/* Styles for the CV4DC non-profit organization site (the root of cv4dc.github.io).
   Layered on top of Bootstrap 4. Scoped to .org-* classes so that nothing
   here affects the workshop year sites, which use css/2024_style.css. */

:root {
  --org-ink: #16241f;
  --org-body: #3d4a45;
  --org-muted: #5a6763;
  --org-green: #1f6f5c;
  --org-green-dark: #164e42;
  --org-sage: #add0b3;
  --org-sand: #f5f3ee;
  --org-line: #e2e5e0;
}

/* Base
-------------------------------------------------- */
.org-body {
  color: #3d4a45;
  background: #fff;
  font-family: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 0;
}

.org-body h1,
.org-body h2,
.org-body h3,
.org-body h4 {
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
  color: #16241f;
  font-weight: 600;
  letter-spacing: -0.005em;
  text-wrap: balance;
  text-align: left;
}

.org-body a {
  color: #1f6f5c;
}

.org-body a:hover {
  color: #164e42;
}

.org-body p {
  text-align: left;
}

/* Navbar
-------------------------------------------------- */
.org-navbar {
  background: #16241f;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.org-navbar .navbar-brand {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

.org-brand-mark {
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #add0b3;
}

.org-brand-name {
  font-size: 0.85rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.72);
}

.org-navbar .nav-link {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
  padding-left: 0.9rem;
  padding-right: 0.9rem;
}

.org-navbar .nav-link:hover,
.org-navbar .nav-link.active {
  color: #fff;
}

.org-navbar .org-nav-cta {
  color: #add0b3;
}

/* Hero
-------------------------------------------------- */
.org-hero {
  background: #16241f;
  color: #fff;
  padding: 5rem 0 5.5rem;
  border-bottom: 6px solid #add0b3;
}

.org-hero-eyebrow {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  color: #add0b3;
  margin-bottom: 1rem;
}

.org-hero-title {
  color: #fff !important;
  font-weight: 700;
  font-size: 2.9rem;
  line-height: 1.15;
  max-width: 20ch;
  margin-bottom: 1.4rem;
}

.org-hero-text {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 62ch;
  margin-bottom: 2rem;
}

/* Simple page header
-------------------------------------------------- */
.org-pagehead {
  background: #f5f3ee;
  border-bottom: 1px solid #e2e5e0;
  padding: 3.2rem 0 3rem;
}

.org-pagehead-title {
  font-size: 2.3rem;
  margin-bottom: 0.6rem;
}

.org-pagehead-text {
  font-size: 1.1rem;
  color: #5a6763;
  max-width: 66ch;
  margin-bottom: 0;
}

/* Main
-------------------------------------------------- */
.org-main {
  padding: 3.5rem 0 4.5rem;
}

.org-main > .container > h2 {
  font-size: 1.6rem;
  margin-top: 2.6rem;
  margin-bottom: 1rem;
}

.org-main > .container > h2:first-child {
  margin-top: 0;
}

.org-main > .container > p {
  max-width: 72ch;
}

.org-lede {
  font-size: 1.2rem;
  line-height: 1.6;
  color: #2c3a35;
  max-width: 70ch;
}

.org-prose {
  max-width: 72ch;
}

/* Mission statement callout
-------------------------------------------------- */
.org-mission {
  border-left: 5px solid #1f6f5c;
  background: #f5f3ee;
  padding: 1.6rem 1.8rem;
  margin: 2rem 0;
  border-radius: 0 8px 8px 0;
}

.org-mission p {
  font-size: 1.15rem;
  color: #16241f;
  margin-bottom: 0;
}

/* Cards
-------------------------------------------------- */
.org-card {
  border: 1px solid #e2e5e0;
  border-radius: 10px;
  padding: 1.6rem;
  height: 100%;
  background: #fff;
  transition: box-shadow 0.15s ease-in-out;
}

.org-card:hover {
  box-shadow: 0 6px 22px rgba(22, 36, 31, 0.08);
}

.org-card-icon {
  color: #1f6f5c;
  font-size: 1.4rem;
  margin-bottom: 0.9rem;
}

.org-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.org-card p {
  font-size: 0.95rem;
  color: #5a6763;
  margin-bottom: 0;
}

.org-card-grid {
  margin-top: 1.5rem;
}

.org-card-grid > [class^="col-"] {
  margin-bottom: 1.6rem;
}

/* People
-------------------------------------------------- */
.org-person-grid {
  margin-top: 1.6rem;
  margin-bottom: 0.8rem;
}

