*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #030712;--bg2: #0a0f1e;--bg3: #0f172a;--surface: rgba(15, 23, 42, .6);--surface2: rgba(30, 41, 59, .4);--border: rgba(99, 179, 237, .12);--border-hover: rgba(99, 179, 237, .3);--accent: #38bdf8;--accent2: #818cf8;--accent3: #34d399;--accent-glow: rgba(56, 189, 248, .15);--text: #e2e8f0;--text-muted: #94a3b8;--text-dim: #475569;--font-display: "Space Grotesk", sans-serif;--font-mono: "JetBrains Mono", monospace;--font-body: "DM Sans", sans-serif;--radius: 16px;--radius-sm: 8px;--transition: .3s cubic-bezier(.4, 0, .2, 1)}[data-theme=light]{--bg: #f8fafc;--bg2: #f1f5f9;--bg3: #e2e8f0;--surface: rgba(255, 255, 255, .8);--surface2: rgba(241, 245, 249, .8);--border: rgba(51, 65, 85, .12);--border-hover: rgba(51, 65, 85, .3);--accent: #0284c7;--accent2: #6366f1;--accent3: #059669;--accent-glow: rgba(2, 132, 199, .1);--text: #0f172a;--text-muted: #475569;--text-dim: #94a3b8}[data-theme=light] #bg-canvas{opacity:.15}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}#bg-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;opacity:.4;pointer-events:none}#scroll-progress{position:fixed;top:0;left:0;height:2px;width:0%;background:linear-gradient(90deg,var(--accent),var(--accent2));z-index:9999;transition:width .1s;box-shadow:0 0 8px var(--accent)}section{position:relative;z-index:1;padding:7rem 0}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section-label{font-family:var(--font-mono);font-size:.75rem;color:var(--accent);letter-spacing:.15em;text-transform:uppercase;margin-bottom:1rem}.section-heading{font-family:var(--font-display);font-size:clamp(2rem,4vw,3rem);font-weight:800;line-height:1.1;letter-spacing:-.03em;margin-bottom:3rem;color:var(--text)}.section-heading em{font-style:normal;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glass-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition)}.glass-card:hover{border-color:var(--border-hover);box-shadow:0 0 30px var(--accent-glow)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.75rem;border-radius:50px;font-family:var(--font-body);font-size:.9rem;font-weight:600;cursor:pointer;transition:all var(--transition);border:none;outline:none}.btn-primary{background:var(--accent);color:var(--bg)}.btn-primary:hover{background:#7dd3fc;transform:translateY(-2px);box-shadow:0 0 30px #38bdf880}.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.btn-sm{padding:.5rem 1.25rem;font-size:.8rem;border-radius:50px;background:transparent;border:1px solid var(--border);color:var(--text-muted);transition:all var(--transition);cursor:pointer;display:inline-flex;align-items:center}.btn-sm:hover{border-color:var(--accent);color:var(--accent)}.btn-disabled{opacity:.4;cursor:not-allowed}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}.reveal.visible{opacity:1;transform:none}@keyframes fadeIn{to{opacity:1}}@keyframes slideUp{to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}@media(max-width:768px){section{padding:5rem 0}}@media(max-width:480px){.section-heading{font-size:1.8rem}.container{padding:0 1rem}}