:root{color-scheme:light;--ink: #1a231c;--muted: #59635a;--paper: #f4f7f8;--panel: #ffffff;--line: #c8d2d6;--accent: #0f6b5e;--accent-soft: #dceee8;--signal: #b63d2f;--code-bg: #111819;--code-ink: #eaf7f3;--shadow: 0 18px 60px rgba(17, 24, 25, .13);--mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;font-family:Charter,Bitstream Charter,Sitka Text,Georgia,serif}*{box-sizing:border-box}html{background:var(--paper);color:var(--ink);scroll-behavior:smooth}body{margin:0;min-width:320px}a{color:inherit}::selection{background:var(--accent-soft);color:var(--ink)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.topbar{position:sticky;top:0;z-index:10;display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;padding:14px clamp(18px,4vw,48px);border-bottom:1px solid var(--ink);background:#f4f7f8f0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.brand,.nav,.footer{display:flex;align-items:center}.brand{gap:10px;text-decoration:none;font-weight:800;letter-spacing:0}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border:1px solid var(--ink);background:var(--accent);color:#fff;font-family:var(--mono);font-size:12px}.nav{justify-content:center;gap:clamp(14px,2vw,30px);font-family:var(--mono);font-size:13px}.nav a,.footer a{color:var(--muted);text-decoration:none}.nav a:hover,.footer a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:4px}.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border:1px solid var(--ink);text-decoration:none;font-family:var(--mono);font-size:13px;font-weight:700;transition:transform .12s ease-out}.nav-cta,.button.secondary{background:var(--panel);color:var(--ink)}.button.primary{background:var(--ink);color:var(--paper);box-shadow:4px 4px 0 var(--signal)}.button:hover,.nav-cta:hover{transform:translateY(-1px)}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.nav-cta,.button{transition:none}.button:hover,.nav-cta:hover{transform:none}}.eyebrow,.feature-kicker{margin:0 0 14px;color:var(--accent);font-family:var(--mono);font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,h3,p{letter-spacing:0}h1,h2,h3{text-wrap:balance}h1{max-width:820px;margin:0;font-size:clamp(44px,7vw,92px);line-height:.95}h2{margin:0 0 16px;font-size:clamp(30px,4.5vw,54px);line-height:1}h3{margin:0 0 12px;font-size:24px;line-height:1.1}p{color:var(--muted);font-size:18px;line-height:1.6;text-wrap:pretty}p code,li code{font-family:var(--mono);font-size:.85em;padding:1px 5px;border:1px solid var(--line);background:var(--panel)}.inline-link{color:var(--accent);font-family:var(--mono);font-size:14px;text-decoration:none}.inline-link:hover{text-decoration:underline;text-underline-offset:4px}.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:clamp(28px,6vw,82px);align-items:center;padding:clamp(48px,8vw,110px) clamp(18px,5vw,72px) clamp(48px,7vw,96px);border-bottom:1px solid var(--ink)}.hero-lede{max-width:620px;font-size:clamp(19px,2vw,23px)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.hero-meta{margin-top:26px;color:var(--muted);font-family:var(--mono);font-size:13px;line-height:1.9}.hero-meta code{color:var(--accent);font-weight:700}.transmission{border:1px solid var(--ink);background:var(--panel);box-shadow:var(--shadow);font-variant-numeric:tabular-nums}.transmission-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:14px clamp(16px,2vw,24px);border-bottom:1px dashed var(--ink);font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase}.transmission-id{color:var(--muted);font-weight:400;text-transform:none}.transmission-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px;margin:0;padding:clamp(16px,2vw,24px);border-bottom:1px dashed var(--ink)}.transmission-fields