/* Estilos Institucionales para la Sección de Planeación Educativa */

/* Sección Hero de Planeación - Estilo Institucional */
#planeacion {
    position: relative;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 100px 0 !important;
    border-radius: 0 !important;
    overflow: hidden;
    min-height: 500px;
}

/* Overlay institucional con patrón sutil */
#planeacion::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(13, 71, 161, 0.50) 0%, 
        rgba(26, 75, 140, 0.45) 50%, 
        rgba(21, 101, 192, 0.48) 100%);
    z-index: 1;
}

/* Patrón institucional de fondo */
#planeacion::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 35px,
            rgba(255, 255, 255, 0.015) 35px,
            rgba(255, 255, 255, 0.015) 70px
        );
    z-index: 1;
}

/* Contenedor principal */
#planeacion .container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Contenido del hero */
#planeacion .hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

/* Título principal - Estilo institucional */
#planeacion h2 {
    color: #ffffff !important;
    font-size: 2.8rem !important;
    font-weight: 700 !important;
    margin-bottom: 20px !important;
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.5), 0 1px 3px rgba(0, 0, 0, 0.8) !important;
    letter-spacing: 0.5px !important;
    line-height: 1.2 !important;
    font-family: 'Poppins', 'Arial', sans-serif !important;
    text-transform: none !important;
}

/* Línea decorativa debajo del título */
#planeacion h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, #ffffff, rgba(255, 255, 255, 0.5));
    margin: 20px auto 0;
    border-radius: 2px;
}

/* Descripción - Estilo más formal */
#planeacion p {
    color: #ffffff !important;
    font-size: 1.15rem !important;
    line-height: 1.8 !important;
    margin-bottom: 40px !important;
    max-width: 750px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.6), 0 1px 2px rgba(0, 0, 0, 0.8) !important;
    font-weight: 400 !important;
    opacity: 1;
}

/* Contenedor de características institucionales */
.planeacion-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 40px 0;
    padding: 0 20px;
}

.planeacion-feature-card {
    background: rgba(255, 255, 255, 0.20);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.planeacion-feature-card:hover {
    background: rgba(255, 255, 255, 0.28);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.planeacion-feature-icon {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 15px;
    display: block;
}

.planeacion-feature-title {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.planeacion-feature-desc {
    color: #ffffff;
    font-size: 0.95rem;
    line-height: 1.5;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* Botones institucionales */
.planeacion-btn-container {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 35px;
}

.btn-institucional {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    transition: all 0.3s ease !important;
    border: 2px solid transparent !important;
    cursor: pointer;
    letter-spacing: 0.3px;
    font-family: 'Poppins', 'Arial', sans-serif !important;
}

/* Botón primario - Estilo institucional */
.btn-institucional-primary {
    background: #ffffff !important;
    color: #0D47A1 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.btn-institucional-primary:hover {
    background: #f5f5f5 !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25) !important;
}

/* Botón secundario - Outline */
.btn-institucional-secondary {
    background: transparent !important;
    color: #ffffff !important;
    border: 2px solid #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

.btn-institucional-secondary:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2) !important;
}

/* Iconos en botones */
.btn-institucional i {
    font-size: 1.1rem;
}

/* Badge institucional */
.planeacion-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    color: #ffffff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

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

#planeacion .hero-content > * {
    animation: fadeInUp 0.8s ease-out forwards;
}

#planeacion h2 {
    animation-delay: 0.1s;
}

#planeacion p {
    animation-delay: 0.2s;
}

#planeacion .planeacion-btn-container {
    animation-delay: 0.3s;
}

/* Responsive Design */
@media (max-width: 768px) {
    #planeacion {
        padding: 80px 0 !important;
        min-height: 450px;
    }

    #planeacion h2 {
        font-size: 2.2rem !important;
    }

    #planeacion p {
        font-size: 1rem !important;
        padding: 0 15px;
    }

    .planeacion-features {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .btn-institucional {
        padding: 12px 24px !important;
        font-size: 0.95rem !important;
    }

    .planeacion-btn-container {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-institucional {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    #planeacion h2 {
        font-size: 1.8rem !important;
    }

    #planeacion p {
        font-size: 0.95rem !important;
    }

    .planeacion-feature-card {
        padding: 20px;
    }
}

/* Mejora de accesibilidad */
.btn-institucional:focus {
    outline: 3px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

/* Efecto de partículas decorativas (opcional) */
.planeacion-decoration {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.planeacion-decoration::before,
.planeacion-decoration::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
}

.planeacion-decoration::before {
    top: -100px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.planeacion-decoration::after {
    bottom: -100px;
    left: -100px;
    animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, 30px) scale(1.1);
    }
}