/* Congero Cards Component Styles */

.congero-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    justify-content: center;
    margin-bottom: 2rem;
    width: 100%;
}

.congero-card {
    background: #fff;
    border-radius: 1.2rem;
    box-shadow: 0 2px 12px rgba(16,26,58,0.07);
    overflow: hidden;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    min-height: 400px;
}

.congero-card:hover {
    box-shadow: 0 4px 24px rgba(16,26,58,0.13);
    transform: translateY(-2px);
}

.congero-card-image {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 200px;
    min-height: 200px;
    background: #f4f6fa;
}

.congero-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: #f4f6fa;
}

.congero-card:hover .congero-card-img {
    transform: scale(1.05);
}

.congero-card-content {
    padding: 1.5rem 1.2rem 1.2rem 1.2rem;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
}

.congero-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: #101a3a;
    line-height: 1.3;
}

.congero-card-title-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.congero-card-title-link:hover {
    color: #1a71af;
}

.congero-card-meta {
    font-size: 0.9rem;
    color: #4B5563;
    margin-bottom: 0.8rem;
    font-weight: 400;
    line-height: 1.4;
}

.congero-card-customer {
    color: #0073C2;
    font-weight: 600;
}

.congero-card-author {
    color: #4B5563;
    font-weight: 500;
}

.congero-card-category {
    color: #5E21BA;
    font-weight: 500;
}

.congero-card-excerpt {
    font-size: 1rem;
    color: #2d3a4a;
    margin-bottom: 1.2rem;
    flex: 1 1 auto;
    line-height: 1.5;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.congero-card-btn {
    align-self: flex-start;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.7em;
    font-weight: 700;
    border: none;
    border-radius: 2rem;
    padding: 0.4em 1.2em;
    margin-top: auto;
    margin-bottom: 0;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: #fff;
    background: var(--color-blue-main, #0073C2);
}

.congero-card-btn::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 0.5s;
}

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

.congero-card-btn:hover {
    background: var(--color-blue-secondary, #051A40);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 115, 194, 0.3);
}

.congero-card-btn .hero-btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.2em;
    height: 2.2em;
    border-radius: 50%;
    background: var(--color-gray-light, #d4d4db);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.congero-card-btn:hover .hero-btn-icon {
    background: #b0b8d0;
    transform: translateX(2px);
}

.congero-card-btn:hover svg path {
    stroke: #101a3a;
}

.congero-cards-footer {
    text-align: center;
    margin-top: 2rem;
    width: 100%;
}

/* Botones del footer con el mismo estilo que [congero_button] */
.congero-cards-footer .hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    max-width: none;
    margin: 0 auto;
    text-align: center;
    padding: 0.7em 1.2em;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 2rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    min-height: auto;
    background: var(--color-blue-secondary, #051A40);
    color: #fff;
    border: none;
    box-shadow: 0 2px 8px rgba(16, 26, 58, 0.08);
    gap: 0.7em;
}

.congero-cards-footer .hero-btn::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 0.5s;
}

.congero-cards-footer .hero-btn:hover::before {
    left: 100%;
}

.congero-cards-footer .hero-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(16, 26, 58, 0.2);
}

.congero-cards-footer .hero-btn .hero-btn-icon {
    width: 2.2em;
    height: 2.2em;
    background: var(--color-gray-light, #D4D4DB);
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.congero-cards-footer .hero-btn:hover .hero-btn-icon {
    background: #b0b8d0;
    transform: translateX(2px);
}

.congero-cards-footer .hero-btn:hover svg path {
    stroke: #101a3a;
}

.congero-cards-empty {
    text-align: center;
    color: #6b7280;
    font-style: italic;
    padding: 2rem;
}

/* MOBILE FIRST - ARREGLOS ESPECÍFICOS PARA MOBILE */
@media (max-width: 767px) {
    .congero-cards-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
        padding: 0 1rem !important;
        margin-bottom: 1.5rem !important;
    }
    
    .congero-card {
        min-height: 450px !important;
        margin: 0 auto !important;
        max-width: 100% !important;
        width: 100% !important;
        border-radius: 1rem !important;
    }
    
    .congero-card-image {
        height: 220px !important;
        min-height: 220px !important;
        width: 100% !important;
        display: block !important;
        background: #f4f6fa !important;
    }
    
