/* ==========================================================================
   SECCIÓN: HERO PRINCIPAL (gballon.css)
   ========================================================================== */

.gb-hero {
    position: relative;
    min-height: calc(85vh - var(--header-height)); 
    background: url('../img/gb.png') center/cover no-repeat;
    display: flex;
    align-items: center;
    overflow: hidden;
    font-family: var(--font-primary);
}

/* Filtro oscuro */
.gb-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(16, 24, 40, 0.3) 0%, rgba(16, 24, 40, 0.6) 100%);
    z-index: 1;
}

.gb-hero-container {
    width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr; /* Da más espacio al texto de la izquierda */
    gap: var(--space-md);
    position: relative;
    z-index: 2; /* Coloca el contenido encima del overlay */
    align-items: center;
}

/* --- Textos del Hero --- */
.gb-hero-text {
    color: var(--white);
}

.gb-hero-tagline {
    display: block;
    color: var(--green); 
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: var(--space-xs);
    font-style: italic;
}

.gb-hero-text h1 {
    font-size: var(--title-lg);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.5px;
}

.gb-highlight {
    color: var(--white);
    opacity: 0.95;
}

/* --- Bloque de Burbujas Flotantes (Derecha) --- */
.gb-hero-bubbles {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    align-items: flex-end; /* Alinea las burbujas a la derecha como en tu captura */
}

.gb-bubble-item {
    background-color: rgba(76, 176, 80, 0.25); 
    color: #E8F5E9;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0.8rem 1.6rem;
    border-radius: 50px; /* Forma de óvalo*/
    font-size: var(--text-xs);
    font-weight: 600;
    max-width: 340px;
    text-align: right;
    box-shadow: var(--shadow-sm);
    
    /* Animación fluida de levitación */
    animation: flotarGlobos 5s ease-in-out infinite;
}

/* --- Tiempos desfasados para que floten de forma natural y asincrónica --- */
.gb-hero-bubbles .gb-bubble-item:nth-child(1) { animation-delay: 0s; }
.gb-hero-bubbles .gb-bubble-item:nth-child(2) { animation-delay: 0.7s; }
.gb-hero-bubbles .gb-bubble-item:nth-child(3) { animation-delay: 1.4s; }

/* Keyframes para el movimiento continuo */
@keyframes flotarGlobos {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); } /* Sube suavemente 10px en el aire */
}

/* --- Adaptabilidad para móviles --- */
@media (max-width: 992px) {
    .gb-hero {
        padding: var(--space-lg) 0;
    }
    
    .gb-hero-container {
        grid-template-columns: 1fr; /* Apila el texto arriba y las burbujas abajo */
        text-align: center;
        gap: var(--space-lg);
    }
    
    .gb-hero-bubbles {
        align-items: center; /* Centra las burbujas en celulares */
    }
    
    .gb-bubble-item {
        text-align: center;
    }
}

/* ==========================================================================
   SECCIÓN: NOSOTROS / HISTORIA 
   ========================================================================== */

.gb-about {
    background-color: var(--white);
    padding: var(--space-lg) 0;
}

.gb-about-container {
    width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: flex-start; /* Alineación al tope para simular estilo de revista/editorial */
}

/* --- Caja de Imagen --- */
.gb-about-image-box {
    width: 100%;
    height: clamp(320px, 25vw, 400px);
    border-radius: var(--radius-sm); /* Curva fina de tus variables (12px) */
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.gb-about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Bloque de Textos Reajustados --- */
.gb-about-text {
    padding-top: var(--space-xs);
}

/* El subtítulo naranja/dorado en mayúsculas pequeñas */
.gb-about-subtitle {
    display: block;
    color: var(--green);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}

/* Título imponente en azul profundo */
.gb-about-title {
    color: black; 
    font-size: var(--title-sm);
    font-weight: 800; /* Letra muy gruesa y nítida */
    letter-spacing: -0.5px;
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

/* --- Contenedor de Párrafos con Aire y Separación Limpia --- */
.gb-about-paragraphs {
    display: flex;
    flex-direction: column;
    gap: 1.4rem; 
}

