/**
 * Cards Component Styling
 * Mobile-first approach with responsive design for all card types
 */

/* Base Card Styles */
.card {
    background-color: var(--color-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(169, 169, 179, 0.05); 
    box-shadow: var(--shadow-md);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), 0 10px 20px rgba(0, 0, 0, 0.2);
}

.card:active {
    transform: translateY(-2px);
}

.card-header {
    position: relative;
    overflow: hidden;
}

.card-image {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    transition: transform var(--transition-slow);
}

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

.card-body {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-metallic-gray);
    font-family: var(--font-secondary);
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-gold);
    margin-bottom: var(--spacing-md);
}

.card-text {
    color: var(--color-gray-light);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.card-footer {
    padding: var(--spacing-md);
    border-top: 1px solid rgba(169, 169, 179, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.2);
}

.card-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--gradient-gold);
    color: var(--color-black);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: var(--radius-sm);
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

.card-link {
    color: var(--color-gold);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
    display: inline-flex;
    align-items: center;
}

.card-link:hover {
    color: var(--color-gold-light);
}

.card-link i, 
.card-link svg {
    margin-left: var(--spacing-xs);
    font-size: 0.8em;
    transition: transform var(--transition-fast);
}

.card-link:hover i,
.card-link:hover svg {
    transform: translateX(3px);
}

/* Service Cards */
.service-card {
    text-align: center;
    background: linear-gradient(to bottom, var(--color-dark), rgba(26, 26, 26, 0.7));
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid rgba(169, 169, 179, 0.05);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-gold);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    transition: transform var(--transition-normal);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.service-card:hover .service-icon {
    transform: rotateY(180deg);
}

.service-icon img {
    width: 40px;
    height: 40px;
    transition: transform var(--transition-normal);
}

.service-card:hover .service-icon img {
    transform: rotateY(180deg);
}

.service-card h3 {
    font-size: var(--font-size-xl);
    color: var(--color-metallic-gray);
    margin-bottom: var(--spacing-md);
}

.service-card p {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-lg);
}

/* Team Member Cards */
.team-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--color-dark);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid rgba(169, 169, 179, 0.05);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), 0 15px 30px rgba(0, 0, 0, 0.2);
}

.team-image-container {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.team-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.team-card:hover .team-image {
    transform: scale(1.05);
}

.team-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
    color: var(--color-metallic-gray);
}

.team-info {
    padding: var(--spacing-lg);
    text-align: center;
}

.team-name {
    font-size: var(--font-size-xl);
    color: var(--color-metallic-gray);
    margin-bottom: var(--spacing-xs);
}

.team-role {
    color: var(--color-gold);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.team-bio {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.team-specialties {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.specialty-tag {
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--color-gold);
    font-size: var(--font-size-xs);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    display: inline-block;
}

.team-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-round);
    background-color: rgba(169, 169, 179, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-metallic-gray);
    transition: all var(--transition-fast);
    border: 1px solid rgba(169, 169, 179, 0.05);
}

.social-icon:hover {
    background-color: var(--color-gold);
    color: var(--color-black);
    transform: translateY(-3px);
}

/* Price Cards */
.price-card {
    background-color: var(--color-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    border: 1px solid rgba(169, 169, 179, 0.05);
    height: 100%;
}

.price-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg), 0 10px 25px rgba(212, 175, 55, 0.2);
}

.price-card.featured {
    border: 1px solid var(--color-gold);
    transform: scale(1.05);
}

.price-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.price-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--gradient-gold);
    color: var(--color-black);
    font-size: var(--font-size-xs);
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
}

.price-header {
    padding: var(--spacing-lg);
    background-color: rgba(0, 0, 0, 0.3);
    text-align: center;
    border-bottom: 1px solid rgba(169, 169, 179, 0.05);
}

.price-header h3 {
    color: var(--color-metallic-gray);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
}

.price {
    color: var(--color-gold);
}

.price .amount {
    font-size: var(--font-size-3xl);
    font-weight: 700;
}

.price .unit {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

.price-content {
    padding: var(--spacing-lg);
}

.price-features {
    margin: var(--spacing-md) 0;
    padding: 0;
    list-style: none;
}

.price-features li {
    padding: var(--spacing-xs) 0 var(--spacing-xs) 30px;
    position: relative;
    color: var(--color-gray-light);
}

.price-features li:before {
    content: "✓";
    color: var(--color-gold);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.price-note {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--color-gray-light);
    font-style: italic;
}

.price-action {
    padding: var(--spacing-md);
    text-align: center;
    margin-top: auto;
}

/* Blog Post Cards */
.blog-card {
    background-color: var(--color-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(169, 169, 179, 0.05);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), 0 15px 30px rgba(0, 0, 0, 0.2);
}

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

.blog-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.blog-card:hover .blog-image {
    transform: scale(1.05);
}

.blog-category {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--color-dark);
    color: var(--color-gold);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    border-radius: var(--radius-sm);
    z-index: 2;
}

.blog-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-date {
    color: var(--color-gray-light);
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
}

.blog-date i,
.blog-date svg {
    margin-right: var(--spacing-xs);
    color: var(--color-gold);
}

.blog-title {
    font-size: var(--font-size-lg);
    color: var(--color-metallic-gray);
    margin-bottom: var(--spacing-md);
    transition: color var(--transition-fast);
}

.blog-card:hover .blog-title {
    color: var(--color-gold);
}

.blog-excerpt {
    color: var(--color-gray-light);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.blog-footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(169, 169, 179, 0.05);
}

.blog-author {
    display: flex;
    align-items: center;
}

.author-avatar {
    width: 30px;
    height: 30px;
    border-radius: var(--radius-round);
    margin-right: var(--spacing-xs);
}

