:root{
    --ground:#FBFAF7; --surface:#FFFFFF; --sand:#EDE8DE; --sand-deep:#E2DACB;
    --ink:#0F2322; --muted:#5A6C6B; --line:#DFDACE;
    --accent:#01696E; --accent-ink:#014E52; --deep:#04292A;
    --on-deep:#EAF2F0; --on-accent:#FFFFFF;
  }
  @media (prefers-color-scheme: dark){
    :root:not([data-theme="light"]){
      --ground:#0B1716; --surface:#122423; --sand:#1A2B29; --sand-deep:#20332F;
      --ink:#E9F0EE; --muted:#9BAFAC; --line:#25403C;
      --accent:#5BBDB4; --accent-ink:#7FD3CA; --deep:#061514;
      --on-deep:#E9F0EE; --on-accent:#06201E;
    }
  }
  :root[data-theme="dark"]{
    --ground:#0B1716; --surface:#122423; --sand:#1A2B29; --sand-deep:#20332F;
    --ink:#E9F0EE; --muted:#9BAFAC; --line:#25403C;
    --accent:#5BBDB4; --accent-ink:#7FD3CA; --deep:#061514;
    --on-deep:#E9F0EE; --on-accent:#06201E;
  }
  *{box-sizing:border-box;}
  body{background:var(--ground); color:var(--ink); font-family:"Source Serif 4",Georgia,serif;
    font-size:17px; line-height:1.6; padding:0; margin:0;}
  .shell{max-width:1060px; margin:0 auto; padding:0 20px;}

  /* preview chrome */
  .previewbar{
    background:var(--deep); color:var(--on-deep); font-family:"Archivo",sans-serif;
    font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; text-align:center;
    padding:8px 20px;
  }
  .previewbar span{opacity:.72; text-transform:none; letter-spacing:0; font-size:.78rem; font-family:"Source Serif 4",serif;}

  /* site nav */
  nav.site{border-bottom:1px solid var(--line); background:var(--surface); position:sticky; top:0; z-index:9;}
  .navin{display:flex; align-items:center; gap:22px; flex-wrap:wrap; padding:14px 0;}
  .brand{text-decoration:none; display:flex; align-items:center; gap:10px; margin-right:auto; cursor:pointer; background:none; border:0; padding:0;}
  .brand .mark{width:26px; height:26px; flex:none;}
  .logo-stack{height:22px; display:block;}
  .logo{height:22px; width:auto; display:block;}
  .logo.c{opacity:1;} .logo.w{opacity:0; margin-top:-22px;}
  @media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .logo.c{opacity:0;} :root:not([data-theme="light"]) .logo.w{opacity:1;} }
  :root[data-theme="dark"] .logo.c{opacity:0;} :root[data-theme="dark"] .logo.w{opacity:1;}
  .brand .wm{font-family:"Archivo",sans-serif; font-weight:800; font-size:1rem; letter-spacing:.02em; color:var(--ink);}
  nav.site .nl{
    background:none; border:0; padding:6px 2px; cursor:pointer; color:var(--muted);
    font-family:"Archivo",sans-serif; font-size:.84rem; font-weight:600; letter-spacing:.01em;
    border-bottom:2px solid transparent;
  }
  nav.site .nl:hover{color:var(--ink);}
  nav.site .nl[aria-current="page"]{color:var(--accent); border-bottom-color:var(--accent);}
  nav.site .nl:focus-visible, .brand:focus-visible, .cta:focus-visible{outline:2px solid var(--accent); outline-offset:3px;}

  /* type */
  h1{font-family:"Archivo",sans-serif; font-weight:800; font-size:clamp(2rem,5.2vw,3.1rem);
    line-height:1.06; letter-spacing:-0.025em; margin:0 0 18px; text-wrap:balance;}
  h2{font-family:"Archivo",sans-serif; font-weight:700; font-size:clamp(1.35rem,3vw,1.7rem);
    line-height:1.18; letter-spacing:-0.018em; margin:0 0 14px; text-wrap:balance;}
  h3{font-family:"Archivo",sans-serif; font-weight:700; font-size:1.02rem; letter-spacing:-0.005em; margin:0 0 8px;}
  p{margin:0 0 16px; max-width:66ch;}
  .kicker{font-family:"Archivo",sans-serif; font-size:.72rem; font-weight:600; letter-spacing:.11em;
    text-transform:uppercase; color:var(--accent); margin:0 0 14px;}
  .lead{font-size:1.13rem; color:var(--ink);}

