/* ===== Storefront styles ===== */
:root {
  --primary: #0f8a4b;
  --accent: #f59e0b;
  --text: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --bg: #f5f7f4;
  --card: #fff;
  --danger: #dc2626;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.05);
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: "Hind Siliguri", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: 16px; line-height: 1.55; color: var(--text); background: var(--bg); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1 { font-size: 1.6rem; margin: 0 0 .6rem; line-height: 1.25; }
h2 { font-size: 1.3rem; margin: 0; }
h3 { font-size: 1.1rem; margin: 0 0 .8rem; }
input, select, textarea, button { font: inherit; color: inherit; }
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.center { text-align: center; }
.mt { margin-top: 1.5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.ic { flex-shrink: 0; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 18px; border-radius: 8px; border: 1.5px solid transparent; font-weight: 600; cursor: pointer; transition: .15s; white-space: nowrap; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover:not(:disabled) { filter: brightness(.92); }
.btn-outline { background: #fff; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover:not(:disabled) { background: var(--primary); color: #fff; }
.btn-call { background: #1f2937; color: #fff; margin-top: 10px; }
.btn-link { color: var(--primary); background: none; }
.btn-sm { padding: 7px 10px; font-size: .85rem; }
.btn-lg { padding: 13px 22px; font-size: 1.05rem; }
.btn-block { width: 100%; }
.icon-btn { background: none; border: 0; padding: 6px; cursor: pointer; display: inline-flex; border-radius: 8px; }
.icon-btn:hover { background: rgba(0,0,0,.05); }

/* Header */
.notice-bar { background: var(--primary); color: #fff; font-size: .9rem; text-align: center; padding: 6px 0; }
.site-header { background: #fff; box-shadow: 0 1px 0 var(--line); position: sticky; top: 0; z-index: 50; }
.header-main { display: flex; align-items: center; gap: 20px; padding-top: 12px; padding-bottom: 12px; }
.logo img { max-height: 48px; width: auto; }
.logo-text { font-size: 1.5rem; font-weight: 700; color: var(--primary); white-space: nowrap; }
.search { flex: 1; display: flex; max-width: 560px; margin: 0 auto; }
.search input { flex: 1; min-width: 0; border: 1.5px solid var(--line); border-right: 0; padding: 10px 14px; border-radius: 8px 0 0 8px; background: #f9fafb; }
.search input:focus { outline: none; border-color: var(--primary); background: #fff; }
.search button { border: 0; background: var(--primary); color: #fff; padding: 0 16px; border-radius: 0 8px 8px 0; cursor: pointer; display: flex; align-items: center; }
.header-actions { display: flex; align-items: center; gap: 18px; }
.header-phone { display: flex; align-items: center; gap: 8px; color: var(--primary); }
.header-phone span { display: flex; flex-direction: column; line-height: 1.2; font-weight: 600; color: var(--text); }
.header-phone small { color: var(--muted); font-weight: 400; font-size: .75rem; }
.cart-link { position: relative; display: flex; padding: 6px; color: var(--text); }
.cart-count { position: absolute; top: -4px; right: -6px; background: var(--accent); color: #fff; font-size: .72rem; font-weight: 700; min-width: 20px; height: 20px; border-radius: 10px; display: grid; place-items: center; padding: 0 5px; }
.menu-toggle { display: none; }
.main-nav { border-top: 1px solid var(--line); }
.main-nav .container { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.main-nav .container::-webkit-scrollbar { display: none; }
.main-nav a { padding: 10px 14px; font-weight: 500; white-space: nowrap; border-bottom: 2px solid transparent; }
.main-nav a:hover, .main-nav a.active { color: var(--primary); border-bottom-color: var(--primary); }

/* Drawer */
.drawer { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 100; }
.drawer-panel { width: 290px; max-width: 85vw; height: 100%; background: #fff; overflow-y: auto; animation: slideIn .2s ease; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.drawer-panel > a { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid #f3f4f6; }
@keyframes slideIn { from { transform: translateX(-100%); } }

/* Slider */
.site-main { min-height: 50vh; padding-bottom: 30px; }
.slider { position: relative; margin-top: 16px; border-radius: var(--radius); overflow: hidden; background: #ddd; aspect-ratio: 1200 / 420; }
.slides, .slide { position: absolute; inset: 0; }
.slide { opacity: 0; transition: opacity .6s; }
.slide.active { opacity: 1; z-index: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide-caption { position: absolute; left: 6%; bottom: 14%; color: #fff; text-shadow: 0 2px 10px rgba(0,0,0,.4); max-width: 60%; }
.slide-caption h2 { font-size: clamp(1.2rem, 3.5vw, 2.6rem); }
.slider-dots { position: absolute; bottom: 12px; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; z-index: 2; }
.slider-dots button { width: 10px; height: 10px; border-radius: 5px; border: 0; background: rgba(255,255,255,.6); cursor: pointer; padding: 0; transition: .2s; }
.slider-dots button.active { width: 26px; background: #fff; }

