/* ============================================
   PORTFOLIO PAGES - MINIMAL DESIGN
   ============================================ */

/* Portfolio Main Layout */
.portfolio-main {
    padding-left: 0;
}

@media (min-width: 768px) {
    .portfolio-main {
        padding-left: 80px;
    }
}

/* Portfolio Hero */
.portfolio-hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    background: var(--background);
    padding: 4rem 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 70vh;
}

.hero-text {
    padding-right: 2rem;
}

.hero-category {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--accent-color);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 400;
    line-height: 0.9;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.title-line {
    display: block;
}

.hero-description {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--accent-color);
    line-height: 1;
    margin-bottom: 0.5rem;
    display: block;
}

.stat-label {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 4/5;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
    filter: none;
    transition: filter 0.6s ease;
}

.hero-image:hover .hero-img {
    filter: none;
}

.image-frame {
    position: absolute;
    top: -15px;
    left: -15px;
    right: 15px;
    bottom: 15px;
    border: 2px solid var(--accent-color);
    border-radius: 8px;
    pointer-events: none;
    opacity: 0.3;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.scroll-text {
    font-family: var(--font-primary);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: var(--accent-color);
    transform-origin: top;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-split {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-text {
        padding-right: 0;
        order: 2;
    }
    
    .hero-image {
        order: 1;
    }
    
    .image-container {
        max-width: 350px;
        margin: 0 auto;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 1.5rem;
    }
    
    .stat-item {
        text-align: center;
    }
    
    .hero-scroll {
        display: none;
    }
}

/* Gallery Section */
.gallery-section {
    padding: 6rem 0;
    background: var(--background);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0 4rem;
    flex-wrap: wrap;
}

.filter-btn {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--text-light);
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.filter-btn:hover,
.filter-btn.active {
    color: var(--text-primary);
    border-color: var(--accent-color);
    background: var(--accent-color);
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery-item {
    position: relative;
    overflow: hidden;
    background: var(--bg-secondary);
    border-radius: 4px;
}

.image-wrapper {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: none;
    transition: all 0.6s ease;
}

.gallery-item:hover .image-wrapper img {
    filter: none;
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .image-overlay {
    opacity: 1;
}

.image-info {
    text-align: center;
    color: var(--text-primary);
}

.image-title {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.image-details {
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.view-btn {
    font-family: var(--font-primary);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    background: transparent;
    border: 1px solid var(--accent-color);
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.view-btn:hover {
    background: var(--accent-color);
    color: var(--bg-dark);
}

/* Play Icon for Animation Items */
.play-icon {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.gallery-item:hover .play-icon {
    background: var(--accent-color);
    color: #fff;
    transform: scale(1.1);
}

/* About Work Section */
.about-work-section {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 2fr 1fr;
        gap: 6rem;
    }
}

.about-text {
    max-width: none;
}

.text-block {
    margin-bottom: 3rem;
}

.text-block:last-child {
    margin-bottom: 0;
}

.text-block h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.text-block p {
    font-family: var(--font-secondary);
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-light);
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    filter: none;
    transition: filter 0.6s ease;
}

.about-image:hover img {
    filter: none;
}

.image-caption {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    color: var(--text-light);
    text-align: center;
    margin-top: 1rem;
    font-style: italic;
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
    background: var(--bg-primary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr auto;
        gap: 4rem;
    }
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

@media (min-width: 768px) {
    .contact-info {
        flex-direction: row;
        gap: 4rem;
    }
}

.contact-item {
    text-align: center;
}

@media (min-width: 768px) {
    .contact-item {
        text-align: left;
    }
}

.contact-label {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.contact-value {
    font-family: var(--font-secondary);
    font-size: 1.125rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-value:hover {
    color: var(--accent-color);
}

.back-link {
    text-align: center;
}

@media (min-width: 768px) {
    .back-link {
        text-align: right;
    }
}

/* Image Modal */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    cursor: pointer;
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

@media (min-width: 768px) {
    .modal-content {
        max-width: 80vw;
        max-height: 80vh;
        flex-direction: row;
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.8);
    border: none;
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.modal-close:hover {
    background: var(--accent-color);
}

.modal-image-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal-image-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.modal-info {
    padding: 2rem;
    background: var(--bg-dark);
    min-width: 300px;
}

@media (max-width: 767px) {
    .modal-info {
        min-width: auto;
    }
}

.modal-info h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.modal-info p {
    font-family: var(--font-secondary);
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Loading screen overrides removed (no longer used) */

/* Responsive Adjustments */
@media (max-width: 767px) {
    .portfolio-hero {
        height: 80vh;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .gallery-section,
    .about-work-section,
    .contact-section {
        padding: 4rem 0;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-item {
        text-align: center;
    }
    
    .back-link {
        text-align: center;
    }
}

/* Animation Classes for JavaScript */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.6s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Filter Animation */
.gallery-item.filtering {
    transition: all 0.5s ease;
}

.gallery-item.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar for Modal */
.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 3px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: #e55a2b;
}