/* ═══════════════════════════════════════════════════════
   Shopee Order Status Pro — Website
   Dark warm surface + Shopee-orange accent
   Matches the extension popup aesthetic
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;600;700;800;900&family=Playfair+Display:wght@700;800;900&display=swap');

:root {
  /* Surface */
  --bg: #0e0c0a;
  --bg-warm: #141110;
  --surface-0: #1a1613;
  --surface-1: rgba(32, 26, 21, 0.92);
  --surface-2: rgba(45, 37, 30, 0.80);
  --surface-raised: rgba(52, 42, 34, 0.55);
  --glass: rgba(20, 17, 14, 0.72);

  /* Text */
  --ink: #f2ebe4;
  --ink-2: rgba(242, 235, 228, 0.64);
  --ink-3: rgba(242, 235, 228, 0.38);

  /* Accent — Shopee orange */
  --accent: #ee4d2d;
  --accent-deep: #c73a18;
  --accent-hover: #ff6542;
  --accent-soft: rgba(238, 77, 45, 0.12);
  --accent-glow: rgba(238, 77, 45, 0.06);

  /* Semantic */
  --ok: #3ecf7b;
  --ok-soft: rgba(62, 207, 123, 0.10);

  /* Borders & shadows */
  --line: rgba(255, 255, 255, 0.06);
  --line-accent: rgba(238, 77, 45, 0.18);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.40), 0 2px 6px rgba(0, 0, 0, 0.20);
  --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.28);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.20);
  --shadow-glow: 0 0 60px rgba(238, 77, 45, 0.08);

  /* Radii */
  --r-xl: 24px;
  --r-lg: 18px;
  --r-md: 12px;
  --r-sm: 8px;
  --max-width: 1100px;
}

/* ─── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  color: var(--ink);
  font-family: "Noto Sans TC", -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  background:
    radial-gradient(ellipse 60% 40% at 15% 0%, rgba(238, 77, 45, 0.04) 0%, transparent 100%),
    radial-gradient(ellipse 50% 50% at 85% 20%, rgba(238, 77, 45, 0.03) 0%, transparent 100%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-shell {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
}

/* ─── Topbar ─────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(20px) saturate(1.2);
  background: var(--glass);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
  padding: 14px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(145deg, var(--accent), var(--accent-deep));
  box-shadow: 0 8px 20px rgba(238, 77, 45, 0.25);
  position: relative;
  flex-shrink: 0;
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 9px 9px 12px 9px;
  border-radius: 7px;
  background: rgba(255, 248, 238, 0.92);
}

.brand-mark::after {
  content: "";
  position: absolute;
  right: 7px;
  bottom: 7px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #ffd67d;
  box-shadow: 0 0 0 2px rgba(255, 214, 125, 0.3);
}

.brand-copy strong,
.brand-copy span { display: block; }
.brand-copy strong { font-size: 13px; color: var(--ink); }
.brand-copy span { color: var(--ink-3); font-size: 11px; font-weight: 500; }

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--r-sm);
  transition: color 0.2s, background 0.2s;
}

.nav-link:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
}

/* ─── Shared card base ───────────────────────────────── */
.hero-copy-card,
.hero-side-card,
.section-card,
.pricing-card,
.support-card,
.faq-card,
.page-hero-card,
.content-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background: var(--surface-1);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

/* ─── Eyebrow ────────────────────────────────────────── */
.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ─── Headings ───────────────────────────────────────── */
h1, h2, h3 { margin: 0; color: var(--ink); }

h1 {
  max-width: 11em;
  font-family: "Playfair Display", "Noto Sans TC", serif;
  font-size: clamp(34px, 5.5vw, 52px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

h2 {
  font-family: "Playfair Display", "Noto Sans TC", serif;
  font-size: clamp(26px, 3.8vw, 38px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
}

h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
}

/* ─── Prose ──────────────────────────────────────────── */
.hero-lead,
.section-intro,
.benefit-copy,
.timeline-copy,
.pricing-copy,
.support-lead,
.faq-answer,
.note,
.footer-copy {
  color: var(--ink-2);
  line-height: 1.8;
}

/* ─── Hero ───────────────────────────────────────────── */
.hero {
  padding: 52px 0 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 20px;
  align-items: stretch;
}

.hero-copy-card {
  padding: 36px;
  background:
    radial-gradient(ellipse at 30% 100%, rgba(238, 77, 45, 0.05) 0%, transparent 50%),
    var(--surface-1);
}

