:root{
  --navy:#002039; --amber:#F4B446; --teal:#44919B; --cream:#FBF2E3;
  --ink:#002039; --ink-soft:#33505f; --line:#44919B;
  --mist:#cfe0e3; --cream-2:#f3e7d1;
  --display:'Big Shoulders Display','Big Shoulders',Impact,sans-serif;
  --body:'Instrument Sans',system-ui,sans-serif;
  --mono:'Geist Mono','IBM Plex Mono',ui-monospace,monospace;
  --max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--body);color:var(--ink);background:var(--cream);line-height:1.5;font-size:17px}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3,.disp{font-family:var(--display);font-weight:700;line-height:.95;text-transform:uppercase;letter-spacing:.005em}
h2{font-size:clamp(40px,6vw,64px)}
h3{font-size:clamp(24px,3vw,32px)}
p{max-width:64ch}
.lede{font-size:clamp(18px,2vw,21px);line-height:1.45}
.mono{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}
.btn{display:inline-block;font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:20px;padding:14px 26px;border:2px solid var(--amber);background:var(--amber);color:var(--navy);text-decoration:none;cursor:pointer;line-height:1}
.btn:hover{background:#ffc75f}
.btn.ghost{background:transparent;color:var(--cream);border-color:var(--cream)}
.btn.ghost:hover{background:rgba(251,242,227,.08)}
.btn.dark{background:var(--navy);color:var(--cream);border-color:var(--navy)}
.btn.dark:hover{background:#0b3350}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
button{font:inherit}

/* header */
.top{background:var(--navy);color:var(--cream);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(68,145,155,.35)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:24px}
.logo{font-family:var(--display);font-weight:700;font-size:26px;text-transform:uppercase;letter-spacing:.06em;text-decoration:none;display:flex;align-items:baseline;gap:10px}
.logo span{font-weight:400;font-size:14px;letter-spacing:.14em;color:var(--teal)}
.nav{display:flex;gap:26px;align-items:center}
.nav a{text-decoration:none;font-weight:700;font-size:15px;color:var(--mist)}
.nav a:hover{color:var(--cream)}
.nav .btn{font-size:16px;padding:9px 16px}
.menu-btn{display:none;background:none;border:0;color:var(--cream);font-size:28px;line-height:1}
@media (max-width:820px){
  .nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;padding:12px 24px 22px;gap:0;border-bottom:4px solid var(--amber)}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid rgba(68,145,155,.35);font-size:18px}
  .nav .btn{margin-top:14px;text-align:center;border:2px solid var(--amber)}
  .menu-btn{display:block}
}

/* hero */
.hero{background:var(--navy);color:var(--cream);padding:88px 0 0;position:relative;overflow:hidden}
.hero:after{content:'';display:block;height:6px;background:var(--amber)}
.hero .wrap{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:end;padding-bottom:72px}
.hero h1{font-size:clamp(52px,8.4vw,112px)}
.hero .lede{color:var(--mist);margin-top:26px;font-style:italic}
.hero .cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero .eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.18em;color:var(--teal);margin-bottom:22px}
.clock{border-left:4px solid var(--amber);padding-left:22px}
.clock .t{font-family:var(--display);font-weight:700;font-size:clamp(72px,9vw,120px);line-height:.9;color:var(--amber)}
.clock p{color:var(--mist);margin-top:16px;max-width:38ch}
.clock p b{color:var(--cream)}
@media (max-width:820px){.hero{padding-top:56px}.hero .wrap{grid-template-columns:1fr;gap:40px}}

/* sections */
section{padding:88px 0}
.sec-head{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:start;margin-bottom:44px}
@media (max-width:820px){.sec-head{grid-template-columns:1fr;gap:18px}}
.rule{border:0;border-top:2px solid var(--navy);margin:0 0 28px}

/* gap section */
.gap{background:var(--cream)}
.gap .cols{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:40px}
.gap .col p+p{margin-top:14px}
.gap .col .k{font-family:var(--display);font-size:28px;text-transform:uppercase;margin-bottom:10px}
@media (max-width:820px){.gap .cols{grid-template-columns:1fr}}

