/* ====================================================
   Pedidos Adkoria — CSS Global
   Paleta Domun: Naranja #E8520A sobre fondos oscuros
   ==================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* === VARIABLES CSS === */
:root {
    --color-primary:   #E8520A;
    --color-primary-h: #ff6520;
    --color-dark:      #1a1a2e;
    --color-darker:    #0f0f1a;
    --color-card:      #16213e;
    --color-card-h:    #1d2b52;
    --color-accent:    #FF6B35;
    --color-border:    rgba(232, 82, 10, 0.18);
    --color-text:      #e8e8f0;
    --color-muted:     #8888aa;
    --color-success:   #22c55e;
    --color-danger:    #ef4444;
    --color-warning:   #f59e0b;
    --radius-sm:       8px;
    --radius-md:       16px;
    --radius-lg:       24px;
    --shadow-orange:   0 8px 32px rgba(232, 82, 10, 0.35);
    --shadow-card:     0 4px 24px rgba(0, 0, 0, 0.4);
    --transition:      all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main:       'Outfit', sans-serif;
}

/* === RESET === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-darker);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover { color: var(--color-accent); }

img { max-width: 100%; height: auto; display: block; }

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-darker); }
::-webkit-scrollbar-thumb { background: var(--color-primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent); }

/* === KEYFRAMES === */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
    0%, 100% { transform: scale(1); }
    30%       { transform: scale(1.25); }
    60%       { transform: scale(0.92); }
}
@keyframes pulse-orange {
    0%, 100% { box-shadow: 0 0 0 0 rgba(232, 82, 10, 0.5); }
    50%       { box-shadow: 0 0 0 12px rgba(232, 82, 10, 0); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer {
    0%   { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* === NAVBAR === */
.navbar {
    background-color: var(--color-dark) !important;
    border-bottom: 1px solid var(--color-border);
    padding: 12px 0;
    backdrop-filter: blur(10px);
}
.navbar-brand {
    font-weight: 800;
    font-size: 1.4rem;
    color: #fff !important;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.navbar-brand span.brand-dot { color: var(--color-primary); }
.navbar-brand .brand-logo {
    width: 36px; height: 36px;
    border-radius: 10px; object-fit: cover;
    border: 2px solid var(--color-primary);
}
.badge-estado {
    background: rgba(34, 197, 94, 0.15);
    color: var(--color-success);
    border: 1px solid rgba(34, 197, 94, 0.3);
    padding: 4px 12px; border-radius: 20px;
    font-size: 0.78rem; font-weight: 600;
    display: flex; align-items: center; gap: 5px;
}
.badge-estado::before {
    content: ''; width: 7px; height: 7px;
    background: var(--color-success); border-radius: 50%;
    animation: pulse-orange 1.5s infinite;
}

/* === HERO BANNER === */
.hero-banner {
    background: linear-gradient(135deg, var(--color-darker) 0%, #1a1a2e 40%, rgba(232,82,10,0.15) 100%);
    padding: 60px 0 48px;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}
.hero-banner::before {
    content: '';
    position: absolute; top: -80px; right: -80px;
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(232,82,10,0.18) 0%, transparent 70%);
    border-radius: 50%; pointer-events: none;
}
.hero-banner::after {
    content: '';
    position: absolute; bottom: -60px; left: -60px;
    width: 280px; height: 280px;
    background: radial-gradient(circle, rgba(255,107,53,0.12) 0%, transparent 70%);
    border-radius: 50%; pointer-events: none;
}
.hero-banner .hero-emoji { font-size: 4rem; margin-bottom: 12px; display: block; animation: fadeInUp 0.6s ease both; }
.hero-banner h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800; color: #fff; letter-spacing: -1px;
    margin-bottom: 10px; animation: fadeInUp 0.6s 0.1s ease both;
}
.hero-banner p.hero-desc {
    font-size: 1.05rem; color: var(--color-muted);
    max-width: 540px; margin: 0 auto 20px;
    animation: fadeInUp 0.6s 0.2s ease both;
}
.hero-meta {
    display: flex; justify-content: center; gap: 20px;
    flex-wrap: wrap; animation: fadeInUp 0.6s 0.3s ease both;
}
.hero-meta .meta-chip {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 30px; padding: 6px 16px;
    font-size: 0.85rem; color: var(--color-text);
    display: flex; align-items: center; gap: 7px;
    backdrop-filter: blur(8px);
}
.hero-meta .meta-chip i { color: var(--color-primary); }

