/* CrewForge site — same palette as the videos and simulators. */
:root{--bg:#1F1D1A;--panel:#2A2723;--panel2:#33302B;--line:#45403A;--text:#F5F5F4;--muted:#B5AEA4;--accent:#F08A2B;
--fill:#C05A00;--ok:#3ddc84;--caution:#F2C230;--max:1180px;--r:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.grid-bg{background:radial-gradient(1100px 600px at 85% 0%,rgba(240,138,43,.14),transparent 60%),
 linear-gradient(transparent 47px,#26231F 48px) 0 0/48px 48px,linear-gradient(90deg,transparent 47px,#26231F 48px) 0 0/48px 48px}
h1,h2,h3{line-height:1.12;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(36px,5.2vw,64px);font-weight:800}
h2{font-size:clamp(28px,3.4vw,42px);font-weight:800}
h3{font-size:21px;font-weight:750}
.kicker{color:var(--accent);font-weight:800;letter-spacing:.18em;font-size:13px;text-transform:uppercase;margin-bottom:14px}
.lead{font-size:clamp(18px,1.6vw,21px);color:var(--muted);max-width:720px}
.muted{color:var(--muted)}
.small{font-size:14px}

/* header + nav */
header.site{position:sticky;top:0;z-index:50;background:rgba(31,29,26,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.nav .logo img{height:36px;width:auto}
.nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0;align-items:center}
.nav li{position:relative}
.nav a.link,.nav button.link{display:block;padding:10px 14px;border-radius:10px;color:var(--text);font-family:inherit;font-size:15px;font-weight:600;line-height:1;background:none;border:0;cursor:pointer}
.nav a.link:hover,.nav button.link:hover,.nav li.open>button.link{background:var(--panel);text-decoration:none}
.nav button.link::after{content:"▾";margin-left:6px;font-size:12px;color:var(--muted)}
.dropdown{position:absolute;top:calc(100% + 6px);right:0;min-width:290px;background:var(--panel);border:1px solid var(--line);border-radius:14px;
 padding:8px;box-shadow:0 18px 40px rgba(0,0,0,.45);display:none}
.nav li.open .dropdown,.nav li.dd:hover .dropdown,.nav li.dd:focus-within .dropdown{display:block}
.dropdown a{display:block;padding:11px 14px;border-radius:10px;color:var(--text)}
.dropdown a:hover{background:var(--panel2);text-decoration:none}
.dropdown a span{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.btn{display:inline-block;padding:14px 22px;border-radius:12px;font-weight:750;border:2px solid transparent;cursor:pointer;font-size:16px}
.btn.primary{background:var(--accent);color:#1A1714}
.btn.primary:hover{background:#ff9a3d;text-decoration:none}
.btn.ghost{border-color:var(--line);color:var(--text)}
.btn.ghost:hover{border-color:var(--accent);text-decoration:none}
.nav .btn{padding:10px 16px;font-size:15px}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:8px 12px;font-size:15px}

/* sections */
section{padding:88px 0}
section.tight{padding:56px 0}
.hero{padding:96px 0 84px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.pill{display:inline-flex;align-items:center;gap:10px;background:rgba(240,138,43,.12);border:1px solid rgba(240,138,43,.45);
 color:var(--text);padding:8px 14px;border-radius:999px;font-weight:650;font-size:14px;margin-bottom:26px}
.pill b{color:var(--accent)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.shot{border-radius:var(--r);border:1px solid var(--line);overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.45)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.card p{color:var(--muted);margin:10px 0 0}
.card .num{color:var(--accent);font-weight:800;font-size:14px;letter-spacing:.14em}
.two{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:40px}
.alt{background:#24211E;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.levels{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
.level{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px;position:relative}
.level .when{font-size:13px;font-weight:750;color:var(--muted);margin-top:4px}
.level.first{border-color:var(--accent)}
.level.first .when{color:var(--accent)}
.level ul{margin:14px 0 0;padding-left:18px;color:var(--muted);font-size:15px}
.ticks{list-style:none;padding:0;margin:22px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px 28px}
.ticks li{padding-left:30px;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:7px;width:16px;height:9px;border-left:3px solid var(--accent);border-bottom:3px solid var(--accent);transform:rotate(-45deg)}
.note{border-left:4px solid var(--accent);padding:4px 0 4px 16px;color:var(--muted);font-size:15px;margin-top:22px}

/* signup */
.signup{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:44px}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:block;font-size:14px;font-weight:650;margin:14px 0 6px}
input,select,textarea{width:100%;padding:13px 14px;border-radius:10px;border:1px solid var(--line);background:#1A1815;color:var(--text);font:inherit;font-size:16px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--muted);margin-top:16px}
.consent input{width:20px;height:20px;margin-top:2px;flex:none}
.form-ok{display:none;background:rgba(61,220,132,.12);border:1px solid var(--ok);color:var(--text);padding:16px;border-radius:12px;margin-top:16px}

/* faq */
details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-top:12px}
summary{cursor:pointer;font-weight:700;font-size:17px}
details p{color:var(--muted);margin:12px 0 2px}

footer{border-top:1px solid var(--line);padding:44px 0;color:var(--muted);font-size:14px}
footer .cols{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
footer a{color:var(--muted)}
footer .disc{margin-top:22px;font-size:13px;max-width:900px}

