/* =========================================================================
   INICIO DEL ARCHIVO CSS - VARIABLES GLOBALES DE COLOR (INTAP PERÚ)
   ========================================================================= */
:root {
    --main-green: #8CC63F; 
    --main-black: #050505; 
    --active-orange: #F57C00; 
    --off-white: #f5f5f5; 
    --text-on-dark: #cccccc; 
    --text-on-light: #333333; 
}

/* =========================================================================
   ESTILOS GENERALES Y RESETEOS
   ========================================================================= */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; 
}

body { 
    font-family: 'Open Sans', sans-serif; 
    margin: 0; 
    padding-top: 80px; 
    color: var(--text-on-light); 
    background-color: white; 
    line-height: 1.6; 
}

h1, h2, h3, h4 { font-family: 'Roboto', sans-serif; font-weight: 700; margin-top: 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 80px 0; }
.btn { display: inline-block; padding: 12px 24px; text-decoration: none; border-radius: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; transition: all 0.3s; }

/* =========================================================================
   TOPBAR
   ========================================================================= */
.topbar { 
    position: fixed; 
    top: 0; left: 0; width: 100%; 
    height: 80px; 
    background-color: var(--main-black); 
    color: white; 
    z-index: 1000; 
    display: flex; align-items: center; 
    box-shadow: 0 2px 10px rgba(0,0,0,0.5); 
}
.topbar-container { display: flex; justify-content: space-between; align-items: center; width: 100%; }

.logo-container { display: flex; align-items: center; text-decoration: none; color: white; gap: 10px; }
.topbar-logo { height: 45px; width: auto; border-radius: 50%; background: white; padding: 3px; object-fit: contain; }
.logo-text { font-size: 1.2rem; font-weight: bold; }
.logo-subtitle { color: var(--main-green); font-weight: 400; font-size: 0.95rem; margin-left: 5px;}

.topbar-menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 20px; }
.topbar-link { text-decoration: none; font-weight: 600; text-transform: uppercase; font-size: 0.9rem; color: white; padding: 10px 0; transition: color 0.3s; position: relative; }

.topbar-link:hover { color: var(--main-green); }
.topbar-link:hover::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background-color: var(--main-green); }

.topbar-link.active { color: var(--active-orange) !important; font-weight: 700; }
.topbar-link.active::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background-color: var(--active-orange); }

@media (max-width: 768px) {
    .topbar-menu { display: none; } 
    .logo-subtitle { display: none; } 
}

/* =========================================================================
   HERO SECTION
   ========================================================================= */
#hero { 
    position: relative; 
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.8)), url('ejemplo1.png'); 
    background-size: cover; background-position: center; 
    color: white; text-align: center; 
    padding: 150px 0 100px 0; 
    border-bottom: 5px solid var(--main-green); 
}
#hero h1 { font-size: 3.5rem; text-transform: uppercase; margin-bottom: 15px; color: var(--main-green); letter-spacing: 2px; }
#hero p { font-size: 1.3rem; margin-bottom: 40px; color: #ccc; max-width: 700px; margin-left: auto; margin-right: auto; }
.btn-hero { background-color: var(--main-green); color: var(--main-black); box-shadow: 0 4px 15px rgba(140, 198, 63, 0.4); }
.btn-hero:hover { background-color: #6C9F31; transform: translateY(-3px); }

.hero-overlay-icon { position: absolute; bottom: -60px; left: 50%; transform: translateX(-50%); width: 120px; height: 120px; background-color: var(--main-green); 
    background-image: url('Fotos_Hero/textura.png'); 
    background-size: cover; 
    border-radius: 50%; border: 5px solid #000; box-shadow: 0 0 30px rgba(0,0,0,0.5); z-index: 2; display: flex; align-items: center; justify-content: center; 
}
.hero-overlay-icon span { font-size: 40px; font-weight: bold; color: var(--main-black); letter-spacing: -2px; }

/* =========================================================================
   TÍTULOS GLOBALES DE SECCIONES
   ========================================================================= */
.mission-title, .courses-title, .partners-title, .gallery-title, .instructors-premium-title, .section-title { text-align: center; margin-bottom: 50px; }
.mission-title h2, .courses-title h2, .partners-title h2, .gallery-title h2, .instructors-premium-title h2 { font-size: 2rem; color: var(--main-green); text-transform: uppercase; letter-spacing: 2px; }
.mission-title p, .partners-title p, .gallery-title p, .instructors-premium-title p { font-size: 1.2rem; color: #555; margin-top: 5px; }

