:root {
  --blue-50: #effbff;
  --blue-100: #dff8ff;
  --blue-200: #bdf7f2;
  --blue-500: #2aa3ff;
  --blue-600: #0078ff;
  --blue-700: #062e73;
  --blue-900: #062e73;
  --sky-400: #00c9b7;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --white: #ffffff;
  --shadow-card: 0 10px 28px rgba(15, 23, 42, 0.07);
  --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.12);
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--slate-900);
  background: var(--slate-100);
  line-height: 1.5;
  padding-bottom: 74px;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; border: 0; }
img { display: block; max-width: 100%; height: auto; }
svg { width: 1em; height: 1em; stroke-width: 2.25; }
.container { width: min(var(--container), calc(100% - 24px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 9999; transform: translateY(-150%); background: var(--white); color: var(--blue-700); padding: 10px 14px; border-radius: 12px; font-weight: 800; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(37, 99, 235, .96); backdrop-filter: blur(16px); color: var(--white); box-shadow: 0 16px 30px rgba(30, 58, 138, 0.18); }
.header-inner { width: min(var(--container), calc(100% - 24px)); margin: 0 auto; display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; gap: 14px; align-items: center; padding: 12px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: max-content; }
.brand img { border-radius: 16px; background: var(--white); }
.brand span { display: grid; line-height: 1.08; }
.brand strong { font-size: 18px; font-weight: 950; letter-spacing: -0.03em; }
.brand small { font-size: 11px; color: rgba(255,255,255,.76); font-weight: 700; }
.search-box { min-width: 0; position: relative; height: 46px; display: flex; align-items: center; }
.search-box > svg { position: absolute; left: 14px; color: var(--slate-400); font-size: 19px; }
.search-box input { width: 100%; height: 100%; border: 0; outline: 0; border-radius: 18px; padding: 0 90px 0 44px; color: var(--slate-900); background: var(--white); box-shadow: inset 0 0 0 1px rgba(255,255,255,.4); }
.search-box input:focus { box-shadow: 0 0 0 4px rgba(191,219,254,.6); }
.search-box button { position: absolute; right: 6px; height: 34px; padding: 0 16px; border-radius: 13px; background: var(--blue-600); color: var(--white); font-weight: 900; font-size: 12px; transition: .2s ease; }
.search-box button:hover { background: var(--blue-700); }
.desktop-nav { display: flex; gap: 16px; align-items: center; font-size: 13px; font-weight: 800; color: rgba(255,255,255,.86); }
.desktop-nav a:hover { color: var(--white); }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 16px; background: rgba(255,255,255,.15); color: var(--white); font-size: 22px; place-items: center; }
.mobile-menu { display: none; width: min(var(--container), calc(100% - 24px)); margin: 0 auto; padding: 0 0 12px; gap: 8px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.mobile-menu a { background: rgba(255,255,255,.14); padding: 10px; border-radius: 14px; text-align: center; font-size: 13px; font-weight: 800; display: inline-flex; align-items: center; justify-content: center; gap: 7px; }
.mobile-menu.open { display: grid; }

.hero { background: linear-gradient(180deg, var(--blue-600), var(--blue-50)); padding: 18px 0 28px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; }
.hero-banner { min-height: 330px; border-radius: var(--radius-2xl); overflow: hidden; color: var(--white); background: radial-gradient(circle at top right, rgba(255,255,255,.36), transparent 28%), linear-gradient(135deg, var(--blue-900), var(--blue-600) 55%, var(--sky-400)); box-shadow: var(--shadow-soft); padding: clamp(24px, 5vw, 48px); position: relative; isolation: isolate; }
.hero-banner::after { content: ""; position: absolute; right: -80px; bottom: -100px; width: 320px; height: 320px; background: rgba(255,255,255,.15); border-radius: 999px; animation: float-soft 7s ease-in-out infinite; z-index: -1; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.22); font-size: 13px; font-weight: 900; }
.hero h1 { margin: 20px 0 0; font-size: clamp(34px, 5.5vw, 64px); line-height: .98; letter-spacing: -.06em; max-width: 760px; }
.hero p { margin: 18px 0 0; color: var(--blue-50); max-width: 610px; font-size: 16px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.primary-btn, .secondary-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 18px; font-weight: 950; transition: .22s ease; }
