/* ========================================
   ADMISSIONS.CSS - Estilos específicos para la página de admisiones
   ======================================== */

/* ========================================
   PAGE HERO
   ======================================== */
.page-hero--admissions {
    position: relative;
    min-height: 350px;
    display: flex;
    align-items: center;
    background: var(--color-primary);
    overflow: hidden;
}

.page-hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.page-hero__background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-hero__background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 58, 92, 0.92) 0%, rgba(26, 58, 92, 0.6) 100%);
}

.page-hero__content {
    position: relative;
    z-index: 2;
    color: white;
    padding: var(--spacing-xl) 0;
}

.breadcrumb {
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.breadcrumb ol {
    display: flex;
    list-style: none;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.breadcrumb ol li {
    display: inline-flex;
    align-items: center;
}

.breadcrumb ol li:not(:last-child)::after {
    content: '/';
    margin-left: var(--spacing-xs);
    opacity: 0.6;
}

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

.breadcrumb a:hover {
    color: var(--color-accent);
}

.breadcrumb [aria-current="page"] {
    color: var(--color-accent);
    font-weight: 500;
}

.page-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.page-hero__subtitle {
    font-size: clamp(1.1rem, 1.5vw, 1.3rem);
    opacity: 0.9;
    max-width: 600px;
}

.page-hero__actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

/* ========================================
   BENEFICIOS
   ======================================== */
.benefits {
    padding: var(--spacing-2xl) 0;
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.benefit-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-100);
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.benefit-card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    background: var(--color-gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.benefit-card:hover .benefit-card__icon {
    background: var(--color-primary);
    color: white;
}

.benefit-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: var(--color-gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   PROCESO DE ADMISIÓN (Timeline)
   ======================================== */
.process {
    padding: var(--spacing-2xl) 0;
}

.process__timeline {
    position: relative;
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
    padding: 0 var(--spacing-lg);
}

.process__timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 24px;
    width: 3px;
    height: 100%;
    background: var(--color-primary-light);
    opacity: 0.3;
}

.process-step {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-step__number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    position: relative;
    z-index: 2;
}

.process-step__content {
    flex: 1;
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
}

.process-step__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.process-step__content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-xs);
}

.process-step__content p {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.process-step__details {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.process-step__details li {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    background: var(--color-gray-50);
    padding: 0.25rem 0.8rem;
    border-radius: var(--radius-full);
}

/* ========================================
   REQUISITOS Y DOCUMENTOS
   ======================================== */
.requirements {
    padding: var(--spacing-2xl) 0;
}

.requirements__grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.requirements__intro {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    margin: var(--spacing-md) 0 var(--spacing-lg);
}

.requirements__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.requirement-item {
    display: flex;
    gap: var(--spacing-md);
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-100);
}

.requirement-item__icon {
    font-size: 2rem;
    flex-shrink: 0;
    line-height: 1;
}

.requirement-item__content h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-xs);
}

.requirement-item__content ul {
    list-style: none;
    padding: 0;
}

.requirement-item__content ul li {
    padding: var(--spacing-xs) 0;
    color: var(--color-gray-600);
    font-size: 0.95rem;
    padding-left: 1.5rem;
    position: relative;
}

.requirement-item__content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 700;
}

/* Sidebar */
.requirements__sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.requirements__card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
}

.requirements__card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-900);
}

.requirements__dates {
    list-style: none;
}

.requirements__dates li {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.requirements__dates li:last-child {
    border-bottom: none;
}

.date-label {
    color: var(--color-gray-600);
}

.date-value {
    font-weight: 600;
    color: var(--color-gray-900);
}

.requirements__card--contact p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.btn-block:last-child {
    margin-bottom: 0;
}

/* ========================================
   COSTOS Y BECAS
   ======================================== */
.costs {
    padding: var(--spacing-2xl) 0;
}

.costs__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.cost-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cost-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.cost-card--featured {
    border: 2px solid var(--color-accent);
    transform: scale(1.02);
}

.cost-card--featured:hover {
    transform: scale(1.02) translateY(-4px);
}

.cost-card__badge {
    position: absolute;
    top: -12px;
    background: var(--color-accent);
    color: var(--color-gray-900);
    padding: 0.25rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.cost-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.cost-card__price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.cost-card--featured .cost-card__price {
    color: var(--color-accent-dark);
}

.cost-card__description {
    color: var(--color-gray-600);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

.cost-card ul {
    list-style: none;
    text-align: left;
    width: 100%;
    margin: var(--spacing-md) 0;
}

.cost-card ul li {
    padding: var(--spacing-xs) 0;
    color: var(--color-gray-600);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.cost-card ul li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 700;
}

