:root {
  color-scheme: light;
  --ink: #161513;
  --muted: #615f59;
  --soft: #8b867d;
  --paper: #f2eee5;
  --wash: #e8e1d2;
  --panel: #fffaf0;
  --panel-quiet: #f8f2e8;
  --coal: #111312;
  --line: #d6cfc1;
  --line-strong: #aea493;
  --red: #b54034;
  --teal: #0d7474;
  --gold: #a77317;
  --blue: #315a92;
  --green: #426f4c;
  --shadow: 0 22px 48px rgba(32, 28, 22, 0.11);
  --radius: 8px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.62;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; }

.shell {
  width: min(1240px, calc(100% - 44px));
  margin: 0 auto;
}

.masthead {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  border-bottom: 1px solid var(--line);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 820;
  font-size: .95rem;
  text-decoration: none;
}

.brand-mark::before {
  content: "";
  width: 28px;
  height: 28px;
  background:
    linear-gradient(90deg, var(--gold) 0 33%, var(--red) 33% 66%, var(--teal) 66% 100%);
  border-radius: 50%;
  box-shadow: inset 0 0 0 2px var(--ink);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  color: var(--ink);
  background: rgba(242, 238, 229, .68);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  font-size: .86rem;
  font-weight: 780;
  line-height: 1;
}

.site-nav a:hover {
  background: var(--paper);
  color: var(--ink);
}

.site-nav a[aria-current="page"] {
  background: var(--coal);
  border-color: var(--coal);
  color: var(--panel);
}

.section-nav-wrap {
  background: rgba(255, 250, 240, .82);
  border-bottom: 1px solid var(--line);
}

.section-nav {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  min-height: 48px;
}

.section-nav span {
  color: var(--soft);
  font-size: .74rem;
  font-weight: 820;
  line-height: 1;
  text-transform: uppercase;
}

.section-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 9px;
  color: var(--muted);
  border-radius: 6px;
  text-decoration: none;
  font-size: .79rem;
  font-weight: 760;
  line-height: 1;
}

.section-nav a:hover {
  background: var(--wash);
  color: var(--ink);
}

.brand-mark:focus-visible,
.site-nav a:focus-visible,
.section-nav a:focus-visible,
.filter-btn:focus-visible,
.search:focus-visible {
  outline: 3px solid rgba(49, 95, 168, .35);
  outline-offset: 3px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, .56fr);
  gap: 56px;
  align-items: center;
  padding: 74px 0 54px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 880px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 5.55rem;
  font-weight: 500;
  line-height: .92;
  letter-spacing: 0;
  text-wrap: balance;
}

.dek {
  max-width: 700px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 1.18rem;
  line-height: 1.6;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin-top: 38px;
  max-width: 820px;
  border-block: 1px solid var(--line);
  overflow: clip;
}

.meta-pill {
  display: grid;
  align-content: center;
  min-height: 66px;
  padding: 14px 16px;
  border-right: 1px solid var(--line);
  color: var(--ink);
  font-size: .86rem;
  font-weight: 780;
  line-height: 1.2;
}

.meta-pill:last-child {
  border-right: 0;
}

.signal-board {
  background: #11130f;
  color: #fff;
  border: 1px solid #292820;
  border-radius: var(--radius);
  padding: 0;
  overflow: clip;
  box-shadow: 0 30px 70px rgba(22, 21, 19, .22);
}

.signal-board-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 104px;
  gap: 20px;
  align-items: start;
  padding: 24px 26px 20px;
  border-bottom: 1px solid rgba(255,255,255,.13);
  background: #151711;
}

.signal-kicker {
  margin: 0 0 9px;
  color: #d7b36b;
  font-size: .74rem;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: 0;
}

.signal-board h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.72rem;
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: 0;
}

.signal-board p {
  margin: 10px 0 0;
  color: #c9d0d1;
  font-size: .94rem;
  line-height: 1.5;
}

