:root{--paper:#f6f7f9;--surface:#fff;--ink:#0f1d2e;--muted:#566476;--line:#dce1e8;--dak:#c4371d;--ledger:#0b7a5c;--ledger-soft:#e2f3ed;--warn:#9a5b00;--warn-soft:#fbf0dc;--bad:#b3261e;--bad-soft:#fbe8e6;--chat:#e7f6dc;--font-display:"Avenir Next", "Segoe UI Variable Display", "Segoe UI", "Helvetica Neue", Arial, system-ui, sans-serif;--font-body:"Segoe UI", "Helvetica Neue", Arial, system-ui, -apple-system, sans-serif;--font-mono:ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;--radius:8px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--paper:#0d141c;--surface:#131c26;--ink:#e7ecf2;--muted:#9aa8b8;--line:#25313e;--dak:#ff7a5c;--ledger:#4ccfa2;--ledger-soft:#11302a;--warn:#f2b25a;--warn-soft:#33270f;--bad:#ff8b80;--bad-soft:#3b1714;--chat:#1d3324;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--paper:#0d141c;--surface:#131c26;--ink:#e7ecf2;--muted:#9aa8b8;--line:#25313e;--dak:#ff7a5c;--ledger:#4ccfa2;--ledger-soft:#11302a;--warn:#f2b25a;--warn-soft:#33270f;--bad:#ff8b80;--bad-soft:#3b1714;--chat:#1d3324;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font:17px/1.6 var(--font-body);margin:0}img,svg{max-width:100%}a{color:inherit}:focus-visible{outline:2px solid var(--dak);outline-offset:2px}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.container{max-width:1120px;padding-left:max(20px, env(safe-area-inset-left,0px));padding-right:max(20px, env(safe-area-inset-right,0px));margin:0 auto}.band{padding-block:72px}.band.alt{background:var(--surface);border-block:1px solid var(--line)}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.02em;text-wrap:balance;margin:0;line-height:1.12}h1{font-size:clamp(36px,6vw,60px);font-weight:750}h2{font-size:clamp(28px,4vw,40px);font-weight:700}h3{letter-spacing:-.01em;font-size:20px;font-weight:650}p{max-width:66ch;margin:0}.lede{color:var(--muted);font-size:20px}.eyebrow{font:600 12px/1 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--dak)}.muted{color:var(--muted)}.small{font-size:14px}.stack{gap:16px;display:grid}.stack-lg{gap:28px;display:grid}.site-header{top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb, var(--paper) 92%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);position:sticky}.site-header .container{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;min-height:64px;display:flex}.logo{font:750 20px/1 var(--font-display);letter-spacing:-.02em;align-items:center;gap:10px;text-decoration:none;display:inline-flex}.logo-mark{width:28px;height:28px}.nav{flex-wrap:wrap;align-items:center;gap:22px;font-size:15px;display:flex}.nav a{color:var(--muted);text-decoration:none}.nav a:hover{color:var(--ink)}.btn{min-height:46px;font:600 16px/1 var(--font-body);border:1px solid var(--ink);cursor:pointer;color:var(--ink);background:0 0;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 20px;text-decoration:none;display:inline-flex}.btn.primary{background:var(--ink);color:var(--paper)}.btn.primary:hover{background:color-mix(in srgb, var(--ink) 85%, var(--dak))}.btn.small{min-height:36px;padding:0 14px;font-size:14px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.hero{padding-block:64px 72px}.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:48px;display:grid}@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}.transform{gap:14px;display:grid}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-width:0;padding:16px}.panel-label{font:600 11px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);justify-content:space-between;gap:8px;margin-bottom:12px;display:flex}.bubble{background:var(--chat);border-radius:4px 14px 14px;max-width:34ch;padding:10px 14px;font-size:15px;line-height:1.5}.bubble .time{text-align:right;color:var(--muted);margin-top:4px;font-size:11px;display:block}.arrow-row{font:600 12px/1.2 var(--font-mono);color:var(--muted);align-items:center;gap:10px;padding-left:6px;display:flex}.arrow-row svg{flex:none}.voucher{position:relative}.voucher table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:13px}.voucher th{text-align:left;font:600 11px/1.2 var(--font-mono);color:var(--muted);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line);padding:6px 4px}.voucher td{border-bottom:1px dashed var(--line);vertical-align:top;padding:7px 4px}.voucher td.num,.voucher th.num{text-align:right;white-space:nowrap}.voucher tfoot td{border-bottom:0;font-weight:650}.postmark{width:88px;height:88px;color:var(--ledger);opacity:.9;pointer-events:none;position:absolute;bottom:4px;left:34%;transform:rotate(-12deg)}.chip{font:600 12px/1 