* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
}
body {
    background-color: #f4f7fa;
    color: #2c3e50;
    
}
header {
    background-color: #e6ecf4;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 40px;
}
header img {
    height: 50px;
}
.hero {
    background: linear-gradient(135deg, #1f2a44, #003366);
    color: #ffffff;
    padding: 60px 20px 80px;
    text-align: center;
}
.hero h1 {
    font-size: 2.5em;
    font-weight: 700;
    margin-bottom: 10px;
}
.hero p {
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto;
}
nav {
display: flex;
justify-content: center;
flex-wrap: wrap;
background-color: #ffffff;
border-top: 3px solid #0055a5;
border-bottom: 3px solid #0055a5;
padding: 10px 0;
gap: 15px;
}

nav a {
text-decoration: none;
color: #003366;
font-weight: 600;
padding: 10px 16px;
border-radius: 4px;
transition: background-color 0.3s;
}

nav a:hover {
background-color: #0055a5;
color: white;
}

.menu-toggle {
display: none;
background: none;
border: none;
font-size: 1.5rem;
color: #003366;
position: absolute;
right: 15px;
top: 20px;
z-index: 1000;
}

@media (max-width: 768px) {
nav {
    flex-direction: column;
    align-items: center;
    display: none;
}

nav.show {
    display: flex;
}

.menu-toggle {
    display: block;
}
}
main {
    padding: 40px 5vw;
}
.project-info {
    background: #f0f4fa;
    padding: 30px 40px;
    border-left: 6px solid #0055a5;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    margin-left: 0;
}
.project-info h2 {
    font-size: 1.6em;
    color: #003366;
    margin-bottom: 20px;
    border-bottom: 2px solid #0055a5;
    padding-bottom: 10px;
}

.project-info h4 {
    font-size: 20px;
    color: #003366;
    margin-bottom: 20px;
    border-bottom: 2px solid #0055a5;
    padding-bottom: 10px;
}
.project-info p {
    /* font-size: 1.05em; */
    margin-bottom: 8px;
}
.project-info p strong {
    font-weight: 600;
    color: #1f2a44;
}
.project-warning {
    margin-top: 30px;
    font-style: italic;
    color: #c9243f;
}
.container{
    display: flex; 
    flex-wrap: nowrap; 
    align-items: flex-start; 
    gap: 40px; 
    max-width: 1140px; 
    margin: 0 auto;
}

@media (max-width: 768px) {
    .container {
        display: block !important;
    }
}

a.button-link {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 16px;
    background-color: #0055a5;
    color: white;
    text-decoration: none;
    border-radius: 4px;
}

.tabs {
    margin-top: 40px;
  }
  .tab-header {
    display: flex;
    justify-content: space-between;
    gap: 0;
  }
  .tab-header button {
    flex: 1;
    padding: 16px;
    border: none;
    background-color: #e0e8f0;
    color: #003366;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
    border-bottom: 4px solid transparent;
  }
  .tab-header button.active {
    background-color: #0055a5;
    color: white;
    border-bottom: 4px solid #003366;
  }
  .tab-content {
    display: none;
    background-color: #ffffff;
    padding: 30px;
    border-radius: 0 0 8px 8px;
    border: 1px solid #cdd7e1;
    border-top: none;
  }
  .tab-content.active {
    display: block;
  }
  .events-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  }
  .event-card {
    background-color: #fff;
    border: 1px solid #cdd7e1;
    border-radius: 8px;
    padding: 20px;
    width: 300px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .event-card h3 {
    margin-bottom: 20px;
    color: #003366;
    font-size: 1.2em;
  }
  .event-card p {
    flex-grow: 1;
  }
  .event-card a {
    margin-top: 10px;
    color: #0055a5;
    font-weight: bold;
    text-decoration: none;
  }
  .event-card a:hover {
    text-decoration: underline;
  }