/* Portfolio Page Styles */

/* Hero */
.hero {
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(108, 99, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(0, 229, 255, 0.1) 0%, transparent 50%);
}

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

.hero h1 {
    font-family: var(--font-headline);
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 16px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Portfolio Grid */
.portfolio-section {
    padding: 80px 0 120px;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-medium);
}

.portfolio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--glow-cyan);
    border-color: var(--accent-primary);
}

.portfolio-image {
    height: 220px;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.portfolio-image svg {
    width: 100%;
    height: 100%;
}

.portfolio-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-gradient);
    opacity: 0.1;
}

.portfolio-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-card);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-light);
    position: relative;
    z-index: 1;
}

.portfolio-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--accent-primary);
    fill: none;
    stroke-width: 1.5;
}

.portfolio-content {
    padding: 24px;
}

.portfolio-industry {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.portfolio-title {
    font-family: var(--font-headline);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.portfolio-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.tech-tag {
    font-size: 12px;
    padding: 4px 10px;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 20px;
    color: var(--accent-primary);
}

.portfolio-result {
    font-size: 14px;
    color: var(--text-secondary);
    padding-top: 16px;
    border-top: 1px solid var(--border-subtle);
}

.portfolio-result strong {
    color: var(--accent-primary);
}

/* Portfolio Page Styles */

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
    padding: 20px 0;
}

.page-btn {
    padding: 10px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
    font-size: 14px;
}

.page-btn:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.page-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--bg-primary);
    font-weight: 600;
}

.page-ellipsis {
    color: var(--text-muted);
    padding: 0 8px;
}

/* Responsive */
@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    z-index: 10;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 40px;
}

.modal-image {
    width: 100%;
    height: 300px;
    margin-bottom: 24px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.modal-image-container {
    position: relative;
    width: 100%;
    height: 300px;
    margin-bottom: 24px;
}

.modal-image-container .modal-image {
    margin-bottom: 0;
}

.modal-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 10;
}

.modal-nav-btn:hover {
    background: rgba(0, 229, 255, 0.8);
}

.modal-nav-prev {
    left: 8px;
}

.modal-nav-next {
    right: 8px;
}

.modal-image-counter {
    position: absolute;
    bottom: 24px;
    right: 16px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.modal-image svg {
    width: 100%;
    height: 100%;
}

.modal-industry {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.modal-title {
    font-family: var(--font-headline);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
}

.modal-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.modal-result {
    font-size: 18px;
    color: var(--text-secondary);
    padding: 16px;
    background: var(--bg-primary);
    border-radius: 8px;
    margin-bottom: 24px;
}

.modal-result strong {
    color: var(--accent-primary);
}

.modal-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
}

.modal-period, .modal-team {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
}

.modal-label {
    color: var(--text-muted);
    min-width: 80px;
}