:root {
    /* Base colors - Light mode */
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --secondary: #8b5cf6;
    --accent-pink: #ec4899;
    --accent-teal: #06b6d4;
    --dark: #0f172a;
    --dark-lighter: #1e293b;
    --gray: #64748b;
    --light: #f8fafc;
    --white: #ffffff;
    --success: #10b981;
    --radius: 0.5rem;

    /* Theme colors - Light mode defaults */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --bg-dark-lighter: #1e293b;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --text-inverse: #ffffff;
    --border-color: #e2e8f0;

    /* Iridescent gradient palette */
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #ec4899 100%);
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #312e81 100%);
    --gradient-shimmer: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%);
    --gradient-border: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);

    /* Animation durations */
    --transition-fast: 0.2s;
    --transition-normal: 0.3s;
    --transition-slow: 0.5s;
}

/* Dark mode colors */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-dark: #0f172a;
    --bg-dark-lighter: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-light: #64748b;
    --text-inverse: #0f172a;
    --border-color: #334155;
    --gradient-hero: linear-gradient(135deg, #1e293b 0%, #312e81 50%, #1e1b4b 100%);
}

/* Auto mode - use system preference */
@media (prefers-color-scheme: dark) {
    [data-theme="auto"] {
        --bg-primary: #0f172a;
        --bg-secondary: #1e293b;
        --bg-dark: #0f172a;
        --bg-dark-lighter: #1e293b;
        --text-primary: #f1f5f9;
        --text-secondary: #94a3b8;
        --text-light: #64748b;
        --text-inverse: #0f172a;
        --border-color: #334155;
        --gradient-hero: linear-gradient(135deg, #1e293b 0%, #312e81 50%, #1e1b4b 100%);
    }
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
        'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
        sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary);
}

/* Header */
.header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-img {
    height: 2rem;
    width: auto;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

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

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

/* Theme Switcher */
.theme-switcher {
    display: flex;
    gap: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0.25rem;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.theme-btn {
    background: transparent;
    border: none;
    padding: 0.5rem;
    border-radius: calc(var(--radius) - 0.125rem);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    position: relative;
}

.theme-btn:hover {
    color: var(--text-primary);
    background: var(--bg-primary);
}

.theme-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
}

.theme-btn.active:hover {
    color: var(--white);
}

/* Hero */
.hero {
    background: var(--gradient-hero);
    color: var(--white);
    padding: 6rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
    animation: shimmerGlow 8s ease-in-out infinite;
    pointer-events: none;
}

.hero-decorations {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.15;
}

.hero-circle-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #3b82f6, transparent);
    top: -100px;
    left: 10%;
    animation: floatCircle1 20s ease-in-out infinite;
}

.hero-circle-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #8b5cf6, transparent);
    bottom: -150px;
    right: 10%;
    animation: floatCircle2 25s ease-in-out infinite;
}

.hero-circle-3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, #ec4899, transparent);
    top: 50%;
    right: 20%;
    animation: floatCircle3 15s ease-in-out infinite;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, #a5b4fc 30%, #c4b5fd 60%, #ffffff 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease-in-out infinite;
}

.hero .subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-weight: 400;
}

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

.btn {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: var(--radius);
    text-decoration: none;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-shimmer);
    transition: left var(--transition-slow);
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 30px -5px rgba(139, 92, 246, 0.5);
}

.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--dark);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
}

/* Glass button variant */
.btn-glass {
    position: relative;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    overflow: hidden;
}

/* Shine sweep effect - positioned behind text */
.btn-glass::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 40%;
    height: 200%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.5),
        transparent
    );
    transform: skewX(-20deg);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 1;
}

/* Glossy top highlight - positioned behind text */
.btn-glass::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.25) 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%
    );
    border-radius: var(--radius) var(--radius) 0 0;
    pointer-events: none;
    opacity: 0.6;
    transition: opacity var(--transition-normal);
    z-index: 1;
}

