:root{
--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;
--primary:#f54e00;--primary-active:#d04200;
--success:#1f8a65;--error:#cf2d56;
--peach:#dfa88f;--mint:#9fc9a2;--blue:#9fbbe0;--lavender:#c0a8dd;--gold:#c08532;
--font:Inter,system-ui,"Helvetica Neue",Helvetica,Arial,sans-serif;
--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
--maxw:1200px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--canvas);color:var(--body);font-family:var(--font);font-size:16px;line-height:1.5;letter-spacing:-0.01em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{color:var(--ink);font-weight:400;margin:0 0 16px}
h1{font-size:72px;line-height:1.1;letter-spacing:-2.16px}
h2{font-size:36px;line-height:1.2;letter-spacing:-0.72px}
h3{font-size:26px;line-height:1.25;letter-spacing:-0.325px}
h4{font-size:18px;font-weight:600;letter-spacing:0}
p{margin:0 0 16px}
a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.section{padding:80px 0}
.section-tight{padding:48px 0}

.top-nav{background:var(--canvas);border-bottom:1px solid var(--hairline);position:sticky;top:0;z-index:50}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-size:20px;font-weight:600;color:var(--ink);letter-spacing:-0.4px}
.brand span{color:var(--primary)}
.nav-menu{display:flex;gap:24px;align-items:center}
.nav-link{font-size:14px;font-weight:500;color:var(--body)}
.nav-link:hover{color:var(--ink);text-decoration:none}
.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:0;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-size:14px;font-weight:500;border-radius:8px;cursor:pointer;border:1px solid transparent;line-height:1;text-decoration:none}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--primary);color:var(--on-primary);padding:13px 20px;height:44px}
.btn-primary:active{background:var(--primary-active)}
.btn-secondary{background:var(--surface-card);color:var(--ink);border:1px solid var(--hairline-strong);padding:10px 18px;height:40px}
.btn-ink{background:var(--ink);color:var(--canvas);padding:13px 20px;height:44px}
.btn-text{color:var(--ink);padding:10px 4px;height:40px}

.badge{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{background:var(--canvas);padding:80px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:center}
.hero p.lead{font-size:18px;color:var(--body);max-width:46ch}
.hero-actions{display:flex;gap:16px;align-items:center;margin-top:24px;flex-wrap:wrap}
.hero-figure{border-radius:12px;overflow:hidden;border:1px solid var(--hairline)}
.hero-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}

.eyebrow{font-size:11px;font-weight:600;letter-spacing:0.88px;text-transform:uppercase;color:var(--muted);margin-bottom:12px}

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

.card{background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;padding:24px}
.card h3{font-size:22px;letter-spacing:-0.11px}
.card .meta{font-size:13px;color:var(--muted)}
.card-media{border:1px solid var(--hairline);border-radius:12px;overflow:hidden;background:var(--surface-card)}
.card-media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.card-media .card-body{padding:24px}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}

.section-head{max-width:64ch;margin-bottom:40px}
.section-head p{color:var(--body)}

.callout{background:var(--canvas-soft);border:1px solid var(--hairline);border-left:3px solid var(--gold);border-radius:8px;padding:20px 24px;margin:24px 0}
.callout h4{margin-bottom:8px}
.note-mono{font-family:var(--mono);font-size:13px;background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;padding:20px;color:var(--ink);line-height:1.5;overflow-x:auto}

.checklist{list-style:none;padding:0;margin:0}
.checklist li{padding:10px 0 10px 28px;border-bottom:1px solid var(--hairline-soft);position:relative;color:var(--body)}
.checklist li:before{content:"";position:absolute;left:0;top:16px;width:10px;height:10px;border:2px solid var(--success);border-radius:3px}

.spec-table{width:100%;border-collapse:collapse;font-size:15px;background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;overflow:hidden}
.spec-table th,.spec-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--hairline-soft)}
.spec-table th{background:var(--canvas-soft);color:var(--ink);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:0.5px}
.spec-table tr:last-child td{border-bottom:0}

.article-wrap{max-width:760px;margin:0 auto}
.article-hero img{width:100%;aspect-ratio:21/9;object-fit:cover;border-radius:12px;border:1px solid var(--hairline)}
.article-meta{font-size:13px;color:var(--muted);margin:16px 0 8px}
.article-body h2{font-size:30px;margin-top:40px}
.article-body h3{font-size:22px;margin-top:28px}
.figure-caption{font-size:13px;color:var(--muted);margin-top:8px}
.related{border-top:1px solid var(--hairline);margin-top:56px;padding-top:32px}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.form-field{margin-bottom:16px}
.form-field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px}
.form-field input{width:100%;height:44px;background:var(--surface-card);border:1px solid var(--hairline-strong);border-radius:8px;padding:12px 16px;font-size:15px;color:var(--ink);font-family:var(--font)}
.form-field input:focus{outline:none;border-color:var(--ink)}
.form-status{margin-top:12px;font-size:14px;min-height:20px}
.form-status.success{color:var(--success)}
.is-loading{opacity:0.7;pointer-events:none}

.footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.footer h4{font-size:13px;text-transform:uppercase;letter-spacing:0.5px;color:var(--muted);margin-bottom:16px;font-weight:600}
.footer-link{display:block;font-size:14px;color:var(--body);padding:5px 0}
.footer-note{font-size:14px;color:var(--body);max-width:38ch}
.footer-base{margin-top:40px;padding-top:24px;border-top:1px solid var(--hairline-soft)}
.footer-base p{font-size:13px;color:var(--muted);margin:0 0 6px}
.disclaimer{color:var(--muted-soft)}

.cookie-banner{position:fixed;left:0;right:0;bottom:0;background:var(--ink);color:var(--canvas);z-index:60}
.cookie-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 24px}
.cookie-banner p{margin:0;font-size:14px;color:var(--canvas)}
.cookie-actions{display:flex;gap:12px;flex-shrink:0}
.cookie-banner .btn-secondary{background:transparent;color:var(--canvas);border-color:var(--muted)}

@media(max-width:1024px){
h1{font-size:56px;letter-spacing:-1.4px}
.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);border-bottom:1px solid var(--hairline);flex-direction:column;gap:0;padding:8px 24px}
.nav-menu.open{display:flex}
.nav-menu .nav-link{padding:12px 0;border-bottom:1px solid var(--hairline-soft)}
.hero-grid{grid-template-columns:1fr;gap:32px}
.contact-grid{grid-template-columns:1fr;gap:32px}
.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
h1{font-size:32px;letter-spacing:-0.8px}
h2{font-size:28px}
.section{padding:56px 0}
.grid-3,.grid-2{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.cookie-inner{flex-direction:column;align-items:stretch}
}