*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #030507;
  --ink: #d0d8ee;
  --dim: #4a5468;
  --dim2: #8090b0;
  --red: #c84038;
  --red-bright: #ef4130;
  --amber: #b8781a;
  --teal: #2e8a6e;
  --line: rgba(180,200,255,.07);
  --panel: rgba(10,14,20,.55);
  --data-font: 'DIN Condensed','DIN Alternate','Bahnschrift','Aptos Narrow','Roboto Condensed','Arial Narrow',sans-serif;
  --number-serif: 'Libre Baskerville', Georgia, serif;
}
html { scroll-behavior: smooth; }
html, body { width: 100%; background: var(--bg); color: var(--ink); font-family: 'Archivo', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
body {
  min-height: 100%;
  background:
    linear-gradient(rgba(180,200,255,.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180,200,255,.010) 1px, transparent 1px),
    radial-gradient(ellipse 60% 42% at 78% 8%, rgba(200,64,56,.06) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 12% 30%, rgba(46,138,110,.028) 0%, transparent 72%),
    var(--bg);
  background-size: 72px 72px, 72px 72px, auto, auto, auto;
}

/* ═══ TOP NAV ══════════════════════════════════════════════════════════════ */
#topbar {
  position: fixed; top: 0; left: 0; right: 0; height: 48px; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; background: rgba(3,5,7,.9);
  border-bottom: 1px solid var(--line); backdrop-filter: blur(8px);
}
.brand { display: flex; align-items: baseline; gap: 12px; }
.brand .mark { font-family: 'Fraunces', serif; font-weight: 600; font-size: 22px; line-height: 1; color: var(--ink); }
.brand .dotmark { color: var(--red); }
.brand .tag { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: var(--dim); }
.nav-right { display: flex; align-items: center; gap: 14px; }
.nav-links { display: flex; gap: 18px; font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }
.nav-links a { color: var(--dim); text-decoration: none; transition: color .15s; border-bottom: 1px solid transparent; padding-bottom: 2px; }
.nav-links a:hover { color: var(--dim2); }
.nav-links a.active { color: var(--red); border-bottom-color: var(--red); }
.menu-toggle { display: none; width: 30px; height: 24px; background: none; border: 0; cursor: pointer; flex-direction: column; justify-content: center; gap: 5px; }
.menu-toggle span { display: block; height: 1.5px; background: var(--dim2); transition: .2s; }

/* ═══ LAYOUT ═══════════════════════════════════════════════════════════════ */
main { max-width: 1120px; margin: 0 auto; padding: 48px 28px 90px; }
section { padding: 46px 0; border-top: 1px solid var(--line); }
section:first-of-type { border-top: 0; }
.eyebrow {
  font-family: 'Space Mono', monospace; font-size: 8.5px; letter-spacing: .26em;
  text-transform: uppercase; color: var(--dim); display: flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ''; width: 22px; height: 1px; background: rgba(200,64,56,.5); display: inline-block; }
h2.sec-title {
  font-family: 'Fraunces', serif; font-weight: 400; font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.06; letter-spacing: -.02em; margin: 14px 0 10px; color: rgba(208,216,238,.94);
}
h2.sec-title em { font-style: italic; font-weight: 300; color: rgba(200,64,56,.9); }
.lede { max-width: 74ch; font-size: 15px; line-height: 1.62; color: #9aa6c0; font-weight: 300; }
.lede strong { color: var(--ink); font-weight: 500; }

/* ═══ HERO ═════════════════════════════════════════════════════════════════ */
.hero { padding-top: 30px; }
.hero h1 {
  font-family: 'Fraunces', serif; font-weight: 300; font-size: clamp(38px, 7vw, 82px);
  line-height: .97; letter-spacing: -.03em; margin: 16px 0 8px; color: rgba(208,216,238,.96);
}
.hero h1 em { font-style: italic; color: rgba(200,64,56,.92); }
.hero .kicker {
  font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--dim2);
  display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 22px;
}
.hero .kicker span { display: inline-flex; align-items: center; gap: 7px; }
.hero .kicker .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--red); box-shadow: 0 0 10px var(--red); }
.hero .lede { margin-top: 26px; font-size: 16px; }

