/* ============================================= */
/* VARIABLES CSS GLOBALES */
/* ============================================= */
:root {
    --accent: #94d2bd;
    --dark: #001219;
    --primary: #005f73;
    --primary-dark: #003d82;
    --teal-color: #005f73;
    --light-color: #f8f9fa;
    --text-color: #3c4043;
    --white: #ffffff;
    --easing: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition: all 0.3s ease;
}

/* ============================================= */
/* RESET Y ESTILOS BASE */
/* ============================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
    transition: var(--transition);
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

section {
    scroll-margin-top: 80px;
    padding: 40px 0;
}

h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    color: var(--light-color);
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    border-bottom: 2px solid var(--teal-color);
    padding-bottom: 0.5rem;
    margin: 2rem 0 1rem;
    color: #000000;
}

h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #000000;
}

h4 {
    font-size: 1.2rem;
    color: var(--teal-color);
}

p {
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}

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

/* ============================================= */
/* BARRA DE NAVEGACIÓN */
/* ============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.5s ease;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 0px 0px 40px 40px;  /*  margen de border-inicio */
    height: 80px;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    padding: 0.8rem 5%;
}

.logo-container {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    width: 150px;
    height: auto;
    transition: all 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

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

.nav-links li {
    margin-left: 1.5rem;
}

.nav-links a {
    color: rgb(51, 50, 50);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
    text-shadow: 1px 1px 3px rgba(250, 247, 247, 0.5);
}

.nav-links a::after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    background: rgb(14, 12, 12);
    bottom: 0;
    left: 0;
    transition: width 0.3s ease;
}

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

/* Menú hamburguesa */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1000;
    background: transparent;
    border: none;
}

.hamburger-menu .bar {
    height: 3px;
    width: 100%;
    background-color: #333;
    border-radius: 10px;
    transition: all 0.3s ease;
}

/* ============================================= */
/* HERO SECTION */
/* ============================================= */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url("../empresa.png") center/cover;
    color: var(--white);
    padding: 180px 20px 100px;
    margin-top: 80px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 91vh; /* agrandar fondo */
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.8rem;
    color: var(--white);
    line-height: 1.2;
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-content p {
    font-size: 1.35rem;
    max-width: 700px;
    margin: 0 auto 3rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-top: 3rem;
}

/* ============================================= */
/* BOTONES */
/* ============================================= */
.btn {
    display: inline-block;
    padding: 14px 32px;
    background: var(--primary);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 95, 115, 0.3);
    font-family: inherit;
    font-size: 1rem;
}

.btn:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 25px rgba(0, 95, 115, 0.4);
    background: var(--teal-color);
    color: white;
}

.btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(157, 227, 173, 0.4), transparent);
    transition: 0.5s;
}

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

/* ============================================= */
/* SECCIONES DE CONTENIDO */
/* ============================================= */
.feature-section {
    background: white;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-section:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* Sección destacada */
.feature-highlight {
    background-color: #f0f7ff;
    border-left: 4px solid var(--teal-color);
    padding: 25px;
    margin: 30px 0;
    border-radius: 4px;
}

/* Contenedor para características con imagen */
.feature-container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.feature-content {
    flex: 1;
}

.feature-image {
    flex: 1;
    text-align: right;
}

.feature-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* ============================================= */
/* LISTAS */
/* ============================================= */
.benefits-list, .process-steps {
    list-style-type: none;
    padding-left: 0;
}

.benefits-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    transition: transform 0.2s ease;
}

.benefits-list li:hover {
    transform: translateX(5px);
}

.benefits-list li:before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--teal-color);
    position: absolute;
    left: 0;
}

/* Lista de procesos numerada */
.process-steps {
    counter-reset: step-counter;
}

.process-steps li {
    position: relative;
    padding-left: 50px;
    margin-bottom: 20px;
    counter-increment: step-counter;
}

.process-steps li:before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 30px;
    height: 30px;
    background: var(--teal-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* ============================================= */
/* CARRUSEL DE IMÁGENES */
/* ============================================= */
.carousel-container {
    width: 100%;
    max-width: 1000px;
    margin: 40px auto;
    position: relative;
}

.carousel {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.carousel-inner {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    background-color: var(--dark);
}

.carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition) var(--easing);
}

.carousel-item.active {
    opacity: 1;
    z-index: 1;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: blur(2px);
    transition: filter 0.7s ease;
}

.carousel-item.active img {
    filter: blur(0);
}

.carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgb(0, 0, 0), transparent);
    color: rgba(235, 228, 228, 0.937);
    padding: 30px;
    text-align: center;
    transform: translateY(20px);
    transition: transform 0.5s ease, opacity 0.5s ease;
    opacity: 0;
    z-index: 2;
}

.carousel-item.active .carousel-caption {
    transform: translateY(0);
    opacity: 1;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 10;
    opacity: 0.8;
}

.carousel-control:hover {
    background: white;
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

.carousel-control.prev {
    left: 20px;
}

.carousel-control.next {
    right: 20px;
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 12px;
    z-index: 10;
}

.indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
    opacity: 0.7;
}

.indicator.active {
    background: var(--teal-color);
    transform: scale(1.2);
    opacity: 1;
}

/* ============================================= */
/* BOTÓN VOLVER AL INICIO */
/* ============================================= */
.back-button-container {
    text-align: center;
    margin: 40px 0;
}

.back-button {
    display: inline-flex;
    align-items: center;
    padding: 14px 32px;
    background: var(--teal-color);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 95, 115, 0.3);
    font-family: inherit;
    font-size: 1rem;
}