/* =========================================================================
   MISIÓN Y VALORES
   ========================================================================= */
#mission { background-color: var(--off-white); }
.values-grid { display: flex; flex-wrap: wrap; gap: 30px; justify-content: center; }
.value-card { background: white; border-radius: 8px; padding: 30px; width: calc(33.33% - 30px); text-align: center; box-shadow: 0 4px 10px rgba(0,0,0,0.05); border-top: 4px solid var(--main-green); transition: transform 0.3s; }
.value-card:hover { transform: translateY(-5px); }
.value-icon { font-size: 40px; color: var(--main-green); margin-bottom: 15px; }

/* =========================================================================
   ZONA CURSOS (FONDO NEGRO, PREMIUM)
   ========================================================================= */
#courses { 
    background-color: var(--main-black); 
    overflow: hidden; 
}
.glide__slide { padding: 30px 0; height: auto; }

.course-card-premium { 
    background: white; 
    border-radius: 10px; 
    overflow: hidden; 
    box-shadow: 0 5px 20px rgba(0,0,0,0.3); 
    border-top: 5px solid var(--main-green); 
    display: flex; flex-direction: column; 
    height: 100%; 
    transition: transform 0.3s, box-shadow 0.3s; 
    position: relative; 
}
/* NUEVA CLASE PARA LA IMAGEN GRANDE DE LA TARJETA */
.card-image-full { 
    width: 100%; 
    height: 540px; /* Altura aumentada para ocupar el espacio del texto */
    object-fit: cover; /* Asegura que la imagen de 800x1000 encaje perfecto sin deformarse */
    background-color: #ddd;
    flex-grow: 1; /* Empuja la imagen para que llene todo el espacio superior */
    display: block;
}

/* AJUSTE DEL BOTÓN PARA QUE QUEDE PEGADO ABAJO COMO UNA BARRA */
.btn-card-premium { 
    background-color: var(--main-green); 
    color: var(--main-black); 
    padding: 15px; /* Un poco más de espacio (gordito) para que destaque */
    text-transform: uppercase; 
    font-size: 0.95rem; 
    border-radius: 0; /* Quitamos los bordes redondos para que se fusione con la base de la tarjeta */
    font-weight: 700; 
    text-align: center; 
    text-decoration: none; 
    display: block; 
    width: 100%; 
    box-sizing: border-box; 
    transition: background 0.3s;
    margin: 0; /* Aseguramos que no haya espacio blanco entre la foto y el botón */
}
.btn-card-premium:hover { 
    background-color: var(--active-orange); 
    color: white;
}

.glide-courses .glide__arrows { position: absolute; top: 50%; transform: translateY(-50%); width: 100%; pointer-events: none; }
.glide-courses .glide__arrow { pointer-events: auto; background-color: var(--main-green); color: var(--main-black); border: none; width: 40px; height: 40px; border-radius: 50%; font-size: 1.2rem; cursor: pointer; transition: background 0.3s; opacity: 0.8; }
.glide-courses .glide__arrow:hover { opacity: 1; background-color: #6C9F31; color: white;}
.glide-courses .glide__arrow--left { left: 10px; }
.glide-courses .glide__arrow--right { right: 10px; }
.glide-courses .glide__bullet { background-color: rgba(255,255,255,0.3); }
.glide-courses .glide__bullet--active { background-color: var(--main-green); }

/* =========================================================================
   GALERÍA
   ========================================================================= */
.gallery-section { background-color: #f8f9fa; }
.gallery-grid { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; }
.gallery-item { position: relative; overflow: hidden; border-radius: 10px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); width: calc(25% - 15px); height: 250px; transition: transform 0.3s; }
.gallery-item:hover { transform: translateY(-5px); }
.gallery-image { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.gallery-item:hover .gallery-image { transform: scale(1.1); }
.gallery-caption { position: absolute; bottom: -100%; left: 0; width: 100%; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); color: white; padding: 20px 10px; font-size: 0.9rem; font-weight: 600; text-align: center; transition: bottom 0.3s; }
.gallery-item:hover .gallery-caption { bottom: 0; }

/* =========================================================================
   ESTILOS PARA LA SECCIÓN INSTRUCTORES (FONDO NEGRO, FOTO CON CÍRCULO VERDE)
   ========================================================================= */
.instructors-premium-section {
    background-color: var(--main-black); 
    padding: 80px 0;
    color: white;
}

