:root{
  --ink:#121212;--ink-2:#1f1f1f;--paper:#f6f3ee;--white:#fff;
  --red:#b7442f;--red-dark:#7f2d20;--gold:#f0c85a;--muted:#6f6b66;
  --line:#ded8cf;--shadow:0 20px 45px rgba(0,0,0,.18);
  --radius:20px;--max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
img{max-width:100%;height:auto}
a{color:var(--red-dark);text-decoration-thickness:.08em;text-underline-offset:.14em}
a:hover{color:var(--red)}
.site-header{position:sticky;top:0;z-index:40;background:rgba(18,18,18,.97);backdrop-filter:blur(12px);border-bottom:1px solid #2f2f2f}
.header-inner{max-width:var(--max);margin:auto;min-height:72px;display:flex;align-items:center;gap:28px;padding:0 20px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;font-weight:900;letter-spacing:-.02em;white-space:nowrap}
.brand-mark{width:34px;height:24px;border:2px solid var(--gold);border-radius:4px;position:relative;box-shadow:inset 0 0 0 2px rgba(255,255,255,.08)}
.brand-mark:after{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:var(--red);right:3px;bottom:3px}
.nav{margin-left:auto;display:flex;align-items:center;gap:22px}
.nav a{color:#efefef;text-decoration:none;font-weight:700;font-size:.94rem}
.nav a:hover{color:var(--gold)}
.nav-cta{background:var(--red)!important;color:#fff!important;padding:10px 15px;border-radius:999px}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid #555;color:#fff;padding:8px 10px;border-radius:10px;font-weight:800}
.page-shell{max-width:var(--max);margin:auto;padding:0 20px}
.hero{padding:58px 0 40px;background:radial-gradient(circle at 82% 16%,rgba(240,200,90,.18),transparent 33%),linear-gradient(135deg,#121212 0%,#1d1b19 65%,#2b1713 100%);color:#fff}
.hero-grid{max-width:var(--max);margin:auto;padding:0 20px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.15em;font-weight:900;font-size:.74rem;color:var(--gold)}
.eyebrow:before{content:"";width:24px;height:2px;background:var(--red)}
.hero h1,.article-hero h1{font-size:clamp(2.35rem,5vw,4.7rem);line-height:1.02;margin:.35em 0 .35em;letter-spacing:-.055em}
.hero p{font-size:1.16rem;color:#ddd;max-width:62ch}
.hero-media{position:relative}
.product-image-link{display:block;border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow);background:#111}
.product-image-link img{display:block;width:100%;aspect-ratio:1026/669;object-fit:cover;transition:transform .28s ease}
.product-image-link:hover img{transform:scale(1.015)}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}
.badge{border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:8px 12px;font-weight:800;font-size:.87rem;color:#f6f6f6;background:rgba(255,255,255,.06)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:999px;text-decoration:none;font-weight:900;border:1px solid transparent;transition:.2s transform,.2s background}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{color:#fff;background:#c64d36}
.btn-secondary{border-color:#666;color:#fff;background:transparent}
.btn-secondary:hover{color:#fff;border-color:#aaa}
.disclosure{font-size:.82rem;color:#bdb8b0;margin-top:15px}
.stat-strip{background:#fff;border-bottom:1px solid var(--line)}
.stat-grid{max-width:var(--max);margin:auto;padding:20px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{padding:8px 12px;border-left:3px solid var(--red)}
.stat strong{display:block;font-size:1.2rem}
.stat span{color:var(--muted);font-size:.9rem}
.section{padding:68px 0}
.section.dark{background:#151515;color:#f6f6f6}
.section h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.15;letter-spacing:-.035em;margin:0 0 14px}
.section-intro{font-size:1.08rem;color:var(--muted);max-width:72ch}
.dark .section-intro{color:#c6c2bd}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 9px 24px rgba(35,25,15,.05)}
.card h3{margin:.15rem 0 .55rem;line-height:1.22}
.card p{color:#5e5a55}
.dark .card{background:#202020;border-color:#333}
.dark .card p{color:#c7c3be}
.kicker{font-weight:900;color:var(--red);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em}
.link-card{display:block;color:inherit;text-decoration:none;transition:.2s transform,.2s box-shadow}
.link-card:hover{transform:translateY(-3px);box-shadow:0 16px 35px rgba(35,25,15,.11);color:inherit}
.article-hero{padding:54px 0 28px;background:linear-gradient(180deg,#171717,#24201c);color:#fff}
.article-hero .page-shell{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}
.article-hero h1{font-size:clamp(2.25rem,4.6vw,4rem)}
.article-hero p{color:#d7d3cd;font-size:1.09rem}
