/* froggoku.com: same colors and fonts as the game. */
:root{
  --bg:#e4eee1; --panel:#f5faf2; --ink:#1c2a1f; --muted:#56695a; --line:#c3d3bf;
  --accent:#2c7a43; --accent-ink:#ffffff; --wall:#22382a; --grid:rgba(34,56,42,.22);
  --hero:#cfe8c8;
  --r0:#bfe6c4; --r1:#ffd3b2; --r2:#bddcf4; --r3:#f6e7a2; --r4:#dacaf2; --r5:#f6b9bb;
  --font-display:"Gluten","Comic Sans MS","Chalkboard SE",cursive;
  --font-body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#111b15; --panel:#18261d; --ink:#e3ede0; --muted:#9bb09f; --line:#2d4134;
  --accent:#6fd08a; --accent-ink:#0b1a10; --wall:#c4dac6; --grid:rgba(196,218,198,.16);
  --hero:#16241b;
  --r0:#2e5a3a; --r1:#6b4a33; --r2:#2c4a66; --r3:#5f5630; --r4:#4a3d68; --r5:#6c3539;
  color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#111b15; --panel:#18261d; --ink:#e3ede0; --muted:#9bb09f; --line:#2d4134;
  --accent:#6fd08a; --accent-ink:#0b1a10; --wall:#c4dac6; --grid:rgba(196,218,198,.16);
  --hero:#16241b;
  --r0:#2e5a3a; --r1:#6b4a33; --r2:#2c4a66; --r3:#5f5630; --r4:#4a3d68; --r5:#6c3539;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.55}
a{color:var(--accent)}
img,svg{display:block}
.wrap{max-width:1080px;margin:0 auto;padding-inline:max(16px,env(safe-area-inset-left,0px))}
h1,h2,h3{font-family:var(--font-display);font-weight:800;line-height:1.1;margin:0;text-wrap:balance}
h2{font-size:clamp(1.8rem,4vw,2.5rem);color:var(--accent)}
h3{font-size:1.25rem;font-weight:600}
p{margin:0}
.muted{color:var(--muted)}

/* Header */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:16px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--accent)}
.logo svg{width:44px;height:44px;flex:none;animation:bob 2.6s ease-in-out infinite;transform-origin:50% 90%}
.logo b{font-family:var(--font-display);font-weight:800;font-size:1.7rem}
.nav{display:flex;gap:18px;align-items:center;font-weight:600}
.nav a{text-decoration:none;color:var(--ink)}
.nav a:hover{color:var(--accent)}
@media (max-width:560px){.nav .hide-sm{display:none}.logo b{font-size:1.35rem}}

/* Buttons */
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:999px;border:2px solid var(--accent);background:transparent;color:var(--accent);font:700 1rem var(--font-body);text-decoration:none;cursor:pointer}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn:hover{filter:brightness(1.07)}
.btn:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:3px}

/* Hero */
.hero{background:var(--hero);border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;padding-block:48px 56px}
.hero h1{font-size:clamp(2.6rem,7vw,4.6rem);color:var(--accent)}
.hero .lede{font-size:1.2rem;margin:16px 0 26px;max-width:32ch}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.soon{margin-top:18px;display:flex;gap:8px;flex-wrap:wrap;font-size:.9rem;color:var(--muted)}
.soon span{border:1px solid var(--line);border-radius:999px;padding:3px 12px;background:var(--panel)}
.hero-art{position:relative;aspect-ratio:1}
.hero-art .big{position:absolute;inset:6% 4% 0}
.hero-art .big svg{width:100%;height:100%}
@media (max-width:820px){.hero .wrap{grid-template-columns:1fr;padding-block:28px 40px}.hero-art{max-width:340px;margin:0 auto;width:100%}}

.eyebrow{font-family:var(--font-display);font-weight:600;color:var(--accent);font-size:1rem;margin-bottom:6px}
.hero.studio h1{max-width:12ch}