.instructors-premium-container { text-align: center; }

.instructors-premium-title h2 { font-size: 2.2rem; color: var(--main-green); text-transform: uppercase; letter-spacing: 2px; }
.instructors-premium-title p { font-size: 1.2rem; color: #ccc; margin-top: 5px; }

.instructors-premium-grid {
    display: flex;
    flex-wrap: wrap; 
    gap: 20px;
    justify-content: center;
}

.instructor-premium-card {
    background-color: transparent; 
    border: none; 
    padding: 10px;
    width: calc(20% - 20px); 
    text-align: center;
    transition: transform 0.3s;
}

.instructor-premium-card:hover {
    transform: translateY(-8px);
}

.instructor-premium-img-wrapper {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto 20px auto;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--main-green), #6C9F31); 
    overflow: hidden; 
    display: flex;
    justify-content: center;
    align-items: flex-end; 
    box-shadow: 0 4px 15px rgba(140, 198, 63, 0.2); 
}

.instructor-premium-img {
    width: 95%; 
    height: auto;
    object-fit: cover;
    border: none; 
}

.instructor-premium-info { text-align: center; }

.instructor-premium-name-bar {
    background-color: var(--active-orange); 
    color: white; 
    padding: 6px 18px;
    border-radius: 20px; 
    display: inline-block;
    margin-bottom: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.instructor-premium-name-bar h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.instructor-premium-role {
    font-size: 0.85rem;
    color: #cccccc; 
    line-height: 1.5;
}

/* =========================================================================
   SOCIOS (LOGOS INFINITOS)
   ========================================================================= */
#partners-wall { background-color: white; overflow: hidden; }
.glide-logos .glide__slides { display: flex; align-items: center; }
.logo-item { display: flex; justify-content: center; align-items: center; height: 100px; padding: 10px; filter: grayscale(100%); opacity: 0.7; transition: all 0.3s; }
.logo-item:hover { filter: grayscale(0%); opacity: 1; transform: scale(1.05); }
.logo-item img { max-height: 100%; max-width: 150px; object-fit: contain; }

/* =========================================================================
   CONTACTO Y FOOTER
   ========================================================================= */
#contact { background-color: var(--main-black); color: white; border-top: 5px solid var(--main-green); }
.contact-content { text-align: center; }
.contact-content h2 { font-size: 2.2rem; text-transform: uppercase; color: var(--main-green); margin-bottom: 15px; }
.contact-buttons { display: flex; gap: 20px; justify-content: center; margin-bottom: 40px; }
.btn-whatsapp-premium { background-color: var(--main-green); color: var(--main-black); text-decoration: none; padding: 12px 24px; border-radius: 4px; font-weight: bold;}
.btn-whatsapp-premium:hover { background-color: #6C9F31; transform: translateY(-3px); color: white;}
.btn-quote-premium { background-color: transparent; border: 2px solid white; color: white; text-decoration: none; padding: 12px 24px; border-radius: 4px; font-weight: bold;}
.btn-quote-premium:hover { background-color: white; color: var(--main-black); transform: translateY(-3px); }
footer { text-align: center; padding: 20px 0; background-color: #000; color: #666; font-size: 0.8rem; border-top: 1px solid #1a1a1a; }

/* =========================================================================
   BOTÓN DE WHATSAPP FLOTANTE
   ========================================================================= */
.whatsapp-floating-btn { 
    position: fixed; 
    bottom: 30px; 
    left: 30px; 
    width: 65px; 
    height: 65px; 
    background-color: #25D366; 
    border-radius: 50%; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.3); 
    z-index: 999; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    transition: transform 0.3s, box-shadow 0.3s; 
    text-decoration: none; 
    
    color: white; 
    font-size: 40px; 
}
.whatsapp-floating-btn:hover { 
    transform: scale(1.1); 
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5); 
    color: white;
}

/* =========================================================================
   RESPONSIVIDAD GENERAL Y CATÁLOGO
   ========================================================================= */
@media (max-width: 1200px) { .instructor-premium-card { width: calc(25% - 20px); } }
@media (max-width: 992px) {
    .value-card { width: calc(50% - 30px); }
    .gallery-item { width: calc(50% - 15px); }
    .instructor-premium-card { width: calc(33.333% - 20px); }
    #hero h1 { font-size: 2.5rem; }
}
@media (max-width: 768px) {
    .value-card { width: 100%; }
    .gallery-item { width: 100%; }
    .instructor-premium-card { width: calc(50% - 20px); }
    .contact-buttons { flex-direction: column; }
    
