html, body { overflow-x: hidden; max-width: 100vw; }
/* ===== TIENDA HUSKYS - Theme Premium v1.0 ===== */
/* Basado en quesos.css pero adaptado a paleta RiverRed Huskys */

:root {
    /* Colores principales - Paleta Huskys */
    --color-primary: #1a2744;
    --color-primary-dark: #0f1829;
    --color-primary-light: #2a3a5c;
    --color-red: #c41e3a;
    --color-red-dark: #9a1830;
    --color-red-light: #e63950;
    --color-red-glow: rgba(196, 30, 58, 0.35);

    /* Colores de fondo */
    --color-bg-primary: #0f1829;
    --color-bg-secondary: #1a2744;
    --color-bg-tertiary: #243352;
    --color-bg-card: rgba(30, 45, 77, 0.6);
    --color-bg-glass: rgba(255, 255, 255, 0.03);

    /* Colores de texto */
    --color-text-primary: #f0f4f8;
    --color-text-secondary: #b8c5d9;
    --color-text-muted: #8899b3;

    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #1a2744 0%, #2a3a5c 100%);
    --gradient-red: linear-gradient(135deg, #c41e3a 0%, #e63950 100%);
    --gradient-hero: linear-gradient(160deg, #0f1829 0%, #1a2744 40%, #0f1829 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px var(--color-red-glow);
    --shadow-card-hover: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px var(--color-red-glow);

    /* Tipografía */
    --font-family: 'Montserrat', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;

    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;

    /* Bordes */
    --border-radius-sm: 0.5rem;
    --border-radius-md: 1rem;
    --border-radius-lg: 1.25rem;
    --border-radius-xl: 1.5rem;
    --border-radius-full: 9999px;

    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Z-index */
    --z-header: 100;
    --z-modal: 200;

    /* Layout */
    --container-max: 1320px;
    --container-padding: 1.5rem;
    --header-height: 4.5rem;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* ===== UTILIDADES ===== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-2xl) 0;
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section__subtitle {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-red);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.section__subtitle::before,
.section__subtitle::after {
    content: '';
    display: inline-block;
    width: 30px;
    height: 1px;
    background: var(--color-red);
    vertical-align: middle;
    margin: 0 0.75rem;
    opacity: 0.5;
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.section__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: var(--spacing-sm) auto 0;
}

/* ===== BOTONES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    font-weight: 700;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    font-family: inherit;
    font-size: var(--font-size-sm);
    letter-spacing: 0.02em;
}

.btn--primary {
    background: var(--gradient-red);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn--primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 50px var(--color-red-glow);
}

.btn--secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--color-red);
}

.btn--secondary:hover {
    background: var(--color-red);
    color: white;
}

.btn--outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-red);
    color: var(--color-red-light);
}

.btn--full {
    width: 100%;
    justify-content: center;
}

.btn--animated {
    position: relative;
    overflow: hidden;
}

.btn--animated::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
    transition: left 0.5s ease;
}

.btn--animated:hover::before {
    left: 100%;
}

.btn__arrow {
    display: inline-block;
    margin-left: 0.25rem;
    transition: transform var(--transition-normal);
}

.btn--animated:hover .btn__arrow {
    transform: translateX(6px);
}

/* Add to cart button */
.btn--add-cart {
    background: var(--color-bg-tertiary);
    color: var(--color-text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.7rem 1.25rem;
    border-radius: var(--border-radius-md);
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    margin-top: var(--spacing-sm);
    transition: all var(--transition-normal);
    font-family: inherit;
    font-size: var(--font-size-sm);
    letter-spacing: 0.02em;
}

.btn--add-cart:hover {
    background: var(--gradient-red);
    color: white;
    border-color: var(--color-red);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--color-red-glow);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(15, 24, 41, 0.8);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(196, 30, 58, 0.06);
    z-index: var(--z-header);
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(15, 24, 41, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-river,
.logo-red,
.hero-river,
.hero-red {
    font-weight: 900;
}

.logo-river,
.hero-river {
    color: white;
    font-size: var(--font-size-xl);
}

.logo-red,
.hero-red {
    color: var(--color-red);
    font-size: var(--font-size-xl);
}

.logo-tagline {
    font-size: 0.65rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-left: 0.5rem;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    padding-left: 0.5rem;
}