.primary-btn { color: var(--blue-700); background: var(--white); }
.secondary-btn { color: var(--white); background: rgba(15,23,42,.18); border: 1px solid rgba(255,255,255,.24); }
.primary-btn:hover, .secondary-btn:hover { transform: translateY(-2px); }
.hero-side { display: grid; gap: 16px; }
.mini-promo { background: var(--white); border: 1px solid var(--blue-100); border-radius: 26px; padding: 18px; box-shadow: var(--shadow-card); display: grid; grid-template-columns: 1fr 96px; gap: 12px; align-items: center; transition: .22s ease; }
.mini-promo:hover { transform: translateY(-3px); border-color: var(--blue-200); }
.mini-promo span { color: var(--blue-600); font-size: 12px; font-weight: 900; }
.mini-promo strong { display: block; margin-top: 4px; font-size: 22px; line-height: 1.05; letter-spacing: -.04em; }
.mini-promo small { display: block; margin-top: 6px; color: var(--slate-500); font-weight: 700; }
.mini-icon { width: 84px; height: 84px; border-radius: 26px; display: grid; place-items: center; color: var(--blue-600); background: linear-gradient(135deg, var(--blue-50), var(--blue-100)); font-size: 38px; }

.category-section, .flash-section, .product-section, .benefit-section, .how-section { margin-top: 18px; }
.category-section, .flash-section, .product-section { background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius-2xl); padding: clamp(16px, 3vw, 24px); box-shadow: var(--shadow-card); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section-head.center { display: block; text-align: center; max-width: 720px; margin-inline: auto; margin-bottom: 26px; }
.section-head p, .how-card > div > p { margin: 0; color: var(--blue-600); font-weight: 950; font-size: 14px; }
.section-head h2, .how-card h2 { margin: 4px 0 0; font-size: clamp(24px, 3vw, 34px); line-height: 1.1; letter-spacing: -.04em; }
.section-head span, .how-card > div > span { display: block; margin-top: 8px; color: var(--slate-500); font-size: 14px; }
.section-head a { color: var(--blue-600); font-weight: 900; font-size: 14px; }

.category-scroll, .filter-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; scroll-snap-type: x mandatory; }
.category-scroll::-webkit-scrollbar, .filter-scroll::-webkit-scrollbar { display: none; }
.category-track { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.category-tile { min-height: 112px; border-radius: 22px; background: var(--slate-50); border: 1px solid var(--slate-200); display: grid; place-items: center; align-content: center; gap: 9px; color: var(--slate-600); transition: .22s ease; scroll-snap-align: start; }
.category-tile span { width: 50px; height: 50px; border-radius: 18px; background: var(--white); display: grid; place-items: center; font-size: 24px; color: var(--blue-600); box-shadow: inset 0 0 0 1px var(--slate-100); }
.category-tile strong { font-size: 12px; }
.category-tile:hover, .category-tile.active { background: var(--blue-50); border-color: var(--blue-200); color: var(--blue-700); box-shadow: var(--shadow-card); transform: translateY(-2px); }
.category-tile.active span { background: var(--blue-600); color: var(--white); box-shadow: none; }

.countdown { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 900; color: var(--slate-600); }
.countdown strong { background: var(--blue-600); color: var(--white); padding: 5px 8px; border-radius: 9px; min-width: 34px; text-align: center; }
.flash-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.flash-card { display: grid; grid-template-columns: 108px 1fr; gap: 12px; align-items: center; border: 1px solid var(--slate-200); border-radius: 20px; padding: 10px; transition: .22s ease; }
.flash-card:hover { transform: translateY(-3px); border-color: var(--blue-200); box-shadow: var(--shadow-card); }
.flash-media { position: relative; border-radius: 16px; overflow: hidden; background: var(--blue-50); }
.flash-media img { aspect-ratio: 1; object-fit: cover; }
.flash-media span { position: absolute; inset: 0; margin: auto; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 18px; color: var(--blue-600); background: rgba(255,255,255,.78); backdrop-filter: blur(10px); font-size: 28px; }
.sale-pill { display: inline-flex; color: var(--blue-700); background: var(--blue-50); border-radius: 999px; padding: 3px 8px; font-size: 11px; font-weight: 950; }
.flash-card h3 { margin: 8px 0 0; font-size: 14px; line-height: 1.2; }
.flash-card p { margin: 4px 0 0; color: var(--blue-600); font-weight: 950; }
