/* Taflarium — site styles
   Palette taken from the mark: charcoal ground, cyan→violet gradient.
   Single committed dark theme; every colour painted explicitly. */

:root{
  --ground:#0B0E11;
  --ground-2:#0E1318;
  --surface:#12171C;
  --surface-2:#1A2028;
  --ink:#E8EEF2;
  --ink-2:#A9B7C2;
  --muted:#6E7F8C;
  --rule:#232C35;
  --rule-soft:#1A222A;

  --cyan:#6FD9E4;
  --violet:#B9A8E8;
  --gold:#F2C94C;
  --clay:#C9814F;

  --grad:linear-gradient(100deg,#6FD9E4 0%,#93C4EA 45%,#B9A8E8 100%);
  --glow:0 0 40px -12px rgba(111,217,228,.45);

  --measure:64ch;
  --page:1120px;
  --step:clamp(56px,9vw,104px);
}

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

html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto;} }

body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font-family:"IBM Plex Sans","Segoe UI",Helvetica,Arial,sans-serif;
  font-size:16.5px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;height:auto;display:block;}

a{color:var(--cyan);text-decoration:none;text-underline-offset:3px;}
a:hover{text-decoration:underline;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:3px;}

.wrap{max-width:var(--page);margin:0 auto;padding:0 24px;}
.measure{max-width:var(--measure);}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:"Sora","Sora Fallback",system-ui,sans-serif;font-weight:600;margin:0;text-wrap:balance;}
h1{font-size:clamp(34px,5.4vw,60px);line-height:1.04;letter-spacing:-.02em;}
h2{font-size:clamp(26px,3.4vw,38px);line-height:1.12;letter-spacing:-.015em;}
h3{font-size:clamp(19px,2vw,23px);line-height:1.25;letter-spacing:-.008em;}
h4{font-size:16px;line-height:1.35;}
p{margin:0 0 18px;}
p:last-child{margin-bottom:0;}

.grad-text{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  color:transparent;
}

.eyebrow{
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);margin:0 0 14px;
}
.lede{font-size:clamp(17px,1.9vw,20px);line-height:1.6;color:var(--ink-2);}
.small{font-size:14px;color:var(--muted);}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(11,14,17,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--rule-soft);
}
.site-head .wrap{display:flex;align-items:center;gap:28px;height:66px;}
.brand{
  font-family:"Sora",system-ui,sans-serif;font-weight:600;
  font-size:15px;letter-spacing:.26em;text-transform:uppercase;
  color:var(--ink);white-space:nowrap;
}
.brand:hover{text-decoration:none;}
.brand span{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.nav{margin-left:auto;display:flex;gap:26px;align-items:center;}
.nav a{
  font-size:14px;color:var(--ink-2);letter-spacing:.02em;
}
.nav a:hover{color:var(--ink);text-decoration:none;}
.nav a[aria-current="page"]{color:var(--cyan);}
@media (max-width:640px){
  .site-head .wrap{height:auto;flex-wrap:wrap;padding-top:12px;padding-bottom:12px;gap:10px 20px;}
  .nav{margin-left:0;width:100%;gap:18px;flex-wrap:wrap;}
  .brand{font-size:13px;letter-spacing:.2em;}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;}
.hero-img{
  width:100%;display:block;
  mask-image:linear-gradient(to bottom,#000 62%,transparent 99%);
  -webkit-mask-image:linear-gradient(to bottom,#000 62%,transparent 99%);
}
.hero-under{
  position:relative;
  margin-top:clamp(-34px,-1.6vw,-8px);
  padding-bottom:calc(var(--step) * .40);
}
.hero-under .lede{max-width:56ch;}
.hero-tagline{
  font-family:"IBM Plex Mono",monospace;
  font-size:clamp(10px,1.4vw,12px);letter-spacing:.28em;text-transform:uppercase;
  color:var(--muted);margin:0 0 26px;
}

/* etymology lead-in above the headline */
.kicker{
  max-width:62ch;
  margin:0 0 18px;
  font-size:clamp(14.5px,1.5vw,16px);
  line-height:1.65;
  color:var(--ink-2);
  letter-spacing:.005em;
}
.kicker em{color:var(--ink);font-style:italic;}
.nb{white-space:nowrap;}

/* the studio statement */
.intro{padding-top:calc(var(--step) * .48);}
.prose{max-width:68ch;}
.prose p{
  font-size:clamp(16.5px,1.75vw,18.5px);
  line-height:1.72;
  color:var(--ink-2);
  margin:0 0 22px;
}
.prose p:last-child{margin-bottom:0;}
.signoff{
  font-family:"Sora",system-ui,sans-serif;
  font-size:clamp(18px,2.3vw,23px) !important;
  line-height:1.4 !important;
  font-weight:500;
  color:var(--ink) !important;
  margin-top:34px !important;
  padding-left:22px;
  border-left:2px solid;
  border-image:var(--grad) 1;
}

