:root {
  --bg: #0d1013;
  --panel: #151a1f;
  --panel-2: #1b2128;
  --line: #262e36;
  --text: #e6e9ec;
  --text-2: #a3acb5;
  --muted: #6f7984;
  --accent: #e8a33d;
  --up: #4cc38a;
  --down: #f0705a;
  --flat: #a3acb5;
  --radius: 10px;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.55 var(--sans);
}
a { color: var(--text); text-decoration-color: var(--muted); text-underline-offset: 3px; }
a:hover { color: var(--accent); text-decoration-color: var(--accent); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); font-weight: 400; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #11161a, var(--bg)); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 18px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand-mark { width: 28px; height: 28px; color: var(--accent); }
.brand-name { font: 600 20px/1 var(--mono); letter-spacing: .12em; }
.brand-tld { color: var(--muted); letter-spacing: 0; }
.tagline { margin: 0; color: var(--text-2); font-size: 14px; }

main { padding-top: 24px; padding-bottom: 32px; }
section { margin-bottom: 28px; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.eyebrow { margin: 0 0 6px; font: 500 12px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); }
.section-title { margin: 0 0 12px; font: 600 13px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); }
.source { margin: 10px 0 0; font-size: 12px; color: var(--muted); }
.source a { color: var(--text-2); }

/* Hero */
.hero { display: grid; grid-template-columns: 1.6fr 1fr; gap: 20px 28px; padding: 24px; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: repeating-linear-gradient(135deg, var(--accent) 0 10px, transparent 10px 20px); opacity: .55; }
.hero-number { font: 600 clamp(64px, 14vw, 112px)/1 var(--mono); letter-spacing: -.02em; margin: 6px 0 14px; }
.hero-deltas { display: flex; gap: 28px; flex-wrap: wrap; margin-bottom: 18px; }
.delta { display: flex; flex-direction: column; gap: 2px; }
.delta-label { font-size: 12px; color: var(--muted); }
.delta-val { font: 600 22px/1.2 var(--mono); }
.up { color: var(--up); }
.down { color: var(--down); }
.flat { color: var(--flat); }

.split { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.split-item { background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.split-label { font-size: 12px; color: var(--text-2); }
.split-num { font: 600 22px/1.2 var(--mono); }
.split-chg { font: 500 12px/1.4 var(--mono); }

.hero-side { display: flex; flex-direction: column; gap: 12px; }
.callout { background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; }
#haynesville { border-left: 3px solid var(--accent); }
.callout-number { font: 600 40px/1.1 var(--mono); }
.callout-sub { margin: 4px 0 0; font-size: 13px; color: var(--text-2); }

.trend { grid-column: 1 / -1; }
#trend-chart svg { display: block; width: 100%; height: 120px; }
.trend-line { fill: none; stroke: var(--accent); stroke-width: 2; vector-effect: non-scaling-stroke; }
.trend-area { fill: var(--accent); opacity: .08; }

.detail { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 14px; }
.detail summary { cursor: pointer; font: 500 13px/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); list-style: none; }
.detail summary::-webkit-details-marker { display: none; }
.detail summary::before { content: "+ "; color: var(--accent); }
.detail[open] summary::before { content: "− "; }
.detail summary:hover { color: var(--text); }
.hero .source { grid-column: 1 / -1; margin-top: 0; }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { font: 500 11px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
tbody tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-family: var(--mono); }
td.ticker { font: 600 14px/1.4 var(--mono); }
td.company { color: var(--text-2); white-space: normal; }
.basin-table { margin-top: 12px; }
.basin-table tr.hl td { color: var(--accent); }
.pending { color: var(--muted); font-style: italic; }

/* Prices */
.grid { display: grid; gap: 12px; }
.prices { grid-template-columns: repeat(3, 1fr); }
.price { padding: 16px 18px; }
.price-name { font: 500 12px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); margin: 0; }
.price-value { font: 600 34px/1.2 var(--mono); margin: 6px 0 2px; }
.price-unit { font: 400 13px/1 var(--sans); color: var(--muted); margin-left: 4px; }
.price-meta { font-size: 13px; color: var(--text-2); margin: 0; }
.price-meta .muted { font-size: 12px; }

/* Note */
.note { padding: 22px 24px; }
.note-title { margin: 2px 0 10px; font-size: 22px; line-height: 1.3; }
.note-body p { margin: 0 0 12px; color: #cfd5da; max-width: 72ch; }

/* Headlines */
.headlines { list-style: none; margin: 0; padding: 0; }
.headlines li { padding: 12px 16px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; align-items: baseline; }
.headlines li:last-child { border-bottom: 0; }
.headlines a { text-decoration: none; font-weight: 500; }
.headlines a:hover { text-decoration: underline; }
.hl-meta { font: 400 12px/1.4 var(--mono); color: var(--muted); white-space: nowrap; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 20px 0 36px; font-size: 13px; color: var(--text-2); }
.site-footer p { margin: 0 0 8px; max-width: 80ch; }

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding: 18px; }
  .hero-side { flex-direction: row; }
  .hero-side .callout { flex: 1; }
  .callout-number { font-size: 32px; }
  .prices { grid-template-columns: 1fr; }
  .split-num { font-size: 18px; }
  .hide-sm { display: none; }
  th, td { padding: 9px 10px; }
  .headlines li { flex-direction: column; gap: 2px; }
}
.callout-number .pending { font: italic 400 20px/1.6 var(--sans); }