/* ==========================================================================
   The Virus — /virus/ — a public-health fact sheet, issued from inside the Empire.
   Reads like a real reference page: key facts, contents, tables, a clinical timeline.
   ========================================================================== */
.page-virus{--vx:var(--blood-2);--vx-soft:rgba(245,38,26,.12);--vx-ink:#0c0a12;--vx-rule:rgba(236,230,218,.12)}
.vx-a{color:#f1ebe2;text-decoration:underline;text-decoration-color:rgba(245,38,26,.7);text-underline-offset:.18em;text-decoration-thickness:1px;transition:color .2s,text-decoration-color .2s}
.vx-a:hover{color:#fff;text-decoration-color:#fff}

/* hero */
.vx-hero{position:relative;padding:clamp(6.5rem,12vw,9rem) 0 clamp(2rem,4vw,3rem);background:
  radial-gradient(900px 480px at 78% 30%,rgba(245,38,26,.16),transparent 70%),
  radial-gradient(700px 400px at 10% 0,rgba(122,63,209,.10),transparent 70%),#050408;border-bottom:1px solid var(--vx-rule)}
.vx-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.vx-hero-grid>*{min-width:0}
.vx-crumbs{display:flex;flex-wrap:wrap;gap:.45rem;font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.16em;font-size:.7rem;color:var(--dust);margin:0 0 1.2rem}
.vx-crumbs a{color:var(--ash);border-bottom:1px solid transparent}
.vx-crumbs a:hover{color:#fff;border-color:var(--vx)}
.vx-crumbs [aria-current]{color:var(--bone)}
.vx-hero h1{font-size:clamp(2.8rem,6.6vw,5.4rem);line-height:.95;margin:0 0 .45em}
.vx-hero h1 em{display:block;font-size:.38em;letter-spacing:.24em;text-transform:uppercase;font-style:normal;font-family:var(--hud);font-weight:600;color:var(--vx);margin-top:.8em;line-height:1.2}
.vx-hero .lede{font-size:clamp(1.02rem,1.4vw,1.15rem);color:#dcd5cb;max-width:60ch}
.vx-meta{display:flex;flex-wrap:wrap;gap:.6rem 2rem;margin:1.4rem 0 0;padding:1rem 0 0;border-top:1px solid var(--vx-rule)}
.vx-meta div{min-width:0}
.vx-meta dt{font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:.66rem;color:var(--dust)}
.vx-meta dd{margin:.15rem 0 0;font-size:.92rem;color:var(--bone)}
.vx-hero-fig{margin:0;position:relative}
.vx-hero-fig img{width:100%;height:auto;border:1px solid rgba(245,38,26,.28);box-shadow:0 30px 80px -30px rgba(245,38,26,.35)}
.vx-hero-fig figcaption{margin-top:.55rem;font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.16em;font-size:.66rem;color:var(--dust)}

/* key facts */
.vx-keyfacts-wrap{padding:clamp(1.8rem,4vw,2.8rem) 0 0}
.vx-keyfacts{border:1px solid rgba(245,38,26,.35);border-left:4px solid var(--vx);background:linear-gradient(135deg,rgba(245,38,26,.08),rgba(17,13,24,.7));padding:clamp(1.2rem,3vw,2rem) clamp(1.2rem,3vw,2.2rem)}
.vx-keyfacts h2{font-size:clamp(1.5rem,2.6vw,2rem);margin:0 0 .8rem}
.vx-keyfacts ul{margin:0;padding:0 0 0 1.1rem;display:grid;gap:.55rem}
.vx-keyfacts li{color:#ddd6cc;line-height:1.6}
.vx-keyfacts li::marker{color:var(--vx)}

