:root {
    --color-primary: #D1761E;
    --color-dark: #1C1C1C;
    --color-light: #FFFFFF;
    --color-background: #FAF4E6;
    --color-primary-hover: #b86418;
    --gradient-dark: linear-gradient(135deg, var(--color-dark), #2a2a2a);
    --gradient-primary: linear-gradient(135deg, var(--color-primary), #e88626);
    --shadow-dark: 0 8px 16px rgba(28, 28, 28, 0.15);
    --shadow-primary: 0 8px 16px rgba(209, 118, 30, 0.2);
    --dark-bg: #000000;
    --dark-surface: #1C1C1C;
    --dark-border: rgba(209, 118, 30, 0.15);
    --dark-shadow-up: -8px -8px 16px #1a1a1a;
    --dark-shadow-down: 8px 8px 16px #000000;
    --dark-hover: #2a2a2a;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--color-light);
    overflow-x: hidden;
    background: var(--dark-bg);
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* Header */
header {
    background: var(--dark-bg);
    color: var(--color-light);
    padding: 1rem 0;
    position: fixed;
    width: 100vw; /* Asegurarse que ocupe todo el ancho */
    left: 0;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
    transition: background 0.3s ease;
    border-bottom: 1px solid var(--dark-border);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    display: flex;
    align-items: center;
}

.logo-icon {
    width: 85px;
    height: 85px;
    margin-right: 15px;
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a:hover {
    color: #f39c12;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #f39c12;
    transition: width 0.3s ease;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    transition: 0.3s;
}

/* Actualizar el efecto de scroll del header en el JavaScript */
.header-scrolled {
    background: rgba(0, 0, 0, 0.95) !important;
    backdrop-filter: blur(10px);
}

/* Hero Section */
.hero {
    background: var(--dark-bg);
    color: white;
    padding: 120px 0 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--dark-border);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% -20%, #ffffff10 0%, transparent 70%);
    opacity: 0.1;
}

.hero-content {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    min-height: 60vh;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-light);
    -webkit-text-fill-color: var(--color-light);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    animation: titleAnimation 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: var(--color-light);
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.2s both;
    text-align: center;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 14px 32px;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.4s ease;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255,255,255,0.1), rgba(255,255,255,0.3));
    transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-light);
    border: none;
}

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

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

.btn-secondary:hover {
    background: white;
    color: #2c3e50;
    transform: translateY(-2px);
}

/* WhatsApp Button */
.whatsapp-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-primary);
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: auto;
    box-shadow: 
        4px 4px 8px #151515,
        -4px -4px 8px #2d2d2d;
}

.whatsapp-button:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 
        6px 6px 12px #151515,
        -6px -6px 12px #2d2d2d;
}

.whatsapp-button svg {
    transition: transform 0.3s ease;
}

.whatsapp-button:hover svg {
    transform: scale(1.1);
}

/* Botón flotante de WhatsApp */
.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    background: #25D366;
    width: 60px;
    height: 60px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

.whatsapp-float .tooltip {
    position: absolute;
    right: 70px;
    background: #333;
    color: white;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 14px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    white-space: nowrap;
}

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

.whatsapp-float .tooltip::after {
    content: '';
    position: absolute;
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
    border-left: 5px solid #333;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        right: 15px;
        bottom: 15px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
    
    .whatsapp-float .tooltip {
        display: none;
    }
}

/* Secciones */
.section-title {
    font-size: 3.2rem; /* Aumentado de 2.8rem */
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem; /* Aumentado de 3.5rem */
    color: var(--color-light);
    -webkit-text-fill-color: var(--color-light); /* Asegura que el texto sea blanco */
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 5px;
    background: var(--color-primary);
    border-radius: 5px;
}

/* Productos - Diseño Neumórfico Mejorado */
.productos {
    padding: 80px 0;
    background: var(--dark-bg);
    color: var(--color-light);
    position: relative;
    overflow: hidden;
}

.productos::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(circle at 50% -20%, #ffffff10 0%, transparent 70%);
    opacity: 0.1;
}

.productos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
}

.producto-card {
    background: var(--dark-surface);
    padding: 1.5rem 1rem;
    border-radius: 15px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--dark-border);
    margin-top: 0.5rem;
    box-shadow: 
        8px 8px 16px #000000,
        -8px -8px 16px #1a1a1a;
}