/* Features */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 16px; }
.feature { background: #fff; border-radius: var(--radius); padding: 14px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow); color: var(--primary); }
.feature strong { display: block; color: var(--text); font-size: .95rem; }
.feature span { color: var(--muted); font-size: .82rem; }

/* Sections */
.section { margin-top: 32px; }
.section-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.section-head h2 { position: relative; padding-left: 12px; }
.section-head h2::before { content: ""; position: absolute; left: 0; top: 15%; bottom: 15%; width: 4px; border-radius: 2px; background: var(--primary); }
.section-head a { color: var(--primary); font-weight: 600; display: flex; align-items: center; gap: 2px; font-size: .95rem; }
.breadcrumb { font-size: .88rem; color: var(--muted); margin-bottom: 12px; }
.breadcrumb a:hover { color: var(--primary); }

.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }
.cat-card { background: #fff; border-radius: var(--radius); padding: 14px 10px; text-align: center; box-shadow: var(--shadow); transition: .2s; border: 1.5px solid transparent; }
.cat-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.cat-card img { width: 72px; height: 72px; object-fit: cover; border-radius: 50%; margin: 0 auto 8px; background: #f3f4f6; }
.cat-card span { font-weight: 600; font-size: .95rem; }

/* Product card */
.product-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.product-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; transition: .2s; }
.product-card:hover { box-shadow: 0 8px 28px rgba(0,0,0,.1); }
.pc-img { position: relative; aspect-ratio: 1; background: #f6f7f2; overflow: hidden; }
.pc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.product-card:hover .pc-img img { transform: scale(1.04); }
.pc-badge { position: absolute; top: 10px; left: 10px; background: var(--danger); color: #fff; font-size: .75rem; font-weight: 700; padding: 3px 8px; border-radius: 6px; }
.pc-out { left: auto; right: 10px; background: #374151; }
.pc-body { padding: 12px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.pc-name { font-weight: 600; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.7em; }
.pc-name:hover { color: var(--primary); }
.pc-unit { font-size: .82rem; color: var(--muted); }
.pc-price { display: flex; align-items: baseline; gap: 8px; margin: 2px 0 8px; }
.pc-price strong { color: var(--primary); font-size: 1.1rem; }
.pc-price del { color: var(--muted); font-size: .85rem; }
.pc-actions { display: grid; grid-template-columns: 1fr 1.4fr; gap: 6px; margin-top: auto; }

/* Shop */
.shop-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.shop-head h1 { margin: 0; }
.shop-head p { margin: 0; }
.sort-form select { padding: 9px 12px; border: 1.5px solid var(--line); border-radius: 8px; background: #fff; }
.chip-row { display: flex; gap: 8px; overflow-x: auto; padding: 14px 0; scrollbar-width: none; }
.chip { padding: 6px 14px; border-radius: 20px; background: #fff; border: 1.5px solid var(--line); white-space: nowrap; font-size: .9rem; font-weight: 500; }
.chip.active, .chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.active { background: var(--primary); color: #fff; }
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 24px; flex-wrap: wrap; }
.pagination a { min-width: 38px; height: 38px; display: grid; place-items: center; background: #fff; border-radius: 8px; border: 1.5px solid var(--line); font-weight: 600; }
.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.empty-state { text-align: center; padding: 50px 16px; color: var(--muted); }
.empty-state .ic { margin: 0 auto 10px; opacity: .5; }
.empty-state h2 { color: var(--text); margin-bottom: 6px; }