.hero-lead {
  margin: 16px 0 0;
  max-width: 38em;
  font-size: 15px;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: var(--r-md);
  font-size: 13px;
  font-weight: 800;
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  box-shadow: var(--shadow-sm), 0 6px 18px rgba(238, 77, 45, 0.22);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent));
  box-shadow: var(--shadow-sm), 0 8px 28px rgba(238, 77, 45, 0.32);
}

.btn-secondary {
  color: var(--ink);
  background: var(--surface-raised);
  border: 1px solid var(--line);
}

.btn-secondary:hover {
  background: var(--surface-2);
  border-color: rgba(255, 255, 255, 0.10);
}

/* Hero proof chips */
.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 26px;
}

.proof-chip {
  padding: 14px;
  border-radius: var(--r-lg);
  background: var(--surface-raised);
  border: 1px solid var(--line);
  transition: border-color 0.2s;
}

.proof-chip:hover { border-color: rgba(255, 255, 255, 0.10); }

.proof-chip strong,
.proof-chip span { display: block; }
.proof-chip strong { font-size: 13px; font-weight: 700; }
.proof-chip span { margin-top: 4px; color: var(--ink-3); font-size: 12px; line-height: 1.55; }

/* Hero side card */
.hero-side-card {
  padding: 22px;
  display: grid;
  gap: 12px;
  align-content: start;
  background:
    linear-gradient(160deg, rgba(238, 77, 45, 0.04) 0%, transparent 40%),
    var(--surface-1);
}

.status-card {
  padding: 18px;
  border-radius: var(--r-lg);
  background: var(--surface-raised);
  border: 1px solid var(--line);
}

.status-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--ok-soft);
  color: var(--ok);
  font-size: 11px;
  font-weight: 800;
}

.status-card h3 {
  margin-top: 12px;
  font-size: 17px;
}

.status-card .section-intro {
  margin-top: 8px;
  font-size: 13px;
}

.status-grid {
  display: grid;
  gap: 8px;
}

.status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: var(--surface-raised);
  border: 1px solid var(--line);
  transition: border-color 0.2s;
}

.status-row:hover { border-color: rgba(255, 255, 255, 0.08); }

.status-row span {
  display: block;
  color: var(--ink-3);
  font-size: 10px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.status-row strong {
  font-size: 13px;
  font-weight: 600;
}

/* ─── Sections ───────────────────────────────────────── */
.section {
  padding: 24px 0;
}

.section-header {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.section-header h2 {
  max-width: 16em;
}

.section-intro {
  margin: 0;
  max-width: 44em;
  font-size: 15px;
}

/* Grids */
.benefit-grid,
.timeline-grid,
.pricing-grid,
.support-grid,
.faq-grid,
.footer-grid {
  display: grid;
  gap: 14px;
}

.benefit-grid { grid-template-columns: repeat(3, 1fr); }
.timeline-grid { grid-template-columns: repeat(3, 1fr); }
.pricing-grid { grid-template-columns: repeat(2, 1fr); }
.support-grid { grid-template-columns: 1fr 1fr; }
.faq-grid { grid-template-columns: 1fr 1fr; }

/* Section cards */
.section-card,
.pricing-card,
.support-card,
.faq-card {
  padding: 24px;
  transition: border-color 0.25s, transform 0.25s;
}

.section-card:hover,
.pricing-card:hover,
.support-card:hover,
.faq-card:hover {
  border-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.section-card h3,
.pricing-card h3,
.support-card h3,
.faq-card h3 {
  font-size: 18px;
}

.benefit-copy,
.timeline-copy,
.pricing-copy,
.support-lead,
.faq-answer {
  margin: 10px 0 0;
  font-size: 14px;
}

/* Timeline number */
.timeline-card-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 14px;
}

/* Pricing */
.pricing-card.featured {
  border-color: var(--line-accent);
  background:
    radial-gradient(ellipse at 50% 100%, rgba(238, 77, 45, 0.06) 0%, transparent 60%),
    var(--surface-1);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.plan-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--surface-raised);
  color: var(--ink-2);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pricing-card.featured .plan-badge {
  background: var(--accent-soft);
  color: var(--accent);
}

.feature-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.feature-list li {
  position: relative;
  padding-left: 20px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.65;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  opacity: 0.6;
}

.pricing-card.featured .feature-list li::before {
  opacity: 1;
  box-shadow: 0 0 8px rgba(238, 77, 45, 0.30);
}

/* Support */
.support-stack {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.support-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--surface-raised);
  border: 1px solid var(--line);
  font-size: 14px;
  font-weight: 700;
  transition: border-color 0.2s, background 0.2s;
}

