:root {
    --color-bg: #0f0f11;
    --color-surface: #1a1a1f;
    --color-surface-elevated: #22222a;
    --color-border: #2a2a32;
    --color-border-accent: rgba(249, 115, 22, 0.3);
    --color-text-primary: #f1f1f5;
    --color-text-secondary: #a1a1aa;
    --color-text-tertiary: #71717a;
    --color-accent: #f97316;
    --color-accent-hover: #fb923c;
    --color-accent-glow: rgba(249, 115, 22, 0.25);
    --color-accent-strong: rgba(249, 115, 22, 0.5);
    --color-accent-gradient: linear-gradient(135deg, #f97316, #ef4444);
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px var(--color-accent-glow), 0 4px 12px rgba(0, 0, 0, 0.4);
    
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.25rem;
    --radius-xl: 2rem;
    
    --transition: all 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition);
}
a:hover {
    color: var(--color-accent-hover);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 1px solid transparent;
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #fff;
    box-shadow: 0 0 15px var(--color-accent-glow);
}
.btn-primary:hover {
    background-color: var(--color-accent-hover);
    box-shadow: 0 0 25px var(--color-accent-strong);
    color: #fff;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-border);
}
.btn-secondary:hover {
    background-color: var(--color-surface-elevated);
    border-color: var(--color-text-secondary);
    color: #fff;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text-primary);
}
.logo img {
    border-radius: var(--radius-sm);
    width: 48px;
    height: 48px;
}

.header-cta svg {
    width: 20px;
    height: 20px;
}

.trust-banner {
    text-align: center;
    margin-bottom: 2rem;
    padding: 0.75rem;
}
.trust-banner p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

.badge {
    display: inline-block;
    background: var(--color-accent-gradient);
    color: #fff;
    padding: 0.4rem 1.2rem;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    box-shadow: 0 0 15px var(--color-accent-glow);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem auto;
}
.section-header h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.section-header p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
}

.section-cta {
    text-align: center;
    margin-top: 2.5rem;
}

.community-section {
    padding: 4rem 0;
}

.community-card {
    background: linear-gradient(135deg, #1e1e2a 0%, #1a1a24 100%);
    border: 1px solid var(--color-border-accent);
    border-radius: var(--radius-xl);
    padding: 3.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    box-shadow: var(--shadow-md);
}

.community-content h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #fff;
}
.community-content p {
    color: var(--color-text-secondary);
    max-width: 500px;
}

.community-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}
.community-links .btn {
    background-color: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text-primary);
}
.community-links .btn:hover {
    background-color: var(--color-surface-elevated);
    border-color: var(--color-accent);
    color: #fff;
}

.footer {
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 2rem;
    margin-top: 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}
.footer-logo img {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
}

.footer-brand p {
    color: var(--color-text-tertiary);
    max-width: 300px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}
.social-links a {
    color: var(--color-text-tertiary);
    transition: var(--transition);
}
.social-links a:hover {
    color: var(--color-accent);
}

.footer-links h4 {
    color: #fff;
    margin-bottom: 1.25rem;
    font-size: 1rem;
}
.footer-links a {
    display: block;
    color: var(--color-text-tertiary);
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-tertiary);
}
.footer-bottom a {
    color: var(--color-text-secondary);
    font-weight: 500;
}
.footer-bottom a:hover {
    color: #fff;
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .community-card {
        flex-direction: column;
        text-align: center;
    }
    .community-links {
        justify-content: center;
    }
    .community-content p {
        max-width: 100%;
    }
}