:root{
  --bg:#f5f4ef;
  --bg-2:#efece4;
  --panel:#fffdf8;
  --panel-strong:#fff;
  --ink:#111827;
  --ink-soft:#495366;
  --ink-muted:#6b7280;
  --line:#e6e1d7;
  --line-strong:#d8d0c1;
  --brand:#0f172a;
  --brand-2:#c68b3b;
  --brand-3:#325c7a;
  --brand-tint:#f3ede3;
  --success:#24553a;
  --success-tint:#edf7f0;
  --warn:#7c4d14;
  --warn-tint:#fff5e6;
  --danger:#7a2830;
  --danger-tint:#fff0f2;
  --shadow:0 14px 40px rgba(17,24,39,.08);
  --shadow-soft:0 8px 20px rgba(17,24,39,.05);
  --radius-xl:28px;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at top left, rgba(198,139,59,.14), transparent 26%),
    radial-gradient(circle at 85% 12%, rgba(50,92,122,.11), transparent 22%),
    linear-gradient(180deg,#faf8f2 0%,#f6f3ec 35%,#f3f0e7 100%);
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.site-bg{
  position:fixed; inset:0; pointer-events:none;
  background-image:linear-gradient(rgba(17,24,39,.02) 1px, transparent 1px), linear-gradient(90deg, rgba(17,24,39,.02) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.25),transparent 70%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.skip-link{
  position:absolute;left:-9999px;top:auto;
  background:#111827;color:#fff;padding:12px 16px;border-radius:0 0 12px 0;font-weight:700;z-index:1000
}
.skip-link:focus{left:0;top:0}
.shell{width:min(calc(100% - 32px), var(--max)); margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;backdrop-filter:blur(16px);background:rgba(250,248,242,.7);border-bottom:1px solid rgba(230,225,215,.9)}
.nav-shell{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:20px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand-mark{
  width:42px;height:42px;border-radius:14px;
  display:grid;place-items:center;font-weight:800;letter-spacing:.02em;
  background:linear-gradient(135deg,#0f172a,#2f4e67);color:#f8f5ee;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.15), var(--shadow-soft)
}
.brand-copy{display:grid;line-height:1.05}
.brand-copy strong{font-size:1rem}
.brand-copy em{font-style:normal;color:var(--ink-muted);font-size:.76rem}
.main-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.main-nav a{
  padding:10px 14px;border-radius:999px;font-size:.93rem;font-weight:600;color:var(--ink-soft)
}
.main-nav a:hover,.main-nav a.active{background:rgba(255,255,255,.9);color:var(--brand);box-shadow:var(--shadow-soft)}
.hero{padding:54px 0 28px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:stretch}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.75);border:1px solid rgba(216,208,193,.8);font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;color:var(--ink-soft)}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand-2)}
.hero-copy h1,.page-hero h1{
  font-family:"Instrument Serif", serif;
  font-size:clamp(3rem,7vw,5.3rem);
  line-height:.95;
  letter-spacing:-.03em;
  margin:16px 0 18px;
  max-width:10ch;
}
.hero-copy p.lead,.page-hero p.lead{
  font-size:1.08rem;line-height:1.8;color:var(--ink-soft);max-width:60ch
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 18px;border-radius:999px;font-weight:700;border:1px solid var(--line-strong);transition:.18s ease;
}
.button.primary{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:var(--shadow-soft)}
.button.secondary{background:rgba(255,255,255,.8)}
.button:hover{transform:translateY(-1px)}
.signal-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.signal{
  font-size:.82rem;color:var(--ink-soft);background:rgba(255,255,255,.8);border:1px solid var(--line);border-radius:999px;padding:10px 12px;font-weight:600
}
.card, .panel, .tool-card, .info-card{
  background:rgba(255,253,248,.86);
  border:1px solid rgba(216,208,193,.9);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow);
}
.hero-stack{display:grid;gap:18px}
.status-card{padding:22px}
.kicker{font-size:.76rem;text-transform:uppercase;letter-spacing:.13em;font-weight:700;color:var(--ink-muted);margin-bottom:10px}
.live-local{display:flex;align-items:flex-end;justify-content:space-between;gap:18px}
