/* ================================================
   FRANÇOIS - Site Web Professionnel
   Couleurs inspirées de Claude (terre cuite/corail)
   ================================================ */

/* -------------------- Variables -------------------- */
:root {
    /* Couleurs Claude */
    --claude-primary: #D97757;
    --claude-primary-dark: #C4593D;
    --claude-primary-light: #E89A7E;
    --claude-secondary: #F5E6E0;
    --claude-accent: #2D1F1A;

    /* Couleurs de fond */
    --bg-dark: #1A1512;
    --bg-darker: #0F0C0A;
    --bg-card: #241D18;
    --bg-card-hover: #2E2520;
    --bg-light: #FAF7F5;
    --bg-light-alt: #F5F0ED;

    /* Textes */
    --text-primary: #FFFFFF;
    --text-secondary: #B8A99E;
    --text-muted: #7A6A5E;
    --text-dark: #1A1512;
    --text-dark-secondary: #5A4A3E;

    /* États */
    --success: #4CAF50;
    --warning: #FF9800;
    --error: #F44336;
    --info: #2196F3;

    /* Effets */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.25);
    --shadow-glow: 0 0 40px rgba(217, 119, 87, 0.3);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Rayons */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    /* Espacements */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;
}

/* -------------------- Reset & Base -------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* -------------------- Container -------------------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* -------------------- Typography -------------------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

.gradient-text {
    background: linear-gradient(135deg, var(--claude-primary) 0%, var(--claude-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--claude-primary);
}

/* -------------------- Navbar -------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 21, 18, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    font-size: 1.25rem;
}

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

.nav-menu {
    display: flex;
    gap: var(--space-xl);
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--claude-primary);
    border-radius: 2px;
}

.nav-cta {
    background: var(--claude-primary);
    color: white;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition-fast);
}

.nav-cta:hover {
    background: var(--claude-primary-dark);
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* -------------------- Buttons -------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-fast);
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--claude-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255,255,255,0.2);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.3);
}

.btn-outline {
    background: transparent;
    color: var(--claude-primary);
    border: 2px solid var(--claude-primary);
}

.btn-outline:hover {
    background: var(--claude-primary);
    color: white;
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.125rem;
}

/* -------------------- Hero Section -------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 var(--space-4xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(217, 119, 87, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(217, 119, 87, 0.1) 0%, transparent 50%);
    z-index: -1;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(217, 119, 87, 0.1);
    border: 1px solid rgba(217, 119, 87, 0.3);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--claude-primary);
    margin-bottom: var(--space-lg);
}

.hero-title {
    margin-bottom: var(--space-lg);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 540px;
}

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

.hero-cta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: var(--space-2xl);
}

.stat {
    text-align: left;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--claude-primary);
}

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

.hero-visual {
    position: relative;
}

.app-preview {
    position: relative;
    z-index: 1;
}

.app-window {
    background: var(--bg-darker);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 1px solid rgba(255,255,255,0.1);
}

.window-bar {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--bg-card);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.window-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.window-dot.red { background: #FF5F56; }
.window-dot.yellow { background: #FFBD2E; }
.window-dot.green { background: #27CA40; }

.window-title {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.app-screenshot {
    width: 100%;
    display: block;
}

/* -------------------- Page Hero -------------------- */
.page-hero {
    position: relative;
    padding: 160px 0 var(--space-4xl);
    text-align: center;
    overflow: hidden;
}

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

.page-hero h1 {
    margin-bottom: var(--space-lg);
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.hero-description em {
    color: var(--claude-primary-light);
}

/* -------------------- Sections -------------------- */
.section {
    padding: var(--space-4xl) 0;
}

.section-alt {
    background: var(--bg-card);
}

.section-dark {
    background: var(--bg-darker);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(217, 119, 87, 0.1);
    border: 1px solid rgba(217, 119, 87, 0.2);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--claude-primary);
    margin-bottom: var(--space-md);
}

.section-title {
    margin-bottom: var(--space-md);
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.section-description em {
    color: var(--claude-primary-light);
}

/* -------------------- Problems Section -------------------- */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.problem-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition-normal);
}

.problem-card:hover {
    transform: translateY(-4px);
    border-color: rgba(217, 119, 87, 0.2);
}

.problem-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.problem-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1rem;
}

.problem-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.cli-problem {
    display: flex;
    justify-content: center;
}

.cli-card {
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.1) 0%, rgba(255, 152, 0, 0.1) 100%);
    border: 1px solid rgba(244, 67, 54, 0.2);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    max-width: 500px;
}

