/* Variables de colores - Paleta Rojo y Negro */
:root {
    /* Colores principales */
    --primary-red: #dc2626;
    --primary-black: #1a1a1a;
    
    /* Variaciones de rojo */
    --red-light: #fef2f2;
    --red-50: #fef2f2;
    --red-100: #fee2e2;
    --red-200: #fecaca;
    --red-300: #fca5a5;
    --red-400: #f87171;
    --red-500: #ef4444;
    --red-600: #dc2626;
    --red-700: #b91c1c;
    --red-800: #991b1b;
    --red-900: #7f1d1d;
    
    /* Variaciones de negro/gris */
    --black-50: #f8f9fa;
    --black-100: #f1f3f4;
    --black-200: #e8eaed;
    --black-300: #dadce0;
    --black-400: #bdc1c6;
    --black-500: #9aa0a6;
    --black-600: #80868b;
    --black-700: #5f6368;
    --black-800: #3c4043;
    --black-900: #202124;
    --black-pure: #000000;
    
    /* Colores de acento */
    --accent-gold: #f59e0b;
    --accent-white: #ffffff;
    --accent-gray: #6b7280;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    --gradient-hero: linear-gradient(135deg, #1a1a1a 0%, #dc2626 50%, #991b1b 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #fef2f2 100%);
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--black-200);
    overflow-x: hidden;
    background-color: var(--black-900);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header y Navegación */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    justify-content: center;
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
}

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

.logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
}

.logo-text {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 700;
}

.logo-r {
    color: var(--primary-red);
    font-size: 2rem;
    font-weight: 800;
}

.logo-poxy {
    color: var(--black-600);
    font-weight: 600;
}

/* Para el footer, ajustar colores */
.footer .logo-r {
    color: var(--primary-red);
}

.footer .logo-poxy {
    color: white;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--black-200);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: var(--primary-red);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-red);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 25%, #2d1b1b 50%, #1a1a1a 75%, #0f0f0f 100%);
    color: white;
    padding: 0 20px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(220, 38, 38, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(220, 38, 38, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
    opacity: 0.8;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.02) 50%, transparent 70%);
    animation: subtleShine 12s ease-in-out infinite;
    pointer-events: none;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 2;
    position: relative;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    position: relative;
}

.hero-video-container {
    width: 400px;
    height: 300px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    background: var(--primary-black);
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(220, 38, 38, 0.1) 50%, transparent 70%);
    animation: shine 3s infinite;
    pointer-events: none;
}

.video-controls {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 10;
}

.video-expand-btn {
    background: rgba(0, 0, 0, 0.7);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.video-expand-btn:hover {
    background: rgba(220, 38, 38, 0.8);
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(220, 38, 38, 0.4);
}

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

/* Estilos para pantalla completa */
.hero-video-container:fullscreen {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    background: black;
}

.hero-video-container:-webkit-full-screen {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    background: black;
}

.hero-video-container:-moz-full-screen {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    background: black;
}

.hero-video-container:-ms-fullscreen {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    background: black;
}

.hero-video-container:fullscreen .hero-video {
    border-radius: 0;
    object-fit: contain;
}

.hero-video-container:-webkit-full-screen .hero-video {
    border-radius: 0;
    object-fit: contain;
}

.hero-video-container:-moz-full-screen .hero-video {
    border-radius: 0;
    object-fit: contain;
}

.hero-video-container:-ms-fullscreen .hero-video {
    border-radius: 0;
    object-fit: contain;
}

/* Fallback para cuando no hay video */
.epoxy-demo {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-black), var(--primary-red), var(--red-700));
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.epoxy-demo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--red-700);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(220, 38, 38, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

.hero-video-container {
    width: 450px;
    height: 350px;
    border-radius: 25px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(220, 38, 38, 0.2);
    background: var(--primary-black);
    margin: 0 auto;
    animation: float 8s ease-in-out infinite;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(220, 38, 38, 0.1) 50%, transparent 70%);
    animation: shine 3s infinite;
    pointer-events: none;
}

.video-controls {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 10;
}

.video-expand-btn {
    background: rgba(0, 0, 0, 0.7);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.video-expand-btn:hover {
    background: rgba(220, 38, 38, 0.8);
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(220, 38, 38, 0.4);
}

