:root{--bg-top: #ffffff;--bg-mid: #fcfcfc;--bg-bottom: #f7f7f7;--surface: rgba(255, 255, 255, .92);--surface-strong: #ffffff;--text: #0a0a0a;--text-muted: #525252;--accent: #0a0a0a;--accent-deep: #000000;--accent-soft: #f4f4f5;--stroke: rgba(10, 10, 10, .12);--shadow: 0 18px 48px -14px rgba(0, 0, 0, .18);--radius-lg: 24px;--radius-md: 16px}html{height:100%}@media (prefers-reduced-motion: no-preference){html{scroll-behavior:smooth}}html,body{max-width:100vw;overflow-x:hidden}body{min-height:100%;display:flex;flex-direction:column;color:var(--text);background:linear-gradient(165deg,var(--bg-top) 0%,var(--bg-mid) 42%,var(--bg-bottom) 100%);background-attachment:fixed;font-family:system-ui,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;padding:0;margin:0}a{color:inherit;text-decoration:none}#how,#cta,#gifts,#faq{scroll-margin-top:5rem}