var(--font-mono);white-space:nowrap;border:1px solid;border-radius:999px;align-items:center;gap:6px;padding:5px 9px;display:inline-flex}.chip.ok{color:var(--ledger);background:var(--ledger-soft);border-color:#0000}.chip.warn{color:var(--warn);background:var(--warn-soft);border-color:#0000}.chip.bad{color:var(--bad);background:var(--bad-soft);border-color:#0000}.chip.mute{color:var(--muted)}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}@media (max-width:860px){.grid-3,.grid-2{grid-template-columns:1fr}}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);align-content:start;gap:10px;min-width:0;padding:22px;display:grid}.steps{counter-reset:step;border-top:1px solid var(--line);gap:0;display:grid}.steps li{border-bottom:1px solid var(--line);grid-template-columns:56px minmax(0,1fr);gap:16px;padding:22px 0;list-style:none;display:grid}.steps li:before{counter-increment:step;content:counter(step, decimal-leading-zero);font:600 14px/1.6 var(--font-mono);color:var(--dak)}.steps{margin:0;padding:0}.channels{flex-wrap:wrap;gap:8px;display:flex}.compare{border-collapse:collapse;width:100%;font-size:15px}.compare th,.compare td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:12px 10px}.compare th{font:600 12px/1.3 var(--font-mono);text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.table-wrap{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow-x:auto}.faq{border-top:1px solid var(--line);gap:0;display:grid}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq summary{cursor:pointer;font-size:18px;font-weight:650}.faq details p{color:var(--muted);margin-top:10px}.prose{gap:16px;max-width:72ch;display:grid}.prose h2{margin-top:24px;font-size:28px}.prose ul,.prose ol{gap:6px;margin:0;padding-left:22px;display:grid}.prose code,code{font:14px/1.4 var(--font-mono);background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:1px 5px}pre{font:13px/1.55 var(--font-mono);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin:0;padding:16px;overflow-x:auto}pre code{background:0 0;border:0;padding:0}.breadcrumbs{color:var(--muted);flex-wrap:wrap;gap:8px;font-size:14px;display:flex}.breadcrumbs a{color:var(--muted)}.note{border-left:3px solid var(--dak);color:var(--muted);padding:4px 0 4px 14px;font-size:15px}.plans{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}@media (max-width:1000px){.plans{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.plans{grid-template-columns:1fr}}.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);align-content:start;gap:12px;padding:22px;display:grid}.plan.featured{border-color:var(--ink)}.price{font:750 34px/1 var(--font-display);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.price small{font:500 14px/1 var(--font-body);color:var(--muted);letter-spacing:0}.plan ul{gap:6px;margin:0;padding-left:18px;font-size:15px;display:grid}.toggle{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:3px;display:inline-flex}.toggle button{color:var(--muted);font:600 14px/1 var(--font-body);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:9px 14px}.toggle button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.drop{border:2px dashed var(--line);border-radius:var(--radius);background:var(--surface);justify-items:start;gap:12px;padding:28px;display:grid}.drop.over{border-color:var(--dak)}.result-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:14px}.result-table th,.result-table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:8px 10px}.result-table th{font:600 11px/1.2 var(--font-mono);text-transform:uppercase;color:var(--muted);letter-spacing:.04em;background:var(--paper)}.result-table td.num{text-align:right}.kv{grid-template-columns:max-content minmax(0,1fr);gap:6px 18px;font-size:15px;display:grid}.kv dt{color:var(--muted)}.kv dd{margin:0}textarea,input[type=text],input[type=email]{width:100%;font:15px/1.5 var(--font-body);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:10px 12px}textarea{resize:vertical;min-height:140px;font-family:var(--font-mono);font-size:14px}.error{color:var(--bad)}.site-footer{border-top:1px solid var(--line);color:var(--muted);padding-block:40px 56px;font-size:14px}.footer-grid{grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:24px;display:grid}@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr}}.footer-grid ul{gap:6px;margin:8px 0 0;padding:0;list-style:none;display:grid}.footer-grid a{color:var(--muted);text-decoration:none}.footer-grid a:hover{color:var(--ink)}.footer-head{font:600 12px/1 