/* begleit.app – Firmenseite. Farbwelt „Digital und vertrauensvoll“ (Design/Farbvorlagen_SAAS.png):
   Dunkelblau #14213D, Elektrischblau #3A86FF, Mingrün #72D6C9. Die Produkte behalten eigene Akzentfarben. */
:root {
  --bg: #f5f8fc;
  --surface: #ffffff;
  --ink: #14213d;
  --muted: #4f5d78;
  --line: #dde4ef;
  --brand: #3a86ff;      /* Flächen: großer Kreis */
  --accent: #1f5fd1;     /* Text-Links: Elektrischblau abgedunkelt, Kontrast ≥ 4,5:1 auf Weiß */
  --accent-soft: #e3edff;
  --mark: #72d6c9;       /* kleiner Kreis */
  --focus: #3a86ff;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1628;
    --surface: #14213d;
    --ink: #e8eef8;
    --muted: #a3b0c7;
    --line: #24345a;
    --brand: #3a86ff;
    --accent: #7fb0ff;
    --accent-soft: #1b3466;
    --mark: #72d6c9;
    --focus: #7fb0ff;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.6 "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); text-underline-offset: 0.18em; }
a:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(100% - 2rem, 68rem); margin-inline: auto; }

/* Kopf */
.top { padding-block: 1.25rem; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.logo { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 1.2rem; }
.logo-mark { position: relative; width: 1.9rem; height: 1.9rem; flex: none; }
.logo-mark::before, .logo-mark::after { content: ""; position: absolute; border-radius: 50%; }
.logo-mark::before { width: 60%; height: 60%; left: 0; top: 20%; background: var(--brand); }
.logo-mark::after { width: 38%; height: 38%; right: 0; top: 44%; background: var(--mark); }
.top nav { display: flex; gap: 1.25rem; font-size: 0.95rem; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover { color: var(--ink); }

/* Einstieg: das BegLeit-Zeichen groß – ein Kreis, der einen anderen begleitet */
.hero { padding-block: clamp(2.5rem, 7vw, 6rem) clamp(3rem, 8vw, 7rem); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); align-items: center; gap: 2rem; }
.hero h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2.4rem, 6.2vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 750;
  max-width: 14ch;
}
.hero p { margin: 0; max-width: 46ch; font-size: 1.2rem; color: var(--muted); }
.mark { position: relative; aspect-ratio: 1; width: 100%; max-width: 22rem; justify-self: end; }
.mark span { position: absolute; border-radius: 50%; }
.mark .big { width: 72%; height: 72%; left: 0; top: 6%; background: var(--brand); }
.mark .small { width: 40%; height: 40%; right: 0; bottom: 4%; background: var(--mark); box-shadow: 0 0 0 0.6rem var(--bg); }

/* Abschnitte */
section { padding-block: clamp(2.5rem, 6vw, 4.5rem); border-top: 1px solid var(--line); }
section h2 { margin: 0 0 0.5rem; font-size: clamp(1.6rem, 3.2vw, 2.2rem); letter-spacing: -0.02em; line-height: 1.15; }
.lead { margin: 0 0 2rem; max-width: 60ch; color: var(--muted); }

/* Produkte als Liste mit Status */
.products { list-style: none; margin: 0; padding: 0; }
.product {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.35rem 2rem;
  padding-block: 1.4rem;
  border-bottom: 1px solid var(--line);
}
.product:first-child { border-top: 1px solid var(--line); }
.product h3 { margin: 0; font-size: 1.3rem; letter-spacing: -0.01em; }
.product p { margin: 0; max-width: 60ch; color: var(--muted); }
.product .who { color: var(--ink); font-size: 0.95rem; }
.product .side { grid-column: 2; grid-row: 1 / span 3; display: flex; flex-direction: column; align-items: flex-end; gap: 0.6rem; text-align: right; }
.status { font-size: 0.85rem; font-weight: 600; padding: 0.2rem 0.65rem; border-radius: 999px; white-space: nowrap; }
.status.live { background: var(--accent-soft); color: var(--accent); }
.status.soon { background: transparent; color: var(--muted); border: 1px solid var(--line); }
.product a { font-weight: 600; white-space: nowrap; }
.product.later h3 { color: var(--muted); }

/* Auftragsentwicklung */
.build { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2.5rem; }
.build ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 1rem; }
.build li { padding-left: 1.4rem; position: relative; }
.build li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 0.6rem; height: 0.6rem; border-radius: 50%; background: var(--mark); }
.build li strong { display: block; }
.build li span { color: var(--muted); }

/* Kontakt */
.contact .mail {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: clamp(1.5rem, 4.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  word-break: break-word;
}

/* Rechtstexte */
.legal { padding-block: 2rem 4rem; }
.legal .wrap { max-width: 46rem; }
.legal h1 { font-size: clamp(2rem, 5vw, 2.8rem); letter-spacing: -0.03em; margin: 0.5rem 0 1.5rem; }
.legal h2 { font-size: 1.2rem; margin: 2rem 0 0.4rem; }
.legal p, .legal li { color: var(--ink); }
.legal .note { background: var(--accent-soft); padding: 0.9rem 1.1rem; border-radius: 0.6rem; }
.todo { background: #fff2c9; color: #5a4300; padding: 0 0.25rem; border-radius: 3px; }

/* Fuß */
footer { border-top: 1px solid var(--line); padding-block: 2rem 3rem; font-size: 0.95rem; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
footer nav { display: flex; gap: 1.25rem; }
footer a { color: var(--muted); }

@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .mark { order: -1; max-width: 9rem; justify-self: start; }
  .product { grid-template-columns: 1fr; }
  .product .side { grid-column: 1; grid-row: auto; flex-direction: row; align-items: center; justify-content: flex-start; text-align: left; margin-top: 0.4rem; }
  .build { grid-template-columns: 1fr; }
  .top nav { display: none; }
}

/* Produktseiten behalten ihre eigenen Farben (Kita: Petrol/Orange wie in der App) */
.product-kita { --brand: #1b7f6e; --accent: #1b7f6e; --accent-soft: #d6eee8; --mark: #d9480f; --focus: #1b7f6e; }
@media (prefers-color-scheme: dark) {
  .product-kita { --brand: #4fc1a9; --accent: #4fc1a9; --accent-soft: #173c36; --mark: #f06a32; --focus: #4fc1a9; }
}
.product-name { margin: 0 0 0.75rem; font-weight: 700; color: var(--accent); font-size: 1.05rem; }
.hero p.product-name { color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.btn {
  display: inline-block;
  padding: 0.8rem 1.3rem;
  border-radius: 0.6rem;
  background: var(--accent);
  color: var(--surface);
  font-weight: 650;
  text-decoration: none;
}
.btn.quiet { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 2px var(--accent); }
.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.75rem 3rem; margin: 2rem 0 0; }
.features dt { font-weight: 700; font-size: 1.1rem; }
.features dd { margin: 0.3rem 0 0; color: var(--muted); max-width: 46ch; }
@media (max-width: 760px) {
  .features { grid-template-columns: 1fr; }
}