/* ===== LOGO DROPDOWN ===== */
.nav__logo-dropdown {
    position: relative;
}

.nav__logo-dropdown .nav__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-arrow {
    font-size: 0.55rem;
    margin-left: 0.5rem;
    transition: transform var(--transition-fast);
    color: var(--color-text-muted);
}

.nav__logo-dropdown:hover .logo-arrow {
    transform: rotate(180deg);
    color: var(--color-red);
}

.nav__dropdown-menu--logo {
    position: absolute;
    top: 100%;
    left: 0;
    transform: translateY(10px);
    background: rgba(26, 39, 68, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(196, 30, 58, 0.12);
    border-radius: var(--border-radius-md);
    padding: 0.5rem 0;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

.nav__logo-dropdown:hover .nav__dropdown-menu--logo {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__dropdown-menu--logo li {
    list-style: none;
}

.nav__dropdown-menu--logo a {
    display: block;
    padding: 0.7rem 1.25rem;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav__dropdown-menu--logo a:hover {
    background: rgba(196, 30, 58, 0.12);
    color: var(--color-red-light);
    padding-left: 1.5rem;
}

.nav__dropdown-menu--logo.show-dropdown {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
}

.dropdown-section-title {
    padding: 0.5rem 1rem;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    pointer-events: none;
}

.dropdown-section-title:not(:first-child) {
    margin-top: 0.25rem;
}

.dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin: 0.4rem 0;
}

.brand-riverred {
    border-left: 3px solid var(--color-red) !important;
}

.brand-quesos {
    border-left: 3px solid #C17548 !important;
}

.brand-domos {
    border-left: 3px solid #10b981 !important;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav__link {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
    position: relative;
    padding: 0.25rem 0;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-red);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
    border-radius: 1px;
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-text-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__toggle,
.nav__close {
    display: none;
}

/* ===== CARRITO (CART) ===== */
.cart-icon {
    position: relative;
    cursor: pointer;
    padding: 0.5rem;
    transition: transform var(--transition-bounce);
}

.cart-icon:hover {
    transform: scale(1.15);
}

.cart-emoji {
    font-size: 1.4rem;
}

.cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--gradient-red);
    color: white;
    font-size: 0.65rem;
    font-weight: 800;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-bg-primary);
}

.cart-panel {
    position: fixed;
    top: 0;
    right: -420px;
    width: 400px;
    max-width: 100%;
    height: 100vh;
    background: rgba(15, 24, 41, 0.98);
    backdrop-filter: blur(20px);
    z-index: var(--z-modal);
    transition: right var(--transition-normal);
    display: flex;
    flex-direction: column;
    border-left: 1px solid rgba(196, 30, 58, 0.08);
}

.cart-panel.open {
    right: 0;
}

.cart-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid rgba(196, 30, 58, 0.1);
}

.cart-panel__header h3 {
    font-size: var(--font-size-lg);
    font-weight: 800;
}

.cart-panel__close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: all var(--transition-fast);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-panel__close:hover {
    color: var(--color-red);
    background: rgba(196, 30, 58, 0.12);
}

.cart-panel__items {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.cart-empty {
    text-align: center;
    color: var(--color-text-muted);
    padding: 3rem 1rem;
    font-size: var(--font-size-sm);
}

.cart-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(196, 30, 58, 0.08);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.cart-item:hover {
    border-color: rgba(196, 30, 58, 0.2);
}

.cart-item__emoji {
    font-size: 1.75rem;
}

.cart-item__info {
    flex: 1;
}

.cart-item__name {
    font-weight: 700;
    font-size: var(--font-size-sm);
}

.cart-item__price {
    color: var(--color-red);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.cart-item__qty {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.qty-btn {
    background: rgba(255, 255, 255, 0.06);
    border: none;
    color: white;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
    font-weight: 700;
}

.qty-btn:hover {
    background: var(--color-red);
    color: white;
}

.cart-item__remove {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 0.25rem;
    transition: color var(--transition-fast);
}

.cart-item__remove:hover {
    color: #e63950;
}

.cart-panel__footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid rgba(196, 30, 58, 0.1);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.cart-total__amount {
    color: var(--color-red);
    font-weight: 900;
    font-size: var(--font-size-xl);
}

.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: calc(var(--z-modal) - 1);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

.cart-icon.pulse {
    animation: pulse 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.3);
    }
}

/* ===== HERO v2 Premium ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%, rgba(196, 30, 58, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(42, 58, 92, 0.06) 0%, transparent 50%);
    animation: heroGlow 15s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(-3%, 3%) scale(1.05);
    }
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(15, 24, 41, 0.6) 100%);
}

