/* Shared by savethefish.games and code4ocean.com (tools/site/build.py
   prepends this to each site's own CSS). No third-party requests. */
@font-face{font-family:"Baloo 2";src:url(/fonts/baloo2.woff2) format("woff2");font-weight:400 800;
font-display:swap;unicode-range:U+0020-024F,U+1E00-1EFF,U+2000-206F,U+20AB,U+20AC}
:root{--sky:#9bdcff;--surf:#29b6ea;--sea:#0b78c8;--deep:#06417e;--abyss:#04203f;--night:#03142a;
--coral:#ff7a45;--coral2:#ff4f7b;--sun:#ffd34d;--kelp:#3ccf9a;--foam:#eaf8ff;
--ink:#0d2236;--muted:#4a6377;--bg:#f3fbff;--card:#fff;--line:#d3e8f6;--glass:rgba(255,255,255,.14);
--radius:22px;--shadow:0 18px 40px -18px rgba(4,40,80,.45);
--font:"Baloo 2",ui-rounded,"SF Pro Rounded",system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans",sans-serif}
@media (prefers-color-scheme:dark){:root{--ink:#e6f3fc;--muted:#9fbbd0;--bg:#051a30;--card:#0b2a47;
--line:#173f63;--foam:#0a2540;--shadow:0 18px 40px -18px rgba(0,0,0,.7)}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.6 var(--font);color:var(--ink);background:var(--bg);overflow-x:hidden}
img{max-width:100%}
a{color:var(--sea)}
@media (prefers-color-scheme:dark){a{color:#7fd0ff}}
h1,h2,h3{line-height:1.12;font-weight:800;letter-spacing:-.01em}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.kicker{display:inline-block;font-weight:700;font-size:14px;letter-spacing:.08em;text-transform:uppercase;
color:var(--coral);margin-bottom:6px}

/* Header: clear over the hero, glass once the page scrolls. */
header.top{position:fixed;inset:0 0 auto;z-index:20;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
header.top.solid,header.top.always{background:rgba(4,32,63,.82);backdrop-filter:blur(14px) saturate(1.4);
-webkit-backdrop-filter:blur(14px) saturate(1.4);box-shadow:0 8px 24px -16px rgba(0,0,0,.6)}
header.top .wrap{display:flex;align-items:center;gap:18px;min-height:64px}
header.top a{color:#fff;text-decoration:none;font-weight:700}
header.top .brand{display:flex;align-items:center;gap:10px;font-size:21px;margin-inline-end:auto;
text-shadow:0 2px 8px rgba(0,0,0,.25)}
header.top .brand img{width:38px;height:38px;border-radius:11px;box-shadow:0 4px 12px rgba(0,0,0,.25)}
header.top nav{display:flex;gap:6px;font-size:15px}
header.top nav a{padding:6px 12px;border-radius:999px;transition:background .2s}
header.top nav a:hover{background:var(--glass)}
@media (max-width:720px){header.top nav a.opt{display:none}}

/* Buttons. */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:10px 26px;
border-radius:999px;font:800 18px/1.15 var(--font);text-decoration:none;text-align:center;border:0;cursor:pointer;
transition:transform .2s cubic-bezier(.3,1.6,.5,1),box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-3px) scale(1.03)}
.btn:active{transform:translateY(1px) scale(.98)}
.btn.hot{color:#fff!important;background:linear-gradient(180deg,#ff9a5c,var(--coral) 55%,#f2582c);
box-shadow:0 10px 24px -8px rgba(255,90,40,.75),inset 0 2px 0 rgba(255,255,255,.35)}
.btn.glass{color:#fff!important;background:var(--glass);border:1.5px solid rgba(255,255,255,.45);
backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.btn img{width:26px;height:26px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;font-weight:700;
background:var(--glass);border:1px solid rgba(255,255,255,.35);color:#fff;backdrop-filter:blur(6px);
-webkit-backdrop-filter:blur(6px)}
.pill i{width:9px;height:9px;border-radius:50%;background:var(--kelp);box-shadow:0 0 0 0 rgba(60,207,154,.7);
animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(60,207,154,0)}100%{box-shadow:0 0 0 0 rgba(60,207,154,0)}}

/* Scroll reveal (only when JS runs; without it everything is visible). */
.js .reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal[data-d="1"]{transition-delay:.1s}.js .reveal[data-d="2"]{transition-delay:.2s}
.js .reveal[data-d="3"]{transition-delay:.3s}.js .reveal[data-d="4"]{transition-delay:.4s}

