/* ============================================================
   PAPA CRAW — Full site styles  (loads after papa-craw.css)
   ============================================================ */

* { box-sizing: border-box; }
h1, h2, h3, h4, p, a, span, li { overflow-wrap: break-word; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); color: var(--fg);
  background: var(--paper);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1,h2,h3,h4 { margin: 0; }
p { margin: 0; }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.wrap-narrow { max-width: 920px; }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font); font-weight: 800; font-size: 15.5px; line-height: 1;
  padding: 15px 26px; border-radius: var(--r-pill); cursor: pointer;
  border: 2px solid transparent; white-space: nowrap;
  transition: transform .16s var(--ease), box-shadow .22s var(--ease), background .18s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-red { background: var(--red); color: #fff; box-shadow: var(--sh-red); }
.btn-red:hover { background: var(--red-deep); transform: translateY(-2px); box-shadow: 0 18px 40px rgba(229,24,26,.36); }
.btn-cyan { background: var(--cyan); color: #04222b; box-shadow: 0 12px 28px rgba(0,184,226,.28); }
.btn-cyan:hover { background: var(--cyan-deep); color:#fff; transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--fg); border-color: rgba(20,32,43,.22); }
.btn-ghost:hover { border-color: var(--fg); transform: translateY(-2px); }
.btn-ghost-d { background: transparent; color: var(--on-dark); border-color: rgba(255,255,255,.34); }
.btn-ghost-d:hover { border-color:#fff; background: rgba(255,255,255,.06); transform: translateY(-2px); }
.btn-lg { padding: 18px 34px; font-size: 17px; }
.btn-sm { padding: 11px 20px; font-size: 14px; }
.btn-white { background:#fff; color: var(--red); box-shadow: var(--sh-md); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--sh-lg); }

/* ---------------- Eyebrow / pill ---------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 800; font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase;
  padding: 9px 16px; border-radius: var(--r-pill);
  background: var(--red-tint); color: var(--red-deep);
}
.eyebrow.cyan { background: var(--cyan-tint); color: var(--cyan-deep); }
.eyebrow.on-dark { background: rgba(0,184,226,.14); color:#aee9f7; border:1px solid rgba(0,184,226,.3); }
.eyebrow .dot { width: 8px; height: 8px; border-radius:50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(0,184,226,.22); }
.eyebrow.on-dark .dot, .eyebrow.cyan .dot { background: var(--cyan); }
.live-dot { width: 9px; height: 9px; border-radius:50%; background: #38d27a; box-shadow: 0 0 0 0 rgba(56,210,122,.6); animation: pulse 1.8s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(56,210,122,.55)} 70%{box-shadow:0 0 0 10px rgba(56,210,122,0)} 100%{box-shadow:0 0 0 0 rgba(56,210,122,0)} }

/* ---------------- Headings ---------------- */
.h1 { font-family: var(--font-display); font-size: clamp(40px, 5.6vw, 68px); line-height: .98; letter-spacing: -.02em; }
.h2 { font-family: var(--font-display); font-size: clamp(30px, 3.8vw, 46px); line-height: 1.02; letter-spacing: -.018em; }
.h3 { font-family: var(--font); font-weight: 900; font-size: 22px; letter-spacing: -.01em; }
.lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6; color: var(--fg-muted); }
.em-red { color: var(--red); }
.em-cyan { color: var(--cyan-deep); }
.section { padding: 92px 0; }
.section.tight { padding: 64px 0; }
.center { text-align: center; }
.maxw { max-width: 720px; }
.maxw.center { margin-left:auto; margin-right:auto; }

/* dark section */
.dark { background: var(--ink); color: var(--on-dark); }
.dark .lead { color: var(--on-dark-mut); }
.dark .h2, .dark .h1 { color: var(--on-dark); }
.dark-grain { position: relative; }
.dark-grain::before {
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image: radial-gradient(rgba(255,255,255,.05) 1.1px, transparent 1.2px);
  background-size: 22px 22px;
}
.dark-grain > * { position: relative; z-index: 1; }