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

.costs__note {
    max-width: 700px;
    margin: var(--spacing-xl) auto 0;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    text-align: center;
    color: var(--color-gray-700);
    border-left: 4px solid var(--color-accent);
}

/* ========================================
   FORMULARIO DE INSCRIPCIÓN
   ======================================== */
.form-section {
    padding: var(--spacing-2xl) 0;
}

.form-section__wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-section__header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.form-section__header p {
    color: var(--color-gray-600);
    margin-top: var(--spacing-sm);
}

.admission-form fieldset {
    border: none;
    padding: 0;
    margin: 0 0 var(--spacing-xl);
}

.admission-form fieldset:last-of-type {
    margin-bottom: 0;
}

.form-section__legend {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-900);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-gray-100);
    margin-bottom: var(--spacing-lg);
    width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    font-weight: 600;
    color: var(--color-gray-700);
    font-size: 0.95rem;
}

.form-input,
.form-select,
.form-textarea {
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-base);
    background: white;
    color: var(--color-gray-800);
    width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(26, 58, 92, 0.1);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: var(--color-danger);
}

.form-error {
    color: var(--color-danger);
    font-size: 0.85rem;
    display: none;
}

.form-error.visible {
    display: block;
}

.form-group--checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--color-gray-700);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    flex-shrink: 0;
    accent-color: var(--color-primary);
}

.checkbox-label a {
    color: var(--color-primary);
    text-decoration: underline;
}

.checkbox-label a:hover {
    color: var(--color-primary-dark);
}

.form-actions {
    margin-top: var(--spacing-xl);
    text-align: center;
}

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

.form-note {
    font-size: 0.9rem;
    color: var(--color-gray-500);
    margin-top: var(--spacing-md);
}

/* ========================================
   TESTIMONIOS ADMISIONES
   ======================================== */
.testimonials-admissions {
    padding: var(--spacing-2xl) 0;
}

.testimonials-admissions__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.testimonial-admission {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--color-accent);
}

.testimonial-admission p {
    font-style: italic;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.testimonial-admission cite {
    display: flex;
    flex-direction: column;
    font-style: normal;
}

.testimonial-admission cite strong {
    color: var(--color-gray-900);
    font-weight: 700;
}

.testimonial-admission cite span {
    color: var(--color-gray-500);
    font-size: 0.9rem;
}

/* ========================================
   PREGUNTAS FRECUENTES
   ======================================== */
.faq {
    padding: var(--spacing-2xl) 0;
}

.faq__accordion {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
}

.faq-item {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: white;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-800);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: inherit;
    text-align: left;
}

.faq-question:hover {
    background: var(--color-gray-50);
}

.faq-question[aria-expanded="true"] {
    background: var(--color-primary);
    color: white;
}

.faq-icon {
    font-size: 1.5rem;
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
    background: var(--color-gray-50);
}

.faq-answer p {
    padding: var(--spacing-lg);
    color: var(--color-gray-700);
    line-height: 1.7;
    margin: 0;
}

.faq-question[aria-expanded="true"] + .faq-answer {
    max-height: 500px;
}

/* ========================================
   CTA FINAL
   ======================================== */
.cta-admissions {
    padding: var(--spacing-2xl) 0;
    background: var(--color-primary-gradient);
    color: white;
    text-align: center;
}

.cta-admissions__content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.cta-admissions__content p {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-admissions__actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-admissions .btn-outline {
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}

.cta-admissions .btn-outline:hover {
    background: white;
    color: var(--color-primary);
    border-color: white;
}

/* ========================================
   RESPONSIVE
   ======================================== */

/* Tablets */
@media (max-width: 992px) {
    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .requirements__grid {
        grid-template-columns: 1fr;
    }
    
    .costs__grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .cost-card--featured {
        transform: none;
        order: -1;
    }
    
    .cost-card--featured:hover {
        transform: translateY(-4px);
    }
    
    .testimonials-admissions__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .benefits__grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .process__timeline {
        padding: 0;
    }
    
    .process__timeline::before {
        left: 16px;
    }
    
    .process-step {
        gap: var(--spacing-md);
    }
    
    .process-step__number {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .process-step__content {
        padding: var(--spacing-md);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-section__wrapper {
        padding: var(--spacing-lg);
    }
    
    .costs__grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .cost-card--featured {
        transform: none;
    }
    
    .testimonials-admissions__grid {
        grid-template-columns: 1fr;
    }
    
    .cta-admissions__actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-admissions__actions .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .benefits__grid {
        grid-template-columns: 1fr;
    }
    
    .requirements__card {
        padding: var(--spacing-md);
    }
    
    .requirements__dates li {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .requirement-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .process-step__details {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .process-step__details li {
        width: 100%;
        text-align: center;
    }
    
    .form-section__wrapper {
        padding: var(--spacing-md);
    }
}