/* ========== VARIABLES Y RESET ========== */
:root {
    --primary-color: #183e5e;
    --secondary-color: #0f2a3f;
    --accent-color: #183e5e;
    --light-bg: #f8f9fa;
    --dark-bg: #1f2937;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --white: #ffffff;
    --border-color: #e5e7eb;
    --success: #10b981;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ========== NAVEGACIÓN ========== */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 8px;
}


img.icono_header {
    max-height: 1em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    margin: 5px 0;
    border-radius: 3px;
    transition: var(--transition);
}

/* ========== SECCIÓN HERO ========== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #183e5e 0%, #0f2a3f 100%);
}

.hero-content {
    text-align: center;
    z-index: 2;
    color: var(--white);
    position: relative;
}

.hero h1 {
    font-size: 80px;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -2px;
}

.hero p {
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: 300;
}

.hero .subtitle {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

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

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

.floating-cube {
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    top: 50%;
    right: 11vh;
    transform: translateY(-50%) rotateX(20deg) rotateY(-30deg) rotateZ(10deg);
    animation: float 6s ease-in-out infinite;
    backdrop-filter: blur(10px);
}

.floating-cube > img {
    height: 81vh;
}

@keyframes float {
    0%, 100% {
        transform: translateY(-50%) rotateX(20deg) rotateY(-30deg) rotateZ(10deg) translateZ(0);
    }
    50% {
        transform: translateY(-50%) rotateX(20deg) rotateY(-30deg) rotateZ(10deg) translateZ(50px);
    }
}

/* ========== BOTONES ========== */
.cta-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 14px 40px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.5s ease;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
}

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

/* ========== SECCIÓN NOSOTROS ========== */
.nosotros {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.section-title {
    font-size: 48px;
    text-align: center;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 18px;
    margin-bottom: 60px;
}

.nosotros-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
    align-items: center;
}

.nosotros-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.nosotros-text p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 15px;
}

.nosotros-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.stat-item h4 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-item p {
    color: var(--text-light);
    font-size: 14px;
}

.mision-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.mision-vision .card {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.mision-vision .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.mision-vision .card i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.mision-vision .card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.mision-vision .card p {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.8;
}

/* ========== SECCIÓN SERVICIOS ========== */
.servicios {
    padding: 100px 0;
    background-color: var(--white);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.servicio-card {
    background: var(--light-bg);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.servicio-card:hover {
    background: var(--white);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-8px);
}

.servicio-card i {
    font-size: 44px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.servicio-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-dark);
    font-weight: 600;
}

.servicio-card p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
}

/* ========== SECCIÓN PRECIOS ========== */
.precios {
    padding: 100px 0;
    background: linear-gradient(135deg, #183e5e 0%, #0f2a3f 100%);
    color: var(--white);
}

.precios .section-title {
    color: var(--white);
}

.precios .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.precio-info {
    text-align: center;
    margin-bottom: 80px;
}

.precio-info h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.precio-destacado {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 10px;
}

.dispositivos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.dispositivo-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.dispositivo-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-10px);
}

.device-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.dispositivo-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.dispositivo-card .precio {
    font-size: 28px;
    font-weight: 700;
    margin: 15px 0;
}

.dispositivo-card p {
    font-size: 14px;
    opacity: 0.9;
}

.combo-builder {
    background: rgba(255, 255, 255, 0.1);
    padding: 50px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.combo-builder h3 {
    font-size: 28px;
    margin-bottom: 15px;
}

.combo-builder p {
    font-size: 16px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* ========== SECCIÓN CONTACTO ========== */
.contacto {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.contacto-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
    align-items: start;
}

.contacto-info h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    font-size: 18px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-link:hover {
    gap: 20px;
}

.contact-link i {
    font-size: 24px;
}

.vendedores h3 {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.ciudades-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.ciudad-card {
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.ciudad-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateX(5px);
}

.ciudad-card h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.ciudad-card p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.contact-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 8px 20px;
    border-radius: 5px;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
}

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

.contact-form-container {
    background: var(--white);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    grid-column: 1 / -1;
}

.contact-form-container h3 {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    display: flex;
}

.form-group:nth-child(3),
.form-group:nth-child(4) {
    grid-column: auto;
}

.form-group:nth-child(5) {
    grid-column: 1 / -1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.submit-btn {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 14px 40px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

/* ========== FOOTER ========== */
.footer {
    background-color: var(--dark-bg);
    color: var(--white);
    text-align: center;
    padding: 40px 0;
}

.footer p {
    margin: 8px 0;
    font-size: 14px;
}

.footer p:last-child {
    opacity: 0.7;
}

/* ========== ANIMACIONES DE SCROLL ========== */
.fade-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInOnScroll 0.8s ease forwards;
}

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

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        gap: 0;
        padding: 20px 0;
    }

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

    .hamburger {
        display: flex;
    }

    .hero h1 {
        font-size: 48px;
    }

    .hero p {
        font-size: 18px;
    }

    .section-title {
        font-size: 36px;
    }

    .nosotros-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .nosotros-stats {
        grid-template-columns: 1fr;
    }

    .mision-vision {
        grid-template-columns: 1fr;
    }

    .contacto-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form {
        grid-template-columns: 1fr;
    }

    .form-group:nth-child(3),
    .form-group:nth-child(4),
    .form-group:nth-child(5) {
        grid-column: auto;
    }

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

    .floating-cube {
        width: 200px;
        height: 200px;
        right: 6em;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 16px;
    }

    .section-title {
        font-size: 28px;
    }

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

    .dispositivos-grid {
        grid-template-columns: 1fr;
    }
}
/* ========== MODALES ========== */
.modal {
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    background-color: var(--white);
    padding: 30px;
    border-radius: 15px;
    max-width: 600px;
    width: 90%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.3s ease;
    max-height: 80vh;
    overflow-y: auto;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-content h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 24px;
}

.close {
    color: #999;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

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