/* ===== Base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --brand: #4f46e5;
  --brand-dark: #4338ca;
  --brand-soft: #eef2ff;
  --bg: #f6f7fb;
  --card: #fff;
  --text: #16181d;
  --muted: #6b7280;
  --border: #eceef3;
  --green: #0e9f6e;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(16,24,40,.04), 0 8px 24px rgba(16,24,40,.06);
  --shadow-lg: 0 12px 40px rgba(16,24,40,.14);
}
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
img { display: block; }
::selection { background: var(--brand); color: #fff; }

/* ===== Header ===== */
.topbar {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px 12px;
}
.tb-inner { max-width: 1080px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 9px; cursor: pointer; }
.logo-mark {
  font-size: 22px; color: var(--brand);
  width: 38px; height: 38px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  background: var(--brand-soft);
}
.logo-name { font-size: 20px; font-weight: 800; letter-spacing: -.3px; }
.tb-right { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  position: relative; width: 40px; height: 40px; border-radius: 12px;
  border: 1px solid var(--border); background: #fff; color: var(--text);
  display: flex; align-items: center; justify-content: center;
}
.icon-btn:hover { background: var(--brand-soft); }
.cart-count {
  position: absolute; top: -6px; right: -6px; min-width: 20px; height: 20px;
  background: var(--brand); color: #fff; font-size: 11px; font-weight: 800;
  border-radius: 10px; display: none; align-items: center; justify-content: center;
  padding: 0 5px; border: 2px solid #fff;
}
.search-wrap {
  max-width: 1080px; margin: 12px auto 0; display: flex; align-items: center; gap: 10px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 14px; padding: 11px 14px;
  color: var(--muted);
}
.search-wrap:focus-within { border-color: var(--brand); background: #fff; box-shadow: 0 0 0 4px var(--brand-soft); }
.search-wrap input { flex: 1; border: none; outline: none; background: transparent; font-size: 15px; color: var(--text); }

/* ===== Container ===== */
.container { max-width: 1080px; margin: 0 auto; padding: 14px 16px 40px; }
.page { display: none; animation: fade .25s ease; }
.page.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ===== Hero ===== */
.hero {
  position: relative; overflow: hidden; border-radius: 22px; margin-bottom: 22px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff; padding: 36px 24px;
  box-shadow: var(--shadow-lg);
}
.hero-inner { position: relative; z-index: 2; max-width: 520px; }
.hero-badge {
  display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: 1.5px;
  background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.25);
  padding: 5px 12px; border-radius: 20px; margin-bottom: 14px;
}
.hero h1 { font-size: 30px; font-weight: 900; letter-spacing: -.5px; line-height: 1.15; margin-bottom: 8px; }
.hero p { font-size: 15px; opacity: .92; margin-bottom: 20px; }
.hero-cta {
  display: inline-block; background: #fff; color: var(--brand); font-weight: 800;
  padding: 12px 26px; border-radius: 12px; font-size: 15px;
  box-shadow: 0 4px 14px rgba(0,0,0,.15); transition: transform .15s;
}
.hero-cta:hover { transform: translateY(-2px); }
.hero-art {
  position: absolute; right: -40px; top: -40px; width: 280px; height: 280px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.25), transparent 60%);
}
.hero-art::after {
  content: ''; position: absolute; right: 40px; bottom: -30px; width: 160px; height: 160px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.18), transparent 60%);
}

/* ===== Filters ===== */
.filter-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 4px 0 18px; flex-wrap: wrap; }
.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; max-width: 100%; }
.chip {
  white-space: nowrap; border: 1px solid var(--border); background: #fff; color: var(--muted);
  padding: 8px 16px; border-radius: 24px; font-size: 13px; font-weight: 600;
}
.chip.active { background: var(--brand); color: #fff; border-color: var(--brand); }
#sortSel {
  border: 1px solid var(--border); background: #fff; padding: 9px 12px; border-radius: 12px;
  font-size: 13px; font-weight: 600; color: var(--text); outline: none;
}
.section-title { font-size: 20px; font-weight: 800; margin: 8px 0 16px; letter-spacing: -.3px; }

