:root{--f9:#0F2E25;--f7:#1F5A45;--f5:#2F7D5F;--f1:#E7F2EC;--a4:#F2B43A;--a6:#C9851A;--a1:#FFF4DC;--cream:#F6F3EC;--sand:#ECE5D6;--white:#fff;--bd:#E5DED0;--bd2:#D9D1C1;--ink:#16211D;--slate:#5B6660;--muted:#4E5A54;--danger:#A23B2C;--dbg:#FDECEA;--r:16px}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--cream);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
img{max-width:100%}
.serif,h1,h2,.display{font-family:Fraunces,Georgia,serif;font-weight:600;letter-spacing:-.02em;color:var(--f9)}
.display{font-size:clamp(40px,6vw,68px);line-height:1.08}
h1{font-size:clamp(30px,4vw,44px);line-height:1.15}
h2{font-size:clamp(24px,3vw,32px);line-height:1.2}
h3{font-size:20px;line-height:1.35;font-weight:600}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--a6)}
.lead{font-size:18px;color:var(--muted)}
.muted{color:var(--muted)}.slate{color:var(--slate)}.small{font-size:14px}.cap{font-size:13px;color:var(--slate)}
.amber{color:var(--a4)}.amber6{color:var(--a6)}.green{color:var(--f5)}.danger{color:var(--danger)}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.sec{padding:88px 0}.sec.sm{padding:56px 0}
.dark{background:var(--f9);color:#fff}.dark h1,.dark h2,.dark .display,.dark h3{color:#fff}.dark .lead,.dark .muted{color:rgba(255,255,255,.78)}
.sand{background:var(--sand)}.white{background:#fff}
.row{display:flex;gap:16px;align-items:center}.row.wrapx{flex-wrap:wrap}.between{justify-content:space-between}
.col{display:flex;flex-direction:column;gap:16px}
.grid{display:grid;gap:24px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.center{text-align:center;align-items:center}
.stack>*+*{margin-top:16px}.stack-s>*+*{margin-top:8px}.stack-l>*+*{margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:999px;font-weight:600;font-size:15px;border:1.5px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .08s,opacity .15s;background:none}
.btn:active{transform:scale(.98)}.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn.primary{background:var(--a4);color:var(--f9)}.btn.dark{background:var(--f9);color:#fff}.btn.outline{border-color:var(--f9);color:var(--f9)}.dark .btn.outline{border-color:rgba(255,255,255,.6);color:#fff}.btn.ghost{color:var(--f7);padding:0 8px}.btn.sm{height:38px;padding:0 16px;font-size:14px}.btn.block{width:100%}
.btn.danger{background:var(--dbg);color:var(--danger)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:13px;font-weight:600;background:var(--sand);color:var(--ink);white-space:nowrap}
.badge.v{background:var(--f1);color:var(--f7)}.badge.g{background:var(--a1);color:#8A5A0B}.badge.d{background:var(--dbg);color:var(--danger)}
.card{background:#fff;border:1px solid var(--bd);border-radius:var(--r);padding:24px}
.card.pad-l{padding:32px}.card.flat{border:0}.card.cream{background:var(--cream)}
.card.bar{border-bottom:4px solid var(--f5)}.card.bar.a{border-bottom-color:var(--a4)}.card.bar.c{border-bottom-color:var(--a6)}
.field{display:flex;flex-direction:column;gap:8px}.field label{font-weight:600;font-size:15px}
.input,select.input,textarea.input{width:100%;min-height:52px;padding:12px 16px;border:1.5px solid var(--bd2);border-radius:12px;background:#fff;outline:none}
textarea.input{min-height:120px;resize:vertical}
.input:focus{border-color:var(--f5);box-shadow:0 0 0 4px rgba(47,125,95,.15)}
.chip{display:inline-flex;align-items:center;padding:9px 16px;border-radius:999px;border:1px solid var(--bd2);background:#fff;font-weight:600;font-size:14px;cursor:pointer}
.chip.on{background:var(--f9);color:#fff;border-color:var(--f9)}
.opt{display:block;padding:18px 20px;border-radius:14px;border:1px solid var(--bd);background:#fff;cursor:pointer;text-align:left;width:100%}
.opt.on{border:2px solid var(--f5);background:var(--f1)}
.bar{height:8px;border-radius:4px;background:var(--sand);overflow:hidden}.bar>i{display:block;height:100%;background:var(--f5);border-radius:4px}.bar.amber>i{background:var(--a4)}
