/* =========================================================
   ASEDHA TRADING — Vibrant Static Site Design System
   Colorful, Nepali-festival inspired. Per-category accent
   colors, prayer-flag bunting motif, warm paper base.
   Poppins (display) + Hind (body) + JetBrains Mono (data).
   ========================================================= */

:root {
  /* Base */
  --cream: #FFF8EF;
  --cream-2: #FBEEDD;
  --white: #FFFFFF;
  --ink: #2A1A2E;
  --ink-soft: #6E6070;
  --line: #F0E2CF;
  --line-2: #E8D6BE;

  /* Brand accents */
  --crimson: #E11D48;
  --crimson-deep: #BE123C;
  --marigold: #F59E0B;
  --marigold-deep: #D97706;

  /* Category colors */
  --c-phones: #2563EB;
  --c-tablets: #7C3AED;
  --c-printers: #DC2626;
  --c-wearables: #059669;
  --c-audio: #DB2777;
  --c-cameras: #0891B2;
  --c-storage: #EA580C;
  --c-networking: #4F46E5;
  --c-power: #CA8A04;
  --c-components: #9333EA;
  --c-accessories: #0D9488;
  --c-monitors: #BE123C;

  --font-display: 'Poppins', sans-serif;
  --font-body: 'Hind', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 4px 18px rgba(42,26,46,0.08);
  --shadow-lg: 0 18px 44px rgba(42,26,46,0.16);
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); background: var(--cream); color: var(--ink); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.12; margin: 0 0 0.5em; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; color: var(--ink-soft); }
a { color: var(--crimson); text-decoration: none; }
a:hover { color: var(--crimson-deep); }

.mono { font-family: var(--font-mono); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--marigold); color: var(--ink); padding: 10px 16px; z-index: 1000; font-weight: 700; }
.skip-link:focus { left: 0; }
:focus-visible { outline: 3px solid var(--marigold); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }

/* Prayer-flag bunting (signature) */
.bunting { display: flex; height: 26px; width: 100%; overflow: hidden; }
.bunting span { flex: 1; height: 100%; clip-path: polygon(0 0, 100% 0, 50% 100%); }
.bunting span:nth-child(8n+1) { background: var(--crimson); }
.bunting span:nth-child(8n+2) { background: var(--marigold); }
.bunting span:nth-child(8n+3) { background: var(--c-wearables); }
.bunting span:nth-child(8n+4) { background: var(--c-phones); }
.bunting span:nth-child(8n+5) { background: var(--c-audio); }
.bunting span:nth-child(8n+6) { background: var(--c-components); }
.bunting span:nth-child(8n+7) { background: var(--c-cameras); }
.bunting span:nth-child(8n+8) { background: var(--c-storage); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 24px; border-radius: 999px; font-weight: 600; font-size: 0.95rem; border: 2px solid transparent; transition: all 0.15s ease; line-height: 1; font-family: var(--font-display); }
.btn-primary { background: var(--crimson); color: var(--white); }
.btn-primary:hover { background: var(--crimson-deep); color: var(--white); transform: translateY(-1px); }
.btn-marigold { background: var(--marigold); color: var(--ink); }
.btn-marigold:hover { background: var(--marigold-deep); color: var(--white); transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--white); }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,0.6); color: var(--white); }
.btn-outline-light:hover { background: var(--white); color: var(--ink); }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1da851; color: #fff; transform: translateY(-1px); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* Header */
.site-header { background: var(--white); position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 14px rgba(42,26,46,0.06); }
.topbar { background: var(--ink); color: rgba(255,255,255,0.85); font-size: 0.8rem; }
.topbar .container { display: flex; justify-content: space-between; padding: 7px 24px; flex-wrap: wrap; gap: 6px; }
.topbar a { color: var(--marigold); }

