/* 16ane.com: static, no JavaScript. Colours follow the logo (navy and gold). */

:root {
  --bg: #0B1A3A;
  --bg-lift: #16305E;
  --surface: #102450;
  --ink: #EEF1F7;
  --ink-soft: #B9C3D6;
  --gold: #E8C877;
  --gold-strong: #F3D58C;
  --line: rgba(232, 200, 119, 0.22);
  --ok: #8FD3A8;
  --no: #F2A38F;
  --notice-bg: rgba(232, 200, 119, 0.08);
  --button-ink: #0B1A3A;
  --radius: 12px;
  --measure: 40rem;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #FBF8F1;
    --bg-lift: #FFFFFF;
    --surface: #FFFFFF;
    --ink: #0B1A3A;
    --ink-soft: #3E4B66;
    --gold: #8A5A00;
    --gold-strong: #6E4800;
    --line: rgba(11, 26, 58, 0.14);
    --ok: #1F7A45;
    --no: #A6391F;
    --notice-bg: #FFF4D6;
    --button-ink: #FFFFFF;
    color-scheme: light;
  }
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background:
    radial-gradient(ellipse 110% 60% at 50% -10%, var(--bg-lift) 0%, transparent 70%),
    var(--bg);
  background-repeat: no-repeat;
  color: var(--ink);
  font: 400 1.0625rem/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--gold); text-underline-offset: 0.18em; }
a:hover { color: var(--gold-strong); }
a:focus-visible, .button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

code {
  font: 0.92em ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  padding: 0.1em 0.35em;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -3rem;
  padding: 0.5rem 0.75rem;
  background: var(--gold);
  color: var(--button-ink);
  border-radius: 6px;
  z-index: 1;
}
.skip:focus { top: 1rem; }

.bar, main, .foot {
  width: 100%;
  max-width: 68rem;
  margin: 0 auto;
  padding-left: max(1rem, 4vw);
  padding-right: max(1rem, 4vw);
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}
.brand:hover { color: var(--ink); }
.brand img { display: block; }

@media (prefers-color-scheme: light) {
  .brand img {
    box-sizing: content-box;
    padding: 5px 4px;
    border-radius: 8px;
    background: #0B1A3A;
  }
}

.bar-link { font-weight: 600; text-decoration: none; }
.bar-link:hover { text-decoration: underline; }

section { padding: 3rem 0; border-top: 1px solid var(--line); }
main > section:last-child { border-bottom: 1px solid var(--line); }
section.hero { border-top: 0; padding: clamp(3rem, 10vw, 6.5rem) 0 3rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.25rem;
  color: var(--gold);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px var(--line);
}

h1, h2, h3 { line-height: 1.15; margin: 0; text-wrap: balance; }

h1 {
  max-width: 22ch;
  font-size: clamp(2.1rem, 6vw, 3.6rem);
  font-weight: 750;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}

h3 { font-size: 1.05rem; font-weight: 700; }

p { margin: 0; }

.lead {
  max-width: var(--measure);
  margin-top: 1.5rem;
  color: var(--ink-soft);
  font-size: 1.15rem;
}

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }

.button {
  display: inline-block;
  padding: 0.75rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}
.button:hover { color: var(--ink); border-color: var(--gold); }
.button.primary { background: var(--gold); border-color: var(--gold); color: var(--button-ink); }
.button.primary:hover { background: var(--gold-strong); border-color: var(--gold-strong); color: var(--button-ink); }

.notice {
  padding: 1.5rem;
  margin: 1rem 0 0;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  background: var(--notice-bg);
}
.notice h2 {
  margin-bottom: 0.9rem;
  color: var(--gold);
  font-size: 1.1rem;
  letter-spacing: 0.04em;
}
.notice + section { border-top: 0; }
.notice ul { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.45rem; }

.steps {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem;
}
.steps li {
  counter-increment: step;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.steps li::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 0.6rem;
  color: var(--gold);
  font: 600 0.85rem ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.steps p { margin-top: 0.4rem; color: var(--ink-soft); font-size: 0.98rem; }

.status { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 2rem; }
.status h3 { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin-bottom: 0.9rem; }

.tag {
  padding: 0.15rem 0.6rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.tag.ok { color: var(--ok); }
.tag.no { color: var(--no); }

.list { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.45rem; color: var(--ink-soft); }

.fine { margin-top: 1.75rem; color: var(--ink-soft); font-size: 0.95rem; }

.name p { max-width: var(--measure); color: var(--ink-soft); }

.foot {
  padding-top: 2rem;
  padding-bottom: 3rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
  display: grid;
  gap: 0.4rem;
}

@media (prefers-reduced-motion: no-preference) {
  .button, a { transition: color 120ms ease, background-color 120ms ease, border-color 120ms ease; }
}