/* ==========================================================================
   Angora Games
   The studio's own splash screen is the brief: a turquoise field with a soft
   light behind a white wordmark. The site opens on that field and then settles
   into deep teal, keeping the logo's roundness in every corner radius.
   ========================================================================== */

:root{
  --ink:#042a2d;          /* page ground — deep teal, not black */
  --ink-2:#08383c;        /* panels */
  --ink-3:#0c4a4e;        /* panel hover */
  --line:rgba(168,240,230,.14);

  --turq:#12aeae;         /* the brand turquoise, straight off the splash */
  --turq-2:#3ed0c9;
  --turq-deep:#067176;
  --mint:#a8f0e6;
  --coral:#ff7a45;        /* the sheep's outline, warmed for a dark ground */

  --cream:#fff6ea;
  --cream-2:#b9d6d2;

  --step--1:.82rem;
  --step-0:1.06rem;
  --step-1:1.28rem;
  --step-2:1.7rem;
  --step-3:clamp(1.95rem,3.4vw,2.8rem);
  --step-4:clamp(2.5rem,5.6vw,4.3rem);

  --pad:clamp(20px,5vw,44px);
  --maxw:1180px;
  --section:clamp(60px,7vw,104px);
  --r:20px;
  --r-lg:30px;
  --ease:cubic-bezier(.2,.8,.3,1);
}

*,*::before,*::after{box-sizing:border-box;}
*{margin:0;}

html{
  color-scheme:dark;
  scroll-behavior:smooth;
  scroll-padding-top:88px;
  -webkit-text-size-adjust:100%;
}

body{
  background:var(--ink);
  color:var(--cream);
  font-family:"Figtree",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:var(--step-0);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg,video{display:block;max-width:100%;}
img{height:auto;}
a{color:inherit;text-decoration:none;}
button,input,textarea,select{font:inherit;color:inherit;}
::selection{background:var(--coral);color:#2a1000;}

h1,h2,h3{
  font-family:"Poppins","Figtree",sans-serif;
  font-weight:700;
  line-height:1.06;
  letter-spacing:-.03em;
  text-wrap:balance;
}
h1{font-size:var(--step-4);}
h2{font-size:var(--step-3);}
h3{font-size:var(--step-1);font-weight:600;letter-spacing:-.015em;line-height:1.25;}
p{text-wrap:pretty;}

:focus-visible{outline:2px solid var(--turq-2);outline-offset:3px;border-radius:6px;}

/* --- helpers ------------------------------------------------------------- */
.wrap{width:min(100% - var(--pad)*2,var(--maxw));margin-inline:auto;}
.section{padding-block:var(--section);}
.lede{font-size:var(--step-1);line-height:1.5;color:var(--cream-2);max-width:38ch;}
.muted{color:var(--cream-2);}
.skip{position:absolute;left:-9999px;top:0;z-index:99;background:var(--cream);color:var(--ink);padding:.7rem 1.1rem;border-radius:0 0 var(--r) 0;}
.skip:focus{left:0;}

/* a small wool cloud, borrowed from the logo, marking each section */
.label{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:var(--step--1);letter-spacing:.16em;text-transform:uppercase;
  color:var(--mint);font-weight:500;
}
.label svg{width:20px;height:14px;flex:none;color:var(--turq-2);}

/* --- links and buttons --------------------------------------------------- */
.link{
  display:inline-flex;align-items:center;gap:.4em;font-weight:500;color:var(--mint);
  transition:color .2s var(--ease),gap .25s var(--ease);
}
.link:hover{color:var(--turq-2);gap:.65em;}
.link svg{width:15px;height:15px;}