.producto-card:hover {
    box-shadow: var(--shadow-primary);
}

.producto-icon {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-bg);
    border-radius: 12px;
    padding: 0;  /* Eliminado el padding */
    position: relative;
    overflow: hidden;
}

.producto-img {
    width: 100% !important;  /* Cambiado de 180px a 100% */
    height: 100% !important; /* Cambiado de 180px a 100% */
    object-fit: cover !important; /* Cambiado de contain a cover */
    object-position: center;
    display: block;
    margin: 0;  /* Eliminado el margen */
    will-change: transform;
    transition: transform 0.3s ease;
}

/* Eliminar todos los efectos que puedan interferir */
.producto-card:hover .producto-img,
.producto-icon:hover,
.producto-icon img,
.producto-card:hover .producto-icon img {
    transform: none;
    animation: none;
    filter: none;
}

.producto-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 1.5rem 0 1rem;
    color: var(--color-primary);
    -webkit-text-fill-color: var(--color-primary);
    text-align: center;
    letter-spacing: 0.5px;
}

.producto-card p {
    color: var(--color-light);
    font-size: 1rem;
    line-height: 1.6;
    text-align: center;
    margin-bottom: 2rem;
    font-weight: 500;
    opacity: 0.9;
}

.producto-card ul {
    background: var(--dark-surface);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 
        inset 4px 4px 8px #161616,
        inset -4px -4px 8px #262626;
}

.producto-card li {
    color: var(--color-light);
    padding: 0.8rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    border-bottom: 1px solid rgba(195, 201, 213, 0.3);
    transition: all 0.3s ease;
    opacity: 0.9;
}

.producto-card li:last-child {
    border-bottom: none;
}

.producto-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #3498db;
    font-weight: bold;
    transition: all 0.3s ease;
}

.producto-card li:hover {
    color: #3498db;
    padding-left: 2.5rem;
    text-shadow: 1px 1px 2px rgba(52, 152, 219, 0.1);
}

.producto-card li:hover::before {
    transform: translateX(8px);
    color: #2ecc71;
}

@keyframes floatAnimation {
    0% { transform: translateZ(0px); }
    50% { transform: translateZ(10px); }
    100% { transform: translateZ(0px); }
}

@media (max-width: 1200px) {
    .productos-grid {
        padding: 1.5rem;
        gap: 1.5rem;
    }
}

@media (max-width: 992px) {
    .productos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .producto-icon {
        height: 280px;
    }
}

@media (max-width: 992px) {
    .productos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .producto-card {
        flex: 0 0 180px; /* Tarjetas más pequeñas en móvil */
    }
    
    .productos-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        padding: 0.5rem 0;
    }
}

/* Servicios - Diseño Neumórfico Oscuro */
.servicios {
    padding: 100px 0;
    background: var(--dark-bg); /* Cambiado de var(--color-dark) a var(--dark-bg) */
    position: relative;
    overflow: hidden;
}

.servicios .section-title {
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    margin-bottom: 4rem;
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
}

.servicio-card {
    background: var(--dark-surface);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        8px 8px 16px #000000,
        -8px -8px 16px #1a1a1a;
    border: 1px solid rgba(209, 118, 30, 0.1);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
}

.servicio-card:hover {
    transform: translateY(-10px);
    box-shadow: 
        12px 12px 24px #151515,
        -12px -12px 24px #2d2d2d,
        inset 2px 2px 4px #2d2d2d,
        inset -2px -2px 4px #151515;
}

.servicio-icon {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-bg);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.servicio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.servicio-card:hover .servicio-img {
    transform: scale(1.1);
}

.servicio-icon svg {
    width: 64px;
    height: 64px;
    filter: drop-shadow(0 0 8px rgba(209, 118, 30, 0.3));
}

.servicio-card h3 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.servicio-card p {
    color: var(--color-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

@media (max-width: 992px) {
    .servicios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .servicios-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
}

