/*
Threshold Labs — 1998, Remastered (2026)
Same bones, same silver, same navy. Rendered with modern craft.
Derived entirely from the original theme's palette and chrome language.
© 2026 Revolution MacInnes / Threshold Labs. All Rights Reserved.
*/
:root {
  --bg: #c6c6c4;
  --panel: #d4d0c8;
  --panel-deep: #cbc7bf;
  --ink: #16181c;
  --muted: #4d5158;
  --link: #0000ee;
  --visited: #551a8b;
  --hl: #ffffff;
  --sh: #86827a;
  --accent: #0b4ea2;
  --accent-deep: #08356f;
  --radius: 3px;
  --shadow: 0 1px 2px rgba(20,22,26,.14), 0 8px 28px rgba(20,22,26,.10);
  --bevel: inset 1px 1px 0 var(--hl), inset -1px -1px 0 var(--sh);
  --era: Verdana, Geneva, Tahoma, sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { min-height: 100%; margin: 0; }
body {
  background: radial-gradient(1200px 500px at 50% -10%, #dedddb 0%, transparent 60%), var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a:link { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:visited { color: var(--visited); }
a:hover { text-decoration-thickness: 2px; }
.wrapper, .wrap { max-width: 1100px; margin: 0 auto; padding: 0 20px 56px; }
.wrapper.chrome { padding-top: 0; }
.topbar, .header {
  position: sticky; top: 0; z-index: 50;
  margin: 0 -20px 28px;
  padding: 14px 24px;
  background: linear-gradient(90deg, var(--accent), var(--accent-deep));
  color: #fff;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  box-shadow: 0 2px 0 rgba(0,0,0,.25), var(--shadow);
}
.topbar img, .header img, .brand img { height: 46px; width: auto; border-radius: 2px; box-shadow: 0 0 0 1px rgba(255,255,255,.35); }
.topbar h1, .header h1 { font-size: 19px; margin: 0; letter-spacing: .4px; font-weight: 650; }
.topbar .tagline, .header .tagline, .tag { font-family: var(--era); font-size: 11px; letter-spacing: .8px; opacity: .85; }
.topbar a, .header a { color: #fff; }
.nav { display: flex; gap: 8px; flex-wrap: wrap; margin-left: auto; }
.nav a {
  font-family: var(--era); font-size: 12px; letter-spacing: .6px;
  color: #fff; text-decoration: none;
  padding: 7px 13px; border-radius: 2px;
  background: rgba(255,255,255,.08);
  box-shadow: inset 1px 1px 0 rgba(255,255,255,.35), inset -1px -1px 0 rgba(0,0,0,.35);
  transition: background .15s ease, transform .12s ease;
}
.nav a:hover { background: rgba(255,255,255,.18); transform: translateY(-1px); }
.nav a:active { box-shadow: inset -1px -1px 0 rgba(255,255,255,.35), inset 1px 1px 0 rgba(0,0,0,.35); transform: translateY(0); }
.main { display: grid; grid-template-columns: minmax(0,1fr) 280px; gap: 28px; align-items: start; }
.sidebar { display: grid; gap: 18px; position: sticky; top: 96px; }
.panel {
  background: linear-gradient(180deg, #d9d5cd, var(--panel) 12%);
  border: 1px solid var(--sh);
  border-radius: var(--radius);
  box-shadow: var(--bevel), var(--shadow);
  padding: 26px 28px;
  margin-bottom: 26px;
}
.panel.widget { padding: 18px 20px; margin: 0; }
.hdr { font-weight: 700; letter-spacing: .2px; color: var(--ink); margin: 0 0 12px; line-height: 1.25; }
h2.hdr { font-size: 26px; padding-bottom: 10px; border-bottom: 3px solid var(--accent); display: inline-block; }
h3.hdr { font-size: 18px; margin-top: 22px; }
.widget-title { font-family: var(--era); font-size: 12px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--accent-deep); border-bottom: 1px solid var(--sh); padding-bottom: 8px; }
.kicker { color: var(--ink); }
.small { font-size: 14px; color: var(--muted); line-height: 1.7; }
.badge {
  display: inline-block; font-family: var(--era); font-size: 10px; letter-spacing: 1.2px; text-transform: uppercase;
  background: var(--panel-deep); color: var(--accent-deep);
  padding: 4px 9px; border-radius: 2px; box-shadow: var(--bevel);
  margin: 0 6px 8px 0;
}
.figure { margin: 22px 0; }
.figure img, .panel img {
  max-width: 100%; height: auto; display: block;
  border-radius: 2px;
  box-shadow: 0 0 0 1px var(--sh), 0 0 0 2px var(--hl), 0 10px 30px rgba(20,22,26,.18);
  transition: transform .25s ease, box-shadow .25s ease, opacity .45s ease;
}
.figure img:hover { transform: scale(1.008); box-shadow: 0 0 0 1px var(--sh), 0 0 0 2px var(--hl), 0 16px 40px rgba(20,22,26,.24); }
#tl-carousel { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.caption {
  font-family: var(--era); font-size: 11px; letter-spacing: .9px; text-transform: uppercase;
  color: var(--muted); margin-top: 10px;
}
.hr98 { height: 2px; margin: 26px 0; background: linear-gradient(180deg, var(--sh) 50%, var(--hl) 50%); border: 0; }
ul.compact { margin: 0; padding-left: 18px; }
ul.compact li { margin: 4px 0; }
.btn {
  display: inline-block; font-family: var(--era); font-size: 12px; letter-spacing: .8px;
  color: var(--ink); text-decoration: none; background: var(--panel);
  padding: 9px 16px; border-radius: 2px; border: 1px solid var(--sh);
  box-shadow: var(--bevel), 0 2px 6px rgba(20,22,26,.12);
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { box-shadow: inset -1px -1px 0 var(--hl), inset 1px 1px 0 var(--sh); transform: translateY(0); }
.footer {
  margin-top: 40px; padding: 22px 26px;
  background: linear-gradient(90deg, var(--accent), var(--accent-deep));
  color: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  font-family: var(--era); font-size: 12px; letter-spacing: .5px; line-height: 1.9;
}
.footer a { color: #fff; }
@media (max-width: 880px) {
  .main { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .topbar, .header { position: static; }
  .nav { margin-left: 0; }
  .panel { padding: 20px 18px; }
  body { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ── Lead story: above the fold ───────────────────────────── */
.panel.lead { border-top: 4px solid var(--accent); background: linear-gradient(180deg, #ddd9d1, var(--panel) 16%); }
.lead-grid { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); gap: 26px; align-items: start; }
.lead-copy .hdr { font-size: 30px; }
.lead-cta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 6px; }
.btn-lead { background: linear-gradient(90deg, var(--accent), var(--accent-deep)); color: #fff; border-color: var(--accent-deep); font-size: 13px; padding: 12px 20px; }
.btn-lead:visited { color: #fff; }
.lead-art { display: block; text-decoration: none; }
.lead-art img { width: 100%; }
.lead-art .caption { display: block; }
@media (max-width: 880px) {
  .lead-grid { grid-template-columns: 1fr; }
  .lead-copy .hdr { font-size: 24px; }
  .lead-art { order: 2; }
}

