/* lessons.css — The Rats Asses lessons. Same palette and type as theratsasses.com
   (near-black field, gold plate, deep red, card suits, Georgia + system sans) so the
   lessons page reads as part of the band, not a separate business. */
:root{
  --bg:#06090f; --surface:#0d1422; --navy:#162040;
  --gold:#c8a045; --gold-l:#e8bc60; --red:#b02a2a; --red-d:#8b1c1c;
  --white:#f4f0ea; --text:#eeeae2; --muted:#93a0b8;
  --border:rgba(200,160,69,.22);
  --sans:system-ui,-apple-system,'Segoe UI',sans-serif; --serif:Georgia,'Times New Roman',serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font:17px/1.65 var(--serif);color:var(--text);background:var(--bg);
  background-image:linear-gradient(rgba(6,9,15,.86),rgba(6,9,15,.93)),url('https://theratsasses.com/img/ny_bg.png');
  background-size:cover;background-position:center;background-attachment:fixed}
a{color:var(--gold-l)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid var(--gold-l);outline-offset:2px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:12px;z-index:200;background:var(--gold);color:#000;padding:8px 12px}
.wrap{max-width:1040px;margin:0 auto;padding:72px 16px}
.narrow{max-width:760px}

/* nav */
.top{position:sticky;top:0;z-index:100;display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:rgba(10,7,4,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);padding:.65rem 16px}
.brand{font:900 .9rem var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--gold-l);text-decoration:none;white-space:nowrap}
.brand span{color:var(--muted);font-weight:600}
.nav-r{display:flex;gap:.45rem;flex-wrap:wrap;justify-content:flex-end}
.nav-a{font:.85rem var(--sans);letter-spacing:.04em;color:var(--muted);text-decoration:none;padding:.3rem .65rem;
  border:1px solid rgba(200,160,69,.18);border-radius:4px}
.nav-a:hover{color:var(--white);border-color:rgba(200,160,69,.5)}
.nav-a.cta{color:#120d03;background:var(--gold-l);border-color:var(--gold-l);font-weight:700}
@media (max-width:640px){.nav-a:not(.cta){display:none}.brand span{display:none}}

/* hero */
.hero{text-align:center;padding:36px 16px 64px;border-bottom:1px solid var(--border);position:relative}
.mascot{width:min(340px,78vw);height:auto;border-radius:8px;
  box-shadow:0 0 50px rgba(139,28,28,.4),0 0 100px rgba(200,160,69,.12),0 16px 50px rgba(0,0,0,.8)}
.plate{max-width:640px;margin:22px auto 0;border:2px solid var(--gold);padding:18px 20px 14px;background:rgba(6,9,15,.7)}
.kicker{font:700 .78rem var(--sans);letter-spacing:.28em;color:var(--gold)}
.hero h1{font:900 clamp(1.9rem,5.4vw,3.1rem)/1.08 var(--sans);letter-spacing:.01em;color:var(--white);margin:10px 0 6px;
  text-shadow:0 2px 8px rgba(0,0,0,.9),0 0 40px rgba(200,160,69,.2)}
.suits{color:var(--gold-l);letter-spacing:.9em;font-size:1.3rem;margin:4px 0 8px;padding-left:.9em}
.rule{border-top:1px solid var(--border);padding-top:10px;font:700 .74rem var(--sans);letter-spacing:.24em;color:var(--gold)}
.lead{max-width:640px;margin:26px auto 0;color:var(--text);font-size:1.08rem}
.actions{margin-top:26px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;font:700 .95rem var(--sans);letter-spacing:.03em;text-decoration:none;padding:.8rem 1.3rem;border-radius:6px;cursor:pointer;border:0}
.btn-gold{background:linear-gradient(#e8bc60,#c8a045);color:#120d03;box-shadow:0 6px 20px -8px rgba(232,188,96,.6)}
.btn-gold:hover{filter:brightness(1.08)}
.btn-ghost{color:var(--gold-l);border:1px solid rgba(200,160,69,.45)}
.btn-ghost:hover{background:rgba(200,160,69,.1)}