.back-button i {
    margin-right: 8px;
    transition: transform 0.3s ease;
}

.back-button:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 25px rgba(0, 95, 115, 0.4);
    background: #004d5c;
    color: white;
}

.back-button:hover i {
    transform: translateX(-3px);
}

.back-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: 0.5s;
}

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

/* ============================================= */
/* FOOTER */
/* ============================================= */
footer {
    background: var(--dark);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column {
    flex: 1;
    min-width: 250px;
}

.footer-column h3 {
    color: white;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--accent);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    background-color: rgba(29, 201, 231, 0.2);
    border-radius: 50%;
    color: white;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-links a:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* ============================================= */
/* BARRA SOCIAL LATERAL */
/* ============================================= */

.social-bar-container {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%) translateX(-30px);
    z-index: 2000;
    opacity: 0;
    animation: fadeSlideInLeft 1s ease-out forwards;
    animation-delay: 0.4s;
}

@keyframes fadeSlideInLeft {
    from {
        transform: translateY(-50%) translateX(-40px);
        opacity: 0;
        filter: blur(5px);
    }

    to {
        transform: translateY(-50%) translateX(0);
        opacity: 1;
        filter: blur(0);
    }
}



.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    position: relative;
    transition: all 0.4s ease;
    text-decoration: none;
}

.social-link i {
    font-size: 20px;
    color: #fff;
    transition: transform 0.3s ease;
}

.social-text {
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);

    padding: 5px 10px;
    border-radius: 0 4px 4px 0;
    white-space: nowrap;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s ease;
    margin-left: 55px;
}

.social-link:hover {
    width: 60px;
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
}

.social-link:hover i {
    transform: scale(1.2);
}

.social-link:hover .social-text {
    opacity: 1;
    margin-left: 10px;
}

/* Colores específicos para cada red social */
.social-facebook {
    background-color: #1877f2;
}

.social-tiktok {
    background-color: #000000;
}

.social-twitter {
    background-color: #1da1f2;
}

.social-youtube {
    background-color: #ff0000;
}

.social-web {
    background-color: #4caf50;
}

/* ============================================= */
/* MEDIA QUERIES - RESPONSIVE */
/* ============================================= */

/* Tablet */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero {
        min-height: 70vh;
    }
    
    .feature-container {
        flex-direction: column;
        gap: 30px;
    }
    
    .feature-image {
        text-align: center;
    }
    
    .carousel-inner {
        height: 400px;
    }
}

/* Dispositivos móviles grandes */
@media (max-width: 768px) {
    .navbar {
        padding: 0.8rem 5%;
    }

    /* Ocultar enlaces de navegación normales */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.9);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.5s ease;
        z-index: 999;
    }

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

    .nav-links li {
        margin: 1.5rem 0;
    }

    .nav-links a {
        font-size: 1.2rem;
        color: white;
    }

    /* Mostrar menú hamburguesa */
    .hamburger-menu {
        display: flex;
    }

    /* Animación para transformar en X */
    .hamburger-menu.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

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

    .hamburger-menu.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    /* Hero section móvil */
    .hero {
        padding: 150px 20px 80px;
        min-height: 60vh;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    /* Ajustes generales */
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.4rem;
    }
    
    .feature-section {
        padding: 20px;
    }
    
    .carousel-inner {
        height: 300px;
    }
    
    .carousel-caption {
        padding: 15px;
    }
    
    .carousel-caption h4 {
        font-size: 1.1rem;
    }
    
    .carousel-caption p {
        font-size: 0.9rem;
    }
    
    /* Barra social responsive para móvil */
    .social-bar-container {
        top: auto;
        bottom: 80px;
        left: 50%;
        transform: translateX(-50%) translateY(100px);
        animation: fadeSlideInBottom 1s ease-out forwards;
        animation-delay: 0.4s;
    }

    @keyframes fadeSlideInBottom {
        from {
            transform: translateX(-50%) translateY(120px);
            opacity: 0;
            filter: blur(5px);
        }
        to {
            transform: translateX(-50%) translateY(0);
            opacity: 1;
            filter: blur(0);
        }
    }

    .social-bar {
        flex-direction: row;
        border-radius: 12px 12px 0 0;
        width: max-content;
        max-width: 100vw;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .social-link {
        width: 45px;
        height: 45px;
    }

    .social-link:hover {
        width: 45px;
        height: 55px;
        border-radius: 0;
    }

    .social-text {
        position: fixed;
        left: 50%;
        top: auto;
        bottom: 130px;
        transform: translateX(-50%);
        background-color: rgba(0, 0, 0, 0.8);
        color: white;
        padding: 8px 12px;
        border-radius: 6px;
        font-size: 12px;
        margin-left: 0;
        white-space: nowrap;
        z-index: 2001;
    }
    
    .social-link:hover .social-text {
        opacity: 1;
        margin-left: 0;
    }
    
    .footer-content {
    flex-direction: column;
    gap: 30px;
    }

    .footer-column {
    min-width: 100%;
    text-align: center;
    }

    .footer-column h3:after {
    left: 50%;
    transform: translateX(-50%);
    }

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

/* Móvil pequeño */
@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .logo-img {
        width: 120px;
    }
    
    .nav-links {
        width: 80%;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .carousel-inner {
        height: 250px;
    }
    
    .carousel-control {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .feature-highlight {
        padding: 15px;
    }
    
    .back-button {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}