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

/* Estilos para pantalla completa */
.hero-video-container:fullscreen {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    background: black;
}

.hero-video-container:-webkit-full-screen {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    background: black;
}

.hero-video-container:-moz-full-screen {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    background: black;
}

.hero-video-container:-ms-fullscreen {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    background: black;
}

.hero-video-container:fullscreen .hero-video {
    border-radius: 0;
    object-fit: contain;
}

.hero-video-container:-webkit-full-screen .hero-video {
    border-radius: 0;
    object-fit: contain;
}

.hero-video-container:-moz-full-screen .hero-video {
    border-radius: 0;
    object-fit: contain;
}

.hero-video-container:-ms-fullscreen .hero-video {
    border-radius: 0;
    object-fit: contain;
}

/* Fallback para cuando no hay video */
.epoxy-demo {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-black), var(--primary-red), var(--red-700));
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.epoxy-demo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Servicios Section */
.servicios {
    padding: 100px 0;
    background: var(--black-800);
}

.servicios h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--black-100);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.servicio-card {
    background: var(--black-700);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(220, 38, 38, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.servicio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(220, 38, 38, 0.3), 0 0 0 1px rgba(220, 38, 38, 0.2);
    background: var(--black-600);
}

.servicio-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 5px 15px rgba(220, 38, 38, 0.3);
}

.servicio-icon i {
    font-size: 2rem;
    color: white;
}

.servicio-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--black-100);
}

.servicio-card p {
    color: var(--black-300);
    line-height: 1.6;
}

/* Galería Section */
.galeria {
    padding: 100px 0;
    background: var(--black-900);
}

.galeria h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--black-100);
}

/* Filtros de galería */
.galeria-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background: var(--black-700);
    color: var(--black-200);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(220, 38, 38, 0.1);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-red);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4), 0 0 0 1px rgba(220, 38, 38, 0.3);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.galeria-item {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(220, 38, 38, 0.1);
    transition: all 0.3s ease;
    opacity: 1;
    transform: scale(1);
}

.galeria-item.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.galeria-item:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(220, 38, 38, 0.3), 0 0 0 1px rgba(220, 38, 38, 0.2);
}

.galeria-media {
    height: 250px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.galeria-media img,
.galeria-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.galeria-media:hover img,
.galeria-media:hover video {
    transform: scale(1.1);
}

.galeria-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.galeria-media:hover .galeria-overlay {
    opacity: 1;
}

.galeria-overlay i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.galeria-overlay span {
    font-weight: 600;
    font-size: 0.9rem;
}

.video-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--black-700), var(--black-600));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--black-300);
    box-shadow: inset 0 0 0 2px rgba(220, 38, 38, 0.3);
}

.placeholder-image i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.placeholder-image p {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.placeholder-image small {
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    z-index: 10001;
    transition: color 0.3s ease;
}

.lightbox-close:hover {
    color: var(--primary-red);
}

.lightbox-media {
    position: relative;
    max-width: 100%;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-media img,
.lightbox-media video {
    max-width: 100%;
    max-height: 100%;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-media img {
    object-fit: contain;
}

.lightbox-media video {
    width: auto;
    height: auto;
    min-width: 300px;
    min-height: 200px;
}

.lightbox-info {
    margin-top: 20px;
    text-align: center;
    color: white;
}

.lightbox-info h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: white;
}

.lightbox-navigation {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lightbox-nav-btn {
    width: 50px;
    height: 50px;
    border: 2px solid white;
    background: transparent;
    color: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.lightbox-nav-btn:hover {
    background: white;
    color: var(--primary-red);
    transform: scale(1.1);
}

.lightbox-nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.lightbox-nav-btn:disabled:hover {
    background: transparent;
    color: white;
    transform: scale(1);
}

#lightbox-counter {
    font-weight: 600;
    font-size: 1.1rem;
    color: white;
    min-width: 80px;
}

/* Nosotros Section */
.nosotros {
    padding: 100px 0;
    background: var(--black-800);
}

.nosotros-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.nosotros h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--black-100);
}

.features {
    display: grid;
    gap: 1.5rem;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature i {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: 0 3px 10px rgba(220, 38, 38, 0.3);
}

