/* ========================================== */
/* CSS PERSONALIZADO PARA PRACTICA ICFES PRO   */
/* ========================================== */

/* Animación flotante para el mockup de la app */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}
.animate-float {
    animation: float 6s ease-in-out infinite;
}

/* Degradados personalizados */
.bg-gradient-primary {
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
}

/* Estilos adicionales para mejor organización */
body {
    font-family: 'Poppins', sans-serif;
}

/* Transiciones suaves para elementos interactivos */
.transition-all {
    transition: all 0.3s ease;
}

/* Mejoras para la vista de privacidad */
#privacy-view {
    transition: opacity 0.5s ease;
}

/* Estilos para el navbar fijo */
#navbar {
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
}

/* Estilos para botones y enlaces */
.btn-primary {
    background-color: #1E3A8A;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #1e40af;
    transform: scale(1.05);
}

.btn-accent {
    background-color: #F59E0B;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-accent:hover {
    background-color: #d97706;
    transform: scale(1.05);
}

/* Estilos para tarjetas de características */
.feature-card {
    background-color: #f9fafb;
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid #f3f4f6;
    transition: box-shadow 0.3s ease;
}

.feature-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Estilos para la sección de tecnología */
.tech-section {
    background-color: #0F172A;
    color: white;
    position: relative;
    overflow: hidden;
}

.tech-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background-image: url('https://www.transparenttextures.com/patterns/cubes.png');
    opacity: 0.05;
    z-index: 0;
}

/* Estilos para el mockup del teléfono */
.phone-mockup {
    width: 280px;
    height: 580px;
    background-color: #0F172A;
    border-radius: 3rem;
    padding: 0.75rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    border: 4px solid #1f2937;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 10rem;
    height: 1.5rem;
    background-color: #0F172A;
    border-bottom-left-radius: 1rem;
    border-bottom-right-radius: 1rem;
    z-index: 20;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background-color: #f9fafb;
    border-radius: 2.25rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
}