/* VERLON — gemeinsame Gestaltung.
   Schriften kommen ausschliesslich vom Geraet: eine Marke, die mit Datensparsamkeit
   wirbt, laedt keine Schriften von fremden Servern nach. */

:root {
  --bg: #0b0d10;
  --bg-soft: #131820;
  --bg-card: #161c25;
  --line: rgba(255,255,255,.10);
  --line-strong: rgba(255,255,255,.22);
  --fg: #f4f6f8;
  --muted: #9aa4b2;
  --accent: #5eead4;
  --accent-dim: rgba(94,234,212,.12);
  --serif: "Iowan Old Style", Charter, "Palatino Linotype", Palatino, Georgia, serif;
  --sans: ui-sans-serif, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --wrap: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--fg); font-family: var(--sans);
  line-height: 1.65; -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* -------------------------------------------------------------- Navigation */
header.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11,13,16,.86); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 112px; height: auto; display: block; }
.nav ul { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; margin-left: auto; }
.nav a.link { text-decoration: none; color: var(--muted); font-size: 14.5px; padding: 6px 0;
              border-bottom: 1px solid transparent; }
.nav a.link:hover { color: var(--fg); }
.nav a.link[aria-current="page"] { color: var(--fg); border-bottom-color: var(--accent); }
.nav .cta {
  text-decoration: none; font-size: 14px; padding: 9px 16px; border-radius: 9px;
  border: 1px solid var(--line-strong); color: var(--fg);
}
.nav .cta:hover { border-color: var(--accent); color: var(--accent); }
.burger { display: none; background: none; border: 0; color: var(--fg); font-size: 22px;
          cursor: pointer; margin-left: auto; padding: 8px; line-height: 1; }

/* ------------------------------------------------------------------ Blöcke */
section { padding: 84px 0; border-bottom: 1px solid var(--line); }
section.hero { padding: 110px 0 92px; border-bottom: 1px solid var(--line);
  background-image: radial-gradient(900px 460px at 50% -14%, rgba(94,234,212,.10), transparent 70%); }
section:last-of-type { border-bottom: 0; }

.eyebrow { font-size: 11.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--accent);
           margin: 0 0 14px; }
h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(32px, 5vw, 52px);
     line-height: 1.15; margin: 0 0 20px; letter-spacing: .01em; }
h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(24px, 3.4vw, 34px);
     margin: 0 0 18px; letter-spacing: .01em; }
h3 { font-size: 17px; font-weight: 600; margin: 0 0 8px; }
.lead { font-size: clamp(16px, 2vw, 19px); color: var(--muted); max-width: 62ch; margin: 0 0 28px; }
p { max-width: 68ch; }
.muted { color: var(--muted); }

.btnrow { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.btn {
  display: inline-block; text-decoration: none; font-size: 15px; font-weight: 500;
  padding: 12px 22px; border-radius: 10px; border: 1px solid var(--line-strong);
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: #06231f; }
.btn.primary:hover { filter: brightness(1.08); }
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn.primary:hover { color: #06231f; }

/* ------------------------------------------------------------------ Karten */
.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 16px;
  padding: 28px 26px 24px; text-decoration: none; color: inherit; display: block;
  transition: border-color .18s ease, transform .18s ease;
}
a.card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.card .tag { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.card h3 { margin: 12px 0 8px; font-family: var(--serif); font-weight: 600; font-size: 21px; }
.card p { color: var(--muted); font-size: 14.5px; margin: 0 0 16px; }
.card ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 13.5px; line-height: 1.85; }
.card .go { margin-top: 18px; font-size: 13.5px; color: var(--fg); }
.card .go::after { content: " \2192"; }

/* Nummerierte Ablaufschritte. */
.steps { counter-reset: s; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); }
.step { position: relative; padding-left: 46px; }
.step::before {
  counter-increment: s; content: counter(s);
  position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; font-size: 13px; font-weight: 600;
  background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(94,234,212,.35);
}

.pill { display: inline-block; font-size: 12.5px; color: var(--muted); border: 1px solid var(--line);
        border-radius: 999px; padding: 5px 12px; margin: 0 6px 8px 0; }

/* --------------------------------------------------------------------- FAQ */
details.faq {
  border-bottom: 1px solid var(--line); padding: 18px 0;
}
details.faq summary {
  cursor: pointer; font-size: 16.5px; font-weight: 500; list-style: none;
  display: flex; justify-content: space-between; gap: 16px; align-items: baseline;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; color: var(--accent); font-size: 20px; line-height: 1; }
details.faq[open] summary::after { content: "\2013"; }
details.faq p { color: var(--muted); font-size: 15px; margin: 14px 0 0; }

/* ------------------------------------------------------------------ Fusszeile */
footer.site { padding: 56px 0 64px; color: var(--muted); font-size: 13.5px; }
footer.site .cols { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
                    margin-bottom: 32px; }
footer.site h4 { color: var(--fg); font-size: 13px; letter-spacing: .1em; text-transform: uppercase;
                 margin: 0 0 12px; }
footer.site ul { list-style: none; margin: 0; padding: 0; line-height: 2; }
footer.site a { text-decoration: none; }
footer.site a:hover { color: var(--fg); }
footer.site .fine { border-top: 1px solid var(--line); padding-top: 22px; line-height: 1.8; }

@media (max-width: 820px) {
  .nav ul {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; gap: 0; background: var(--bg-soft);
    border-bottom: 1px solid var(--line); padding: 8px 24px 18px;
  }
  .nav ul.open { display: flex; }
  .nav ul li { border-top: 1px solid var(--line); }
  .nav a.link { display: block; padding: 14px 0; font-size: 16px; }
  .nav .cta { display: none; }
  .burger { display: block; }
  section { padding: 60px 0; }
  section.hero { padding: 72px 0 60px; }
}