:root{
  --bg:#000F1B; --navy:#00263F; --deep:#001321; --solid:#03253C;
  --card:rgba(255,255,255,.028); --card-hi:rgba(255,255,255,.05);
  --blue:#00629E; --bright:#1B84C4; --accent:#39A8EC; --pale:#8FC4E4; --ember:#E07038;
  --ink:#F2F8FC; --mid:#A9C6D9; --soft:#7C9BB2;
  --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.18);
  --r:14px; --r-sm:10px;
  --shadow:0 10px 30px rgba(0,0,0,.28); --shadow-lg:0 24px 56px rgba(0,0,0,.42);
  --glow:0 10px 28px rgba(27,132,196,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'Plus Jakarta Sans',system-ui,sans-serif;
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:700;letter-spacing:-0.03em;line-height:1.15}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
::selection{background:rgba(57,168,236,.35)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#12364D;border-radius:8px}
.shell{max-width:1200px;margin:0 auto;padding:0 28px}
.pad{padding:80px 28px}
.narrow{max-width:820px}
.lede{font-size:18px;color:var(--mid)}
.fine{font-size:13px;color:var(--soft);margin-top:14px}
.fine a{color:var(--pale);text-decoration:underline}

/* reveal-on-scroll (JS adds .reveal, IO adds .in) */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 24px;
  font-weight:700;font-size:15px;border-radius:var(--r-sm);
  transition:background .2s,border-color .2s,color .2s,box-shadow .2s,transform .2s}
.btn.sm{height:38px;padding:0 16px;font-size:14px}
.btn.wide{width:100%}
.btn.solid{background:linear-gradient(180deg,#1273AC,#0A5C93);color:#fff;
  box-shadow:0 6px 18px rgba(14,111,174,.28),inset 0 1px 0 rgba(255,255,255,.14)}
.btn.solid:hover{background:linear-gradient(180deg,var(--bright),#0E6FAE);box-shadow:var(--glow);transform:translateY(-1px)}
.btn.line{border:1.5px solid var(--line2);border-radius:var(--r-sm)}
.btn.line:hover{border-color:var(--pale);background:rgba(255,255,255,.06);transform:translateY(-1px)}

/* nav */
.nav{position:sticky;top:0;z-index:40;background:rgba(1,15,27,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);transition:background .25s,box-shadow .25s,border-color .25s}
.nav.scrolled{background:rgba(1,15,27,.92);border-bottom-color:var(--line2);box-shadow:0 12px 32px rgba(0,0,0,.35)}
.nav-in{display:flex;align-items:center;gap:24px;height:72px;position:relative}
.logo{display:flex;align-items:center;gap:10px;flex:none}
.wm{display:flex;flex-direction:column;line-height:1}
.wm b{font-family:'Space Grotesk',sans-serif;font-size:14px;letter-spacing:-0.01em}
.wm i{font-style:normal;font-size:10px;letter-spacing:.33em;color:var(--pale);margin-top:3px}
.links{display:flex;gap:24px;margin-left:auto;font-size:15px;font-weight:600;color:var(--mid)}
.links a{transition:color .15s}
.links a:hover{color:#fff}
.links .btn{display:none}
.hamb{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:var(--r-sm);
  flex-direction:column;align-items:center;justify-content:center;gap:5px;flex:none}
.hamb span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s,opacity .2s}
.hamb.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamb.x span:nth-child(2){opacity:0}
.hamb.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(58% 52% at 72% 18%,rgba(27,132,196,.17),transparent 62%),
  radial-gradient(38% 34% at 18% 82%,rgba(224,112,56,.07),transparent 60%)}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.024) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.024) 1px,transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(72% 62% at 60% 38%,#000,transparent);
  mask-image:radial-gradient(72% 62% at 60% 38%,#000,transparent)}
.hero-in{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center;padding:80px 28px 76px}
.badge{display:inline-block;border:1px solid rgba(57,168,236,.35);background:rgba(27,132,196,.12);
  color:var(--pale);font-size:12.5px;font-weight:600;padding:7px 14px;border-radius:999px}
.hero h1{margin-top:20px;font-size:clamp(40px,5.6vw,64px);line-height:1.02;max-width:15ch}
.hero h1 em{font-style:normal;background:linear-gradient(92deg,var(--accent),var(--pale));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{margin-top:18px;max-width:52ch}
.cta{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}
.stats{margin-top:38px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stats div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 14px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}
.stats b{display:block;font-family:'Space Grotesk',sans-serif;font-size:26px;letter-spacing:-0.035em}
.stats span{display:block;margin-top:4px;font-size:12px;color:var(--soft)}
.ringart{display:flex;flex-direction:column;gap:14px;align-items:center}
.ringart svg{width:min(320px,74vw);filter:drop-shadow(0 0 26px rgba(27,132,196,.18))}
.ringart .spin{transform-box:fill-box;transform-origin:center;animation:spin 80s linear infinite}
.ringart .core{animation:corepulse 4.5s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes corepulse{50%{opacity:.5}}
.ringart text{font-family:'JetBrains Mono',monospace;font-size:9.5px;fill:var(--soft)}
.ringart text.on{fill:var(--pale)}
.ringart figcaption{font-size:13.5px;color:var(--soft)}