/* ===== Product grid ===== */
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
@media (min-width: 640px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .grid { grid-template-columns: repeat(4, 1fr); } }
.card { background: var(--card); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); animation: cardIn .45s ease both; transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s; }
.card:hover { transform: translateY(-6px); box-shadow: 0 22px 50px rgba(16,24,40,.16); }
.card .thumb { position: relative; aspect-ratio: 1; overflow: hidden; background: #f0f1f5; cursor: pointer; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s cubic-bezier(.2,.8,.2,1); }
.card:hover .thumb img { transform: scale(1.07); }
/* Meesho images: slight zoom from top so the product-code strip at the very bottom is cropped out (~5%) */
.card .thumb img.mcrop { transform: scale(1.053); transform-origin: top center; }
.card:hover .thumb img.mcrop { transform: scale(1.12); }
.card .badge { position: absolute; top: 10px; left: 10px; z-index: 3; font-size: 10.5px; font-weight: 800; letter-spacing: .6px; text-transform: uppercase; color: #fff; background: linear-gradient(135deg, var(--brand), var(--brand-dark)); padding: 4px 10px; border-radius: 20px; box-shadow: 0 4px 10px rgba(16,24,40,.18); }
.card .badge.off { left: auto; right: 10px; background: rgba(255,255,255,.94); color: #d6121f; box-shadow: 0 4px 12px rgba(16,24,40,.12); }
.card .info { padding: 12px 12px 14px; }
.card .name { font-size: 13.5px; font-weight: 600; line-height: 1.4; height: 2.8em; overflow: hidden; cursor: pointer; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.card .price-row { display: flex; align-items: baseline; gap: 8px; margin: 8px 0 12px; }
.card .price { font-size: 17px; font-weight: 800; color: var(--brand); }
.card .mrp { color: var(--muted); text-decoration: line-through; font-size: 12.5px; }
.card .add-btn {
  width: 100%; padding: 10px; border: none; border-radius: 11px; font-size: 14px; font-weight: 700;
  color: #fff; background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  transition: opacity .15s, transform .1s;
}
.card .add-btn:active { transform: scale(.98); }
.card .add-btn:hover { opacity: .92; }
.card .stars { font-size: 12.5px; color: #f59e0b; margin: 7px 0 3px; }
.card .stars b { color: #333; font-size: 12.5px; }
.card .stars .rc, .card .dlv { color: var(--muted); font-weight: 600; }
.card .dlv { font-size: 11.5px; color: var(--muted); font-weight: 600; margin: 0 0 3px; }
.card .free { color: #0e9f6e; }
.card .delivery { font-size: 12px; font-weight: 700; margin: 0 0 10px; }
.card .delivery .free, .dlv .free { color: #0e9f6e; }
.card .delivery .paid, .dlv .paid { color: var(--text); }
.stars .dim { color: #d9dbe7; }
.stars.small { font-size: 12.5px; }
.stars.big { font-size: 16px; display: flex; align-items: center; gap: 4px; }
.stars b { color: #333; font-size: 12.5px; font-weight: 800; }
.meta-row { display: flex; align-items: center; gap: 14px; margin-top: 10px; flex-wrap: wrap; }
.dlv { font-size: 12.5px; font-weight: 700; color: var(--muted); }
.free { color: #0e9f6e; }

/* ===== Variant selectors ===== */
.var-group { margin-top: 16px; }
.var-name { font-size: 13px; font-weight: 700; margin-bottom: 8px; text-transform: capitalize; }
.var-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.var-chip {
  padding: 8px 16px; border: 1.5px solid var(--border); background: #fff; border-radius: 24px;
  font-size: 13.5px; font-weight: 600; color: var(--muted); transition: .15s;
}
.var-chip:hover { border-color: var(--brand); }
.var-chip.sel { background: var(--brand); border-color: var(--brand); color: #fff; }

