:root {
  --bg-0: #070b1c;
  --bg-1: #0c1126;
  --panel: #131a36;
  --panel-2: #1a2348;
  --panel-3: #232e5b;
  --ink: #eef1ff;
  --ink-2: #c8cdee;
  --ink-dim: #8e96c2;
  --line: #28315e;
  --line-2: #344080;
  --accent: #ffb547;
  --accent-warm: #ff8a3d;
  --accent-2: #5ee0c1;
  --accent-3: #8a7bff;
  --good: #4ade80;
  --warn: #facc15;
  --bad: #f87171;
  --radius: 12px;
  --radius-sm: 8px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html, body { margin:0; padding:0; }
body {
  font: 16px/1.6 "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color: var(--ink);
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(138,123,255,.15), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(94,224,193,.10), transparent 60%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 60%, var(--bg-0) 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 { font-family: "DM Sans", "Inter", sans-serif; color: var(--ink); line-height: 1.18; letter-spacing: -0.01em; }
h1 { font-size: 36px; margin: 0 0 14px; font-weight: 700; }
h2 { font-size: 26px; margin: 36px 0 14px; font-weight: 700; }
h3 { font-size: 18px; margin: 22px 0 8px; font-weight: 600; }
p  { color: var(--ink-2); margin: 10px 0; }
p strong { color: var(--ink); }
a { color: var(--accent-2); text-decoration: none; transition: color .15s; }
a:hover { color: var(--accent); text-decoration: underline; }
.muted { color: var(--ink-dim); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 22px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(7,11,28,0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 20;
}
.site-header .wrap {
  display: flex; align-items: center; gap: 26px;
  padding: 14px 22px; flex-wrap: wrap;
}
.brand { display:flex; align-items:center; gap:10px; color: var(--ink); font-weight: 800; font-family: "DM Sans", sans-serif; }
.brand:hover { text-decoration:none; color: var(--ink); }
.brand-mark {
  display:inline-grid; place-items:center;
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3) 60%, var(--accent-2));
  color: #0a0f23; border-radius: 9px; font-size: 18px; font-weight: 800;
  box-shadow: 0 6px 22px -4px rgba(255,181,71,.35);
}
.brand-name { font-size: 21px; letter-spacing: -0.01em; }
.brand.small .brand-mark { width:24px; height:24px; font-size:13px; }
nav.primary { display:flex; gap:22px; flex-wrap: wrap; }
nav.primary a { color: var(--ink-dim); font-weight: 500; }
nav.primary a:hover { color: var(--ink); text-decoration:none; }
form.search { margin-left:auto; }
form.search input {
  background: var(--panel); border: 1px solid var(--line); color: var(--ink);
  padding: 10px 14px; border-radius: 10px; min-width: 260px; font: inherit;
  transition: border-color .15s, box-shadow .15s;
}
form.search input::placeholder { color: var(--ink-dim); }
form.search input:focus { outline:none; border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(94,224,193,.18); }

/* Main */
.site-main { padding: 36px 0 64px; }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 32px;
  align-items: center;
  background: linear-gradient(135deg, rgba(138,123,255,0.18), rgba(94,224,193,0.10));
  border: 1px solid var(--line); border-radius: 18px;
  padding: 36px; margin-bottom: 40px;
  position: relative; overflow: hidden;
}
.hero:before {
  content:""; position:absolute; inset:auto -120px -180px auto;
  width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,181,71,.22), transparent 65%);
  pointer-events: none;
}
.hero h1 { font-size: 44px; line-height: 1.08; }
.hero p.lead { font-size: 18px; color: var(--ink); }
.hero .cta { margin-top: 20px; display:flex; gap:12px; flex-wrap:wrap; }

/* Live world clock hero widget */
.hero-clocks {
  background: rgba(7,11,28,.55);
  border: 1px solid var(--line-2);
  border-radius: 16px;
  padding: 18px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  position: relative; z-index: 1;
}
.hero-clock {
  background: linear-gradient(160deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: 12px; padding: 12px 14px;
  display: flex; flex-direction: column; gap: 2px;
}
.hero-clock .city { font-family: "DM Sans", sans-serif; font-weight: 700; font-size: 14px; color: var(--ink); }
.hero-clock .tz { font-size: 11px; color: var(--ink-dim); }
.hero-clock .time {
  font-variant-numeric: tabular-nums;
  font-family: "DM Sans", sans-serif;
  font-size: 26px; font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.5px;
  margin-top: 4px;
}
.hero-clock .time .sec { color: var(--accent-2); font-size: 16px; margin-left: 2px; }
.hero-clock .date { font-size: 11px; color: var(--ink-dim); }