/* sections */
.sec-head{margin-bottom:34px}
.sec-head h1,.sec-head h2{font-size:clamp(28px,3.4vw,38px)}
.sec-head p{margin-top:9px;color:var(--mid);max-width:70ch}
.band{background:linear-gradient(180deg,#00111E,#000C16);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:80px 0}
.mt-sec{margin:44px 0 18px;font-size:22px}

/* shared card behaviour */
.tcard,.ccard,.loccard,.pricecard,.methcard{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background .25s ease}
.tcard:hover,.ccard:hover,.loccard:hover,.pricecard:hover,.methcard:hover{
  transform:translateY(-3px);background:var(--card-hi);
  border-color:rgba(57,168,236,.35);box-shadow:var(--shadow-lg)}

/* track cards */
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:16px}
.tcard{padding:24px;display:flex;flex-direction:column;gap:7px}
.tcard:hover{box-shadow:0 22px 48px -22px var(--h,#1B84C4),var(--shadow-lg)}
.tc-n{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--h);margin-top:8px}
.tc-name{font-family:'Space Grotesk',sans-serif;font-size:19px;font-weight:700;letter-spacing:-0.028em}
.tc-tag{font-size:14px;color:var(--mid)}

/* course cards */
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:16px}
.ccard{display:flex;flex-direction:column;overflow:hidden}
.cc-art{display:block;width:100%;aspect-ratio:8/5;object-fit:cover;border-bottom:1px solid var(--line);
  background:#021A2B;transition:transform .4s ease}
.ccard:hover .cc-art{transform:scale(1.03)}
.cc-body{padding:18px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.cc-top{display:flex;justify-content:space-between;font-family:'JetBrains Mono',monospace;font-size:11.5px}
.cc-code{color:var(--h,#1B84C4)}
.cc-days{color:var(--soft)}
.cc-title{font-family:'Space Grotesk',sans-serif;font-size:17.5px;font-weight:700;letter-spacing:-0.024em;line-height:1.25}
.cc-sum{font-size:13.8px;color:var(--mid);line-height:1.5}
.cc-meta{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-top:2px}
.cc-by{font-size:12px;color:var(--soft);display:flex;align-items:center;gap:7px}
.cc-by::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--h,#1B84C4);flex:none}
.cc-foot{display:flex;justify-content:space-between;align-items:baseline;margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
.cc-price{font-family:'Space Grotesk',sans-serif;font-size:17px;font-weight:700;letter-spacing:-0.03em}
.cc-next{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--soft)}
.lv{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--pale);font-weight:600}
.mt{font-size:12px;color:var(--mid);border:1px solid var(--line);padding:2px 9px;border-radius:999px}
.mt.cert{color:var(--pale);border-color:rgba(143,196,228,.4)}

