@font-face { font-family: 'Fredoka'; font-weight: 600; font-display: swap; src: url('/fonts/Fredoka-600.ttf') format('truetype'); }
@font-face { font-family: 'Nunito'; font-weight: 400; font-display: swap; src: url('/fonts/Nunito-400.ttf') format('truetype'); }
@font-face { font-family: 'Nunito'; font-weight: 700; font-display: swap; src: url('/fonts/Nunito-700.ttf') format('truetype'); }
@font-face { font-family: 'Nunito'; font-weight: 800; font-display: swap; src: url('/fonts/Nunito-800.ttf') format('truetype'); }

:root {
  --bg: #EAF5F4; --surface: #FFFFFF; --soft: #F4FAF9; --text: #10343B; --text2: #4A6670;
  --divider: #DCEBE9; --accent: #B83A63; --on-accent: #FFFFFF; --pink: #F7B0C4; --sky: #D6EEF0;
  --heading: 'Fredoka', 'Nunito', system-ui, sans-serif;
  --body: 'Nunito', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0A1C26; --surface: #112B37; --soft: #163542; --text: #EAF6F7; --text2: #A6C3CB;
    --divider: #22465A; --accent: #45D3CB; --on-accent: #08202A; --sky: #0C2A37;
  }
}
/* Fredoka has no Cyrillic / CJK glyphs: those languages use the body font or the system font. */
.lang-ru { --heading: 'Nunito', system-ui, sans-serif; }
.lang-ru h1, .lang-ru h2, .lang-ru h3 { font-weight: 800; }
.lang-ja, .lang-ko { --heading: system-ui, -apple-system, 'Hiragino Sans', 'Apple SD Gothic Neo', 'Noto Sans CJK JP', sans-serif; --body: var(--heading); }
.lang-ja h1, .lang-ja h2, .lang-ja h3, .lang-ko h1, .lang-ko h2, .lang-ko h3 { font-weight: 700; }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 17px/1.6 var(--body); }
a { color: var(--accent); font-weight: 700; }
h1, h2, h3 { font-family: var(--heading); font-weight: 600; line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 6vw, 3.4rem); }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
main { max-width: 1080px; margin: 0 auto; padding: 0 16px 48px; }
main > section { margin: 48px 0; }

.top { max-width: 1080px; margin: 0 auto; padding: 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: flex; align-items: center; gap: 8px; font: 600 1.5rem var(--heading); color: var(--text); text-decoration: none; }
.lang-ru .brand, .lang-ja .brand, .lang-ko .brand { font-family: 'Fredoka', sans-serif; }
.langs { position: relative; }
.langs summary { list-style: none; cursor: pointer; min-height: 44px; display: flex; align-items: center; padding: 0 16px; border-radius: 999px; background: var(--surface); border: 1px solid var(--divider); font-weight: 700; }
.langs summary::-webkit-details-marker { display: none; }
.langs ul { position: absolute; right: 0; top: 52px; z-index: 2; margin: 0; padding: 8px; list-style: none; background: var(--surface); border: 1px solid var(--divider); border-radius: 20px; min-width: 170px; box-shadow: 0 12px 32px rgba(16, 52, 59, .14); }
.langs a { display: block; padding: 10px 14px; border-radius: 12px; color: var(--text); text-decoration: none; font-weight: 600; }
.langs a:hover, .langs a[aria-current] { background: var(--soft); color: var(--accent); }

.hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: center; margin-top: 16px; }
.lead { font-size: 1.2rem; color: var(--text2); }
.badge { display: inline-block; padding: 12px 22px; border-radius: 999px; background: var(--accent); color: var(--on-accent); font-weight: 800; }
.pond { aspect-ratio: 1; max-width: 380px; margin: 0 auto; border-radius: 50%; background: radial-gradient(circle at 50% 40%, var(--pink) 0 30%, var(--sky) 31% 100%); display: grid; place-items: center; }
.pond img { width: 72%; height: auto; animation: bob 4s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(-10px) rotate(-2deg); } }
@media (prefers-reduced-motion: reduce) { .pond img { animation: none; } }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.card { background: var(--surface); border-radius: 26px; padding: 24px; border: 1px solid var(--divider); }
.card p:last-child { margin-bottom: 0; }
.card .icon { font-size: 2rem; display: block; margin-bottom: 8px; }
.card p { color: var(--text2); }
.privacy { display: flex; gap: 20px; align-items: flex-start; }
.variants { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.variants img { width: 88px; height: 88px; }

.narrow { max-width: 720px; margin: 32px auto; display: grid; gap: 14px; }
.faq summary { cursor: pointer; font-weight: 800; min-height: 28px; }
.faq p { margin: 12px 0 0; }
.legal { display: block; }
.legal h2 { margin-top: 1.6em; font-size: 1.35rem; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: .4em; }
.legal table { width: 100%; border-collapse: collapse; margin: 0 0 1em; font-size: .95rem; }
.legal th, .legal td { text-align: left; vertical-align: top; padding: 8px; border-bottom: 1px solid var(--divider); }
.legal .todo { background: #FFF1E0; color: #A35908; padding: 0 4px; border-radius: 4px; }

.center { text-align: center; }
.muted { color: var(--text2); }
.foot { border-top: 1px solid var(--divider); padding: 24px 16px 40px; text-align: center; color: var(--text2); font-size: .95rem; }
.foot nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; margin-bottom: 8px; }

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; text-align: center; }
  .hero-art { order: -1; }
  .pond { max-width: 260px; }
  .privacy { flex-direction: column; gap: 4px; }
}