.nav-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand-stack { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-family: var(--font-display); font-weight: 800; color: var(--ink); font-size: 1.3rem; letter-spacing: -0.02em; }
.brand-tag { font-family: var(--font-mono); font-size: 0.62rem; color: var(--crimson); letter-spacing: 0.06em; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { color: var(--ink); font-weight: 500; font-size: 0.95rem; font-family: var(--font-display); position: relative; }
.main-nav a:hover, .main-nav a.active { color: var(--crimson); }
.main-nav a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 3px; background: var(--marigold); border-radius: 3px; }

.nav-actions { display: flex; align-items: center; gap: 14px; }
.cart-link { position: relative; color: var(--ink); display: flex; align-items: center; background: none; border: none; padding: 4px; }
.cart-badge { position: absolute; top: -7px; right: -9px; background: var(--crimson); color: #fff; font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700; border-radius: 50%; min-width: 19px; height: 19px; display: flex; align-items: center; justify-content: center; padding: 0 3px; }

.nav-toggle { display: none; background: none; border: none; color: var(--ink); padding: 6px; }
.mobile-nav { display: none; flex-direction: column; padding: 6px 24px 16px; }
.mobile-nav a { padding: 11px 0; color: var(--ink); border-bottom: 1px solid var(--line); font-size: 0.98rem; font-family: var(--font-display); font-weight: 500; }
.mobile-nav.open { display: flex; }
@media (max-width: 880px) { .main-nav { display: none; } .nav-toggle { display: block; } }

/* Marquee ticker */
.ticker { background: var(--ink); overflow: hidden; white-space: nowrap; position: relative; }
.ticker-track { display: inline-flex; gap: 36px; padding: 9px 0; animation: ticker-scroll 42s linear infinite; }
.ticker-item { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.78rem; color: rgba(255,255,255,0.7); }
.ticker-item b { color: var(--marigold); }
@keyframes ticker-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Hero */
.hero { position: relative; overflow: hidden; color: #fff; background:
    radial-gradient(circle at 15% 20%, rgba(245,158,11,0.30), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(219,39,119,0.30), transparent 45%),
    linear-gradient(135deg, #E11D48 0%, #9333EA 55%, #2563EB 100%); }
.hero-inner { padding: 76px 0 70px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.hero-eyebrow { display: inline-block; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.05em; text-transform: uppercase; background: rgba(255,255,255,0.18); padding: 6px 14px; border-radius: 999px; margin-bottom: 18px; backdrop-filter: blur(4px); }
.hero h1 { color: #fff; }
.hero p.lead { color: rgba(255,255,255,0.92); font-size: 1.12rem; max-width: 480px; }
.hero-ctas { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 30px; margin-top: 38px; flex-wrap: wrap; }
.hero-stat .num { font-family: var(--font-display); font-weight: 800; color: #fff; font-size: 1.7rem; display: block; }
.hero-stat .label { font-size: 0.8rem; color: rgba(255,255,255,0.8); }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } .hero-art { order: -1; max-width: 340px; margin: 0 auto; } }

/* floating product chips in hero */
.hero-art { position: relative; }
.chip-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.chip { background: rgba(255,255,255,0.96); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-lg); }
.chip .ic { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 10px; }
.chip h4 { margin: 0 0 2px; font-size: 0.95rem; color: var(--ink); }
.chip .pr { font-family: var(--font-mono); font-weight: 700; color: var(--crimson); font-size: 0.9rem; }
.chip:nth-child(2) { transform: translateY(18px); }
.chip:nth-child(3) { transform: translateY(-10px); }

/* Sections */
.section { padding: 66px 0; }
.section-tint { background: var(--cream-2); }
.section-ink { background: var(--ink); color: #fff; }
.section-ink h2, .section-ink h3 { color: #fff; }
.section-ink p { color: rgba(255,255,255,0.72); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.section-head .eyebrow { font-family: var(--font-mono); font-size: 0.78rem; color: var(--crimson); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.section-head h2 { margin: 8px 0 0; }
.section-head.left { text-align: left; margin-left: 0; }