  .cta{
    display:inline-block; font-family:"Archivo",sans-serif; font-weight:600; font-size:.9rem;
    padding:12px 22px; border-radius:3px; background:var(--accent); color:var(--on-accent);
    text-decoration:none; border:1px solid var(--accent); cursor:pointer; margin:0 10px 10px 0;
  }
  .cta.ghost{background:transparent; color:var(--accent-ink); border-color:var(--accent);}
  .cta:hover{filter:brightness(1.08);}
  section.band.deep .cta.ghost{color:var(--on-deep); border-color:var(--on-deep);}

  section.band{padding:64px 0;}
  section.band.tight{padding:46px 0;}
  section.band.sand{background:var(--sand);}
  section.band.deep{background:var(--deep); color:var(--on-deep);}
  section.band.deep h1, section.band.deep h2, section.band.deep h3{color:var(--on-deep);}
  section.band.deep .kicker{color:#7FD3CA;}
  section.band + section.band{border-top:1px solid transparent;}

  .hero{padding:78px 0 66px;}
  .hero p.lead{max-width:54ch;}

  .cols{display:grid; gap:34px; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); margin-top:8px;}
  .cols.two{grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:44px;}
  .col p:last-child{margin-bottom:0;}
  .col .ic{
    width:34px; height:34px; border-radius:3px; background:var(--accent); display:block; margin-bottom:14px;
    -webkit-mask-repeat:no-repeat; mask-repeat:no-repeat; -webkit-mask-size:contain; mask-size:contain;
  }

  .pathcard{
    background:var(--surface); border:1px solid var(--line); border-radius:3px; padding:26px 24px;
    display:flex; flex-direction:column;
  }
  .pathcard p{flex:1;}

  .proglist{display:grid; gap:0; margin-top:10px;}
  .prog{padding:20px 0; border-bottom:1px solid var(--line); display:grid;
    grid-template-columns:minmax(190px,270px) 1fr; gap:8px 34px; align-items:start;}
  .prog:last-child{border-bottom:none;}
  .prog h3{margin:0;}
  .prog p{margin:0; color:var(--muted);}

  .cohorts{display:grid; gap:16px; grid-template-columns:repeat(auto-fit,minmax(270px,1fr)); margin-top:6px;}
  .coh{background:var(--surface); border:1px solid var(--line); border-radius:3px; padding:22px 22px 20px;}
  .coh .dur{font-family:"Archivo",sans-serif; font-size:.72rem; font-weight:600; letter-spacing:.08em;
    text-transform:uppercase; color:var(--muted); display:block; margin-bottom:8px;}
  .coh p{font-size:.96rem; margin:0; color:var(--muted);}
  .soon{
    display:inline-block; font-family:"Archivo",sans-serif; font-size:.64rem; font-weight:600;
    letter-spacing:.08em; text-transform:uppercase; background:var(--sand-deep); color:var(--ink);
    padding:3px 8px; border-radius:2px; margin-top:14px;
  }
  :root[data-theme="dark"] .soon{background:var(--sand-deep);}

  .costnote{background:var(--sand); border-left:3px solid var(--accent); padding:20px 24px; border-radius:3px; margin-top:26px;}
  .costnote p{margin:0;}
  section.band.sand .costnote{background:var(--surface);}

  ul.plain{margin:0 0 16px; padding-left:22px; max-width:66ch;}
  ul.plain li{margin-bottom:10px;}

  .stepgrid{display:grid; gap:24px; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); margin-top:10px;}
  .step .n{font-family:"Archivo",sans-serif; font-weight:800; font-size:1.5rem; color:var(--accent); display:block; margin-bottom:6px;}
  .step p{font-size:.96rem; color:var(--muted); margin:0;}

  .formbox{
    background:var(--surface); border:1px dashed var(--line); border-radius:3px;
    padding:34px 24px; text-align:center; color:var(--muted); margin-top:20px;
  }
  .formbox b{display:block; font-family:"Archivo",sans-serif; color:var(--ink); font-size:.95rem; margin-bottom:6px;}

  .bio{display:grid; grid-template-columns:88px 1fr; gap:22px; align-items:start; margin-top:8px;}
  .bio .av{width:88px; height:88px; border-radius:3px; background:var(--sand-deep);}
  .bio p{margin:0; color:var(--muted); font-size:.97rem;}
  .bio h3{margin-bottom:6px;}

  footer.site{background:var(--deep); color:var(--on-deep); padding:46px 0 40px; margin-top:0;}
  footer.site .fin{display:flex; gap:30px; flex-wrap:wrap; align-items:flex-start;}
  footer.site p{font-size:.88rem; opacity:.8; margin:0 0 8px; max-width:46ch;}
  footer.site .legal{font-size:.8rem; opacity:.62; margin-top:18px; max-width:70ch;}
  footer.site a{color:#7FD3CA;}


