* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-image: url('../media/background.png');
    background-size: cover;
    background-attachment: scroll;
    background-position: center;
    background-repeat: no-repeat;
    color: #222;
    line-height: 1.6;
    font-size: 100%;
}

.container {
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    padding: 2rem;
    margin: 2rem auto;
}

.page-header {
    border-bottom: 2px solid #ccc;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
    background-color: #f4ecdc;
    border-radius: 0.5rem;
}

h1, h2, h3 {
    font-weight: 600;
    color: #333;
}

p {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    text-align: left;
}

ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

ul li {
    margin-bottom: 0.5rem;
}

a {
    text-decoration: underline;
    color: #0056b3;
}

a:visited {
    color: #4c6884;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

.fixed-img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
  height: auto;
  border-radius: 8px;
}


.nav-link,
.nav-link:visited {
    text-decoration: none;
    font-weight: 500;
    color: #0d6efd;
}

.nav-link:hover {
    color: #063b8c;
}

.nav-link.active {
    font-weight: 600;
    color: #212529;
    text-decoration: none;
}

section:not(:last-of-type) {
  padding-bottom: 2rem;
  border-bottom: 1px solid #ccc;
  margin-bottom: 2rem;
}

section:last-of-type {
  margin-bottom: 0;
}


footer {
    margin-top: 2rem;
    font-size: 0.875rem;
    color: #666;
}

footer img {
    transition: transform 0.2s ease;
}

footer img:hover {
    transform: scale(1.15);
}

@media (max-width: 576px) {
    .container {
        padding: 1rem;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.25rem;
    }

    h3 {
        font-size: 1.125rem;
    }

    p {
        font-size: 1rem;
    }
}


.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #000;
  color: #fff;
  padding: 8px;
  z-index: 100;
  text-decoration: none;
}

.skip-link:focus {
  top: 10px;
}