/* Grids */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 1000px) { .grid-6 { grid-template-columns: repeat(4, 1fr); } .grid-4 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-6 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } .grid-6 { grid-template-columns: repeat(2, 1fr); } }

/* Category tiles */
.cat-tile { background: var(--white); border-radius: var(--radius); padding: 24px 18px; text-align: center; transition: transform 0.15s, box-shadow 0.15s; color: var(--ink); display: block; border: 1px solid var(--line); position: relative; overflow: hidden; }
.cat-tile::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 5px; background: var(--accent, var(--crimson)); }
.cat-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); color: var(--ink); }
.cat-tile .icon-wrap { width: 60px; height: 60px; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin: 6px auto 12px; background: color-mix(in srgb, var(--accent, var(--crimson)) 14%, white); }
.cat-tile h3 { font-size: 1.02rem; margin: 0; }
.cat-tile .count { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-soft); }

/* Product cards */
.product-card { background: var(--white); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow 0.15s, transform 0.15s; position: relative; border: 1px solid var(--line); }
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.product-thumb { aspect-ratio: 1/1; background: var(--thumb-bg, #F4ECfd); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; cursor: pointer; padding: 18px; }
.product-thumb img { width: 100%; height: 100%; object-fit: contain; }
.badge { position: absolute; top: 11px; left: 11px; font-family: var(--font-mono); font-size: 0.66rem; padding: 4px 9px; border-radius: 999px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.badge-sale { background: var(--marigold); color: var(--ink); }
.badge-hot { background: var(--crimson); color: #fff; }
.badge-out { background: #9CA3AF; color: #fff; }
.cat-pin { position: absolute; top: 11px; right: 11px; font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; color: #fff; }
.product-body { padding: 16px; display: flex; flex-direction: column; gap: 5px; flex: 1; }
.product-cat { font-family: var(--font-mono); font-size: 0.68rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.03em; }
.product-name { font-weight: 600; font-size: 0.98rem; color: var(--ink); cursor: pointer; font-family: var(--font-display); line-height: 1.25; }
.product-name:hover { color: var(--crimson); }
.product-price-row { display: flex; align-items: baseline; gap: 8px; margin-top: 6px; }
.price { font-family: var(--font-mono); font-weight: 700; font-size: 1.12rem; color: var(--ink); }
.price-strike { font-family: var(--font-mono); font-size: 0.82rem; color: var(--ink-soft); text-decoration: line-through; }
.stock-tag { font-size: 0.76rem; font-family: var(--font-mono); }
.stock-tag.in { color: var(--c-wearables); }
.stock-tag.low { color: var(--marigold-deep); }
.stock-tag.out { color: #9CA3AF; }
.product-actions { padding: 0 16px 16px; display: flex; gap: 8px; }

/* Filter bar */
.shop-layout { display: grid; grid-template-columns: 230px 1fr; gap: 32px; align-items: start; }
@media (max-width: 820px) { .shop-layout { grid-template-columns: 1fr; } }
.filter-panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; position: sticky; top: 90px; }
.filter-panel h4 { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); margin: 0 0 12px; }
.filter-list { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-direction: column; gap: 3px; }
.filter-list button { width: 100%; text-align: left; background: none; border: none; padding: 8px 12px; border-radius: var(--radius-sm); font-size: 0.9rem; color: var(--ink); display: flex; justify-content: space-between; align-items: center; font-family: var(--font-body); }
.filter-list button:hover { background: var(--cream-2); }
.filter-list button.active { background: var(--ink); color: #fff; }
.filter-list .dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-right: 8px; }
.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.chip-btn { padding: 8px 15px; border: 2px solid var(--line-2); background: var(--white); border-radius: 999px; font-size: 0.84rem; font-weight: 500; color: var(--ink); font-family: var(--font-display); }
.chip-btn.active { background: var(--crimson); color: #fff; border-color: var(--crimson); }

