/* The Space Road — site styles. Brand: black, white, yellow #f4bc33. Fonts: Anton (headlines), Inter (body). */
:root{
  --y:#f4bc33; --bg:#000; --panel:#0d0d0d; --panel2:#141414; --fg:#fff; --mut:#b8b8b8; --dim:#8c8c8c; --line:#262626;
  --head:Anton,Impact,"Arial Narrow Bold","Helvetica Neue",Arial,sans-serif;
  --body:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --measure:700px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--y);outline-offset:3px}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:var(--y);color:#000;padding:8px 12px;z-index:10}
.skip:focus{left:8px}

/* Buttons & labels */
.btn{display:inline-block;background:var(--y);color:#000;font:600 16px/1 var(--body);padding:14px 22px;border:0;border-radius:4px;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn:hover{background:#fff}
.btn-sm{padding:10px 16px;font-size:14px}
.cat,.kicker{display:inline-block;color:var(--y);font:700 12px/1.2 var(--body);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;margin:0 0 10px}
a.cat:hover{color:#fff}
.meta{color:var(--dim);font-size:14px;margin:0}
.section-title{font:400 28px/1.1 var(--head);text-transform:uppercase;letter-spacing:.01em;margin:0 0 20px;padding-top:14px;border-top:2px solid var(--y)}
.dek{color:var(--mut);font-size:clamp(18px,2vw,21px);line-height:1.5;margin:0 0 16px}

/* Header */
.site-header{position:sticky;top:0;z-index:5;background:rgba(0,0,0,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.header-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;height:72px}
.logo img{height:44px;width:auto}
.nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0}
.nav a{text-decoration:none;font-weight:500;font-size:15px;color:#e6e6e6;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--y)}
.nav a[aria-current=page]{color:#fff;border-bottom-color:var(--y)}

/* Home lead */
.lead{display:grid;grid-template-columns:1.35fr 1fr;gap:40px;align-items:center;padding:44px 0 56px;border-bottom:1px solid var(--line)}
.lead-img img,.card-img img,.hero img{aspect-ratio:16/9;object-fit:cover;width:100%;background:var(--panel2);border-radius:4px}
.lead-title{font:400 clamp(36px,4.6vw,60px)/1.03 var(--head);text-transform:uppercase;letter-spacing:.005em;margin:0 0 16px}
.lead-title a,.card-title a{text-decoration:none}
.lead-title a:hover,.card-title a:hover{color:var(--y)}
.lead-empty{padding:64px 0 8px;max-width:820px}

/* Grids & cards */
.latest{padding:48px 0 16px}
.grid{display:grid;gap:36px 28px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{display:flex;flex-direction:column;gap:14px}
.card-title{font:600 20px/1.3 var(--body);margin:0 0 8px;letter-spacing:-.01em}
.card-dek{color:var(--mut);font-size:15px;line-height:1.5;margin:0 0 10px}
.sections{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:56px 0 0;border-radius:4px;overflow:hidden}
.section-link{display:flex;flex-direction:column;gap:6px;background:var(--panel);padding:22px;text-decoration:none;color:var(--mut);font-size:14px;line-height:1.45}
.section-link .cat{margin:0;font-size:13px}
.section-link:hover{background:var(--panel2);color:#fff}