    .congero-card-img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        object-position: center !important;
        display: block !important;
        background: #f4f6fa !important;
    }
    
    .congero-card-content {
        padding: 1.5rem 1.2rem 1.2rem 1.2rem !important;
        flex: 1 1 auto !important;
        display: flex !important;
        flex-direction: column !important;
    }
    
    .congero-card-title {
        font-size: 1.3rem !important;
        margin-bottom: 1rem !important;
        line-height: 1.3 !important;
        color: #101a3a !important;
    }
    
    .congero-card-excerpt {
        font-size: 1rem !important;
        margin-bottom: 1.5rem !important;
        line-height: 1.6 !important;
        color: #2d3a4a !important;
        flex: 1 1 auto !important;
        -webkit-line-clamp: 4 !important;
    }
    
    .congero-card-btn {
        font-size: 1.1rem !important; /* Aumentado de 1rem */
        padding: 1rem 2rem !important; /* Aumentado padding significativamente */
        margin-top: auto !important;
        width: 100% !important;
        justify-content: center !important;
        max-width: none !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        background: var(--color-blue-main, #0073C2) !important;
        color: #ffffff !important;
        border: none !important;
        border-radius: 2rem !important;
        min-height: 56px !important; /* Aumentado de 48px */
        display: flex !important;
        align-items: center !important;
        font-weight: 600 !important; /* Aumentado peso de fuente */
        gap: 0.8em !important; /* Añadido gap para mejor espaciado */
    }
    
    .congero-card-btn .hero-btn-text {
        font-weight: 600 !important;
        color: #ffffff !important;
    }
    
    .congero-card-btn .hero-btn-icon {
        width: 2.4em !important; /* Aumentado de 2.2em */
        height: 2.4em !important; /* Aumentado de 2.2em */
        background: var(--color-gray-light, #D4D4DB) !important;
        border: none !important;
        flex-shrink: 0 !important; /* Añadido para evitar que se comprima */
    }
    
    .congero-cards-footer {
        margin-top: 2rem !important;
        padding: 0 1.2rem !important;
        width: 100% !important;
    }
    
    /* En mobile, los botones del footer mantienen el estilo de [congero_button] - OPTIMIZADOS */
    .congero-cards-footer .hero-btn {
        width: auto !important;
        max-width: none !important;
        font-size: 1.1rem !important; /* Aumentado de 1rem */
        padding: 1rem 2rem !important; /* Aumentado padding significativamente */
        min-height: 56px !important; /* Añadido touch target mínimo */
        background: var(--color-blue-secondary, #051A40) !important;
        color: #fff !important;
        border: none !important;
        border-radius: 2rem !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        margin: 0 auto !important;
        box-shadow: 0 2px 8px rgba(16, 26, 58, 0.08) !important;
        gap: 0.8em !important; /* Aumentado gap */
        font-weight: 600 !important; /* Añadido peso de fuente */
    }
    
    .congero-cards-footer .hero-btn .hero-btn-text {
        color: #ffffff !important;
        font-weight: 700 !important;
    }
    
    .congero-cards-footer .hero-btn .hero-btn-icon {
        width: 2.4em !important; /* Aumentado de 2.2em */
        height: 2.4em !important; /* Aumentado de 2.2em */
        background: var(--color-gray-light, #D4D4DB) !important;
        border: none !important;
        flex-shrink: 0 !important; /* Añadido para evitar que se comprima */
    }
}

/* Tablet Styles */
@media (min-width: 768px) and (max-width: 1023px) {
    .congero-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 1.8rem;
        padding: 0 1.5rem;
    }
    
    .congero-card {
        min-height: 380px;
    }
    
    .congero-card-image {
        height: 190px;
        min-height: 190px;
    }
    
    .congero-card-content {
        padding: 1.4rem 1.3rem 1.3rem 1.3rem;
    }
    
    .congero-card-title {
        font-size: 1.2rem;
    }
    
    .congero-card-excerpt {
        font-size: 1rem;
        margin-bottom: 1.1rem;
    }
    
    .congero-card-btn {
        font-size: 1rem;
        padding: 0.7em 2em;
        margin-top: 1.1rem;
    }
}