/* filters */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:24px}
.filters input,.filters select{height:44px;padding:0 14px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-sm);color:var(--ink);font:inherit;font-size:15px;min-width:190px;transition:border-color .15s,box-shadow .15s}
.filters input{flex:1;max-width:380px}
.filters input:focus,.filters select:focus{outline:none;border-color:var(--bright);box-shadow:0 0 0 3px rgba(27,132,196,.22)}
.count{font-size:13px;color:var(--soft);margin-left:auto}
.empty{padding:40px;text-align:center;color:var(--soft);border:1px solid var(--line);border-radius:var(--r)}

/* breadcrumbs */
.crumbs{font-size:13px;color:var(--soft);margin-bottom:20px}
.crumbs a:hover{color:var(--pale)}
.crumbs span{margin:0 6px;opacity:.5}

/* track + course headers */
.thead{display:flex;gap:20px;align-items:center;margin-bottom:20px}
.thead h1{font-size:clamp(28px,3.6vw,42px)}
.thead p{margin-top:5px;color:var(--mid);font-size:17px}
.intro{max-width:74ch}
.tmeta{font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--soft);margin:16px 0 34px;
  padding-bottom:18px;border-bottom:1px solid var(--line)}
.modblock{margin-bottom:38px}
.modblock h2{display:flex;align-items:baseline;gap:12px;font-size:15px;font-family:'Plus Jakarta Sans',sans-serif;
  font-weight:700;color:var(--mid);margin-bottom:14px}
.modblock h2 span{font-family:'JetBrains Mono',monospace;font-weight:400;font-size:11.5px;color:var(--soft);
  border:1px solid var(--line);padding:1px 8px;border-radius:999px}

.chead{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start;
  padding-bottom:30px;border-bottom:1px solid var(--line);margin-bottom:34px}
.ccode{font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--accent);margin-bottom:10px}
.ccode a{color:var(--pale)}
.chead h1{font-size:clamp(28px,3.6vw,40px)}
.chead .lede{margin-top:14px;max-width:56ch}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;align-items:center}
.certline{margin-top:14px;font-size:14px;color:var(--pale)}
.cbuy{position:sticky;top:92px;background:linear-gradient(180deg,rgba(27,132,196,.12),rgba(255,255,255,.025));
  border:1px solid rgba(57,168,236,.28);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:8px;
  box-shadow:var(--shadow)}
.cbuy-l{font-size:12px;color:var(--soft);margin-top:8px}
.cbuy-p{font-family:'Space Grotesk',sans-serif;font-size:30px;font-weight:700;letter-spacing:-0.04em}
.cbuy-s{font-size:12.5px;color:var(--soft);line-height:1.5;margin-bottom:8px}
.cbuy .btn{margin-top:2px}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.two-col h2{font-size:21px;margin-bottom:14px}
.two-col h2+p,.two-col p{color:var(--mid);margin-bottom:12px}
.outline{list-style:none;margin-bottom:26px}
.outline li{position:relative;padding-left:20px;margin-bottom:9px;color:var(--mid);font-size:15px}
.outline li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border:2px solid var(--h,#1B84C4)}
.flag{border:1px solid rgba(224,112,56,.45);border-radius:var(--r-sm);color:var(--ember);padding:12px 15px;font-size:13.5px;margin-bottom:22px}

/* tables */
.dates{width:100%;border-collapse:collapse;font-size:14px}
.dates th{text-align:left;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--soft);
  font-weight:600;padding:0 10px 10px 0;border-bottom:1px solid var(--line2)}
.dates td{padding:13px 10px 13px 0;border-bottom:1px solid var(--line);vertical-align:top}
.dates tbody tr{transition:background .15s}
.dates tbody tr:hover{background:rgba(255,255,255,.03)}
.dates td.r,.dates th.r{text-align:right;padding-right:0}
.dates .sub{display:block;font-size:12px;color:var(--soft);margin-top:3px}
.dates a{color:var(--pale)}
.dates a:hover{color:#fff}
.dates td.low{color:var(--ember);font-weight:600}
.dates s{color:var(--soft);font-weight:400}
.eb{color:var(--accent)}
.dates .eb{font-size:15px}
.dates .early .sub{margin-top:2px}
.btn:disabled{opacity:.5;cursor:default;pointer-events:none}

