/* ACE Training Program — shared styles */
:root{
  --navy:#002655; --navy2:#153764; --gold:#EBB014; --gold-d:#c8940c;
  --ink:#16202e; --muted:#5a6675; --line:#e3e7ee; --bg:#fff; --band:#f6f8fb;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--sans);
  -webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy)}
h1,h2,h3{line-height:1.1;margin:0 0 .4em;letter-spacing:-.015em}
h1{font-size:clamp(1.95rem,4vw,2.9rem);font-weight:800}
h2{font-size:clamp(1.45rem,2.6vw,1.95rem);font-weight:800}
h3{font-size:1.08rem;font-weight:700;margin-bottom:.3em}
p{margin:0 0 .9em}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.band{background:var(--band)}
section{padding:54px 0}
.muted{color:var(--muted)}
.center{text-align:center}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:26px;padding-top:10px;padding-bottom:10px;position:relative}
.logo-link{flex:0 0 auto;display:block;border-radius:4px}
.logo-link:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.site-header .logo{height:54px;width:auto;display:block}
.site-nav{display:flex;flex-wrap:wrap;gap:4px 20px;margin-left:auto}
.site-nav a{color:var(--navy);text-decoration:none;font-weight:600;font-size:.9rem;
  padding:6px 2px;border-bottom:2px solid transparent;transition:border-color .2s}
.site-nav a:hover,.site-nav a[aria-current="page"]{border-color:var(--gold)}
.nav-toggle{display:none;width:46px;height:46px;background:none;border:0;padding:0;
  margin-left:auto;cursor:pointer;border-radius:6px}
.nav-toggle:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.nav-toggle span{display:block;width:26px;height:2.5px;border-radius:2px;background:var(--navy);
  margin:5px auto;transition:transform .3s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* inner page banner — the welding shot from the original site */
.banner{position:relative;overflow:hidden;padding:56px 20px;text-align:center;
  background:#001a3d url(banner.jpg) center 42%/cover no-repeat}
.banner::before{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,22,54,.72) 0%,rgba(0,26,61,.62) 55%,rgba(0,38,85,.74) 100%)}
.banner img{position:relative;z-index:1;height:84px;width:auto;margin:0 auto;
  filter:drop-shadow(0 3px 16px rgba(0,12,32,.55))}

/* ---------- buttons ---------- */
.btn{display:inline-block;padding:14px 30px;border-radius:6px;font-weight:700;font-size:1rem;
  text-decoration:none;border:2px solid transparent;min-height:44px;cursor:pointer;
  transition:transform .14s ease,background .2s ease,box-shadow .2s ease}
.btn:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.btn-primary{background:var(--gold);color:#241a00;box-shadow:0 4px 0 var(--gold-d)}
.btn-primary:hover{background:#f7bc1f;transform:translateY(-3px);box-shadow:0 7px 0 var(--gold-d)}
.btn-primary:active{transform:translateY(0);box-shadow:0 2px 0 var(--gold-d)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff;transform:translateY(-3px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:#001c40;transform:translateY(-3px)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(9px);
  transition:opacity .95s cubic-bezier(.16,.8,.3,1),transform .95s cubic-bezier(.16,.8,.3,1);
  transition-delay:var(--d,0ms)}
.rv.in{opacity:1;transform:none}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;
  padding:74px 0 66px;min-height:470px;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden;
  background:#001a3d url(worker.png) center 28%/cover no-repeat}
.hero-bg iframe{position:absolute;top:50%;left:50%;width:100vw;height:56.25vw;
  min-height:100%;min-width:177.78vh;transform:translate(-50%,-50%);pointer-events:none;border:0}
/* the poster covers the player until playback is past the intro frames */
/* The YouTube API replaces #heroVideo with an iframe that keeps the id, so an
   ID selector here would outrank .hero-bg iframe above and break its centring.
   Fade the iframe itself instead. */
.hero-bg iframe{opacity:0;transition:opacity .6s ease}
.hero-bg.playing iframe{opacity:1}
.hero-bg > div{position:absolute;inset:0}   /* the mount point, before YT swaps it */
.scrim{position:absolute;inset:0;z-index:1;background:
  linear-gradient(100deg,rgba(0,22,54,.90) 0%,rgba(0,30,68,.58) 42%,rgba(0,38,85,.16) 100%),
  linear-gradient(0deg,rgba(0,22,54,.34) 0%,rgba(0,22,54,0) 46%)}
.diag{position:absolute;right:0;bottom:0;z-index:2;width:34%;height:58%;background:var(--gold);
  opacity:.92;clip-path:polygon(100% 0,100% 100%,0 100%);transform:translate(60px,60px);
  transition:transform 1.1s cubic-bezier(.2,.75,.3,1) .3s}
.hero.lit .diag{transform:none}
.hero-inner{position:relative;z-index:3;width:100%}
/* play / pause for the background video — also the WCAG 2.2.2 stop mechanism */
.video-toggle{position:absolute;right:18px;bottom:18px;z-index:4;
  width:42px;height:42px;border-radius:50%;cursor:pointer;
  background:rgba(0,22,54,.55);border:1px solid rgba(255,255,255,.4);
  color:#fff;font-size:13px;line-height:1;display:grid;place-items:center;
  backdrop-filter:blur(3px);transition:background .2s,transform .15s}
.video-toggle:hover{background:rgba(0,22,54,.8);transform:scale(1.08)}
.video-toggle:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
@media(max-width:860px){ .video-toggle{display:none} }
.eyebrow{display:inline-block;background:var(--gold);color:#241a00;font-weight:800;font-size:.74rem;
  letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:4px;margin-bottom:14px}
.kicker{margin:0 0 4px;color:var(--gold);font-weight:800;font-size:clamp(1.5rem,3.4vw,2.35rem);
  letter-spacing:.02em;line-height:1.05;text-shadow:0 2px 16px rgba(0,16,40,.5)}
.hero h1{max-width:15ch;text-shadow:0 2px 18px rgba(0,16,40,.55)}
.lede{font-size:1.05rem;color:#d7e1f1;max-width:560px;margin-bottom:0;
  text-shadow:0 1px 12px rgba(0,16,40,.5)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.endorse{margin-top:26px;padding-top:18px;border-top:1px solid rgba(255,255,255,.18);
  display:flex;gap:16px;align-items:center;flex-wrap:wrap;font-size:.85rem;color:#a9bad4;
  text-shadow:0 1px 10px rgba(0,16,40,.85)}
/* identical white plates, each logo scaled proportionally and centred inside.
   Native ratios differ a lot (USW 1.88, SODI 3.09) so matching heights alone
   made the plates wildly different widths. */
.endorse img{background:#fff;border-radius:6px;padding:8px 12px;
  width:152px;height:64px;object-fit:contain;object-position:center}

