.qhero{min-height:74vh;padding:clamp(9rem,15vw,15rem) clamp(1.2rem,8vw,9rem) 6rem;background:radial-gradient(circle at 72% 35%,rgba(225,180,84,.34),transparent 8%,rgba(213,164,72,.12) 22%,transparent 40%),linear-gradient(100deg,#050503 20%,rgba(5,5,3,.5)),url('assets/lumen-spiral.png') center/cover;color:var(--paper)}.qhero .eyebrow,.reason .eyebrow,.conn .eyebrow,.sources .eyebrow{color:var(--gold)}.qhero h1{font:500 clamp(4.2rem,9vw,9rem)/.84 var(--serif);letter-spacing:-.055em;margin:2rem 0}.qhero h1 em,.reason h2 em{color:#e2b861;font-weight:500}.qhero>p:last-child{max-width:820px;color:#c4beb2;line-height:1.7}.levels{display:grid;grid-template-columns:repeat(3,1fr);background:#d9cfbb;padding:0 clamp(1.2rem,8vw,9rem)}.levels article{padding:2.2rem;border-left:1px solid #b8aa91}.levels article:last-child{border-right:1px solid #b8aa91}.levels i{color:var(--gold);font-size:.7rem}.levels b{display:block;margin:.8rem 0;font:600 1.25rem var(--serif)}.levels p{color:var(--muted);font-size:.8rem}.reason,.conn,.limits,.sources{padding:clamp(5rem,9vw,9rem) clamp(1.2rem,8vw,9rem)}.reason{background:var(--cream)}.reason>header,.conn>header{display:grid;grid-template-columns:240px 1fr;gap:2rem;margin-bottom:4rem}.reason h2,.conn h2,.limits h2,.sources h2{font:500 clamp(3.4rem,6vw,6.5rem)/.88 var(--serif);letter-spacing:-.045em;margin:0}.steps{max-width:1160px;margin-left:auto}.steps article{display:grid;grid-template-columns:70px 1fr;gap:1.4rem;padding:2rem 0;border-top:1px solid var(--line)}.steps>article>i{font:500 2.6rem var(--serif);color:#aa8238}.steps h3{font:600 clamp(1.5rem,2.4vw,2.2rem) var(--serif);margin:.65rem 0}.steps p{max-width:920px;color:var(--muted);line-height:1.7}.tag{font-size:.62rem;letter-spacing:.13em;text-transform:uppercase;padding:.35rem .55rem;display:inline-block}.fact{background:#dfe9dd;color:#35553b}.phil{background:#e7dfcf;color:#75581e}.ana{background:#ddd8e7;color:#57466e}.conn{background:#080806;color:var(--paper)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#39342b;border:1px solid #39342b}.grid article{background:#0d0c09;padding:2rem;min-height:210px}.grid b{font:600 1.35rem var(--serif);color:#deb45f}.grid p{color:#bdb6aa;font-size:.82rem;line-height:1.7}.limits{background:#d8cfbd}.limits p{max-width:900px;color:#595349;line-height:1.8;margin-top:2rem}.sources{background:var(--cream)}.sourcegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem;margin-top:3rem}.sourcegrid a{padding:1.4rem;border:1px solid var(--line);color:inherit;display:flex;flex-direction:column;gap:.5rem}.sourcegrid a:hover{border-color:var(--gold)}.sourcegrid b{font:600 1.05rem var(--serif)}.sourcegrid span{font-size:.72rem;color:var(--muted)}.note{max-width:900px;margin-top:2rem;color:var(--muted);font-size:.78rem;font-style:italic}@media(max-width:900px){.levels,.grid,.sourcegrid{grid-template-columns:1fr}.reason>header,.conn>header{grid-template-columns:1fr}}@media(max-width:620px){.qhero h1{font-size:3.7rem}.steps article{grid-template-columns:42px 1fr}.steps>article>i{font-size:2rem}}