/* faq */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{padding:14px 0;font-weight:600;font-size:15px;cursor:pointer;list-style:none;display:flex;
  justify-content:space-between;gap:12px;transition:color .15s}
.faq summary:hover{color:#fff}
.faq summary::after{content:"+";color:var(--accent);font-size:19px;line-height:1;transition:transform .2s}
.faq details[open] summary::after{content:"−"}
.faq p{padding:0 0 16px;color:var(--mid);font-size:14.5px;max-width:72ch}
.faq.big summary{font-size:17px;padding:18px 0}

/* splits, facts, ctas */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:start}
.split h2{font-size:24px;margin:0 0 14px}
.split h2:not(:first-child){margin-top:28px}
.split p{color:var(--mid);margin-bottom:12px;max-width:62ch}
.facts{display:grid;gap:12px}
.facts div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}
.facts b{display:block;font-family:'Space Grotesk',sans-serif;font-size:22px;letter-spacing:-0.03em}
.facts span{display:block;margin-top:4px;font-size:13px;color:var(--soft)}
.factrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:34px}
.factrow div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}
.factrow b{display:block;font-size:12px;color:var(--soft);text-transform:uppercase;letter-spacing:.06em}
.factrow span{display:block;margin-top:6px;font-weight:600}
.inline-cta{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
  background:linear-gradient(120deg,rgba(27,132,196,.14),rgba(255,255,255,.02) 55%);
  border:1px solid var(--line);border-left:4px solid var(--bright);border-radius:var(--r);
  padding:26px 28px;margin-top:40px;box-shadow:var(--shadow)}
.inline-cta h3{font-size:20px}
.inline-cta p{color:var(--mid);margin-top:6px;max-width:58ch;font-size:14.5px}
.cta-band{position:relative;overflow:hidden;background:var(--deep);border-top:1px solid var(--line);padding:72px 0}
.cta-band::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 120% at 50% 0%,rgba(27,132,196,.16),transparent 62%)}
.cta-in{position:relative;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta-in h2{font-size:clamp(24px,3vw,32px)}
.cta-in p{color:var(--mid);margin-top:10px;max-width:56ch}

/* locations */
.locgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.loccard{padding:24px;display:flex;flex-direction:column;gap:5px}
.loc-c{font-size:12px;color:var(--soft)}
.loc-n{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;letter-spacing:-0.03em}
.loc-v{font-size:13.5px;color:var(--mid)}
.loc-m{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--soft);margin-top:6px}

/* pricing */
.pricerow{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:40px}
.pricecard{padding:28px;display:flex;flex-direction:column;gap:6px}
.pricecard.main{border-color:rgba(57,168,236,.4);background:linear-gradient(180deg,rgba(27,132,196,.12),rgba(255,255,255,.02));
  box-shadow:var(--shadow)}
.p-l{font-size:13px;color:var(--soft);font-weight:600}
.p-v{font-family:'Space Grotesk',sans-serif;font-size:32px;font-weight:700;letter-spacing:-0.04em}
.p-v small{font-size:14px;font-weight:500;color:var(--soft);margin-left:6px;letter-spacing:0}
.p-s{font-size:13.5px;color:var(--mid);line-height:1.55}
.steps{margin:0 0 22px 18px}
.steps li{margin-bottom:10px;color:var(--mid)}
.steps strong{color:var(--ink)}

