/* Shared light palette, typography, and navigation for Home, Research, and Blog. */
@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/home/inter-latin-wght-normal.woff2") format("woff2");
}

@font-face {
  font-family: Lora;
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/home/lora-latin-wght-normal.woff2") format("woff2");
}

html:root {
  --home-background: #fdfcfa;
  --home-text: #000;
  --home-secondary: #000;
  --home-link: #8b5a3c;
  --home-rule: rgba(44, 44, 44, 0.08);
  --global-bg-color: var(--home-background);
  --global-text-color: var(--home-text);
  --global-text-color-light: var(--home-text);
  --global-hover-color: #6d4630;
  --global-divider-color: var(--home-rule);
  --global-footer-bg-color: var(--home-background);
  --global-footer-text-color: var(--home-text);
  --global-footer-link-color: var(--home-link);
  color-scheme: light;
  --global-theme-color: var(--home-link);
}

body {
  color: var(--home-text);
  background: var(--home-background);
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body > .container[role="main"] {
  width: 1080px;
  max-width: calc(100% - 3rem);
  padding: 3rem 1.5rem;
}

/* Match the layer of the starter's important mt-5 spacing utility. */
@layer components {
  body > .container[role="main"] {
    margin-top: 0 !important;
  }
}

#navbar > .container {
  max-width: 1080px;
  padding: 1rem 1.5rem;
}

body.fixed-top-nav {
  padding-top: 0;
}

body > header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

#navbar {
  position: relative;
  padding: 0;
  opacity: 1;
  background: var(--home-background);
  border-bottom: 1px solid var(--home-rule);
  box-shadow: none;
}

#navbar .navbar-brand {
  font-family: Lora, Georgia, serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--home-text);
}

#navbar .nav-link {
  color: var(--home-secondary);
  font-family: Inter, sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: 6px;
}

#navbar .active > .nav-link,
#navbar .nav-link:hover {
  color: var(--home-link);
  background: rgba(139, 90, 60, 0.08);
}

#navbar .active > .nav-link {
  text-decoration: underline;
}

/* The reference has a single warm, light palette. */
#light-toggle {
  display: none;
}

.blog-page {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 4rem;
  align-items: start;
  padding-bottom: 4rem;
  font-size: 0.9375rem;
}

.blog-page h1 {
  margin: 0;
  font-family: Lora, Georgia, "Times New Roman", serif;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.blog-page p {
  margin: 0;
}

@media (max-width: 900px) {
  .blog-page {
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  body > .container[role="main"] {
    padding: 2rem 1rem;
  }

  #navbar > .container {
    padding: 0.875rem 1rem;
  }
}