/* Glimmerthaw site: shared look for the landing, privacy and support pages.
   Colours come from the game (app/lib/data/palette.dart): the Night set for
   the sky and paper, the six tints for tiles and Glimmers. */
@font-face{font-family:"Fredoka";src:url("fonts/fredoka-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Fredoka";src:url("fonts/fredoka-600.woff2") format("woff2");font-weight:600;font-display:swap}

:root{
  --sky0:#10163A;--sky1:#2A2156;--hill0:#1B2552;--hill1:#233067;--hill2:#2D3C7A;
  --paper:#F6EBD9;--ember:#FFB347;--ice:#DDEFFF;--ink:#0B0F26;--panel:#1D2350;
  --dim:#C9C3DE;--line:rgba(246,235,217,.16);
  --t0:#E2553F;--t1:#F2B33D;--t2:#6DBB5A;--t3:#4FA6E0;--t4:#9B6FD6;--t5:#E86FA6;
  --display:"Fredoka",ui-rounded,"SF Pro Rounded",system-ui,sans-serif;
  --text:-apple-system,BlinkMacSystemFont,"SF Pro Text",system-ui,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --gutter:16px;--r-sm:12px;--r-md:16px;--r-lg:22px;
  color-scheme:dark;
}
/* The game's colour-blind palette (Okabe-Ito based), switched on the landing page. */
:root[data-palette="cb"]{--t0:#D55E00;--t1:#F0E442;--t2:#009E73;--t3:#56B4E9;--t4:#0072B2;--t5:#CC79A7}
@media (min-width:720px){:root{--gutter:32px}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--sky0);color:var(--paper);font:400 1.0625rem/1.6 var(--text);-webkit-font-smoothing:antialiased;overflow-x:clip}
img,svg{display:block;max-width:100%}
use{fill:currentColor}
a{color:var(--ember);text-underline-offset:.18em;text-decoration-thickness:.08em}
a:hover{text-decoration-thickness:.14em}
:focus-visible{outline:3px solid var(--ember);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.05;margin:0;letter-spacing:-.005em;text-wrap:balance}
h2{font-size:clamp(2.1rem,1.4rem + 3.2vw,3.5rem)}
h3{font-size:1.375rem;line-height:1.2}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1180px;margin-inline:auto;padding-inline:var(--gutter)}
.skip{position:absolute;left:var(--gutter);top:-80px;z-index:50;background:var(--ember);color:var(--ink);padding:12px 18px;border-radius:var(--r-sm);font-family:var(--display);font-weight:600;text-decoration:none}
.skip:focus{top:12px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* night sky: a fixed field of small stars painted once */
.sky{background:
  radial-gradient(1.5px 1.5px at 12% 18%,rgba(246,235,217,.9) 50%,transparent 51%),
  radial-gradient(1px 1px at 27% 62%,rgba(246,235,217,.7) 50%,transparent 51%),
  radial-gradient(1.5px 1.5px at 41% 9%,rgba(221,239,255,.85) 50%,transparent 51%),
  radial-gradient(1px 1px at 58% 41%,rgba(246,235,217,.6) 50%,transparent 51%),
  radial-gradient(2px 2px at 73% 22%,rgba(246,235,217,.9) 50%,transparent 51%),
  radial-gradient(1px 1px at 86% 57%,rgba(221,239,255,.7) 50%,transparent 51%),
  radial-gradient(1.5px 1.5px at 93% 11%,rgba(246,235,217,.8) 50%,transparent 51%),
  radial-gradient(1px 1px at 6% 78%,rgba(246,235,217,.6) 50%,transparent 51%),
  linear-gradient(180deg,var(--sky1) 0%,var(--sky0) 70%);
  background-size:420px 420px,420px 420px,420px 420px,420px 420px,420px 420px,420px 420px,420px 420px,420px 420px,100% 100%}

/* header */
.top{position:relative;z-index:5}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--paper);text-decoration:none;font-family:var(--display);font-weight:600;font-size:1.25rem;min-height:44px}
.brand img{width:36px;height:36px;border-radius:9px;box-shadow:0 2px 0 rgba(0,0,0,.35)}
.nav{display:flex;gap:4px;align-items:center}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;border-radius:999px;color:var(--paper);text-decoration:none;font-family:var(--display);font-weight:500;font-size:1rem}
.nav a:hover{background:rgba(246,235,217,.08)}
.nav a[aria-current="page"]{color:var(--ember)}
@media (max-width:639px){.nav .wide{display:none}}