/* layout: contents + article */
.vx-body{padding:clamp(2rem,5vw,3.5rem) 0 clamp(3rem,6vw,5rem)}
.vx-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:clamp(2rem,4vw,4rem);align-items:start}
.vx-toc{position:sticky;top:96px;border-left:1px solid var(--vx-rule);padding-left:1rem}
.vx-toc-h{font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.2em;font-size:.7rem;color:var(--dust);margin:0 0 .7rem}
.vx-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:.1rem;counter-reset:vx}
.vx-toc li{counter-increment:vx}
.vx-toc a{display:flex;gap:.6rem;padding:.32rem 0;font-size:.9rem;color:var(--ash);line-height:1.35}
.vx-toc a::before{content:counter(vx,decimal-leading-zero);font-family:var(--hud);font-size:.7rem;letter-spacing:.1em;color:var(--dust);padding-top:.15rem}
.vx-toc a:hover,.vx-toc a.on{color:#fff}
.vx-toc a.on::before{color:var(--vx)}
.vx-article{max-width:780px;min-width:0}
.vx-sec{padding:0 0 clamp(2rem,4vw,2.8rem);margin:0 0 clamp(2rem,4vw,2.8rem);border-bottom:1px solid var(--vx-rule);scroll-margin-top:96px}
.vx-sec:last-child{border-bottom:0;margin-bottom:0}
.vx-sec h2{font-size:clamp(1.8rem,3.4vw,2.5rem);margin:0 0 .7em}
.vx-sec h3{font-size:clamp(1.25rem,2vw,1.5rem);margin:1.6em 0 .5em;color:#f1ebe2}
.vx-sec p{color:#d3cdc3;max-width:68ch}
.vx-list{margin:0 0 1rem;padding-left:1.1rem;color:#d3cdc3;display:grid;gap:.35rem}
.vx-list li::marker{color:var(--vx)}

/* tables */
.vx-table-wrap{overflow-x:auto;margin:1.2rem 0 1.4rem;-webkit-overflow-scrolling:touch}
.vx-table{width:100%;border-collapse:collapse;font-size:.94rem;line-height:1.5}
.vx-table caption{text-align:left;font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--vx);padding:0 0 .6rem}
.vx-table th,.vx-table td{text-align:left;vertical-align:top;padding:.62rem .8rem;border-top:1px solid var(--vx-rule)}
.vx-table thead th{font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.16em;font-size:.7rem;color:var(--dust);border-top:0;border-bottom:1px solid rgba(245,38,26,.45)}
.vx-table tbody th{color:#f1ebe2;font-weight:600;width:34%}
.vx-table td{color:#d3cdc3}
.vx-table tbody tr:nth-child(odd){background:rgba(236,230,218,.025)}
.vx-genes tbody th{font-family:ui-monospace,Consolas,monospace;font-weight:600;color:var(--blood-2);width:18%}
.vx-effects tbody th{width:18%}
.vx-routes tbody th{width:58%;font-weight:500}
.vx-yes,.vx-no{display:inline-block;font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;padding:.12rem .5rem;margin-right:.3rem}
.vx-yes{color:#fff;background:var(--blood)}
.vx-no{color:var(--bone);border:1px solid var(--line-2)}

/* timeline */
.vx-timeline{list-style:none;margin:1.2rem 0 1.4rem;padding:0;display:grid;gap:0;position:relative}
.vx-timeline li{position:relative;padding:0 0 1.3rem 2rem;border-left:2px solid rgba(245,38,26,.35);margin-left:.45rem}
.vx-timeline li:last-child{border-left-color:transparent;padding-bottom:0}
.vx-timeline li::before{content:"";position:absolute;left:-.5rem;top:.25rem;width:.85rem;height:.85rem;border-radius:50%;background:#050408;border:2px solid var(--vx)}
.vx-timeline li:nth-child(2)::before{background:var(--vx);box-shadow:0 0 14px var(--vx)}
.vx-timeline .t{display:block;font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--vx)}
.vx-timeline strong{display:block;font-family:var(--serif);font-weight:500;font-size:1.35rem;color:#f4efe6;margin:.1rem 0 .3rem}
.vx-timeline p{margin:0}

