/* ========================================
   DISTRIBUIDORA LJ NORTE - CATALOG
   Professional Product Catalog with Hero
   ======================================== */

/* CSS Variables */
:root {
    /* Primary Colors - Steel Gray */
    --color-primary: #374151;
    --color-primary-light: #4b5563;
    --color-primary-dark: #1f2937;
    --color-primary-accent: #6CCBB7;
    
    /* Secondary Colors - Mint/Teal */
    --color-secondary: #5ab8a5;
    --color-secondary-light: #6CCBB7;
    --color-secondary-dark: #4a9f8e;
    
    /* Neutral Colors */
    --color-dark: #111827;
    --color-gray-900: #1f2937;
    --color-gray-800: #374151;
    --color-gray-700: #4b5563;
    --color-gray-600: #6b7280;
    --color-gray-500: #9ca3af;
    --color-gray-400: #d1d5db;
    --color-gray-300: #e5e7eb;
    --color-gray-200: #f3f4f6;
    --color-gray-100: #f9fafb;
    --color-white: #ffffff;
    
    /* Semantic */
    --color-success: #059669;
    --color-warning: #d97706;
    --color-danger: #dc2626;
    
    /* Typography */
    --font-display: 'Quicksand', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-brand: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Quicksand', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-gray-800);
    background: var(--color-gray-100);
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul { list-style: none; }

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-xl);
    }
}

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(17, 24, 39, 0.95), rgba(31, 41, 55, 0.9));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(17, 24, 39, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    padding: var(--space-sm) var(--space-xl) 0;
    width: 100%;
}

.nav-center {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

/* Nav actions — right side */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-right: var(--space-sm);
}

.nav-home-btn {
    display: none;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: var(--radius-full);
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    opacity: 0;
    transform: translateY(-4px);
}

body.past-hero .nav-offers-btn {
    display: flex;
}

body.past-hero .nav-home-btn {
    display: flex;
    opacity: 1;
    transform: translateY(0);
    animation: fadeInDown 0.25s ease;
}

body.past-hero .nav-home-btn:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.nav-corredor {
    display: none;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    background: rgba(108, 203, 183, 0.12);
    border: 1px solid rgba(108, 203, 183, 0.3);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    cursor: pointer;
    user-select: none;
}

.nav-corredor:hover {
    background: rgba(108, 203, 183, 0.22);
    border-color: rgba(108, 203, 183, 0.55);
}

.nav-corredor:hover .nav-corredor-edit { opacity: 1; }

.nav-corredor-edit {
    opacity: 0.5;
    transition: opacity 0.15s ease;
    stroke: var(--color-primary-accent);
    flex-shrink: 0;
}

.nav-corredor.visible { display: flex; }

.nav-corredor svg { stroke: var(--color-primary-accent); flex-shrink: 0; }

.nav-corredor-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-white);
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.discount-badge {
    background: #16a34a;
    color: white;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 20px;
    letter-spacing: 0.03em;
    flex-shrink: 0;
}

/* Banner cliente premium en el carrito */
.cart-premium-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border-bottom: 1px solid #bbf7d0;
    padding: 10px 20px;
    color: #15803d;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}
.cart-premium-banner svg {
    stroke: #16a34a;
    fill: #16a34a;
    flex-shrink: 0;
}

.nav-cart-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-primary-accent) 100%);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    box-shadow: 0 4px 14px rgba(74, 159, 142, 0.4);
}

.nav-cart-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(74, 159, 142, 0.55);
}

.nav-cart-btn svg { stroke: white; flex-shrink: 0; }

.nav-btn-text { }

/* Botón Ofertas */
.nav-offers-btn {
    display: none;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    background: linear-gradient(135deg, #1D4ED8 0%, #2563EB 100%);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    transition: opacity 0.3s ease;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.45);
    animation: offersPulse 2.5s ease-in-out infinite;
}
.nav-offers-btn:hover {
    transform: translateY(-1px) scale(1.04);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.65);
    animation: none;
}
.nav-offers-btn svg { stroke: white; flex-shrink: 0; }

@keyframes offersPulse {
    0%, 100% { box-shadow: 0 4px 14px rgba(37, 99, 235, 0.45); }
    50%       { box-shadow: 0 4px 24px rgba(37, 99, 235, 0.75); }
}

/* Modal Ofertas */
.offers-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}
.offers-overlay.open {
    opacity: 1;
    visibility: visible;
}
.offers-modal {
    background: #f8f9fa;
    border-radius: 24px;
    width: 100%;
    max-width: 1030px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.25);
    overflow: hidden;
    transform: translateY(20px) scale(0.96);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.offers-overlay.open .offers-modal {
    transform: translateY(0) scale(1);
}
.offers-modal-header {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 22px 60px 18px;
    background: linear-gradient(135deg, #1D4ED8 0%, #2563EB 100%);
}
.offers-modal-header .offers-close {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
}
.offers-modal-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: white;
    font-size: 1.35rem;
    font-weight: 800;
    font-family: var(--font-heading);
    letter-spacing: -0.01em;
}
.offers-modal-subtitle {
    color: rgba(255,255,255,0.85);
    font-size: 0.8rem;
    font-weight: 500;
    margin-top: 2px;
}
.offers-modal-title svg { stroke: white; }
.offers-close {
    background: rgba(255,255,255,0.2);
    border: none;
    border-radius: 50%;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s;
    flex-shrink: 0;
}
.offers-close:hover { background: rgba(255,255,255,0.35); }
.offers-close svg { stroke: white; }

/* Carousel wrapper */
.offers-carousel-wrap {
    position: relative;
    overflow: hidden;
    padding: 0;      /* sin padding — las flechas van superpuestas */
}

.offers-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
}

/* Cada slide */
.offers-slide {
    display: none;
    padding: 16px 20px 4px;
    flex-direction: column;
    gap: 16px;
}

.offers-slide.active {
    display: flex;
    animation: offerSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.offers-slide.exiting {
    display: flex;
    position: absolute;
    inset: 0;
    pointer-events: none;
    animation: offerSlideOut 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes offerSlideIn {
    from { transform: translateX(60px); opacity: 0; }
    to   { transform: translateX(0);    opacity: 1; }
}

@keyframes offerSlideOut {
    from { transform: translateX(0);     opacity: 1; }
    to   { transform: translateX(-60px); opacity: 0; }
}

/* Banner con overlay superpuesto */
.offers-slide--banner {
    padding: 0;
}

.offer-slide-banner-wrap {
    position: relative;
    width: 100%;
    overflow: hidden;
    min-height: 380px;
}

.offer-slide-banner {
    width: 100%;
    display: block;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.offer-slide-banner-overlay {
    position: absolute;
    top: 50%;
    left: 4%;
    transform: translateY(-50%);
    width: 46%;
    background: rgba(255,255,255,0.93);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 14px;
    padding: 18px 20px;
    box-shadow: 0 6px 24px rgba(0,0,0,0.14);
    display: flex;
    align-items: center;
    gap: 22px;
}

/* Overlay para banners oscuros */
.offer-slide-banner-wrap--dark .offer-slide-banner-overlay {
    background: rgba(255,255,255,0.96);
    box-shadow: 0 6px 28px rgba(0,0,0,0.35);
}

/* Info izquierda: chips + precio + condición */
/* Chips en una línea dentro del banner overlay */
.offer-slide-banner-overlay .offer-chips {
    flex-wrap: nowrap;
}

.offer-slide-banner-overlay .offer-variant-block {
    background: transparent;
    border: none;
    padding: 0;
    gap: 10px;
    flex: 1;
    min-width: 0;
}
.offer-slide-banner-overlay .offer-variant-block:hover {
    box-shadow: none;
    border-color: transparent;
}
.offer-slide-banner-overlay .offer-variant-final { font-size: 1.25rem; }

/* En el banner: ocultar botón del bloque y la condición (van el botón lateral y el espacio es justo) */
.offer-slide-banner-overlay .offer-card-actions { display: none; }
.offer-slide-banner-overlay .offer-variant-condition { display: none; }

/* Botón separado a la derecha del overlay */
.offer-slide-banner-overlay .offer-add-btn-side {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--color-secondary-dark), var(--color-primary-accent));
    color: white;
    border: none;
    border-radius: 12px;
    width: auto;
    white-space: nowrap;
    height: 80px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    line-height: 1;
    padding: 10px 16px;
    transition: all 0.2s ease;
    box-shadow: 0 3px 12px rgba(74,159,142,0.35);
}
.offer-slide-banner-overlay .offer-add-btn-side:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(74,159,142,0.5);
}
.offer-slide-banner-overlay .offer-add-btn-side.added {
    background: linear-gradient(135deg, #16a34a, #22c55e);
}
.offer-slide-banner-overlay .offer-add-btn-side svg { stroke: white; flex-shrink: 0; }

/* Flechas superpuestas sobre el carousel */
.offers-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1.5px solid #e5e7eb;
    background: rgba(255,255,255,0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.15s;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
.offers-nav:hover { border-color: #2563EB; background: #eff6ff; }
.offers-nav svg { stroke: #374151; }
.offers-nav:hover svg { stroke: #2563EB; }
.offers-nav--prev { left: 10px; }
.offers-nav--next { right: 10px; }
.offers-nav:disabled { opacity: 0.25; cursor: default; }

/* Hero: imagen + nombre del producto */
.offer-slide-hero {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 4px;
}

.offer-slide-hero-img-wrap {
    position: relative;
    flex-shrink: 0;
    width: 140px;
    height: 120px;
    background: #f5f5f5;
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.offer-slide-hero-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
}

.offer-slide-hero-brand {
    position: absolute;
    bottom: 6px;
    left: 6px;
    background: white;
    border-radius: 5px;
    padding: 2px 5px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}
.offer-slide-hero-brand img { height: 12px; display: block; object-fit: contain; }

.offer-slide-hero-info { flex: 1; min-width: 0; }

.offer-slide-hero-name {
    font-size: 1rem;
    font-weight: 800;
    color: #1a1a2e;
    line-height: 1.25;
    margin-bottom: 6px;
}

.offer-slide-hero-discount {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #eff6ff;
    color: #1D4ED8;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 20px;
}

/* Bloque único de variantes por producto */
.offer-variants-grid {
    display: block;
}

.offer-variant-block {
    background: #fafafa;
    border: 1.5px solid #e5e7eb;
    border-radius: 12px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.offer-variant-block:hover {
    border-color: #2563EB;
    box-shadow: 0 2px 10px rgba(37,99,235,0.1);
}

.offer-variant-name {
    font-size: 1rem;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.3;
}

/* Chips de variante (estilo card-variant) */
.offer-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 4px;
}
.offer-chip {
    padding: 5px 11px;
    background: white;
    color: var(--color-gray-700);
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 6px;
    border: 1.5px solid var(--color-gray-200);
    cursor: pointer;
    transition: all 0.15s;
    user-select: none;
    white-space: nowrap;
}
.offer-chip:hover {
    border-color: var(--color-primary-accent);
    background: rgba(108,203,183,0.08);
}
.offer-chip.selected {
    background: var(--color-primary-accent);
    color: white;
    border-color: var(--color-primary-accent);
    box-shadow: 0 3px 10px rgba(108,203,183,0.35);
}

