/* ===== CSS VARIABLES ===== */
:root {
    /* COLORES PRINCIPALES - PALETA MACELLERIA */
    --negro: #000000;
    --blanco: #ffffff;
    --rojo: #DC2626;
    --azul: #0f172a;
    --azul-oscuro: #020617;
    
    /* Variables compatibles */
    --primary-color: var(--negro);
    --secondary-color: var(--rojo);
    --accent-color: var(--blanco);
    --blue-color: var(--azul);
    --blue-dark: var(--azul-oscuro);
    
    /* COLORES DE TEXTO */
    --text-blanco: var(--blanco);
    --text-negro: var(--negro);
    --text-gris: #6b7280;
    --text-muted-light: rgba(255, 255, 255, 0.8);
    --text-muted-dark: rgba(0, 0, 0, 0.7);
    
    /* COLORES DE FONDO */
    --bg-blanco: var(--blanco);
    --bg-negro: var(--negro);
    --bg-gris: #f9fafb;
    --bg-azul: linear-gradient(135deg, var(--azul) 0%, var(--azul-oscuro) 100%);
    
    /* BORDES Y SOMBRAS */
    --border-light: #e5e7eb;
    --border-dark: rgba(255, 255, 255, 0.2);
    --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-strong: 0 10px 40px rgba(0, 0, 0, 0.2);
    --shadow-red: 0 4px 20px rgba(220, 38, 38, 0.3);
    
    /* ESPACIADO Y TAMAÑOS */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-full: 50px;
    
    /* TIPOGRAFÍA */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --container-max: 1200px;
    
    /* RESPONSIVE */
    --hero-height-mobile: 100vh;
    --hero-height-tablet: 100vh;
    --hero-height-desktop: 100vh;
    --container-padding-mobile: clamp(1rem, 4vw, 1.5rem);
    --container-padding-desktop: clamp(2rem, 4vw, 3rem);
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

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

/* ===== HEADER ===== */
.header {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: var(--spacing-sm) 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    width: 100%;
    min-height: 70px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding-mobile);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.logo-img {
    height: 50px;
    width: 50px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--accent-color);
    line-height: 1.2;
}

/* ===== NAVIGATION ===== */
.nav {
    position: relative;
    z-index: 1002;
}

.nav-list {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu-toggle {
    display: block;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--accent-color);
    color: var(--primary-color);
    font-size: 1.4rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
    min-width: 48px;
    min-height: 48px;
    z-index: 1002;
    position: fixed;
    top: 10px;
    right: 15px;
    box-shadow: var(--shadow-md);
}

.mobile-menu-toggle:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
}

/* ===== HERO SECTION - REPARADO ===== */
.hero {
    min-height: var(--hero-height-mobile);
    position: relative;
    overflow: hidden;
    background: #000;
    margin-top: 70px;
}

.hero-carousel {
    position: relative;
    width: 100%;
    height: var(--hero-height-mobile);
    z-index: 1;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img,
.carousel-slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.6), rgba(0,0,0,0.3));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--container-padding-mobile);
    z-index: 2;
}

.hero-title {
    font-size: clamp(2rem, 6vw, 3.5rem);
    margin-bottom: var(--spacing-md);
    color: var(--accent-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-xl);
    color: var(--text-light);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    z-index: 3;
    position: absolute;
    bottom: calc(var(--spacing-xxl) + 100px);
    left: 50%;
    transform: translateX(-50%);
}

/* ===== CAROUSEL CONTROLS ===== */
.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--container-padding-mobile);
    z-index: 4;
    pointer-events: none;
}

.carousel-nav button {
    pointer-events: all;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-nav button:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.carousel-indicators {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 5;
    pointer-events: none;
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-full);
    backdrop-filter: blur(5px);
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
}

.indicator.active {
    background: var(--secondary-color);
    transform: scale(1.3);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    font-size: clamp(0.9rem, 2vw, 1.1rem);
}