/* simple pages */
.page{padding:64px 0 88px}
.page h1{font-size:clamp(32px,4vw,48px)}
.page h2{font-size:26px;margin-top:40px}
.page p,.page li{color:var(--muted)}
.sim-frame{width:100%;height:min(880px,calc(100vh - 120px));min-height:760px;border:1px solid var(--line);border-radius:var(--r);background:#141210;margin-top:28px;display:block}
.sim-mobile{display:none;margin-top:24px}

@media (max-width:960px){
 .hero-grid,.signup,.two{grid-template-columns:1fr}
 .cards{grid-template-columns:1fr}
 .levels{grid-template-columns:1fr 1fr}
 .ticks{grid-template-columns:1fr}
 .menu-toggle{display:block}
 .nav ul{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);
  flex-direction:column;align-items:stretch;padding:12px 24px 20px}
 header.site.menu-open .nav ul{display:flex}
 .dropdown{position:static;box-shadow:none;border:0;padding:0 0 0 10px;min-width:0}
 .nav li.dd:hover .dropdown{display:none}
 .nav li.open .dropdown{display:block}
 .sim-frame{display:none}
 .sim-mobile{display:block}
}
@media (max-width:560px){
 section{padding:64px 0}
 .levels{grid-template-columns:1fr}
 form .row{grid-template-columns:1fr}
 .signup{padding:26px}
}

/* free simulators hub */
.simgrid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:40px}
.simcard{display:block;color:var(--text);transition:border-color .15s,transform .15s}
.simcard:hover{border-color:var(--accent);text-decoration:none;transform:translateY(-2px)}
.simcard .shot{box-shadow:0 14px 30px rgba(0,0,0,.4)}
.simgrid.four{grid-template-columns:repeat(4,1fr);gap:18px}
.simgrid.four .card{padding:16px}
@media (max-width:960px){.simgrid{grid-template-columns:1fr}.simgrid.four{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.simgrid.four{grid-template-columns:1fr}}

/* region gate */
.region-note{background:rgba(242,194,48,.10);border:1px solid rgba(242,194,48,.45);border-left:5px solid var(--caution);border-radius:12px;padding:14px 16px;margin-top:16px;color:var(--text);font-size:15px}
.region-note[hidden],.region-ok[hidden]{display:none}
.region-ok{margin-top:18px}

.simgrid.five{grid-template-columns:repeat(5,1fr);gap:14px}
.simgrid.five .card{padding:12px}
@media (max-width:960px){.simgrid.five{grid-template-columns:1fr 1fr}}

/* search-content pages: topics, practice exam, exam guide (2026-11-08) */
.wrap.narrow{max-width:860px}
.crumbs{color:var(--muted);margin-bottom:22px}
.crumbs a{color:var(--muted)}
.crumbs span{color:var(--text)}
.topic h2{margin-top:48px}
.topic p,.topic li{line-height:1.7}
.topic p b,.topic li b{color:var(--text)}
.video{position:relative;aspect-ratio:16/9;margin-top:30px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#141210}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-cap{margin-top:10px}
.formula{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:12px;padding:18px 22px;margin-top:18px;color:var(--muted);font-size:15px}
.formula .f{font-size:clamp(22px,3vw,30px);font-weight:800;color:var(--text);margin-bottom:8px;font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace}
.card.example,.card.pq{margin-top:18px}
.card .q{color:var(--text);font-weight:700;font-size:18px;margin-top:10px}
ul.opts{list-style:none;padding:0;margin:12px 0}
ul.opts li{padding:8px 12px;border:1px solid var(--line);border-radius:10px;margin-top:6px;font-size:16px}
ul.opts li.right{border-color:var(--ok);color:var(--text)}
.calc{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:15px;color:var(--text)!important;background:#1A1815;border-radius:8px;padding:10px 12px;overflow-wrap:anywhere}
.tbl{overflow-x:auto;margin-top:18px}
.tbl table{border-collapse:collapse;width:100%;font-size:15px}
.tbl th,.tbl td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
.tbl th{color:var(--text);font-weight:700}
.tbl td{color:var(--muted)}
.tries{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-top:18px}
.cta-card{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:48px;border-color:var(--accent)}
.cta-card .btn{flex:none;white-space:nowrap}
.tries .card{display:flex;flex-direction:column}
.tries .card p:last-child{margin-top:auto!important;padding-top:14px}
.tries .btn{display:block;text-align:center;padding:12px 14px}
.sources{padding-left:20px}
.sources li{margin-top:6px;overflow-wrap:anywhere}
.pq .opts{display:grid;gap:8px;margin-top:12px}
.pq .opt{text-align:left;font:inherit;font-size:16px;color:var(--text);background:#1A1815;border:1px solid var(--line);border-radius:10px;padding:12px 14px;cursor:pointer}
.pq .opt:hover:not(:disabled){border-color:var(--accent)}
.pq .opt:disabled{cursor:default}
.pq .opt.right{border-color:var(--ok);background:rgba(61,220,132,.12)}
.pq .opt.wrong{border-color:#F2584C;background:rgba(242,88,76,.12)}
.pq details.sol{background:none;border:0;padding:0;margin-top:14px}
.pq details.sol summary{font-size:15px;color:var(--accent)}
.score{position:sticky;top:84px;z-index:5;background:var(--panel);border:1px solid var(--accent);border-radius:10px;padding:8px 14px;margin-top:18px;display:inline-block}
.score[hidden]{display:none}
@media (max-width:560px){.cta-card{flex-direction:column;align-items:flex-start}.formula .f{font-size:21px}}