/* ---------------- Nav ---------------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(247,244,238,.86); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 12px; height: 74px; }
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; cursor: pointer; }
.logo-chip { width: 44px; height: 44px; border-radius: 50%; background:#fff; box-shadow: 0 0 0 1px var(--line); }
.brand .wordmark { font-family: var(--font-display); font-size: 20px; letter-spacing: .01em; }
.wm-cn { display: none; }
.lang-zh .wm-cn { display: inline-block; margin-right: 8px; font-family: 'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif; font-weight: 900; letter-spacing: 0; }
.nav-links { display: flex; gap: 1px; }
.nav-links a { font-size: 14.5px; font-weight: 600; color: var(--fg-muted); padding: 8px 9px; border-radius: var(--r-sm); cursor:pointer; transition: color .15s, background .15s; white-space: nowrap; }
.nav-links a:hover { color: var(--fg); }
.nav-links a.active { color: var(--red); }
.nav-cta { display:flex; align-items:center; gap: 8px; }
.lang-toggle {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font), 'Noto Sans SC', 'PingFang SC', sans-serif; font-weight: 700; font-size: 14px; color: var(--fg);
  background: transparent; border: 2px solid rgba(20,32,43,.18); border-radius: var(--r-pill);
  padding: 9px 15px; cursor: pointer; transition: border-color .15s, background .15s, color .15s;
}
.lang-toggle:hover { border-color: var(--cyan); color: var(--cyan-deep); }
.lang-toggle svg { opacity: .85; }
.lang-toggle.wide { width: 100%; justify-content: center; padding: 13px; }

/* ---- Chinese (CJK) font switching ---- */
.lang-zh {
  --font: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
}
.lang-zh .h1, .lang-zh .h2, .lang-zh .h3, .lang-zh .pc-display,
.lang-zh .cta-banner h2, .lang-zh .acc-q, .lang-zh .tname,
.lang-zh .stat .num, .lang-zh .num-badge, .lang-zh .seal .sb, .lang-zh .seal .sk, .lang-zh .seal .ss,
.lang-zh .crd-title, .lang-zh .h3 {
  font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-weight: 900; letter-spacing: 0; line-height: 1.18;
}
/* CJK headline: sized for Chinese (denser than Latin) so a full clause fits one line;
   .zh-line wraps each clause so the headline breaks at punctuation, never mid-word. */
.lang-zh .h1 { font-size: clamp(28px, 4.4vw, 50px); line-height: 1.2; }
.lang-zh .zh-line { display: inline-block; }
.lang-zh .seal .sb { line-height: .9; }
/* brand wordmark + product-name badges stay Latin */
.lang-zh .wordmark { font-family: var(--font-display); }
.lang-zh .eyebrow, .lang-zh .tag-status, .lang-zh .hero-badge, .lang-zh .chip { letter-spacing: .02em; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { width: 24px; height: 2.5px; background: var(--fg); border-radius: 2px; transition: .2s; }
.mobile-menu { display: none; }

/* ---------------- Footer ---------------- */
.footer { background: var(--ink); color: var(--on-dark); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.footer .brand .wordmark { color:#fff; }
.footer p.blurb { color: var(--on-dark-mut); font-size: 15px; line-height: 1.6; margin-top: 18px; max-width: 320px; }
.footer h5 { font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; color: #aee9f7; font-weight: 800; margin: 0 0 16px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.footer ul a { color: var(--on-dark-mut); font-size: 15px; cursor: pointer; }
.footer ul a:hover { color: #fff; }
.footer-bottom { display:flex; justify-content: space-between; align-items:center; gap:16px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--ink-line); color: var(--on-dark-mut); font-size: 13.5px; }
.footer-bottom .socials { display:flex; gap:10px; }
.footer-bottom .socials a { width:36px; height:36px; border-radius:50%; border:1px solid var(--ink-line); display:flex;align-items:center;justify-content:center; color:#fff; }
.footer-bottom .socials a:hover { background: var(--cyan); border-color: var(--cyan); color:#04222b; }

