/* Authiq — public website. Layered on top of style.css. */
:root{
  --ink:#12263f; --ink-2:#3d5876; --muted:#6b7c93;
  --brand:#1f4e79; --brand-2:#2e6da4; --accent:#c8a54b;
  --paper:#ffffff; --sand:#f6f4ef; --mist:#eef3f8; --line2:#dfe6ee;
}
body.pub{background:var(--paper);color:var(--ink);margin:0;
  font-family:Georgia,'Times New Roman',serif;line-height:1.65;}
.pub .wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* header */
.pub-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);
  border-bottom:1px solid var(--line2);backdrop-filter:blur(6px)}
.pub-bar{max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:20px}
.pub-brand{font-size:22px;font-weight:700;color:var(--brand);text-decoration:none;letter-spacing:-.4px;white-space:nowrap}
.pub-brand span{display:block;font-size:10.5px;letter-spacing:2.4px;text-transform:uppercase;
  color:var(--muted);font-weight:600;font-family:system-ui,sans-serif}
.pub-nav{margin-left:auto;display:flex;align-items:center;gap:19px;flex-wrap:wrap;
  font-family:system-ui,-apple-system,sans-serif;font-size:14.5px}
.pub-nav a{color:var(--ink-2);text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}
.pub-nav a:hover{color:var(--brand)}
.pub-nav a.on{color:var(--brand);border-bottom-color:var(--accent);font-weight:600}
.pub-nav a.cta{background:var(--brand);color:#fff;padding:9px 17px;border-radius:6px;border:0;font-weight:600}
.pub-nav a.cta:hover{background:var(--brand-2)}
.navtoggle,.navburger{display:none}

/* hero */
.hero{background:linear-gradient(160deg,#f8fafc 0%,var(--mist) 100%);
  border-bottom:1px solid var(--line2);padding:74px 0 66px}
.hero .kicker{font-family:system-ui,sans-serif;font-size:12.5px;letter-spacing:2.2px;text-transform:uppercase;
  color:var(--accent);font-weight:700;margin:0 0 14px}
.hero h1{font-size:44px;line-height:1.16;margin:0 0 18px;color:var(--brand);letter-spacing:-.7px;max-width:20ch}
.hero .lede{font-size:19.5px;color:var(--ink-2);max-width:62ch;margin:0}
.hero-cta{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}
.btn-lg{padding:13px 26px;font-size:15.5px}

/* sections */
.pub-main section{padding:60px 0}
.pub-main section.tint{background:var(--sand)}
.pub-main section.mist{background:var(--mist)}
.pub-main h2{font-size:30px;color:var(--brand);margin:0 0 14px;letter-spacing:-.4px}
.pub-main h3{font-size:20px;color:var(--ink);margin:0 0 8px}
.pub-main p{max-width:74ch}
.pub-main .lede{font-size:18px;color:var(--ink-2)}
.section-intro{max-width:70ch;margin-bottom:34px;color:var(--ink-2);font-size:17px}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:22px;margin-top:12px}
.card{background:#fff;border:1px solid var(--line2);border-radius:12px;padding:26px;
  box-shadow:0 1px 3px rgba(18,38,63,.05)}
.card h3{margin-top:0}
.card p{font-size:15.5px;color:var(--ink-2);margin-bottom:0}
.card .num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;
  border-radius:50%;background:var(--brand);color:#fff;font-weight:700;font-size:15px;
  margin-bottom:12px;font-family:system-ui,sans-serif}

/* steps */
.steps{counter-reset:s;margin:26px 0 0;padding:0;list-style:none}
.steps li{position:relative;padding:0 0 26px 56px;border-left:2px solid var(--line2);margin-left:17px}
.steps li:last-child{border-left-color:transparent;padding-bottom:0}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:-18px;top:-3px;
  width:35px;height:35px;border-radius:50%;background:var(--brand);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;
  font-family:system-ui,sans-serif}
.steps h3{margin:2px 0 5px}
.steps p{margin:0;color:var(--ink-2);font-size:15.5px}

/* promise / integrity band */
.band{background:var(--brand);color:#fff;padding:52px 0}
.band h2{color:#fff}
.band p{color:#dce8f4}
.band .cards .card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.2)}
.band .cards .card h3{color:#fff}
.band .cards .card p{color:#cfe0f0}

/* two-column */
.two{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
@media(max-width:820px){.two{grid-template-columns:1fr;gap:28px}}

/* pills */
.pills{display:flex;flex-wrap:wrap;gap:9px;margin:14px 0 0;padding:0;list-style:none}
.pills li{background:#fff;border:1px solid var(--line2);border-radius:20px;padding:6px 15px;
  font-size:14px;color:var(--ink-2);font-family:system-ui,sans-serif}