.cli-card h3 {
    margin-bottom: var(--space-md);
    color: var(--warning);
}

.cli-issues {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.cli-issues li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
}

.issue-icon {
    color: var(--error);
}

/* -------------------- Feature Showcase -------------------- */
.feature-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.feature-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(217, 119, 87, 0.1);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--claude-primary);
    margin-bottom: var(--space-md);
}

.feature-content h3 {
    font-size: 2rem;
    margin-bottom: var(--space-md);
}

.feature-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.feature-example {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
    border-left: 4px solid var(--claude-primary);
}

.example-prompt {
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.prompt-label {
    color: var(--claude-primary);
    font-weight: 600;
}

.example-result {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    color: var(--success);
}

.result-icon {
    color: var(--claude-primary);
}

/* -------------------- Agents Section -------------------- */
.agents-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.agent-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition-normal);
}

.agent-card:hover {
    transform: translateY(-4px);
    border-color: var(--claude-primary);
    box-shadow: var(--shadow-lg);
}

.agent-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.agent-card h3 {
    margin-bottom: var(--space-sm);
}

.agent-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.agent-fast {
    background: linear-gradient(135deg, rgba(217, 119, 87, 0.2) 0%, rgba(255, 152, 0, 0.2) 100%);
    border-color: var(--claude-primary);
}

/* -------------------- Features Grid -------------------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.feature-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition-normal);
}

.feature-card:hover {
    border-color: rgba(217, 119, 87, 0.3);
}

.feature-card.large {
    grid-column: span 3;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-xl);
    align-items: center;
}

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

.feature-card h3 {
    margin-bottom: var(--space-sm);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.feature-img {
    border-radius: var(--radius-md);
}

.features-cta {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* -------------------- Gallery -------------------- */
.gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition-normal);
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

.gallery-img {
    width: 100%;
    display: block;
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md);
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* -------------------- Comparison Table -------------------- */
.comparison-table-wrapper {
    overflow-x: auto;
}

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

.comparison-table th,
.comparison-table td {
    padding: var(--space-md) var(--space-lg);
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.comparison-table th {
    background: var(--bg-darker);
    font-weight: 600;
    color: var(--text-secondary);
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
}

.highlight-col {
    background: rgba(217, 119, 87, 0.1);
}

.comparison-table th.highlight-col {
    color: var(--claude-primary);
}

.yes { color: var(--success); font-size: 1.25rem; }
.no { color: var(--error); font-size: 1.25rem; }

/* -------------------- Performance Section -------------------- */
.performance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.perf-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
}

.perf-comparison {
    margin-bottom: var(--space-lg);
}

.perf-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
}

.perf-bar.electron {
    background: rgba(244, 67, 54, 0.2);
    color: var(--error);
}

.perf-bar.francois {
    background: rgba(76, 175, 80, 0.2);
    color: var(--success);
}

.perf-card h3 {
    margin-bottom: var(--space-xs);
}

.perf-card p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* -------------------- Testimonials -------------------- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.testimonial-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.05);
}

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

.testimonial-content p {
    font-style: italic;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--claude-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.author-info strong {
    display: block;
    margin-bottom: 2px;
}

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

/* -------------------- CTA Section -------------------- */
.cta-section {
    background: linear-gradient(135deg, var(--claude-primary) 0%, var(--claude-primary-dark) 100%);
    text-align: center;
}

.cta-content h2 {
    margin-bottom: var(--space-md);
}

.cta-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: var(--space-xl);
}

.cta-content em {
    opacity: 0.8;
}

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

.cta-section .btn-primary {
    background: white;
    color: var(--claude-primary);
}

.cta-section .btn-primary:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
}

.cta-section .btn-secondary {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.4);
}

.cta-section .btn-secondary:hover {
    background: rgba(255,255,255,0.3);
}

.cta-requirements {
    margin-top: var(--space-xl);
    font-size: 0.875rem;
    opacity: 0.8;
}

/* -------------------- Waiting List Form -------------------- */
.launch-date-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255,255,255,0.2);
    padding: var(--space-sm) var(--space-lg);
    border-radius: 50px;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255,255,255,0.2);
    }
    50% {
        box-shadow: 0 0 30px rgba(255,255,255,0.4);
    }
}

