/* =========================================================================
   Industrial Excitement — core stylesheet
   Palette derived from the logo: molten amber spark, brushed steel, deep ink.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Inter:ital,wght@0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  /* core ink */
  --ink-900:#0a0b0f;
  --ink-850:#0f1116;
  --ink-800:#14161d;
  --ink-700:#1c1f28;
  --ink-600:#272b36;
  --ink-500:#363b48;
  --line:#2c313d;

  /* metal */
  --steel:#9aa0ad;
  --silver:#dfe3ea;
  --fog:#b7bcc7;

  /* molten amber (the spark) */
  --amber:#f2a000;
  --amber-hot:#ffc847;
  --amber-deep:#d65c10;
  --amber-glow:rgba(242,160,0,.16);

  --paper:#f4f2ee;

  --r-sm:6px;
  --r-md:12px;
  --r-lg:20px;

  --maxw:1180px;

  --ff-display:'Oswald',system-ui,sans-serif;
  --ff-body:'Inter',system-ui,sans-serif;
  --ff-mono:'JetBrains Mono',ui-monospace,monospace;

  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}

body{
  margin:0;
  background:var(--ink-900);
  color:var(--fog);
  font-family:var(--ff-body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

/* texture: subtle scanline + grain on the body */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.015) 0 1px,transparent 1px 3px);
  opacity:.5;mix-blend-mode:overlay;
}

img{max-width:100%;display:block}
a{color:var(--amber-hot);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--amber)}

h1,h2,h3,h4{font-family:var(--ff-display);color:var(--silver);line-height:1.05;margin:0;font-weight:600;letter-spacing:.01em}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative;z-index:2}

.eyebrow{
  font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.34em;text-transform:uppercase;
  color:var(--amber);margin:0 0 14px;display:flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--amber);display:inline-block}

/* ---------- skip link ---------- */
.skip{position:absolute;left:-999px;top:0;z-index:1000;background:var(--amber);color:var(--ink-900);
  padding:10px 16px;font-family:var(--ff-mono);font-weight:600;border-radius:0 0 var(--r-sm) 0}
.skip:focus{left:0}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(180deg,rgba(10,11,15,.96),rgba(10,11,15,.78));
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:90px}
.brand{display:flex;align-items:center;gap:0}
.brand img{height:58px;width:auto;filter:drop-shadow(0 2px 8px rgba(0,0,0,.6))}
.nav-links{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0}
.nav-links a{
  position:relative;
  font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.08em;font-size:.92rem;
  color:var(--fog);padding:9px 15px;border-radius:var(--r-sm);font-weight:500;
}
.nav-links a:hover{color:var(--silver);background:var(--ink-700)}
.nav-links a.active{color:var(--amber)}
.nav-links a.active::after{content:"";position:absolute;left:15px;right:15px;bottom:3px;height:2px;background:var(--amber);border-radius:2px}
.nav-cta{
  font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.06em;
  background:var(--amber);color:var(--ink-900)!important;padding:10px 18px;border-radius:var(--r-sm);
  font-weight:600;border:1px solid var(--amber-hot);
}
.nav-cta:hover{background:var(--amber-hot)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:var(--r-sm);
  color:var(--silver);width:44px;height:44px;font-size:1.3rem;cursor:pointer}

