:root{--bg-obsidian-deep: #040407;--bg-obsidian: #08080E;--surface-glass: rgba(16, 17, 24, .72);--surface-glass-elevated: rgba(22, 24, 34, .85);--surface-card-hover: rgba(28, 31, 44, .9);--border-subtle: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .15);--border-mint: rgba(0, 255, 204, .42);--border-cyan: rgba(0, 229, 255, .38);--border-purple: rgba(178, 75, 243, .42);--accent-mint: #00FFCC;--accent-cyan: #00E5FF;--accent-purple: #B24BF3;--accent-emerald: #00E676;--accent-amber: #FFD600;--accent-crimson: #FF3B6B;--text-primary: #FFFFFF;--text-secondary: #9898AC;--text-muted: #5E5E74;--font-display: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-obsidian-deep);background-image:radial-gradient(ellipse at 50% 0%,rgba(0,255,204,.09) 0%,rgba(0,229,255,.05) 35%,transparent 68%),radial-gradient(circle at 85% 15%,rgba(178,75,243,.08) 0%,transparent 45%),linear-gradient(to right,rgba(255,255,255,.026) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.026) 1px,transparent 1px);background-size:100% 100%,100% 100%,4rem 4rem,4rem 4rem;color:var(--text-primary);font-family:var(--font-sans);min-height:100vh;line-height:1.55;-webkit-font-smoothing:antialiased}.m18-shell{max-width:1180px;margin:0 auto;padding:20px 20px 80px}.m18-topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:14px 22px;margin-bottom:32px;background:#0a0b10d1;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:16px;box-shadow:0 10px 36px #0000008c}.m18-brand-lockup{display:flex;align-items:center;gap:12px;cursor:pointer;user-select:none}.m18-mint-dot{width:11px;height:11px;border-radius:2px;background:var(--accent-mint);box-shadow:0 0 12px #00ffccd9;flex-shrink:0}.m18-brand-line1{font-family:var(--font-display);font-weight:700;font-size:1.15rem;color:#fff;line-height:1.1;letter-spacing:-.01em}.m18-brand-line2{font-family:var(--font-mono);font-weight:700;font-size:9px;text-transform:uppercase;letter-spacing:.2em;color:var(--accent-cyan);margin-top:3px;text-align:center;width:100%;padding-left:.2em}.m18-stepper{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.m18-step-btn{background:#ffffff08;border:1px solid var(--border-subtle);color:var(--text-secondary);font-family:var(--font-display);font-size:12px;font-weight:600;padding:7px 14px;border-radius:999px;cursor:pointer;transition:all .18s ease;display:inline-flex;align-items:center;gap:6px}.m18-step-btn:hover{color:#fff;border-color:var(--border-strong);background:#ffffff0f}.m18-step-btn.active{background:linear-gradient(135deg,#00ffcc29,#00e5ff1f);border-color:var(--border-mint);color:#fff;box-shadow:0 0 18px #00ffcc2e}.m18-step-btn.completed{border-color:#00ffcc40;color:var(--accent-mint)}.m18-hero{text-align:center;max-width:1080px;margin:0 auto 30px}.m18-hero-eyebrow{font-family:var(--font-mono);font-size:11.5px;font-weight:500;color:var(--accent-mint);letter-spacing:.04em;margin-bottom:10px}.m18-hero-title{font-family:var(--font-display);font-size:clamp(1.85rem,3vw,2.45rem);font-weight:800;line-height:1.18;letter-spacing:-.02em;color:#fff;margin-bottom:12px}.m18-hero-gradient{display:block;font-size:clamp(1.2rem,2.05vw,1.75rem);font-weight:700;letter-spacing:-.015em;margin-top:4px;white-space:nowrap;background:linear-gradient(90deg,#0fc,#00e5ff 60%,#7ce8ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}@media(max-width:680px){.m18-hero-gradient{white-space:normal}}.m18-hero-subtitle{font-size:.96rem;color:var(--text-secondary);max-width:640px;margin:0 auto;line-height:1.6}.m18-glass{background:var(--surface-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:18px;box-shadow:0 12px 40px #0000007a}.m18-glass-elevated{background:var(--surface-glass-elevated);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-strong);border-radius:20px;box-shadow:0 16px 48px #000000a6}.m18-grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:18px}.m18-grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}.m18-grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:18px}.m18-choice-card{padding:24px;transition:all .2s