/* page header for inner pages */
.page-head{
  padding:calc(var(--step) * .8) 0 calc(var(--step) * .55);
  border-bottom:1px solid var(--rule-soft);
  background:
    radial-gradient(900px 340px at 12% -10%, rgba(111,217,228,.10), transparent 70%),
    radial-gradient(760px 300px at 88% 0%, rgba(185,168,232,.09), transparent 70%),
    var(--ground);
}

/* ---------- sections ---------- */
section{padding:var(--step) 0;}
section + section{border-top:1px solid var(--rule-soft);}
.sec-head{margin-bottom:38px;}
.sec-head p{margin-top:14px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:"Sora",system-ui,sans-serif;font-weight:600;font-size:14.5px;
  padding:13px 24px;border-radius:4px;border:1px solid transparent;
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn-primary{background:var(--grad);color:#08121A;box-shadow:var(--glow);}
.btn-primary:hover{box-shadow:0 0 46px -8px rgba(111,217,228,.6);}
.btn-ghost{border-color:var(--rule);color:var(--ink);background:var(--surface);}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}

/* ---------- cards & grids ---------- */
.grid{display:grid;gap:20px;}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(min(268px,100%),1fr));}

.card{
  background:var(--surface);
  border:1px solid var(--rule);
  border-radius:5px;
  padding:26px 26px 24px;
  display:flex;flex-direction:column;gap:12px;
}
.card h3{color:var(--ink);}
.card p{color:var(--ink-2);font-size:15px;}
.card-accent{border-top:2px solid transparent;border-image:var(--grad) 1;}

/* theme cards */
.theme-card{position:relative;overflow:hidden;}
.theme-card::after{
  content:"";position:absolute;inset:0 auto 0 0;width:2px;background:var(--grad);opacity:.85;
}
.theme-card .names{
  font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.04em;
  color:var(--muted);margin:0;padding-top:12px;border-top:1px dashed var(--rule);
}

/* ---------- numbers strip ---------- */
.figures{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(168px,100%),1fr));
  border:1px solid var(--rule);border-radius:5px;overflow:hidden;background:var(--surface);
}
.figure{padding:22px 24px;border-right:1px solid var(--rule-soft);}
.figure:last-child{border-right:0;}
.figure b{
  display:block;font-family:"Sora",system-ui,sans-serif;font-weight:600;
  font-size:clamp(26px,3.4vw,34px);line-height:1.05;
  font-variant-numeric:tabular-nums;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.figure span{
  display:block;margin-top:8px;
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);line-height:1.5;
}
@media (max-width:760px){ .figure{border-right:0;border-bottom:1px solid var(--rule-soft);} .figure:last-child{border-bottom:0;} }

/* ---------- shots ---------- */
.shot{
  background:var(--surface);border:1px solid var(--rule);border-radius:6px;
  padding:12px;overflow:hidden;
}
.shot img{border-radius:3px;}
.shot figcaption{
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.08em;
  color:var(--muted);padding:12px 4px 4px;line-height:1.5;
}
.shot-phone{max-width:330px;margin-inline:auto;}
.shots-row{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));align-items:start;}

/* ---------- status / roadmap ---------- */
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;}
.steps li{
  display:flex;gap:16px;align-items:flex-start;
  padding:16px 20px;background:var(--surface);border:1px solid var(--rule);
}
.steps li:first-child{border-radius:5px 5px 0 0;}
.steps li:last-child{border-radius:0 0 5px 5px;}
.steps li + li{border-top:0;}
.steps .tag{
  flex-shrink:0;font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;padding:4px 8px;border-radius:2px;margin-top:2px;
  min-width:7.2em;text-align:center;
}
.tag-done{background:rgba(111,217,228,.14);color:var(--cyan);}
.tag-now{background:rgba(242,201,76,.15);color:var(--gold);}
.tag-next{background:var(--surface-2);color:var(--muted);}
.steps h4{margin-bottom:4px;}
.steps p{font-size:14.5px;color:var(--ink-2);margin:0;}

