: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;
--primary:#f54e00;
--primary-active:#d04200;
--on-primary:#ffffff;
--t-thinking:#dfa88f;
--t-grep:#9fc9a2;
--t-read:#9fbbe0;
--t-edit:#c0a8dd;
--t-done:#c08532;
--success:#1f8a65;
--error:#cf2d56;
--sans:"Inter",system-ui,"Helvetica Neue",Helvetica,Arial,sans-serif;
--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--canvas);color:var(--body);font-family:var(--sans);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:-999px}
.skip-link:focus{left:16px;top:16px;background:var(--ink);color:var(--canvas);padding:8px 16px;border-radius:8px;z-index:100}

.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;gap:24px}
.wordmark{font-size:20px;font-weight:600;letter-spacing:-0.5px;color:var(--ink)}
.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-cta{background:var(--primary);color:var(--on-primary);padding:10px 18px;border-radius:8px;height:40px;display:inline-flex;align-items:center}
.nav-link-cta:hover{background:var(--primary-active);color:var(--on-primary)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:22px;height:2px;background:var(--ink);display:block}

.hero-band{padding:80px 0}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.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;margin-bottom:20px}
h1.display-mega{font-size:72px;font-weight:400;line-height:1.1;letter-spacing:-2.16px;color:var(--ink)}
.hero-sub{font-size:16px;color:var(--body);margin-top:20px;max-width:42ch}
.hero-ctas{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap}
.btn-download{background:var(--ink);color:var(--canvas);padding:12px 20px;height:44px;border-radius:8px;font-size:14px;font-weight:500;display:inline-flex;align-items:center}
.btn-download:hover{text-decoration:none;opacity:.92;color:var(--canvas)}
.btn-text{font-size:14px;font-weight:500;color:var(--ink);display:inline-flex;align-items:center;height:44px}
.hero-figure{border-radius:12px;overflow:hidden;border:1px solid var(--hairline);background:var(--surface-card)}
.hero-figure img{width:100%;height:380px;object-fit:cover}
figure figcaption{font-size:13px;color:var(--muted);padding:12px 16px}

.section{padding:80px 0}
.section-label{font-size:11px;font-weight:600;letter-spacing:0.88px;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
h2.display-lg{font-size:36px;font-weight:400;line-height:1.2;letter-spacing:-0.72px;color:var(--ink)}
h3.display-md{font-size:26px;font-weight:400;line-height:1.25;letter-spacing:-0.325px;color:var(--ink)}
.lead{font-size:16px;color:var(--body);max-width:64ch;margin-top:16px}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:48px}
.feature-card{background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;padding:24px}
.feature-card h4{font-size:18px;font-weight:600;color:var(--ink);margin-bottom:12px}
.feature-card p{font-size:16px;color:var(--body)}
.card-kicker{font-size:11px;font-weight:600;letter-spacing:0.88px;text-transform:uppercase;color:var(--muted);margin-bottom:8px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-top:48px}
.split img{border-radius:12px;border:1px solid var(--hairline);height:340px;width:100%;object-fit:cover}
.split ul{margin-top:16px;padding-left:18px}
.split li{margin-bottom:10px;color:var(--body)}

.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.stat-card{background:var(--canvas-soft);border:1px solid var(--hairline);border-radius:12px;padding:24px}
.stat-card .k{font-size:11px;font-weight:600;letter-spacing:0.88px;text-transform:uppercase;color:var(--muted)}
.stat-card .v{font-size:22px;font-weight:400;letter-spacing:-0.11px;color:var(--ink);margin-top:8px}

.callout{background:var(--surface-card);border:1px solid var(--hairline);border-left:3px solid var(--primary);border-radius:12px;padding:24px;margin:32px 0}
.note{background:var(--canvas-soft);border:1px solid var(--hairline-soft);border-radius:12px;padding:20px;margin:24px 0;font-size:14px;color:var(--muted)}

.card-band{background:var(--canvas-soft);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}

.article-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.article-card{background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.article-card img{height:180px;object-fit:cover;width:100%}
.article-card .body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.article-card h4{font-size:18px;font-weight:600;color:var(--ink)}
.article-card p{font-size:14px;color:var(--body)}
.article-card .more{font-size:14px;font-weight:500;color:var(--primary);margin-top:auto}