ease;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;position:relative}.m18-choice-card:hover{transform:translateY(-2px);border-color:#ffffff38;background:var(--surface-card-hover)}.m18-choice-card.selected{border-color:var(--border-mint);background:linear-gradient(180deg,#00ffcc14,#101118d9);box-shadow:0 0 32px #00ffcc24}.m18-pillar-tabs{display:flex;flex-wrap:wrap;gap:8px;padding:8px;background:#0a0b10d9;border:1px solid var(--border-subtle);border-radius:16px;margin-bottom:24px}.m18-pillar-tab{flex:1 1 auto;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:12px;border:1px solid transparent;background:transparent;color:var(--text-secondary);font-family:var(--font-display);font-weight:600;font-size:13.5px;cursor:pointer;transition:all .18s ease}.m18-pillar-tab:hover{color:#fff;background:#ffffff0a}.m18-pillar-tab.active{background:linear-gradient(135deg,#00ffcc29,#00e5ff1f);border-color:var(--border-mint);color:#fff;box-shadow:0 4px 20px #00ffcc26}.m18-decision-card{padding:22px 24px;margin-bottom:16px;background:#12141dc7;border:1px solid var(--border-subtle);border-radius:16px;transition:border-color .18s ease}.m18-decision-card:hover{border-color:#ffffff29}.m18-decision-card.active-card{border-color:#00ffcc52}.m18-rationale-box{margin-top:8px;padding:10px 14px;background:#00ffcc0d;border-left:3px solid var(--accent-mint);border-radius:0 8px 8px 0;font-size:13px;color:#d0d4e4}.m18-btn{background:#ffffff0d;color:#fff;border:1px solid var(--border-subtle);border-radius:11px;padding:10px 18px;font-family:var(--font-display);font-size:13.5px;font-weight:600;cursor:pointer;transition:all .16s ease;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.m18-btn:hover{background:#ffffff1a;border-color:#ffffff3d}.m18-btn.primary{background:linear-gradient(135deg,#0fc,#00e5ff);color:#04080c;border-color:transparent;font-weight:700;box-shadow:0 4px 20px #00ffcc47}.m18-btn.primary:hover{filter:brightness(1.08);box-shadow:0 6px 26px #0fc6}.m18-btn.secondary-glow{background:linear-gradient(135deg,#00ffcc29,#00e5ff24);color:#fff;border-color:var(--border-mint)}.m18-btn.danger{background:#ff3b6b26;border-color:#ff3b6b73;color:#ff85a1}.m18-switch-group{display:inline-flex;background:#06070be6;border:1px solid var(--border-subtle);border-radius:12px;padding:4px;gap:4px}.m18-switch-opt{border:none;background:transparent;color:var(--text-secondary);font-family:var(--font-display);font-size:13px;font-weight:600;padding:7px 16px;border-radius:9px;cursor:pointer;transition:all .15s ease}.m18-switch-opt.on{background:linear-gradient(135deg,#0fc,#00e5ff);color:#04080c;font-weight:700;box-shadow:0 2px 12px #00ffcc4d}.m18-switch-opt.off{background:#ffffff14;color:#fff}.m18-switch-opt.danger-on{background:var(--accent-crimson);color:#fff;font-weight:700}.m18-pill{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:999px;font-size:11.5px;font-weight:600;border:1px solid var(--border-subtle);background:#ffffff0a;color:#d0d0e0}.m18-pill.mint{border-color:var(--border-mint);color:var(--accent-mint);background:#00ffcc17}.m18-pill.cyan{border-color:var(--border-cyan);color:var(--accent-cyan);background:#00e5ff17}.m18-pill.purple{border-color:var(--border-purple);color:#e2b8ff;background:#b24bf31f}.m18-input{background:#08090ee6;border:1px solid var(--border-strong);border-radius:12px;color:#fff;padding:11px 14px;font-size:14px;width:100%;outline:none;transition:border-color .15s ease}.m18-input:focus{border-color:var(--accent-mint);box-shadow:0 0 0 3px #00ffcc1f}.m18-mono{font-family:var(--font-mono)}.m18-sso-btn{width:100%;display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-radius:14px;background:#ffffff09;border:1px solid var(--border-subtle);color:#fff;cursor:pointer;transition:all .18s ease;text-align:left}.m18-sso-btn:hover{background:#ffffff12;border-color:var(--border-mint);transform:translateY(-1px)}.m18-app-chip{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-radius:14px;background:#0a0b10c7;border:1px solid var(--border-subtle);gap:12px}