/* ============================================
   PROJECT DETAIL PAGE STYLES
============================================ */

/* Navigation */
.project-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(10, 10, 11, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.project-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.back-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.back-link:hover {
    color: var(--accent-primary);
}

/* Project Hero */
.project-hero {
    padding: 180px 0 80px;
    text-align: center;
}

.project-hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--accent-gradient);
    color: var(--bg-primary);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.project-hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    margin-bottom: 16px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.project-hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
}

.project-hero-tech {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

/* Project Detail Content */
.project-detail {
    padding: 80px 0;
}

.project-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 64px;
    align-items: start;
}

/* Main Content */
.project-main {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.content-block h2 {
    font-size: 1.75rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.content-block p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.content-block ul {
    list-style: none;
    padding: 0;
}

.content-block ul li {
    color: var(--text-secondary);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
}

.content-block ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.check-list li::before {
    content: '✓';
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 24px;
}

.feature-item {
    padding: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    transition: all var(--transition-medium);
}

.feature-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.feature-item h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.feature-item p {
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* Architecture Diagram */
.architecture-diagram {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    margin-top: 24px;
}

.arch-layer {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 16px 0;
}

.arch-label {
    width: 100px;
    font-weight: 600;
    color: var(--accent-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.arch-items {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.arch-items span {
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.arch-arrow {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.5rem;
    padding: 8px 0;
}

/* Sidebar */
.project-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
}

.sidebar-card h3 {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.info-row:last-of-type {
    border-bottom: none;
}

.info-label {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.info-value {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.875rem;
}

.status-live {
    color: var(--success);
}

.metric {
    text-align: center;
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    margin-bottom: 12px;
}

.metric:last-of-type {
    margin-bottom: 0;
}

.metric-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

/* Other Projects */
.other-projects {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.other-projects h2 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 40px;
}

.other-projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.other-project-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    text-decoration: none;
    transition: all var(--transition-medium);
}

.other-project-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.other-project-icon {
    font-size: 2.5rem;
}

.other-project-name {
    color: var(--text-primary);
    font-weight: 600;
}

/* Screenshots/Mockups */
.project-mockup {
    width: 100%;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    margin: 24px 0;
}

/* Process Steps */
.process-steps {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 24px;
}

.process-step {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: 8px;
}

.step-content p {
    margin-bottom: 0;
    font-size: 0.9375rem;
}

/* Results/Impact */
.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 24px;
}

.result-card {
    text-align: center;
    padding: 32px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.result-label {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .project-grid {
        grid-template-columns: 1fr;
    }
    
    .project-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .sidebar-cta {
        grid-column: span 2;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .project-hero {
        padding: 140px 0 60px;
    }
    
    .project-hero-title {
        font-size: 2.5rem;
    }
    
    .project-sidebar {
        grid-template-columns: 1fr;
    }
    
    .sidebar-cta {
        grid-column: span 1;
    }
    
    .other-projects-grid {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .arch-layer {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}