/* Studio: games */
.games{display:grid;gap:18px}
.game-card{display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:24px}
.game-art{display:block;background:var(--hero);border-radius:20px;padding:14px}
.game-art svg{width:100%;height:auto}
.game-body h3{font-size:clamp(1.8rem,4vw,2.4rem);font-weight:800;color:var(--accent);margin-bottom:8px}
.game-body p{max-width:60ch}
.game-body .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.soon-card{grid-template-columns:1fr;border-style:dashed;background:transparent}
.soon-card h3{color:var(--ink);font-size:1.5rem}
@media (max-width:640px){.game-card{grid-template-columns:1fr}.game-art{max-width:220px}}

/* Frog parade */
.parade{display:flex;justify-content:center;gap:clamp(4px,1.5vw,18px);padding:28px 0 8px;flex-wrap:wrap}
.parade svg{width:clamp(56px,9vw,92px);height:auto;animation:bob 2.6s ease-in-out infinite;animation-delay:var(--d,0s);transform-origin:50% 90%}
@keyframes bob{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-6%) scale(1.03,.97)}}
.lid{transform-box:fill-box;transform-origin:50% 0;transform:scaleY(0);animation:blink 6s infinite;animation-delay:var(--bd,0s)}
@keyframes blink{0%,93%,100%{transform:scaleY(0)}95.5%{transform:scaleY(1)}}
.glow{animation:glow 2.6s ease-in-out infinite}
@keyframes glow{0%,100%{opacity:.12}50%{opacity:.45}}

/* Sections */
section{padding-block:56px}
.section-head{max-width:640px;margin-bottom:28px}
.section-head p{margin-top:10px;font-size:1.1rem}
.how{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px;align-items:center}
.rules{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.rules li{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px 16px;display:flex;gap:12px;align-items:flex-start}
.rules b{display:grid;place-items:center;flex:none;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-family:var(--font-display)}
.board{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));aspect-ratio:1;border:3px solid var(--wall);border-radius:14px;overflow:hidden;background:var(--wall);max-width:420px;width:100%;margin:0 auto}
.board div{position:relative;background:var(--rc);border-style:solid;border-color:var(--grid)}
.board div svg{position:absolute;inset:0;margin:auto;width:88%;height:88%}
.board div svg.x{width:60%;height:60%}
@media (max-width:820px){.how{grid-template-columns:1fr}}

.ponds{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.pond{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:6px}
.pond svg{width:84px;height:auto;margin-bottom:4px}
.pond p{font-size:.93rem;color:var(--muted)}

.daily{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.share-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:22px;font-size:1.1rem;white-space:pre-line;max-width:340px;box-shadow:0 10px 30px rgba(0,0,0,.08)}
.share-card small{display:block;color:var(--muted);font-size:.85rem;margin-bottom:8px}
.points{display:grid;gap:10px;margin-top:18px;padding-left:1.1em}
@media (max-width:820px){.daily{grid-template-columns:1fr}}

.signup{background:var(--hero);border-block:1px solid var(--line);text-align:center}
.signup .section-head{margin:0 auto 22px}
.signup form{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;max-width:520px;margin:0 auto}
.signup input[type=email]{flex:1 1 240px;min-height:48px;border-radius:999px;border:2px solid var(--line);background:var(--panel);color:var(--ink);padding:0 20px;font:inherit}
.signup .fine{margin-top:12px;font-size:.85rem;color:var(--muted)}
.hp{position:absolute;left:-9999px}

/* Text pages */
.doc{max-width:720px;padding-block:32px 64px}
.doc h1{font-size:clamp(2rem,5vw,2.8rem);color:var(--accent);margin-bottom:6px}
.doc h2{font-size:1.4rem;margin:30px 0 8px;color:var(--ink)}
.doc p,.doc ul{margin:0 0 12px}
.doc li{margin-bottom:6px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin-bottom:10px}
.faq summary{font-weight:700;cursor:pointer}
.faq details p{margin-top:8px}

/* Footer */
.foot{border-top:1px solid var(--line);padding-block:24px 40px;color:var(--muted);font-size:.9rem}
.foot .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot nav{display:flex;gap:16px;flex-wrap:wrap}
.foot a{color:var(--muted)}

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