:root {
    color-scheme: dark;
    font-family: Arial, sans-serif;
    background: #08090d;
    color: #f5f5f7;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-width: 320px;
    background: radial-gradient(ellipse at 50% 0, #242016 0, #08090d 55%);
    line-height: 1.7;
}

a {
    color: #f5cc61;
}

.site-header,
main,
.site-footer {
    width: min(100% - 40px, 900px);
    margin-inline: auto;
}

.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-block: 24px;
}

.brand {
    color: #f5cc61;
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
}

.header-link {
    font-weight: 700;
}

.hero {
    padding-block: clamp(52px, 10vw, 100px) 64px;
}

.eyebrow {
    color: #f5cc61;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2 {
    line-height: 1.2;
}

h1 {
    max-width: 760px;
    margin-block: 14px 20px;
    font-size: clamp(2.2rem, 7vw, 4.2rem);
}

h2 {
    margin-top: 0;
    font-size: clamp(1.5rem, 4vw, 2rem);
}

.intro {
    max-width: 720px;
    color: #d3d4da;
    font-size: clamp(1.05rem, 2.5vw, 1.25rem);
}

.primary-link {
    display: inline-flex;
    justify-content: center;
    margin-top: 16px;
    padding: 13px 20px;
    border-radius: 12px;
    background: #f5cc61;
    color: #17130a;
    font-weight: 800;
    text-decoration: none;
}

.primary-link:hover {
    background: #ffdc80;
}

.content-section,
.callout {
    margin-block: 24px;
    padding: clamp(22px, 5vw, 36px);
    border: 1px solid #ffffff20;
    border-radius: 18px;
    background: #11131bd9;
}

.content-section p,
.content-section li,
.callout p {
    color: #d3d4da;
}

.content-section li + li {
    margin-top: 8px;
}

.site-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    padding-block: 32px;
    color: #b6b7c0;
    font-size: 0.9rem;
}

@media (max-width: 520px) {
    .site-header,
    main,
    .site-footer {
        width: min(100% - 28px, 900px);
    }

    .site-footer {
        flex-direction: column;
    }
}