/* A game fish from its rig: tail behind the body, fin in front, both pinned
   at their joints (lib/render/fish_painter.dart _spriteRig). */
.fish{position:relative;width:var(--w,120px);direction:ltr}
.fish .rig{position:relative}
.fish img{position:absolute;display:block;max-width:none;height:auto}
.fish .body{position:relative;width:100%}
.fish .tail{animation:wiggle .9s ease-in-out infinite alternate;animation-delay:var(--t,0s)}
.fish .pect{animation:flap .7s ease-in-out infinite alternate;animation-delay:var(--t,0s)}
@keyframes wiggle{from{transform:rotate(-.22rad)}to{transform:rotate(.22rad)}}
@keyframes flap{from{transform:rotate(-.7rad)}to{transform:rotate(0)}}

/* Swimmers cross their layer; .left ones face and swim the other way. */
.school{position:absolute;inset:0;overflow:hidden;pointer-events:none;direction:ltr}
.swim{position:absolute;left:0;top:var(--y);animation:swim var(--s,26s) linear infinite;animation-delay:var(--d,0s);
will-change:transform}
.swim.left{animation-name:swimL}
.swim .bob{animation:bob 3.2s ease-in-out infinite alternate}
.swim.left .fish{transform:scaleX(-1)}
.swim.far{opacity:.55;filter:saturate(.6) brightness(.95) blur(.6px)}
@keyframes swim{from{transform:translateX(-30vw)}to{transform:translateX(120vw)}}
@keyframes swimL{from{transform:translateX(120vw)}to{transform:translateX(-30vw)}}
@keyframes bob{from{transform:translateY(-10px) rotate(-2deg)}to{transform:translateY(10px) rotate(2deg)}}

/* Rising bubbles. */
.bubbles{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.bubbles span{position:absolute;bottom:-40px;left:var(--x);width:var(--r);height:var(--r);border-radius:50%;
background:radial-gradient(circle at 32% 30%,rgba(255,255,255,.95) 0 12%,rgba(255,255,255,.25) 24%,
rgba(255,255,255,.08) 60%,rgba(255,255,255,.5) 100%);box-shadow:inset 0 0 6px rgba(255,255,255,.6);
animation:rise var(--s,9s) linear infinite;animation-delay:var(--d,0s);opacity:.85}
@keyframes rise{0%{transform:translate(0,0)}25%{transform:translate(12px,-28vh)}50%{transform:translate(-8px,-56vh)}
75%{transform:translate(10px,-84vh)}100%{transform:translate(0,-115vh);opacity:0}}

/* Sunlight rays under the surface. */
.rays{position:absolute;inset:-10% -20% 20%;pointer-events:none;mix-blend-mode:screen;opacity:.55;
background:repeating-linear-gradient(105deg,transparent 0 60px,rgba(255,255,255,.22) 80px,transparent 140px,
transparent 220px,rgba(255,255,255,.14) 250px,transparent 300px);
-webkit-mask:linear-gradient(#000,transparent 85%);mask:linear-gradient(#000,transparent 85%);
filter:blur(6px);animation:sway 9s ease-in-out infinite alternate;transform-origin:50% 0}
@keyframes sway{from{transform:skewX(-6deg) translateX(-3%)}to{transform:skewX(6deg) translateX(3%)}}

/* Wave edges between sections. */
.wave{display:block;width:100%;height:clamp(40px,7vw,90px)}
.wave.top{position:absolute;top:-1px;left:0;transform:scaleY(-1);pointer-events:none}
.wave.bottom{position:absolute;bottom:-1px;left:0;pointer-events:none}
.wave.move path{animation:drift 12s linear infinite}
.wave.move path+path{animation-duration:18s;animation-direction:reverse}
@keyframes drift{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Legal pages. */
.page-top{background:linear-gradient(180deg,var(--abyss),var(--deep));height:120px}
article.legal{position:relative;max-width:820px;margin:-48px auto 64px;padding:36px clamp(18px,5vw,56px) 48px;
background:var(--card);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)}
article.legal h1{font-size:clamp(32px,5vw,46px);margin:0 0 4px}
article.legal h2{font-size:23px;margin-top:34px}
article.legal li{margin:4px 0}
.updated{color:var(--muted);margin-top:0}code{font-size:.9em}
.note{background:var(--foam);border-radius:14px;padding:12px 16px}

@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}
html{scroll-behavior:auto}.swim{display:none}.js .reveal{opacity:1;transform:none}}
/* code4ocean.com: the studio, always the deep sea at night. */
:root{color-scheme:dark;--ink:#e6f3fc;--muted:#9fbbd0;--bg:#03142a;--card:#071f3c;--line:#15395e;--foam:#0a2540}
body{background:var(--bg)}
a{color:#7fd0ff}
.logo{display:inline-flex;align-items:center;gap:10px}
.logo svg{width:34px;height:34px}

