background: var(--gold-light); animation: wheel 1.8s ease-in-out infinite; }
@keyframes wheel { to { top: 46px; } }

/* ---------- marquee ---------- */
.ticker { border-block: 1px solid var(--line); background: rgba(5,11,22,.6); overflow: hidden; padding: 20px 0; }
.ticker-track { display: flex; gap: 64px; white-space: nowrap; width: max-content; animation: tick 32s linear infinite; }
.ticker-track span { font-family: var(--display); font-size: 15px; letter-spacing: .3em; color: var(--ink-faint); }
.ticker-track span b { color: var(--gold); font-weight: 900; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ---------- reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; } .reveal[data-delay="2"] { transition-delay: .22s; }
.reveal[data-delay="3"] { transition-delay: .34s; } .reveal[data-delay="4"] { transition-delay: .46s; }
@media (prefers-reduced-motion: reduce) { .reveal { transition: none; opacity: 1; transform: none; } .panel, .hero-glow { display: none; } }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 40px 16px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(201,169,110,.05), transparent 60%); position: relative; overflow: hidden; }
.stat::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.stat .num { font-family: var(--display); font-size: clamp(30px, 4vw, 46px); color: var(--gold-light); }
.stat .lbl { margin-top: 8px; font-size: 13px; letter-spacing: .14em; color: var(--ink-dim); text-transform: uppercase; }

/* ---------- product cards (3D tilt) ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 26px; margin-top: 54px; }
.pcard { position: relative; border: 1px solid var(--line); background: linear-gradient(165deg, rgba(17,37,63,.9), rgba(10,22,40,.95)); transition: transform .18s ease-out, border-color .3s, box-shadow .3s; transform-style: preserve-3d; will-change: transform; }
.pcard:hover { border-color: rgba(201,169,110,.55); box-shadow: 0 30px 70px -30px rgba(0,0,0,.85), 0 0 0 1px rgba(201,169,110,.12); }
.ph { position: relative; aspect-ratio: 4/3; overflow: hidden; display: grid; place-items: center; }
.ph img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ph-slot { position: absolute; inset: 0; display: grid; place-items: center; }
.ph-slot::before {
  content: ""; position: absolute; inset: 10px; border: 1px dashed rgba(201,169,110,.35); border-radius: 2px;
}
.ph-slot .ph-in { text-align: center; color: var(--ink-faint); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.ph-slot svg { width: 34px; height: 34px; stroke: var(--gold); opacity: .75; }
.ph-slot.grad1 { background: linear-gradient(140deg, #122844, #0A1B33 55%, #16304F); }
.ph-slot.grad2 { background: linear-gradient(140deg, #1A3052, #0D1E36 60%, #24406A); }
.pcard .pbody { padding: 26px 24px 28px; }
.pcard h3 { font-size: 20px; }
.pcard .pdesc { color: var(--ink-dim); font-size: 14.5px; margin: 10px 0 16px; min-height: 66px; }
.pcard .pmeta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.chip { font-size: 12px; letter-spacing: .05em; border: 1px solid var(--line); color: var(--gold-light); padding: 4px 11px; border-radius: 2px; background: rgba(201,169,110,.06); }
.chip.g { color: var(--ink-dim); border-color: rgba(159,176,198,.2); background: transparent; }
.pcard .pfoot { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(201,169,110,.14); padding-top: 16px; }
.plink { font-size: 13.5px; letter-spacing: .08em; color: var(--gold); font-weight: 700; display: inline-flex; align-items: center; gap: 8px; }
.spec-line { font-size: 13px; color: var(--ink-dim); display: flex; gap: 8px; align-items: flex-start; margin-bottom: 8px; }
.spec-line svg { flex: none; margin-top: 3px; }

