/* ============================================================
   HFX Support Hub - shared styles
   Used by: index.html, release_notes.html, release_notes_detail.html,
            events.html, faqs.html
   Page-specific rules stay in each page's own <style> block.
   ============================================================ */

:root{
  --bg:#EDF2F4;
  --paper:#FFFFFF;
  --ink:#0C3B52;
  --ink-2:#134A63;
  --text:#26414E;
  --muted:#647D8C;
  --line:#DBE6EA;
  --green:#5FA62E;
  --green-soft:#EAF4E0;
  --c-imperago:#1E6E8C;
  --c-imperago-bg:#E4F0F4;

  --display:'Space Grotesk',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --maxw:1080px;
  --navh:58px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--body);line-height:1.55;-webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- NAVIGATION ---------- */
.site-nav{
  position:sticky;top:0;z-index:50;
  background:rgba(8,48,63,.94);backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-nav .wrap{
  display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  min-height:var(--navh);padding-top:8px;padding-bottom:8px;
}
.nav-brand{
  font-family:var(--display);font-weight:700;font-size:17px;
  color:#fff;text-decoration:none;letter-spacing:.01em;line-height:1;
}
.nav-brand span{color:#8BD24F}
.nav-brand{display:flex;align-items:center}
.nav-brand img{height:26px;width:auto;display:block}
.nav-brand em{font:italic 400 10.5px/1 var(--body);color:#8FC7DA;display:block;margin-top:3px}
.nav-links{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.nav-links a{
  color:#BAD7E0;text-decoration:none;font:600 13.5px/1 var(--body);
  padding:9px 13px;border-radius:999px;transition:color .15s ease,background .15s ease;
}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-links a[aria-current="page"]{color:#0C3B52;background:#8BD24F}
.nav-links a:focus-visible{outline:3px solid #8BD24F;outline-offset:2px}

/* ---------- HERO ---------- */
.hero{
  position:relative;overflow:hidden;color:#EAF5F8;
  background:radial-gradient(120% 140% at 85% -10%, #1A5E7C 0%, #0C3B52 55%, #08303f 100%);
}
.hero .wrap{position:relative;z-index:2;padding-top:64px;padding-bottom:84px}
.eyebrow{
  font-family:var(--display);font-weight:600;font-size:12.5px;letter-spacing:.22em;
  text-transform:uppercase;color:#8FC7DA;margin:0 0 22px;
}
.eyebrow b{color:var(--green);font-weight:700}
h1{
  font-family:var(--display);font-weight:700;color:#fff;
  font-size:clamp(34px,6vw,62px);line-height:1.02;letter-spacing:-.02em;
  margin:0;max-width:15ch;
}
h1 .accent{color:#8BD24F}
.lede{font-size:clamp(16px,2.1vw,19px);color:#BAD7E0;max-width:46ch;margin:22px 0 0}

/* documentation hero variant (FAQ, release notes detail):
   longer headline measure, room for the overlapping console */
.hero.doc .wrap{padding-bottom:110px}
.hero.doc h1{font-size:clamp(34px,5vw,54px);line-height:1.05;max-width:22ch;margin:0 0 14px}
.hero.doc .lede{font-size:clamp(16px,2vw,18px);max-width:60ch;margin:0}

.stats{display:flex;flex-wrap:wrap;gap:34px;margin-top:38px}
.stat .num{font-family:var(--display);font-weight:700;font-size:40px;color:#fff;line-height:1}
.stat .lab{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:#86B9CA;margin-top:8px}

/* ---------- STOPWATCH SIGNATURE ---------- */
.dial{position:absolute;z-index:1;top:-70px;right:-90px;width:520px;height:520px;opacity:.5}
@media(max-width:760px){.dial{width:340px;right:-130px;top:-40px;opacity:.32}}
.tick-hand{transform-origin:100px 108px;animation:sweep 14s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}

