:root{--bg:#f6f5f2;--card:#ffffff;--ink:#1c1917;--muted:#78716c;--line:#e7e5e4;--accent:#4f46e5;--accent-ink:#ffffff;--ok:#15803d;--warn:#b45309;--bad:#991b1b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.container{max-width:720px;margin:0 auto;padding:0 20px 60px}nav{display:flex;align-items:center;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);margin-bottom:28px}nav .brand{font-weight:700;font-size:20px;color:var(--ink)}nav .brand,nav a{text-decoration:none}nav a{color:var(--muted);font-size:15px}nav a:hover{color:var(--ink)}nav .spacer{flex:1 1}.credits-badge{border:1px solid var(--line);border-radius:999px;padding:3px 12px;font-size:14px;color:var(--muted)}.card,.credits-badge{background:var(--card)}.card{border:1px solid var(--line);border-radius:12px;padding:24px 28px;margin-bottom:20px}.card h1{margin:0 0 8px;font-size:26px}.card h2{margin:0 0 14px;font-size:20px}.muted{color:var(--muted);font-size:14px}input[type=email],input[type=tel],input[type=text],textarea{width:100%;padding:11px 13px;margin-bottom:12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fafaf9}input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}button{background:var(--accent);color:var(--accent-ink);border:none;border-radius:8px;padding:11px 20px;font:inherit;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:default}.chip{display:inline-block;border-radius:999px;padding:2px 10px;font-size:13px;font-weight:600;text-transform:capitalize}.chip.clarifying,.chip.submitted{background:#fef3c7;color:var(--warn)}.chip.calling,.chip.messaging,.chip.queued{background:#e0e7ff;color:var(--accent)}.chip.done{background:#dcfce7;color:var(--ok)}.chip.failed{background:#fee2e2;color:var(--bad)}.task-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.task-row:last-child{border-bottom:none}.task-row .desc{flex:1 1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.task-row a{color:var(--ink);text-decoration:none}.task-row a:hover{text-decoration:underline}.transcript{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}.turn{margin:10px 0}.turn .role{font-weight:700;font-size:13px;color:var(--muted);text-transform:uppercase}.outcome-list{list-style:none;padding:0;margin:12px 0 0}.outcome-list li{padding:4px 0}.outcome-list .label{color:var(--muted);margin-right:6px}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600}.error{color:var(--bad);font-size:14px}.templates{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.template-chip{background:#fafaf9;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:13.5px;font-weight:500}.template-chip:hover{border-color:var(--accent);color:var(--accent)}select{padding:9px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fafaf9}.ledger-card{display:flex;gap:40px}.ledger-stat .ledger-num{font-size:28px;font-weight:700;color:var(--accent)}.link-button{background:none;color:var(--muted);border:1px solid var(--line);border-radius:8px;padding:4px 10px;font-size:13px;font-weight:500}.link-button:hover{color:var(--bad);border-color:var(--bad)}.hero{text-align:center;padding:36px 0 28px}.hero h1{font-size:clamp(30px,5vw,42px);line-height:1.15;margin:0 0 14px}.hero-sub{font-size:18px;color:var(--muted);max-width:560px;margin:0 auto 22px}.hero-cta{font-size:17px;padding:13px 26px}.steps{display:flex;gap:24px;flex-wrap:wrap}.step{flex:1 1;min-width:160px}.step h3{margin:8px 0 4px;font-size:16px}.step p{margin:0;font-size:14px}.step-num{width:28px;height:28px;border-radius:999px;background:var(--accent);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.usecase-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:14px;gap:14px;margin-bottom:20px}.usecase{margin-bottom:0;padding:18px 20px}.usecase-icon{font-size:26px}.usecase h3{margin:6px 0 4px;font-size:16px}.usecase p{margin:0;font-size:13.5px}.receipt-card{border-color:var(--accent)}.receipt-eyebrow{letter-spacing:.12em;font-weight:700;font-size:12px;color:var(--accent)}.receipt-card h1{font-size:24px;margin:6px 0 10px}