/* Taobao-Spreadsheets.com - Shared stylesheet
 * Extracted from index.html on 2026-05-27
 * All category pages link here; index.html keeps its inline copy for above-fold speed
 */

/* ============================================================
   CSS Variables + Reset
   ============================================================ */
:root {
  --primary: #d8232a;
  --primary-dark: #b01d23;
  --accent: #25d366;
  --accent-dark: #1da851;
  --dark: #1a1a1a;
  --gray-900: #111827;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-100: #f3f4f6;
  --gray-50: #f9fafb;
  --border: #e5e7eb;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.08);
  --radius: 10px;
  --radius-sm: 6px;
  --container: 1180px;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-900);
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; height: auto; display: block; }

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================================
   #1 — Nav
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: var(--container);
  margin: 0 auto;
}
.nav-logo {
  font-weight: 800;
  font-size: 18px;
  color: var(--dark);
  letter-spacing: -0.01em;
}
.nav-logo span { color: var(--primary); }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a {
  color: var(--gray-700);
  font-weight: 500;
  font-size: 14px;
}
.nav-links a:hover { color: var(--primary); text-decoration: none; }
.nav-wa {
  background: var(--accent);
  color: white !important;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
}
.nav-wa:hover { background: var(--accent-dark); text-decoration: none; }
@media (max-width: 720px) {
  .nav-links { gap: 12px; }
  .nav-links a:not(.nav-wa) { display: none; }
}

/* ============================================================
   #2 — Hero
   ============================================================ */
.hero {
  background: linear-gradient(135deg, #fff5f5 0%, #fff 60%);
  padding: 56px 0 48px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
}
.hero h1 {
  font-size: 42px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin-bottom: 18px;
  color: var(--dark);
}
.hero h1 .accent { color: var(--primary); }
.hero p.sub {
  font-size: 18px;
  line-height: 1.55;
  color: var(--gray-700);
  margin-bottom: 28px;
  max-width: 560px;
}
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-lg); text-decoration: none; }
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-dark); color: white; }
.btn-secondary { background: var(--dark); color: white; }
.btn-secondary:hover { background: #000; color: white; }
.btn-outline {
  background: white;
  color: var(--dark);
  border: 1.5px solid var(--gray-300);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 20px 0 0;
  border-top: 1px solid var(--border);
  margin-top: 28px;
}
.trust-item .n {
  font-size: 22px;
  font-weight: 800;
  color: var(--dark);
  line-height: 1;
}
.trust-item .l {
  font-size: 12px;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 4px;
}
@media (max-width: 600px) {
  .hero { padding: 36px 0 32px; }
  .hero h1 { font-size: 30px; }
  .hero p.sub { font-size: 16px; }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
}

.hero-img {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3/4;
  background: var(--gray-100);
}
.hero-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-img .badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(0,0,0,0.78);
  color: white;
  padding: 6px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.live-dot {
  width: 8px;
  height: 8px;
  background: #ff4444;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ============================================================
   #6 — AI Quick Answer
   ============================================================ */
.quick-answer {
  background: linear-gradient(120deg, #eff6ff 0%, #dbeafe 100%);
  border-left: 4px solid #2563eb;
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 48px 0;
  position: relative;
}
.quick-answer .label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #1e40af;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.quick-answer p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-900);
}
.quick-answer strong { color: var(--dark); }

/* ============================================================
   #11 — Prose Article
   ============================================================ */
.section { padding: 56px 0; }
.section-title {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.015em;
  margin-bottom: 12px;
  color: var(--dark);
}
.section-sub {
  font-size: 16px;
  color: var(--gray-500);
  margin-bottom: 32px;
  max-width: 720px;
}
.prose {
  max-width: 760px;
  margin: 0 auto;
}
.prose h2 {
  font-size: 26px;
  font-weight: 800;
  margin-top: 40px;
  margin-bottom: 14px;
  color: var(--dark);
  letter-spacing: -0.01em;
}
.prose h3 {
  font-size: 20px;
  font-weight: 700;
  margin-top: 28px;
  margin-bottom: 10px;
  color: var(--gray-900);
}
.prose p { margin-bottom: 16px; font-size: 16px; line-height: 1.7; color: var(--gray-700); }
.prose ul { margin: 12px 0 20px 24px; }
.prose li { margin-bottom: 8px; color: var(--gray-700); line-height: 1.65; }
@media (max-width: 600px) { .section-title { font-size: 24px; } .prose h2 { font-size: 22px; } }