.btn{
  display:inline-flex;align-items:center;gap:.55em;
  padding:.82em 1.5em;border-radius:999px;cursor:pointer;
  background:var(--cream);color:var(--ink);border:1px solid var(--cream);
  font-weight:600;font-size:var(--step-0);letter-spacing:-.01em;
  transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s;
}
.btn:hover{transform:translateY(-2px);background:var(--coral);border-color:var(--coral);color:#2a1000;}
.btn svg{width:17px;height:17px;}
.btn--ghost{background:transparent;color:var(--cream);border-color:var(--line);}
.btn--ghost:hover{background:transparent;border-color:var(--mint);color:var(--mint);}
.btn-row{display:flex;flex-wrap:wrap;gap:.7rem;align-items:center;}

/* ==========================================================================
   Header
   ========================================================================== */
.site-head{
  position:sticky;top:0;z-index:30;
  background:color-mix(in srgb,var(--ink) 88%,transparent);
  backdrop-filter:blur(12px);
  transition:box-shadow .3s ease,background .3s ease;
}
.site-head.is-stuck{box-shadow:0 1px 0 var(--line);}
.nav{
  width:min(100% - var(--pad)*2,var(--maxw));margin-inline:auto;
  display:flex;align-items:center;gap:1.4rem;padding-block:.95rem;
}
.logo{display:block;flex:none;width:132px;}
.logo img{width:100%;height:auto;}
.nav__links{display:flex;gap:1.7rem;margin-left:auto;}
.nav__links a{
  font-size:.98rem;color:var(--cream-2);padding-block:.25rem;
  border-bottom:2px solid transparent;transition:color .2s,border-color .2s;
}
.nav__links a:hover{color:var(--cream);}
.nav__links a[aria-current="page"]{color:var(--cream);border-bottom-color:var(--coral);}
.nav__end{display:flex;align-items:center;gap:1rem;margin-left:1.6rem;}

.lang-toggle{
  border:1px solid var(--line);border-radius:999px;background:none;cursor:pointer;
  color:var(--cream-2);font-size:.76rem;font-weight:600;letter-spacing:.05em;
  padding:.36rem .8rem;transition:color .2s ease,border-color .2s ease;
}
.lang-toggle:hover{color:var(--cream);border-color:var(--mint);}

.burger{display:none;width:34px;height:34px;border:0;background:none;cursor:pointer;align-items:center;justify-content:center;}
.burger span{width:20px;height:2px;background:var(--cream);display:block;position:relative;border-radius:2px;transition:.25s var(--ease);}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--cream);border-radius:2px;transition:.25s var(--ease);}
.burger span::before{top:-6px;}
.burger span::after{top:6px;}
.nav.is-open .burger span{background:transparent;}
.nav.is-open .burger span::before{top:0;transform:rotate(45deg);}
.nav.is-open .burger span::after{top:0;transform:rotate(-45deg);}

@media (max-width:860px){
  .logo{width:108px;}
  .burger{display:flex;}
  .nav__end{margin-left:auto;}
  .nav__links{
    position:fixed;left:0;right:0;top:60px;height:calc(100svh - 60px);margin:0;
    flex-direction:column;justify-content:center;gap:1.5rem;
    background:var(--ink);padding-left:var(--pad);
    transform:translateY(-120vh);transition:transform .4s var(--ease);
  }
  .nav.is-open .nav__links{transform:none;}
  .nav__links a{font-family:"Poppins",sans-serif;font-size:2rem;font-weight:600;color:var(--cream);}
}

