/* Variables CSS - Colores y tipografía */
:root {
    /* Colores principales */
    --primary-color: #4A5FBF;
    --secondary-color: #ff8c00;
    --accent-color: #1a2b4c;
    --background-color: #ffffff;
    --text-color: #333333;
    --text-light: #cccccc;
    --background-light: #f8f9fa;
    --background-dark: #2c3e50;
    --overlay-color: rgba(0, 0, 0, 0.4);

    /* Tipografía */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-secondary: 'Open Sans', sans-serif;

    /* Tamaños de fuente - Mobile First */
    --font-size-xs: 11px;
    --font-size-sm: 13px;
    --font-size-base: 15px;
    --font-size-lg: 17px;
    --font-size-xl: 22px;
    --font-size-2xl: 26px;
    --font-size-3xl: 32px;

    /* Espaciado - Mobile First */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;
    --spacing-2xl: 28px;
    --spacing-3xl: 36px;
    --spacing-4xl: 48px;

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 50px;

    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);

    /* Touch targets - Mínimo 44px para accesibilidad */
    --touch-target-min: 44px;

    /* Safe areas para móviles con notch */
    --safe-area-top: env(safe-area-inset-top, 0px);
    --safe-area-bottom: env(safe-area-inset-bottom, 0px);
}

/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    /* Prevenir zoom en inputs en iOS */
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    /* Mejora el rendering en móvil */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Prevenir el rebote en iOS */
    overscroll-behavior-y: none;
    /* Safe area para notch */
    padding-top: var(--safe-area-top);
    padding-bottom: var(--safe-area-bottom);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    /* Lazy loading visual */
    background-color: #f0f0f0;
}

a {
    text-decoration: none;
    color: inherit;
    /* Mejorar touch en móvil */
    -webkit-tap-highlight-color: transparent;
}

button {
    border: none;
    background: none;
    font-family: inherit;
    cursor: pointer;
    /* Mejorar touch en móvil */
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

ul {
    list-style: none;
}

/* Container - Mobile first */
.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header - Cabecera (Mobile First) */
.header {
    background-color: var(--background-color);
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    /* Para iOS safe area */
    padding-top: max(var(--spacing-sm), var(--safe-area-top));
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 52px;
}

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

.logo-img {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.logo-text {
    font-weight: 700;
    font-size: var(--font-size-base);
    color: var(--primary-color);
}

.nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    /* Touch target mínimo 44px */
    min-width: var(--touch-target-min);
    min-height: var(--touch-target-min);
    font-size: 20px;
    color: var(--primary-color);
    z-index: 101;
    border-radius: var(--radius-md);
    transition: background-color 0.2s ease;
}

.nav-toggle:active {
    background-color: var(--background-light);
}

/* Overlay para menú móvil */
.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

.nav-list {
    position: fixed;
    top: 0;
    left: -100%;
    width: 85%;
    max-width: 300px;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height para móvil */
    background-color: var(--background-color);
    box-shadow: var(--shadow-lg);
    padding: calc(70px + var(--safe-area-top)) var(--spacing-lg) var(--spacing-lg);
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 100;
}

.nav-list.active {
    left: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    /* Touch target mínimo */
    min-height: var(--touch-target-min);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-color);
    font-weight: 500;
    font-size: var(--font-size-base);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xs);
    transition: background-color 0.2s ease;
}

.nav-link:hover,
.nav-link:active {
    background-color: var(--background-light);
    color: var(--primary-color);
}

/* Hero Section - Mobile First (reducido para móvil) */
.hero-section {
    position: relative;
    /* Mobile: altura reducida pero impactante */
    min-height: 75vh;
    min-height: 75dvh;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--background-color);
    padding: var(--spacing-xl) 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Optimización de rendimiento */
    will-change: transform;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Gradiente más sofisticado */
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: -1;
}

.hero-content {
    z-index: 1;
    width: 100%;
    padding: 0 var(--spacing-sm);
}

.hero-title {
    /* Mobile: tamaño reducido */
    font-size: clamp(1.75rem, 7vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.15;
    /* Mejor legibilidad */
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.search-bar {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-xs);
}

.search-input-wrapper {
    position: relative;
    background-color: var(--background-color);
    border-radius: var(--radius-full);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    /* Prevenir zoom en iOS con font-size >= 16px */
    font-size: 16px;
    color: var(--text-color);
    background: transparent;
    /* Mejorar apariencia en móvil */
    -webkit-appearance: none;
    appearance: none;
}