/* === FILTROS === */
.filtros-categorias {
    background: var(--color-dark);
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
}
.filtros-scroll {
    display: flex; gap: 10px; overflow-x: auto; padding: 4px 0;
    scrollbar-width: none; -ms-overflow-style: none;
}
.filtros-scroll::-webkit-scrollbar { display: none; }
.filtro-btn {
    flex-shrink: 0;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 30px; padding: 7px 20px;
    color: var(--color-muted); font-family: var(--font-main);
    font-size: 0.88rem; font-weight: 500; cursor: pointer;
    transition: var(--transition); white-space: nowrap;
}
.filtro-btn:hover { border-color: var(--color-primary); color: var(--color-primary); background: rgba(232,82,10,0.1); }
.filtro-btn.active {
    background: var(--color-primary); border-color: var(--color-primary);
    color: #fff; font-weight: 600;
    box-shadow: 0 4px 16px rgba(232,82,10,0.4);
}

/* === BADGE CATEGORIA === */
.badge-categoria {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #fff; border-radius: 20px; padding: 3px 12px;
    font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.3px; text-transform: uppercase;
}

/* === CARD PRODUCTO === */
.card-producto {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden; color: var(--color-text);
    transition: var(--transition); cursor: pointer;
    position: relative; animation: fadeInUp 0.5s ease both;
    display: flex; flex-direction: column; height: 100%;
}
.card-producto:hover {
    transform: translateY(-6px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-orange);
    background: var(--color-card-h);
}
.card-producto-img {
    width: 100%; height: 200px;
    object-fit: cover; display: block;
    transition: transform 0.4s ease;
}
.card-producto:hover .card-producto-img { transform: scale(1.05); }
.card-producto-img-placeholder {
    width: 100%; height: 200px;
    background: linear-gradient(135deg, #1a1a3e, #0f0f2a);
    display: flex; align-items: center; justify-content: center;
    font-size: 4rem; transition: transform 0.4s ease;
}
.card-producto:hover .card-producto-img-placeholder { transform: scale(1.05); }
.card-producto-body {
    padding: 16px; flex: 1; display: flex; flex-direction: column;
}
.card-producto-nombre { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 6px; line-height: 1.3; }
.card-producto-desc {
    font-size: 0.82rem; color: var(--color-muted); margin-bottom: 12px; flex: 1;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-producto-footer {
    display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto;
}

/* === PRECIO === */
.precio-tag { font-size: 1.25rem; font-weight: 800; color: var(--color-primary); letter-spacing: -0.5px; }
.precio-tag-lg { font-size: 2rem; font-weight: 800; color: var(--color-primary); letter-spacing: -1px; }

/* === BOTONES === */
.btn-primary, .btn-primary:visited {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border: none; color: #fff;
    font-family: var(--font-main); font-weight: 600;
    border-radius: var(--radius-sm); padding: 10px 22px;
    transition: var(--transition); cursor: pointer;
    display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    box-shadow: var(--shadow-orange); color: #fff; transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary-sm { padding: 6px 14px; font-size: 0.82rem; border-radius: 8px; }
.btn-outline-orange {
    background: transparent; border: 1.5px solid var(--color-primary);
    color: var(--color-primary); font-family: var(--font-main); font-weight: 600;
    border-radius: var(--radius-sm); padding: 8px 18px; cursor: pointer; transition: var(--transition);
}
.btn-outline-orange:hover { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-orange); }
.btn-ghost {
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
    color: var(--color-text); font-family: var(--font-main); font-weight: 500;
    border-radius: var(--radius-sm); padding: 8px 16px; cursor: pointer; transition: var(--transition);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.2); }

/* === CANTIDAD SELECTOR === */
.qty-selector {
    display: flex; align-items: center; gap: 6px;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
    border-radius: 30px; padding: 2px 4px;
}
.qty-btn {
    width: 28px; height: 28px; border-radius: 50%; border: none;
    background: rgba(255,255,255,0.1); color: var(--color-text);
    font-size: 1rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center; transition: var(--transition); flex-shrink: 0;
}
.qty-btn:hover { background: var(--color-primary); color: #fff; }
.qty-value { min-width: 24px; text-align: center; font-weight: 700; font-size: 0.95rem; }

