@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --ink: #0f172a;
  --muted: #475569;
  --blue: #1d4ed8;
  --blue-dark: #1e3a8a;
  --blue-soft: #eff6ff;
  --accent: #ea580c;
  --accent-soft: #fff7ed;
  --emerald: #059669;
  --emerald-soft: #ecfdf5;
  --line: #e2e8f0;
  --bg: #f8fafc;
  --card-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --hover-shadow: 0 20px 35px -10px rgba(29, 78, 216, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: 'Manrope', 'Hind Siliguri', sans-serif;
  background: #ffffff;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }

/* Top Announcement Bar */
.top-bar {
  background: linear-gradient(90deg, #0f172a 0%, #1e3a8a 100%);
  color: #f8fafc;
  font-size: 12px;
  font-weight: 600;
  padding: 8px max(5vw, 20px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.top-bar a { color: #93c5fd; font-weight: 700; }
.top-bar a:hover { text-decoration: underline; }

/* Header */
.site-header {
  height: 76px;
  padding: 0 max(5vw, 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 50;
}
.brand { display: flex; gap: 12px; align-items: center; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue) 0%, #3b82f6 100%);
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  box-shadow: 0 6px 15px rgba(29, 78, 216, 0.25);
}
.brand b { display: block; font-size: 15px; letter-spacing: 0.03em; }
.brand small { display: block; font-size: 11px; color: var(--muted); }
.site-header nav { display: flex; gap: 24px; font-size: 13.5px; font-weight: 700; }
.site-header nav a { padding: 6px 2px; transition: color 0.2s; }
.site-header nav a:hover { color: var(--blue); }

.header-right { display: flex; align-items: center; gap: 10px; }
.lang-toggle {
  border: 1.5px solid var(--blue);
  background: var(--blue-soft);
  color: var(--blue);
  border-radius: 999px;
  padding: 8px 16px;
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.lang-toggle:hover { background: var(--blue); color: #fff; }

/* Hero Section */
.hero {
  padding: 64px max(7vw, 24px);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  background: radial-gradient(circle at top right, #dbeafe 0%, #f0f9ff 45%, #ffffff 100%);
  border-bottom: 1px solid var(--line);
}
.eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.14em;
  font-weight: 800;
  color: var(--blue);
  background: var(--blue-soft);
  padding: 5px 12px;
  border-radius: 999px;
  text-transform: uppercase;
}
.eyebrow.hot {
  color: var(--accent);
  background: var(--accent-soft);
}
h1 {
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 16px 0;
  font-weight: 800;
}
h2 {
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -0.025em;
  margin: 8px 0;
  font-weight: 800;
}
.hero-copy p {
  max-width: 560px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 15.5px;
  margin-bottom: 24px;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}
.hero-badge {
  background: #fff;
  border: 1px solid var(--line);
  padding: 7px 13px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  font-family: inherit;
}
.primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 8px 20px rgba(29, 78, 216, 0.25);
}
.primary:hover { background: var(--blue-dark); transform: translateY(-1px); }
.whatsapp-btn {
  background: #16a34a;
  color: #fff;
  box-shadow: 0 8px 20px rgba(22, 163, 74, 0.22);
}
.whatsapp-btn:hover { background: #15803d; transform: translateY(-1px); }
.light {
  background: #fff;
  border: 1.5px solid var(--line);
  color: var(--ink);
}
.light:hover { border-color: var(--blue); color: var(--blue); }

/* Hero Showcase Card */
.hero-showcase {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.12);
  position: relative;
}
.showcase-tag {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 5px 14px;
  border-radius: 999px;
  box-shadow: 0 6px 14px rgba(234, 88, 12, 0.3);
}
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 10px;
}
.mini-deal {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  transition: 0.2s;
}
.mini-deal:hover { border-color: var(--blue); background: #fff; }
.mini-deal .deal-price {
  font-size: 19px;
  font-weight: 800;
  color: var(--accent);
  margin: 4px 0;
}
.mini-deal h4 { margin: 4px 0; font-size: 13.5px; }
.mini-deal p { margin: 0; font-size: 11.5px; color: var(--muted); }

/* Trust Strip */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 20px max(7vw, 24px);
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink);
}
.trust-icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--blue-soft);
  color: var(--blue);
  display: grid;
  place-items: center;
  font-size: 16px;
  flex-shrink: 0;
}

/* Sections */
.section { padding: 68px max(7vw, 24px); }
.section.alt-bg { background: var(--bg); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 20px;
  flex-wrap: wrap;
}
.section-heading p { margin: 0; color: var(--muted); font-size: 14.5px; max-width: 500px; }

/* Filter Pills */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.filter-btn {
  border: 1.5px solid var(--line);
  background: #fff;
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 800;
  cursor: pointer;
  transition: 0.2s;
  font-family: inherit;
}
.filter-btn.active, .filter-btn:hover {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

/* Bundle & Product Cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.product-grid.four-col {
  grid-template-columns: repeat(4, 1fr);
}
.product-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--card-shadow);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--hover-shadow);
  border-color: #bfdbfe;
}
.product-card.featured-bundle {
  border: 2px solid #fed7aa;
}
.product-visual {
  height: 175px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 16px;
  text-align: center;
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
}
.visual-bundle-249 { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); }
.visual-bundle-499 { background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%); }
.visual-bundle-999 { background: linear-gradient(135deg, #ffedd5 0%, #fed7aa 100%); }
.visual-watch { background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%); }
.visual-watch2 { background: linear-gradient(135deg, #f3e8ff 0%, #e9d5ff 100%); }
.visual-igniter { background: linear-gradient(135deg, #fef9c3 0%, #fef08a 100%); }
.visual-neck { background: linear-gradient(135deg, #ccfbf1 0%, #99f6e4 100%); }
.visual-kids { background: linear-gradient(135deg, #fce7f3 0%, #fbcfe8 100%); }
.visual-clean { background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%); }

