/* TestyAI Landing Page Styles
 * Based on Penpot "Landing Page" -> "TestyAI Landing v3"
 * Marketing visual system: dark background, gradients, Space Grotesk + Manrope + JetBrains Mono
 * 
 * FONT STRATEGY: Self-hosted variable fonts with system fallbacks.
 */

/* ============================================
   Font Declarations
   ============================================ */
@font-face {
    font-family: 'Space Grotesk';
    src: url('../fonts/space-grotesk-variable.woff2') format('woff2');
    font-weight: 300 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Manrope';
    src: url('../fonts/manrope-variable.woff2') format('woff2');
    font-weight: 200 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'JetBrains Mono';
    src: url('../fonts/jetbrains-mono-variable.woff2') format('woff2');
    font-weight: 100 800;
    font-style: normal;
    font-display: swap;
}

/* ============================================
   CSS Variables / Design Tokens
   ============================================ */
:root {
    /* Landing-specific background colors */
    --landing-bg-primary: #070710;
    --landing-bg-secondary: #0E0E1B;
    --landing-bg-tertiary: #14142A;
    --landing-bg-card: #1A1A33;
    --landing-bg-elevated: #23233D;
    --landing-bg-hover: #2E2E50;
    
    /* Accent colors */
    --landing-accent-violet: #A78BFA;
    --landing-accent-indigo: #4f46e5;
    --landing-accent-cyan: #22d3ee;
    --landing-accent-green: #34D399;
    --landing-accent-amber: #FBBF24;
    --landing-accent-pink: #F472B6;
    
    /* Text colors */
    --landing-text-primary: #F5F6FF;
    --landing-text-secondary: #A9AECC;
    --landing-text-muted: #6B7094;
    --landing-text-white: #FFFFFF;
    
    /* Typography */
    --landing-font-heading: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    --landing-font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    --landing-font-mono: "JetBrains Mono", "Cascadia Code", "Fira Code", Consolas, monospace;
    
    /* Spacing */
    --landing-space-xs: 0.5rem;
    --landing-space-sm: 1rem;
    --landing-space-md: 1.5rem;
    --landing-space-lg: 2rem;
    --landing-space-xl: 3rem;
    --landing-space-2xl: 4rem;
    --landing-space-3xl: 6rem;
    
    /* Radii */
    --landing-radius-sm: 0.375rem;
    --landing-radius-md: 0.5rem;
    --landing-radius-lg: 0.75rem;
    --landing-radius-xl: 1rem;
    --landing-radius-2xl: 1.5rem;
    
    /* Shadows */
    --landing-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --landing-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --landing-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --landing-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
    
    /* Transitions */
    --landing-transition-fast: 150ms ease-in-out;
    --landing-transition-base: 250ms ease-in-out;
    --landing-transition-slow: 350ms ease-in-out;
    
    /* Container widths */
    --landing-container-sm: 640px;
    --landing-container-md: 768px;
    --landing-container-lg: 1024px;
    --landing-container-xl: 1280px;
    --landing-container-2xl: 1536px;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

body {
    font-family: var(--landing-font-body);
    background: var(--landing-bg-primary);
    color: var(--landing-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--landing-font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

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

/* ============================================
   Navigation
   ============================================ */
.landing-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(7, 7, 16, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-container {
    max-width: var(--landing-container-xl);
    margin: 0 auto;
    padding: var(--landing-space-md) var(--landing-space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    font-family: var(--landing-font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--landing-text-white);
    transition: color var(--landing-transition-fast);
    display: flex;
    align-items: center;
}

.nav-brand:hover {
    opacity: 0.8;
}

.brand-logo {
    height: 32px;
    width: auto;
}

.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--landing-space-xs);
}

.hamburger-icon {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--landing-text-primary);
    position: relative;
}

.hamburger-icon::before,
.hamburger-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background: var(--landing-text-primary);
    left: 0;
    transition: transform var(--landing-transition-base);
}

.hamburger-icon::before {
    top: -8px;
}

.hamburger-icon::after {
    bottom: -8px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--landing-space-lg);
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--landing-text-secondary);
    transition: color var(--landing-transition-fast);
    padding: var(--landing-space-xs) var(--landing-space-sm);
    border-radius: var(--landing-radius-md);
}