/* Buttons */
.btn {
  display:inline-block; padding: 11px 18px; border-radius: 10px; font-weight:700;
  background: linear-gradient(180deg, var(--accent), var(--accent-warm));
  color: #1a1206; border: 0; cursor:pointer;
  font-family: "DM Sans", sans-serif;
  box-shadow: 0 6px 18px -8px rgba(255,138,61,.7);
  transition: transform .12s, box-shadow .12s;
}
.btn:hover { text-decoration:none; transform: translateY(-1px); box-shadow: 0 10px 22px -8px rgba(255,138,61,.8); color:#1a1206; }
.btn.alt {
  background: transparent; color: var(--ink);
  border:1px solid var(--line-2); box-shadow: none;
}
.btn.alt:hover { border-color: var(--accent-2); color: var(--accent-2); }

/* Cards / Grids */
.grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.grid-3 { display:grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border:1px solid var(--line); border-radius: var(--radius);
  padding: 16px;
  transition: border-color .15s, transform .12s;
}
a.card { color: var(--ink); }
a.card:hover { text-decoration: none; border-color: var(--accent-2); transform: translateY(-2px); }
.card h3 { margin: 0 0 4px; font-size: 16px; }
.card .muted { color: var(--ink-dim); font-size: 13px; }
.card .clock {
  font-variant-numeric: tabular-nums;
  font-family: "DM Sans", sans-serif;
  font-size: 24px; font-weight: 700;
  color: var(--accent); margin-top: 8px; letter-spacing: .5px;
}

/* Tables */
table.zs {
  width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
table.zs th, table.zs td { padding: 11px 13px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
table.zs th { background: var(--panel-2); color: var(--ink); font-weight: 600; font-family: "DM Sans", sans-serif; font-size: 13px; letter-spacing: .02em; }
table.zs tr:last-child td { border-bottom: 0; }
table.zs tr:hover td { background: rgba(255,255,255,0.02); }

/* Color-coded overlap rows */
tr.ov-good td { background: rgba(74, 222, 128, 0.10) !important; }
tr.ov-warn td { background: rgba(250, 204, 21, 0.08) !important; }
tr.ov-bad  td { background: rgba(248, 113, 113, 0.06) !important; color: var(--ink-dim); }
.dot { display:inline-block; width:10px; height:10px; border-radius:50%; margin-right:6px; vertical-align: middle; }
.dot.good { background: var(--good); }
.dot.warn { background: var(--warn); }
.dot.bad  { background: var(--bad); }
.legend { display:flex; gap: 16px; font-size: 13px; color: var(--ink-dim); margin: 8px 0 12px; flex-wrap: wrap; }

/* Layout */
.layout-2col { display:grid; grid-template-columns: 1fr 300px; gap: 32px; align-items: start; }
.layout-2col aside .ad,
.ad-box {
  border:1px dashed var(--line-2); border-radius: var(--radius);
  padding: 22px 14px; color: var(--ink-dim); font-size:11px; text-align:center;
  min-height:240px; background: rgba(255,255,255,.02);
}
.section { margin-bottom: 32px; }
.pill {
  display:inline-block;
  background: rgba(94,224,193,.12);
  padding: 5px 11px; border-radius: 999px;
  font-size: 12px; color: var(--accent-2);
  border:1px solid rgba(94,224,193,.28);
  font-weight: 600; letter-spacing: .02em;
  margin-bottom: 10px;
}
.kvs { display:grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap:10px; margin: 16px 0; }
.kvs .kv { background: linear-gradient(180deg, var(--panel), var(--panel-2)); border:1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
.kvs .kv .k { color: var(--ink-dim); font-size: 11px; text-transform: uppercase; letter-spacing:.08em; font-weight: 600; }
.kvs .kv .v { font-size: 19px; color: var(--ink); font-variant-numeric: tabular-nums; font-family: "DM Sans", sans-serif; font-weight: 600; margin-top: 2px; }

/* Pagination */
.pager { margin-top: 22px; display:flex; gap: 6px; flex-wrap: wrap; }
.pager a, .pager span {
  display:inline-block; padding: 7px 11px; border:1px solid var(--line); border-radius: 8px;
  color: var(--ink-dim); background: var(--panel); font-size: 13px;
}
.pager a:hover { color: var(--ink); border-color: var(--line-2); text-decoration:none; }
.pager .current { background: var(--accent); color: #1a1206; border-color: var(--accent); font-weight: 700; }