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

.btn-primary:hover {
    background-color: #B91C1C;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.btn-secondary:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* ===== MOBILE NAVIGATION ===== */
@media (max-width: 768px) {
    .nav-list {
        display: none;
        position: fixed;
        top: 70px;
        right: 15px;
        width: 280px;
        background: var(--primary-color);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        box-shadow: var(--shadow-lg);
        border-radius: var(--radius-md);
        border: 2px solid var(--accent-color);
        z-index: 1000;
        backdrop-filter: blur(5px);
        max-height: 80vh;
        overflow-y: auto;
    }
    
    .nav-list.active {
        display: flex;
        animation: slideDown 0.3s ease;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
}

/* ===== CHATBOT PEQUEÑA VISTA MÓVIL ===== */
@media (max-width: 375px) {
    .chatbot-container {
        width: 95% !important;
        height: 350px !important;
        right: 2.5% !important;
    }
    
    .chatbot-suggestions {
        grid-template-columns: 1fr !important;
    }
    
    .chatbot-suggestions button {
        font-size: 0.8rem !important;
        min-height: 35px !important;
    }
    
    .chatbot-toggle {
        width: 45px !important;
        height: 45px !important;
        right: 15px !important;
        bottom: 70px !important;
        font-size: 1rem !important;
    }
    
    .whatsapp-float {
        width: 45px !important;
        height: 45px !important;
        right: 15px !important;
        bottom: 15px !important;
    }
}

@media (max-width: 320px) {
    .chatbot-container {
        width: 98% !important;
        height: 320px !important;
        right: 1% !important;
        left: 1% !important;
    }
    
    .chatbot-header h4 {
        font-size: 0.8rem !important;
    }
    
    .chatbot-suggestions button {
        font-size: 0.7rem !important;
        min-height: 30px !important;
        padding: 0.4rem 0.2rem !important;
    }
    
    .chatbot-input input,
    .chatbot-input button {
        font-size: 0.8rem !important;
        padding: 0.6rem !important;
    }
    
    .chatbot-toggle {
        width: 40px !important;
        height: 40px !important;
        right: 10px !important;
        bottom: 60px !important;
        font-size: 0.9rem !important;
    }
    
    .whatsapp-float {
        width: 40px !important;
        height: 40px !important;
        right: 10px !important;
        bottom: 10px !important;
    }
}
        to {
            opacity: 1;
            transform: translateY(0);
    }
}

/* ===== PRODUCT CARD LINKS STYLES ===== */
.product-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card-link:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(139, 0, 0, 0.25);
}

/* ===== REVELADO PROGRESIVO ===== */
.product-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(139, 0, 0, 0.3), 
        transparent
    );
    transition: left 0.8s ease;
    z-index: 1;
}

.product-card-link:hover .product-card::before {
    left: 100%;
}

/* ===== HOVER EFFECTS ===== */
.product-card-link:hover .product-card {
    border-color: var(--rojo);
}

.product-card-link:hover .product-card h3 {
    transform: translateX(5px);
    transition: transform 0.3s ease;
}

.product-card-link:hover .product-card img {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}
    
    .nav-list a {
        display: block;
        padding: var(--spacing-sm) var(--spacing-md);
        text-align: center;
        border-radius: var(--radius-sm);
        transition: all 0.3s ease;
        color: var(--accent-color);
        text-decoration: none;
        font-weight: 500;
        border: 1px solid transparent;
    }
    
    .nav-list a:hover {
        background-color: rgba(255, 255, 255, 0.1);
        border-color: var(--accent-color);
        transform: translateX(5px);
    }

    /* MOBILE HERO ADJUSTMENTS */
    .hero {
        min-height: var(--hero-height-mobile);
    }
    
    .hero-carousel {
        height: var(--hero-height-mobile);
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 5vw, 2.5rem);
    }
    
    .hero-subtitle {
        font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
        bottom: calc(var(--spacing-xl) + 120px);
        padding: 0 var(--spacing-md);
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .carousel-indicators {
        bottom: var(--spacing-lg);
        padding: var(--spacing-xs);
    }
}