.live-local strong{display:block;font-size:2.2rem;letter-spacing:-.04em}
.live-local span{color:var(--ink-muted);font-size:.92rem}
.mini-clocks{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}
.mini-clock{padding:14px;border-radius:18px;background:rgba(255,255,255,.72);border:1px solid var(--line)}
.mini-clock strong{display:block;font-size:1rem;margin-bottom:6px}
.mini-clock time{font-size:1.25rem;font-weight:800;letter-spacing:-.03em}
.section{padding:28px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}
.section-head h2,.section-title{
  font-family:"Instrument Serif",serif;font-size:clamp(2rem,4vw,3rem);line-height:1;margin:0
}
.section-head p{max-width:48ch;color:var(--ink-soft);line-height:1.7}
.tool-card{padding:26px}
.tool-header{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}
.tool-header h2{margin:0;font-size:1.2rem}
.tool-header p{margin:6px 0 0;color:var(--ink-soft);max-width:48ch;line-height:1.6}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.field{display:grid;gap:7px}
.field label{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;color:var(--ink-muted)}
.field input,.field select,.field textarea{
  width:100%;padding:14px 15px;border-radius:16px;border:1.5px solid var(--line-strong);background:#fff;font:inherit;color:var(--ink);outline:none;transition:border-color .15s ease, box-shadow .15s ease
}
.field textarea{min-height:160px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand-3);box-shadow:0 0 0 4px rgba(50,92,122,.10)}
.converter-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:16px}
.swap-button{
  width:48px;height:48px;border-radius:50%;border:1px solid var(--line-strong);background:#fff;font-size:1.15rem;font-weight:700;cursor:pointer
}
.result-panel{
  margin-top:20px;padding:22px;border-radius:24px;background:linear-gradient(135deg,#0f172a,#253548);color:#fff;display:grid;gap:8px
}
.result-panel .minor{color:rgba(255,255,255,.72)}
.result-panel .major{font-size:clamp(2rem,6vw,3.2rem);font-weight:800;letter-spacing:-.04em}
.badge-row{display:flex;gap:10px;flex-wrap:wrap}
.result-badge{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.12);font-size:.84rem;font-weight:700
}
.grid-3,.grid-2,.grid-4{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.metric-card{padding:22px}
.metric-card h3{margin:0 0 8px;font-size:1rem}
.metric-card p{margin:0;color:var(--ink-soft);line-height:1.7}
.metric-number{font-size:2rem;font-weight:800;letter-spacing:-.04em;margin-bottom:10px}
.resource-list{display:grid;gap:12px}
.resource-link{
  display:flex;justify-content:space-between;gap:12px;align-items:center;padding:16px 18px;border-radius:20px;background:rgba(255,255,255,.75);border:1px solid var(--line)
}
.resource-link small{display:block;color:var(--ink-muted);margin-top:4px}
.world-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.clock-card{padding:20px}
.clock-card .city{font-weight:800;font-size:1.03rem}
.clock-card .zone{color:var(--ink-muted);font-size:.87rem;margin-top:4px}
.clock-card time{display:block;font-size:2rem;font-weight:800;letter-spacing:-.05em;margin:14px 0 6px}
.clock-card .date{color:var(--ink-soft);font-size:.92rem}
.clock-card .offset{display:inline-flex;margin-top:14px;padding:8px 10px;border-radius:999px;background:var(--brand-tint);font-size:.8rem;font-weight:700;color:var(--ink-soft)}
.list-card{padding:24px}
.list-card h3{margin:0 0 16px;font-size:1.05rem}
.zone-chip-wrap,.chip-wrap{display:flex;gap:10px;flex-wrap:wrap}
.zone-chip,.chip{
  padding:10px 12px;border-radius:999px;background:rgba(255,255,255,.82);border:1px solid var(--line);font-size:.85rem;font-weight:700;color:var(--ink-soft)
}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.82)}
table{width:100%;border-collapse:collapse;font-size:.96rem}
th,td{padding:15px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:.76rem;text-transform:uppercase;letter-spacing:.11em;color:var(--ink-muted);background:rgba(245,244,239,.85)}
