:root{
  --bg:#090909;
  --ink:#f1f0eb;
  --muted:#9a9995;
  --gold:#c6a04a;
  --line:#272727;
  --panel:#101010;
  --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:Arial,Helvetica,sans-serif;line-height:1.65;
}
body:before{
  content:"";position:fixed;inset:0;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index:999;
}
a{color:inherit;text-decoration:none}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
header{
  position:sticky;top:0;z-index:20;background:rgba(9,9,9,.97);
  border-bottom:1px solid var(--line);
}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{font-weight:900;letter-spacing:.12em;font-size:19px;white-space:nowrap}
.brand span{color:var(--gold)}
.navlinks{display:flex;gap:22px;align-items:center;font-size:13px;color:#c9c8c4;text-transform:uppercase;letter-spacing:.07em}
.navlinks a:hover{color:var(--gold)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--gold);background:var(--gold);color:#090909;
  padding:10px 17px;border-radius:2px;font-weight:900;letter-spacing:.04em;
  text-transform:uppercase;font-size:12px;
}
.btn:hover{background:#d8b45c}
.btn.ghost{background:transparent;color:var(--ink);border-color:#555}
.btn.ghost:hover{border-color:var(--gold);color:var(--gold)}
.hero{
  padding:118px 0 92px;
  border-bottom:1px solid var(--line);
  position:relative;overflow:hidden;
  background:
    linear-gradient(90deg,rgba(9,9,9,.98) 0%,rgba(9,9,9,.88) 52%,rgba(9,9,9,.55) 100%),
    repeating-linear-gradient(105deg,transparent 0 22px,rgba(255,255,255,.018) 23px 24px);
}
.hero:after{
  content:"FIGHT TAPE";position:absolute;right:-20px;bottom:-45px;
  font-size:clamp(80px,15vw,210px);font-weight:900;letter-spacing:-.08em;
  color:rgba(255,255,255,.025);transform:rotate(-7deg);pointer-events:none;
}
.kicker{color:var(--gold);font-weight:900;letter-spacing:.2em;font-size:11px;text-transform:uppercase}
h1{font-size:clamp(54px,8vw,104px);line-height:.88;margin:16px 0 24px;letter-spacing:-.065em;text-transform:uppercase}
h1 em{font-style:normal;color:var(--gold)}
.lead{max-width:720px;color:#bbb9b4;font-size:18px;line-height:1.65}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.section{padding:82px 0}
.section.dark{background:#0d0d0d;border-top:1px solid #151515;border-bottom:1px solid #151515}
.sectionhead{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}
h2{font-size:38px;line-height:1.02;margin:0;letter-spacing:-.04em;text-transform:uppercase}
.sub{color:var(--muted);max-width:650px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.card{
  background:var(--panel);padding:28px;min-height:190px;border:0;border-radius:0;
  position:relative;
}
.card:hover{background:#151515}
.card h3{margin:0 0 10px;font-size:21px;letter-spacing:-.02em}
.card p{margin:0;color:var(--muted)}
.tag{
  display:inline-block;color:var(--gold);font-size:10px;font-weight:900;
  letter-spacing:.18em;text-transform:uppercase;margin-bottom:15px
}
.tape{
  min-height:240px;display:flex;flex-direction:column;justify-content:flex-end;
  background:
    linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.95)),
    repeating-linear-gradient(90deg,rgba(255,255,255,.025) 0 1px,transparent 1px 5px),
    #141414;
}
.cta{
  background:#111;border:1px solid #3d331d;border-left:4px solid var(--gold);
  border-radius:0;padding:38px;
}
footer{border-top:1px solid var(--line);padding:42px 0;color:var(--muted);font-size:13px}
.footergrid{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}
.smalllinks{display:flex;gap:18px;flex-wrap:wrap}
.pagehero{padding:78px 0 50px;border-bottom:1px solid var(--line);background:#0b0b0b}
.pagehero h1{font-size:clamp(48px,7vw,78px);margin-bottom:16px}
.article{max-width:820px}
.article h2{font-size:30px;margin-top:46px}
.article h3{font-size:22px;margin-top:34px}
.article p,.article li{color:#c3c1bc;font-size:17px}
.article a.inline{color:#d8b45c;text-decoration:underline;text-underline-offset:3px}
.article .callout{
  margin:30px 0;padding:25px;background:#111;border:1px solid #383838;
  border-left:3px solid var(--gold);border-radius:0
}
.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:15px}
.mobile{display:none}
@media(max-width:800px){
  .container{width:min(var(--max),calc(100% - 30px))}
