/* =========================
   Base Reset
========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* =========================
   Global Styles
========================= */
body {
  font-family: Arial, Helvetica, sans-serif;
  color: #222;
  line-height: 1.6;
  background-color: #ffffff;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 20px;
}

/* =========================
   Header
========================= */
.site-header {
  background-color: #4b0f0f; /* maroon */
  color: #ffffff;
  padding: 28px 0;
  text-align: center;
}

.site-header h1 {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.tagline {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.sub-tagline {
  font-size: 0.95rem;
  font-weight: 400;
  margin-top: 0;
}

/* =========================
   Navigation
========================= */
.main-nav {
  background-color: #000000;
}

.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.main-nav li {
  margin: 0 8px;
}

.main-nav a {
  display: block;
  padding: 14px 10px;
  color: #ffffff;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: #7ec8ff; /* sky blue */
}

/* =========================
   Main Content
========================= */
main {
  padding-top: 30px;
}

section {
  margin-bottom: 38px;
}

h2 {
  color: #4b0f0f;
  font-size: 1.4rem;
  margin-bottom: 10px;
}

p {
  margin-bottom: 12px;
}

/* =========================
   Lists
========================= */
.bullet-list {
  margin-left: 20px;
}

.bullet-list li {
  margin-bottom: 6px;
}

.inline-list {
  font-weight: 600;
}

/* =========================
   Footer
========================= */
.site-footer {
  background-color: #f2f2f2;
  text-align: center;
  padding: 20px 0;
  font-size: 0.9rem;
  color: #555;
}

/* =========================
   Responsive Design
========================= */
@media (max-width: 768px) {

  .site-header h1 {
    font-size: 2rem;
  }

  .tagline {
    font-size: 1.05rem;
  }

  .sub-tagline {
    font-size: 0.9rem;
  }

  .main-nav ul {
    flex-direction: column;
  }

  .main-nav li {
    margin: 0;
  }

  .main-nav a {
    padding: 12px;
  }
}