/* ---------- devlog ---------- */
.post{
  padding-bottom:var(--step);
  border-bottom:1px solid var(--rule-soft);
  margin-bottom:var(--step);
}
.post:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0;}
.post-meta{
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin:0 0 12px;
}
.post-body{max-width:var(--measure);}
.dek{
  max-width:62ch;
  margin:0 0 24px;
  font-size:clamp(16.5px,1.9vw,19px);
  line-height:1.55;
  color:var(--ink-2);
}
.post > h2{margin-bottom:14px;}
.post .ledger{max-width:none;}
.post-body p,.post-body ul{color:var(--ink-2);font-size:16.5px;}
.post-body h3{color:var(--ink);margin:32px 0 12px;}
.post-body ul{padding-left:20px;margin:0 0 18px;}
.post-body li{margin-bottom:9px;}
.post-body strong{color:var(--ink);font-weight:600;}
.post-body code{
  font-family:"IBM Plex Mono",monospace;font-size:.88em;
  background:var(--surface-2);padding:2px 6px;border-radius:3px;color:var(--cyan);
}
.pull{
  border-left:2px solid;border-image:var(--grad) 1;
  padding:4px 0 4px 22px;margin:26px 0;
  font-family:"Sora",system-ui,sans-serif;font-size:clamp(18px,2.2vw,22px);
  line-height:1.4;color:var(--ink);font-weight:500;
}
.toc{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0;}
.toc li{border-bottom:1px solid var(--rule-soft);}
.toc a{display:flex;flex-wrap:wrap;gap:6px 18px;padding:16px 0;color:var(--ink);align-items:baseline;}
.toc a:hover{text-decoration:none;color:var(--cyan);}
.toc .d{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.12em;color:var(--muted);min-width:104px;}

/* ---------- devlog ledger: shipped / parked / binned ---------- */
.ledger{
  display:grid;gap:16px;margin:32px 0 4px;
  grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));
}
.ledger-col{
  background:var(--surface);border:1px solid var(--rule);border-radius:5px;
  padding:18px 20px 17px;
}
.ledger-col h4{
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;font-weight:600;margin:0 0 13px;
}
.ledger-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.ledger-col li{
  font-size:14.5px;line-height:1.5;color:var(--ink-2);
  padding-left:19px;position:relative;
}
.ledger-col li::before{
  position:absolute;left:0;top:0;font-family:"IBM Plex Mono",monospace;font-size:12.5px;line-height:1.7;
}
.led-done h4{color:var(--cyan);}
.led-done li::before{content:"\2713";color:var(--cyan);}
.led-later h4{color:var(--gold);}
.led-later li::before{content:"\2192";color:var(--gold);}
.led-no h4{color:var(--muted);}
.led-no li{color:var(--muted);}
.led-no li::before{content:"\2715";color:var(--muted);}

/* ---------- footer ---------- */
.site-foot{
  border-top:1px solid var(--rule);
  padding:46px 0 60px;
  background:var(--ground-2);
}
.foot-grid{display:flex;flex-wrap:wrap;gap:32px 60px;align-items:flex-start;}
.foot-grid > div{min-width:180px;}
.foot-grid h4{
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:12px;
}
.foot-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;}
.foot-links a{color:var(--ink-2);font-size:14.5px;}
.foot-links a:hover{color:var(--cyan);}
.foot-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--rule-soft);
  display:flex;flex-wrap:wrap;gap:10px 24px;align-items:baseline;
  font-size:13px;color:var(--muted);
}
.foot-bottom .wordmark{
  font-family:"Sora",system-ui,sans-serif;letter-spacing:.24em;text-transform:uppercase;
  font-size:12px;color:var(--ink-2);
}

/* ---------- reveal ----------
   Hidden only when JS is present and running (the .js class is set by an inline
   script in <head>). Without JS the content is simply visible — never a blank page. */
@media (prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease;}
  .js .reveal.in{opacity:1;transform:none;}
}

/* ---------- nav dropdown (the Ancestral Relics series) ---------- */
.nav-drop{position:relative;}
.nav-drop summary{
  list-style:none;cursor:pointer;user-select:none;
  display:inline-flex;align-items:center;gap:7px;
  font-size:14px;color:var(--ink-2);letter-spacing:.02em;
}
.nav-drop summary::-webkit-details-marker{display:none;}
.nav-drop summary::after{
  content:"";width:6px;height:6px;margin-top:-4px;
  border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg);transition:transform .15s ease;
}
.nav-drop summary:hover{color:var(--ink);}
.nav-drop[open] summary{color:var(--cyan);}
.nav-drop[open] summary::after{transform:rotate(225deg);margin-top:4px;}
.nav-drop-menu{
  position:absolute;top:calc(100% + 16px);left:50%;transform:translateX(-50%);
  min-width:180px;padding:8px;z-index:60;
  background:var(--surface);border:1px solid var(--rule);border-radius:5px;
  box-shadow:0 16px 36px -16px rgba(0,0,0,.85);
  display:flex;flex-direction:column;gap:2px;
}
.nav-drop-menu a{
  display:block;padding:9px 12px;border-radius:3px;
  font-size:14px;color:var(--ink-2);
}
.nav-drop-menu a:hover{background:var(--surface-2);color:var(--cyan);text-decoration:none;}
@media (max-width:640px){
  .nav-drop[open]{width:100%;}
  .nav-drop-menu{
    position:static;transform:none;box-shadow:none;
    min-width:0;margin-top:8px;
  }
}