/* forms */
.formcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--shadow)}
.formcard.wide{max-width:560px}
.formcard h2{font-size:21px;margin-bottom:18px}
.bform label{display:block;font-size:13.5px;font-weight:600;margin-bottom:14px}
.bform input,.bform textarea{width:100%;margin-top:6px;padding:12px 14px;background:rgba(0,0,0,.25);
  border:1.5px solid var(--line);border-radius:var(--r-sm);color:var(--ink);font:inherit;font-size:15px;
  transition:border-color .15s,box-shadow .15s}
.bform input:focus,.bform textarea:focus{outline:none;border-color:var(--bright);box-shadow:0 0 0 3px rgba(27,132,196,.22)}
.bform .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.bform .btn{margin-top:6px}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,10,18,.7);backdrop-filter:blur(6px);z-index:70;
  display:flex;align-items:center;justify-content:center;padding:20px}
.modal[hidden]{display:none}
.modal-in{background:var(--solid);border:1px solid var(--line2);border-radius:18px;max-width:460px;width:100%;
  padding:30px;position:relative;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);
  animation:pop .25s ease}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.98)}}
.modal-x{position:absolute;top:16px;right:16px;width:32px;height:32px;border:1px solid var(--line);
  border-radius:8px;color:var(--mid);transition:border-color .15s,color .15s}
.modal-x:hover{border-color:var(--pale);color:#fff}
.bm-code{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--accent)}
.modal-in h3{font-size:21px;margin:8px 0}
.bm-where{font-size:13.5px;color:var(--mid);margin-bottom:14px}
.bm-price{margin:0 0 18px;padding-bottom:16px;border-bottom:1px solid var(--line);font-size:14px;color:var(--mid)}
.bm-price strong{font-family:'Space Grotesk',sans-serif;font-size:20px;color:var(--ink);letter-spacing:-0.02em}
.bm-price #bmTier{color:var(--accent);font-weight:600;margin-right:4px}
.bm-per{color:var(--soft);font-size:12.5px}
.pay{border:none;margin:0 0 14px;padding:0}
.pay legend{font-size:13.5px;font-weight:600;margin-bottom:8px;padding:0}
.pay .radio{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:12px 14px;margin-bottom:8px;cursor:pointer;transition:border-color .15s,background .15s;font-weight:400}
.pay .radio:hover{border-color:var(--line2)}
.pay .radio:has(input:checked){border-color:var(--accent);background:rgba(57,168,236,.07)}
.pay .radio input{margin-top:3px;accent-color:var(--accent)}
.pay .radio b{display:block;font-size:14.5px}
.pay .radio i{display:block;font-style:normal;font-size:12.5px;color:var(--soft);margin-top:2px}
#bmDone{text-align:center;padding:10px 0 4px}
.bm-check{width:52px;height:52px;margin:0 auto 14px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:24px;color:#fff;background:linear-gradient(135deg,var(--bright),var(--accent));box-shadow:0 6px 24px rgba(46,163,232,.4)}
.bm-done-text{color:var(--mid);font-size:14.5px;margin:0 0 20px}
.sec-head .bm-check{margin:0 0 18px}

/* prose */
.prose h2{font-size:19px;margin:26px 0 10px}
.prose p{color:var(--mid);max-width:74ch}

/* footer */
.foot{background:linear-gradient(180deg,var(--bg),#000810);border-top:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(57,168,236,.12);padding:52px 0 30px;margin-top:60px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:32px}
.foot-brand{display:flex;flex-direction:column;gap:12px}
.foot-brand .wm{margin-top:-38px;margin-left:46px}
.foot-brand p{font-size:13.5px;color:var(--soft);max-width:34ch;margin-top:8px}
.mail{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--pale)}
.foot h4{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--soft);margin-bottom:12px;min-height:14px}
.foot ul{list-style:none}
.foot li{margin-bottom:7px}
.foot li a{font-size:13.5px;color:var(--mid);transition:color .15s}
.foot li a:hover{color:#fff}
.foot .fine{border-top:1px solid var(--line);padding-top:20px;margin-top:36px}