.offer-variant-prices {
    display: flex;
    align-items: baseline;
    gap: 6px;
    flex-wrap: wrap;
}

.offer-variant-original {
    font-size: 0.85rem;
    color: #9ca3af;
    text-decoration: line-through;
}

.offer-variant-final {
    font-size: 1.15rem;
    font-weight: 900;
    color: #16a34a;
    letter-spacing: -0.02em;
}

.offer-variant-condition {
    font-size: 0.68rem;
    color: #9ca3af;
    font-style: italic;
}


/* Dots */
.offers-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 12px 0 20px;
}
.offers-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #d1d5db;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all 0.2s;
}
.offers-dot.active {
    background: #2563EB;
    width: 20px;
    border-radius: 4px;
}

/* Offer card — e-commerce style */
.offer-card {
    background: white;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    border: 1.5px solid #f0f0f0;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s;
    display: flex;
    flex-direction: column;
}
.offer-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(37, 99, 235, 0.15);
    border-color: #2563EB;
}

/* Image area */
.offer-card-img-wrap {
    position: relative;
    background: #f5f5f5;
    height: 170px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.offer-card-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 16px;
    transition: transform 0.3s ease;
}
.offer-card:hover .offer-card-img { transform: scale(1.05); }

.offer-card-ribbon {
    position: absolute;
    top: 12px;
    right: -4px;
    background: linear-gradient(135deg, #1D4ED8, #2563EB);
    color: white;
    font-size: 0.85rem;
    font-weight: 900;
    padding: 5px 14px 5px 10px;
    border-radius: 4px 0 0 4px;
    box-shadow: -2px 2px 8px rgba(0,0,0,0.2);
    line-height: 1;
}
.offer-card-ribbon::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: -5px;
    border-left: 4px solid #1e3a8a;
    border-bottom: 5px solid transparent;
}

.offer-card-brand {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: white;
    border-radius: 6px;
    padding: 3px 6px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}
.offer-card-brand img {
    height: 14px;
    object-fit: contain;
    display: block;
}

/* Card body */
.offer-card-body {
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 8px;
}
.offer-card-name {
    font-weight: 700;
    font-size: 0.92rem;
    color: #1a1a2e;
    line-height: 1.3;
}
.offer-card-variant {
    display: inline-flex;
    align-items: center;
    background: #f3f4f6;
    color: #4b5563;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 20px;
    width: fit-content;
}
.offer-card-condition {
    font-size: 0.72rem;
    color: #6b7280;
    font-style: italic;
}
.offer-card-prices {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 2px;
}
.offer-card-original {
    font-size: 0.82rem;
    color: #9ca3af;
    text-decoration: line-through;
}
.offer-card-final {
    font-size: 1.5rem;
    font-weight: 900;
    color: #16a34a;
    letter-spacing: -0.02em;
}

/* Qty + add button */
.offer-card-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}
.offer-add-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: linear-gradient(135deg, var(--color-secondary-dark), var(--color-primary-accent));
    color: white;
    border: none;
    border-radius: 8px;
    height: 30px;
    padding: 0 12px;
    width: fit-content;
    font-size: 0.72rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 3px 10px rgba(74,159,142,0.3);
    white-space: nowrap;
}
.offer-add-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 14px rgba(74,159,142,0.45);
}
.offer-add-btn svg { stroke: white; flex-shrink: 0; }

/* ── Responsive: Ofertas ─────────────────────────── */
@media (max-width: 640px) {
    /* Navbar: ocultar texto del botón, dejar solo el ícono */
    .nav-offers-btn span { display: none; }
    .nav-offers-btn { padding: 9px 12px; }

    /* Modal */
    .offers-overlay { padding: 8px; align-items: center; }
    .offers-modal { border-radius: 18px 18px 12px 12px; max-height: 92vh; overflow-y: auto; }
    .offers-modal-header { padding: 14px 16px 10px; }
    .offers-modal-title { font-size: 1.05rem; }
    .offers-modal-subtitle { font-size: 0.68rem; }

    /* Carousel sin padding lateral en mobile */
    .offers-carousel-wrap { padding: 0; }

    /* Banner: imagen un poco más alta + overlay pasa a flujo normal */
    .offer-slide-banner-wrap { min-height: auto; }
    .offer-slide-banner { max-height: 200px; min-height: 0; }

    .offer-slide-banner-overlay {
        position: static;
        transform: none;
        width: 100%;
        border-radius: 0 0 12px 12px;
        padding: 12px 14px;
        gap: 12px;
        box-shadow: none;
        border-top: 1px solid #e5e7eb;
    }

    /* Chips pueden volver a wrappear en mobile */
    .offer-slide-banner-overlay .offer-chips { flex-wrap: wrap; }

    .offer-slide-banner-overlay .offer-variant-final { font-size: 1.1rem; }

    .offer-slide-banner-overlay .offer-add-btn-side {
        height: 60px;
        font-size: 0.7rem;
    }

    /* Dots */
    .offers-dots { padding: 8px 0 12px; }
}

@media (max-width: 380px) {
    /* En ultra-small: el botón de ofertas queda solo como ícono (texto ya oculto desde 640px) */
    .nav-center { display: flex; }
    .nav-offers-btn { padding: 8px 10px; }
}

.nav-cart-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 22px;
    height: 22px;
    background: #ef4444;
    color: white;
    font-size: 0.72rem;
    font-weight: 800;
    font-family: var(--font-brand);
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
    border: 2px solid var(--color-dark);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

@keyframes cartBump {
    0%, 100% { transform: scale(1) rotate(0); }
    25% { transform: scale(1.15) rotate(-4deg); }
    50% { transform: scale(0.95) rotate(3deg); }
    75% { transform: scale(1.08) rotate(-2deg); }
}

.nav-cart-btn.bumping { animation: cartBump 0.55s ease; }

@keyframes badgePop {
    0% { transform: scale(1); }
    50% { transform: scale(1.5); background: #f87171; }
    100% { transform: scale(1); }
}

.nav-cart-badge.popping { animation: badgePop 0.4s ease; }

@media (max-width: 640px) {
    .nav-btn-text { display: none; }
    .nav-cart-btn, .nav-contact-btn { padding: 10px 12px; }
    .nav-corredor { padding: 6px 10px; }
    .nav-corredor-name { max-width: 80px; font-size: 0.78rem; }
    .nav-logo-img { height: 40px; }

    /* Sacar el absolute del botón central para que no tape nada */
    .nav-center {
        position: static;
        transform: none;
    }
    .nav-container {
        justify-content: space-between;
        gap: 8px;
    }
}

@media (max-width: 380px) {
    .nav-corredor { display: none !important; }
}

.nav-logo {
    display: flex;
    align-items: center;
    line-height: 1;
}

.nav-logo-img {
    height: 47px;
    width: auto;
    object-fit: contain;
    transition: opacity var(--transition-fast);
    margin: 10px 8px;
}

.nav-logo:hover .nav-logo-img {
    opacity: 0.9;
}

.nav-logo .logo-text {
    font-family: var(--font-brand);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-menu {
    display: none;
    align-items: center;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    padding: var(--space-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary-accent);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--color-white);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link-cta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: #25d366;
    color: var(--color-white) !important;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
}

.nav-link-cta::after {
    display: none;
}

.nav-link-cta:hover {
    background: #22c55e;
    transform: translateY(-1px);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 150px var(--space-lg) var(--space-2xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(108, 203, 183, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(55, 65, 81, 0.4) 0%, transparent 40%),
        radial-gradient(ellipse at 60% 80%, rgba(108, 203, 183, 0.1) 0%, transparent 40%),
        linear-gradient(180deg, rgba(15, 23, 42, 0.6) 0%, rgba(17, 24, 39, 0.5) 50%, rgba(31, 41, 55, 0.4) 100%),
        url('fondo.jpg') center center / cover no-repeat;
    z-index: -1;
}


.hero-content {
    text-align: center;
    max-width: 860px;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInScale {
    from { opacity: 0; transform: scale(0.85); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes popInRight {
    0%   { opacity: 0; transform: translateY(-50%) translateX(80px) scale(0.6); }
    60%  { transform: translateY(-50%) translateX(-8px) scale(1.08); }
    80%  { transform: translateY(-50%) translateX(4px) scale(0.97); }
    100% { opacity: 1; transform: translateY(-50%) translateX(0) scale(1); }
}

.brands-carousel { animation: fadeInUp 1.0s ease-out 0s    both; }
.hero-eyebrow    { animation: fadeInUp 0.5s ease-out 0.05s both; }
.hero-logo-img   { animation: fadeInUp 0.9s ease-out 0.2s  both; }
.hero-tagline    { animation: fadeInUp 0.5s ease-out 0.35s both; }
.hero-categories { opacity: 1; }
.hero-categories .hero-cat:nth-child(1) { animation: fadeInUp 0.5s ease-out 0.5s both; }
.hero-categories .hero-cat:nth-child(2) { animation: fadeInUp 0.5s ease-out 0.85s both; }
.hero-categories .hero-cat:nth-child(3) { animation: fadeInUp 0.5s ease-out 1.2s both; }
.hero-buttons .btn-hero-catalog,
.hero-buttons .btn-hero-offers  { animation: fadeInScale 0.9s ease-out 1.9s both; }
.wp-consult-btn  { animation: popInRight 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 2.8s both; }

.hero-badge {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary-accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--space-xl);
}

.hero-title {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.hero-eyebrow {
    display: inline-block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary-accent);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.hero-logo-img {
    display: block;
    max-width: 620px;
    width: 88%;
    margin: 0 auto 28px;
    filter: brightness(0) invert(1);
}

.hero-tagline {
    display: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: rgba(255,255,255,0.75);
    margin-bottom: 24px;
    line-height: 1.6;
}

/* Categorías */
.hero-categories {
    display: flex;
    gap: 10px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.hero-cat {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.09);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: var(--radius-lg);
    padding: 13px 16px;
    backdrop-filter: blur(4px);
}

.hero-cat-icon {
    color: var(--color-primary-accent);
    flex-shrink: 0;
}

.hero-cat-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero-cat-label {
    font-size: 1rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.hero-cat-desc {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    white-space: nowrap;
}

/* CTAs hero — mobile first */
.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons .btn-hero-catalog,
.hero-buttons .btn-hero-offers {
    justify-content: center;
    width: 100%;
}

@media (min-width: 641px) {
    .hero-buttons {
        flex-direction: row;
        flex-wrap: nowrap;
        max-width: 500px;
        align-items: center;
    }
    .hero-buttons .btn-hero-catalog,
    .hero-buttons .btn-hero-offers {
        flex: 1;
        width: auto;
    }
}