.flash-card a { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; background: var(--blue-600); color: var(--white); font-size: 12px; font-weight: 900; padding: 8px 10px; border-radius: 12px; }

.product-head { align-items: flex-start; }
.filter-tabs { display: flex; gap: 8px; flex-wrap: nowrap; }
.filter-btn { flex: 0 0 auto; border-radius: 999px; padding: 9px 14px; background: var(--white); border: 1px solid var(--slate-200); color: var(--slate-600); font-size: 12px; font-weight: 950; transition: .2s ease; }
.filter-btn:hover { border-color: var(--blue-200); color: var(--blue-700); }
.filter-btn.active { background: var(--blue-600); border-color: var(--blue-600); color: var(--white); box-shadow: 0 10px 20px rgba(37,99,235,.18); }
.product-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.product-card { background: var(--white); border: 1px solid var(--slate-200); border-radius: 20px; overflow: hidden; transition: .22s ease; }
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); border-color: var(--blue-200); }
.product-image-link { display: block; position: relative; background: var(--blue-50); overflow: hidden; }
.product-image-link img { aspect-ratio: 1; object-fit: cover; transition: .28s ease; }
.product-card:hover img { transform: scale(1.035); }
.product-icon { position: absolute; inset: 0; margin: auto; width: 76px; height: 76px; border-radius: 28px; display: grid; place-items: center; color: var(--blue-600); background: rgba(255,255,255,.78); box-shadow: 0 18px 36px rgba(15,23,42,.10); backdrop-filter: blur(10px); font-size: 38px; transition: .22s ease; }
.product-card:hover .product-icon { transform: translateY(-3px) scale(1.03); }
.discount-badge, .promo-badge { position: absolute; top: 10px; padding: 5px 8px; border-radius: 10px; font-size: 10px; font-weight: 950; }
.discount-badge { left: 10px; background: var(--blue-600); color: var(--white); }
.promo-badge { right: 10px; background: var(--white); color: var(--blue-700); box-shadow: 0 8px 20px rgba(15,23,42,.08); }
.product-body { padding: 12px; }
.product-category { display: inline-flex; color: var(--blue-700); background: var(--blue-50); border-radius: 999px; padding: 3px 8px; font-size: 10px; font-weight: 950; }
.product-card h3 { margin: 8px 0 0; min-height: 40px; font-size: 14px; line-height: 1.24; letter-spacing: -.02em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-short { margin: 6px 0 0; color: var(--slate-500); font-size: 12px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 32px; }
.price-row { display: flex; align-items: flex-end; flex-wrap: wrap; gap: 4px; margin-top: 10px; }
.price-row strong { color: var(--blue-600); font-size: 15px; font-weight: 950; }
.price-row span { color: var(--slate-400); text-decoration: line-through; font-size: 11px; font-weight: 700; }
.product-meta { display: flex; align-items: center; justify-content: space-between; gap: 6px; color: var(--slate-500); font-size: 11px; font-weight: 800; margin-top: 7px; }
.product-meta span { display: inline-flex; align-items: center; gap: 4px; }
.product-meta svg { color: #f59e0b; fill: currentColor; stroke-width: 0; }
.product-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.detail-btn, .buy-btn { min-height: 38px; border-radius: 13px; font-size: 12px; font-weight: 950; display: inline-flex; align-items: center; justify-content: center; gap: 6px; transition: .2s ease; }
.detail-btn { background: var(--blue-50); color: var(--blue-700); }
.buy-btn { background: var(--blue-600); color: var(--white); }
.detail-btn:hover, .buy-btn:hover { transform: translateY(-1px); }
.empty-state { text-align: center; background: var(--slate-50); border-radius: 20px; padding: 38px 18px; color: var(--slate-500); }
.empty-state svg { font-size: 52px; color: var(--blue-600); }
.empty-state h3 { margin: 10px 0 0; color: var(--slate-900); }
.empty-state p { margin: 6px 0 0; }

.benefit-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.benefit-grid article { background: var(--white); border: 1px solid var(--slate-200); box-shadow: var(--shadow-card); border-radius: 24px; padding: 20px; transition: .22s ease; }
.benefit-grid article:hover { transform: translateY(-3px); border-color: var(--blue-200); }
.benefit-grid span { width: 48px; height: 48px; border-radius: 18px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-700); font-size: 23px; }
.benefit-grid h3 { margin: 16px 0 0; }
.benefit-grid p { margin: 8px 0 0; color: var(--slate-500); font-size: 13px; }
