:root{--ivory:#FBF8F1;--ivory2:#F3EDDF;--navy:#1B2A4A;--navy2:#2A3D66;--gold:#C9A227;--gold2:#E3C766;--ink:#1f2430;--muted:#5b6070;--line:#E6DFCC;--ok:#1e7a4c;--bad:#b23a3a;--r:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--ink);font:18px/1.7 "Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
h1,h2,h3{font-family:"Playfair Display",Georgia,serif;color:var(--navy);line-height:1.2}
h1{font-size:2.1rem;margin:.4em 0}h2{font-size:1.6rem;margin-top:2.2rem}h3{font-size:1.2rem}
a{color:var(--navy);text-decoration-color:var(--gold);text-underline-offset:3px}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
/* header */
header.top{position:sticky;top:0;z-index:20;background:rgba(251,248,241,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:12px;min-height:64px;flex-wrap:wrap}
.logo{font-family:"Playfair Display",Georgia,serif;font-weight:700;font-size:1.25rem;color:var(--navy);text-decoration:none;margin-right:auto}
.logo span{color:var(--gold)}
.menu-toggle{display:none}
.menu-btn{display:inline-flex;cursor:pointer;padding:8px 12px;border:2px solid var(--navy);border-radius:10px;font-weight:700;color:var(--navy)}
nav.main{display:none;width:100%;flex-direction:column;padding-bottom:10px}
.menu-toggle:checked~nav.main{display:flex}
nav.main a{padding:10px 12px;border-radius:10px;text-decoration:none;font-weight:600;color:var(--navy)}
nav.main a.cur,nav.main a:hover{background:var(--navy);color:var(--ivory)}
#authbox{display:flex;align-items:center;gap:8px}
#authbox img{width:34px;height:34px;border-radius:50%;border:2px solid var(--gold)}
#authbox .nm{font-weight:600;font-size:.95rem;max-width:120px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
@media(min-width:1000px){.menu-btn{display:none}nav.main{display:flex!important;flex-direction:row;width:auto;padding:0;order:2}.logo{margin-right:0}#authbox{order:3;margin-left:auto}nav.main a{font-size:.95rem;padding:8px 10px}}
/* buttons */
.btn,button{display:inline-flex;align-items:center;gap:8px;justify-content:center;min-height:46px;padding:10px 20px;border-radius:999px;border:2px solid var(--navy);background:#fff;color:var(--navy);font:600 1rem/1 inherit;font-family:inherit;text-decoration:none;cursor:pointer;transition:.15s}
.btn:hover,button:hover{background:var(--navy);color:var(--ivory)}
.btn.gold,button.gold{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.btn.gold:hover,button.gold:hover{background:var(--gold2)}
.btn.ghost{background:transparent;color:var(--ivory);border-color:var(--ivory)}
.gbtn{background:#fff;border:1px solid #dadce0;color:#3c4043;font-size:.95rem;min-height:40px;padding:6px 14px}
.gbtn svg{width:18px;height:18px}
/* hero */
.hero{background:radial-gradient(circle at 85% 10%,rgba(201,162,39,.35),transparent 40%),linear-gradient(135deg,var(--navy),var(--navy2));color:var(--ivory);padding:64px 0 72px}
.hero h1{color:var(--ivory);font-size:2.4rem;max-width:760px}.hero h1 em{color:var(--gold2);font-style:normal}
.hero p.lead{font-size:1.2rem;max-width:620px;opacity:.95}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;font-size:.95rem;opacity:.9}.trust b{color:var(--gold2)}
@media(min-width:760px){.hero h1{font-size:3.2rem}}
/* sections */
section.band{padding:48px 0}section.alt{background:var(--ivory2)}
.kicker{color:var(--gold);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.85rem}
.grid{display:grid;gap:18px;grid-template-columns:1fr}
@media(min-width:680px){.grid.g2,.grid.g3,.grid.g5{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.grid.g3{grid-template-columns:repeat(3,1fr)}.grid.g5{grid-template-columns:repeat(5,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:0 6px 24px rgba(27,42,74,.06)}
.card.skill{border-top:5px solid var(--gold);display:flex;flex-direction:column}.card.skill .btn{margin-top:auto}
.ico{font-size:1.8rem}
.pill{display:inline-block;background:var(--navy);color:var(--ivory);border-radius:999px;padding:3px 12px;font-size:.82rem;margin:0 6px 6px 0}
.pill.g{background:var(--gold);color:var(--navy)}
.step b{display:inline-flex;width:44px;height:44px;border-radius:50%;background:var(--gold);color:var(--navy);align-items:center;justify-content:center;font-size:1.2rem}
.cta-band{background:var(--navy);color:var(--ivory);border-radius:24px;padding:36px 24px;text-align:center}.cta-band h2{color:var(--ivory);margin-top:0}