/* ── Serious old school: the parents' dignity ─────────────── */
:root { --display: Georgia, "Times New Roman", "Palatino Linotype", serif; }
.hdr, .topbar h1, .header h1 { font-family: var(--display); letter-spacing: .2px; }
h2.hdr { font-weight: 600; font-size: 28px; border-bottom-width: 2px; }
h3.hdr { font-weight: 600; }
.kicker { font-size: 17.5px; line-height: 1.7; }
.panel { box-shadow: var(--bevel), 0 1px 0 rgba(255,255,255,.5), 0 12px 34px rgba(20,22,26,.12); }
.topbar, .header, .footer { background: linear-gradient(90deg, #093d80, #062a58); }
.badge { font-weight: bold; }

/* TL-POLISH:MOBILE — tap targets + overflow guard (WO-TL-POLISH-001) */
html { -webkit-text-size-adjust: 100%; }
img, video { max-width: 100%; height: auto; }
.footer, .panel, .kicker { overflow-wrap: break-word; }
:focus-visible { outline: 3px solid #f0b429; outline-offset: 2px; }
@media (max-width: 880px) {
  .btn, button { min-height: 44px; display: inline-flex; align-items: center; padding: 12px 18px; margin-bottom: 6px; }
  .nav a { min-height: 44px; display: inline-flex; align-items: center; }
  .topbar h1 a, .header h1 a { display: inline-flex; align-items: center; min-height: 44px; }
  ul.compact li { margin: 2px 0; }
  ul.compact li a { display: inline-flex; align-items: center; min-height: 44px; padding: 4px 2px; }
  .footer { line-height: 2; }
}
/* /TL-POLISH:MOBILE */

/* intrinsic-size release: attribute heights must never distort */
img { max-width: 100%; height: auto; }