/* faq */
.faq{border-top:1px solid var(--line2);margin-top:26px}
.faq details{border-bottom:1px solid var(--line2);padding:17px 0}
.faq summary{cursor:pointer;font-weight:600;color:var(--brand);font-size:17px;list-style:none;
  display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:22px;line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:12px 0 0;color:var(--ink-2)}

/* legal docs */
.legal{max-width:80ch;margin:0 auto;padding:52px 24px}
.legal h1{font-size:34px;color:var(--brand);margin:0 0 6px}
.legal .updated{color:var(--muted);font-size:14px;font-family:system-ui,sans-serif;margin:0 0 30px}
.legal h2{font-size:21px;margin:34px 0 10px;color:var(--brand);
  padding-bottom:7px;border-bottom:1px solid var(--line2)}
.legal h3{font-size:17px;margin:22px 0 7px;color:var(--ink)}
.legal p,.legal li{color:var(--ink-2);font-size:16px}
.legal ul{padding-left:22px}
.legal li{margin-bottom:7px}
.legal .callout{background:var(--mist);border-left:4px solid var(--brand);
  padding:16px 20px;border-radius:0 8px 8px 0;margin:22px 0}
.legal .callout p{margin:0;color:var(--ink)}
.legal table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15px}
.legal th,.legal td{border:1px solid var(--line2);padding:10px 12px;text-align:left;vertical-align:top}
.legal th{background:var(--mist);font-family:system-ui,sans-serif;font-size:14px}
.legal .toc{background:var(--sand);border-radius:10px;padding:20px 24px;margin-bottom:30px}
.legal .toc ol{margin:8px 0 0;padding-left:20px}
.legal .toc a{color:var(--brand-2)}

/* footer */
.pub-footer{background:#0f1f33;color:#9fb3c8;margin-top:0;
  font-family:system-ui,-apple-system,sans-serif;font-size:14.5px}
.pub-footwrap{max-width:1080px;margin:0 auto;padding:52px 24px 30px;
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px}
@media(max-width:820px){.pub-footwrap{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.pub-footwrap{grid-template-columns:1fr}}
.pub-footer .fcol h4{color:#fff;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;margin:0 0 13px}
.pub-footer .fcol a{display:block;color:#9fb3c8;text-decoration:none;padding:4px 0}
.pub-footer .fcol a:hover{color:#fff}
.pub-footer .pub-brand{color:#fff}
.pub-footer .pub-brand span{color:#7d94ab}
.pub-footer .small{color:#8ba2b8;max-width:34ch;margin-top:12px}
.pub-legal{border-top:1px solid rgba(255,255,255,.1);padding:20px 24px;max-width:1080px;margin:0 auto}
.pub-legal p{margin:0 0 6px;color:#7d94ab;font-size:13px}
.pub-legal .tiny{font-size:12.5px;color:#67809a;max-width:none}

/* mobile nav */
@media(max-width:1080px){
  .navburger{display:block;margin-left:auto;cursor:pointer;padding:9px}
  .navburger span,.navburger span::before,.navburger span::after{
    display:block;width:23px;height:2px;background:var(--brand);border-radius:2px;position:relative}
  .navburger span::before{content:"";position:absolute;top:-7px}
  .navburger span::after{content:"";position:absolute;top:7px}
  .pub-nav{display:none;width:100%;order:3;flex-direction:column;align-items:stretch;gap:0;
    border-top:1px solid var(--line2);margin-top:12px;padding-top:8px}
  .navtoggle:checked ~ .pub-nav{display:flex}
  .pub-nav a{padding:11px 2px;border-bottom:1px solid var(--line2)}
  .pub-nav a.cta{text-align:center;margin-top:10px;border:0}
}
@media(max-width:620px){
  .hero{padding:52px 0 46px}
  .hero h1{font-size:32px}
  .hero .lede{font-size:17px}
  .pub-main section{padding:44px 0}
  .pub-main h2{font-size:25px}
}

/* ============ v4 refresh: brand alignment, logo, motion ============ */
:root{
  --ink:#16233c; --ink-2:#3c5573; --muted:#6b7c93;
  --brand:#16294a; --brand-2:#22406e; --accent:#c8a24a; --teal:#2a6f78;
  --paper:#ffffff; --sand:#f7f5ef; --mist:#eef3f9; --line2:#e2e8f1;
}
.pub-header .pub-brand span{display:none}
.pub-brand img{height:42px; width:auto; display:block}
.pub-nav a{font-weight:500}
.pub-nav a.on{border-bottom-color:var(--accent)}
.pub-nav a.cta{background:var(--brand)}
.pub-nav a.cta:hover{background:var(--teal)}
.pub-main a{color:var(--teal)}

