/* ===========================================
   ESTILOS PARA LA SECCIÓN DE INICIO
   =========================================== */

/* Sección Hero */
.seccion-hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--darker-bg) 50%, var(--deep-blue) 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.seccion-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(0, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.contenedor-hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.contenido-hero {
    animation: slideInLeft 1s ease-out;
}

.titulo-principal {
    font-size: 3.5rem;
    font-weight: bold;
    background: var(--neon-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    line-height: 1.2;
    text-shadow: var(--neon-glow);
}

.subtitulo-hero {
    font-size: 1.5rem;
    color: var(--neon-cyan);
    margin-bottom: 1.5rem;
    font-weight: 300;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.descripcion-hero {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.botones-hero {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.boton-principal {
    background: var(--neon-gradient);
    color: var(--dark-bg);
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.boton-principal:hover {
    transform: translateY(-3px);
    box-shadow: var(--neon-glow-strong);
    color: var(--dark-bg);
}

.boton-secundario {
    background: transparent;
    color: var(--neon-blue);
    padding: 1rem 2rem;
    border: 2px solid var(--neon-blue);
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.boton-secundario:hover {
    background: var(--neon-blue);
    color: var(--dark-bg);
    transform: translateY(-3px);
    box-shadow: var(--neon-glow);
}

.imagen-hero {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease-out;
    position: relative;
    padding: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.imagen-hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    animation: pulse 3s ease-in-out infinite;
}

.img-principal {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 
        0 20px 40px rgba(0, 212, 255, 0.3),
        0 0 60px rgba(0, 212, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    filter: 
        drop-shadow(0 0 30px rgba(0, 212, 255, 0.4))
        drop-shadow(0 0 60px rgba(0, 255, 255, 0.2))
        contrast(1.1)
        brightness(1.05);
    position: relative;
    z-index: 2;
    border: 2px solid rgba(0, 212, 255, 0.3);
}

.img-principal:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 
        0 25px 50px rgba(0, 212, 255, 0.4),
        0 0 70px rgba(0, 212, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    filter: 
        drop-shadow(0 0 35px rgba(0, 212, 255, 0.5))
        drop-shadow(0 0 70px rgba(0, 255, 255, 0.25))
        contrast(1.12)
        brightness(1.08);
    border-color: var(--neon-blue);
}

.img-principal::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--neon-gradient);
    border-radius: 27px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.img-principal:hover::before {
    opacity: 0.3;
}

/* Forzar una sola línea en desktop (PC) para títulos clave */
@media (min-width: 1025px) {
    .titulo-principal,
    .titulo-informacion {
        white-space: nowrap;
    }
}

/* Sección de Características */
.seccion-caracteristicas {
    padding: 100px 0;
    background: var(--darker-bg);
    position: relative;
}

.seccion-caracteristicas::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 0%, rgba(0, 212, 255, 0.02) 50%, transparent 100%);
    pointer-events: none;
}

.contenedor-caracteristicas {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.titulo-seccion {
    text-align: center;
    font-size: 2.8rem;
    font-weight: bold;
    background: var(--neon-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    text-shadow: var(--neon-glow);
}

.descripcion-seccion {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.grid-caracteristicas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.tarjeta-caracteristica {
    background: var(--card-bg);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.tarjeta-caracteristica::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--glass-gradient);
    transition: all 0.3s ease;
    z-index: -1;
}

.tarjeta-caracteristica:hover::before {
    left: 0;
}

.tarjeta-caracteristica:hover {
    transform: translateY(-10px);
    border-color: var(--neon-blue);
    box-shadow: var(--card-shadow);
}

.icono-caracteristica {
    width: 80px;
    height: 80px;
    background: var(--neon-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--dark-bg);
    box-shadow: var(--neon-glow);
}

.tarjeta-caracteristica h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: bold;
}

.tarjeta-caracteristica p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.img-caracteristica {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 15px;
    transition: all 0.3s ease;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.2));
}

.img-caracteristica:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 15px rgba(0, 212, 255, 0.4));
}

/* Sección de Información */
.seccion-informacion {
    padding: 100px 0;
    background: var(--dark-bg);
    position: relative;
}