.launch-date-badge .rocket-icon {
    font-size: 1.25rem;
}

.waitlist-form {
    max-width: 500px;
    margin: 0 auto var(--space-xl);
}

.waitlist-form .form-group {
    display: flex;
    gap: var(--space-sm);
    background: rgba(255,255,255,0.15);
    padding: 6px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.waitlist-form input[type="email"] {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    border: none;
    background: transparent;
    color: white;
    font-size: 1rem;
    outline: none;
}

.waitlist-form input[type="email"]::placeholder {
    color: rgba(255,255,255,0.6);
}

.waitlist-form .btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    white-space: nowrap;
}

.waitlist-form .btn svg {
    transition: transform 0.3s ease;
}

.waitlist-form .btn:hover svg {
    transform: translateX(4px);
}

.form-success {
    display: none;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: rgba(255,255,255,0.2);
    border-radius: 12px;
    color: white;
    font-weight: 500;
    animation: fadeIn 0.3s ease;
}

.form-success.show {
    display: flex;
}

.form-success svg {
    color: #4ade80;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.waitlist-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.waitlist-stats .stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.waitlist-stats .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
}

.waitlist-stats .stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
}

.waitlist-stats .stat-separator {
    opacity: 0.5;
    font-size: 1.5rem;
}

.waitlist-stats .stat-platforms {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Responsive adjustments for waitlist form */
@media (max-width: 480px) {
    .waitlist-form .form-group {
        flex-direction: column;
    }

    .waitlist-form input[type="email"] {
        text-align: center;
    }

    .waitlist-form .btn {
        justify-content: center;
        width: 100%;
    }

    .waitlist-stats {
        flex-direction: column;
        gap: var(--space-md);
    }

    .waitlist-stats .stat-separator {
        display: none;
    }
}

/* -------------------- About Page -------------------- */
.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.about-content h2 {
    font-size: 2rem;
    margin-bottom: var(--space-lg);
    color: var(--claude-primary);
}

.about-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.about-content strong {
    color: var(--text-primary);
}

.about-content em {
    color: var(--claude-primary-light);
}

.about-cta {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xl);
    flex-wrap: wrap;
}

.about-cta .btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.about-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: var(--space-xl);
    position: sticky;
    top: 100px;
}

.about-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.about-avatar {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--claude-primary), var(--claude-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.about-info h3 {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.about-info span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.about-card-body {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.about-stat {
    text-align: center;
    padding: var(--space-md);
    background: rgba(255,255,255,0.03);
    border-radius: 12px;
}

.about-stat .stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--claude-primary);
    margin-bottom: 4px;
}

.about-stat .stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.about-card-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.about-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.about-link:hover {
    background: rgba(217, 119, 87, 0.1);
    color: var(--claude-primary);
}

.about-link svg {
    flex-shrink: 0;
}

/* Vision Grid */
.vision-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.vision-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.3s ease;
}

.vision-card:hover {
    transform: translateY(-4px);
    border-color: var(--claude-primary);
}

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

.vision-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    color: var(--claude-primary);
}

.vision-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* About page responsive */
@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-card {
        position: static;
    }

    .vision-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .about-card-body {
        grid-template-columns: 1fr;
    }

    .about-cta {
        flex-direction: column;
    }

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

/* -------------------- Footer -------------------- */
.footer {
    background: var(--bg-darker);
    padding: var(--space-3xl) 0 var(--space-xl);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-brand em {
    color: var(--claude-primary-light);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.footer-column h4 {
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-column a {
    color: var(--text-muted);
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.footer-column a:hover {
    color: var(--claude-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-joke {
    margin-top: var(--space-sm);
}

.footer-joke em {
    color: var(--claude-primary-light);
}

/* -------------------- Workflow Section -------------------- */
.workflow {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.workflow-step {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.05);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--claude-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto var(--space-md);
}

.step-content h3 {
    margin-bottom: var(--space-sm);
    font-size: 1rem;
}

.step-content p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.step-example {
    margin-top: var(--space-md);
}

.step-example code {
    display: block;
    background: var(--bg-darker);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--claude-primary-light);
}

.workflow-arrow {
    font-size: 1.5rem;
    color: var(--claude-primary);
    align-self: center;
    padding-top: var(--space-xl);
}

/* -------------------- State Machine -------------------- */
.state-machine {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.state-diagram {
    background: var(--bg-card);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
}

.state-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.state {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--bg-darker);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.1);
    min-width: 140px;
    justify-content: center;
}

.state-icon {
    font-size: 1.25rem;
}

.state-name {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.state-arrow {
    color: var(--claude-primary);
    font-size: 1.25rem;
}

