:root {
    --primary: #00d4ff;
    --primary-dark: #00a8cc;
    --secondary: #7c3aed;
    --accent: #f59e0b;
    --bg-dark: #0a0a0f;
    --bg-darker: #050508;
    --bg-card: #111118;
    --bg-card-hover: #1a1a24;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #6b6b7a;
    --border: #1f1f2e;
    --success: #10b981;
    --gradient-1: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
    --gradient-2: linear-gradient(135deg, #7c3aed 0%, #f59e0b 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Background Animation */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(245, 158, 11, 0.05) 0%, transparent 50%),
        var(--bg-dark);
    animation: pulse 8s ease-in-out infinite;
}

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

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-icon {
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 8rem 0 6rem;
    text-align: center;
    position: relative;
}

.alpha-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(124, 58, 237, 0.2);
    border: 1px solid var(--secondary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
}

.hero-subtitle strong {
    color: var(--primary);
}

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

.btn {
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
}

/* Sections */
section {
    padding: 6rem 0;
    position: relative;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.feature-card code {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
}

/* Examples */
.examples {
    background: var(--bg-darker);
}

.example-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.example-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.code-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1.5rem;
    align-items: start;
}

.code-block {
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.code-block.nurascript {
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.1);
}

.code-header {
    background: var(--bg-card);
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
}

.lang-label {
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.code-block.nurascript .lang-label {
    color: var(--primary);
}

.code-block pre {
    margin: 0;
    padding: 1.5rem;
    overflow-x: auto;
}

.code-block code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.language-python {
    color: #4ec9b0;
}

.language-nura {
    color: var(--primary);
}

.arrow {
    font-size: 2rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    margin-top: 2rem;
}

/* Statistics */
.statistics {
    background: var(--bg-darker);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.stat-card.highlight {
    background: var(--gradient-1);
    border: none;
    color: white;
}

.stat-value {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.stat-card.highlight .stat-label {
    color: rgba(255, 255, 255, 0.9);
}

.stat-unit {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-card.highlight .stat-unit {
    color: rgba(255, 255, 255, 0.7);
}

.comparison-table {
    margin: 4rem 0;
    overflow-x: auto;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.comparison-table th {
    background: var(--bg-card-hover);
    padding: 1.25rem;
    text-align: left;
    font-weight: 600;
    color: var(--primary);
    border-bottom: 2px solid var(--border);
}

.comparison-table td {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:hover {
    background: var(--bg-card-hover);
}

.nura-value {
    color: var(--primary);
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

.python-value {
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
}

.diff-value {
    color: var(--success);
    font-weight: 600;
}

.impact-section {
    margin-top: 4rem;
}

.impact-section h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--primary);
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.impact-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

.impact-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.impact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.impact-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.impact-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.impact-card strong {
    color: var(--primary);
}

/* Trade-offs Section */
.tradeoffs {
    background: var(--bg-dark);
}

.tradeoff-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 3rem;
    margin: 3rem 0;
    align-items: start;
}

.comparison-side {
    display: flex;
    flex-direction: column;
}

.side-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--border);
}

.side-header h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.side-header.nura-side h3 {
    color: var(--primary);
}

.side-header.python-side h3 {
    color: var(--accent);
}

.side-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

.use-case-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.use-case-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s;
}

.use-case-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.1);
}

.comparison-side:first-child .use-case-card:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.1);
}

.comparison-side:last-child .use-case-card:hover {
    border-color: var(--accent);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.1);
}

.use-case-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.use-case-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--primary);
}

.comparison-side:last-child .use-case-card h4 {
    color: var(--accent);
}

.use-case-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.comparison-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    min-width: 100px;
}

.divider-line {
    width: 2px;
    height: 100px;
    background: var(--gradient-1);
    border-radius: 2px;
}

.divider-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-muted);
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tradeoff-summary {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border);
}

.summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.summary-card h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
    text-align: center;
}

.summary-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.summary-card strong {
    color: var(--primary);
}

.summary-highlight {
    background: rgba(0, 212, 255, 0.1);
    border-left: 4px solid var(--primary);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 2rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.summary-highlight strong {
    color: var(--primary);
    display: block;
    margin-bottom: 0.5rem;
}

/* Language Support Section */
.language-support {
    background: var(--bg-darker);
    padding: 6rem 0;
}

.language-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
}

.language-intro strong {
    color: var(--primary);
}

.language-principles {
    margin: 3rem 0;
}

.language-principles h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--primary);
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.principle-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

.principle-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
}

.principle-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.principle-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.principle-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.principle-card code {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
}

.language-examples {
    margin: 4rem 0;
}

.language-examples h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--primary);
}

.example-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1.5rem;
    align-items: start;
    margin-bottom: 3rem;
}

.example-side {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.example-side.optimized {
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.1);
}

.example-header {
    background: var(--bg-darker);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
}

.example-label {
    font-weight: 600;
    color: var(--text-primary);
}

.example-side.optimized .example-label {
    color: var(--primary);
}

.example-tokens {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.example-content {
    padding: 1.5rem;
}