/* ---------------- Cards ---------------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-xl);
  padding: 30px; box-shadow: var(--sh-sm); transition: transform .2s var(--ease), box-shadow .25s var(--ease);
}
.card.lift:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); }
.card .icn {
  width: 54px; height: 54px; border-radius: 14px; display:flex; align-items:center; justify-content:center;
  background: var(--cyan-tint); color: var(--cyan-deep); margin-bottom: 20px;
}
.card .icn.red { background: var(--red-tint); color: var(--red); }
.card h3 { font-weight: 900; font-size: 20px; margin-bottom: 10px; letter-spacing: -.01em; }
.card p { color: var(--fg-muted); font-size: 15.5px; line-height: 1.58; }
.card .num-badge { font-family: var(--font-display); font-size: 15px; width: 40px; height:40px; border-radius:50%; background: var(--red); color:#fff; display:flex;align-items:center;justify-content:center; margin-bottom: 18px; }

.grid { display: grid; gap: 22px; }
.g2 { grid-template-columns: repeat(2,1fr); }
.g3 { grid-template-columns: repeat(3,1fr); }
.g4 { grid-template-columns: repeat(4,1fr); }

/* ---------------- Stat row ---------------- */
.stat-row { display: flex; flex-wrap: wrap; gap: 0; }
.stat { padding: 0 28px; }
.stat:first-child { padding-left: 0; }
.stat + .stat { border-left: 1px solid var(--line); }
.dark .stat + .stat { border-color: var(--ink-line); }
.stat .num { font-family: var(--font-display); font-size: clamp(28px,3vw,38px); line-height: 1; color: var(--red); }
.dark .stat .num { color: var(--cyan); }
.stat .lbl { font-size: 12.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--fg-muted); margin-top: 9px; }
.dark .stat .lbl { color: var(--on-dark-mut); }

/* ---------------- Placeholder media ---------------- */
.ph {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  background:
    repeating-linear-gradient(45deg, rgba(0,0,0,.02) 0 14px, transparent 14px 28px),
    linear-gradient(135deg, #e9e3d7, #d8d1c3);
  display:flex; align-items:center; justify-content:center; min-height: 220px;
}
.ph.dark-ph {
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.03) 0 14px, transparent 14px 28px),
    linear-gradient(135deg, #16344c, #0e2436);
}
.ph .ph-label { font-weight: 800; font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; color: rgba(20,32,43,.5); text-align:center; padding: 0 24px; line-height:1.5; }
.ph.dark-ph .ph-label { color: rgba(244,241,234,.55); }
.ph .ph-cam { position:absolute; top:16px; left:16px; width:26px;height:26px; opacity:.38; }
.ph.ph-photo { min-height: 0; background: var(--ink); }
.ph.ph-photo .ph-img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block; }