.gb-about-paragraphs p {
    font-size: var(--text-sm); 
    color: var(--text); 
    line-height: 1.65; 
    font-weight: 400; 
}

/* --- Adaptabilidad Celular --- */
@media (max-width: 992px) {
    .gb-about-container {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .gb-about-image-box {
        height: 280px;
    }
}

/* ==========================================================================
   SECCIÓN: MISIÓN Y VISIÓN
   ========================================================================== */

.gb-mv {
    /* Fondo verde corporativo muy claro de base para pintar la franja */
    background-color: rgba(76, 176, 80, 0.06) !important; 
    padding: var(--space-lg) 0;
    position: relative; 
    overflow: hidden;
}

/* --- Burbujas Físicas de Marca de Agua --- */
.gb-bg-bubble {
    position: absolute;
    background-color: var(--green); 
    border-radius: 50%;
    opacity: 0.08; 
    pointer-events: none; 
    z-index: 1;
}

/* Coordenadas y tamaños exactos de las burbujas en el fondo */
.bg-b1 { width: 120px; height: 120px; top: -20px; left: 5%; }
.bg-b2 { width: 160px; height: 160px; bottom: -40px; right: 8%; }
.bg-b3 { width: 80px; height: 80px; top: 40px; right: 45%; }
.bg-b4 { width: 60px; height: 60px; bottom: 20px; left: 35%; }

/* --- Contenedor de las Tarjetas --- */
.gb-mv-container {
    width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr; /* Dos columnas perfectas lado a lado */
    gap: var(--space-md);
    position: relative;
    z-index: 2; /* Coloca las tarjetas por encima de las burbujas de fondo */
}

/* --- Diseño de Tarjetas de Alto Contraste --- */
.gb-mv-card {
    background-color: var(--white) !important; /* Blanco puro sólido */
    padding: var(--space-md);
    border-radius: var(--radius-md); 
    border: 1px solid rgba(76, 176, 80, 0.18); 
    box-shadow: 0 10px 30px rgba(16, 24, 40, 0.06) !important; 
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

/* Efecto hover interactivo al pasar el cursor */
.gb-mv-card:hover {
    transform: translateY(-5px);
    border-color: var(--green);
    box-shadow: 0 15px 35px rgba(76, 176, 80, 0.15) !important;
}

/* Subtítulos pequeños en verde de tu marca */
.gb-mv-tagline {
    display: block;
    color: var(--green);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0.3rem;
}

/* Títulos principales "Misión" y "Visión" (Estilo grueso editorial) */
.gb-mv-title {
    color: var(--dark);
    font-size: var(--title-sm);
    font-weight: 800; 
    margin-bottom: var(--space-sm);
    line-height: 1.2;
}

/* Párrafos con el interlineado alto de revista */
.gb-mv-text p {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--text);
    line-height: 1.65; 
    font-weight: 400;
}

/* --- Adaptabilidad para Celulares --- */
@media (max-width: 768px) {
    .gb-mv-container {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    .gb-bg-bubble {
        opacity: 0.04; 
    }
}

/* ==========================================================================
   SECCIÓN: ACORDEÓN DE SERVICIOS 
   ========================================================================== */

.gb-services {
    background-color: var(--white);
    padding: var(--space-lg) 0;
}

.gb-services-container {
    width: var(--container-width);
    margin: 0 auto;
    max-width: 900px; 
}

/* --- Encabezado --- */
.gb-services-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.gb-services-subtitle {
    display: block;
    color: var(--green); 
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.gb-services-header h2 {
    color: var(--dark);
    font-size: var(--title-sm);
    font-weight: 800; 
    line-height: 1.2;
}

.gb-services-line {
    width: 50px;
    height: 4px;
    background-color: var(--green);
    margin: var(--space-sm) auto 0 auto;
    border-radius: 2px;
}

/* --- Contenedor del Acordeón --- */
.gb-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: var(--space-md);
}

.gb-accordion-item {
    background-color: var(--white);
    border-radius: var(--radius-sm); 
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition);
}

/* Item activo destaca con borde verde */
.gb-accordion-item.active {
    border-color: var(--green);
    box-shadow: var(--shadow-md);
}

