/* ============================================
   CORE  -  Community Outreach/Engagement Team
   Design tokens  -  light theme, palette drawn from
   the Austin skyline / Lady Bird Lake photo
   ============================================ */
:root{
  --bg: #F4F7F5;            /* pale sky/park white, not warm cream */
  --surface: #FFFFFF;
  --surface-2: #EAF0EC;
  --text: #16323A;          /* deep teal-navy, from river & glass towers */
  --text-dim: #52696D;
  --text-faint: #8B9C9C;
  --accent: #BF5700;        /* UT/Austin burnt orange  -  from the bridge + brick */
  --accent-soft: #D97A2E;
  --sage: #5F7A48;          /* park tree green */
  --river: #175E63;         /* deep teal river accent */
  --line: #DCE3DE;
  --line-bright: #C4CFC7;
  --radius: 2px;
  --max-w: 640px;
}

*{ box-sizing:border-box; margin:0; padding:0; }

html{ background:var(--bg); }

body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}

.wrap{
  max-width:var(--max-w);
  margin:0 auto;
  padding:0 20px;
}

/* ---------- Photo banner ---------- */
.masthead-photo{
  width:100%;
  height:180px;
  overflow:hidden;
  position:relative;
  background:var(--river);
}
.masthead-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 55%;
  display:block;
}
.masthead-photo::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(22,50,58,0) 60%, rgba(22,50,58,0.28) 100%);
}

/* ---------- Header / masthead bar ---------- */
.masthead{
  border-bottom:1px solid var(--line);
  padding:16px 0;
  background:var(--surface);
}
.masthead .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.brand-mark{
  font-family:'Oswald', sans-serif;
  font-weight:700;
  font-size:24px;
  color:var(--text);
  text-decoration:none;
  display:inline-flex;
  align-items:center;
}
.brand-logo{
  height:34px;
  width:34px;
  object-fit:contain;
  flex-shrink:0;
}
.brand-text{
  display:inline-block;
  color:var(--text);
  transform:scaleX(2.3) scaleY(0.72);
  transform-origin:left center;
  letter-spacing:-0.03em;
  margin-left:10px;
}
.brand-sub{
  font-family:'Source Code Pro', monospace;
  font-size:11px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--text-faint);
}
.status-chip{
  font-family:'Source Code Pro', monospace;
  font-size:11px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--sage);
  border:1px solid var(--line-bright);
  padding:5px 10px;
  border-radius:var(--radius);
  white-space:nowrap;
  background:var(--surface-2);
}
.status-chip::before{
  content:"";
  display:inline-block;
  width:6px; height:6px;
  border-radius:50%;
  background:var(--sage);
  margin-right:6px;
  vertical-align:middle;
}

/* ---------- Hero ---------- */
.hero{
  padding:32px 0 28px;
  border-bottom:1px solid var(--line);
}
.hero-eyebrow{
  font-family:'Source Code Pro', monospace;
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:10px;
}
.hero-eyebrow .cta-letter{
  font-weight:700;
}
.hero h1{
  font-family:'Oswald', sans-serif;
  font-weight:600;
  font-size:clamp(28px, 6vw, 36px);
  line-height:1.15;
  letter-spacing:0.01em;
  margin-bottom:14px;
  color:var(--text);
}
.hero p{
  color:var(--text-dim);
  font-size:15.5px;
  max-width:52ch;
}

/* ---------- Manifest (action tiles) ---------- */
.manifest{
  padding:26px 0 40px;
}
.manifest-label{
  font-family:'Source Code Pro', monospace;
  font-size:11px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--text-faint);
  margin-bottom:14px;
  display:flex;
  align-items:center;
  gap:10px;
}
.manifest-label::after{
  content:"";
  flex:1;
  height:1px;
  background:var(--line);
}

.tile{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding:18px 4px;
  border-bottom:1px dashed var(--line-bright);
  text-decoration:none;
  color:inherit;
  position:relative;
  transition:padding-left 0.16s ease, background 0.16s ease;
}
.tile:last-child{ border-bottom:none; }
.tile:hover, .tile:focus-visible{
  background:var(--surface-2);
  padding-left:14px;
  outline:none;
}
.tile:focus-visible{
  box-shadow: inset 3px 0 0 var(--accent);
}

