/* RealEstate AfterWork — gemeinsames Stylesheet
   Markenfarben werden pro Seite über die Variablen in :root gesetzt. */

:root {
  --brand:        #1c5a3a;
  --brand-soft:   #2d7a52;
  --accent:       #c8a951;

  --bg:           #ffffff;
  --bg-alt:       #f4f6f4;
  --surface:      #ffffff;
  --border:       #dfe3df;
  --text:         #16211b;
  --text-muted:   #5a6660;

  --maxw:         1080px;
  --radius:       14px;
  --shadow:       0 1px 2px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.06);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:         #0f1512;
    --bg-alt:     #151d18;
    --surface:    #16201a;
    --border:     #27332c;
    --text:       #e8efea;
    --text-muted: #9aa8a0;
    --brand-soft: #4e9e73;
    --shadow:     0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Kopfzeile ---------- */

header.site {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 66px;
}
.logo { font-weight: 700; letter-spacing: -.02em; text-decoration: none; color: var(--text); }
.logo span { color: var(--brand-soft); }

nav.site a {
  color: var(--text-muted); text-decoration: none;
  margin-left: 22px; font-size: 15px;
}
nav.site a:hover { color: var(--text); }
@media (max-width: 720px) { nav.site { display: none; } }

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(160deg, var(--brand) 0%, var(--brand-soft) 100%);
  color: #fff;
  padding: 96px 0 88px;
}
.hero .eyebrow {
  text-transform: uppercase; letter-spacing: .14em;
  font-size: 13px; font-weight: 600; opacity: .85; margin: 0 0 18px;
}
.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(2.1rem, 5.5vw, 3.6rem);
  line-height: 1.1; letter-spacing: -.03em; font-weight: 700;
}
.hero p.lead {
  margin: 0 0 34px; max-width: 62ch;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem); opacity: .93;
}

.btn {
  display: inline-block; padding: 13px 26px; border-radius: 999px;
  font-weight: 600; font-size: 16px; text-decoration: none;
  transition: transform .15s ease, opacity .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary   { background: var(--accent); color: #1a1a1a; }
.btn-secondary { border: 1.5px solid rgba(255,255,255,.6); color: #fff; margin-left: 10px; }
@media (max-width: 520px) { .btn-secondary { margin: 12px 0 0; display: block; text-align: center; } }

/* ---------- Abschnitte ---------- */

section { padding: 76px 0; }
section.alt { background: var(--bg-alt); }

h2 {
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  letter-spacing: -.02em; margin: 0 0 14px; line-height: 1.2;
}
section > .wrap > p.intro {
  color: var(--text-muted); max-width: 62ch; margin: 0 0 40px; font-size: 1.05rem;
}

.grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 10px; font-size: 1.12rem; letter-spacing: -.01em; }
.card p  { margin: 0; color: var(--text-muted); font-size: .97rem; }

/* Ablauf als nummerierte Schritte */
ol.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; }
ol.steps li {
  counter-increment: s; position: relative;
  padding: 0 0 26px 56px; border-left: 2px solid var(--border); margin-left: 17px;
}
ol.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }
ol.steps li::before {
  content: counter(s);
  position: absolute; left: -18px; top: -2px;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--brand); color: #fff;
  display: grid; place-items: center; font-size: 14px; font-weight: 700;
}
ol.steps strong { display: block; margin-bottom: 3px; }
ol.steps span   { color: var(--text-muted); font-size: .97rem; }

/* Termine */
.termin {
  display: flex; flex-wrap: wrap; gap: 18px; align-items: baseline;
  padding: 20px 0; border-bottom: 1px solid var(--border);
}
.termin:last-child { border-bottom: 0; }
.termin .datum { font-weight: 700; min-width: 190px; }
.termin .ort   { color: var(--text-muted); }
.badge {
  font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .07em;
  padding: 4px 11px; border-radius: 999px;
  background: color-mix(in srgb, var(--brand) 14%, transparent);
  color: var(--brand-soft);
}

/* Kontakt / CTA */
.cta {
  background: var(--brand); color: #fff;
  border-radius: var(--radius); padding: 46px; text-align: center;
}
.cta h2 { margin-bottom: 12px; }
.cta p  { margin: 0 0 26px; opacity: .9; }
.cta a.mail { color: #fff; font-weight: 600; }

/* ---------- Fusszeile ---------- */

footer.site {
  border-top: 1px solid var(--border);
  padding: 40px 0; font-size: .9rem; color: var(--text-muted);
}
footer.site .wrap {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between;
}
footer.site a { color: var(--text-muted); }

/* Hinweis auf Platzhalter-Inhalte — vor dem Livegang entfernen */
.placeholder {
  border: 1px dashed var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border-radius: 10px; padding: 12px 16px; margin-bottom: 28px;
  font-size: .9rem; color: var(--text-muted);
}