/* sunlight ladder */
.vx-ladder{list-style:none;margin:1.3rem 0 1.4rem;padding:0;display:grid;gap:.5rem}
.vx-ladder li{display:grid;grid-template-columns:minmax(0,210px) minmax(0,1fr);gap:.4rem 1.2rem;align-items:start;padding:.85rem 1rem;border:1px solid var(--vx-rule);border-left:4px solid var(--c);background:linear-gradient(90deg,color-mix(in srgb,var(--c) 14%,transparent),transparent 70%)}
.vx-ladder .t{font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.15em;font-size:.78rem;color:#f1ebe2;padding-top:.15rem}
.vx-ladder p{margin:0}
.vx-ladder .l1{--c:#e8b86a}.vx-ladder .l2{--c:#f07a3a}.vx-ladder .l3{--c:var(--blood-2)}.vx-ladder .l4{--c:var(--blood)}

/* notes, myths, cards */
.vx-note{margin:1.3rem 0 0;padding:1rem 1.2rem;border:1px solid var(--vx-rule);background:rgba(236,230,218,.035)}
.vx-note-h{font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--vx)!important;margin:0 0 .35rem}
.vx-note p:last-child{margin:0}
.vx-myths{margin:1rem 0 0;display:grid;gap:.8rem}
.vx-myths div{padding:.9rem 1.1rem;border:1px solid var(--vx-rule);background:rgba(236,230,218,.025)}
.vx-myths dt{font-family:var(--serif);font-style:italic;font-size:1.2rem;color:#f4efe6;margin:0 0 .3rem}
.vx-myths dt::before{content:"Myth";display:block;font-family:var(--hud);font-style:normal;font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:.66rem;color:var(--dust);margin-bottom:.25rem}
.vx-myths dd{margin:0;color:#d3cdc3}
.vx-myths dd::before{content:"Fact · ";font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;color:var(--vx)}
.vx-myths q{font-style:italic;color:#f1ebe2}
.vx-sec .plate{margin:1.2rem 0 0}
.vx-cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}
.vx-cards a{display:grid;gap:.25rem;height:100%;padding:1rem 1.1rem;border:1px solid var(--vx-rule);background:rgba(236,230,218,.03);transition:border-color .2s,background .2s,transform .2s}
.vx-cards a:hover{border-color:rgba(245,38,26,.6);background:rgba(245,38,26,.07);transform:translateY(-2px)}
.vx-cards .k{font-family:var(--hud);font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:.68rem;color:var(--vx)}
.vx-cards strong{font-family:var(--serif);font-weight:500;font-size:1.3rem;color:#f4efe6}
.vx-cards span:last-child{font-size:.9rem;color:var(--ash);line-height:1.5}
.vx-disclaimer{margin:1.6rem 0 0!important;font-size:.82rem;color:var(--dust)!important}

/* tablets and phones */
@media (max-width:980px){
  .vx-layout{grid-template-columns:minmax(0,1fr)}
  .vx-toc{position:static;border:1px solid var(--vx-rule);padding:1rem 1.1rem;background:rgba(236,230,218,.025)}
  .vx-toc ol{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:1.2rem}
}
@media (max-width:760px){
  .vx-hero-grid{grid-template-columns:minmax(0,1fr)}
  .vx-hero-fig{max-width:460px}
}
@media (max-width:560px){
  .vx-toc ol{grid-template-columns:minmax(0,1fr)}
  .vx-ladder li{grid-template-columns:minmax(0,1fr)}
  .vx-cards{grid-template-columns:minmax(0,1fr)}
  .vx-table{font-size:.9rem}
  .vx-table th,.vx-table td{padding:.55rem .6rem}
  .vx-effects thead{display:none}
  .vx-effects tr{display:grid;grid-template-columns:minmax(0,1fr);padding:.5rem 0;border-top:1px solid var(--vx-rule)}
  .vx-effects tbody th,.vx-effects td{border:0;width:auto;padding:.2rem .6rem}
  .vx-effects td:nth-of-type(2){color:#f1ebe2}
}