/* ==========================================================================
   TREGURU · CAPA DE DISEÑO PROFESIONAL (se carga al final)
   Refina componentes sin tocar la lógica ni las clases del JS.
   ========================================================================== */

/* ---------- Base y botones ---------- */
.btn-primary, .btn-secondary, .btn-accent, .btn-outline {
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0;
}
.btn-primary, .btn-secondary { box-shadow: var(--shadow-sm); }
.btn-primary:hover, .btn-secondary:hover, .btn-accent:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
body.light-mode .btn-accent { color: #fff; background-color: var(--color-accent); }
.btn-outline { padding: 10px 20px; background: var(--bg-card); }

.form-control { border-radius: var(--radius-md); background: var(--bg-card); }
.form-control:focus { box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.badge { border-radius: 6px; letter-spacing: .04em; font-size: 10.5px; }

/* ---------- Barra superior de anuncio ---------- */
.announce-bar {
    background: var(--color-primary);
    color: #fff;
    font-size: 12.5px;
    font-weight: 500;
    text-align: center;
    padding: 8px 16px;
    letter-spacing: .01em;
}
.announce-bar i { margin-right: 6px; opacity: .85; }
.announce-bar span + span::before { content: "·"; margin: 0 12px; opacity: .6; }

/* ---------- Cabecera ---------- */
header {
    background: var(--bg-header);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid var(--border-color);
}
.header-container { padding: 14px 24px; gap: 28px; }

.logo {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
    gap: 0;
}
.logo i {
    margin-right: 10px;
    width: 34px; height: 34px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 15px;
    color: #fff;
    background: var(--color-primary);
    border-radius: 9px;
}
.logo span { color: var(--color-primary); }

.search-box { max-width: 560px; }
.search-box input {
    border-radius: var(--radius-md);
    padding: 11px 18px 11px 44px;
    font-size: 14px;
    background: var(--bg-main);
}
.search-box input:focus { box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 16%, transparent); background: var(--bg-card); }
.search-box i.search-icon { left: 16px; font-size: 13px; }

.header-actions { gap: 10px; }
.action-btn {
    width: 40px; height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    font-size: 15px;
}
.action-btn:hover { border-color: var(--color-primary); }
.action-btn .badge-count {
    top: -6px; right: -6px;
    background: var(--color-primary);
    border: 2px solid var(--bg-card);
    min-width: 20px; height: 20px;
    font-size: 10.5px;
}
.sorti-wallet-display {
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--color-accent) 10%, transparent);
    border-color: color-mix(in srgb, var(--color-accent) 35%, transparent);
    font-size: 14px;
}

/* ---------- Navegación ---------- */
.mega-menu-nav {
    padding: 0 24px;
    gap: 4px;
    border-top: 1px solid var(--border-color);
    overflow-x: auto;
    scrollbar-width: none;
}
.mega-menu-nav::-webkit-scrollbar { display: none; }
.menu-trigger {
    font-size: 13.5px;
    font-weight: 500;
    padding: 12px 14px;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}
.menu-trigger:hover { color: var(--text-primary); border-bottom-color: var(--color-primary); }
.menu-trigger i { font-size: 12px; opacity: .8; }

.mega-menu {
    top: calc(100% + 1px);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    padding: 28px 32px;
    box-shadow: var(--shadow-lg);
}
.mega-column h4 {
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-muted);
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 14px;
}
.mega-column ul li a { font-size: 14px; font-weight: 500; }
.mega-column ul li a:hover { padding-left: 0; color: var(--color-primary); }