/* Botón disparador */
.gb-accordion-trigger {
    width: 100%;
    background: none;
    border: none;
    padding: 1.4rem 2rem;
    display: flex;
    align-items: center;
    cursor: pointer;
    text-align: left;
}

.gb-item-number {
    font-size: var(--text-md);
    font-weight: 800;
    color: var(--green);
    margin-right: 1.5rem;
}

.gb-accordion-trigger h3 {
    font-size: var(--text-md);
    color: var(--dark);
    font-weight: 800; /* Título marcado */
    letter-spacing: 0.5px;
    flex-grow: 1;
}

/* Efecto hover al pasar sobre la barra del acordeón */
.gb-accordion-trigger:hover h3 {
    color: var(--green);
}

/* Icono más/menos dinámico con CSS puro */
.gb-accordion-icon {
    position: relative;
    width: 16px;
    height: 16px;
    transition: transform var(--transition);
}

.gb-accordion-icon::before,
.gb-accordion-icon::after {
    content: "";
    position: absolute;
    background-color: var(--dark);
    transition: transform var(--transition);
}

.gb-accordion-icon::before { top: 7px; left: 0; width: 16px; height: 2px; } /* Línea horizontal */
.gb-accordion-icon::after { top: 0; left: 7px; width: 2px; height: 16px; }  /* Línea vertical */

/* Transformaciones interactivas al abrirse */
.gb-accordion-item.active .gb-accordion-icon {
    transform: rotate(135deg);
}
.gb-accordion-item.active .gb-accordion-icon::before,
.gb-accordion-item.active .gb-accordion-icon::after {
    background-color: var(--green); /* Cambia el ícono a verde al abrirse */
}
.gb-accordion-item.active .gb-accordion-icon::after {
    transform: scale(0); /* Oculta la línea vertical para simular un "menos" */
}

/* --- Contenedor Oculto (Animación Fluida) --- */
.gb-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition), padding var(--transition);
    padding: 0 2rem;
}

.gb-accordion-item.active .gb-accordion-content {
    max-height: 1200px; /* Altura máxima para desplegar los textos extensos */
    padding-bottom: 2rem;
}

.gb-service-intro {
    font-size: var(--text-sm);
    color: var(--dark);
    font-weight: 600; /* Estilo seminegrita para destacar la intro */
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* --- Listados Editoriales (Respetando el line-height y escala global) --- */
.gb-points-list {
    list-style: none;
    padding: 0;
}

.gb-points-list > li {
    font-size: var(--text-sm);
    color: var(--dark);
    margin-bottom: 1.2rem;
}

.gb-points-list strong {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--dark);
    font-weight: 700;
}

.gb-sub-points-list {
    list-style: none;
    padding-left: 1.5rem;
}

.gb-sub-points-list li {
    font-size: var(--text-sm);
    color: var(--text);
    line-height: 1.65; 
    position: relative;
    margin-bottom: 0.4rem;
}

.gb-sub-points-list li::before {
    content: "✓";
    position: absolute;
    left: -1.5rem;
    color: var(--green); /* Palomitas de check en verde */
    font-weight: bold;
}

/* --- Caja de los 4 Puntos de Eventos --- */
.gb-extra-box {
    background-color: var(--light); /* Fondo neutro claro */
    padding: 1.5rem;
    border-radius: var(--radius-sm);
    margin-top: 1.5rem;
    border: 1px solid var(--border);
}

.gb-extra-box h4 {
    font-size: var(--text-xs);
    color: var(--dark);
    margin-bottom: 1rem;
    letter-spacing: 1px;
    font-weight: 800;
}

.gb-four-points {
    list-style: none;
    padding: 0;
}

.gb-four-points li {
    font-size: var(--text-sm);
    color: var(--text);
    line-height: 1.65;
    margin-bottom: 0.6rem;
    position: relative;
    padding-left: 1.5rem;
}

.gb-four-points li::before {
    content: "•";
    position: absolute;
    left: 4px;
    color: var(--green); 
    font-size: 1.4rem;
    top: -2px;
}

/* Móviles */
@media (max-width: 768px) {
    .gb-accordion-trigger { padding: 1.2rem 1.5rem; }
    .gb-accordion-content { padding: 0 1.5rem; }
}