/* ============================================
   AVENTURA.CSS - Página de Aventuras
   Adaptado de destinos.css
   ============================================ */

/* Hero Section */
.page-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), 
                url('/salka/CuscoBarato/assets/imagenes/aventuras.jpg') center/cover no-repeat;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text);
    margin-top: 80px;
    position: relative;
    background-attachment: fixed;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, var(--blue-light), transparent);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.3rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease 0.2s both;
}

/* Sección principal con layout de 2 columnas */
.aventura-main-section {
    padding: 4rem 0;
    background: var(--green);
    position: relative;
    overflow: hidden;
}

.aventura-main-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(184, 251, 60, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.aventura-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

/* Sidebar de Filtros */
.aventura-sidebar {
    background: var(--card-blue);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 100px;
    border: 1px solid rgba(184, 251, 60, 0.2);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(184, 251, 60, 0.3);
}

.sidebar-header h3 {
    color: var(--text);
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-header h3 i {
    color: var(--accent);
}

.reset-filters {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--text);
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.reset-filters:hover {
    background: var(--accent);
    color: var(--secondary);
    transform: rotate(180deg);
}

/* Grupo de filtros */
.filter-group {
    margin-bottom: 2rem;
}

.filter-group-title {
    color: var(--text);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-group-title i {
    color: var(--accent);
    font-size: 0.9rem;
}

.filter-group-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, var(--accent), transparent);
    margin-left: 0.5rem;
}

/* Filtros verticales */
.filter-vertical {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-vertical-btn {
    background: rgba(3, 4, 94, 0.5);
    border: 1px solid rgba(184, 251, 60, 0.2);
    color: var(--text);
    padding: 0.8rem 1rem;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-align: left;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.filter-vertical-btn::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--accent);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.filter-vertical-btn:hover {
    background: var(--primary);
    border-color: var(--accent);
    transform: translateX(5px);
}

.filter-vertical-btn:hover::before {
    transform: scaleY(1);
}

.filter-vertical-btn.active {
    background: var(--accent);
    color: var(--secondary);
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.filter-vertical-btn.active::before {
    transform: scaleY(1);
    background: var(--secondary);
}

.filter-vertical-btn i {
    width: 20px;
    color: var(--accent);
    font-size: 1rem;
}

.filter-vertical-btn.active i {
    color: var(--secondary);
}

.filter-vertical-btn .count {
    margin-left: auto;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.8rem;
    min-width: 30px;
    text-align: center;
}

.filter-vertical-btn.active .count {
    background: rgba(0, 0, 0, 0.2);
    color: var(--secondary);
}

/* Contador de resultados */
.results-count {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(184, 251, 60, 0.2);
    color: var(--text);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.results-count span {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Grid de Aventuras */
.container {
    width: 100%;
}

.aventura-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

/* Aventura Card */
.aventura-card {
    background: var(--secondary);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    opacity: 1;
    transform: scale(1);
    border: 1px solid rgba(184, 251, 60, 0.2);
    display: flex;
    flex-direction: column;
}

.aventura-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(184, 251, 60, 0.4);
}

.aventura-card.hidden {
    display: none;
}

.aventura-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.aventura-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.aventura-card:hover .aventura-image img {
    transform: scale(1.1);
}

.aventura-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent);
    color: var(--secondary);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    z-index: 1;
    box-shadow: var(--shadow-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.aventura-badge.clasico,
.aventura-badge.popular {
    background: var(--accent);
    color: var(--secondary);
}

.aventura-badge.premium {
    background: #FFD700;
    color: var(--secondary);
}

.aventura-badge.aventura {
    background: #FF6B6B;
    color: var(--secondary);
}

.aventura-duration {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(3, 4, 94, 0.9);
    color: var(--text);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    z-index: 1;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(184, 251, 60, 0.3);
}

.aventura-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.aventura-content h3 {
    font-size: 1.3rem;
    color: var(--text);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.aventura-rating {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    margin-bottom: 0.8rem;
}

.aventura-rating i {
    color: #FFD700;
    font-size: 0.9rem;
}

.aventura-rating span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    margin-left: 0.3rem;
}

.aventura-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.aventura-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1.2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.aventura-features span {
    display: flex;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(3, 4, 94, 0.3);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    border: 1px solid rgba(184, 251, 60, 0.2);
}

.aventura-features i {
    color: var(--accent);
    margin-right: 0.5rem;
    width: 14px;
    font-size: 0.8rem;
}

.aventura-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.aventura-price {
    display: flex;
    flex-direction: column;
}

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

.price-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
    line-height: 1.2;
}

.price-old {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: line-through;
}

.btn-view {
    padding: 0.6rem 1.5rem;
    background: var(--primary);
    color: var(--secondary);
    text-decoration: none;
    border-radius: 25px;
    transition: var(--transition);
    font-weight: 600;
    border: 2px solid transparent;
    box-shadow: var(--shadow-sm);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.btn-view:hover {
    background: var(--accent);
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* Botón para móvil */
.mobile-filter-toggle {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: var(--accent);
    color: var(--secondary);
    border: none;
    border-radius: 50px;
    padding: 1rem 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-xl);
    cursor: pointer;
    z-index: 1000;
    transition: var(--transition);
    align-items: center;
    gap: 0.5rem;
    border: 2px solid transparent;
}

.mobile-filter-toggle:hover {
    transform: scale(1.1);
    background: var(--primary);
    border-color: var(--accent);
}

/* Overlay para móvil */
.filter-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
    backdrop-filter: blur(5px);
}

.filter-overlay.active {
    display: block;
}

/* Mensaje sin resultados */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    background: var(--card-blue);
    border-radius: var(--border-radius);
    color: var(--text);
}

.no-results i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.no-results h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.no-results p {
    color: rgba(255, 255, 255, 0.8);
}

.no-results .reset-filters-btn {
    background: var(--primary);
    color: var(--text);
    border: 2px solid var(--accent);
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.no-results .reset-filters-btn:hover {
    background: var(--accent);
    color: var(--secondary);
}

/* Información adicional */
.aventura-info {
    padding: 4rem 0;
    background: var(--blue-light);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.info-item {
    padding: 2rem;
    background: var(--gradient-glass);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.info-item:hover {
    transform: translateY(-5px);
    background: var(--card-blue);
    border-color: var(--accent);
}

.info-item i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.info-item h4 {
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.info-item p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.aventura-card {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Responsive */
@media (max-width: 1200px) {
    .aventura-container {
        grid-template-columns: 280px 1fr;
        gap: 1.5rem;
    }
    
    .aventura-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 992px) {
    .aventura-container {
        grid-template-columns: 250px 1fr;
        gap: 1rem;
    }
    
    .aventura-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .page-hero {
        height: 400px;
        margin-top: 60px;
        background-attachment: scroll;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .aventura-container {
        grid-template-columns: 1fr;
    }
    
    .aventura-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        z-index: 1000;
        border-radius: 0;
        transition: left 0.3s ease;
        overflow-y: auto;
    }
    
    .aventura-sidebar.active {
        left: 0;
    }
    
    .mobile-filter-toggle {
        display: flex;
    }
    
    .aventura-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .info-item {
        padding: 1.5rem;
    }
    
    .aventura-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .btn-view {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .page-hero {
        height: 350px;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .aventura-content {
        padding: 1.2rem;
    }
    
    .price-value {
        font-size: 1.3rem;
    }
}