/* === VARIABLES CSS - TEMA OSCURO PORCELÁNICO === */
:root {
    /* Paleta de colores basada en porcelánico */
    --primary-color: #1a1a1a;
    /* Negro profundo */
    --secondary-color: #2c2c2c;
    /* Gris carbón */
    --accent-color: #3a3a3a;
    /* Gris medio */
    --text-color: #e8e8e8;
    /* Texto claro */
    --text-light: #b8b8b8;
    /* Texto secundario */
    --white: #f5f5f5;
    /* Blanco roto */
    --light-bg: #2a2a2a;
    /* Fondo claro oscuro */
    --success-color: #4a4a4a;
    /* Verde oscuro */
    --warning-color: #5a5a5a;
    /* Amarillo oscuro */
    --danger-color: #3c3c3c;
    /* Rojo oscuro */

    /* Gradientes temáticos */
    --gradient-primary: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    --gradient-accent: linear-gradient(135deg, #3a3a3a 0%, #4a4a4a 100%);
    --gradient-dark: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);

    /* Sombras */
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.6);
    --shadow-large: 0 24px 64px rgba(0, 0, 0, 0.8);

    /* Bordes y espaciado */
    --border-radius: 12px;
    --border-radius-large: 20px;
    --border-color: #3a3a3a;

    /* Transiciones */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--primary-color);
    overflow-x: hidden;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Utilidades */
.highlight {
    background: linear-gradient(45deg, #4a4a4a, #5a5a5a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--gradient-accent);
    color: var(--white);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px solid var(--border-color);
}

.section-badge.light {
    background: rgba(74, 74, 74, 0.2);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--white);
}

.section-description {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

.section-description.light {
    color: rgba(255, 255, 255, 0.8);
}

/* Header y Navegación mejorados - TEMA OSCURO */
header {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    padding: 1rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.8);
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

header.scrolled {
    background: rgba(15, 15, 15, 0.98);
    backdrop-filter: blur(30px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    z-index: 1002;
    position: relative;
}

.logo i {
    font-size: 1.8rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    filter: brightness(1.2);
    transition: var(--transition);
}

.logo:hover .logo-img {
    filter: brightness(1.4) drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
    transform: scale(1.05);
}

.menu {
    display: flex;
    list-style: none;
    gap: 1rem;
    margin: 0;
    padding: 0;
}

.menu li a {
    color: var(--text-light);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
    white-space: nowrap;
}

.menu li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 74, 74, 0.2), transparent);
    transition: var(--transition);
}

.menu li a:hover::before {
    left: 100%;
}

.menu li a:hover {
    background: rgba(58, 58, 58, 0.3);
    color: var(--white);
    border-color: var(--border-color);
    transform: translateY(-2px);
}

.menu li a i {
    font-size: 1rem;
    opacity: 0.8;
    transition: var(--transition);
}

.menu li a:hover i {
    opacity: 1;
    transform: scale(1.1);
}

/* Botón hamburguesa mejorado */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    z-index: 1002;
    position: relative;
    background: none;
    border: none;
    padding: 0.5rem;
    border-radius: 4px;
    transition: var(--transition);
}

.menu-toggle:hover {
    background: rgba(58, 58, 58, 0.3);
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

/* Overlay para cerrar menú en móvil */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Animaciones para el menú hamburguesa */
.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(20px);
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--gradient-dark);
    color: var(--white);
    text-align: center;
    padding: 8rem 2rem 4rem;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 30% 20%, rgba(74, 74, 74, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(58, 58, 58, 0.1) 0%, transparent 50%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(74,74,74,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.floating-tile {
    position: absolute;
    width: 80px;
    height: 80px;
    background: rgba(58, 58, 58, 0.1);
    border: 1px solid rgba(74, 74, 74, 0.2);
    border-radius: var(--border-radius);
    animation: float 20s infinite linear;
    backdrop-filter: blur(5px);
}

.floating-tile.tile-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-tile.tile-2 {
    top: 20%;
    right: 15%;
    animation-delay: 5s;
}

.floating-tile.tile-3 {
    bottom: 30%;
    left: 20%;
    animation-delay: 10s;
}

.floating-tile.tile-4 {
    bottom: 20%;
    right: 10%;
    animation-delay: 15s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.3;
    }

