/* =============================================================================
   TIENDA IGRC · PYMES — ESTILOS ESPECÍFICOS (RESPONSIVE COMPLETO)
   Hereda variables, fuentes y componentes base de style.css
   Ancho máximo alineado con el header: 1500px
   ============================================================================= */
@import url('../style.css');

/* --- Layout de la tienda --- */
.igrc-tienda {
    background-color: var(--igrc-bg-sec-2);
    color: var(--igrc-text-dark);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    box-sizing: border-box;
}

/* --- Cabecera y pie de la tienda --- */
.tienda-header,
.tienda-footer {
    background-color: var(--igrc-azul);
    color: var(--igrc-text-light);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    box-sizing: border-box;
}

.tienda-footer {
    margin-top: auto;
    font-size: 0.85rem;
    opacity: 0.7;
}

.tienda-brand a {
    color: var(--igrc-text-light);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.tienda-nav {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.nav-link {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--igrc-transition-smooth);
}

.nav-link:hover,
.nav-link.active {
    color: var(--igrc-text-light);
}

/* --- Contenido principal --- */
.tienda-main {
    max-width: 1500px;
    width: 100%;
    margin: 0 auto;
    padding: 48px 20px;
    box-sizing: border-box;
}

/* --- Hero de la tienda --- */
.tienda-hero {
    text-align: center;
    margin-bottom: 48px;
}

.tienda-title {
    font-family: var(--igrc-font-titulo);
    font-size: 2.5rem;
    color: var(--igrc-azul);
    margin-bottom: 12px;
}

.tienda-subtitle {
    font-family: var(--igrc-font-base);
    font-size: 1.1rem;
    color: var(--igrc-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Cuadrícula de productos --- */
.tienda-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    box-sizing: border-box;
}

/* --- Tarjeta de producto --- */
.producto-card {
    background: var(--igrc-card-light-bg);
    border: 1px solid var(--igrc-card-light-border);
    border-radius: var(--igrc-card-radius);
    padding: var(--igrc-card-padding);
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: var(--igrc-shadow-md);
    transition: var(--igrc-transition-smooth);
    box-sizing: border-box;
}

.producto-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--igrc-shadow-premium);
}

.producto-type {
    font-family: var(--igrc-font-base);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--igrc-btn-primario);
}

.producto-name {
    font-family: var(--igrc-font-base);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--igrc-text-dark);
}

.producto-description {
    font-family: var(--igrc-font-base);
    font-size: 0.9rem;
    color: var(--igrc-text-muted);
    flex: 1;
}

.producto-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 8px;
    flex-wrap: wrap;
    gap: 8px;
}

.producto-price {
    font-family: var(--igrc-font-base);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--igrc-azul);
}

.producto-link {
    color: var(--igrc-btn-primario);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--igrc-transition-smooth);
}

.producto-link:hover {
    color: var(--igrc-btn-primario-hover);
}

/* --- Página de detalle de producto --- */
.producto-detalle {
    background: var(--igrc-card-light-bg);
    border: 1px solid var(--igrc-card-light-border);
    border-radius: var(--igrc-card-radius);
    padding: 48px 32px;
    max-width: 800px;
    margin: 0;
    margin-bottom: 24px;   
    box-shadow: var(--igrc-shadow-md);
    box-sizing: border-box;
    text-align: left !important;
    display: block !important;
}

.producto-detalle .producto-price {
    font-size: 1.8rem;
    margin: 16px 0;
}

.producto-actions {
    display: flex;
    gap: 16px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.btn-comprar {
    background-color: var(--igrc-btn-primario);
    color: var(--igrc-btn-text-light);
    padding: 14px 28px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    border-radius: var(--igrc-btn-radius);
    transition: var(--igrc-transition-smooth);
    text-align: center;
    border: none;
    cursor: pointer;
}

.btn-comprar:hover {
    background-color: var(--igrc-btn-primario-hover);
}

.btn-volver {
    color: var(--igrc-text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--igrc-transition-smooth);
    display: inline-flex;
    align-items: center;
}

.btn-volver:hover {
    color: var(--igrc-azul);
}

/* --- Tamaño imagen de producto --- */
.producto-detalle .producto-img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 0 24px 0 !important;
    text-align: left !important;
    margin-left: 0 !important;
    display: block !important;
    max-width: 400px; 
    float: none !important;
}

/* --- Tamaño imagen de producto en checkout --- */
.checkout-producto-img {
    max-width: 200px;
    height: auto;
    display: block;
    margin-bottom: 16px;
}

/* --- Página de checkout --- */
.checkout-resumen {
    background: var(--igrc-card-light-bg);
    border: 1px solid var(--igrc-card-light-border);
    border-radius: var(--igrc-card-radius);
    padding: 48px 32px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--igrc-shadow-md);
    box-sizing: border-box;
}

.checkout-title {
    font-family: var(--igrc-font-titulo);
    font-size: 2rem;
    color: var(--igrc-azul);
    margin-bottom: 24px;
}

.checkout-producto {
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--igrc-card-light-border);
}

.checkout-info {
    font-family: var(--igrc-font-base);
    font-size: 0.8rem;
    color: var(--igrc-text-muted);
    margin-top: 24px;
    text-align: center;
}

.checkout-container {
    text-align: left !important;
}

.stripe-payment {
    margin: 24px 0;
}

/* --- Estados vacíos --- */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    background: var(--igrc-card-light-bg);
    border: 1px solid var(--igrc-card-light-border);
    border-radius: var(--igrc-card-radius);
    box-shadow: var(--igrc-shadow-md);
    color: var(--igrc-text-muted);
    box-sizing: border-box;
}

/* --- Responsive: Tablet --- */
@media (max-width: 992px) {
    .tienda-title {
        font-size: 2rem;
    }
    .tienda-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    .producto-detalle,
    .checkout-resumen {
        padding: 32px 24px;
    }
}

/* --- Responsive: Móvil --- */
@media (max-width: 768px) {
    .tienda-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .tienda-nav {
        gap: 16px;
    }
    .tienda-main {
        padding: 32px 16px;
    }
    .tienda-title {
        font-size: 1.8rem;
    }
    .tienda-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .producto-card {
        padding: 20px;
    }
    .producto-detalle,
    .checkout-resumen {
        padding: 24px 16px;
    }
    .producto-detalle .producto-price {
        font-size: 1.4rem;
    }
    .producto-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .btn-comprar,
    .btn-volver {
        text-align: center;
        justify-content: center;
    }
}