:root {
  --maroon: #8c1d3e;
  --maroon-dk: #6e1530;
  --maroon-tint: #fbf0f3;
  --blue: #285a8c;
  --blue-tint: #eef4fa;
  --gold: #a8740f;
  --gold-tint: #fdf6e7;
  --ink: #1f1a1c;
  --ink-2: #5b5357;
  --line: #e6dfe1;
  --bg: #f8f5f4;
  --card: #ffffff;
  --error: #b42318;
  --radius: 14px;
  --font: 'Public Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Accent follows the chosen route */
  --accent: var(--maroon);
  --accent-dk: var(--maroon-dk);
  --accent-tint: var(--maroon-tint);
  --accent-ring: rgba(140,29,62,.16);
}
body[data-route=affected] {
  --accent: var(--blue); --accent-dk: #1e4870; --accent-tint: var(--blue-tint); --accent-ring: rgba(40,90,140,.18);
}
body[data-route=not-affected] {
  --accent: #8a5f0a; --accent-dk: #6c4a07; --accent-tint: var(--gold-tint); --accent-ring: rgba(168,116,15,.2);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.55 var(--font);
}

.wrap { max-width: 640px; margin: 0 auto; padding: 0 20px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* Header */
.top { background: var(--maroon); color: #fff; border-bottom: 5px solid var(--accent); transition: border-color .2s; }
.top .wrap { display: flex; align-items: center; gap: 12px; height: 56px; }
.mark { font-weight: 800; letter-spacing: .14em; font-size: 18px; }
.top-label { font-size: 13px; opacity: .85; border-left: 1px solid rgba(255,255,255,.35); padding-left: 12px; }

main.wrap { padding-top: 48px; padding-bottom: 72px; }

/* Type */
.eyebrow {
  margin: 0 0 6px; font-size: 13px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent);
}
h1 { margin: 0 0 10px; font-size: clamp(28px, 7vw, 38px); line-height: 1.12; font-weight: 800; letter-spacing: -.015em; }
h2 { margin: 0 0 6px; font-size: 21px; line-height: 1.25; }
.lede { margin: 0 0 32px; color: var(--ink-2); }

/* Route cards */
.routes { display: grid; gap: 14px; }
.route {
  --c: var(--maroon); --t: var(--maroon-tint);
  display: grid; gap: 4px; text-align: left; width: 100%;
  font: inherit; color: inherit; cursor: pointer;
  background: var(--card); border: 1px solid var(--line); border-left: 5px solid var(--c);
  border-radius: var(--radius); padding: 22px 22px 22px 24px;
  transition: background .15s, transform .15s, box-shadow .15s;
}
.route:hover { background: var(--t); }
.route:active { transform: scale(.99); }
.route:focus-visible { outline: 3px solid var(--c); outline-offset: 2px; }
.route-affected { --c: var(--blue); --t: var(--blue-tint); }
.route-not-affected { --c: var(--gold); --t: var(--gold-tint); }
.route-kicker { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--c); }
.route-title { font-size: 19px; font-weight: 700; line-height: 1.3; }
.route-text { font-size: 15px; color: var(--ink-2); }

/* Back link */
.back {
  background: none; border: 0; padding: 0; margin: 0 0 24px;
  font: 600 15px var(--font); color: var(--ink-2); cursor: pointer;
}
.back + .eyebrow { margin-top: 4px; }
.back:hover { color: var(--ink); }

/* Form */
.field { margin-bottom: 24px; }
.field-short input { max-width: 200px; }
label { display: block; font-weight: 600; font-size: 15px; margin-bottom: 6px; }
.opt { font-weight: 400; color: var(--ink-2); font-size: 14px; margin-left: 4px; }
.hint { margin: 6px 0 0; font-size: 14px; color: var(--ink-2); }
input[type=text], input[type=email], textarea, select {
  width: 100%; display: block;
  font: 400 17px/1.4 var(--font); color: var(--ink);
  background: var(--card); border: 1.5px solid var(--line); border-radius: 10px;
  padding: 12px 14px; transition: border-color .15s, box-shadow .15s;
}
textarea { resize: vertical; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-2) 50%), linear-gradient(135deg, var(--ink-2) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 40px; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
input[aria-invalid=true], textarea[aria-invalid=true] { border-color: var(--error); }
.error { color: var(--error); font-weight: 600; font-size: 15px; margin: 0 0 14px; }

/* Buttons */
.btn {
  display: flex; align-items: center; justify-content: center; width: 100%;
  min-height: 54px; padding: 14px 20px;
  font: 700 17px/1.2 var(--font); text-decoration: none; text-align: center;
  color: #fff; background: var(--accent); border: 2px solid var(--accent); border-radius: 12px;
  cursor: pointer; transition: background .15s, transform .1s;
}
.btn:hover { background: var(--accent-dk); border-color: var(--accent-dk); }
.btn:focus-visible { outline: 3px solid var(--accent-ring); outline-offset: 2px; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-ghost:hover { background: var(--accent-tint); color: var(--accent-dk); }
.btn-alt { background: var(--ink); border-color: var(--ink); }
.btn-alt:hover { background: #000; border-color: #000; }
.actions { display: grid; gap: 12px; margin-top: 20px; }

/* Letter */
.letter-card { background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--accent); border-radius: var(--radius); overflow: hidden; }
.letter-meta { border-bottom: 1px solid var(--line); background: #fcfbfb; }
.meta-row { display: grid; grid-template-columns: 70px 1fr; align-items: center; min-height: 46px; padding: 0 14px; }
.meta-row + .meta-row { border-top: 1px solid var(--line); }
.meta-k { margin: 0; font-size: 13px; font-weight: 600; color: var(--ink-2); text-transform: uppercase; letter-spacing: .06em; }
.meta-v { font-size: 15px; word-break: break-word; padding: 8px 0; }
.meta-input { border: 0 !important; border-radius: 0 !important; padding: 10px 0 !important; background: transparent !important; box-shadow: none !important; font-size: 15px !important; }
.letter-body {
  border: 0 !important; border-radius: 0 !important; box-shadow: none !important;
  min-height: 420px; padding: 18px 16px !important; font-size: 16px !important; line-height: 1.6 !important;
}

.after-send {
  margin-top: 14px; padding: 14px 16px; border-radius: 12px;
  background: var(--accent-tint); border-left: 4px solid var(--accent); color: var(--ink); font-size: 15px;
}
.after-send p { margin: 0 0 8px; }
.after-send p:last-child { margin-bottom: 0; }
.linkish { background: none; border: 0; padding: 0; font: 600 15px var(--font); color: var(--accent); text-decoration: underline; cursor: pointer; }

.next { margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--line); }
.next p { margin: 0 0 14px; color: var(--ink-2); }

.notice { padding: 12px 14px; border-radius: 10px; background: var(--gold-tint); font-size: 15px; margin: 0 0 16px; }

/* Footer */
.foot { border-top: 1px solid var(--line); color: var(--ink-2); font-size: 13px; }
.foot p { margin: 24px 0 40px; }

@media (min-width: 640px) {
  main.wrap { padding-top: 72px; padding-bottom: 96px; }
  .actions { grid-template-columns: 1fr 1fr; }
  .actions .btn:only-child { grid-column: 1 / -1; }
}