.notice{padding:14px 18px;border-radius:12px;background:var(--a1);color:#8A5A0B;font-size:14px}.notice.ok{background:var(--f1);color:var(--f7)}.notice.err{background:var(--dbg);color:var(--danger)}
.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--bd);border-radius:var(--r);overflow:hidden}
.table th{background:var(--cream);text-align:left;font-size:13px;color:var(--slate);font-weight:500;padding:12px 16px}
.table td{padding:12px 16px;border-top:1px solid var(--bd);font-size:14px;vertical-align:middle}
.tablewrap{overflow-x:auto;border-radius:var(--r)}
/* public chrome */
.ann{background:var(--f9);color:#fff;text-align:center;font-size:13px;padding:9px 16px}.ann a{color:var(--a4);font-weight:600}
.nav{background:#fff;border-bottom:1px solid var(--bd);position:sticky;top:0;z-index:20}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:16px}
.nav .links{display:flex;gap:28px;font-weight:600;font-size:15px}.nav .links a:hover{color:var(--f5)}
.logo{display:flex;align-items:center;gap:10px;font-family:Fraunces,serif;font-weight:700;font-size:24px;color:var(--f9);letter-spacing:-.5px}
.logo .mk{width:38px;height:38px;border-radius:11px;background:var(--f9);display:flex;align-items:center;justify-content:center}
.logo b{color:var(--a6);font-weight:700}.dark .logo,.side .logo{color:#fff}.dark .logo b,.side .logo b{color:var(--a4)}.dark .logo .mk,.side .logo .mk{background:rgba(255,255,255,.1)}
.burger{display:none}
footer{background:var(--f9);color:rgba(255,255,255,.7);padding:64px 0 32px;font-size:14px}
footer h4{color:#fff;font-size:15px;margin-bottom:12px}footer .cols{display:flex;gap:72px}footer a:hover{color:#fff}
footer .bot{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:24px;display:flex;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.55)}
.hero{padding:96px 0 104px}
.hero .grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:56px}
.mock{position:relative;min-height:520px}.mock .card{position:absolute;box-shadow:0 24px 48px -8px rgba(0,0,0,.28);color:var(--ink)}
.ring{width:64px;height:64px;border-radius:50%;background:conic-gradient(var(--f5) 0 72%,var(--f1) 72% 100%);display:flex;align-items:center;justify-content:center}.ring>span{width:46px;height:46px;border-radius:50%;background:#fff}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats b{display:block;font-family:Fraunces,serif;font-size:44px;color:var(--f9);font-weight:600;line-height:1.1}
.trk{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:28px}
.cta{background:var(--a4);text-align:center}
.blur{filter:blur(5px);opacity:.55;pointer-events:none;user-select:none}
.split{display:grid;grid-template-columns:minmax(0,620px) 1fr;min-height:100vh}
.split>.l{background:var(--f9);color:#fff;padding:56px;display:flex;flex-direction:column;justify-content:space-between}
.split>.r{display:flex;align-items:center;justify-content:center;padding:48px 24px}
.split .form{width:100%;max-width:440px}
.code{display:flex;gap:10px}.code input{width:100%;height:64px;text-align:center;font-family:Fraunces,serif;font-size:28px;border:1.5px solid var(--bd2);border-radius:12px;background:#fff;outline:none}.code input:focus{border:2px solid var(--f5);box-shadow:0 0 0 4px rgba(47,125,95,.15)}
/* app shell */
.app{display:flex;min-height:100vh}
.side{width:256px;flex-shrink:0;background:var(--f9);color:#fff;padding:28px 20px;display:flex;flex-direction:column;gap:28px;position:sticky;top:0;height:100vh;overflow:auto}
.side nav{display:flex;flex-direction:column;gap:4px}
.side nav a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;font-weight:600;font-size:15px;color:rgba(255,255,255,.78)}
.side nav a:hover{background:rgba(255,255,255,.06)}.side nav a.on{background:rgba(255,255,255,.1);color:#fff}
.side .ic{width:20px;height:20px;opacity:.8}.side a.on .ic{opacity:1}
.side .scard{margin-top:auto;border-radius:14px;padding:18px;background:rgba(255,255,255,.08);font-size:13px}
.side .scard.up{background:var(--a4);color:var(--f9)}