/* ═══ STAT STRIP ═══════════════════════════════════════════════════════════ */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; margin-top: 40px; background: var(--line); border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
.stat { background: rgba(6,9,13,.85); padding: 20px 18px 18px; position: relative; }
.stat .val { font-family: var(--number-serif); font-weight: 700; font-size: clamp(29px, 3.35vw, 42px); line-height: 1; letter-spacing: -.04em; color: var(--ink); }
.stat .val.red { color: var(--red-bright); }
.stat .val.amber { color: #d9a63e; }
.stat .unit { font-family: 'Space Mono', monospace; font-size: 12px; color: var(--dim2); margin-left: 3px; }
.stat .lab { font-family: 'Space Mono', monospace; font-size: 8px; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); margin-top: 10px; line-height: 1.5; }
.stat::after { content: ''; position: absolute; top: 0; left: 0; width: 22px; height: 2px; background: rgba(200,64,56,.55); }

/* ═══ CHART CARD ═══════════════════════════════════════════════════════════ */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; margin-top: 26px; overflow: hidden; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; padding: 16px 20px 0; flex-wrap: wrap; gap: 6px; }
.card-head .t { font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--dim2); }
.card-head .s { font-family: 'Space Mono', monospace; font-size: 8px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.chart { width: 100%; height: 420px; }
.chart.short { height: 320px; }
.cap { font-family: 'Space Mono', monospace; font-size: 9.5px; line-height: 1.6; color: var(--dim); padding: 4px 20px 18px; letter-spacing: .04em; }
.cap b { color: var(--dim2); font-weight: 700; }

/* ═══ US TILE MAP ══════════════════════════════════════════════════════════ */
.map-wrap { display: grid; grid-template-columns: 1.55fr 1fr; gap: 26px; margin-top: 26px; align-items: start; }
#us-map { width: 100%; background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 20px 16px; }
#us-map svg { width: 100%; height: auto; display: block; }
.tile rect { transition: transform .12s ease, filter .12s ease; }
.tile text { font-family: var(--data-font); font-size: 12px; fill: rgba(230,236,250,.82); pointer-events: none; letter-spacing: .3px; }
.tile:hover rect { filter: brightness(1.35); }
.map-side { display: flex; flex-direction: column; gap: 18px; }
.legend { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 18px 18px 16px; }
.legend .lt { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: .18em; text-transform: uppercase; color: var(--dim2); margin-bottom: 14px; }
.leg-row { display: flex; align-items: center; gap: 11px; margin: 9px 0; }
.leg-sw { width: 16px; height: 16px; border-radius: 3px; flex: 0 0 auto; }
.leg-tx { font-size: 12px; color: #9aa6c0; font-weight: 300; }
.leg-tx b { color: var(--ink); font-weight: 500; }
#tip { position: fixed; pointer-events: none; z-index: 300; opacity: 0; transform: translate(-50%, -120%); background: rgba(6,9,13,.96); border: 1px solid rgba(200,64,56,.35); border-radius: 4px; padding: 8px 11px; font-family: 'Space Mono', monospace; font-size: 10px; color: var(--ink); letter-spacing: .04em; white-space: nowrap; transition: opacity .1s; box-shadow: 0 8px 30px rgba(0,0,0,.6); }
#tip .tip-t { color: var(--dim); font-size: 8px; letter-spacing: .12em; text-transform: uppercase; }

/* ═══ VACCINATION GAP ══════════════════════════════════════════════════════ */
.gap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 26px; align-items: stretch; }
.gap-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mini { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 18px; }
.mini .mv { font-family: var(--number-serif); font-weight: 700; font-size: 35px; line-height: 1; letter-spacing: -.04em; color: var(--ink); }
.mini .mv.red { color: var(--red-bright); }
.mini .mv.amber { color: #d9a63e; }
.mini .ml { font-family: 'Space Mono', monospace; font-size: 8px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); margin-top: 10px; line-height: 1.55; }
.callout { margin-top: 30px; border-left: 2px solid var(--red); padding: 6px 0 6px 22px; }
.callout p { font-family: 'Fraunces', serif; font-weight: 300; font-style: italic; font-size: clamp(18px, 2.4vw, 26px); line-height: 1.4; color: rgba(208,216,238,.9); max-width: 60ch; }
.callout p b { font-style: normal; font-weight: 600; color: var(--red-bright); }