.hero-categories {
    justify-content: center;
}

@media (max-width: 640px) {
    .hero {
        min-height: 100svh;
        padding-top: 90px;
        padding-bottom: 200px; /* deja espacio para WA button + carousel */
        justify-content: center;
    }
    .hero-categories { display: none; }
    .hero-tagline { display: block; }
    .hero-buttons .btn-hero-catalog,
    .hero-buttons .btn-hero-offers { animation-delay: 1.1s; }
    .wp-consult-btn { animation: popInRight 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) 1.6s both; }
}

.btn-hero-wp, .btn-hero-catalog, .btn-hero-offers {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 18px;
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 700;
    white-space: nowrap;
}

.btn-hero-wp {
    background: var(--color-secondary-dark);
    color: white;
    box-shadow: 0 4px 16px rgba(74,159,142,0.35);
}
.btn-hero-wp svg { fill: #25d366; flex-shrink: 0; }
.btn-hero-wp:hover { background: var(--color-secondary); transform: translateY(-2px); }

.btn-hero-catalog {
    background: rgba(255,255,255,0.15);
    color: white;
    border: 1.5px solid rgba(255,255,255,0.6);
}
.btn-hero-catalog svg { flex-shrink: 0; }
.btn-hero-catalog:hover { background: rgba(255,255,255,0.25); border-color: white; transform: translateY(-2px); }

.btn-hero-offers {
    background: linear-gradient(135deg, #1D4ED8 0%, #2563EB 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.4);
}
.btn-hero-offers svg { flex-shrink: 0; }
.btn-hero-offers:hover { opacity: 0.9; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5); }

.hero-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
    line-height: 1.8;
}

/* .hero-buttons overridden below */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-2xl);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.btn-primary {
    background: var(--color-primary-accent);
    color: var(--color-dark);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
    background: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.25);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
}

.hero-scroll {
    position: absolute;
    bottom: 120px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

.scroll-indicator {
    width: 20px;
    height: 32px;
    border: 2px solid rgba(255, 255, 255, 0.25);
    border-radius: 10px;
    position: relative;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 6px;
    background: var(--color-primary-accent);
    border-radius: 2px;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0%, 100% { opacity: 1; top: 6px; }
    50% { opacity: 0.3; top: 16px; }
}

/* ========================================
   BRANDS CAROUSEL
   ======================================== */

.brands-carousel {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-lg) 0;
    overflow: hidden;
}

.brands-title {
    text-align: center;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: var(--space-md);
}

.brands-track {
    display: flex;
    width: max-content;
    animation: scroll-brands 20s linear infinite;
}

.brands-slide {
    display: flex;
    align-items: center;
    gap: var(--space-3xl);
    padding: 0 var(--space-xl);
}

.brand-btn {
    background: white;
    border: none;
    border-radius: 8px;
    padding: 0;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.brand-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.brand-btn:active {
    transform: scale(0.97);
}

.brand-btn img {
    height: 50px;
    width: 140px;
    object-fit: contain;
    padding: 10px 20px;
    display: block;
}

@keyframes scroll-brands {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.brands-carousel:hover .brands-track {
    animation-play-state: paused;
}

/* ========================================
   CATALOG SECTION — Sidebar layout
   ======================================== */

.catalog-section {
    background: var(--color-gray-100);
    padding: var(--space-2xl) 0 var(--space-4xl);
    scroll-margin-top: 60px;
}

body.past-hero .catalog-section {
    padding-top: calc(var(--space-2xl) + 80px);
}

/* Full-width catalog — sin max-width, de borde a borde */
.catalog-section > .container {
    max-width: none;
    padding-left: var(--space-md);
    padding-right: var(--space-md);
}

@media (min-width: 768px) {
    .catalog-section > .container {
        padding-left: var(--space-lg);
        padding-right: var(--space-lg);
    }
}

/* Two-column layout: sidebar + main */
.catalog-layout {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    position: relative;
}

/* ===== FILTER SIDEBAR ===== */

.filter-sidebar {
    width: 300px;
    flex-shrink: 0;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 164px;
    margin-top: 76px;
    max-height: calc(100vh - 184px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: width 0.3s ease, opacity 0.3s ease, margin 0.3s ease;
}

/* Sidebar colapsado en desktop */
.catalog-layout.sidebar-collapsed .filter-sidebar {
    width: 0;
    opacity: 0;
    overflow: hidden;
    margin: 0;
    box-shadow: none;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--color-gray-200);
    flex-shrink: 0;
    gap: var(--space-sm);
}

.sidebar-header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.sidebar-clear-top {
    font-size: 0.85rem;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    color: var(--color-gray-500);
    display: flex;
    align-items: center;
    gap: 4px;
    border: 1px solid var(--color-gray-200);
    white-space: nowrap;
}

.sidebar-clear-top:hover {
    background: #fee2e2;
    border-color: #fecaca;
    color: var(--color-danger);
}

.sidebar-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-brand);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-gray-800);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.sidebar-title svg {
    stroke: var(--color-primary-accent);
}

.sidebar-close-btn {
    display: none;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: none;
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.sidebar-close-btn:hover {
    background: var(--color-gray-200);
    transform: rotate(90deg);
}

.sidebar-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md) 0;
    overscroll-behavior: contain;
}

/* Descargar lista (footer del sidebar) */
.sidebar-downloads {
    flex-shrink: 0;
    margin-top: 28px;
    padding: 18px 16px 18px;
    border-top: 1px solid var(--color-gray-200);
    background: var(--color-gray-50);
}
.sidebar-downloads-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-gray-600);
    margin-bottom: 12px;
}
.sidebar-downloads-title svg { stroke: var(--color-gray-500); }
.sidebar-downloads-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.sidebar-download-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 10px 8px;
    background: white;
    border: 1.5px solid var(--color-gray-200);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-gray-700);
}
.sidebar-download-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}
.sidebar-download-btn--excel { color: #16a34a; }
.sidebar-download-btn--excel:hover { border-color: #16a34a; background: #f0fdf4; }
.sidebar-download-btn--excel svg { stroke: #16a34a; }
.sidebar-download-btn--pdf { color: #dc2626; }
.sidebar-download-btn--pdf:hover { border-color: #dc2626; background: #fef2f2; }
.sidebar-download-btn--pdf svg { stroke: #dc2626; }

/* ========================================
   ACCORDION SIDEBAR
   ======================================== */

.accordion-section {
    border-bottom: 1px solid var(--color-gray-100);
}

.accordion-section:last-child {
    border-bottom: none;
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    padding: 14px var(--space-md);
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    transition: background var(--transition-fast);
    border-radius: 0;
}

.accordion-header:hover {
    background: var(--color-gray-50);
}

.accordion-header-left {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex: 1;
    min-width: 0;
}

.accordion-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-gray-600);
    flex-shrink: 0;
}

.accordion-badge {
    margin-left: auto;
}

/* Badge que muestra el valor activo cuando está colapsado */
.accordion-badge {
    display: none;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    white-space: nowrap;
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.accordion-badge.is-default {
    background: var(--color-gray-100);
    color: var(--color-gray-500);
}

.accordion-badge.is-active {
    background: rgba(108, 203, 183, 0.18);
    color: var(--color-secondary-dark);
}

.accordion-section:not(.expanded) .accordion-badge {
    display: inline-block;
}

.accordion-arrow {
    stroke: var(--color-gray-400);
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.accordion-section.expanded .accordion-arrow {
    transform: rotate(0deg);
}

.accordion-section:not(.expanded) .accordion-arrow {
    transform: rotate(-90deg);
}

/* Cuerpo del acordeón */
.accordion-body {
    overflow: hidden;
    max-height: 600px;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 var(--space-md) var(--space-md);
}

.accordion-section:not(.expanded) .accordion-body {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
}


/* Ocultar íconos en sidebar */
.filter-sidebar .chip-icon {
    display: none;
}

/* Sidebar: category chips — vertical */
.filter-sidebar .category-chips {
    flex-direction: column;
    gap: 3px;
    margin-bottom: 0;
    overflow: visible;
    padding: 0;
}

.filter-sidebar .chip {
    width: 100%;
    border-radius: var(--radius-md);
    justify-content: flex-start;
    padding: 9px 12px;
    font-size: 1rem;
    min-height: 38px;
    border-color: transparent;
    background: transparent;
}

.filter-sidebar .chip:hover {
    background: var(--color-gray-100);
}

.filter-sidebar .chip.active {
    background: rgba(108, 203, 183, 0.12);
    color: var(--color-secondary-dark);
    border-color: rgba(108, 203, 183, 0.3);
    box-shadow: none;
    transform: none;
}

/* Sidebar: filter-menu always visible (not dropdown) */
.filter-sidebar .filter-menu {
    position: static !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0;
    background: transparent;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.filter-sidebar .filter-option {
    border-radius: var(--radius-sm);
    padding: 7px 10px;
    font-size: 0.875rem;
    text-align: left;
}

.filter-sidebar .filter-option:hover {
    background: var(--color-gray-100);
}

.filter-sidebar .filter-option.active {
    background: rgba(108, 203, 183, 0.12);
    color: var(--color-secondary-dark);
    font-weight: 700;
}

/* Brand filter: grilla de tiles */
/* Brand filter: grilla de tiles */
.filter-sidebar .brand-filter-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 5px;
    flex-direction: unset;
}

.filter-sidebar .brand-filter-all {
    grid-column: 1 / -1;
    text-align: center;
    font-weight: 600;
    font-size: 0.8rem;
    padding: 5px;
}

.filter-sidebar .filter-option--logo {
    padding: 6px 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 38px;
    border: 1.5px solid var(--color-gray-200);
    border-radius: 7px;
    background: white;
    transition: border-color 0.15s, background 0.15s;
}

.filter-sidebar .filter-option--logo img {
    max-height: 20px;
    max-width: 88%;
    object-fit: contain;
    display: block;
}

.filter-sidebar .filter-option--logo[data-value="latynfusion"] img,
.filter-sidebar .filter-option--logo[data-value="paz"] img,
.filter-sidebar .filter-option--logo[data-value="smartfix"] img {
    transform: scale(1.8);
}

.brand-btn[data-brand="latynfusion"] img,
.brand-btn[data-brand="smartfix"] img,
.brand-btn[data-brand="paz"] img {
    transform: scale(1.4);
}

.filter-sidebar .filter-option--logo:hover {
    border-color: var(--color-primary-accent);
    background: rgba(108, 203, 183, 0.06);
}

.filter-sidebar .filter-option--logo.active {
    border-color: var(--color-primary-accent);
    background: rgba(108, 203, 183, 0.12);
    box-shadow: 0 0 0 1px var(--color-primary-accent);
}

.filter-sidebar .filter-option--text-tile {
    padding: 6px 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 38px;
    border: 1.5px solid var(--color-gray-200);
    border-radius: 7px;
    background: white;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    transition: border-color 0.15s, background 0.15s;
}

.filter-sidebar .filter-option--text-tile:hover {
    border-color: var(--color-primary-accent);
    background: rgba(108, 203, 183, 0.06);
}

