:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #eef0f4;
  --border: #e2e5eb;
  --text: #111827;
  --text-muted: #6b7280;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: #eff6ff;
  --success: #16a34a;
  --danger: #dc2626;
  --warning: #d97706;
  --dark: #0f172a;
  --radius: 14px;
  --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.12);
  --t: 0.22s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: -0.03em;
}

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

.container {
  width: min(1140px, 94%);
  margin: 0 auto;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes cartPop {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

.af { animation: fadeUp 0.55s ease both; }
.d1 { animation-delay: 0.06s; }
.d2 { animation-delay: 0.12s; }
.d3 { animation-delay: 0.18s; }
.d4 { animation-delay: 0.24s; }

/* AGE GATE */
.age-gate {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; visibility: hidden; transition: all 0.3s;
}
.age-gate.show { opacity: 1; visibility: visible; }

.age-card {
  background: #fff;
  border-radius: 18px;
  max-width: 420px; width: 100%;
  padding: 36px 32px;
  text-align: center;
  box-shadow: 0 30px 60px rgba(0,0,0,0.25);
}
.age-logo {
  width: 60px; height: 60px;
  margin: 0 auto 18px;
  background: linear-gradient(145deg, #3b82f6, #1d4ed8);
  border-radius: 14px;
  display: grid; place-items: center;
}
.age-logo svg { width: 28px; height: 28px; color: #fff; }
.age-card p { font-size: 0.9rem; color: #4b5563; margin-bottom: 12px; }
.age-warning {
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: 10px;
  padding: 12px;
  font-size: 0.84rem;
  color: #92400e;
  margin: 14px 0 18px;
  font-weight: 500;
}
.age-card h3 { font-size: 1.1rem; margin-bottom: 16px; }
.age-btns { display: flex; gap: 10px; justify-content: center; }
.age-btns button {
  flex: 1; max-width: 130px;
  padding: 12px; border-radius: 10px;
  font-weight: 600; font-size: 0.95rem;
  cursor: pointer; border: none; font-family: inherit;
}
.age-yes { background: #2563eb; color: #fff; }
.age-yes:hover { background: #1d4ed8; }
.age-no { background: #374151; color: #fff; }

/* HEADER */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex; align-items: center; gap: 9px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700; font-size: 1.2rem;
}
.logo-mark {
  width: 34px; height: 34px;
  background: linear-gradient(145deg, #3b82f6, #1d4ed8);
  border-radius: 9px;
  display: grid; place-items: center;
}
.logo-mark svg { width: 18px; height: 18px; color: #fff; }
.logo span { color: var(--accent); }

.nav-links { display: flex; gap: 26px; list-style: none; }
.nav-links a {
  font-size: 0.9rem; font-weight: 500; color: var(--text-muted);
  transition: color var(--t);
}
.nav-links a:hover { color: var(--text); }

.nav-cta { display: flex; align-items: center; gap: 10px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 18px; border-radius: 10px;
  font-weight: 600; font-size: 0.9rem;
  transition: all var(--t); cursor: pointer; border: none; font-family: inherit;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.3);
}
.btn-outline {
  background: #fff; border: 1px solid var(--border); color: var(--text);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-wa { background: #16a34a; color: #fff; }
.btn-wa:hover { background: #15803d; }

.cart-btn {
  position: relative; width: 40px; height: 40px;
  border-radius: 10px; background: var(--surface-2);
  border: 1px solid var(--border);
  display: grid; place-items: center; cursor: pointer; color: var(--text);
  transition: all var(--t);
}
.cart-btn:hover { border-color: var(--accent); color: var(--accent); }
.cart-btn.pop { animation: cartPop 0.35s ease; }
.cart-count {
  position: absolute; top: -5px; right: -5px;
  background: var(--accent); color: #fff;
  font-size: 0.65rem; font-weight: 700;
  min-width: 17px; height: 17px; border-radius: 999px;
  display: grid; place-items: center; padding: 0 4px;
}
.menu-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--text); }

/* HERO - light gradient + big product */
.hero {
  padding: 100px 0 60px;
  background: linear-gradient(165deg, #e8eefc 0%, #f4f5f7 45%, #fff 100%);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.8rem; font-weight: 600;
  padding: 6px 12px; border-radius: 999px; margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.1rem);
  line-height: 1.12; margin-bottom: 12px;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p {
  color: var(--text-muted); font-size: 1rem;
  max-width: 400px; margin-bottom: 22px;
}
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 28px;
  margin-top: 32px; padding-top: 22px;
  border-top: 1px solid var(--border);
}
.stat strong { display: block; font-size: 1.3rem; }
.stat span { font-size: 0.78rem; color: var(--text-muted); }

