/* switches.kstanchev.com — Switch Library, keycap/desk-mat aesthetic */
:root {
  --bg: #0f0f13;
  --bg-raised: #17171d;
  --bg-card: #1c1c24;
  --line: #2a2a35;
  --ink: #e8e3d5;
  --ink-dim: #9a958a;
  --accent: #ff9f1c;
  --accent-ink: #1a1102;
  --key-top: #26262f;
  --key-side: #101014;
  --key-edge: #3a3a47;
  /* switch type colors */
  --linear: #e0a458;
  --tactile: #7fb4a2;
  --clicky: #8fa8d8;
  --silent: #b39ad0;
  --radius: 10px;
  --font-display: "Chakra Petch", "Avenir Next Condensed", sans-serif;
  --font-body: "IBM Plex Sans", "Helvetica Neue", sans-serif;
  --font-mono: "IBM Plex Mono", "SF Mono", Menlo, monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(255,159,28,.07), transparent),
    repeating-linear-gradient(0deg, transparent 0 2px, rgba(255,255,255,.006) 2px 4px);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

kbd {
  display: inline-block; font-family: var(--font-mono);
  font-size: .78em; font-weight: 600; color: var(--ink);
  background: linear-gradient(180deg, #2c2c37, var(--key-top));
  border: 1px solid var(--key-edge); border-radius: 6px;
  padding: .28em .6em .22em;
  box-shadow: 0 3px 0 var(--key-side), 0 4px 6px rgba(0,0,0,.45);
  position: relative; top: -1px;
}

/* header */
header.site {
  border-bottom: 1px solid var(--line);
  background: rgba(15,15,19,.85); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 50;
}
header.site .wrap { display: flex; align-items: center; gap: 24px; height: 60px; }
.logo { font-family: var(--font-display); font-weight: 700; font-size: 20px; color: var(--ink); text-decoration: none !important; }
.logo b { color: var(--accent); }
.logo kbd { font-size: .7em; top: -2px; }
nav.main { margin-left: auto; display: flex; gap: 18px; font-size: 14px; flex-wrap: wrap; }
nav.main a { color: var(--ink-dim); }
nav.main a:hover { color: var(--ink); text-decoration: none; }
nav.main a.active { color: var(--accent); }
nav.main a.cta.active { color: var(--accent-ink); }

/* second-tier section nav */
.subnav { border-bottom: 1px solid var(--line); background: var(--bg-raised); }
.subnav .wrap { display: flex; gap: 20px; align-items: center; height: 42px; overflow-x: auto; }
.subnav a { color: var(--ink-dim); font-size: 13.5px; white-space: nowrap; }
.subnav a:hover { color: var(--ink); text-decoration: none; }
.subnav a.active { color: var(--accent); font-weight: 600; }
@media (max-width: 640px) { .subnav .wrap { gap: 16px; } }
nav.main a.cta {
  color: var(--accent-ink); background: var(--accent);
  padding: 6px 14px; border-radius: 6px; font-weight: 600; box-shadow: 0 2px 0 #b36c0a;
}

/* hero */
.hero { padding: 60px 0 34px; text-align: center; }
.hero h1 { font-family: var(--font-display); font-size: clamp(30px, 5.5vw, 52px); line-height: 1.08; letter-spacing: -.5px; margin-bottom: 16px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.sub { color: var(--ink-dim); max-width: 580px; margin: 0 auto 28px; font-size: 18px; }

/* toolbar (home) */
.toolbar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; padding: 12px 0; position: sticky; top: 60px; z-index: 40; background: linear-gradient(180deg, var(--bg) 82%, transparent); }
.toolbar input {
  flex: 1; min-width: 200px; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 8px; color: var(--ink); font: 15px var(--font-body); padding: 10px 15px; outline: none;
}
.toolbar input:focus { border-color: var(--accent); }
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  background: var(--bg-card); color: var(--ink-dim); border: 1px solid var(--line);
  border-radius: 20px; padding: 7px 14px; font: 600 13px var(--font-display); cursor: pointer; letter-spacing: .5px;
}
.chip.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* type badges */
.badge { display: inline-block; font: 600 11px var(--font-display); letter-spacing: 1px; text-transform: uppercase; padding: 3px 9px; border-radius: 5px; border: 1px solid; }
.badge.Linear { color: var(--linear); border-color: var(--linear); }
.badge.Tactile { color: var(--tactile); border-color: var(--tactile); }
.badge.Clicky { color: var(--clicky); border-color: var(--clicky); }
.badge.Silent.Linear, .badge.SilentLinear, .badge.SilentTactile, .badge.Silent { color: var(--silent); border-color: var(--silent); }

/* switch grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; margin: 18px 0 40px; }
.scard {
  display: block; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 18px; color: var(--ink); text-decoration: none !important;
  transition: transform .12s, border-color .12s, box-shadow .12s; position: relative; overflow: hidden;
}
.scard::after { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .18s; }
.scard:hover { transform: translateY(-3px); border-color: var(--key-edge); box-shadow: 0 8px 24px rgba(0,0,0,.4); }
.scard:hover::after { transform: scaleX(1); }
.scard .top { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.scard .n { font-family: var(--font-display); font-weight: 600; font-size: 17px; }
.scard .brand { font-size: 12.5px; color: var(--ink-dim); }
.scard .stats { display: flex; gap: 14px; margin-top: 12px; font-size: 13px; color: var(--ink-dim); }
.scard .stats b { color: var(--ink); font-family: var(--font-mono); font-weight: 600; }

