@font-face {
  font-family: "Inter";
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/inter-latin-400-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-weight: 500;
  font-display: swap;
  src: url("/assets/fonts/inter-latin-500-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-weight: 700;
  font-display: swap;
  src: url("/assets/fonts/inter-latin-700-normal.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono";
  font-weight: 500;
  font-display: swap;
  src: url("/assets/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2");
}

/* Dead Ground Defense brand tokens (design system "Dead Ground Defense", night theme).
   Old names kept so the admin styles keep working: --amber is now ember, --coyote is now the muted label color. */
:root {
  --black: #0f1110;      /* night */
  --panel: #1a1d1b;      /* surface-raised */
  --line: #2b2e2c;       /* graphite */
  --gunmetal: #8c8f86;   /* field gray: control borders, 5.8:1 on night */
  --ranger: #4b5341;
  --coyote: #a3a69c;     /* ink-muted: eyebrows and labels */
  --amber: #b9572a;      /* ember: the one hot note (button, focus) */
  --white: #e7e2d4;      /* bone */
  --muted: #a3a69c;      /* ink-muted */
  --error: #ff8a7a;
  --radius: 2px;
  --head: "Inter", "Helvetica Neue", Arial, sans-serif;
  --body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--black);
  color: var(--white);
  font: 400 17px/1.55 var(--body);
}

a { color: var(--white); text-underline-offset: 3px; }
a:hover { color: var(--white); text-decoration-thickness: 2px; }

.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }

.site-header { padding: 28px 0 8px; }
.site-header img { height: 26px; width: auto; display: block; }

main { flex: 1; }

.hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: start;
  padding-top: 56px;
  padding-bottom: 72px;
}

.eyebrow {
  margin: 0 0 14px;
  font: 500 13px/1.3 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coyote);
}

h1 {
  margin: 0 0 20px;
  font: 700 clamp(36px, 5.2vw, 56px)/1.02 var(--head);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.lede { margin: 0 0 28px; font-size: 19px; color: var(--white); max-width: 34em; }

.points { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.points li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
}
.points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  background: var(--gunmetal);
}
.points strong { color: var(--white); font-weight: 500; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--amber);
  border-radius: 0;
  padding: 28px;
}

.card h2 {
  margin: 0 0 6px;
  font: 700 24px/1.15 var(--head);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.card .sub { margin: 0 0 22px; color: var(--muted); font-size: 16px; }

.field { margin-bottom: 16px; }
.field label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
  font-weight: 500;
  font-size: 15px;
}
.field label .opt { color: var(--muted); font-weight: 400; }

input[type="text"], input[type="email"], input[type="tel"], input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  color: var(--white);
  background: var(--black);
  border: 1px solid var(--gunmetal);
  border-radius: var(--radius);
  outline: none;
}
input:focus { border-color: var(--amber); box-shadow: 0 0 0 3px rgba(185, 87, 42, 0.35); }
input[aria-invalid="true"] { border-color: var(--error); }

.hint { margin: 6px 0 0; font-size: 14px; color: var(--muted); }

.checks { margin: 20px 0 6px; display: grid; gap: 12px; }
.check {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 14.5px;
  line-height: 1.45;
  color: var(--muted);
  cursor: pointer;
}
.check strong { color: var(--white); font-weight: 500; }
.check input {
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
  accent-color: var(--amber);
  cursor: pointer;
}
.check[hidden] { display: none; }

.notice {
  margin: 18px 0;
  padding: 14px 16px;
  border-left: 3px solid var(--ranger);
  background: rgba(75, 83, 65, 0.22);
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--white);
}

.honey { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

#bot-check { min-height: 0; margin: 4px 0 14px; }

.inapp {
  margin: 0 0 14px;
  padding: 12px 14px;
  border: 1px solid var(--amber);
  border-radius: var(--radius);
  font-size: 14.5px;
  line-height: 1.5;
}
.inapp a { color: var(--white); font-weight: 700; }

.btn {
  width: 100%;
  padding: 15px 18px;
  border: 0;
  border-radius: var(--radius);
  background: var(--amber);
  color: var(--black);
  font: 700 18px/1 var(--head);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.06); }
.btn:disabled { opacity: 0.6; cursor: progress; }
.btn.secondary { background: transparent; color: var(--white); border: 1px solid var(--gunmetal); }
.btn.danger { background: transparent; color: var(--error); border: 1px solid var(--error); }

.form-error { margin: 12px 0 0; color: var(--error); font-size: 15px; min-height: 1px; }

.legal-line { margin: 14px 0 0; font-size: 13.5px; color: var(--muted); text-align: center; }

.success { text-align: left; }
.success .mark { width: 46px; margin-bottom: 18px; }
.success p { color: var(--muted); }
.success p.big { color: var(--white); font-size: 18px; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 22px 0 28px;
  font-size: 14px;
  color: var(--muted);
}
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.site-footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--white); }

/* Policy page */
.doc { max-width: 760px; padding-top: 40px; padding-bottom: 72px; }
.doc h1 { font-size: clamp(32px, 5vw, 44px); }
.doc h2 {
  margin: 36px 0 10px;
  font: 700 20px/1.2 var(--head);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.doc p, .doc li { color: #d7d2c4; }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 6px; }
.doc .meta { color: var(--muted); margin-top: -8px; }
.doc .callout {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
  background: var(--panel);
}

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

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 32px; padding-bottom: 56px; }
  .site-header img { height: 22px; }
}

@media (max-width: 420px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .card { padding: 22px 18px; }
}

@media (prefers-reduced-motion: no-preference) {
  .btn { transition: filter 0.15s ease; }
}