.nav-link:hover {
    color: var(--landing-text-white);
}

.nav-link-signin {
    color: var(--landing-text-primary);
}

.nav-link-primary {
    background: linear-gradient(135deg, var(--landing-accent-violet), var(--landing-accent-indigo));
    color: var(--landing-text-white);
    padding: var(--landing-space-xs) var(--landing-space-md);
    border-radius: var(--landing-radius-md);
    transition: transform var(--landing-transition-fast), box-shadow var(--landing-transition-fast);
}

.nav-link-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--landing-shadow-md);
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(79, 70, 229, 0.15), transparent),
        radial-gradient(ellipse 60% 50% at 80% 50%, rgba(167, 139, 250, 0.1), transparent),
        linear-gradient(180deg, 
            var(--landing-bg-primary) 0%, 
            var(--landing-bg-secondary) 100%);
}

.hero-container {
    max-width: var(--landing-container-lg);
    margin: 0 auto;
}

.hero-content {
    text-align: center;
}

.hero-eyebrow {
    font-family: var(--landing-font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--landing-accent-cyan);
    margin-bottom: var(--landing-space-md);
}

.hero-headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--landing-space-md);
    background: linear-gradient(135deg, 
        var(--landing-text-white) 0%, 
        var(--landing-accent-violet) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-line-1,
.hero-line-2 {
    display: block;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--landing-text-secondary);
    margin-bottom: var(--landing-space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-tagline {
    font-family: var(--landing-font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    font-style: italic;
    color: var(--landing-accent-cyan);
    margin-bottom: var(--landing-space-sm);
}

.hero-actions {
    display: flex;
    gap: var(--landing-space-md);
    justify-content: center;
    align-items: center;
    margin-bottom: var(--landing-space-xl);
}

.trust-row {
    display: flex;
    gap: var(--landing-space-md);
    justify-content: center;
    align-items: center;
    font-size: 0.875rem;
    color: var(--landing-text-muted);
}

.trust-separator {
    color: var(--landing-text-muted);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: var(--landing-space-sm) var(--landing-space-lg);
    border-radius: var(--landing-radius-md);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--landing-transition-fast);
    border: none;
    text-decoration: none;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--landing-accent-violet), var(--landing-accent-indigo));
    color: var(--landing-text-white);
    box-shadow: var(--landing-shadow-md);
}

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

.btn-secondary {
    background: var(--landing-bg-elevated);
    color: var(--landing-text-white);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: var(--landing-bg-hover);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    position: relative;
}

.btn-badge {
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.125rem 0.5rem;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--landing-text-white);
    background: var(--landing-accent);
    border-radius: 9999px;
    vertical-align: middle;
}

/* ============================================
   Cockpit Section
   ============================================ */
.cockpit-section {
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    background: var(--landing-bg-secondary);
}

.cockpit-container {
    max-width: var(--landing-container-xl);
    margin: 0 auto;
}

.cockpit-label {
    font-family: var(--landing-font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--landing-accent-green);
    text-align: center;
    margin-bottom: var(--landing-space-lg);
}

.cockpit-board {
    background: var(--landing-bg-card);
    border-radius: var(--landing-radius-xl);
    padding: var(--landing-space-xl);
    box-shadow: var(--landing-shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.cockpit-visual {
    margin-bottom: var(--landing-space-md);
}

.cockpit-image {
    width: 100%;
    height: auto;
    border-radius: var(--landing-radius-lg);
}

.cockpit-caption {
    text-align: center;
    font-size: 0.875rem;
    color: var(--landing-text-muted);
    font-family: var(--landing-font-mono);
}

/* ============================================
   Stats Section
   ============================================ */
.stats-section {
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    background: var(--landing-bg-primary);
}

.stats-container {
    max-width: var(--landing-container-xl);
    margin: 0 auto;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--landing-space-lg);
}

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

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--landing-shadow-lg);
    border-color: rgba(167, 139, 250, 0.3);
}

