:root {
    color-scheme: light;
    --bg: #f7f8fb;
    --surface: #ffffff;
    --ink: #17202b;
    --muted: #5f6b7a;
    --line: rgba(23, 32, 43, 0.12);
    --accent: #1464d2;
    --accent-soft: #e7f0ff;
    --shadow: 0 18px 42px rgba(23, 32, 43, 0.08);
    --content: 860px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        linear-gradient(180deg, #ffffff 0%, var(--bg) 42%, #ffffff 100%);
    color: var(--ink);
    font-family: "Avenir Next", "Segoe UI", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.72;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent);
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 40;
    padding: 10px 12px;
    border-radius: 8px;
    background: var(--ink);
    color: #ffffff;
    transform: translateY(-160%);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    border-bottom: 1px solid var(--line);
    background: rgba(247, 248, 251, 0.9);
    backdrop-filter: blur(18px);
}

.nav-shell,
.policy-shell,
.site-footer {
    width: min(100% - 32px, var(--content));
    margin-inline: auto;
}

.nav-shell {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    font-weight: 800;
    text-decoration: none;
}

.brand-link img {
    inline-size: 42px;
    block-size: 42px;
    border-radius: 10px;
    box-shadow: 0 12px 26px rgba(20, 100, 210, 0.18);
}

.nav-links,
.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    color: var(--muted);
    font-size: 0.96rem;
}

.nav-links a,
.footer-links a {
    color: inherit;
}

.policy-shell {
    padding: 44px 0 56px;
}

.eyebrow,
.effective {
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 700;
}

h1,
h2,
p {
    margin-top: 0;
}

h1 {
    max-width: 15ch;
    margin-bottom: 10px;
    font-size: clamp(2.3rem, 6vw, 4.2rem);
    line-height: 0.98;
    letter-spacing: 0;
}

h2 {
    margin: 34px 0 10px;
    font-size: 1.35rem;
    line-height: 1.2;
    letter-spacing: 0;
}

p,
li {
    color: #314154;
}

ul {
    padding-left: 1.25rem;
}

.summary-card,
.contact-card {
    margin: 24px 0;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 24px 0;
}

.meta-item {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
}

.meta-item strong {
    display: block;
    margin-bottom: 4px;
}

.muted {
    color: var(--muted);
}

.site-footer {
    padding: 0 0 46px;
}

.footer-card {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
}

:where(a, button):focus-visible {
    outline: 3px solid color-mix(in srgb, var(--accent) 72%, white);
    outline-offset: 4px;
}

@media (max-width: 640px) {
    .nav-shell {
        align-items: flex-start;
        flex-direction: column;
        padding: 16px 0;
    }

    .meta-grid {
        grid-template-columns: 1fr;
    }
}