/* ============================================
   INICIO-ESTILOS: ESTILOS ESPECÍFICOS DEL INICIO
   ============================================ */

/* Responsive: este archivo adapta secciones con múltiples @media (768px, 700px, 600px, 480px, etc.) */

/* HERO SECTION */
.hero { 
    background: linear-gradient(180deg, rgba(7,38,74,0.06), rgba(7,38,74,0.02)); 
    padding: 28px; 
    border-radius: var(--radius); 
    margin-bottom: 18px 
}

.hero h1 { 
    font-size: 2.2rem; 
    color: var(--brand) 
}

.hero-motto {
    color: #c50f0f !important;
}

.hero p { 
    color: var(--muted) 
}

/* Responsive: ajustes del hero para tablet/móvil */
@media (max-width: 768px) {
    .hero {
        padding: 20px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 16px;
        margin-bottom: 16px;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .hero p {
        font-size: 0.95rem;
    }
}

.btn { 
    display: inline-block; 
    background: var(--brand); 
    color: #fff; 
    font-family: inherit;
    padding: 10px 14px; 
    border-radius: 8px; 
    text-decoration: none; 
    font-weight: 700 
}

.btn--ghost { 
    background: transparent; 
    color: var(--brand); 
    border: 1px solid rgba(7,38,74,0.08) 
}

@media (max-width: 480px) {
    .btn {
        padding: 12px 16px;
        font-size: 0.95rem;
        display: block;
        text-align: center;
    }
}

/* MEDIA BLOCK (Hero content layout) */
.media-block {
    display: flex;
    gap: 24px;
    align-items: stretch;
} 

.media-block__img {
    flex: 0 0 48%;
    max-width: 48%;
    display: block;
}

.media-block__img iframe {
    width: 100%;
    height: 100%;
    min-height: 320px;
    display: block;
    border: 0;
    border-radius: 8px;
    box-shadow: 0 8px 22px rgba(7,38,74,0.08);
}

.media-block__content {
    flex: 1 1 52%;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero .media-block {
    justify-content: center;
}

.hero .media-block__content {
    flex: 1 1 100%;
    max-width: 920px;
    margin: 0 auto;
    align-items: center;
    text-align: center;
}

.media-block--reverse {
    flex-direction: row-reverse;
}

/* Responsive: cambio de layout horizontal a vertical en .media-block */
@media (max-width: 700px) {
    .media-block {
        flex-direction: column;
        gap: 12px;
    }
    
    .media-block__img {
        max-width: 100%;
        flex: none;
    }
    
    .media-block--reverse {
        flex-direction: column; 
    }
}

@media (max-width: 480px) {
    .media-block {
        gap: 8px;
    }

    .media-block__img iframe {
        min-height: 250px;
    }

    .media-block__content {
        padding: 8px 4px;
    }

    .media-block__content h1 {
        font-size: 1.6rem;
    }

    .media-block__content h3 {
        font-size: 0.95rem;
    }
}

/* SECTION DIVIDER */
.section-divider { 
    display: flex; 
    align-items: center; 
    text-align: center; 
    margin: 40px 0 
}

.section-divider::before, 
.section-divider::after { 
    content:""; 
    flex: 1 1 auto; 
    height: 1px; 
    background: linear-gradient(to right, rgba(7,38,74,0.06), rgba(7,38,74,0.02)) 
}

.section-divider span { 
    display: inline-block; 
    padding: 0 14px; 
    background: var(--bg); 
    font-weight: 700; 
    color: var(--muted) 
}

.section-divider--dark {
    color: #fff;
}

.section-divider--dark::before,
.section-divider--dark::after {
    background: rgba(255,255,255,0.25);
}

.section-divider--dark span {
    background: transparent;
}

@media (max-width: 480px) {
    .section-divider {
        margin: 24px 0;
    }
    
    .section-divider span {
        padding: 0 8px;
        font-size: 0.95rem;
    }
}

/* ============================================
   CARRUSEL / CAROUSEL
   ============================================ */

.carousel-section {
    padding: 40px 20px;
    background: linear-gradient(135deg, #f7f9fb 0%, #ffffff 100%);
    margin: 20px 0;
}

.carousel-container {
    position: relative;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 50px;
}

.carousel {
    display: flex;
    overflow: hidden;
    border-radius: var(--radius);
}

.carousel-item {
    display: none;
    min-width: 100%;
    animation: fadeIn 0.5s ease-in-out;
}

.carousel-item.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.carousel-card {
    background: var(--surface);
    padding: 40px 30px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    max-width: 500px;
    width: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.carousel-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.carousel-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: block;
}

.carousel-card h3 {
    color: var(--brand);
    font-size: 1.5rem;
    margin: 15px 0;
    font-weight: 600;
}