.main{flex:1;min-width:0;padding:32px 40px 48px;display:flex;flex-direction:column;gap:24px}
.top{display:flex;align-items:center;gap:16px}
.top .search{flex:0 1 400px;height:44px;border:1px solid var(--bd);border-radius:12px;background:#fff;padding:0 14px;display:flex;align-items:center;color:var(--slate);font-size:14px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--a1);color:var(--a6);display:flex;align-items:center;justify-content:center;font-weight:600;flex-shrink:0}
.pagehead{display:flex;align-items:flex-end;gap:16px;justify-content:space-between;flex-wrap:wrap}
.stat{background:#fff;border:1px solid var(--bd);border-radius:var(--r);padding:20px}.stat b{display:block;font-family:Fraunces,serif;font-size:32px;color:var(--f9);font-weight:600;line-height:1.2}
.mods{display:grid;grid-template-columns:repeat(8,1fr);gap:10px}.mods>a{padding:12px;border-radius:12px;font-size:13px;background:var(--cream)}.mods .done{background:var(--f1)}.mods .now{background:var(--a1)}
.lessonbody p{margin:0 0 14px;color:var(--ink)}
.q{padding:16px 18px;border:1px solid var(--bd);border-radius:12px;cursor:pointer;background:#fff;display:flex;gap:12px;align-items:center;text-align:left;width:100%}
.q.on{border:2px solid var(--f5);background:var(--f1)}.q.right{border:2px solid var(--f5);background:var(--f1)}.q.wrong{border:2px solid var(--danger);background:var(--dbg)}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--f9);color:#fff;padding:12px 20px;border-radius:12px;z-index:99;font-size:14px;box-shadow:0 12px 32px rgba(0,0,0,.25)}
.spin{width:28px;height:28px;border:3px solid var(--sand);border-top-color:var(--f5);border-radius:50%;animation:sp 0.8s linear infinite;margin:80px auto}@keyframes sp{to{transform:rotate(360deg)}}
.empty{padding:40px;text-align:center;color:var(--slate);border:1.5px dashed var(--bd2);border-radius:var(--r)}
.cert{background:#fff;border:6px solid var(--a4);border-radius:8px;padding:48px;text-align:center}
.legal p{margin:0 0 14px;color:var(--muted)}.legal h3{margin:28px 0 8px}
.mobilebar{display:none}
@media (max-width:960px){
 .g3,.g4,.stats{grid-template-columns:repeat(2,1fr)}.hero .grid,.g2,.split{grid-template-columns:1fr}.mock{display:none}
 .nav .links,.nav .act .hide-m{display:none}.burger{display:inline-flex}
 .nav.open .links{display:flex;position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;padding:16px 24px;border-bottom:1px solid var(--bd)}
 .split>.l{display:none}.mods{grid-template-columns:repeat(4,1fr)}
 .side{display:none}.mobilebar{display:flex;position:sticky;top:0;z-index:30;background:var(--f9);padding:12px 16px;gap:8px;overflow-x:auto}
 .mobilebar a{color:rgba(255,255,255,.8);font-size:14px;font-weight:600;padding:8px 12px;border-radius:8px;white-space:nowrap}.mobilebar a.on{background:rgba(255,255,255,.12);color:#fff}
 .app{flex-direction:column}.main{padding:20px 16px 40px}.top .search{display:none}
 footer .cols{gap:32px;flex-wrap:wrap}.sec{padding:56px 0}.hero{padding:56px 0}
}
@media (max-width:560px){.g3,.g4,.stats{grid-template-columns:1fr}.mods{grid-template-columns:repeat(2,1fr)}.code input{height:54px;font-size:22px}}

/* fixes */
.card.step{border-top:4px solid var(--f5)}
.card.step.a{border-top-color:var(--a4)}
.card.step.c{border-top-color:var(--a6)}
.mock .card h3,.mock .card b{color:var(--ink)}
footer .logo,footer .logo span{color:#fff}
.hero .row.small{gap:10px}
footer .logo b{color:var(--a4)}
.card.dark{background:var(--f9);color:#fff;border-color:var(--f9)}.card.dark .cap{color:rgba(255,255,255,.7)}
.card.sand{background:var(--sand)}.card.cream{background:var(--cream)}
.split>.l h2,.split>.l .logo{color:#fff}.split>.l .logo b{color:var(--a4)}.split>.l .logo .mk{background:rgba(255,255,255,.1)}
footer .logo .mk{background:rgba(255,255,255,.1)}
.card.dark h1,.card.dark h2,.card.dark h3,.card.dark .display{color:#fff}
a.card{display:block;color:inherit}a.card:hover{border-color:var(--f5)}#dashjobs>a.card{padding:16px}