/* ============================================================
   Valle Baptist — Tech Help
   Design system: "the booth" — channel strips, patch labels,
   tally lights — now in brand palette.
   ============================================================ */

@font-face{
  font-family: 'Azo Sans';
  src: url('/assets/fonts/AzoSans-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face{
  font-family: 'Azo Sans';
  src: url('/assets/fonts/AzoSans-Medium.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face{
  font-family: 'Azo Sans';
  src: url('/assets/fonts/AzoSans-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

:root{
  /* Brand palette (from brand swatch) */
  --brand-blue: #00A3D6;
  --brand-blue-text: #027A9E;   /* deepened for AA text contrast on white */
  --brand-blue-tint: #E5F5FA;   /* light wash for badges/backgrounds */
  --brand-yellow: #F7CF46;
  --brand-yellow-tint: #FDF6DE;
  --ink: #414042;               /* brand charcoal — primary text */
  --ink-dim: #6E6E70;           /* deepened gray — secondary text (AA-safe) */
  --brand-gray: #909090;        /* brand gray — borders, muted UI, large labels */
  --white: #FFFFFF;

  --surface: #F7F7F8;
  --surface-raised: #F0F1F2;
  --hairline: #E1E1E3;
  --alert: #D6524A;             /* functional alert red — not a brand color, used sparingly for emergencies */
  --alert-tint: #FBEAE9;

  --radius: 3px;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --display: 'Azo Sans', 'Poppins', -apple-system, sans-serif;
  --body: 'Azo Sans', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before{
  content:"";
  position:fixed; inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(ellipse 900px 500px at 15% -5%, rgba(0,163,214,0.05), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 10%, rgba(247,207,70,0.10), transparent 60%);
}

a{ color: var(--brand-blue-text); text-decoration:none; }
a:hover{ text-decoration: underline; }

:focus-visible{
  outline: 2px solid var(--brand-blue);
  outline-offset: 2px;
}

h1,h2,h3,h4{
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  color: var(--ink);
}

.eyebrow{
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-blue-text);
}

.wrap{
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ---------- Header ---------- */
header.site{
  border-bottom: 1px solid var(--hairline);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(6px);
  position: sticky;
  top:0;
  z-index: 50;
}
.site-header-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  flex-wrap: wrap;
}
.brand{
  display:flex;
  align-items: baseline;
  gap:10px;
  font-family: var(--display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}
.brand small{
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.68rem;
  color: var(--ink-dim);
  letter-spacing: 0.08em;
}
nav.primary{
  display:flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.88rem;
}
nav.primary a{ color: var(--ink-dim); }
nav.primary a:hover, nav.primary a.active{ color: var(--brand-blue-text); text-decoration:none; }

.status-pill{
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--ink-dim);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  padding: 5px 10px;
  display:flex;
  align-items:center;
  gap:7px;
  white-space: nowrap;
}
.status-dot{
  width:6px; height:6px; border-radius:50%;
  background: var(--brand-blue);
  box-shadow: 0 0 6px rgba(0,163,214,0.6);
}

/* ---------- Search ---------- */
.search-strip{
  position: relative;
  max-width: 640px;
}
.search-strip input{
  width:100%;
  background: var(--surface);
  border: 1px solid var(--hairline);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.92rem;
  padding: 13px 16px 13px 40px;
  border-radius: var(--radius);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.search-strip input::placeholder{ color: var(--ink-dim); }
.search-strip input:focus{
  outline:none;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0,163,214,0.15);
}
.search-strip .icon{
  position:absolute; left:14px; top:50%; transform: translateY(-50%);
  color: var(--ink-dim);
  pointer-events:none;
}
.search-results{
  position:absolute;
  top: calc(100% + 6px);
  left:0; right:0;
  background: var(--white);
  border:1px solid var(--hairline);
  border-radius: var(--radius);
  max-height: 420px;
  overflow-y:auto;
  display:none;
  z-index: 60;
  box-shadow: 0 12px 30px rgba(65,64,66,0.14);
}
.search-results.open{ display:block; }
.search-result{
  display:block;
  padding: 12px 16px;
  border-bottom: 1px solid var(--hairline);
}
.search-result:last-child{ border-bottom:none; }
.search-result:hover{ background: var(--brand-blue-tint); text-decoration:none; }
.search-result .r-title{ color: var(--ink); font-weight:600; font-size:0.94rem; }
.search-result .r-meta{ font-family: var(--mono); font-size:0.7rem; color: var(--brand-blue-text); margin-top:2px; }
.search-result .r-summary{ color: var(--ink-dim); font-size: 0.85rem; margin-top:4px; }
.search-empty{ padding: 16px; color: var(--ink-dim); font-size: 0.88rem; font-family: var(--mono); }