.carousel-card p {
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Botones del carrusel */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--brand);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, transform 0.3s ease;
    z-index: 10;
}

.carousel-btn:hover {
    background: var(--accent);
    color: var(--brand);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn-prev {
    left: 0;
}

.carousel-btn-next {
    right: 0;
}

/* Indicadores */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #d1d5db;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
}

.indicator.active {
    background: var(--brand);
    transform: scale(1.2);
}

.indicator:hover {
    background: var(--accent);
}

.campus-gallery-section {
    padding: 36px 20px 44px;
    margin: 24px 0;
    border-radius: 14px;
    background: transparent;
}

.campus-gallery-title {
    color: var(--brand);
    margin: 0 0 18px;
    font-size: 1.65rem;
    text-align: center;
    letter-spacing: 0.01em;
}

.campus-slide {
    width: min(920px, 100%);
    margin: 0 auto;
    border-radius: 14px;
    overflow: hidden;
    background: #0a223e;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.32);
}

.campus-slide img {
    display: block;
    width: 100%;
    height: clamp(240px, 46vw, 470px);
    object-fit: cover;
}

.campus-slide figcaption {
    padding: 12px 14px;
    color: #e2e8f0;
    font-weight: 600;
    background: linear-gradient(180deg, rgba(10, 34, 62, 0.4), rgba(10, 34, 62, 0.96));
}

.campus-gallery-section .carousel-btn {
    background: #ffffff;
    color: #0f3055;
    box-shadow: 0 4px 14px rgba(7, 38, 74, 0.18);
}

.campus-gallery-section .carousel-btn:hover {
    background: #ffd166;
    color: #0b223e;
}

.campus-gallery-section .indicator {
    background: rgba(7, 38, 74, 0.3);
}

.campus-gallery-section .indicator.active {
    background: var(--brand);
}

.model-image-trigger {
    border: 0;
    padding: 0;
    margin: 0;
    background: transparent;
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
}

.model-image-trigger:focus-visible {
    outline: 3px solid rgba(7,38,74,0.35);
    outline-offset: 2px;
}

.model-image-reveal {
    max-height: 0;
    overflow: hidden;
    margin-top: 0;
    opacity: 0;
    transform: translateY(-8px);
    transition: max-height 420ms ease, opacity 300ms ease, transform 300ms ease, margin-top 300ms ease;
}

.model-image-reveal .model-reveal-image {
    display: block;
    width: min(980px, 100%);
    margin: 0 auto;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 28px rgba(7,38,74,0.14);
    padding: 12px;
}

.educational-model-section.is-revealed .model-image-reveal {
    max-height: 900px;
    margin-top: 14px;
    opacity: 1;
    transform: translateY(0);
}

@media (hover: hover) and (pointer: fine) {
    .educational-model-section:hover .model-image-reveal {
        max-height: 900px;
        margin-top: 14px;
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   ADMISIONES BACHILLERATO
   ============================================ */

.admisiones-intro {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: 0 4px 16px rgba(7,38,74,0.08);
    margin-bottom: 20px;
}

.bach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 24px;
}

.bach-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 22px;
    border: 1px solid rgba(7,38,74,0.08);
    box-shadow: 0 4px 16px rgba(7,38,74,0.06);
}

.bach-card h2 {
    margin: 0 0 12px;
    color: var(--brand);
    font-size: 1.4rem;
}

.bach-card h3 {
    margin: 12px 0 8px;
    color: var(--brand);
    font-size: 1.1rem;
}

.bach-card ul {
    margin: 0 0 12px 18px;
    padding: 0;
}

.bach-card li {
    margin-bottom: 6px;
    color: #14213d;
}

.bach-option {
    border: 0;
    background: transparent;
    padding: 2px 0;
    font: inherit;
    color: #14213d;
    text-align: left;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color 180ms ease, border-color 180ms ease;
}

.bach-option:hover,
.bach-option:focus {
    color: var(--brand);
    border-bottom-color: rgba(7,38,74,0.35);
    outline: none;
}

.bach-option.is-active {
    color: var(--brand);
    font-weight: 700;
    border-bottom-color: var(--brand);
}

.bach-meta {
    margin: 14px 0 10px;
    font-weight: 700;
    color: var(--brand);
    text-transform: uppercase;
    font-size: 0.88rem;
    letter-spacing: 0.03em;
}

.bach-prices {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bach-prices span {
    display: inline-flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 320px;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(7,38,74,0.1);
    color: #14213d;
    font-weight: 600;
}

.bach-prices strong {
    color: var(--brand);
}

.bach-programa + .bach-programa {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed rgba(7,38,74,0.22);
}