/* ---------------- Corridor map ---------------- */
.corridor { background:#fff; border:1px solid var(--line); border-radius: var(--r-xl); padding: 34px 40px 30px; box-shadow: var(--sh-md); }
.corridor.on-dark { background: var(--ink-2); border-color: var(--ink-line); }
.crd-head { display:flex; justify-content: space-between; align-items:center; margin-bottom: 36px; flex-wrap: wrap; gap: 10px; }
.crd-title { font-weight: 900; font-size: 15px; letter-spacing: .1em; text-transform: uppercase; }
.corridor.on-dark .crd-title { color:#fff; }
.crd-sub { font-size: 13.5px; font-weight: 700; color: var(--cyan-deep); display:flex; align-items:center; gap:7px; }
.crd-note { display:flex; flex-wrap:wrap; align-items:center; gap:8px 18px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); }
.corridor.on-dark .crd-note { border-top-color: var(--ink-line); }
.crd-sched { display:inline-flex; align-items:center; gap:8px; font-weight:800; font-size:13px; letter-spacing:.04em; text-transform:uppercase; color: var(--cyan-deep); }
.corridor.on-dark .crd-sched { color:#7fdcf2; }
.crd-custom { font-size:13.5px; font-weight:600; color: var(--fg-muted); }
.corridor.on-dark .crd-custom { color: var(--on-dark-mut); }
.lang-zh .crd-sched { letter-spacing:.02em; text-transform:none; }
.rail { position: relative; display: flex; justify-content: space-between; padding: 4px 0 0; }
.rail-line { position:absolute; left: 14px; right: 14px; top: 10px; height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--red), var(--cyan)); }
.rail-truck { position:absolute; top: 1px; left: 0; width: 22px; height: 22px; transform: translateX(-50%); color: var(--red); filter: drop-shadow(0 2px 4px rgba(0,0,0,.2)); animation: roll 9s linear infinite; }
@keyframes roll { 0%{left:2%} 100%{left:98%} }
.stop { position:relative; display:flex; flex-direction:column; align-items:center; gap: 12px; z-index:2; flex:1; }
.stop .node { width: 18px; height: 18px; border-radius:50%; background:#fff; border: 4px solid var(--cyan); }
.stop.end .node { border-color: var(--red); width: 22px; height: 22px; }
.corridor.on-dark .stop .node { background: var(--ink-2); }
.stop .city { font-weight: 800; font-size: 14.5px; text-align:center; }
.corridor.on-dark .stop .city { color: var(--on-dark); }
.stop.end .city { color: var(--red); }
.stop .hr { font-size: 12px; font-weight: 700; color: var(--fg-muted); }
.corridor.on-dark .stop .hr { color: var(--on-dark-mut); }

/* ---------------- Accordion ---------------- */
.acc { border:1px solid var(--line); border-radius: var(--r-lg); background:#fff; overflow:hidden; }
.acc + .acc { margin-top: 14px; }
.acc-q { width:100%; text-align:left; background:none; border:none; cursor:pointer; padding: 24px 26px; display:flex; justify-content:space-between; align-items:center; gap: 18px; font-family: var(--font); font-weight: 800; font-size: 18px; color: var(--fg); }
.acc-ic { flex: 0 0 auto; width: 30px; height: 30px; border-radius:50%; background: var(--cyan-tint); color: var(--cyan-deep); display:flex; align-items:center; justify-content:center; transition: transform .25s var(--ease), background .2s; font-size: 20px; }
.acc.open .acc-ic { background: var(--red); color:#fff; transform: rotate(45deg); }
.acc-a { max-height: 0; overflow: hidden; transition: max-height .32s var(--ease); }
.acc-a-inner { padding: 0 26px 26px; color: var(--fg-muted); font-size: 16px; line-height: 1.65; }

/* ---------------- Coverage checker ---------------- */
.coverage { background:#fff; border:1px solid var(--line); border-radius: var(--r-xl); padding: 36px; box-shadow: var(--sh-md); }
.cov-input-row { display:flex; gap: 12px; margin-top: 20px; }
.cov-input { flex:1; font-family: var(--font); font-size: 16px; padding: 15px 18px; border:2px solid var(--line); border-radius: var(--r-pill); background: var(--paper-2); outline:none; transition: border-color .2s; }
.cov-input:focus { border-color: var(--cyan); }
.cov-result { margin-top: 18px; padding: 16px 20px; border-radius: var(--r-md); font-weight: 600; font-size: 15.5px; display:flex; gap:11px; align-items:flex-start; animation: fade .3s var(--ease); }
@keyframes fade { from{opacity:0; transform: translateY(6px)} to{opacity:1; transform:none} }
.cov-result.served { background: #e8f7ee; color: #166c3b; }
.cov-result.confirm { background: var(--cyan-tint); color: var(--cyan-deep); }
.cov-result.expand { background: #fdf1e3; color: #9a6418; }
.chips { display:flex; flex-wrap:wrap; gap: 9px; margin-top: 24px; }
.chip { font-size: 13px; font-weight: 700; padding: 8px 14px; border-radius: var(--r-pill); background: var(--paper); border:1px solid var(--line); color: var(--fg-muted); }
.chip.end { background: var(--red-tint); color: var(--red-deep); border-color: transparent; }

