:root{
  --navy-900:#0c1626; --navy-800:#13223a; --navy-700:#1c3152; --navy-100:#e6ebf2;
  --brick:#b23a2e; --brick-dark:#8f2c22; --brick-soft:#f6e3df;
  --paper:#f7f4ee; --paper-2:#efeae0; --ink:#17202e; --muted:#5a6475; --line:#ddd6c8;
  --white:#fff;
  --font-display:'Cabinet Grotesk','Segoe UI',sans-serif;
  --font-body:'Switzer','Segoe UI',sans-serif;
  --text-xs:clamp(.75rem,.72rem + .15vw,.82rem);
  --text-sm:clamp(.875rem,.85rem + .15vw,.95rem);
  --text-base:clamp(1rem,.97rem + .15vw,1.0625rem);
  --text-lg:clamp(1.125rem,1.05rem + .35vw,1.35rem);
  --text-xl:clamp(1.6rem,1.3rem + 1.2vw,2.35rem);
  --text-hero:clamp(2.6rem,1.6rem + 4.6vw,5.4rem);
  --radius:14px; --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--brick);outline-offset:3px;border-radius:4px}
.wrap{width:min(var(--wrap),100% - 2.5rem);margin-inline:auto}
.eyebrow{font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--brick)}
h1,h2,h3{font-family:var(--font-display);line-height:1.05;letter-spacing:-.01em}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(12,22,38,.94);backdrop-filter:blur(8px);color:var(--white);border-bottom:1px solid rgba(255,255,255,.08)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:68px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.brand svg{width:34px;height:34px;color:var(--white)}
.brand-name{font-family:var(--font-display);font-weight:800;font-size:1.2rem;letter-spacing:.01em;line-height:1}
.brand-name small{display:block;font-family:var(--font-body);font-weight:500;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;opacity:.65;margin-top:3px}
.nav{display:flex;gap:1.6rem;font-size:var(--text-sm)}
.nav a{text-decoration:none;opacity:.82}
.nav a:hover{opacity:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.25rem;border-radius:999px;font-weight:600;font-size:var(--text-sm);text-decoration:none;transition:background .18s,transform .18s,color .18s;border:1.5px solid transparent;cursor:pointer}
.btn-primary{background:var(--brick);color:var(--white)}
.btn-primary:hover{background:var(--brick-dark)}
.btn-ghost{border-color:rgba(255,255,255,.4);color:var(--white)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-outline{border-color:var(--navy-800);color:var(--navy-800)}
.btn-outline:hover{background:var(--navy-800);color:var(--white)}
.btn:active{transform:translateY(1px)}
@media (max-width:820px){.nav{display:none}}

/* hero */
.hero{position:relative;color:var(--white);background:var(--navy-900);overflow:hidden}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,22,38,.96) 0%,rgba(12,22,38,.7) 55%,rgba(12,22,38,.25) 100%)}
.hero .wrap{position:relative;z-index:1;padding:clamp(5rem,12vw,9rem) 0 clamp(4rem,9vw,7rem)}
.hero h1{font-size:var(--text-hero);font-weight:800;max-width:12ch;margin:.9rem 0 1.2rem}
.hero h1 em{font-style:normal;color:#e8735f}
.hero p.lede{font-size:var(--text-lg);max-width:46ch;opacity:.86;margin-bottom:2rem}
.hero .eyebrow{color:#f0a294}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem}
.hero-facts{display:flex;flex-wrap:wrap;gap:2.5rem;margin-top:3.5rem;padding-top:1.75rem;border-top:1px solid rgba(255,255,255,.15);max-width:640px}
.hero-facts div{font-size:var(--text-sm);opacity:.8}
.hero-facts strong{display:block;font-family:var(--font-display);font-size:1.9rem;font-weight:800;opacity:1;color:var(--white);line-height:1.1}

/* sections */
section{padding:clamp(4rem,8vw,7rem) 0}
.section-head{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:end;margin-bottom:3rem}
.section-head h2{font-size:var(--text-xl);font-weight:800;margin-top:.6rem;max-width:18ch}
.section-head p{color:var(--muted);max-width:52ch}
@media (max-width:820px){.section-head{grid-template-columns:1fr}}

