/* 1. PÁGINA: CONÓCENOS - SUPERGAS DE NARIÑO */

/* 1.1. HERO PARALLAX */
.hero-parallax {
    position: relative;
    height: 55vh;
    min-height: 400px;
    max-height: 500px;
    background-image: url('../../img/hero-conocenos.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
}

/* 1.1.1. Overlay del hero */
.hero-parallax::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(6, 100, 172, 0.75) 0%, rgba(49, 127, 60, 0.75) 100%);
    z-index: 1;
}

/* 1.1.2. Contenido del hero */
.hero-parallax-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 2rem;
}

/* 1.1.3. Badge del hero */
.hero-parallax-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    animation: conocenosFadeInUp 0.6s ease forwards;
}

/* 1.1.4. Título del hero */
.hero-parallax h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1rem;
    animation: conocenosFadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
    transform: translateY(30px);
}

.hero-parallax h1 span {
    color: #FF5C00;
}

/* 1.1.5. Párrafo del hero */
.hero-parallax p {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    animation: conocenosFadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
    transform: translateY(30px);
}

/* 1.1.6. Ola decorativa del hero */
.hero-parallax-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: 2;
}

.hero-parallax-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

/* 2. TARJETAS INTERACTIVAS */
.interactive-cards {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: -40px;
    margin-bottom: 4rem;
    position: relative;
    z-index: 10;
    flex-wrap: wrap;
    padding: 0 1rem;
}

/* 2.1. Tarjeta interactiva base */
.card-interactive {
    flex: 1;
    min-width: 280px;
    max-width: 380px;
    background: var(--blanco);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    cursor: pointer;
    border: 1px solid var(--gris-200);
}

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

/* 2.2. Tarjeta expandida */
.card-interactive.expanded {
    max-width: 100%;
    width: 100%;
    transform: scale(1);
    margin-bottom: 1rem;
}

/* 3. CABECERA DE TARJETA */
.card-interactive-header {
    padding: 2rem 1.5rem;
    text-align: center;
    background: linear-gradient(135deg, var(--blanco), var(--gris-50));
    transition: all 0.3s ease;
}

/* 3.1. Cabecera en estado expandido */
.card-interactive.expanded .card-interactive-header {
    background: linear-gradient(135deg, var(--verde), var(--verde-dark));
    color: white;
}

/* 3.2. Icono de la tarjeta */
.card-interactive-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--verde), var(--verde-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: all 0.3s ease;
}

.card-interactive-icon i {
    font-size: 2rem;
    color: white;
}

/* 3.3. Icono en estado expandido */
.card-interactive.expanded .card-interactive-icon {
    background: white;
}

.card-interactive.expanded .card-interactive-icon i {
    color: var(--verde);
}

/* 3.4. Título de la tarjeta */
.card-interactive-header h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--gris-800);
}

.card-interactive.expanded .card-interactive-header h3 {
    color: white;
}

/* 3.5. Subtítulo de la tarjeta */
.card-interactive-subtitle {
    font-size: 0.85rem;
    color: var(--verde);
    font-weight: 600;
    letter-spacing: 1px;
}

.card-interactive.expanded .card-interactive-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

/* 3.6. Vista previa de la tarjeta */
.card-interactive-preview {
    padding: 0 1.5rem 1.5rem 1.5rem;
    text-align: center;
    color: var(--gris-500);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* 4. CONTENIDO EXPANDIDO */
.card-interactive-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.6s cubic-bezier(0.33, 1, 0.68, 1);
    background: var(--gris-50);
    border-top: 1px solid var(--gris-200);
}

.card-interactive.expanded .card-interactive-content {
    max-height: 800px;
}

/* 4.1. Contenedor interno del contenido expandido */
.card-interactive-inner {
    padding: 2rem;
}

.card-interactive-inner p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gris-600);
    margin-bottom: 1rem;
}

.card-interactive-inner p:last-child {
    margin-bottom: 0;
}

/* 4.2. Badge de fecha */
.date-badge {
    display: inline-block;
    background: var(--naranja);
    color: white;
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: 0.5rem;
}

/* 5. INDICADOR DE CLIC */
.click-indicator {
    text-align: center;
    padding: 1rem;
    font-size: 0.75rem;
    color: var(--gris-400);
    border-top: 1px solid var(--gris-200);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.click-indicator i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

/* 5.1. Efectos hover y expandido del indicador */
.card-interactive:hover .click-indicator i {
    transform: translateY(3px);
}

.card-interactive.expanded .click-indicator i {
    transform: rotate(180deg);
}

/* 6. ANIMACIONES */

/* 6.1. Animación de entrada fadeInUp */
@keyframes conocenosFadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 7. RESPONSIVE */

/* 7.1. Tablets y móviles (768px) */
@media (max-width: 768px) {
    .hero-parallax {
        height: 45vh;
        min-height: 350px;
        background-attachment: scroll;
    }

    .hero-parallax-wave svg {
        height: 35px;
    }

    .interactive-cards {
        margin-top: -30px;
        gap: 1.5rem;
    }

    .card-interactive-header h3 {
        font-size: 1.4rem;
    }

    .card-interactive-icon {
        width: 55px;
        height: 55px;
    }

    .card-interactive-icon i {
        font-size: 1.5rem;
    }

    .card-interactive-inner {
        padding: 1.5rem;
    }

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

/* 7.2. Móviles pequeños (480px) */
@media (max-width: 480px) {
    .interactive-cards {
        flex-direction: column;
        align-items: center;
    }

    .card-interactive {
        width: 100%;
        max-width: 100%;
    }
}