.bach-colab {
    margin: 14px 0 6px;
    font-weight: 600;
    color: #14213d;
}

.bach-info-panel {
    display: flex;
    flex-direction: column;
    gap: 14px;
    justify-content: flex-start;
}

.bach-detail-list p {
    margin: 0;
    color: #14213d;
    font-size: 1.03rem;
}

.bach-detail-list p + p {
    margin-top: 8px;
}

.bach-back-btn {
    width: fit-content;
}

#bach-info-pdf,
#bach-info-reset {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.bach-back-btn:hover,
.bach-back-btn:focus-visible {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.bach-profile-details {
    margin-top: 10px;
    border: 1px solid rgba(7,38,74,0.14);
    border-radius: 10px;
    background: rgba(7,38,74,0.03);
    padding: 10px 12px;
}

.bach-profile-details summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--brand);
    list-style: none;
}

.bach-profile-details summary::-webkit-details-marker {
    display: none;
}

.bach-profile-details summary::after {
    content: ' +';
    font-weight: 800;
}

.bach-profile-details[open] summary::after {
    content: ' -';
}

.bach-profile-text {
    margin: 10px 0 12px;
    color: #14213d;
    line-height: 1.5;
}

.bach-plan-btn {
    display: inline-block;
}

@media (min-width: 901px) {
    .bach-info-panel {
        min-height: 430px;
    }

    .bach-panel-detail h2 {
        font-size: 2rem;
        margin-bottom: 14px;
    }

    .bach-detail-list p {
        font-size: 1.22rem;
        line-height: 1.5;
    }

    .bach-info-panel .btn,
    .bach-back-btn {
        display: block;
        width: 100%;
        max-width: 420px;
        text-align: center;
        font-size: 1.12rem;
        padding: 12px 16px;
        margin-top: 10px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 900px) {
    .bach-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .admisiones-intro,
    .bach-card {
        padding: 16px;
    }

    .bach-card h2 {
        font-size: 1.2rem;
    }

    .bach-panel-detail h2 {
        font-size: 2rem;
        margin-bottom: 14px;
    }

    .bach-detail-list p {
        font-size: 1.24rem;
        line-height: 1.5;
    }

    .bach-detail-list p + p {
        margin-top: 10px;
    }

    .bach-info-panel .btn,
    .bach-back-btn {
        width: 100%;
        display: block;
        text-align: center;
        padding: 12px 16px;
        font-size: 1.24rem;
        border-radius: 10px;
        margin-top: 10px;
        margin-left: auto;
        margin-right: auto;
    }

    .bach-prices span {
        max-width: 100%;
        font-size: 0.92rem;
    }
}

/* Responsive del carrusel */
@media (max-width: 768px) {
    .carousel-container {
        padding: 0 40px;
    }

    .carousel-card {
        padding: 30px 20px;
    }

    .carousel-icon {
        font-size: 2.5rem;
    }

    .carousel-card h3 {
        font-size: 1.25rem;
    }

    .carousel-card p {
        font-size: 0.9rem;
    }

    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .carousel-section {
        padding: 24px 15px;
        margin: 16px 0;
    }

    .carousel-container {
        padding: 0 30px;
    }

    .carousel-btn {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }

    .carousel-card {
        padding: 20px 12px;
    }

    .carousel-icon {
        font-size: 2rem;
    }

    .carousel-card h3 {
        font-size: 1.1rem;
        margin: 10px 0;
    }

    .carousel-card p {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .carousel-indicators {
        gap: 8px;
        margin-top: 16px;
    }

    .indicator {
        width: 10px;
        height: 10px;
    }
}

/* Respetar preferencia de movimiento del usuario */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}

/* MISIÓN Y VISIÓN - TARJETAS DESPLEGABLES */
.mission-vision-section {
    max-width: var(--container);
    margin: 48px auto;
    padding: 0 20px;
}

.mission-vision-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
}

.mission-vision-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0;
    cursor: pointer;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(7, 38, 74, 0.1);
    transition: box-shadow 300ms ease;
    border: none;
    background: transparent;
    padding: 0;
    font-family: inherit;
    text-align: inherit;
}

.mission-vision-card:hover {
    box-shadow: 0 8px 24px rgba(7, 38, 74, 0.2);
}

.mission-vision-card .card-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    flex-shrink: 0;
    transition: transform 400ms ease;
}

.mission-vision-card:hover .card-image {
    transform: scale(1.05);
}

.card-text {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    background: linear-gradient(135deg, rgba(7, 38, 74, 0.95) 0%, rgba(55, 47, 119, 0.95) 100%);
    color: white;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 0;
    overflow: hidden;
    opacity: 0;
    transition: width 400ms ease, opacity 400ms ease;
}