.filter-sidebar .filter-option--text-tile.active {
    border-color: var(--color-primary-accent);
    background: rgba(108, 203, 183, 0.12);
    color: var(--color-secondary-dark);
    box-shadow: 0 0 0 1px var(--color-primary-accent);
}

/* Sidebar footer */
.sidebar-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-lg);
    border-top: 1px solid var(--color-gray-200);
    background: var(--color-gray-50);
    flex-shrink: 0;
}

.filter-sidebar .results-count {
    font-size: 0.8rem;
    color: var(--color-gray-600);
}

.filter-sidebar .results-count strong {
    color: var(--color-gray-900);
    font-weight: 700;
}

.filter-sidebar .clear-filters {
    font-size: 0.78rem;
    padding: 5px 10px;
    color: var(--color-gray-500);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 5px;
    border: 1px solid var(--color-gray-200);
}

.filter-sidebar .clear-filters:hover {
    background: #fee2e2;
    border-color: #fecaca;
    color: var(--color-danger);
}

/* Sidebar overlay (mobile) */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    z-index: 4400;
}

.sidebar-overlay.visible {
    display: block;
}

/* ===== CATALOG MAIN ===== */

.catalog-main {
    flex: 1;
    min-width: 0;
}

/* Sticky bar: header + chips activos */
.catalog-sticky-bar {
    position: sticky;
    top: 88px;
    z-index: 50;
    margin-bottom: var(--space-md);
}

.catalog-main-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: 0;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
    box-shadow: var(--shadow-sm);
}

.catalog-sticky-bar .active-filters-bar {
    background: var(--color-white, #ffffff);
    padding: 4px 8px 10px;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

/* Chip "Limpiar todo" */
.clear-all-chip {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.3);
    font-weight: 700;
}
.clear-all-chip:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
    color: #ef4444;
}

/* Fade-in productos al filtrar */
@keyframes filterReveal {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}
.product-card-v2.filter-reveal,
.product-card.filter-reveal {
    animation: filterReveal 0.22s ease;
}

/* Botón volver arriba */
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: var(--color-primary-accent);
    color: var(--color-bg-dark, #0f172a);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 490;
    pointer-events: none;
    box-shadow: 0 4px 16px rgba(78,203,180,0.35);
}
.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.back-to-top:hover {
    box-shadow: 0 6px 24px rgba(78,203,180,0.5);
    transform: translateY(-2px);
}

/* Search takes all remaining space */
.header-search {
    flex: 1;
    margin-bottom: 0 !important;
    min-width: 0;
}

.catalog-main-header {
    align-items: center;
}

.catalog-main-header .search-box {
    margin-bottom: 0;
}

.header-search .search-input {
    background: var(--color-gray-100);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.header-results {
    font-size: 0.8rem;
    color: var(--color-gray-500);
    white-space: nowrap;
}

.header-results strong {
    color: var(--color-gray-900);
    font-weight: 700;
}

@media (max-width: 640px) {
    .header-results {
        display: none;
    }
}

/* Filter toggle button — visible always */
.filter-toggle-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 9px 14px;
    background: var(--color-white);
    border: 1.5px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    flex-shrink: 0;
    font-family: var(--font-body);
}

.filter-toggle-btn:hover {
    border-color: var(--color-primary-accent);
    color: var(--color-secondary-dark);
    background: rgba(108, 203, 183, 0.06);
}

.filter-toggle-btn svg {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.filter-toggle-btn.is-collapsed .filter-toggle-chevron {
    transform: rotate(180deg);
}

/* ── Filtros activos bar ── */
.active-filters-bar {
    display: none;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 0 2px;
}

.active-filters-bar.has-filters {
    display: flex;
}

.active-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px 5px 13px;
    background: rgba(78, 203, 180, 0.12);
    color: var(--color-primary-accent);
    border: 1px solid rgba(78, 203, 180, 0.35);
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    white-space: nowrap;
}

.active-filter-chip:hover {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

.active-filter-chip svg {
    opacity: 0.7;
    flex-shrink: 0;
}

.active-filter-chip:hover svg {
    opacity: 1;
}

/* ── Badge en botón Filtros ── */
.filter-count-badge {
    display: none;
    background: var(--color-primary-accent);
    color: var(--color-bg-dark, #0f172a);
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
    padding: 2px 7px;
    min-width: 20px;
    text-align: center;
}

.filter-count-badge.visible {
    display: inline-block;
}

/* ===== RESPONSIVE ===== */

/* Tablet: sidebar becomes drawer */
@media (max-width: 1023px) {
    .filter-sidebar {
        position: fixed;
        top: 0;
        left: -300px;
        height: 100vh;
        max-height: 100vh;
        width: 300px;
        z-index: 4500;
        border-radius: 0;
        transition: left 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .filter-sidebar.open {
        left: 0;
        box-shadow: 8px 0 40px rgba(0, 0, 0, 0.18);
    }

    .sidebar-close-btn {
        display: flex;
    }

    .filter-toggle-btn {
        display: flex;
    }

    .catalog-main {
        flex: 1;
        width: 100%;
    }
}

/* ── Bottom sheet handle & footer (solo visible en mobile) ── */
.sheet-handle {
    display: none;
}
.sheet-footer {
    display: none;
}

@media (max-width: 640px) {
    /* ── Sidebar → Bottom Sheet ── */
    .filter-sidebar {
        top: auto;
        left: 0;
        right: 0;
        bottom: -100%;
        width: 100%;
        height: auto;
        max-height: 88svh;
        border-radius: 20px 20px 0 0;
        transition: bottom 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }

    .filter-sidebar.open {
        bottom: 0;
        left: 0;
        box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.3);
    }

    /* Handle drag */
    .sheet-handle {
        display: block;
        width: 40px;
        height: 4px;
        background: rgba(255,255,255,0.2);
        border-radius: 2px;
        margin: 10px auto 2px;
        flex-shrink: 0;
    }

    /* Body scrollable */
    .filter-sidebar .sidebar-body {
        flex: 1;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 8px;
    }

    /* Footer sticky */
    .sheet-footer {
        display: block;
        padding: 12px 16px;
        padding-bottom: max(12px, env(safe-area-inset-bottom));
        background: var(--color-bg-card, #1e293b);
        border-top: 1px solid rgba(255,255,255,0.08);
        flex-shrink: 0;
    }

    .sheet-apply-btn {
        display: block;
        width: 100%;
        padding: 14px;
        background: var(--color-primary-accent);
        color: var(--color-bg-dark, #0f172a);
        border: none;
        border-radius: var(--radius-lg);
        font-size: 1rem;
        font-weight: 700;
        cursor: pointer;
        transition: opacity 0.15s;
    }

    .sheet-apply-btn:active { opacity: 0.85; }

    /* Botón Filtros más prominente en mobile */
    .filter-toggle-btn {
        padding: 10px 16px;
        border-radius: var(--radius-full);
        font-size: 0.9rem;
        font-weight: 700;
        gap: 8px;
    }

    .filter-toggle-chevron { display: none; }
    .filter-toggle-label   { display: inline; }

    /* accordion headers más altos y fáciles de tocar */
    .filter-sidebar .accordion-header {
        padding: 16px var(--space-md);
        min-height: 52px;
    }

    .filter-sidebar .accordion-label {
        font-size: 0.8rem;
        color: var(--color-gray-700);
    }

    /* brand grid: 3 columnas en mobile para no ocupar tanta altura */
    .filter-sidebar .brand-filter-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }

    .filter-sidebar .filter-option--logo {
        height: 44px;
    }

    .filter-sidebar .filter-option--logo img {
        max-height: 22px;
    }

    .catalog-title {
        font-size: 1rem;
    }
}

/* Category Chips - quick filter */
.category-chips {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.category-chips::-webkit-scrollbar {
    display: none;
}

.chip {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 11px 20px;
    background: var(--color-gray-100);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    min-height: 46px;
    font-family: var(--font-body);
}

.chip:hover {
    background: rgba(108, 203, 183, 0.1);
    border-color: rgba(108, 203, 183, 0.4);
    color: var(--color-secondary-dark);
}

.chip.active {
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 5px 16px rgba(74, 159, 142, 0.4);
    transform: translateY(-1px);
}

.chip-icon {
    font-size: 1rem;
    line-height: 1;
}

@media (max-width: 640px) {
    .chip {
        padding: 9px 16px;
        font-size: 0.85rem;
        min-height: 42px;
    }
}

/* Search Box */
.search-box {
    position: relative;
    margin-bottom: var(--space-lg);
}

.search-icon {
    position: absolute;
    left: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    color: var(--color-gray-500);
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    padding-left: 56px;
    padding-right: 48px;
    font-size: 1rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    background: var(--color-gray-100);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary-accent);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(108, 203, 183, 0.15);
}

.search-input::placeholder {
    color: var(--color-gray-500);
}

.search-clear {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-500);
    border-radius: var(--radius-sm);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.search-clear.visible {
    opacity: 1;
    visibility: visible;
}

.search-clear:hover {
    background: var(--color-gray-200);
    color: var(--color-gray-700);
}

.search-clear svg {
    width: 18px;
    height: 18px;
}

/* Filters Row */
.filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

/* Filter Dropdown */
.filter-dropdown {
    position: relative;
    flex: 1;
    min-width: 140px;
}

@media (min-width: 768px) {
    .filter-dropdown {
        flex: 0 0 auto;
        min-width: 180px;
    }
}

.filter-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-gray-100);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--color-gray-300);
    background: var(--color-gray-200);
}

.filter-btn.active {
    border-color: var(--color-primary-accent);
    background: rgba(108, 203, 183, 0.1);
}

.filter-label {
    font-size: 0.65rem;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.filter-value {
    flex: 1;
    text-align: left;
    font-weight: 600;
    color: var(--color-gray-800);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.filter-arrow {
    width: 16px;
    height: 16px;
    color: var(--color-gray-500);
    transition: transform var(--transition-fast);
}

.filter-btn.active .filter-arrow {
    transform: rotate(180deg);
}

/* Filter Menu */
.filter-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
}

.filter-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.filter-option {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    text-align: left;
    font-size: 0.875rem;
    color: var(--color-gray-700);
    transition: all var(--transition-fast);
}

.filter-option:hover {
    background: var(--color-gray-100);
}

.filter-option.active {
    background: rgba(108, 203, 183, 0.15);
    color: var(--color-secondary-dark);
    font-weight: 600;
}

.filter-option:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.filter-option:last-child {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* Clear Filters Button */
.clear-filters {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    color: var(--color-gray-600);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.clear-filters:hover {
    background: var(--color-gray-100);
    color: var(--color-danger);
}

.clear-filters svg {
    width: 16px;
    height: 16px;
}

/* Results Info */
.results-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray-200);
}

.results-count {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.results-count strong {
    color: var(--color-gray-900);
    font-weight: 700;
}