.search-input::placeholder {
    color: #888;
    font-size: var(--font-size-sm);
}

.search-button {
    background-color: var(--primary-color);
    color: var(--background-color);
    /* Touch target mínimo */
    min-width: var(--touch-target-min);
    min-height: var(--touch-target-min);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: var(--spacing-sm);
    transition: transform 0.2s ease, background-color 0.2s ease;
    flex-shrink: 0;
}

.search-button:active {
    transform: scale(0.95);
    background-color: #3a4a9f;
}

/* Mayor Section - Mobile First */
.mayor-section {
    background-color: var(--background-light);
    padding: var(--spacing-2xl) 0;
}

.mayor-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-lg);
}

.mayor-image {
    background-color: var(--primary-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mayor-img {
    width: 140px;
    height: 180px;
    border-radius: var(--radius-md);
    object-fit: cover;
    object-position: top;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.mayor-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.mayor-text {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
    max-width: 100%;
    line-height: 1.6;
    color: var(--text-color);
    padding: 0 var(--spacing-sm);
}

.mayor-signature {
    font-weight: 600;
    color: var(--primary-color);
    font-size: var(--font-size-sm);
}

/* Section Headers - Mobile First */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: 0 var(--spacing-sm);
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
    line-height: 1.3;
}

.section-subtitle {
    font-size: var(--font-size-sm);
    color: #666;
    max-width: 100%;
    margin: 0 auto;
    line-height: 1.5;
}

/* Categories Section - Mobile First */
.categories-section {
    padding: var(--spacing-2xl) 0;
}

.categories-grid {
    display: grid;
    /* 2 columnas en móvil con gap reducido */
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.category-card {
    background-color: var(--background-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    /* Transición más rápida para móvil */
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    /* Mejorar touch */
    -webkit-tap-highlight-color: transparent;
}

.category-card:active {
    transform: scale(0.98);
}

.category-image {
    width: 100%;
    /* Altura reducida en móvil */
    height: 100px;
    overflow: hidden;
    position: relative;
}

.category-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.category-card:active .category-img {
    transform: scale(1.02);
}

.category-title {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-align: center;
    /* Truncar texto largo */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Ad Banner */
.ad-banner {
    background-color: var(--background-dark);
    color: var(--background-color);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.ad-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.ad-content p {
    margin-bottom: var(--spacing-md);
}

.ad-button {
    background-color: var(--secondary-color);
    color: var(--background-color);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-xl);
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.ad-button:hover {
    background-color: #e67c00;
}

/* Ad Banner Image - Banner tipo imagen (diseño profesional) */
.ad-banner-image {
    width: 100%;
    max-width: 1200px;
    margin: var(--spacing-2xl) auto;
    padding: 0 var(--spacing-md);
}

.ad-banner-image .banner-link {
    display: block;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ad-banner-image .banner-link:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.ad-banner-image .banner-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Restaurants Section - Mobile First */
.restaurants-section {
    background-color: var(--background-light);
    padding: var(--spacing-2xl) 0;
}

.restaurants-grid {
    display: grid;
    /* Una columna en móvil */
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.restaurant-card {
    background-color: var(--background-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.restaurant-card:active {
    transform: scale(0.99);
}

.restaurant-image {
    width: 100%;
    /* Altura optimizada para móvil */
    height: 180px;
    overflow: hidden;
    position: relative;
}

.restaurant-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.restaurant-content {
    padding: var(--spacing-md);
}

.restaurant-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    /* Limitar a 2 líneas */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.rating-stars {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-bottom: var(--spacing-xs);
    color: var(--secondary-color);
    font-size: var(--font-size-sm);
}

.rating-text {
    margin-left: var(--spacing-sm);
    color: var(--text-color);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.restaurant-description {
    color: #666;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    /* Limitar a 3 líneas */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* Botones - Mobile First con touch targets adecuados */
.btn-primary {
    background-color: var(--primary-color);
    color: var(--background-color);
    /* Touch target mínimo */
    min-height: var(--touch-target-min);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: transform 0.2s ease, background-color 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    -webkit-tap-highlight-color: transparent;
}

.btn-primary:active {
    transform: scale(0.97);
    background-color: #3a4a9f;
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    /* Touch target mínimo */
    min-height: var(--touch-target-min);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: transform 0.2s ease, all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    -webkit-tap-highlight-color: transparent;
}