/* ===== TABLET ===== */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero {
        min-height: var(--hero-height-tablet);
    }
    
    .hero-carousel {
        height: var(--hero-height-tablet);
    }
    
    .container {
        padding: 0 var(--container-padding-tablet);
    }
    
    /* Footer tablet */
    .footer-content {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        text-align: left;
    }
    
    .footer-section {
        flex: 1 1 30%;
        min-width: 250px;
        text-align: left;
    }
    
    .footer-section ul {
        text-align: left;
    }
    
    /* Section selector tablet */
    .section-selector-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
    }
    
    .selector-card h4 {
        font-size: 1rem;
    }
    
    .selector-card p {
        font-size: 0.9rem;
    }
    
    .carousel-nav {
        padding: 0 var(--container-padding-tablet);
    }
}

/* ===== DESKTOP ===== */
@media (min-width: 1025px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .nav-list {
        display: flex;
        list-style: none;
        gap: var(--spacing-lg);
        margin: 0;
        padding: 0;
    }
    
    .nav-list a {
        color: var(--accent-color);
        text-decoration: none;
        font-weight: 500;
        transition: color 0.3s ease;
        padding: var(--spacing-sm) 0;
    }
    
    .nav-list a:hover {
        color: var(--secondary-color);
    }

    .container {
        padding: 0 var(--container-padding-desktop);
    }
    
    .hero {
        min-height: var(--hero-height-desktop);
    }
    
    .hero-carousel {
        height: var(--hero-height-desktop);
    }
    
    .carousel-nav {
        padding: 0 var(--container-padding-desktop);
    }
}

/* ===== PRODUCTS SECTION ===== */
.products {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-gris);
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-xl);
    color: var(--text-negro);
}

.contact .section-title {
    color: var(--text-blanco);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: 700;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    align-items: stretch;
}

.product-card {
    background: var(--bg-blanco);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--border-light);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-red);
    border-color: var(--rojo);
}

.product-image {
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-card h3 {
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
    margin: 0;
    color: var(--text-negro);
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.product-card p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--text-muted-dark);
    font-size: 0.95rem;
    flex-grow: 1;
    line-height: 1.6;
    margin: 0;
    display: block;
    min-height: 3.5em;
}

/* ===== GALLERY SECTION ===== */
.gallery-section {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-blanco);
}

.gallery-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.gallery-tab {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--text-negro);
    background: transparent;
    color: var(--text-negro);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.gallery-tab.active,
.gallery-tab:hover {
    background: var(--rojo);
    border-color: var(--rojo);
    color: var(--text-blanco);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    height: 300px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--bg-light);
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.3s ease;
}

.gallery-item.hidden {
    display: none !important;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: var(--spacing-md);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--text-blanco);
    font-weight: 600;
}

.gallery-overlay p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted-light);
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-blanco);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-text h2 {
    margin-bottom: var(--spacing-lg);
    color: var(--text-negro);
    font-size: 2.5rem;
}

.about-text p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    color: var(--text-muted-dark);
    font-size: 1.05rem;
}

.about-image {
    text-align: center;
}

.simple-logo {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    display: block;
}

.simple-logo img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-azul);
    color: var(--text-blanco);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(30, 64, 175, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
    opacity: 0.8;
}

.contact::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stars" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="2" cy="2" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="15" cy="8" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="8" cy="15" r="0.8" fill="rgba(255,255,255,0.08)"/></pattern></defs><rect width="100" height="100" fill="url(%23stars)"/></svg>');
    opacity: 0.3;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    position: relative;
    z-index: 1;
    align-items: start;
}

.contact-info {
    display: grid;
    gap: var(--spacing-lg);
}

.contact-item h3 {
    color: var(--text-blanco);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 600;
}

.contact-item p {
    color: var(--text-muted-light);
    line-height: 1.6;
    font-size: 1.05rem;
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-dark);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-strong);
}