.how-card { background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius-2xl); padding: clamp(20px, 4vw, 34px); box-shadow: var(--shadow-card); display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: center; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.steps article { background: var(--blue-50); border: 1px solid var(--blue-100); border-radius: 22px; padding: 18px; }
.steps strong { width: 38px; height: 38px; border-radius: 14px; display: grid; place-items: center; background: var(--blue-600); color: var(--white); }
.steps h3 { margin: 14px 0 0; }
.steps p { margin: 6px 0 0; color: var(--slate-500); font-size: 13px; }

.site-footer { background: var(--white); border-top: 1px solid var(--slate-200); margin-top: 34px; padding: 28px 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 24px; }
.footer-grid p { max-width: 420px; color: var(--slate-500); font-size: 14px; }
.footer-grid nav { display: flex; gap: 18px; flex-wrap: wrap; color: var(--slate-600); font-size: 13px; font-weight: 900; }
.footer-brand small { color: var(--slate-500); }
.copyright { color: var(--slate-400); font-size: 13px; margin-top: 24px; }
.bottom-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; background: rgba(255,255,255,.96); backdrop-filter: blur(14px); border-top: 1px solid var(--slate-200); display: grid; grid-template-columns: repeat(4, 1fr); padding: 8px 10px 9px; }
.bottom-nav a { display: grid; place-items: center; gap: 2px; font-size: 11px; color: var(--slate-500); font-weight: 900; }
.bottom-nav svg { font-size: 20px; }
.bottom-nav a:hover { color: var(--blue-600); }

.modal { position: fixed; inset: 0; z-index: 200; display: none; }
.modal.open { display: block; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(15,23,42,.58); backdrop-filter: blur(8px); }
.modal-panel { position: relative; z-index: 1; width: min(980px, calc(100% - 24px)); max-height: calc(100dvh - 24px); overflow: auto; margin: 12px auto; background: var(--white); border-radius: 30px; box-shadow: var(--shadow-soft); animation: modal-in .22s ease both; }
.modal-close { position: sticky; top: 12px; margin-left: auto; right: 12px; z-index: 2; width: 42px; height: 42px; border-radius: 16px; background: var(--slate-100); color: var(--slate-700); display: grid; place-items: center; }
.modal-content { padding: 6px 24px 24px; }
.modal-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; align-items: start; }
.modal-media { position: relative; border-radius: 26px; overflow: hidden; background: var(--blue-50); }
.modal-media img { aspect-ratio: 1; object-fit: cover; }
.modal-media span { position: absolute; inset: 0; margin: auto; width: 104px; height: 104px; border-radius: 34px; display: grid; place-items: center; color: var(--blue-600); background: rgba(255,255,255,.78); backdrop-filter: blur(12px); font-size: 52px; box-shadow: 0 22px 44px rgba(15,23,42,.12); }
.modal-info > span { color: var(--blue-700); background: var(--blue-50); border-radius: 999px; padding: 6px 10px; display: inline-flex; font-weight: 950; font-size: 12px; }
.modal-info h2 { font-size: clamp(28px, 4vw, 42px); line-height: 1.05; letter-spacing: -.05em; margin: 16px 0 0; }
.modal-desc { color: var(--slate-600); margin: 14px 0 0; }
.modal-price { display: flex; align-items: flex-end; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.modal-price strong { color: var(--blue-600); font-size: 30px; font-weight: 950; }
.modal-price span { color: var(--slate-400); text-decoration: line-through; font-weight: 800; }
.modal-facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.modal-facts span { display: inline-flex; align-items: center; gap: 6px; background: var(--slate-50); border: 1px solid var(--slate-200); padding: 8px 10px; border-radius: 999px; font-size: 12px; font-weight: 900; color: var(--slate-600); }
.modal-list, .spec-list { margin-top: 20px; background: var(--slate-50); border: 1px solid var(--slate-200); padding: 16px; border-radius: 22px; }
.modal-list h3, .spec-list h3 { margin: 0 0 10px; }
.modal-list ul { margin: 0; padding-left: 18px; color: var(--slate-600); }
.spec-list dl { margin: 0; display: grid; gap: 10px; }
.spec-list div { display: grid; grid-template-columns: 120px 1fr; gap: 12px; }
.spec-list dt { color: var(--slate-500); font-weight: 800; }
.spec-list dd { margin: 0; color: var(--slate-800); font-weight: 900; }
