/* === Portfolio Page Specific Styles === */

/* Hero Section */
.portfolio-hero {
    padding: 150px 0 100px;
    background-color: var(--darker-bg);
    position: relative;
    text-align: center;
}

.portfolio-hero::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: radial-gradient(circle at 20% 30%, rgba(0, 230, 118, 0.15) 0%, transparent 30%),
                    radial-gradient(circle at 80% 70%, rgba(158, 0, 255, 0.1) 0%, transparent 30%);
    z-index: 0;
}

.portfolio-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.portfolio-hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(45deg, var(--primary-color), #64ffda);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.portfolio-hero-content p {
    font-size: 1.3rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Filter Section */
.portfolio-filter {
    padding: 30px 0;
    background-color: var(--dark-bg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: var(--header-height);
    z-index: 90;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.filter-button {
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    background-color: var(--dark-card);
    color: var(--text-light);
    border-radius: 30px;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-button:hover,
.filter-button.active {
    background-color: var(--primary-color);
    color: var(--darker-bg);
    border-color: var(--primary-color);
}

/* Portfolio Gallery */
.portfolio-gallery {
    padding: 80px 0;
    background-color: var(--dark-bg);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.portfolio-item {
    transition: var(--transition);
}

.portfolio-item-inner {
    background-color: var(--dark-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    height: 100%;
}

.portfolio-item:hover .portfolio-item-inner {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(0, 230, 118, 0.3);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.view-project {
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: var(--darker-bg);
    font-weight: 600;
    border-radius: 30px;
    text-decoration: none;
    transform: translateY(20px);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.portfolio-item:hover .view-project {
    transform: translateY(0);
}

.view-project:hover {
    background-color: var(--primary-dark);
}

.portfolio-info {
    padding: 25px;
}

.portfolio-info h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
    color: var(--text-color);
}

.portfolio-category {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portfolio-tags span {
    display: inline-block;
    padding: 4px 10px;
    background-color: rgba(0, 230, 118, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.8rem;
}

.portfolio-load-more {
    text-align: center;
}

.portfolio-load-more .primary-button {
    padding: 14px 28px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

/* Portfolio Modal - FIXED */
.portfolio-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--dark-bg);
    margin: 50px auto;
    width: 90%;
    max-width: 1200px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: modalFadeIn 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-modal {
    position: absolute;
    right: 25px;
    top: 25px;
    color: var(--text-light);
    font-size: 2rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}

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

.modal-body {
    padding: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.modal-gallery {
    position: relative;
}

.modal-gallery > img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.modal-thumbnails {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.modal-thumbnails img {
    width: 70px;
    height: 50px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    opacity: 0.7;
    transition: var(--transition);
    border: 2px solid transparent;
}

.modal-thumbnails img:hover {
    opacity: 1;
}

.modal-thumbnails img.active {
    opacity: 1;
    border-color: var(--primary-color);
}

.modal-info {
    color: var(--text-color);
}

.modal-info h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.project-meta {
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.meta-item {
    display: flex;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
}

.meta-item:last-child {
    border-bottom: none;
}

.meta-label {
    flex: 0 0 10px;
    font-weight: 600;
    color: var(--primary-color);
}

.meta-value {
    color: var(--text-light);
}

.project-description {
    margin-bottom: 30px;
}

.project-description h3 {
    font-size: 1.3rem;
    margin: 25px 0 15px;
    color: var(--text-color);
}

.project-description p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.project-description ul {
    margin: 15px 0;
    padding-left: 20px;
}

.project-description li {
    color: var(--text-light);
    margin-bottom: 8px;
    line-height: 1.5;
}

.modal-cta {
    display: flex;
    gap: 15px;
}

.modal-cta a {
    flex: 1;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Results Metrics Section */
.results-metrics {
    padding: 80px 0;
    background-color: var(--darker-bg);
    text-align: center;
}

.results-metrics h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 50px;
}

.metrics-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.metric-card {
    background-color: var(--dark-card);
    border-radius: var(--border-radius);
    padding: 30px 20px;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.metric-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(0, 230, 118, 0.3);
}

.metric-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(0, 230, 118, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.metric-name {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Client Testimonials */
.client-testimonials {
    padding: 80px 0;
    background-color: var(--dark-bg);
}

.client-testimonials h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
    text-align: center;
    color: var(--primary-color);
}

.testimonials-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
}

.testimonial {
    background-color: var(--dark-card);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.testimonial:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(0, 230, 118, 0.3);
}

.testimonial-stars {
    color: #FFD700;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.testimonial-text {
    margin-bottom: 25px;
}

.testimonial-text p {
    color: var(--text-light);
    font-style: italic;
    line-height: 1.7;
    position: relative;
}

.testimonial-text p::before,
.testimonial-text p::after {
    font-family: serif;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.testimonial-text p::before {
    content: '"';
    margin-right: 5px;
}

.testimonial-text p::after {
    content: '"';
    margin-left: 5px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.testimonial-author p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* CTA Section */
.portfolio-cta {
    padding: 100px 0;
    background-color: var(--darker-bg);
    text-align: center;
    background-image: radial-gradient(circle at 20% 30%, rgba(0, 230, 118, 0.1) 0%, transparent 30%),
                    radial-gradient(circle at 80% 70%, rgba(158, 0, 255, 0.05) 0%, transparent 30%);
}

.portfolio-cta .cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.portfolio-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.portfolio-cta p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

.portfolio-cta .primary-button {
    font-size: 1.1rem;
    padding: 15px 30px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

/* Responsive Styles */
@media screen and (max-width: 1200px) {
    .modal-body {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .portfolio-hero-content h1 {
        font-size: 3rem;
    }
}

@media screen and (max-width: 992px) {
    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .testimonials-container {
        grid-template-columns: 1fr;
    }
    
    .portfolio-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .portfolio-hero-content p {
        font-size: 1.1rem;
    }
}

@media screen and (max-width: 768px) {
    .portfolio-hero {
        padding: 120px 0 80px;
    }
    
    .portfolio-gallery {
        padding: 60px 0;
    }
    
    .results-metrics,
    .client-testimonials,
    .portfolio-cta {
        padding: 60px 0;
    }
    
    .results-metrics h2,
    .client-testimonials h2,
    .portfolio-cta h2 {
        font-size: 2rem;
    }
    
    .portfolio-cta p {
        font-size: 1.1rem;
    }
    
    .metrics-container {
        gap: 20px;
    }
    
    .modal-content {
        margin: 20px auto;
        width: 95%;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .modal-info h2 {
        font-size: 1.7rem;
    }
}

@media screen and (max-width: 576px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-hero-content h1 {
        font-size: 2rem;
    }
    
    .portfolio-hero-content p {
        font-size: 1rem;
    }
    
    .filter-buttons {
        gap: 10px;
    }
    
    .filter-button {
        padding: 8px 15px;
        font-size: 0.9rem;
    }
    
    .testimonial {
        padding: 20px;
    }
    
    .meta-item {
        flex-direction: column;
    }
    
    .meta-label {
        margin-bottom: 5px;
    }
    
    .modal-cta {
        flex-direction: column;
    }
}