/* Colours and fonts follow the app's design tokens (ui.designsystem). */
:root {
  --bg: #faf8f3;
  --surface: #ffffff;
  --surface-low: #f5f2eb;
  --ink: #1d1b16;
  --ink-2: #4d4639;
  --muted: #7f7667;
  --line: #e4ddd1;
  --gold: #ffc53d;
  --on-gold: #241a00;
  --gold-soft: #fff0c7;
  --gold-ink: #7a5900;
  --teal: #1f6a5c;
  --link: #7a5900;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15130e;
    --surface: #1d1b16;
    --surface-low: #211f1a;
    --ink: #e9e2d6;
    --ink-2: #d0c5b4;
    --muted: #9a907f;
    --line: #3a3630;
    --gold-soft: #4a3700;
    --gold-ink: #ffdea0;
    --teal: #8dd4c3;
    --link: #ffc53d;
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.65 "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; margin-right: auto; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.brand strong { display: block; font-size: 17px; line-height: 1.1; }
.brand span { display: block; font-size: 12px; color: var(--muted); }
.nav { display: flex; align-items: center; gap: 16px; font-size: 14px; }
.nav a { color: var(--ink-2); text-decoration: none; }
.nav a:hover { color: var(--ink); }
.nav .lang {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
  font-weight: 600;
}

/* Hero */
.hero { max-width: 820px; margin: 0 auto; padding: 64px 16px 40px; text-align: center; }
.pill {
  display: inline-block;
  margin-bottom: 20px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--gold-ink);
  font-size: 13px;
  font-weight: 600;
}
.hero h1 { font-size: 44px; line-height: 1.4; letter-spacing: -0.02em; font-weight: 800; margin-bottom: 18px; }
.hero h1 .accent {
  background: var(--gold);
  border-radius: 6px;
  color: var(--on-gold);
  padding: 0 4px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.lead { max-width: 600px; margin: 0 auto 30px; font-size: 18px; color: var(--ink-2); }

/* Drawn numbers, like the tokens of the app */
.balls { display: flex; justify-content: center; gap: 10px; margin: 0 auto 28px; flex-wrap: wrap; }
.balls span {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font: 900 30px/1 "Sofia Sans Extra Condensed", "Be Vietnam Pro", sans-serif;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
}
.balls span.drawn { background: var(--gold); color: var(--on-gold); border-color: var(--gold); }

/* Official store badges, shown at the same visible height. The Google Play PNG carries
   41px of transparent padding around a 564 x 168 badge, so it is scaled up and the padding
   is cancelled with a negative margin. */
.badges { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 16px; }
.badge { display: block; line-height: 0; transition: transform .15s ease; }
.badge:hover { transform: translateY(-2px); }
.badge img { display: block; height: 48px; width: auto; }
.badge.play img { height: 71.43px; margin: -11.71px; }

/* Sections */
.section { max-width: 1000px; margin: 0 auto; padding: 48px 16px; }
.section h2 { text-align: center; font-size: 30px; line-height: 1.2; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 10px; }
.section .sub { text-align: center; max-width: 580px; margin: 0 auto 32px; color: var(--muted); }
.band { background: var(--surface-low); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.card .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gold-soft);
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 14px;
}
.card h3 { font-size: 16px; margin-bottom: 6px; }
.card p { font-size: 14px; color: var(--ink-2); line-height: 1.6; }

.steps { counter-reset: step; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.steps li { list-style: none; counter-increment: step; }
.steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-bottom: 12px;
  background: var(--gold);
  color: var(--on-gold);
  font: 900 24px/1 "Sofia Sans Extra Condensed", sans-serif;
}
.steps h3 { font-size: 16px; margin-bottom: 6px; }
.steps p { font-size: 14px; color: var(--ink-2); }

.checks { max-width: 620px; margin: 0 auto; display: grid; gap: 12px; }
.checks li {
  list-style: none;
  display: flex;
  gap: 12px;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 15px;
  color: var(--ink-2);
}
.checks li::before { content: "✓"; color: var(--teal); font-weight: 800; }

.cta {
  max-width: 960px;
  margin: 24px auto 64px;
  padding: 48px 24px;
  border-radius: 24px;
  text-align: center;
  background: #1d1b16;
  color: #f5f0e7;
}
.cta h2 { font-size: 28px; font-weight: 800; margin-bottom: 10px; }
.cta p { color: #cdc6b9; margin-bottom: 26px; }

/* Text pages (privacy, support) */
.page { max-width: 720px; margin: 0 auto; padding: 16px 16px 48px; }
.page h1 { font-size: 32px; line-height: 1.2; margin: 24px 0 8px; }
.page h2 { font-size: 20px; margin: 32px 0 8px; }
.page p, .page ul { margin-bottom: 12px; }
.page ul { padding-left: 22px; }
.muted { color: var(--muted); }

/* Footer */
.footer { padding: 32px 16px 48px; border-top: 1px solid var(--line); text-align: center; color: var(--muted); font-size: 13px; line-height: 1.9; }
.footer .links a { margin: 0 8px; text-decoration: none; }

@media (max-width: 560px) {
  .hero { padding: 44px 16px 28px; }
  .hero h1 { font-size: 32px; }
  .lead { font-size: 16px; }
  .balls span { width: 44px; height: 44px; font-size: 26px; }
  .section h2 { font-size: 24px; }
  .nav { gap: 12px; }
  .nav .hide-sm { display: none; }
}

.section h2 + .grid, .section h2 + .checks { margin-top: 28px; }

/* Support page */
.intro { font-size: 18px; color: var(--ink-2); }
.contact {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin: 24px 0 8px;
  padding: 24px;
  border-radius: 20px;
  background: var(--gold-soft);
  border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent);
}
.contact-icon {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 26px;
  background: var(--gold);
}
.page .contact h2 { margin: 0 0 6px; font-size: 20px; }
.page .contact p { color: var(--ink-2); margin-bottom: 16px; }
.button {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 700;
  text-decoration: none;
}
.button:hover { opacity: .9; }
.page .contact .contact-mail { margin: 10px 0 0; font-size: 14px; }
.faqs { display: grid; gap: 10px; }
.faq { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  font-weight: 600;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; display: inline-block; font-size: 22px; line-height: 1; color: var(--muted); transition: transform .2s ease; }
.faq[open] summary::after { transform: rotate(45deg); }
.page .faq p { margin: 0; padding: 0 18px 16px; color: var(--ink-2); }

@media (max-width: 560px) {
  .contact { flex-direction: column; padding: 20px; }
}