/* ---------- Hero ---------- */
.hero-slider { margin: 24px auto 0; height: 440px; padding: 0 24px; }
.slide {
    left: 24px; right: 24px;
    border-radius: var(--radius-xl);
    padding: 64px 72px;
    box-shadow: var(--shadow-md);
}
.slide::before {
    border-radius: var(--radius-xl);
    background: linear-gradient(95deg, rgba(8, 10, 20, .88) 0%, rgba(8, 10, 20, .55) 48%, rgba(8, 10, 20, 0) 100%);
}
.slide-content { max-width: 560px; }
.slide-content .badge {
    background: rgba(255,255,255,.14) !important;
    color: #fff !important;
    border: 1px solid rgba(255,255,255,.22);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    padding: 5px 12px;
}
.slide-content h2 {
    font-size: clamp(30px, 4.2vw, 50px);
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 14px;
}
.slide-content p { font-size: 16px; line-height: 1.6; color: rgba(255,255,255,.82); max-width: 480px; }
.slide-content .btn-primary {
    background: #fff;
    color: #0f172a;
    padding: 13px 26px;
    box-shadow: none;
}
.slide-content .btn-primary:hover { background: #eef0ff; }

.slider-arrow {
    width: 42px; height: 42px;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.25);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}
.slider-arrow:hover { background: #fff; color: #0f172a; border-color: #fff; box-shadow: none; }
.slider-arrow.prev { left: 44px; }
.slider-arrow.next { right: 44px; }
.slider-dots { bottom: 22px; }
.slider-dots .dot { background: rgba(255,255,255,.4); }
.slider-dots .dot.active { background: #fff; width: 24px; }

/* ---------- Secciones ---------- */
.main-storefront { padding: 0 24px 72px; }
.section-header { margin-bottom: 22px; align-items: flex-end; }
.section-header h2 { font-size: 24px; font-weight: 800; letter-spacing: -0.025em; gap: 10px; }
.section-header h2 i {
    font-size: 14px;
    width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center;
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    color: var(--color-primary) !important;
    border-radius: 9px;
}
.countdown-timer {
    background: var(--text-primary);
    color: var(--bg-card);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-variant-numeric: tabular-nums;
}

.strip-item { border-radius: var(--radius-md); font-size: 13.5px; font-weight: 500; padding: 10px 18px; }

/* ---------- Tarjetas de producto ---------- */
.product-grid { gap: 22px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }

.product-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: none;
    background: var(--bg-card);
}
.product-card:hover {
    transform: translateY(-3px);
    border-color: color-mix(in srgb, var(--color-primary) 45%, var(--border-color));
    box-shadow: var(--shadow-md);
}
.card-image { aspect-ratio: 1 / 1; background: var(--bg-main); }
body.light-mode .card-image { background: #f3f4f8; }
.card-image img { object-fit: cover; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.product-card:hover .card-image img { transform: scale(1.04); }

.card-badge { top: 12px; left: 12px; }
.card-badge.badge, .card-badge .badge {
    background: rgba(15, 23, 42, .78) !important;
    border: none;
    box-shadow: none;
    border-radius: 6px;
    padding: 4px 9px;
    font-size: 10px;
    letter-spacing: .06em;
}
.card-badge.badge-new { color: #6ee7b7 !important; }
.card-badge.badge-featured { color: #c7d2fe !important; }
.card-badge.badge-presale { color: #fde68a !important; }
.card-badge.badge-soldout { color: #fecaca !important; }

.card-details { padding: 16px 16px 18px; }
.card-category {
    font-size: 10.5px;
    letter-spacing: .08em;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.card-title { font-size: 15px; font-weight: 600; line-height: 1.35; height: 41px; margin-bottom: 10px; }
.card-price-row { margin-bottom: 8px; }
.card-price-offer { font-size: 19px; font-weight: 800; color: var(--text-primary); letter-spacing: -0.02em; }
.card-price-normal { font-size: 13px; }
.card-sorti-price { font-size: 12px; font-weight: 600; color: var(--color-accent); margin-bottom: 14px; }

.card-action button {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 13.5px;
    padding: 10px;
}
.card-action button:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* ---------- Detalle de producto ---------- */
.product-detail-layout { gap: 56px; margin-top: 36px; }
.gallery-main { border-radius: var(--radius-lg); background: var(--bg-card); }
.gallery-main img, .gallery-main video { object-fit: contain; }
.thumb-item { border-radius: var(--radius-md); border-width: 1.5px; }
.thumb-item.active { box-shadow: none; }
.product-info h1 { font-size: 32px; letter-spacing: -0.03em; }
.product-price-box { border-radius: var(--radius-lg); padding: 24px 26px; background: var(--bg-card); }
.variant-option { border-radius: var(--radius-md); font-size: 14px; background: var(--bg-card); }
.variant-option.selected {
    background: color-mix(in srgb, var(--color-primary) 8%, transparent);
    box-shadow: inset 0 0 0 1px var(--color-primary);
}