@media(max-width:1000px){
  .hero-in,.split,.two-col,.chead{grid-template-columns:1fr;gap:36px}
  .ringart{order:-1}
  .foot-grid{grid-template-columns:1fr 1fr 1fr}
  .pricerow{grid-template-columns:1fr}
  .cbuy{position:static}
}
@media(max-width:720px){
  .pad{padding:52px 20px}
  .shell{padding:0 20px}
  .nav-in{height:64px;gap:14px}
  .nav-cta{display:none}
  .hamb{display:flex}
  .links{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;gap:2px;
    background:#01121F;border-bottom:1px solid var(--line2);padding:12px 20px 18px;margin-left:0;
    box-shadow:0 24px 48px rgba(0,0,0,.5)}
  .links.open{display:flex}
  .links a{padding:11px 2px;font-size:15.5px}
  .links .btn{display:inline-flex;margin-top:10px}
  .stats{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .dates{font-size:13px}
  .dates th:nth-child(3),.dates td:nth-child(3){display:none}
}

/* course detail sections */
.h-prereq{font-size:15px;margin:14px 0 10px}
.daylist{display:flex;flex-direction:column;gap:14px;margin:14px 0 26px}
.day{border:1px solid var(--line);border-left:3px solid var(--bright);border-radius:12px;
  padding:14px 18px;background:var(--card);transition:border-color .2s}
.day:hover{border-color:rgba(57,168,236,.3);border-left-color:var(--accent)}
.day h3{font-size:15px;margin-bottom:8px;color:#fff}
.day ul{list-style:none}
.day li{font-size:14px;color:var(--mid);padding:3px 0 3px 16px;position:relative}
.day li:before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;background:var(--bright);opacity:.6}
.lablist{list-style:none;counter-reset:lab;margin:14px 0 26px}
.lablist li{counter-increment:lab;font-size:14.5px;color:var(--mid);padding:10px 0 10px 44px;position:relative;border-bottom:1px solid var(--line)}
.lablist li:before{content:"LAB " counter(lab);position:absolute;left:0;top:11px;font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--accent);letter-spacing:.06em}
.capbox{border:1px solid transparent;border-radius:var(--r);
  background:linear-gradient(var(--navy),var(--navy)) padding-box,
    linear-gradient(120deg,rgba(57,168,236,.55),rgba(224,112,56,.35)) border-box;
  padding:20px 24px;margin:26px 0;box-shadow:var(--shadow)}
.capbox h2{margin-top:0}
.capbox p{color:var(--mid);margin-bottom:0}
.tklist{list-style:none;margin:14px 0 26px}
.tklist li{font-size:14.5px;color:var(--mid);padding:5px 0 5px 26px;position:relative}
.tklist li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}

/* methodology */
.methgrid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;margin:20px 0 34px}
.methcard{padding:22px}
.methcard b{font-family:'Space Grotesk',sans-serif;font-size:34px;color:var(--accent)}
.methcard h3{font-size:16px;margin:8px 0}
.methcard p{font-size:13.5px;color:var(--mid)}
@media(max-width:900px){.methgrid{grid-template-columns:1fr}}

/* sample lesson */
.lesson pre{background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:16px 18px;overflow-x:auto;font-family:'JetBrains Mono',monospace;font-size:13px;line-height:1.6;color:var(--pale);margin:12px 0 18px}
.lesson code{font-family:'JetBrains Mono',monospace;font-size:.92em;color:var(--pale)}

/* instructor placeholder */
.photo-ph{border:1px dashed var(--line2);border-radius:var(--r);color:var(--soft);display:flex;
  align-items:center;justify-content:center;min-height:220px;font-size:13px;margin-bottom:22px}

/* syllabus page + print */
.syl .factrow{margin:22px 0}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

@media print{
  .nav,.foot,.no-print,.crumbs{display:none!important}
  .reveal{opacity:1!important;transform:none!important}
  body{background:#fff;color:#111}
  main,.shell,.pad{padding:0;max-width:100%}
  h1,h2,h3,p,li,td,th,span,div{color:#111!important}
  .day,.capbox,.methcard,.factrow div{border-color:#bbb;background:#fff;box-shadow:none}
  .day{border-left-color:#333}
  a{color:#111;text-decoration:none}
  .dates{font-size:12px}
}