/* Misión, Visión y Valores - Diseño Neumórfico Oscuro */
.mision-vision-valores {
    padding: 80px 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.mvv-card {
    background: var(--dark-surface);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 
        8px 8px 16px #000000,
        -8px -8px 16px #1a1a1a;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.mvv-card:hover {
    transform: translateY(-5px);
    box-shadow: 
        12px 12px 24px #151515,
        -12px -12px 24px #2d2d2d,
        inset 2px 2px 4px #2d2d2d,
        inset -2px -2px 4px #151515;
}

.mvv-icon {
    width: 80px;
    height: 80px;
    background: var(--dark-surface);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 
        4px 4px 8px #151515,
        -4px -4px 8px #262626;
}

.mvv-card h3 {
    color: var(--color-primary);
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.mvv-card p {
    color: var(--color-light);
    line-height: 1.7;
    margin-bottom: 1rem;
    opacity: 0.95;
}

.valores-list {
    list-style: none;
    padding: 0;
    text-align: left;
    width: 100%;
}

.valores-list li {
    color: var(--color-light);
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(209, 118, 30, 0.1);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    opacity: 0.95;
}

@media (max-width: 992px) {
    .mvv-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mvv-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
}

/* Nosotros */
.nosotros {
    padding: 80px 0;
    background: var(--dark-bg);
    color: var(--color-light);
}

.nosotros-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: start;
    max-width: 1400px;
    margin: 0 auto;
}

.nosotros-image {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.image-placeholder {
    width: 100%;
    max-width: 1080px;
    aspect-ratio: 1080/720;
    background: var(--dark-surface);
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
}

.nosotros-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.nosotros-mobile-text {
    padding: 0 1rem;
}

.nosotros-mobile-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-light);
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.nosotros-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 0 1.5rem;
    max-width: 800px;
}

.nosotros-text h2 {
    font-size: 2.8rem;
    color: var(--color-light);
    margin-bottom: 0.5rem;
    text-align: center;
}

.nosotros-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-light);
    opacity: 0.9;
    text-align: justify;
    padding: 0 1rem;
}

.nosotros-text p:first-of-type {
    font-size: 1.4rem;
    color: var(--color-primary);
    font-weight: 600;
    text-align: center;
    margin-bottom: 1rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    padding: 2rem;
    background: var(--dark-surface);
    border-radius: 15px;
    box-shadow: 
        8px 8px 16px #000000,
        -8px -8px 16px #1a1a1a;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    transition: transform 0.3s ease;
}

.stat:hover {
    transform: translateY(-5px);
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--color-light);
    opacity: 0.9;
}

@media (max-width: 768px) {
    .nosotros-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 1rem;
    }

    .image-placeholder {
        aspect-ratio: 4/3;
        max-width: 100%;
    }

    .nosotros-mobile-text {
        padding: 0;
    }

    .nosotros-mobile-text p {
        font-size: 1rem;
        text-align: justify;
    }

    .stats {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .stat {
        width: 100%;
        max-width: 250px;
    }

    .nosotros-text {
        padding: 0;
        gap: 1.5rem;
    }

    .nosotros-text h2 {
        font-size: 2.2rem;
    }

    .nosotros-text p {
        font-size: 1rem;
        padding: 0 0.5rem;
    }

    .stats {
        grid-template-columns: 1fr;
        padding: 1rem;
        gap: 1.5rem;
    }

    .stat {
        padding: 1rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .nosotros-content {
        padding: 0.5rem;
    }

    .image-placeholder {
        aspect-ratio: 1/1;
    }
}

.nosotros-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-light);
}

.nosotros-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-light);
    opacity: 0.9;
}

.stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-light);
    opacity: 0.9;
}

/* Contacto - Organización Neumórfica */
.contacto {
    padding: 80px 0;
    background: var(--dark-bg);
    color: var(--color-light);
}

.contacto-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

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

.info-card {
    background: var(--dark-surface);
    padding: 2rem;
    border-radius: 20px;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    box-shadow: 
        8px 8px 16px #000000,
        -8px -8px 16px #1a1a1a;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 
        12px 12px 24px rgba(209, 118, 30, 0.15),
        -12px -12px 24px rgba(255, 255, 255, 0.9);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: var(--color-light);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 
        4px 4px 8px rgba(209, 118, 30, 0.2),
        -4px -4px 8px rgba(255, 255, 255, 0.8);
}

.info-card h3 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.info-card p {
    color: var(--color-light);
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
}