/* ladder */
.ladder-sec{background:var(--cream-2)}
.ladder{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;align-items:end;margin-top:40px}
.step{background:var(--navy);color:var(--cream);text-decoration:none;padding:18px 16px;display:flex;flex-direction:column;min-height:var(--h);border:0;text-align:left;cursor:pointer}
.step:hover{outline:3px solid var(--amber);outline-offset:-3px}
.step.o{background:var(--teal);--h:220px}
.step.i{--h:260px}.step.ii{--h:300px}.step.iii{--h:340px}
.step.iv{background:var(--amber);color:var(--navy);--h:380px}
.step .lvl{font-family:var(--mono);font-size:12px;letter-spacing:.16em;opacity:.8}
.step .nm{font-family:var(--display);font-weight:700;font-size:28px;text-transform:uppercase;line-height:.95;margin-top:8px}
.step .dur{font-family:var(--mono);font-size:12px;letter-spacing:.1em;margin-top:6px;opacity:.85}
.step .line{margin-top:auto;padding-top:16px;font-size:15px;line-height:1.35}
.step .pr{font-family:var(--display);font-size:24px;margin-top:10px}
@media (max-width:820px){.ladder{grid-template-columns:1fr 1fr;align-items:stretch}.step{min-height:0;--h:0}.step.iv{grid-column:1/-1}}

/* courses page */
.course{padding:0;border-top:6px solid var(--amber)}
.course .band{background:var(--navy);color:var(--cream);padding:64px 0 48px}
.course .band .tag{font-family:var(--mono);font-size:13px;letter-spacing:.18em;color:var(--amber)}
.course .band .nm{font-family:var(--display);font-size:22px;letter-spacing:.12em;text-transform:uppercase;margin-top:18px;font-weight:400}
.course .band .nm b{color:var(--amber)}
.course .band h2{margin-top:10px}
.course .band .sub{color:var(--mist);font-style:italic;margin-top:14px;font-size:18px}
.course .body{padding:48px 0 64px}
.course .grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;margin-top:36px}
@media (max-width:820px){.course .grid{grid-template-columns:1fr}}
.course .lede{border-left:4px solid var(--amber);padding-left:18px}
.list{list-style:none}
.list li{position:relative;padding-left:22px;margin-bottom:10px;line-height:1.4}
.list li:before{content:'';position:absolute;left:0;top:.55em;width:8px;height:8px;background:var(--amber)}
.lbl{font-family:var(--mono);font-size:13px;letter-spacing:.16em;color:var(--teal);text-transform:uppercase;border-bottom:1px solid var(--teal);padding-bottom:6px;margin:28px 0 14px}
.lbl:first-child{margin-top:0}
.standard{background:var(--navy);color:var(--cream);padding:18px 22px;margin-top:36px;line-height:1.45}
.standard span{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--amber);margin-right:14px}
.logi{display:grid;grid-template-columns:repeat(5,1fr);border-top:2px solid var(--navy);border-bottom:2px solid var(--navy);margin-top:36px}
.logi div{padding:16px 14px;border-right:1px solid var(--teal);font-family:var(--display);font-size:22px;text-transform:uppercase;line-height:1}
.logi div:last-child{border-right:0}
.logi label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--teal);margin-bottom:8px;text-transform:uppercase}
.logi small{display:block;font-family:var(--body);font-size:13px;text-transform:none;line-height:1.35;margin-top:6px;letter-spacing:0}
@media (max-width:820px){.logi{grid-template-columns:1fr 1fr}.logi div{border-bottom:1px solid var(--teal)}}
.course .act{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}

/* standard section */
.std{background:var(--navy);color:var(--cream)}
.std h2{color:var(--amber)}
.std .rules{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:44px}
.std .rules div{border-top:2px solid var(--teal);padding-top:16px}
.std .rules .k{font-family:var(--display);font-size:30px;text-transform:uppercase;margin-bottom:8px}
.std .rules p{color:var(--mist);font-size:16px}
@media (max-width:820px){.std .rules{grid-template-columns:1fr}}

/* schedule */
.sched table{width:100%;border-collapse:collapse;margin-top:40px}
.sched th{text-align:left;font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--teal);text-transform:uppercase;padding:0 12px 10px;border-bottom:2px solid var(--navy)}
.sched td{padding:16px 12px;border-bottom:1px solid var(--teal);vertical-align:middle}
.sched td.nm{font-family:var(--display);font-size:24px;text-transform:uppercase}
.sched td.pr{font-family:var(--display);font-size:24px;white-space:nowrap}
.sched .seats{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--teal)}
.sched .btn{font-size:16px;padding:9px 16px}
.sched td .btn{white-space:nowrap}
@media (max-width:820px){.sched table,.sched thead,.sched tbody,.sched tr,.sched td{display:block}.sched thead{display:none}.sched tr{border-bottom:2px solid var(--navy);padding:14px 0}.sched td{border:0;padding:4px 0}}
.region{margin-top:28px;font-size:16px;color:var(--ink-soft)}

