/* promotions.css - Estilos específicos para la página "Promociones" */

/* =========================================== */
/* VARIABLES DE COLOR (USANDO TU PALETA) */
/* =========================================== */
:root {
    --color-dark-brown: #492E1A;     /* Marrón oscuro */
    --color-medium-brown: #79632B;   /* Marrón medio */
    --color-gold: #B69749;           /* Dorado principal */
    --color-light-beige: #C5B7AA;    /* Beige claro */
    --color-very-light: #EFE7E0;     /* Beige muy claro */
    --color-terracotta: #B2563C;     /* Terracota */
}

/* =========================================== */
/* HERO SECTION */
/* =========================================== */
.page-hero.promotions-hero {
    background: linear-gradient(rgba(73, 46, 26, 0.85), rgba(182, 151, 73, 0.5)),
                url('../assets/images/backgrounds/Orlara6.jpg') no-repeat center center;
    background-size: cover;
    min-height: 60vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
}

.promotions-hero .hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.white-text {
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description-box {
    background-color: rgba(182, 151, 73, 0.2); /* Dorado transparente */
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-top: var(--spacing-lg);
    border: 2px solid rgba(182, 151, 73, 0.3);
    box-shadow: 0 8px 32px rgba(73, 46, 26, 0.2);
    position: relative;
    overflow: hidden;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-description-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(182, 151, 73, 0.1), 
        rgba(73, 46, 26, 0.1));
    z-index: 1;
}

.hero-description-box p {
    position: relative;
    z-index: 2;
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin: 0;
    font-style: italic;
    color: var(--color-very-light);
}

/* =========================================== */
/* FILTROS POR REGIÓN */
/* =========================================== */
.promotions-filters {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-very-light);
    border-bottom: 2px solid var(--color-light-beige);
}

.filters-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.filters-title {
    font-size: var(--font-size-lg);
    color: var(--color-dark-brown);
    font-weight: 600;
    margin: 0;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.filter-btn {
    background-color: var(--color-white);
    color: var(--color-dark-brown);
    border: 2px solid var(--color-gold);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.filter-btn:hover {
    background-color: var(--color-gold);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.filter-btn.active {
    background-color: var(--color-terracotta);
    color: var(--color-white);
    border-color: var(--color-terracotta);
    box-shadow: var(--shadow-md);
}

.filter-btn.active:hover {
    background-color: var(--color-terracotta);
    transform: translateY(-2px);
}

.filter-btn i {
    font-size: var(--font-size-base);
}

/* =========================================== */
/* GRID DE PROMOCIONES */
/* =========================================== */
.promotions-grid-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-white);
}

.promotions-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    max-width: 1400px;
    margin: 0 auto;
}

/* Tarjeta de Promoción */
.promotion-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-light-beige);
    position: relative;
}

.promotion-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-gold);
}

/* Badge de promoción */
.promotion-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 10;
}

.badge-text {
    background-color: var(--color-terracotta);
    color: var(--color-white);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
}

/* Imagen de la promoción */
.promotion-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.promotion-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(to top, var(--color-white), transparent);
}

/* Contenido de la promoción */
.promotion-content {
    padding: var(--spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.promotion-header {
    margin-bottom: var(--spacing-md);
}

.promotion-title {
    font-size: var(--font-size-xl);
    color: var(--color-dark-brown);
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

.promotion-country {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-medium-brown);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.promotion-country i {
    color: var(--color-gold);
}

/* Precio de la promoción */
.promotion-price {
    background-color: rgba(182, 151, 73, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    border: 2px solid var(--color-gold);
}

.price-old {
    font-size: var(--font-size-sm);
    color: var(--color-terracotta);
    text-decoration: line-through;
    margin-bottom: 4px;
}

.price-current {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-dark-brown);
    line-height: 1;
}

.price-save {
    font-size: var(--font-size-xs);
    color: var(--color-terracotta);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* Incluye de la promoción */
.promotion-includes {
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
}

.promotion-includes h4 {
    font-size: var(--font-size-base);
    color: var(--color-dark-brown);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.promotion-includes h4 i {
    color: var(--color-gold);
}

.promotion-includes ul {
    list-style: none;
    padding-left: 0;
}

.promotion-includes li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: 6px;
    color: var(--color-gray-dark);
    font-size: var(--font-size-sm);
}

.promotion-includes li i {
    color: var(--color-terracotta);
    font-size: var(--font-size-sm);
}

/* Detalles de la promoción */
.promotion-details {
    background-color: rgba(197, 183, 170, 0.1); /* #C5B7AA con transparencia */
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 8px;
    font-size: var(--font-size-sm);
    color: var(--color-gray-dark);
}

.detail-item:last-child {
    margin-bottom: 0;
}

.detail-item i {
    color: var(--color-medium-brown);
    width: 20px;
    text-align: center;
}

.detail-item strong {
    color: var(--color-dark-brown);
    font-weight: 600;
}

/* Botón de promoción */
.btn-promotion {
    background: linear-gradient(135deg, var(--color-gold), var(--color-medium-brown));
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-full);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
    margin-top: auto;
    box-shadow: 0 4px 12px rgba(182, 151, 73, 0.3);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-promotion:hover {
    background: linear-gradient(135deg, var(--color-medium-brown), var(--color-dark-brown));
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(182, 151, 73, 0.4);
}