/* Product detail */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; background: #fff; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.gallery-main { position: relative; aspect-ratio: 1; border-radius: var(--radius); overflow: hidden; background: #f6f7f2; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; }
.gallery-thumbs button { width: 70px; height: 70px; border: 2px solid var(--line); border-radius: 8px; padding: 0; overflow: hidden; cursor: pointer; flex-shrink: 0; background: none; }
.gallery-thumbs button.active { border-color: var(--primary); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pd-info h1 { font-size: 1.7rem; }
.pd-unit { color: var(--muted); margin-bottom: 8px; }
.pd-price { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin: 8px 0; }
.pd-price strong { font-size: 2rem; color: var(--primary); }
.pd-price del { color: var(--muted); font-size: 1.1rem; }
.pd-price .save { background: #fef3c7; color: #92400e; padding: 2px 10px; border-radius: 20px; font-size: .85rem; font-weight: 600; }
.pd-stock { color: #059669; font-weight: 600; margin-bottom: 10px; }
.pd-stock.out { color: var(--danger); }
.pd-short { color: #4b5563; }
.pd-buy { display: flex; gap: 10px; margin: 18px 0 10px; }
.pd-buy .btn { flex: 1; }
.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; }
.qty button { width: 42px; height: 46px; border: 0; background: #f9fafb; cursor: pointer; display: grid; place-items: center; }
.qty button:hover { background: #f3f4f6; }
.qty input { width: 52px; height: 46px; border: 0; text-align: center; font-weight: 600; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; }
.qty-sm button { width: 32px; height: 36px; }
.qty-sm input { width: 40px; height: 36px; }
.pd-points { list-style: none; padding: 14px; margin: 16px 0 0; background: #f9fafb; border-radius: 8px; font-size: .92rem; }
.pd-points li { display: flex; align-items: center; gap: 8px; padding: 4px 0; }
.pd-points .ic { color: var(--primary); }
.pd-desc { background: #fff; border-radius: var(--radius); padding: 24px; margin-top: 20px; box-shadow: var(--shadow); }
.pd-desc h2 { margin-bottom: 12px; }
.rich img { height: auto; border-radius: 8px; }
.rich { overflow-wrap: anywhere; }

/* Cart & checkout */
.card { background: #fff; border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); margin-bottom: 16px; }
.cart-layout, .checkout-layout { display: grid; grid-template-columns: 1fr 360px; gap: 20px; align-items: start; }
.cart-items { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.cart-row { display: grid; grid-template-columns: 70px 1fr auto 100px 36px; gap: 14px; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.cart-row:last-child { border-bottom: 0; }
.cart-row img { width: 70px; height: 70px; object-fit: cover; border-radius: 8px; background: #f6f7f2; }
.cr-info a { font-weight: 600; display: block; }
.cr-info small { color: var(--muted); }
.cr-total { text-align: right; }
.cr-remove { color: var(--danger); }
.summary-card { background: #fff; border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); position: sticky; top: 130px; }
.sum-line { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--line); }
.sum-total { font-size: 1.15rem; border-bottom: 0; margin-bottom: 12px; }
.sum-total strong { color: var(--primary); }
.sum-item { display: grid; grid-template-columns: 46px 1fr auto; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px solid #f3f4f6; font-size: .92rem; }
.sum-item img { width: 46px; height: 46px; border-radius: 6px; object-fit: cover; }
.sum-item small { display: block; color: var(--muted); }
.checkout-hint { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; padding: 10px 14px; border-radius: 8px; }
label { display: block; font-weight: 600; margin: 14px 0 6px; font-size: .95rem; }
input:not([type=radio]):not([type=checkbox]), textarea, select { width: 100%; padding: 11px 13px; border: 1.5px solid var(--line); border-radius: 8px; background: #fff; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent); }
.field-error { color: var(--danger); font-size: .85rem; display: block; margin-top: 4px; }
.radio-cards, .pay-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pay-methods { grid-template-columns: 1fr; }
.radio-card { display: flex; align-items: center; gap: 10px; border: 1.5px solid var(--line); border-radius: 8px; padding: 12px; margin: 0; cursor: pointer; font-weight: 500; }
.radio-card b { margin-left: auto; color: var(--primary); }
.radio-card:has(input:checked) { border-color: var(--primary); background: color-mix(in srgb, var(--primary) 6%, #fff); }
.radio-card input { accent-color: var(--primary); width: 18px; height: 18px; }
.pay-info { background: #fdf2f8; border: 1px solid #fbcfe8; border-radius: 8px; padding: 10px 14px; margin-top: 10px; }
.pay-info p { margin: 0; }
.alert { padding: 12px 14px; border-radius: 8px; margin-bottom: 14px; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }

/* Success / track */
.success-box { max-width: 620px; margin: 0 auto; text-align: center; padding: 32px 24px; }
.success-icon { width: 76px; height: 76px; border-radius: 50%; background: #d1fae5; color: #059669; display: grid; place-items: center; margin: 0 auto 16px; }
.success-box h1 { font-size: 1.4rem; }
.order-no { color: var(--primary); font-size: 1.2rem; }
.success-items { text-align: left; margin: 20px 0; }
.success-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.track-form .btn { margin-top: 14px; }
.track-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.track-head h3 { margin: 0; }
.timeline { list-style: none; padding: 0; margin: 10px 0 20px; display: flex; justify-content: space-between; position: relative; }
.timeline::before { content: ""; position: absolute; top: 13px; left: 5%; right: 5%; height: 3px; background: var(--line); }
.timeline li { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: .8rem; color: var(--muted); text-align: center; flex: 1; }
.timeline li span { width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 3px solid var(--line); display: grid; place-items: center; color: transparent; }
.timeline li.done { color: var(--text); font-weight: 600; }
.timeline li.done span { background: var(--primary); border-color: var(--primary); color: #fff; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: .78rem; font-weight: 700; background: #e5e7eb; }
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-confirmed { background: #dbeafe; color: #1e40af; }
.badge-processing { background: #e0e7ff; color: #3730a3; }
.badge-shipped { background: #cffafe; color: #155e75; }
.badge-delivered { background: #d1fae5; color: #065f46; }
.badge-cancelled, .badge-returned { background: #fee2e2; color: #991b1b; }

/* Footer */
.site-footer { background: #10231a; color: #cbd5d0; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 28px; padding-top: 40px; padding-bottom: 30px; }
.site-footer h4 { color: #fff; margin: 0 0 12px; font-size: 1.05rem; }
.site-footer a { display: block; padding: 3px 0; }
.site-footer a:hover { color: #fff; }
.site-footer p { margin: 0 0 8px; }
.contact-line { display: flex; gap: 8px; align-items: flex-start; }
.contact-line .ic { margin-top: 4px; }
.socials { display: flex; gap: 8px; margin-top: 12px; }
.socials a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.1); display: grid; place-items: center; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 14px 0; font-size: .88rem; text-align: center; }
.float-wa { position: fixed; right: 18px; bottom: 22px; width: 54px; height: 54px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.2); z-index: 40; }
.bottom-nav { display: none; }

/* Toast */
.toast { position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%); background: #111827; color: #fff; padding: 12px 18px; border-radius: 10px; z-index: 200; box-shadow: 0 10px 30px rgba(0,0,0,.25); display: flex; gap: 12px; align-items: center; max-width: calc(100% - 32px); }
.toast a { color: #86efac; font-weight: 700; white-space: nowrap; }
.toast.error { background: var(--danger); }

/* Responsive */
@media (max-width: 1100px) { .product-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 900px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .header-phone { display: none; }
  .product-detail { grid-template-columns: 1fr; padding: 16px; gap: 20px; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .summary-card { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  body { padding-bottom: 64px; }
  h1 { font-size: 1.35rem; }
  .menu-toggle { display: inline-flex; }
  .main-nav { display: none; }
  .header-main { flex-wrap: wrap; gap: 8px 10px; padding-top: 8px; padding-bottom: 10px; }
  .logo { flex: 1; }
  .logo img { max-height: 38px; }
  .logo-text { font-size: 1.25rem; }
  .search { order: 3; flex-basis: 100%; max-width: none; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .pc-body { padding: 10px; }
  .pc-actions { grid-template-columns: 1fr; }
  .slider { margin-top: 10px; border-radius: 10px; }
  .feature { padding: 10px; gap: 8px; }
  .feature .ic { width: 22px; height: 22px; }
  .cat-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .cat-card img { width: 56px; height: 56px; }
  .cat-card span { font-size: .85rem; }
  .cart-row { grid-template-columns: 60px 1fr auto; grid-template-areas: "img info rm" "img qty total"; row-gap: 8px; }
  .cart-row img { grid-area: img; width: 60px; height: 60px; }
  .cr-info { grid-area: info; }
  .cart-row .qty { grid-area: qty; justify-self: start; }
  .cr-total { grid-area: total; }
  .cr-remove { grid-area: rm; justify-self: end; }
  .pd-buy { flex-direction: column; }
  .pd-buy .qty { align-self: flex-start; }
  .radio-cards, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 20px; }
  .float-wa { bottom: 78px; width: 48px; height: 48px; }
  .toast { bottom: 80px; }
  .bottom-nav { display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; bottom: 0; left: 0; right: 0; background: #fff; border-top: 1px solid var(--line); z-index: 60; padding-bottom: env(safe-area-inset-bottom); }
  .bottom-nav a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 0; font-size: .72rem; color: var(--muted); position: relative; }
  .bottom-nav a:hover { color: var(--primary); }
  .bottom-nav b { position: absolute; top: 3px; left: 54%; background: var(--accent); color: #fff; font-size: .65rem; min-width: 17px; height: 17px; border-radius: 9px; display: grid; place-items: center; padding: 0 4px; }
  .timeline li { font-size: .7rem; }
}