    25% {
        transform: translateY(-30px) rotate(5deg);
        opacity: 0.6;
    }

    50% {
        transform: translateY(-60px) rotate(0deg);
        opacity: 0.8;
    }

    75% {
        transform: translateY(-30px) rotate(-5deg);
        opacity: 0.6;
    }
}

.hero-content {
    max-width: 1200px;
    z-index: 2;
    position: relative;
    padding-bottom: 5rem;
    /* Más espacio para la flecha */
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(58, 58, 58, 0.3);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(74, 74, 74, 0.3);
    padding: 1rem 2rem;
    border-radius: var(--border-radius-large);
    margin-bottom: 2rem;
    color: var(--text-light);
    font-weight: 600;
}

.hero-badge i {
    color: #4a4a4a;
    font-size: 1.2rem;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: var(--white);
}

.hero-description {
    font-size: 1.3rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: rgba(58, 58, 58, 0.2);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(74, 74, 74, 0.3);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.stat:hover {
    transform: translateY(-5px);
    background: rgba(74, 74, 74, 0.3);
    border-color: rgba(90, 90, 90, 0.5);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-light);
    font-weight: 500;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
    /* Separación de la flecha */
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 2.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 2px solid;
}

.cta-button.primary {
    background: var(--gradient-accent);
    color: var(--white);
    border-color: #4a4a4a;
}

.cta-button.secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--border-color);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: var(--transition);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.cta-button:hover::before {
    left: 100%;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: bounce 2s infinite;
    color: var(--white);
    z-index: 10;
    pointer-events: none;
    background: rgba(26, 26, 26, 0.6);
    /* Fondo semitransparente */
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-radius: var(--border-radius-large);
    border: 1px solid rgba(74, 74, 74, 0.3);
}

.scroll-text {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    opacity: 0.9;
    color: var(--text-light);
}

.scroll-arrow {
    font-size: 1.5rem;
    color: #4a4a4a;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Responsive mejorado para scroll indicator */
@media (max-width: 768px) {
    .scroll-indicator {
        bottom: 1.5rem;
        font-size: 0.9rem;
    }

    .scroll-arrow {
        font-size: 1.2rem;
    }

    .hero-content {
        padding-bottom: 4rem;
    }

    .hero-actions {
        margin-bottom: 3rem;
    }
}

@media (max-width: 480px) {
    .scroll-indicator {
        bottom: 1rem;
        font-size: 0.8rem;
    }

    .scroll-arrow {
        font-size: 1rem;
    }

    .hero-content {
        padding-bottom: 3rem;
    }

    .hero-actions {
        margin-bottom: 2rem;
    }
}

/* Sección Productos - TEMA OSCURO */
.productos {
    padding: 8rem 2rem;
    background: var(--gradient-primary);
    position: relative;
}

.productos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(180deg, var(--primary-color) 0%, transparent 100%);
}

.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto 4rem;
}

.producto-card {
    background: var(--secondary-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition-slow);
    cursor: pointer;
    position: relative;
    border: 1px solid var(--border-color);
}

.producto-card.featured {
    grid-column: span 1;
    transform: scale(1.02);
    border-color: #4a4a4a;
}

.producto-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-large);
    border-color: #5a5a5a;
}

.card-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
    filter: grayscale(20%) contrast(1.1);
}

.producto-card:hover .card-image img {
    transform: scale(1.1);
    filter: grayscale(0%) contrast(1.2);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.8) 0%, rgba(44, 44, 44, 0.6) 100%);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.producto-card:hover .card-overlay {
    opacity: 1;
}

.card-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(58, 58, 58, 0.9);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(74, 74, 74, 0.5);
}

.card-actions {
    display: flex;
    gap: 1rem;
}

.action-btn {
    background: rgba(74, 74, 74, 0.9);
    backdrop-filter: blur(10px);
    color: var(--white);
    border: 1px solid rgba(90, 90, 90, 0.5);
    padding: 1rem;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
}

.action-btn:hover {
    background: rgba(90, 90, 90, 0.9);
    transform: scale(1.1);
    border-color: #6a6a6a;
}

.card-content {
    padding: 2rem;
    color: var(--text-color);
}

.card-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

.card-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.feature {
    background: rgba(58, 58, 58, 0.5);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(74, 74, 74, 0.3);
}

