:root{
  --primary:#f54e00;
  --primary-active:#d04200;
  --canvas:#f7f7f4;
  --canvas-soft:#fafaf7;
  --surface-card:#ffffff;
  --surface-strong:#e6e5e0;
  --hairline:#e6e5e0;
  --hairline-soft:#efeee8;
  --hairline-strong:#cfcdc4;
  --ink:#26251e;
  --body:#5a5852;
  --muted:#807d72;
  --muted-soft:#a09c92;
  --on-primary:#ffffff;
  --success:#1f8a65;
  --error:#cf2d56;
  --gold:#c08532;
  --peach:#dfa88f;
  --mint:#9fc9a2;
  --blue:#9fbbe0;
  --lavender:#c0a8dd;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--canvas);
  color:var(--body);
  font-family:Inter,system-ui,"Helvetica Neue",Helvetica,Arial,sans-serif;
  font-size:16px;
  line-height:1.5;
  letter-spacing:-0.015em;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{color:var(--ink);font-weight:400;line-height:1.2}
h1{font-size:72px;letter-spacing:-2.16px;line-height:1.1}
h2{font-size:36px;letter-spacing:-0.72px}
h3{font-size:26px;letter-spacing:-0.325px;line-height:1.25}
h4{font-size:18px;font-weight:600;letter-spacing:0}
p{margin-bottom:16px}
a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
code,pre,.mono{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:13px;letter-spacing:0}

.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-tight{padding:48px 0}

.eyebrow{
  font-size:11px;font-weight:600;letter-spacing:0.88px;text-transform:uppercase;color:var(--muted);
  display:inline-block;margin-bottom:16px;
}

.top-nav{background:var(--canvas);border-bottom:1px solid var(--hairline)}
.nav-inner{max-width:1200px;margin:0 auto;height:64px;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.wordmark{font-size:18px;font-weight:600;color:var(--ink);letter-spacing:-0.02em}
.wordmark span{color:var(--primary)}
.wordmark:hover{text-decoration:none}
.nav-menu{display:flex;align-items:center;gap:24px}
.nav-link{font-size:14px;font-weight:500;color:var(--ink)}
.nav-link:hover{color:var(--primary);text-decoration:none}
.nav-link-strong{color:var(--primary)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:22px;height:2px;background:var(--ink);display:block}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:inherit;font-size:14px;font-weight:500;letter-spacing:0;line-height:1;
  border-radius:8px;border:1px solid transparent;cursor:pointer;text-decoration:none;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--primary);color:var(--on-primary);padding:10px 18px;height:40px}
.btn-primary:hover{background:var(--primary-active);color:var(--on-primary)}
.btn-secondary{background:var(--surface-card);color:var(--ink);border:1px solid var(--hairline-strong);padding:10px 18px;height:40px}
.btn-download{background:var(--ink);color:var(--canvas);padding:12px 20px;height:44px}
.btn-download:hover{color:var(--canvas)}
.btn-text{color:var(--ink);padding:10px 4px;height:40px}
.btn-text:hover{color:var(--primary)}

.badge-pill{
  display:inline-block;background:var(--surface-strong);color:var(--ink);
  font-size:11px;font-weight:600;letter-spacing:0.88px;text-transform:uppercase;
  border-radius:9999px;padding:4px 10px;
}

.hero-band{background:var(--canvas);padding:80px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:center}
.hero-sub{font-size:16px;color:var(--body);max-width:520px;margin:20px 0 32px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-media{border-radius:12px;border:1px solid var(--hairline);overflow:hidden;background:var(--surface-card)}
.hero-media img{width:100%;height:420px;object-fit:cover}
.hero-caption{font-size:13px;color:var(--muted);padding:12px 16px}

.lede{font-size:18px;color:var(--ink);max-width:720px}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}

.feature-card{
  background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;
  padding:24px;color:var(--ink);display:flex;flex-direction:column;
}
.feature-card .card-thumb{border-radius:8px;overflow:hidden;margin:-24px -24px 20px;border-bottom:1px solid var(--hairline)}
.feature-card .card-thumb img{width:100%;height:200px;object-fit:cover}
.feature-card h3{font-size:22px;letter-spacing:-0.11px;margin-bottom:8px}
.feature-card p{color:var(--body);font-size:15px;flex:1}
.card-meta{font-size:13px;color:var(--muted);margin-bottom:12px}
.card-readmore{color:var(--primary);font-weight:500;font-size:14px;margin-top:12px}
.card-readmore:hover{text-decoration:none;color:var(--primary-active)}

.section-head{margin-bottom:40px;max-width:720px}
.section-head h2{margin-bottom:12px}
.section-head p{color:var(--body)}

.callout{
  background:var(--surface-card);border:1px solid var(--hairline);border-left:3px solid var(--gold);
  border-radius:12px;padding:24px;margin:32px 0;
}
.callout h4{margin-bottom:8px}
.callout p:last-child{margin-bottom:0}

.code-block{
  background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;
  padding:20px;color:var(--ink);margin:24px 0;overflow-x:auto;
}
.code-block .mono{color:var(--ink);white-space:pre-wrap}