.state-branch {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.branch-condition {
    font-size: 0.75rem;
    color: var(--warning);
    font-style: italic;
}

.state-analyzing { border-color: var(--info); }
.state-planning { border-color: var(--claude-primary); }
.state-executing { border-color: var(--warning); }
.state-testing { border-color: #9C27B0; }
.state-reviewing { border-color: #00BCD4; }
.state-deploying { border-color: var(--success); }
.state-completed { border-color: var(--success); background: rgba(76, 175, 80, 0.1); }
.state-fixing { border-color: var(--error); }
.state-clarifying { border-color: var(--info); }

.safety-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--warning);
}

.safety-card h4 {
    margin-bottom: var(--space-md);
}

.safety-card ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.safety-card li {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* -------------------- Agents Detailed -------------------- */
.agents-detailed {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.agent-detailed-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition-normal);
}

.agent-detailed-card:hover {
    border-color: rgba(217, 119, 87, 0.3);
}

.agent-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-darker);
}

.agent-icon-large {
    font-size: 2.5rem;
}

.agent-title h3 {
    margin-bottom: 2px;
}

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

.agent-body {
    padding: var(--space-lg);
}

.agent-body p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-size: 0.9375rem;
}

.agent-tools {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.tool-tag {
    background: rgba(217, 119, 87, 0.1);
    color: var(--claude-primary);
    padding: 2px var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.agent-output {
    font-size: 0.875rem;
    color: var(--text-muted);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.agent-fast-card {
    background: linear-gradient(135deg, rgba(217, 119, 87, 0.1) 0%, rgba(255, 152, 0, 0.1) 100%);
    border-color: var(--claude-primary);
}

/* -------------------- Config Showcase -------------------- */
.config-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.config-details h3 {
    margin-bottom: var(--space-lg);
}

.config-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.config-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: var(--bg-darker);
    border-radius: var(--radius-md);
}

.option-label {
    font-weight: 500;
}

.option-buttons {
    display: flex;
    gap: var(--space-xs);
}

.option-btn {
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    background: var(--bg-card);
    color: var(--text-muted);
}

.option-btn.active {
    background: var(--claude-primary);
    color: white;
}

.config-tip {
    font-size: 0.875rem;
    color: var(--text-muted);
    background: rgba(217, 119, 87, 0.1);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

/* -------------------- Safety Grid -------------------- */
.safety-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.safety-feature {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.05);
}

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

.safety-feature h3 {
    margin-bottom: var(--space-sm);
}

.safety-feature p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.confidence-bar {
    display: flex;
    margin-top: var(--space-md);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.confidence-zone {
    padding: var(--space-xs) var(--space-sm);
    text-align: center;
    font-size: 0.625rem;
}

.confidence-zone span {
    display: block;
    font-weight: 600;
}

.confidence-zone small {
    opacity: 0.8;
}

.confidence-zone.green { background: rgba(76, 175, 80, 0.3); color: var(--success); }
.confidence-zone.yellow { background: rgba(255, 235, 59, 0.3); color: #FDD835; }
.confidence-zone.orange { background: rgba(255, 152, 0, 0.3); color: var(--warning); }
.confidence-zone.red { background: rgba(244, 67, 54, 0.3); color: var(--error); }

/* -------------------- Feature Detail -------------------- */
.feature-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.feature-detail.reverse {
    direction: rtl;
}

.feature-detail.reverse > * {
    direction: ltr;
}

.feature-intro {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.feature-intro em {
    color: var(--claude-primary-light);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.feature-item {
    display: flex;
    gap: var(--space-md);
}

.feature-check {
    color: var(--success);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature-item strong {
    display: block;
    margin-bottom: 2px;
}

.feature-item p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

.voice-examples {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.voice-examples h4 {
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.voice-example {
    background: var(--bg-card);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
    font-family: 'Monaco', monospace;
    font-size: 0.875rem;
    color: var(--claude-primary-light);
}

.voice-demo {
    background: var(--bg-card);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    text-align: center;
}

.voice-indicator {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
    height: 60px;
    align-items: flex-end;
}

.voice-wave {
    width: 8px;
    background: var(--claude-primary);
    border-radius: 4px;
    animation: wave 1s ease-in-out infinite;
}

.voice-wave:nth-child(1) { height: 20px; animation-delay: 0s; }
.voice-wave:nth-child(2) { height: 35px; animation-delay: 0.1s; }
.voice-wave:nth-child(3) { height: 50px; animation-delay: 0.2s; }
.voice-wave:nth-child(4) { height: 35px; animation-delay: 0.3s; }
.voice-wave:nth-child(5) { height: 20px; animation-delay: 0.4s; }