/* Signup */
.signup{margin:64px 0;background:#000;border:1px solid var(--line);border-top:3px solid var(--y);border-radius:4px;padding:32px 24px 28px;text-align:center;scroll-margin-top:110px}
.signup .kicker{margin:0}
.signup-form{max-width:640px;margin:0 auto}
.signup iframe{max-width:100%;margin:0 auto}
.fine{font-size:13px;color:var(--dim);margin:6px auto 0;max-width:520px}
.fine a{color:var(--mut)}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Article */
.article-grid{display:grid;grid-template-columns:minmax(0,var(--measure)) 300px;justify-content:space-between;gap:64px;padding-top:44px}
.article{min-width:0}
.article-title{font:400 clamp(38px,5.4vw,64px)/1.03 var(--head);text-transform:uppercase;letter-spacing:.005em;margin:0 0 18px}
.article-head .meta{margin-top:4px}
.hero{margin:30px 0 34px}
.hero figcaption{color:var(--dim);font-size:13px;margin-top:10px}
.hero figcaption a{color:var(--mut)}
.prose{font-size:18px;line-height:1.72;color:#ececec}
.prose>*:first-child{margin-top:0}
.prose p,.prose ul,.prose ol{margin:0 0 1.25em}
.prose h2{font:400 30px/1.15 var(--head);text-transform:uppercase;letter-spacing:.01em;color:#fff;margin:1.8em 0 .6em}
.prose h3{font:700 20px/1.3 var(--body);margin:1.6em 0 .5em}
.prose a{color:var(--y);text-underline-offset:3px;text-decoration-thickness:1px}
.prose a:hover{color:#fff}
.prose li{margin:.35em 0}
.prose li::marker{color:var(--y)}
.prose blockquote{margin:1.6em 0;padding:4px 0 4px 20px;border-left:3px solid var(--y);color:#fff;font-size:20px;line-height:1.5}
.prose img{border-radius:4px;margin:1.5em 0}
.prose figure{margin:1.8em 0}
.prose figcaption{color:var(--dim);font-size:13px;margin-top:-1em}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.prose code{background:var(--panel2);padding:.1em .35em;border-radius:3px;font-size:.9em}
.prose table{width:100%;border-collapse:collapse;font-size:15px;margin:0 0 1.5em}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left}
.prose th{color:var(--y);font-weight:600}
.sources{margin:44px 0 0;padding:24px;background:var(--panel);border-radius:4px;border:1px solid var(--line)}
.sources h2{font:400 22px/1 var(--head);text-transform:uppercase;letter-spacing:.02em;margin:0 0 14px;color:var(--y)}
.sources ol{margin:0;padding-left:22px;color:var(--mut);font-size:15px}
.sources li{margin:8px 0}
.sources a{color:#fff;text-underline-offset:3px;text-decoration-color:var(--y)}
.sources a:hover{color:var(--y)}
.tags{list-style:none;display:flex;flex-wrap:wrap;gap:8px 14px;padding:0;margin:24px 0 0;color:var(--dim);font-size:14px}
.share{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:28px 0 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.share span{font:700 12px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-right:6px}
.share a,.share button{font:600 14px/1 var(--body);color:#fff;background:transparent;border:1px solid #444;border-radius:4px;padding:10px 14px;text-decoration:none;cursor:pointer}
.share a:hover,.share button:hover{border-color:var(--y);color:var(--y)}
.related{margin:8px 0 0}
.related .grid-3{grid-template-columns:repeat(2,1fr)}
.related .card-title{font-size:17px}
.sidebar .sticky{position:sticky;top:96px}
.latest-list{list-style:none;padding:0;margin:0;counter-reset:n}
.latest-list li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column}
.latest-list .cat{margin-bottom:6px}
.latest-title{font-weight:600;font-size:15px;line-height:1.4;text-decoration:none}
.latest-title:hover{color:var(--y)}

/* Category / pages */
.page-head{padding:48px 0 36px;border-bottom:1px solid var(--line);margin-bottom:40px}
.page-title{font:400 clamp(44px,7vw,84px)/1 var(--head);text-transform:uppercase;margin:0 0 14px}
.page-title span{color:var(--y)}
.empty{color:var(--mut);padding:24px 0}
.pager{display:flex;justify-content:space-between;align-items:center;margin:48px 0 0;color:var(--dim);font-size:14px}
.pager a{color:var(--y);font-weight:600;text-decoration:none}
.doc{max-width:760px;padding-top:56px;padding-bottom:40px}
.doc h2{font:400 28px/1.1 var(--head);text-transform:uppercase;color:var(--y);margin:44px 0 12px;letter-spacing:.01em}
.doc p,.doc li{color:var(--mut)}
.doc li{margin:6px 0}
.doc strong{color:#fff}
.doc a:not(.btn){color:#fff;text-decoration-color:var(--y);text-underline-offset:3px}
/* Empty state + lists */
.empty-state{margin:56px 0 -32px;padding:28px 0 0;text-align:center}
.empty-state .kicker{margin:0 0 8px}
.empty-title{font:400 clamp(28px,3.6vw,40px)/1.15 var(--head);text-transform:uppercase;letter-spacing:.01em;margin:0;color:#fff}
.empty-title a{color:var(--y);text-decoration:none}
.empty-title a:hover{color:#fff}
.page-head+.empty-state{margin-top:8px}
.social-list{list-style:none;display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:8px 0 0}
.social-list li{margin:0}
.doc .social-list a{display:inline-block;border:1px solid #444;border-radius:4px;padding:9px 14px;font-weight:600;font-size:15px;text-decoration:none;color:#fff}
.doc .social-list a:hover{border-color:var(--y);color:var(--y)}
.contact-email{font-size:20px;margin:0}
.contact-email .addr{color:#fff;font-weight:600}
.contact-email .soon{color:var(--y);font-weight:600;font-size:16px}
.notfound{padding-bottom:80px}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:44px 0 56px;margin-top:24px}
.footer-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}
.site-footer ul{list-style:none;display:flex;flex-wrap:wrap;gap:10px 24px;padding:0;margin:0}
.footer-sections a{color:var(--mut);font-size:14px}
.footer-social{margin-bottom:24px!important;padding-top:22px!important;border-top:1px solid var(--line)}
.site-footer a{text-decoration:none;font-weight:500}
.site-footer a:hover{color:var(--y)}
.site-footer small{color:var(--dim);font-size:13px}