.example-content pre {
    margin: 0;
    background: var(--bg-darker);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
}

.example-content code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.example-arrow {
    font-size: 2rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    margin-top: 2rem;
}

.example-savings {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    padding: 0.75rem 1.5rem;
    text-align: center;
    font-weight: 600;
    border-top: 1px solid var(--border);
}

.language-benefits {
    margin: 4rem 0;
}

.language-benefits h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--primary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.benefit-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.language-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.language-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s;
}

.language-stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
}

.language-stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.language-stat-label {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.language-stat-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Real-World Case Study */
.real-world-case {
    background: var(--bg-dark);
    padding: 6rem 0;
}

.case-study-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
}

.case-study-intro strong {
    color: var(--primary);
}

.case-study-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.case-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    min-width: 200px;
    transition: all 0.3s;
}

.case-stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.case-stat-card.highlight {
    background: var(--gradient-1);
    border: none;
    color: white;
}

.case-stat-card.savings {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.1);
}

.case-stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 0.5rem;
}

.case-stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.case-stat-card.highlight .case-stat-label {
    color: rgba(255, 255, 255, 0.9);
}

.case-stat-card.savings .case-stat-label {
    color: var(--success);
}

.case-stat-percent {
    font-size: 0.9rem;
    color: var(--success);
    font-weight: 600;
    margin-top: 0.5rem;
}

.case-stat-arrow {
    font-size: 2rem;
    color: var(--primary);
    font-weight: 700;
}

.case-study-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.case-metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s;
}

.case-metric-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.case-metric-card.highlight {
    background: var(--gradient-1);
    border: none;
    color: white;
}

.case-metric-card.savings {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.1);
}

.case-metric-value {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
}

.case-metric-label {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.case-metric-card.highlight .case-metric-label {
    color: rgba(255, 255, 255, 0.9);
}

.case-metric-card.savings .case-metric-label {
    color: var(--success);
}

.case-metric-unit {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.case-metric-card.highlight .case-metric-unit {
    color: rgba(255, 255, 255, 0.7);
}

.case-metric-card.savings .case-metric-unit {
    color: var(--success);
}

.case-study-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s;
}

.detail-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
}

.detail-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.detail-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.detail-card ul {
    list-style: none;
    padding: 0;
    color: var(--text-secondary);
    line-height: 1.8;
}

.detail-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
}

.detail-card li:last-child {
    border-bottom: none;
}

.detail-card strong {
    color: var(--primary);
}

.detail-card code {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
}

.case-study-files {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border);
}

.case-study-files h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--primary);
}

.files-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.file-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s;
}

.file-item:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.1);
}

.file-name {
    font-family: 'JetBrains Mono', monospace;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.file-savings {
    color: var(--success);
    font-weight: 600;
    font-size: 0.95rem;
}

/* Getting Started */
.getting-started-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
}

.info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

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

.syntax-item {
    padding: 1rem;
    background: var(--bg-darker);
    border-radius: 8px;
    border-left: 3px solid var(--primary);
}

.syntax-item code {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    margin: 0 0.25rem;
}

.status-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.alpha-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    background: rgba(124, 58, 237, 0.2);
    border: 1px solid var(--secondary);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.feature-list li:last-child {
    border-bottom: none;
}

/* About Me Section */
.about-me {
    background: var(--bg-dark);
    padding: 6rem 0;
    border-top: 1px solid var(--border);
}

.about-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.about-text {
    margin-bottom: 2.5rem;
}

.about-text p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-text strong {
    color: var(--primary);
    font-weight: 600;
}

.about-link {
    display: flex;
    justify-content: center;
}

.linkedin-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--gradient-1);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.linkedin-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.linkedin-button svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Footer */
.footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--border);
    padding: 3rem 0;
    text-align: center;
    color: var(--text-secondary);
}

.footer-note {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-links {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.footer-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.footer-link:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
}

.footer-link svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .code-comparison {
        grid-template-columns: 1fr;
    }
    
    .arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
        justify-content: center;
    }
    
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .getting-started-content {
        grid-template-columns: 1fr;
    }
    
    .tradeoff-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .comparison-divider {
        flex-direction: row;
        min-width: auto;
        width: 100%;
    }
    
    .divider-line {
        width: 100px;
        height: 2px;
    }
    
    .summary-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 4rem 0 3rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .case-study-stats {
        flex-direction: column;
    }
    
    .case-stat-arrow {
        transform: rotate(90deg);
    }
    
    .case-study-details {
        grid-template-columns: 1fr;
    }
    
    .case-study-metrics {
        grid-template-columns: 1fr;
    }
    
    .case-metric-value {
        font-size: 2.5rem;
    }
    
    .example-comparison {
        grid-template-columns: 1fr;
    }
    
    .example-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
        justify-content: center;
    }
    
    .principles-grid,
    .benefits-grid,
    .language-stats {
        grid-template-columns: 1fr;
    }
    
    .files-grid {
        grid-template-columns: 1fr;
    }
    
    .about-text p {
        font-size: 1rem;
    }
    
    .linkedin-button {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }
}