@keyframes wave {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(1.5); }
}

.voice-text {
    margin-bottom: var(--space-lg);
}

.voice-transcript {
    font-family: 'Monaco', monospace;
    font-size: 1rem;
    color: var(--text-secondary);
}

.voice-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
}

.status-dot.recording {
    animation: pulse 1s ease-in-out infinite;
}

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

/* -------------------- Multi-Project -------------------- */
.multi-project-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.mp-feature {
    text-align: center;
    padding: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
}

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

.mp-feature h3 {
    margin-bottom: var(--space-sm);
    font-size: 1rem;
}

.mp-feature p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.project-explorer-visual {
    max-width: 800px;
    margin: 0 auto;
}

/* -------------------- MCP Section -------------------- */
.mcp-showcase {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.mcp-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.mcp-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.mcp-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
}

.mcp-card h3 {
    margin-bottom: var(--space-md);
}

.mcp-card ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.mcp-card li {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    padding-left: var(--space-lg);
    position: relative;
}

.mcp-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
}

.mcp-integrations {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.integration-tag {
    background: rgba(217, 119, 87, 0.1);
    color: var(--claude-primary);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

/* -------------------- Security Grid -------------------- */
.security-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.security-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
}

.security-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.security-card h3 {
    margin-bottom: var(--space-sm);
}

.security-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* -------------------- Custom Agents -------------------- */
.custom-agents-showcase {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.custom-agents-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.custom-agents {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.custom-agent-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
}

.custom-agent-card h3 {
    margin-bottom: var(--space-lg);
}

.agent-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.agent-list li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--text-secondary);
}

.agent-emoji {
    font-size: 1.5rem;
}

.feature-list-simple {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.feature-list-simple li {
    color: var(--text-secondary);
    padding-left: var(--space-lg);
    position: relative;
}

.feature-list-simple li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
}

/* -------------------- Performance Comparison Large -------------------- */
.perf-comparison-large {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    max-width: 800px;
    margin: 0 auto;
}

.perf-metric {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
}

.metric-header {
    margin-bottom: var(--space-md);
}

.metric-label {
    font-weight: 600;
    font-size: 1.125rem;
}

.metric-bars {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.metric-bar {
    height: 40px;
    border-radius: var(--radius-sm);
    position: relative;
    overflow: hidden;
}

.metric-bar.electron {
    background: rgba(244, 67, 54, 0.1);
}

.metric-bar.francois {
    background: rgba(76, 175, 80, 0.1);
}

.bar-fill {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    border-radius: var(--radius-sm);
}

.metric-bar.electron .bar-fill {
    background: rgba(244, 67, 54, 0.3);
}

.metric-bar.francois .bar-fill {
    background: rgba(76, 175, 80, 0.4);
}

.bar-label {
    position: absolute;
    left: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.875rem;
    font-weight: 500;
    z-index: 1;
}

.metric-bar.electron .bar-label { color: var(--error); }
.metric-bar.francois .bar-label { color: var(--success); }

.metric-result {
    text-align: center;
    font-weight: 700;
    color: var(--success);
    font-size: 1.25rem;
}

/* -------------------- All Features Grid -------------------- */
.all-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.all-feature {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: var(--bg-darker);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.all-feature:hover {
    background: var(--bg-card);
}

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

.af-name {
    font-size: 0.875rem;
    font-weight: 500;
}

/* -------------------- Stats Grid -------------------- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-lg);
}

.stat-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.05);
}

.stat-card .stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--claude-primary);
    margin-bottom: var(--space-xs);
}

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

/* -------------------- Stack Grid -------------------- */
.stack-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.stack-category {
    background: var(--bg-darker);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
}

.stack-category h3 {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.stack-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.stack-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

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

.stack-info strong {
    display: block;
    margin-bottom: 2px;
}

.stack-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* -------------------- Architecture Diagram -------------------- */
.architecture-diagram {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.arch-layer {
    width: 100%;
    max-width: 800px;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
}

