:root, [data-theme="light"] {
  --bg:#fdfdfd; --fg:#282728; --accent:#006cac; --accent-fg:#ffffff;
  --muted:#e6e6e6; --muted-fg:#6b7280; --border:#ece9e9;
}
[data-theme="dark"] {
  --bg:#212737; --fg:#eaedf3; --accent:#ff6b01; --accent-fg:#ffffff;
  --muted:#343f60; --muted-fg:#afb9ca; --border:#ab4b08;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:#212737; --fg:#eaedf3; --accent:#ff6b01; --accent-fg:#ffffff;
    --muted:#343f60; --muted-fg:#afb9ca; --border:#ab4b08;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg); line-height: 1.75;
  font-family: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, "Liberation Mono", monospace;
}
.app { max-width: 48rem; margin: 0 auto; width: 100%; padding: 0 1rem; }
a { color: var(--accent); }

header.site { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.5rem 0; }
.site-title { font-size: 1.25rem; font-weight: 700; text-decoration: none; color: var(--fg); }
nav.site { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
nav.site a { color: var(--fg); text-decoration: none; font-size: .95rem; }
nav.site a[aria-current="page"] {
  text-decoration: underline; text-decoration-style: wavy;
  text-decoration-thickness: 2px; text-underline-offset: 6px; text-decoration-color: var(--accent);
}
.theme-toggle { background: none; border: 1px solid var(--border); color: var(--fg); border-radius: .375rem; padding: .3rem .55rem; font: inherit; line-height: 1; }
.theme-toggle:hover { border-color: var(--accent); }

main { padding: 1rem 0 3rem; }
section { margin: 0 0 2.5rem; }
h1 { font-size: clamp(1.9rem, 4.5vw, 2.75rem); line-height: 1.15; letter-spacing: -.01em; margin: 0 0 1rem; }
h2 { font-size: 1.5rem; margin: 2rem 0 .75rem; }
h3 { font-style: italic; font-size: 1.1rem; margin: 0 0 .35rem; }
p { margin: 0 0 1rem; }

.hero .lede { color: var(--muted-fg); font-size: 1.15rem; max-width: 40rem; }
.hero-img { width: 100%; height: auto; border-radius: .5rem; margin: 1.25rem 0; }
.richtext { max-width: 44rem; }
.richtext a { text-underline-offset: 3px; }

.services ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.services li { border: 1px solid var(--border); border-radius: .5rem; padding: 1.1rem; }
.services p { color: var(--muted-fg); margin: 0; }

.cta { display: inline-block; background: var(--accent); color: var(--accent-fg); text-decoration: none; padding: .7rem 1.35rem; border-radius: .375rem; font-weight: 700; }
.cta:hover { opacity: .9; }
.cta-hero { margin-top: .5rem; }
.cta-block { text-align: center; }

footer.site { border-top: 1px solid var(--border); margin-top: 3rem; padding: 1.5rem 0; color: var(--muted-fg); font-size: .85rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
footer.site a { color: var(--muted-fg); }