.hero__container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero__content {
    max-width: 720px;
}

.hero__badge {
    display: inline-block;
    background: rgba(196, 30, 58, 0.15);
    border: 1px solid rgba(196, 30, 58, 0.4);
    padding: 0.6rem 1.5rem;
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--color-red-light);
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.1em;
    backdrop-filter: blur(10px);
    text-transform: uppercase;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.03em;
}

.hero-river {
    color: white;
    display: inline-block;
    margin-bottom: 0.2rem;
}

.hero-red {
    background: var(--gradient-red);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero__subtitle {
    font-size: var(--font-size-2xl);
    font-weight: 300;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    max-width: 580px;
    opacity: 0.9;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Image Container */
.hero__image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__image-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1;
}

.hero__image-glow {
    position: absolute;
    inset: -10%;
    background: radial-gradient(circle, rgba(196, 30, 58, 0.2) 0%, transparent 70%);
    filter: blur(40px);
    animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.6;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.9;
    }
}

.hero__img {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--border-radius-xl);
    animation: floatHero 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.5));
}

.hero__image-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--gradient-card);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(196, 30, 58, 0.15);
    border-radius: var(--border-radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: floatHero 6s ease-in-out infinite;
}

.hero__image-placeholder span {
    font-size: 6rem;
    filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.5));
}

.hero__image-placeholder p {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

@keyframes floatHero {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Stats Floating Bar */
.stats-bar {
    margin-top: 4rem;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(196, 30, 58, 0.1);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.stats-bar::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent 50%, rgba(196, 30, 58, 0.15));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: white;
    line-height: 1;
}

.stat-label {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 700;
}

/* ===== FILTROS ===== */
.filters-bar {
    display: flex;
    gap: 0.6rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.filter-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(196, 30, 58, 0.12);
    color: var(--color-text-muted);
    padding: 0.65rem 1.4rem;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    font-weight: 700;
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
    font-family: inherit;
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-red);
    opacity: 0;
    transition: opacity var(--transition-normal);
    border-radius: inherit;
}

.filter-btn:hover {
    border-color: rgba(196, 30, 58, 0.4);
    color: var(--color-red-light);
    background: rgba(196, 30, 58, 0.08);
}

.filter-btn.active {
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 20px var(--color-red-glow);
}

.filter-btn.active::before {
    opacity: 1;
}

.filter-btn span,
.filter-btn {
    position: relative;
    z-index: 1;
}

/* ===== PRODUCT CARDS v2 Premium ===== */
.cheese-preview {
    background: var(--color-bg-primary);
    position: relative;
}

.cheese-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(196, 30, 58, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.cheese__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
}

.cheese-card {
    background: var(--gradient-card);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 1px solid rgba(196, 30, 58, 0.08);
    position: relative;
}

.cheese-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(180deg, rgba(196, 30, 58, 0.08) 0%, transparent 40%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.cheese-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(196, 30, 58, 0.25);
}

.cheese-card:hover::before {
    opacity: 1;
}

.cheese-card__image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.cheese-card__image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(transparent, var(--color-bg-primary));
    opacity: 0.5;
    pointer-events: none;
}

.cheese-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cheese-card:hover .cheese-placeholder {
    transform: scale(1.08) rotate(3deg);
}

.cheese-card__badge {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    background: rgba(15, 24, 41, 0.75);
    backdrop-filter: blur(8px);
    color: var(--color-red-light);
    padding: 0.3rem 0.85rem;
    border-radius: var(--border-radius-full);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(196, 30, 58, 0.2);
    z-index: 2;
}

.cheese-card__badge.new {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    border-color: rgba(34, 197, 94, 0.3);
}

.cheese-card__badge.offer {
    background: rgba(196, 30, 58, 0.15);
    color: var(--color-red-light);
    border-color: rgba(196, 30, 58, 0.3);
}

.cheese-card__badge.pack {
    background: rgba(34, 139, 34, 0.15);
    color: #4ade80;
    border-color: rgba(34, 139, 34, 0.3);
}

.cheese-card__content {
    padding: var(--spacing-md);
}

.cheese-card__name {
    font-size: var(--font-size-lg);
    font-weight: 800;
    margin-bottom: 0.3rem;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

