/* GeoPeaks, provisional page (TASK-0054). Static, no script: one stylesheet, the brand's fonts served from here.
   Tokens copied from src/ui/brand.css (TASK-0037; geopeaks-operations/brand/README.md). */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
  src: url('/fonts/archivo-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/plex-sans-latin.woff2') format('woff2');
}

:root {
  --gp-night: #0e1b2c;
  --gp-snow: #f4f7fa;
  --gp-alpenglow: #e8654f;
  --gp-glacier: #1f4e8c;
  --gp-mist: #b9c6d6;
  --gp-line-dark: rgba(244, 247, 250, 0.16);
  --gp-font-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --gp-font-ui: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gp-space-2: 8px;
  --gp-space-3: 12px;
  --gp-space-4: 16px;
  --gp-space-5: 24px;
  --gp-radius-lg: 16px;
  --gp-radius-pill: 999px;
  --gp-shadow-2: 0 14px 40px rgba(0, 6, 24, 0.42);
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(120% 80% at 50% 0%, #16304f 0%, var(--gp-night) 60%) var(--gp-night);
  color: var(--gp-snow);
  font-family: var(--gp-font-ui);
  font-size: 16px;
  line-height: 1.5;
}
a {
  color: var(--gp-snow);
  text-decoration-color: rgba(244, 247, 250, 0.45);
  text-underline-offset: 3px;
}
a:hover,
a:focus-visible {
  color: #fff;
  text-decoration-color: var(--gp-alpenglow);
}
a:focus-visible {
  outline: 2px solid var(--gp-alpenglow);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 40px);
}

/* header: symbol + wordmark, language */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gp-space-4);
  padding-top: clamp(16px, 3vw, 28px);
  padding-bottom: clamp(16px, 3vw, 28px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gp-snow);
  text-decoration: none;
  line-height: 1;
}
.brand svg {
  display: block;
  flex: none;
}
.wordmark {
  font-family: var(--gp-font-display);
  font-size: 28px;
  font-stretch: 112%;
  letter-spacing: -0.015em;
  white-space: nowrap;
}
.wordmark .geo {
  font-weight: 400;
}
.wordmark .peaks {
  font-weight: 800;
}
.lang {
  font-size: 14px;
  color: var(--gp-mist);
}

/* the message */
main {
  flex: 1;
}
.hero {
  padding-top: clamp(8px, 4vw, 40px);
}
h1 {
  margin: 0;
  max-width: 16ch;
  font-family: var(--gp-font-display);
  font-weight: 800;
  font-stretch: 112%;
  font-size: clamp(34px, 6.4vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.02em;
}
.soon {
  margin: var(--gp-space-3) 0 0;
  font-family: var(--gp-font-display);
  font-weight: 600;
  font-stretch: 112%;
  font-size: clamp(22px, 3.2vw, 32px);
  color: var(--gp-alpenglow);
}
.lede {
  margin: var(--gp-space-3) 0 0;
  max-width: 46ch;
  font-size: clamp(16px, 1.8vw, 19px);
  color: var(--gp-mist);
}

/* the picture */
figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
}
figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--gp-radius-lg);
  box-shadow: var(--gp-shadow-2);
  background: #22364f;
}
figcaption {
  margin-top: var(--gp-space-2);
  font-size: 14px;
  color: var(--gp-mist);
}

/* follow and contact */
.reach {
  display: grid;
  gap: var(--gp-space-5);
  grid-template-columns: 1fr;
  margin: clamp(28px, 4vw, 44px) 0 clamp(32px, 5vw, 56px);
}
@media (min-width: 720px) {
  .reach {
    grid-template-columns: 2fr 1fr;
  }
}
.reach h2 {
  margin: 0 0 var(--gp-space-2);
  font-family: var(--gp-font-display);
  font-stretch: 112%;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--gp-mist);
}
.social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gp-space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}
.social a {
  display: inline-block;
  padding: 10px 16px;
  border: 1px solid var(--gp-line-dark);
  border-radius: var(--gp-radius-pill);
  background: rgba(244, 247, 250, 0.06);
  text-decoration: none;
  font-weight: 500;
}
.social a:hover,
.social a:focus-visible {
  border-color: var(--gp-alpenglow);
}
.mail {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
  user-select: text;
  -webkit-user-select: text;
}

/* footer: credits, the open-data line, the disclaimer */
footer {
  border-top: 1px solid var(--gp-line-dark);
  padding-top: var(--gp-space-5);
  padding-bottom: var(--gp-space-5);
  font-size: 13px;
  color: var(--gp-mist);
}
footer p {
  margin: 0 0 var(--gp-space-2);
  max-width: 90ch;
}
footer a {
  color: var(--gp-mist);
}
footer .open {
  color: var(--gp-snow);
  font-weight: 500;
}

/* 404 */
.notfound h1 {
  font-size: clamp(30px, 5vw, 48px);
}
.notfound p {
  color: var(--gp-mist);
}

@media (prefers-reduced-motion: no-preference) {
  a {
    transition: color 0.15s, border-color 0.15s, text-decoration-color 0.15s;
  }
}