/* ============================================================
   Comparison Table
   ============================================================ */
.compare-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 24px 0;
}
.compare {
  width: 100%;
  border-collapse: collapse;
  background: white;
  min-width: 720px;
}
.compare caption {
  caption-side: top;
  text-align: left;
  font-weight: 700;
  font-size: 15px;
  padding: 16px 18px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--border);
  color: var(--gray-700);
}
.compare th, .compare td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.compare th {
  background: var(--gray-50);
  font-weight: 700;
  color: var(--gray-700);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.compare td.agent { font-weight: 700; color: var(--dark); }
.compare tr:hover td { background: #fff8f8; }
.tag {
  display: inline-block;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 50px;
  font-weight: 600;
}
.tag-closed { background: #fee2e2; color: #991b1b; }
.tag-active { background: #d1fae5; color: #065f46; }
.tag-grow { background: #dbeafe; color: #1e40af; }

/* ============================================================
   #12 — Verdict
   ============================================================ */
.verdict {
  background: #ecfdf5;
  border-left: 4px solid #10b981;
  padding: 22px 28px;
  border-radius: var(--radius);
  margin: 32px 0;
}
.verdict .label {
  font-weight: 700;
  color: #065f46;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  display: block;
}
.verdict p { font-size: 16px; color: var(--gray-900); line-height: 1.6; margin: 0; }
.verdict strong { color: #065f46; }

/* ============================================================
   Quotable Fact (AI optimization enhancement)
   ============================================================ */
.quotable {
  background: #fffbeb;
  border: 1.5px dashed #f59e0b;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 24px 0;
  position: relative;
}
.quotable::before {
  content: "📌";
  position: absolute;
  top: 16px;
  left: -14px;
  font-size: 20px;
  background: white;
  padding: 2px;
}
.quotable .label {
  font-size: 11px;
  font-weight: 700;
  color: #92400e;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
  display: block;
}
.quotable p { font-size: 16px; color: var(--gray-900); margin: 0; line-height: 1.55; font-weight: 500; }

/* ============================================================
   #7 — 5 Steps
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 32px;
}
@media (max-width: 880px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  font-weight: 800;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.step h4 { font-weight: 700; font-size: 16px; margin-bottom: 8px; color: var(--dark); }
.step p { font-size: 14px; color: var(--gray-500); line-height: 1.5; }

/* Trust badges below steps */
.badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 32px;
  padding: 24px;
  background: var(--gray-50);
  border-radius: var(--radius);
}
@media (max-width: 600px) { .badges { grid-template-columns: repeat(2, 1fr); } }
.badge-item { text-align: center; }
.badge-item .icon { font-size: 24px; margin-bottom: 6px; }
.badge-item .text { font-weight: 700; font-size: 13px; color: var(--gray-900); }
.badge-item .sub { font-size: 12px; color: var(--gray-500); }

/* ============================================================
   #8 — Fee Calculator
   ============================================================ */
.calc {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  max-width: 720px;
  margin: 0 auto;
}
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
@media (max-width: 480px) { .calc-grid { grid-template-columns: 1fr; } }
.calc label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.calc input, .calc select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  background: white;
  transition: border-color 0.15s;
}
.calc input:focus, .calc select:focus {
  outline: none;
  border-color: var(--primary);
}
.calc-results {
  margin-top: 16px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.calc-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 14px;
  color: var(--gray-700);
}
.calc-row.total {
  border-top: 1.5px solid var(--gray-300);
  margin-top: 8px;
  padding-top: 12px;
  font-weight: 800;
  font-size: 16px;
  color: var(--dark);
}
.calc-agent-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
  margin-top: 16px;
}
.calc-agent-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 13px;
  background: var(--gray-50);
}
.calc-agent-card .name { font-weight: 700; color: var(--dark); }
.calc-agent-card .fee { color: var(--gray-500); font-size: 12px; margin-top: 2px; }
.calc-agent-card .total { color: var(--primary); font-weight: 800; font-size: 15px; margin-top: 4px; }