.article-wrap{max-width:760px;margin:0 auto;padding:64px 24px}
.article-wrap .meta{font-size:13px;color:var(--muted);margin-bottom:16px}
.article-wrap h1{font-size:36px;font-weight:400;letter-spacing:-0.72px;line-height:1.2;color:var(--ink)}
.article-wrap figure{margin:32px 0}
.article-wrap figure img{border-radius:12px;border:1px solid var(--hairline);width:100%;height:auto}
.article-wrap h2{font-size:26px;font-weight:400;letter-spacing:-0.325px;color:var(--ink);margin:40px 0 16px}
.article-wrap h3{font-size:22px;font-weight:400;letter-spacing:-0.11px;color:var(--ink);margin:28px 0 12px}
.article-wrap p{margin:16px 0;color:var(--body)}
.article-wrap ul,.article-wrap ol{margin:16px 0 16px 22px;color:var(--body)}
.article-wrap li{margin-bottom:8px}
.article-wrap blockquote{border-left:3px solid var(--hairline-strong);padding-left:20px;margin:24px 0;color:var(--muted);font-size:18px}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}
.tag{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}
.data-table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.data-table th,.data-table td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--hairline)}
.data-table th{font-weight:600;color:var(--ink);background:var(--canvas-soft)}
.related{margin-top:48px;border-top:1px solid var(--hairline);padding-top:24px}
.related a{color:var(--primary);font-weight:500}

.form-band{padding:80px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.form-card{background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;padding:32px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:8px}
.form-group input,.form-group textarea{width:100%;background:var(--surface-card);border:1px solid var(--hairline-strong);border-radius:8px;padding:12px 16px;font-family:var(--sans);font-size:16px;color:var(--ink)}
.form-group input:focus,.form-group textarea:focus{outline:2px solid var(--primary);border-color:var(--primary)}
.form-group textarea{min-height:120px;resize:vertical}
.btn-primary{background:var(--primary);color:var(--on-primary);border:0;padding:10px 18px;height:44px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;font-family:var(--sans)}
.btn-primary:hover{background:var(--primary-active)}
.btn-primary[disabled]{opacity:.6;cursor:not-allowed}
.form-status{margin-top:16px;font-size:14px;display:none}
.form-status.show{display:block}
.form-status.success{color:var(--success)}
.field-error{color:var(--error);font-size:13px;margin-top:6px;display:none}
.field-error.show{display:block}

.cta-band{padding:96px 0;text-align:center;border-top:1px solid var(--hairline)}
.cta-band h2{font-size:36px;font-weight:400;letter-spacing:-0.72px;color:var(--ink)}
.cta-band p{margin:16px auto 0;max-width:52ch;color:var(--body)}

.footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:64px 0 48px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px}
.footer-brand .footer-note{font-size:14px;color:var(--body);margin-top:16px;max-width:34ch}
.footer-head{font-size:11px;font-weight:600;letter-spacing:0.88px;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.footer-link{display:block;font-size:14px;color:var(--body);margin-bottom:10px}
.footer-link a{color:var(--body)}
.footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--hairline);display:flex;justify-content:space-between;gap:16px;font-size:13px;color:var(--muted);flex-wrap:wrap}

.cookie-banner{position:fixed;left:24px;right:24px;bottom:24px;max-width:560px;margin:0 auto;background:var(--surface-card);border:1px solid var(--hairline-strong);border-radius:12px;padding:24px;z-index:80;display:none}
.cookie-banner.show{display:block}
.cookie-banner p{font-size:14px;color:var(--body)}
.cookie-banner .cookie-actions{display:flex;gap:12px;margin-top:16px}
.btn-secondary{background:var(--surface-card);color:var(--ink);border:1px solid var(--hairline-strong);padding:10px 18px;height:40px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;font-family:var(--sans)}
.btn-secondary:hover{background:var(--canvas-soft)}

@media (max-width:1024px){
.hero-grid{grid-template-columns:1fr;gap:32px}
h1.display-mega{font-size:56px;letter-spacing:-1.5px}
.grid-3,.article-list,.stat-row{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){
.nav-menu{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--canvas);border-bottom:1px solid var(--hairline);padding:16px 24px;gap:16px}
.nav-menu.open{display:flex}
.nav-toggle{display:flex}
.split,.contact-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
h1.display-mega{font-size:32px;letter-spacing:-1px}
.grid-3,.grid-2,.article-list,.stat-row,.footer-grid{grid-template-columns:1fr}
.section,.hero-band,.form-band{padding:48px 0}
}