/* ═══ TIMELINE ═════════════════════════════════════════════════════════════ */
.timeline { margin-top: 26px; border-left: 1px solid var(--line); padding-left: 26px; display: flex; flex-direction: column; gap: 22px; }
.tl { position: relative; }
.tl::before { content: ''; position: absolute; left: -31px; top: 3px; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 2px solid var(--red); }
.tl .when { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: .16em; text-transform: uppercase; color: var(--red); }
.tl .what { font-size: 14px; line-height: 1.6; color: #9aa6c0; font-weight: 300; margin-top: 6px; max-width: 76ch; }
.tl .what b { color: var(--ink); font-weight: 500; }

/* ═══ SOURCES / FOOTER ═════════════════════════════════════════════════════ */
.sources { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 30px; margin-top: 22px; }
.sources a { font-family: 'Space Mono', monospace; font-size: 11px; color: var(--dim2); text-decoration: none; padding: 8px 0; border-bottom: 1px solid var(--line); display: flex; gap: 10px; align-items: baseline; transition: color .15s; }
.sources a:hover { color: var(--red); }
.sources a .n { color: var(--dim); font-size: 9px; }
.disclaimer { font-family: 'Space Mono', monospace; font-size: 9.5px; line-height: 1.7; color: var(--dim); margin-top: 24px; letter-spacing: .03em; max-width: 90ch; }
footer { text-align: center; padding: 40px 0 0; }
footer .fmark { font-family: 'Fraunces', serif; font-size: 18px; color: var(--dim2); }
footer .fmark .dotmark { color: var(--red); }
footer .fsub { font-family: 'Space Mono', monospace; font-size: 8px; letter-spacing: .2em; text-transform: uppercase; color: var(--dim); margin-top: 8px; }

/* ═══ LIVE STRIP (CDC NNDSS) ═══════════════════════════════════════════════ */
.live-strip { margin-top: 18px; display: grid; grid-template-columns: minmax(150px,.58fr) minmax(190px,.82fr) minmax(300px,1.6fr); align-items: center; gap: 18px; background: rgba(6,9,13,.74); border: 1px solid var(--line); border-left: 2px solid var(--teal); border-radius: 6px; padding: 12px 18px; min-height: 88px; }
.live-strip .lv-badge { font-family: 'Space Mono', monospace; font-size: 8.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--teal); display: flex; align-items: center; gap: 8px; min-width: 0; }
.live-strip .lv-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); animation: lvpulse 1.8s ease-in-out infinite; }
@keyframes lvpulse { 0%,100% { opacity: 1; } 50% { opacity: .32; } }
.live-strip .lv-fig { display: grid; grid-template-columns: auto minmax(0,1fr); align-items: center; gap: 12px; min-width: 0; }
.live-strip .lv-num { font-family: var(--number-serif); font-weight: 700; font-size: 32px; line-height: 1; letter-spacing: -.04em; color: var(--ink); min-width: 3ch; }
.live-strip .lv-lab { font-family: 'Space Mono', monospace; font-size: 7.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); line-height: 1.45; max-width: 24ch; }
.live-strip .lv-note { font-family: 'Space Mono', monospace; font-size: 8.5px; color: var(--dim); letter-spacing: .03em; max-width: 62ch; line-height: 1.5; }
.live-strip .lv-note b { color: var(--dim2); font-weight: 700; }
.live-strip .lv-note a { color: var(--teal); text-decoration: none; }

/* ═══ RESPONSIVE ═══════════════════════════════════════════════════════════ */
@media (max-width: 860px) {
  .nav-links { position: fixed; top: 48px; right: 0; left: 0; flex-direction: column; gap: 0; background: rgba(3,5,7,.98); border-bottom: 1px solid var(--line); padding: 8px 24px 16px; display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 11px; }
  .menu-toggle { display: flex; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .map-wrap, .gap-grid { grid-template-columns: 1fr; }
  .live-strip { grid-template-columns: 1fr; align-items: start; gap: 12px; padding: 14px 16px; }
}
@media (max-width: 520px) {
  .stats { grid-template-columns: 1fr; }
  .gap-cards { grid-template-columns: 1fr; }
  .sources { grid-template-columns: 1fr; }
}