.signal-lead {
  display: grid;
  justify-items: end;
  gap: 8px;
  padding-top: 1px;
  text-align: right;
}

.signal-lead strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3.2rem;
  font-weight: 500;
  line-height: .88;
  color: #f6efe4;
}

.signal-lead span {
  display: block;
  max-width: 90px;
  color: #aeb6b3;
  font-size: .74rem;
  font-weight: 760;
  line-height: 1.25;
  text-transform: uppercase;
  letter-spacing: 0;
}

.signal-list {
  display: grid;
  padding: 10px 26px 8px;
}

.signal-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 34px;
  gap: 14px;
  align-items: center;
  min-height: 56px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,.09);
}

.signal-row:last-child {
  border-bottom: 0;
}

.signal-rank {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
  color: #d7b36b;
  font-size: .7rem;
  font-weight: 820;
}

.signal-copy {
  display: grid;
  gap: 9px;
  min-width: 0;
}

.signal-row-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  min-width: 0;
}

.signal-name {
  color: #f8f4ea;
  font-size: .98rem;
  font-weight: 760;
  line-height: 1.2;
}

.signal-tone {
  color: #9ba5a2;
  font-size: .72rem;
  font-weight: 740;
  text-align: right;
  text-transform: uppercase;
  letter-spacing: 0;
  white-space: nowrap;
}

.bar {
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  overflow: hidden;
}

.bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
}

.signal-value {
  color: #f8f4ea;
  font-size: 1.08rem;
  line-height: 1;
  text-align: right;
}

.signal-note {
  margin: 0;
  padding: 16px 26px 19px;
  border-top: 1px solid rgba(255,255,255,.13);
  color: #d8ddd9;
  font-size: .88rem;
  line-height: 1.45;
  background: #171913;
}

.c-red { background: var(--red); }
.c-teal { background: var(--teal); }
.c-gold { background: var(--gold); }
.c-blue { background: var(--blue); }
.c-green { background: var(--green); }

.section {
  padding: 66px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 90px;
}

.section.alt {
  background: var(--wash);
}

.section-title {
  display: grid;
  grid-template-columns: minmax(0, .76fr) minmax(300px, .42fr);
  gap: 48px;
  align-items: start;
  margin-bottom: 34px;
}

h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3rem;
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: 0;
  text-wrap: balance;
}

.section-title p,
.muted {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  counter-reset: theme;
}

.theme {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 19px;
  min-height: 230px;
  box-shadow: none;
  counter-increment: theme;
  position: relative;
}

.theme::before {
  content: "0" counter(theme);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 24px;
  background: transparent;
  color: var(--red);
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: .78rem;
  font-weight: 820;
}

.theme h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
  line-height: 1.2;
}

.theme p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.insight-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  min-height: 232px;
  box-shadow: none;
  display: grid;
  align-content: start;
}

.insight-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.05rem;
  line-height: 1.22;
}

.insight-card p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
}

.insight-source {
  display: block;
  margin-top: 14px;
  color: var(--red);
  font-size: .78rem;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: 0;
}

.controls-wrap {
  position: sticky;
  top: 0;
  z-index: 10;
  border-block: 1px solid var(--line);
  background: rgba(242, 238, 229, .96);
  backdrop-filter: blur(14px);
}

.controls {
  display: grid;
  grid-template-columns: minmax(270px, 410px) 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
}

.search {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink);
  padding: 0 14px;
  font: inherit;
  font-size: .96rem;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.filter-btn {
  min-height: 38px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 7px 12px;
  font: inherit;
  font-size: .86rem;
  font-weight: 720;
  cursor: pointer;
}

.filter-btn[aria-pressed="true"] {
  background: var(--coal);
  color: #fff;
  border-color: var(--coal);
}

.coverage {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-block: 1px solid var(--line);
}

.coverage-item {
  border-right: 1px solid var(--line);
  padding: 18px 20px;
}

.coverage-item:last-child {
  border-right: 0;
}

.coverage-item strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.45rem;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 6px;
}

