:root {
  --ink: #111412;
  --deep: #171b18;
  --panel: #20241f;
  --paper: #f1eee7;
  --muted: #b9b8af;
  --rule: rgba(255,255,255,.15);
  --ember: #f05a32;
  --flame: #ff8a37;
  --gold: #edbd63;
  --canada: #f2cf75;
  --serif: "Newsreader", Georgia, serif;
  --sans: "DM Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--paper); background: var(--ink); font: 1rem/1.65 var(--sans); }
img, video, iframe, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }

.site-header { position: fixed; z-index: 20; top: 0; left: 0; right: 0; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 62px; padding: 0 clamp(1rem, 3vw, 2.5rem); color: #f7f1e7; background: rgba(15,17,15,.88); border-bottom: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(15px); }
.wordmark { display: flex; align-items: center; gap: .65rem; font-size: .82rem; font-weight: 700; letter-spacing: .03em; text-decoration: none; }
.wordmark span { width: .7rem; height: .7rem; border-radius: 50%; background: var(--ember); box-shadow: 0 0 0 5px rgba(240,90,50,.16); }
.site-header nav { display: flex; gap: 1.5rem; }
.site-header nav a { color: #cbc9c1; font-size: .76rem; text-decoration: none; }
.site-header nav a:hover, .site-header nav a:focus-visible { color: #fff; }
.year-lock { justify-self: end; padding: .38rem .65rem; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; color: #dedbd1; font-size: .68rem; letter-spacing: .09em; text-transform: uppercase; }

.opening { position: relative; min-height: 100svh; display: grid; align-content: end; overflow: hidden; padding: 9rem clamp(1.25rem, 7vw, 8rem) 4.5rem; background: #151714; }
.opening-map { position: absolute; inset: 0; opacity: .82; background: radial-gradient(circle at 78% 18%, rgba(240,90,50,.3), transparent 26%), radial-gradient(circle at 60% 48%, rgba(185,71,40,.17), transparent 35%), linear-gradient(135deg, #272c26 0%, #151914 42%, #090b09 100%); transform: scale(1.05); }
.opening-shade { position: absolute; inset: 0; background: radial-gradient(circle at 75% 20%, rgba(240,90,50,.18), transparent 35%), linear-gradient(90deg, rgba(10,12,10,.97) 0%, rgba(10,12,10,.72) 45%, rgba(10,12,10,.28) 100%), linear-gradient(0deg, #111412 0%, transparent 55%); }
.opening-copy, .opening-stats, .snapshot-note { position: relative; z-index: 1; }
.opening-copy { max-width: 950px; }
.eyebrow { margin: 0 0 1rem; color: var(--gold); font-size: .72rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.opening h1 { margin: 0; font: 500 clamp(4.8rem, 11.6vw, 10.5rem)/.76 var(--serif); letter-spacing: -.055em; }
.opening h1 em { color: var(--flame); font-weight: 400; }
.dek { max-width: 710px; margin: 2rem 0 1.8rem; color: #d8d4ca; font: 400 clamp(1.1rem, 2vw, 1.35rem)/1.55 var(--sans); }
.scroll-link { display: inline-flex; align-items: center; gap: 1rem; color: #fff; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.scroll-link span { display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; }
.opening-stats { display: grid; grid-template-columns: repeat(4, 1fr); max-width: 980px; margin-top: 3.5rem; border-top: 1px solid rgba(255,255,255,.3); }
.opening-stats div { padding: 1.1rem 1rem 0 0; }
.opening-stats strong, .opening-stats span { display: block; }
.opening-stats strong { font: 500 clamp(1.6rem, 3vw, 2.5rem)/1 var(--serif); }
.opening-stats span { margin-top: .4rem; color: #bab8b0; font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; }
.snapshot-note { margin: .8rem 0 0; color: #918f88; font-size: .72rem; }