.support-link:hover {
  border-color: rgba(255, 255, 255, 0.10);
  background: var(--surface-2);
}

.support-link span {
  color: var(--ink-3);
  font-size: 12px;
  font-weight: 500;
}

/* FAQ inline note */
.inline-note {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--surface-raised);
  border: 1px solid var(--line);
}

.inline-note strong {
  font-size: 13px;
}

.inline-note .note {
  margin-top: 6px;
  font-size: 13px;
}

/* ─── Footer ─────────────────────────────────────────── */
.footer {
  padding: 20px 0 48px;
}

.footer-grid {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: start;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
}

.footer-copy {
  margin: 10px 0 0;
  font-size: 13px;
}

.footer-links {
  display: flex;
  justify-content: end;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--ink-3);
  font-size: 13px;
  font-weight: 600;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--ink);
}

/* ─── Page Hero (privacy, support) ───────────────────── */
.page-hero {
  padding: 52px 0 24px;
}

.page-hero-card {
  padding: 36px;
  background:
    radial-gradient(ellipse at 20% 100%, rgba(238, 77, 45, 0.05) 0%, transparent 50%),
    var(--surface-1);
}

.page-hero-card h1 {
  max-width: none;
  font-size: clamp(30px, 4.5vw, 44px);
}

.page-hero-card p {
  margin: 12px 0 0;
  max-width: 42em;
  color: var(--ink-2);
}

/* ─── Content Stack (privacy, support) ───────────────── */
.content-stack {
  display: grid;
  gap: 12px;
  padding-bottom: 48px;
}

.content-card {
  padding: 26px;
}

.content-card h2 {
  font-family: "Noto Sans TC", sans-serif;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0;
  margin-bottom: 10px;
}

.content-card h3 {
  margin-top: 20px;
  margin-bottom: 6px;
}

.content-card p,
.content-card li {
  color: var(--ink-2);
  line-height: 1.85;
  font-size: 14px;
}

.content-card p + p {
  margin-top: 10px;
}

.content-card ul,
.content-card ol {
  padding-left: 20px;
  margin-top: 8px;
}

.content-card ul li,
.content-card ol li {
  margin-bottom: 6px;
}

.content-card ul li::marker {
  color: var(--accent);
}

.content-card ol li::marker {
  color: var(--accent);
  font-weight: 700;
}

.content-card a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}

.content-card a:hover {
  color: var(--accent-hover);
}

/* ─── Scroll Reveal Animations ───────────────────────── */
.hero-copy-card,
.hero-side-card,
.section-card,
.pricing-card,
.support-card,
.faq-card,
.content-card,
.page-hero-card {
  animation: revealUp 0.6s ease-out both;
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Stagger within grids */
.benefit-grid .section-card:nth-child(1),
.timeline-grid .section-card:nth-child(1),
.pricing-grid .pricing-card:nth-child(1) { animation-delay: 0.05s; }

.benefit-grid .section-card:nth-child(2),
.timeline-grid .section-card:nth-child(2),
.pricing-grid .pricing-card:nth-child(2) { animation-delay: 0.12s; }

.benefit-grid .section-card:nth-child(3),
.timeline-grid .section-card:nth-child(3) { animation-delay: 0.19s; }

.content-stack .content-card:nth-child(1) { animation-delay: 0.02s; }
.content-stack .content-card:nth-child(2) { animation-delay: 0.06s; }
.content-stack .content-card:nth-child(3) { animation-delay: 0.10s; }
.content-stack .content-card:nth-child(4) { animation-delay: 0.14s; }
.content-stack .content-card:nth-child(5) { animation-delay: 0.18s; }
.content-stack .content-card:nth-child(6) { animation-delay: 0.22s; }
.content-stack .content-card:nth-child(7) { animation-delay: 0.26s; }

/* ─── Scrollbar ──────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.14); }

/* ─── Selection ──────────────────────────────────────── */
::selection {
  background: rgba(238, 77, 45, 0.25);
  color: #fff;
}

/* ─── Focus ──────────────────────────────────────────── */
a:focus-visible,
button:focus-visible {
  outline: 2px solid rgba(238, 77, 45, 0.30);
  outline-offset: 3px;
}

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 860px) {
  .hero-grid,
  .benefit-grid,
  .timeline-grid,
  .pricing-grid,
  .support-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .nav { display: none; }
  .footer-links { justify-content: start; }

  .hero-proof {
    grid-template-columns: 1fr;
  }

  h1 { max-width: none; }

  .hero-copy-card,
  .page-hero-card,
  .content-card {
    padding: 24px;
  }
}