*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
--canvas:#f7f7f4;
--canvas-soft:#fafaf7;
--surface-card:#ffffff;
--surface-strong:#e6e5e0;
--primary:#f54e00;
--primary-active:#d04200;
--ink:#26251e;
--body:#5a5852;
--body-strong:#26251e;
--muted:#807d72;
--muted-soft:#a09c92;
--on-primary:#ffffff;
--hairline:#e6e5e0;
--hairline-soft:#efeee8;
--hairline-strong:#cfcdc4;
--success:#1f8a65;
--error:#cf2d56;
--rounded-xs:4px;
--rounded-sm:6px;
--rounded-md:8px;
--rounded-lg:12px;
--rounded-xl:16px;
--rounded-pill:9999px;
}
html{scroll-behavior:smooth}
body{
font-family:'Inter',system-ui,'Helvetica Neue',Helvetica,Arial,sans-serif;
background:var(--canvas);
color:var(--body);
font-size:16px;
line-height:1.5;
font-weight:400;
}
a{color:var(--ink);text-decoration:none}
a:hover{color:var(--primary)}
img{max-width:100%;height:auto;display:block}

.site-nav{
background:var(--canvas);
border-bottom:1px solid var(--hairline);
position:sticky;top:0;z-index:100;
}
.nav-inner{
max-width:1200px;margin:0 auto;
padding:0 24px;height:64px;
display:flex;align-items:center;gap:40px;
}
.nav-logo{
font-size:16px;font-weight:600;letter-spacing:-0.01em;
color:var(--ink);white-space:nowrap;
}
.nav-logo:hover{color:var(--primary)}
.nav-links{
list-style:none;display:flex;align-items:center;gap:28px;margin-left:auto;
}
.nav-links a{
font-size:14px;font-weight:500;line-height:1.4;color:var(--body);
transition:color .15s;
}
.nav-links a:hover{color:var(--ink)}
.nav-toggle{
display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;margin-left:auto;
}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}

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

.hero{
padding:80px 0;
background:var(--canvas);
border-bottom:1px solid var(--hairline);
}
.hero-inner{max-width:1200px;margin:0 auto;padding:0 24px}
.hero-label{
display:inline-block;
font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;
background:var(--surface-strong);color:var(--ink);
padding:4px 10px;border-radius:var(--rounded-pill);
margin-bottom:24px;
}
.hero h1{
font-size:clamp(36px,5vw,72px);
font-weight:400;line-height:1.1;
letter-spacing:-0.03em;
color:var(--ink);
max-width:760px;
margin-bottom:20px;
}
.hero-sub{
font-size:16px;line-height:1.5;color:var(--body);
max-width:560px;margin-bottom:40px;
}
.hero-img{
margin-top:48px;
border-radius:var(--rounded-lg);
overflow:hidden;
border:1px solid var(--hairline);
max-height:480px;
}
.hero-img img{width:100%;object-fit:cover;max-height:480px}

.section{padding:80px 0}
.section-label{
font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;
color:var(--muted);margin-bottom:16px;
}
.section-title{
font-size:36px;font-weight:400;line-height:1.2;letter-spacing:-0.02em;
color:var(--ink);margin-bottom:16px;
}
.section-lead{
font-size:16px;line-height:1.5;color:var(--body);max-width:600px;
}

.articles-grid{
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:var(--rounded-lg);
overflow:hidden;
transition:border-color .15s;
}
.article-card:hover{border-color:var(--hairline-strong)}
.article-card-img{height:200px;overflow:hidden}
.article-card-img img{width:100%;height:100%;object-fit:cover}
.article-card-body{padding:24px}
.article-card-tag{
font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;
color:var(--muted);margin-bottom:12px;display:block;
}
.article-card-title{
font-size:20px;font-weight:400;line-height:1.3;letter-spacing:-0.01em;
color:var(--ink);margin-bottom:12px;
}
.article-card-excerpt{
font-size:14px;line-height:1.5;color:var(--body);margin-bottom:16px;
}
.article-card-meta{
font-size:13px;color:var(--muted);
}

.info-band{
background:var(--surface-card);
border-top:1px solid var(--hairline);
border-bottom:1px solid var(--hairline);
}
.facts-grid{
display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
background:var(--hairline);
margin-top:48px;
border:1px solid var(--hairline);
border-radius:var(--rounded-lg);
overflow:hidden;
}
.fact-item{
background:var(--surface-card);
padding:32px;
}
.fact-number{
font-size:36px;font-weight:400;letter-spacing:-0.02em;color:var(--ink);
margin-bottom:8px;
}
.fact-label{font-size:14px;color:var(--body);line-height:1.4}