.reading-note { display: grid; grid-template-columns: .45fr 1.15fr .65fr; gap: clamp(2rem, 6vw, 6rem); padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 7vw, 8rem); color: #161915; background: var(--paper); }
.reading-note .eyebrow { color: #7c4a20; }
.reading-note h2, .section-heading h2, .numbers h2, .briefing h2, .listen h2 { margin: 0; font: 500 clamp(2.7rem, 5.2vw, 5.4rem)/.96 var(--serif); letter-spacing: -.035em; }
.reading-note p { max-width: 680px; }
.reading-note aside { align-self: start; padding: 1.2rem; border-top: 3px solid var(--ember); background: #ded8ce; }
.reading-note aside strong { font-size: .77rem; letter-spacing: .07em; text-transform: uppercase; }
.reading-note aside p { margin: .55rem 0 0; font-size: .86rem; line-height: 1.55; }

.scrolly { position: relative; display: grid; grid-template-columns: 61% 39%; background: var(--deep); }
.map-column { position: sticky; top: 0; height: 100svh; overflow: hidden; }
#map { position: absolute; inset: 0; background: #121512; }
.map-toolbar { position: absolute; z-index: 3; top: 5.1rem; left: 1.15rem; right: 1.15rem; display: flex; align-items: flex-start; justify-content: space-between; pointer-events: none; }
.map-toolbar > div { display: flex; gap: .7rem; align-items: flex-start; padding: .75rem .9rem; background: rgba(14,17,14,.9); box-shadow: 0 8px 24px rgba(0,0,0,.22); backdrop-filter: blur(12px); }
.live-dot { flex: 0 0 auto; width: .55rem; height: .55rem; margin-top: .35rem; border-radius: 50%; background: var(--ember); box-shadow: 0 0 0 5px rgba(240,90,50,.17); }
.map-toolbar p { margin: 0; }
.map-toolbar strong, .map-toolbar small { display: block; }
.map-toolbar strong { font: 500 1.05rem/1.2 var(--serif); }
.map-toolbar small { margin-top: .12rem; color: #b9b8af; font-size: .7rem; }
.map-toolbar button { pointer-events: auto; padding: .6rem .85rem; border: 1px solid rgba(255,255,255,.33); color: #fff; background: rgba(14,17,14,.87); cursor: pointer; }
.map-toolbar button:hover, .map-toolbar button:focus-visible { border-color: var(--gold); }
.map-status { position: absolute; z-index: 3; left: 1.15rem; bottom: 6.4rem; max-width: 420px; padding: .55rem .8rem; color: #d1cfc6; background: rgba(14,17,14,.88); border-left: 2px solid var(--gold); font-size: .72rem; }
.map-status.is-ready { border-left-color: #6cc08a; }
.map-status.is-error { border-left-color: var(--ember); }
.map-legend { position: absolute; z-index: 3; left: 1.15rem; bottom: 2.8rem; display: flex; flex-wrap: wrap; gap: .9rem; padding: .65rem .8rem; color: #eeeae1; background: rgba(14,17,14,.88); font-size: .67rem; }
.map-legend span { display: flex; align-items: center; gap: .38rem; }
.map-legend i { display: inline-block; }
.map-legend .incident { width: .7rem; height: .7rem; border: 2px solid #ffc08b; border-radius: 50%; background: var(--ember); }
.map-legend .us-perimeter { width: 1.15rem; height: .55rem; border: 2px solid #ff5d3e; background: rgba(238,68,45,.26); }
.map-legend .canada-perimeter { width: 1.15rem; height: .55rem; border: 1px solid var(--canada); background: rgba(237,189,99,.25); }
.map-credit { position: absolute; z-index: 3; right: 1rem; bottom: .45rem; margin: 0; color: rgba(255,255,255,.6); font-size: .6rem; }
.story-steps { position: relative; z-index: 2; padding: 26vh clamp(1.25rem, 4vw, 3.8rem); background: linear-gradient(90deg, #20241f, #151815); }
.story-step { min-height: 72vh; display: flex; flex-direction: column; justify-content: center; opacity: .25; transform: translateY(24px); transition: opacity .4s ease, transform .4s ease; }
.story-step + .story-step { margin-top: 17vh; }
.story-step.is-active { opacity: 1; transform: none; }
.chapter { margin: 0 0 .8rem; color: var(--gold); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.story-step h2 { margin: 0 0 1.2rem; font: 500 clamp(2.4rem, 4.5vw, 4.5rem)/.98 var(--serif); letter-spacing: -.035em; }
.story-step > p:not(.chapter) { max-width: 610px; color: #e0ddd4; }
.context-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; max-width: 680px; margin-top: 1.2rem; }
.context-grid div { padding: 1rem; border-top: 1px solid rgba(255,255,255,.24); background: rgba(255,255,255,.045); }
.context-grid span { color: #f0c276; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.context-grid p { margin: .45rem 0 0; color: #c9c7bf; font-size: .82rem; line-height: 1.52; }
.source-link { align-self: flex-start; margin-top: 1.35rem; color: #f1d095; font-size: .8rem; text-underline-offset: .3rem; }