.breadcrumbs{font-size:.83rem;color:#a9a39a;margin-bottom:12px}
.breadcrumbs a{color:#d5d0c8}
.article{max-width:820px;margin:0 auto;padding:54px 20px 72px}
.article h2{font-size:2rem;line-height:1.15;letter-spacing:-.025em;margin:2.1em 0 .65em}
.article h3{font-size:1.3rem;margin:1.8em 0 .5em}
.article p,.article li{font-size:1.03rem}
.article .lead{font-size:1.22rem;color:#4b4742}
.note,.callout{border-radius:16px;padding:18px 20px;margin:24px 0}
.note{background:#fff4d5;border:1px solid #e3c96d}
.callout{background:#1b1b1b;color:#f7f3ed;border-left:5px solid var(--red)}
.callout a{color:#fff}
.inline-image{margin:32px 0}
.inline-image img{border-radius:18px;display:block;border:1px solid var(--line)}
.caption{font-size:.82rem;color:var(--muted);margin-top:8px}
table{width:100%;border-collapse:collapse;margin:25px 0;background:#fff;border:1px solid var(--line)}
th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#181818;color:#fff;font-size:.88rem}
tr:last-child td{border-bottom:0}
.table-wrap{overflow-x:auto}
.checklist{list-style:none;padding:0}
.checklist li{padding:9px 0 9px 30px;position:relative;border-bottom:1px solid #e7e1d8}
.checklist li:before{content:"✓";position:absolute;left:0;color:var(--red);font-weight:900}
.related{background:#ece6dc;padding:48px 0}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.related a{background:#fff;color:var(--ink);text-decoration:none;border:1px solid var(--line);border-radius:16px;padding:18px;font-weight:800;display:block}
.related a:hover{border-color:#b5aaa0}
.promo-band{margin:42px 0;background:linear-gradient(115deg,#111,#2c1b17);color:#fff;border-radius:22px;padding:28px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.promo-band h3{margin:0 0 6px;font-size:1.45rem}
.promo-band p{margin:0;color:#d5d0ca}
.site-footer{background:#101010;color:#c9c5bf;padding:46px 0 28px}
.footer-grid{max-width:var(--max);margin:auto;padding:0 20px;display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:34px}
.site-footer h3,.site-footer h4{color:#fff}
.site-footer a{color:#d7d1c7}
.site-footer .small{font-size:.82rem;color:#9f9a93}
.footer-bottom{max-width:var(--max);margin:34px auto 0;padding:22px 20px 0;border-top:1px solid #2d2d2d;font-size:.8rem;color:#918b84}
.popup{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.82);padding:18px}
.popup.is-open{display:flex}
.popup-panel{max-width:980px;width:100%;background:#151515;color:#fff;border:1px solid #383838;border-radius:24px;box-shadow:0 35px 100px rgba(0,0,0,.55);display:grid;grid-template-columns:1fr 1fr;overflow:hidden;position:relative}
.popup-media{min-height:420px;background:#0b0b0b}
.popup-media img{width:100%;height:100%;object-fit:cover;display:block}
.popup-copy{padding:42px}
.popup-copy h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.02;letter-spacing:-.04em;margin:.25em 0}
.popup-copy p{color:#d2cdc6}
.popup-close{position:absolute;right:14px;top:14px;width:40px;height:40px;border-radius:50%;border:1px solid #555;background:#171717;color:#fff;font-size:1.2rem;cursor:pointer}
.no-scroll{overflow:hidden}
.tag{display:inline-block;background:#f0e5d8;color:#6a2a20;border-radius:999px;padding:5px 10px;font-size:.78rem;font-weight:900}
.source-note{font-size:.84rem;color:#77716a;border-top:1px solid var(--line);padding-top:14px;margin-top:28px}
@media(max-width:900px){
  .hero-grid,.article-hero .page-shell,.popup-panel{grid-template-columns:1fr}
  .hero{padding-top:38px}
  .article-hero .product-image-link{max-width:680px}
  .grid-3,.related-grid{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .popup-panel{max-height:92vh;overflow:auto}
  .popup-media{min-height:260px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .header-inner{min-height:64px}
  .menu-btn{display:block}
  .nav{position:absolute;top:64px;left:0;right:0;background:#141414;padding:18px 20px;display:none;flex-direction:column;align-items:stretch;border-top:1px solid #333}
  .nav.is-open{display:flex}
  .nav a{padding:7px 0}
  .nav-cta{text-align:center;padding:11px 15px!important}
  .hero h1,.article-hero h1{font-size:2.6rem}
  .grid-2,.grid-3,.related-grid,.footer-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .section{padding:50px 0}
  .article{padding-top:38px}
  .promo-band{grid-template-columns:1fr}
  .popup-copy{padding:30px 24px}
}
@media(max-width:430px){
  .stat-grid{grid-template-columns:1fr}
  .hero-grid{gap:28px}
  .btn{width:100%}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}