.btn-secondary:active {
    transform: scale(0.97);
    background-color: var(--primary-color);
    color: var(--background-color);
}

/* Footer - Mobile First */
.footer {
    background-color: var(--accent-color);
    color: var(--background-color);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    /* Safe area para móviles */
    padding-bottom: max(var(--spacing-lg), var(--safe-area-bottom));
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-column {
    text-align: center;
}

.footer-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer-text {
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

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

.footer-link {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    /* Touch target mejorado */
    display: inline-block;
    padding: var(--spacing-xs) 0;
    min-height: 36px;
    transition: color 0.2s ease;
}

.footer-link:active {
    color: var(--background-color);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-link {
    background-color: var(--secondary-color);
    color: var(--background-color);
    /* Touch target mínimo */
    width: var(--touch-target-min);
    height: var(--touch-target-min);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    transition: transform 0.2s ease;
}

.social-link:active {
    transform: scale(0.95);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-lg);
    text-align: center;
}

.copyright {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

/* ============================================
   MEDIA QUERIES - Progressive Enhancement
   Mobile First: base styles are for mobile
   ============================================ */

/* Small tablets and large phones (480px+) */
@media (min-width: 480px) {
    :root {
        --font-size-base: 16px;
        --font-size-lg: 18px;
        --spacing-md: 16px;
    }

    .hero-section {
        min-height: 70vh;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }

    .search-bar {
        max-width: 400px;
        padding: 0;
    }

    .categories-grid {
        gap: var(--spacing-md);
    }

    .category-image {
        height: 120px;
    }

    .restaurants-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .action-buttons {
        flex-direction: row;
    }
}

/* Tablets (768px+) */
@media (min-width: 768px) {
    :root {
        --font-size-xl: 24px;
        --font-size-2xl: 32px;
        --font-size-3xl: 48px;
        --spacing-lg: 20px;
        --spacing-xl: 24px;
        --spacing-2xl: 32px;
        --spacing-3xl: 40px;
    }

    .container {
        max-width: 720px;
        padding: 0 var(--spacing-lg);
    }

    /* Header tablet */
    .header {
        padding: var(--spacing-md) 0;
    }

    .logo-img {
        width: 52px;
        height: 52px;
    }

    .logo-text {
        font-size: var(--font-size-lg);
    }

    .nav-toggle {
        display: none;
    }

    .nav-list {
        position: static;
        width: auto;
        max-width: none;
        height: auto;
        background: transparent;
        box-shadow: none;
        padding: 0;
        display: flex;
        gap: var(--spacing-sm);
        overflow: visible;
    }

    .nav-link {
        min-height: auto;
        padding: var(--spacing-sm) var(--spacing-md);
        color: var(--primary-color);
        margin-bottom: 0;
    }

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

    /* Hero tablet */
    .hero-section {
        min-height: 80vh;
        padding: var(--spacing-3xl) 0;
    }

    .hero-content {
        padding: 0 var(--spacing-lg);
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
        max-width: 500px;
    }

    .search-bar {
        max-width: 450px;
    }

    /* Mayor tablet */
    .mayor-section {
        padding: var(--spacing-3xl) 0;
    }

    .mayor-content {
        flex-direction: row;
        text-align: left;
        max-width: 700px;
        margin: 0 auto;
        gap: var(--spacing-2xl);
    }

    .mayor-image {
        padding: var(--spacing-xl);
    }

    .mayor-img {
        width: 160px;
        height: 200px;
    }

    .mayor-message {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .mayor-text {
        padding: 0;
    }

    /* Categories tablet */
    .categories-section {
        padding: var(--spacing-3xl) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-2xl);
    }

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

    .section-subtitle {
        font-size: var(--font-size-base);
        max-width: 500px;
    }

    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }

    .category-image {
        height: 140px;
    }

    .category-title {
        font-size: var(--font-size-base);
        padding: var(--spacing-md);
    }

    /* Restaurants tablet */
    .restaurants-section {
        padding: var(--spacing-3xl) 0;
    }

    .restaurant-image {
        height: 200px;
    }

    .restaurant-content {
        padding: var(--spacing-lg);
    }

    /* Footer tablet */
    .footer {
        padding: var(--spacing-3xl) 0 var(--spacing-xl);
    }

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

    .footer-column {
        text-align: left;
    }

    .social-icons {
        justify-content: flex-start;
    }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
    .container {
        max-width: 960px;
        padding: 0 var(--spacing-xl);
    }