/* View Toggle */
.view-toggle {
    display: flex;
    gap: 2px;
    background: var(--color-gray-100);
    padding: 2px;
    border-radius: var(--radius-sm);
}

.view-btn {
    padding: var(--space-xs) var(--space-sm);
    border-radius: 4px;
    color: var(--color-gray-500);
    transition: all var(--transition-fast);
}

.view-btn:hover {
    color: var(--color-gray-700);
}

.view-btn.active {
    background: var(--color-white);
    color: var(--color-primary-accent);
    box-shadow: var(--shadow-sm);
}

.view-btn svg {
    width: 18px;
    height: 18px;
}

/* ========================================
   PRODUCTS GRID
   ======================================== */

.products-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-lg);
    align-items: stretch;
}

.catalog-type-divider.hidden {
    display: none;
}

.catalog-type-divider {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 8px 0 4px;
}

.catalog-type-divider::before,
.catalog-type-divider::after {
    content: '';
    flex: 1;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--color-dark), transparent);
    opacity: 0.4;
}

.catalog-type-divider-label {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: white;
    white-space: nowrap;
    padding: 5px 16px;
    border-radius: var(--radius-full);
    background: var(--color-dark);
    box-shadow: 0 2px 8px rgba(17, 24, 39, 0.25);
}

.products-container.view-list {
    grid-template-columns: 1fr;
}

/* ========================================
   PRODUCT CARD
   ======================================== */

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-gray-300);
}

.product-card.hidden {
    display: none;
}

/* Card Variants */
.product-card-featured {
    border-color: var(--color-secondary-light);
}

.product-card-approved {
    border-color: var(--color-success);
}

.product-card-warning {
    border-color: var(--color-warning);
}

/* Product Badge */
.product-badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: 4px 10px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    z-index: 5;
}

.badge-premium {
    background: linear-gradient(135deg, var(--color-secondary-dark), var(--color-secondary));
}

.badge-special {
    background: #6366f1;
}

.badge-approved {
    background: var(--color-success);
}

.badge-warning {
    background: var(--color-warning);
}

.badge-paz {
    background: #eab308;
    color: var(--color-dark);
}

/* Product Image */
.product-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(145deg, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-base);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-category-tag {
    position: absolute;
    bottom: var(--space-sm);
    left: var(--space-sm);
    padding: 3px 8px;
    background: rgba(55, 65, 81, 0.9);
    color: var(--color-white);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 4px;
}

.product-category-tag.tag-gas {
    background: rgba(217, 119, 6, 0.9);
}

.product-category-tag.tag-regulador {
    background: rgba(16, 185, 129, 0.9);
}

/* Product Info */
.product-info {
    padding: var(--space-md);
    position: relative;
}

/* Brand Logo */
.product-brand-logo {
    position: absolute;
    top: -30px;
    right: var(--space-sm);
    width: 65px;
    height: 65px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 2px solid var(--color-gray-100);
    transition: all var(--transition-base);
    z-index: 10;
}

.product-card:hover .product-brand-logo {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

.product-brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 6px;
}

.product-name {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 4px;
    padding-right: 70px;
}

.product-specs {
    font-size: 0.8rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-sm);
}

.product-variants {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--space-sm);
}

.variant {
    padding: 6px 12px;
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 6px;
    border: 2px solid var(--color-gray-200);
    cursor: pointer;
    transition: all var(--transition-fast);
    user-select: none;
}

.variant:hover {
    border-color: var(--color-primary-accent);
    background: rgba(108, 203, 183, 0.1);
}

.variant.selected {
    background: var(--color-primary-accent);
    color: white;
    border-color: var(--color-primary-accent);
}

.variant.selected:hover {
    background: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
}

.product-price {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    margin: var(--space-sm) calc(-1 * var(--space-md)) calc(-1 * var(--space-md));
    background: linear-gradient(135deg, rgba(108, 203, 183, 0.08) 0%, rgba(108, 203, 183, 0.15) 100%);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    border-top: 1px solid rgba(108, 203, 183, 0.2);
}

.price-from {
    font-size: 0.85rem;
    color: var(--color-gray-500);
    font-weight: 500;
    margin-right: 10px;
    display: inline-block;
}

@media (max-width: 640px) {
    .price-from {
        margin-right: 14px;
    }
}

.price-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-accent);
    transition: all 0.2s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.product-card:hover .price-value {
    transform: scale(1.05);
}

/* Image Lightbox */
.product-image {
    cursor: zoom-in;
}

.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: var(--space-xl);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.lightbox.active .lightbox-content {
    transform: scale(1);
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.lightbox-caption {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    margin-top: var(--space-md);
    font-weight: 500;
}

/* ========================================
   NO RESULTS
   ======================================== */

.no-results {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl);
    text-align: center;
}

.no-results.visible {
    display: flex;
}

.no-results svg {
    width: 64px;
    height: 64px;
    color: var(--color-gray-400);
    margin-bottom: var(--space-lg);
}

.no-results h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-gray-700);
    margin-bottom: var(--space-sm);
}

.no-results p {
    color: var(--color-gray-500);
    margin-bottom: var(--space-lg);
}

.btn-reset {
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-primary-accent);
    color: var(--color-white);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.btn-reset:hover {
    background: var(--color-secondary-dark);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--color-dark);
    padding: var(--space-2xl) 0;
}

.footer .footer-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-logo {
    display: flex;
    align-items: center;
    line-height: 1;
}

.footer-logo .logo-text {
    font-family: var(--font-brand);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-tagline {
    font-size: 1.05rem;
    color: var(--color-gray-500);
}

.footer-copy {
    font-size: 1rem;
    color: var(--color-gray-600);
}

.footer-disclaimer {
    text-align: center;
    flex: 1;
}

.footer-disclaimer p {
    font-size: 0.975rem;
    color: var(--color-gray-500);
}

.footer-list strong {
    color: var(--color-primary-accent);
}

.footer-contact {
    display: flex;
    align-items: center;
}

.footer-whatsapp {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: #25d366;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.footer-whatsapp:hover {
    background: #22c55e;
    transform: scale(1.02);
}

/* ========================================
   WHATSAPP FLOAT
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    animation: none;
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
    color: white;
}

.whatsapp-tooltip {
    position: absolute;
    right: 68px;
    background: var(--color-dark);
    color: white;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s ease;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--color-dark);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0);
    }
}

/* ========================================
   PRODUCT CARD V2 - NUEVO DISEÑO
   ======================================== */

.product-card-v2 {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.07), 0 1px 4px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.07);
    transition: all 0.25s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card-v2:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.13);
    border-color: rgba(0, 0, 0, 0.12);
}

.product-card-v2.hidden {
    display: none !important;
}

.card-header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 14px var(--space-md) 0;
    margin-bottom: 0;
    flex-shrink: 0;
    min-height: 44px;
}

.card-tag {
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 4px;
    color: white;
    background: rgba(55, 65, 81, 0.85);
}

.card-tag.tag-agua {
    background: rgba(55, 65, 81, 0.85);
}

.card-tag.tag-gas {
    background: rgba(217, 119, 6, 0.9);
}

.card-tag.tag-regulador {
    background: rgba(16, 185, 129, 0.9);
}

.card-brand {
    width: 80px;
    height: auto;
    opacity: 1;
}

/* Variant overflow "···" button — DESACTIVADO (todas las variantes visibles como chips)
   Descomentar si se vuelve al dropdown para productos con muchas variantes

.card-variants {
    position: relative;
}

.variant-more-btn {
    padding: 5px 10px;
    background: var(--color-gray-100);
    color: var(--color-gray-500);
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 6px;
    border: 1.5px solid var(--color-gray-200);
    cursor: pointer;
    transition: all 0.15s ease;
    line-height: 1;
    letter-spacing: 2px;
    font-family: var(--font-body);
    user-select: none;
}

.variant-more-btn:hover,
.variant-more-btn.active {
    background: var(--color-primary-accent);
    border-color: var(--color-primary-accent);
    color: white;
}

.variants-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 200;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 28px rgba(0,0,0,0.15), 0 2px 8px rgba(0,0,0,0.08);
    padding: 8px;
    display: none;
    flex-wrap: wrap;
    gap: 5px;
    justify-content: center;
    min-width: 140px;
    max-width: 220px;
    border: 1px solid rgba(0,0,0,0.07);
}

.variants-dropdown.open {
    display: flex;
    animation: dropdownPop 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes dropdownPop {
    from { opacity: 0; transform: translateX(-50%) scale(0.92) translateY(-4px); }
    to   { opacity: 1; transform: translateX(-50%) scale(1)    translateY(0);    }
}
*/

.card-brand img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.card-content {
    padding: var(--space-sm) var(--space-md) var(--space-md);
    text-align: center;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.card-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-top: var(--space-sm);
    margin-bottom: 2px;
    line-height: 1.25;
}

.card-subtitle {
    font-size: 0.8rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-sm);
}

.card-image {
    width: 100%;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
    cursor: zoom-in;
    flex-shrink: 0;
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-100);
    overflow: hidden;
    padding: 8px;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.product-card-v2:hover .card-image img {
    transform: scale(1.05);
}

.card-variants {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 5px;
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
    min-height: 30px;
}

.card-info-col {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
}

.card-variant {
    padding: 5px 10px;
    background: white;
    color: var(--color-gray-700);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 6px;
    border: 1.5px solid var(--color-gray-200);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.card-variant:hover {
    border-color: var(--color-primary-accent);
    background: rgba(108, 203, 183, 0.08);
}

.card-variant.selected {
    background: var(--color-primary-accent);
    color: white;
    border-color: var(--color-primary-accent);
    box-shadow: 0 4px 12px rgba(108, 203, 183, 0.3);
}

.card-variant.in-cart-variant {
    border-color: var(--color-dark);
    color: var(--color-dark);
    font-weight: 700;
    background: white;
}

.card-variant.in-cart-variant::after {
    content: ' ✓';
    font-size: 0.65rem;
}

.card-variant.selected.in-cart-variant {
    background: var(--color-dark);
    color: white;
    border-color: var(--color-dark);
    box-shadow: 0 4px 12px rgba(17, 24, 39, 0.2);
}

.card-variant.out-of-stock {
    color: var(--color-gray-400);
    background: var(--color-gray-100);
    text-decoration: line-through;
    border-color: var(--color-gray-200);
}

.card-variant.out-of-stock.selected {
    background: var(--color-gray-200);
    color: var(--color-gray-500);
    border-color: var(--color-gray-300);
    box-shadow: none;
}

.card-variant.out-of-stock:hover {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
}

.card-iva-badge {
    display: inline-block;
    margin-top: 5px;
    padding: 2px 7px;
    background: rgba(251, 191, 36, 0.15);
    color: #92690a;
    border: 1px solid rgba(251, 191, 36, 0.4);
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.price-no-stock {
    font-family: var(--font-brand);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-gray-400);
    letter-spacing: 0.02em;
}

.product-card-v2[data-out-of-stock="true"] .card-image,
.product-card-v2[data-current-oos="true"] .card-image {
    opacity: 0.55;
}

