/* Mommy Says: Toddler Sound Box — marketing & support site.
   Palette mirrors the app (AppPalette): cream canvas, teal brand, warm ink. */
:root {
  --cream: #FBF4E9;
  --cream-deep: #F3E8D5;
  --teal: #5FBDB5;
  --teal-deep: #4AA79F;
  --ink: #5B4B43;
  --ink-soft: #8A786C;
  --sage: #B7CDA8;
  --terracotta: #EBA288;
  --sunny: #F4D08A;
  --sky: #A9D8D3;
  --card: #FFFFFF;
  --radius: 20px;
  --shadow: 0 10px 30px rgba(91, 75, 67, 0.10);
  --maxw: 880px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, var(--cream-deep) 0%, var(--cream) 40%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Header / nav */
header.site {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(251, 244, 233, 0.9);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid rgba(91, 75, 67, 0.08);
}
.nav {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  max-width: var(--maxw);
  margin: 0 auto;
  flex-wrap: wrap;
}
.brand {
  font-weight: 800;
  color: var(--ink);
  font-size: 1.02rem;
  margin-right: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand .dot { width: 14px; height: 14px; border-radius: 50%; background: var(--teal); display: inline-block; }
.nav a.navlink { color: var(--ink-soft); font-weight: 600; font-size: 0.95rem; }
.nav a.navlink:hover { color: var(--ink); text-decoration: none; }

/* Language switcher */
.langswitch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--card);
  border: 1px solid rgba(91, 75, 67, 0.12);
  border-radius: 999px;
  padding: 4px 10px;
  box-shadow: var(--shadow);
}
.langswitch select {
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  outline: none;
}

/* Hero */
.hero { text-align: center; padding: 64px 0 40px; }
.hero .badge {
  display: inline-block;
  background: var(--sky);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero h1 { font-size: 2.4rem; margin: 0 0 10px; line-height: 1.15; }
.hero p.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 640px; margin: 0 auto 26px; }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block;
  border-radius: 16px;
  padding: 12px 22px;
  font-weight: 700;
  border: 2px solid transparent;
}
.btn.primary { background: var(--teal); color: #fff; }
.btn.primary:hover { background: var(--teal-deep); text-decoration: none; }
.btn.ghost { border-color: rgba(91, 75, 67, 0.18); color: var(--ink); }
.btn.ghost:hover { border-color: var(--teal); text-decoration: none; }

/* Sections */
section.block { padding: 34px 0; }
section.block h2 { font-size: 1.6rem; margin: 0 0 14px; }
section.block h3 { font-size: 1.15rem; margin: 22px 0 6px; }
.muted { color: var(--ink-soft); }

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 24px;
  margin: 16px 0;
}

/* Feature grid */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.feature {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}
.feature .ic {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 10px;
}
.feature h3 { margin: 0 0 4px; font-size: 1.05rem; }
.feature p { margin: 0; color: var(--ink-soft); font-size: 0.96rem; }
.f-voice .ic { background: var(--sage); }
.f-safe .ic { background: var(--terracotta); }
.f-offline .ic { background: var(--sunny); }
.f-private .ic { background: var(--sky); }
.f-lang .ic { background: var(--sage); }
.f-free .ic { background: var(--sunny); }

/* FAQ */
.faq details {
  background: var(--card);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 4px 18px;
  margin: 10px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  padding: 12px 0;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--teal); font-weight: 800; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 14px; color: var(--ink-soft); }

/* Legal copy */
.legal p { margin: 0 0 12px; }
.legal .updated { color: var(--ink-soft); font-size: 0.9rem; }
.legal .pre { white-space: pre-line; }

/* Footer */
footer.site {
  margin-top: 30px;
  padding: 28px 0 44px;
  border-top: 1px solid rgba(91, 75, 67, 0.08);
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
footer.site a { margin: 0 8px; }

@media (max-width: 560px) {
  .hero h1 { font-size: 1.9rem; }
  .brand { margin-right: 0; width: 100%; }
  .nav { gap: 10px; }
}