/* sections */
.eyebrow{font:700 .78rem var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
h2{font:900 clamp(1.6rem,3.6vw,2.3rem)/1.15 var(--sans);color:var(--white);margin-bottom:26px}
.band{background:rgba(13,20,34,.82);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.card{background:rgba(13,20,34,.9);border:1px solid var(--border);border-radius:8px;padding:22px 20px;position:relative;
  transition:transform .18s ease,border-color .18s ease}
.card:hover{transform:translateY(-3px);border-color:rgba(232,188,96,.55)}
@media (prefers-reduced-motion:reduce){.card,.card:hover{transition:none;transform:none}}
.suit{font-size:1.6rem;color:var(--gold-l);line-height:1}
.suit.red{color:var(--red)}
.card h3{font:800 1.12rem var(--sans);color:var(--white);margin:10px 0 8px}
.card p{font-size:.98rem;color:#cfd6e2}

.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.steps li{counter-increment:s;position:relative;padding-top:44px;color:#cfd6e2}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:34px;height:34px;border:2px solid var(--gold);
  border-radius:50%;display:grid;place-items:center;font:800 1rem var(--sans);color:var(--gold-l)}
.steps b{color:var(--white);font-family:var(--sans)}
.formats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.formats div{border-left:3px solid var(--red);padding:4px 0 4px 14px}
.formats b{display:block;font:800 1rem var(--sans);color:var(--white);margin-bottom:4px}
.formats span{font-size:.95rem;color:#cfd6e2}

.about{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.about p{margin-bottom:14px;color:#d8dde6}
.listen{display:block;text-decoration:none;text-align:center;background:linear-gradient(160deg,#162040,#0d1422);
  border:1px solid var(--border);border-radius:10px;padding:28px 22px;color:var(--text)}
.listen:hover{border-color:var(--gold-l)}
.listen .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#e04848;margin-right:6px;vertical-align:middle}
.listen small{font:700 .72rem var(--sans);letter-spacing:.2em;color:var(--gold)}
.listen b{display:block;font:italic 700 1.45rem var(--serif);color:var(--gold-l);margin:10px 0 6px}
.listen span:last-child{font:.9rem var(--sans);color:var(--muted)}

/* form */
form{display:grid;gap:14px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:6px;font:700 .78rem var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
label small{text-transform:none;letter-spacing:0;color:var(--muted);font-weight:400}
input,select,textarea{width:100%;font:1rem var(--serif);color:var(--text);background:rgba(6,9,15,.75);
  border:1px solid rgba(200,160,69,.25);border-radius:5px;padding:.7rem .8rem}
select{appearance:auto}
textarea{resize:vertical}
.hp{position:absolute;left:-5000px}
.fine{font:.86rem var(--sans);color:var(--muted)}
.done{border:1px solid var(--gold);background:rgba(200,160,69,.1);padding:18px 20px;border-radius:8px}
.done b{color:var(--gold-l)}
.errs{border:1px solid var(--red);background:rgba(139,28,28,.18);padding:12px 16px;border-radius:8px;margin-bottom:16px;font-family:var(--sans)}

details{border:1px solid var(--border);border-radius:8px;background:rgba(13,20,34,.85);padding:14px 16px;margin-bottom:10px}
summary{cursor:pointer;font:700 1rem var(--sans);color:var(--white)}
details p{margin-top:10px;color:#cfd6e2}

footer{border-top:1px solid var(--border);text-align:center;padding:30px 16px 44px;font:.9rem var(--sans);color:var(--muted)}
footer p+p{margin-top:6px}
footer a{color:var(--gold-l);text-decoration:none}

@media (max-width:760px){
  .wrap{padding:52px 16px}
  .steps,.formats,.about,.row{grid-template-columns:1fr}
}