.contenedor-informacion {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.titulo-informacion {
    font-size: 2.5rem;
    font-weight: bold;
    background: var(--neon-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    text-shadow: var(--neon-glow);
}

.lista-beneficios {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.beneficio {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--glass-bg);
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all 0.3s ease;
}

.beneficio:hover {
    background: var(--glass-gradient);
    border-color: var(--neon-blue);
    transform: translateX(10px);
}

.beneficio i {
    color: var(--neon-cyan);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.beneficio span {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.5;
}

.imagen-informacion {
    display: flex;
    justify-content: center;
    align-items: center;
}

.img-informacion {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.3));
}

.img-informacion:hover {
    transform: scale(1.05);
    box-shadow: var(--neon-glow-strong);
}

/* Sección de Descarga */
.seccion-descarga {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--deep-blue) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.seccion-descarga::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.contenedor-descarga {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.titulo-descarga {
    font-size: 2.8rem;
    font-weight: bold;
    background: var(--neon-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    text-shadow: var(--neon-glow);
}

.descripcion-descarga {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.6;
}

.botones-descarga {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.boton-descarga {
    background: var(--neon-gradient);
    color: var(--dark-bg);
    padding: 1.2rem 2.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    position: relative;
    overflow: hidden;
}

.boton-descarga::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.5s ease;
}

.boton-descarga:hover::before {
    left: 100%;
}

.boton-descarga:hover {
    transform: translateY(-3px);
    box-shadow: var(--neon-glow-strong);
    color: var(--dark-bg);
}

.boton-planes {
    background: transparent;
    color: var(--neon-blue);
    padding: 1.2rem 2.5rem;
    border: 2px solid var(--neon-blue);
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
}

.boton-planes:hover {
    background: var(--neon-blue);
    color: var(--dark-bg);
    transform: translateY(-3px);
    box-shadow: var(--neon-glow);
}

/* Animaciones */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.1;
    }
}

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

/* Overlay tecnológico sobre la imagen principal */
.imagen-hero .overlay-tec {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}

.overlay-tec .tec-nodo,
.overlay-tec .tec-linea,
.overlay-tec .tec-hex {
    position: absolute;
    opacity: 0.8;
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.5));
}

.overlay-tec .tec-nodo {
    background: radial-gradient(circle, rgba(0,212,255,0.9) 0%, rgba(0,212,255,0.2) 70%, transparent 100%);
    border-radius: 50%;
    animation: tecFloatDiag var(--dur, 6s) ease-in-out infinite;
}

.overlay-tec .tec-linea {
    background: linear-gradient(90deg, transparent, rgba(0,212,255,0.6), transparent);
    border-radius: 999px;
    animation: tecSweep var(--dur, 5s) linear infinite;
}

.overlay-tec .tec-hex {
    box-shadow: 0 0 0 1px rgba(0,212,255,0.4) inset, 0 0 12px rgba(0,212,255,0.4);
    background: rgba(0, 212, 255, 0.06);
    clip-path: polygon(25% 5%, 75% 5%, 100% 50%, 75% 95%, 25% 95%, 0 50%);
    animation: tecOrbit var(--dur, 10s) linear infinite;
}

@keyframes tecFloatDiag {
    0% { transform: translate(0, 0) scale(1); opacity: 0.85; }
    50% { transform: translate(12px, -10px) scale(1.05); opacity: 1; }
    100% { transform: translate(0, 0) scale(1); opacity: 0.85; }
}

@keyframes tecSweep {
    0% { transform: translateX(-30%) scaleX(0.8); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateX(130%) scaleX(1); opacity: 0; }
}

@keyframes tecOrbit {
    0% { transform: rotate(0deg) translateY(var(--rad, 18px)) rotate(0deg); }
    100% { transform: rotate(360deg) translateY(var(--rad, 18px)) rotate(-360deg); }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .contenedor-hero {
        gap: 3rem;
    }
    
    .imagen-hero {
        max-width: 450px;
    }
    
    .img-principal {
        height: 350px;
    }
}

@media (max-width: 1024px) {
    .contenedor-hero {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .contenedor-informacion {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .imagen-hero {
        order: -1;
        padding: 1rem;
    }
    
