* {
    box-sizing: border-box;
}
:root {
    color-scheme: light;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #1f2937;
    background: #f8fafc;
}
body {
    margin: 0;
    line-height: 1.6;
    background: #f8fafc;
}
img {
    max-width: 100%;
}
button,
a.button,
input[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 1.4rem;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    background: #0f172a;
    color: white;
    text-decoration: none;
    font-weight: 600;
}
button:hover,
a.button:hover,
input[type="submit"]:hover {
    background: #020617;
}
.site-header {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding: 1.1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 10;
}
.site-branding {
    display: flex;
    flex-direction: column;
}
.brand-title {
    font-size: 1.5rem;
    font-weight: 700;
}
.brand-tagline {
    color: #64748b;
    margin-top: 0.25rem;
}
.main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}
.main-nav a {
    color: #172f5a;
    text-decoration: none;
    font-weight: 600;
}
.main-nav a.active,
.main-nav a:hover {
    color: #0f172a;
}
.page-shell {
    max-width: 1180px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}
.page-intro {
    background: linear-gradient(180deg, #ffffff 0%, #eff6ff 100%);
    border: 1px solid #e2e8f0;
    border-radius: 1.5rem;
    padding: 2rem;
    margin-bottom: 2rem;
}
.page-intro h1 {
    margin-top: 0;
    font-size: clamp(2rem, 3vw, 3.2rem);
    line-height: 1.05;
}
.page-intro p {
    max-width: 60rem;
    margin-top: 1rem;
    color: #334155;
    font-size: 1.05rem;
}
.grid {
    display: grid;
    gap: 1.5rem;
}
.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 1.25rem;
    padding: 1.5rem;
    min-height: 100%;
}
.card h2 {
    margin-top: 0;
    font-size: 1.25rem;
}
.card p {
    color: #475569;
}
.highlight {
    color: #0f172a;
    font-weight: 700;
}
.section-heading {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: baseline;
}
.section-heading h2 {
    margin: 0;
}
section + section {
    margin-top: 2rem;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}
thead th,
tbody td {
    padding: 1rem 0.75rem;
    border-bottom: 1px solid #e2e8f0;
    text-align: left;
}
thead th {
    color: #0f172a;
    font-weight: 700;
}
.page-links {
    margin-top: 2.5rem;
    padding: 1.5rem;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
}
.page-links ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
    display: grid;
    gap: 0.75rem;
}
.page-links a {
    color: #0f172a;
    text-decoration: none;
}
.page-links a:hover {
    text-decoration: underline;
}
.form-grid {
    display: grid;
    gap: 1rem;
}
input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    border: 1px solid #cbd5e1;
    border-radius: 0.85rem;
    padding: 0.95rem 1rem;
    font: inherit;
    background: #f8fafc;
}
textarea {
    min-height: 180px;
    resize: vertical;
}
.site-footer {
    background: #0f172a;
    color: #e2e8f0;
    padding: 2rem 1.5rem;
}
.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}
.footer-columns strong {
    display: block;
    margin-bottom: 0.75rem;
    color: #ffffff;
}
.footer-columns p,
.footer-columns li,
.footer-columns a {
    font-size: 0.95rem;
    color: #cbd5e1;
}
.footer-columns ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-meta {
    margin-top: 1.75rem;
    color: #94a3b8;
    font-size: 0.93rem;
}
@media (min-width: 768px) {
    .site-header {
        padding: 1.25rem 2rem;
    }
    .page-shell {
        padding: 2.5rem 2rem 4rem;
    }
}
@media (max-width: 700px) {
    .main-nav ul {
        flex-direction: column;
        gap: 0.5rem;
    }
    .brand-title {
        font-size: 1.35rem;
    }
}