    .header-content {
        min-height: 60px;
    }

    .logo-img {
        width: 56px;
        height: 56px;
    }

    .nav-list {
        gap: var(--spacing-md);
    }

    /* Hero desktop */
    .hero-section {
        min-height: 90vh;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .hero-subtitle {
        font-size: var(--font-size-lg);
        max-width: 600px;
    }

    .search-bar {
        max-width: 500px;
    }

    /* Mayor desktop */
    .mayor-content {
        max-width: 850px;
    }

    .mayor-img {
        width: 180px;
        height: 230px;
    }

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

    .mayor-text {
        font-size: var(--font-size-lg);
    }

    /* Categories desktop */
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .category-image {
        height: 160px;
    }

    /* Restaurants desktop */
    .restaurants-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
    }

    .restaurant-image {
        height: 220px;
    }

    /* Footer desktop */
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    /* Cards hover effects (solo desktop) */
    .category-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
    }

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

    .restaurant-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
    }

    .restaurant-card:hover .restaurant-img {
        transform: scale(1.03);
    }

    .btn-primary:hover {
        transform: translateY(-2px);
        background-color: #3a4a9f;
    }

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

    .social-link:hover {
        transform: scale(1.1);
    }

    .footer-link:hover {
        color: var(--background-color);
    }
}

/* Large Desktop (1280px+) */
@media (min-width: 1280px) {
    .container {
        max-width: 1200px;
    }

    .hero-section {
        min-height: 100vh;
    }

    .hero-title {
        font-size: 4rem;
    }

    .categories-grid {
        gap: var(--spacing-xl);
    }

    .category-image {
        height: 180px;
    }
}

/* Extra Large Desktop (1536px+) */
@media (min-width: 1536px) {
    .container {
        max-width: 1400px;
    }
}

/* Utilities */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Lightbox / Gallery Modal - Mobile First */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: 100dvh;
    z-index: 9999;
    /* Soporte para gestos táctiles */
    touch-action: pan-y pinch-zoom;
}

.lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    cursor: pointer;
}

.lightbox-content {
    position: relative;
    max-width: 100vw;
    max-height: 100vh;
    max-height: 100dvh;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.lightbox-image-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.lightbox-image-container img {
    max-width: 100%;
    max-height: 80vh;
    max-height: 80dvh;
    object-fit: contain;
    border-radius: var(--radius-sm);
    /* Mejor rendering en móvil */
    image-rendering: -webkit-optimize-contrast;
}

.lightbox-close {
    position: fixed;
    /* Safe area para notch */
    top: max(12px, var(--safe-area-top));
    right: 12px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: white;
    /* Touch target mínimo */
    width: var(--touch-target-min);
    height: var(--touch-target-min);
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
    z-index: 10;
    -webkit-tap-highlight-color: transparent;
}

.lightbox-close:active {
    background: rgba(255, 255, 255, 0.3);
}

.lightbox-prev,
.lightbox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: white;
    /* Touch target mínimo */
    width: var(--touch-target-min);
    height: var(--touch-target-min);
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
    z-index: 10;
    -webkit-tap-highlight-color: transparent;
}

.lightbox-prev {
    left: 8px;
}

.lightbox-next {
    right: 8px;
}

.lightbox-prev:active,
.lightbox-next:active {
    background: rgba(255, 255, 255, 0.3);
}

.lightbox-counter {
    position: fixed;
    /* Safe area para home indicator */
    bottom: max(20px, var(--safe-area-bottom));
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: var(--font-size-sm);
    background: rgba(0, 0, 0, 0.6);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    z-index: 10;
}

/* Gallery thumbnails - Mobile First */
.gallery-item {
    cursor: pointer;
    transition: transform 0.2s ease;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    position: relative;
    -webkit-tap-highlight-color: transparent;
}

.gallery-item:active {
    transform: scale(0.98);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Zoom icon - oculto en móvil, visible en desktop */
.gallery-item .zoom-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 24px;
    opacity: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    pointer-events: none;
    transition: opacity 0.2s ease;
}

/* Lightbox mejorado para desktop */
@media (min-width: 768px) {
    .lightbox-content {
        padding: var(--spacing-xl);
    }

    .lightbox-image-container img {
        max-width: 85vw;
        max-height: 85vh;
        border-radius: var(--radius-md);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    }