/* Desktop Styles */
@media (min-width: 1024px) {
    .congero-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 2.5rem;
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .congero-card {
        min-height: 420px;
    }
    
    .congero-card-image {
        height: 220px;
        min-height: 220px;
    }
    
    .congero-card-content {
        padding: 1.8rem 1.5rem 1.5rem 1.5rem;
    }
    
    .congero-card-title {
        font-size: 1.3rem;
        margin-bottom: 0.8rem;
    }
    
    .congero-card-excerpt {
        font-size: 1.05rem;
        margin-bottom: 1.3rem;
    }
    
    .congero-card-btn {
        font-size: 1.05rem;
        padding: 0.8em 2.4em;
        margin-top: 1.3rem;
    }
}

/* Loading States */
.congero-cards-grid.loading {
    opacity: 0.6;
    pointer-events: none;
}

.congero-card.loading {
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Accessibility Improvements */
.congero-card:focus-within {
    outline: 2px solid #1a71af;
    outline-offset: 2px;
}

.congero-card-btn:focus {
    outline: 2px solid #1a71af;
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .congero-card {
        border: 2px solid #000;
    }
    
    .congero-card-btn {
        border: 2px solid #000;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .congero-card,
    .congero-card-img,
    .congero-card-btn,
    .congero-card-btn .hero-btn-icon {
        transition: none;
    }
    
    .congero-card:hover {
        transform: none;
    }
    
    .congero-card:hover .congero-card-img {
        transform: none;
    }
    
    .congero-card-btn:hover {
        transform: none;
    }
    
    .congero-card-btn:hover .hero-btn-icon {
        transform: none;
    }
    
    .congero-cards-footer .hero-btn:hover {
        transform: none;
    }
    
    .congero-cards-footer .hero-btn:hover .hero-btn-icon {
        transform: none;
    }
}

/* Fix for specific button types in cards - usar estilos consistentes con buttons.css */
.congero-card .hero-btn.secondary-btn {
    background: var(--color-blue-main, #0073C2);
    color: #fff;
    padding: 0.4em 1.2em;
    margin-bottom: 0;
    border: none;
}

.congero-card .hero-btn.secondary-btn:hover {
    background: var(--color-blue-secondary, #051A40);
    color: #fff;
    box-shadow: 0 4px 16px rgba(0, 115, 194, 0.3);
}

.congero-card .hero-btn.tertiary-btn {
    background: var(--color-purple-main, #5E21BA);
    color: #fff;
    padding: 0.4em 1.2em;
    margin-bottom: 0;
    border: none;
}

.congero-card .hero-btn.tertiary-btn:hover {
    background: var(--color-blue-secondary, #051A40);
    color: #fff;
    box-shadow: 0 4px 16px rgba(0, 115, 194, 0.3);
}

.congero-card .hero-btn:not(.secondary-btn):not(.tertiary-btn) {
    background: var(--color-blue-secondary, #051A40);
    color: #fff;
    padding: 0.7em 1.2em;
    margin-bottom: 1.2rem;
    border: none;
}

.congero-card .hero-btn:not(.secondary-btn):not(.tertiary-btn):hover {
    background: var(--color-blue-main, #0073C2);
    color: #fff;
    box-shadow: 0 4px 16px rgba(16, 26, 58, 0.2);
}

/* Ensure consistent button sizing across all breakpoints */
.congero-card-btn,
.congero-cards-footer .hero-btn {
    box-sizing: border-box;
    line-height: 1.2;
    text-align: center;
    vertical-align: middle;
    user-select: none;
    touch-action: manipulation;
}

/* Fix for image display issues */
.congero-card-image img.congero-card-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    background: #f4f6fa;
}

/* Fallback for missing images */
.congero-card-image:not(:has(img)) {
    background: linear-gradient(135deg, #f4f6fa 0%, #e5e7eb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.congero-card-image:not(:has(img))::after {
    content: '📷';
    font-size: 3rem;
    opacity: 0.3;
}

/* Ensure cards maintain aspect ratio on all devices */
.congero-card {
    aspect-ratio: auto;
    height: auto;
}

/* Fix for button text overflow */
.congero-card-btn .hero-btn-text,
.congero-cards-footer .hero-btn .hero-btn-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}