:root{--bg: #121210;--surface: #1E1E1A;--surface-hover: #2A2A24;--text-primary: #FFF3DC;--text-secondary: #D4C49E;--accent: #30D158;--accent-dim: rgba(48, 209, 88, .6);--accent-glow: rgba(48, 209, 88, .25);--border: rgba(255, 255, 255, .06);--error: #FF453A}*{margin:0;padding:0;box-sizing:border-box}html{font-size:22px;scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:680px;margin:0 auto;padding:0 24px}.container-wide{max-width:960px;margin:0 auto;padding:0 24px}nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#000000d9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}nav .nav-inner{max-width:960px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between}nav .logo{font-size:1.18rem;font-weight:600;color:var(--text-primary);text-decoration:none;letter-spacing:-.02em}nav .logo span{color:var(--accent)}nav .nav-links{display:flex;gap:24px;list-style:none}nav .nav-links a{color:var(--text-secondary);text-decoration:none;font-size:.88rem;transition:color .2s}nav .nav-links a:hover{color:var(--text-primary)}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:120px 24px 80px}.hero h1{font-size:3.2rem;font-weight:700;letter-spacing:-.03em;line-height:1.1;margin-bottom:24px}.hero h1 .green{color:var(--accent)}.hero p{color:var(--text-secondary);font-size:1.18rem;max-width:520px;margin-bottom:48px;line-height:1.7}.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#000;font-size:1rem;font-weight:600;padding:14px 32px;border-radius:9999px;border:none;cursor:pointer;text-decoration:none;transition:opacity .2s,box-shadow .2s;box-shadow:0 0 40px var(--accent-glow)}.btn-primary:hover{opacity:.9;box-shadow:0 0 60px var(--accent-glow)}.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:var(--surface);color:var(--text-primary);font-size:1rem;font-weight:500;padding:14px 32px;border-radius:9999px;border:1px solid var(--border);cursor:pointer;text-decoration:none;transition:background .2s}.btn-secondary:hover{background:var(--surface-hover)}.features{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:64px}.pill{background:var(--surface);color:var(--text-secondary);font-size:.82rem;padding:8px 16px;border-radius:9999px;border:1px solid var(--border)}section{padding:80px 0}section h2{font-size:1.65rem;font-weight:600;letter-spacing:-.02em;margin-bottom:16px}section h3{font-size:1.18rem;font-weight:600;margin-bottom:8px;margin-top:32px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:16px}.card h3{margin-top:0}.card p{color:var(--text-secondary);font-size:.94rem}.legal{padding:120px 0 80px}.legal h1{font-size:2rem;font-weight:700;letter-spacing:-.02em;margin-bottom:8px}.legal .last-updated{color:var(--text-secondary);font-size:.82rem;margin-bottom:48px}.legal h2{font-size:1.3rem;margin-top:48px;margin-bottom:12px}.legal p,.legal li{color:var(--text-secondary);font-size:.94rem;line-height:1.8;margin-bottom:16px}.legal ul,.legal ol{padding-left:24px;margin-bottom:16px}.legal li{margin-bottom:8px}.beta-page{padding:120px 0 80px}.beta-page h1{font-size:2rem;font-weight:700;letter-spacing:-.02em;margin-bottom:8px}.beta-page .subtitle{color:var(--text-secondary);font-size:.94rem;margin-bottom:48px}.beta-page h2{font-size:1.3rem;margin-top:48px;margin-bottom:12px}.beta-page h3{font-size:1.06rem;margin-top:24px}.beta-page p,.beta-page li{color:var(--text-secondary);font-size:.94rem;line-height:1.8;margin-bottom:12px}.beta-page ul,.beta-page ol{padding-left:24px;margin-bottom:16px}.beta-page li{margin-bottom:8px}.beta-page blockquote{border-left:2px solid var(--accent);padding-left:16px;margin:16px 0;color:var(--text-secondary);font-size:.88rem}.beta-page .voice-example{font-style:italic;color:var(--accent-dim)}.beta-page strong{color:var(--text-primary);font-weight:600}.beta-page .tell-us{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px 24px;margin:24px 0}.beta-page .tell-us h4{font-size:.88rem;font-weight:600;color:var(--accent);margin-bottom:8px;text-transform:uppercase;letter-spacing:.05em}.beta-page .tell-us li{font-size:.88rem}.day-nav{display:flex;justify-content:space-between;align-items:center;margin-top:64px;padding-top:32px;border-top:1px solid var(--border)}.day-nav a{color:var(--accent);text-decoration:none;font-size:.94rem;font-weight:500;transition:opacity .2s}.day-nav a:hover{opacity:.8}.day-nav .disabled{color:var(--text-secondary);opacity:.4;pointer-events:none}.day-cards{display:grid;gap:16px;margin-top:32px}.day-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;text-decoration:none;transition:background .2s,border-color .2s}.day-card:hover{background:var(--surface-hover);border-color:#ffffff1a}.day-card .day-label{font-size:.76rem;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}.day-card .day-title{font-size:1.06rem;font-weight:600;color:var(--text-primary);margin-bottom:4px}.day-card .day-desc{font-size:.82rem;color:var(--text-secondary)}.auth-gate{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:24px}.auth-gate h1{font-size:1.65rem;font-weight:700;margin-bottom:8px}.auth-gate p{color:var(--text-secondary);font-size:.94rem;margin-bottom:32px}.auth-gate input{background:var(--surface);border:1px solid var(--border);border-radius:9999px;color:var(--text-primary);font-size:1rem;padding:14px 24px;width:280px;text-align:center;outline:none;transition:border-color .2s}.auth-gate input:focus{border-color:var(--accent)}.auth-gate input::placeholder{color:var(--text-secondary)}.auth-gate .error{color:var(--error);font-size:.82rem;margin-top:12px;display:none}.auth-gate .error.visible{display:block}.feedback-section{margin-top:64px;padding-top:32px;border-top:1px solid var(--border)}.feedback-section h2{font-size:1.3rem;margin-bottom:16px}.feedback-section iframe{width:100%;border:none;border-radius:12px;background:var(--surface)}footer{border-top:1px solid var(--border);padding:32px 0;text-align:center}footer p{color:var(--text-secondary);font-size:.76rem}footer a{color:var(--text-secondary);text-decoration:none;transition:color .2s}footer a:hover{color:var(--text-primary)}footer .footer-links{display:flex;gap:24px;justify-content:center;margin-bottom:16px}@media(max-width:640px){html{font-size:19px}.hero h1{font-size:2.2rem}.hero p{font-size:1rem}nav .nav-links{gap:16px}nav .nav-links a{font-size:.82rem}.features{gap:8px}.pill{font-size:.76rem;padding:6px 12px}}