/* Projects Page Specific Styles */
.projects-loading {
    width: 100%;
    margin-bottom: 40px;
}

.projects-skeleton {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.skeleton-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.skeleton-image {
    height: 250px;
    background: linear-gradient(90deg, var(--card-bg) 0%, var(--card-hover) 50%, var(--card-bg) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.skeleton-content {
    padding: 30px;
}

.skeleton-title {
    height: 30px;
    width: 70%;
    margin-bottom: 20px;
    background: linear-gradient(90deg, var(--card-bg) 0%, var(--card-hover) 50%, var(--card-bg) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}

.skeleton-text {
    height: 15px;
    width: 100%;
    margin-bottom: 15px;
    background: linear-gradient(90deg, var(--card-bg) 0%, var(--card-hover) 50%, var(--card-bg) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}

.skeleton-text:last-child {
    width: 60%;
}

.filter-skeleton {
    display: flex;
    gap: 15px;
}

.skeleton-btn {
    width: 100px;
    height: 40px;
    background: linear-gradient(90deg, var(--card-bg) 0%, var(--card-hover) 50%, var(--card-bg) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--border-radius);
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
    background-color: var(--card-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin: 40px 0;
}

.empty-state i {
    font-size: 80px;
    color: var(--primary-color);
    margin-bottom: 30px;
    opacity: 0.7;
}

.empty-state h2 {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.empty-state p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.project-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.project-item:nth-child(2) {
    transition-delay: 0.2s;
}

.project-item:nth-child(3) {
    transition-delay: 0.4s;
}

.project-item:nth-child(4) {
    transition-delay: 0.6s;
}

.project-item:nth-child(5) {
    transition-delay: 0.8s;
}

.project-item:nth-child(6) {
    transition-delay: 1s;
}

.filter-btn {
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease;
}

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

.project-meta-info {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 10px;
    margin-bottom: 15px;
}

.project-meta-item {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 14px;
}

.project-meta-item i {
    margin-right: 8px;
    color: var(--primary-color);
}

.project-category {
    display: inline-block;
    padding: 5px 12px;
    background-color: rgba(0, 198, 255, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 15px;
}
/* Add these to your style.css file */

/* Mobile Menu Fixes */
.hamburger {
    display: none;
    cursor: pointer;
    z-index: 1010;
    padding: 10px;
}

.hamburger .line {
    width: 30px;
    height: 2px;
    background-color: var(--text-primary);
    margin: 6px 0;
    transition: var(--transition);
}

.hamburger.active .line:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active .line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .line:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

@media (max-width: 991.98px) {
    .hamburger {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--darker-bg);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 100px 40px 40px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
        z-index: 1000;
        overflow-y: auto;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        margin: 15px 0;
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        width: 100%;
        padding: 10px 0;
    }
    
    body.no-scroll {
        overflow: hidden;
    }
}