/* ===== Product detail ===== */
.go-back { background: none; border: none; color: var(--brand); font-size: 15px; font-weight: 700; margin-bottom: 12px; padding: 4px 0; }
.detail-layout { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 720px) { .detail-layout { grid-template-columns: 1fr 1fr; } }
.detail-img { width: 100%; border-radius: var(--radius); aspect-ratio: 1; object-fit: cover; background: #f0f1f5; box-shadow: var(--shadow); }
.d-main-wrap { position: relative; aspect-ratio: 1; overflow: hidden; border-radius: var(--radius); background: #f0f1f5; box-shadow: var(--shadow); }
.d-main-wrap .detail-img { border-radius: 0; box-shadow: none; }
.d-main-wrap .detail-img.mcrop { height: 105.3%; object-position: top center; }
.g-thumbs { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.g-t { width: 66px; height: 66px; border-radius: 10px; overflow: hidden; border: 2px solid var(--border); padding: 0; background: #f0f1f5; transition: border-color .15s, box-shadow .15s; }
.g-t img { width: 100%; height: 100%; object-fit: cover; display: block; }
.g-t img.mcrop { transform: scale(1.053); transform-origin: top center; }
.g-t:hover { border-color: var(--brand); }
.g-t.sel { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.detail-box { background: var(--card); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.detail-cat { font-size: 12px; font-weight: 700; color: var(--brand); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.detail-name { font-size: 21px; font-weight: 800; line-height: 1.35; letter-spacing: -.3px; }
.price-row { display: flex; align-items: baseline; gap: 10px; margin-top: 12px; }
.big-price { font-size: 28px; font-weight: 900; color: var(--brand); }
.mrp-line { color: var(--muted); text-decoration: line-through; }
.desc { margin-top: 14px; color: #444; font-size: 14.5px; line-height: 1.65; white-space: pre-line; }
.qty-row { display: flex; align-items: center; gap: 14px; margin: 20px 0; }
.qty-row button { width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--border); background: var(--bg); font-size: 20px; font-weight: 700; }
.qty-row button:hover { background: var(--brand-soft); }
.qty-row .qty { font-size: 20px; font-weight: 800; min-width: 28px; text-align: center; }
.reviews { margin-top: 18px; border-top: 1px solid var(--border); padding-top: 14px; }
.r-head { font-size: 14px; font-weight: 800; margin-bottom: 8px; }
.rc { color: var(--muted); font-weight: 600; font-size: 12.5px; }
.review { padding: 11px 0; border-bottom: 1px solid var(--border); }
.review:last-child { border-bottom: none; }
.rev-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.rev-top b { font-size: 13.5px; }
.r-date { font-size: 12px; }
.r-body { margin-top: 6px; color: #555; font-size: 13.5px; line-height: 1.55; }

/* ===== Buttons ===== */
.btn { display: block; width: 100%; padding: 14px; border: none; border-radius: 13px; font-size: 16px; font-weight: 800; color: #fff; }
.btn-brand { background: linear-gradient(135deg, var(--brand), var(--brand-dark)); box-shadow: 0 6px 18px rgba(79,70,229,.35); }
.btn-outline { background: #fff; color: var(--brand); border: 1.5px solid var(--brand); }
.detail-actions { display: grid; gap: 10px; margin-top: 18px; }
@media (min-width: 480px) { .detail-actions { grid-template-columns: 1fr 1fr; } }
.btn-brand:active { transform: scale(.99); }
.btn:disabled { opacity: .6; cursor: not-allowed; }