.product-card-v2[data-out-of-stock="true"] .btn-add-cart,
.product-card-v2[data-current-oos="true"] .btn-add-cart {
    opacity: 0.45;
    pointer-events: none;
    cursor: not-allowed;
    filter: grayscale(0.5);
}

.product-card-v2[data-out-of-stock="true"] .card-qty-control,
.product-card-v2[data-current-oos="true"] .card-qty-control {
    opacity: 0.5;
    pointer-events: none;
}

.card-price {
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(108, 203, 183, 0.2);
    position: relative;
    margin-top: auto;
    flex-shrink: 0;
}

.card-price .price-value {
    font-family: var(--font-brand);
    font-size: 1.65rem;
    font-weight: 800;
    color: #2d8a78;
    letter-spacing: -0.02em;
}


/* ========================================
   CARD ACTION PANEL (grid view — column layout)
   ======================================== */

.card-action-panel {
    margin-top: auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xs) var(--space-sm);
    flex-shrink: 0;
}

/* Precio ocupa fila completa */
.card-action-panel .card-price,
.card-action-panel .card-in-cart-qty {
    flex: 0 0 100%;
}

.card-action-panel .card-price {
    margin-top: 0;
    border-top: none;
    padding-top: 0;
}

/* Qty + botón comparten la misma fila */
.card-action-panel .card-qty-control {
    flex: 0 0 auto;
    margin: 0;
}

.card-action-panel .btn-add-cart {
    flex: 1 1 0;
    width: auto;
    min-width: 80px;
    margin-top: 0;
}
/* Fila qty + botón (usada en grid y list view) */
.card-qty-btn-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
}

.card-qty-btn-row .card-qty-control {
    flex: 0 0 auto;
    margin: 0;
}

.card-qty-btn-row .btn-add-cart {
    flex: 1 1 0;
    width: auto;
    margin-top: 0;
}



/* card-list-meta — only visible in list view */
.card-list-meta {
    display: none;
    align-items: center;
    gap: 6px;
    margin-bottom: 2px;
}

.card-brand-name {
    font-size: 0.72rem;
    color: var(--color-gray-500);
    font-weight: 500;
}

/* ========================================
   LIST VIEW — layout limpio
   ======================================== */

.products-container.view-list {
    grid-template-columns: 1fr;
    gap: 8px;
}

.products-container.view-list .product-card-v2 {
    flex-direction: row;
    overflow: hidden;
    border-radius: var(--radius-lg);
    min-height: 150px;
}

.products-container.view-list .product-card-v2 .card-header {
    display: none;
}

.products-container.view-list .product-card-v2 .card-content {
    flex: 1;
    flex-direction: row;
    align-items: stretch;
    padding: 0;
    min-width: 0;
}

.products-container.view-list .product-card-v2 .card-image {
    flex: 0 0 120px;
    width: 120px;
    margin-bottom: 0;
    padding: 12px;
    background: rgba(255,255,255,0.5);
    border-right: 1px solid rgba(0,0,0,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
}

.products-container.view-list .product-card-v2 .card-list-meta {
    display: flex;
}

.products-container.view-list .product-card-v2 .card-info-col {
    flex: 1 1 auto;
    min-width: 0;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: 14px 20px;
    text-align: left;
}

.products-container.view-list .product-card-v2 .card-title {
    font-size: 1.05rem;
    text-align: left;
    margin-top: 0;
    line-height: 1.3;
}

.products-container.view-list .product-card-v2 .card-subtitle {
    display: none;
}

.products-container.view-list .product-card-v2 .card-variants {
    justify-content: flex-start;
    gap: 4px;
    margin-top: 4px;
    margin-bottom: 0;
    min-height: auto;
    position: relative;
}

.products-container.view-list .product-card-v2 .card-variant {
    font-size: 0.72rem;
    padding: 4px 9px;
}

/* Action panel — columna derecha */
.products-container.view-list .product-card-v2 .card-action-panel {
    flex: 0 0 250px !important;
    width: 250px;
    margin-top: 0;
    margin-left: auto;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: flex-start;
    gap: 6px 8px !important;
    padding: 14px 16px;
    border-left: 1px solid rgba(0,0,0,0.06);
    background: rgba(249,250,251,0.5);
}

/* Precio: fila completa */
.products-container.view-list .product-card-v2 .card-action-panel .card-price {
    flex: 0 0 100% !important;
    text-align: center;
    padding: 0;
    border: none;
    margin: 0;
}

.products-container.view-list .product-card-v2 .card-action-panel .card-price .price-value {
    font-size: 1.25rem;
}

.products-container.view-list .product-card-v2 .card-action-panel .card-price .price-from {
    font-size: 0.62rem;
    display: block;
    text-align: center;
}

/* In-cart chip: fila completa */
.products-container.view-list .product-card-v2 .card-action-panel .card-in-cart-qty {
    flex: 0 0 100% !important;
    position: static;
    transform: none;
    margin: 0 auto;
}

/* Qty + btn: misma fila */
.products-container.view-list .product-card-v2 .card-action-panel .card-qty-control {
    flex: 0 0 auto !important;
    margin: 0;
}

.products-container.view-list .product-card-v2 .card-action-panel .btn-add-cart {
    flex: 1 1 0 !important;
    width: auto !important;
    margin-top: 0;
    min-height: 40px;
    padding: 9px 8px;
    font-size: 0.82rem;
}

.products-container.view-list .product-card-v2 .btn-add-cart span {
    display: none;
}

.products-container.view-list .product-card-v2 .btn-add-cart::after {
    content: 'Agregar';
    font-size: 0.85rem;
    font-family: var(--font-body);
    font-weight: 700;
}

/* List view: ocultar botón ··· y dropdown (desactivados) — descomentar si se reactiva el dropdown
.products-container.view-list .variant-more-btn {
    display: none !important;
}

.products-container.view-list .variants-dropdown {
    position: static !important;
    display: flex !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    background: transparent !important;
    animation: none !important;
    gap: 4px;
    flex-wrap: wrap;
    min-width: auto;
    max-width: none;
    justify-content: flex-start;
}
*/



/* Mobile: apilar */
@media (max-width: 768px) {
    .products-container.view-list .product-card-v2 {
        flex-direction: column;
        min-height: auto;
    }
    .products-container.view-list .product-card-v2 .card-image {
        flex: none;
        width: 100%;
        max-height: 150px;
        border-right: none;
        border-bottom: 1px solid rgba(0,0,0,0.06);
    }
    .products-container.view-list .product-card-v2 .card-info-col {
        padding: 12px;
        max-width: none;
    }
    .products-container.view-list .product-card-v2 .card-action-panel {
        flex: none !important;
        width: 100% !important;
        margin-left: 0;
        flex-direction: row !important;
        flex-wrap: wrap !important;
        border-left: none;
        border-top: 1px solid rgba(0,0,0,0.06);
        padding: 12px;
        gap: 8px !important;
    }
    .products-container.view-list .product-card-v2 .card-action-panel .card-price { flex: 1; text-align: left; }
    .products-container.view-list .product-card-v2 .card-action-panel .btn-add-cart { flex: 1; width: auto !important; }
}


.name-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.name-popup-overlay.visible {
    opacity: 1;
}

.name-popup-overlay.hiding {
    opacity: 0;
    pointer-events: none;
}

.name-popup {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-2xl);
    max-width: 440px;
    width: 100%;
    text-align: center;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
    transform: translateY(28px) scale(0.96);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.name-popup-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 2;
}

.name-popup-close:hover {
    background: var(--color-gray-200);
    color: var(--color-gray-900);
    transform: rotate(90deg);
}

.name-popup-overlay.visible .name-popup {
    transform: translateY(0) scale(1);
}

.popup-logo-img {
    height: 80px;
    width: auto;
    margin: 0 auto var(--space-lg);
    object-fit: contain;
}

.popup-title {
    font-family: var(--font-brand);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--space-sm);
}

.popup-subtitle {
    font-size: 1.05rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.popup-input-wrap {
    margin-bottom: var(--space-lg);
}

.popup-input {
    width: 100%;
    padding: 15px var(--space-lg);
    font-size: 1.05rem;
    font-family: var(--font-body);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    background: var(--color-gray-100);
    transition: all var(--transition-fast);
    text-align: center;
}

.popup-input:focus {
    outline: none;
    border-color: var(--color-primary-accent);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(108, 203, 183, 0.15);
}

.popup-input.popup-input-error {
    border-color: var(--color-danger);
    background: #fff5f5;
    animation: shake 0.35s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    75% { transform: translateX(8px); }
}

.popup-enter-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 15px var(--space-xl);
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-primary-accent) 100%);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-body);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 20px rgba(108, 203, 183, 0.35);
    min-height: 52px;
}

.popup-enter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(108, 203, 183, 0.5);
}

.popup-enter-btn:active {
    transform: translateY(0);
}

/* ========================================
   ADD TO CART BUTTON (on product cards)
   ======================================== */

.btn-add-cart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    width: 100%;
    margin-top: var(--space-sm);
    padding: 10px var(--space-md);
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 100%);
    color: white;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: var(--font-body);
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 42px;
    flex-shrink: 0;
}

.btn-add-cart:hover {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary-accent) 100%);
    transform: translateY(-1px);
    box-shadow: 0 5px 16px rgba(74, 159, 142, 0.4);
}

.btn-add-cart:active {
    transform: translateY(0);
}

.btn-add-cart.added {
    animation: addedPulse 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes addedPulse {
    0% { transform: scale(1); }
    40% { transform: scale(1.04); box-shadow: 0 8px 26px rgba(74, 159, 142, 0.55); }
    100% { transform: scale(1); }
}

.btn-add-cart svg {
    stroke: white;
    flex-shrink: 0;
}

/* List view: compact button */
.products-container.view-list .product-card-v2 .btn-add-cart {
    margin-top: var(--space-xs);
    padding: 7px var(--space-sm);
    font-size: 0.85rem;
    min-height: 36px;
    grid-column: 2;
}

/* ========================================
   CARD QUANTITY SELECTOR
   ======================================== */

.card-qty-control {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: var(--space-sm);
    border-radius: 10px;
    border: 1.5px solid var(--color-gray-300);
    overflow: hidden;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    flex-shrink: 0;
}

.card-qty-btn {
    width: 34px;
    height: 34px;
    background: white;
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all 0.15s ease;
    line-height: 1;
    user-select: none;
}

.card-qty-btn:hover {
    background: rgba(108, 203, 183, 0.12);
    color: var(--color-secondary-dark);
}

.card-qty-btn:active {
    background: rgba(108, 203, 183, 0.2);
    transform: scale(0.95);
}

.card-qty-value {
    width: 44px;
    text-align: center;
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--color-gray-900);
    padding: 4px 2px;
    font-family: var(--font-brand);
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    outline: none;
    transition: border-color 0.15s, background 0.15s;
}
.card-qty-value:focus {
    border-color: var(--color-primary-accent);
    background: white;
}
.card-qty-value::-webkit-outer-spin-button,
.card-qty-value::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.card-qty-value { -moz-appearance: textfield; }