/* ---------- applications ---------- */
.app-list { display: grid; gap: 30px; margin-top: 60px; }
.app-row { display: grid; grid-template-columns: 1.05fr 1fr; gap: 0; border: 1px solid var(--line); background: linear-gradient(150deg, rgba(17,37,63,.55), rgba(10,22,40,.9)); overflow: hidden; }
.app-row.flip .app-media { order: 2; }
.app-media { position: relative; min-height: 320px; }
.app-txt { padding: clamp(28px, 4vw, 54px); display: flex; flex-direction: column; justify-content: center; }
.app-txt .idx { font-family: var(--display); font-size: 13px; letter-spacing: .3em; color: var(--gold); margin-bottom: 14px; }
.app-txt h3 { font-size: clamp(21px, 2.6vw, 30px); margin-bottom: 14px; }
.app-txt p { color: var(--ink-dim); }
@media (max-width: 860px) {
  .app-row, .app-row.flip { grid-template-columns: 1fr; }
  .app-row.flip .app-media { order: 0; }
}

/* ---------- about teaser ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.about-pics { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-pics .ph { aspect-ratio: 1/1.05; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; text-align: center; padding: 110px 0; border-block: 1px solid var(--line); background: linear-gradient(180deg, var(--navy-950), #0C1C31); }
.cta-band h2 { font-size: clamp(26px, 4.2vw, 48px); }
.cta-band .sub { color: var(--ink-dim); max-width: 520px; margin: 16px auto 34px; }

/* ---------- footer ---------- */
footer { background: var(--navy-950); border-top: 1px solid var(--line); padding: 70px 0 34px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; }
.foot-grid h4 { color: var(--gold); font-size: 13px; letter-spacing: .22em; text-transform: uppercase; margin-bottom: 18px; }
.foot-grid a, .foot-grid p { display: block; color: var(--ink-dim); font-size: 14.5px; margin-bottom: 10px; transition: color .25s; }
.foot-grid a:hover { color: var(--gold-light); }
.foot-brand p { color: var(--ink-faint); font-size: 13.5px; margin-top: 14px; max-width: 280px; line-height: 1.7; }
.foot-bottom { margin-top: 54px; padding-top: 22px; border-top: 1px solid rgba(201,169,110,.1); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; color: var(--ink-faint); font-size: 12.5px; letter-spacing: .06em; }
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .foot-grid { grid-template-columns: 1fr; } }

/* ---------- page hero (inner pages) ---------- */
.pagehead { padding: 190px 0 90px; position: relative; overflow: hidden; background: var(--navy-950); text-align: center; }
.pagehead::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 90% at 50% -10%, rgba(29,64,113,.75), transparent 60%); }
.pagehead h1 { font-size: clamp(32px, 5vw, 56px); position: relative; }
.pagehead .sub { color: var(--ink-dim); margin-top: 14px; position: relative; }
.crumbs { position: relative; margin-top: 16px; font-size: 12px; letter-spacing: .26em; color: var(--ink-faint); text-transform: uppercase; }
.crumbs span { color: var(--gold); }

/* ---------- filters ---------- */
.filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 40px 0 6px; }
.fbtn { border: 1px solid var(--line); background: transparent; color: var(--ink-dim); font-family: var(--body); font-size: 13.5px; letter-spacing: .1em; padding: 9px 20px; border-radius: 2px; cursor: pointer; transition: all .25s; }
.fbtn.on { background: var(--gold); color: var(--navy-950); border-color: var(--gold); font-weight: 700; }
.fbtn:hover { border-color: var(--gold); color: var(--gold-light); }

