/* Variables de Color */
:root {
    --color-primary: #27c1bf;
    --color-primary-dark: #1fa9a7;
    --color-primary-light: #4dd4d1;
    --color-dark: #000028;
    --color-dark-light: #0a0e2e;
    --color-light: #f5f5f5;
    --color-light-dark: #ececec;
    --color-white: #ffffff;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-accent: #ff6b6b;
    --font-family: 'Century Gothic', 'Trebuchet MS', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 15px 40px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 25px 60px rgba(0, 0, 0, 0.2);
    --shadow-primary: 0 10px 30px rgba(39, 193, 191, 0.2);
}

/* Reset y Estilos Globales */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--color-text);
    line-height: 1.7;
    background-color: var(--color-white);
    overflow-x: hidden;
    letter-spacing: 0.3px;
}

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

/* Header y Navegación */
.header {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-light) 100%);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(39, 193, 191, 0.1);
    transition: var(--transition-smooth);
}

.header:hover {
    box-shadow: var(--shadow-xl);
}

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

.logo-container {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.logo-link:hover .logo {
    filter: drop-shadow(0 0 20px rgba(39, 193, 191, 0.6)) brightness(1.1);
    transform: scale(1.05);
}

.logo {
    height: 130px;
    width: auto;
    animation: slideInLeft 0.8s ease-out, float 3s ease-in-out infinite, glow 2s ease-in-out infinite;
    filter: drop-shadow(0 0 15px rgba(39, 193, 191, 0.4));
    transition: var(--transition);
    cursor: pointer;
}

@keyframes slideInLeft {
    from {
        transform: translateX(-150px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-12px);
    }
}

@keyframes glow {
    0%, 100% {
        filter: drop-shadow(0 0 15px rgba(39, 193, 191, 0.4));
    }
    50% {
        filter: drop-shadow(0 0 25px rgba(39, 193, 191, 0.7));
    }
}

/* Menú de Navegación */
.nav-menu {
    display: flex;
    margin-left: auto;
}

.nav-menu ul {
    list-style: none;
    display: flex;
    gap: 40px;
}

.nav-menu a {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    position: relative;
    letter-spacing: 0.5px;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    transition: width 0.3s ease;
}

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

.nav-menu a:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* Menú Hamburguesa */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background-color: var(--color-primary);
    transition: var(--transition);
    border-radius: 2px;
    box-shadow: 0 2px 5px rgba(39, 193, 191, 0.3);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

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

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

/* Sección Hero con Video */
.hero {
    position: relative;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 40, 0.7), rgba(39, 193, 191, 0.2));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--color-white);
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 56px;
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: 1px;
    animation: fadeInUp 0.8s ease-out;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 22px;
    margin-bottom: 40px;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease-out 0.2s both;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

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

.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), #1fa9a7);
    color: var(--color-dark);
    padding: 16px 45px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 800;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out 0.4s both;
    box-shadow: 0 10px 30px rgba(39, 193, 191, 0.3);
    border: 2px solid var(--color-primary);
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-white), #f0f0f0);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(39, 193, 191, 0.4);
}

/* Sección Características */
.caracteristicas {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--color-light) 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.caracteristicas::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(39, 193, 191, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.caracteristicas-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.caracteristica-card {
    background: var(--color-white);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.caracteristica-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.caracteristica-card:hover::before {
    transform: scaleX(1);
}

.caracteristica-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(39, 193, 191, 0.2);
    border-color: var(--color-primary);
}

.caracteristica-icon {
    font-size: 50px;
    color: var(--color-primary);
    margin-bottom: 20px;
    transition: var(--transition);
    animation: iconFloat 3s ease-in-out infinite;
}

.caracteristica-card:hover .caracteristica-icon {
    color: var(--color-dark);
    transform: scale(1.2) rotate(360deg);
}

@keyframes iconFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.caracteristica-card h3 {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: 15px;
}

.caracteristica-card p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
}

/* Sección Servicios */
.servicios {
    padding: 100px 20px;
    background-color: var(--color-white);
}

.servicios h2 {
    text-align: center;
    font-size: 48px;
    font-weight: 900;
    color: var(--color-dark);
    margin-bottom: 70px;
    position: relative;
    padding-bottom: 30px;
    letter-spacing: 1px;
}

.servicios h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    border-radius: 3px;
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 35px;
}

.servicio-card {
    background-color: var(--color-white);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(39, 193, 191, 0.1);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.servicio-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 50px rgba(39, 193, 191, 0.25);
    border-color: var(--color-primary);
}

.servicio-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-dark), var(--color-primary));
}

.servicio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    filter: brightness(0.8);
}

.servicio-card:hover .servicio-image img {
    transform: scale(1.1);
    filter: brightness(1);
}

.servicio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(39, 193, 191, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.servicio-overlay i {
    font-size: 60px;
    color: var(--color-white);
    animation: iconPulse 0.6s ease-out;
}

@keyframes iconPulse {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.servicio-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.servicio-card h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: 15px;
    line-height: 1.3;
}

.servicio-card p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    flex-grow: 1;
}

/* Sección Nosotros */
.nosotros {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--color-light) 0%, #ffffff 100%);
}

.nosotros h2 {
    text-align: center;
    font-size: 48px;
    font-weight: 900;
    color: var(--color-dark);
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 30px;
    letter-spacing: 1px;
}

.nosotros h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    border-radius: 3px;
}

.nosotros-intro {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
    font-size: 18px;
    color: #555;
    line-height: 1.9;
}

