/* Hardware news: accessible source-first PCB cards and multi-dimensional categories */
.news-main{padding-top:26px;padding-bottom:72px}.news-hero{position:relative;overflow:hidden}.news-hero h1{font-size:clamp(38px,5.7vw,68px);max-width:870px}.news-category-hero{padding-block:38px}.news-question{padding:14px;border-left:3px solid var(--pcb-copper);background:#0b3032;color:#e6f9ef}
.news-category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:24px 0}.news-category{position:relative;display:flex;flex-direction:column;min-width:0;min-height:220px;padding:21px;border:1px solid #45796f;border-radius:10px;background:linear-gradient(145deg,#153a3b,#0b252c);color:#e8fff5;text-decoration:none;box-shadow:inset 0 2px #6bbfa32c}.news-category:before{content:"";position:absolute;right:16px;top:15px;width:8px;height:8px;border-radius:50%;background:var(--pcb-copper);box-shadow:0 0 0 3px #214c43}.news-category h3{font-size:18px;line-height:1.3;margin:12px 0 5px;color:#fff}.news-category p{font-size:13px;line-height:1.6;margin:0;color:#c6dfd9}.news-category-code{font:700 10px/1.5 ui-monospace,Consolas,monospace;letter-spacing:.08em;color:#f7cc93}.news-category-bottom{margin-top:auto;padding-top:16px;font:700 12px ui-monospace,Consolas,monospace;color:#a8efd9}.news-category-compact{min-height:145px}
.news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:24px 0}.news-card{min-width:0;display:flex;flex-direction:column;gap:13px;position:relative;background:linear-gradient(155deg,#16383a,#0d252b);border:1px solid #4d8277;border-radius:11px;padding:24px;overflow-wrap:anywhere;box-shadow:0 10px 24px #0003}.news-card:before{content:"";position:absolute;left:22px;top:0;width:55px;height:3px;background:var(--pcb-copper)}.news-card-top,.news-card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.news-stamp{font:700 11px/1.4 ui-monospace,Consolas,monospace;color:#c1e0d5;letter-spacing:.04em}.news-via{color:#f3bd78}.news-tags,.news-verticals{display:flex;flex-wrap:wrap;gap:7px}.news-tag,.news-vertical{display:inline-flex;align-items:center;min-height:30px;padding:6px 9px;border:1px solid #79b29a;border-radius:5px;background:#194b42;color:#e6fff3;font-size:12px;text-decoration:none;line-height:1.3}.news-tag:nth-child(2){border-color:#d9a96b;background:#443326;color:#ffdfb3}.news-vertical{border-color:#577c8a;background:#19323a;color:#d6eef5}.news-tag:hover,.news-vertical:hover{text-decoration:underline;color:#fff}.news-card h3{font-size:clamp(19px,2vw,25px);line-height:1.28;margin:0}.news-card h3 a{color:#f5fffc;text-decoration:none}.news-card h3 a:hover{text-decoration:underline}.news-card p{margin:0;font-size:14px;line-height:1.65;color:#d1e6df}.news-card-foot{margin-top:auto;border-top:1px solid #3b6960;padding-top:15px;font-size:12px;color:#bcd4ca}.news-card-foot a{font-weight:800;white-space:nowrap}
.news-filter{display:grid;grid-template-columns:minmax(230px,1.5fr) minmax(155px,1fr) minmax(155px,1fr);gap:10px 15px;align-items:end;padding:20px;border:1px solid #4d8577;border-radius:11px;background:#0e2b30}.news-filter label{font-size:13px;font-weight:750;color:#e5fff5}.news-filter input,.news-filter select{width:100%;min-width:0;min-height:46px;border:1px solid #629b8d;border-radius:5px;background:#071f26;color:#f3fff9;padding:11px;font:inherit}.news-filter input{grid-row:2}.news-filter select{grid-row:2}.news-filter input:focus-visible,.news-filter select:focus-visible{outline:3px solid #ffce8d;outline-offset:2px}#news-count{font-size:13px;color:#bddad0}.news-empty{padding:27px;border:1px dashed #6aa28f;border-radius:11px;background:#0b2c31;color:#d6ece4}.news-empty h3{margin-top:0;color:#fff}.news-empty p{max-width:760px}.news-empty[hidden],.news-card[hidden]{display:none!important}