.cards {
  display: grid;
  gap: 26px;
}

.session-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: clip;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 1fr;
}

.session-card[hidden] {
  display: none;
}

.card-head {
  display: grid;
  grid-template-columns: minmax(92px, .12fr) minmax(0, .8fr) minmax(180px, .3fr);
  gap: 24px;
  padding: 26px 28px;
  border-bottom: 1px solid var(--line);
  align-content: start;
  background: var(--panel-quiet);
}

.session-number {
  color: var(--red);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.25rem;
  line-height: 1;
}

.card-kicker {
  margin: 0 0 9px;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.15rem;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

.subtitle {
  margin: 11px 0 0;
  color: var(--muted);
  max-width: 62ch;
  font-size: .98rem;
}

.card-body {
  display: grid;
  grid-template-columns: minmax(260px, .43fr) minmax(0, .57fr);
  gap: 34px;
  padding: 30px 28px 32px;
}

ol {
  margin: 0;
  padding-left: 1.25rem;
  max-width: 74ch;
}

li + li { margin-top: 11px; }

.quote-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-content: start;
}

blockquote {
  margin: 0;
  padding: 20px 0;
  border-block: 1px solid var(--line);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.16rem;
  font-style: italic;
  line-height: 1.5;
}

blockquote cite {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .78rem;
  font-style: normal;
  font-weight: 820;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-content: start;
  justify-content: flex-end;
  margin-top: 2px;
}

.tag {
  padding: 5px 9px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  font-size: .78rem;
  font-weight: 780;
}

.takeaway-panel {
  display: grid;
  gap: 14px;
  align-content: start;
}

.takeaway-heading {
  margin: 0;
  color: var(--red);
  font-size: .78rem;
  font-weight: 820;
  letter-spacing: 0;
  text-transform: uppercase;
}

.empty {
  display: none;
  background: var(--panel);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  color: var(--muted);
}

.empty.show { display: block; }

@media (max-width: 980px) {
  .hero-inner,
  .section-title,
  .controls,
  .card-head,
  .card-body {
    grid-template-columns: 1fr;
  }

  .signal-board {
    max-width: 560px;
  }

  h1 {
    font-size: 4rem;
  }

  h2 {
    font-size: 2.35rem;
  }

  .hero-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .theme-grid,
  .insight-grid,
  .coverage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filters {
    justify-content: start;
  }

  .tags {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 24px, 1180px);
  }

  body {
    font-size: 16px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .site-nav,
  .section-nav {
    justify-content: flex-start;
  }

  .controls-wrap {
    position: static;
  }

  .hero-inner {
    padding: 42px 0 34px;
    gap: 28px;
  }

  h1 {
    font-size: 2.72rem;
  }

  h2 {
    font-size: 2rem;
  }

  h3 {
    font-size: 1.55rem;
  }

  .section {
    padding: 38px 0;
  }

  .theme-grid,
  .insight-grid,
  .coverage {
    grid-template-columns: 1fr;
  }

  .hero-meta {
    grid-template-columns: 1fr;
    border: 1px solid var(--line);
    border-bottom: 0;
  }

  .meta-pill {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .coverage {
    border: 1px solid var(--line);
    border-bottom: 0;
  }

  .coverage-item {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .signal-board-head {
    grid-template-columns: 1fr;
  }

  .signal-lead {
    justify-items: start;
    text-align: left;
  }

  .signal-row {
    grid-template-columns: 30px minmax(0, 1fr) 28px;
    gap: 10px;
  }

  .signal-row-title {
    align-items: baseline;
    flex-direction: row;
    gap: 8px;
  }

  .signal-tone {
    max-width: 112px;
    text-align: right;
    white-space: normal;
  }

  .card-head,
  .card-body {
    padding-left: 16px;
    padding-right: 16px;
  }

  blockquote {
    font-size: 1.04rem;
  }
}