/* The LangSync blog, rebuilt static from the WordPress export.
   Same tokens and furniture as /training and /breakfast so it reads as one site. */
:root{
  --ls-dark:#0B0B0F; --ls-blue:#2E6BF6; --ls-blue-hi:#1e50d4; --ls-violet:#8B36FE;
  --ls-light:#FFFFFF; --ls-muted:rgba(255,255,255,.66); --ls-faint:rgba(255,255,255,.42);
  --ls-hair:rgba(255,255,255,.14); --ls-hair2:rgba(255,255,255,.28);
  --ls-mono:"Space Mono",ui-monospace,monospace;
  --ls-sans:"Space Grotesk",ui-sans-serif,system-ui,sans-serif;
  --ls-pad:clamp(20px,5vw,70px);
}
*{box-sizing:border-box}
html{max-width:100%}
body{margin:0;max-width:100%;overflow-x:clip;background:var(--ls-dark);color:var(--ls-light);
  font-family:var(--ls-sans);-webkit-font-smoothing:antialiased}
@supports not (overflow-x:clip){ body{overflow-x:hidden} }
img{max-width:100%}
.wrap{max-width:1500px;margin:0 auto;padding:0 var(--ls-pad)}
.narrow{max-width:760px;margin:0 auto;padding:0 var(--ls-pad)}

.nav{position:fixed;inset:0 0 auto;z-index:200;background:rgba(11,11,15,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--ls-hair)}
.navrow{display:flex;align-items:center;justify-content:space-between;height:88px;gap:18px}
.brand img{height:30px;width:auto;display:block}
.links{display:flex;gap:34px;align-items:center}
.links a{color:var(--ls-muted);text-decoration:none;font-family:var(--ls-mono);
  text-transform:uppercase;letter-spacing:.18em;font-size:11.5px}
.links a:hover{color:var(--ls-light)}
.links a.blue{color:var(--ls-blue)}
.links a.on{color:var(--ls-light);padding-bottom:6px;border-bottom:2px solid var(--ls-blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:52px;
  min-width:190px;padding:0 26px;border-radius:2px;font-size:15px;font-weight:600;
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:background-color .25s ease,border-color .25s ease,color .25s ease}
.btn-solid{background:var(--ls-blue);border-color:var(--ls-blue);color:#fff}
.btn-solid:hover{background:var(--ls-blue-hi);border-color:var(--ls-blue-hi)}
.btn-ghost{color:rgba(255,255,255,.82);border-color:var(--ls-hair2);background:transparent}
.btn-ghost:hover{border-color:var(--ls-light);color:var(--ls-light)}
.btn-nav{height:44px;min-width:0;padding:0 22px;font-weight:700;font-family:var(--ls-mono);
  text-transform:uppercase;letter-spacing:.14em;font-size:11.5px}
main{padding-top:88px}

.head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  padding-bottom:26px;border-bottom:1px solid var(--ls-hair)}
.phase{color:var(--ls-blue);font-family:var(--ls-mono);text-transform:uppercase;
  letter-spacing:.18em;font-size:11.5px}
.fig{color:var(--ls-faint);font-family:var(--ls-mono);text-transform:uppercase;
  letter-spacing:.18em;font-size:11.5px;white-space:nowrap}

/* ---- listing ---- */
.lead{padding:clamp(48px,6vw,84px) 0 0}
.lead h1{margin:26px 0 0;font-size:clamp(34px,5vw,56px);line-height:1.04;
  letter-spacing:-.035em;font-weight:700;max-width:18ch}
.lead p{margin:20px 0 0;color:var(--ls-muted);font-size:clamp(15.5px,1.35vw,18px);
  line-height:1.68;max-width:60ch}
.grad{background:linear-gradient(120deg,#7FA5FF,var(--ls-violet));-webkit-background-clip:text;
  background-clip:text;color:transparent}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;
  margin:clamp(38px,5vw,56px) 0 0}
.card{display:flex;flex-direction:column;border:1px solid var(--ls-hair);border-radius:14px;
  overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  text-decoration:none;color:inherit;transition:border-color .35s ease,transform .35s ease}
.card:hover{border-color:var(--ls-hair2);transform:translateY(-3px)}
.card .thumb{aspect-ratio:16/9;overflow:hidden;border-bottom:1px solid var(--ls-hair);background:#08080C}
.card .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.card .body{padding:22px 22px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.card time{font-family:var(--ls-mono);font-size:10.5px;letter-spacing:.16em;color:var(--ls-faint)}
.card h2{margin:0;font-size:19px;line-height:1.3;letter-spacing:-.015em;font-weight:700}
.card p{margin:0;color:var(--ls-muted);font-size:14.5px;line-height:1.6}
.card .more{margin-top:auto;padding-top:6px;color:var(--ls-blue);font-family:var(--ls-mono);
  font-size:10.5px;letter-spacing:.16em}