/* ===== Cart ===== */
.cart-row { display: flex; gap: 13px; background: var(--card); border-radius: 14px; padding: 12px; margin-bottom: 10px; align-items: center; box-shadow: var(--shadow); border: 1px solid var(--border); }
.cart-row .c-img { width: 68px; height: 68px; border-radius: 10px; object-fit: cover; background: #f0f1f5; cursor: pointer; }
.cart-row .c-name { font-size: 13.5px; font-weight: 600; line-height: 1.35; }
.cart-row .c-var { font-size: 12px; color: var(--brand); font-weight: 700; margin-top: 2px; }
.cart-row .c-price { color: var(--brand); font-weight: 800; font-size: 14.5px; margin-top: 3px; }
.cart-row .mid { flex: 1; }
.cart-row .qty-buttons { display: flex; align-items: center; gap: 9px; margin-top: 7px; }
.cart-row .qty-buttons button { width: 28px; height: 28px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg); font-weight: 700; }
.cart-row .remove { background: none; border: none; color: #e02424; font-size: 18px; width: 34px; height: 34px; border-radius: 9px; }
.cart-row .remove:hover { background: #fff1f1; }
.summary { background: var(--card); border-radius: 14px; padding: 18px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.summary .line { display: flex; justify-content: space-between; padding: 6px 0; font-size: 14px; color: var(--muted); }
.summary .line.total { font-weight: 800; font-size: 18px; color: var(--text); border-top: 1px solid var(--border); margin-top: 10px; padding-top: 12px; }

/* ===== Forms ===== */
.field { margin-bottom: 14px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px; border: 1px solid var(--border); border-radius: 12px;
  font-size: 15px; font-family: inherit; background: #fff; outline: none; transition: border .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); }
.field textarea { resize: vertical; min-height: 74px; }
.pay-opts { display: flex; gap: 10px; }
.pay-opts label { flex: 1; border: 1.5px solid var(--border); border-radius: 13px; padding: 13px; text-align: center; font-weight: 700; font-size: 14px; cursor: pointer; transition: .15s; }
.pay-opts input { display: none; }
.pay-opts input:checked + label { border-color: var(--brand); background: var(--brand-soft); color: var(--brand-dark); }
.pay-sub { display: block; font-size: 10.5px; font-weight: 600; color: var(--muted); margin-top: 3px; text-transform: uppercase; letter-spacing: .4px; }

/* ===== UPI ===== */
.upi-box { background: var(--card); border-radius: 14px; padding: 18px; text-align: center; margin-top: 12px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.upi-box img { width: 200px; max-width: 70%; margin: 12px auto; border-radius: 8px; }
.upi-amt { font-size: 22px; font-weight: 900; color: var(--brand-dark); margin-bottom: 12px; }
.upi-pay-btn { display: block; width: 100%; text-decoration: none; font-size: 15.5px; padding: 14px; }
.upi-apps { display: flex; gap: 8px; margin-top: 10px; }
.upi-apps a { flex: 1; font-size: 12.5px; font-weight: 700; color: var(--brand-dark); background: var(--brand-soft); border-radius: 10px; padding: 9px 4px; text-decoration: none; }
.upi-qr-wrap { margin-top: 12px; font-size: 13.5px; font-weight: 700; color: var(--brand); }
.upi-qr-wrap summary { cursor: pointer; }
.upi-extra { font-size: 13px; color: #444; margin-top: 10px; }
.upi-note { margin-top: 12px; background: #fff8e6; border: 1px solid #f5e0a3; border-radius: 10px; padding: 10px 12px; font-size: 12.5px; color: #7a5b00; text-align: left; }
.upi-extra { font-size: 13px; color: var(--muted); margin-top: 8px; }
.upi-extra b { color: var(--text); }

/* ===== Success / empty ===== */
.center-box { text-align: center; padding: 50px 20px; }
.big-icon { font-size: 64px; }
.green { color: var(--green); }
.muted { color: var(--muted); }
.order-id { display: inline-block; background: var(--brand-soft); color: var(--brand-dark); padding: 7px 16px; border-radius: 22px; font-weight: 800; letter-spacing: 1px; margin-top: 8px; }

/* ===== Track ===== */
.t-status { display: flex; align-items: center; gap: 10px; }