dt{margin-bottom:4px;color:var(--muted);font-family:var(--mono);font-size:10px;font-weight:700;text-transform:uppercase}.transmission-fields dd{margin:0;font-size:16px;overflow-wrap:anywhere}.transmission-log{display:grid;gap:12px;margin:0;padding:clamp(16px,2vw,24px);border-bottom:1px dashed var(--ink);list-style:none;font-family:var(--mono);font-size:12.5px}.transmission-log li{display:grid;grid-template-columns:auto auto 1fr;gap:12px;align-items:baseline}.log-time{color:var(--muted)}.log-event{font-weight:700}.log-note{color:var(--muted);text-align:right}.log-delivered .log-event,.log-delivered .log-time{color:var(--accent)}.transmission-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px clamp(16px,2vw,24px)}.stamp{display:inline-block;padding:5px 12px;border:2px solid var(--signal);color:var(--signal);font-family:var(--mono);font-size:13px;font-weight:800;text-transform:uppercase;transform:rotate(-3deg)}.transmission-note{color:var(--muted);font-family:var(--mono);font-size:11px;text-align:right}.code-band,.agent-band,.cta-band,.seo-links,.article-page,.pricing-page,.legal-page{padding:clamp(48px,7vw,96px) clamp(18px,5vw,72px)}.code-band,.agent-band{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:clamp(28px,5vw,70px);align-items:start;border-bottom:1px solid var(--ink)}.code-band{background:var(--panel)}.section-copy p,.article-page>p,.pricing-page>p,.legal-page p,.doc-content>p{max-width:760px}.doc-content,.doc-nav,.section-copy,.code-pair{min-width:0}.code-pair{display:grid;gap:20px}.code-block{margin:0;min-width:0}.code-block figcaption{display:inline-block;padding:6px 12px;border:1px solid var(--ink);border-bottom:none;background:var(--code-bg);color:var(--code-ink);font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase}pre{position:relative;overflow-x:auto;margin:0;width:100%;max-width:100%;padding:clamp(18px,3vw,28px);border:1px solid var(--ink);background:var(--code-bg);color:var(--code-ink);box-shadow:var(--shadow)}code{font-family:var(--mono);font-size:14px;line-height:1.7}.code-copy{position:absolute;top:10px;right:10px;padding:5px 10px;border:1px solid rgba(239,247,237,.4);background:var(--code-bg);color:var(--code-ink);font-family:var(--mono);font-size:11px;cursor:pointer}.code-copy:hover{border-color:var(--code-ink)}.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border-bottom:1px solid var(--ink)}.feature-grid article{min-height:270px;padding:clamp(22px,3vw,34px);background:var(--paper)}.feature-num{display:block;margin-bottom:22px;color:var(--muted);font-family:var(--mono);font-size:12px;font-variant-numeric:tabular-nums}.feature-grid .feature-kicker{display:block}.feature-grid.compact{margin-top:42px;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--line);border-bottom:1px solid var(--line)}.feature-grid.compact article{min-height:220px}.resource-list{display:grid;gap:14px}.resource{display:grid;gap:6px;padding:clamp(18px,2.5vw,26px);border:1px solid var(--ink);background:var(--panel);text-decoration:none;transition:transform .12s ease-out}.resource:hover{transform:translateY(-2px)}@media (prefers-reduced-motion: reduce){.resource{transition:none}.resource:hover{transform:none}}.resource-path{color:var(--accent);font-family:var(--mono);font-size:12px;font-weight:700}.resource-title{font-size:21px;font-weight:700}.resource-desc{color:var(--muted);font-size:16px;line-height:1.5}.cta-band{border-bottom:1px solid var(--ink);background:var(--panel);text-align:center}.cta-band h2{margin-inline:auto;max-width:720px}.cta-band p{margin-inline:auto;max-width:560px}.cta-actions{justify-content:center}.cta-band .fineprint{margin-top:26px}.seo-links{display:grid;gap:16px;padding-top:clamp(28px,4vw,44px);padding-bottom:clamp(28px,4vw,44px)}.seo-links-label{color:var(--muted);font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase}.query-list{display:flex;flex-wrap:wrap;gap:10px}.query-list a{display:inline-flex;padding:10px 12px;border:1px solid var(--line);background:var(--panel);color:var(--accent);text-decoration:none;font-family:var(--mono);font-size:13px}.query-list a:hover{border-color:var(--ink)}.doc-layout{display:grid;grid-template-columns:210px minmax(0,880px);gap:clamp(24px,5vw,72px);align-items:start;padding:clamp(36px,6vw,78px) clamp(18px,5vw,72px)}.doc-nav{position:sticky;top:90px;display:grid;gap:8px}.doc-nav a{padding:9px 0;color:var(--muted);font-family:var(--mono);font-size:13px;text-decoration:none}.doc-nav a:hover{color:var(--ink)}.doc-content h1,.article-page h1,.pricing-page h1,.legal-page h1{font-size:clamp(40px,6vw,76px)}.doc-content h2{margin-top:48px;font-size:clamp(27px,3vw,40px)}.legal-page h2{margin-top:38px;margin-bottom:10px;font-size:28px;line-height:1.15}.article-page,.pricing-page,.legal-page{max-width:1180px}.article-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin:44px 0}.article-columns div,.pricing-card{border:1px solid var(--line);background:var(--panel);padding:clamp(22px,4vw,38px)}.pricing-card{display:grid;grid-template-columns:1fr auto;gap:24px;max-width:760px;margin-top:36px;border-color:var(--ink);box-shadow:var(--shadow)}.pricing-card ul{grid-column:1 / -1;margin:0;padding-left:20px;color:var(--muted);font-size:17px;line-height:1.9}.signup-form{display:grid;grid-column:1 / -1;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding-top:24px;border-top:1px solid var(--line)}.form-field{display:grid;gap:8px}.form-field label{font-family:var(--mono);font-size:13px;font-weight:700}.form-field input{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--ink);border-radius:0;background:var(--paper);color:var(--ink);font:16px/1.4 var(--mono)}.signup-form .button{justify-self:start}.button:disabled{cursor:wait;opacity:.55;transform:none}.form-status{align-self:center;min-height:24px;margin:0;color:var(--signal);font-family:var(--mono);font-size:13px}.activation-panel{margin:34px 0;padding:clamp(20px,3vw,30px);border:1px solid var(--accent);background:var(--accent-soft)}.activation-panel[hidden]{display:none}.activation-panel h2{margin-top:0}.activation-panel pre{margin-bottom:18px}.price{font-size:clamp(38px,5vw,68px);font-weight:800;font-variant-numeric:tabular-nums}.price span{color:var(--muted);font-size:18px}.fineprint{font-family:var(--mono);font-size:13px}.footer{justify-content:space-between;gap:18px;flex-wrap:wrap;padding:28px clamp(18px,5vw,72px);border-top:1px solid var(--ink);color:var(--muted);font-family:var(--mono);font-size:13px}@media (max-width: 920px){.topbar{grid-template-columns:1fr auto}.nav{grid-column:1 / -1;grid-row:2;justify-content:flex-start;overflow-x:auto}.hero,.code-band,.agent-band,.doc-layout,.article-columns,.pricing-card,.signup-form{grid-template-columns:1fr}.doc-nav{position:static;display:flex;overflow-x:auto;max-width:calc(100vw - 40px);border-bottom:1px solid var(--line)}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 560px){.nav-cta{display:none}h1{font-size:42px}.feature-grid,.feature-grid.compact,.transmission-fields{grid-template-columns:1fr}.feature-grid article{min-height:210px}.transmission-log li{grid-template-columns:auto 1fr}.log-note{grid-column:2;text-align:left}.transmission-foot{flex-direction:column;align-items:flex-start}.transmission-note{text-align:left}pre{padding-top:48px;white-space:pre-wrap}pre code{white-space:inherit;overflow-wrap:anywhere;font-size:12px}}
