/* ================== 1. VARIABLES Y RESETEO GLOBAL ================== */
:root { 
    --primary: #2563eb; 
    --accent-lilac: #b2aaee; 
    --white-pure: #ffffff; 
    --white-glass: rgba(255, 255, 255, 0.05); 
    --border-glass: rgba(255, 255, 255, 0.15); 
}
* { margin: 0; padding: 0; box-sizing: border-box; }

body { 
    font-family: 'Poppins', sans-serif; 
    background-color: #050a14; 
    color: var(--white-pure); 
    overflow-x: hidden; 
    position: relative; 
    min-height: 100vh; 
}

/* ================== 2. CONFIGURACIÓN DEL FONDO ================== */
body::before { 
    content: ""; 
    position: absolute; 
    top: 0; left: 0; 
    width: 100%; height: 100%; 
    background-image: url('./Assets/op5.jpeg'); 
    background-size: cover; 
    background-position: center top; 
    z-index: -1;  
    filter: brightness(0.9); 
    transition: background-image 0.5s ease; 
}

/* ================== 3. ESTILOS DE CABECERA ================== */
header { 
    backdrop-filter: blur(10px); 
    padding: 1.2rem 5%; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    position: sticky; 
    top: 0; 
    z-index: 1000; 
    background: transparent; 
}
.logo { font-weight: 600; font-size: 1.5rem; letter-spacing: -1px; }
nav ul { display: flex; list-style: none; gap: 20px; }
nav a { text-decoration: none; color: var(--white-pure); font-weight: 300; transition: 0.3s; font-size: 0.9rem; }
nav a:hover { color: var(--accent-lilac); }

/* ================== 4. SECCIONES HERO (SUBTÍTULOS EN LIGHT 300) ================== */
.hero-section { width: 100%; min-height: 75vh; display: flex; justify-content: center; align-items: center; text-align: center; padding: 60px 0; }
.hero-content { background: transparent; padding: 20px; max-width: 900px; width: 90%; }

.hero-content h1 { 
    font-size: clamp(2.5rem, 6vw, 4rem); 
    font-weight: 600; /* SemiBold */
    text-shadow: 0 4px 20px rgba(0,0,0,0.8); 
    line-height: 1.2; 
    margin-bottom: 20px;
}

.hero-content p { 
    font-size: clamp(1.2rem, 4vw, 1.5rem); 
    font-weight: 300; /* CAMBIADO A POPPINS LIGHT */
    text-shadow: 0 2px 10px rgba(0,0,0,0.9); 
    margin-bottom: 30px;
    line-height: 1.6;
    letter-spacing: 0.3px;
}

.btn-cta { 
    background: var(--primary); 
    color: white; 
    padding: 15px 45px; 
    border: none; border-radius: 8px; 
    cursor: pointer; 
    font-weight: 600; 
    font-family: 'Poppins', sans-serif; 
    transition: 0.3s; 
}

/* ================== 5. BANNER DE AUTORIDAD ================== */
.banner-estadistica { 
    padding: 80px 20px; text-align: center; 
    font-weight: 300; /* BANNER EN LIGHT */
    width: 100%; font-size: 1.4rem; 
    background: rgba(255, 255, 255, 0.03); 
    backdrop-filter: blur(5px);
    border-top: 1px solid var(--border-glass); border-bottom: 1px solid var(--border-glass); 
}

/* ================== 6. CARRUSEL DE BENEFICIOS ================== */
#caracteristicas { padding: 100px 0; background: transparent; width: 100%; }
.carousel-window { max-width: 1300px; margin: 0 auto; }
.carousel-track { display: flex !important; justify-content: center; gap: 20px; padding: 20px; }

.card { 
    flex: 1; max-width: 450px; min-height: 280px; padding: 50px 40px; border-radius: 20px; 
    display: flex; align-items: center; text-align: left; transition: all 0.5s ease; 
    background: var(--white-glass); backdrop-filter: blur(12px); border: 1px solid var(--border-glass); 
    transform: scale(0.95); opacity: 0.9; 
}

.card.active { transform: scale(1.03); opacity: 1; border-color: var(--accent-lilac); }

.card-content { 
    font-size: 1.8rem; 
    font-weight: 300; /* TEXTO DE TARJETAS EN LIGHT */
    line-height: 1.3; 
    text-shadow: 0 2px 10px rgba(0,0,0,0.5); 
}

.stat-highlight { 
    display: block; font-size: 5.5rem; color: var(--accent-lilac); 
    font-weight: 800; line-height: 1; margin-top: 10px; 
}

/* ================== 6.1 BOTÓN CTA DEL CARRUSEL ================== */
.cta-container-carrusel { display: flex; justify-content: center; margin-top: 40px; }
.btn-cta-neon { 
    background-color: var(--accent-lilac); color: #000; text-decoration: none; 
    font-size: 1.3rem; font-weight: 600; padding: 18px 45px; border-radius: 50px; 
    text-transform: uppercase; transition: 0.3s; border: 2px solid var(--accent-lilac); 
}

/* ================== 7. SECCIÓN 6 FLECHAS ================== */
#estadisticas { padding: 100px 0; display: flex; justify-content: center; width: 100%; }
.chevron-container { display: flex; width: 95%; max-width: 1200px; gap: 0; }
.chevron-item { 
    flex: 1; height: 120px; background: rgba(255,255,255,0.05); backdrop-filter: blur(8px); 
    clip-path: polygon(0% 0%, 88% 0%, 100% 50%, 88% 100%, 0% 100%, 12% 50%); 
    margin-left: -3.5%; display: flex; justify-content: center; align-items: center; transition: 0.3s;
    border-left: 1px solid var(--border-glass); 
}

.stat-number { font-size: 2rem; font-weight: 700; color: var(--white-pure); display: block; text-align: center; }
.stat-label { 
    font-size: 0.75rem; text-transform: uppercase; 
    font-weight: 300; /* ETIQUETAS DE PROCESO EN LIGHT */
    text-align: center; 
}

/* ================== 8. REGISTRO Y FOOTER ================== */
#registro { padding: 80px 5%; display: flex; justify-content: center; }
.form-container-glass { background: rgba(255, 255, 255, 0.03); backdrop-filter: blur(25px); padding: 50px; border-radius: 24px; width: 100%; max-width: 550px; text-align: center; border: 1px solid var(--border-glass); }
.form-container-glass p { font-weight: 300; margin-bottom: 20px; }

input { width: 100%; padding: 16px; margin: 12px 0; border-radius: 10px; border: none; background: rgba(255,255,255,0.95); font-family: 'Poppins', sans-serif; }
footer { background: transparent; padding: 60px 20px; text-align: center; border-top: 1px solid var(--border-glass); font-weight: 300; }

/* ================== 9. ADAPTACIÓN PARA MÓVILES ================== */
@media (max-width: 768px) { 
    .hero-content h1 { font-size: 2.2rem; }
    .hero-content p { font-size: 1.1rem; font-weight: 300; }
    .stat-highlight { font-size: 4rem; }
}