.feature h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--black-100);
}

.feature p {
    color: var(--black-300);
}

.nosotros-stats {
    display: grid;
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: var(--black-700);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(220, 38, 38, 0.1);
}

.stat h3 {
    font-size: 3rem;
    color: var(--primary-red);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
}

.stat p {
    color: var(--black-300);
    font-weight: 600;
}

/* Contacto Section */
.contacto {
    padding: 100px 0;
    background: var(--black-900);
}

.contacto h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--black-100);
}

.contacto-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contacto-info {
    display: grid;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: 0 3px 10px rgba(220, 38, 38, 0.3);
}

.contact-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--black-100);
}

.contact-item p {
    color: var(--black-300);
}

.contacto-form {
    background: var(--black-700);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(220, 38, 38, 0.1);
}

.contacto-form h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--black-100);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
    background: var(--black-600);
    color: var(--black-100);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(220, 38, 38, 0.1);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 0 2px rgba(220, 38, 38, 0.4);
    background: var(--black-500);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Mapa Section */
.mapa-section {
    margin-top: 4rem;
    text-align: center;
}

.mapa-section h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--black-100);
}

.mapa-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(220, 38, 38, 0.2);
    margin-bottom: 2rem;
}

.mapa-container iframe {
    display: block;
    border-radius: 13px;
}

.mapa-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.mapa-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--black-300);
    font-size: 1rem;
    padding: 1rem;
    background: var(--black-700);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(220, 38, 38, 0.1);
    transition: all 0.3s ease;
}

.mapa-info p:hover {
    background: var(--black-600);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(220, 38, 38, 0.2);
}

.mapa-info i {
    color: var(--primary-red);
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

.mapa-info strong {
    color: var(--black-100);
}

/* Footer */
.footer {
    background: var(--primary-black);
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-red);
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-red);
}

.footer-section ul li i {
    margin-right: 0.5rem;
    color: var(--primary-red);
}

.social-links {
    justify-content: center;
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: background 0.3s ease;
}

.social-links a:hover {
    background: var(--red-700);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(220, 38, 38, 0.3);
}

.social-links a[href*="whatsapp"],
.social-links a[href*="wa.link"] {
    background: #25D366;
}

.social-links a[href*="whatsapp"]:hover,
.social-links a[href*="wa.link"]:hover {
    background: #128C7E;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--black-700);
    color: var(--black-400);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--black-800);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.3);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 20px 50px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-video-container {
        width: 300px;
        height: 200px;
        margin-top: 2rem;
    }
    
    .epoxy-demo {
        width: 100%;
        height: 100%;
    }
    
    .servicios-grid {
        grid-template-columns: 1fr;
    }
    
    .galeria-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .nosotros-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contacto-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .mapa-info {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .servicios h2,
    .galeria h2,
    .contacto h2 {
        font-size: 2rem;
    }
    
    .nosotros h2 {
        font-size: 2rem;
    }
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.servicio-card,
.galeria-item,
.feature,
.stat {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Botón flotante de WhatsApp */
.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #20BA5A 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6);
    transition: all 0.3s ease;
    z-index: 1000;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.whatsapp-button:hover {
    background: linear-gradient(135deg, #20BA5A 0%, #1A9B4A 100%);
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.8);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.whatsapp-button i {
    color: white !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Loading animation */
.loading {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

/* Animación de pulso para WhatsApp */
@keyframes pulse {
    0% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 0 1px rgba(37, 211, 102, 0.2);
    }
    50% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6), 0 0 0 3px rgba(37, 211, 102, 0.4);
    }
    100% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 0 1px rgba(37, 211, 102, 0.2);
    }
}

/* Estilos para el botón de cargar más */
.galeria-load-more {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem 0;
}

.galeria-load-more .btn {
    padding: 15px 30px;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(220, 38, 38, 0.3);
}

.galeria-load-more .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(220, 38, 38, 0.4);
}

.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--primary-red);
    font-size: 1.1rem;
    margin-top: 1rem;
}

.loading-spinner i {
    font-size: 1.5rem;
}

/* Animación para elementos que se cargan */
.galeria-item.loading {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

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

/* Nuevas animaciones para el hero */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.1;
    }
    50% {
        opacity: 0.2;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes subtleShine {
    0%, 100% {
        transform: translateX(-100%);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}