/* ---------- Hero ---------- */
.hero{ padding: 72px 0 48px; }
.hero h1{ font-size: 2.3rem; max-width: 720px; }
.hero p.lede{ color: var(--ink-dim); font-size: 1.08rem; max-width: 560px; margin: 0 0 28px; }

/* ---------- Channel-strip cards (signature element) ---------- */
.channel-grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 14px;
  margin: 8px 0 40px;
}
.channel{
  position:relative;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 18px 18px 18px 22px;
  overflow:hidden;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
  display:block;
  color: var(--ink);
}
.channel:hover{
  text-decoration:none;
  transform: translateY(-2px);
  border-color: var(--brand-blue);
  background: var(--white);
  box-shadow: 0 6px 18px rgba(65,64,66,0.08);
}
.channel::before{
  /* fader track */
  content:"";
  position:absolute; left:0; top:0; bottom:0;
  width:4px;
  background: var(--hairline);
}
.channel::after{
  /* fader cap — glows up on hover, like pushing a fader */
  content:"";
  position:absolute; left:0; bottom:0;
  width:4px;
  height: 22%;
  background: var(--brand-gray);
  transition: height .25s ease, background .25s ease, box-shadow .25s ease;
}
.channel:hover::after{
  height: 78%;
  background: var(--brand-blue);
  box-shadow: 0 0 10px rgba(0,163,214,0.45);
}
.channel .ch-num{
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-dim);
  letter-spacing: 0.1em;
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom: 10px;
}
.channel .ch-num .peak{
  width:6px; height:6px; border-radius:50%;
  background: var(--hairline);
  border: 1px solid transparent;
}
.channel:hover .ch-num .peak{
  background: var(--brand-yellow);
  border-color: rgba(65,64,66,0.25);
  box-shadow:0 0 5px rgba(247,207,70,0.7);
}
.channel h3{ font-size: 1.08rem; margin-bottom: 6px; }
.channel p{ color: var(--ink-dim); font-size: 0.87rem; margin:0; }

/* ---------- Section headers ---------- */
.section-head{
  display:flex; align-items:baseline; justify-content:space-between;
  margin: 44px 0 16px; gap: 16px; flex-wrap:wrap;
}
.section-head h2{ font-size:1.3rem; }
.section-head a.see-all{ font-family: var(--mono); font-size:0.78rem; }

/* ---------- Article list rows ---------- */
.article-list{ border-top: 1px solid var(--hairline); }
.article-row{
  display:flex; gap:18px; align-items:flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink);
}
.article-row:hover{ text-decoration:none; }
.article-row:hover .r-title{ color: var(--brand-blue-text); }
.article-row .r-title{ font-weight:600; font-size:1rem; transition: color .12s ease; }
.article-row .r-summary{ color: var(--ink-dim); font-size:0.88rem; margin-top:4px; }
.article-row .r-tags{ margin-top:8px; display:flex; gap:6px; flex-wrap:wrap; }
.tag{
  font-family: var(--mono); font-size: 0.68rem; letter-spacing:0.04em;
  color: var(--brand-blue-text);
  border: 1px solid rgba(0,163,214,0.3);
  background: var(--brand-blue-tint);
  border-radius: 20px;
  padding: 2px 9px;
}
.tag.urgent{ color: var(--alert); border-color: rgba(214,82,74,0.35); background: var(--alert-tint); }

/* ---------- Category / page hero ---------- */
.page-hero{ padding: 44px 0 20px; border-bottom: 1px solid var(--hairline); margin-bottom: 28px; }
.breadcrumb{ font-family: var(--mono); font-size:0.76rem; color: var(--ink-dim); margin-bottom: 14px; }
.breadcrumb a{ color: var(--ink-dim); }
.breadcrumb a:hover{ color: var(--brand-blue-text); }

