/* ==========================================================================
   HOJA DE ESTILOS DEDICADA: PROGRAMA MENOS ES MÁS
   Cultivando Sonrisas A.C.
   ========================================================================== */

/* --- Importar Estilos Base --- */
@import url('../style.css');

/* --- Sobrescribir variables locales específicas del proyecto --- */
:root {
    --project-primary: var(--color-green); /* Verde Limón #8cc346 */
    --project-primary-hover: var(--color-green-dark);
    --project-bg-light: rgba(140, 195, 70, 0.05);
}

/* --- Hero Section del Proyecto --- */
.project-hero {
    position: relative;
    padding: 160px 0 100px;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.95), rgba(50, 65, 135, 0.85)), url('../assets/banner.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

.project-hero-container {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.project-hero-logo {
    display: block;
    max-width: 220px;
    margin: 0 auto 24px auto;
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.2));
    animation: fadeInUp 0.8s ease-out;
}

.project-hero .hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
}

.project-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
    font-family: var(--font-primary);
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.project-hero-subtitle {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: #a4d863; /* Light lime green - high contrast on dark blue */
    font-family: var(--font-secondary);
    text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.project-hero-desc {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* --- Introducción / Resumen del Proyecto --- */
.intro-section {
    padding: 80px 0;
    background-color: var(--white);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.intro-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-box {
    background-color: var(--project-bg-light);
    border: 1px solid rgba(140, 195, 70, 0.15);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background-color: rgba(140, 195, 70, 0.08);
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--project-primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--dark-color);
    font-weight: 600;
}

/* --- Biblioteca de Videos (Hablemos de Sexualidad) --- */
.videos-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.video-card {
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid rgba(0,0,0,0.03);
}

.video-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.video-thumbnail-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    background-color: #000;
    overflow: hidden;
}

.video-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.video-card:hover .video-thumbnail {
    transform: scale(1.08);
}

.play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30, 41, 59, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.9;
    transition: var(--transition);
}

.video-card:hover .play-overlay {
    background-color: rgba(30, 41, 59, 0.6);
}

.play-btn-circle {
    width: 60px;
    height: 60px;
    background-color: var(--project-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(140, 195, 70, 0.4);
    transition: var(--transition);
}

.play-btn-circle svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
    margin-left: 4px; /* Centrar icono de play */
}

.video-card:hover .play-btn-circle {
    transform: scale(1.1);
    background-color: var(--white);
    color: var(--project-primary);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.4);
}

.video-info-box {
    padding: 20px;
}

.video-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 8px;
    font-family: var(--font-primary);
}

.video-tag {
    display: inline-block;
    padding: 4px 10px;
    background-color: var(--project-bg-light);
    color: var(--project-primary);
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* --- Novela Educativa en Playlist --- */
.novel-section {
    padding: 80px 0;
    background-color: var(--white);
}

.playlist-container {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: 30px;
    background-color: var(--dark-color);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-top: 40px;
}

.playlist-player {
    padding: 30px;
    display: flex;
    flex-direction: column;
}

.player-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    background-color: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

.player-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.player-info {
    margin-top: 20px;
    color: var(--white);
}

.player-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--project-primary);
}

.player-info p {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

.playlist-sidebar {
    background-color: rgba(15, 23, 42, 0.6);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    max-height: 600px;
}

.playlist-sidebar-header {
    padding: 20px;
    background-color: rgba(15, 23, 42, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.playlist-sidebar-header h4 {
    font-size: 1.1rem;
    font-weight: 700;
}

.playlist-items {
    overflow-y: auto;
    flex-grow: 1;
}

.playlist-item {
    display: flex;
    gap: 15px;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: var(--transition);
}

.playlist-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.playlist-item.active {
    background-color: rgba(140, 195, 70, 0.15);
    border-left: 4px solid var(--project-primary);
}

.item-thumb-container {
    position: relative;
    width: 90px;
    height: 50px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

.item-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-badge-active {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(140, 195, 70, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    opacity: 0;
    transition: var(--transition);
}

.playlist-item.active .item-badge-active {
    opacity: 1;
}

.item-badge-active svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.item-details {
    color: var(--white);
}

.item-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 4px;
    transition: var(--transition);
}

.playlist-item.active .item-title {
    color: var(--project-primary);
}

.item-duration {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

/* --- Sección Campaña Preventiva --- */
.campaign-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.campaign-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.campaign-card {
    background-color: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
}

.campaign-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.campaign-img-container {
    position: relative;
    width: 100%;
    padding-top: 75%; /* 4:3 Aspect Ratio */
    background-color: var(--light-color);
    overflow: hidden;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.campaign-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.campaign-card:hover .campaign-img {
    transform: scale(1.05);
}

.campaign-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(50, 65, 135, 0.85); /* Royal Indigo */
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.campaign-card:hover .campaign-overlay {
    opacity: 1;
}

.view-btn {
    padding: 12px 24px;
    background-color: var(--project-primary);
    color: var(--white);
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.view-btn:hover {
    background-color: var(--white);
    color: var(--project-primary);
    transform: scale(1.05);
}

.campaign-body {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.campaign-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 10px;
    font-family: var(--font-primary);
}

.campaign-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #64748b;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* --- Biblioteca de Descargas (Manuales en PDF) --- */
.downloads-section {
    padding: 80px 0;
    background-color: var(--white);
}

.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.download-card {
    background: linear-gradient(145deg, var(--white), var(--light-color));
    border: 1px solid rgba(140, 195, 70, 0.15);
    border-radius: 20px;
    padding: 35px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background-color: var(--project-primary);
    transition: var(--transition);
}