.page-head{background:linear-gradient(135deg,var(--navy),var(--navy2));color:var(--ivory);padding:36px 0}.page-head h1{color:var(--ivory)}.page-head p{opacity:.9;max-width:700px}
.crumb{font-size:.9rem;opacity:.85}.crumb a{color:var(--gold2)}
/* content */
.content{padding:20px 0 40px}
details{background:#fff;border:1px solid var(--line);border-radius:12px;margin:12px 0;padding:0 16px}
summary{cursor:pointer;padding:12px 0;font-weight:700;color:var(--navy);list-style:none}
summary::-webkit-details-marker{display:none}summary::before{content:"\25B8  ";color:var(--gold)}
details[open] summary::before{content:"\25BE  "}details[open]{border-color:var(--gold);padding-bottom:12px}
table{width:100%;border-collapse:collapse;margin:12px 0;font-size:1rem;display:block;overflow-x:auto}
th{background:var(--navy);color:var(--ivory);text-align:left}th,td{padding:8px 12px;border:1px solid var(--line)}tr:nth-child(even) td{background:#f7f3ea}
audio{width:100%;margin:10px 0}
.quiz{margin:22px 0}
.quiz li{margin:.5rem 0}
.ans-in{display:block;margin-top:6px;width:100%;max-width:340px;padding:10px 12px;font:inherit;font-size:1rem;border:2px solid var(--line);border-radius:10px;background:var(--ivory)}
.ans-in:focus{outline:none;border-color:var(--gold)}
.ans-in.ok{border-color:var(--ok);background:#eaf6ef}.ans-in.bad{border-color:var(--bad);background:#fbecec}
.fb{font-size:.9rem;margin-left:4px}.fb.ok{color:var(--ok)}.fb.bad{color:var(--bad)}
.toolbar{position:sticky;top:66px;z-index:5;display:flex;gap:10px;flex-wrap:wrap;align-items:center;background:var(--ivory2);border:1px solid var(--line);border-radius:14px;padding:10px 12px;margin:10px 0}
.timer{font-variant-numeric:tabular-nums;font-weight:700;color:var(--navy);min-width:64px}
.score{font-weight:700;color:var(--navy)}
.pager{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:36px 0}
.progress{height:10px;background:var(--line);border-radius:999px;overflow:hidden}.progress i{display:block;height:100%;background:var(--gold)}
footer{background:var(--navy);color:#cfd6e6;padding:36px 0;font-size:.95rem}footer a{color:var(--gold2)}footer .disc{opacity:.85;font-style:italic}
.disclaimer{font-style:italic;color:var(--muted);font-size:.92rem}
.lessons li{margin:.4rem 0}
.gate{min-height:50vh;display:flex;align-items:center;justify-content:center;color:#555}.lead.small{font-size:.95rem;opacity:.85}
.g4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.qfb{margin:8px 0 4px;padding:10px 12px;border-left:4px solid var(--gold);background:#fffaf0;border-radius:8px;font-size:.92rem}.qfb p{margin:.25rem 0}
.qnav{position:sticky;top:66px;z-index:6;display:flex;gap:8px;overflow-x:auto;padding:8px 10px;margin:0 0 14px;background:var(--ivory2);border:1px solid var(--line);border-radius:12px;white-space:nowrap}.qnav a{font-size:.88rem;padding:4px 10px;border-radius:999px;background:#fff;border:1px solid var(--line);text-decoration:none}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.tabs .tab{border-radius:999px}
.tablewrap{overflow-x:auto}.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin:10px 0}.formgrid label{display:flex;flex-direction:column;font-size:.9rem;gap:4px}
textarea{width:100%;font:inherit;padding:10px;border:2px solid var(--line);border-radius:10px;background:var(--ivory)}select{font:inherit;padding:8px;border-radius:8px}
.pill{font-size:.75rem;padding:2px 10px;border-radius:999px;background:var(--line);vertical-align:middle}.pill.todo{background:#fbecec}.pill.submitted{background:#fff3cd}.pill.marked{background:#eaf6ef}
.subtext{white-space:pre-wrap;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;max-height:420px;overflow:auto}.prompt{font-style:italic}.fbbox{margin-top:10px;padding:10px;border-top:2px solid var(--gold)}.cmt{margin:.2rem 0}
.labels{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:4px;font-size:.88rem}.linkbtn{background:none;border:0;color:var(--navy);text-decoration:underline;padding:0;cursor:pointer}
@media print{header,footer,.pager,#tabs,#view>button,#view>select{display:none!important}.report{font-size:11pt}details{display:block}details>*{display:block}}
/* ---- 2026 premium layer ---- */
body{font-size:18px;-webkit-font-smoothing:antialiased}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);letter-spacing:-.01em}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