/* ---------- spec table ---------- */
.specs-table { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 14.5px; }
.specs-table td { padding: 13px 16px; border: 1px solid var(--line); color: var(--ink-dim); }
.specs-table td:first-child { color: var(--gold-light); letter-spacing: .05em; width: 34%; background: rgba(201,169,110,.04); }
.cat-head { margin: 70px 0 8px; font-size: 13px; letter-spacing: .3em; color: var(--gold); text-transform: uppercase; }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 50px; }
.step { border: 1px solid var(--line); padding: 30px 24px; background: linear-gradient(170deg, rgba(17,37,63,.5), transparent); position: relative; }
.step h4 { color: var(--gold-light); font-size: 16px; letter-spacing: .04em; margin-bottom: 10px; }
.step p { color: var(--ink-dim); font-size: 14px; }
.step::after { content: ""; position: absolute; right: -1px; top: 28%; height: 44%; width: 1px; background: linear-gradient(transparent, var(--gold), transparent); opacity: .5; }
.step:last-child::after { display: none; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; } .step::after { display: none; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ---------- quick spec matcher ---------- */
.spec-matcher-box {
  margin: 40px 0; padding: 32px 36px;
  background: linear-gradient(135deg, rgba(14,26,45,0.7) 0%, rgba(7,11,18,0.9) 100%);
  border: 1px solid var(--line); border-radius: 4px;
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.7);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 36px; align-items: center;
}
@media (max-width: 900px) { .spec-matcher-box { grid-template-columns: 1fr; padding: 24px; } }
.matcher-head h3 { font-family: var(--display); font-size: 24px; color: var(--gold-light); margin-bottom: 8px; }
.matcher-head p { font-size: 14px; color: var(--ink-dim); line-height: 1.6; }
.matcher-controls { display: grid; gap: 16px; }
.matcher-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.matcher-row label { font-size: 12px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); min-width: 70px; }
.pill-group { display: flex; gap: 8px; flex-wrap: wrap; }
.spec-pill {
  padding: 6px 14px; border: 1px solid var(--line); border-radius: 20px;
  background: rgba(255,255,255,0.03); color: var(--ink-dim); font-size: 13px;
  cursor: pointer; transition: all 0.2s ease;
}
.spec-pill:hover { border-color: var(--gold); color: var(--ink); }
.spec-pill.active {
  background: var(--gold); color: #070B12; font-weight: 600; border-color: var(--gold);
  box-shadow: 0 0 12px rgba(201,169,110,0.4);
}
.matcher-action {
  margin-top: 10px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
}
.inquiry-badge {
  padding: 8px 14px; background: rgba(201,169,110,0.1); border: 1px dashed var(--gold);
  border-radius: 3px; font-size: 13px; color: var(--gold-light); font-family: monospace;
}

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 50px; align-items: start; }
.contact-line { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid rgba(201,169,110,.1); }
.contact-line .ic { flex: none; width: 46px; height: 46px; border: 1px solid var(--line); display: grid; place-items: center; border-radius: 3px; color: var(--gold); background: rgba(201,169,110,.06); }
.contact-line b { display: block; font-size: 14px; letter-spacing: .1em; color: var(--gold-light); text-transform: uppercase; margin-bottom: 3px; }
.contact-line span { color: var(--ink-dim); font-size: 15px; word-break: break-all; }
form.enq { display: grid; gap: 18px; }
.field { position: relative; }
.field label { display: block; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 8px; }
.field input, .field textarea {
  width: 100%; background: rgba(5,11,22,.7); border: 1px solid var(--line); color: var(--ink);
  padding: 15px 16px; font-size: 15px; font-family: var(--body); border-radius: 2px; outline: none;
  transition: border-color .25s, box-shadow .25s; resize: vertical;
}
.field input:focus, .field textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,169,110,.12); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- MOBILE STICKY BAR ---------- */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 999;
  background: rgba(7, 11, 18, 0.94);
  backdrop-filter: blur(14px);
  border-top: 1px solid rgba(201, 169, 110, 0.25);
  padding: 10px 16px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.mobile-bottom-bar .bar-info { display: flex; flex-direction: column; }
.mobile-bottom-bar .bar-title { font-size: 13px; font-weight: 700; color: #fff; }
.mobile-bottom-bar .bar-sub { font-size: 11px; color: var(--gold-400); }
.mobile-bottom-bar .btn { padding: 8px 18px; font-size: 13px; }
@media (max-width: 860px) {
  .mobile-bottom-bar { display: flex; }
  body { padding-bottom: 64px; }
}
@keyframes pop { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
.pop-in { animation: pop .7s var(--ease) both; }
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 800; width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(135deg, #2BB673, #1E9E5F); display: grid; place-items: center;
  box-shadow: 0 12px 34px -10px rgba(0,0,0,.8); transition: transform .3s var(--ease);
}
.wa-float:hover { transform: translateY(-4px) scale(1.05); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }
[lang] { transition: opacity .2s; }
body.busy-lang { opacity: .55; }
.note-todo { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 13px; color: var(--ink-faint); border: 1px dashed rgba(201,169,110,.3); padding: 8px 14px; border-radius: 3px; }