/* category hub headers */
.cat { margin: 34px 0; }
.cat h2 { font-family: var(--font-display); font-size: 15px; font-weight: 600; text-transform: uppercase; letter-spacing: 2.5px; color: var(--ink-dim); border-bottom: 1px solid var(--line); padding-bottom: 8px; margin-bottom: 16px; }

/* switch detail page */
.crumbs { font-size: 13px; color: var(--ink-dim); padding: 22px 0 0; }
.crumbs a { color: var(--ink-dim); }
.shead { padding: 16px 0 10px; display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.shead h1 { font-family: var(--font-display); font-size: clamp(26px, 4.5vw, 40px); }
.shead .brand { color: var(--ink-dim); margin-top: 4px; }
.sdesc { color: var(--ink-dim); max-width: 720px; margin: 8px 0 24px; }

/* spec table with force/travel meters */
.specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin: 20px 0; }
.spec { background: var(--bg-card); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.spec .l { font-size: 12px; color: var(--ink-dim); text-transform: uppercase; letter-spacing: 1.5px; }
.spec .v { font: 700 22px var(--font-display); color: var(--ink); margin-top: 3px; }
.spec .v small { font-size: 13px; color: var(--ink-dim); font-weight: 400; }
.meter { height: 6px; background: var(--key-side); border-radius: 3px; margin-top: 10px; overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--accent); border-radius: 3px; }

.specrows { width: 100%; border-collapse: collapse; margin: 16px 0; }
.specrows tr { border-bottom: 1px solid var(--line); }
.specrows td { padding: 11px 12px 11px 0; font-size: 15px; }
.specrows td.k { color: var(--ink-dim); width: 40%; }
.specrows td.v { color: var(--ink); font-family: var(--font-mono); }

/* comparison table */
.cmp { width: 100%; border-collapse: collapse; margin: 18px 0; }
.cmp th, .cmp td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); font-size: 15px; }
.cmp th { font-family: var(--font-display); color: var(--ink); background: var(--bg-raised); }
.cmp td.k { color: var(--ink-dim); font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.cmp td .win { color: var(--accent); }
.cmp .name { font-family: var(--font-display); font-weight: 600; }

/* compare tool */
.picker { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin: 18px 0; }
.picker select { background: var(--bg-card); border: 1px solid var(--line); color: var(--ink); border-radius: 8px; padding: 11px 12px; font: 14px var(--font-body); width: 100%; }
.picker select:focus { border-color: var(--accent); outline: none; }
#cmp-out { overflow-x: auto; }

/* macropad CTA */
.padcta { margin: 46px 0; border: 1px solid var(--key-edge); border-radius: 14px; background: radial-gradient(ellipse 60% 120% at 100% 0%, rgba(255,159,28,.12), transparent), var(--bg-card); padding: 28px; display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
.padcta svg { flex-shrink: 0; }
.padcta h2 { font-family: var(--font-display); font-size: 22px; margin-bottom: 6px; }
.padcta p { color: var(--ink-dim); font-size: 14.5px; max-width: 540px; }
.btn { display: inline-block; background: var(--accent); color: var(--accent-ink) !important; font: 600 15px var(--font-display); letter-spacing: .5px; padding: 11px 22px; border: 0; border-radius: 8px; cursor: pointer; text-decoration: none !important; box-shadow: 0 3px 0 #b36c0a; transition: transform .08s, box-shadow .08s; }
.btn:hover { transform: translateY(2px); box-shadow: 0 1px 0 #b36c0a; }

/* related + compare links */
.related { margin: 34px 0; }
.related h2 { font-family: var(--font-display); font-size: 20px; margin-bottom: 12px; }
.pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill { background: var(--bg-card); border: 1px solid var(--line); border-radius: 8px; padding: 8px 14px; font-size: 14px; color: var(--ink); }
.pill:hover { border-color: var(--key-edge); text-decoration: none; }

/* faq */
.faq { margin: 40px 0; }
.faq h2 { font-family: var(--font-display); font-size: 20px; margin-bottom: 14px; }
.faq details { border: 1px solid var(--line); border-radius: 8px; margin-bottom: 8px; background: var(--bg-raised); }
.faq summary { cursor: pointer; padding: 13px 16px; font-weight: 600; font-size: 15px; list-style: none; }
.faq summary::before { content: "+ "; color: var(--accent); font-family: var(--font-mono); }
.faq details[open] summary::before { content: "− "; }
.faq .a { padding: 0 16px 14px; color: var(--ink-dim); font-size: 14.5px; }

.disclaimer { font-size: 13px; color: var(--ink-dim); border: 1px dashed var(--line); border-radius: 8px; padding: 12px 16px; margin: 24px 0; }

/* prose */
.prose { max-width: 720px; padding: 26px 0; }
.prose h1 { font-family: var(--font-display); font-size: 32px; margin-bottom: 14px; }
.prose h2 { font-family: var(--font-display); font-size: 22px; margin: 26px 0 10px; }
.prose p { margin: 12px 0; color: #c9c4b8; }

/* footer */
footer.site { border-top: 1px solid var(--line); margin-top: 60px; padding: 32px 0 44px; font-size: 14px; color: var(--ink-dim); }
footer.site .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
footer.site a { color: var(--ink-dim); text-decoration: underline; }
footer.site a:hover { color: var(--ink); }

@media (max-width: 640px) {
  body { overflow-x: hidden; }
  header.site .wrap { height: auto; flex-wrap: wrap; padding: 10px 20px; row-gap: 6px; }
  nav.main { gap: 12px; font-size: 13px; }
  .toolbar { position: static; }
  .picker { grid-template-columns: 1fr; }
}