/* ============================================================
   CIDLeS – plain CSS, no framework
   Adjust --color-* variables to match the live site palette.
   ============================================================ */

:root {
  --color-primary: #8e1407; /* dark red – header, headings */
  --color-accent: #b8860b; /* gold – links, hover */
  --color-accent-dk: #8a6408; /* darker gold – link hover */
  --color-bg: #ffffff;
  --color-bg-alt: #f4f6f9; /* light grey – card bg, alt rows */
  --color-text: #222222;
  --color-text-muted: #555555;
  --color-border: #d0d8e4;

  --font-sans:
    system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-size-base: 1rem;
  --line-height: 1.6;

  --max-width: 1100px;
  --nav-height: 64px;
}

/* ---- Reset ---- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--color-accent);
  text-decoration: none;
}
a:hover,
a:focus {
  color: var(--color-accent-dk);
  text-decoration: underline;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  color: var(--color-text);
  background: var(--color-bg);
}

/* ---- Header & nav ---- */
.site-header {
  background: var(--color-primary);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  background-color: white;
  padding: 12px;
}
.site-logo img {
  height: 40px;
  width: auto;
}
.site-logo__text {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
}
.site-logo:hover {
  text-decoration: none;
}

/* Top-level nav list */
.site-nav {
  margin-left: auto;
}
.site-nav__list {
  list-style: none;
  display: flex;
  gap: 0;
  flex-wrap: wrap;
}

.site-nav__item {
  position: relative;
}

.site-nav__item > a {
  display: block;
  padding: 0.5rem 0.85rem;
  color: #fff;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: background 0.15s;
}
.site-nav__item > a:hover,
.site-nav__item > a:focus,
.site-nav__item > a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.15);
  text-decoration: none;
  color: #fff;
}

/* Dropdown */
.site-nav__dropdown {
  display: none;
  list-style: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--color-primary);
  border-top: 2px solid var(--color-accent);
  list-style: none;
  z-index: 200;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.site-nav__item--has-children:hover > .site-nav__dropdown,
.site-nav__item--has-children:focus-within > .site-nav__dropdown {
  display: block;
}

.site-nav__dropdown li a {
  display: block;
  padding: 0.55rem 1rem;
  color: #d8e8f8;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  white-space: nowrap;
}
.site-nav__dropdown li a:hover,
.site-nav__dropdown li a:focus,
.site-nav__dropdown li a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  text-decoration: none;
}

/* Second-level (nested) dropdown — flies out to the right */
.site-nav__dropdown--nested {
  display: none;
  list-style: none;
  position: absolute;
  left: 100%;
  top: 0;
  min-width: 200px;
  background: var(--color-primary);
  border-top: none;
  border-left: 2px solid var(--color-accent);
  box-shadow: 4px 4px 12px rgba(0, 0, 0, 0.25);
}

.site-nav__dropdown li.site-nav__item--has-children {
  position: relative;
}

.site-nav__dropdown
  li.site-nav__item--has-children:hover
  > .site-nav__dropdown--nested,
.site-nav__dropdown
  li.site-nav__item--has-children:focus-within
  > .site-nav__dropdown--nested {
  display: block;
}

/* ---- Main content area ---- */
.site-main {
  min-height: calc(100vh - var(--nav-height) - 62px);
}

/* ---- Generic content page ---- */
.content-page__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.content-page__inner h1 {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 2rem;
}

.content-page__inner h2 {
  font-size: 1.45rem;
  color: var(--color-primary);
  margin: 2rem 0 0.75rem;
}
.content-page__inner h3 {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin: 1.5rem 0 0.5rem;
}
.content-page__inner p {
  margin-bottom: 1rem;
}
.content-page__inner ul,
.content-page__inner ol {
  margin: 0 0 1rem 1.5rem;
}
.content-page__inner li {
  margin-bottom: 0.3rem;
}
.content-page__inner table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}
.content-page__inner th,
.content-page__inner td {
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.75rem;
  text-align: left;
}
.content-page__inner th {
  font-weight: inherit;
}
.content-page__inner blockquote {
  border-left: 4px solid var(--color-accent);
  margin: 1.5rem 0;
  padding: 0.75rem 1.25rem;
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
}

/* Section intro + grid (used by list.html) */
.section-intro {
  margin-bottom: 2rem;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.section-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-left: 3px solid transparent;
  border-radius: 3px;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  transition:
    border-left-color 0.12s,
    color 0.12s,
    background 0.12s;
}
.section-card:hover,
.section-card:focus {
  border-left-color: var(--color-accent);
  color: var(--color-primary);
  background: var(--color-bg);
  text-decoration: none;
}
.section-card__title {
  flex: 1;
}
.section-card__arrow {
  color: var(--color-accent);
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-left: 0.75rem;
}

/* ---- Homepage ---- */
.home-hero {
  padding: 4rem 1.5rem 3.5rem;
  border-bottom: 1px solid var(--color-border);
}
.home-hero__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.home-hero__eyebrow {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.85rem;
}
.home-hero__name {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}
.home-hero__rule {
  width: 48px;
  height: 3px;
  background: var(--color-accent);
  border: none;
  margin: 1.75rem auto;
}
.home-hero__desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 580px;
  margin: 0 auto;
}
.home-hero__desc p {
  margin: 0;
}

.home-cards {
  background: var(--color-bg-alt);
  padding: 3rem 1.5rem 4rem;
}
.home-cards__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-border);
  border-radius: 4px;
  padding: 1.5rem;
  text-decoration: none;
  color: var(--color-text);
  transition:
    border-top-color 0.15s,
    box-shadow 0.15s,
    transform 0.15s;
}
.card:hover,
.card:focus {
  border-top-color: var(--color-accent);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.09);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--color-text);
}
.card__body {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}
.card__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}
.card__arrow {
  color: var(--color-accent);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
  opacity: 0;
  transform: translateX(-4px);
  transition:
    opacity 0.15s,
    transform 0.15s;
}
.card:hover .card__arrow,
.card:focus .card__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.75);
  padding: 1.25rem 1.5rem;
  font-size: 0.85rem;
}
.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  align-items: center;
  justify-content: space-between;
}
.site-footer__inner nav {
  display: flex;
  gap: 1.25rem;
}
.site-footer__inner a {
  color: rgba(255, 255, 255, 0.75);
}
.site-footer__inner a:hover {
  color: #fff;
  text-decoration: underline;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .site-header__inner {
    height: auto;
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
    gap: 0.5rem;
  }
  .site-nav {
    margin-left: 0;
    width: 100%;
  }
  .site-nav__list {
    flex-direction: column;
    gap: 0;
  }
  .site-nav__item > a {
    padding: 0.6rem 0.5rem;
  }
  .site-nav__dropdown {
    position: static;
    display: block;
    box-shadow: none;
    border-top: none;
    border-left: 3px solid var(--color-accent);
    margin-left: 1rem;
  }
  .site-nav__dropdown--nested {
    position: static;
    display: block;
    border-left: 3px solid rgba(255, 255, 255, 0.3);
    margin-left: 1rem;
    box-shadow: none;
  }
  .content-page__inner h1 {
    font-size: 1.5rem;
  }
  .home-hero {
    padding: 2.5rem 1rem 2rem;
  }
  .home-cards__inner {
    grid-template-columns: 1fr;
  }
  .section-grid {
    grid-template-columns: 1fr;
  }
  .card__arrow {
    opacity: 1;
    transform: none;
  }
}