:root {
  --skyblue: #87CEEB;
  --light-skyblue: #B0E2FF;
  --deep-skyblue: #00BFFF;
  --nav-dark: #005f99;
  --nav-light: #E6F7FF;
  --white: #fff;
  --text-dark: #333;
  --text-muted: #666;
}

/* General Styles */
body {
  font-family: 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
  background-color: var(--light-skyblue);
  color: var(--text-dark);
}
/* Top info bar */
.top-bar {
  background: linear-gradient(to right, #3bb0d6, #1e5799);
  color: white;
  font-size: 14px;
  padding: 8px 0;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.top-bar .left-info span,
.top-bar .right-info span {
  margin-right: 20px;
}

.top-bar i {
  margin-right: 5px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 20px;
}

/* Header / Navigation */
header {
  background: linear-gradient(to right, var(--skyblue), var(--deep-skyblue));
  padding: 10px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.logo img {
  max-height: 80px;
}

.main-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  padding: 0;
  margin: 0;
}

.main-nav ul li a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  padding: 8px 12px;
  transition: background 0.3s, color 0.3s;
}

.main-nav ul li a:hover {
  background-color: var(--nav-light);
  color: var(--nav-dark);
  border-radius: 5px;
}

.main-heading {
    text-align: center;
    padding: 50px 20px;
    background-color: #f4f7f6;
    color: #2874a6;
    font-size: 3rem;
    font-weight: bold;
}
/* Hide menu and show toggle button on phones */
.menu-toggle {
  display: none;
  font-size: 24px;
  background: none;
  border: none;
  color: #333;
  cursor: pointer;
}

@media (max-width: 768px) {
  .main-nav ul {
    display: none;
    flex-direction: column;
    background-color: #fff;
    position: absolute;
    top: 60px;
    right: 20px;
    width: 200px;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 10px;
    z-index: 1000;
  }

  .main-nav ul.show {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: relative;
  }
}


/* Section Styles */
section {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, #007bff 30%, #17a2b8 100%); /* Smooth gradient background */
    color: white;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    margin: 40px 0;
}

section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    padding-left: 15px;
    font-weight: bold;
}

section p {
    font-size: 1.2rem;
    color: white;
    max-width: 900px;
    margin: 0 auto 30px auto;
    line-height: 1.8;
}

ul {
    list-style-type: disc;
    padding-left: 40px;
    text-align: left;
    max-width: 700px;
    margin: 0 auto;
}

ul li {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
}

/* Footer Styles */
footer {
    background-color: #2874a6; /* Deep blue */
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 50px;
    font-size: 1rem;
}

footer p {
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-nav ul {
        flex-direction: column;
        gap: 10px;
    }

    section h2 {
        font-size: 2rem;
    }

    section p, ul li {
        font-size: 1rem;
    }

    section {
        padding: 60px 20px;
    }
}