.feature i {
    color: #4a4a4a;
    font-size: 0.9rem;
}

.card-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.price-from {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.price-amount {
    font-size: 2rem;
    color: var(--white);
    font-weight: 800;
}

.price-unit {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

.productos-cta {
    text-align: center;
    background: #1a1a1a;
    color: var(--white);
    padding: 4rem 3rem;
    border-radius: var(--border-radius-large);
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid #2a2a2a;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
    position: relative;
    overflow: hidden;
}

.productos-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.productos-cta h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.productos-cta p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    color: var(--text-light);
    position: relative;
    z-index: 2;
}

.productos-cta .cta-button {
    background: #000000;
    color: #ffffff;
    border: 2px solid #1a1a1a;
    padding: 1.2rem 2.5rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

.productos-cta .cta-button:hover {
    background: #1a1a1a;
    border-color: #2a2a2a;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
    color: #ffffff;
}

/* Sección Servicios */
.servicios {
    padding: 8rem 2rem;
    background: var(--secondary-color);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.servicio-card {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--primary-color);
    border-radius: var(--border-radius-large);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.servicio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition);
}

.servicio-card:hover::before {
    opacity: 0.1;
}

.servicio-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: #4a4a4a;
}

.servicio-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: var(--gradient-accent);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    position: relative;
    z-index: 2;
    border: 2px solid var(--border-color);
}

.servicio-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
    position: relative;
    z-index: 2;
}

.servicio-card p {
    color: var(--text-light);
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

/* Sección Contacto - TEMA OSCURO */
.contacto {
    padding: 8rem 2rem;
    position: relative;
    color: var(--white);
    background: var(--gradient-dark);
}

.contacto-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(135deg, rgba(15, 15, 15, 0.95) 0%, rgba(26, 26, 26, 0.9) 100%),
        url('/static/img/porcelanico.jpg') center/cover;
    z-index: -2;
}

.contacto-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1.5" fill="rgba(74,74,74,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
    z-index: -1;
}

.contacto-container {
    max-width: 1400px;
    margin: 0 auto;
}

.contacto-info-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    /* Aumentado de 4rem a 5rem para más separación entre formulario e info */
    margin-bottom: 4rem;
}

.contacto-form-container {
    background: rgba(44, 44, 44, 0.3);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(74, 74, 74, 0.3);
    border-radius: var(--border-radius-large);
    padding: 3rem;
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.form-header p {
    opacity: 0.8;
    font-size: 1rem;
    color: var(--text-light);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
    color: var(--white);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1.2rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: rgba(58, 58, 58, 0.3);
    color: var(--white);
    backdrop-filter: blur(10px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #4a4a4a;
    background: rgba(74, 74, 74, 0.4);
    box-shadow: 0 0 20px rgba(74, 74, 74, 0.3);
}

.submit-button {
    width: 100%;
    padding: 1.5rem;
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    background: linear-gradient(135deg, #4a4a4a 0%, #5a5a5a 100%);
}

.info-contacto {
    background: rgba(58, 58, 58, 0.2);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(74, 74, 74, 0.3);
    border-radius: var(--border-radius-large);
    padding: 3rem;
}

.info-contacto h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--white);
}

.info-items {
    display: grid;
    gap: 2.5rem;
    /* Aumentado de 2rem a 2.5rem para más separación */
    margin-bottom: 3rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    /* Aumentado de 1.5rem a 2rem para más espacio interno */
    background: rgba(74, 74, 74, 0.2);
    border-radius: var(--border-radius);
    border: 1px solid rgba(90, 90, 90, 0.3);
    transition: var(--transition);
    margin-bottom: 0.8rem;
    /* Añadir margen inferior adicional */
}

.info-item:hover {
    background: rgba(90, 90, 90, 0.3);
    transform: translateX(10px);
}

.info-icon {
    width: 60px;
    /* Aumentado de 50px a 60px */
    height: 60px;
    /* Aumentado de 50px a 60px */
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    /* Aumentado el tamaño del icono */
    flex-shrink: 0;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.info-content {
    flex: 1;
    padding-left: 0.5rem;
    /* Añadir espacio entre icono y contenido */
}

.info-content h4 {
    font-size: 1.3rem;
    /* Aumentado de 1.2rem a 1.3rem */
    font-weight: 700;
    margin-bottom: 0.8rem;
    /* Aumentado de 0.5rem a 0.8rem */
    color: var(--white);
}