.visual-emoji { font-size: 54px; line-height: 1; margin-bottom: 8px; }
.visual-sub {
  font-size: 11px;
  font-weight: 800;
  background: rgba(255,255,255,0.85);
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--ink);
}
.ribbon {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent);
  color: #fff;
  font-size: 10.5px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
}
.ribbon.blue { background: var(--blue); }
.ribbon.green { background: var(--emerald); }

.product-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-type {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--blue);
  font-weight: 800;
  text-transform: uppercase;
}
.product-info h3 {
  font-size: 17px;
  margin: 6px 0 10px;
  line-height: 1.35;
}
.bundle-items {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  font-size: 12.5px;
  color: var(--muted);
}
.bundle-items li {
  padding: 3px 0;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.bundle-items li::before {
  content: "✓";
  color: var(--emerald);
  font-weight: 800;
}
.price-row {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}
.price {
  font-weight: 800;
  font-size: 22px;
  color: var(--ink);
}
.price.hot { color: var(--accent); }
.old-price {
  font-size: 13px;
  color: #94a3b8;
  text-decoration: line-through;
  margin-left: 6px;
  font-weight: 600;
}
.cod-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--emerald);
  background: var(--emerald-soft);
  padding: 3px 8px;
  border-radius: 6px;
}
.card-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}
.add-btn {
  border: 0;
  background: var(--ink);
  color: #fff;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.2s;
  font-family: inherit;
}
.add-btn:hover { background: var(--blue); }
.add-btn.bundle-cta { background: #16a34a; }
.add-btn.bundle-cta:hover { background: #15803d; }
.call-mini {
  display: grid;
  place-items: center;
  padding: 0 13px;
  border-radius: 10px;
  border: 1.5px solid var(--line);
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
}
.call-mini:hover { border-color: var(--blue); color: var(--blue); }

/* Corporate Categories & Services */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.category-card {
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--card-shadow);
  transition: 0.2s;
  display: flex;
  flex-direction: column;
}
.category-card:hover { transform: translateY(-3px); border-color: var(--blue); }
.category-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 22px;
  background: var(--blue-soft);
  margin-bottom: 14px;
}
.category-card h3 { margin: 0 0 8px; font-size: 16px; }
.category-card p { font-size: 13px; color: var(--muted); line-height: 1.6; margin: 0 0 16px; flex: 1; }
.category-card b { font-size: 12px; color: var(--blue); }

/* Contact & Email Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
  color: #fff;
  border-radius: 24px;
  padding: 42px;
}
.contact-grid h2 { color: #fff; }
.contact-grid p { color: #cbd5e1; font-size: 14.5px; line-height: 1.7; }
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 22px;
}
.c-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 16px;
}
.c-box small { display: block; color: #93c5fd; font-size: 11px; font-weight: 700; text-transform: uppercase; margin-bottom: 4px; }
.c-box strong, .c-box a { font-size: 14px; color: #fff; word-break: break-all; }
.email-note {
  margin-top: 14px;
  font-size: 12px;
  color: #cbd5e1;
  background: rgba(255,255,255,0.06);
  padding: 10px 14px;
  border-radius: 10px;
  border-left: 3px solid #38bdf8;
}
.quick-order-box {
  background: #fff;
  color: var(--ink);
  border-radius: 18px;
  padding: 26px;
}
.quick-order-box h3 { margin: 0 0 6px; font-size: 18px; }
.quick-order-box p { color: var(--muted); font-size: 13px; margin: 0 0 16px; }
.form-group { margin-bottom: 12px; }
.form-group label { display: block; font-size: 12px; font-weight: 700; margin-bottom: 4px; }
.form-group input, .form-group select {
  width: 100%;
  padding: 11px 12px;
  border: 1.5px solid var(--line);
  border-radius: 9px;
  font-size: 13.5px;
  font-family: inherit;
}
.form-group input:focus, .form-group select:focus { outline: none; border-color: var(--blue); }

/* Floating WhatsApp */
.float-wa {
  position: fixed;
  bottom: 22px;
  right: 22px;
  background: #16a34a;
  color: #fff;
  padding: 13px 18px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
  box-shadow: 0 12px 28px rgba(22, 163, 74, 0.35);
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 8px;
}
.float-wa:hover { background: #15803d; transform: scale(1.03); }

/* Footer */
footer {
  border-top: 1px solid var(--line);
  padding: 32px max(7vw, 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 12.5px;
  color: var(--muted);
  background: #fff;
}
.footer-links { display: flex; gap: 18px; font-weight: 700; flex-wrap: wrap; }
.footer-links a:hover { color: var(--blue); }

/* Responsive */
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid.four-col { grid-template-columns: repeat(2, 1fr); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; padding: 28px; }
}
@media (max-width: 620px) {
  .site-header { height: auto; padding: 12px 16px; flex-wrap: wrap; gap: 10px; }
  .site-header nav { order: 3; width: 100%; justify-content: space-between; font-size: 12.5px; border-top: 1px solid var(--line); padding-top: 8px; }
  .hero { padding: 38px 18px; }
  .showcase-grid { grid-template-columns: 1fr; }
  .product-grid, .product-grid.four-col, .category-grid, .trust-strip, .contact-cards { grid-template-columns: 1fr; }
  .section { padding: 48px 18px; }
  .float-wa { bottom: 14px; right: 14px; padding: 11px 15px; font-size: 12px; }
}