:root {
    --ink: #eef3ff;
    --muted: #aeb8d4;
    --paper: #0d1328;
    --panel: #17203d;
    --line: rgba(238,243,255,.16);
    --moon: #f5d98b;
    --blue: #7ca7ff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: radial-gradient(circle at 80% 12%, rgba(245,217,139,.18), transparent 24%), var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.62; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--moon); outline-offset: 4px; border-radius: 4px; }
.page-shell { overflow: hidden; }
.site-header, .hero, .feature-section, .about-section, .site-footer { width: min(1130px, calc(100% - 48px)); margin: 0 auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; padding: 26px 0; }
.brand { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
.brand-name { color: var(--moon); font-size: .98rem; font-weight: 800; white-space: nowrap; }
.brand-logo { display: block; width: 104px; max-height: 46px; object-fit: contain; }
.site-nav { display: flex; gap: 26px; color: var(--muted); font-size: .86rem; }
.site-nav a:hover, .footer-links a:hover { color: var(--moon); }
.hero { display: grid; grid-template-columns: 370px minmax(0, 1fr); align-items: center; gap: 78px; min-height: 590px; padding: 68px 0 100px; }
.moon-orbit { position: relative; width: 330px; height: 330px; border: 1px solid var(--line); border-radius: 50%; }
.moon-orbit::before, .moon-orbit::after { position: absolute; border-radius: 50%; content: ""; }
.moon-orbit::before { width: 132px; height: 132px; top: 44px; right: 34px; background: var(--moon); box-shadow: 0 0 55px rgba(245,217,139,.32); }
.moon-orbit::after { width: 14px; height: 14px; left: 78px; bottom: 82px; background: var(--blue); box-shadow: 92px -150px 0 rgba(124,167,255,.55), 152px -38px 0 rgba(245,217,139,.55); }
.moon-orbit span { position: absolute; right: 62px; bottom: 58px; left: 62px; height: 2px; background: var(--line); transform: rotate(-24deg); }
.eyebrow { margin: 0 0 16px; color: var(--moon); font-size: .72rem; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.045em; }
h1 { max-width: 700px; margin-bottom: 26px; font-size: clamp(3.3rem, 6.6vw, 6.6rem); }
h2 { max-width: 780px; margin-bottom: 24px; font-size: clamp(2rem, 3.8vw, 3.45rem); }
h3 { margin-bottom: 10px; font-size: 1.15rem; }
.hero-description { max-width: 520px; margin-bottom: 30px; color: var(--muted); font-size: 1.05rem; }
.button { display: inline-flex; align-items: center; gap: 12px; padding: 13px 20px; border: 1px solid var(--line); border-radius: 999px; background: var(--ink); color: var(--paper); font-size: .88rem; font-weight: 900; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(124,167,255,.2); }
.feature-section { padding: 40px 0 110px; border-top: 1px solid var(--line); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-grid article { min-height: 215px; padding: 28px; background: rgba(23,32,61,.76); border: 1px solid var(--line); border-radius: 18px; }
.feature-grid span { display: block; margin-bottom: 42px; color: var(--moon); font-weight: 900; }
.feature-grid p, .about-section p, .site-footer p { color: var(--muted); }
.about-section { padding: 84px 0 104px; border-top: 1px solid var(--line); }
.about-section h2, .about-section p, .about-section .eyebrow { max-width: 760px; }
.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 16px 30px; align-items: end; padding: 34px 0 42px; border-top: 1px solid var(--line); }
.footer-links { display: flex; gap: 24px; color: var(--muted); font-size: .82rem; }
.site-footer p { grid-column: 1 / -1; margin: 10px 0 0; font-size: .78rem; }
@media (max-width: 800px) { .hero { grid-template-columns: 1fr; gap: 42px; }.moon-orbit { width: 300px; height: 300px; }.feature-grid { grid-template-columns: 1fr; }.site-footer { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .site-header, .hero, .feature-section, .about-section, .site-footer { width: min(100% - 32px, 1130px); }.site-nav { gap: 13px; font-size: .74rem; }.brand-logo { width: 132px; }.hero { min-height: 0; padding: 54px 0 78px; }.moon-orbit { width: 250px; height: 250px; }.moon-orbit::before { width: 104px; height: 104px; }.footer-links { flex-wrap: wrap; gap: 12px 18px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.button { transition: none; }.button:hover { transform: none; } }