/* ohsc.css */
.main-section {
    font-family: 'WantedSansVariable', sans-serif;
    max-width: 75rem;
    margin: auto;
    padding: 2rem;
}

.header {
    text-align: left;
    margin-bottom: 2rem;
}

.header h1 {
    font-size: 5rem;
}

.header p {
    font-size: 1.25rem;
    line-height: 1.6;
}

.header p strong {
    transition: color 0.3s ease;
}

.header p strong:hover {
    color: #007bff;
    cursor: pointer;
}

.intro h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    color: #333;
    margin: 2rem 0 1.5rem;
    font-family: 'WantedSansVariable', sans-serif;
    font-weight: bold;
}

h3 {
    font-size: 1.55rem;
    color: #000000;
    margin: 1.5rem 0 1rem;
    font-family: 'WantedSansVariable', sans-serif;
    font-weight: bold;
}

h4 {
    font-size: 1.35rem;
    font-family: 'WantedSansVariable', sans-serif;
    font-weight: normal;
}

p,
td,
th,
li,
article {
    font-size: 1.25rem;
    color: #666;
    font-weight: normal;
    font-family: 'Lato', sans-serif;
    line-height: 1.6;
}

.doc-links {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    width: 100%;
    margin: 2rem 0;
}

.doc-link {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 1.5rem;
    background: #ffffff;
    border-radius: 0.75rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    position: relative;
    flex: 1;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 03, 0.1);
}

.doc-link:hover {
    background: #007bff;
}

.doc-link:hover .doc-title {
    color: #ffffff;
}

.doc-link img {
    filter: brightness(0) saturate(100%) invert(34%) sepia(98%) saturate(2167%) hue-rotate(201deg) brightness(97%) contrast(101%);
}

.doc-link:hover img {
    filter:brightness(0) invert(1);
}

.arrow{
    filter:brightness(0) invert(1);
    margin-left: auto;
}

.doc-icon {
    width: 2.5rem;
    height: auto;
}

.doc-title {
    font-family: 'WantedSansVariable', sans-serif;
    font-weight: normal;
    font-size: 1.1rem;
    color: #212529;
    margin: 0 0 0.25rem 0;
    line-height: 1.4;
    transition: color 0.3s ease;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}

th,
td {
    padding: 1rem;
    text-align: left;
    border-bottom: 0.05rem solid #e9ecef;
}

th {
    background: #f8f9fa;
    font-family: 'WantedSansVariable', sans-serif;
    font-weight: bold;
    color: #333;
}

tr {
    transition: all 0.3s ease;
}

tr:hover {
    background: #ffffff;
}

ul {
    padding-left: 1.5rem;
    margin: 1rem 0;
}

ul ul {
    margin: 0.5rem 0;
}

article li {
    margin-bottom: 0.5rem;
}

article strong {
    font-weight: 600;
}

@media (max-width: 768px) {
    .main-section {
        padding: 1rem;
    }

    .header {
        padding: 1.5rem;
    }

    .header h1 {
        font-size: 2.5rem;
    }

    .doc-links {
        flex-direction: column;
    }

    .doc-link {
        padding: 2rem;
        gap: 1rem;
        max-width: 100%;
    }

    .doc-title {
        font-size: 1rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    p,
    td,
    th,
    li {
        font-size: 1.1rem;
    }

    article, .intro {
        padding: 1.5rem;
    }

    table {
        display: block;
        overflow-x: auto;
    }
}