:root {
  color-scheme: light;
  --bg: #fbfaf7;
  --surface: #ffffff;
  --ink: #171717;
  --muted: #66645f;
  --line: #ded9ce;
  --accent: #0f766e;
  --accent-strong: #0b5f59;
  --warm: #d65f2b;
  --shadow: 0 18px 45px rgba(38, 31, 20, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

body {
  margin: 0;
  min-width: 320px;
}

a {
  color: inherit;
}

.site-shell {
  min-height: 100vh;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(251, 250, 247, 0.92);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}

.topbar-inner,
.section,
.footer-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav a,
.button {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 14px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  white-space: nowrap;
}

.nav a {
  color: var(--muted);
}

.button {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: white;
}

.button.secondary {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}

.hero {
  padding: 72px 0 52px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  gap: 48px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-strong);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.06em;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.05;
}

h1 {
  font-size: clamp(46px, 8vw, 88px);
  max-width: 850px;
}

h2 {
  font-size: clamp(30px, 5vw, 48px);
}

.lead {
  max-width: 720px;
  margin: 24px 0 0;
  color: #3c3933;
  font-size: clamp(19px, 2.1vw, 24px);
  line-height: 1.35;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.signal-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 8px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.signal-panel img {
  width: 96px;
  height: 96px;
  border-radius: 8px;
  display: block;
  margin-bottom: 24px;
}

.signal-panel p {
  margin: 0;
  color: var(--muted);
}

.signal-panel strong {
  color: var(--ink);
}

.band {
  border-top: 1px solid var(--line);
  padding: 52px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-heading p {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 600px;
}

.transcript-list {
  display: grid;
  gap: 14px;
}

.transcript-card {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 8px;
  padding: 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
}

.transcript-card h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.22;
  letter-spacing: 0;
}

.transcript-card p {
  margin: 8px 0 0;
  color: var(--muted);
}

.meta {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}

.meta a {
  color: var(--accent-strong);
  font-weight: 700;
}

.read-link {
  color: var(--accent-strong);
  font-weight: 800;
  text-decoration: none;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.step {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 8px;
  padding: 20px;
}

.step b {
  color: var(--warm);
}

.step p {
  margin: 10px 0 0;
  color: var(--muted);
}

.footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer a {
  color: var(--ink);
  font-weight: 700;
}

@media (max-width: 780px) {
  .topbar-inner {
    min-height: 64px;
  }

  .brand span {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .nav a:first-child {
    display: none;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-grid,
  .steps,
  .transcript-card {
    grid-template-columns: 1fr;
  }

  .transcript-card {
    gap: 16px;
  }

  .read-link {
    justify-self: start;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }
}