/* List view: compact qty */
.products-container.view-list .product-card-v2 .card-qty-control {
    margin-top: var(--space-xs);
    grid-column: 2;
}

.products-container.view-list .product-card-v2 .card-qty-btn {
    width: 32px;
    height: 32px;
    font-size: 1rem;
}

.products-container.view-list .product-card-v2 .card-qty-value {
    min-width: 34px;
    font-size: 0.85rem;
}

/* ========================================
   TOAST NOTIFICATIONS
   ======================================== */

.toast-container {
    position: fixed;
    top: 100px;
    right: 24px;
    z-index: 8000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px 14px 14px;
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: white;
    border-radius: 14px;
    box-shadow: 0 12px 32px rgba(5, 150, 105, 0.35), 0 2px 8px rgba(0, 0, 0, 0.15);
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-body);
    max-width: 360px;
    min-width: 260px;
    transform: translateX(calc(100% + 40px));
    transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: auto;
}

.toast.visible {
    transform: translateX(0);
}

.toast-icon {
    background: rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast-icon svg {
    stroke: white;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
    line-height: 1.3;
}

.toast-qty-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    padding: 2px 8px;
    border-radius: 6px;
    font-weight: 800;
    font-family: var(--font-brand);
    margin-right: 6px;
}

@media (max-width: 640px) {
    .toast-container {
        top: 90px;
        right: 12px;
        left: 12px;
    }

    .toast {
        min-width: auto;
        max-width: 100%;
    }
}

/* ========================================
   CART OVERLAY
   ======================================== */

.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 4500;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.cart-overlay.visible {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   CART DRAWER
   ======================================== */

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    height: 100dvh;
    width: 420px;
    max-width: 100vw;
    background: var(--color-white);
    z-index: 5000;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 50px rgba(0, 0, 0, 0.18);
}

.cart-drawer.open {
    transform: translateX(0);
}

.cart-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    background: linear-gradient(to right, var(--color-primary-dark), var(--color-gray-800));
    flex-shrink: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cart-drawer-title {
    font-family: var(--font-brand);
    font-size: 1.15rem;
    font-weight: 700;
    color: white;
    margin-bottom: 2px;
}

.cart-drawer-rep {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.cart-drawer-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.cart-drawer-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.cart-drawer-close svg {
    stroke: white;
}

.cart-items-container {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md);
    overscroll-behavior: contain;
}

.cart-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl) var(--space-xl);
    text-align: center;
    gap: var(--space-sm);
    min-height: 280px;
}

.cart-empty-state svg {
    stroke: var(--color-gray-300);
    margin-bottom: var(--space-md);
}

.cart-empty-state p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-600);
}

.cart-empty-state span {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.cart-items-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.cart-item {
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-fast);
}

.cart-item:hover {
    border-color: rgba(108, 203, 183, 0.4);
    background: rgba(108, 203, 183, 0.04);
}

.cart-item-info {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.cart-item-name {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--color-gray-900);
    line-height: 1.3;
}

.cart-item-variant {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-secondary-dark);
    background: rgba(108, 203, 183, 0.18);
    padding: 2px 7px;
    border-radius: 4px;
    width: fit-content;
}

.cart-item-price {
    font-size: 0.85rem;
    color: var(--color-gray-500);
}

.cart-offer-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 20px;
    margin-top: 3px;
}
.cart-offer-badge--on {
    background: rgba(22, 163, 74, 0.12);
    color: #16a34a;
}
.cart-offer-badge--off {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.cart-item-controls {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.cart-qty-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border: 1.5px solid var(--color-gray-300);
    border-radius: 50%;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
    line-height: 1;
}

.cart-qty-btn:hover {
    border-color: var(--color-primary-accent);
    background: rgba(108, 203, 183, 0.12);
    color: var(--color-secondary-dark);
}

.cart-item-qty {
    width: 40px;
    text-align: center;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-gray-900);
    padding: 4px 2px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    outline: none;
    transition: border-color 0.15s, background 0.15s;
    font-family: inherit;
}
.cart-item-qty:focus {
    border-color: var(--color-primary-accent);
    background: white;
}
.cart-item-qty::-webkit-outer-spin-button,
.cart-item-qty::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.cart-item-qty { -moz-appearance: textfield; }

.cart-remove-btn {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1.5px solid transparent;
    background: transparent;
    color: var(--color-gray-400);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-left: 4px;
}

.cart-remove-btn:hover {
    background: #fee2e2;
    border-color: #fecaca;
    color: var(--color-danger);
}

.cart-item-subtotal {
    grid-column: 1 / -1;
    grid-row: 2;
    text-align: right;
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-secondary-dark);
    font-family: var(--font-brand);
    padding-top: var(--space-xs);
    border-top: 1px solid var(--color-gray-200);
    margin-top: var(--space-xs);
}

.cart-drawer-footer {
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-xl);
    border-top: 2px solid var(--color-gray-200);
    background: var(--color-gray-100);
    flex-shrink: 0;
}

.cart-totals-breakdown {
    margin-bottom: var(--space-sm);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
}

.cart-iva-row {
    border-bottom: 1px solid var(--color-gray-200);
    padding-bottom: 8px;
    margin-bottom: 4px;
}

.cart-total-final-row {
    padding-top: 4px;
}

.cart-total-label {
    font-size: 0.85rem;
    color: var(--color-gray-500);
    font-weight: 500;
}

.cart-total-final-row .cart-total-label {
    font-size: 1.05rem;
    color: var(--color-gray-700);
    font-weight: 700;
}

.cart-total-value {
    font-family: var(--font-brand);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-gray-700);
}

.cart-total-final-row .cart-total-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-secondary-dark);
}

.cart-whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 15px var(--space-lg);
    background: #25d366;
    color: white;
    font-size: 1.05rem;
    font-weight: 700;
    font-family: var(--font-body);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    min-height: 54px;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.cart-whatsapp-btn:hover {
    background: #20bf5d;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
}


.cart-whatsapp-btn svg {
    fill: white;
    flex-shrink: 0;
}

.cart-clear-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px var(--space-md);
    background: transparent;
    color: var(--color-gray-500);
    font-size: 0.82rem;
    font-family: var(--font-body);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-300);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 42px;
}

.cart-clear-btn:hover {
    background: #fee2e2;
    border-color: #fecaca;
    color: var(--color-danger);
}

body.cart-open {
    overflow: hidden;
}

body.client-popup-open {
    overflow: hidden;
}

/* Tablet adjustments */
@media (min-width: 768px) and (max-width: 1024px) {
    .cart-drawer {
        width: 100vw;
        max-width: 480px;
    }

    .btn-add-cart {
        min-height: 50px;
        font-size: 1.05rem;
    }

    .cart-qty-btn {
        width: 38px;
        height: 38px;
    }
}

@media (max-width: 767px) {
    .cart-drawer {
        width: 100vw;
    }

    /* Touch target mínimo 44px + scroll iOS */
    .cart-drawer-close {
        width: 44px;
        height: 44px;
        -webkit-tap-highlight-color: rgba(255,255,255,0.2);
    }

    .cart-items-container {
        -webkit-overflow-scrolling: touch;
    }

    /* Header padding más cómodo en mobile */
    .cart-drawer-header {
        padding: var(--space-md) var(--space-lg);
    }
}

/* ========================================
   PROMO BANNER (top of page)
   ======================================== */

.promo-banner {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    height: 40px;
    padding: 0 44px 0 16px;
    background: linear-gradient(to right, var(--color-secondary-dark) 0%, var(--color-secondary) 55%, var(--color-primary-accent) 100%);
    color: white;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 1rem;
    font-weight: 500;
    box-shadow: 0 2px 12px rgba(74, 159, 142, 0.35);
    letter-spacing: 0.01em;
}

body.has-promo .promo-banner {
    display: flex;
}

body.has-promo .navbar {
    top: 40px;
}

/* Hide promo in corredor mode (B2B tool, no marketing) */
body[data-mode="corredor"] .promo-banner {
    display: none !important;
}

body[data-mode="corredor"] .navbar {
    top: 0 !important;
}

body[data-mode="corredor"].has-promo .catalog-section {
    padding-top: 120px !important;
}

.promo-icon {
    font-size: 1.1rem;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.25));
}

.promo-text {
    text-align: center;
}

.promo-text strong {
    font-weight: 800;
    letter-spacing: 0.02em;
}

.promo-expiry {
    opacity: 0.75;
    font-size: 0.78rem;
    font-weight: 500;
}

.promo-link {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    background: white;
    border-radius: var(--radius-full);
    color: var(--color-secondary-dark);
    font-weight: 800;
    font-size: 0.82rem;
    transition: all 0.18s ease;
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    cursor: pointer;
}

.promo-link:hover {
    background: #fff;
    transform: translateX(3px);
    color: var(--color-primary-dark);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.18);
}

.promo-close {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    color: white;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}

.promo-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) rotate(90deg);
}

.promo-close svg {
    stroke: white;
}

@media (max-width: 640px) {
    .promo-banner {
        height: auto;
        min-height: 40px;
        padding: 8px 40px 8px 12px;
        font-size: 0.78rem;
        gap: 8px;
    }

    .promo-link {
        font-size: 0.72rem;
        padding: 3px 10px;
    }

    .promo-expiry {
        display: none;
    }
}

/* ========================================
   IN-CART INDICATOR ON PRODUCT CARDS (redesigned)
   ======================================== */

.product-card-v2.in-cart {
    border-color: var(--color-dark);
    box-shadow: 0 6px 24px rgba(17, 24, 39, 0.18);
}

/* Badge "en carrito" — esquina superior derecha */
.card-in-cart-qty {
    display: none;
    position: absolute;
    top: 10px;
    right: 10px;
    align-items: center;
    gap: 4px;
    padding: 4px 9px 4px 7px;
    margin: 6px auto 0;
    background: rgba(108, 203, 183, 0.18);
    color: var(--color-secondary-dark);
    border: 1px solid rgba(108, 203, 183, 0.35);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    font-family: var(--font-body);
    letter-spacing: 0.01em;
    background: var(--color-dark);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 800;
    font-family: var(--font-brand);
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(17, 24, 39, 0.4);
    z-index: 10;
    animation: inCartTagPop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.product-card-v2.in-cart .card-in-cart-qty {
    display: flex;
}

.card-in-cart-qty svg {
    color: white;
    stroke: currentColor;
    flex-shrink: 0;
}

@keyframes inCartTagPop {
    0% { transform: scale(0.6); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

/* Remove the old floating badge if still exists */
.card-in-cart-badge {
    display: none !important;
}

/* ========================================
   CLIENT INFO POPUP (before WhatsApp send)
   ======================================== */

.client-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9500;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.client-popup-overlay.visible {
    display: flex;
    opacity: 1;
}

