/* Anywhen — anywhen.verdantcoast.com
   Night palette: it's an alarm app, and every time on the site is set in mono
   because clock faces and departure boards are the subject's native material. */

:root {
  --ink:        #0B0E1A;
  --surface:    #141A2E;
  --surface-2:  #1C2340;
  --line:       #2A3355;
  --text:       #EEF1FA;
  --muted:      #99A3C4;
  --accent:     #7B8CFF;
  --amber:      #F0B44A;

  --display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --body: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --measure: 42rem;
  --gutter: clamp(1.25rem, 5vw, 3rem);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--text); }

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---- shared chrome ---------------------------------------------------- */

.topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem var(--gutter);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}

.wordmark {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}

.topbar nav { display: flex; gap: 1.5rem; align-items: baseline; }

.topbar nav a,
.localclock {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.localclock { color: var(--muted); }
.localclock b { color: var(--text); font-weight: 500; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.9rem;
}

footer {
  border-top: 1px solid var(--line);
  padding: 2rem var(--gutter) 3.5rem;
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: space-between;
}

footer nav { display: flex; gap: 1.25rem; }

/* ---- landing hero ----------------------------------------------------- */

.hero { padding: clamp(3.5rem, 10vw, 7rem) var(--gutter) 2.5rem; }

.hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.5rem, 7.5vw, 4.75rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0;
  max-width: 16ch;
}

.hero h1 .quiet { color: var(--muted); }

.hero p.lede {
  max-width: var(--measure);
  margin: 1.5rem 0 0;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--muted);
}

/* ---- signature: the live zone strip ----------------------------------- */

.strip { padding: 1rem var(--gutter) clamp(3rem, 8vw, 5rem); }

.strip-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
}

.countdown { font-family: var(--mono); font-size: 0.85rem; color: var(--muted); }
.countdown b { color: var(--amber); font-weight: 500; font-variant-numeric: tabular-nums; }

.zones {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 0.85rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.zone {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.1rem 1.1rem;
  position: relative;
}

.zone.pinned {
  background: var(--surface-2);
  border-color: color-mix(in srgb, var(--amber) 45%, var(--line));
}

.zone .time {
  font-family: var(--mono);
  font-size: 1.65rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  display: block;
  line-height: 1.2;
}

.zone .city { display: block; margin-top: 0.35rem; font-size: 0.95rem; }
.zone .code { font-family: var(--mono); font-size: 0.75rem; color: var(--muted); letter-spacing: 0.06em; }

.tag {
  position: absolute;
  top: 0.85rem;
  right: 0.9rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
}

.strip-note {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  max-width: var(--measure);
}

/* ---- content sections ------------------------------------------------- */

.section {
  padding: clamp(2.5rem, 7vw, 4.5rem) var(--gutter);
  border-top: 1px solid var(--line);
}

.section h2 {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  max-width: 20ch;
}

.section p, .section li { max-width: var(--measure); }

.compare {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1rem;
  margin: 1.75rem 0 0;
}

.compare > div {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
  background: var(--surface);
}

.compare h3 {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.75rem;
  font-weight: 400;
}

.compare p { margin: 0; }
.compare .result { margin-top: 0.85rem; font-family: var(--mono); font-size: 0.85rem; }
.compare .bad .result { color: #FF8A8A; }
.compare .good .result { color: var(--amber); }

.features { list-style: none; padding: 0; margin: 0; }

.features li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.15rem;
}

.features li:last-child { border-bottom: 0; }
.features b { font-weight: 600; }
.features span { color: var(--muted); font-size: 0.95rem; }

.notice {
  border: 1px solid color-mix(in srgb, var(--amber) 40%, var(--line));
  border-left-width: 3px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--amber) 7%, var(--surface));
  padding: 1.1rem 1.3rem;
  margin: 1.5rem 0;
  max-width: var(--measure);
}

/* ---- reading pages (support, privacy) --------------------------------- */

.doc { padding: clamp(2.75rem, 8vw, 4.5rem) var(--gutter) 1rem; }
.doc-inner { max-width: var(--measure); }

.doc h1 {
  font-family: var(--display);
  font-size: clamp(2rem, 5.5vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 0.4rem;
}

.doc .updated { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); margin: 0 0 2.5rem; }
.doc h2 { font-family: var(--display); font-size: 1.25rem; letter-spacing: -0.01em; margin: 2.75rem 0 0.6rem; }
.doc h3 { font-size: 1.02rem; margin: 2rem 0 0.3rem; }
.doc ul, .doc ol { padding-left: 1.15rem; }
.doc li { margin: 0.35rem 0; }

.callout {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.2rem 1.35rem;
  margin: 0 0 1rem;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}