/* === CARRITO FAB === */
.carrito-fab {
    position: fixed; bottom: 28px; right: 28px; z-index: 1050;
    width: 60px; height: 60px; border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border: none; color: #fff; font-size: 1.5rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-orange); transition: var(--transition);
    animation: pulse-orange 2.5s infinite;
}
.carrito-fab:hover { transform: scale(1.12); box-shadow: 0 12px 40px rgba(232,82,10,0.5); animation: none; }
.carrito-fab.bounce { animation: bounce 0.5s ease both; }
.carrito-fab .fab-badge {
    position: absolute; top: -4px; right: -4px;
    background: #fff; color: var(--color-primary);
    font-size: 0.7rem; font-weight: 800;
    min-width: 20px; height: 20px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    padding: 0 5px; border: 2px solid var(--color-primary); line-height: 1;
}

/* === OFFCANVAS CARRITO === */
.offcanvas-carrito { background: var(--color-dark) !important; border-left: 1px solid var(--color-border) !important; max-width: 420px; }
.offcanvas-carrito .offcanvas-header { background: var(--color-darker); border-bottom: 1px solid var(--color-border); padding: 18px 20px; }
.offcanvas-carrito .offcanvas-title { font-weight: 800; font-size: 1.2rem; color: #fff; display: flex; align-items: center; gap: 10px; }
.offcanvas-carrito .btn-close { filter: invert(1); opacity: 0.6; }
.offcanvas-carrito .offcanvas-body { padding: 0; display: flex; flex-direction: column; }
.carrito-items { flex: 1; overflow-y: auto; padding: 16px; }
.carrito-item {
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-sm); padding: 14px; margin-bottom: 10px;
    display: flex; align-items: center; gap: 12px; transition: var(--transition);
}
.carrito-item:hover { border-color: var(--color-border); background: rgba(255,255,255,0.07); }
.carrito-item-info { flex: 1; min-width: 0; }
.carrito-item-nombre { font-weight: 600; font-size: 0.92rem; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.carrito-item-precio { font-size: 0.88rem; color: var(--color-primary); font-weight: 700; }
.carrito-item-qty { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.carrito-item-qty button {
    width: 26px; height: 26px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.15); background: rgba(255,255,255,0.06);
    color: #fff; font-size: 0.9rem; cursor: pointer; transition: var(--transition);
    display: flex; align-items: center; justify-content: center;
}
.carrito-item-qty button:hover { background: var(--color-primary); border-color: var(--color-primary); }
.carrito-item-qty span { font-weight: 700; min-width: 18px; text-align: center; }
.btn-eliminar-item { background: none; border: none; color: var(--color-muted); cursor: pointer; padding: 4px; border-radius: 6px; transition: var(--transition); flex-shrink: 0; }
.btn-eliminar-item:hover { color: var(--color-danger); background: rgba(239,68,68,0.1); }
.carrito-footer { padding: 18px; background: var(--color-darker); border-top: 1px solid var(--color-border); }
.carrito-total-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.carrito-total-label { font-size: 1rem; color: var(--color-muted); font-weight: 500; }
.carrito-total-value { font-size: 1.5rem; font-weight: 800; color: var(--color-primary); }
.carrito-vacio { text-align: center; padding: 40px 20px; color: var(--color-muted); }
.carrito-vacio i { font-size: 3.5rem; margin-bottom: 12px; opacity: 0.4; display: block; }

/* === SECCIONES === */
.seccion-categoria { padding: 36px 0 20px; }
.seccion-categoria-titulo {
    font-size: 1.5rem; font-weight: 800; color: #fff;
    margin-bottom: 20px; display: flex; align-items: center; gap: 12px;
}
.seccion-categoria-titulo::after { content: ''; flex: 1; height: 1px; background: var(--color-border); }