/* ---- article ---- */
article{padding:clamp(40px,5vw,70px) 0 0}
.meta{display:flex;gap:20px;flex-wrap:wrap;align-items:center;
  font-family:var(--ls-mono);font-size:11px;letter-spacing:.16em;color:var(--ls-faint)}
article h1{margin:24px 0 0;font-size:clamp(29px,4.2vw,46px);line-height:1.08;
  letter-spacing:-.03em;font-weight:700}
.standfirst{margin:22px 0 0;color:var(--ls-muted);font-size:clamp(16px,1.4vw,19px);line-height:1.62}
.hero{margin:clamp(30px,4vw,44px) 0 0;border:1px solid var(--ls-hair);border-radius:14px;overflow:hidden}
.hero img{width:100%;display:block}
.prose{margin:clamp(32px,4vw,48px) 0 0;font-size:17px;line-height:1.78;color:rgba(255,255,255,.82)}
.prose > *:first-child{margin-top:0}
.prose p{margin:0 0 22px}
.prose h2{margin:44px 0 16px;font-size:clamp(23px,2.4vw,30px);line-height:1.2;
  letter-spacing:-.02em;font-weight:700;color:var(--ls-light)}
.prose h3{margin:34px 0 13px;font-size:clamp(19px,1.9vw,23px);line-height:1.25;
  letter-spacing:-.015em;font-weight:700;color:var(--ls-light)}
.prose h4{margin:28px 0 11px;font-size:17.5px;font-weight:700;color:var(--ls-light)}
.prose ul,.prose ol{margin:0 0 22px;padding-left:22px}
.prose li{margin:0 0 10px}
.prose li::marker{color:var(--ls-blue)}
.prose a{color:#7FA5FF;text-decoration:underline;text-underline-offset:3px}
.prose a:hover{color:var(--ls-violet)}
.prose strong{color:var(--ls-light);font-weight:700}
.prose blockquote{margin:26px 0;padding:2px 0 2px 22px;border-left:2px solid var(--ls-blue);
  color:var(--ls-light);font-size:18.5px;line-height:1.6}
.prose blockquote p:last-child{margin-bottom:0}
.prose img{border-radius:12px;border:1px solid var(--ls-hair);display:block;margin:8px 0}
.prose figure{margin:28px 0}
.prose figcaption{margin-top:10px;font-family:var(--ls-mono);font-size:11px;
  letter-spacing:.1em;color:var(--ls-faint)}
.prose table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--ls-hair);padding:11px 13px;text-align:left;vertical-align:top}
.prose th{background:rgba(255,255,255,.045);color:var(--ls-light);font-weight:700}
.prose hr{border:0;border-top:1px solid var(--ls-hair);margin:36px 0}
.prose code{font-family:var(--ls-mono);font-size:14px;background:rgba(255,255,255,.07);
  padding:2px 6px;border-radius:4px}

.endcta{margin:clamp(48px,6vw,76px) 0 0;padding:clamp(28px,3vw,36px);border:1px solid var(--ls-hair);
  border-radius:14px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012))}
.endcta h3{margin:14px 0 10px;font-size:clamp(20px,2vw,25px);letter-spacing:-.02em;font-weight:700}
.endcta p{margin:0 0 20px;color:var(--ls-muted);font-size:15.5px;line-height:1.66}

/* ---- glossary ---- */
.terms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:clamp(38px,5vw,52px)}
.term{border:1px solid var(--ls-hair);border-radius:14px;padding:26px 26px 28px;
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012))}
.term h2{margin:0 0 10px;font-size:19px;letter-spacing:-.015em;font-weight:700}
.term div{color:var(--ls-muted);font-size:15px;line-height:1.68}
.term div p{margin:0 0 10px}
.term div p:last-child{margin-bottom:0}

.foot{margin-top:clamp(64px,8vw,110px);padding:34px 0;border-top:1px solid var(--ls-hair)}
.footrow{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footrow span{font-size:14px;color:var(--ls-muted)}
.footrow .mono{font-family:var(--ls-mono);font-size:11px;letter-spacing:.18em;color:var(--ls-faint)}

@media(max-width:1100px){ .grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media(max-width:900px){
  .links{display:none}
  .navrow{height:72px}
  main{padding-top:72px}
  .grid,.terms{grid-template-columns:1fr}
  .lead h1,.lead p{max-width:none}
}