:root {
  --pta-blue: #1d4e89;
  --pta-gold: #f2a900;
  --ink: #232323;
  --bg: #fdfcf9;
  --muted: #5c5c5c;
  --border: #e4e0d8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

.site-header {
  background: var(--pta-blue);
  border-bottom: 4px solid var(--pta-gold);
}

.header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.brand {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.site-nav > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
}

.site-nav li {
  position: relative;
}

.site-nav a,
.nav-dropdown-toggle {
  color: #f4f4f4;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}

.nav-dropdown-toggle {
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  font-family: inherit;
  cursor: pointer;
  padding-left: 0;
  padding-right: 0;
}

.site-nav a:hover,
.site-nav a[aria-current="page"],
.nav-dropdown-toggle:hover,
.nav-dropdown.has-current > .nav-dropdown-toggle {
  border-bottom-color: var(--pta-gold);
  color: #fff;
}

.dropdown-menu {
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--pta-blue);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  min-width: 190px;
  display: none;
  z-index: 20;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.dropdown-menu a {
  display: block;
  padding: 0.5rem 1rem;
  border-bottom: none;
  white-space: nowrap;
}

.dropdown-menu a:hover,
.dropdown-menu a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.nav-dropdown:hover > .dropdown-menu,
.nav-dropdown:focus-within > .dropdown-menu,
.nav-dropdown.open > .dropdown-menu {
  display: block;
}


.hero {
  width: 100%;
  max-height: 380px;
  overflow: hidden;
}

.hero img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

.content {
  max-width: 760px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3.5rem;
}

.content h1 {
  color: var(--pta-blue);
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.content h2 {
  color: var(--pta-blue);
  margin-top: 2.25rem;
  border-bottom: 2px solid var(--border);
  padding-bottom: 0.35rem;
}

.content p { color: var(--ink); }

.content ul {
  padding-left: 1.25rem;
}

.content li { margin-bottom: 0.5rem; }

.content a {
  color: var(--pta-blue);
  font-weight: 600;
}

.content a:hover { text-decoration: none; }

.content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.5rem 0;
  border-radius: 8px;
}


.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer a { color: var(--pta-blue); }