:root{--primary-text:#1a1a2e;--secondary-text:#4a4a6a;--tertiary-text:#8080a0;--background:#fff;--background-light:#f5f3ff;--border:#e9d5ff;--primary-cta:#7c3aed;--primary-cta-hover:#6d28d9;--primary-cta-active:#5b21b6;--accent-purple:#a78bfa;--warning:#f472b6;--success:#34d399;--spacing-8:8px;--spacing-16:16px;--spacing-24:24px;--spacing-32:32px;--spacing-48:48px;--spacing-64:64px;--font-base:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Inter",sans-serif;--radius-md:8px;--radius-lg:12px;--shadow-sm:0 2px 8px #7c3aed14;--shadow-md:0 4px 16px #7c3aed1f;--shadow-purple:0 4px 20px #7c3aed26}html.dark,html[data-color-scheme=dark]{--primary-text:#f3f4f6;--secondary-text:#d1d5db;--tertiary-text:#9ca3af;--background:#111827;--background-light:#1f2937;--border:#4b5563;--primary-cta:#a78bfa;--primary-cta-hover:#c4b5fd;--primary-cta-active:#8b5cf6;--accent-purple:#a78bfa;--warning:#f472b6;--success:#34d399;--shadow-sm:0 2px 8px #a78bfa14;--shadow-md:0 4px 16px #a78bfa1f;--shadow-purple:0 4px 20px #a78bfa26}html.light,html[data-color-scheme=light]{--primary-text:#1a1a2e;--secondary-text:#4a4a6a;--tertiary-text:#8080a0;--background:#fff;--background-light:#f5f3ff;--border:#e9d5ff;--primary-cta:#7c3aed;--primary-cta-hover:#6d28d9;--primary-cta-active:#5b21b6;--accent-purple:#a78bfa;--warning:#f472b6;--success:#34d399}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-base);background:var(--background);color:var(--primary-text);line-height:1.6;transition:background-color .3s,color .3s}h1{color:var(--primary-text);letter-spacing:-1px;font-size:48px;font-weight:700;line-height:1.2}h2{color:var(--primary-text);font-size:32px;font-weight:600;line-height:1.3}h3{color:var(--primary-text);font-size:24px;font-weight:600}p{color:var(--secondary-text);font-size:16px;line-height:1.6}a{color:var(--primary-cta);text-decoration:none;transition:all .2s}a:hover{color:var(--primary-cta-hover)}button{font-family:var(--font-base);cursor:pointer;border:none;transition:all .2s}.btn{border-radius:var(--radius-md);letter-spacing:.5px;justify-content:center;align-items:center;padding:12px 32px;font-size:16px;font-weight:600;display:inline-flex}.btn-primary{background:var(--primary-cta);color:#fff;border:2px solid var(--primary-cta);box-shadow:var(--shadow-purple)}.btn-primary:hover{background:var(--primary-cta-hover);border-color:var(--primary-cta-hover);transform:translateY(-2px);box-shadow:0 6px 24px #7c3aed40}.btn-secondary{color:var(--primary-cta);border:2px solid var(--primary-cta);box-shadow:var(--shadow-purple);background:0 0}.btn-secondary:hover{background:var(--background-light);border-color:var(--primary-cta-hover);color:var(--primary-cta-hover);transform:translateY(-2px);box-shadow:0 6px 24px #7c3aed40}.container{max-width:1200px;padding:0 var(--spacing-24);margin:0 auto}.section{padding:var(--spacing-64)var(--spacing-24);position:relative}.card-premium{background:var(--background);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--spacing-32);box-shadow:var(--shadow-md);transition:all .3s}.card-premium:hover{border-color:var(--accent-purple);box-shadow:var(--shadow-purple);background:var(--background-light);transform:translateY(-4px)}.accent-purple{color:var(--primary-cta);font-weight:700}.section-light{background:var(--background-light)}@media (max-width:768px){h1{font-size:32px}h2{font-size:24px}.section{padding:var(--spacing-48)var(--spacing-24)}}#features p{color:var(--secondary-text);opacity:1}#features h3{color:var(--primary-text)}.feature-card{background:var(--background);border:2px solid var(--primary-cta);padding:var(--spacing-32);border-radius:var(--radius-lg);color:var(--primary-text);gap:var(--spacing-24);cursor:pointer;flex-direction:column;transition:all .3s;display:flex}.feature-card:hover{border-color:var(--accent-purple);background:var(--background-light);transform:translateY(-4px);box-shadow:0 8px 24px #7c3aed26}
:root{--color-primary:#8b5cf6;--color-secondary:#f3f4f6;--color-text:#1f2937;--color-text-secondary:#6b7280;--color-background:#fff;--color-surface:#f9fafb;--color-border:#e5e7eb;--spacing-16:16px;--spacing-24:24px;--spacing-32:32px;--spacing-48:48px;--accent-purple:#8b5cf6;--primary-text:#1f2937;--secondary-text:#6b7280}html.dark,html[data-color-scheme=dark]{--color-primary:#a78bfa;--color-secondary:#374151;--color-text:#f3f4f6;--color-text-secondary:#d1d5db;--color-background:#111827;--color-surface:#1f2937;--color-border:#4b5563;--accent-purple:#a78bfa;--primary-text:#f3f4f6;--secondary-text:#d1d5db}html.light,html[data-color-scheme=light]{--color-primary:#8b5cf6;--color-secondary:#f3f4f6;--color-text:#1f2937;--color-text-secondary:#6b7280;--color-background:#fff;--color-surface:#f9fafb;--color-border:#e5e7eb;--accent-purple:#8b5cf6;--primary-text:#1f2937;--secondary-text:#6b7280}