/* Ohm Jiu Jitsu — Embrace Struggle. Pursue Growth. */
:root{
  --bg:#0e0e10;
  --bg-alt:#17171a;
  --card:#1d1d21;
  --text:#f2f2f0;
  --muted:#a8a8a4;
  --volt:#ffd60a;
  --volt-deep:#ff9f1c;
  --line:#2b2b30;
  --radius:10px;
}
*{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;border-radius:var(--radius)}
a{color:var(--volt);text-decoration:none}
a:hover{text-decoration:underline}

/* Type */
h1,h2,h3,h4{font-weight:800;line-height:1.15;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(2.2rem,6vw,4rem);text-transform:uppercase}
h2{font-size:clamp(1.6rem,4vw,2.4rem)}
h3{font-size:1.25rem}
.eyebrow{color:var(--volt);text-transform:uppercase;letter-spacing:.14em;font-weight:700;font-size:.8rem;margin-bottom:.75rem}
.lead{font-size:1.15rem;color:var(--muted);max-width:62ch}

/* Layout */
.wrap{max-width:1100px;margin:0 auto;padding:0 1.25rem}
section{padding:4rem 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}}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(14,14,16,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.25rem;max-width:1100px;margin:0 auto}
.logo{display:flex;align-items:center;gap:.5rem;font-weight:900;font-size:1.15rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text)}
.logo:hover{text-decoration:none}
.logo .bolt{color:var(--volt);font-size:1.3rem}
nav ul{display:flex;gap:1.4rem;list-style:none;align-items:center}
nav a{color:var(--text);font-weight:600;font-size:.92rem}
nav a:hover{color:var(--volt);text-decoration:none}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--text);padding:.4rem .7rem;border-radius:6px;font-size:1.1rem;cursor:pointer}
@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:1rem 1.25rem;gap:1rem}
}

/* Buttons */
.btn{display:inline-block;background:var(--volt);color:#111;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:.85rem 1.6rem;border-radius:8px;font-size:.95rem;transition:transform .12s ease,box-shadow .12s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 6px 24px rgba(255,214,10,.25)}
.btn.ghost{background:transparent;color:var(--text);border:2px solid var(--line)}
.btn.ghost:hover{border-color:var(--volt);color:var(--volt);box-shadow:none}
.btn.big{padding:1.05rem 2.1rem;font-size:1.05rem}

/* Hero */
.hero{position:relative;padding:6rem 0 5rem;background:linear-gradient(180deg,rgba(255,214,10,.06),transparent 40%)}
.hero .tagline{margin:1rem 0 2rem}

/* 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-size:2.2rem;font-weight:900;color:var(--volt)}
.price small{font-size:1rem;color:var(--muted);font-weight:600}
.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 2.2rem;height:2.2rem;display:grid;place-items:center;background:var(--volt);color:#111;font-weight:900;border-radius:50%}
.checklist{list-style:none;display:grid;gap:.75rem;margin-top:1rem}
.checklist li{padding-left:1.6rem;position:relative}
.checklist li::before{content:"⚡";position:absolute;left:0;color:var(--volt)}

/* 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);text-transform:uppercase;font-size:.8rem;letter-spacing:.1em}

/* 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}
details summary::after{content:"+";position:absolute;right:1.25rem;color:var(--volt);font-weight:900}
details[open] summary::after{content:"–"}
details .a{padding:0 1.25rem 1.25rem;color:var(--muted)}

/* CTA band */
.cta-band{text-align:center;background:linear-gradient(135deg,#1a1a1e,#232327);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-band h2{margin-bottom:.75rem}
.cta-band p{color:var(--muted);margin-bottom:1.5rem}

/* Footer */
footer{background:#0a0a0c;border-top:1px solid var(--line);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);text-transform:uppercase;font-size:.8rem;letter-spacing:.12em;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}