/* Feature row */
.feature-card { background: var(--white); border-radius: var(--radius); padding: 26px; border: 1px solid var(--line); }
.feature-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; font-size: 1.5rem; }

/* Footer */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.7); padding: 56px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 38px; }
.footer-col h4 { color: #fff; font-size: 0.92rem; margin-bottom: 14px; font-family: var(--font-display); }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; }
.footer-col a { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer-col a:hover { color: var(--marigold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: 18px 24px; display: flex; justify-content: space-between; font-size: 0.8rem; flex-wrap: wrap; gap: 10px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* Forms */
.form-group { margin-bottom: 18px; }
label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 6px; color: var(--ink); font-family: var(--font-display); }
input, select, textarea { width: 100%; padding: 12px 15px; border: 2px solid var(--line-2); border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 0.95rem; background: var(--white); color: var(--ink); }
input:focus, select:focus, textarea:focus { border-color: var(--crimson); outline: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.help-text { font-size: 0.8rem; color: var(--ink-soft); margin-top: 4px; }

/* Breadcrumb */
.breadcrumb { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 16px; }
.breadcrumb a { color: var(--ink-soft); }

/* Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(42,26,46,0.55); z-index: 500; display: none; align-items: center; justify-content: center; padding: 20px; backdrop-filter: blur(2px); }
.modal-overlay.open { display: flex; }
.modal { background: var(--cream); border-radius: var(--radius); max-width: 780px; width: 100%; max-height: 90vh; overflow-y: auto; position: relative; }
.modal-close { position: absolute; top: 14px; right: 14px; background: var(--white); border: 1px solid var(--line); border-radius: 50%; width: 36px; height: 36px; font-size: 1.2rem; display: flex; align-items: center; justify-content: center; z-index: 2; }
.modal-body { padding: 28px; }
.modal-pgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
@media (max-width: 600px) { .modal-pgrid { grid-template-columns: 1fr; } }

/* Cart */
.cart-item { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.cart-item-thumb { width: 54px; height: 54px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; padding: 6px; }
.cart-qty { display: flex; align-items: center; border: 2px solid var(--line-2); border-radius: 999px; overflow: hidden; }
.cart-qty button { background: var(--cream-2); border: none; padding: 6px 11px; font-weight: 700; }
.cart-qty span { padding: 0 12px; font-family: var(--font-mono); min-width: 34px; text-align: center; }

/* spec list */
.spec-list { list-style: none; padding: 0; margin: 14px 0 0; }
.spec-list li { font-family: var(--font-mono); font-size: 0.84rem; padding: 8px 0; border-bottom: 1px solid var(--line); color: var(--ink); }

/* toast */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(140%); background: var(--ink); color: #fff; padding: 14px 24px; border-radius: 999px; font-size: 0.9rem; z-index: 600; transition: transform 0.28s cubic-bezier(.2,.9,.3,1.3); box-shadow: var(--shadow-lg); font-family: var(--font-display); font-weight: 500; }
.toast.show { transform: translateX(-50%) translateY(0); }

/* accordion (FAQ) */
.faq-item { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: none; padding: 18px 22px; font-family: var(--font-display); font-weight: 600; font-size: 1rem; color: var(--ink); display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.faq-q .arrow { transition: transform 0.2s; color: var(--crimson); flex-shrink: 0; }
.faq-item.open .faq-q .arrow { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; padding: 0 22px; }
.faq-item.open .faq-a { max-height: 320px; padding-bottom: 20px; }

/* Utility */
.flex { display: flex; } .flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.text-center { text-align: center; } .mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--ink-soft); }
.empty-state .icon { font-size: 2.4rem; margin-bottom: 10px; }
.pill-badge { display:inline-block; background: var(--marigold); color: var(--ink); font-family: var(--font-mono); font-size: 0.72rem; font-weight:700; padding: 4px 12px; border-radius:999px; }