.info-content p {
    font-size: 1.1rem;
    /* Aumentado de 1rem a 1.1rem */
    color: var(--text-light);
    margin-bottom: 0.6rem;
    /* Aumentado de 0.3rem a 0.6rem */
    font-weight: 500;
}

.info-note {
    font-size: 0.9rem;
    color: var(--text-light);
    opacity: 0.8;
    font-style: italic;
}

/* ==============================
   MEJORAS RESPONSIVE COMPLETAS
   ============================== */

/* Breakpoints adicionales */
@media (max-width: 1400px) {
    .hero {
        padding: 6rem 2rem 4rem;
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    .productos-grid,
    .servicios-grid {
        gap: 2rem;
    }
}

@media (max-width: 1200px) {
    .hero h1 {
        font-size: clamp(2.5rem, 6vw, 3.5rem);
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .productos-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .servicios-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 992px) {
    .hero {
        padding: 5rem 1.5rem 3rem;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .contacto-container {
        flex-direction: column;
    }
    
    .contacto-info-wrapper {
        flex-direction: column;
    }
    
    .productos-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
}

/* Mejoras para tablets */
@media (max-width: 768px) {
    header {
        padding: 1rem 1.5rem;
    }
    
    .hero {
        padding: 5rem 1rem 3rem;
        text-align: center;
    }
    
    .hero h1 {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .stat {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.9rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cta-button {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
    
    .section-header {
        margin-bottom: 2.5rem;
    }
    
    .section-header h2 {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .productos-grid,
    .servicios-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contacto {
        padding: 4rem 1rem;
    }
    
    .contacto-container {
        max-width: 100%;
        padding: 2rem 1rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .info-contacto {
        margin-top: 2rem;
    }
    
    .info-items {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        padding: 3rem 1rem 2rem;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-section {
        text-align: center;
    }
}

/* Mejoras para móviles */
@media (max-width: 480px) {
    header {
        padding: 0.75rem 1rem;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    .logo-img {
        width: 28px;
        height: 28px;
    }
    
    .hero {
        padding: 4rem 0.75rem 2rem;
        min-height: 90vh;
    }
    
    .hero h1 {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
        line-height: 1.3;
    }
    
    .hero-description {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
    }
    
    .hero-stats {
        gap: 0.75rem;
    }
    
    .stat {
        padding: 0.75rem;
    }
    
    .stat-number {
        font-size: 1.25rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .cta-button {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .section-header h2 {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
    
    .section-description {
        font-size: 0.9rem;
    }
    
    .section-badge {
        font-size: 0.7rem;
        padding: 0.4rem 1rem;
    }
    
    .producto-card,
    .servicio-card {
        padding: 1.5rem;
    }
    
    .card-content h3 {
        font-size: 1.2rem;
    }
    
    .card-content p {
        font-size: 0.9rem;
    }
    
    .productos {
        padding: 3rem 0.75rem;
    }
    
    .servicios {
        padding: 3rem 0.75rem;
    }
    
    .contacto {
        padding: 3rem 0.75rem;
    }
    
    .contacto-container {
        padding: 1.5rem 0.75rem;
    }
    
    .form-header h3 {
        font-size: 1.5rem;
    }
    
    .form-header p {
        font-size: 0.9rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .submit-button {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .info-contacto h3 {
        font-size: 1.25rem;
    }
    
    .info-content h4 {
        font-size: 1rem;
    }
    
    .info-content p {
        font-size: 0.85rem;
    }
    
    .footer-content {
        padding: 2rem 0.75rem 1.5rem;
    }
    
    .footer-section h4 {
        font-size: 1.1rem;
    }
    
    .footer-logo {
        font-size: 1.25rem;
    }
    
    .footer-description {
        font-size: 0.85rem;
    }
}

/* Mejoras para móviles muy pequeños */
@media (max-width: 360px) {
    .hero {
        padding: 3rem 0.5rem 2rem;
    }
    