/* ===== v1.1: variants, coupon, landing page ===== */
.pc-price small { font-size: .75rem; color: var(--muted); font-weight: 500; }
.pc-full { grid-column: 1 / -1; }
.variant-pick { margin: 12px 0; }
.vp-label { display: block; font-weight: 600; margin-bottom: 8px; }
.vp-options { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 10px; }
.vp-option { margin: 0; cursor: pointer; font-weight: 500; }
.vp-option input { position: absolute; opacity: 0; pointer-events: none; }
.vp-option span { display: flex; flex-direction: column; align-items: center; min-width: 84px; padding: 8px 14px; border: 1.5px solid var(--line); border-radius: 8px; background: #fff; line-height: 1.3; transition: .15s; }
.vp-option small { color: var(--primary); font-weight: 700; }
.vp-option input:checked + span { border-color: var(--primary); background: color-mix(in srgb, var(--primary) 8%, #fff); box-shadow: 0 0 0 1px var(--primary); }
.vp-option input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }
.vp-option.disabled { opacity: .45; cursor: not-allowed; }
.vp-option.disabled span { text-decoration: line-through; }
.coupon-box { margin: 12px 0 4px; }
.coupon-row { display: flex; gap: 6px; }
.coupon-row input { text-transform: uppercase; }
.coupon-applied { display: flex; justify-content: space-between; align-items: center; background: #ecfdf5; border: 1px dashed #34d399; border-radius: 8px; padding: 8px 12px; }
.btn-link-sm { background: none; border: 0; color: var(--danger); cursor: pointer; font-weight: 600; }
.coupon-msg { display: block; margin-top: 4px; min-height: 1em; }
.coupon-msg.ok { color: #059669; }
.coupon-msg.err { color: var(--danger); }
.sum-discount strong { color: #059669; }
.cod-note { display: flex; align-items: center; gap: 8px; background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; padding: 10px 12px; border-radius: 8px; margin-top: 16px; }

body.landing { background: #fff; padding-bottom: 0; }
.lp-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--line); max-width: 860px; margin: 0 auto; }
.lp-top .logo img { max-height: 42px; }
.lp-call { display: inline-flex; align-items: center; gap: 6px; background: var(--primary); color: #fff; padding: 7px 12px; border-radius: 20px; font-weight: 600; font-size: .9rem; white-space: nowrap; }
.lp-wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }
.lp-hero { text-align: center; padding: 26px 0 30px; background: linear-gradient(180deg, color-mix(in srgb, var(--primary) 8%, #fff), #fff); }
.lp-hero h1 { font-size: clamp(1.5rem, 4.5vw, 2.3rem); color: var(--primary); }
.lp-sub { font-size: 1.1rem; color: #374151; margin: 0 0 18px; }
.lp-media img { width: 100%; max-width: 560px; margin: 0 auto; border-radius: 14px; box-shadow: var(--shadow); }
.lp-video { position: relative; aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); }
.lp-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.lp-price { margin: 18px 0 10px; display: flex; justify-content: center; align-items: baseline; gap: 12px; }
.lp-price strong { font-size: 2.1rem; color: var(--danger); }
.lp-price small { font-size: 1rem; color: var(--muted); }
.lp-price del { font-size: 1.2rem; color: var(--muted); }
.lp-cta { font-size: 1.2rem; padding: 14px 34px; border-radius: 40px; animation: pulse 1.8s infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--primary) 50%, transparent); } 50% { box-shadow: 0 0 0 12px transparent; } }
@media (prefers-reduced-motion: reduce) { .lp-cta { animation: none; } }
.lp-content { padding: 26px 0; font-size: 1.05rem; }
.lp-content .rich ul { padding-left: 1.2em; }
.lp-order { background: var(--bg); padding: 30px 0 40px; }
.lp-order h2 { text-align: center; margin-bottom: 16px; color: var(--primary); }
.lp-form { border: 2px solid var(--primary); }
.lp-product { display: flex; gap: 12px; align-items: flex-start; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.lp-product > img { width: 84px; height: 84px; object-fit: cover; border-radius: 8px; background: #f6f7f2; }
.lp-product strong { display: block; }
.lp-product .qty { margin-top: 8px; }
.lp-summary { margin: 16px 0 12px; }
.lp-foot { text-align: center; padding: 18px 16px; color: var(--muted); font-size: .9rem; border-top: 1px solid var(--line); }