/* ==========================================================================
   The turquoise field — the hero, straight off the splash screen
   ========================================================================== */
.field{
  position:relative;
  width:min(100% - var(--pad)*2,1320px);margin-inline:auto;
  background:
    radial-gradient(90% 120% at 50% 34%, #1dc0bb 0%, #10a2a6 42%, #067176 100%);
  color:#fff;
  padding:clamp(34px,5vw,66px) 0 clamp(44px,6vw,80px);
  border-radius:var(--r-lg);
  overflow:hidden;
}
.field .wrap{width:min(100% - clamp(24px,5vw,56px)*2,var(--maxw));}
.field::after{
  /* a soft wool-white bloom, like the light behind the logo on the splash */
  content:"";position:absolute;left:50%;top:22%;translate:-50% -50%;
  width:min(760px,90%);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.28),transparent 62%);
  pointer-events:none;
}
.field > *{position:relative;z-index:1;}
.field__inner{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:clamp(2rem,5vw,4rem);align-items:center;
  padding-top:clamp(28px,5vw,60px);
}
@media (max-width:920px){ .field__inner{grid-template-columns:1fr;} }
.field h1{color:#fff;max-width:13ch;}
.field h1 em{font-style:normal;display:block;color:#022a2e;}
.field .lede{color:rgba(255,255,255,.9);margin-top:1.3rem;}
.field .btn{background:#04353a;border-color:#04353a;color:#fff;}
.field .btn:hover{background:#fff;border-color:#fff;color:var(--ink);}
.field .btn--ghost{background:transparent;border-color:rgba(255,255,255,.45);color:#fff;}
.field .btn--ghost:hover{background:rgba(255,255,255,.14);border-color:#fff;}
.field .label{color:rgba(255,255,255,.82);}
.field .label svg{color:#fff;}
.field .link{color:#04353a;}
.field .link:hover{color:#022a2e;}

/* the two covers, floating on the field */
.plates{position:relative;display:grid;place-items:center;min-height:clamp(240px,30vw,340px);}
.plate{
  position:absolute;width:clamp(200px,26vw,290px);border-radius:var(--r);overflow:hidden;
  box-shadow:0 26px 50px -22px rgba(2,30,32,.7);
  transition:transform .6s var(--ease);
}
.plate img{width:100%;}
.plate--a{transform:translate(-33%,-21%) rotate(-7deg);z-index:2;}
.plate--b{transform:translate(31%,23%) rotate(6deg);}
.plates:hover .plate--a{transform:translate(-37%,-25%) rotate(-9deg);}
.plates:hover .plate--b{transform:translate(35%,27%) rotate(8deg);}
@media (max-width:920px){
  .plate{width:min(46vw,220px);}
  .plate--a{transform:translate(-31%,-15%) rotate(-6deg);}
  .plate--b{transform:translate(29%,17%) rotate(5deg);}
}

/* ==========================================================================
   Game blocks
   ========================================================================== */
.head{display:grid;gap:1rem;margin-bottom:clamp(1.8rem,3.5vw,2.8rem);}
.split{display:grid;grid-template-columns:minmax(0,.42fr) minmax(0,1.58fr);gap:clamp(1.4rem,4vw,3.2rem);align-items:start;}
.split--wide{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);}
@media (max-width:860px){ .split,.split--wide{grid-template-columns:1fr;gap:1.2rem;} }

.game{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:clamp(1.6rem,4vw,3.4rem);align-items:center;
  padding:clamp(1.1rem,2vw,1.5rem);
  background:var(--ink-2);border-radius:var(--r-lg);
  transition:background .35s ease,transform .35s var(--ease);
}
.game + .game{margin-top:clamp(1rem,2vw,1.4rem);}
.game:hover{background:var(--ink-3);}
.game:nth-of-type(even){grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);}
.game:nth-of-type(even) .game__art{order:2;}
@media (max-width:860px){
  .game,.game:nth-of-type(even){grid-template-columns:1fr;}
  .game:nth-of-type(even) .game__art{order:0;}
}
.game__art{border-radius:var(--r);overflow:hidden;background:#02191b;}
.game__art img{width:100%;transition:transform .6s var(--ease);}
.game:hover .game__art img{transform:scale(1.03);}
.game__body{display:grid;gap:.9rem;justify-items:start;padding:clamp(.4rem,2vw,1.4rem) clamp(.4rem,1.5vw,1rem);}
.game__body h2,.game__body h3{font-size:var(--step-2);}
.game__body p{color:var(--cream-2);max-width:40ch;}
.tags{display:flex;gap:.5rem;flex-wrap:wrap;list-style:none;padding:0;}
.tags li{
  font-size:var(--step--1);padding:.28rem .75rem;border-radius:999px;
  background:rgba(168,240,230,.09);color:var(--mint);
}

