/* Ohm Jiu Jitsu — Embrace Struggle. Pursue Growth.
   v13 — brand system from 2025 OHM poster kit (v11 layout restored):
   amber #f5b335 · orange #ff671d · cream #f3e8da · ink #141210 */
:root{
  --bg:#151310;
  --bg-alt:#1b1814;
  --card:#201c17;
  --ink:#141210;
  --text:#f3e8da;
  --muted:#b5a68d;
  --volt:#f5b335;
  --orange:#ff671d;
  --cream:#f3e8da;
  --line:#332c23;
  --radius:8px;
  --display:"Big Shoulders Display","Arial Narrow",Impact,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
main img{border-radius:var(--radius)}
.logo-img,.cta-skull{border-radius:0}
a{color:var(--volt);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--volt);outline-offset:2px;border-radius:4px}
::selection{background:var(--volt);color:var(--ink)}

/* Type — poster display caps over quiet body text */
h1,h2,h3,h4{font-family:var(--display);font-weight:800;line-height:1.02;letter-spacing:.015em;text-wrap:balance;text-transform:uppercase}
h1{font-size:clamp(2.8rem,7.5vw,5rem);font-weight:900}
h2{font-size:clamp(2rem,4.8vw,3.1rem)}
h3{font-size:1.5rem}
h4{font-size:1.05rem;letter-spacing:.08em}
.eyebrow{color:var(--volt);text-transform:uppercase;letter-spacing:.22em;font-family:var(--display);font-weight:700;font-size:.95rem;margin-bottom:.9rem;display:flex;align-items:center;gap:.5rem}
.eyebrow::before{content:"";display:inline-block;width:.62em;height:.98em;background:var(--volt);-webkit-mask:url(/images/bolt-mark.png) center/contain no-repeat;mask:url(/images/bolt-mark.png) center/contain no-repeat;flex:0 0 auto}
.lead{font-size:1.15rem;color:var(--muted);max-width:62ch}
.rank{color:var(--volt);font-weight:700}

/* Layout */
.wrap{max-width:1100px;margin:0 auto;padding:0 1.25rem}
section{padding:4.5rem 0}
.grid2{display:grid;gap:2.5rem;grid-template-columns:1fr 1fr;align-items:center}
.grid3{display:grid;gap:1.5rem;grid-template-columns:repeat(3,1fr)}
@media(max-width:800px){.grid2,.grid3{grid-template-columns:1fr}}

/* Paper sections — cream poster panels (booking widgets live here) */
.paper{background:var(--cream);color:var(--ink);border-top:4px solid var(--volt);border-bottom:4px solid var(--volt)}
.paper h1,.paper h2,.paper h3,.paper h4{color:var(--ink)}
.paper p,.paper .lead{color:#4a4133}
.paper a{color:#a34400}
.paper .eyebrow{color:#a34400}
.paper .eyebrow::before{background:#a34400}
.paper .rank{color:#a34400}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(21,19,16,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.6rem 1.25rem;max-width:1100px;margin:0 auto}
.logo{display:flex;align-items:center;gap:.7rem;font-family:var(--display);font-weight:800;font-size:1.55rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text);line-height:1}
.logo:hover{text-decoration:none}
.logo-img{height:58px;width:auto;display:block}
.cta-skull{height:130px;width:auto;display:block;margin:0 auto 1.4rem}
nav ul{display:flex;gap:1.5rem;list-style:none;align-items:center}
nav a{color:var(--text);font-family:var(--display);font-weight:600;font-size:1.05rem;text-transform:uppercase;letter-spacing:.09em}
nav a:hover{color:var(--volt);text-decoration:none}
nav a.btn,nav a.btn:hover{color:var(--ink)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--text);padding:.7rem .95rem;border-radius:6px;font-size:1.15rem;cursor:pointer;min-width:44px;min-height:44px}
@media(max-width:900px){
  .menu-btn{display:block}
  nav{position:absolute;top:100%;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);display:none}
  nav.open{display:block}
  nav ul{flex-direction:column;align-items:flex-start;padding:.75rem 1.25rem 1.25rem;gap:0}
  nav li{width:100%}
  nav a{display:block;padding:.8rem 0}
  nav a.btn{display:inline-block;margin-top:.5rem;padding:.9rem 1.5rem;min-height:44px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}

/* Buttons — poster blocks with a hard orange offset */
.btn{display:inline-block;background:var(--volt);color:var(--ink);font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.08em;padding:.8rem 1.6rem;border-radius:6px;font-size:1.1rem;line-height:1.2;box-shadow:4px 4px 0 var(--orange);transition:transform .12s ease,box-shadow .12s ease,background-color .12s ease}
.btn:hover{text-decoration:none;background:#ffc14d;color:var(--ink);transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--orange)}
.btn:active{transform:translate(1px,1px);box-shadow:2px 2px 0 var(--orange)}
.btn.ghost{background:transparent;color:var(--cream);border:2px solid var(--cream);box-shadow:none}
.btn.ghost:hover{border-color:var(--volt);color:var(--volt);background:transparent;box-shadow:none}
.btn.big{padding:1rem 2.2rem;font-size:1.3rem}
nav a.btn{padding:.55rem 1.1rem;font-size:1rem;box-shadow:3px 3px 0 var(--orange)}
.paper .btn{box-shadow:4px 4px 0 var(--ink)}
.paper .btn:hover{box-shadow:6px 6px 0 var(--ink)}

