/* Project Page Styles */

/* Project Hero Section */
.project-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.project-hero-content {
    max-width: 600px;
}

.project-badge {
    margin-bottom: var(--space-lg);
}

.project-hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.project-hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: var(--space-2xl);
    line-height: 1.6;
}

.project-hero-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-lg);
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.meta-label {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.meta-value {
    font-size: 1rem;
    color: var(--gray-700);
    font-weight: 600;
}

.project-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* LifeOS Mockup */
.lifeos-mockup {
    width: 400px;
    height: 500px;
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.mockup-header {
    background: var(--gray-100);
    padding: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    border-bottom: 1px solid var(--gray-200);
}

.mockup-dots {
    display: flex;
    gap: var(--space-xs);
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-400);
}

.mockup-dots span:nth-child(1) { background: #ef4444; }
.mockup-dots span:nth-child(2) { background: #f59e0b; }
.mockup-dots span:nth-child(3) { background: #10b981; }

.mockup-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
}

.mockup-content {
    padding: var(--space-lg);
    display: grid;
    gap: var(--space-lg);
}

.mockup-widget {
    background: var(--gray-50);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.widget-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.widget-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--space-sm);
}

.widget-data {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-family: var(--font-mono);
}

/* Project Overview */
.project-overview {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.overview-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.overview-content h2 {
    margin-bottom: var(--space-lg);
}

.overview-content p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.overview-features {
    margin-top: var(--space-2xl);
}

.overview-features h3 {
    margin-bottom: var(--space-md);
    color: var(--gray-800);
}

.overview-features ul {
    list-style: none;
    padding: 0;
}

.overview-features li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.overview-features li:before {
    content: "✓";
    color: var(--success);
    font-weight: bold;
    flex-shrink: 0;
    margin-top: 2px;
}

.overview-stats {
    display: grid;
    gap: var(--space-lg);
}

.stat-card {
    background: var(--gray-50);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid var(--gray-200);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-mono);
    margin-bottom: var(--space-sm);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* Technical Architecture */
.technical-architecture {
    padding: var(--space-3xl) 0;
    background: var(--gray-50);
}

.technical-architecture h2 {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.architecture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-2xl);
}

.architecture-layer {
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.architecture-layer h3 {
    margin-bottom: var(--space-lg);
    color: var(--gray-800);
    text-align: center;
}

.tech-stack {
    display: grid;
    gap: var(--space-md);
}

.tech-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.tech-icon {
    font-size: 1.5rem;
}

.tech-name {
    font-weight: 500;
    color: var(--gray-700);
}

/* Key Components */
.key-components {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.key-components h2 {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.components-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.component-card {
    background: var(--gray-50);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.component-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.component-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.component-card h3 {
    margin-bottom: var(--space-md);
    color: var(--gray-800);
}

.component-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Development Journey */
.development-journey {
    padding: var(--space-3xl) 0;
    background: var(--gray-50);
}

.development-journey h2 {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-3xl);
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-date {
    background: var(--primary);
    color: var(--white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-family: var(--font-mono);
    position: relative;
    z-index: 2;
}

.timeline-content {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    max-width: 300px;
    margin: 0 var(--space-lg);
}

.timeline-content h3 {
    margin-bottom: var(--space-sm);
    color: var(--gray-800);
}

.timeline-content p {
    color: var(--gray-600);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* Future Vision */
.future-vision {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.future-vision h2 {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.vision-content {
    max-width: 800px;
    margin: 0 auto;
}

.vision-content > p {
    text-align: center;
    font-size: 1.125rem;
    margin-bottom: var(--space-3xl);
}

.vision-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.vision-feature {
    background: var(--gray-50);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    text-align: center;
}

.vision-feature h3 {
    margin-bottom: var(--space-md);
    color: var(--gray-800);
}

.vision-feature p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Project CTA */
.project-cta {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    text-align: center;
}

.project-cta h2 {
    color: var(--white);
    margin-bottom: var(--space-lg);
}

.project-cta p {
    color: var(--gray-100);
    font-size: 1.125rem;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .project-hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline:before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        justify-content: flex-start;
    }
    
    .timeline-date {
        margin-right: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .project-hero-title {
        font-size: 3rem;
    }
    
    .project-hero-meta {
        grid-template-columns: 1fr;
    }
    
    .architecture-grid {
        grid-template-columns: 1fr;
    }
    
    .components-grid {
        grid-template-columns: 1fr;
    }
    
    .vision-features {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .lifeos-mockup {
        width: 100%;
        max-width: 350px;
        height: auto;
        min-height: 400px;
    }
}

@media (max-width: 480px) {
    .project-hero-title {
        font-size: 2.5rem;
    }
    
    .timeline-content {
        max-width: 250px;
        margin-left: var(--space-md);
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* Animation Enhancements */
.component-card,
.architecture-layer,
.vision-feature {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

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

.architecture-layer:nth-child(1) { animation-delay: 0.1s; }
.architecture-layer:nth-child(2) { animation-delay: 0.2s; }
.architecture-layer:nth-child(3) { animation-delay: 0.3s; }

.timeline-item {
    opacity: 0;
    transform: translateX(-20px);
    animation: fadeInLeft 0.6s ease-out forwards;
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}