/* ============================================================
   #9 — Quiz Recommender (pure JS)
   ============================================================ */
.quiz {
  background: linear-gradient(135deg, #f3f4f6 0%, #fff 100%);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 720px;
  margin: 32px auto;
  box-shadow: var(--shadow);
}
.quiz-step { display: none; }
.quiz-step.active { display: block; }
.quiz-q {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 18px;
}
.quiz-options {
  display: grid;
  gap: 10px;
}
.quiz-opt {
  background: white;
  border: 1.5px solid var(--gray-300);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  font-size: 15px;
  font-family: inherit;
  transition: all 0.15s;
}
.quiz-opt:hover { border-color: var(--primary); background: #fff5f5; }
.quiz-result {
  text-align: center;
  padding: 20px 0;
}
.quiz-result .winner {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
}
.quiz-result .why { color: var(--gray-700); margin-bottom: 18px; }

/* ============================================================
   #4 — Product / Yupoo Categories Grid
   ============================================================ */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.cat-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.cat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.cat-card .img {
  aspect-ratio: 4/3;
  background: var(--gray-100);
  overflow: hidden;
}
.cat-card .img img { width: 100%; height: 100%; object-fit: cover; }
.cat-card .info { padding: 14px 16px; }
.cat-card h4 { font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.cat-card .meta { font-size: 12px; color: var(--gray-500); }
.cat-card .btns {
  display: flex;
  gap: 8px;
  padding: 0 16px 16px;
}
.cat-card .btns a {
  flex: 1;
  text-align: center;
  padding: 8px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
}
.cat-card .btn-view { background: var(--gray-100); color: var(--gray-900); }
.cat-card .btn-album { background: var(--primary); color: white; }
.cat-card .btn-album:hover, .cat-card .btn-view:hover { text-decoration: none; }

/* ============================================================
   #10 — CTA Strip
   ============================================================ */
.cta-strip {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 48px 32px;
  border-radius: var(--radius);
  text-align: center;
  margin: 56px 0;
}
.cta-strip h3 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.cta-strip p { font-size: 16px; opacity: 0.95; margin-bottom: 24px; }
.cta-strip .btn-primary {
  background: white;
  color: var(--primary);
  font-size: 16px;
  padding: 16px 30px;
}
.cta-strip .btn-primary:hover { background: #fff; color: var(--primary); }

/* ============================================================
   #13 — Community Discussion (replaces Testimonials per user choice)
   ============================================================ */
.discussion {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.disc-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: box-shadow 0.2s;
}
.disc-card:hover { box-shadow: var(--shadow-lg); }
.disc-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 12px;
}
.disc-meta .src {
  background: #ff4500;
  color: white;
  padding: 2px 8px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 11px;
}
.disc-quote {
  font-size: 14px;
  line-height: 1.55;
  color: var(--gray-900);
  font-style: italic;
  margin-bottom: 12px;
}
.disc-link {
  font-size: 12px;
  color: var(--gray-500);
}
.disc-link a { color: var(--primary); }
.disc-note {
  background: var(--gray-50);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 16px;
  text-align: center;
}

/* ============================================================
   #14, #17 — EEAT Block
   ============================================================ */
.eeat {
  background: white;
  border: 2px solid #fed7aa;
  border-radius: var(--radius);
  padding: 28px;
  margin: 32px 0;
}
.eeat h3 {
  font-size: 18px;
  font-weight: 800;
  color: #9a3412;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.eeat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 600px) { .eeat-grid { grid-template-columns: 1fr; } }
.eeat-item { font-size: 14px; }
.eeat-item .k {
  font-weight: 700;
  color: var(--gray-900);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.eeat-item .v { color: var(--gray-700); line-height: 1.5; }

/* ============================================================
   #15 — FAQ
   ============================================================ */
.faq { max-width: 760px; margin: 32px auto 0; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  overflow: hidden;
  background: white;
}
.faq-item summary {
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--dark);
  list-style: none;
  position: relative;
  padding-right: 44px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--primary);
  font-weight: 400;
  transition: transform 0.2s;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item .answer {
  padding: 0 20px 18px;
  color: var(--gray-700);
  line-height: 1.65;
  font-size: 15px;
}