.org-person-grid > [class^="col-"] {
  margin-bottom: 1.8rem;
}

.org-person {
  text-align: center;
}

.org-person img {
  object-fit: cover;
  object-position: center;
  height: 9em;
  width: 9em;
  border-radius: 50%;
  margin-bottom: 0.9rem;
  background: #f5f3ee;
}

.org-person p {
  text-align: center;
  margin-bottom: 0.1rem;
}

.org-person-name {
  font-weight: 600;
  color: #16241f;
}

.org-person-name a {
  color: #16241f;
}

.org-person-name a:hover {
  color: #1f6f5c;
  text-decoration: none;
}

.org-person-role {
  font-size: 0.9rem;
  color: #1f6f5c;
}

.org-person-affil {
  font-size: 0.88rem;
  color: #5a6763;
}

.org-subhead {
  font-size: 1.15rem;
  margin-top: 1.6rem;
}

/* Edition list
-------------------------------------------------- */
.org-edition {
  display: flex;
  gap: 1.4rem;
  padding: 1.2rem 0;
  border-top: 1px solid #e2e5e0;
  align-items: baseline;
}

.org-edition:last-child {
  border-bottom: 1px solid #e2e5e0;
}

.org-edition-year {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.4rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: #1f6f5c;
  min-width: 4.5rem;
}

.org-edition-body h3 {
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.org-edition-body p {
  font-size: 0.95rem;
  color: #5a6763;
  margin-bottom: 0.3rem;
}

.org-tag {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: #add0b3;
  color: #16241f;
  vertical-align: middle;
  margin-left: 0.5rem;
}

/* Facts table
-------------------------------------------------- */
.org-facts {
  width: 100%;
  max-width: 34rem;
  margin: 1.5rem 0;
}

.org-facts th,
.org-facts td {
  border-top: 1px solid #e2e5e0;
  padding: 0.7rem 0.2rem;
  font-size: 0.98rem;
  vertical-align: top;
}

.org-facts th {
  font-weight: 600;
  color: #16241f;
  width: 45%;
}

.org-facts td {
  color: #3d4a45;
  font-variant-numeric: tabular-nums;
}

/* Buttons
--------------------------------------------------
   Selectors are qualified with `.org-body a` so they outrank the base
   `.org-body a` link color, which would otherwise repaint the label. */
.org-body a.org-btn {
  display: inline-block;
  background: #add0b3;
  color: #16241f;
  font-weight: 600;
  padding: 0.7rem 1.5rem;
  border-radius: 6px;
  margin-right: 0.7rem;
  margin-bottom: 0.5rem;
}

.org-body a.org-btn:hover,
.org-body a.org-btn:focus {
  background: #c3ddc7;
  color: #16241f;
  text-decoration: none;
}

.org-body a.org-btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.org-body a.org-btn-ghost:hover,
.org-body a.org-btn-ghost:focus {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.org-body a.org-btn-solid {
  background: #1f6f5c;
  color: #fff;
}

.org-body a.org-btn-solid:hover,
.org-body a.org-btn-solid:focus {
  background: #164e42;
  color: #fff;
}

/* Call-to-action strip
-------------------------------------------------- */
.org-cta {
  background: #f5f3ee;
  border: 1px solid #e2e5e0;
  border-radius: 10px;
  padding: 2rem;
  margin-top: 3rem;
}

.org-cta h2 {
  margin-top: 0 !important;
  font-size: 1.4rem;
}

.org-cta p {
  color: #5a6763;
  max-width: 62ch;
}

/* Footer
-------------------------------------------------- */
.org-footer {
  position: static;
  height: auto;
  line-height: 1.65;
  background: #16241f;
  color: rgba(255, 255, 255, 0.72);
  padding: 3rem 0 1.5rem;
  font-size: 0.92rem;
}

.org-footer-title {
  color: #fff;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.org-footer-text {
  max-width: 40ch;
}

.org-footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.org-footer-list a {
  color: rgba(255, 255, 255, 0.72);
}

.org-footer-list a:hover {
  color: #add0b3;
  text-decoration: none;
}

.org-footer-legal {
  font-variant-numeric: tabular-nums;
}

.org-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  margin-top: 2rem;
  padding-top: 1.2rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

/* Small screens
-------------------------------------------------- */
@media (max-width: 767px) {
  .org-hero {
    padding: 3.2rem 0 3.5rem;
  }

  .org-hero-title {
    font-size: 2.1rem;
  }

  .org-brand-name {
    display: none;
  }

  .org-edition {
    flex-direction: column;
    gap: 0.3rem;
  }
}

/* Program card meta line
-------------------------------------------------- */
.org-card-meta {
  font-size: 0.85rem;
  color: #1f6f5c;
  margin-bottom: 0.6rem;
}