/* North base: tokens, type, header, buttons, footer. Shared by every page. */
:root{
  --bg:#09080b; --bg2:#0d0c10; --card:#111015; --card2:#16141b;
  --line:#1e1c24; --line2:#2a2731;
  --fg:#efecf2; --muted:#8f8a99; --dim:#5f5a68;
  --accent:#ff6a13; --accent2:#ffb15e; --slime:#93e655;
  --sans:"Instrument Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --r:14px;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--fg);font:16px/1.6 var(--sans);margin:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:inherit;text-decoration:none}
p{margin:0}
::selection{background:rgba(255,106,19,.35)}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}

h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.035em;line-height:1.02;text-wrap:balance}
h1 em,h2 em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em;color:var(--accent2)}
.label{display:inline-flex;align-items:center;gap:8px;font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.label::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--accent);box-shadow:0 0 10px rgba(255,106,19,.7)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 18px;border-radius:10px;font:600 15px/1 var(--sans);letter-spacing:-.01em;white-space:nowrap;transition:background .2s,border-color .2s,box-shadow .2s,transform .2s}
.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent2);outline-offset:3px}
.btn-primary{background:var(--accent);color:#170a03;box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 6px 24px -8px rgba(255,106,19,.7)}
.btn-primary:hover{background:#ff7d2e;box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 10px 30px -8px rgba(255,106,19,.85)}
.btn-ghost{background:var(--card2);color:var(--fg);border:1px solid var(--line2)}
.btn-ghost:hover{border-color:#3a3642;background:#1b1921}
.btn-sm{height:36px;padding:0 14px;font-size:14px;border-radius:9px}
.btn svg{width:16px;height:16px}

/* header */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:rgba(9,8,11,.72);backdrop-filter:saturate(1.6) blur(16px);-webkit-backdrop-filter:saturate(1.6) blur(16px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;height:62px;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;letter-spacing:-.02em}
.brand svg{width:26px;height:14px;color:var(--accent)}
.nav-links{display:flex;gap:4px;margin-right:auto}
.nav-links a{padding:8px 12px;border-radius:8px;font-size:14px;color:var(--muted);transition:color .2s,background .2s}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--fg);background:var(--card2)}
.nav-cta{display:flex;gap:8px}
@media(max-width:760px){.nav-links{display:none}.nav .wrap{justify-content:space-between}.nav-cta .btn-ghost{display:none}}

/* sticky mini buy bar, appears once the hero is gone */
.buybar{position:fixed;z-index:45;left:50%;bottom:calc(18px + env(safe-area-inset-bottom,0px));display:flex;align-items:center;gap:14px;padding:6px 6px 6px 16px;border-radius:14px;background:rgba(22,20,27,.86);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line2);box-shadow:0 18px 50px -12px rgba(0,0,0,.8);font-size:14px;white-space:nowrap;max-width:calc(100% - 32px);transform:translate(-50%,calc(100% + 40px));transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.buybar.show{transform:translate(-50%,0)}
.buybar .t{color:var(--muted);overflow:hidden;text-overflow:ellipsis}
.buybar b{color:var(--fg);font-weight:600}
@media(max-width:480px){.buybar .t{display:none}.buybar{padding-left:6px}}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:40px;padding-block:56px 110px;font-size:14px;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:32px}
.foot-grid h4{margin:0 0 14px;font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot-grid a:hover{color:var(--fg)}
.foot-brand p{max-width:34ch;margin-top:14px}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:12.5px;color:var(--dim)}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}

/* card + cursor spotlight */
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .3s;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(255,140,60,.08),transparent 45%)}
.card:hover::before{opacity:1}

/* section head */
.head{display:grid;gap:16px;max-width:640px}
.head h2{font-size:clamp(34px,4.6vw,56px)}
.head p{color:var(--muted);font-size:17px;max-width:52ch}

/* keycaps */
.kbd{display:inline-grid;place-items:center;min-width:34px;height:34px;padding:0 9px;border-radius:8px;font:500 13px var(--mono);color:var(--fg);background:linear-gradient(#1f1d26,#17151c);border:1px solid #2f2b38;box-shadow:inset 0 -2px 0 #0d0c10,0 1px 0 rgba(255,255,255,.04)}

/* reveal */
.rv{transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
html.anim .rv:not(.in){opacity:0;transform:translateY(18px)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}