/* ---------- BUTTONS & PILLS ---------- */
.hero-pill{
  display:inline-flex;align-items:center;gap:9px;margin-top:36px;
  padding:12px 19px;border-radius:999px;
  border:1px solid rgba(139,210,79,.55);background:rgba(139,210,79,.12);
  color:#CFEBB2;font:600 13.5px/1 var(--body);text-decoration:none;
  transition:background .15s ease,color .15s ease,transform .12s ease,box-shadow .12s ease;
}
.hero-pill svg{flex:none}
.hero-pill .arrow{transition:transform .15s ease}
.hero-pill:hover{background:rgba(139,210,79,.22);color:#fff;transform:translateY(-1px);box-shadow:0 6px 16px rgba(0,0,0,.25)}
.hero-pill:hover .arrow{transform:translateX(3px)}
.hero-pill:focus-visible{outline:3px solid #8BD24F;outline-offset:3px}

.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  background:var(--green);color:#fff;text-decoration:none;font:600 13.5px/1 var(--body);
  padding:11px 19px;border-radius:999px;transition:background .15s ease,transform .12s ease;
  align-self:flex-start;
}
.btn:hover{background:#4B7B2D;transform:translateY(-1px)}
.btn:focus-visible{outline:3px solid #8BD24F;outline-offset:3px}
.btn svg{width:15px;height:15px;flex:none}

.dl{
  display:inline-flex;align-items:center;gap:10px;flex:none;
  font:600 14px/1 var(--body);color:#fff;text-decoration:none;
  background:var(--c-imperago);border-radius:10px;padding:13px 20px;
  transition:background .15s ease,transform .12s ease,box-shadow .12s ease;
}
.dl:hover{background:var(--ink);transform:translateY(-1px);box-shadow:0 6px 16px rgba(12,59,82,.25)}
.dl:focus-visible{outline:3px solid #8BD24F;outline-offset:2px}
.dl svg{flex:none}
.dl .sub{font-weight:500;opacity:.75;font-size:12px}
.dl.ghost{background:var(--paper);color:var(--c-imperago);border:1px solid var(--line)}
.dl.ghost:hover{background:var(--paper);color:var(--ink);border-color:var(--c-imperago);box-shadow:0 6px 16px rgba(12,59,82,.12)}
.dl.ghost .sub{opacity:.6}

/* ---------- OVERLAPPING INFO CONSOLE ---------- */
.console{
  margin-top:-64px;position:relative;z-index:5;
  background:var(--paper);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 12px 26px rgba(12,59,82,.08);padding:24px 28px;
}

/* ---------- FOOTERS ---------- */
footer{border-top:1px solid var(--line);background:var(--paper)}

/* simple footer: brand left, company details right */
footer.simple .wrap{
  padding:30px 28px;display:flex;justify-content:space-between;
  align-items:center;gap:18px;flex-wrap:wrap;
}
.foot-brand{font-family:var(--display);font-weight:700;color:var(--ink);font-size:18px}
.foot-brand span{color:var(--green)}
.foot-brand em{display:block;font:400 12px/1 var(--body);font-style:italic;color:var(--muted);margin-top:3px;letter-spacing:.02em}
.foot-meta{font-size:12.5px;color:var(--muted);text-align:right;line-height:1.7}

/* columned footer: support links grid with centred brand */
footer.cols{padding-top:54px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:54px}
footer.cols h3{font-family:var(--display);font-weight:700;font-size:15px;color:var(--ink);margin:0 0 12px;letter-spacing:-.01em}
footer.cols a{color:var(--c-imperago);text-decoration:none;font-weight:500;transition:color .15s}
footer.cols a:hover{color:var(--ink);text-decoration:underline}
.foot-grid p{margin:0 0 10px;font-size:14px;color:var(--text)}
.foot-grid .sub{color:var(--muted);font-size:13px;margin-top:12px;line-height:1.5}
footer.cols .foot-brand{border-top:1px solid var(--line);padding:30px 0;text-align:center}
footer.cols .foot-brand em{margin-top:5px}

/* ---------- REVEAL ANIMATION ---------- */
.reveal{opacity:0;transform:translateY(14px)}
.reveal.in{opacity:1;transform:none;transition:opacity .5s ease,transform .5s ease}

/* ---------- RESPONSIVE & MOTION ---------- */
@media(max-width:768px){
  .console{margin-top:-32px;padding:20px}
  .foot-grid{grid-template-columns:1fr;gap:32px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}