/* =========================================================
   VPD Immobilienverwaltung — Prestige Dark
   Einfache, gut editierbare Stylesheet-Struktur.
   ========================================================= */

:root {
  --bg-1: #111111;
  --bg-2: #1A1A1A;
  --bg-3: #222222;
  --gold: #D4C5A4;
  --text-1: #F2ECE0;
  --text-2: #C5BFB3;
  --text-3: #8A8478;
  --line:  #3A3A3A;
  --max:   1280px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-1);
  color: var(--text-2);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 18px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold); text-decoration: none; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Typo ---------- */
h1, h2, h3 { color: var(--text-1); font-weight: 500; }
h1 { font-size: 52px; line-height: 1.2; margin-bottom: 28px; }
h2 { font-size: 34px; line-height: 1.3; margin-bottom: 24px; }
h3 { font-size: 20px; color: var(--gold); margin-bottom: 14px; }

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 500;
  margin-bottom: 18px;
}

.lead, .intro {
  max-width: 720px;
  font-size: 20px;
  line-height: 1.7;
  margin-bottom: 40px;
}

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 0.5px solid transparent;
  transition: background 200ms, border-color 200ms;
}
.nav.scrolled {
  background: rgba(17,17,17,0.95);
  backdrop-filter: blur(8px);
  border-bottom-color: var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  padding-bottom: 20px;
}
.brand {
  color: var(--gold);
  font-size: 16px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}
.brand span { color: var(--text-2); margin-left: 6px; }
.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-size: 15px;
  color: var(--text-1);
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover { color: var(--gold); }
.nav-toggle {
  display: none;
  background: none; border: none; color: var(--gold);
  font-size: 22px; cursor: pointer;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 16px 30px;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid var(--gold);
  transition: background 150ms, color 150ms;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary { background: var(--gold); color: #111; }
.btn-primary:hover { background: #d6c8aa; }
.btn-ghost { background: transparent; color: var(--gold); }
.btn-ghost:hover { background: var(--gold); color: #111; }

/* ---------- Hero ---------- */
.hero {
  padding: 120px 0 100px;
  border-bottom: 0.5px solid var(--line);
}
.cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 96px;
}
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding-top: 64px;
  border-top: 0.5px solid var(--line);
}

/* ---------- Sections ---------- */
.section {
  padding: 120px 0;
  border-bottom: 0.5px solid var(--line);
}

/* ---------- Leistungen ---------- */
.leistungen { margin-top: 48px; }
.leistung {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 40px 24px;
  border-top: 0.5px solid var(--line);
  transition: background 150ms;
}
.leistung:last-child { border-bottom: 0.5px solid var(--line); }
.leistung:hover { background: #1E1E1E; }
.leistung-num {
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.1em;
}
.tags { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.tags span {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  border: 0.5px solid var(--line);
  padding: 4px 10px;
  border-radius: 4px;
}

/* ---------- Philosophie ---------- */
.phil-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  margin-top: 32px;
}
.phil-grid p { margin-bottom: 20px; }
.phil-process {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 0.5px solid var(--line);
}
.phil-process ol { list-style: none; }
.phil-process li {
  padding: 16px 0;
  border-bottom: 0.5px solid var(--line);
  font-size: 17px;
}
.phil-process li span {
  color: var(--gold);
  margin-right: 16px;
  font-size: 13px;
  letter-spacing: 0.1em;
}
.phil-points { display: flex; flex-direction: column; }
.phil-item {
  padding: 24px 0;
  border-top: 0.5px solid var(--line);
}
.phil-item:last-child { border-bottom: 0.5px solid var(--line); }

/* ---------- Kontakt ---------- */
.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-top: 32px;
}
.standorte {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 0.5px solid var(--line);
}
.form { display: flex; flex-direction: column; gap: 20px; }
.form label {
  display: flex;
  flex-direction: column;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  gap: 10px;
}
.form input,
.form select,
.form textarea {
  background: var(--bg-2);
  border: 1px solid var(--line);
  color: var(--text-1);
  padding: 16px 18px;
  font-family: inherit;
  font-size: 17px;
  border-radius: 4px;
  transition: border-color 150ms;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.form textarea { resize: vertical; }
.form button { align-self: flex-start; margin-top: 8px; }

/* ---------- Footer ---------- */
.footer {
  padding: 48px 0;
  border-top: 0.5px solid var(--line);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 15px;
  color: var(--text-2);
}
.footer a { color: var(--text-2); }
.footer a:hover { color: var(--gold); }

/* ---------- Legal Modals (Impressum / Datenschutz) ---------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  justify-content: center;
  align-items: flex-start;
  padding: 40px 24px;
  overflow-y: auto;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  max-width: 800px;
  width: 100%;
  padding: 56px 48px;
  position: relative;
  margin: auto;
}
.modal-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: var(--text-2);
  font-size: 32px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
}
.modal-close:hover { color: var(--gold); }
.legal-content h3 { margin-top: 36px; font-size: 17px; }
.legal-content p { margin-bottom: 14px; }
.legal-content ul { margin: 12px 0 20px 24px; }
.legal-content li { margin-bottom: 6px; }
@media (max-width: 768px) {
  .modal { padding: 40px 24px; }
  .modal-overlay { padding: 20px 12px; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .phil-grid, .kontakt-grid { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 768px) {
  body { font-size: 17px; }
  h1 { font-size: 36px; }
  h2 { font-size: 26px; }
  .lead, .intro { font-size: 18px; }
  .hero { padding: 80px 0 60px; }
  .section { padding: 80px 0; }
  .pillars { grid-template-columns: 1fr; gap: 32px; padding-top: 48px; }
  .leistung { grid-template-columns: 1fr; gap: 12px; padding: 32px 0; }
  .standorte { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: var(--bg-1);
    border-bottom: 0.5px solid var(--line);
    padding: 24px 32px;
    gap: 20px;
  }
  .nav-inner .btn { display: none; }
  body.nav-open .nav-links { display: flex; }
}