.contact-section{padding:80px 0;background:var(--canvas)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-top:48px}
.contact-info h3{
font-size:22px;font-weight:400;letter-spacing:-0.01em;color:var(--ink);margin-bottom:16px;
}
.contact-info p{font-size:16px;line-height:1.6;color:var(--body);margin-bottom:16px}
.contact-detail{
display:flex;flex-direction:column;gap:8px;margin-top:24px;
}
.contact-detail span{font-size:14px;color:var(--body)}

.form-group{margin-bottom:20px}
.form-group label{
display:block;font-size:14px;font-weight:500;color:var(--ink);margin-bottom:6px;
}
.form-group input,
.form-group textarea{
width:100%;background:var(--surface-card);color:var(--ink);
border:1px solid var(--hairline-strong);border-radius:var(--rounded-md);
padding:12px 16px;font-size:16px;font-family:inherit;
transition:border-color .15s;outline:none;
}
.form-group input:focus,
.form-group textarea:focus{border-color:var(--ink)}
.form-group textarea{height:120px;resize:vertical}
.form-msg{
display:none;margin-top:16px;padding:12px 16px;
border-radius:var(--rounded-md);font-size:14px;
}
.form-msg.success{background:#e6f4f0;color:var(--success);border:1px solid #b8ddd5}
.form-msg.error-msg{background:#fce8ed;color:var(--error);border:1px solid #f0bcc9}

.btn-primary{
display:inline-block;
background:var(--primary);color:var(--on-primary);
font-size:14px;font-weight:500;line-height:1;
padding:10px 18px;height:40px;
border-radius:var(--rounded-md);
border:none;cursor:pointer;
transition:background .15s;
font-family:inherit;
}
.btn-primary:hover,
.btn-primary:focus{background:var(--primary-active);color:var(--on-primary)}
.btn-secondary{
display:inline-block;
background:var(--surface-card);color:var(--ink);
font-size:14px;font-weight:500;line-height:1;
padding:10px 18px;height:40px;
border-radius:var(--rounded-md);
border:1px solid var(--hairline-strong);cursor:pointer;
transition:border-color .15s;
font-family:inherit;
}
.btn-secondary:hover{border-color:var(--ink)}
.btn-submit{
width:100%;height:44px;font-size:15px;
background:var(--ink);color:var(--canvas);
border:none;border-radius:var(--rounded-md);cursor:pointer;
font-family:inherit;font-weight:500;
transition:opacity .15s;
}
.btn-submit:hover{opacity:.85}
.btn-submit:disabled{opacity:.6;cursor:not-allowed}

.article-hero{
padding:64px 0 48px;
background:var(--canvas);
border-bottom:1px solid var(--hairline);
}
.article-hero-inner{max-width:760px;margin:0 auto;padding:0 24px}
.article-tag{
font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;
color:var(--muted);margin-bottom:16px;display:block;
}
.article-title{
font-size:clamp(28px,4vw,48px);
font-weight:400;line-height:1.15;letter-spacing:-0.02em;
color:var(--ink);margin-bottom:20px;
}
.article-meta{font-size:14px;color:var(--muted);margin-bottom:32px}
.article-meta span+span::before{content:" · "}
.article-lead-img{
border-radius:var(--rounded-lg);overflow:hidden;
border:1px solid var(--hairline);
}
.article-lead-img img{width:100%;max-height:460px;object-fit:cover}
.article-lead-img figcaption{
font-size:13px;color:var(--muted);padding:10px 16px;
border-top:1px solid var(--hairline-soft);
font-family:'JetBrains Mono',monospace;
}

.article-body{padding:64px 0}
.article-body-inner{max-width:760px;margin:0 auto;padding:0 24px}
.article-body-inner h2{
font-size:26px;font-weight:400;letter-spacing:-0.01em;
color:var(--ink);margin:48px 0 16px;line-height:1.25;
}
.article-body-inner h3{
font-size:20px;font-weight:400;color:var(--ink);
margin:32px 0 12px;line-height:1.3;
}
.article-body-inner p{
font-size:16px;line-height:1.6;color:var(--body);margin-bottom:20px;
}
.article-body-inner ul,
.article-body-inner ol{
margin-bottom:20px;padding-left:24px;
}
.article-body-inner li{
font-size:16px;line-height:1.6;color:var(--body);margin-bottom:8px;
}
.article-body-inner a{color:var(--primary)}
.article-body-inner a:hover{color:var(--primary-active)}
.article-body-inner strong{color:var(--ink);font-weight:600}

