@font-face{font-family:Afical Neue;src:url(/fonts/aficalneue-medium.woff2)format("woff2");font-weight:500;font-display:swap}@font-face{font-family:Lab Grotesque;src:url(/fonts/lab-grotesque.woff2)format("woff2");font-weight:400 500;font-display:swap}:root{--blue:#1a44ff;--blue-700:#1536cc;--blue-900:#0a1fc8;--green:#18b86b;--red:#d95b5d;--ink:#0a0a0a;--text:#232323;--muted:#5c5c5c;--paper:#fff;--cream:#f5f5f5;--line:#e5e7eb;--serif:"Afical Neue", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;--sans:"Lab Grotesque", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;--r:8px;--r-lg:12px;--maxw:1440px;--gutter:32px;--shadow-lg:0 4px 16px #0a0a0a1f;--shadow-card:0 2px 5px #060a280d, 0 24px 60px #060a281f;--ease-micro:cubic-bezier(.33, 0, .2, 1);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--sans);color:var(--text);background:var(--paper);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:15px;line-height:1.55}a{color:inherit;text-decoration:none}button,input{font:inherit;color:inherit}button{cursor:pointer;touch-action:manipulation;background:0 0;border:0}button:disabled{cursor:wait}a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}h1,h2,p,ol{margin:0}h1,h2{font-family:var(--serif);letter-spacing:-.02em;font-weight:500}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.btn{border-radius:var(--r);white-space:nowrap;transition:transform .4s var(--ease-micro), box-shadow .4s var(--ease-micro), background .4s var(--ease-micro), border-color .4s var(--ease-micro);border:1px solid #0000;justify-content:center;align-items:center;gap:9px;padding:13px 22px;font-size:15px;font-weight:500;line-height:1.2;display:inline-flex}.btn svg{transition:transform .4s var(--ease-micro);flex:none}.btn:hover svg{transform:translate(2px)}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{box-shadow:var(--shadow-lg);background:#262626;transform:translateY(-1px)}.btn-primary.is-copied{background:var(--green)}.btn-primary:disabled{opacity:.7;box-shadow:none;transform:none}.btn-ghost{background:var(--paper);color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:var(--ink)}.btn-blue-soft{color:var(--blue);background:#e8edff;width:100%;margin-top:12px}.btn-sm{padding:9px 14px;font-size:14px}.btn-lg{justify-content:space-between;width:100%;margin-top:20px;padding:16px 24px;font-size:16px}.text-button{color:var(--muted);text-underline-offset:4px;transition:color .3s var(--ease-micro), text-decoration-color .3s var(--ease-micro);padding:4px 0;font-size:13px;-webkit-text-decoration:underline #0000;text-decoration:underline #0000}.text-button:hover{color:var(--ink);-webkit-text-decoration-color:var(--ink);text-decoration-color:var(--ink)}.studio-page{background:#f8f9fb;justify-content:center;align-items:center;min-height:100svh;padding:32px 0;display:flex}.studio{width:100%;max-width:var(--maxw);padding:0 var(--gutter);margin:0 auto}.workspace{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-card);grid-template-columns:minmax(260px,.9fr) minmax(420px,1.6fr) minmax(300px,1fr);display:grid;overflow:hidden}.editor{border-right:1px solid var(--line);min-width:0;padding:28px 24px}.field{margin-bottom:16px;display:block}.field-label{color:var(--ink);justify-content:space-between;align-items:baseline;margin-bottom:6px;font-size:13px;display:flex}.optional{letter-spacing:.08em;text-transform:uppercase;color:#8c9099;font-size:11px}input{border-radius:var(--r);background:var(--paper);width:100%;min-height:46px;color:var(--ink);transition:border-color .3s var(--ease-micro), box-shadow .3s var(--ease-micro);border:1px solid #dcdfe6;outline:none;padding:12px 14px;font-size:15px;display:block}input:hover{border-color:#c4c8d2}input:focus{border-color:var(--blue);box-shadow:0 0 0 4px #1a44ff1a}input::placeholder{color:#9a9ea8}input[aria-invalid=true]{border-color:var(--red)}.field-error{color:#b8383b;margin-top:6px;font-size:12.5px;display:block}.privacy-note{color:var(--muted);align-items:center;gap:8px;margin-top:8px;font-size:12.5px;display:flex}.privacy-note .dot{background:var(--green);border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 3px #18b86b26}.preview-panel{background:var(--cream);min-width:0;padding:28px}.mail-window{background:var(--paper);border-radius:var(--r);overflow:hidden;box-shadow:0 1px 2px #0a0a0a14,0 12px 32px #0a0a0a14}.mail-toolbar{color:#fff;background:#404040;justify-content:space-between;align-items:center;padding:11px 16px;font:500 14px/1 Google Sans,Roboto,Arial,sans-serif;display:flex}.mail-toolbar-icons i{background:#ffffff70;border-radius:2px;width:10px;height:10px;margin-left:8px;display:inline-block}.mail-body{color:#222;padding:18px 16px 22px;font:13.5px/1.55 Arial,sans-serif}.mail-body>p{margin-bottom:14px}.mail-body>p:last-of-type{margin-bottom:0}.signature-content{overflow-wrap:anywhere;margin-top:18px}.signature-content table{max-width:100%}.mail-bottom{align-items:center;gap:12px;padding:6px 16px 16px;display:flex}.mock-send{color:#fff;background:#0b57d0;border-radius:18px;padding:9px 22px;font:500 13px/1 Google Sans,Roboto,Arial,sans-serif}.example-badge{letter-spacing:.06em;text-transform:uppercase;color:#7a5200;background:#fff3d6;border-radius:999px;margin-left:auto;padding:5px 9px;font-size:11px}.secondary-actions{justify-content:center;align-items:center;gap:14px;margin-top:10px;display:flex}.secondary-actions>span{color:#b8bcc5;font-size:12px}.status{min-height:20px;color:var(--blue-700);text-align:center;margin-top:8px;font-size:13px}.guide{border-left:1px solid var(--line);min-width:0;padding:28px 24px}.guide h2{font-size:26px}h2{color:var(--ink);font-size:clamp(26px,3vw,34px);line-height:1.1}h3{font-family:var(--sans);color:var(--ink);margin:0 0 4px;font-size:16px;font-weight:500;line-height:1.4}.steps{margin:28px 0 0;padding:0;list-style:none}.steps li{gap:12px;padding-bottom:28px;display:flex;position:relative}.steps li:last-child{padding-bottom:0}.step-action{margin-top:12px;padding:11px 14px;font-size:14px}.steps li:not(:last-child):before{content:"";background:var(--line);width:1px;position:absolute;top:32px;bottom:0;left:15px}.step-num{background:var(--blue);color:#fff;border-radius:50%;flex:none;place-items:center;width:32px;height:32px;font-size:14px;font-weight:500;line-height:1;display:grid}.steps p{color:var(--muted);font-size:14px;line-height:1.6}.steps strong{color:var(--ink);font-weight:500}.guide-actions{flex-direction:column;align-items:center;gap:12px;margin-top:32px;display:flex}.guide-actions .text-button{font-size:14px}@media (width>=801px) and (width<=1100px){.workspace{grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr)}.editor{border-right:0;border-bottom:1px solid var(--line);grid-column:1/-1;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px;display:grid}.privacy-note{grid-column:1/-1}}@media (width<=800px){:root{--gutter:20px}.workspace{grid-template-columns:1fr}.editor{border-right:0;border-bottom:1px solid var(--line);padding:20px}.preview-panel{padding:20px 16px}.guide{border-left:0;border-top:1px solid var(--line);padding:28px 20px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}