/* pricing strip */
.note{background:var(--navy-800);color:var(--white);padding:1.4rem 0}
.note .wrap{display:flex;gap:1rem 2rem;flex-wrap:wrap;align-items:center;justify-content:space-between;font-size:var(--text-sm)}
.note strong{color:#f0a294}

/* tracks */
.track{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(2rem,5vw,4.5rem);padding:3.5rem 0;border-top:1px solid var(--line)}
.track:first-of-type{border-top:0;padding-top:0}
.track-intro{position:sticky;top:96px;align-self:start}
.track-intro .num{font-family:var(--font-display);font-weight:800;color:var(--brick);font-size:var(--text-sm);letter-spacing:.1em}
.track-intro h3{font-size:clamp(1.6rem,1.2rem + 1.4vw,2.4rem);font-weight:800;margin:.5rem 0 .9rem}
.track-intro p{color:var(--muted);margin-bottom:1.5rem}
.track-intro img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%}
@media (max-width:900px){.track{grid-template-columns:1fr}.track-intro{position:static}}

.course{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.6rem;margin-bottom:1rem;transition:border-color .18s,box-shadow .18s}
.course:hover{border-color:#c9bfae;box-shadow:0 10px 30px -18px rgba(12,22,38,.35)}
.course-top{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}
.code{font-size:var(--text-xs);font-weight:700;letter-spacing:.08em;color:var(--brick);background:var(--brick-soft);padding:.2rem .55rem;border-radius:6px;white-space:nowrap}
.course h4{font-family:var(--font-display);font-size:var(--text-lg);font-weight:800;margin:.65rem 0 .35rem;line-height:1.2}
.meta{display:flex;flex-wrap:wrap;gap:.35rem .9rem;font-size:var(--text-xs);color:var(--muted);margin-bottom:.8rem}
.meta span::before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;background:#b9ae9b;margin-right:.45rem;vertical-align:middle}
.meta span:first-child::before{display:none}
.course p{font-size:var(--text-sm);color:#3a4352}
.course-foot{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:1.1rem;padding-top:1rem;border-top:1px dashed var(--line);flex-wrap:wrap}
.price{font-size:var(--text-sm);font-weight:600;color:var(--navy-800)}
.price small{display:block;font-weight:400;color:var(--muted);font-size:var(--text-xs)}
.link-arrow{font-size:var(--text-sm);font-weight:600;color:var(--brick);text-decoration:none;white-space:nowrap}
.link-arrow:hover{text-decoration:underline;text-underline-offset:3px}

/* path */
.path{background:var(--paper-2)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.step{background:var(--white);border-radius:var(--radius);padding:1.75rem;border:1px solid var(--line)}
.step b{font-family:var(--font-display);font-size:2.2rem;font-weight:800;color:var(--brick);line-height:1}
.step h3{font-size:var(--text-lg);margin:.8rem 0 .5rem;font-weight:800}
.step p{font-size:var(--text-sm);color:var(--muted)}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

/* private */
.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.feature img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%}
.feature h2{font-size:var(--text-xl);font-weight:800;margin:.6rem 0 1rem}
.feature p{color:var(--muted);margin-bottom:1.5rem}
@media (max-width:820px){.feature{grid-template-columns:1fr}}

/* cta / footer */
.cta{background:var(--brick);color:var(--white);text-align:center}
.cta h2{font-size:var(--text-xl);font-weight:800;margin-bottom:.8rem}
.cta p{opacity:.9;max-width:50ch;margin:0 auto 1.8rem}
.cta .btn-primary{background:var(--navy-900)}
.cta .btn-primary:hover{background:var(--navy-700)}
footer{background:var(--navy-900);color:rgba(255,255,255,.75);padding:3.5rem 0 2rem;font-size:var(--text-sm)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
footer h5{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.12em;color:var(--white);margin-bottom:.8rem}
footer a{text-decoration:none}
footer a:hover{color:var(--white)}
footer ul{list-style:none;display:grid;gap:.4rem}
.parent{display:flex;align-items:center;gap:.9rem;margin-top:1rem}
.parent img{height:38px;width:auto;background:var(--white);padding:6px 10px;border-radius:8px}
.legal{margin-top:2.5rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.1);font-size:var(--text-xs);opacity:.7;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr}}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
.btn{white-space:nowrap}
@media (max-width:480px){.site-header .btn{padding:.6rem .95rem;font-size:.8rem}.brand-name small{display:none}.track-intro img{aspect-ratio:16/10}}