/* HeyNap: the site's one stylesheet. The app's Slate palette: near-black,
   slate glows, one amber lamp; Quicksand for display, Lato for reading. */

@font-face { font-family: Quicksand; font-weight: 500; font-display: swap; src: url(fonts/Quicksand-Medium.woff2) format('woff2'); }
@font-face { font-family: Quicksand; font-weight: 700; font-display: swap; src: url(fonts/Quicksand-Bold.woff2) format('woff2'); }
@font-face { font-family: Lato; font-weight: 400; font-display: swap; src: url(fonts/Lato-Regular.woff2) format('woff2'); }
@font-face { font-family: Lato; font-weight: 700; font-display: swap; src: url(fonts/Lato-Bold.woff2) format('woff2'); }

:root {
  color-scheme: dark;
  --ground: #0E0F13;
  --ink: #08090C;
  --surface: rgba(255, 255, 255, .05);
  --hairline: rgba(255, 255, 255, .10);
  --text: #F5F5F7;
  --text-2: rgba(245, 245, 247, .72);
  --text-3: rgba(245, 245, 247, .52);
  --accent: #F2A964;
  --brand: #9ED0F5;
  --brand-light: #C4E3FA;
  --display: Quicksand, ui-rounded, system-ui, sans-serif;
  --body: Lato, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gutter: 16px;
}
@media (min-width: 640px) { :root { --gutter: 32px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; background: var(--ground); color: var(--text);
  font: 400 17px/1.6 var(--body); -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* The night sky: the app's glows, fixed behind everything. */
body::before {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60vmax 45vmax at 0% 85%, rgba(38, 42, 54, .9), transparent 70%),
    radial-gradient(45vmax 45vmax at 10% 25%, rgba(52, 54, 68, .7), transparent 70%),
    radial-gradient(55vmax 50vmax at 95% 5%, rgba(43, 47, 60, .9), transparent 70%),
    radial-gradient(40vmax 35vmax at 100% 100%, rgba(116, 72, 42, .42), transparent 70%),
    var(--ground);
}

a { color: var(--brand); text-underline-offset: 3px; }
a:hover { color: var(--brand-light); }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 6px; }
img { max-width: 100%; height: auto; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.15; letter-spacing: -.01em; margin: 0; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: var(--gutter); top: 12px; background: var(--text); color: var(--ink); padding: 8px 12px; z-index: 10; }

/* Header and footer */
.top { padding: 20px 0; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none; font: 700 22px/1 var(--display); }
.brand:hover { color: var(--text); }
.brand img { width: 40px; height: 40px; }
.top nav a { color: var(--text-2); text-decoration: none; font-size: 15px; }
.top nav a:hover { color: var(--text); }

.foot { margin-top: 96px; padding: 32px 0 48px; border-top: 1px solid var(--hairline); color: var(--text-3); font-size: 14px; }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; align-items: center; justify-content: space-between; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.foot a { color: var(--text-2); text-decoration: none; }
.foot a:hover { color: var(--text); text-decoration: underline; }

/* Store badges: Apple's and Google's artwork, unaltered, at equal height. */
.stores { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.stores a { display: block; line-height: 0; border-radius: 9px; transition: transform .15s ease; }
.stores a:hover { transform: translateY(-1px); }
.stores img { height: 52px; width: auto; }
.stores .play img { border-radius: 8px; }

/* Home: hero */
.hero { padding-top: 40px; padding-bottom: 24px; text-align: center; }
.hero .icon { width: 112px; height: 112px; margin: 0 auto 28px; display: block; filter: drop-shadow(0 18px 36px rgba(0, 0, 0, .45)); }
.hero h1 { font-size: clamp(38px, 7vw, 68px); max-width: 15ch; margin: 0 auto 20px; }
.hero .lede { font-size: clamp(18px, 2.2vw, 21px); color: var(--text-2); max-width: 36em; margin: 0 auto 32px; }
.hero .stores { justify-content: center; }

/* Home: the three screens */
.screens { list-style: none; margin: 72px auto 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.screens li { text-align: center; }
.phone {
  width: 100%; max-width: 300px; margin: 0 auto 28px; border-radius: 13% / 6%; overflow: hidden;
  box-shadow: 0 0 0 7px #1c1d22, 0 0 0 8px rgba(255, 255, 255, .12), 0 30px 60px rgba(0, 0, 0, .5);
  aspect-ratio: 780 / 1768; background: var(--ink);
}
.phone img { display: block; width: 100%; height: 100%; }
.screens h2 { font-size: 24px; margin-bottom: 10px; }
.screens p { margin: 0 auto; color: var(--text-2); max-width: 22em; }
@media (max-width: 860px) {
  .screens {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 40px;
    margin: 56px calc(-1 * var(--gutter)) 0; padding: 12px var(--gutter) 8px;
    scrollbar-width: none;
  }
  .screens::-webkit-scrollbar { display: none; }
  .screens li { flex: 0 0 min(74vw, 300px); scroll-snap-align: center; }
}

/* Home: questions and the last call */
.faq { max-width: 720px; margin: 112px auto 0; }
.faq > h2, .cta h2 { font-size: clamp(28px, 4vw, 36px); margin-bottom: 24px; }
.faq details { border-top: 1px solid var(--hairline); padding: 18px 0; }
.faq details:last-child { border-bottom: 1px solid var(--hairline); }
.faq summary { cursor: pointer; font: 700 19px/1.4 var(--display); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--text-3); font-weight: 500; }
.faq details[open] summary::after { content: '–'; }
.faq details p { margin: 12px 0 0; color: var(--text-2); }

.cta { margin: 112px auto 0; text-align: center; }
.cta p { color: var(--text-2); margin: 0 auto 28px; max-width: 32em; }
.cta .stores { justify-content: center; }
.cta .note { margin-top: 20px; font-size: 14px; color: var(--text-3); }

/* Documents: privacy, terms, support */
.doc { max-width: 760px; margin: 0 auto; padding-top: 24px; }
.doc h1 { font-size: clamp(34px, 5vw, 48px); margin-bottom: 8px; }
.doc .updated { color: var(--text-3); font-size: 15px; margin: 0 0 36px; }
.doc h2 { font-size: 24px; margin: 48px 0 14px; }
.doc h3 { font-size: 19px; margin: 28px 0 10px; }
.doc p, .doc li { color: var(--text-2); }
.doc strong { color: var(--text); }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 6px; }
.doc .summary { background: var(--surface); border: 1px solid var(--hairline); border-radius: 16px; padding: 8px 24px; margin: 0 0 8px; }
.doc .summary li { color: var(--text); }
.doc .table { overflow-x: auto; margin: 16px 0; }
.doc table { border-collapse: collapse; width: 100%; font-size: 15px; min-width: 560px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--hairline); color: var(--text-2); }
.doc th { color: var(--text); font-weight: 700; }
.doc .contact { background: var(--surface); border: 1px solid var(--hairline); border-radius: 16px; padding: 20px 24px; }
.doc .contact p { margin: 0 0 6px; }
.doc .caps { font-size: 15px; }

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