@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Lexend:wght@500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --pace-ink: #183238;
  --pace-teal: #087f8c;
  --pace-teal-dark: #0a5b64;
  --pace-paper: #f7faf8;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Lexend", "Inter", -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

body {
  color: var(--pace-ink);
  background: linear-gradient(180deg, #f4faf8 0, #fff 24rem);
  font-family: var(--font-sans);
  font-size: 1.02rem;
  line-height: 1.68;
}

p { margin-bottom: 1.1rem; }

code, pre, kbd, samp, .sourceCode {
  font-family: var(--font-mono) !important;
}

.navbar {
  background: linear-gradient(105deg, #103f46, #087f8c) !important;
  box-shadow: 0 4px 20px rgb(13 55 61 / 18%);
}

.navbar-title, .navbar-brand {
  font-family: var(--font-display);
  font-weight: 600;
}

.sidebar {
  background: rgb(247 250 248 / 92%);
  border-right: 1px solid #dce9e5;
}

.sidebar-item-text.sidebar-link.active,
.sidebar-link:hover,
a { color: #087783; }

a { transition: color 0.15s ease; }

.sidebar-navigation .sidebar-link {
  border-radius: 0.5rem;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.sidebar-navigation .sidebar-link:hover {
  background: rgb(8 127 140 / 8%);
}

.sidebar-navigation .sidebar-item.active > .sidebar-link,
.sidebar-navigation .sidebar-item-container > .sidebar-link.active {
  background: rgb(8 127 140 / 12%);
  font-weight: 600;
}

#TOC .active,
.toc-active { color: var(--pace-teal) !important; font-weight: 600; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: #153f46;
  letter-spacing: -0.02em;
}

h1 { font-weight: 800; }

h2 {
  margin-top: 2.6rem;
  padding-bottom: 0.45rem;
  border-bottom: 2px solid #dcebe7;
}

h3 { font-weight: 600; margin-top: 2rem; }

blockquote {
  margin: 1.25rem 0;
  padding: 0.9rem 1.25rem;
  border-left: 4px solid var(--pace-teal);
  background: rgb(8 127 140 / 5%);
  border-radius: 0 0.6rem 0.6rem 0;
}

blockquote p:last-child { margin-bottom: 0; }

.hero-note {
  margin: 1.5rem 0 2.5rem;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border: 1px solid #b7dcd5;
  border-radius: 1.25rem;
  background:
    radial-gradient(circle at 92% 12%, rgb(233 196 106 / 45%) 0 5rem, transparent 5.1rem),
    linear-gradient(135deg, #e7f6f2, #fffaf0);
  box-shadow: 0 18px 45px rgb(24 50 56 / 10%);
}

.hero-note h3 {
  margin-top: 0;
  font-size: clamp(1.45rem, 3vw, 2.15rem);
}

.workflow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 2rem;
}

.workflow > div {
  padding: 1rem;
  border: 1px solid #d8e7e3;
  border-top: 4px solid var(--pace-teal);
  border-radius: 0.8rem;
  background: rgb(255 255 255 / 78%);
  box-shadow: 0 8px 20px rgb(24 50 56 / 6%);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.workflow > div:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgb(24 50 56 / 10%);
}

.workflow strong {
  display: block;
  margin-bottom: 0.35rem;
  color: #176d76;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.76rem;
}

.btn-primary,
.btn-outline-primary {
  border-radius: 0.6rem;
  font-weight: 500;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary { background-color: var(--pace-teal); border-color: var(--pace-teal); }
.btn-outline-primary { color: var(--pace-teal); border-color: var(--pace-teal); }

.btn-primary:hover,
.btn-outline-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgb(8 127 140 / 25%);
}

.callout {
  border-radius: 0.85rem;
  box-shadow: 0 8px 24px rgb(24 50 56 / 7%);
}

table {
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid #d8e6e2;
  border-radius: 0.75rem;
  box-shadow: 0 8px 22px rgb(24 50 56 / 6%);
}

thead { color: white; background: #176d76; }
tbody tr:nth-child(even) { background: #f3f8f6; }

pre.sourceCode {
  border: 1px solid #d6e6e2;
  border-radius: 0.8rem;
  box-shadow: 0 8px 20px rgb(24 50 56 / 6%);
}

.code-copy-button { border-radius: 0.45rem; }

@media (max-width: 767px) {
  .hero-note .btn { display: block; width: 100%; margin: 0.55rem 0 0; }
  .workflow { grid-template-columns: 1fr; }
  table { font-size: 0.88rem; }
}

body.quarto-dark { --pace-ink: #e5f1ee; background: #15272b; }
body.quarto-dark .sidebar,
body.quarto-dark tbody tr:nth-child(even) { background: #193035; }
body.quarto-dark h1,
body.quarto-dark h2,
body.quarto-dark h3,
body.quarto-dark h4 { color: #bce7df; }
body.quarto-dark .hero-note {
  background: linear-gradient(135deg, #173b40, #3b3425);
  border-color: #326a69;
}
body.quarto-dark .workflow > div { background: #193035; border-color: #32605f; }
body.quarto-dark .workflow strong { color: #91d8ce; }
body.quarto-dark blockquote { background: rgb(145 216 206 / 8%); }
body.quarto-dark .sidebar-navigation .sidebar-link:hover,
body.quarto-dark .sidebar-navigation .sidebar-item.active > .sidebar-link {
  background: rgb(145 216 206 / 12%);
}