/* ---------- Article body ---------- */
.article-meta{
  display:flex; gap:14px; flex-wrap:wrap;
  font-family: var(--mono); font-size:0.75rem; color: var(--ink-dim);
  margin-bottom: 28px; padding-bottom: 20px; border-bottom:1px solid var(--hairline);
}
.article-body{ max-width: 700px; }
.article-body h2{ font-size:1.25rem; margin-top:2.2em; }
.article-body h3{ font-size:1.05rem; margin-top:1.6em; color: var(--brand-blue-text); }
.article-body p{ margin: 0 0 1em; }
.article-body ul, .article-body ol{ padding-left: 1.3em; margin-bottom: 1.2em; }
.article-body li{ margin-bottom: 0.5em; }
.article-body code{
  font-family: var(--mono); background: var(--surface); border:1px solid var(--hairline);
  padding: 1px 6px; border-radius: 3px; font-size: 0.88em; color: var(--brand-blue-text);
}
.callout{
  border-left: 3px solid var(--brand-blue);
  background: var(--surface);
  padding: 14px 18px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.6em 0;
  font-size: 0.94rem;
}
.callout.danger{ border-left-color: var(--alert); background: var(--alert-tint); }
.callout .callout-label{
  font-family: var(--mono); font-size:0.7rem; letter-spacing:0.1em; text-transform:uppercase;
  color: var(--brand-blue-text); display:block; margin-bottom:6px;
}
.callout.danger .callout-label{ color: var(--alert); }

.related{ margin-top: 56px; padding-top: 24px; border-top:1px solid var(--hairline); }
.related-grid{ display:grid; grid-template-columns: repeat(auto-fill,minmax(220px,1fr)); gap:12px; }
.related-card{ display:block; background: var(--surface); border:1px solid var(--hairline); border-radius: var(--radius); padding:14px 16px; color: var(--ink); }
.related-card:hover{ text-decoration:none; border-color: var(--brand-blue); background: var(--white); }
.related-card .r-cat{ font-family: var(--mono); font-size:0.66rem; color: var(--brand-blue-text); letter-spacing:0.08em; }
.related-card .r-title{ font-size:0.92rem; font-weight:600; margin-top:4px; }

/* ---------- Checklist widget ---------- */
.checklist{ list-style:none; padding:0; margin: 1.4em 0; }
.checklist li{
  display:flex; gap:12px; align-items:flex-start;
  padding: 10px 0; border-bottom: 1px solid var(--hairline);
}
.checklist input[type=checkbox]{
  margin-top:4px; width:16px; height:16px; accent-color: var(--brand-blue);
}

/* ---------- Footer ---------- */
footer.site{
  border-top: 1px solid var(--hairline);
  margin-top: 60px;
  padding: 32px 0 48px;
}
.footer-grid{ display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.footer-emergency{
  font-family: var(--mono); font-size: 0.82rem;
  border: 1px solid rgba(214,82,74,0.3);
  background: var(--alert-tint);
  border-radius: var(--radius);
  padding: 12px 16px;
  max-width: 360px;
}
.footer-emergency strong{ color: var(--alert); display:block; margin-bottom:4px; letter-spacing:0.04em; }
.footer-meta{ font-family: var(--mono); font-size: 0.74rem; color: var(--ink-dim); }
.footer-meta a{ color: var(--ink-dim); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--brand-blue);
  padding: 11px 18px;
  border-radius: var(--radius);
  border:none;
  cursor:pointer;
}
.btn:hover{ text-decoration:none; filter: brightness(1.05); }
.btn.ghost{
  background:transparent; color: var(--ink); border:1px solid var(--hairline);
}
.btn.yellow{
  background: var(--brand-yellow); color: var(--ink);
}

/* ---------- Responsive ---------- */
@media (max-width: 640px){
  .hero{ padding: 44px 0 32px; }
  .hero h1{ font-size: 1.7rem; }
  nav.primary{ order:3; width:100%; }
  .site-header-inner{ padding: 12px 0; }
  .footer-grid{ flex-direction: column; }
}

@media (prefers-reduced-motion: reduce){
  *{ transition: none !important; animation: none !important; }
}