/*
  Landing page styles. Kept separate from site.css on purpose: the support and
  privacy pages are linked from App Store Connect and still use site.css, so
  nothing here can break them.
*/

:root {
  color-scheme: light dark;
  --accent: #7854f2;
  --accent-soft: rgba(120, 84, 242, 0.12);
  --accent-strong: #6a45e8;
  --bg: #fbfaff;
  --bg-band: #f4f1ff;
  --surface: #ffffff;
  --text: #1d1830;
  --muted: #635c7d;
  --stroke: rgba(90, 70, 170, 0.14);
  --shadow: 0 24px 60px rgba(66, 44, 130, 0.10);
  --radius: 20px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --accent: #a996ff;
    --accent-soft: rgba(169, 150, 255, 0.16);
    --accent-strong: #b9a9ff;
    --bg: #131120;
    --bg-band: #191630;
    --surface: #1e1a33;
    --text: #f2effd;
    --muted: #a9a2c4;
    --stroke: rgba(180, 160, 255, 0.18);
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: ui-rounded, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;
  background:
    radial-gradient(circle at 12% -10%, rgba(120, 84, 242, 0.16), transparent 42%),
    radial-gradient(circle at 92% 4%, rgba(70, 150, 255, 0.14), transparent 38%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--accent-strong); }

/* ---------- nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 24px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--stroke);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  text-decoration: none;
}

/* The app icon itself, so the site and the home screen read as the same product. */
.mark {
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(29, 24, 48, 0.16);
}

.brand .mark { width: 30px; height: 30px; }

.nav-links {
  display: flex;
  gap: 22px;
  margin-left: auto;
  font-size: 14px;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
}

.nav-links a:hover { color: var(--text); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-small { padding: 8px 15px; font-size: 14px; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #5b8cff);
  color: #fff;
  box-shadow: 0 12px 30px rgba(120, 84, 242, 0.28);
}

.btn-ghost {
  background: var(--surface);
  border-color: var(--stroke);
  color: var(--text);
}

.ico {
  width: 19px;
  height: 19px;
  flex: none;
  margin-right: 9px;
}

/* Black pill with the Apple mark, the way Apple's own download badge reads. */
.btn-store {
  background: #111018;
  color: #fff;
  padding: 10px 22px 10px 18px;
  box-shadow: 0 12px 28px rgba(17, 16, 24, 0.28);
}

.btn-store .ico { width: 23px; height: 23px; }

.btn-store-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.1;
  font-size: 17px;
  font-weight: 600;
}

.btn-store-text small {
  font-size: 11px;
  font-weight: 500;
  opacity: 0.72;
  letter-spacing: 0.02em;
}

/* Telegram blue, so the button is recognisable before the label is read. */
.btn-tg {
  background: linear-gradient(135deg, #37aee2, #1e96c8);
  color: #fff;
  box-shadow: 0 12px 28px rgba(46, 160, 210, 0.30);
}

.btn-small.btn-tg {
  padding: 8px 15px;
  box-shadow: none;
}

.btn-small.btn-tg .ico { width: 16px; height: 16px; margin-right: 7px; }

@media (prefers-color-scheme: dark) {
  .btn-store {
    background: #f4f2ff;
    color: #14121f;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5);
  }
}

/* The store is not open yet — the button says so and does not pretend to work. */
.btn-disabled { opacity: 0.82; cursor: default; }

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

.hero {
  max-width: 1080px;
  margin: 0 auto;
  padding: 72px 24px 32px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hero h1 {
  margin: 18px 0 0;
  font-size: clamp(32px, 5vw, 50px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent-strong);
}

.lead {
  color: var(--muted);
  font-size: 17px;
  margin: 18px 0 0;
  max-width: 46ch;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.cta-center { justify-content: center; }

.cta-note {
  margin: 14px 0 0;
  font-size: 13.5px;
  color: var(--muted);
}

.hero-shot img {
  width: 100%;
  max-width: 340px;
  margin-inline: auto;
  border-radius: 30px;
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
}

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

.section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 56px 24px;
}

.section-title {
  font-size: clamp(23px, 3.2vw, 31px);
  letter-spacing: -0.015em;
  margin: 0 0 28px;
  font-weight: 800;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 19px;
  margin-bottom: 14px;
}

.card h3, .feature h3 {
  margin: 0 0 8px;
  font-size: 17.5px;
  font-weight: 700;
}

.card p, .feature p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px 24px;
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }

/* ---------- screenshots ---------- */

.shots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.shots figure { margin: 0; }

.shots img {
  width: 100%;
  border-radius: 24px;
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
}

.shots figcaption {
  margin-top: 12px;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- trust band ---------- */

.band {
  background: var(--bg-band);
  max-width: none;
  border-block: 1px solid var(--stroke);
}

.band > * { max-width: 1080px; margin-inline: auto; }

.fineprint {
  margin: 26px auto 0;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- closing ---------- */

.closing {
  text-align: center;
  padding-block: 76px;
}

.closing h2 {
  font-size: clamp(24px, 3.4vw, 33px);
  margin: 0 0 12px;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.closing .lead { margin-inline: auto; }

/* ---------- footer ---------- */

.footer {
  border-top: 1px solid var(--stroke);
  padding: 28px 24px 44px;
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

.footer-links {
  display: flex;
  gap: 20px;
  margin-left: auto;
  font-size: 14.5px;
}

.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }

.copy {
  width: 100%;
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 44px;
    gap: 34px;
  }
  .hero-shot { order: -1; }
  .hero-shot img { max-width: 270px; }
  .cards, .grid, .grid-3, .shots { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
}

@media (max-width: 560px) {
  .cards, .grid, .grid-3, .shots { grid-template-columns: 1fr; }
  .section { padding-block: 40px; }
  .cta .btn { flex: 1 1 100%; }
  .footer-links { margin-left: 0; }
}