.btn-glass:hover::after {
    opacity: 1;
}

.btn-glass:hover::before {
    left: 120%;
}

.btn-glass:hover {
    box-shadow: 0 12px 35px -5px rgba(255, 255, 255, 0.2),
                0 0 20px rgba(139, 92, 246, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* Sections */
.section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

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

.feature-card {
    padding: 2rem;
    border-radius: var(--radius);
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    transition: all var(--transition-normal);
    position: relative;
    transform-style: preserve-3d;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--radius);
    background: var(--gradient-border);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.feature-card:hover {
    border-color: transparent;
    box-shadow: 0 20px 50px -10px rgba(139, 92, 246, 0.2);
    transform: translateY(-8px) rotateX(2deg);
}

.feature-card:hover::before {
    opacity: 0.3;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    position: relative;
}

.icon-emoji {
    transition: transform var(--transition-normal);
    display: inline-block;
}

.icon-sparkle {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    opacity: 0;
    transform: scale(0) rotate(0deg);
    transition: all var(--transition-normal);
}

.feature-card:hover .icon-emoji {
    transform: scale(1.1) rotate(5deg);
}

.feature-card:hover .icon-sparkle {
    opacity: 1;
    transform: scale(1) rotate(180deg);
}

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

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

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

.pricing-card {
    padding: 2.5rem;
    border-radius: var(--radius);
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    transition: all var(--transition-normal);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px -10px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border: 2px solid transparent;
    background: linear-gradient(var(--bg-primary), var(--bg-primary)) padding-box,
                var(--gradient-border) border-box;
    transform: scale(1.05);
    box-shadow: 0 20px 50px -10px rgba(139, 92, 246, 0.15);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
    box-shadow: 0 25px 60px -10px rgba(139, 92, 246, 0.25);
}

.pricing-card.featured::before {
    content: "Popular";
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.price {
    font-size: 3rem;
    font-weight: 700;
    margin: 1.5rem 0;
    color: var(--primary);
}

.price-period {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

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

.features-list li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features-list li::before {
    content: "✓";
    color: var(--success);
    font-weight: 700;
    font-size: 1.25rem;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: var(--text-inverse);
    padding: 3rem 2rem 2rem;
    text-align: center;
    transition: background-color var(--transition-normal);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
    list-style: none;
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--text-inverse);
}

.footer p {
    color: var(--text-secondary);
    margin-top: 2rem;
}

/* Background patterns */
.bg-light {
    background: var(--bg-secondary);
    position: relative;
    transition: background-color var(--transition-normal);
}

.bg-light::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle, rgba(139, 92, 246, 0.05) 1px, transparent 1px),
        radial-gradient(circle, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
    background-size: 50px 50px, 70px 70px;
    background-position: 0 0, 25px 25px;
    pointer-events: none;
    opacity: 0.5;
}

/* Observability Types Section */
.observability-grid-container {
    position: relative;
    margin-top: 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.observability-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    column-gap: 10rem;
}

.observability-connector {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 300px;
    height: auto;
    z-index: 10;
    pointer-events: none;
}

.data-flow-diagram {
    width: 100%;
    height: 100%;
}

.data-flow-diagram > svg[x="70"] {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.25));
}

.flow-line {
    animation: dashFlow 20s linear infinite;
}

.flow-dot {
    filter: drop-shadow(0 0 4px currentColor);
}

@keyframes dashFlow {
    to {
        stroke-dashoffset: -1000;
    }
}

/* Quick Start Section */
.quick-start-steps {
    display: flex;
    align-items: stretch;
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.quick-start-steps::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg,
        var(--primary) 0%,
        var(--secondary) 50%,
        var(--accent-pink) 100%);
    opacity: 0.3;
    z-index: 0;
}

.quick-start-step {
    flex: 1;
    text-align: center;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px -10px rgba(139, 92, 246, 0.4);
    position: relative;
}

.quick-start-step h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.quick-start-step p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.code-snippet {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem;
    text-align: left;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    overflow-x: auto;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

.code-snippet code {
    white-space: pre;
    display: block;
}

.step-note {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-left: 3px solid var(--primary);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}

