/* Single Project Page Styles */

/* Project Hero */
.project-hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    overflow: hidden;
    margin-top: var(--header-height);
}

.project-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 100%);
    display: flex;
    align-items: flex-end;
    padding: 4rem 0;
}

.project-hero-content {
    color: #ffffff;
}

.project-category-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: var(--accent-gradient);
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 30px;
    margin-bottom: 1.5rem;
}

.project-hero-content .project-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin: 0;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Project Content Layout */
.project-content {
    padding: 6rem 0;
    background: var(--bg-color);
}

.project-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 4rem;
}

.project-main {
    max-width: 100%;
}

.project-description {
    margin-bottom: 4rem;
}

.project-description h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

.project-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--secondary-text);
    margin-bottom: 1.5rem;
}

/* Project Gallery */
.project-gallery {
    margin-top: 4rem;
}

.project-gallery h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* Project Sidebar */
.project-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
    height: fit-content;
}

.project-meta-box,
.project-share {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.project-meta-box h3,
.project-share h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.meta-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.meta-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.meta-value {
    font-size: 1rem;
    color: var(--text-color);
    font-weight: 500;
    text-align: right;
}

/* Share Buttons */
.share-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.share-btn {
    display: block;
    padding: 0.8rem 1.5rem;
    background: var(--bg-color);
    color: var(--text-color);
    text-align: center;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-weight: 500;
    transition: all 0.3s ease;
}

.share-btn:hover {
    background: var(--accent-gradient);
    color: #ffffff;
    border-color: var(--primary-color);
    transform: translateX(5px);
}

/* Related Projects */
.related-projects {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.related-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.related-projects h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 0;
}

.carousel-nav {
    display: flex;
    gap: 1rem;
}

.carousel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover:not(:disabled) {
    background: var(--primary-color);
    color: #ffffff;
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.carousel-wrapper {
    overflow: hidden;
    margin-bottom: 3rem;
}

.project-carousel {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* IE and Edge */
    padding-bottom: 1rem;
}

.project-carousel::-webkit-scrollbar {
    display: none;
    /* Chrome, Safari, Opera */
}

.carousel-item {
    flex: 0 0 calc(33.333% - 1.5rem);
    min-width: 300px;
}

.carousel-item .project-card {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    background: var(--bg-color);
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
}

.carousel-item .project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(4, 139, 186, 0.2);
}

.carousel-item .project-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.carousel-item .project-info {
    padding: 1.5rem;
    position: relative;
    z-index: 2;
}

.carousel-item .project-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.carousel-item .project-card:hover .project-title {
    color: var(--primary-color);
}

.carousel-item .project-category {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-color);
    margin: 0;
}

.carousel-item .project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(4, 139, 186, 0.9), rgba(10, 165, 217, 0.95));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 3;
}

.carousel-item .project-card:hover .project-overlay {
    opacity: 1;
}

.carousel-item .view-project {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 1rem 2rem;
    border: 2px solid #ffffff;
    border-radius: 50px;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

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

.view-all-projects {
    text-align: center;
    margin-top: 3rem;
}

/* Responsive */
@media (max-width: 968px) {
    .project-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .project-sidebar {
        position: static;
    }

    .project-hero {
        height: 50vh;
        min-height: 400px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .project-hero-content .project-title {
        font-size: 2rem;
    }

    .project-content {
        padding: 4rem 0;
    }

    .related-projects {
        padding: 4rem 0;
    }

    .related-projects h2 {
        font-size: 2rem;
    }
}