:root {
  --navy: #08294d;
  --blue: #145da0;
  --light-blue: #eaf3fb;
  --text: #1f2933;
  --muted: #52616b;
  --white: #ffffff;
  --border: #d9e2ec;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  line-height: 1.65;
  background: var(--white);
}

a { color: var(--blue); }

.hero {
  min-height: 80vh;
  background: linear-gradient(135deg, rgba(8, 41, 77, 0.96), rgba(20, 93, 160, 0.88)),
              url('https://images.unsplash.com/photo-1508614589041-895b88991e3e?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
  background-position: center;
  color: var(--white);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 7%;
  background: rgba(8, 41, 77, 0.78);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}

.logo { font-size: 1.2rem; font-weight: 700; letter-spacing: 0.04em; }
.nav-links { display: flex; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
.nav-links a { color: var(--white); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.nav-links a:hover { text-decoration: underline; }

.hero-content {
  width: min(1050px, 90%);
  margin: 0 auto;
  padding: 115px 0 90px;
}

.eyebrow {
  letter-spacing: 0.14em;
  font-weight: 700;
  color: #b8dcff;
}

.eyebrow a {
  color: #eaf3ff;
  text-decoration: none;
}

.eyebrow a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.hero h1 {
  max-width: 950px;
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  line-height: 1.08;
  margin: 12px 0 10px;
}

.hero h2 {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  margin: 0 0 20px;
  color: #d7ecff;
}

.hero-text {
  max-width: 850px;
  font-size: 1.15rem;
  color: #eef7ff;
}

.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.button {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}
.button.primary { background: var(--blue); color: var(--white); }
.button.secondary { background: var(--white); color: var(--navy); }

.section {
  width: min(1100px, 90%);
  margin: 0 auto;
  padding: 72px 0;
}
.section.narrow { width: min(900px, 90%); }
.section.alt {
  width: 100%;
  max-width: none;
  padding-left: max(5%, calc((100% - 1100px) / 2));
  padding-right: max(5%, calc((100% - 1100px) / 2));
  background: var(--light-blue);
}

h2 {
  color: var(--navy);
  font-size: 2rem;
  margin: 0 0 20px;
}
h3 { color: var(--navy); margin-top: 28px; }

.news-list, .tpc-list { padding-left: 22px; }

.topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.topics-grid ul { margin-top: 0; padding-left: 22px; }

.dates-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(8, 41, 77, 0.08);
}
.dates-table th, .dates-table td {
  text-align: left;
  padding: 15px 16px;
  border-bottom: 1px solid var(--border);
}
.dates-table th {
  background: var(--navy);
  color: var(--white);
}
.dates-table tr:nth-child(even) td { background: #f7fbff; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  background: var(--white);
  box-shadow: 0 8px 24px rgba(8, 41, 77, 0.08);
}
.card h3 { margin-top: 0; }
.card p { color: var(--muted); }

footer {
  text-align: center;
  padding: 28px 5%;
  background: var(--navy);
  color: var(--white);
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-intro {
  max-width: 760px;
  margin-bottom: 28px;
  color: #334155;
  line-height: 1.6;
}

.tpc-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.tpc-card,
.contact-card {
  background: #ffffff;
  border: 1px solid #dbeafe;
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.tpc-card {
  font-weight: 700;
  color: #002b5c;
}

.tpc-card span {
  display: block;
  margin-top: 8px;
  font-weight: 400;
  color: #475569;
  line-height: 1.5;
}

.contact-section {
  background: #ffffff;
}

.contact-card {
  text-decoration: none;
  color: #002b5c;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
}

.contact-card strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.contact-card span {
  color: #2563eb;
  word-break: break-word;
}

@media (max-width: 850px) {
  .navbar { align-items: flex-start; flex-direction: column; gap: 12px; }
  .nav-links { justify-content: flex-start; }
  .topics-grid, .cards { grid-template-columns: 1fr; }
  .hero-content { padding-top: 75px; }
}