.patterns { padding: clamp(5.5rem, 9vw, 9rem) clamp(1.25rem, 7vw, 8rem); color: #171a16; background: #e4ded4; }
.section-heading { display: grid; grid-template-columns: .45fr 1.2fr .7fr; gap: clamp(1.5rem, 5vw, 5rem); align-items: start; }
.section-heading .eyebrow { color: #814b22; }
.section-heading > p:last-child { margin: 0; }
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-top: 4rem; }
.chart-card { min-width: 0; padding: clamp(1.1rem, 2.5vw, 2rem); background: #f4f1eb; border: 1px solid rgba(30,30,25,.13); box-shadow: 0 20px 42px rgba(48,39,28,.08); }
.chart-wide { grid-column: 1 / -1; }
.chart-title { display: flex; justify-content: space-between; gap: 2rem; margin-bottom: 1.5rem; }
.chart-title span { color: #8b5024; font-size: .66rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.chart-title h3 { margin: .35rem 0 0; font: 500 clamp(1.45rem, 2.3vw, 2rem)/1.08 var(--serif); }
.chart-title small { color: #6c695f; font-size: .72rem; }
.chart-wrap { position: relative; height: 330px; }
.chart-tall { height: 390px; }

.numbers { display: grid; grid-template-columns: .9fr 1.3fr; gap: clamp(3rem, 7vw, 8rem); padding: clamp(6rem, 10vw, 10rem) clamp(1.25rem, 7vw, 8rem); background: #151815; }
.number-list { border-top: 1px solid var(--rule); }
.number-list article { display: grid; grid-template-columns: .45fr .65fr 1fr; gap: 1.2rem; align-items: baseline; padding: 1.4rem 0; border-bottom: 1px solid var(--rule); }
.number-list strong { color: var(--flame); font: 500 clamp(2rem, 4vw, 3.7rem)/1 var(--serif); }
.number-list span { font-size: .76rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.number-list p { margin: 0; color: #aaa9a1; font-size: .82rem; }

.briefing { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 7vw, 8rem); color: #171a16; background: #f0ece4; }
.briefing-copy p:not(.eyebrow) { max-width: 560px; }
.briefing .eyebrow { color: #824b21; }
.media-note { color: #69655d; font-size: .78rem; }
.video-frame { position: relative; aspect-ratio: 16 / 9; background: #0d0f0d; box-shadow: 0 25px 55px rgba(41,31,21,.2); }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.listen { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2.5rem, 6vw, 7rem); align-items: center; padding: clamp(5rem, 8vw, 8rem) clamp(1.25rem, 7vw, 8rem); background: #252921; }
.listen > div p:last-child { max-width: 580px; color: #c1c0b7; }
.listen video { width: 100%; background: #0d0f0d; border: 1px solid rgba(255,255,255,.15); }