.contacto-form {
    background: var(--dark-surface);
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 
        8px 8px 16px #000000,
        -8px -8px 16px #1a1a1a;
}

.form-group {
    margin-bottom: 2rem;
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    border: none;
    border-radius: 15px;
    background: var(--dark-surface);
    color: var(--color-light);
    font-size: 1rem;
    box-shadow: 
        inset 4px 4px 8px #161616,
        inset -4px -4px 8px #262626;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #888;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 
        inset 6px 6px 12px #161616,
        inset -6px -6px 12px #262626,
        0 0 0 2px var(--color-primary);
}

.btn-submit {
    width: 100%;
    padding: 1.2rem;
    border: none;
    border-radius: 15px;
    background: var(--color-primary);
    color: var(--color-light);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 
        8px 8px 16px rgba(209, 118, 30, 0.2),
        -8px -8px 16px rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 
        10px 10px 20px rgba(209, 118, 30, 0.25),
        -10px -10px 20px rgba(255, 255, 255, 0.9);
}

.btn-submit:active {
    transform: translateY(0);
    box-shadow: 
        inset 4px 4px 8px rgba(0, 0, 0, 0.2),
        inset -4px -4px 8px rgba(255, 255, 255, 0.5);
}

/* Estilos para el mensaje de éxito */
.mensaje-exito {
    background: var(--color-primary);
    color: var(--color-light);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    text-align: center;
    animation: fadeIn 0.3s ease-in-out;
    box-shadow: 
        4px 4px 8px rgba(0, 0, 0, 0.2),
        -4px -4px 8px rgba(255, 255, 255, 0.1);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Footer - Nuevo diseño oscuro */
footer {
    background: var(--dark-bg);
    color: var(--color-light);
    padding: 3rem 0 1rem;
    border-top: 1px solid var(--dark-border);
}

.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(--color-primary);
    font-size: 1.3rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: var(--color-light);
    text-decoration: none;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.footer-section a:hover {
    color: var(--color-primary);
    opacity: 1;
    transform: translateX(5px);
}

.footer-section p {
    color: var(--color-light);
    opacity: 0.8;
}

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

.social-links a {
    color: var(--color-light);
    background: var(--dark-surface);
    padding: 0.8rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 
        4px 4px 8px #000000,
        -4px -4px 8px #1a1a1a;
}

.social-links a:hover {
    color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: 
        6px 6px 12px #000000,
        -6px -6px 12px #1a1a1a;
}

.footer-bottom {
    border-top: 1px solid var(--dark-border);
    padding-top: 1rem;
    margin-top: 2rem;
    text-align: center;
    color: var(--color-light);
    opacity: 0.7;
}

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

@keyframes titleAnimation {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes pulse {
    0% { opacity: 0.5; }
    50% { opacity: 1; }
    100% { opacity: 0.5; }
}

/* Responsive Design */
@media (max-width: 768px) {
    header {
        padding: 0.5rem 0;
    }

    .container {
        width: 100%;
        padding: 0 15px;
        margin: 0 auto;
        overflow: hidden;
    }

    .logo {
        font-size: 1.2rem;
    }

    .logo-icon {
        width: 50px;
        height: 50px;
        margin-right: 10px;
    }

    nav {
        width: 100%;
        padding: 0 15px;
    }

    .nav-links {
        position: fixed;
        top: 70px; /* Altura del header ajustada */
        left: -100%;
        width: 100vw;
        height: calc(100vh - 70px);
        background: var(--dark-bg);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: 0.3s;
        z-index: 999;
    }

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

    .nav-item {
        width: 100%;
        text-align: center;
        padding: 1rem 0;
    }

    section {
        width: 100%;
        padding-left: 15px;
        padding-right: 15px;
        box-sizing: border-box;
    }

    .section-title {
        width: 100%;
        box-sizing: border-box;
        padding: 0 15px;
    }

    .productos-grid,
    .servicios-grid,
    .mvv-grid {
        width: calc(100% - 30px);
        margin: 0 auto;
        padding: 0;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #2c3e50;
        flex-direction: column;
        padding: 1rem 0;
        gap: 0;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        padding: 0.5rem 0;
        text-align: center;
    }