  .navlinks{display:none}.mobile{display:block}
  .grid{grid-template-columns:1fr}
  .hero{padding:78px 0 65px}
  .section{padding:58px 0}
  h1{font-size:58px}
  .lead{font-size:17px}
  .sectionhead{display:block}
  .sectionhead .btn{margin-top:18px}
}

/* BJJ visual guide */
.position-map{margin:0 0 52px;border:1px solid #383838;background:#0f0f0f}
.position-map-head{display:flex;justify-content:space-between;gap:20px;padding:14px 18px;border-bottom:1px solid #2a2a2a;color:#d8b45c;font-size:10px;font-weight:900;letter-spacing:.16em}
.position-map-head small{color:#777;letter-spacing:.1em}
.position-track{display:flex;align-items:center;justify-content:center;gap:12px;padding:25px 18px;flex-wrap:wrap}
.position-track i{color:#555;font-style:normal;font-weight:900}
.map-node{min-width:130px;border:1px solid #444;padding:13px 14px;background:#141414}
.map-node b{display:block;color:#d8b45c;font-size:10px;letter-spacing:.12em}
.map-node span{display:block;font-size:13px;font-weight:900;margin-top:5px}
.position-block{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center;margin:70px 0 26px}
.position-block.reverse .position-visual{order:2}.position-block.reverse .position-copy{order:1}
.position-copy h2{margin-top:0}
.position-visual{height:300px;background:#111;border:1px solid #333;position:relative;overflow:hidden}
.position-visual:before{content:"";position:absolute;inset:20px;background:repeating-linear-gradient(90deg,rgba(216,180,92,.04) 0 1px,transparent 1px 28px),repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 28px);border:1px solid #292929}
.silhouette{position:absolute;background:#d8d5ce;border-radius:50%;height:62px;width:128px;z-index:2}
.silhouette:before,.silhouette:after{content:"";position:absolute;background:#d8d5ce;border-radius:50%}
.silhouette:before{width:38px;height:38px;left:-25px;top:12px}.silhouette:after{width:54px;height:22px;right:-40px;top:20px}
.position-visual .top{top:94px;left:50%;transform:translateX(-50%) rotate(-8deg)}
.position-visual .bottom{top:160px;left:50%;transform:translateX(-50%) rotate(8deg)}
.position-visual.guard .top{top:98px}.position-visual.guard .bottom{top:155px}
.position-visual.guard .bottom:after{width:90px;height:18px;right:-65px;top:-14px;transform:rotate(-38deg)}
.position-visual.side .top{top:120px;left:50%;transform:translateX(-50%) rotate(2deg)}
.position-visual.side .bottom{top:138px;left:49%;transform:translateX(-50%) rotate(-2deg);width:145px}
.position-visual.mount .top{top:86px;left:50%;transform:translateX(-50%) rotate(0)}.position-visual.mount .bottom{top:174px;left:50%;transform:translateX(-50%)}
.position-visual.mount .top:after{width:70px;height:20px;right:-55px;top:35px;transform:rotate(30deg)}
.position-visual.back .top{top:102px;left:54%;transform:translateX(-50%) rotate(88deg)}
.position-visual.back .bottom{top:145px;left:45%;transform:translateX(-50%) rotate(88deg)}
.visual-label{position:absolute;left:20px;bottom:18px;color:#d8b45c;font-size:10px;font-weight:900;letter-spacing:.16em;z-index:3}
.video-card{display:grid;grid-template-columns:1fr 1.25fr;gap:24px;align-items:center;background:#111;border:1px solid #303030;border-left:3px solid #d8b45c;padding:20px;margin:0 0 58px}
.video-card h3{font-size:22px;margin:4px 0 8px}.video-card p{margin:0;color:#999}
.video{position:relative;width:100%;aspect-ratio:16/9;background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
@media(max-width:800px){
 .position-block,.video-card{grid-template-columns:1fr}.position-block.reverse .position-visual{order:0}.position-block.reverse .position-copy{order:0}
 .position-visual{height:250px}.position-map-head{display:block}.position-map-head small{display:block;margin-top:6px}
}


/* Real-photo guide visuals */
.position-photo{margin:0; background:#111; border:1px solid rgba(255,255,255,.14); overflow:hidden;}
.position-photo img{display:block; width:100%; aspect-ratio:16/10; object-fit:cover; filter:saturate(.9) contrast(1.03);}
.position-photo figcaption{padding:9px 12px 11px; font-size:.72rem; line-height:1.45; color:#aaa; border-top:1px solid rgba(255,255,255,.1);}
@media(max-width:760px){.position-photo img{aspect-ratio:4/3;}}