/* ---------- cards ---------- */
.benefits{background:var(--navy);color:#fff;padding:48px 0 54px}
.benefits h2{color:#fff}
.sub{color:#c3d1e6;max-width:620px;margin:0 auto 40px;font-size:1rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.card{background:var(--navy2);border-radius:10px;padding:0 18px 22px;text-align:center;
  transition:transform .28s ease,box-shadow .28s ease}
.card:hover{transform:translateY(-5px);box-shadow:0 12px 28px rgba(0,0,0,.3)}
.card img{width:64px;margin:-16px auto 8px}
.stat{font-size:1.75rem;font-weight:800;color:var(--gold);line-height:1;margin-bottom:5px}
.card p{color:#c3d1e6;font-size:.89rem;margin:0;line-height:1.45}

/* ---------- lists / panels ---------- */
.two{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.checks{display:grid;grid-template-columns:1fr;gap:10px;list-style:none;padding:0;margin:14px 0 0}
.checks li{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:7px;padding:13px 15px;font-weight:600;font-size:.93rem;
  transition:border-color .2s,transform .2s}
.checks li:hover{border-color:var(--gold);transform:translateX(3px)}
.tick{flex:0 0 22px;width:22px;height:22px;border-radius:50%;background:var(--navy);color:#fff;
  display:grid;place-items:center;font-size:11px;font-weight:700}
.split{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:14px}
.panel{border:2px solid var(--navy);border-radius:10px;padding:22px;transition:background .25s,color .25s}
.panel h3{color:var(--navy)}
.panel a{font-weight:700;font-size:.92rem;text-decoration:none}
.panel:hover{background:var(--navy);color:#fff}
.panel:hover h3,.panel:hover a{color:var(--gold)}

/* ---------- partners ---------- */
/* flex rather than grid so an odd last row centres instead of stranding
   the final logo against the left edge */
.logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  gap:30px 28px;margin-top:24px}
.logos img{height:78px;width:auto;max-width:160px;flex:0 0 auto;object-fit:contain;
  object-position:center;transition:transform .25s ease}
.logos img:hover{transform:scale(1.07)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:9px;margin-bottom:12px;
  overflow:hidden;transition:border-color .2s}
.faq details[open]{border-color:var(--gold)}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:1.02rem;color:var(--navy);
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;font-weight:400;color:var(--gold);flex:0 0 auto}
.faq details[open] summary::after{content:"\2212"}
.faq .answer{padding:0 22px 20px;color:var(--muted);font-size:.97rem}
.faq .answer strong{color:var(--ink)}

/* ---------- forms ---------- */
.form{max-width:760px;margin:0 auto}
.field{margin-bottom:18px}
.field label{display:block;font-weight:700;font-size:.93rem;margin-bottom:6px;color:var(--navy)}
.field .req{color:#c0392b}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid #c3ccd8;
  border-radius:7px;font:inherit;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(235,176,20,.22)}
.field textarea{min-height:120px;resize:vertical}
.field small{display:block;color:var(--muted);font-size:.83rem;margin-top:5px}
.field.hidden{display:none}