@media (max-width:860px){
  .nav-toggle{display:flex;align-items:center;justify-content:center}
  .nav-links{position:absolute;top:90px;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:0;background:var(--ink-850);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .35s var(--ease);
    box-shadow:0 24px 40px rgba(0,0,0,.5)}
  .nav-links.open{max-height:560px;padding:10px 0 18px}
  .nav-links li{padding:0 18px}
  .nav-links a{display:block;padding:15px 12px;border-radius:var(--r-sm);font-size:1.05rem;letter-spacing:.06em}
  .nav-links a:hover,.nav-links a:focus{background:var(--ink-700)}
  .nav-links a.active::after{display:none}
  .nav-links a.active{color:var(--amber);background:var(--ink-800)}
  .nav-cta{display:block;margin:14px 18px 0;padding:15px 18px;text-align:center;font-size:1.05rem}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;cursor:pointer;
  font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.06em;font-weight:600;font-size:1rem;
  padding:14px 26px;border-radius:var(--r-sm);border:1px solid transparent;transition:all .2s var(--ease)
}
.btn-primary{background:var(--amber);color:var(--ink-900);border-color:var(--amber-hot);
  box-shadow:0 0 0 0 var(--amber-glow)}
.btn-primary:hover{background:var(--amber-hot);color:var(--ink-900);box-shadow:0 8px 30px var(--amber-glow);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--silver);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--amber);color:var(--amber);background:var(--ink-800)}
.btn-lg{padding:17px 34px;font-size:1.08rem}

/* ---------- hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;
  border-bottom:1px solid var(--line);overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.85}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,var(--ink-900) 8%,rgba(10,11,15,.55) 55%,rgba(10,11,15,.2) 100%),
            linear-gradient(0deg,var(--ink-900),transparent 40%)}
.hero .wrap{position:relative;z-index:3;padding-top:60px;padding-bottom:60px;text-align:left}
.hero h1{font-size:clamp(2.6rem,6.5vw,5.2rem);font-weight:700;color:var(--silver);
  letter-spacing:-.01em;line-height:.98;max-width:22ch;text-align:left}
.hero h1 .spark{color:var(--amber);position:relative;text-shadow:0 0 40px var(--amber-glow)}
.hero-lede{font-size:clamp(1.05rem,2vw,1.3rem);max-width:72ch;margin:26px 0 0;color:var(--fog);text-align:left}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}

/* ---------- stats bar ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;margin-top:46px;max-width:560px}
.stat{background:var(--ink-850);padding:22px 24px}
.stat .k{font-family:var(--ff-display);font-size:2.2rem;font-weight:700;color:var(--amber);line-height:1}
.stat .l{font-family:var(--ff-mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--steel);margin-top:8px}
@media (max-width:560px){.stats{grid-template-columns:1fr;max-width:none}}

/* ---------- sections ---------- */
section{padding:90px 0;position:relative}
.section-head{max-width:62ch;margin-bottom:48px}
.section-head h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:600}
.section-head p{color:var(--fog);margin-top:16px;font-size:1.08rem}

/* ---------- transparency notice ---------- */
.notice{
  border:1px solid var(--amber);border-left-width:4px;
  background:linear-gradient(90deg,rgba(242,160,0,.08),rgba(242,160,0,.02));
  border-radius:var(--r-sm);padding:22px 26px;display:flex;gap:18px;align-items:flex-start;
}
.notice[hidden]{display:none}
.notice .ico{flex:0 0 auto;width:34px;height:34px;color:var(--amber)}
.notice h3{font-size:1.05rem;letter-spacing:.04em;text-transform:uppercase;color:var(--amber-hot);margin-bottom:6px}
.notice p{margin:0;color:var(--fog);font-size:.98rem}

/* ---------- games strip / cards ---------- */
.games-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:40px}
@media (max-width:760px){.games-grid{grid-template-columns:1fr}}
.gcard{
  position:relative;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  background:var(--ink-850);transition:transform .3s var(--ease),border-color .3s var(--ease);
  display:flex;flex-direction:column;min-height:380px;isolation:isolate
}
.gcard:hover{transform:translateY(-4px);border-color:var(--amber)}
.gcard-art{position:absolute;inset:0;z-index:-1}
.gcard-art img{width:100%;height:100%;object-fit:cover;opacity:.55;transition:opacity .3s var(--ease),transform .6s var(--ease)}
.gcard:hover .gcard-art img{opacity:.7;transform:scale(1.04)}
.gcard-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,15,.2),var(--ink-900) 88%)}
.gcard-body{margin-top:auto;padding:28px;position:relative;z-index:2}
.gcard .tag{font-family:var(--ff-mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--amber);border:1px solid var(--amber);border-radius:100px;padding:4px 12px;display:inline-block;margin-bottom:14px}
.gcard h3{font-size:2rem;font-weight:700;color:var(--silver)}
.gcard p{color:var(--fog);margin:10px 0 18px;font-size:.98rem}
.gcard .arrow{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.08em;color:var(--amber-hot);font-weight:600}
.gcard.soon{opacity:.92}
.gcard.soon .tag{color:var(--steel);border-color:var(--steel)}