/* ===== Footer ===== */
.site-footer { border-top: 1px solid var(--border); background: #fff; margin-top: 30px; }
.footer-inner { max-width: 1080px; margin: 0 auto; padding: 30px 16px; text-align: center; }
.f-logo { display: inline-flex; align-items: center; gap: 8px; font-size: 18px; font-weight: 800; }
.f-logo .logo-mark { width: 32px; height: 32px; font-size: 17px; }
.footer-inner p { color: var(--muted); font-size: 13.5px; margin-top: 8px; }
.f-links { display: flex; justify-content: center; gap: 22px; margin-top: 16px; }
.f-links a { font-size: 14px; font-weight: 600; color: var(--text); }
.f-links a:hover { color: var(--brand); }
.f-copy { font-size: 12px !important; margin-top: 18px !important; }

/* ===== Toast ===== */
#toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(10px); background: #16181d; color: #fff; padding: 13px 20px; border-radius: 13px; font-size: 14px; font-weight: 600; z-index: 100; opacity: 0; pointer-events: none; transition: .25s; box-shadow: var(--shadow-lg); }
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===== Skeleton loading ===== */
.skel { border-radius: var(--radius); background: linear-gradient(100deg,#eef0f4 40%,#f7f8fb 50%,#eef0f4 60%); background-size: 200% 100%; animation: shine 1.2s infinite; }
@keyframes shine { to { background-position: -200% 0; } }

/* ===== Empty state ===== */
.empty-box { text-align: center; padding: 50px 0; }
.empty-box .e-icon { font-size: 44px; margin-bottom: 10px; }

/* ================================================
   PREMIUM POLISH
   ================================================ */
:root {
  --font-body: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-display: 'Playfair Display', 'Georgia', serif;
}
body { font-family: var(--font-body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  background:
    radial-gradient(1100px 560px at 85% -10%, var(--brand-soft), transparent 60%),
    radial-gradient(800px 480px at -8% 25%, #fff, transparent 55%),
    var(--bg);
}
::selection { background: var(--brand); color: #fff; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #d3d7e2; border-radius: 20px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #b9bfd0; }

/* header */
.topbar { background: rgba(255,255,255,.82); }
.logo-mark { background: linear-gradient(135deg, var(--brand), var(--brand-dark)); color: #fff; font-size: 18px; box-shadow: 0 5px 14px rgba(79,70,229,.32); }
.logo-name { font-size: 21px; letter-spacing: -.4px; }
.icon-btn { transition: transform .15s, background .15s; }
.icon-btn:hover { transform: translateY(-1px); }
.cart-count { box-shadow: 0 0 0 3px #fff; }
.search-wrap { transition: box-shadow .2s, border-color .2s; }

/* ---- hero ---- */
.hero { background: linear-gradient(120deg, #191633 0%, var(--brand-dark) 48%, var(--brand) 100%); border-radius: 26px; padding: 46px 28px; }
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .55; background:
  radial-gradient(600px 300px at 85% 8%, rgba(255,255,255,.2), transparent 55%),
  radial-gradient(420px 320px at 18% 105%, rgba(255,255,255,.14), transparent 60%); }
.hero h1 { font-family: var(--font-display); font-size: clamp(34px, 6vw, 52px); font-weight: 800; letter-spacing: -.6px; }
.hero p { font-size: 15.5px; opacity: .94; max-width: 460px; }
.hero-badge { display: inline-flex; align-items: center; gap: 7px; background: rgba(255,255,255,.14); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.3); font-size: 10.5px; letter-spacing: 2px; }
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: #7ef0c2; box-shadow: 0 0 0 0 rgba(126,240,194,.55); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(126,240,194,.5); } 70% { box-shadow: 0 0 0 9px rgba(126,240,194,0); } 100% { box-shadow: 0 0 0 0 rgba(126,240,194,0); } }
.hero-cta { display: inline-flex; align-items: center; gap: 9px; position: relative; overflow: hidden; background: #fff; color: var(--brand-dark); font-weight: 800; padding: 13px 28px; border-radius: 14px; font-size: 15px; box-shadow: 0 12px 26px rgba(0,0,0,.22); transition: transform .18s, box-shadow .18s; }
.hero-cta:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(0,0,0,.28); }
.hero-cta::after { content: ''; position: absolute; inset: 0; background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.75) 50%, transparent 70%); transform: translateX(-120%); animation: shine 3.2s ease infinite; }
@keyframes shine { 55%, 100% { transform: translateX(120%); } }
.orb { position: absolute; border-radius: 50%; pointer-events: none; filter: blur(2px); }
.orb-1 { width: 150px; height: 150px; right: 6%; bottom: -55px; background: radial-gradient(circle at 35% 35%, rgba(255,255,255,.22), transparent 62%); animation: float 9s ease-in-out infinite; }
.orb-2 { width: 90px; height: 90px; right: 30%; top: -30px; background: radial-gradient(circle at 35% 35%, rgba(255,255,255,.2), transparent 62%); animation: float 7s ease-in-out infinite reverse; }
.orb-3 { width: 220px; height: 220px; left: -70px; top: -80px; background: radial-gradient(circle at 35% 35%, rgba(255,255,255,.14), transparent 62%); animation: float 11s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translate(0,0); } 50% { transform: translate(-14px, 12px); } }
.hero-art { right: -60px; top: -60px; width: 320px; height: 320px; background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.28), transparent 58%); }
.hero-art::after { right: 60px; bottom: -40px; width: 190px; height: 190px; background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.2), transparent 60%); }