    /* Ajuste para que el catálogo de Heyzine encaje bien en celular */
    .catalogo-wrapper iframe { height: 400px !important; }
}
@media (max-width: 480px) { 
    .instructor-premium-card { width: 100%; } 
}

/* =========================================================================
   PÁGINA DE VERIFICACIÓN DE CERTIFICADOS (DISEÑO TIPO TARJETA OSCURA)
   ========================================================================= */

/* Fondo específico para la página de verificación */
body.bg-dark-verification {
    background-color: #0f1115; /* Fondo oscuro de la imagen de referencia */
    color: var(--text-on-dark);
}

.verificacion-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 160px); /* Resta altura del topbar y footer */
    padding: 40px 20px;
}

.verificacion-card {
    background-color: #1a1d24; /* Color de la tarjeta */
    border-radius: 12px;
    padding: 40px 30px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border: 1px solid #2a2e35;
    text-align: center;
}

.verificacion-card h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: white;
}

.verificacion-card .card-subtitle {
    font-size: 0.9rem;
    color: #8892b0;
    margin-bottom: 30px;
    line-height: 1.5;
}

/* Caja de Estado (Válido / Inválido) */
.status-box {
    padding: 15px;
    border-radius: 8px;
    font-weight: 700;
    margin-bottom: 30px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-transform: uppercase;
}

.status-box.valid {
    background-color: rgba(140, 198, 63, 0.1); 
    border: 1px solid var(--main-green);
    color: var(--main-green);
}

.status-box.invalid {
    background-color: rgba(245, 124, 0, 0.1); 
    border: 1px solid var(--active-orange);
    color: var(--active-orange);
}

/* Grupos de Datos (Nombre, Curso, etc) */
.data-group {
    text-align: left;
    margin-bottom: 20px;
    border-bottom: 1px dashed #2a2e35;
    padding-bottom: 15px;
}

.data-group:last-of-type {
    border-bottom: none;
}

.data-label {
    display: block;
    font-size: 0.75rem;
    color: #8892b0;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.data-value {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: #e6f1ff;
    word-break: break-word;
}

/* Indicador de vigencia (El puntito de color) */
.status-vigente {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--main-green);
}

.status-vencido {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--active-orange);
}

.status-vigente .dot, .status-vencido .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.status-vigente .dot { background-color: var(--main-green); }
.status-vencido .dot { background-color: var(--active-orange); }

/* Footer de la tarjeta */
.verificacion-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #2a2e35;
}

.verificacion-footer p {
    font-size: 0.85rem;
    color: #8892b0;
    margin-bottom: 15px;
}

.footer-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-whatsapp-small, .btn-email-small {
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-whatsapp-small {
    background-color: var(--main-green);
    color: var(--main-black);
}

.btn-whatsapp-small:hover {
    background-color: #6C9F31;
    color: white;
}

.btn-email-small {
    background-color: transparent;
    border: 1px solid #8892b0;
    color: #8892b0;
}

.btn-email-small:hover {
    background-color: #8892b0;
    color: white;
    border-color: white;
}

/* Animación de carga inicial */
.loading-state {
    padding: 40px 0;
    color: var(--main-green);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.loading-state i {
    font-size: 3rem;
    margin-bottom: 10px;
}

.loading-state h2 {
    color: white;
}

.loading-state p {
    color: #8892b0;
    font-size: 0.9rem;
}

/* =========================================================================
   CAJAS DE ALERTA (CADUCADO / ANULADO)
   ========================================================================= */
.alert-box {
    padding: 12px 15px;
    border-radius: 4px;
    margin-bottom: 25px;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* Estilo exacto de la tercera imagen para "Caducado" */
.alert-box.warning {
    background-color: rgba(255, 69, 58, 0.15); /* Fondo rojizo oscuro */
    color: #ff9f0a; /* Texto anaranjado/amarillento */
    border-left: 4px solid #ff453a; /* Borde izquierdo rojo vivo */
}

/* Color naranja para la fecha de vencimiento cuando se muestra como texto */
.text-orange {
    color: var(--active-orange) !important;
    font-weight: 700;
}