/* download marks: the same cut-paper tag, not a store badge */
.soon{display:inline-flex;align-items:center;gap:12px;max-width:100%;padding:10px 18px 10px 12px;border-radius:999px;background:var(--paper);color:var(--ink);font-family:var(--display);font-weight:600;font-size:1.0625rem;line-height:1.15;box-shadow:0 3px 0 #C9B9A0,0 10px 24px rgba(8,10,30,.45)}
a.soon{color:var(--ink);text-decoration:none}
.soon svg{width:30px;height:30px;flex:none}
.soon small{display:block;font-family:var(--text);font-weight:500;font-size:.8125rem;color:#4A4560}

/* cut-paper ridge between bands */
.ridge{display:block;width:100%;height:clamp(36px,6vw,80px)}

/* footer */
.foot{background:var(--ink);color:var(--dim);padding:48px 0 40px;font-size:.9375rem}
.foot .wrap{display:grid;gap:28px}
.foot .brand{font-size:1.125rem}
.foot nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 8px}
.foot nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;margin-left:-10px;color:var(--paper)}
.foot .legal{margin:0;color:var(--dim)}
.foot .legal a{color:var(--dim)}
@media (min-width:860px){.foot .wrap{grid-template-columns:1.2fr 1fr;align-items:start}.foot nav ul{justify-content:flex-end}.foot .legal{grid-column:1/-1}}

/* tiles: translucent paper ice with an embossed tint symbol (drawTile) */
.tile{--c:var(--t3);position:absolute;left:0;top:0}
.tile>i{position:absolute;inset:4.5%;border-radius:24% 21% 26% 22%;background:var(--c);box-shadow:inset 0 -2px 0 color-mix(in srgb,var(--c),#000 28%),0 2px 0 rgba(8,10,30,.45)}
.tile>i::after{content:"";position:absolute;inset:13%;border-radius:22%;background:color-mix(in srgb,var(--c),#fff 20%)}
.tile svg{position:absolute;left:27%;top:27%;width:46%;height:46%;color:color-mix(in srgb,var(--c),#000 46%);z-index:1}
.t0{--c:var(--t0)}.t1{--c:var(--t1)}.t2{--c:var(--t2)}.t3{--c:var(--t3)}.t4{--c:var(--t4)}.t5{--c:var(--t5)}
:root[data-contrast="high"] .tile>i{box-shadow:inset 0 0 0 2px #000,0 2px 0 rgba(8,10,30,.45)}
:root[data-contrast="high"] .tile:not(.snooze) svg{color:var(--ink)}
:root[data-contrast="high"][data-palette="cb"] .tile.t4 svg{color:#fff}

/* painted picture shown once a mural thaws */
.painted .p0{fill:var(--t0)}.painted .p1{fill:var(--t1)}.painted .p2{fill:var(--t2)}.painted .p3{fill:var(--t3)}.painted .p4{fill:var(--t4)}.painted .p5{fill:var(--t5)}

/* a Glimmer drawn as SVG (drawGlimmer) */
.gl{--gl-ink:var(--ink);overflow:visible}
:root[data-palette="cb"] .gl.t4{--gl-ink:#fff}
.gl .b{fill:var(--c)}
.gl .hi{fill:url(#gl-hi)}
.gl .in{fill:color-mix(in srgb,var(--c),#fff 30%);opacity:.55}
.gl .sh{fill:rgba(8,6,24,.32)}
.gl .ol{fill:none;stroke:color-mix(in srgb,var(--c),#000 40%);stroke-width:2.8}
.gl .ey{fill:#2B1A2E}
.gl .sym{color:var(--gl-ink)}
.gl text{font-family:var(--display);font-weight:600;font-size:30px;fill:var(--gl-ink);text-anchor:middle}
:root[data-contrast="high"] .gl .ol{stroke:#000;stroke-width:4.8}
/* Glimmer eyes blink now and then */
.gl .eyes{transform-box:fill-box;transform-origin:center;animation:blink 5.2s infinite;animation-delay:var(--blink,0s)}
@keyframes blink{0%,95%,100%{transform:none}97%{transform:scaleY(.12)}}
.gl.wink .eyes{animation:none;transform:scaleY(.12)}