/* Forms */
.form-row { display:flex; gap:12px; flex-wrap: wrap; align-items:end; margin: 16px 0; }
.form-row label { display:flex; flex-direction:column; color: var(--ink-dim); font-size: 13px; gap: 4px; }
.form-row select, .form-row input {
  background: var(--panel); border:1px solid var(--line-2); color: var(--ink);
  padding: 10px 13px; border-radius: 10px; font: inherit; min-width: 220px;
}

/* Footer */
.site-footer { border-top:1px solid var(--line); background: rgba(0,0,0,0.28); padding: 36px 0 24px; margin-top: 48px; }
.footer-grid { display:grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 24px; }
.footer-grid h4 { font-size:13px; margin: 4px 0 10px; color: var(--ink); text-transform: uppercase; letter-spacing: .08em; }
.footer-grid ul { margin:0; padding-left: 0; list-style:none; }
.footer-grid ul li { margin: 6px 0; font-size: 14px; }
.footer-grid ul li a { color: var(--ink-dim); }
.footer-grid ul li a:hover { color: var(--ink); }
.copyright { margin-top: 22px; color: var(--ink-dim); font-size: 13px; border-top: 1px solid var(--line); padding-top: 16px; }

/* PBN editorial link slots */
.pbn-block { margin-top: 16px; }
.pbn-block h4 { font-size:13px; margin: 0 0 8px; color: var(--ink-dim); text-transform: uppercase; letter-spacing:.08em; font-weight:600; }
.pbn-block ul { margin:0; padding-left:0; list-style: none; }
.pbn-block li { margin: 4px 0; font-size: 13px; line-height: 1.5; }
.pbn-block li a { color: var(--ink-2); border-bottom: 1px dotted var(--line-2); padding-bottom: 1px; }
.pbn-block li a:hover { color: var(--accent-2); border-bottom-color: var(--accent-2); text-decoration: none; }
.pbn-inline {
  background: rgba(94,224,193,.06);
  border-left: 3px solid var(--accent-2);
  padding: 12px 16px; margin: 18px 0;
  border-radius: 0 8px 8px 0;
  font-size: 14px; color: var(--ink-2);
}
.pbn-inline a { color: var(--accent-2); font-weight: 600; }

/* Article prose */
.prose p { margin: 12px 0; }
.prose ul, .prose ol { color: var(--ink-2); padding-left: 22px; }
.prose ul li, .prose ol li { margin: 6px 0; }
.prose blockquote { border-left: 3px solid var(--accent); margin: 18px 0; padding: 8px 16px; color: var(--ink); background: rgba(255,181,71,.06); border-radius: 0 8px 8px 0; }

/* Compare/converter calendar grid */
.cal-grid {
  display: grid; grid-template-columns: 90px repeat(24, 1fr); gap: 2px;
  margin: 14px 0; font-size: 11px;
}
.cal-grid .cal-label { color: var(--ink-dim); padding: 6px 4px; font-weight: 600; }
.cal-grid .cal-cell {
  padding: 8px 0; text-align: center;
  background: var(--panel); border-radius: 4px;
  font-variant-numeric: tabular-nums;
  color: var(--ink-2);
}
.cal-grid .cal-cell.good { background: rgba(74, 222, 128, 0.32); color: #052e16; font-weight: 700; }
.cal-grid .cal-cell.warn { background: rgba(250, 204, 21, 0.28); color: #422006; font-weight: 600; }
.cal-grid .cal-cell.bad  { background: rgba(40, 49, 94, 0.4); color: var(--ink-dim); }

/* Hub list */
.hub-list { display:flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 18px; }
.hub-list a {
  background: var(--panel); border:1px solid var(--line);
  padding: 6px 12px; border-radius: 999px; font-size: 13px;
  color: var(--ink-2);
}
.hub-list a:hover { border-color: var(--accent-2); color: var(--accent-2); text-decoration:none; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 24px; }
  .hero h1 { font-size: 32px; }
  .layout-2col { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  form.search { width: 100%; margin-left: 0; }
  form.search input { width: 100%; min-width: 0; }
  .cal-grid { grid-template-columns: 70px repeat(24, 1fr); font-size: 9px; }
  .cal-grid .cal-cell { padding: 6px 0; }
}