.modal-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.modal-actions a, .modal-actions button { min-height: 48px; border-radius: 18px; font-weight: 950; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.modal-actions a { background: var(--blue-600); color: var(--white); }
.modal-actions button { background: var(--blue-50); color: var(--blue-700); }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity .52s ease, transform .52s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@keyframes float-soft { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes modal-in { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 1120px) {
  .product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .flash-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .header-inner { grid-template-columns: auto minmax(0, 1fr) auto; }
  .brand span, .desktop-nav { display: none; }
  .menu-toggle { display: grid; }
  .hero-grid, .how-card { grid-template-columns: 1fr; }
  .hero-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section-head, .product-head { align-items: stretch; flex-direction: column; }
  .filter-scroll { width: 100%; }
  .modal-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 20px, var(--container)); }
  .header-inner { gap: 10px; }
  .brand img { width: 40px; height: 40px; }
  .search-box { height: 42px; }
  .search-box input { border-radius: 15px; padding-right: 72px; font-size: 13px; }
  .search-box button { height: 30px; padding: 0 12px; border-radius: 11px; }
  .hero { padding-top: 12px; }
  .hero-banner { min-height: auto; border-radius: 26px; }
  .hero h1 { font-size: 34px; }
  .hero p { font-size: 14px; }
  .hero-actions { display: grid; }
  .hero-side { grid-template-columns: 1fr; }
  .mini-promo { grid-template-columns: 1fr 72px; }
  .mini-icon { width: 72px; height: 72px; font-size: 32px; }
  .category-section, .flash-section, .product-section { border-radius: 24px; padding: 14px; }
  .category-track { display: flex; gap: 10px; min-width: max-content; padding-bottom: 2px; }
  .category-tile { flex: 0 0 104px; min-height: 94px; }
  .category-tile span { width: 44px; height: 44px; border-radius: 16px; font-size: 22px; }
  .filter-tabs { min-width: max-content; padding-bottom: 2px; }
  .flash-grid { display: flex; overflow-x: auto; gap: 12px; scroll-snap-type: x mandatory; padding-bottom: 2px; scrollbar-width: none; }
  .flash-grid::-webkit-scrollbar { display: none; }
  .flash-card { flex: 0 0 82%; scroll-snap-align: start; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .product-card h3 { font-size: 13px; }
  .product-body { padding: 10px; }
  .product-short { display: none; }
  .product-icon { width: 62px; height: 62px; font-size: 30px; border-radius: 22px; }
  .product-actions { grid-template-columns: 1fr; gap: 7px; }
  .benefit-grid, .steps { grid-template-columns: 1fr; }
  .footer-grid { display: grid; }
  .footer-grid nav { display: grid; grid-template-columns: repeat(2, 1fr); }
  .modal-panel { border-radius: 24px; margin-top: 8px; }
  .modal-content { padding: 4px 16px 18px; }
  .modal-media span { width: 82px; height: 82px; border-radius: 28px; font-size: 42px; }
  .spec-list div { grid-template-columns: 1fr; gap: 2px; }
  .modal-actions { grid-template-columns: 1fr; }
}
@media (min-width: 901px) {
  body { padding-bottom: 0; }
  .bottom-nav { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* AgusPayment final additions */
[aria-current="page"] { color: #ffffff; }
.catalog-hero { background: linear-gradient(180deg, var(--blue-600), var(--blue-50)); padding: 20px 0 24px; }
.catalog-hero-card { display: grid; grid-template-columns: 1fr auto; gap: 22px; align-items: center; min-height: 210px; border-radius: var(--radius-2xl); padding: clamp(24px, 5vw, 42px); color: var(--white); background: radial-gradient(circle at top right, rgba(255,255,255,.28), transparent 28%), linear-gradient(135deg, var(--blue-900), var(--blue-600) 55%, var(--sky-400)); box-shadow: var(--shadow-soft); }
.catalog-hero-card h1 { margin: 18px 0 0; font-size: clamp(32px, 5vw, 54px); line-height: 1; letter-spacing: -.055em; max-width: 780px; }
.catalog-hero-card p { color: var(--blue-50); max-width: 630px; }
.flash-product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.breadcrumb { display: flex; align-items: center; gap: 8px; margin: 20px 0 14px; color: var(--slate-500); font-size: 13px; font-weight: 800; }
.breadcrumb a { color: var(--blue-600); }
.breadcrumb svg { font-size: 16px; }