/* ==========================================================================
   Notes, questions, prose
   ========================================================================== */
.notes{display:grid;gap:.7rem;}
.notes > div{
  display:grid;grid-template-columns:auto 1fr;gap:1.1rem;align-items:start;
  background:var(--ink-2);border-radius:var(--r);padding:1.15rem 1.35rem;
}
.notes b{
  font-family:"Poppins",sans-serif;font-size:var(--step--1);color:var(--coral);
  font-variant-numeric:tabular-nums;padding-top:.2rem;font-weight:600;
}
.notes h3{margin-bottom:.25rem;}
.notes p{color:var(--cream-2);max-width:52ch;}

.qa{display:grid;gap:.55rem;}
.qa > div{background:var(--ink-2);border-radius:var(--r);padding:1.15rem 1.35rem;display:grid;gap:.35rem;}
.qa h3{font-family:"Figtree",sans-serif;font-size:var(--step-0);font-weight:600;letter-spacing:0;}
.qa p{color:var(--cream-2);max-width:60ch;}

.prose{display:grid;gap:1rem;max-width:62ch;}
.prose h2{font-size:var(--step-2);margin-top:1.6rem;}
.prose p,.prose li{color:var(--cream-2);}
.prose ul,.prose ol{padding-left:1.2rem;display:grid;gap:.45rem;}
.prose a{color:var(--mint);border-bottom:1.5px solid rgba(168,240,230,.4);}
.prose strong{color:var(--cream);font-weight:600;}

/* ==========================================================================
   Game page header
   ========================================================================== */
.g-head{padding-block:clamp(34px,5vw,64px) clamp(26px,3.5vw,44px);}
.g-head__top{display:flex;align-items:center;gap:.7rem;margin-bottom:1.4rem;font-size:var(--step--1);color:var(--cream-2);}
.g-head h1{font-size:clamp(2.3rem,5.4vw,3.9rem);}
.g-head__lede{margin-top:1.2rem;max-width:46ch;font-size:var(--step-1);line-height:1.5;color:var(--cream-2);}
.g-plate{border-radius:var(--r-lg);overflow:hidden;background:#02191b;}
.g-plate img{width:100%;}

.facts{display:flex;flex-wrap:wrap;gap:1.8rem 2.6rem;margin-top:2rem;padding-top:1.3rem;border-top:1px solid var(--line);}
.facts div{display:grid;gap:.1rem;}
.facts dt{font-size:var(--step--1);letter-spacing:.14em;text-transform:uppercase;color:var(--cream-2);}
.facts dd{margin:0;font-weight:600;}

/* ==========================================================================
   PathBlitz board
   ========================================================================== */
.board-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,400px);gap:clamp(1.6rem,5vw,4rem);align-items:center;}
@media (max-width:860px){ .board-row{grid-template-columns:1fr;} }
.pb{
  --cells:4;
  width:min(100%,370px);aspect-ratio:1;margin-inline:auto;
  background:#02191b;padding:12px;border-radius:var(--r);
  touch-action:none;user-select:none;
}
.pb__grid{position:relative;width:100%;height:100%;display:grid;gap:6px;
  grid-template-columns:repeat(var(--cells),1fr);grid-template-rows:repeat(var(--cells),1fr);}
.pb__cell{background:#0b3438;border-radius:10px;display:grid;place-items:center;cursor:pointer;transition:background .18s ease;}
.pb__cell.is-on{background:#12565a;}
.pb__cell .node{
  position:relative;z-index:3;width:58%;height:58%;border-radius:50%;
  display:grid;place-items:center;font-weight:700;font-size:.9rem;
  font-family:"Poppins",sans-serif;background:var(--cream);color:var(--ink);
}
.pb__cell .node--end{background:var(--coral);color:#2a1000;}
.pb__svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2;overflow:visible;}
.pb__path{fill:none;stroke:var(--turq-2);stroke-width:13;stroke-linecap:round;stroke-linejoin:round;}
.pb.is-solved .pb__path{stroke:var(--coral);}
.pb__hud{display:flex;justify-content:space-between;gap:1rem;width:min(100%,370px);margin:.8rem auto 0;
  font-size:var(--step--1);color:var(--cream-2);font-variant-numeric:tabular-nums;}
.pb__hud b{color:var(--cream);font-weight:600;}