    .hero h1 {
        font-size: clamp(1.25rem, 8vw, 2rem);
    }
    
    .hero-description {
        font-size: 0.8rem;
    }
    
    .section-header h2 {
        font-size: clamp(1.25rem, 6vw, 1.75rem);
    }
    
    .section-description {
        font-size: 0.8rem;
    }
    
    .productos,
    .servicios,
    .contacto {
        padding: 2rem 0.5rem;
    }
    
    .contacto-container {
        padding: 1rem 0.5rem;
    }
    
    .producto-card,
    .servicio-card {
        padding: 1rem;
    }
    
    .footer-content {
        padding: 1.5rem 0.5rem 1rem;
    }
}

/* Mejoras para pantallas táctiles */
@media (hover: none) and (pointer: coarse) {
    /* Estilos específicos para dispositivos táctiles */
    .menu li a {
        padding: 1rem 1.5rem;
        font-size: 1rem;
        min-height: 44px; /* Mínimo para accesibilidad táctil */
        display: flex;
        align-items: center;
    }
    
    .menu li a:active {
        background: var(--accent-color);
        color: var(--text-color);
        transform: scale(0.98);
    }
    
    .menu-toggle {
        min-width: 44px;
        min-height: 44px;
        padding: 0.5rem;
    }
    
    /* Eliminar efectos hover en dispositivos táctiles */
    .menu li a::before {
        display: none;
    }
    
    .menu li a:hover {
        background: transparent;
        color: var(--text-color);
        transform: none;
    }
}

/* ==================== FIXES CROSS-BROWSER PARA NAVEGACIÓN MÓVIL ==================== */

/* Fixes específicos para Safari iOS */
@supports (-webkit-appearance: none) {
    .menu {
        -webkit-overflow-scrolling: touch;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .menu-toggle {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
    }
    
    header {
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000px;
        perspective: 1000px;
    }
}

/* Fixes específicos para Chrome móvil */
@media screen and (-webkit-min-device-pixel-ratio: 0) {
    .menu {
        will-change: transform;
        contain: layout style paint;
    }
    
    .menu-toggle span {
        will-change: transform;
    }
    
    .logo-img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Normalización de viewport para diferentes navegadores móviles */
@media screen and (max-width: 768px) {
    html {
        -webkit-text-size-adjust: 100%;
        -ms-text-size-adjust: 100%;
        text-size-adjust: 100%;
    }
    
    body {
        -webkit-overflow-scrolling: touch;
        min-height: 100vh;
        min-height: -webkit-fill-available;
    }
    
    /* Header específico para móviles */
    header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        min-height: 60px;
        padding: 0.8rem 1rem;
        z-index: 1000;
        display: flex;
        align-items: center;
        background: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }
    
    nav {
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
        padding: 0;
        margin: 0;
    }
    
    /* Logo optimizado para móvil */
    .logo {
        font-size: 1.2rem;
        font-weight: 700;
        display: flex;
        align-items: center;
        gap: 0.6rem;
        flex-shrink: 0;
        z-index: 1002;
    }
    
    .logo-img {
        width: 28px;
        height: 28px;
        object-fit: contain;
        flex-shrink: 0;
    }
    
    /* Menú hamburguesa mejorado para cross-browser */
    .menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 40px;
        height: 40px;
        padding: 8px;
        background: none;
        border: none;
        cursor: pointer;
        z-index: 1002;
        position: relative;
        border-radius: 4px;
        transition: background-color 0.3s ease;
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
    }
    
    .menu-toggle:active {
        background: rgba(58, 58, 58, 0.3);
    }
    
    .menu-toggle span {
        display: block;
        width: 24px;
        height: 2px;
        background: var(--white);
        border-radius: 1px;
        margin: 2px 0;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        transform-origin: center;
        position: relative;
    }
    
    /* Animaciones específicas para diferentes navegadores */
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
        -webkit-transform: rotate(45deg) translate(6px, 6px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(20px);
        -webkit-transform: translateX(20px);
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
        -webkit-transform: rotate(-45deg) translate(6px, -6px);
    }
}

/* Menú lateral optimizado para cross-browser */
@media screen and (max-width: 768px) {
    .menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(320px, 85vw);
        height: 100vh;
        height: 100dvh; /* Para navegadores que soportan dvh */
        background: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-left: 1px solid rgba(74, 74, 74, 0.3);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 80px 0 2rem;
        gap: 0;
        margin: 0;
        list-style: none;
        z-index: 1000;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        
        /* Transiciones específicas para diferentes navegadores */
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                    right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                           right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        
        /* Mejoras para rendimiento */
        will-change: transform, right;
        contain: layout style paint;
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
    }
    