.client-popup {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    max-width: 580px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    text-align: center;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
    transform: translateY(24px) scale(0.96);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.client-popup-overlay.visible .client-popup {
    transform: translateY(0) scale(1);
}

.client-popup-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.client-popup-close:hover {
    background: var(--color-gray-200);
    color: var(--color-gray-900);
    transform: rotate(90deg);
}

.client-popup-icon {
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-popup-icon img {
    width: 96px;
    height: 96px;
    object-fit: contain;
    border-radius: 50%;
    padding: 16px;
    background: white;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15), 0 2px 8px rgba(0, 0, 0, 0.08);
}

.client-popup-title {
    font-family: var(--font-brand);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--space-xs);
}

.client-popup-subtitle {
    font-size: 1rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
}

.client-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.client-row .client-field {
    margin-bottom: 0;
}

@media (max-width: 500px) {
    .client-row {
        grid-template-columns: 1fr;
    }
}


.client-field {
    text-align: left;
    margin-bottom: var(--space-md);
}

.client-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
}

.client-required {
    color: var(--color-danger);
    margin-left: 2px;
}

.client-optional {
    color: var(--color-gray-500);
    font-weight: 500;
    font-size: 0.78rem;
}

.client-input,
.client-textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    font-family: var(--font-body);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    background: var(--color-gray-100);
    transition: all var(--transition-fast);
    resize: none;
}

.client-input:focus,
.client-textarea:focus {
    outline: none;
    border-color: var(--color-primary-accent);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(108, 203, 183, 0.15);
}

.client-input.error {
    border-color: var(--color-danger);
    background: #fff5f5;
    animation: shake 0.35s ease;
}

.client-popup-actions {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

.client-btn-cancel,
.client-btn-send {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px var(--space-md);
    font-size: 1.05rem;
    font-weight: 700;
    font-family: var(--font-body);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    min-height: 50px;
    border: none;
}

.client-btn-cancel {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    border: 1.5px solid var(--color-gray-300);
}

.client-btn-cancel:hover {
    background: var(--color-gray-200);
}

.client-btn-send {
    background: #25d366;
    color: white;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.client-btn-send:hover {
    background: #20bf5d;
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
}

.client-btn-send svg {
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .client-popup {
        padding: var(--space-xl) var(--space-lg);
    }

    .client-popup-actions {
        flex-direction: column-reverse;
    }
}

/* ========================================
   SWIPE-TO-DELETE (cart items on touch)
   ======================================== */

.cart-item {
    position: relative;
    touch-action: pan-y;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.cart-item.swipe-removing {
    transform: translateX(-110%) !important;
    opacity: 0;
    transition: all 0.3s ease;
}

/* ========================================
   LIST VIEW - RESTRUCTURED (flex-based)
   ======================================== */

.products-container.view-list {
    grid-template-columns: 1fr;
}

.products-container.view-list .product-card-v2 {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    padding: 0;
    min-height: 130px;
    grid-template-columns: none;
    grid-template-rows: none;
}

.products-container.view-list .product-card-v2 .card-header {
    flex: 0 0 90px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm);
    background: rgba(0, 0, 0, 0.02);
    border-right: 1px solid rgba(108, 203, 183, 0.18);
    margin-bottom: 0;
}

.products-container.view-list .product-card-v2 .card-header .card-tag {
    position: static;
    font-size: 0.62rem;
    padding: 3px 7px;
}

.products-container.view-list .product-card-v2 .card-header .card-brand {
    position: static;
    width: 60px;
    height: auto;
}

.products-container.view-list .product-card-v2 .card-content {
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    text-align: left;
    min-width: 0;
}

.products-container.view-list .product-card-v2 .card-image {
    flex: 0 0 90px;
    height: 90px;
    margin-bottom: 0;
    width: 90px;
}

.products-container.view-list .product-card-v2 .card-info-col {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.products-container.view-list .product-card-v2 .card-title {
    font-size: 1.05rem;
    margin-top: 0;
    margin-bottom: 0;
    text-align: left;
    line-height: 1.3;
}

.products-container.view-list .product-card-v2 .card-subtitle {
    display: block;
    font-size: 0.78rem;
    margin-bottom: 4px;
}

.products-container.view-list .product-card-v2 .card-variants {
    justify-content: flex-start;
    gap: 4px;
    margin-bottom: 0;
}

.products-container.view-list .product-card-v2 .card-variant {
    font-size: 0.7rem;
    padding: 4px 8px;
}

.products-container.view-list .product-card-v2 .card-price {
    flex: 0 0 110px;
    padding-top: 0;
    border-top: none;
    text-align: center;
}

.products-container.view-list .product-card-v2 .card-price .price-value {
    font-size: 1.35rem;
}

.products-container.view-list .product-card-v2 .card-price .price-from {
    font-size: 0.65rem;
    display: block;
}

.products-container.view-list .product-card-v2 .card-qty-control {
    flex: 0 0 auto;
    margin: 0;
}

.products-container.view-list .product-card-v2 .btn-add-cart {
    flex: 0 0 140px;
    margin-top: 0;
    padding: 10px var(--space-sm);
    font-size: 0.82rem;
    min-height: 44px;
    grid-column: auto;
}

.products-container.view-list .product-card-v2 .btn-add-cart span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* List view with in-cart badge - reposition to not break layout */
.products-container.view-list .product-card-v2 .card-in-cart-badge {
    top: 8px;
    left: auto;
    right: 8px;
    transform: none;
    padding: 3px 10px;
    font-size: 0.65rem;
}

.products-container.view-list .product-card-v2 .card-in-cart-badge svg {
    width: 10px;
    height: 10px;
}

/* List view mobile: stack vertically */
@media (max-width: 768px) {
    .products-container.view-list .product-card-v2 {
        flex-direction: column;
        min-height: auto;
    }

    .products-container.view-list .product-card-v2 .card-header {
        flex: 0 0 auto;
        flex-direction: row;
        width: 100%;
        border-right: none;
        border-bottom: 1px solid rgba(108, 203, 183, 0.18);
        padding: 10px var(--space-md);
        justify-content: space-between;
    }

    .products-container.view-list .product-card-v2 .card-content {
        flex-wrap: wrap;
        padding: var(--space-md);
    }

    .products-container.view-list .product-card-v2 .card-image {
        flex: 0 0 80px;
        height: 80px;
        width: 80px;
    }

    .products-container.view-list .product-card-v2 .card-info-col {
        flex: 1 1 60%;
    }

    .products-container.view-list .product-card-v2 .card-price {
        flex: 1 1 auto;
        text-align: left;
    }

    .products-container.view-list .product-card-v2 .card-qty-control,
    .products-container.view-list .product-card-v2 .btn-add-cart {
        flex: 1 1 100%;
    }

    .products-container.view-list .product-card-v2 .btn-add-cart {
        margin-top: var(--space-sm);
    }

    .products-container.view-list .product-card-v2 .card-qty-control {
        margin-top: var(--space-sm);
    }

    .products-container.view-list .product-card-v2 .card-in-cart-badge {
        top: -10px;
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }
}


/* ========================================
   CONFIRM MODAL
   ======================================== */

.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9600;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.confirm-overlay.visible {
    display: flex;
    opacity: 1;
}

.confirm-modal {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    max-width: 380px;
    width: 100%;
    text-align: center;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.4);
    transform: translateY(20px) scale(0.96);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.confirm-overlay.visible .confirm-modal {
    transform: translateY(0) scale(1);
}

.confirm-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    border-radius: 50%;
    background: #fee2e2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.confirm-icon svg {
    stroke: var(--color-danger);
}

.confirm-title {
    font-family: var(--font-brand);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--space-sm);
}

.confirm-subtitle {
    font-size: 1rem;
    color: var(--color-gray-500);
    line-height: 1.6;
    margin-bottom: var(--space-xl);
}

.confirm-actions {
    display: flex;
    gap: var(--space-sm);
}

.confirm-btn-cancel,
.confirm-btn-ok {
    flex: 1;
    padding: 12px var(--space-md);
    font-size: 0.92rem;
    font-weight: 700;
    font-family: var(--font-body);
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 46px;
}

.confirm-btn-cancel {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    border: 1.5px solid var(--color-gray-300);
}

.confirm-btn-cancel:hover {
    background: var(--color-gray-200);
}

.confirm-btn-ok {
    background: var(--color-danger);
    color: white;
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.3);
}

.confirm-btn-ok:hover {
    background: #b91c1c;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(220, 38, 38, 0.4);
}

/* ========================================
   OFFLINE INDICATOR
   ======================================== */

.offline-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #f59e0b;
    color: white;
    padding: 8px 16px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 10001;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.offline-banner.visible {
    transform: translateY(0);
}

/* ===== BOTÓN WP FLOTANTE — CONSULTAS ===== */

.wp-consult-btn {
    position: fixed;
    right: 0;
    top: 72%;
    transform: translateY(-50%);
    z-index: 900;
    display: flex;
    align-items: center;
    gap: 0;
    padding: 22px 18px 22px 20px;
    background: var(--color-secondary-dark);
    color: white;
    border-radius: 16px 0 0 16px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: var(--font-body);
    box-shadow: -4px 4px 20px rgba(74, 159, 142, 0.45);
    overflow: hidden;
    max-width: 68px;
    transition: max-width 0.3s ease, gap 0.3s ease, box-shadow 0.3s ease;
}

.wp-consult-btn:hover,
.wp-consult-btn.wp-hint-open {
    max-width: 180px;
    gap: 10px;
    box-shadow: -6px 6px 28px rgba(74, 159, 142, 0.6);
}

.wp-consult-btn svg {
    flex-shrink: 0;
    fill: #25d366;
    width: 34px;
    height: 34px;
}

.wp-consult-label {
    white-space: nowrap;
    overflow: hidden;
}

@media (max-width: 640px) {
    .wp-consult-btn {
        padding: 14px 12px 14px 14px;
        max-width: 58px;
        top: auto;
        bottom: 110px;
        transform: none;
    }
}

/* ========================================
   MODE: CORREDOR (skip hero, more compact)
   ======================================== */

body[data-mode="corredor"] .hero {
    display: none;
}

body[data-mode="corredor"] .catalog-section {
    padding-top: 120px;
    min-height: 100vh;
}

body.has-promo[data-mode="corredor"] .catalog-section {
    padding-top: 160px;
}

body[data-mode="corredor"] .nav-corredor {
    background: rgba(240, 147, 38, 0.18);
    border-color: rgba(240, 147, 38, 0.45);
}

body[data-mode="corredor"] .nav-corredor svg {
    stroke: #f59e0b;
    fill: #f59e0b;
}

body[data-mode="corredor"] .nav-corredor::before {
    content: '🚚';
    margin-right: 2px;
    font-size: 0.85rem;
}

body[data-mode="corredor"] .nav-corredor svg {
    display: none;
}

@media (max-width: 640px) {
    body[data-mode="corredor"] .catalog-section {
        padding-top: 110px;
    }
}