.data-table{
width:100%;border-collapse:collapse;margin:32px 0;
font-size:14px;
}
.data-table th{
background:var(--surface-strong);color:var(--ink);
font-weight:600;font-size:12px;letter-spacing:.04em;text-transform:uppercase;
padding:10px 16px;text-align:left;
border-bottom:1px solid var(--hairline-strong);
}
.data-table td{
padding:12px 16px;border-bottom:1px solid var(--hairline-soft);
color:var(--body);
}
.data-table tr:last-child td{border-bottom:none}

.callout{
background:var(--surface-card);
border:1px solid var(--hairline);
border-left:3px solid var(--primary);
border-radius:var(--rounded-md);
padding:20px 24px;margin:32px 0;
}
.callout p{margin:0;font-size:15px;color:var(--body)}

.page-hero{
padding:64px 0 48px;
border-bottom:1px solid var(--hairline);
}
.page-hero-inner{max-width:760px;margin:0 auto;padding:0 24px}
.page-hero h1{
font-size:clamp(28px,4vw,48px);font-weight:400;
letter-spacing:-0.02em;color:var(--ink);margin-bottom:12px;line-height:1.15;
}
.page-hero .updated{font-size:13px;color:var(--muted)}
.page-body{padding:64px 0}
.page-body-inner{max-width:760px;margin:0 auto;padding:0 24px}
.page-body-inner h2{
font-size:22px;font-weight:400;color:var(--ink);
margin:40px 0 12px;letter-spacing:-0.01em;
}
.page-body-inner h3{
font-size:18px;font-weight:500;color:var(--ink);
margin:28px 0 10px;
}
.page-body-inner p{font-size:16px;line-height:1.6;color:var(--body);margin-bottom:16px}
.page-body-inner ul{padding-left:24px;margin-bottom:16px}
.page-body-inner li{font-size:16px;line-height:1.6;color:var(--body);margin-bottom:8px}
.page-body-inner a{color:var(--primary)}
.page-body-inner strong{color:var(--ink);font-weight:600}

.divider{height:1px;background:var(--hairline);margin:40px 0}

.site-footer{
background:var(--canvas);
border-top:1px solid var(--hairline);
padding:64px 0 0;
}
.footer-inner{
max-width:1200px;margin:0 auto;padding:0 24px;
display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;
}
.footer-brand{
font-size:16px;font-weight:600;color:var(--ink);margin-bottom:12px;
}
.footer-desc{font-size:14px;line-height:1.5;color:var(--body)}
.footer-heading{
font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;
color:var(--muted);margin-bottom:16px;
}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-links a,.footer-links li{font-size:14px;color:var(--body);line-height:1.4}
.footer-links a:hover{color:var(--ink)}
.footer-bottom{
max-width:1200px;margin:48px auto 0;padding:20px 24px;
border-top:1px solid var(--hairline);
display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
font-size:13px;color:var(--muted);
}
.footer-bottom-links a{color:var(--muted)}
.footer-bottom-links a:hover{color:var(--ink)}

.cookie-banner{
position:fixed;bottom:0;left:0;right:0;
background:var(--surface-card);
border-top:1px solid var(--hairline);
z-index:999;
padding:20px 24px;
}
.cookie-inner{
max-width:1200px;margin:0 auto;
display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.cookie-inner p{font-size:14px;color:var(--body)}
.cookie-inner a{color:var(--primary)}
.cookie-btns{display:flex;gap:12px;flex-shrink:0}

.breadcrumb{
font-size:13px;color:var(--muted);margin-bottom:20px;
display:flex;align-items:center;gap:6px;flex-wrap:wrap;
}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb span{color:var(--muted-soft)}

@media(max-width:1024px){
.articles-grid{grid-template-columns:repeat(2,1fr)}
.facts-grid{grid-template-columns:repeat(2,1fr)}
.footer-inner{grid-template-columns:1fr 1fr;gap:32px}
.contact-grid{gap:40px}
}
@media(max-width:768px){
.nav-links{
display:none;flex-direction:column;gap:0;
position:absolute;top:64px;left:0;right:0;
background:var(--canvas);border-bottom:1px solid var(--hairline);
padding:8px 0;
}
.nav-links.open{display:flex}
.nav-links li{width:100%}
.nav-links a{display:block;padding:12px 24px;font-size:15px}
.nav-toggle{display:flex}
.site-nav{position:sticky}
.articles-grid{grid-template-columns:1fr}
.facts-grid{grid-template-columns:1fr}
.footer-inner{grid-template-columns:1fr 1fr}
.contact-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
.hero{padding:48px 0}
.section{padding:48px 0}
.footer-inner{grid-template-columns:1fr}
.footer-bottom{flex-direction:column;align-items:flex-start}
.cookie-inner{flex-direction:column;align-items:flex-start}
}