.author-name {
    color: var(--color-gray-light);
    font-size: var(--font-size-xs);
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.blog-meta-item {
    color: var(--color-gray-light);
    font-size: var(--font-size-xs);
    display: flex;
    align-items: center;
}

.blog-meta-item i,
.blog-meta-item svg {
    margin-right: 4px;
    font-size: 14px;
    color: var(--color-gold);
}

/* Testimonial Cards */
.testimonial-card {
    background: linear-gradient(to bottom, rgba(26, 26, 26, 0.8), var(--color-dark));
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    border: 1px solid rgba(169, 169, 179, 0.1);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), 0 15px 30px rgba(0, 0, 0, 0.15);
}

.testimonial-card::before {
    content: """;
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 100px;
    font-family: Georgia, serif;
    color: rgba(212, 175, 55, 0.1);
    line-height: 1;
}

.testimonial-content {
    position: relative;
    z-index: 1;
}

.testimonial-text {
    color: var(--color-metallic-gray);
    font-size: var(--font-size-md);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.client-info {
    display: flex;
    align-items: center;
    margin-top: var(--spacing-md);
}

.client-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-round);
    margin-right: var(--spacing-md);
    border: 2px solid var(--color-gold);
}

.client-details {
    flex: 1;
}

.client-name {
    color: var(--color-metallic-gray);
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: 2px;
}

.client-role {
    color: var(--color-gold);
    font-size: var(--font-size-sm);
}

.stars {
    margin-top: var(--spacing-xs);
    color: var(--color-gold);
    font-size: var(--font-size-sm);
}

/* Info Cards */
.info-card {
    background-color: var(--color-dark);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    border: 1px solid rgba(169, 169, 179, 0.05);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.info-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-gold);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.info-icon img {
    width: 35px;
    height: 35px;
    filter: brightness(0) invert(1);
}

.info-card h3 {
    font-size: var(--font-size-xl);
    color: var(--color-metallic-gray);
    margin-bottom: var(--spacing-md);
}

.info-card p {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-base);
}

.info-card a {
    color: var(--color-gray-light);
    transition: color var(--transition-fast);
    text-decoration: none;
}

.info-card a:hover {
    color: var(--color-gold);
}

/* Portfolio Cards */
.portfolio-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    background-color: var(--color-dark);
}

.portfolio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), 0 15px 30px rgba(0, 0, 0, 0.2);
}

.portfolio-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-image {
    transform: scale(1.08);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
    padding: var(--spacing-lg);
    color: var(--color-metallic-gray);
    transform: translateY(100px);
    transition: transform var(--transition-normal);
}

.portfolio-card:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-category {
    color: var(--color-gold);
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
}

.portfolio-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.portfolio-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-md);
}

.view-button {
    display: inline-flex;
    align-items: center;
    color: var(--color-metallic-gray);
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.view-button:hover {
    color: var(--color-gold);
}

.view-button i,
.view-button svg {
    margin-left: var(--spacing-xs);
    transition: transform var(--transition-fast);
}

.view-button:hover i,
.view-button:hover svg {
    transform: translateX(3px);
}

/* Card Grid Layouts */
.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.card-grid.two-column {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.card-grid.three-column {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.card-grid.four-column {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

/* Horizontal Card Variant */
.card-horizontal {
    display: flex;
    flex-direction: column;
}

.card-horizontal .card-image {
    height: 200px;
    width: 100%;
}

/* Animation Effects */
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.pulse {
    animation: pulse 1.5s infinite;
}

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

.fade-in {
    animation: fadeIn var(--transition-normal) forwards;
}

/* Responsive Media Queries */
@media (min-width: 576px) {
    .card-horizontal {
        flex-direction: row;
    }
    
    .card-horizontal .card-image {
        height: auto;
        width: 40%;
    }
    
    .card-horizontal .card-body {
        width: 60%;
    }
}

@media (min-width: 768px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-image-container {
        height: 350px;
    }
    
    .blog-image-container {
        height: 220px;
    }
    
    .portfolio-image {
        height: 350px;
    }
}

@media (min-width: 992px) {
    .card-grid.three-column {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .card-grid.four-column {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .service-icon {
        width: 90px;
        height: 90px;
    }
    
    .service-icon img {
        width: 45px;
        height: 45px;
    }
    
    .team-image-container {
        height: 380px;
    }
}

@media (min-width: 1200px) {
    .card-grid.four-column {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .portfolio-image {
        height: 380px;
    }
}

/* Accessibility */
.card a:focus {
    outline: 2px solid var(--color-gold);
    outline-offset: 3px;
}

/* Print styles */
@media print {
    .card {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
        break-inside: avoid;
    }
    
    .card-image,
    .info-icon,
    .service-icon {
        filter: grayscale(100%) !important;
    }
    
    .price-card.featured {
        transform: none !important;
        border: 2px solid #000 !important;
    }
}

/* Διόρθωση για τις κάρτες καλλιτεχνών στην αρχική σελίδα */
.artists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.artist-card {
    background-color: var(--color-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid rgba(169, 169, 179, 0.05);
}

.artist-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), 0 15px 30px rgba(0, 0, 0, 0.2);
}

.artist-image {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: auto;
}

.artist-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
    max-height: 400px;
}

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

.artist-info {
    padding: var(--spacing-md);
    text-align: center;
}

.artist-name {
    font-size: var(--font-size-xl);
    color: var(--color-metallic-gray);
    margin-bottom: var(--spacing-xs);
}

.artist-specialties {
    color: var(--color-gold);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.artist-link {
    display: inline-block;
    color: var(--color-gold);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
    padding: var(--spacing-xs) var(--spacing-md);
    border: 1px solid var(--color-gold);
    border-radius: var(--radius-sm);
}

.artist-link:hover {
    background-color: var(--color-gold);
    color: var(--color-black);
}