.cheese-card__info {
    font-size: var(--font-size-xs);
    color: var(--color-red);
    margin-bottom: 0.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cheese-card__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    min-height: 42px;
    line-height: 1.65;
}

.cheese-card__price {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    margin-bottom: 0.25rem;
}

.cheese-card__price .price {
    font-size: var(--font-size-xl);
    font-weight: 900;
    color: var(--color-text-primary);
    background: var(--gradient-red);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cheese-card__price .unit {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: 500;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-bg-primary);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid rgba(196, 30, 58, 0.06);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-red-glow), transparent);
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.footer__logo {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
}

.footer__tagline {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.footer__description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    max-width: 300px;
    line-height: 1.7;
}

.footer__links h4 {
    font-size: var(--font-size-sm);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--color-red);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer__links a {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    font-weight: 500;
}

.footer__links a:hover {
    color: var(--color-red-light);
    transform: translateX(4px);
    display: inline-block;
}

.footer__bottom {
    padding: var(--spacing-md) 0;
    text-align: center;
    border-top: 1px solid rgba(196, 30, 58, 0.06);
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-normal);
    animation: waFloat 3s ease-in-out infinite;
}

@keyframes waFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

.whatsapp-float:hover {
    transform: scale(1.12);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
    animation: none;
}

.whatsapp-float .tooltip {
    position: absolute;
    right: 68px;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.whatsapp-float:hover .tooltip {
    opacity: 1;
    visibility: visible;
}

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

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 5.5rem;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(196, 30, 58, 0.12);
    border-radius: 50%;
    color: var(--color-text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-red);
    color: white;
    border-color: var(--color-red);
    transform: translateY(-3px);
    box-shadow: 0 4px 20px var(--color-red-glow);
}

/* ===== LOADER ===== */
.loader-wrapper {
    position: fixed;
    inset: 0;
    background: var(--color-bg-primary);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader-hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
}

.loader-logo {
    font-size: 2.5rem;
    font-weight: 900;
}

.loader-text.river {
    color: white;
}

.loader-text.red {
    color: var(--color-red);
}

.loader-subtitle {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.loader-line {
    width: 80px;
    height: 2px;
    background: var(--gradient-red);
    animation: loaderLine 1.5s ease-in-out infinite;
    border-radius: 1px;
}

@keyframes loaderLine {
    0% {
        transform: scaleX(0);
        opacity: 0;
    }

    50% {
        transform: scaleX(1);
        opacity: 1;
    }

    100% {
        transform: scaleX(0);
        opacity: 0;
    }
}

/* ===== SCROLL ANIMATIONS ===== */
.cheese-card {
    opacity: 0;
    transform: translateY(30px);
    animation: cardFadeIn 0.6s ease forwards;
}

.cheese-card:nth-child(1) {
    animation-delay: 0.05s;
}

.cheese-card:nth-child(2) {
    animation-delay: 0.1s;
}

.cheese-card:nth-child(3) {
    animation-delay: 0.15s;
}

.cheese-card:nth-child(4) {
    animation-delay: 0.2s;
}

.cheese-card:nth-child(5) {
    animation-delay: 0.25s;
}

.cheese-card:nth-child(6) {
    animation-delay: 0.3s;
}

.cheese-card:nth-child(7) {
    animation-delay: 0.35s;
}

.cheese-card:nth-child(8) {
    animation-delay: 0.4s;
}

.cheese-card:nth-child(9) {
    animation-delay: 0.45s;
}

.cheese-card:nth-child(10) {
    animation-delay: 0.5s;
}

.cheese-card:nth-child(n+11) {
    animation-delay: 0.55s;
}

@keyframes cardFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== RESPONSIVE ===== */
@media screen and (max-width: 1024px) {
    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cheese__grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    }

    .footer__content {
        grid-template-columns: 1fr 1fr;
    }
}

@media screen and (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: rgba(15, 24, 41, 0.98);
        backdrop-filter: blur(20px);
        padding: 5rem 2rem;
        transition: right var(--transition-normal);
        z-index: var(--z-modal);
    }

    .nav__menu.show {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }

    .nav__close {
        display: flex;
        position: absolute;
        top: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 50%;
        font-size: 1.5rem;
        cursor: pointer;
        border: 1px solid rgba(196, 30, 58, 0.15);
    }

    .nav__toggle {
        display: flex;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
    }

    .nav__toggle span {
        width: 24px;
        height: 2px;
        background: white;
        border-radius: 2px;
        transition: all var(--transition-fast);
    }