var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink)}.desk{grid-template-columns:280px minmax(0,1fr);align-items:start;gap:24px;display:grid}@media (max-width:960px){.desk{grid-template-columns:1fr}}.desk-inbox{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);gap:10px;min-width:0;padding:14px;display:grid}.desk-inbox ul{gap:6px;margin:0;padding:0;list-style:none;display:grid}.desk-row{text-align:left;width:100%;color:var(--ink);font:inherit;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;justify-items:start;gap:4px;padding:10px;display:grid}.desk-row:hover{background:var(--paper)}.desk-row.active{border-color:var(--ink);background:var(--paper)}.desk-row-top{justify-content:space-between;gap:8px;width:100%;display:flex}.desk-main{gap:18px;min-width:0;display:grid}.desk-head{flex-wrap:wrap;justify-content:space-between;align-items:start;gap:12px;display:flex}.desk-cols{grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);align-items:start;gap:18px;display:grid}@media (max-width:1200px){.desk-cols{grid-template-columns:1fr}}.desk-source{white-space:pre-wrap;word-break:break-word;background:0 0;border:0;padding:0;font-size:13px}.desk-select{width:100%;min-width:220px;font:14px/1.3 var(--font-body);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:6px 8px}.desk-num{text-align:right;width:72px;font:14px/1.3 var(--font-body);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:6px}.desk-audit{gap:6px;margin:12px 0 0;padding-left:0;font-size:14px;list-style:none;display:grid}.linkish{color:var(--dak);cursor:pointer;font:inherit;background:0 0;border:0;padding:0;text-decoration:underline}details.panel summary{cursor:pointer}.app-narrow{max-width:460px;margin:24px auto}.app-medium{max-width:980px}.stepper{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.stepper li{font:600 12px/1 var(--font-mono);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:6px 10px}.stepper li.on{border-color:var(--ink);color:var(--ink)}.stepper li.done{color:var(--ledger);background:var(--ledger-soft);border-color:#0000}.choice-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;display:grid}.choice{text-align:left;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;cursor:pointer;justify-items:start;gap:8px;padding:14px;display:grid}.choice.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.choice:disabled{cursor:not-allowed;opacity:.6}.module-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;display:grid}.module{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);align-content:start;gap:8px;min-width:0;padding:16px;display:grid}.module.on{border-color:var(--ink)}.module-top{flex-wrap:wrap;justify-content:space-between;align-items:start;gap:8px;display:flex}.module-toggle{cursor:pointer;align-items:center;gap:8px;display:flex}.module-toggle input{width:18px;height:18px}.option-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.option-row .desk-select{width:auto;min-width:140px}.row-link{cursor:pointer}.row-link:hover td,.row-link:focus td{background:var(--paper)}.search-results{border:1px solid var(--line);background:var(--surface);border-radius:6px;max-height:220px;margin:0;padding:4px;list-style:none;overflow:auto}.search-results button{text-align:left;width:100%;font:14px/1.3 var(--font-body);color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:4px;padding:6px 8px}.search-results button:hover{background:var(--paper)}.btn[aria-pressed=true]{background:var(--ink);color:var(--paper)}label.btn{cursor:pointer}.tour{gap:18px;display:grid}.tour-tabs{flex-wrap:wrap;gap:8px;display:flex}.tour-tabs button{font:600 15px/1 var(--font-body);border:1px solid var(--line);background:var(--surface);min-height:40px;color:var(--muted);cursor:pointer;border-radius:999px;padding:0 16px}.tour-tabs button:hover{color:var(--ink);border-color:var(--ink)}.tour-tabs button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}.tour-tabs button:focus-visible{outline:2px solid var(--dak);outline-offset:2px}.tour-panel{grid-template-columns:minmax(0,1fr) minmax(0,2.2fr);align-items:start;gap:28px;display:grid}.tour-copy{align-content:start;justify-items:start;gap:12px;padding-top:8px;display:grid}.tour-shot{gap:8px;margin:0;display:grid}.tour-shot img{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);width:100%;height:auto;box-shadow:0 18px 40px -24px #00000059}@media (max-width:860px){.tour-panel{grid-template-columns:1fr}}.demo-video{gap:8px;margin:0;display:grid}.demo-video video{border-radius:var(--radius);border:1px solid var(--line);background:#0d141c;width:100%;height:auto}