.contact-form h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--text-blanco);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 600;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-dark);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-blanco);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-body);
    transition: all 0.3s ease;
    font-size: 1rem;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-muted-light);
    opacity: 0.7;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--rojo);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

.contact-form button {
    width: 100%;
}

/* ===== MAP SECTION ===== */
.map-section {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-gris);
}

.map-container {
    height: 400px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    margin-bottom: var(--spacing-lg);
    border: 3px solid var(--negro);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.map-info {
    text-align: center;
    color: var(--text-negro);
    background: var(--bg-blanco);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light);
}

.map-info p {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
    color: var(--text-muted-dark);
}

.map-info p:first-child {
    color: var(--negro);
    font-weight: 600;
    font-size: 1.2rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-negro);
    color: var(--text-blanco);
    padding: var(--spacing-xl) 0 var(--spacing-md) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-md);
    color: var(--text-blanco);
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: var(--text-muted-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-section a:hover {
    color: var(--rojo);
    transform: translateX(2px);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--rojo);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-blanco);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    transform: scale(1.1);
    background: var(--azul);
    box-shadow: var(--shadow-light);
}

.social-link svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-dark);
    color: var(--text-muted-light);
}

.footer-bottom a {
    color: var(--rojo);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--text-blanco);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    z-index: 1000;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

/* ===== CHATBOT ===== */
.chatbot-container {
    position: fixed;
    bottom: var(--spacing-xxl);
    right: var(--spacing-lg);
    width: 350px;
    height: 500px;
    background: var(--bg-blanco);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-strong);
    z-index: 1001;
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 2px solid var(--rojo);
}

.chatbot-container.active {
    display: flex;
}

.chatbot-header {
    background: var(--bg-negro);
    color: var(--text-blanco);
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--rojo);
}

.chatbot-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

.chatbot-messages {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
    border-bottom: 1px solid var(--border-light);
}

.bot-message {
    background: var(--bg-gris);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-negro);
    border-left: 3px solid var(--rojo);
}

.user-message {
    background: var(--bg-azul);
    color: var(--text-blanco);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
    text-align: right;
    border-right: 3px solid var(--rojo);
}

.chatbot-suggestions {
    padding: var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xs);
}

.chatbot-suggestions button {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border-color);
    background: white;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.chatbot-suggestions button:hover {
    background: var(--bg-gris);
    border-color: var(--rojo);
    color: var(--text-negro);
}

.chatbot-input {
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-sm);
    border-top: 1px solid var(--border-light);
}

.chatbot-input input {
    flex: 1;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: var(--bg-gris);
    color: var(--text-negro);
}

.chatbot-input button {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--rojo);
    color: var(--text-blanco);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
}

.chatbot-input button:hover {
    background: var(--azul);
    transform: scale(1.05);
}

.chatbot-toggle {
    position: fixed;
    bottom: var(--spacing-lg);
    right: calc(var(--spacing-xxl) + 80px);
    width: 60px;
    height: 60px;
    background: var(--rojo);
    color: var(--text-blanco);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-strong);
    transition: all 0.3s ease;
    z-index: 999;
    border: 3px solid var(--text-blanco);
}

.chatbot-toggle:hover {
    background: var(--azul);
    transform: scale(1.1);
    border-color: var(--rojo);
}

/* ===== GALLERY MODAL ===== */
.gallery-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.gallery-modal.active {
    display: flex;
}

.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--primary-color);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: 1.5rem;
    z-index: 2001;
}

.modal-content img {
    width: 100%;
    height: auto;
    display: block;
}

.modal-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
}

.modal-caption h4 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--accent-color);
}

.modal-caption p {
    margin: 0;
    color: var(--text-muted);
}

/* ===== RESPONSIVE FIXES ===== */
@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--spacing-md);
    }
    
    .gallery-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--spacing-sm);
    }
    
