:root{--ink:#14202e;--muted:#4a5868;--bg:#fff;--soft:#f4f6f8;--line:#d9dfe6;--navy:#102a43;--navy2:#1b3d5e;--orange:#b8430a;--orange-d:#933606;--green:#2a6f45;--tint:#fdf1e8;--r:10px;--max:1160px;--ff:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--fs:Georgia,"Iowan Old Style","Times New Roman",serif}
@media(prefers-color-scheme:dark){:root{--ink:#e8edf2;--muted:#b4bfcb;--bg:#0d1620;--soft:#13202d;--line:#2a3a4b;--navy:#0a1a2a;--navy2:#16324f;--orange:#f08a4b;--orange-d:#ffa56e;--green:#6cc08a;--tint:#2a1d14}.btn,nav.main a.btn{color:#1a0f08!important}.btn:hover{color:#1a0f08!important}}
*{box-sizing:border-box}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font:17px/1.65 var(--ff);color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto}a{color:var(--orange);text-underline-offset:3px}a:hover{color:var(--orange-d)}
:focus-visible{outline:3px solid #2b7de9;outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:.7rem 1rem;z-index:99}.skip:focus{left:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
h1,h2,h3{font-family:var(--fs);line-height:1.2;margin:0 0 .6em;font-weight:700}h1{font-size:clamp(2rem,4.6vw,3.3rem)}h2{font-size:clamp(1.55rem,3vw,2.15rem)}h3{font-size:1.2rem}
p{margin:0 0 1em}.lead{font-size:1.2rem;color:var(--muted);max-width:62ch}.eyebrow{font:700 .8rem/1 var(--ff);letter-spacing:.12em;text-transform:uppercase;color:var(--orange);margin-bottom:.8rem;display:block}
header.site{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:1rem;min-height:68px}.brand img{height:54px;width:auto;display:block;background:#fff;border-radius:6px;padding:2px}
nav.main{margin-left:auto}nav.main ul{display:flex;gap:.25rem;list-style:none;margin:0;padding:0;align-items:center}
nav.main a{display:block;padding:.55rem .75rem;color:var(--ink);text-decoration:none;font-size:.95rem;font-weight:600;border-radius:6px}nav.main a:hover,nav.main a[aria-current=page]{background:var(--soft);color:var(--orange)}
nav.main a.btn{color:#fff;background:var(--orange)}nav.main a.btn:hover{background:var(--orange-d);color:#fff}
.menu{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--ink);padding:.5rem .8rem;border-radius:6px;font:600 .95rem var(--ff);cursor:pointer}
@media(max-width:1000px){.menu{display:block}nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);padding:.5rem 1.25rem 1rem}nav.main.open{display:block}nav.main ul{flex-direction:column;align-items:stretch}}
.btn{display:inline-block;background:var(--orange);color:#fff;padding:.8rem 1.3rem;border-radius:8px;font-weight:700;text-decoration:none;border:2px solid var(--orange);cursor:pointer;font-family:var(--ff);font-size:1rem;transition:background .15s}.btn:hover{background:var(--orange-d);border-color:var(--orange-d);color:#fff}
.btn.alt{background:transparent;color:inherit;border-color:currentColor}.btn.alt:hover{background:rgba(127,127,127,.15);color:inherit}
.actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.5rem}
.hero{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;padding:4.5rem 0 4rem}.hero .lead{color:#d3deea}.hero .eyebrow{color:#ffb98a}.hero a:not(.btn){color:#ffd2b3}.hero .btn.alt{color:#fff}.hero .btn:not(.alt){background:#ffb98a;border-color:#ffb98a;color:#1a0f08}.hero .btn:not(.alt):hover{background:#ffd2b3;border-color:#ffd2b3;color:#1a0f08}
.hero.sub{padding:3.2rem 0 2.8rem}
section.s{padding:4rem 0}section.s.soft{background:var(--soft)}
.grid{display:grid;gap:1.25rem}.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:1.4rem}.card h3{margin-bottom:.4em}.card p:last-child,.card ul:last-child{margin-bottom:0}
.card.accent{border-top:4px solid var(--orange)}.card.green{border-top:4px solid var(--green)}
.tag{display:inline-block;font:700 .75rem var(--ff);padding:.2rem .55rem;border-radius:99px;background:var(--soft);border:1px solid var(--line);color:var(--muted);margin:0 .3rem .4rem 0}
.note{border-left:4px solid var(--green);background:var(--soft);padding:1rem 1.2rem;border-radius:0 var(--r) var(--r) 0;margin:1.5rem 0}.note.warn{border-color:var(--orange);background:var(--tint)}
ul.tick{list-style:none;padding:0}ul.tick li{padding-left:1.5rem;position:relative;margin-bottom:.45rem}ul.tick li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}
.stage{display:grid;grid-template-columns:3.2rem 1fr;gap:1rem;padding:1.6rem 0;border-top:1px solid var(--line)}.stage .n{font:700 1.6rem var(--fs);color:var(--orange)}.stage dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:1rem;margin:.8rem 0 0}.stage dt{font:700 .78rem var(--ff);text-transform:uppercase;letter-spacing:.08em;color:var(--green)}.stage dd{margin:.2rem 0 0}
table{border-collapse:collapse;width:100%;font-size:.95rem}th,td{border:1px solid var(--line);padding:.7rem .8rem;text-align:left;vertical-align:top}th{background:var(--soft)}.tw{overflow-x:auto}
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin:.4rem 0 1rem}.filters button{border:1px solid var(--line);background:var(--bg);color:var(--ink);padding:.45rem .9rem;border-radius:99px;cursor:pointer;font:600 .9rem var(--ff)}.filters button[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}
.course h3{font-size:1.15rem}.course .meta{font-size:.9rem;color:var(--muted);margin-bottom:.8rem}.course h4{margin:1rem 0 .3rem;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--green)}.course ul{margin:0;padding-left:1.2rem}
[hidden]{display:none!important}
details{border:1px solid var(--line);border-radius:var(--r);padding:.9rem 1.1rem;margin-bottom:.7rem;background:var(--bg)}summary{cursor:pointer;font-weight:700}details[open] summary{margin-bottom:.6rem}
form .f{margin-bottom:1.1rem}label{display:block;font-weight:700;margin-bottom:.3rem}.hint{font-size:.88rem;color:var(--muted);font-weight:400}
input,select,textarea{width:100%;padding:.7rem .8rem;border:1px solid #7c8794;border-radius:8px;font:inherit;background:var(--bg);color:var(--ink)}input[type=checkbox]{width:auto;margin-right:.5rem}textarea{min-height:120px}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
#status{padding:1rem 1.2rem;border-radius:8px;margin-top:1rem}#status:empty{display:none}#status.ok{background:#e4f4ea;color:#12452a;border:1px solid #8fcca5}#status.err{background:#fde8e4;color:#7a1f10;border:1px solid #e6a597}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}.steps li{counter-increment:s;background:var(--soft);border-radius:var(--r);padding:1.2rem}.steps li:before{content:counter(s);display:block;font:700 1.5rem var(--fs);color:var(--orange)}
footer.site{background:var(--navy);color:#d3deea;padding:3rem 0 1.5rem;font-size:.93rem}footer.site a{color:#ffd2b3}footer.site h2{font:700 .8rem var(--ff);letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:.8rem}footer.site ul{list-style:none;padding:0;margin:0}footer.site li{margin-bottom:.4rem}.fine{border-top:1px solid #2c4660;margin-top:2rem;padding-top:1rem;font-size:.84rem;color:#a9b9c9}
.crumbs{font-size:.88rem;margin-bottom:1rem}