.tile-code{
  display:flex;
  flex-direction:column;
  align-items:center;
  padding-top:2px;
  min-width:58px;
  flex-shrink:0;
}
.tile-code-label{
  font-family:'Source Code Pro', monospace;
  font-weight:700;
  font-size:12.5px;
  letter-spacing:0.1em;
  color:var(--accent);
}
.tile-code-num{
  font-family:'Oswald', sans-serif;
  font-weight:700;
  font-size:30px;
  line-height:1;
  letter-spacing:0.01em;
  color:var(--accent);
  margin-top:2px;
}
.tile-body{ flex:1; min-width:0; }
.tile-title{
  font-family:'Oswald', sans-serif;
  font-weight:600;
  font-size:17px;
  letter-spacing:0.01em;
  margin-bottom:4px;
  color:var(--text);
}
.tile-desc{
  color:var(--text-dim);
  font-size:14px;
}
.tile-tag{
  display:inline-block;
  margin-top:8px;
  font-family:'Source Code Pro', monospace;
  font-size:10.5px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--sage);
  border:1px solid var(--line-bright);
  padding:3px 8px;
  border-radius:var(--radius);
  background:var(--surface-2);
}
.tile-arrow{
  font-family:'Source Code Pro', monospace;
  color:var(--text-faint);
  padding-top:3px;
  flex-shrink:0;
  transition:transform 0.16s ease, color 0.16s ease;
}
.tile:hover .tile-arrow, .tile:focus-visible .tile-arrow{
  transform:translateX(3px);
  color:var(--accent);
}

.tile-disabled{
  cursor:default;
  opacity:0.55;
}
.tile-disabled:hover, .tile-disabled:focus-visible{
  background:transparent;
  padding-left:4px;
}
.tile-disabled .tile-tag{
  color:var(--text-faint);
}

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--line);
  padding:22px 0 34px;
}
.site-footer .wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
}
.site-footer p{
  font-family:'Source Code Pro', monospace;
  font-size:11px;
  color:var(--text-faint);
  letter-spacing:0.04em;
}
.site-footer a{
  color:var(--text-faint);
  text-decoration:none;
}
.site-footer a:hover{ color:var(--accent); }

.footer-left{
  display:flex;
  align-items:center;
  gap:10px;
}
.footer-mark{
  display:inline-block;
  line-height:0;
  opacity:0.6;
  transition:opacity 0.15s ease;
}
a.footer-mark:hover, a.footer-mark:focus-visible{
  opacity:1;
}
.footer-mark img{
  width:20px;
  height:20px;
  display:block;
}

/* ---------- Forms (contact / volunteer) ---------- */
.form-page{ padding:32px 0 50px; }
.back-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-family:'Source Code Pro', monospace;
  font-size:12px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--text-faint);
  text-decoration:none;
  margin-bottom:24px;
}
.back-link:hover{ color:var(--accent); }

.form-eyebrow{
  font-family:'Source Code Pro', monospace;
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:10px;
}
.form-page h1{
  font-family:'Oswald', sans-serif;
  font-weight:600;
  font-size:clamp(26px, 6vw, 32px);
  margin-bottom:10px;
  color:var(--text);
}
.form-page > .wrap > p.lede{
  color:var(--text-dim);
  font-size:15px;
  max-width:56ch;
  margin-bottom:28px;
}

form{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 22px;
  box-shadow:0 1px 3px rgba(22,50,58,0.06);
}

.field{
  margin-bottom:20px;
}
.field:last-of-type{ margin-bottom:0; }

fieldset.field{
  border:none;
  padding:0;
}

label, legend{
  display:block;
  font-family:'Source Code Pro', monospace;
  font-size:11.5px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--river);
  margin-bottom:8px;
}
.hint{
  display:block;
  font-family:'Inter', sans-serif;
  text-transform:none;
  letter-spacing:normal;
  color:var(--text-faint);
  font-size:12.5px;
  margin-top:4px;
}

input[type="text"],
input[type="email"],
select,
textarea{
  width:100%;
  background:var(--bg);
  border:1px solid var(--line-bright);
  border-radius:var(--radius);
  color:var(--text);
  font-family:'Inter', sans-serif;
  font-size:15px;
  padding:11px 12px;
}
input:focus, select:focus, textarea:focus{
  outline:none;
  border-color:var(--accent);
}
textarea{
  resize:vertical;
  min-height:100px;
}

.checkbox-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px 16px;
}
.checkbox-row{
  display:flex;
  align-items:center;
  gap:8px;
}
.checkbox-row input{
  width:16px; height:16px;
  accent-color:var(--accent);
  flex-shrink:0;
}
.checkbox-row label{
  margin:0;
  text-transform:none;
  font-family:'Inter', sans-serif;
  letter-spacing:normal;
  color:var(--text);
  font-size:14.5px;
}

.radio-row{
  display:flex;
  gap:18px;
}
.radio-row .opt{
  display:flex;
  align-items:center;
  gap:7px;
}
.radio-row input{
  accent-color:var(--accent);
}
.radio-row label{
  margin:0;
  text-transform:none;
  font-family:'Inter', sans-serif;
  letter-spacing:normal;
  color:var(--text);
  font-size:14.5px;
}

button[type="submit"]{
  width:100%;
  background:var(--accent);
  color:#fff;
  border:none;
  border-radius:var(--radius);
  font-family:'Oswald', sans-serif;
  font-weight:600;
  font-size:15px;
  letter-spacing:0.04em;
  text-transform:uppercase;
  padding:13px 16px;
  cursor:pointer;
  margin-top:22px;
  transition:background 0.15s ease;
}
button[type="submit"]:hover{ background:var(--accent-soft); }

@media (max-width:420px){
  .checkbox-grid{ grid-template-columns:1fr; }
}