.news-standards-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.news-standards-grid>div{border-left:3px solid var(--pcb-copper);padding:2px 16px;background:#0d292d}.news-standards-grid h3{color:#f6fff7}.news-article h1{font-size:clamp(34px,5.4vw,62px);max-width:960px}.news-meta{display:flex;flex-wrap:wrap;gap:8px 20px;padding:14px 0;color:#bdded2;font-size:13px}.news-article-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(270px,1fr);gap:28px;align-items:start}.news-article-layout>div{min-width:0}.news-article-layout p{font-size:16px;line-height:1.75}.news-sources{border:1px solid #4b8175;border-top:4px solid var(--pcb-copper);background:#102d31;padding:20px;border-radius:9px;position:sticky;top:15px;min-width:0}.news-sources h2{font-size:20px;margin:0 0 12px}.news-sources ol{padding-left:23px;overflow-wrap:anywhere}.news-sources li{padding:10px 0;border-bottom:1px solid #366b61}.news-source-role{display:block;font:700 10px ui-monospace,monospace;text-transform:uppercase;color:#ffcf93}.news-source-meta{display:block;font-size:11px;color:#b2d5ca;margin:5px 0}.news-primary{font-size:12px;color:#c5e9dc}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.news-category,.news-card{transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.news-category:hover,.news-card:hover{transform:translateY(-3px);border-color:#9de8cf;box-shadow:0 18px 35px #0005}}
.news-category:focus-visible,.news-card a:focus-visible,.news-tag:focus-visible{outline:3px solid #ffcb8b;outline-offset:3px}
@media(max-width:1050px){.news-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.news-filter{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.news-filter label:first-child{grid-column:1/-1}.news-filter input{grid-column:1/-1;grid-row:auto}.news-filter label,.news-filter select{grid-row:auto}}
@media(max-width:740px){.news-grid,.news-standards-grid,.news-article-layout{grid-template-columns:1fr}.news-sources{position:static}.news-filter{grid-template-columns:1fr}.news-filter label:first-child{grid-column:auto}.news-filter input{grid-column:auto}.news-card{padding:19px}.news-hero{padding:28px 20px}}
@media(max-width:460px){.news-category-grid{grid-template-columns:1fr}.news-category{min-height:165px}.news-filter{padding:14px}.news-article h1{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){.news-card,.news-category{transition:none!important;transform:none!important}}
@media(prefers-contrast:more){.news-card,.news-category,.news-sources{border-width:2px}.news-card p,.news-category p{color:#fff}}

/* Decorative signal highlights never contain content or interactive controls. */
.news-card:after{content:"";position:absolute;right:19px;top:17px;width:22px;height:18px;opacity:.8;pointer-events:none;background:radial-gradient(circle at 3px 3px,#e9b470 0 3px,transparent 3.5px),linear-gradient(90deg,transparent 0 3px,#54b89b 3px 5px,transparent 5px),linear-gradient(0deg,transparent 0 3px,#54b89b 3px 5px,transparent 5px)}
.news-category-bottom:before{content:"";display:inline-block;width:20px;height:2px;margin-right:9px;background:linear-gradient(90deg,var(--pcb-copper),var(--pcb-trace));vertical-align:middle}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.news-card:hover:after{animation:news-trace-glow 1.2s ease-in-out infinite alternate}.news-category:hover:before{animation:news-via-pulse 1.2s ease-in-out infinite alternate}}
@keyframes news-trace-glow{from{opacity:.5;filter:brightness(1)}to{opacity:1;filter:brightness(1.5)}}
@keyframes news-via-pulse{from{box-shadow:0 0 0 3px #214c43}to{box-shadow:0 0 0 6px #214c4380}}
@media(prefers-reduced-motion:reduce){.news-card:after,.news-category:before{animation:none!important}}

/* Stable form layout keeps each accessible label with its corresponding control. */
.news-filter{grid-template-columns:minmax(240px,1.5fr) repeat(2,minmax(160px,1fr))}
.news-field{display:flex;flex-direction:column;gap:9px;min-width:0}
.news-filter .news-field input,.news-filter .news-field select{grid-row:auto}
.news-card-links{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.news-card-links a{min-height:32px;display:inline-flex;align-items:center}
@media(max-width:920px){.news-filter{grid-template-columns:repeat(2,minmax(0,1fr))}.news-field:first-child{grid-column:1/-1}}
@media(max-width:600px){.news-filter{grid-template-columns:1fr}.news-field:first-child{grid-column:auto}.news-card-links{width:100%;justify-content:space-between}}