*, *::before, *::after { box-sizing: border-box; }
:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --text: #111827;
    --muted: #4b5563;
    --border: #e5e7eb;
    --bg: #f9fafb;
    --white: #fff;
}
body {
    margin: 0;
    color: var(--text);
    background: linear-gradient(160deg, var(--bg), #ebefff);
    font: 1rem/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--primary); text-underline-offset: 0.2em; }
a:hover { color: var(--primary-hover); }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 4px; }
.skip-link { position: absolute; top: -100px; left: 1rem; padding: 0.75rem; background: var(--white); z-index: 2; }
.skip-link:focus { top: 0.75rem; }
.nav { border-bottom: 1px solid var(--border); background: var(--white); padding: 0 1.5rem; }
.nav-inner { max-width: 1100px; min-height: 72px; margin: auto; display: flex; align-items: center; gap: 1rem; }
.nav-brand, .footer-brand { color: var(--primary); font-size: 1.35rem; font-weight: 700; text-decoration: none; letter-spacing: -0.02em; }
.nav-brand { flex: 1; display: flex; align-items: center; gap: 0.5rem; }
.nav-badge { font-size: 0.7rem; background: #ebefff; border-radius: 4px; padding: 0.15rem 0.4rem; letter-spacing: 0; }
.nav-cta { display: inline-flex; align-items: center; min-height: 44px; padding: 0.5rem 1rem; border-radius: 8px; background: var(--primary); color: var(--white); text-decoration: none; font-weight: 600; }
.nav-cta:hover { background: var(--primary-hover); color: var(--white); }
.page { max-width: 1100px; margin: auto; padding: 5rem 1.5rem 3.5rem; }
.security-intro { max-width: 760px; }
.eyebrow { margin: 0 0 1rem; color: var(--primary); font-size: 0.85rem; font-weight: 700; }
h1 { margin: 0; font-size: clamp(2.25rem, 5vw, 3.75rem); line-height: 1.12; letter-spacing: -0.04em; text-wrap: balance; }
.lede { max-width: 670px; margin: 1.5rem 0 0; font-size: 1.2rem; color: var(--muted); }
h2 { margin: 0; font-size: clamp(1.3rem, 3vw, 1.6rem); line-height: 1.3; letter-spacing: -0.02em; }
.commitments { margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.commitment-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; margin-top: 1.75rem; }
h3 { margin: 0 0 0.75rem; font-size: 1rem; }
.commitment-grid p { margin: 0; color: var(--muted); }
.contact { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; margin-top: 3rem; padding: 2rem; border-left: 3px solid var(--primary); border-radius: 0 8px 8px 0; background: var(--white); }
.contact p { margin: 0.75rem 0 0; color: var(--muted); }
.contact-link { display: inline-flex; align-items: center; gap: 0.75rem; min-height: 44px; font-weight: 600; overflow-wrap: anywhere; }
.privacy-link { margin: 2rem 0 0; color: var(--muted); }
.footer { padding: 1.5rem; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1100px; margin: auto; display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 2rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }
.footer-links a { display: inline-flex; align-items: center; min-height: 44px; font-size: 0.9rem; }
.footer-copy { margin: 0 0 0 auto; color: var(--muted); font-size: 0.8rem; }
@media (max-width: 768px) {
    .page { padding-top: 2.5rem; }
    .commitment-grid { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
    .commitments { margin-top: 2.5rem; }
    .contact { align-items: flex-start; flex-direction: column; padding: 1.25rem; }
    .footer-copy { margin-left: 0; }
}