:root{--ink:#14213d;--text:#2b2f38;--muted:#5d6472;--red:#c8102e;--bg:#fff;--soft:#f4f5f7;--line:#e2e5ea;--link:#0b5cad;--radius:10px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--link)}
a:hover{text-decoration-thickness:2px}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:8px 12px;z-index:10}
.skip:focus{left:8px}

/* header + CSS-only menu */
.site-header{background:var(--ink);color:#fff;position:relative;z-index:5}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:64px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:20px;letter-spacing:.2px}
.lplate{display:inline-grid;place-items:center;width:32px;height:32px;background:#fff;color:var(--red);border-radius:4px;font-weight:800;font-size:22px;line-height:1}
.bars,.bars::before,.bars::after{display:block;width:24px;height:2px;background:#fff;position:relative;content:""}
.bars::before{position:absolute;top:-7px}.bars::after{position:absolute;top:7px}
.site-header nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;flex-wrap:wrap}
.site-header nav a{display:block;color:#fff;text-decoration:none;padding:8px 10px;border-radius:6px;font-size:15px}
.site-header nav a:hover,.site-header nav a[aria-current=page]{background:rgba(255,255,255,.14)}
.mobilenav{display:none}
.mobilenav summary{list-style:none;cursor:pointer;padding:14px 10px;margin-right:-10px}
.mobilenav summary::-webkit-details-marker{display:none}
.mobilenav summary:focus-visible{outline:2px solid #fff;outline-offset:2px}
@media (max-width:860px){
 .mainnav{display:none}
 .mobilenav{display:block}
 .mobilenav nav{position:absolute;left:0;right:0;top:100%;background:var(--ink);padding:0 16px 12px;box-shadow:0 10px 20px rgba(0,0,0,.2)}
 .mobilenav nav ul{flex-direction:column}
 .mobilenav nav a{padding:12px 10px;font-size:16px}
}

/* hero */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero-img{width:100%;height:clamp(320px,52vw,560px);object-fit:cover;opacity:.55}
.hero-text{position:absolute;left:0;right:0;bottom:0;padding-top:24px;padding-bottom:36px}
.hero h1{font-size:clamp(30px,5vw,52px);line-height:1.12;margin:0 0 12px;max-width:16ch;text-shadow:0 2px 12px rgba(0,0,0,.35)}
.hero p{font-size:clamp(16px,2vw,20px);max-width:52ch;margin:0 0 20px;text-shadow:0 1px 8px rgba(0,0,0,.4)}
.btn{display:inline-block;background:var(--red);color:#fff;text-decoration:none;font-weight:600;padding:12px 18px;border-radius:8px}
.btn:hover{background:#a50d26}

/* content */
.prose{padding-top:28px;padding-bottom:48px;max-width:860px}
.prose h1{color:var(--ink);font-size:clamp(28px,4vw,40px);line-height:1.15;margin:8px 0 18px}
.prose h2{color:var(--ink);font-size:clamp(22px,2.6vw,27px);line-height:1.25;margin:36px 0 10px}
.prose h3{color:var(--ink);font-size:19px;margin:22px 0 6px}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin:6px 0}
.lede{font-size:clamp(18px,2vw,20px);color:var(--ink)}
.crumbs{font-size:14px;color:var(--muted)}
.crumbs a{color:var(--muted)}
.lead-img{margin:0 0 22px}
.lead-img img{border-radius:var(--radius);width:100%;aspect-ratio:1344/768;object-fit:cover}
.note{background:#fff7e6;border-left:4px solid #e0a100;padding:14px 16px;border-radius:6px;margin:28px 0}
.next{margin-top:32px;padding:14px 16px;background:var(--soft);border-radius:8px;font-weight:600}
.reviewed{color:var(--muted);font-size:14px;margin-top:28px}

/* cards on the home page are wider than the text column */
main.prose:has(.cards){max-width:1100px}
main.prose:has(.cards)>p,main.prose:has(.cards)>ul,main.prose:has(.cards)>h2{max-width:860px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px;margin:14px 0 8px}
.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:var(--text);background:#fff;transition:box-shadow .15s,transform .15s}
.card:hover{box-shadow:0 6px 22px rgba(20,33,61,.12);transform:translateY(-2px)}
.card img{aspect-ratio:640/366;object-fit:cover;width:100%}
.card-body{padding:14px 16px 18px;display:block}
.card-title{display:block;font-weight:700;color:var(--ink);font-size:18px;margin-bottom:4px}
.card-text{display:block;font-size:15px;color:var(--muted);line-height:1.5}

/* footer */
.site-footer{background:var(--soft);border-top:1px solid var(--line);padding:36px 0 24px;font-size:15px;color:var(--muted)}
.footcols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
.footcols ul{list-style:none;margin:0;padding:0}
.footcols li{margin:6px 0}
.footcols a{color:var(--text);text-decoration:none}
.footcols a:hover{text-decoration:underline}
.foot-brand{font-weight:700;color:var(--ink);font-size:18px;margin:0 0 6px}
.foot-h{font-weight:700;color:var(--ink);margin:0 0 6px}
.small{font-size:13px;margin-top:24px;border-top:1px solid var(--line);padding-top:14px}
@media (max-width:760px){.footcols{grid-template-columns:1fr 1fr}}
@media (max-width:440px){.footcols{grid-template-columns:1fr}}