/* Product stage */
.hero-stage {
  position: relative;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  min-height: 400px;
}
.hero-glow {
  position: absolute;
  width: 340px; height: 340px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.18) 0%, transparent 65%);
  top: 40%; left: 50%; transform: translate(-50%, -50%);
  pointer-events: none;
}
.hero-product {
  position: relative; z-index: 2;
  max-height: 340px; max-width: 300px;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(15,23,42,0.2));
  animation: float 5s ease-in-out infinite;
  transition: opacity 0.25s;
  background: #fff;
  border-radius: 20px;
  padding: 12px;
  box-shadow: var(--shadow-lg);
}
.hero-tags {
  display: flex; gap: 8px; margin-top: 14px; z-index: 3;
}
.htag {
  background: #fff;
  border: 1px solid var(--border);
  padding: 7px 12px; border-radius: 9px;
  font-size: 0.8rem; font-weight: 600;
  box-shadow: var(--shadow);
}
.htag strong { color: var(--accent); }
.htag.price-tag { color: var(--accent); }

.hero-thumbs {
  display: flex; gap: 8px; margin-top: 14px; z-index: 3;
}
.thumb {
  width: 54px; height: 54px; border-radius: 12px;
  background: #fff; border: 2px solid var(--border);
  padding: 3px; cursor: pointer; transition: all var(--t);
  overflow: hidden; box-shadow: var(--shadow);
}
.thumb img { width: 100%; height: 100%; object-fit: contain; }
.thumb:hover { border-color: #93c5fd; transform: translateY(-2px); }
.thumb.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.2);
}

/* SECTIONS */
section { padding: 64px 0; }
.section-header { text-align: center; margin-bottom: 36px; }
.section-header h2 {
  font-size: clamp(1.6rem, 3vw, 2rem); margin-bottom: 6px;
}
.section-header p { color: var(--text-muted); font-size: 0.95rem; }

.filters {
  display: flex; gap: 8px; flex-wrap: wrap;
  justify-content: center; margin-bottom: 28px;
}
.filter-btn {
  padding: 8px 16px; border-radius: 999px;
  background: #fff; border: 1px solid var(--border);
  color: var(--text-muted); font-size: 0.85rem; font-weight: 500;
  cursor: pointer; font-family: inherit; transition: all var(--t);
  box-shadow: var(--shadow);
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active {
  background: var(--accent); color: #fff; border-color: var(--accent);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}
.product-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden; cursor: pointer;
  transition: all var(--t);
  display: flex; flex-direction: column;
  box-shadow: var(--shadow);
  animation: fadeUp 0.45s ease both;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #bfdbfe;
}
.product-image {
  height: 200px;
  background: linear-gradient(180deg, #f8fafc, #eef2ff);
  display: grid; place-items: center;
  position: relative; padding: 14px;
}
.product-image img {
  max-height: 170px; object-fit: contain;
  transition: transform 0.3s;
}
.product-card:hover .product-image img { transform: scale(1.05); }

.product-badge {
  position: absolute; top: 10px; left: 10px;
  background: var(--accent); color: #fff;
  font-size: 0.65rem; font-weight: 700;
  padding: 3px 8px; border-radius: 5px;
  text-transform: uppercase;
}
.product-badge.offer { background: var(--danger); }

.product-info {
  padding: 14px 16px 16px;
  flex: 1; display: flex; flex-direction: column;
}
.product-info h3 { font-size: 0.92rem; margin-bottom: 2px; }
.product-info .flavor { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 4px; }
.product-info .puffs {
  font-size: 0.75rem; color: var(--accent); font-weight: 500;
  margin-bottom: 12px; display: flex; align-items: center; gap: 4px;
}
.product-bottom {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: auto;
}
.price {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.1rem; font-weight: 700;
}
.add-btn {
  width: 36px; height: 36px; border-radius: 9px;
  background: var(--accent-soft); border: 1px solid #bfdbfe;
  color: var(--accent); display: grid; place-items: center;
  cursor: pointer; transition: all var(--t);
}
.add-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.add-btn.added { background: var(--success); color: #fff; border-color: var(--success); }

