/* Landing page at getwisp.io (WSP-97). Colours from assets/brand/README.md;
   4-pt spacing and Nunito as in the app. No framework, no tracking. */

@font-face {
  font-family: "Nunito";
  src: url("/fonts/Nunito-Variable.ttf") format("truetype");
  font-weight: 200 1000;
  font-display: swap;
}

:root {
  --paper: #FBF7F0;
  --ink: #2B2620;
  --muted: #6B6358;
  --line: #E6DCCB;
  --honey: #E0A33B;
  --honey-ink: #2B2620;
  --link: #8A5A14;
  --card: #FFFFFF;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1E1A16;
    --ink: #FBF7F0;
    --muted: #B8AE9F;
    --line: #3A332A;
    --link: #E0A33B;
    --card: #28231D;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 18px/1.6 "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
}

.top, main, footer {
  max-width: 960px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

.top { padding-top: 16px; padding-bottom: 8px; }
.wordmark { display: inline-flex; padding: 4px; }
.wordmark img { display: block; height: 40px; width: auto; }

.hero, .how, .note { max-width: 640px; }

.hero { padding: 32px 0 48px; }
.mark { display: block; width: 96px; height: 96px; margin-bottom: 16px; }

h1 {
  font-size: clamp(2.25rem, 7vw, 3.25rem);
  line-height: 1.1;
  font-weight: 900;
  margin: 0 0 16px;
}

h2 { font-size: 1.15rem; font-weight: 800; margin: 0 0 4px; }

p { margin: 0 0 12px; }
.lead { font-size: 1.2rem; margin-bottom: 24px; }
.small { color: var(--muted); font-size: 0.95rem; margin-top: 12px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 28px;
  border-radius: 999px;
  background: var(--honey);
  color: var(--honey-ink);
  font-weight: 800;
  font-size: 1.1rem;
  text-decoration: none;
}
.button:hover { filter: brightness(1.05); }

a { color: var(--link); font-weight: 700; }

a:focus-visible {
  outline: 3px solid var(--honey);
  outline-offset: 3px;
  border-radius: 8px;
}
.button:focus-visible { outline-color: var(--ink); border-radius: 999px; }

.points {
  display: grid;
  gap: 16px;
  padding-bottom: 48px;
}
.point {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
}
.point p { margin: 0; }

.how { padding-bottom: 32px; }
.how ol { padding-left: 1.4em; margin: 8px 0 24px; }
.how li { margin-bottom: 4px; }

.note {
  color: var(--muted);
  border-left: 4px solid var(--honey);
  padding: 8px 16px;
  margin-bottom: 48px;
}

footer {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  padding-bottom: 40px;
  color: var(--muted);
  font-size: 0.95rem;
}
footer nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
footer nav a, footer p a { display: inline-block; padding: 12px 0; }

@media (min-width: 840px) {
  .hero, .how { margin-left: auto; margin-right: auto; text-align: center; }
  .note { margin-left: auto; margin-right: auto; }
  .mark { margin-left: auto; margin-right: auto; }
  .points { grid-template-columns: repeat(3, 1fr); }
  .how ol { display: table; margin-left: auto; margin-right: auto; text-align: left; }
  footer { text-align: center; }
  footer nav { justify-content: center; }
}

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