/* instructors */
.instr .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px}
.instr .card{border-top:2px solid var(--navy);padding-top:14px}
.instr .card .nm{font-family:var(--display);font-size:26px;text-transform:uppercase}
.instr .card .role{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--teal);text-transform:uppercase;margin:4px 0 10px}
.instr .card p{font-size:15px;color:var(--ink-soft)}
@media (max-width:820px){.instr .grid{grid-template-columns:1fr 1fr}}

/* faq */
.faq details{border-bottom:1px solid var(--teal);padding:18px 0}
.faq summary{font-family:var(--display);font-size:24px;text-transform:uppercase;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:'+';color:var(--amber);font-size:30px}
.faq details[open] summary:after{content:'–'}
.faq details p{margin-top:12px;color:var(--ink-soft)}

/* closing cta */
.close{background:var(--navy);color:var(--cream);text-align:left}
.close h2{color:var(--cream);font-size:clamp(44px,7vw,84px)}
.close .lede{color:var(--mist)}
.close .cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}

/* footer */
footer{background:var(--navy);color:var(--mist);padding:36px 0;border-top:1px solid rgba(68,145,155,.35);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
footer .brand{font-family:var(--display);font-size:22px;color:var(--cream);text-transform:uppercase;letter-spacing:.08em}
footer a{color:var(--cream)}
footer .right{text-align:right}
@media (max-width:820px){footer .right{text-align:left}}

/* register */
.reg{padding:56px 0 96px}
.reg .wrap{max-width:820px}
.steps{display:flex;gap:0;border-bottom:2px solid var(--navy);margin:28px 0 40px}
.steps div{flex:1;padding:12px 0;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);border-bottom:6px solid transparent;margin-bottom:-2px}
.steps div.on{color:var(--navy);border-color:var(--amber)}
.steps div.done{color:var(--teal)}
.pane{display:none}.pane.on{display:block}
.choice{display:grid;gap:12px;margin-top:22px}
.opt{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:18px 20px;border:2px solid var(--navy);background:transparent;cursor:pointer;text-align:left;width:100%}
.opt[aria-checked=true]{background:var(--navy);color:var(--cream)}
.opt .nm{font-family:var(--display);font-size:26px;text-transform:uppercase;line-height:1}
.opt .d{font-size:14px;margin-top:4px;opacity:.85}
.opt .pr{font-family:var(--display);font-size:26px}
.opt .mk{width:18px;height:18px;border:2px solid currentColor;flex-shrink:0}
.opt[aria-checked=true] .mk{background:var(--amber);border-color:var(--amber)}
.field{margin-top:18px}
.field label{display:block;font-weight:700;font-size:15px;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:2px solid var(--navy);background:#fff;font:inherit;font-size:16px}
.field .hint{font-size:13px;color:var(--ink-soft);margin-top:5px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.row{grid-template-columns:1fr}}
.ack{margin-top:26px;border:2px solid var(--navy);padding:18px 20px}
.ack .k{font-family:var(--display);font-size:24px;text-transform:uppercase;margin-bottom:8px}
.ack label{display:flex;gap:12px;align-items:flex-start;margin-top:12px;font-size:15px;cursor:pointer}
.ack input{margin-top:4px;width:18px;height:18px;accent-color:var(--navy)}
.actions{display:flex;justify-content:space-between;gap:14px;margin-top:36px;flex-wrap:wrap}
.summary{border:2px solid var(--navy);padding:22px 24px}
.summary .r{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--teal)}
.summary .r:last-child{border:0}
.summary .tot{font-family:var(--display);font-size:32px;text-transform:uppercase}
.qty{display:inline-flex;align-items:center;border:2px solid var(--navy)}
.qty button{width:40px;height:40px;background:none;border:0;font-size:22px;cursor:pointer}
.qty span{min-width:40px;text-align:center;font-family:var(--display);font-size:24px}
.err{background:#fff;border:2px solid #b3261e;color:#b3261e;padding:12px 16px;margin-top:20px;display:none}
.err.on{display:block}
.note{background:var(--cream-2);padding:14px 18px;margin-top:22px;font-size:15px;border-left:4px solid var(--amber)}
.btn.outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn.outline:hover{background:rgba(0,32,57,.06)}

/* disabled date options (full) */
.opt:disabled{opacity:.45;cursor:not-allowed}