.source-section { padding: clamp(5rem, 8vw, 8rem) clamp(1.25rem, 7vw, 8rem); color: #171a16; background: #d6cec1; }
.section-heading.compact { grid-template-columns: .45fr 1.55fr; }
.source-list { display: grid; grid-template-columns: 1fr 1fr; margin-top: 3.5rem; border-top: 1px solid rgba(31,31,26,.25); }
.source-list a { position: relative; display: flex; flex-direction: column; gap: .25rem; padding: 1.2rem 2.5rem 1.2rem 0; border-bottom: 1px solid rgba(31,31,26,.25); text-decoration: none; }
.source-list a:nth-child(odd) { padding-right: 3rem; border-right: 1px solid rgba(31,31,26,.25); }
.source-list a:nth-child(even) { padding-left: 2rem; }
.source-list span { color: #7b4a27; font-size: .66rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.source-list strong { font: 500 1.2rem/1.25 var(--serif); }
.source-list em { position: absolute; top: 1.4rem; right: 1rem; font-style: normal; }
.source-list a:hover strong { text-decoration: underline; text-underline-offset: .25rem; }
.method-note { max-width: 950px; margin: 2.5rem 0 0; color: #5f5a51; font-size: .78rem; }

.maplibregl-popup-content { min-width: 240px; padding: 1rem 1.05rem; color: #171a16; background: #f2eee6; border-radius: 0; box-shadow: 0 15px 35px rgba(0,0,0,.3); font: .78rem/1.45 var(--sans); }
.maplibregl-popup-content h3 { margin: 0; font: 500 1.2rem/1.1 var(--serif); }
.maplibregl-popup-content p { margin: .55rem 0 0; }
.maplibregl-popup-content strong { color: #7b4320; }
.maplibregl-popup-tip { border-top-color: #f2eee6 !important; }

footer { display: flex; justify-content: space-between; gap: 2rem; padding: 1.5rem clamp(1.25rem, 7vw, 8rem); color: #b5b3aa; background: #0c0e0c; font-size: .72rem; }
footer p { margin: 0; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .opening-stats { grid-template-columns: 1fr 1fr; }
  .reading-note, .section-heading, .numbers, .briefing, .listen { grid-template-columns: 1fr; }
  .reading-note { gap: 1.5rem; }
  .scrolly { display: block; }
  .map-column { z-index: 1; height: 58svh; }
  .story-steps { z-index: 2; padding: 12vh 1rem 18vh; background: linear-gradient(0deg, #151815, rgba(21,24,21,.97)); }
  .story-step { min-height: 76vh; padding: 1.5rem; background: rgba(25,28,24,.91); box-shadow: 0 15px 35px rgba(0,0,0,.28); }
  .story-step + .story-step { margin-top: 18vh; }
  .map-toolbar { top: 4.5rem; }
  .map-legend { display: none; }
  .map-status { bottom: 1rem; max-width: calc(100% - 2.3rem); }
  .map-credit { display: none; }
  .chart-grid { grid-template-columns: 1fr; }
  .chart-wide { grid-column: auto; }
  .briefing { gap: 2.5rem; }
}

@media (max-width: 620px) {
  .site-header { min-height: 56px; }
  .year-lock { font-size: .59rem; }
  .opening { padding-top: 8rem; }
  .opening h1 { font-size: clamp(4rem, 21vw, 6rem); }
  .opening-stats { margin-top: 2.5rem; }
  .opening-stats div { border-bottom: 1px solid rgba(255,255,255,.15); padding-bottom: .8rem; }
  .map-column { height: 54svh; }
  .map-toolbar { top: 4.1rem; left: .65rem; right: .65rem; }
  .map-toolbar > div { padding: .55rem .65rem; }
  .map-toolbar button { padding: .48rem .6rem; font-size: .7rem; }
  .context-grid, .chart-grid, .source-list { grid-template-columns: 1fr; }
  .source-list a:nth-child(odd) { border-right: 0; padding-right: 2.5rem; }
  .source-list a:nth-child(even) { padding-left: 0; }
  .chart-card { padding: 1rem; }
  .chart-wrap { height: 300px; }
  .chart-title { flex-direction: column; gap: .5rem; }
  .number-list article { grid-template-columns: .6fr 1fr; }
  .number-list p { grid-column: 1 / -1; }
  footer { flex-direction: column; gap: .35rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .story-step { transition: none; transform: none; }
}