.spec-table{width:100%;border-collapse:collapse;margin:24px 0;background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;overflow:hidden}
.spec-table th,.spec-table td{text-align:left;padding:12px 16px;font-size:15px;border-bottom:1px solid var(--hairline-soft)}
.spec-table th{background:var(--canvas-soft);color:var(--ink);font-weight:600}
.spec-table tr:last-child td{border-bottom:none}

.checklist{list-style:none;margin:16px 0 24px}
.checklist li{padding:8px 0 8px 28px;position:relative;color:var(--body)}
.checklist li:before{content:"";position:absolute;left:0;top:14px;width:10px;height:10px;border-radius:9999px;background:var(--mint)}

.article-hero{background:var(--canvas-soft);border-bottom:1px solid var(--hairline);padding:56px 0}
.article-body{padding:48px 0 80px}
.article-body .container{max-width:760px}
.article-body h2{font-size:28px;letter-spacing:-0.5px;margin:40px 0 16px}
.article-body h3{font-size:20px;margin:28px 0 12px}
.article-body p{color:var(--body)}
.article-body ul,.article-body ol{margin:0 0 20px 22px;color:var(--body)}
.article-body li{margin-bottom:8px}
.article-figure{margin:32px 0;border-radius:12px;overflow:hidden;border:1px solid var(--hairline)}
.article-figure img{width:100%;height:360px;object-fit:cover}
.article-figure figcaption{font-size:13px;color:var(--muted);padding:12px 16px;background:var(--surface-card)}
.update-date{font-size:13px;color:var(--muted);margin-bottom:8px}
.crosslinks{border-top:1px solid var(--hairline);margin-top:40px;padding-top:24px}
.crosslinks a{color:var(--primary);font-weight:500;font-size:14px;display:inline-block;margin-right:20px}
.crosslinks a:hover{text-decoration:none}

.refs{margin-top:32px;border-top:1px solid var(--hairline);padding-top:20px}
.refs h4{margin-bottom:12px}
.refs li{font-size:14px;margin-bottom:8px}
.refs a{color:var(--ink);text-decoration:underline}

.contact-band{background:var(--canvas-soft);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-card{background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;padding:32px}
.form-field{margin-bottom:20px}
.form-field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:6px}
.form-field input,.form-field textarea{
  width:100%;background:var(--surface-card);color:var(--ink);
  border:1px solid var(--hairline-strong);border-radius:8px;padding:12px 16px;
  font-family:inherit;font-size:15px;
}
.form-field input{height:44px}
.form-field textarea{min-height:120px;resize:vertical}
.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--primary)}
.form-note{font-size:13px;color:var(--muted);margin-top:4px}
.form-status{margin-top:16px;font-size:15px;font-weight:500;display:none}
.form-status.show{display:block}
.form-status.success{color:var(--success)}
.contact-info p{font-size:15px}
.contact-info strong{color:var(--ink)}

.footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:64px 0 32px}
.footer-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px}
.footer-tagline{font-size:14px;color:var(--body);max-width:280px;margin-top:12px}
.wordmark-footer{font-size:18px}
.footer-head{font-size:13px;text-transform:uppercase;letter-spacing:0.88px;color:var(--muted);font-weight:600;margin-bottom:14px}
.footer-link{display:block;font-size:14px;color:var(--body);margin-bottom:10px}
.footer-link:hover{color:var(--ink)}
.footer-bottom{max-width:1200px;margin:40px auto 0;padding:24px 24px 0;border-top:1px solid var(--hairline);font-size:13px;color:var(--muted)}
.footer-disclaimer{margin-top:8px;color:var(--muted-soft)}

.cookie-banner{
  position:fixed;left:24px;right:24px;bottom:24px;max-width:680px;margin:0 auto;
  background:var(--surface-card);border:1px solid var(--hairline-strong);border-radius:12px;
  padding:20px 24px;display:flex;align-items:center;gap:24px;justify-content:space-between;
  z-index:50;
}
.cookie-text{font-size:14px;color:var(--body);margin:0}
.cookie-actions{display:flex;gap:12px;flex-shrink:0}

@media(max-width:1024px){
  h1{font-size:56px;letter-spacing:-1.5px}
  .hero-grid{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-toggle{display:flex}
  .nav-menu{display:none;position:absolute;top:64px;left:0;right:0;background:var(--canvas);
    flex-direction:column;align-items:flex-start;gap:0;padding:8px 24px 16px;border-bottom:1px solid var(--hairline);z-index:40}
  .nav-menu.open{display:flex}
  .nav-link{padding:10px 0;width:100%}
  .top-nav{position:relative}
  h1{font-size:32px;letter-spacing:-1px}
  h2{font-size:28px}
  .hero-grid,.contact-grid,.grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .hero-media img{height:280px}
  .footer-inner{grid-template-columns:1fr 1fr}
  .cookie-banner{flex-direction:column;align-items:flex-start;gap:16px}
  .section{padding:48px 0}
}
@media(max-width:520px){
  .footer-inner{grid-template-columns:1fr}
}