:root{--color-bg: #000;--color-surface: #121212;--color-elevated: #202020;--color-border: #404040;--color-border-strong: #4e4e4e;--color-muted: #828282;--color-text: #fff;--color-text-soft: #cdcdcd;--color-accent: #8b5cf6;--color-accent-soft: #a78bfa;--color-ink: #0a0a0a;--color-success: #99cc99;--color-warning: #ffdd99;--color-error: #cc6666;--color-info: #73bcfa;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 12px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(139, 92, 246, .35);--font-sans: ui-sans-serif, system-ui, -apple-system, "SF Pro Display", "Inter", "Segoe UI", sans-serif;--fs-xs: 12px;--fs-sm: 14px;--fs-base: 16px;--fs-lg: 18px;--fs-xl: 22px;--fs-2xl: 28px;--fs-3xl: 36px;--fs-display: clamp(40px, 6vw, 72px);--container-max: 1200px}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{scroll-behavior:smooth;scroll-padding-top:80px}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.5}img,svg,video{display:block;max-width:100%}button{font:inherit;cursor:pointer;background:none;border:none;color:inherit;padding:0}a{color:inherit;text-decoration:none}input,textarea,select{font:inherit}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2}ul,ol{padding:0;list-style:none}.container{max-width:var(--container-max);margin-inline:auto;padding-inline:var(--space-6)}.card-glass{background:#ffffff08;border:1px solid rgba(255,255,255,.08);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-lg)}.glow-violet{background:radial-gradient(closest-side,rgba(139,92,246,.28),rgba(139,92,246,.08) 60%,transparent 75%)}.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}