.download-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.download-card:hover::before {
    height: 8px;
}

.pdf-icon-box {
    width: 80px;
    height: 80px;
    background-color: rgba(220, 38, 38, 0.08); /* Color rojo suave para PDF */
    color: #dc2626;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: var(--transition);
}

.download-card:hover .pdf-icon-box {
    transform: scale(1.1) rotate(-5deg);
    background-color: #dc2626;
    color: var(--white);
    box-shadow: 0 8px 20px rgba(220, 38, 38, 0.3);
}

.pdf-icon-box svg {
    width: 40px;
    height: 40px;
    fill: currentColor;
}

.download-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 12px;
    font-family: var(--font-primary);
}

.download-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #64748b;
    margin-bottom: 24px;
}

.download-meta-info {
    font-size: 0.8rem;
    font-weight: 600;
    color: #94a3b8;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.btn-download-pdf {
    width: 100%;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 10px rgba(140, 195, 70, 0.2);
}

.btn-download-pdf svg {
    width: 18px;
    height: 18px;
}

/* --- Galerías Fotográficas y Talleres --- */
.gallery-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.gallery-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.gallery-tab-btn {
    padding: 12px 28px;
    background-color: var(--white);
    color: var(--dark-color);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 30px;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.gallery-tab-btn:hover {
    color: var(--project-primary);
    border-color: var(--project-primary);
    transform: translateY(-2px);
}

.gallery-tab-btn.active {
    background-color: var(--project-primary);
    color: var(--white);
    border-color: var(--project-primary);
    box-shadow: 0 4px 12px rgba(140, 195, 70, 0.3);
}

.gallery-tab-content {
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.gallery-tab-content.active {
    display: block;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 25px;
}

.photo-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    background-color: var(--white);
    border: 1px solid rgba(0,0,0,0.03);
    padding-top: 75%; /* 4:3 Aspect Ratio */
}

.photo-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.photo-card:hover .photo-img {
    transform: scale(1.08);
}

.photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(30, 41, 59, 0.9), rgba(30, 41, 59, 0.2));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.photo-card:hover .photo-overlay {
    opacity: 1;
}

.photo-caption {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    transform: translateY(10px);
    transition: var(--transition);
}

.photo-card:hover .photo-caption {
    transform: translateY(0);
}

.photo-icon-expand {
    align-self: center;
    margin-bottom: auto;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    opacity: 0;
    transform: scale(0.8);
    transition: var(--transition);
}

.photo-card:hover .photo-icon-expand {
    opacity: 1;
    transform: scale(1);
}

.photo-icon-expand svg {
    width: 20px;
    height: 20px;
}

/* --- Colaboradores Institucionales --- */
.collab-section {
    padding: 60px 0;
    background-color: var(--white);
    border-top: 1px solid rgba(0,0,0,0.05);
}

.collab-flex {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 50px;
    margin-top: 30px;
}

.collab-logo {
    max-height: 60px;
    opacity: 0.7;
    filter: grayscale(1);
    transition: var(--transition);
}

.collab-logo:hover {
    opacity: 1;
    filter: grayscale(0);
    transform: scale(1.05);
}

/* --- Universal Lightbox / Modal --- */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.95);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(10px);
}

.lightbox-modal.active {
    display: flex;
    opacity: 1;
}

.lightbox-close-btn {
    position: absolute;
    top: 30px;
    right: 30px;
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    padding: 10px;
    z-index: 10010;
    transition: var(--transition);
}

.lightbox-close-btn:hover {
    color: var(--project-primary);
    transform: scale(1.1);
}

.lightbox-close-btn svg {
    width: 32px;
    height: 32px;
}

.lightbox-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10010;
}

.lightbox-nav-btn:hover {
    background-color: var(--project-primary);
    border-color: var(--project-primary);
    color: var(--white);
}

.lightbox-prev-btn {
    left: 30px;
}

.lightbox-next-btn {
    right: 30px;
}

.lightbox-nav-btn svg {
    width: 24px;
    height: 24px;
}

.lightbox-content-box {
    max-width: 90%;
    max-height: 80%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.lightbox-img {
    max-width: 100%;
    max-height: 70vh;
    border-radius: 8px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
    display: none;
    object-fit: contain;
}

.lightbox-video-container {
    width: 80vw;
    max-width: 900px;
    padding-top: 56.25%;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
    display: none;
}

.lightbox-video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.lightbox-caption {
    color: var(--white);
    margin-top: 20px;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    font-family: var(--font-primary);
    max-width: 600px;
}

/* --- Responsividad Específica del Proyecto --- */
@media screen and (max-width: 992px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .playlist-container {
        grid-template-columns: 1fr;
    }
    
    .playlist-sidebar {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        max-height: 400px;
    }
    
    .project-hero-title {
        font-size: 2.3rem;
    }
}

@media screen and (max-width: 768px) {
    .project-hero {
        padding: 130px 0 70px;
    }
    
    .project-hero-title {
        font-size: 1.8rem;
    }
    
    .project-hero-subtitle {
        font-size: 1.1rem;
    }
    
    .stat-box {
        padding: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .lightbox-nav-btn {
        width: 40px;
        height: 40px;
    }
    
    .lightbox-prev-btn {
        left: 10px;
    }
    
    .lightbox-next-btn {
        right: 10px;
    }
    
    .lightbox-close-btn {
        top: 15px;
        right: 15px;
    }
}