/* Responsive */
@media (max-width:1100px){
  .article-grid{grid-template-columns:minmax(0,var(--measure));justify-content:center}
  .sidebar{display:none}
}
@media (max-width:900px){
  .header-row{grid-template-columns:1fr auto;grid-template-rows:60px 44px;height:auto;gap:0 16px}
  .logo img{height:38px}
  .nav{grid-column:1 / -1;grid-row:2;overflow-x:auto;scrollbar-width:none;margin:0 -20px;padding:0 20px;border-top:1px solid var(--line)}
  .nav::-webkit-scrollbar{display:none}
  .nav ul{gap:18px;height:44px;align-items:center;white-space:nowrap}
  .nav a{font-size:14px}
  .lead{grid-template-columns:1fr;gap:22px;padding:24px 0 40px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .sections{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  body{font-size:16px}
  .grid-3,.related .grid-3{grid-template-columns:1fr}
  .grid{gap:32px}
  .card{display:grid;grid-template-columns:1fr 112px;gap:14px;align-items:start}
  .card .card-img{order:2}
  .card .card-img img{aspect-ratio:1/1}
  .card-title{font-size:17px}
  .card-dek{display:none}
  .sections{grid-template-columns:1fr}
  .article-grid{padding-top:24px}
  .prose{font-size:17px}
  .hero{margin:22px -20px 28px}
  .hero img{border-radius:0}
  .hero figcaption{padding:0 20px}
  .signup{padding:26px 0 22px;margin:48px -20px;border-left:0;border-right:0;border-radius:0}
  .signup .kicker,.signup .signup-form,.signup .fine{padding:0 20px}
  .empty-state{margin:40px 0 -24px}
  .sources{padding:20px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Breadcrumbs, quick facts, FAQ (SEO/AI-answer blocks) */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px;padding:0;color:var(--dim);font-size:13px}
.crumbs li:not(:last-child)::after{content:"/";margin-left:6px;color:var(--line)}
.crumbs a{text-decoration:none;color:var(--mut)}
.crumbs a:hover{color:var(--y)}
.crumbs [aria-current]{color:var(--dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:40ch}
.byline a{color:var(--fg);text-decoration-color:var(--y);text-underline-offset:3px}
.quickfacts{margin:28px 0;padding:22px 24px;background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--y);border-radius:4px}
.quickfacts h2,.faq>h2{font:400 22px/1 var(--head);text-transform:uppercase;letter-spacing:.02em;margin:0 0 14px;color:var(--y)}
.quickfacts dl{margin:0;display:grid;gap:10px}
.quickfacts dl>div{display:grid;grid-template-columns:minmax(110px,30%) 1fr;gap:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.quickfacts dl>div:last-child{border-bottom:0;padding-bottom:0}
.quickfacts dt{color:var(--mut);font-size:14px;font-weight:600}
.quickfacts dd{margin:0;font-size:15px}
.quickfacts a,.faq a{color:#fff;text-decoration-color:var(--y);text-underline-offset:3px}
.faq{margin:44px 0 0;padding-top:14px;border-top:2px solid var(--y)}
.faq-item{padding:14px 0;border-bottom:1px solid var(--line)}
.faq-item h3{font:600 18px/1.35 var(--body);margin:0 0 6px;color:#fff}
.faq-item p{margin:0;color:var(--mut)}
@media (max-width:560px){.quickfacts dl>div{grid-template-columns:1fr;gap:2px}}