/* BENEFITS */
.benefits { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.benefit-card {
  text-align: center; padding: 24px 14px;
  border-radius: var(--radius); background: var(--bg);
  border: 1px solid var(--border); transition: all var(--t);
}
.benefit-card:hover { border-color: #bfdbfe; box-shadow: var(--shadow); }
.benefit-icon {
  width: 48px; height: 48px;
  background: var(--accent-soft); border-radius: 12px;
  display: grid; place-items: center; margin: 0 auto 12px; color: var(--accent);
}
.benefit-card h3 { font-size: 0.98rem; margin-bottom: 4px; }
.benefit-card p { color: var(--text-muted); font-size: 0.84rem; }

/* CART */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,0.4);
  z-index: 200; opacity: 0; visibility: hidden; transition: all 0.3s;
}
.cart-overlay.open { opacity: 1; visibility: visible; }
.cart-sidebar {
  position: fixed; top: 0; right: 0;
  width: min(370px, 100%); height: 100%;
  background: #fff; border-left: 1px solid var(--border);
  z-index: 210; transform: translateX(100%);
  transition: transform 0.3s; display: flex; flex-direction: column;
  box-shadow: -8px 0 30px rgba(0,0,0,0.08);
}
.cart-sidebar.open { transform: translateX(0); }
.cart-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.cart-header h3 { font-size: 1.05rem; display: flex; align-items: center; gap: 8px; }
.close-cart {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--surface-2); border: 1px solid var(--border);
  cursor: pointer; display: grid; place-items: center;
}
.cart-items { flex: 1; overflow-y: auto; padding: 12px 20px; }
.cart-empty { text-align: center; padding: 48px 12px; color: var(--text-muted); }
.cart-item {
  display: flex; gap: 12px; padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.cart-item img {
  width: 56px; height: 56px; object-fit: contain;
  background: var(--surface-2); border-radius: 8px; padding: 4px;
}
.cart-item-info { flex: 1; }
.cart-item-info h4 { font-size: 0.88rem; }
.cart-item-info .flavor { font-size: 0.75rem; color: var(--text-muted); }
.cart-item-info .price { font-size: 0.9rem; margin-top: 2px; font-weight: 600; }
.qty-controls { display: flex; align-items: center; gap: 6px; margin-top: 6px; }
.qty-btn {
  width: 24px; height: 24px; border-radius: 5px;
  background: var(--surface-2); border: 1px solid var(--border);
  cursor: pointer; display: grid; place-items: center;
}
.remove-item {
  background: none; border: none; color: var(--danger);
  font-size: 0.75rem; cursor: pointer; margin-top: 4px;
}
.cart-footer { padding: 16px 20px; border-top: 1px solid var(--border); }
.cart-total {
  display: flex; justify-content: space-between;
  font-size: 1.1rem; font-weight: 700; margin-bottom: 12px;
}
.cart-footer .btn { width: 100%; margin-bottom: 8px; }

/* MODAL */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,0.45);
  z-index: 300; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: all 0.3s; padding: 16px;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: #fff; border-radius: 16px;
  max-width: 640px; width: 100%; max-height: 90vh; overflow-y: auto;
  position: relative; transform: scale(0.96); transition: transform 0.3s;
  box-shadow: var(--shadow-lg);
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-close {
  position: absolute; top: 12px; right: 12px;
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--surface-2); border: 1px solid var(--border);
  cursor: pointer; z-index: 5; display: grid; place-items: center;
}
.modal-content { display: grid; grid-template-columns: 1fr 1fr; }
.modal-image {
  background: linear-gradient(180deg, #f8fafc, #eef2ff);
  padding: 24px; display: grid; place-items: center;
}
.modal-image img { max-height: 280px; object-fit: contain; }
.modal-info { padding: 24px; }
.modal-info h2 { font-size: 1.25rem; margin-bottom: 4px; }
.modal-info .flavor { color: var(--text-muted); margin-bottom: 8px; }
.modal-info .puffs { color: var(--accent); font-weight: 500; font-size: 0.88rem; margin-bottom: 12px; }
.modal-info .price { font-size: 1.35rem; margin-bottom: 12px; }
.modal-info p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 18px; }

/* NEWSLETTER */
.newsletter {
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  color: #fff;
}
.newsletter-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.newsletter-text h2 { font-size: 1.35rem; margin-bottom: 4px; color: #fff; }
.newsletter-text p { color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.newsletter-form {
  display: flex; gap: 8px; flex: 1; max-width: 360px;
}
.newsletter-form input {
  flex: 1; background: #fff; border: none; border-radius: 10px;
  padding: 11px 14px; color: var(--text); font-size: 0.9rem;
  outline: none; font-family: inherit;
}
.newsletter .btn-primary {
  background: #fff; color: var(--accent);
}
.newsletter .btn-primary:hover { background: #eff6ff; }