/* hero: rising-arc signature + on-load reveal */
.hero{position:relative; overflow:hidden}
.hero::after{
  content:""; position:absolute; right:-140px; top:-160px; width:520px; height:520px; border-radius:50%;
  border:2px solid rgba(200,162,74,.35); border-bottom-color:transparent; border-left-color:transparent;
  transform:rotate(26deg); pointer-events:none;
}
.hero::before{
  content:""; position:absolute; right:96px; top:74px; width:10px; height:10px; border-radius:50%;
  background:var(--accent); box-shadow:0 0 26px 6px rgba(200,162,74,.5); pointer-events:none;
}
.hero .wrap{position:relative; z-index:1}
.hero .kicker{color:var(--accent)}
.hero h1{color:var(--brand)}
@keyframes heroIn{from{opacity:0; transform:translateY(18px)} to{opacity:1; transform:none}}
.hero .kicker{animation:heroIn .6s cubic-bezier(.2,.7,.2,1) both}
.hero h1{animation:heroIn .6s cubic-bezier(.2,.7,.2,1) .08s both}
.hero .lede{animation:heroIn .6s cubic-bezier(.2,.7,.2,1) .16s both}
.hero .hero-cta{animation:heroIn .6s cubic-bezier(.2,.7,.2,1) .24s both}

/* section cards: subtle hover lift */
.pub-main .card{transition:transform .2s cubic-bezier(.2,.7,.2,1),box-shadow .2s}
.pub-main .card:hover{transform:translateY(-4px); box-shadow:0 16px 40px rgba(16,29,56,.1)}
.band .cards .card:hover{box-shadow:0 16px 40px rgba(0,0,0,.22)}

/* scroll reveal (only applied by JS; hidden state scoped to .js) */
.js .reveal-sec{opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal-sec.in{opacity:1; transform:none}
.hero.reveal-sec{opacity:1; transform:none}  /* never hide the hero */

@media(prefers-reduced-motion:reduce){
  .hero .kicker,.hero h1,.hero .lede,.hero .hero-cta{animation:none}
  .js .reveal-sec{opacity:1; transform:none}
  .pub-main .card:hover{transform:none}
}

/* ---- Publication evidence ---- */
.evgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin-top:26px}
.evcard{margin:0;background:#fff;border:1px solid #e5e9f0;border-radius:14px;padding:16px;
  display:flex;flex-direction:column;align-items:flex-start;gap:10px;
  box-shadow:0 1px 2px rgba(22,41,74,.04);transition:box-shadow .15s,transform .15s}
.evcard:hover{box-shadow:0 8px 22px rgba(22,41,74,.09);transform:translateY(-2px)}
.evbadge{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;
  color:#16294a;background:linear-gradient(180deg,#fdf6e6,#f8efdb);
  border:1px solid #e3d4ac;border-radius:999px;padding:5px 12px}
.evcard img{max-width:100%;height:auto;border:1px solid #eef1f6;border-radius:8px;background:#fff}
.evcard figcaption{font-size:12.5px;color:#7a869a}
@media (max-width:520px){.evgrid{grid-template-columns:1fr}}

/* ---- Slim hero for interior pages ---- */
.hero.hero-slim{padding-top:54px;padding-bottom:26px}
.hero.hero-slim h1{margin-bottom:10px}

/* ---- Acceptance Evidence: clearer thumbnails + lightbox ---- */
.evshot{display:block;width:100%;padding:0;border:0;background:#fbfcfe;border:1px solid #eef1f6;
  border-radius:8px;cursor:zoom-in;overflow:hidden}
.evshot img{display:block;width:100%;height:180px;object-fit:contain;background:#fff;margin:0}
.evcard{gap:12px}
.evlightbox{position:fixed;inset:0;z-index:9999;background:rgba(16,24,40,.82);
  display:flex;align-items:center;justify-content:center;padding:28px}
.evlightbox[hidden]{display:none}
.evlightbox figure{margin:0;max-width:min(1000px,94vw);max-height:88vh;background:#fff;
  border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:12px;align-items:flex-start;overflow:auto}
.evlightbox img{max-width:100%;max-height:78vh;object-fit:contain;border:1px solid #eef1f6;border-radius:8px}
.evclose{position:absolute;top:18px;right:24px;width:44px;height:44px;border:0;border-radius:50%;
  background:#fff;color:#16294a;font-size:26px;line-height:1;cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.2)}
.evclose:hover{background:#f0f3f8}