/* Project Page Styles */

/* Project Hero Section */
.project-hero {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: 120px 0 100px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(var(--primary-rgb), 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(var(--accent-rgb), 0.08) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 0.8; }
}

.project-hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.breadcrumb a:hover {
    color: var(--accent-color);
    background: rgba(var(--primary-rgb), 0.1);
}

.breadcrumb .separator {
    margin: 0 0.5rem;
    color: var(--text-secondary);
}

.breadcrumb .current {
    color: var(--text-primary);
    font-weight: 500;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(var(--primary-rgb), 0.1);
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    animation: glow 2s ease-in-out infinite alternate;
}

.badge-icon {
    font-size: 1rem;
}

.badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@keyframes glow {
    from { box-shadow: 0 0 10px rgba(var(--primary-rgb), 0.2); }
    to { box-shadow: 0 0 20px rgba(var(--primary-rgb), 0.4); }
}

.project-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.title-main {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
}

.title-separator {
    color: var(--primary-color);
    font-weight: 300;
    opacity: 0.7;
}

.title-sub {
    color: var(--text-primary);
    font-weight: 600;
}

.project-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.project-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    min-width: 120px;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(var(--primary-rgb), 0.3);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 10px rgba(74, 144, 226, 0.3);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.meta-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.meta-card:hover {
    transform: translateY(-2px);
    border-color: rgba(var(--primary-rgb), 0.3);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.meta-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.meta-content {
    flex: 1;
}

.meta-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.meta-value {
    display: block;
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: rgba(var(--primary-rgb), 0.2);
    transform: translateY(-1px);
}

.project-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Fix for View Documentation button visibility */
.project-actions .btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    font-weight: 600;
}

.project-actions .btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-glow:hover::before {
    left: 100%;
}

/* Project Gallery */
.project-gallery {
    padding: 80px 0;
    background: var(--bg-primary);
}

.gallery-main {
    margin-bottom: 2rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.main-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.main-image:hover {
    transform: scale(1.02);
}

.gallery-thumbnails {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.thumbnail {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.thumbnail:hover,
.thumbnail.active {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* Project Details */
.project-details {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.details-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.details-content h2 {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.details-content h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin: 2rem 0 1rem;
    font-weight: 600;
}

.project-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
}

.features-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    position: relative;
    padding-left: 2rem;
}

.features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.details-sidebar {
    position: sticky;
    top: 2rem;
}

.sidebar-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-card h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.info-value {
    color: var(--text-primary);
    font-weight: 600;
    text-align: right;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-stack .tech-item {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Content Sections (Troubleshooting & FAQ) */
.content-section {
    margin: 3rem 0;
}

.content-section h3 {
    color: var(--text-primary);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
}

.content-section h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.troubleshooting-grid,
.faq-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.troubleshooting-item,
.faq-item {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.troubleshooting-item::before,
.faq-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.troubleshooting-item:hover,
.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: rgba(var(--primary-rgb), 0.3);
}

.troubleshooting-item:hover::before,
.faq-item:hover::before {
    opacity: 1;
}

.troubleshooting-item h4,
.faq-item h4 {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.troubleshooting-item p,
.faq-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
    margin: 0;
}

/* Accordion Styles */
.accordion-section {
    margin: 3rem 0;
}

.accordion-section h3 {
    color: var(--text-primary);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
}

.accordion-section h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.accordion {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.accordion-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--bg-secondary);
    transition: all 0.3s ease;
}

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

.accordion-header {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
    transition: all 0.3s ease;
    position: relative;
    border: none;
    width: 100%;
    text-align: left;
    font-family: inherit;
}

.accordion-header:hover {
    background: rgba(var(--primary-rgb), 0.1);
}

.accordion-header:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: -2px;
}

.accordion-header span {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    flex: 1;
}

.accordion-icon {
    color: var(--primary-color);
    transition: transform 0.3s ease;
    min-width: 20px;
    height: 20px;
    margin-left: 1rem;
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    background: var(--bg-primary);
}

.accordion-content p {
    padding: 1.5rem 2rem;
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
}

.accordion-item.active .accordion-content {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Installation and Usage Guides */
.installation-guide,
.usage-guide {
    margin: 3rem 0;
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.installation-steps {
    margin-top: 2rem;
}