.s-hero{position:relative;min-height:max(640px,100svh);display:grid;place-items:center;overflow:hidden;isolation:isolate;
text-align:center;color:#fff;background:radial-gradient(900px 520px at 50% -8%,rgba(41,182,234,.55),transparent 70%),
radial-gradient(700px 500px at 85% 110%,rgba(255,79,123,.22),transparent 70%),
linear-gradient(180deg,#0a4f8f 0%,#06305c 35%,#041c38 70%,var(--bg))}
.s-hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.s-hero .rays{opacity:.4}
.s-hero .copy{position:relative;z-index:2;padding:110px 16px 90px;max-width:960px}
.s-hero h1{font-size:clamp(46px,8.5vw,108px);margin:10px 0 18px;letter-spacing:-.025em;
background:linear-gradient(100deg,#fff 10%,#8fe3ff 40%,#3ccf9a 60%,#ffd34d 80%,#fff 95%);background-size:250% 100%;
-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shine 9s linear infinite}
@keyframes shine{to{background-position:-250% 0}}
.s-hero p{font-size:clamp(18px,2.2vw,23px);color:#c6e4f7;max-width:720px;margin:0 auto 30px}
.s-hero .actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

.s-sec{position:relative;padding:clamp(64px,9vw,120px) 0}
.s-sec h2{font-size:clamp(32px,5vw,56px);margin:0 0 12px}
.s-sec .lead{color:var(--muted);font-size:clamp(18px,2vw,21px);max-width:680px;margin:0 0 36px}

/* The game showcase. */
.show{display:grid;grid-template-columns:1.1fr 1fr;border-radius:32px;overflow:hidden;background:var(--card);
border:1px solid var(--line);box-shadow:0 40px 90px -40px rgba(0,0,0,.9);text-decoration:none;color:inherit;
transition:transform .4s cubic-bezier(.2,.9,.3,1.2),box-shadow .4s}
.show:hover{transform:translateY(-6px);box-shadow:0 50px 100px -40px rgba(41,182,234,.45)}
@media (max-width:860px){.show{grid-template-columns:1fr}}
.show .art{position:relative;min-height:380px;overflow:hidden;display:flex;flex-direction:column}
.show .art .sky{position:relative;height:36%;min-height:130px;background:linear-gradient(#5fb7f2,#cdeeff)}
.show .art .sky img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 100%}
.show .art .sea{position:relative;flex:1;background:linear-gradient(180deg,#22aee6,#0b6fbf 60%,#06417e)}
.show .art .emblem{position:absolute;z-index:2;left:50%;top:50%;width:150px;height:150px;margin:-75px 0 0 -75px;
filter:drop-shadow(0 16px 26px rgba(0,0,0,.45));animation:float 4s ease-in-out infinite alternate}
@keyframes float{from{transform:translateY(-8px) rotate(-3deg)}to{transform:translateY(8px) rotate(3deg)}}
.show .info{padding:clamp(26px,4vw,48px)}
.show h3{font-size:clamp(30px,4vw,44px);margin:0 0 10px}
.show p{color:var(--muted);margin:0 0 18px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px;padding:0;list-style:none}
.chips li{padding:6px 14px;border-radius:999px;background:rgba(127,208,255,.12);border:1px solid rgba(127,208,255,.3);
font-weight:700;font-size:15px;color:#cdeeff}
.policies{margin-top:18px;font-size:15px;color:var(--muted)}

/* Values. */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:860px){.values{grid-template-columns:1fr}}
.value{position:relative;padding:30px 26px;border-radius:26px;background:linear-gradient(180deg,#0a2a4e,#071f3c);
border:1px solid var(--line);overflow:hidden}
.value:before{content:"";position:absolute;inset:-1px -1px auto;height:3px;
background:linear-gradient(90deg,var(--surf),var(--kelp),var(--sun))}
.value img{width:58px;height:58px;margin-bottom:12px}
.value h3{font-size:24px;margin:0 0 8px}
.value p{margin:0;color:var(--muted)}

/* Contact. */
.contact{position:relative;border-radius:32px;padding:clamp(36px,6vw,72px);text-align:center;overflow:hidden;
background:radial-gradient(600px 300px at 50% 0,rgba(41,182,234,.35),transparent 70%),linear-gradient(180deg,#0a3566,#06264a);
border:1px solid var(--line)}
.contact h2{margin-bottom:8px}
.contact .mail{display:inline-block;margin-top:14px;font-size:clamp(22px,4vw,40px);font-weight:800;color:#fff;
text-decoration:none;border-bottom:3px solid var(--coral);word-break:break-all}

footer.s-foot{padding:34px 0;color:#89a9c2;font-size:15px;border-top:1px solid var(--line)}
footer.s-foot .row{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;align-items:center}
footer.s-foot a{color:#cfe8f8}
footer.s-foot .links{display:flex;flex-wrap:wrap;gap:8px 22px}
.s-sec+.s-sec{padding-top:0}