/* donker labs — static site. No JS, no web fonts, no external requests.
   Look follows the homelab dashboard (Glance): dark, blue-to-wine glow, glass cards. */
:root {
  --bg: #0d0f15;
  --fg: #e7e9ee;
  --dim: #9aa2b1;
  --primary: hsl(210, 80%, 62%);
  --wine: hsl(355, 45%, 45%);
  --glass: rgba(20, 24, 34, 0.42);
  --glass-hi: rgba(40, 46, 60, 0.55);
  --line: rgba(255, 255, 255, 0.08);
  --radius: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh; color: var(--fg); background: var(--bg);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
/* background: recreates the Glance wallpaper (blue left, wine right) in pure CSS */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(60vw 60vw at 28% 48%, rgba(52, 70, 105, 0.55), transparent 70%),
    radial-gradient(55vw 55vw at 62% 50%, rgba(110, 42, 52, 0.55), transparent 70%),
    linear-gradient(90deg, #080b12 0%, #141523 45%, #1a0c10 100%);
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1;
  background: rgba(10, 12, 18, 0.35);
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- header --------------------------------------------------------------- */
.top {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px clamp(16px, 5vw, 56px);
  background: rgba(13, 15, 21, 0.55);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); font-size: 1.15rem; letter-spacing: .2px; }
.brand:hover { text-decoration: none; }
.brand b { color: var(--primary); font-weight: 700; margin-left: 2px; }
nav { display: flex; gap: clamp(12px, 3vw, 28px); }
nav a { color: var(--dim); font-size: .95rem; }
nav a:hover { color: var(--fg); text-decoration: none; }

/* --- layout -------------------------------------------------------------- */
main { max-width: 1080px; margin: 0 auto; padding: 0 clamp(16px, 5vw, 40px); }
.block { padding: clamp(40px, 8vw, 80px) 0 0; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h2 { font-size: clamp(1.5rem, 3.2vw, 2rem); }
h3 { font-size: 1.08rem; }
.sub { color: var(--dim); margin: -.3em 0 1.4em; }

/* --- hero ---------------------------------------------------------------- */
.hero { padding: clamp(64px, 14vw, 140px) 0 clamp(20px, 4vw, 40px); max-width: 760px; }
.eyebrow { color: var(--primary); text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 600; margin: 0 0 14px; }
.hero h1 { font-size: clamp(2.4rem, 7vw, 4.4rem); font-weight: 800; letter-spacing: -.02em; }
.grad {
  background: linear-gradient(90deg, var(--primary), #c46b7a);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { font-size: clamp(1.05rem, 2vw, 1.22rem); color: #c9cdd6; max-width: 640px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* --- buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 11px 18px; border-radius: 10px; font-weight: 600; font-size: .95rem;
  color: var(--fg); background: var(--glass-hi); border: 1px solid var(--line);
  transition: border-color .15s, transform .15s;
}
.btn:hover { text-decoration: none; border-color: var(--primary); transform: translateY(-1px); }
.btn.primary { background: var(--primary); color: #08111d; border-color: transparent; }
.btn.primary:hover { filter: brightness(1.08); }

/* --- cards --------------------------------------------------------------- */
.grid { display: grid; gap: 16px; }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); }
.card {
  background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; backdrop-filter: blur(7px); -webkit-backdrop-filter: blur(7px);
}
.card p { color: var(--dim); margin: 0; }
.card.big { padding: 28px; }
.ico { font-size: 1.5rem; margin-bottom: 10px; }

/* --- services ------------------------------------------------------------ */
.services {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
}
.services li {
  display: flex; flex-direction: column; padding: 14px 16px; border-radius: 10px;
  background: rgba(255, 255, 255, 0.03); border: 1px solid var(--line);
  border-left: 3px solid var(--primary);
}
.services span { color: var(--dim); font-size: .9rem; }

/* --- lists --------------------------------------------------------------- */
.steps, .facts { margin: 0 0 22px; padding-left: 1.2em; color: var(--dim); }
.steps li, .facts li { margin: 0 0 10px; }
.steps b { color: var(--fg); }

/* --- members ------------------------------------------------------------- */
.member { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.member > div { max-width: 560px; }
.lock {
  font-size: .75rem; font-weight: 500; color: var(--dim);
  padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line);
}

/* --- footer -------------------------------------------------------------- */
footer {
  max-width: 1080px; margin: clamp(56px, 10vw, 96px) auto 0;
  padding: 24px clamp(16px, 5vw, 40px) 36px;
  border-top: 1px solid var(--line); color: var(--dim); font-size: .85rem; text-align: center;
}
footer p { margin: 4px 0; }

/* --- legal pages --------------------------------------------------------- */
.legal { max-width: 720px; padding-top: clamp(48px, 8vw, 80px); }
.legal .card { margin-bottom: 16px; }
.legal p, .legal li { color: #c9cdd6; }
.todo { color: #f5b14c; font-weight: 600; }

@media (max-width: 560px) { nav a:not(:last-child) { display: none; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }


/* Hinweis unter den Fakten (ersetzt den frueheren Kontakt-Button) */
.facts-note {
  font-size: .92rem;
  color: var(--dim);
  margin: 0;
}
.facts-note a { color: var(--primary); }