/* ============================================================
   Crackiton — shared brand stylesheet
   Tokens drawn directly from the Crackiton Brand Guidelines.
   ============================================================ */

/* Avenir is the brand face. Anyone with Avenir installed sees it;
   everyone else gets Mulish, the closest free geometric-humanist match. */
@import url('https://fonts.googleapis.com/css2?family=Mulish:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,500&display=swap');

:root{
  /* ---- Primary palette ---- */
  --black:#0B0907;
  --cream:#EFDDCA;
  --cream-soft:#F5EFE6;     /* lighter cream for panels / cards */
  --gold:#FED499;
  --gold-lit:#FFF6E4;       /* the white-hot core of a lit word */

  /* ---- Secondary (used sparingly, for structure / route markers) ---- */
  --sage:#A7B59B;
  --lilac:#D6C4E8;
  --terracotta:#E07A3F;

  /* ---- Ink ---- */
  --ink:#0B0907;
  --ink-2:rgba(11,9,7,.74);
  --ink-3:rgba(11,9,7,.54);
  --ink-4:rgba(11,9,7,.40);
  --line:rgba(11,9,7,.14);
  --line-soft:rgba(11,9,7,.08);

  /* on dark */
  --cream-on-dark:rgba(245,239,230,.92);
  --cream-on-dark-2:rgba(245,239,230,.62);

  --sans:"Avenir Next","Avenir","Mulish",system-ui,-apple-system,"Segoe UI",sans-serif;

  /* ---- Type scale ---- */
  --fs-display:clamp(3.1rem,7.2vw,5.9rem);
  --fs-h1:clamp(2.3rem,4.4vw,3.5rem);
  --fs-h2:clamp(1.7rem,2.9vw,2.5rem);
  --fs-subtitle:clamp(1.18rem,1.7vw,1.45rem);
  --fs-body:clamp(1.04rem,1.15vw,1.16rem);
  --fs-label:.8rem;
  --fs-cap:.82rem;

  /* studio-light glow intensity (tweakable) */
  --glow:1;

  --maxw:1180px;
  --gut:clamp(22px,5vw,72px);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--sans);
  font-size:var(--fs-body);
  line-height:1.62;
  font-weight:400;
  letter-spacing:.002em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--gold);color:var(--black)}

/* ---------- studio-light atmosphere ---------- */
.studio-light{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(58vw 52vh at 78% 18%, rgba(254,212,153,calc(.40*var(--glow))), transparent 62%),
    radial-gradient(46vw 44vh at 12% 92%, rgba(254,212,153,calc(.16*var(--glow))), transparent 60%);
  animation:breathe 11s ease-in-out infinite;
}
@keyframes breathe{
  0%,100%{opacity:.82;transform:scale(1)}
  50%{opacity:1;transform:scale(1.04)}
}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.page{position:relative;z-index:1;min-height:100svh;display:flex;flex-direction:column}
main{flex:1 0 auto}
section{position:relative;z-index:1}

/* ---------- header ---------- */
.site-head{
  position:relative;z-index:5;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:clamp(20px,3vw,34px) var(--gut);
}
.brand{display:inline-flex;align-items:center;cursor:pointer;padding:6px;margin:-6px;border-radius:8px;transition:opacity .2s ease}
.brand:hover{opacity:.62}
.brand:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.brand img{height:30px;width:auto;display:block}
.head-nav{display:flex;align-items:center;gap:clamp(20px,2.6vw,38px)}
.head-link{
  font-size:.92rem;font-weight:500;color:var(--ink-2);
  letter-spacing:.01em;transition:color .2s ease;white-space:nowrap;
}
.head-link:hover{color:var(--ink)}
.head-link.is-here{color:var(--ink);font-weight:600}

/* ---------- shared type helpers ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:var(--fs-label);font-weight:600;text-transform:uppercase;
  letter-spacing:.18em;color:var(--ink-3);
}
.eyebrow::before{
  content:"";width:26px;height:2px;background:var(--gold);border-radius:2px;
  box-shadow:0 0 10px rgba(254,212,153,calc(.9*var(--glow)));
}
.display{
  font-size:var(--fs-display);font-weight:800;line-height:.98;
  letter-spacing:-.022em;margin:0;text-wrap:balance;
}
h1,h2,h3{font-weight:800;letter-spacing:-.018em;line-height:1.04;margin:0;text-wrap:balance}
.h1{font-size:var(--fs-h1)}
.h2{font-size:var(--fs-h2)}
.subtitle{font-size:var(--fs-subtitle);line-height:1.4;color:var(--ink-2);font-weight:400;margin:0;text-wrap:pretty}
.lede{font-size:clamp(1.12rem,1.5vw,1.34rem);line-height:1.5;color:var(--ink-2);text-wrap:pretty}
.muted{color:var(--ink-3)}
p{margin:0 0 1.05em;text-wrap:pretty}
p:last-child{margin-bottom:0}

/* the lit / glowing word — the brand's signature treatment */
.lit{
  color:var(--gold-lit);
  font-weight:800;
  text-shadow:
    0 0 1px rgba(255,246,228,.9),
    0 0 calc(14px*var(--glow)) rgba(255,225,160,calc(.95*var(--glow))),
    0 0 calc(34px*var(--glow)) rgba(254,212,153,calc(.85*var(--glow))),
    0 0 calc(72px*var(--glow)) rgba(254,200,120,calc(.55*var(--glow)));
}

/* ---------- buttons ---------- */
.btn{
  --bbg:var(--black);--bfg:var(--cream-soft);--bbd:var(--black);
  display:inline-flex;align-items:center;gap:.7em;
  font-family:var(--sans);font-size:1rem;font-weight:600;letter-spacing:.005em;
  padding:.92em 1.5em;border-radius:8px;cursor:pointer;
  background:var(--bbg);color:var(--bfg);border:1.5px solid var(--bbd);
  transition:transform .2s ease,box-shadow .25s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn .arrow{transition:transform .25s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(11,9,7,.18)}
.btn:hover .arrow{transform:translateX(4px)}
.btn--ghost{--bbg:transparent;--bfg:var(--ink);--bbd:var(--line)}
.btn--ghost:hover{--bbd:var(--black);box-shadow:0 10px 26px rgba(11,9,7,.10)}
.btn--gold{--bbg:var(--gold);--bfg:var(--black);--bbd:var(--gold);
  box-shadow:0 0 0 rgba(254,212,153,0)}
.btn--gold:hover{box-shadow:0 12px 34px rgba(254,212,153,.55)}
.btn--on-dark{--bbg:var(--gold);--bfg:var(--black);--bbd:var(--gold)}

/* arrow glyph */
.arrow{display:inline-block;font-style:normal}

/* ---------- footer ---------- */
.site-foot{
  flex-shrink:0;position:relative;z-index:1;
  border-top:1px solid var(--line-soft);
  padding:30px var(--gut);margin-top:clamp(60px,9vw,130px);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.site-foot .copy{font-size:var(--fs-cap);color:var(--ink-3);letter-spacing:.01em}
.site-foot .foot-mark{font-size:var(--fs-cap);color:var(--ink-4);letter-spacing:.04em}

/* ---------- entrance motion ----------
   NOTE: never gate visibility on opacity transitions — throttled compositors
   (and screenshot harnesses) freeze them at 0. Content rests fully visible;
   we only add a safe transform-only nudge under motion. */
[data-reveal]{opacity:1}

@media (prefers-reduced-motion:reduce){
  .studio-light{animation:none}
  .btn,.btn:hover{transition:none}
}
html[data-motion="off"] .studio-light{animation:none}