.stat-value {
    font-family: var(--landing-font-heading);
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--landing-accent-green), var(--landing-accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--landing-space-xs);
}

.stat-label {
    font-size: 0.9375rem;
    color: var(--landing-text-secondary);
}

/* ============================================
   Features Section
   ============================================ */
.features-section {
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    background: var(--landing-bg-secondary);
}

.features-container {
    max-width: var(--landing-container-xl);
    margin: 0 auto;
}

.section-heading {
    font-family: var(--landing-font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--landing-accent-amber);
    text-align: center;
    margin-bottom: var(--landing-space-sm);
}

.section-subheading {
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    color: var(--landing-text-primary);
    margin-bottom: var(--landing-space-2xl);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--landing-space-lg);
}

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

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--landing-shadow-lg);
    border-color: rgba(167, 139, 250, 0.3);
}

.feature-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--landing-space-md);
    color: var(--landing-accent-violet);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--landing-space-sm);
    color: var(--landing-text-white);
}

.feature-description {
    font-size: 0.9375rem;
    color: var(--landing-text-secondary);
    line-height: 1.6;
}

/* ============================================
   Pipeline Section
   ============================================ */
.pipeline-section {
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    background: var(--landing-bg-primary);
}

.pipeline-container {
    max-width: var(--landing-container-xl);
    margin: 0 auto;
}

.pipeline-flow {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--landing-space-lg);
}

.pipeline-stage {
    flex: 1;
    min-width: 220px;
    max-width: 280px;
    background: var(--landing-bg-card);
    padding: var(--landing-space-xl);
    border-radius: var(--landing-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--landing-transition-base);
}

.pipeline-stage:hover {
    transform: translateY(-4px);
    box-shadow: var(--landing-shadow-lg);
    border-color: rgba(52, 211, 153, 0.3);
}

.stage-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--landing-accent-green), var(--landing-accent-cyan));
    color: var(--landing-bg-primary);
    font-family: var(--landing-font-heading);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--landing-space-md);
}

.stage-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--landing-space-sm);
    color: var(--landing-text-white);
}

.stage-description {
    font-size: 0.875rem;
    color: var(--landing-text-secondary);
    line-height: 1.6;
}

.pipeline-arrow {
    flex-shrink: 0;
    color: var(--landing-text-muted);
    opacity: 0.5;
}

/* ============================================
   Capability Section (Desktop Only)
   ============================================ */
.capability-section {
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    background: var(--landing-bg-secondary);
}

.capability-container {
    max-width: var(--landing-container-xl);
    margin: 0 auto;
}

.dashboard-showcase {
    display: flex;
    gap: var(--landing-space-2xl);
    align-items: center;
}

.dashboard-visual {
    flex: 1;
}

.dashboard-image {
    width: 100%;
    height: auto;
    border-radius: var(--landing-radius-lg);
    box-shadow: var(--landing-shadow-xl);
}

.capability-highlights {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--landing-space-md);
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: var(--landing-space-md);
    padding: var(--landing-space-md);
    background: var(--landing-bg-card);
    border-radius: var(--landing-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.highlight-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--landing-accent-green);
    color: var(--landing-bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.highlight-text {
    font-size: 0.9375rem;
    color: var(--landing-text-secondary);
}

/* ============================================
   Tech Stack Section
   ============================================ */
.tech-stack-section {
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    background: var(--landing-bg-primary);
}

.tech-stack-container {
    max-width: var(--landing-container-lg);
    margin: 0 auto;
    text-align: center;
}

.tech-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--landing-space-sm);
    justify-content: center;
    margin-top: var(--landing-space-xl);
}

.tech-pill {
    background: var(--landing-bg-card);
    padding: var(--landing-space-sm) var(--landing-space-lg);
    border-radius: var(--landing-radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--landing-transition-fast);
}

.tech-pill:hover {
    background: var(--landing-bg-elevated);
    border-color: rgba(167, 139, 250, 0.3);
    transform: translateY(-2px);
}