header.top{box-shadow:0 1px 0 var(--line),0 8px 24px rgba(27,42,74,.04)}
.btn.lg,button.lg{min-height:54px;padding:14px 28px;font-size:1.08rem}
.btn.gold,button.gold{box-shadow:0 8px 22px rgba(201,162,39,.35)}
.btn:hover,button:hover{transform:translateY(-1px)}
.hero2{padding:72px 0 88px;background:radial-gradient(800px 400px at 90% 0%,rgba(227,199,102,.28),transparent 60%),radial-gradient(600px 300px at 0% 100%,rgba(255,255,255,.07),transparent 60%),linear-gradient(140deg,#14203A,var(--navy) 45%,var(--navy2))}
.hero2 h1{font-size:clamp(2.2rem,5.4vw,3.7rem);letter-spacing:-.015em;max-width:none}
.hero-grid{display:grid;gap:40px;align-items:center}
@media(min-width:960px){.hero-grid{grid-template-columns:1.25fr .9fr}}
.trust2{list-style:none;padding:0;margin:30px 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:560px}
@media(min-width:600px){.trust2{grid-template-columns:repeat(4,1fr)}}
.trust2 li{border-left:3px solid var(--gold);padding:2px 0 2px 12px}.trust2 b{display:block;font:700 1.7rem/1.1 "Playfair Display",Georgia,serif;color:var(--gold2)}.trust2 span{font-size:.9rem;opacity:.9}
.hero-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:28px;backdrop-filter:blur(8px);box-shadow:0 30px 60px rgba(0,0,0,.25)}
.hc-k{text-transform:uppercase;letter-spacing:.1em;font-size:.8rem;color:var(--gold2);font-weight:700;margin:0 0 8px}
.path{list-style:none;padding:0;margin:0}.path li{display:grid;grid-template-columns:42px 1fr;column-gap:12px;padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.18);font-weight:700}
.path i{grid-row:span 2;font-style:normal;width:38px;height:38px;border-radius:50%;background:var(--gold);color:var(--navy);display:flex;align-items:center;justify-content:center}
.path small{font-weight:400;opacity:.8;font-size:.9rem}
.bandbar{margin-top:18px;font-size:.9rem}.bandbar .progress{background:rgba(255,255,255,.18);margin-top:6px}
section.band{padding:72px 0}
.split{display:grid;gap:28px;align-items:center}@media(min-width:860px){.split{grid-template-columns:1fr 1.4fr;gap:56px}}
.split h2{margin-top:.2em}.big{font-size:1.25rem;line-height:1.6}
.feat .card{transition:.2s}.feat .card:hover,.card.skill:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(27,42,74,.12)}
.feat .ico,.card.skill .ico{width:56px;height:56px;border-radius:16px;background:var(--ivory2);display:flex;align-items:center;justify-content:center;font-size:1.6rem}
.card{border-radius:20px}
a.card.skill{text-decoration:none;color:var(--ink);transition:.2s}.card.skill .go{margin-top:auto;font-weight:700;color:var(--navy)}
.note{margin-top:22px;color:var(--muted);font-size:.95rem}
.portrait{aspect-ratio:1;max-width:320px;width:100%;border-radius:28px;background:linear-gradient(140deg,var(--navy),var(--navy2));color:var(--gold2);display:flex;align-items:center;justify-content:center;font:700 7rem "Playfair Display",Georgia,serif;box-shadow:0 30px 60px rgba(27,42,74,.2)}
.narrow{max-width:780px}
.cta-band{padding:56px 28px;background:radial-gradient(600px 240px at 100% 0%,rgba(227,199,102,.3),transparent 60%),var(--navy)}
.page-head{padding:52px 0;background:radial-gradient(600px 300px at 95% 0%,rgba(227,199,102,.22),transparent 60%),linear-gradient(140deg,#14203A,var(--navy2))}
.page-head h1{font-size:clamp(2rem,4.5vw,3rem)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* site-wide polish */
::selection{background:var(--gold2);color:var(--navy)}
nav.main a{transition:background .15s,color .15s}
.content h2{padding-top:.4rem;border-top:1px solid var(--line)}
.content>.wrap{max-width:900px}
.card{transition:transform .2s,box-shadow .2s}
details{transition:border-color .2s}summary:hover{color:var(--navy2)}
.toolbar,.qnav{box-shadow:0 6px 18px rgba(27,42,74,.06)}
.ans-in{transition:border-color .15s,background .15s}
.progress i{transition:width .6s ease}
img,audio,video{max-width:100%}
@media(max-width:600px){body{font-size:17px}section.band{padding:52px 0}.hero2{padding:48px 0 60px}.card{padding:20px}.ctas .btn,.ctas button,.cta-band .btn,.cta-band button{width:100%}.toolbar{top:58px}table{font-size:.92rem}}
.microcopy{margin:14px 0 0;font-weight:600;color:var(--gold2);letter-spacing:.02em}
.fmt .t{font:700 1.5rem/1.2 "Playfair Display",Georgia,serif;color:var(--gold);margin:.2em 0}