/* ---------- principles ---------- */
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
@media (max-width:860px){.principles{grid-template-columns:1fr}}
.principle{background:var(--ink-850);padding:30px 28px;transition:background .25s var(--ease)}
.principle:hover{background:var(--ink-800)}
.principle .num{font-family:var(--ff-mono);font-size:.8rem;color:var(--amber);letter-spacing:.1em}
.principle h3{font-size:1.3rem;margin:14px 0 10px;color:var(--silver);text-transform:uppercase;letter-spacing:.03em}
.principle p{font-size:.95rem;color:var(--fog);margin:0}

/* ---------- about panel ---------- */
.panel{border:1px solid var(--line);border-radius:var(--r-md);background:var(--ink-850);overflow:hidden}
.panel-row{display:flex;align-items:center;gap:16px;padding:18px 24px;border-bottom:1px solid var(--line)}
.panel-row:last-child{border-bottom:none}
.panel-row .dot{width:9px;height:9px;border-radius:50%;background:var(--amber);flex:0 0 auto;box-shadow:0 0 12px var(--amber)}
.panel-row .label{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.04em;color:var(--silver);font-size:1.05rem}

/* ---------- split / media ---------- */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:34px}}
.media-frame{border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;position:relative;background:var(--ink-800)}
.media-frame img{width:100%;display:block}
.media-frame::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 60px rgba(0,0,0,.6);pointer-events:none}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--ink-800),var(--ink-850));border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center}
.cta-band h2{font-size:clamp(2rem,5vw,3.4rem);font-weight:700;color:var(--silver)}
.cta-band .spark{color:var(--amber)}
.cta-band p{max-width:50ch;margin:18px auto 30px;color:var(--fog)}

/* ---------- forms ---------- */
.form{display:grid;gap:20px;max-width:600px}
.form[hidden]{display:none}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.06em;font-size:.85rem;color:var(--steel)}
.field input,.field textarea,.field select{
  background:var(--ink-850);border:1px solid var(--line);border-radius:var(--r-sm);
  color:var(--silver);font-family:var(--ff-body);font-size:1rem;padding:13px 15px;transition:border-color .2s var(--ease)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-glow)}
.field textarea{min-height:150px;resize:vertical}

/* ---------- footer ---------- */
.site-footer{background:var(--ink-850);border-top:1px solid var(--line);padding:64px 0 34px;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:44px}
@media (max-width:760px){.footer-top{grid-template-columns:1fr;gap:28px}}
.footer-brand img{height:46px;margin-bottom:18px}
.footer-brand p{color:var(--steel);font-size:.95rem;max-width:38ch}
.footer-col h4{font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin-bottom:16px;font-weight:500}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-col a{color:var(--fog);font-size:.95rem}
.footer-col a:hover{color:var(--amber)}
.footer-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;
  align-items:center;gap:16px;flex-wrap:wrap;color:var(--steel);font-size:.85rem;font-family:var(--ff-mono)}

/* ---------- utilities & reveal ---------- */
.lede{font-size:1.15rem;color:var(--fog)}
.muted{color:var(--steel)}
.center{text-align:center}
.mono{font-family:var(--ff-mono)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

hr.rule{border:none;border-top:1px solid var(--line);margin:0}