/* Projects Section */
.projects-preview {
    padding: 6rem 0;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

/* Section Header */
.projects-preview .section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.projects-preview .section-subtitle {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(126, 63, 242, 0.1));
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.projects-preview .section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.projects-preview .section-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

/* Project Card */
.project-card {
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid var(--border-color);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.project-card:hover::before {
    opacity: 1;
}

/* Project Image */
.project-image {
    height: 280px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

/* Project Image Overlay */
.project-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

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

.project-link-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
    transform: translateY(20px);
}

.project-card:hover .project-link-btn {
    transform: translateY(0);
}

.project-link-btn:hover {
    background: var(--accent-color);
    color: white;
    transform: scale(1.1);
}

.project-link-btn i {
    font-size: 1.2rem;
}

/* Project Status Badge */
.project-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
    z-index: 2;
}

.project-status.live {
    background: rgba(16, 185, 129, 0.9);
    color: white;
    animation: pulse-status 2s infinite;
}

.project-status.in-progress {
    background: rgba(251, 191, 36, 0.9);
    color: white;
}

.project-status.completed {
    background: rgba(99, 102, 241, 0.9);
    color: white;
}

@keyframes pulse-status {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
    }
}

/* Project Content */
.project-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-header {
    margin-bottom: 1rem;
}

.project-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.5rem;
}

.project-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.project-card:hover .project-content h3 {
    color: var(--accent-color);
}

.project-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex: 1;
}

/* Project Meta */
.project-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.project-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.project-meta-item i {
    color: var(--accent-color);
    font-size: 1rem;
}

/* Project Tags */
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.4rem 0.9rem;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

/* Project Footer */
.project-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.project-stats {
    display: flex;
    gap: 1.5rem;
}

.project-stat {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.project-stat i {
    color: var(--accent-color);
}

.project-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.project-cta:hover {
    background: var(--accent-color);
    color: white;
    transform: translateX(5px);
}

.project-cta i {
    transition: transform 0.3s ease;
}

.project-cta:hover i {
    transform: translateX(3px);
}

/* View All Projects Button */
.projects-cta-section {
    text-align: center;
    margin-top: 3rem;
}

.projects-cta-section .btn-primary {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.projects-cta-section .btn-primary:hover {
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .projects-preview {
        padding: 4rem 0;
    }

    .projects-preview .section-title {
        font-size: 2rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .project-image {
        height: 220px;
    }

    .project-content {
        padding: 1.5rem;
    }

    .project-content h3 {
        font-size: 1.3rem;
    }

    .project-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .project-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .project-stats {
        width: 100%;
        justify-content: space-between;
    }

    .project-cta {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .project-content h3 {
        font-size: 1.2rem;
    }

    .project-tags {
        gap: 0.4rem;
    }

    .tag {
        font-size: 0.75rem;
        padding: 0.3rem 0.7rem;
    }
}

/* Dark Mode Support */
[data-theme="dark"] .project-card {
    background: var(--bg-card);
    border-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .project-content h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .project-card:hover .project-content h3 {
    color: var(--accent-color);
}

[data-theme="dark"] .project-content p,
[data-theme="dark"] .project-meta-item,
[data-theme="dark"] .project-stat {
    color: var(--text-secondary);
}

[data-theme="dark"] .tag {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
}

[data-theme="dark"] .project-footer {
    border-top-color: var(--border-color);
}

[data-theme="dark"] .project-meta {
    border-bottom-color: var(--border-color);
}

/* Animation on scroll */
.project-card {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.project-card:nth-child(1) { animation-delay: 0.1s; }
.project-card:nth-child(2) { animation-delay: 0.2s; }
.project-card:nth-child(3) { animation-delay: 0.3s; }
.project-card:nth-child(4) { animation-delay: 0.4s; }
.project-card:nth-child(5) { animation-delay: 0.5s; }
.project-card:nth-child(6) { animation-delay: 0.6s; }

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