/* Hero */
.hero{position:relative;padding:6rem 0 5rem;background:linear-gradient(180deg,rgba(245,179,53,.05),transparent 40%)}
.hero .tagline{margin:1.25rem 0 2.25rem}
.hero-img{background-image:linear-gradient(100deg,rgba(21,19,16,.97) 25%,rgba(21,19,16,.82) 55%,rgba(21,19,16,.55) 100%),var(--hero);background-size:cover;background-position:center;border-bottom:4px solid var(--orange)}
@media(max-width:800px){.hero-img{background-image:linear-gradient(rgba(21,19,16,.92),rgba(21,19,16,.88)),var(--hero)}}

/* Cards & misc */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.75rem}
.card h3{margin-bottom:.5rem}
.price{font-family:var(--display);font-size:3rem;font-weight:900;color:var(--volt);line-height:1}
.price small{font-size:1rem;color:var(--muted);font-weight:600;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
.quote{border-left:4px solid var(--volt);padding:1.25rem 1.5rem;background:var(--bg-alt);border-radius:0 var(--radius) var(--radius) 0;margin:1rem 0}
.quote p{font-size:1.05rem}
.quote cite{color:var(--muted);font-style:normal;font-weight:700;display:block;margin-top:.5rem}
.alt{background:var(--bg-alt)}
.steps{counter-reset:step;list-style:none;display:grid;gap:1rem;margin-top:1.5rem}
.steps li{counter-increment:step;display:flex;gap:1rem;align-items:baseline}
.steps li::before{content:counter(step);flex:0 0 2.3rem;height:2.3rem;display:grid;place-items:center;background:var(--volt);color:var(--ink);font-family:var(--display);font-weight:900;font-size:1.25rem;border-radius:6px;box-shadow:3px 3px 0 var(--orange)}
.paper .steps li::before{box-shadow:3px 3px 0 var(--ink)}
.checklist{list-style:none;display:grid;gap:.75rem;margin-top:1rem}
.checklist li{padding-left:1.8rem;position:relative}
.checklist li::before{content:"";position:absolute;left:0;top:.2em;width:.8em;height:1.2em;background:var(--volt);-webkit-mask:url(/images/bolt-mark.png) center/contain no-repeat;mask:url(/images/bolt-mark.png) center/contain no-repeat}
.paper .checklist li::before{background:var(--ink)}

/* Schedule table */
table.sched{width:100%;border-collapse:collapse;margin-top:1.5rem}
table.sched th,table.sched td{text-align:left;padding:.9rem 1rem;border-bottom:1px solid var(--line)}
table.sched th{color:var(--volt);font-family:var(--display);text-transform:uppercase;font-size:1rem;font-weight:700;letter-spacing:.14em}
table.sched tr:hover td{background:rgba(245,179,53,.04)}

/* FAQ */
details{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);margin-bottom:.75rem}
details summary{cursor:pointer;font-weight:700;padding:1.1rem 1.25rem;list-style:none;position:relative;padding-right:3rem}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";position:absolute;right:1.25rem;top:.9rem;color:var(--volt);font-family:var(--display);font-weight:900;font-size:1.4rem}
details[open] summary::after{content:"–"}
details[open]{border-color:rgba(245,179,53,.4)}
details .a{padding:0 1.25rem 1.25rem;color:var(--muted)}

/* CTA band — the amber poster */
.cta-band{text-align:center;background:var(--volt);color:var(--ink);border-top:5px solid var(--orange);border-bottom:5px solid var(--orange)}
.cta-band h2{color:var(--ink);margin-bottom:.75rem}
.cta-band p{color:rgba(20,18,16,.72);margin-bottom:1.75rem;font-weight:600}
.cta-band .cta-skull{filter:brightness(0)}
.cta-band .btn{background:var(--ink);color:var(--volt);box-shadow:4px 4px 0 var(--orange)}
.cta-band .btn:hover{background:#2a2620;color:var(--volt);box-shadow:6px 6px 0 var(--orange)}

/* Footer */
footer{background:#100e0b;border-top:4px solid var(--volt);padding:3rem 0 2rem;color:var(--muted);font-size:.92rem}
.foot-grid{display:grid;gap:2rem;grid-template-columns:2fr 1fr 1fr;max-width:1100px;margin:0 auto;padding:0 1.25rem}
@media(max-width:700px){.foot-grid{grid-template-columns:1fr}}
footer h4{color:var(--text);font-family:var(--display);text-transform:uppercase;font-size:1.05rem;letter-spacing:.14em;margin-bottom:.75rem}
footer ul{list-style:none;display:grid;gap:.4rem}
footer a{color:var(--muted)}
footer a:hover{color:var(--volt)}
.copyright{max-width:1100px;margin:2rem auto 0;padding:1.5rem 1.25rem 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}