/* Demo Showcase Section */
.demo-showcase {
    max-width: 900px;
    margin: 3rem auto 0;
}

.demo-placeholder {
    background: var(--bg-primary);
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    padding: 4rem 3rem;
    text-align: center;
    transition: border-color var(--transition-normal);
}

.demo-placeholder:hover {
    border-color: var(--primary);
}

.demo-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.demo-placeholder h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.demo-placeholder p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.demo-features {
    list-style: none;
    text-align: left;
    max-width: 600px;
    margin: 0 auto 2rem;
    padding: 0;
}

.demo-features li {
    padding: 0.75rem 0 0.75rem 2rem;
    position: relative;
    color: var(--text-secondary);
}

.demo-features li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.demo-note {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius);
    font-weight: 600;
    margin-top: 1rem;
}

/* Comparison Table Section */
.comparison-container {
    margin-top: 3rem;
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-primary);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.comparison-table thead {
    background: var(--bg-secondary);
}

.comparison-table th {
    padding: 1.25rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.comparison-table th.highlight-col {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    position: relative;
}

.comparison-table th.highlight-col::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
}

.comparison-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-fast);
}

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

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

.comparison-table td.highlight-col {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(139, 92, 246, 0.05));
    font-weight: 500;
}

.comparison-table td.feature-name {
    font-weight: 600;
    color: var(--text-primary);
}

.comparison-table .check {
    color: var(--success);
    font-weight: 700;
    font-size: 1.25rem;
}

.comparison-table .cross {
    color: #ef4444;
    font-weight: 700;
    font-size: 1.25rem;
}

.comparison-table .warning {
    color: #f59e0b;
    font-weight: 700;
    font-size: 1.25rem;
}

.comparison-note {
    margin-top: 2rem;
    text-align: center;
    color: var(--text-light);
    font-size: 0.875rem;
    font-style: italic;
}

/* Keyframe animations */
@keyframes shimmerGlow {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.6;
    }
}

@keyframes shimmerSlide {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes floatCircle1 {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -20px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 30px) scale(0.9);
    }
}

@keyframes floatCircle2 {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(-40px, 20px) scale(1.05);
    }
    66% {
        transform: translate(20px, -30px) scale(0.95);
    }
}

@keyframes floatCircle3 {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-30px, -30px) scale(1.15);
    }
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* Accessibility: Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .feature-card:hover,
    .pricing-card:hover,
    .btn:hover {
        transform: none !important;
    }

    .hero::before {
        animation: none !important;
    }

    .hero-circle {
        animation: none !important;
    }

    .hero h1 {
        animation: none !important;
    }

    .btn-glass::before {
        transition: none !important;
    }

    .btn-glass:hover::before {
        left: -60% !important;
    }

    .flow-line {
        animation: none !important;
    }

    .flow-dot animateMotion {
        display: none;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .subtitle {
        font-size: 1.25rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured:hover {
        transform: scale(1) translateY(-4px);
    }

    .nav-links {
        gap: 1rem;
    }

    .feature-card:hover {
        transform: translateY(-4px);
    }

    .nav-right {
        gap: 1rem;
    }

    .theme-switcher {
        padding: 0.2rem;
    }

    .theme-btn {
        padding: 0.4rem;
    }

    .theme-btn svg {
        width: 16px;
        height: 16px;
    }

    .quick-start-steps {
        flex-direction: column;
        gap: 2rem;
    }

    .quick-start-steps::before {
        display: none;
    }

    .quick-start-step {
        padding: 1.5rem 1rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .code-snippet {
        font-size: 0.75rem;
    }

    .demo-placeholder {
        padding: 3rem 2rem;
    }

    .demo-icon {
        font-size: 3rem;
    }

    .comparison-table {
        font-size: 0.875rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.5rem;
    }

    .comparison-table .check,
    .comparison-table .cross,
    .comparison-table .warning {
        font-size: 1rem;
    }

    .observability-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .observability-connector {
        display: none;
    }
}