@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(jetbrains-mono.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(inter.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #eef0f3;
  --bg-grid: #e2e5ea;
  --panel: #fbfcfd;
  --panel-2: #f2f4f7;
  --text: #14171c;
  --text-muted: #4d5462;
  --text-faint: #8891a0;
  --accent: #c9782b;
  --accent-2: #2a5a8c;
  --accent-text: #0d0f12;
  --border: #c6cbd4;
  --border-strong: #9aa1ad;
  --shadow: 0 1px 2px rgba(15, 18, 24, 0.06), 0 12px 32px rgba(15, 18, 24, 0.08);
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, Menlo, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1013;
    --bg-grid: #15181c;
    --panel: #16191d;
    --panel-2: #1c2025;
    --text: #eceef1;
    --text-muted: #9aa1ad;
    --text-faint: #626a78;
    --accent: #e08a3a;
    --accent-2: #6ea8dd;
    --accent-text: #0d0f12;
    --border: #2b2f36;
    --border-strong: #3d434c;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.5), 0 12px 32px rgba(0, 0, 0, 0.45);
  }
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light dark;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background:
    linear-gradient(var(--bg-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px),
    var(--bg);
  background-size: 28px 28px, 28px 28px, 100% 100%;
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
}

.wrap {
  position: relative;
  width: 100%;
  max-width: 42rem;
  background: var(--panel);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
  padding: clamp(1.75rem, 5vw, 3.25rem);
  text-align: center;
}

/* corner brackets — technical drawing / spec-sheet cue */
.wrap::before,
.wrap::after,
.wrap > .corner-tl,
.wrap > .corner-br {
  content: "";
  position: absolute;
  width: 1.1rem;
  height: 1.1rem;
  border: 2px solid var(--accent);
}

.wrap::before {
  top: -1px;
  left: -1px;
  border-right: none;
  border-bottom: none;
}

.wrap::after {
  bottom: -1px;
  right: -1px;
  border-left: none;
  border-top: none;
}

.meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 0 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  background: var(--accent);
  display: inline-block;
}

h1 {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(2.1rem, 8vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.subtitle {
  margin: 0.5rem 0 0;
  color: var(--text-muted);
  font-size: clamp(0.95rem, 3vw, 1.05rem);
  letter-spacing: 0.02em;
}

.divider {
  height: 1px;
  margin: 1.75rem 0;
  background: repeating-linear-gradient(
    90deg,
    var(--border-strong) 0,
    var(--border-strong) 6px,
    transparent 6px,
    transparent 12px
  );
}

.content {
  text-align: left;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-2);
  padding: clamp(1.1rem, 3vw, 1.5rem) clamp(1.25rem, 3vw, 1.75rem);
}

.content p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: clamp(0.92rem, 2.2vw, 1rem);
}

.content p:last-child {
  margin-bottom: 0;
}

footer {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}

footer a {
  color: var(--text-faint);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

footer a:hover {
  color: var(--accent);
}

.footer-sep {
  margin: 0 0.5em;
  opacity: 0.5;
}

.legal h2 {
  font-family: var(--mono);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 1.75rem 0 0.6rem;
  color: var(--text);
}

.legal h2:first-child {
  margin-top: 0;
}

.legal p {
  margin: 0 0 0.75rem;
  color: var(--text-muted);
}

.legal a {
  color: var(--accent-2);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin-top: 2rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 0.1em;
}

.back-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}