/* ===== VARIABLES Y RESET ===== */
:root {
    --primary-blue: #0A2463;
    --secondary-blue: #3E78B2;
    --accent-green: #00A896;
    --accent-orange: #FF6B35;
    --neutral-gray: #5D737E;
    --light-gray: #F0F4F8;
    --dark: #1A1A1A;
    --white: #FFFFFF;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    padding-bottom: 70px; /* Para bottom nav en móvil */
    overflow-x: hidden;
}

/* ===== HEADER MOBILE ===== */
.mobile-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 1040;
    box-shadow: 0 1px 8px rgba(0, 0, 0, 0.08);
}

.mobile-header-logo img {
    height: 28px;
}

@media (min-width: 992px) {
    .mobile-header {
        display: none !important;
    }
}

@media (max-width: 991px) {
    body {
        padding-top: 50px;
    }
}

/* ===== NAVEGACIÓN ===== */
.bottom-nav {
    background: var(--white);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    height: 70px;
    z-index: 1030;
}

.bottom-nav .nav-link {
    color: var(--neutral-gray);
    padding: 8px 0;
    font-size: 12px;
    transition: var(--transition);
    opacity: 0.7;
    flex: 1;
    text-align: center;
}

.bottom-nav .nav-link:hover,
.bottom-nav .nav-link.active {
    color: var(--primary-blue);
    opacity: 1;
}

.bottom-nav .nav-link i {
    font-size: 18px;
    margin-bottom: 4px;
    display: block;
}

/* Tabs de navegación */
.nav-tab.active {
    color: var(--primary-blue) !important;
    font-weight: 600;
}

/* ===== HERO SECTION ===== */
.hero-section {
    height: 65vh;
    min-height: 450px;
    position: relative;
}

.hero-slide {
    height: 100%;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
}

/* Slides: gradientes se aplican inline desde el template con colores de Firestore */

/* Swiper personalización */
.hero-swiper {
    height: 100%;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--white);

    width: 50px;
    height: 50px;
    border-radius: 50%;
    backdrop-filter: blur(10px);
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 20px;
}
.swiper-button-next:hover,
.swiper-button-prev:hover {
    color: #F0F4F8;
}
.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: var(--white);
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--accent-green);
}

/* ===== SECCIONES DINÁMICAS ===== */
.sections-container {
    position: relative;
}

.sections-container.no-hero {
    padding-top: 20px;
}

@media (min-width: 992px) {
    .sections-container.no-hero {
        padding-top: 80px;
    }
}

.section-tab {
    display: none;
    animation: fadeIn 0.5s ease;
}

.section-tab.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Iconos y elementos decorativos */
.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

/* ===== CRÉDITOS INNOVADOR ===== */
.credito-grid-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.credito-grid-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.credito-grid-header {
    height: 180px;
    position: relative;
    overflow: hidden;
}

.credito-grid-header img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.credito-grid-card:hover .credito-grid-header img {
    transform: scale(1.05);
}

.credito-grid-category {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.95);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-blue);
    backdrop-filter: blur(5px);
}

.credito-grid-body {
    padding: 24px;
}

.credito-grid-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.credito-grid-desc {
    color: var(--neutral-gray);
    font-size: 0.95rem;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.credito-grid-conditions {
    background: var(--light-gray);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

.condition-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.condition-label {
    color: var(--neutral-gray);
}

.condition-value {
    color: var(--primary-blue);
    font-weight: 600;
}

.credito-grid-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Filtros de créditos */
.filtros-creditos .btn {
    border-radius: 20px;
    padding: 8px 16px;
    transition: var(--transition);
}

.filtros-creditos .btn.active {
    background: var(--primary-blue);
    color: var(--white);
}

/* ===== CONVENIOS ===== */
.convenio-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.convenio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.convenio-header {
    padding: 24px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    position: relative;
}

.convenio-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
    backdrop-filter: blur(5px);
}

.convenio-empresa {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.convenio-body {
    padding: 24px;
}

.convenio-desc {
    color: var(--neutral-gray);
    margin-bottom: 20px;
    line-height: 1.6;
}

.convenio-benefits {
    margin-bottom: 24px;
}

.benefit-item {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.benefit-item i {
    color: var(--accent-green);
    margin-right: 12px;
    font-size: 14px;
}