/* FOOTER */
footer { padding: 52px 0 24px; background: var(--dark); color: #e2e8f0; }
.age-notice {
  background: rgba(234, 179, 8, 0.12);
  border: 1px solid rgba(234, 179, 8, 0.25);
  color: #fbbf24;
  padding: 11px 14px; border-radius: 10px;
  font-size: 0.82rem; text-align: center; margin-bottom: 28px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px; margin-bottom: 32px;
}
.footer-brand .logo { color: #fff; }
.footer-brand p { color: #94a3b8; margin: 10px 0 14px; max-width: 240px; font-size: 0.85rem; }
.socials { display: flex; gap: 8px; }
.socials a {
  width: 34px; height: 34px; border-radius: 9px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.1);
  display: grid; place-items: center; color: #94a3b8; transition: all var(--t);
}
.socials a:hover { color: #fff; border-color: rgba(255,255,255,0.3); }
.footer-col h4 { font-size: 0.88rem; margin-bottom: 12px; color: #fff; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: #94a3b8; font-size: 0.85rem; transition: color var(--t); }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font-size: 0.8rem; color: #64748b;
}

.toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(70px);
  background: #fff; border: 1px solid var(--success); color: var(--text);
  padding: 11px 18px; border-radius: 10px; font-weight: 500; font-size: 0.88rem;
  z-index: 400; opacity: 0; transition: all 0.3s; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 7px;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-stage { order: -1; min-height: 320px; }
  .hero-product { max-height: 260px; max-width: 220px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .menu-toggle { display: grid; }
  .modal-content { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .newsletter-inner { flex-direction: column; text-align: center; }
  .newsletter-form { flex-direction: column; width: 100%; max-width: none; }
}

/* ===== EXTRA ANIMATIONS & VISUAL POLISH ===== */
.product-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.product-card:hover {
  transform: translateY(-6px) scale(1.01);
}

.add-btn {
  transition: transform 0.2s ease, background 0.2s, color 0.2s, border-color 0.2s;
}
.add-btn:active {
  transform: scale(0.9);
}

.hero-product {
  transition: opacity 0.3s ease, transform 0.4s ease;
}

.filter-btn {
  transition: all 0.2s ease;
}
.filter-btn.active {
  transform: scale(1.05);
}

.benefit-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.benefit-card:hover {
  transform: translateY(-4px);
}

.btn {
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:active {
  transform: scale(0.97);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* WhatsApp brand green on icons */
.btn-wa svg,
.wa-link svg {
  fill: currentColor;
}
.wa-link:hover {
  color: #25d366 !important;
  border-color: #25d366 !important;
}

/* Pulse badge */
.product-badge {
  animation: badgePulse 2.5s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.35); }
  50% { box-shadow: 0 0 0 6px rgba(37, 99, 235, 0); }
}
.product-badge.offer {
  animation-name: badgePulseRed;
}
@keyframes badgePulseRed {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.35); }
  50% { box-shadow: 0 0 0 6px rgba(220, 38, 38, 0); }
}

/* Thumb active ring */
.thumb.active {
  animation: thumbRing 0.4s ease;
}
@keyframes thumbRing {
  from { box-shadow: 0 0 0 0 rgba(37,99,235,0.4); }
  to { box-shadow: 0 0 0 3px rgba(37,99,235,0.2); }
}

/* Cart item enter */
.cart-item {
  animation: fadeUp 0.3s ease both;
}

/* Shimmer on product image bg */
.product-image {
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 50%, #f8fafc 100%);
  background-size: 200% 200%;
  animation: shimmer 8s ease infinite;
}
@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Floating particles in hero (CSS only) */
.hero-stage::before,
.hero-stage::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}
.hero-stage::before {
  width: 8px; height: 8px;
  background: rgba(37, 99, 235, 0.35);
  top: 20%; left: 15%;
  animation: floatParticle 6s ease-in-out infinite;
}
.hero-stage::after {
  width: 6px; height: 6px;
  background: rgba(37, 99, 235, 0.25);
  top: 60%; right: 18%;
  animation: floatParticle 7s ease-in-out infinite reverse;
}
@keyframes floatParticle {
  0%, 100% { transform: translate(0, 0); opacity: 0.6; }
  50% { transform: translate(12px, -20px); opacity: 1; }
}

/* Age gate logo bounce in */
.age-logo {
  animation: scaleIn 0.4s ease;
}
@keyframes scaleIn {
  from { transform: scale(0.7); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Sticky header shadow on scroll via class */
header.scrolled {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
}