.tech-name {
    font-family: var(--landing-font-mono);
    font-size: 0.875rem;
    color: var(--landing-text-primary);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    background: 
        radial-gradient(ellipse 70% 50% at 30% 50%, rgba(79, 70, 229, 0.15), transparent),
        radial-gradient(ellipse 70% 50% at 70% 50%, rgba(167, 139, 250, 0.15), transparent),
        linear-gradient(135deg, 
            var(--landing-bg-secondary) 0%, 
            var(--landing-bg-primary) 100%);
}

.cta-container {
    max-width: var(--landing-container-lg);
    margin: 0 auto;
}

.cta-content {
    text-align: center;
}

.cta-headline {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--landing-space-xl);
    color: var(--landing-text-white);
}

.cta-line-1,
.cta-line-2 {
    display: block;
}

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

/* ============================================
   Footer
   ============================================ */
.landing-footer {
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    background: 
        radial-gradient(ellipse 60% 40% at 50% 100%, rgba(167, 139, 250, 0.05), transparent),
        var(--landing-bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-container {
    max-width: var(--landing-container-xl);
    margin: 0 auto;
}

.footer-brand {
    text-align: center;
    margin-bottom: var(--landing-space-xl);
}

.footer-logo-link {
    display: inline-block;
    margin-bottom: var(--landing-space-sm);
    transition: opacity var(--landing-transition-fast);
}

.footer-logo-link:hover {
    opacity: 0.8;
}

.footer-logo-image {
    height: 40px;
    width: auto;
    margin: 0 auto;
}

.footer-tagline {
    font-size: 0.9375rem;
    color: var(--landing-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.footer-nav {
    display: flex;
    gap: var(--landing-space-lg);
    justify-content: center;
    margin-bottom: var(--landing-space-xl);
    flex-wrap: wrap;
}

.footer-link {
    font-size: 0.9375rem;
    color: var(--landing-text-secondary);
    transition: color var(--landing-transition-fast);
}

.footer-link:hover {
    color: var(--landing-text-white);
}

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

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

/* ============================================
   Mobile Responsive
   ============================================ */
@media (max-width: 768px) {
    /* Mobile nav */
    .mobile-nav-toggle {
        display: block;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--landing-bg-secondary);
        flex-direction: column;
        padding: var(--landing-space-lg);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        display: none;
    }
    
    .nav-links.is-open {
        display: flex;
    }
    
    /* Hero */
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .trust-row {
        flex-direction: column;
        gap: var(--landing-space-xs);
    }
    
    .trust-separator {
        display: none;
    }
    
    /* Stats grid */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Features grid */
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    /* Pipeline */
    .pipeline-flow {
        flex-direction: column;
    }
    
    .pipeline-arrow {
        transform: rotate(90deg);
    }
    
    /* Capability section - hide on mobile per Penpot */
    .capability-section.desktop-only {
        display: none;
    }
    
    /* Dashboard showcase stacked */
    .dashboard-showcase {
        flex-direction: column;
    }
    
    /* CTA actions */
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-actions .btn {
        width: 100%;
    }
    
    /* Footer nav */
    .footer-nav {
        flex-direction: column;
        align-items: center;
        gap: var(--landing-space-sm);
    }
}

/* ============================================
   SVG Gradient Definitions
   ============================================ */
svg defs {
    display: none;
}

/* Inline gradient for feature icons */
@supports (background-clip: text) or (-webkit-background-clip: text) {
    .feature-icon svg {
        filter: drop-shadow(0 4px 6px rgba(167, 139, 250, 0.3));
    }
}

/* ============================================
   Info Pages
   ============================================ */
.info-page-container {
    max-width: var(--landing-container-lg);
    margin: 0 auto;
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-page-container h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--landing-text-white);
    text-align: center;
}

/* Info page shell for semantic long-form content */
.info-page-shell {
    background-color: var(--landing-bg-primary);
    min-height: 60vh;
}

.info-page-article {
    max-width: var(--landing-container-md);
    margin: 0 auto;
    padding: var(--landing-space-3xl) var(--landing-space-lg);
}

.info-page-header {
    margin-bottom: var(--landing-space-xl);
}

.info-page-header h1 {
    font-family: var(--landing-font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--landing-text-white);
    margin-bottom: var(--landing-space-sm);
    line-height: 1.2;
}