.benefit-item span {
    font-size: 0.95rem;
}

.convenio-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

/* ===== DOCUMENTOS ===== */
.document-card {
    transition: var(--transition);
    border-radius: 16px;
}

.document-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.document-icon {
    width: 60px;
    height: 60px;
    background: var(--light-gray);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

/* ===== NOTICIAS ===== */
.noticia-card {
    transition: var(--transition);
    border-radius: 16px;
    overflow: hidden;
}

.noticia-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.noticia-img {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
}

.noticia-categoria {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--white);
    z-index: 2;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark);
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--accent-green);
    transform: translateY(-3px);
}

/* ===== BOTONES FLOTANTES (PSE + WhatsApp) ===== */
.floating-buttons {
    position: fixed;
    bottom: 90px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1020;
}

.float-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--white);
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.float-btn:hover {
    transform: scale(1.1);
    color: var(--white);
}

.float-pse {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
}

.float-whatsapp {
    background: #25D366;
}

.float-label {
    font-size: 0.7rem;
    font-weight: 700;
    margin-left: 4px;
}

@media (min-width: 992px) {
    .floating-buttons {
        bottom: 30px;
        right: 30px;
    }

    .float-btn {
        width: auto;
        height: 48px;
        border-radius: 24px;
        padding: 0 20px;
        gap: 8px;
    }
}

@media (max-width: 991px) {
    .floating-buttons {
        bottom: 80px;
    }
}

/* ===== BARRA DE CIFRAS ===== */
.stats-bar {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    padding: 28px 0;
    position: relative;
    z-index: 10;
}

.stats-bar-item {
    padding: 8px 16px;
    border-right: 1px solid rgba(255,255,255,0.15);
}

.stats-bar-item:last-child {
    border-right: none;
}

.stats-bar-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 4px;
}

.stats-bar-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== CREDITO CARDS (nuevas) ===== */
.credito-card {
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
}

.credito-card-header {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.credito-card-icon {
    font-size: 3rem;
    opacity: 0.6;
}

.credito-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.credito-card-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    color: var(--white);
}

/* ===== NOSOTROS: VALORES SCROLL ===== */
.valores-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 4px 0 12px;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
    cursor: grab;
}

.valor-card {
    flex-shrink: 0;
    width: 160px;
    background: var(--white);
    border-radius: 14px;
    padding: 20px 16px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

/* ===== NOSOTROS: TIMELINE ===== */
.timeline-scroll {
    display: flex;
    gap: 0;
    overflow-x: auto;
    padding: 8px 0 16px;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
    cursor: grab;
    position: relative;
}

.timeline-scroll::before {
    content: '';
    position: absolute;
    top: 38px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-green);
    opacity: 0.3;
    z-index: 0;
}

.timeline-card {
    flex-shrink: 0;
    width: 220px;
    padding: 0 20px;
    position: relative;
    text-align: center;
}

.timeline-year {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.timeline-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent-green);
    margin: 0 auto 16px;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 0 4px rgba(163, 191, 54, 0.2);
}

/* ===== NOSOTROS: VIDEOS ===== */
.videos-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 4px 0 12px;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
    cursor: grab;
}

.video-card {
    flex-shrink: 0;
    width: 240px;
    border-radius: 14px;
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: var(--transition);
}

.video-thumb {
    height: 140px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.video-thumb i {
    opacity: 0.8;
    transition: var(--transition);
}

.video-card:hover .video-thumb i {
    opacity: 1;
    transform: scale(1.2);
}

.video-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0,0,0,0.4);
    color: white;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.video-info {
    padding: 14px;
}

@media (max-width: 768px) {
    .valor-card { width: 140px; padding: 16px 12px; }
    .timeline-card { width: 180px; padding: 0 14px; }
    .video-card { width: 200px; }
    .video-thumb { height: 110px; }
}

/* ===== CONVENIOS ===== */
.conv-logo-wrap {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.conv-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 4px;
}

/* Propuesta C: Netflix scroll */
.conv-netflix-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 4px 0 12px;
    scrollbar-width: thin;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    cursor: grab;
}

.conv-netflix-scroll:active {
    cursor: grabbing;
}

.conv-netflix-card {
    flex-shrink: 0;
    width: 180px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow);
    scroll-snap-align: start;
    transition: var(--transition);
    cursor: pointer;
}