/* ---------- Carrito ---------- */
.cart-drawer { max-width: 100vw; box-shadow: var(--shadow-lg); }
.cart-overlay { -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); background: rgba(15, 23, 42, .45); }
.cart-header { padding: 20px 24px; }
.cart-header h3 { font-size: 18px; display: flex; gap: 10px; align-items: center; }
.cart-item img { border-radius: var(--radius-md); }
.cart-qty-ctrl { border-radius: var(--radius-md); }
.cart-footer { background: var(--bg-card); }
.cart-totals-row.grand-total { font-size: 19px; }

/* ---------- Checkout ---------- */
.checkout-section { border-radius: var(--radius-lg); }
.checkout-section h3 { font-size: 17px; }
.delivery-card, .payment-method-card { border-radius: var(--radius-md); }
.delivery-card.selected, .payment-method-card.selected {
    border-color: var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 6%, transparent);
}

/* ---------- Toasts ---------- */
.toast { border-radius: var(--radius-md); background: var(--bg-card); border: 1px solid var(--border-color); font-size: 14px; }

/* ---------- Franja de beneficios + pie ---------- */
.trust-strip {
    border-top: 1px solid var(--border-color);
    background: var(--bg-card);
}
.trust-strip-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 28px 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.trust-item { display: flex; align-items: center; gap: 14px; }
.trust-item i {
    flex: none;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    font-size: 17px;
    color: var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 9%, transparent);
    border-radius: var(--radius-md);
}
.trust-item strong { display: block; font-size: 14px; font-weight: 700; color: var(--text-primary); }
.trust-item small { font-size: 12.5px; color: var(--text-muted); }

.site-footer { background: var(--bg-card); border-top: 1px solid var(--border-color); margin-top: auto; }
.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 56px 24px 32px;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 40px;
}
.footer-brand .logo { margin-bottom: 14px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); max-width: 340px; line-height: 1.7; }
.footer-col h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .09em; color: var(--text-muted); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
.footer-col a:hover { color: var(--color-primary); }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
    width: 38px; height: 38px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 15px;
}
.footer-social a:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 24px 28px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12.5px;
    color: var(--text-muted);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .trust-strip-inner { grid-template-columns: 1fr 1fr; }
    .slide { padding: 48px 44px; }
}
@media (max-width: 768px) {
    .header-container { flex-wrap: wrap; padding: 12px 16px; gap: 12px; }
    .search-box { order: 3; flex: 1 1 100%; max-width: none; }
    .logo { font-size: 20px; }
    .mega-menu-nav { padding: 0 8px; }
    .mega-menu { grid-template-columns: 1fr 1fr; left: 8px; right: 8px; }
    .hero-slider { height: 360px; padding: 0 16px; margin-top: 16px; }
    .slide { left: 16px; right: 16px; padding: 28px 24px; border-radius: var(--radius-lg); }
    .slide::before { border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(8,10,20,.35), rgba(8,10,20,.85)); }
    .slide { align-items: flex-end; }
    .slide-content p { font-size: 14px; }
    .slider-arrow { display: none; }
    .main-storefront { padding: 0 16px 56px; }
    .section-header h2 { font-size: 20px; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .card-details { padding: 12px; }
    .card-title { font-size: 13.5px; height: 38px; }
    .card-price-offer { font-size: 16px; }
    .announce-bar span:not(:first-child) { display: none; }
    .footer-inner { grid-template-columns: 1fr; padding-top: 40px; }
    .trust-strip-inner { grid-template-columns: 1fr; gap: 16px; }
    .cart-drawer { width: 100%; right: -100%; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
}

.section-header { flex-wrap: wrap; gap: 12px; }
.section-header h2 i { flex: none; }
.section-header h2 { min-width: 0; }