  /* pathway */
  .tier{border-top:1px solid var(--line); padding:26px 0;}
  .tier:first-of-type{border-top:none;}
  .tierhead{display:flex; align-items:baseline; gap:14px; flex-wrap:wrap; margin-bottom:6px;}
  .tierhead .st{font-family:"Archivo",sans-serif; font-weight:800; font-size:.72rem; letter-spacing:.1em;
    text-transform:uppercase; color:var(--accent); background:var(--sand); padding:5px 10px; border-radius:2px;}
  .tierhead h3{margin:0; font-size:1.12rem;}
  .tierhead .when{font-family:"Archivo",sans-serif; font-size:.76rem; color:var(--muted); margin-left:auto;}
  .roles{font-size:.95rem; color:var(--muted); margin:0 0 14px;}
  .chips{display:flex; flex-wrap:wrap; gap:8px; margin-bottom:12px;}
  .chip{
    display:inline-flex; align-items:baseline; gap:7px; background:var(--surface); border:1px solid var(--line);
    border-radius:3px; padding:7px 12px; font-family:"Archivo",sans-serif; font-size:.85rem; font-weight:600;
  }
  .chip .cost{font-family:"Archivo",sans-serif; font-size:.72rem; font-weight:600; color:var(--accent-ink); letter-spacing:.04em;}
  a.chip{text-decoration:none; color:var(--ink);}
  a.chip:hover{border-color:var(--accent); color:var(--accent-ink);}
  a.chip:focus-visible{outline:2px solid var(--accent); outline-offset:2px;}
  .res h3 a{color:var(--ink); text-decoration:none; border-bottom:1px solid var(--accent);}
  .res h3 a:hover{color:var(--accent-ink);}
  .tip{font-size:.94rem; margin:0; max-width:70ch;}
  .tip b{font-family:"Archivo",sans-serif; font-size:.74rem; letter-spacing:.06em; text-transform:uppercase; color:var(--accent);}
  .key{font-size:.88rem; color:var(--muted); margin-top:22px;}
  .reslist{display:grid; gap:0;}
  .res{padding:16px 0; border-bottom:1px solid var(--line); display:grid;
    grid-template-columns:minmax(170px,230px) 1fr; gap:6px 30px;}
  .res:last-child{border-bottom:none;}
  .res h3{margin:0; font-size:.98rem;}
  .res p{margin:0; color:var(--muted); font-size:.94rem;}
  .res a{color:var(--accent-ink);}
  @media (max-width:620px){ .res{grid-template-columns:1fr; gap:4px;} .tierhead .when{margin-left:0; width:100%;} }

  .view{display:none;} .view.on{display:block;}

  @media (max-width:620px){
    .prog{grid-template-columns:1fr; gap:6px;}
    .navin{gap:14px;}
    nav.site .nl{font-size:.8rem;}
  }

/* --- multi-page additions --- */
.formwrap{
  margin-top:24px; border-radius:6px; overflow:hidden;
  background:#F7F5F0; padding:10px;
  border:1px solid var(--line);
  box-shadow:0 1px 2px rgba(4,41,42,.06);
}
.formwrap iframe{display:block; width:100%; border:0; border-radius:4px; background:#fff;}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .formwrap{
    background:#20332F; border-color:#2C4744; box-shadow:none;
    filter:saturate(.96) brightness(.94);
  }
}
:root[data-theme="dark"] .formwrap{
  background:#20332F; border-color:#2C4744; box-shadow:none;
  filter:saturate(.96) brightness(.94);
}
nav.site a.nl{text-decoration:none;}
footer.site a{color:#7FD3CA;}
.skip{position:absolute; left:-9999px;}
.skip:focus{position:static; display:inline-block; padding:10px 16px; background:var(--accent); color:#fff;}

nav.site .nl{text-decoration:none; display:inline-block;}
nav.site .nl:visited{color:var(--muted);}
nav.site .nl[aria-current="page"], nav.site .nl[aria-current="page"]:visited{color:var(--accent);}
a.cta:visited{color:var(--on-accent);}
a.cta.ghost:visited{color:var(--accent-ink);}

/* content links */
main a:not(.cta):not(.chip):not(.nl){
  color:var(--accent-ink); text-decoration:underline; text-underline-offset:2px;
}
main a:not(.cta):not(.chip):not(.nl):visited{color:var(--accent-ink);}
main a:not(.cta):not(.chip):not(.nl):hover{color:var(--accent);}
section.band.deep a:not(.cta){color:var(--on-deep);}