    .gallery-item {
        height: 200px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .chatbot-container {
        width: 90% !important;
        right: 5% !important;
        height: 400px !important;
        bottom: 20px !important;
        max-width: 320px !important;
        border: 2px solid var(--rojo) !important;
    }
    
    .chatbot-container.active {
        display: flex !important;
    }
    
    .chatbot-header {
        padding: var(--spacing-sm) !important;
        min-height: 50px !important;
    }
    
    .chatbot-header h4 {
        font-size: 0.9rem !important;
        margin: 0 !important;
    }
    
    .chatbot-close {
        font-size: 1.2rem !important;
        width: 30px !important;
        height: 30px !important;
    }
    
    .chatbot-messages {
        height: calc(100% - 200px) !important;
        padding: var(--spacing-sm) !important;
    }
    
    .chatbot-suggestions {
        grid-template-columns: repeat(2, 1fr) !important;
        padding: var(--spacing-sm) !important;
        gap: 0.5rem !important;
    }
    
    .chatbot-suggestions button {
        font-size: 0.7rem !important;
        padding: 0.5rem 0.25rem !important;
        line-height: 1.2 !important;
        min-height: 40px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    .chatbot-input {
        padding: var(--spacing-sm) !important;
    }
    
    .chatbot-input input {
        font-size: 0.9rem !important;
        padding: 0.75rem !important;
        height: auto !important;
    }
    
    .chatbot-input button {
        font-size: 0.9rem !important;
        padding: 0.75rem 1rem !important;
        height: auto !important;
    }
    
    .whatsapp-float {
        width: 50px !important;
        height: 50px !important;
        bottom: 20px !important;
        right: 20px !important;
        z-index: 998 !important;
    }
    
    .chatbot-toggle {
        width: 50px !important;
        height: 50px !important;
        bottom: 80px !important;
        right: 20px !important;
        z-index: 999 !important;
        font-size: 1.2rem !important;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: clamp(1.5rem, 4vw, 2rem);
    }
    
    .hero-subtitle {
        font-size: clamp(0.8rem, 2vw, 1rem);
    }
    
    .carousel-nav button {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
    }
}

/* ===== HEADER SCROLLED STATE ===== */
.header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .hero,
    .chatbot-container,
    .chatbot-toggle,
    .whatsapp-float,
    .carousel-nav,
    .footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
}

/* CLASES PARA TEXTO CENTRADO */
.text-center {
    text-align: center !important;
}

.hero-content.text-center {
    text-align: center !important;
}

.hero-content.text-center h1,
.hero-content.text-center p {
    text-align: center !important;
}

.footer-content.text-center {
    text-align: center !important;
}

.footer-content.text-center .footer-section {
    text-align: center !important;
}

.footer-content.text-center .footer-section ul {
    text-align: center !important;
}

.footer-content.text-center .footer-section ul li {
    text-align: center !important;
}

.footer-bottom.text-center {
    text-align: center !important;
}

/* Centrado específico para Features */
.features-grid.text-center {
    text-align: center !important;
}

.features-grid.text-center .feature-item {
    text-align: center !important;
}

.features-grid.text-center .feature-item h3,
.features-grid.text-center .feature-item p {
    text-align: center !important;
}

/* Centrado específico para CTA */
.cta-content.text-center {
    text-align: center !important;
}

.cta-content.text-center h2,
.cta-content.text-center p {
    text-align: center !important;
}

.cta-content.text-center .cta-buttons {
    text-align: center !important;
    justify-content: center !important;
}

/* Centrado para Section Selector */
.section-selector-grid {
    text-align: center;
}

.section-selector-grid .selector-card {
    text-align: center;
}

.section-selector-grid .selector-card h4,
.section-selector-grid .selector-card p {
    text-align: center;
}

/* Centrado para todas las secciones */
.about-content.text-center {
    text-align: center !important;
}

.about-content.text-center p {
    text-align: center !important;
}

/* Centrado para Gallery y Content Panels */
.content-panel .section-title {
    text-align: center !important;
}