.mission-vision-card:hover .card-text {
    width: 100%;
    opacity: 1;
}

.card-text h3 {
    margin: 0 0 12px 0;
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffd166;
}

.card-text p {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.5;
    color: #f1f5f9;
}

@media (max-width: 900px) {
    .mission-vision-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 900px) {
    .mission-vision-section {
        margin: 32px auto;
        padding: 0 15px;
    }

    .mission-vision-card {
        display: block;
        height: auto;
        overflow: hidden;
        border: none;
        background: transparent;
        padding: 0;
        cursor: pointer;
    }

    .mission-vision-card .card-image {
        height: 220px;
    }
    
    .card-text {
        position: static;
        height: auto;
        max-height: 0;
        opacity: 0;
        padding: 0 16px;
        overflow: hidden;
        transform: translateY(-10px);
        transition: max-height 380ms ease, opacity 280ms ease, transform 280ms ease, padding 280ms ease;
        background: linear-gradient(135deg, rgba(7, 38, 74, 0.95) 0%, rgba(55, 47, 119, 0.95) 100%);
        cursor: default;
        width: 100%;
    }

    .mission-vision-section.is-mission-revealed .mission-text,
    .mission-vision-section.is-vision-revealed .vision-text {
        max-height: 520px;
        opacity: 1;
        padding: 16px;
        transform: translateY(0);
    }
    
    .card-text h3 {
        font-size: 1.2rem;
        margin-bottom: 10px;
        color: #ffd166;
    }
    
    .card-text p {
        font-size: 0.78rem;
        line-height: 1.5;
        color: #f1f5f9;
    }
}

/* MODELO EDUCATIVO - TARJETA GRANDE */
.educational-model-section {
    max-width: var(--container);
    margin: 48px auto;
    padding: 0 20px;
}

.educational-model-card {
    position: relative;
    display: flex;
    align-items: stretch;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(7, 38, 74, 0.1);
    transition: box-shadow 300ms ease;
    height: 400px;
}

.educational-model-card:hover {
    box-shadow: 0 8px 24px rgba(7, 38, 74, 0.2);
}

.educational-model-card .model-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 400ms ease;
    flex-shrink: 0;
}

.educational-model-card:hover .model-image {
    transform: scale(1.05);
}

.model-text {
    position: absolute;
    right: 0;
    top: 0;
    height: 0;
    width: 100%;
    background: linear-gradient(135deg, rgba(7, 38, 74, 0.95) 0%, rgba(55, 47, 119, 0.95) 100%);
    color: white;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    opacity: 0;
    transition: height 400ms ease, opacity 400ms ease;
    cursor: pointer;
}

.educational-model-card:hover .model-text {
    height: 100%;
    opacity: 1;
}

.model-text h3 {
    margin: 0 0 16px 0;
    font-size: 1.6rem;
    font-weight: 700;
    color: #ffd166;
}

.model-text p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.7;
    color: #f1f5f9;
}

/* Imagen SVG del Modelo Educativo (debajo de la tarjeta) */
.educational-model-svg {
    max-width: 1100px;
    width: 100%;
    display: block;
    margin: 18px auto 0;
    max-height: 0;
    opacity: 0;
    transform: translateY(-12px);
    transform-origin: top;
    transition: max-height 420ms ease, opacity 320ms ease, transform 320ms ease;
    object-fit: contain;
}

.educational-model-card:hover + .educational-model-svg {
    max-height: 1200px;
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 900px) {
    .educational-model-card {
        height: 350px;
    }
    
    .model-text {
        padding: 24px;
    }
    
    .model-text h3 {
        font-size: 1.4rem;
    }
    
    .model-text p {
        font-size: 0.95rem;
    }
}

@media (max-width: 600px) {
    .educational-model-section {
        margin: 32px auto;
        padding: 0 15px;
    }

    .educational-model-card {
        display: block;
        height: auto;
        overflow: visible;
    }

    .educational-model-card .model-image {
        height: 220px;
    }
    
    .model-text {
        position: static;
        height: auto;
        max-height: 0;
        opacity: 0;
        padding: 0 16px;
        overflow: hidden;
        transform: translateY(-10px);
        transition: max-height 380ms ease, opacity 280ms ease, transform 280ms ease, padding 280ms ease;
        cursor: default;
    }

    .educational-model-section.is-revealed .model-text {
        max-height: 520px;
        opacity: 1;
        padding: 16px;
        transform: translateY(0);
    }
    
    .model-text h3 {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }
    
    .model-text p {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .educational-model-svg {
        max-height: 300px;
    }
}

/* Respetar preferencia de movimiento del usuario */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}