    .menu.active {
        right: 0;
        transform: translateX(0);
        -webkit-transform: translateX(0);
    }
    
    .menu li {
        width: 100%;
        margin: 0;
        border-bottom: 1px solid rgba(74, 74, 74, 0.2);
        list-style: none;
    }
    
    .menu li:first-child {
        border-top: 1px solid rgba(74, 74, 74, 0.2);
    }
    
    .menu li:last-child {
        border-bottom: none;
    }
    
    .menu li a {
        display: flex;
        align-items: center;
        width: 100%;
        padding: 1.2rem 1.5rem;
        color: var(--text-color);
        text-decoration: none;
        font-size: 1rem;
        font-weight: 500;
        gap: 0.8rem;
        border: none;
        border-radius: 0;
        transition: all 0.3s ease;
        position: relative;
        min-height: 50px;
        
        /* Mejoras táctiles */
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
    }
    
    .menu li a:hover,
    .menu li a:active {
        background: rgba(58, 58, 58, 0.4);
        color: var(--white);
        transform: none;
    }
    
    .menu li a::before {
        display: none;
    }
    
    .menu li a i {
        font-size: 1.1rem;
        width: 20px;
        text-align: center;
        flex-shrink: 0;
    }
    
    /* Animación de entrada para elementos del menú */
    .menu.active li {
        animation: slideInRight 0.3s ease-out forwards;
        opacity: 0;
        transform: translateX(30px);
        -webkit-transform: translateX(30px);
    }
    
    .menu.active li:nth-child(1) { animation-delay: 0.1s; }
    .menu.active li:nth-child(2) { animation-delay: 0.15s; }
    .menu.active li:nth-child(3) { animation-delay: 0.2s; }
    .menu.active li:nth-child(4) { animation-delay: 0.25s; }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
        -webkit-transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
        -webkit-transform: translateX(0);
    }
}

/* Overlay específico para móviles */
@media screen and (max-width: 768px) {
    .menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        height: 100vh;
        height: 100dvh;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        opacity: 0;
        visibility: hidden;
        z-index: 999;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        -webkit-transition: opacity 0.3s ease, visibility 0.3s ease;
        -webkit-tap-highlight-color: transparent;
    }
    
    .menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

/* Fixes para prevenir scroll cuando el menú está abierto */
body.menu-open {
    overflow: hidden !important;
    position: fixed;
    width: 100%;
    height: 100%;
    -webkit-overflow-scrolling: auto;
}

/* Fixes específicos para Chrome Android */
@media screen and (max-width: 768px) {
    @supports (display: -webkit-box) {
        .menu {
            background: #1a1a1a;
            background: rgba(26, 26, 26, 0.98);
        }
        
        .menu-toggle {
            -webkit-transform: translateZ(0);
            transform: translateZ(0);
        }
    }
}

/* Fixes específicos para Safari iOS */
@supports (-webkit-touch-callout: none) {
    @media screen and (max-width: 768px) {
        .menu {
            -webkit-transform: translate3d(100%, 0, 0);
            transform: translate3d(100%, 0, 0);
            transition: -webkit-transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .menu.active {
            -webkit-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
        }
        
        header {
            -webkit-transform: translateZ(0);
            transform: translateZ(0);
        }
    }
}

/* Mejoras para orientación landscape en móviles */
@media screen and (max-width: 768px) and (orientation: landscape) {
    header {
        min-height: 50px;
        padding: 0.6rem 1rem;
    }
    
    .logo {
        font-size: 1.1rem;
    }
    
    .logo-img {
        width: 24px;
        height: 24px;
    }
    
    .menu {
        padding: 60px 0 1rem;
    }
    
    .menu li a {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* Mejoras para dispositivos con notch */
@supports (padding-top: env(safe-area-inset-top)) {
    @media screen and (max-width: 768px) {
        header {
            padding-top: max(0.8rem, env(safe-area-inset-top) + 0.3rem);
            padding-left: max(1rem, env(safe-area-inset-left) + 1rem);
            padding-right: max(1rem, env(safe-area-inset-right) + 1rem);
        }
        
        .menu {
            padding-top: max(80px, env(safe-area-inset-top) + 80px);
            padding-right: max(0, env(safe-area-inset-right));
        }
    }
}