.gallery-grid {
    text-align: center;
}

.gallery-grid .gallery-item {
    text-align: center;
}

/* Espacio para botones CTA */
.cta-content.text-center {
    text-align: center !important;
}

.cta-content.text-center p {
    text-align: center !important;
    margin-bottom: 2rem !important;
}

.cta-content.text-center .cta-buttons {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin: 3rem auto 3rem auto !important;
    gap: 1.5rem !important;
    width: 100% !important;
    max-width: 100% !important;
    text-align: center !important;
    position: relative !important;
    left: 0 !important;
    right: 0 !important;
}

.cta-content.text-center .cta-buttons .btn {
    margin: 0 auto !important;
    min-width: 200px !important;
    text-align: center !important;
    display: inline-block !important;
    flex: none !important;
}

/* Asegurar centrado absoluto */
.cta-content.text-center {
    text-align: center !important;
    width: 100% !important;
    display: block !important;
}

.cta-section {
    text-align: center !important;
    width: 100% !important;
}

.cta-section .container {
    text-align: center !important;
    max-width: 100% !important;
}

/* Forzar centrado perfecto de botones */
.cta-content.text-center .cta-buttons {
    display: block !important;
    text-align: center !important;
    width: 100% !important;
    margin: 3rem auto 3rem auto !important;
    padding: 0 !important;
    position: relative !important;
    left: 0 !important;
    right: 0 !important;
}

.cta-content.text-center .cta-buttons .btn {
    display: inline-block !important;
    margin: 0 0.75rem !important;
    min-width: 200px !important;
    text-align: center !important;
}

/* Centrado perfecto para mobile */
@media (max-width: 768px) {
    .cta-content.text-center .cta-buttons .btn {
        display: block !important;
        margin: 0.75rem auto !important;
        width: 280px !important;
        max-width: 90% !important;
    }
    
    /* Optimizaciones móviles adicionales */
    .footer-content {
        text-align: center !important;
    }
    
    .footer-section {
        margin-bottom: 2rem !important;
    }
    
    .footer-section p,
    .footer-section ul {
        text-align: center !important;
    }
    
    .footer-section ul li {
        display: inline-block !important;
        margin: 0.25rem 0.5rem !important;
    }
    
    /* Botones del footer */
    .footer-bottom {
        text-align: center !important;
        padding: 1rem 0 !important;
    }
    
    .footer-bottom p {
        text-align: center !important;
        font-size: 0.85rem !important;
        line-height: 1.4 !important;
    }
    
    /* WhatsApp y chatbot flotantes */
    .whatsapp-float {
        bottom: 20px !important;
        right: 20px !important;
        width: 50px !important;
        height: 50px !important;
    }
    
    .chatbot-toggle {
        bottom: 80px !important;
        right: 20px !important;
        width: 50px !important;
        height: 50px !important;
        z-index: 999 !important;
        position: fixed !important;
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0) !important;
        outline: none !important;
        touch-action: manipulation !important;
    }
    
    .chatbot-toggle:active {
        transform: scale(0.95) !important;
        background: var(--azul-oscuro) !important;
    }
    
    /* Hero sections móviles */
    .hero-content h1,
    .hero-content .page-title {
        font-size: 2rem !important;
        line-height: 1.2 !important;
        padding: 0 1rem !important;
    }
    
    .hero-content p,
    .hero-content .page-subtitle {
        font-size: 1rem !important;
        padding: 0 1rem !important;
    }
    
    /* Gallery móvil */
    .gallery-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    /* Section selector móvil */
    .section-selector-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.5rem !important;
    }
    
    .selector-card {
        padding: 1rem 0.5rem !important;
    }
    
    .selector-card h4 {
        font-size: 0.9rem !important;
    }
    
    .selector-card p {
        font-size: 0.8rem !important;
    }
}

.cta-content.text-center .cta-buttons .btn {
    margin: 0 0.5rem !important;
}