    .imagen-hero {
        max-width: 400px;
    }
    
    .img-principal {
        height: 300px;
        animation: float 6s ease-in-out infinite;
    }
    
    .imagen-hero::before {
        width: 100%;
        height: 100%;
    }
}

@media (max-width: 768px) {
    .titulo-principal {
        font-size: 2.8rem;
        line-height: 1.1;
    }
    
    .subtitulo-hero {
        font-size: 1.3rem;
    }
    
    .descripcion-hero {
        font-size: 1.1rem;
        max-width: 100%;
    }
    
    .titulo-seccion,
    .titulo-descarga {
        font-size: 2.2rem;
    }
    
    .titulo-informacion {
        font-size: 2rem;
    }
    
    .botones-hero,
    .botones-descarga {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .boton-principal,
    .boton-secundario,
    .boton-descarga,
    .boton-planes {
        width: 100%;
        max-width: 280px;
        justify-content: center;
        padding: 0.9rem 1.8rem;
        font-size: 1rem;
    }
    
    .grid-caracteristicas {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contenedor-hero,
    .contenedor-caracteristicas,
    .contenedor-informacion,
    .contenedor-descarga {
        padding: 0 1.5rem;
    }
    
    .seccion-hero {
        padding: 100px 0 60px;
        min-height: 90vh;
    }
    
    .seccion-caracteristicas,
    .seccion-informacion,
    .seccion-descarga {
        padding: 60px 0;
    }
    
    .imagen-hero {
        max-width: 350px;
    }
    
    .img-principal {
        height: 250px;
        border-radius: 20px;
    }
    
    .imagen-hero {
        padding: 0.5rem;
    }
    
    .imagen-hero::before {
        width: 90%;
        height: 90%;
    }
}

@media (max-width: 480px) {
    .titulo-principal {
        font-size: 2.2rem;
        margin-bottom: 0.8rem;
    }
    
    .subtitulo-hero {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    
    .descripcion-hero {
        font-size: 1rem;
        margin-bottom: 2rem;
        line-height: 1.6;
    }
    
    .titulo-seccion,
    .titulo-descarga {
        font-size: 1.8rem;
    }
    
    .titulo-informacion {
        font-size: 1.6rem;
    }
    
    .boton-principal,
    .boton-secundario,
    .boton-descarga,
    .boton-planes {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
        max-width: 250px;
    }
    
    .tarjeta-caracteristica {
        padding: 1.2rem;
        margin: 0 0.5rem;
    }
    
    .icono-caracteristica {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .tarjeta-caracteristica h3 {
        font-size: 1.3rem;
        margin-bottom: 0.8rem;
    }
    
    .tarjeta-caracteristica p {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }
    
    .img-caracteristica {
        height: 150px;
        border-radius: 12px;
    }
    
    .imagen-hero {
        max-width: 300px;
    }
    
    .img-principal {
        height: 200px;
        border-radius: 15px;
    }
    
    .contenedor-hero,
    .contenedor-caracteristicas,
    .contenedor-informacion,
    .contenedor-descarga {
        padding: 0 1rem;
    }
    
    .seccion-hero {
        padding: 80px 0 40px;
        min-height: 80vh;
    }
    
    .seccion-caracteristicas,
    .seccion-informacion,
    .seccion-descarga {
        padding: 40px 0;
    }
    
    .beneficio {
        padding: 0.8rem;
        gap: 0.8rem;
    }
    
    .beneficio i {
        font-size: 1.2rem;
    }
    
    .beneficio span {
        font-size: 0.95rem;
    }
    
    .imagen-hero::before {
        width: 80%;
        height: 80%;
    }
}

@media (max-width: 360px) {
    .titulo-principal {
        font-size: 1.8rem;
    }
    
    .subtitulo-hero {
        font-size: 1rem;
    }
    
    .descripcion-hero {
        font-size: 0.9rem;
    }
    
    .imagen-hero {
        max-width: 250px;
    }
    
    .img-principal {
        height: 180px;
    }
    
    .boton-principal,
    .boton-secundario,
    .boton-descarga,
    .boton-planes {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
        max-width: 220px;
    }
}