    .lightbox-close {
        top: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .lightbox-close:hover {
        background: rgba(255, 255, 255, 0.25);
        transform: scale(1.1);
    }

    .lightbox-prev,
    .lightbox-next {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .lightbox-prev {
        left: 20px;
    }

    .lightbox-next {
        right: 20px;
    }

    .lightbox-prev:hover,
    .lightbox-next:hover {
        background: rgba(255, 255, 255, 0.25);
        transform: translateY(-50%) scale(1.1);
    }

    /* Gallery hover en desktop */
    .gallery-item:hover {
        transform: scale(1.03);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .gallery-item::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0);
        transition: background 0.3s ease;
        pointer-events: none;
    }

    .gallery-item:hover::after {
        background: rgba(0, 0, 0, 0.1);
    }

    .gallery-item:hover .zoom-icon {
        opacity: 1;
    }
}

/* ============================================
   ESTILOS ADICIONALES PARA MÓVIL
   ============================================ */

/* Página de detalle de negocio - Mobile First */
.negocio-detail {
    padding: 0;
}

.negocio-hero-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.negocio-info {
    padding: var(--spacing-lg);
}

.negocio-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.negocio-precio {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

/* Secciones de información */
.info-section {
    background: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.info-section-title {
    font-size: var(--font-size-lg);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.info-item i {
    color: var(--primary-color);
    min-width: 20px;
    margin-top: 2px;
}

/* Redes sociales */
.social-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.social-btn {
    width: var(--touch-target-min);
    height: var(--touch-target-min);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
    transition: transform 0.2s ease;
}

.social-btn:active {
    transform: scale(0.95);
}

.social-btn.facebook {
    background: #1877f2;
}

.social-btn.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-btn.whatsapp {
    background: #25D366;
}

/* Mapa responsivo */
.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.map-container iframe,
.map-container .leaflet-container {
    width: 100%;
    height: 250px;
    border: none;
}

.map-directions-btn {
    width: 100%;
    margin-top: var(--spacing-sm);
}

/* Grid de galería móvil */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

/* Tags / características */
.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tag {
    background: var(--background-light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    color: var(--text-color);
}

/* Horarios */
.schedule-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid #eee;
    font-size: var(--font-size-sm);
}

.schedule-item:last-child {
    border-bottom: none;
}

.schedule-day {
    font-weight: 500;
}

.schedule-hours {
    color: #666;
}

.schedule-hours.closed {
    color: #e94560;
}

/* Breadcrumb mejorado para móvil */
.breadcrumb {
    padding: var(--spacing-md) 0;
    background: var(--background-light);
}

.breadcrumb-back {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    font-size: var(--font-size-sm);
    font-weight: 500;
    min-height: var(--touch-target-min);
    padding: 0 var(--spacing-sm);
    margin-left: calc(-1 * var(--spacing-sm));
    border-radius: var(--radius-md);
    transition: background-color 0.2s ease;
}

.breadcrumb-back:active {
    background-color: rgba(74, 95, 191, 0.1);
}

/* Filtros de categoría */
.filter-section {
    padding: var(--spacing-md) 0;
    background: var(--background-light);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.filter-buttons {
    display: flex;
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-md);
    white-space: nowrap;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    min-height: 36px;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
}

.filter-btn:not(.active) {
    background: white;
    color: var(--text-color);
    border: 1px solid #ddd;
}

/* Paginación móvil */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xl);
    padding: 0 var(--spacing-md);
    flex-wrap: wrap;
}

.pagination-btn {
    min-width: 40px;
    min-height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all 0.2s ease;
}

.pagination-btn.active {
    background: var(--primary-color);
    color: white;
}

.pagination-btn:not(.active) {
    background: white;
    color: var(--text-color);
    border: 1px solid #ddd;
}

/* Estado vacío */
.empty-state {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.empty-state i {
    font-size: 48px;
    color: #ccc;
    margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

.empty-state p {
    color: #666;
    font-size: var(--font-size-sm);
}

/* Loading spinner */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
    text-align: center;
}

.loading i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

/* Badge de categoría */
.category-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* Estilos para desktop de página de negocio */
@media (min-width: 768px) {
    .negocio-hero-img {
        height: 350px;
        border-radius: var(--radius-lg);
    }

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

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
    }

    .map-container iframe,
    .map-container .leaflet-container {
        height: 350px;
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .negocio-hero-img {
        height: 400px;
    }
}