/* papers pages: privacy and support */
.page-hero{position:relative;padding:28px 0 72px;overflow:hidden}
.narrow{max-width:calc(46rem + 2 * var(--gutter))}
.page-hero .wrap{position:relative}
.page-hero h1{font-size:clamp(2.6rem,1.6rem + 5vw,4.5rem);line-height:1}
.page-hero p{max-width:40rem;color:var(--dim);margin:16px 0 0;font-size:1.125rem}
.page-hero .glim{position:absolute;right:var(--gutter);bottom:-40px;width:76px;height:88px}
@media (max-width:719px){.page-hero .glim{top:2px;bottom:auto;width:46px;height:54px}}
.sheet{position:relative;background:var(--paper);color:var(--ink);margin-top:-36px;padding:8px 0 72px}
.sheet::before{content:"";position:absolute;left:0;right:0;top:-22px;height:24px;background:var(--paper);clip-path:polygon(0 60%,4% 35%,9% 55%,14% 30%,20% 52%,26% 28%,31% 50%,37% 34%,43% 58%,49% 31%,55% 54%,61% 36%,67% 57%,72% 30%,78% 52%,84% 33%,90% 56%,95% 36%,100% 50%,100% 100%,0 100%)}
.sheet a{color:#8A3A12}
.sheet a:hover{color:#5E2408}
.sheet :focus-visible{outline-color:#8A3A12}
.prose{max-width:calc(46rem + 2 * var(--gutter))}
.prose h2{font-size:clamp(1.6rem,1.3rem + 1.2vw,2.1rem);margin:2.2em 0 .5em;color:var(--ink)}
.prose h3{margin:1.6em 0 .4em}
.prose ul{padding-left:1.25em;margin:0 0 1em}
.prose li{margin:.35em 0}
.prose strong{font-weight:650}
.prose .note{color:#3E3A52}
.updated{font-family:var(--display);font-weight:500;color:#4A4560;margin:0 0 20px}
.summary{background:#FFF8EC;border:2px solid #E7D6BA;border-radius:var(--r-lg);padding:20px 22px 8px;margin:0 0 8px;box-shadow:0 3px 0 #E2CFAF}
.summary h2{margin:0 0 .5em;font-size:1.5rem}
.summary ul{list-style:none;padding:0}
.summary li{position:relative;padding-left:28px}
.summary li::before{content:"";position:absolute;left:2px;top:.45em;width:14px;height:14px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--ember);box-shadow:inset 0 0 0 3px #FFD9A0}
/* FAQ */
.faq{max-width:46rem;margin:0;padding:0;list-style:none}
.faq details{border-bottom:1px solid rgba(11,15,38,.16)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:14px 0;font-family:var(--display);font-weight:600;font-size:1.25rem;line-height:1.25}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:30px;height:30px;border-radius:50%;background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath d='M9 12.5l6 6 6-6' fill='none' stroke='%23F6EBD9' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;transition:transform .25s cubic-bezier(.34,1.56,.64,1)}
.faq details[open] summary::after{transform:rotate(180deg)}
.faq .a{padding:0 0 18px}
.faq .a p:last-child{margin-bottom:0}
.path{font-family:var(--display);font-weight:600;white-space:nowrap}
@media (max-width:480px){.path{white-space:normal}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0s!important;animation-iteration-count:1!important;transition-duration:0s!important;scroll-behavior:auto!important}
}
.contact{max-width:46rem;margin-top:48px;padding:22px 22px 8px;border-radius:var(--r-lg);background:#FFF8EC;border:2px solid #E7D6BA;box-shadow:0 3px 0 #E2CFAF}
.contact h2{font-size:1.6rem;margin:0 0 8px}
.faq ul{padding-left:1.25em;margin:0}
.faq li{margin:.35em 0}
.faq details:target summary,.faq details[open] summary{color:#5E2408}