.info-page-lead {
    font-family: var(--landing-font-body);
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: var(--landing-text-secondary);
    line-height: 1.6;
}

.info-page-section {
    margin-bottom: var(--landing-space-lg);
}

.info-page-section p {
    font-family: var(--landing-font-body);
    font-size: 1rem;
    color: var(--landing-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--landing-space-md);
}

.info-page-section a {
    color: var(--landing-accent-violet);
    text-decoration: none;
    transition: color var(--landing-transition-fast);
}

.info-page-section a:hover {
    color: var(--landing-accent-cyan);
}

.info-page-section a:focus-visible {
    outline: 2px solid var(--landing-accent-violet);
    outline-offset: 2px;
    border-radius: var(--landing-radius-sm);
}

/* ============================================
   Waitlist Page
   ============================================ */
.waitlist-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--landing-space-3xl) var(--landing-space-lg);
    min-height: 70vh;
}

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

.waitlist-header h1 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--landing-text-white);
    margin-bottom: var(--landing-space-md);
}

.waitlist-subtitle {
    font-size: 1.125rem;
    color: var(--landing-text-secondary);
    line-height: 1.6;
}

.waitlist-form {
    background: var(--landing-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--landing-radius-xl);
    padding: var(--landing-space-xl);
    box-shadow: var(--landing-shadow-lg);
}

.form-group {
    margin-bottom: var(--landing-space-lg);
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--landing-text-primary);
    margin-bottom: var(--landing-space-xs);
    font-size: 0.9375rem;
}

.form-label .required {
    color: var(--landing-accent-pink);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--landing-space-sm);
    background: var(--landing-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--landing-radius-md);
    color: var(--landing-text-primary);
    font-family: var(--landing-font-body);
    font-size: 1rem;
    transition: border-color var(--landing-transition-fast), box-shadow var(--landing-transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--landing-accent-violet);
    box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.2);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--landing-text-muted);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-error {
    display: block;
    color: var(--landing-accent-pink);
    font-size: 0.875rem;
    margin-top: var(--landing-space-xs);
}

.form-error-summary {
    background: rgba(244, 114, 182, 0.1);
    border: 1px solid var(--landing-accent-pink);
    border-radius: var(--landing-radius-md);
    padding: var(--landing-space-sm) var(--landing-space-md);
    color: var(--landing-accent-pink);
    margin-bottom: var(--landing-space-lg);
    font-size: 0.9375rem;
}

.form-hint {
    display: block;
    color: var(--landing-text-muted);
    font-size: 0.875rem;
    margin-top: var(--landing-space-xs);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.privacy-note {
    margin-top: var(--landing-space-lg);
    font-size: 0.875rem;
    color: var(--landing-text-muted);
    text-align: center;
    line-height: 1.5;
}

.privacy-note a {
    color: var(--landing-accent-cyan);
    text-decoration: underline;
    transition: color var(--landing-transition-fast);
}

.privacy-note a:hover {
    color: var(--landing-accent-violet);
}

/* Waitlist Thanks Page */
.waitlist-thanks {
    text-align: center;
}

.thanks-content {
    background: var(--landing-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--landing-radius-xl);
    padding: var(--landing-space-xl);
    margin-top: var(--landing-space-xl);
}

.thanks-content p {
    color: var(--landing-text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--landing-space-md);
}

.thanks-list {
    list-style: none;
    padding: 0;
    margin: var(--landing-space-lg) 0 0;
}

.thanks-list li {
    padding: var(--landing-space-sm) 0;
    font-size: 1rem;
}

.thanks-list a {
    color: var(--landing-accent-cyan);
    text-decoration: underline;
    transition: color var(--landing-transition-fast);
}

.thanks-list a:hover {
    color: var(--landing-accent-violet);
}

/* Responsive */
@media (max-width: 640px) {
    .waitlist-container {
        padding: var(--landing-space-xl) var(--landing-space-md);
    }
    
    .waitlist-form {
        padding: var(--landing-space-lg);
    }
}