.btn-promotion:active {
    transform: translateY(-1px);
}

.btn-promotion i {
    font-size: var(--font-size-base);
    transition: transform 0.3s ease;
}

.btn-promotion:hover i {
    transform: translateX(3px);
}

/* Efecto de brillo en botón */
.btn-promotion::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.7s ease;
    z-index: 1;
}

.btn-promotion:hover::before {
    left: 100%;
}

/* =========================================== */
/* SECCIÓN "CÓMO FUNCIONA" */
/* =========================================== */
.how-it-works {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-very-light);
}

.how-it-works .section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.how-it-works .section-title {
    font-size: var(--font-size-3xl);
    color: var(--color-dark-brown);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.how-it-works .section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-dark);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    max-width: 1200px;
    margin: 0 auto;
}

.step-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border-top: 4px solid var(--color-gold);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--color-terracotta);
}

.step-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(182, 151, 73, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: var(--font-size-2xl);
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
}

.step-card:hover .step-icon {
    background-color: var(--color-gold);
    color: var(--color-white);
    transform: scale(1.1);
}

.step-card h3 {
    font-size: var(--font-size-lg);
    color: var(--color-dark-brown);
    margin-bottom: var(--spacing-sm);
}

.step-card p {
    color: var(--color-gray-dark);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* =========================================== */
/* CTA SECTION */
/* =========================================== */
.promo-cta {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-dark-brown), var(--color-medium-brown));
    color: var(--color-white);
    text-align: center;
}

.promo-cta .cta-content h2 {
    font-size: var(--font-size-3xl);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.promo-cta .cta-content p {
    font-size: var(--font-size-lg);
    color: var(--color-very-light);
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.promo-cta .btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-gold);
    padding: var(--spacing-lg) var(--spacing-3xl);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    min-width: 200px;
    height: 56px;
}

.promo-cta .btn-outline:hover {
    background-color: var(--color-gold);
    color: var(--color-dark-brown);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.promotion-card {
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: calc(var(--card-index, 0) * 0.1s);
    opacity: 0;
}

.step-card {
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: calc(var(--step-index, 0) * 0.1s);
    opacity: 0;
}

/* =========================================== */
/* RESPONSIVE DESIGN */
/* =========================================== */
@media (max-width: 1200px) {
    .promotions-container {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 992px) {
    .promotions-container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    .filter-buttons {
        gap: var(--spacing-xs);
    }
    
    .filter-btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: var(--font-size-xs);
    }
}

@media (max-width: 768px) {
    .page-hero.promotions-hero {
        min-height: 50vh;
        padding-top: 80px;
    }
    
    .promotions-container {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .promotion-card {
        margin: 0 var(--spacing-sm);
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: stretch;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .filter-btn {
        width: 100%;
        justify-content: center;
    }
    
    .filters-container {
        gap: var(--spacing-md);
    }
    
    .filters-title {
        font-size: var(--font-size-base);
    }
    
    .steps-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .step-card {
        padding: var(--spacing-lg);
    }
    
    .hero-description-box {
        padding: var(--spacing-lg);
        margin-top: var(--spacing-md);
    }
    
    .promo-cta .btn-outline {
        width: 100%;
        max-width: 300px;
        padding: var(--spacing-md) var(--spacing-xl);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .page-hero.promotions-hero {
        min-height: 45vh;
        padding-top: 70px;
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .promotion-content {
        padding: var(--spacing-md);
    }
    
    .promotion-price {
        padding: var(--spacing-sm);
    }
    
    .price-current {
        font-size: var(--font-size-xl);
    }
    
    .promotion-details {
        padding: var(--spacing-sm);
    }
    
    .btn-promotion {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .step-card {
        padding: var(--spacing-md);
    }
    
    .step-icon {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-md);
    }
    
    .step-card h3 {
        font-size: var(--font-size-base);
    }
    
    .hero-description-box {
        padding: var(--spacing-md);
        margin-top: var(--spacing-sm);
    }
    
    .promo-cta .cta-content h2 {
        font-size: var(--font-size-2xl);
    }
    
    .promo-cta .cta-content p {
        font-size: var(--font-size-base);
    }
}

/* =========================================== */
/* ESTADOS DE FILTRADO */
/* =========================================== */
.promotion-card.hidden {
    display: none;
}

.promotion-card.visible {
    display: flex;
    animation: fadeInUp 0.5s ease;
}

/* Indicador de no hay resultados */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-4xl) var(--spacing-2xl);
    background-color: var(--color-very-light);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--color-light-beige);
}

.no-results i {
    font-size: var(--font-size-4xl);
    color: var(--color-light-beige);
    margin-bottom: var(--spacing-lg);
}

.no-results h3 {
    color: var(--color-dark-brown);
    margin-bottom: var(--spacing-sm);
}

.no-results p {
    color: var(--color-gray-dark);
    max-width: 400px;
    margin: 0 auto;
}

/* =========================================== */
/* CONTADOR DE RESULTADOS */
/* =========================================== */
.results-counter {
    text-align: center;
    padding: var(--spacing-md) 0;
    color: var(--color-medium-brown);
    font-weight: 500;
    font-size: var(--font-size-sm);
    background-color: rgba(182, 151, 73, 0.05);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    border: 1px solid rgba(182, 151, 73, 0.1);
}

.results-counter span {
    color: var(--color-terracotta);
    font-weight: 700;
}