/* ==================== ESTILOS ESPECÍFICOS POR NAVEGADOR DETECTADO ==================== */

/* Estilos específicos para Safari iOS */
.ios-device.safari-browser {
    /* Fix para viewport height en Safari iOS */
    height: 100vh;
    height: -webkit-fill-available;
}

.ios-device.safari-browser header {
    /* Mejorar rendering en Safari iOS */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.ios-device.safari-browser .menu {
    /* Usar transform 3D para mejor performance en Safari */
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
    -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ios-device.safari-browser .menu.active {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.ios-device.safari-browser .menu-overlay {
    /* Mejorar backdrop-filter en Safari iOS */
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

/* Estilos específicos para Chrome móvil */
.chrome-browser.mobile-device header {
    /* Optimizar rendering en Chrome */
    will-change: transform;
    contain: layout style paint;
}

.chrome-browser.mobile-device .menu {
    /* Usar right/transform para mejor compatibilidad en Chrome */
    right: -100%;
    transform: translateX(0);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: right, transform;
    contain: layout style paint;
}

.chrome-browser.mobile-device .menu.active {
    right: 0;
    transform: translateX(0);
}

.chrome-browser.mobile-device .menu-toggle {
    /* Hardware acceleration para mejor performance */
    transform: translateZ(0);
    will-change: transform;
}

.chrome-browser.mobile-device .logo-img {
    /* Mejorar rendering de imágenes en Chrome */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Estilos específicos para Android */
.android-device header {
    /* Evitar problemas con teclado virtual */
    position: fixed !important;
}

.android-device.keyboard-open header {
    /* Mantener header visible cuando aparece el teclado */
    transform: translateY(0) !important;
}

.android-device .menu {
    /* Asegurar que el menú cubra toda la pantalla en Android */
    height: 100vh;
    height: 100dvh;
}

/* Mejoras generales para dispositivos móviles */
.mobile-device header {
    /* Mejorar tap targets */
    touch-action: manipulation;
}

.mobile-device .menu-toggle {
    /* Área de toque mínima para accesibilidad */
    min-width: 44px;
    min-height: 44px;
    touch-action: manipulation;
}

.mobile-device .menu li a {
    /* Área de toque optimizada para enlaces */
    min-height: 44px;
    touch-action: manipulation;
}

/* Fixes para viewport units problemáticos */
.mobile-device {
    /* Usar custom properties para viewport height */
    --vh: 1vh;
}

.mobile-device .menu {
    height: calc(var(--vh, 1vh) * 100);
}

/* Mejoras para reducir layout shift */
.mobile-device header {
    contain: layout style;
}

.mobile-device .menu {
    contain: layout style paint;
}

/* Optimizaciones para diferentes densidades de pantalla */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 2dppx) {
    .mobile-device .logo-img {
        image-rendering: -webkit-optimize-contrast;
    }
    
    .mobile-device .menu-toggle span {
        /* Líneas más nítidas en pantallas de alta densidad */
        height: 2px;
        border-radius: 1px;
    }
}

@media (-webkit-min-device-pixel-ratio: 3), (min-resolution: 3dppx) {
    .mobile-device .menu-toggle span {
        height: 3px;
        border-radius: 1.5px;
    }
}

/* Mejoras para modo landscape específicas por navegador */
@media screen and (max-width: 768px) and (orientation: landscape) {
    .ios-device.safari-browser header {
        /* Altura reducida en landscape iOS Safari */
        min-height: 44px;
        padding: 0.5rem 1rem;
    }
    
    .chrome-browser.android-device header {
        /* Altura mínima para Android Chrome en landscape */
        min-height: 48px;
        padding: 0.6rem 1rem;
    }
}

/* Prevenir zoom en inputs específico por navegador */
.ios-device input,
.ios-device textarea,
.ios-device select {
    font-size: 16px !important;
}

.android-device input:focus,
.android-device textarea:focus,
.android-device select:focus {
    font-size: 16px !important;
}

/* Mejoras para scroll suave específicas por navegador */
.safari-browser {
    scroll-behavior: auto; /* Safari a veces tiene problemas con smooth */
}

.chrome-browser {
    scroll-behavior: smooth;
}

/* ==================== FIN ESTILOS ESPECÍFICOS POR NAVEGADOR ==================== */