/* Homepage Specific Styles - Modern Dark Theme */

/* Hero Section - Modern Gradient with Glass Effect */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    position: relative;
    padding: 120px 0;
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(236, 72, 153, 0.3) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    letter-spacing: -0.02em;
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease-out;
}

.hero-description {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.8;
    animation: fadeInUp 1.2s ease-out;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1.4s ease-out;
}

/* Buttons - Modern Style */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.btn-primary {
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
    color: #4f46e5;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Section */
.features {
    background: var(--bg-primary);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--accent-color) 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-light);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 8px rgba(99, 102, 241, 0.4));
}

.feature-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Documentation Section */
.documentation {
    background: var(--bg-secondary);
}

.doc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.doc-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 16px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.doc-card::after {
    content: '→';
    position: absolute;
    right: 2rem;
    bottom: 2rem;
    font-size: 2rem;
    color: var(--primary-light);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.doc-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

.doc-card:hover::after {
    opacity: 1;
    transform: translateX(0);
}

.doc-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-light);
}

.doc-card p {
    flex: 1;
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Architecture Section */
.architecture {
    background: var(--bg-primary);
}

.architecture-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.architecture-diagram {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.arch-layer {
    background: var(--bg-tertiary);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.arch-layer:hover {
    border-color: var(--primary-color);
    box-shadow: var(--glow-primary);
    transform: translateX(8px);
}

.arch-layer h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 700;
}

.arch-components {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.chip {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-primary);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
    transition: all 0.2s ease;
}

.chip:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.5);
}

.arch-arrow {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-light);
    font-weight: bold;
    animation: bounce 2s ease-in-out infinite;
}

.architecture-description {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.architecture-description h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 1.75rem;
    font-weight: 700;
}

.architecture-description ul {
    list-style: none;
    margin-left: 0;
}

.architecture-description li {
    margin-bottom: 1.25rem;
    padding-left: 2rem;
    position: relative;
    line-height: 1.8;
    color: var(--text-secondary);
}

.architecture-description li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--primary-light);
    font-size: 0.8rem;
}

/* Getting Started Section */
.getting-started {
    background: var(--bg-secondary);
}

.getting-started-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.getting-started-content h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-light);
}

.requirements-list {
    margin-left: 2rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.requirements-list li {
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.code-section {
    margin-bottom: 2.5rem;
}

.code-section pre {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 2rem;
    border-radius: 12px;
    overflow-x: auto;
    margin-top: 1rem;
    box-shadow: var(--shadow);
    font-family: 'Fira Code', 'Monaco', 'Courier New', monospace;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Project Structure Section */
.project-structure {
    background: var(--bg-primary);
}

.structure-content pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 2.5rem;
    border-radius: 16px;
    overflow-x: auto;
    font-family: 'Fira Code', 'Monaco', 'Courier New', monospace;
    font-size: 0.95rem;
    line-height: 1.8;
    box-shadow: var(--shadow);
}

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .architecture-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2.25rem;
    }
    
    .section-subtitle {
        font-size: 1.125rem;
    }

    section {
        padding: 60px 0;
    }

    .feature-grid,
    .doc-grid {
        grid-template-columns: 1fr;
    }
    
    .architecture-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .feature-card,
    .doc-card {
        padding: 2rem;
    }
}

/* Override container max-width for homepage */
.content .container {
    max-width: 1400px;
}