/* ============================================================
   #16 — Hauls Evidence
   ============================================================ */
.hauls {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.haul-img {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--gray-100);
}
.haul-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.haul-img:hover img { transform: scale(1.05); }
.haul-img .tag {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(0,0,0,0.78);
  color: white;
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 600;
}

/* ============================================================
   #18 — Explore More
   ============================================================ */
.explore {
  background: linear-gradient(135deg, #faf5ff 0%, #f5f3ff 100%);
  border: 1px solid #ddd6fe;
  border-radius: var(--radius);
  padding: 32px;
  margin: 48px 0;
}
.explore h3 {
  font-size: 22px;
  font-weight: 800;
  color: #5b21b6;
  margin-bottom: 18px;
}
.explore-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
@media (max-width: 600px) { .explore-links { grid-template-columns: 1fr; } }
.explore-links a {
  padding: 12px 16px;
  background: white;
  border-radius: var(--radius-sm);
  color: var(--gray-900);
  font-weight: 500;
  font-size: 14px;
  transition: all 0.15s;
}
.explore-links a:hover {
  background: #ede9fe;
  text-decoration: none;
  transform: translateX(3px);
}

/* ============================================================
   #19 — Authority Refs
   ============================================================ */
.authority {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 32px 0;
}
.authority h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  margin-bottom: 12px;
}
.authority ul { list-style: none; padding: 0; }
.authority li { padding: 6px 0; font-size: 14px; color: var(--gray-700); }
.authority a { color: var(--gray-900); border-bottom: 1px dotted var(--gray-300); }
.authority a:hover { color: var(--primary); border-color: var(--primary); text-decoration: none; }

/* ============================================================
   #20 — Related Questions
   ============================================================ */
.related-q {
  margin: 32px 0;
}
.related-q h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--dark);
}
.related-q ul {
  list-style: none;
  padding: 0;
}
.related-q li {
  border-bottom: 1px solid var(--border);
}
.related-q a {
  display: flex;
  align-items: center;
  padding: 14px 0;
  color: var(--gray-900);
  font-weight: 500;
  font-size: 15px;
  transition: padding-left 0.15s;
}
.related-q a:hover {
  color: var(--primary);
  text-decoration: none;
  padding-left: 8px;
}
.related-q a::before {
  content: "→ ";
  color: var(--primary);
  margin-right: 8px;
}

/* ============================================================
   #21 — Footer
   ============================================================ */
.footer {
  background: var(--dark);
  color: var(--gray-300);
  padding: 56px 0 24px;
  margin-top: 56px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h5 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: white;
  margin-bottom: 14px;
}
.footer .desc { font-size: 14px; line-height: 1.6; max-width: 320px; }
.footer-logo { font-weight: 800; color: white; font-size: 20px; margin-bottom: 12px; }
.footer-logo span { color: var(--primary); }
.footer ul { list-style: none; padding: 0; }
.footer li { padding: 4px 0; }
.footer a {
  color: var(--gray-300);
  font-size: 14px;
}
.footer a:hover { color: white; text-decoration: none; }
.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--gray-500);
}

/* ============================================================
   F2 — Live shipping feed (sticky bottom-left)
   ============================================================ */
.live-feed {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  box-shadow: var(--shadow-lg);
  font-size: 13px;
  max-width: 280px;
  z-index: 90;
  display: flex;
  gap: 10px;
  align-items: center;
  animation: slideIn 0.4s ease;
}
@keyframes slideIn { from {transform: translateX(-110%);} to {transform: translateX(0);} }
.live-feed .dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 1.5s infinite;
}
.live-feed .txt { color: var(--gray-700); line-height: 1.4; }
.live-feed .txt strong { color: var(--dark); }
@media (max-width: 600px) { .live-feed { display: none; } }

/* Sticky WhatsApp button (mobile + desktop) */
.sticky-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--accent);
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  z-index: 95;
  animation: bounce 2s infinite;
}
.sticky-wa:hover { background: var(--accent-dark); transform: scale(1.05); text-decoration: none; color: white; }
@keyframes bounce {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}