:root {
    --primary: #ef4444;
    --primary-dark: #dc2626;
    --bg-dark: #1e1e2e;
    --bg-darker: #181825;
    --bg-card: #313244;
    --text: #cdd6f4;
    --text-muted: #a6adc8;
    --text-bright: #ffffff;
    --border: #45475a;
}

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

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-bright);
}

.nav-links {
    display: flex;
    gap: 32px;
}

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

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

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    padding-bottom: 80px;
}

.hero-content {
    text-align: center;
    padding: 80px 20px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-bright);
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

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

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

.btn-secondary {
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--border);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

/* Sections */
section {
    padding: 80px 0;
}

section h2 {
    font-size: 2.2rem;
    color: var(--text-bright);
    margin-bottom: 40px;
    text-align: center;
}

/* Problem Section */
.problem {
    background: var(--bg-darker);
}

.problem p {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 32px;
}

.problem-steps {
    max-width: 500px;
    margin: 0 auto 32px;
    padding-left: 24px;
}

.problem-steps li {
    padding: 8px 0;
    color: var(--text-muted);
}

.problem-conclusion {
    text-align: center;
    font-size: 1.4rem;
    color: var(--primary);
}

/* Solution Section */
.solution {
    background: var(--bg-dark);
}

.solution-steps {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.step {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    padding: 24px 32px;
    border-radius: 12px;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.step p {
    font-size: 1.1rem;
}

kbd {
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 8px;
    font-family: monospace;
    font-size: 0.9em;
}

.solution-tagline {
    text-align: center;
    font-size: 1.5rem;
    color: var(--text-bright);
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    color: var(--text-bright);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
}

/* How It Works */
.how-it-works {
    background: var(--bg-dark);
}

.steps-horizontal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.hw-step {
    text-align: center;
    padding: 24px;
}

.hw-number {
    font-size: 3rem;
    margin-bottom: 16px;
}

.hw-step h3 {
    color: var(--text-bright);
    margin-bottom: 12px;
}

.hw-step p {
    color: var(--text-muted);
}

/* Captured */
.captured {
    background: var(--bg-darker);
}

.captured-list {
    max-width: 600px;
    margin: 0 auto;
    list-style: none;
}

.captured-list li {
    padding: 12px 0;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--border);
}

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

/* Privacy Section */
.privacy-section {
    background: var(--bg-dark);
    text-align: center;
}

.privacy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.privacy-item {
    padding: 24px;
    background: var(--bg-card);
    border-radius: 12px;
}

.privacy-item strong {
    display: block;
    color: var(--text-bright);
    margin-bottom: 8px;
}

.privacy-item p {
    color: var(--text-muted);
    margin: 0;
}

/* CTA */
.cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    text-align: center;
    padding: 100px 20px;
}

.cta h2 {
    color: white;
    font-size: 2.5rem;
}

.cta p {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    margin-bottom: 32px;
}

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

.cta .btn-primary:hover {
    background: var(--text);
}

/* Footer */
footer {
    background: var(--bg-darker);
    padding: 40px 0;
    border-top: 1px solid var(--border);
}

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

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--text-bright);
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
}

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

.footer-copy {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-copy a {
    color: var(--primary);
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }
    
    .nav-links {
        gap: 20px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .solution-steps {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 16px;
    }
}

/* Policy Pages */
.policy-page {
    padding: 40px 20px;
    max-width: 800px;
    margin: 0 auto;
}

.policy-page h1 {
    color: var(--text-bright);
    margin-bottom: 8px;
}

.policy-page .last-updated {
    color: var(--text-muted);
    margin-bottom: 40px;
}

.policy-page h2 {
    text-align: left;
    font-size: 1.5rem;
    margin-top: 40px;
    margin-bottom: 16px;
}

.policy-page p, .policy-page li {
    color: var(--text);
    margin-bottom: 16px;
}

.policy-page ul {
    padding-left: 24px;
}

.policy-page a {
    color: var(--primary);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 32px;
}

.back-link:hover {
    color: var(--text-bright);
}