/* === MODAL PRODUCTO === */
.modal-producto .modal-content { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); color: var(--color-text); overflow: hidden; }
.modal-producto .modal-header { background: var(--color-darker); border-bottom: 1px solid var(--color-border); padding: 20px 24px; }
.modal-producto .modal-title { font-weight: 800; font-size: 1.3rem; color: #fff; }
.modal-producto .btn-close { filter: invert(1); opacity: 0.5; }
.modal-producto .modal-body { padding: 24px; }
.modal-img-wrap { border-radius: var(--radius-md); overflow: hidden; margin-bottom: 20px; height: 240px; }
.modal-img-wrap img, .modal-img-wrap .modal-img-placeholder { width: 100%; height: 100%; object-fit: cover; }
.modal-img-placeholder { background: linear-gradient(135deg, #1a1a3e, #0f0f2a); display: flex; align-items: center; justify-content: center; font-size: 5rem; }
.modal-producto .modal-footer { background: var(--color-darker); border-top: 1px solid var(--color-border); padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }

/* === LOADING OVERLAY === */
.loading-overlay { position: fixed; inset: 0; background: rgba(15,15,26,0.85); display: flex; align-items: center; justify-content: center; z-index: 9999; backdrop-filter: blur(6px); }
.loading-spinner { width: 52px; height: 52px; border: 4px solid rgba(232,82,10,0.2); border-top-color: var(--color-primary); border-radius: 50%; animation: spin 0.8s linear infinite; }

/* === FORMS === */
.form-control-dark, .form-select-dark {
    background: rgba(255,255,255,0.05) !important; border: 1.5px solid rgba(255,255,255,0.1) !important;
    border-radius: var(--radius-sm) !important; color: var(--color-text) !important;
    font-family: var(--font-main) !important; padding: 12px 16px !important; transition: var(--transition) !important;
}
.form-control-dark:focus, .form-select-dark:focus {
    background: rgba(255,255,255,0.08) !important; border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(232,82,10,0.15) !important; outline: none !important;
}
.form-control-dark::placeholder { color: var(--color-muted) !important; }
.form-label-dark { color: var(--color-muted); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; display: block; }
.form-select-dark option {
    background-color: var(--color-card) !important;
    color: var(--color-text) !important;
}

/* === ENTREGA OPTION === */
.entrega-option { flex: 1; position: relative; }
.entrega-option input[type="radio"] { position: absolute; opacity: 0; }
.entrega-option label {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 10px; padding: 20px;
    background: rgba(255,255,255,0.04); border: 2px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md); cursor: pointer; transition: var(--transition);
    text-align: center; height: 100%;
}
.entrega-option label i { font-size: 2rem; color: var(--color-muted); transition: var(--transition); }
.entrega-option label span { font-weight: 600; font-size: 0.92rem; color: var(--color-text); }
.entrega-option input[type="radio"]:checked + label { border-color: var(--color-primary); background: rgba(232,82,10,0.12); box-shadow: 0 0 0 3px rgba(232,82,10,0.15); }
.entrega-option input[type="radio"]:checked + label i { color: var(--color-primary); }

/* === PAGO OPTION === */
.pago-option { position: relative; }
.pago-option input[type="radio"] { position: absolute; opacity: 0; }
.pago-option label {
    display: flex; align-items: center; gap: 12px; padding: 14px 18px;
    background: rgba(255,255,255,0.04); border: 2px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); margin-bottom: 0;
}
.pago-option label i { font-size: 1.4rem; color: var(--color-muted); width: 28px; text-align: center; flex-shrink: 0; transition: var(--transition); }
.pago-option label span { font-weight: 500; color: var(--color-text); }
.pago-option input[type="radio"]:checked + label { border-color: var(--color-primary); background: rgba(232,82,10,0.1); }
.pago-option input[type="radio"]:checked + label i { color: var(--color-primary); }

/* === RESUMEN CARD === */
.resumen-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; position: sticky; top: 80px; }
.resumen-card .resumen-header { background: var(--color-darker); padding: 16px 20px; border-bottom: 1px solid var(--color-border); }
.resumen-card .resumen-header h5 { font-weight: 700; color: #fff; margin: 0; }
.resumen-card .resumen-body { padding: 16px 20px; }
.resumen-item { display: flex; justify-content: space-between; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); gap: 12px; }
.resumen-item:last-child { border-bottom: none; }
.resumen-item-nombre { font-size: 0.9rem; color: var(--color-text); flex: 1; }
.resumen-item-qty { font-size: 0.8rem; color: var(--color-muted); }
.resumen-item-precio { font-weight: 600; color: var(--color-primary); font-size: 0.92rem; flex-shrink: 0; }
.resumen-total-line { display: flex; justify-content: space-between; align-items: center; padding: 14px 0 0; border-top: 1px solid var(--color-border); margin-top: 6px; }
.resumen-total-label { font-weight: 700; color: #fff; font-size: 1rem; }
.resumen-total-value { font-weight: 800; font-size: 1.4rem; color: var(--color-primary); }

