:root {
  --cream: #fbf5ec;
  --warm-25: #fffdfa;
  --warm-50: #fdfaf4;
  --warm-100: #f6ecdd;
  --warm-200: #e8d8bf;
  --warm-300: #d8c2a1;
  --warm-400: #8f7762;
  --warm-500: #786251;
  --warm-600: #5d4b3a;
  --warm-900: #1f1a16;
  --teal-50: #eef9f8;
  --teal-100: #d7f2ef;
  --teal-500: #158f84;
  --teal-700: #0f6a63;
  --card-shadow: 0 26px 70px rgba(31, 26, 22, 0.08);
  --soft-shadow: 0 18px 40px rgba(31, 26, 22, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, sans-serif;
  color: var(--warm-900);
  background:
    radial-gradient(circle at top left, rgba(21, 143, 132, 0.08), transparent 28%),
    radial-gradient(circle at top right, rgba(232, 216, 191, 0.45), transparent 25%),
    linear-gradient(180deg, #fffdf9 0%, var(--cream) 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: min(100% - 2rem, 72rem);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(255, 253, 250, 0.84);
  border-bottom: 1px solid rgba(232, 216, 191, 0.8);
}

.site-header-inner {
  min-height: 4.5rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  color: var(--warm-900);
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.85rem;
  background: linear-gradient(135deg, var(--teal-500), var(--teal-700));
  color: white;
  font-size: 0.85rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.site-nav {
  display: none;
  justify-content: center;
  gap: 0.5rem;
}

.site-nav-link,
.site-header-cta {
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font-size: 0.94rem;
  font-weight: 600;
  transition: 180ms ease;
}

.site-nav-link {
  color: var(--warm-500);
}

.site-nav-link:hover,
.site-nav-link.is-active {
  background: var(--warm-50);
  color: var(--warm-900);
}

.site-header-cta {
  background: var(--teal-500);
  color: white;
  box-shadow: var(--soft-shadow);
}

.hero {
  padding: 2rem 0 1rem;
}

.hero-mobile {
  padding-top: 2.5rem;
}

.hero-compact {
  padding-bottom: 0.5rem;
}

.hero-grid {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.hero-copy {
  max-width: 42rem;
  padding: 1rem 0;
}

.hero h1 {
  margin: 0.8rem 0 1rem;
  font-family: "Source Serif 4", serif;
  font-size: clamp(2.4rem, 8vw, 4.9rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  max-width: 18ch;
}

.hero-copy h1 {
  font-size: clamp(2.35rem, 6vw, 4.1rem);
  max-width: 16ch;
}

.lede {
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--warm-600);
  max-width: 40rem;
}

.badge,
.pill,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge,
.pill {
  border-radius: 999px;
}

.badge {
  padding: 0.5rem 0.85rem;
  background: var(--teal-100);
  color: var(--teal-700);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.1rem;
}

.pill {
  padding: 0.5rem 0.9rem;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--warm-200);
  color: var(--warm-600);
  letter-spacing: 0.02em;
}

.hero-art-card {
  border: 1px solid rgba(232, 216, 191, 0.9);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(253, 250, 244, 0.92)),
    var(--warm-50);
  border-radius: 1.85rem;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.hero-art-card-start {
  background:
    radial-gradient(circle at top right, rgba(21, 143, 132, 0.14), transparent 35%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(253, 250, 244, 0.94));
}

.hero-art {
  width: 100%;
  height: auto;
}

.section {
  padding: 2rem 0;
}

.section-heading {
  margin-bottom: 1.15rem;
}

.section-heading h2,
.cta-panel h2 {
  margin: 0.35rem 0 0.5rem;
  font-family: "Source Serif 4", serif;
  font-size: clamp(1.95rem, 4vw, 2.9rem);
  line-height: 1.08;
}

.section-heading p,
.cta-panel p,
.card p,
.meta,
.site-footer-copy {
  color: var(--warm-600);
  line-height: 1.7;
}

.card-grid {
  display: grid;
  gap: 1rem;
}

.card,
.cta-panel,
.prose-intro-card {
  border: 1px solid var(--warm-200);
  background: rgba(255, 255, 255, 0.88);
  border-radius: 1.5rem;
  box-shadow: var(--card-shadow);
}

.card {
  padding: 1.3rem;
}

.card-link {
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.card-link:hover {
  transform: translateY(-2px);
  border-color: var(--warm-300);
  box-shadow: 0 26px 60px rgba(31, 26, 22, 0.11);
}

.card h3 {
  margin: 0.45rem 0;
  font-size: 1.15rem;
  line-height: 1.35;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.15rem;
  padding: 0.95rem 1.25rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--teal-500), var(--teal-700));
  color: white;
  font-weight: 700;
  box-shadow: var(--soft-shadow);
}

.button-large {
  width: 100%;
  max-width: 24rem;
  margin-top: 1rem;
}

.cta-panel {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
}

.article {
  padding-top: 0.65rem;
}

.prose-shell {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.prose-intro-card {
  padding: 1.35rem;
  position: sticky;
  top: 6rem;
}

.signal-list {
  margin: 1rem 0 0;
  padding-left: 1.15rem;
  color: var(--warm-600);
}

.signal-list li + li {
  margin-top: 0.7rem;
}

.prose {
  max-width: 48rem;
  border: 1px solid var(--warm-200);
  background: rgba(255, 255, 255, 0.82);
  border-radius: 1.6rem;
  padding: clamp(1.35rem, 3vw, 2.4rem);
  box-shadow: var(--card-shadow);
}

.prose h2,
.prose h3 {
  font-family: "Source Serif 4", serif;
  line-height: 1.15;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.prose p,
.prose li {
  color: var(--warm-600);
  line-height: 1.8;
}

.prose ul,
.prose ol {
  padding-left: 1.25rem;
}

.prose li + li {
  margin-top: 0.45rem;
}

.prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--warm-50);
  border: 1px solid var(--warm-200);
  border-radius: 0.45rem;
  padding: 0.12rem 0.35rem;
  color: var(--warm-900);
}

.prose blockquote {
  margin: 1.75rem 0;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--teal-500);
  background: var(--teal-50);
  border-radius: 1rem;
}

.meta {
  margin-top: 0.85rem;
}

.site-footer {
  margin-top: auto;
  padding: 2rem 0 2.5rem;
}

.site-footer-inner {
  display: grid;
  gap: 1rem;
  border-top: 1px solid rgba(232, 216, 191, 0.9);
  padding-top: 1.5rem;
}

.site-footer-brand {
  margin: 0 0 0.35rem;
  font-weight: 800;
}

.site-footer-copy {
  margin: 0;
  max-width: 34rem;
}

.site-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.2rem;
}

.site-footer-links a {
  color: var(--warm-500);
  font-weight: 600;
}

@media (min-width: 760px) {
  .site-nav {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(18rem, 0.92fr);
    gap: 2rem;
  }

  .section {
    padding: 2.85rem 0;
  }

  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cta-panel {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 1.75rem 2rem;
  }

  .prose-shell {
    grid-template-columns: minmax(16rem, 19rem) minmax(0, 1fr);
  }

  .site-footer-inner {
    grid-template-columns: 1fr auto;
    align-items: start;
  }

  .button-large {
    width: auto;
  }
}

@media (max-width: 759px) {
  .site-header-inner {
    grid-template-columns: 1fr auto;
  }

  .site-header-cta {
    padding-inline: 0.95rem;
  }

  .prose-intro-card {
    position: static;
  }
}