.conv-netflix-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.conv-netflix-top {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.conv-netflix-logo {
    max-width: 80%;
    max-height: 60px;
    object-fit: contain;
}

.conv-netflix-body {
    padding: 12px;
}

/* Nav pills convenios */
#convTabs {
    gap: 6px;
}

#convTabs .nav-link {
    border-radius: 20px;
    font-size: 0.85rem;
    padding: 6px 16px;
    color: var(--neutral-gray);
    background: var(--light-gray);
    white-space: nowrap;
}

#convTabs .nav-link.active {
    background: var(--primary-blue);
    color: var(--white);
}

@media (max-width: 768px) {
    .conv-netflix-card {
        width: 150px;
    }

    .conv-netflix-top {
        height: 60px;
    }
}

/* ===== GALERIA CREDITOS ===== */
.creditos-galeria-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.galeria-slide {
    display: flex;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 400px;
    background: var(--white);
}

.galeria-slide-left {
    width: 200px;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
    color: var(--white);
    position: relative;
}

.galeria-slide-number {
    font-size: 3.5rem;
    font-weight: 900;
    opacity: 0.3;
    position: absolute;
    top: 16px;
    left: 20px;
    line-height: 1;
}

.galeria-slide-icon {
    font-size: 3rem;
    opacity: 0.8;
}

.galeria-slide-right {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
}

.galeria-conds {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.galeria-cond {
    background: var(--light-gray);
    border-radius: 10px;
    padding: 10px 16px;
    display: flex;
    flex-direction: column;
}

.galeria-cond-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--neutral-gray);
    letter-spacing: 0.5px;
}

.galeria-cond-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-blue);
}

.galeria-reqs {
    list-style: none;
    padding: 0;
    margin: 0;
}

.galeria-reqs li {
    margin-bottom: 6px;
    color: var(--neutral-gray);
}

.creditos-nav-prev,
.creditos-nav-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
}

.creditos-nav-prev { left: -20px; }
.creditos-nav-next { right: -20px; }

/* Thumbnails */
.creditos-thumbnails {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 8px 0;
    scrollbar-width: thin;
}

.galeria-thumb {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 10px;
    background: var(--light-gray);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
}

.galeria-thumb:hover {
    background: #e2e8f0;
}

.galeria-thumb.active {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.galeria-thumb-num {
    font-weight: 800;
    font-size: 14px;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.galeria-thumb:not(.active) .galeria-thumb-num {
    background: rgba(10,36,99,0.1);
    color: var(--primary-blue);
}

.galeria-thumb-name {
    font-size: 13px;
    font-weight: 500;
}

@media (max-width: 768px) {
    .galeria-slide {
        flex-direction: column;
        min-height: auto;
    }

    .galeria-slide-left {
        width: 100%;
        min-width: auto;
        padding: 24px;
        flex-direction: row;
        gap: 16px;
    }

    .galeria-slide-number {
        font-size: 2rem;
        position: static;
    }

    .galeria-slide-icon {
        font-size: 2rem;
    }

    .galeria-slide-right {
        padding: 20px;
    }

    .creditos-nav-prev,
    .creditos-nav-next {
        display: none;
    }

    .galeria-thumb-name {
        display: none;
    }

    .galeria-thumb {
        padding: 6px 10px;
    }
}

/* ===== ESTADÍSTICAS (legacy) ===== */
.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--neutral-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero-section {
        height: 60vh;
        min-height: 400px;
    }

    .stats-bar-number {
        font-size: 1.6rem;
    }

    .stats-bar-label {
        font-size: 0.7rem;
    }

    .stats-bar-item {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        padding: 12px 8px;
    }
    
    .display-3 {
        font-size: 2.5rem;
    }
    
    .credito-grid-header {
        height: 150px;
    }
    
    .whatsapp-float {
        bottom: 85px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

@media (min-width: 992px) {
    body {
        padding-bottom: 0;
    }
    
    .bottom-nav {
        display: none;
    }
}

/* Utilidades */
.opacity-90 {
    opacity: 0.9;
}

.rounded-xl {
    border-radius: 16px;
}

.cursor-pointer {
    cursor: pointer;
}