:root{--bg:#0b0d0d;--surface:#111414;--text:#f5f5f5;--muted:#b9bec0;--accent:#ff650f;--line:rgba(255,255,255,.15)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 Manrope,sans-serif}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.skip{position:absolute;left:16px;top:-80px;background:var(--accent);padding:10px;z-index:10}.skip:focus{top:12px}.site-header{border-bottom:1px solid var(--line);background:var(--bg)}.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.header-inner img{width:164px}.header-inner nav{display:flex;gap:26px;align-items:center;font-size:14px;font-weight:700}.header-inner nav a:hover,.breadcrumbs a:hover,.footer-inner a:hover{color:var(--accent)}.breadcrumbs{display:flex;gap:12px;align-items:center;padding:26px 0;font-size:13px;color:var(--muted)}.breadcrumbs a{color:var(--text)}.hero{padding:42px 0 84px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}.eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin:0 0 22px}h1,h2,p{margin-top:0}h1{font-size:clamp(38px,4.5rem,72px);font-size:clamp(38px,5vw,72px);line-height:1.08;letter-spacing:0;overflow-wrap:anywhere;margin-bottom:26px}h2{font-size:clamp(25px,3vw,38px);line-height:1.22;letter-spacing:0}.lead{font-size:19px;line-height:1.65;color:var(--muted);max-width:650px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:13px 21px;min-height:50px;border:1px solid var(--line);font-size:14px;font-weight:800}.button.primary{background:var(--accent);border-color:var(--accent)}.button.secondary:hover{border-color:var(--accent)}.button.primary:hover{background:#e55a0d}.button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.hero figure{margin:0}.hero figure img{width:100%;aspect-ratio:9/6;object-fit:contain;background:var(--surface);border:1px solid var(--line)}figcaption{font-size:12px;color:var(--muted);margin-top:10px}.details,.proof,.question,.related,.closing{padding:78px 0;border-top:1px solid var(--line)}.detail-list{border-top:1px solid var(--line)}.detail-list article{display:grid;grid-template-columns:56px 1fr;gap:24px;padding:30px 0;border-bottom:1px solid var(--line);max-width:960px}.detail-list article h2{font-size:25px;margin-bottom:12px}.detail-list article p,.question-grid>p,.closing p{color:var(--muted);max-width:760px;margin-bottom:0}.number{color:var(--accent);font-weight:800}.proof-links,.related-links{display:flex;gap:12px;flex-wrap:wrap}.proof-links a,.related-links a{padding:13px 18px;border:1px solid var(--line);font-weight:700}.proof-links a:hover,.related-links a:hover{border-color:var(--accent)}.question-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}.closing{background:#151a1a}.closing h2{max-width:800px}.closing p{margin-bottom:26px}.footer-inner{display:flex;justify-content:space-between;gap:20px;padding:30px 0;align-items:center;font-size:13px;color:var(--muted)}.footer-inner>a:first-child{color:var(--text);font-weight:800}
@media(max-width:760px){.wrap{width:min(100% - 32px,600px)}.header-inner{min-height:70px}.header-inner img{width:126px}.header-inner nav{gap:12px;font-size:12px}.header-inner nav a:nth-child(2),.header-inner nav a:nth-child(3){display:none}.hero{padding:20px 0 58px}.hero-grid,.question-grid{grid-template-columns:1fr;gap:32px}h1{font-size:clamp(36px,10vw,54px)}.lead{font-size:17px}.details,.proof,.question,.related,.closing{padding:54px 0}.detail-list article{grid-template-columns:32px 1fr;gap:14px}.detail-list article h2{font-size:21px}.footer-inner{flex-wrap:wrap}.actions .button{width:100%}}
.hero{padding:18px 0 50px}
.hero-grid{gap:38px}
.hero h1{font-size:clamp(36px,4vw,58px);margin-bottom:18px}
.hero .lead{font-size:17px;line-height:1.55}
.hero .actions{margin-top:24px}
.hero figure img{height:360px;aspect-ratio:16/10}
@media(max-width:760px){
  .hero{padding:12px 0 42px}
  .hero-grid{gap:20px}
  .hero h1{font-size:clamp(34px,9vw,48px)}
  .hero figure img{height:190px;aspect-ratio:16/9}
  .hero .actions{gap:8px}
}