.detail-page { background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius-2xl); box-shadow: var(--shadow-card); padding: clamp(16px, 3vw, 30px); display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(18px, 4vw, 38px); align-items: start; }
.detail-media { position: relative; border-radius: 30px; background: var(--blue-50); overflow: hidden; min-height: 360px; }
.detail-media img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.detail-main-icon { position: absolute; inset: 0; margin: auto; width: 112px; height: 112px; border-radius: 34px; display: grid; place-items: center; color: var(--blue-600); background: rgba(255,255,255,.78); backdrop-filter: blur(14px); font-size: 54px; box-shadow: 0 22px 44px rgba(15,23,42,.12); }
.detail-discount { left: 18px; top: 18px; }
.detail-promo { right: 18px; top: 18px; }
.detail-info h1 { margin: 16px 0 0; font-size: clamp(34px, 5vw, 54px); line-height: 1.02; letter-spacing: -.055em; }
.detail-description { color: var(--slate-600); font-size: 16px; margin-top: 16px; }
.detail-price { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.detail-price strong { color: var(--blue-600); font-size: clamp(30px, 4vw, 40px); font-weight: 950; }
.detail-price span { color: var(--slate-400); text-decoration: line-through; font-weight: 900; }
.detail-facts { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 16px; }
.detail-facts span { display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--slate-200); background: var(--slate-50); color: var(--slate-600); border-radius: 999px; padding: 9px 11px; font-size: 12px; font-weight: 900; }
.detail-facts svg { color: var(--blue-600); }
.detail-actions { display: grid; grid-template-columns: 1.15fr .85fr; gap: 10px; margin-top: 24px; }
.detail-actions a { min-height: 52px; border-radius: 18px; }
.detail-buy { font-size: 14px; }
.detail-extra-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 18px; }
.detail-box { background: var(--white); border: 1px solid var(--slate-200); border-radius: 26px; box-shadow: var(--shadow-card); padding: clamp(18px, 3vw, 24px); }
.detail-box h2 { margin: 0 0 14px; font-size: 22px; letter-spacing: -.03em; }
.highlight-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.highlight-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--slate-700); font-weight: 750; }
.highlight-list svg { color: var(--blue-600); flex: 0 0 auto; margin-top: 2px; }
.detail-box.spec-list { margin-top: 0; }
@media (max-width: 1120px) { .flash-product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 900px) { .catalog-hero-card, .detail-page, .detail-extra-grid { grid-template-columns: 1fr; } .catalog-hero-card .primary-btn { justify-self: start; } .flash-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .catalog-hero-card { border-radius: 26px; min-height: auto; } .catalog-hero-card h1 { font-size: 34px; } .detail-page { border-radius: 24px; padding: 14px; } .detail-media { min-height: 260px; border-radius: 22px; } .detail-main-icon { width: 86px; height: 86px; border-radius: 28px; font-size: 42px; } .detail-actions { grid-template-columns: 1fr; } .flash-product-grid { display: flex; overflow-x: auto; gap: 10px; scroll-snap-type: x mandatory; scrollbar-width: none; } .flash-product-grid::-webkit-scrollbar { display: none; } .flash-product-grid .product-card { flex: 0 0 72%; scroll-snap-align: start; } }

[data-reveal]{opacity:0;transform:translateY(10px);transition:opacity .45s ease,transform .45s ease}.reveal-visible{opacity:1;transform:translateY(0)}.scrollbar-hide::-webkit-scrollbar{display:none}.scrollbar-hide{-ms-overflow-style:none;scrollbar-width:none}

/* AgusPayment brand refinement */
:root {
  --blue-50: #effbff;
  --blue-100: #dff8ff;
  --blue-500: #0078ff;
  --blue-600: #0078ff;
  --blue-700: #062e73;
  --blue-900: #062e73;
  --sky-400: #00c9b7;
  --brand-navy: #062e73;
  --brand-blue: #0078ff;
  --brand-cyan: #00c9b7;
}
.site-header { background: linear-gradient(135deg, #062e73 0%, #0078ff 58%, #00c9b7 120%) !important; }
.primary-btn { color: #062e73; }
.search-box button,
.modal-actions a,
.product-actions a:first-child { background: #0078ff; }
.search-box button:hover,
.modal-actions a:hover,
.product-actions a:first-child:hover { background: #062e73; }
.price,
.modal-price strong,
.product-price strong { color: #0078ff; }
[data-reveal]{opacity:0;transform:translateY(10px);transition:opacity .45s ease,transform .45s ease}.reveal-visible{opacity:1;transform:translateY(0)}.scrollbar-hide::-webkit-scrollbar{display:none}.scrollbar-hide{-ms-overflow-style:none;scrollbar-width:none}