    .menu-toggle {
        display: flex;
        flex-direction: column;
        gap: 6px;
        cursor: pointer;
        padding: 10px;
        z-index: 1001;
    }

    .menu-toggle span {
        display: block;
        width: 25px;
        height: 3px;
        background-color: var(--color-light);
        transition: all 0.3s ease;
    }

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

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

    .menu-toggle.active span:last-child {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .nav-links {
        display: flex;
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--dark-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: all 0.3s ease-in-out;
        z-index: 1000;
        gap: 2rem;
        padding: 2rem;
    }

    .nav-links.active {
        left: 0;
        backdrop-filter: blur(10px);
    }

    .nav-links li {
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.3s ease;
        width: 100%;
        text-align: center;
    }

    .nav-links.active li {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-links a {
        color: var(--color-light);
        font-size: 1.2rem;
        width: 100%;
        padding: 1rem;
        display: block;
    }

    /* Ajuste del timing para cada elemento del menú */
    .nav-links li:nth-child(1) { transition-delay: 0.1s; }
    .nav-links li:nth-child(2) { transition-delay: 0.2s; }
    .nav-links li:nth-child(3) { transition-delay: 0.3s; }
    .nav-links li:nth-child(4) { transition-delay: 0.4s; }
    .nav-links li:nth-child(5) { transition-delay: 0.5s; }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-content {
        padding: 1rem;
        min-height: 50vh;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        width: 100%;
    }

    .btn {
        width: 100%;
        max-width: 250px;
    }

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

    .servicios-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .nosotros-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .stats {
        justify-content: center;
        flex-wrap: wrap;
    }

    .contacto-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

    .container {
        padding: 0 15px;
        margin: 0 auto;
        width: 100%;
    }

    .section-title {
        font-size: 2.5rem;
        padding: 0 15px;
        width: 100%;
        margin-bottom: 2rem;
    }

    .productos-grid,
    .servicios-grid,
    .mvv-grid,
    .contacto-content {
        width: 100%;
        margin: 0 auto;
        padding: 15px;
    }

    .producto-card,
    .servicio-card,
    .mvv-card,
    .info-card {
        width: 100%;
        margin: 0 auto 20px;
    }

    .hero-content {
        width: 100%;
        padding: 20px 15px;
    }

    .hero-title {
        font-size: 2rem;
        padding: 0 10px;
    }

    .hero-subtitle {
        padding: 0 15px;
        font-size: 1rem;
    }

    .nosotros-content {
        padding: 0 15px;
    }

    .stats {
        width: 100%;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1.5rem;
        padding: 0 10px;
    }

    .stat {
        flex: 0 0 100%;
        text-align: center;
    }

    .contacto-form {
        padding: 20px;
        width: 100%;
    }

    .footer-content {
        padding: 0 15px;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }

    section {
        padding-left: 10px;
        padding-right: 10px;
    }

    .section-title {
        padding: 0 10px;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-content {
        padding: 15px 10px;
    }

    .section-title {
        font-size: 2rem;
        padding: 0 10px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .producto-card,
    .servicio-card {
        padding: 1.5rem;
    }

    .stats {
        flex-direction: column;
        gap: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .info-card {
        flex-direction: column;
        text-align: center;
    }

    .contacto-form {
        padding: 1.5rem;
    }

    .productos-grid,
    .servicios-grid,
    .mvv-grid,
    .contacto-content {
        padding: 10px;
    }

    .producto-card,
    .servicio-card,
    .mvv-card,
    .info-card {
        padding: 15px;
    }
}

/* Efectos adicionales */
.producto-card:nth-child(even) {
    border-top-color: #e74c3c;
}

.producto-card:nth-child(3n) {
    border-top-color: #f39c12;
}

.producto-card:nth-child(4n) {
    border-top-color: #27ae60;
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Mejoras de accesibilidad */
.btn:focus,
.nav-links a:focus,
.form-group input:focus,
.form-group textarea:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

/* Transiciones suaves */
* {
    transition: color 0.3s ease, background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

/* Ajuste de media queries para mantener proporción */
@media (max-width: 1200px) {
    .container {
        max-width: 1100px;
        padding: 0 30px;
    }
}

/* Mapa responsivo */
.mapa-container {
    width: 100%;
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.mapa-container iframe {
    width: 100%;
    height: 450px;
}