/* ---- trust strip ---- */
.trust { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: -4px 0 22px; padding: 0; list-style: none; }
@media (min-width: 700px) { .trust { grid-template-columns: repeat(4, 1fr); } }
.trust li { display: flex; align-items: center; gap: 9px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 12px 14px; font-size: 13px; font-weight: 700; color: var(--text); box-shadow: var(--shadow); }
.trust svg { flex: none; color: var(--brand); }

/* ---- section titles ---- */
.section-title { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-size: 22px; letter-spacing: -.3px; }
.section-title::after { content: ''; height: 2px; flex: 1; background: linear-gradient(90deg, var(--brand-soft), transparent); }

/* ---- card entrance ---- */
@keyframes cardIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---- buttons ---- */
.btn-brand, .card .add-btn { position: relative; overflow: hidden; z-index: 0; }
.btn-brand { border-radius: 14px; letter-spacing: .2px; transition: transform .15s, box-shadow .2s, opacity .2s; }
.btn-brand:hover { opacity: .94; box-shadow: 0 10px 26px rgba(79,70,229,.42); }
.btn-brand::after, .card .add-btn::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, transparent 35%, rgba(255,255,255,.35) 50%, transparent 65%); transform: translateX(-120%); animation: shine 3.4s ease infinite; }
.card .add-btn { border-radius: 12px; letter-spacing: .2px; }
.btn-outline { transition: background .15s, color .15s; }
.btn-outline:hover { background: var(--brand-soft); }
.field input, .field select, .field textarea { transition: border-color .18s, box-shadow .18s, transform .18s; border-radius: 13px; }
.field input:focus, .field select:focus, .field textarea:focus { transform: translateY(-1px); }

/* ---- detail ---- */
.detail-box { border-radius: 20px; }
.detail-name { font-family: var(--font-display); font-size: 24px; letter-spacing: -.4px; }
.big-price { letter-spacing: -.5px; }
.var-chip { transition: border-color .18s, background .18s, color .18s, transform .1s, box-shadow .18s; }
.var-chip:active { transform: scale(.96); }
.var-chip.sel { box-shadow: 0 6px 14px rgba(79,70,229,.28); }

/* ---- cart / summary ---- */
.cart-row { border-radius: 16px; transition: box-shadow .2s, transform .2s; }
.cart-row:hover { box-shadow: var(--shadow-lg); }
.summary { border-radius: 16px; }

/* ---- success ---- */
.big-icon { animation: pop .55s cubic-bezier(.2, 1.4, .4, 1) both; }
@keyframes pop { from { transform: scale(.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.order-id { letter-spacing: 1.5px; }

/* ---- footer ---- */
.site-footer { background: linear-gradient(#fff, #fbfbfe); padding-top: 6px; }