/* ==========================================================================
   Contact form
   ========================================================================== */
.form{display:grid;gap:1rem;}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
@media (max-width:560px){ .form__row{grid-template-columns:1fr;} }
.fld{display:grid;gap:.45rem;}
.fld label{font-size:var(--step--1);font-weight:600;color:var(--cream-2);}
.fld input,.fld textarea,.fld select{
  width:100%;padding:.8rem 1rem;border-radius:14px;
  background:var(--ink-2);border:1px solid var(--line);color:var(--cream);
  font-family:inherit;font-size:var(--step-0);
  transition:border-color .2s ease,background .2s ease;
}
.fld input::placeholder,.fld textarea::placeholder{color:rgba(255,246,234,.35);}
.fld input:focus,.fld textarea:focus,.fld select:focus{
  outline:none;border-color:var(--turq-2);background:var(--ink-3);
}
.fld textarea{resize:vertical;min-height:120px;}
.fld select{
  appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b9d6d2' stroke-width='2.4'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 1rem center;background-size:14px;
  padding-right:2.6rem;
}
.fld select option{background:var(--ink-2);color:var(--cream);}
.form__msg{font-size:var(--step--1);color:var(--mint);min-height:1.2em;}

/* a file input styled as a dashed drop-zone button; the native input is
   visually hidden and the <label> does the clicking */
.filepick{
  display:flex;align-items:center;gap:.75rem;position:relative;
  border:1.5px dashed var(--line);border-radius:14px;
  padding:.8rem 1rem;cursor:pointer;background:var(--ink-2);
  transition:border-color .2s ease,background .2s ease;
}
.filepick:hover,.filepick:focus-within{border-color:var(--turq-2);background:var(--ink-3);}
.filepick__icon{flex:none;width:19px;height:19px;color:var(--turq-2);}
.filepick__text{font-size:var(--step--1);color:var(--cream-2);}
.filepick.has-file .filepick__text{color:var(--cream);font-weight:600;}
.filepick input[type="file"]{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* ==========================================================================
   Contact + footer
   ========================================================================== */
.mailto{
  font-family:"Poppins",sans-serif;font-weight:700;letter-spacing:-.03em;
  font-size:clamp(1.5rem,4.4vw,3rem);line-height:1.1;
  display:inline-block;color:var(--cream);
  border-bottom:3px solid rgba(168,240,230,.3);
  transition:color .2s,border-color .2s;
  word-break:break-word;
}
.mailto:hover{color:var(--coral);border-bottom-color:var(--coral);}

.site-foot{border-top:1px solid var(--line);padding-block:2.4rem 2rem;margin-top:clamp(30px,4vw,52px);}
.foot{display:flex;flex-wrap:wrap;gap:1.6rem 2.4rem;align-items:flex-end;justify-content:space-between;}
.foot .logo{width:112px;}
.foot__links{display:flex;flex-wrap:wrap;gap:1.2rem;font-size:.95rem;color:var(--cream-2);}
.foot__links a:hover{color:var(--cream);}
.foot__meta{font-size:var(--step--1);color:var(--cream-2);margin-top:.7rem;}

/* ==========================================================================
   Motion
   ========================================================================== */
[data-in]{opacity:0;transform:translateY(14px);}
.js [data-in]{transition:opacity .7s ease,transform .7s var(--ease);transition-delay:var(--d,0ms);}
.js [data-in].is-in{opacity:1;transform:none;}
html:not(.js) [data-in]{opacity:1;transform:none;}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;}
  [data-in]{opacity:1 !important;transform:none !important;}
}