/* ---------------- Form ---------------- */
.form-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display:flex; flex-direction:column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 800; letter-spacing: .03em; text-transform: uppercase; color: var(--fg); }
.field label .req { color: var(--red); }
.field input, .field select, .field textarea {
  font-family: var(--font); font-size: 15.5px; padding: 14px 16px; border:2px solid var(--line); border-radius: var(--r-md);
  background:#fff; outline:none; transition: border-color .18s, box-shadow .18s; color: var(--fg); width:100%;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(0,184,226,.12); }
.field textarea { resize: vertical; min-height: 110px; }
.form-success { background:#e8f7ee; border:1px solid #b6e3c7; border-radius: var(--r-lg); padding: 34px; text-align:center; }
.form-success .ic { width:60px;height:60px;border-radius:50%;background:#38d27a;color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 16px; }

/* ---------------- Pricing tiers ---------------- */
.tier { background:#fff; border:1px solid var(--line); border-radius: var(--r-xl); padding: 32px; box-shadow: var(--sh-sm); display:flex; flex-direction:column; transition: transform .2s var(--ease), box-shadow .25s; position: relative; }
.tier.featured { border: 2px solid var(--red); box-shadow: var(--sh-lg); transform: translateY(-8px); }
.tier:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); }
.tier.featured:hover { transform: translateY(-12px); }
.tier .ttag { position:absolute; top:-13px; left:50%; transform: translateX(-50%); background: var(--red); color:#fff; font-weight:800; font-size:12px; letter-spacing:.1em; text-transform:uppercase; padding:7px 16px; border-radius: var(--r-pill); white-space:nowrap; }
.tier .tname { font-family: var(--font-display); font-size: 24px; }
.tier .tvol { color: var(--cyan-deep); font-weight: 800; font-size: 14px; margin-top: 6px; letter-spacing:.02em; }
.tier .tdesc { color: var(--fg-muted); font-size: 15px; line-height: 1.55; margin: 16px 0 20px; }
.tier ul { list-style:none; margin:0 0 26px; padding:0; display:flex; flex-direction:column; gap: 12px; }
.tier ul li { display:flex; gap: 11px; align-items:flex-start; font-size: 15px; color: var(--fg); }
.tier ul li .ck { flex:0 0 auto; width:20px;height:20px;border-radius:50%; background: var(--cyan-tint); color: var(--cyan-deep); display:flex;align-items:center;justify-content:center; font-size:12px; margin-top:1px; }
.tier .btn { margin-top: auto; justify-content:center; }

/* ---------------- CTA banner ---------------- */
.cta-banner { background: var(--red); color:#fff; border-radius: 28px; padding: 64px; text-align:center; position:relative; overflow:hidden; box-shadow: var(--sh-red); }
.cta-banner::after { content:""; position:absolute; right:-120px; top:-120px; width:380px;height:380px; background: radial-gradient(circle, rgba(255,255,255,.16), transparent 60%); }
.cta-banner h2 { font-family: var(--font-display); font-size: clamp(30px,4vw,46px); line-height:1.02; color:#fff; position:relative; }
.cta-banner p { color: rgba(255,255,255,.9); font-size: 18px; margin: 16px auto 0; max-width: 560px; position:relative; }
.cta-banner .cta-row { margin-top: 30px; display:flex; gap: 14px; justify-content:center; position:relative; flex-wrap:wrap; }