    .hero__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .hero__content {
        max-width: 100%;
        order: 2;
    }

    .hero__image-container {
        order: 1;
        padding: 2rem 0;
    }

    .hero__image-wrapper {
        max-width: 280px;
        margin: 0 auto;
    }

    .hero__title {
        font-size: 3rem;
    }

    .hero__buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero__buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .stats-bar {
        margin-top: 3rem;
        padding: var(--spacing-md);
    }

    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .stat-number {
        font-size: var(--font-size-2xl);
    }

    .cheese__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-sm);
    }

    .cheese-card__image {
        height: 160px;
    }

    .filters-bar {
        gap: 0.4rem;
    }

    .filter-btn {
        padding: 0.55rem 1rem;
        font-size: var(--font-size-xs);
    }

    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer__description {
        margin: 0 auto;
    }

    .cart-panel {
        width: 100%;
        max-width: 380px;
    }

    .back-to-top {
        right: 2rem;
        bottom: 6rem;
    }
}

@media screen and (max-width: 480px) {
    .stats__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-sm);
    }

    .stat-number {
        font-size: var(--font-size-2xl);
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .section__title {
        font-size: var(--font-size-2xl);
    }

    .cheese__grid {
        grid-template-columns: 1fr;
    }

    .cheese-card__image {
        height: 200px;
    }
}

/* ===== RESPONSIVE CARRITO COMPLETO ===== */
@media screen and (max-width: 768px) {
    /* Carrito Panel - Pantalla completa en móvil */
    .cart-panel {
        width: 100%;
        max-width: 100%;
        right: -100%;
        border-radius: 0;
    }
    
    .cart-panel.open {
        right: 0;
    }
    
    .cart-panel__header {
        padding: var(--spacing-md);
    }
    
    .cart-panel__header h3 {
        font-size: var(--font-size-md);
    }
    
    .cart-panel__items {
        padding: var(--spacing-sm);
    }
    
    /* Cart Items más compactos en móvil */
    .cart-item {
        padding: var(--spacing-sm);
        gap: 0.75rem;
    }
    
    .cart-item__emoji {
        font-size: 1.5rem;
    }
    
    .cart-item__name {
        font-size: 0.85rem;
    }
    
    .cart-item__price {
        font-size: 0.75rem;
    }
    
    .cart-item__qty button {
        width: 28px;
        height: 28px;
        font-size: 0.9rem;
    }
    
    .cart-panel__footer {
        padding: var(--spacing-md);
    }
    
    .cart-total {
        margin-bottom: var(--spacing-md);
    }
    
    .cart-total span:first-child {
        font-size: var(--font-size-sm);
    }
    
    .cart-total__amount {
        font-size: var(--font-size-lg);
    }
    
    /* Botón checkout en móvil */
    #checkout-btn {
        width: 100%;
        padding: 1rem;
        font-size: var(--font-size-sm);
    }
    
    /* Icono del carrito más grande para touch */
    .cart-icon {
        padding: 0.75rem;
    }
    
    .cart-emoji {
        font-size: 1.6rem;
    }
    
    .cart-count {
        min-width: 20px;
        height: 20px;
        font-size: 0.7rem;
        top: -4px;
        right: -4px;
    }
}

/* Small Mobile - Ajustes extra */
@media screen and (max-width: 375px) {
    .cart-item {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .cart-item__info {
        width: calc(100% - 3rem);
    }
    
    .cart-item__qty {
        margin-left: 2.5rem;
    }
    
    .cart-item__remove {
        position: absolute;
        right: var(--spacing-sm);
        top: 50%;
        transform: translateY(-50%);
    }
    
    .cart-item {
        position: relative;
    }
}

/* Mejoras para touch en todos los dispositivos móviles */
@media (pointer: coarse) {
    .cart-item__qty button {
        min-width: 36px;
        min-height: 36px;
    }
    
    .cart-item__remove {
        min-width: 36px;
        min-height: 36px;
    }
    
    .cart-panel__close {
        min-width: 40px;
        min-height: 40px;
    }
    
    #checkout-btn {
        min-height: 48px;
    }
}

/* Landscape en móviles */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .cart-panel {
        max-height: 100vh;
    }
    
    .cart-panel__items {
        max-height: calc(100vh - 180px);
    }
    
    .cart-item {
        padding: 0.5rem;
    }
}