/* === PROGRESO ESTADOS === */
.progress-estados {
    display: flex; align-items: flex-start; justify-content: space-between;
    position: relative; padding: 20px 0;
}
.progress-estados::before {
    content: ''; position: absolute; top: 30px;
    left: calc(10% + 10px); right: calc(10% + 10px);
    height: 3px; background: rgba(255,255,255,0.1); z-index: 0;
}
.estado-step { display: flex; flex-direction: column; align-items: center; gap: 8px; flex: 1; position: relative; z-index: 1; }
.estado-step .step-icon { width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,0.07); border: 2px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--color-muted); transition: var(--transition); }
.estado-step.completado .step-icon { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.estado-step.activo .step-icon { background: var(--color-primary); border-color: var(--color-primary); color: #fff; box-shadow: 0 0 0 5px rgba(232,82,10,0.2); animation: pulse-orange 1.5s infinite; }
.estado-step .step-label { font-size: 0.72rem; font-weight: 600; color: var(--color-muted); text-align: center; text-transform: uppercase; letter-spacing: 0.3px; }
.estado-step.completado .step-label, .estado-step.activo .step-label { color: var(--color-text); }

/* === CELEBRATION === */
.celebration-icon {
    width: 100px; height: 100px;
    background: linear-gradient(135deg, var(--color-success), #16a34a);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 3rem; margin: 0 auto 20px;
    box-shadow: 0 0 0 16px rgba(34,197,94,0.12); animation: pulse-orange 2s infinite;
}
.codigo-pedido { font-size: 2.4rem; font-weight: 900; color: var(--color-primary); letter-spacing: 2px; font-family: monospace; }

/* === UTILIDADES === */
.text-primary-orange { color: var(--color-primary) !important; }
.text-muted-custom   { color: var(--color-muted) !important; }
.bg-card             { background: var(--color-card) !important; }
.bg-dark-custom      { background: var(--color-dark) !important; }
.bg-darker           { background: var(--color-darker) !important; }
.rounded-xl          { border-radius: var(--radius-md) !important; }
.rounded-2xl         { border-radius: var(--radius-lg) !important; }
.section-title { font-size: 1.1rem; font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.section-title::before { content: ''; width: 4px; height: 20px; background: var(--color-primary); border-radius: 2px; flex-shrink: 0; }
.glassmorphism { background: rgba(22,33,62,0.7) !important; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.08) !important; }
.skeleton { background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: var(--radius-sm); }

/* === GRID === */
.grid-productos { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }

/* === FOOTER === */
.site-footer { background: var(--color-dark); border-top: 1px solid var(--color-border); padding: 24px 0; text-align: center; color: var(--color-muted); font-size: 0.82rem; margin-top: 60px; }
.site-footer a { color: var(--color-primary); }
.site-footer span.footer-brand { font-weight: 700; color: var(--color-text); }

/* === MEDIA QUERIES === */
@media (max-width: 991.98px) {
    .hero-banner { padding: 40px 0 32px; }
    .hero-banner h1 { font-size: 2rem; }
    .grid-productos { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
    .offcanvas-carrito { max-width: 100vw; }
}
@media (max-width: 767.98px) {
    .carrito-fab { bottom: 20px; right: 20px; width: 54px; height: 54px; font-size: 1.3rem; }
    .hero-meta { gap: 10px; }
    .hero-meta .meta-chip { font-size: 0.78rem; padding: 5px 12px; }
    .grid-productos { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .card-producto-img, .card-producto-img-placeholder { height: 150px; }
    .card-producto-img-placeholder { font-size: 3rem; }
    .precio-tag { font-size: 1.05rem; }
    .progress-estados::before { top: 22px; }
    .estado-step .step-icon { width: 34px; height: 34px; font-size: 0.9rem; }
    .codigo-pedido { font-size: 1.8rem; }
}
@media (max-width: 480px) {
    .grid-productos { grid-template-columns: 1fr; }
    .hero-banner { padding: 30px 0 24px; }
    .filtro-btn { padding: 6px 14px; font-size: 0.82rem; }
}