/* ---------------- Seal (Live-Arrival Guarantee) ---------------- */
.seal { width: 220px; height: 220px; border-radius:50%; background: var(--red); color:#fff; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding: 24px; box-shadow: var(--sh-lg); position: relative; flex:0 0 auto; }
.seal::before { content:""; position:absolute; inset:10px; border:2px dashed rgba(255,255,255,.5); border-radius:50%; }
.seal .sk { font-family: var(--font-display); font-size: 15px; letter-spacing:.06em; }
.seal .sb { font-family: var(--font-display); font-size: 40px; line-height:.9; margin: 6px 0; }
.seal .ss { font-size: 11px; font-weight: 700; letter-spacing:.14em; text-transform:uppercase; }

/* ---------------- Misc ---------------- */
.split { display:grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items:center; }
.split.media-left { grid-template-columns: 1fr 1fr; }
.tag-status { font-size: 11.5px; font-weight: 800; letter-spacing:.06em; text-transform:uppercase; padding: 5px 11px; border-radius: var(--r-pill); }
.tag-status.verified { background:#e8f7ee; color:#166c3b; }
.tag-status.req { background: var(--cyan-tint); color: var(--cyan-deep); }
.stars { color: var(--red); letter-spacing: 2px; font-size: 16px; }
.logo-strip { display:flex; flex-wrap:wrap; gap: 18px; align-items:center; justify-content:center; }
.logo-strip .lg { height: 44px; min-width: 130px; border-radius: 10px; background: var(--paper); border:1px solid var(--line); display:flex; align-items:center; justify-content:center; font-weight:800; color: var(--fg-muted); font-size: 14px; letter-spacing:.04em; }
.page-hero { padding: 76px 0 64px; }
.page-hero.dark { padding: 92px 0; }
.page-hero .stat-row { margin-top: 40px; }
.stat-row.center-stats { justify-content: center; }
/* Home hero stats: full-width strip so all 4 sit on one line (collapses to 2x2 on phones) */
.hero-stats { margin-top: 40px; }
.hero-stats .stat-row { margin-top: 0; }

/* ---- Home hero w/ crawfish image ---- */
.hero-split { display: grid; grid-template-columns: 1.04fr .96fr; gap: 52px; align-items: center; }
.hero-copy .hero-cta { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero-media { position: relative; }
.hero-img {
  display: block; width: 100%; height: 540px; border-radius: var(--r-xl);
  box-shadow: var(--sh-lg);
  background: var(--ink);   /* navy fallback behind the video — no border, no red frame */
  color: #fff;
}
.hero-img::part(placeholder),
.hero-img [slot] { color: #fff; }
/* Hero background video — fills the same framed box as the photo, cropped not stretched */
.hero-video { object-fit: cover; background: var(--ink); }
.hero-badge {
  position: absolute; z-index: 4; display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font); font-weight: 800; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase;
  padding: 11px 18px; border-radius: var(--r-pill); box-shadow: var(--sh-md); white-space: nowrap;
}
.hero-badge.bulk { left: 18px; top: 18px; background: #fff; color: var(--ink); }
.hero-badge.fresh { right: 18px; bottom: 86px; background: var(--cyan); color: #04222b; }
.hero-stamp {
  position: absolute; left: -26px; bottom: -22px; z-index: 5; width: 104px; height: 104px;
  border-radius: 50%; background: #fff; padding: 8px; box-shadow: var(--sh-lg); transform: rotate(-6deg);
}
.hero-stamp img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }

/* ---------------- Hero "Call Bill" CTA strip ---------------- */
.bill-strip {
  margin-top: 28px; display: flex; align-items: center; gap: 20px;
  background: var(--ink); color: var(--on-dark);
  border: 1px solid var(--ink-line); border-radius: var(--r-xl);
  padding: 20px 24px; cursor: pointer; box-shadow: var(--sh-md);
  transition: transform .18s var(--ease), box-shadow .22s var(--ease), background .18s var(--ease);
}
.bill-strip:hover { transform: translateY(-2px); box-shadow: var(--sh-lg); background: var(--ink-2); }
.bill-strip:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
.bill-strip-ic {
  flex: none; width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,184,226,.16); color: var(--cyan); border: 1px solid rgba(0,184,226,.32);
}
.bill-strip-body { display: flex; flex-direction: column; gap: 4px; flex: 1 1 auto; min-width: 0; }
.bill-strip-k { font-weight: 900; font-size: 16.5px; color: #fff; letter-spacing: -.01em; }
.bill-strip-d { font-size: 14px; line-height: 1.5; color: var(--on-dark-mut); }
.bill-strip-cta {
  flex: none; display: inline-flex; align-items: center; gap: 8px;
  background: var(--red); color: #fff; font-weight: 800; font-size: 14.5px;
  padding: 12px 20px; border-radius: var(--r-pill); box-shadow: var(--sh-red);
  transition: transform .16s var(--ease), background .18s var(--ease);
}
.bill-strip:hover .bill-strip-cta { background: var(--red-deep); transform: translateX(2px); }

/* ---------------- Authorized dealer cards ---------------- */
.dealer-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-xl); padding: 28px 30px; box-shadow: var(--sh-sm); display: flex; flex-direction: column; gap: 12px; transition: box-shadow .2s var(--ease), transform .2s var(--ease); }
.dealer-card:hover { box-shadow: var(--sh-md); transform: translateY(-3px); }
.dealer-top { display: flex; align-items: center; justify-content: space-between; }
.dealer-badge { font-family: var(--font-display); font-weight: 800; font-size: 13px; letter-spacing: .12em; background: var(--ink); color: #fff; padding: 6px 13px; border-radius: var(--r-pill); }
.dealer-live { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--cyan-deep); }
.dealer-card h3 { margin-top: 2px; }
.dealer-addr { display: flex; gap: 9px; align-items: flex-start; color: var(--fg-muted); font-size: 15.5px; line-height: 1.5; }
.dealer-addr svg { color: var(--red); flex: none; margin-top: 1px; }
.dealer-actions { display: flex; align-items: center; gap: 18px; margin-top: 8px; flex-wrap: wrap; }
.dealer-map { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 14px; color: var(--cyan-deep); cursor: pointer; }
.dealer-map:hover { color: var(--cyan); }
.dealer-note { margin-top: 30px; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; }
.dealer-note-item { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; color: var(--fg-muted); }
.dealer-note-item svg { color: var(--cyan-deep); flex: none; }
.lang-zh .dealer-badge, .lang-zh .dealer-live { letter-spacing: .04em; }

/* ---------------- Founder walkthrough video ---------------- */
.founder-video-wrap { position: relative; width: 100%; max-width: 320px; margin: 0 auto; }
.founder-video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; border-radius: var(--r-xl); box-shadow: var(--sh-lg); display: block; background: #000; border: 1px solid var(--line); }
.video-play { position: absolute; inset: 0; margin: auto; width: 76px; height: 76px; border-radius: 50%; background: var(--red); border: none; color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: var(--sh-red); transition: opacity .2s var(--ease), transform .15s var(--ease); }
.video-play:hover { transform: scale(1.06); background: var(--red-deep); }
.video-play svg { margin-left: 3px; }

/* page transitions */
.page { animation: pageIn .4s var(--ease); }
@keyframes pageIn { from { opacity: 0; transform: translateY(10px); } to { opacity:1; transform:none; } }
.to-top { position: fixed; right: 24px; bottom: 24px; width: 48px; height:48px; border-radius:50%; background: var(--ink); color:#fff; border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; box-shadow: var(--sh-lg); opacity:0; pointer-events:none; transition:.25s; z-index:90; }
.to-top.show { opacity:1; pointer-events:auto; }

