:root{--ink:#221a4f;--ink-deep:#191340;--stage:#33267a;--stage-soft:#2b205f;--pink:#ff5c9e;--pink-deep:#e13f83;--mint:#6ef2c8;--paper:#eceeff;--paper-dim:#b9bde0;--amber:#ffc857;--line:rgba(236,238,255,.16);--radius-lg:22px;--radius-md:14px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--ink);color:var(--paper)}body{font-family:Plus Jakarta Sans,system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;background:radial-gradient(900px 500px at 12% -8%,rgba(255,92,158,.22),transparent 60%),radial-gradient(800px 600px at 95% 10%,rgba(110,242,200,.12),transparent 55%),radial-gradient(1200px 800px at 50% 110%,rgba(51,38,122,.9),transparent 60%),var(--ink);min-height:100vh}::selection{background:var(--pink);color:#221a4f}a{color:var(--mint)}:focus-visible{outline:3px solid var(--pink);outline-offset:3px;border-radius:6px}.wrap{max-width:1160px;margin:0 auto;padding:20px 22px 80px}.topbar{justify-content:space-between;gap:16px;padding:14px 0 26px}.brand,.topbar{display:flex;align-items:center}.brand{gap:12px;text-decoration:none;color:var(--paper)}.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--pink),#8a5cff);display:grid;place-items:center;font-weight:800;font-size:20px;color:#221a4f;transform:rotate(-6deg)}.brand-mark,.brand-name{font-family:Unbounded,sans-serif}.brand-name{font-weight:700;font-size:17px;letter-spacing:.01em;line-height:1.1}.brand-sub{font-size:13px;line-height:1.3}.api-pill,.brand-sub{color:var(--paper-dim)}.api-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:rgba(25,19,64,.6);padding:8px 14px;border-radius:999px;font-size:13.5px}.dot{width:9px;height:9px;border-radius:50%;background:var(--amber)}.dot.ok{background:var(--mint);box-shadow:0 0 0 5px rgba(110,242,200,.15)}.dot.bad{background:var(--pink);box-shadow:0 0 0 5px rgba(255,92,158,.15)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;grid-gap:36px;gap:36px;align-items:start;margin-top:8px}@media (max-width:920px){.hero-grid{grid-template-columns:1fr}}.kicker{font-size:14px;color:var(--mint);font-weight:600;margin:0 0 12px}h1.display{font-family:Unbounded,sans-serif;font-weight:800;font-size:clamp(34px,5vw,58px);line-height:1.04;letter-spacing:-.02em;margin:0 0 16px;max-width:16ch}.lede{font-size:17px;color:var(--paper-dim);max-width:46ch;margin:0 0 8px}.lede strong{color:var(--paper);font-weight:700}.curve-card{margin:22px 0 6px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(51,38,122,.55),rgba(25,19,64,.7));border-radius:var(--radius-lg);padding:18px 18px 10px;position:relative;overflow:hidden}.curve-card svg{width:100%;height:auto;display:block}.curve-foot{display:flex;justify-content:space-between;gap:12px;padding:10px 4px 8px;font-size:13.5px;color:var(--paper-dim)}.curve-foot b{color:var(--paper)}.steps{padding:0;list-style:none;border-left:2px solid var(--line);margin:26px 0 0 8px}.steps li{position:relative;padding:0 0 20px 26px;max-width:52ch}.steps li:before{content:"";position:absolute;left:-9px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--ink);border:3px solid var(--pink)}.steps li.done:before{border-color:var(--mint);background:var(--mint)}.steps h3{margin:0 0 4px;font-size:16px;font-weight:700}.steps p{margin:0;color:var(--paper-dim);font-size:15px}.steps code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;background:rgba(110,242,200,.12);border:1px solid rgba(110,242,200,.3);padding:1px 7px;border-radius:7px;color:var(--mint)}.console{position:-webkit-sticky;position:sticky;top:18px}@media (max-width:920px){.console{position:static}}.panel{border-radius:var(--radius-lg);padding:22px;background:rgba(25,19,64,.78);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);margin-bottom:18px;border:1px solid var(--line)}.panel.send{border-top:6px solid var(--pink)}.panel.verify{border-top:6px solid var(--mint)}.panel-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:14px}.node{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-family:Unbounded,sans-serif;font-weight:800;font-size:17px;color:var(--ink)}.send .node{background:var(--pink)}.verify .node{background:var(--mint)}.panel-head h2{margin:0;font-size:19px;line-height:1.25}.panel-head p{margin:4px 0 0;font-size:14.5px;color:var(--paper-dim)}label.field-label{display:block;font-size:14px;font-weight:600;margin:14px 0 7px}input[type=email],input[type=text],textarea{width:100%;border-radius:var(--radius-md);border:1px solid rgba(236,238,255,.22);background:#171236;color:var(--paper);padding:13px 14px;font-size:15px;font-family:inherit}textarea{min-height:86px;resize:vertical;line-height:1.5}input::placeholder,textarea::placeholder{color:#7d83b3}button:focus-visible,input:focus,textarea:focus{outline:3px solid var(--pink);outline-offset:2px}.verify input:focus,.verify textarea:focus{outline-color:var(--mint)}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:13px;padding:14px 18px;font-weight:700;font-size:15.5px;font-family:inherit;cursor:pointer;width:100%;margin-top:12px;transition:transform .12s ease,filter .12s ease}.btn:active{transform:scale(.99)}.btn:disabled{opacity:.55;cursor:wait}.btn-pink{background:var(--pink);color:#2a0f22}.btn-pink:hover:not(:disabled){background:#ff74ac}.btn-mint{background:var(--mint);color:#0c2b24}.btn-mint:hover:not(:disabled){filter:brightness(1.06)}.btn-ghost{background:transparent;border:1px dashed rgba(236,238,255,.3);color:var(--paper-dim);font-weight:600;font-size:14px;padding:10px 14px;margin-top:10px}.result{margin-top:14px;border-radius:var(--radius-md);padding:13px 14px;font-size:14.5px;line-height:1.55;border:1px solid var(--line)}.result.ok{background:rgba(110,242,200,.1);border-color:rgba(110,242,200,.45)}.result.err{background:rgba(255,92,158,.1);border-color:rgba(255,92,158,.5)}.result.muted{background:rgba(236,238,255,.06);color:var(--paper-dim)}.result pre{white-space:pre-wrap;word-break:break-word;margin:8px 0 0;font-size:12.5px;background:rgba(0,0,0,.3);padding:10px;border-radius:9px;max-height:180px;overflow:auto}.oob-chip{display:inline-block;margin-top:8px;font-family:ui-monospace,Menlo,monospace;font-size:12.5px;background:rgba(110,242,200,.14);border:1px solid rgba(110,242,200,.4);color:var(--mint);padding:4px 10px;border-radius:999px;max-width:100%;overflow:hidden;text-overflow:ellipsis;vertical-align:bottom}.hint{font-size:13.5px;color:var(--paper-dim);margin-top:10px}.hint b{color:var(--paper)}.footer{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;color:var(--paper-dim);font-size:13.5px}.curve-path{stroke-dasharray:620;stroke-dashoffset:620;animation:draw 1.6s ease .25s forwards}@keyframes draw{to{stroke-dashoffset:0}}@media (prefers-reduced-motion:reduce){.curve-path{animation:none;stroke-dashoffset:0}.btn{transition:none}}