.step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-primary);
    border-radius: 8px;
    border-left: 4px solid var(--primary);
}

.step:last-child {
    margin-bottom: 0;
}

.step-number {
    background: var(--primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.step-content h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.step-content p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

.usage-steps {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.usage-steps li {
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.important-note {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(var(--accent-rgb), 0.1);
    border-left: 4px solid var(--accent);
    border-radius: 8px;
}

.important-note h4 {
    margin: 0 0 1rem 0;
    color: var(--accent);
    font-size: 1rem;
}

.important-note p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* AOS Animation Fix */
[data-aos^="fade"] {
    opacity: 1 !important;
}

/* Related Projects - Complete Redesign */
.related-projects {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.related-projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    z-index: 1;
}

.related-projects .container {
    position: relative;
    z-index: 2;
}

.related-projects .section-title {
    text-align: center;
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 4rem;
    font-weight: 800;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.related-project {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
}

.related-project::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

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

.related-project:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.project-image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
}

.related-project img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.4s ease;
    display: block;
}

.related-project:hover img {
    transform: scale(1.05);
}

.related-project-content {
    padding: 2rem;
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.9);
}

.related-project h3 {
    font-size: 1.5rem;
    color: #2d3748;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.related-project:hover h3 {
    color: #667eea;
}

.related-project p {
    color: #4a5568;
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
    font-weight: 400;
}

.related-project-link {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: all 0.3s ease;
}

.related-project-link:hover {
    text-decoration: none;
    color: inherit;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .related-projects {
        padding: 60px 0;
    }
    
    .related-projects .section-title {
        font-size: 2.2rem;
        margin-bottom: 3rem;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .related-project {
        margin: 0 1rem;
    }
}

/* Project CTA */
.project-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    text-align: center;
}

.project-cta .cta-content h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1rem;
    font-weight: 700;
}

.project-cta .cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.project-cta .cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.project-cta .btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.project-cta .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .details-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .details-sidebar {
        position: static;
    }
    
    .project-meta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .meta-item {
        flex-direction: row;
        justify-content: space-between;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .project-hero {
        padding: 100px 0 60px;
    }
    
    .project-title {
        font-size: 2.5rem;
    }
    
    .project-subtitle {
        font-size: 1.1rem;
    }
    
    .project-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .project-actions .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .breadcrumb {
        flex-wrap: wrap;
        font-size: 0.8rem;
    }
    
    .gallery-thumbnails {
        gap: 0.5rem;
    }
    
    .thumbnail {
        width: 80px;
        height: 60px;
    }
    
    .details-content h2 {
        font-size: 2rem;
    }
    
    .sidebar-card {
        padding: 1.5rem;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    .project-cta .cta-content h2 {
        font-size: 2rem;
    }
    
    /* Content Sections Responsive */
    .troubleshooting-grid,
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .troubleshooting-item,
    .faq-item {
        padding: 1.5rem;
    }
    
    .troubleshooting-item h4,
    .faq-item h4 {
        font-size: 1.1rem;
    }
    
    .content-section h3 {
        font-size: 1.6rem;
    }
    
    .project-cta .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .project-cta .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* Accordion responsive */
    .accordion-header {
        padding: 1rem 1.5rem;
    }
    
    .accordion-header span {
        font-size: 1rem;
    }
    
    .accordion-content p {
        padding: 1rem 1.5rem;
    }
    
    .installation-guide,
    .usage-guide {
        padding: 1.5rem;
    }
    
    .step {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .project-title {
        font-size: 2rem;
    }
    
    .project-meta {
        padding: 1rem;
    }
    
    .meta-item {
        font-size: 0.9rem;
    }
    
    .tech-tags .tech-tag {
        font-size: 0.75rem;
        padding: 0.2rem 0.6rem;
    }
    
    .details-content h2 {
        font-size: 1.75rem;
    }
    
    .details-content h3 {
        font-size: 1.25rem;
    }
    
    .project-description {
        font-size: 1rem;
    }
    
    .sidebar-card {
        padding: 1rem;
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .info-value {
        text-align: left;
    }
}