/* ---------------- Responsive ---------------- */
@media (max-width: 1160px) {
  .nav-links, .nav-cta .btn { display: none; }
  .mobile-menu .lang-toggle.wide { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; position: fixed; inset: 74px 0 auto 0; background: var(--paper-2); border-bottom: 1px solid var(--line); box-shadow: var(--sh-md); transform: translateY(-120%); transition: transform .3s var(--ease); z-index: 99; max-height: calc(100vh - 74px); overflow:auto; }
  .mobile-menu.open { transform: translateY(0); }
  .mobile-menu a { display:block; padding: 16px 32px; font-weight: 700; font-size: 17px; border-bottom: 1px solid var(--line); cursor:pointer; }
  .mobile-menu .btn { margin: 18px 32px 26px; display:flex; justify-content:center; }
}
@media (max-width: 960px) {
  .g4 { grid-template-columns: repeat(2,1fr); }
  .split, .split.media-left { grid-template-columns: 1fr !important; gap: 32px; }
  .hero-split { grid-template-columns: 1fr; gap: 36px; }
  .hero-img { height: 380px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .corridor { padding: 28px 22px; }
  .rail { flex-wrap: nowrap; }
  .stop .city { font-size: 12px; }
  .stop .hr { font-size: 11px; }
}
@media (max-width: 620px) {
  .wrap { padding: 0 18px; }
  .section { padding: 56px 0; }
  .section.tight { padding: 44px 0; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 38px 22px; border-radius: 22px; }

  /* clamp oversized inline paddings on cards/panels (inline styles → need !important) */
  .card { padding: 24px !important; }
  .coverage { padding: 22px !important; }

  /* stat rows → clean 2-up grid, no dividers */
  .stat-row, .stat-row.center-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 10px; }
  .stat, .stat:first-child { padding: 0; }
  .stat + .stat { border-left: none; }
  .dark .stat + .stat { border-left: none; }

  .tier.featured { transform: none; }

  /* ---- Corridor → vertical timeline on mobile ---- */
  .corridor { padding: 24px 20px !important; }
  .crd-head { margin-bottom: 22px; }
  .rail { flex-direction: column; align-items: stretch; padding: 0; }
  .rail-line { left: 9px; right: auto; top: 6px; bottom: 6px; width: 4px; height: auto;
    background: linear-gradient(180deg, var(--red), var(--cyan)); }
  .rail-truck { display: none; }
  .stop { flex-direction: row; align-items: center; gap: 14px; padding: 11px 0; flex: none; padding-left: 2px; }
  .stop .node { margin: 0; }
  .stop .city { font-size: 15px; text-align: left; }
  .stop .hr { font-size: 12.5px; margin-left: auto; white-space: nowrap; }

  /* ---- Hero on small screens ---- */
  .hero-img { height: 300px; }
  .hero-badge { font-size: 11px; padding: 9px 13px; }
  .hero-badge.fresh { bottom: 64px; }
  .hero-stamp { left: -6px; bottom: -12px; width: 78px; height: 78px; }
  .hero-cta .btn { flex: 1 1 auto; justify-content: center; }
  .bill-strip { flex-wrap: wrap; row-gap: 14px; padding: 18px; }
  .bill-strip-cta { width: 100%; justify-content: center; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .seal { width: 168px; height: 168px; margin: 0 auto; }
  .cov-input-row { flex-direction: column; }
  .cov-input-row .btn { justify-content: center; }
  .page-hero { padding: 44px 0 36px; }
  .page-hero.dark { padding: 56px 0; }
}

@media (max-width: 380px) {
  .footer-grid { grid-template-columns: 1fr; }
  .stat-row, .stat-row.center-stats { grid-template-columns: 1fr 1fr; }
  .hero-img { height: 260px; }
}