:root{
  --iron:#14161b;--iron-2:#1a1d25;--surface:#1f232d;--surface-2:#262b37;
  --line:#333a48;--ember:#ff6a2c;--spark:#ffb347;--quench:#4f95c0;--leaf:#7bbf6a;
  --ink-100:#f6efe6;--ink-70:#bdb6ab;--ink-50:#8b8579;
  --heat-grad:linear-gradient(100deg,#ff4d1c 0%,#ff8a3d 40%,#ffc24a 100%);
  --shadow:0 18px 40px -22px rgba(0,0,0,.8);
}
*{box-sizing:border-box;font-kerning:auto}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(900px 500px at 78% -8%,rgba(255,106,44,.16),transparent 60%),
    radial-gradient(700px 500px at 6% 2%,rgba(79,149,192,.12),transparent 55%),
    var(--iron);
  color:var(--ink-100);
  font-family:'Archivo',system-ui,sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}

/* NAV */
.topnav{
  position:sticky;top:0;z-index:30;
  background:rgba(20,22,27,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  padding:.6rem clamp(1.1rem,5vw,4rem);
  display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;
}
.topnav a{
  font-family:'JetBrains Mono',monospace;font-size:.74rem;letter-spacing:.09em;
  text-transform:uppercase;color:var(--ink-50);text-decoration:none;transition:.15s;
  white-space:nowrap;
}
.topnav a:hover{color:var(--ink-100)}
.topnav a.home,.topnav a.active{color:var(--spark)}
.topnav .sep{color:var(--line)}
.nav-toggle{
  display:none;background:none;border:none;cursor:pointer;
  padding:.35rem;margin-left:auto;color:var(--ink-50);line-height:0;
}
.nav-toggle:hover{color:var(--ink-100)}
.nav-links{display:flex;align-items:center;gap:1.2rem}
@media(max-width:640px){
  .nav-toggle{display:flex}
  .nav-links{
    display:none;width:100%;flex-direction:column;align-items:flex-start;
    gap:0;padding:.3rem 0 .6rem;
  }
  .nav-links.open{display:flex}
  .nav-links .sep{display:none}
  .nav-links a{padding:.55rem 0}
}

/* HERO */
.hero{
  padding:clamp(2.4rem,6vw,4.5rem) clamp(1.1rem,5vw,4rem) clamp(1.4rem,3vw,2.2rem);
  border-bottom:1px solid var(--line);
}
.hero-inner{margin:0 auto}
.eyebrow{
  display:flex;align-items:center;gap:.6rem;
  font-family:'JetBrains Mono',monospace;font-size:.74rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--spark);margin:0 0 1rem;
}
.page-title{
  font-family:'Anton',sans-serif;font-size:clamp(2.4rem,8vw,5rem);
  line-height:.9;letter-spacing:.02em;text-transform:uppercase;margin:0;
  background:var(--heat-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.lede{max-width:52ch;color:var(--ink-70);font-size:clamp(.95rem,2vw,1.1rem);margin:1.2rem 0 0}
.molten{height:3px;margin:1.6rem 0 0;border-radius:2px;background:var(--heat-grad);box-shadow:0 0 18px 1px rgba(255,120,50,.45)}

/* FOOTER */
footer{border-top:1px solid var(--line);padding:2rem clamp(1.1rem,5vw,4rem);background:var(--iron-2)}
.foot-inner{margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem}
.foot-inner p{margin:0;font-family:'JetBrains Mono',monospace;font-size:.7rem;color:var(--ink-50)}
.foot-inner a{color:var(--spark);text-decoration:none}
.foot-inner a:hover{text-decoration:underline}

:focus-visible{outline:2px solid var(--spark);outline-offset:2px;border-radius:4px}