tr:last-child td{border-bottom:none}
.callout{
  padding:18px 20px;border-radius:24px;background:linear-gradient(135deg,#fff,#f8f4eb);border:1px solid var(--line)
}
.callout h3{margin:0 0 10px;font-size:1rem}
.callout p{margin:0;color:var(--ink-soft);line-height:1.7}
.cta-band{
  margin-top:28px;padding:28px;border-radius:30px;background:linear-gradient(135deg,#0f172a,#223143);color:#fff;display:grid;grid-template-columns:1.15fr .85fr;gap:20px;align-items:center
}
.cta-band h2{font-family:"Instrument Serif",serif;font-size:2.2rem;line-height:1;margin:0 0 12px}
.cta-band p{margin:0;color:rgba(255,255,255,.78);line-height:1.8}
.city-hero, .page-hero{padding:46px 0 24px}
.city-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:start}
.city-time-card{padding:28px}
.city-time-card h1{margin:0 0 8px;font-family:"Instrument Serif",serif;font-size:clamp(2.4rem,5vw,4rem);line-height:1}
.city-time-card .subtitle{color:var(--ink-soft);line-height:1.7;max-width:56ch}
.city-time-card time{display:block;font-size:clamp(2.8rem,6vw,4.4rem);font-weight:800;letter-spacing:-.06em;margin:20px 0 8px}
.city-time-card .date-line{font-size:1.04rem;color:var(--ink-soft)}
.stat-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}
.stat{
  padding:16px;border-radius:18px;background:rgba(255,255,255,.82);border:1px solid var(--line)
}
.stat strong{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-muted);margin-bottom:10px}
.stat span{font-size:1rem;font-weight:800}
.hour-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.hour-row{display:grid;grid-template-columns:1fr 1fr;gap:2px}
.hour-cell{padding:12px 14px;background:#fff;border:1px solid var(--line)}
.hour-cell.good{background:var(--success-tint)}
.hour-cell.bad{background:var(--warn-tint)}
.hour-cell strong{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-muted);margin-bottom:6px}
.meeting-rows{display:grid;gap:12px}
.meeting-row{
  display:grid;grid-template-columns:1.25fr .9fr .9fr auto;gap:12px;align-items:center;padding:16px;border-radius:20px;background:rgba(255,255,255,.78);border:1px solid var(--line)
}
.meeting-row .city-meta strong{display:block}
.meeting-row .city-meta span{color:var(--ink-muted);font-size:.87rem}
.remove-button{
  border:none;background:transparent;font-weight:800;color:var(--danger);cursor:pointer
}
.page-copy{display:grid;gap:16px}
.page-copy p,.page-copy li{color:var(--ink-soft);line-height:1.8}
.page-copy ul{padding-left:20px;margin:0}
.split-copy{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}
.note-card{padding:24px}
.note-card h3{margin:0 0 10px}
.site-footer{padding:28px 0 36px;border-top:1px solid rgba(216,208,193,.9);margin-top:40px;background:rgba(248,245,237,.7)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:18px}
.footer-grid h3{margin:0 0 12px;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-muted)}
.footer-grid a{display:block;margin:8px 0;color:var(--ink-soft)}
.footer-brand{font-weight:800;font-size:1.05rem;margin-bottom:10px}
.footer-note{color:var(--ink-soft);max-width:32ch;line-height:1.7}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:18px;padding-top:18px;color:var(--ink-muted);font-size:.88rem}
.inline-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#fff;padding:2px 7px;border-radius:8px;border:1px solid var(--line)}
@media (max-width:1000px){
  .hero-grid,.grid-3,.grid-4,.world-grid,.grid-2,.city-hero-grid,.split-copy,.cta-band,.footer-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav-shell{align-items:flex-start;flex-direction:column}
  .main-nav{width:100%;justify-content:flex-start;overflow:auto;white-space:nowrap;padding-bottom:4px}
  .hero,.city-hero,.page-hero{padding-top:34px}
  .hero-copy h1,.page-hero h1{max-width:none}
  .form-grid,.form-grid.three,.stat-strip,.mini-clocks{grid-template-columns:1fr}
  .meeting-row{grid-template-columns:1fr}
  .tool-card,.status-card,.clock-card,.list-card,.metric-card,.city-time-card,.note-card{padding:20px}
}