.form-note{background:#fffbe9;border-left:4px solid var(--gold);padding:14px 18px;
  font-size:.9rem;color:#6b5a1f;border-radius:0 6px 6px 0;margin-bottom:26px}

/* ---------- closer + footer ---------- */
.closer{background:var(--navy);color:#fff;text-align:center;padding:52px 0 44px}
.closer h2{color:#fff}
.closer p{color:#d7e1f1;max-width:540px;margin:0 auto 22px;font-size:.98rem}
.closer a.mail{color:var(--gold);font-weight:700}
.closer .qline{margin:20px 0 0;font-size:.93rem}
/* ---------- footer ----------
   The closer and the footer are both navy, so the footer sits on a deeper
   ground with a gold hairline at the boundary. The closer owns the call to
   action; the footer owns navigation and contact. No duplicated content. */
.site-footer{background:#001a3d;color:#c3d1e6;position:relative;
  padding:46px 22px 0;box-shadow:inset 0 14px 22px -14px rgba(0,0,0,.45)}
.site-footer::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:min(180px,40%);height:3px;border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.footer-inner{max-width:1160px;margin:0 auto;display:grid;
  grid-template-columns:1.8fr 1fr 1fr 1.4fr;gap:36px;align-items:start}
.footer-brand img{height:52px;width:auto;margin-bottom:14px}
.footer-tag{font-size:.88rem;line-height:1.55;color:#9fb2cc;margin:0;max-width:34ch}
.site-footer h2{font-size:.76rem;font-weight:800;letter-spacing:.11em;
  text-transform:uppercase;color:var(--gold);margin:0 0 12px}
.footer-nav{display:flex;flex-direction:column;gap:9px}
.footer-nav a,.footer-contact a{color:#c3d1e6;text-decoration:none;font-size:.92rem;
  width:fit-content;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.footer-nav a:hover,.footer-contact a:hover{color:#fff;border-bottom-color:var(--gold)}
.footer-contact a{font-weight:600;word-break:break-word}
.footer-note{font-size:.83rem;color:#8fa3bf;margin:10px 0 0}
.footer-base{max-width:1160px;margin:34px auto 0;padding:18px 0 26px;
  border-top:1px solid rgba(255,255,255,.1)}
.footer-base p{margin:0;font-size:.82rem;color:#8fa3bf;text-align:center}
@media(max-width:860px){
  .footer-inner{grid-template-columns:1fr 1fr;gap:30px 24px}
  .footer-brand{grid-column:1 / -1}
}
@media(max-width:520px){
  .site-footer{padding:36px 18px 0}
  .footer-inner{grid-template-columns:1fr;gap:26px}
  .footer-tag{max-width:none}
}

@media(max-width:860px){
  .hero{min-height:0;padding:34px 0 38px}
  .hero-bg iframe{display:none}
  .diag{width:42%;height:24%}
  /* the gold wedge sits behind this block, so give it its own ground */
  .endorse{background:rgba(0,20,50,.55);border-radius:9px;padding:14px 12px;
    border-top:none;margin-top:22px;backdrop-filter:blur(2px)}
  .endorse span{flex:1 1 100%;font-size:.8rem}
  .two{grid-template-columns:1fr;gap:28px}
  section{padding:40px 0}
  .nav-toggle{display:block}
  .site-header .wrap{flex-wrap:wrap;gap:0;padding:9px 16px}
  .site-header .logo{height:42px}
  .site-nav{order:3;width:100%;margin-left:0;flex-direction:column;gap:0;
    max-height:0;overflow:hidden;visibility:hidden;
    transition:max-height .34s cubic-bezier(.3,.8,.35,1),visibility 0s linear .34s}
  .site-nav.open{max-height:520px;visibility:visible;transition-delay:0s}
  .site-nav a{width:100%;font-size:.98rem;padding:13px 2px;border-bottom:none;border-top:1px solid var(--line)}
  .banner{padding:38px 16px}
  .banner img{height:58px}
}
@media(max-width:680px){
  .wrap{padding:0 16px}
  h1{font-size:1.75rem}
  .cards{grid-template-columns:1fr 1fr;gap:26px 12px}
  .card{padding:0 12px 16px}
  .card img{width:52px;margin:-13px auto 6px}
  .stat{font-size:1.35rem}
  .card p{font-size:.81rem}
  .split{grid-template-columns:1fr}
  .logos{grid-template-columns:1fr 1fr}
  .logos{gap:24px 26px}
  .logos img{height:58px;max-width:140px}
  .cta .btn{flex:1 1 auto;text-align:center;padding:13px 18px}
  .endorse img{width:124px;height:52px;padding:6px 10px}
}
@media(max-width:400px){ .cards{grid-template-columns:1fr} }
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv,.diag,.logos img{opacity:1!important;transform:none!important;transition:none!important}
  /* the video itself is user-controlled, so it is not suppressed here */
  .site-nav,.nav-toggle span{transition:none!important}
}