.layer-label {
    font-weight: 600;
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.arch-box {
    background: rgba(255,255,255,0.1);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.user-layer { background: linear-gradient(135deg, rgba(33, 150, 243, 0.2) 0%, rgba(33, 150, 243, 0.1) 100%); }
.react-layer { background: linear-gradient(135deg, rgba(97, 218, 251, 0.2) 0%, rgba(97, 218, 251, 0.1) 100%); }
.services-layer { background: linear-gradient(135deg, rgba(217, 119, 87, 0.2) 0%, rgba(217, 119, 87, 0.1) 100%); }
.rust-layer { background: linear-gradient(135deg, rgba(255, 152, 0, 0.2) 0%, rgba(255, 152, 0, 0.1) 100%); }
.os-layer { background: linear-gradient(135deg, rgba(76, 175, 80, 0.2) 0%, rgba(76, 175, 80, 0.1) 100%); }

.arch-arrow {
    color: var(--claude-primary);
    font-size: 1.5rem;
}

/* -------------------- Project Structure -------------------- */
.project-structure {
    max-width: 900px;
    margin: 0 auto;
}

.code-block {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    overflow-x: auto;
}

.code-block code {
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 0.875rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.code-block .comment {
    color: var(--text-muted);
}

/* -------------------- Data Flow -------------------- */
.data-flow {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
}

.flow-step {
    background: var(--bg-card);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
    min-width: 100px;
}

.flow-icon {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

.flow-content h4 {
    font-size: 0.75rem;
    margin-bottom: 2px;
}

.flow-content p {
    font-size: 0.625rem;
    color: var(--text-muted);
}

.flow-arrow {
    color: var(--claude-primary);
    font-size: 1.25rem;
}

.flow-arrow-return {
    color: var(--success);
    font-size: 1.25rem;
    width: 100%;
    text-align: center;
    margin: var(--space-md) 0;
}

/* -------------------- Services Grid -------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-category {
    background: var(--bg-darker);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
}

.service-category h3 {
    margin-bottom: var(--space-md);
    color: var(--claude-primary);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.service-list li {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.service-list code {
    color: var(--claude-primary-light);
}

/* -------------------- Patterns Grid -------------------- */
.patterns-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.pattern-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.05);
}

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

.pattern-card h3 {
    margin-bottom: var(--space-sm);
}

.pattern-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* -------------------- Events Showcase -------------------- */
.events-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.events-category {
    background: var(--bg-card);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
}

.events-category h4 {
    margin-bottom: var(--space-md);
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.event-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.event-tag {
    background: rgba(217, 119, 87, 0.1);
    color: var(--claude-primary-light);
    padding: 2px var(--space-sm);
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: 0.625rem;
}

/* -------------------- Rust Commands -------------------- */
.rust-commands {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.command-card {
    background: var(--bg-card);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
}

.command-card code {
    display: block;
    font-family: monospace;
    color: var(--claude-primary);
    font-size: 0.75rem;
    margin-bottom: var(--space-sm);
}

.command-card p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* -------------------- Why Grid -------------------- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.why-card {
    background: var(--bg-darker);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--claude-primary);
}

.why-card h3 {
    margin-bottom: var(--space-md);
    font-size: 1.125rem;
}

.why-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* -------------------- Responsive -------------------- */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto var(--space-xl);
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .problems-grid,
    .agents-grid,
    .features-grid,
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-card.large {
        grid-column: span 2;
    }

    .feature-main,
    .feature-detail,
    .config-showcase,
    .state-machine {
        grid-template-columns: 1fr;
    }

    .feature-detail.reverse {
        direction: ltr;
    }

    .stack-grid,
    .services-grid,
    .patterns-grid,
    .events-showcase {
        grid-template-columns: repeat(2, 1fr);
    }

    .multi-project-features,
    .security-grid,
    .all-features-grid,
    .rust-commands {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--bg-dark);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-md);
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .problems-grid,
    .agents-grid,
    .testimonials-grid,
    .safety-grid,
    .performance-grid,
    .gallery,
    .mcp-features,
    .mcp-showcase,
    .custom-agents,
    .custom-agents-showcase,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card.large {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }

    .workflow {
        flex-direction: column;
        align-items: center;
    }

    .workflow-step {
        max-width: 100%;
    }

    .workflow-arrow {
        transform: rotate(90deg);
        padding: var(--space-md) 0;
    }

    .agents-detailed {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .stack-grid,
    .services-grid,
    .patterns-grid,
    .events-showcase {
        grid-template-columns: 1fr;
    }

    .multi-project-features,
    .security-grid,
    .all-features-grid,
    .rust-commands {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .data-flow {
        flex-direction: column;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .comparison-table th,
    .comparison-table td {
        padding: var(--space-sm);
        font-size: 0.75rem;
    }
}