.mision-vision-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 80px;
}

.mision-vision-card {
    background: var(--color-white);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border-left: 5px solid var(--color-primary);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.mision-vision-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(39, 193, 191, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    transition: var(--transition);
}

.mision-vision-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(39, 193, 191, 0.2);
}

.mision-vision-card:hover::before {
    transform: translate(50%, 50%);
}

.mv-icon {
    font-size: 50px;
    color: var(--color-primary);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.mision-vision-card h3 {
    font-size: 28px;
    font-weight: 900;
    color: var(--color-dark);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.mision-vision-card p {
    font-size: 16px;
    color: #555;
    line-height: 1.9;
    position: relative;
    z-index: 1;
}

.unidades-negocio {
    margin-top: 80px;
}

.unidades-negocio h3 {
    font-size: 32px;
    font-weight: 900;
    color: var(--color-dark);
    margin-bottom: 40px;
    text-align: center;
}

.unidades-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.unidad-item {
    background: var(--color-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border-top: 4px solid var(--color-primary);
}

.unidad-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(39, 193, 191, 0.2);
}

.unidad-item h4 {
    font-size: 18px;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: 12px;
}

.unidad-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}

/* Sección Contacto */
.contacto {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--color-dark) 0%, #001a4d 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.contacto::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(39, 193, 191, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.contacto h2 {
    text-align: center;
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 70px;
    position: relative;
    padding-bottom: 30px;
    z-index: 1;
    letter-spacing: 1px;
}

.contacto h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    border-radius: 3px;
}

.contacto-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.contacto-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: var(--transition);
}

.info-item:hover {
    transform: translateX(10px);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), #1fa9a7);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--color-dark);
    flex-shrink: 0;
    box-shadow: 0 5px 20px rgba(39, 193, 191, 0.3);
}

.info-content h4 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.info-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.info-content a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.info-content a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

.redes-sociales {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.redes-sociales h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 30px;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 25px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    border-radius: 10px;
    transition: var(--transition);
    font-weight: 600;
    font-size: 16px;
}

.social-btn:hover {
    background: var(--color-primary);
    color: var(--color-dark);
    transform: translateX(10px);
}

.social-btn i {
    font-size: 20px;
}

/* Footer */
.footer {
    background-color: #000015;
    color: var(--color-white);
    padding: 60px 20px 20px;
    border-top: 3px solid var(--color-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--color-primary);
}

.footer-section p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 10px;
}

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

.footer-section ul li {
    margin-bottom: 12px;
    font-size: 14px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.social-links-footer {
    display: flex;
    gap: 15px;
}

.social-links-footer a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--color-primary), #1fa9a7);
    color: var(--color-dark);
    border-radius: 50%;
    font-size: 18px;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(39, 193, 191, 0.3);
}

.social-links-footer a:hover {
    background: var(--color-white);
    transform: translateY(-5px) rotate(360deg);
    box-shadow: 0 10px 25px rgba(39, 193, 191, 0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(39, 193, 191, 0.3);
    font-size: 14px;
}

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

.footer-bottom a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

/* Widget WhatsApp */
.whatsapp-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-primary), #1fa9a7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(39, 193, 191, 0.4);
    transition: var(--transition);
    z-index: 999;
    animation: bounce 2s infinite;
}

.whatsapp-widget img {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.whatsapp-widget:hover {
    transform: scale(1.15);
    box-shadow: 0 12px 40px rgba(39, 193, 191, 0.6);
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        height: 100px;
    }

    .logo-link:hover .logo {
        filter: drop-shadow(0 0 20px rgba(39, 193, 191, 0.6)) brightness(1.1);
        transform: scale(1.08);
    }
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-dark);
        flex-direction: column;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .nav-menu.active {
        max-height: 400px;
    }

    .nav-menu ul {
        flex-direction: column;
        gap: 0;
        padding: 20px;
    }

    .nav-menu ul li {
        border-bottom: 1px solid rgba(39, 193, 191, 0.2);
        padding: 15px 0;
    }

    .nav-menu ul li:last-child {
        border-bottom: none;
    }

    .logo {
        height: 70px;
    }

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

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

    .hero {
        min-height: 500px;
    }

    .servicios h2,
    .nosotros h2,
    .contacto h2 {
        font-size: 36px;
    }

    .caracteristicas-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .unidades-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .contacto-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .mision-vision-container {
        gap: 30px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .whatsapp-widget {
        width: 60px;
        height: 60px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-widget img {
        width: 32px;
        height: 32px;
    }
}

@media (max-width: 480px) {
    .container-header {
        padding: 0 15px;
    }

    .logo {
        height: 70px;
    }

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

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

    .btn-primary {
        padding: 12px 30px;
        font-size: 14px;
    }

    .servicios h2,
    .nosotros h2,
    .contacto h2 {
        font-size: 28px;
    }

    .servicio-card {
        border-radius: 12px;
    }

    .servicio-image {
        height: 200px;
    }

    .servicio-content {
        padding: 20px;
    }

    .servicio-card h3 {
        font-size: 18px;
    }

    .servicio-card p {
        font-size: 13px;
    }

    .mision-vision-card {
        padding: 30px;
    }

    .mision-vision-card h3 {
        font-size: 22px;
    }

    .info-item {
        gap: 15px;
    }

    .info-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .info-content h4 {
        font-size: 16px;
    }

    .info-content p {
        font-size: 14px;
    }

    .social-btn {
        padding: 12px 20px;
        font-size: 14px;
    }

    .footer-section h4 {
        font-size: 16px;
    }

    .footer-section p,
    .footer-section ul li {
        font-size: 12px;
    }

    .footer-bottom {
        font-size: 11px;
    }
}