:root {
  --vertical-accent: #7c2729;
  --vertical-accent-dark: #5d1d20;
}

.vertical-hero {
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, .68fr);
}

.vertical-hero .issue-label,
.vertical-hero .issue-label::before {
  color: var(--vertical-accent);
  background: var(--vertical-accent);
}

.vertical-hero .issue-label { background: transparent; }

.vertical-hero .issue-label::before { color: transparent; }

.signal-board {
  display: grid;
  gap: 16px;
  min-height: 320px;
  padding: 28px;
  border: 1px solid var(--navy);
  border-top: 7px solid var(--vertical-accent);
  border-radius: 8px;
  background: var(--navy);
  color: var(--paper);
  box-shadow: var(--shadow);
}

.signal-board small {
  color: #e7c583;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.signal-board strong {
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(36px, 4vw, 55px);
  line-height: .95;
}

.signal-board p {
  margin: 0;
  color: #d7e3ec;
  font-size: 14px;
}

.signal-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: auto;
}

.signal-stats span {
  display: grid;
  gap: 3px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, .22);
  color: #f8f3e9;
  font-size: 11px;
  font-weight: 800;
}

.signal-stats b {
  color: #e7c583;
  font-size: 25px;
  line-height: 1;
}

.stage-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 24px;
  padding: 14px 16px;
  border-left: 4px solid var(--vertical-accent);
  background: rgba(124, 39, 41, .07);
  color: var(--soft);
  font-size: 14px;
}

.stage-note strong { color: var(--navy); }

.source-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 252px;
  padding: 24px;
  border: 1px solid var(--line);
  border-top: 5px solid var(--vertical-accent);
  border-radius: 8px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.source-card small {
  color: var(--vertical-accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.source-card h3 { margin: 12px 0 0; }

.source-card p {
  margin: 12px 0 20px;
  color: var(--soft);
  font-size: 14px;
}

.source-card a {
  color: var(--vertical-accent-dark);
  font-size: 13px;
  font-weight: 900;
}

.signal-log {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.signal-entry {
  display: grid;
  gap: 10px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--vertical-accent);
  border-radius: 8px;
  background: var(--card);
}

.signal-entry small {
  color: var(--vertical-accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.signal-entry h3 {
  margin: 0;
  color: var(--navy);
  font-family: "Newsreader", Georgia, serif;
  font-size: 25px;
  line-height: 1.05;
}

.signal-entry p {
  margin: 0;
  color: var(--soft);
  font-size: 14px;
}

.signal-entry a {
  color: var(--vertical-accent-dark);
  font-size: 13px;
  font-weight: 900;
}

.data-export-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--vertical-accent-dark);
  font-size: 13px;
  font-weight: 900;
}

.data-explorer-section { background: #fffaf0; border-bottom: 1px solid var(--line); }

.explorer-panel {
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 5px solid var(--vertical-accent);
  border-radius: 8px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.explorer-controls {
  display: grid;
  grid-template-columns: minmax(220px, 1.5fr) repeat(3, minmax(150px, 1fr)) auto;
  gap: 10px;
}

.explorer-controls label { display: grid; gap: 6px; color: var(--soft); font-size: 12px; font-weight: 800; }

.explorer-controls input,
.explorer-controls select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.explorer-controls input:focus,
.explorer-controls select:focus { outline: 3px solid rgba(31, 111, 114, .18); border-color: var(--teal); }

.filter-clear { align-self: end; min-height: 46px; border: 1px solid var(--line); border-radius: 6px; padding: 0 14px; background: transparent; color: var(--navy); font: inherit; font-size: 13px; font-weight: 900; cursor: pointer; }
.filter-clear:hover { background: var(--paper-2); }

.explorer-insights { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 18px; }
.explorer-insight { display: grid; align-content: start; gap: 6px; min-width: 0; padding: 14px; border: 1px solid var(--line); border-left: 3px solid var(--vertical-accent); background: #fff; }
.explorer-insight small { color: var(--soft); font-size: 10px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.explorer-insight strong { overflow-wrap: anywhere; color: var(--vertical-accent-dark); font-size: clamp(19px, 2vw, 26px); line-height: 1.05; }
.explorer-insight p { margin: 0; color: var(--soft); font-size: 12px; line-height: 1.35; }

.explorer-summary { margin: 20px 0 14px; color: var(--vertical-accent-dark); font-size: 13px; font-weight: 900; }
.explorer-results { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }

.explorer-record { display: grid; gap: 8px; padding: 17px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.explorer-record h3 { font-size: 21px; line-height: 1.12; }
.explorer-record a { color: var(--vertical-accent-dark); font-size: 12px; font-weight: 900; }
.explorer-meta { margin: 0; color: var(--vertical-accent); font-size: 11px; font-weight: 900; line-height: 1.35; text-transform: uppercase; }
.explorer-trail { margin: 0; color: var(--soft); font-size: 13px; }

.explorer-more,
.archive-toggle { min-height: 46px; margin-top: 16px; border: 1px solid var(--vertical-accent); border-radius: 6px; padding: 0 16px; background: transparent; color: var(--vertical-accent-dark); font: inherit; font-size: 13px; font-weight: 900; cursor: pointer; }
.explorer-more:hover,
.archive-toggle:hover { background: rgba(124, 39, 41, .07); }
.archive-toggle { margin-top: 18px; }

.method-steps {
  counter-reset: method;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.method-step {
  position: relative;
  padding: 24px 24px 24px 68px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
}

.method-step::before {
  counter-increment: method;
  content: counter(method, decimal-leading-zero);
  position: absolute;
  top: 22px;
  left: 22px;
  color: var(--vertical-accent);
  font-size: 13px;
  font-weight: 900;
}

.method-step h3 { font-size: 25px; }
.method-step p { margin: 10px 0 0; color: var(--soft); font-size: 14px; }

.vertical-form {
  display: grid;
  gap: 12px;
  width: min(100%, 650px);
  margin-top: 28px;
}

.vertical-form .lead-form-row { grid-template-columns: minmax(0, 1fr) auto; }
.vertical-form .button { background: var(--vertical-accent); border-color: var(--vertical-accent); }
.vertical-form .button:hover { background: var(--vertical-accent-dark); border-color: var(--vertical-accent-dark); }

@media (max-width: 980px) {
  .vertical-hero,
  .method-steps,
  .signal-log,
  .explorer-results { grid-template-columns: 1fr; }
  .explorer-insights { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .explorer-controls { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .signal-stats { grid-template-columns: 1fr; }
  .vertical-form .lead-form-row { grid-template-columns: 1fr; }
  .explorer-insights { grid-template-columns: 1fr; }
  .explorer-controls { grid-template-columns: 1fr; }
  .filter-clear { width: 100%; }
}