:root {
  /* Warm-Ivory Design-System (einheitlich mit der Startseite) */
  --black: #F6F1E9;                  /* Seitenhintergrund (warm ivory) */
  --ink: #1A1410;                    /* dunkler Vordergrund auf Gold/Buttons */
  --deep: #EDE5D5;                   /* alternierender Sektionshintergrund */
  --surface: #FFFFFF;                /* Karten / Panels */
  --border: rgba(196,163,90,0.22);   /* Gold-Haarlinie */
  --white: #1A1410;                  /* Primärtext */
  --muted: #6B5E4E;                  /* Sekundärtext */
  --soft: #9A8D7E;                   /* Tertiärtext / Labels */
  --gold: #C4A35A;
  --gold-border: rgba(196,163,90,0.30);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; }
img, video { max-width: 100%; display: block; }

nav {
  position: sticky;
  top: 0;
  z-index: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 20px 48px;
  background: rgba(246,241,233,0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--white);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-logo span { color: var(--gold); }
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1vw, 18px);
  flex-wrap: nowrap;
  justify-content: center;
  flex: 1;
  min-width: 0;
}
.nav-links a {
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--soft);
  text-decoration: none;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active { color: var(--gold); }
.nav-cta {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink) !important;
  background: var(--gold);
  padding: 10px 18px;
  text-decoration: none;
  flex-shrink: 0;
}
.hamburger {
  display: none;
  width: 28px;
  height: 22px;
  flex-direction: column;
  justify-content: space-between;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  z-index: 720;
}
.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 650;
  background: var(--black);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 32px 24px;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu a {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(32px, 9vw, 48px);
  letter-spacing: 0.05em;
  color: var(--white);
  text-decoration: none;
  line-height: 1;
}
.mobile-menu a:hover,
.mobile-menu a.active { color: var(--gold); }
.mobile-menu .mobile-menu-cta {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--gold);
  padding: 14px 22px;
  width: min(100%, 320px);
}

.hero {
  padding: 80px 48px 60px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(ellipse 70% 60% at 75% 15%, rgba(201,169,110,0.08), transparent 70%),
    var(--black);
}
.inner {
  width: min(1120px, 100%);
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: end;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}
h1, h2, h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 0.96;
  text-wrap: balance;
}
h1 {
  font-size: clamp(48px, 7vw, 92px);
  max-width: 850px;
}
h1 span, h2 span { color: var(--gold); }
.lead {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  color: var(--muted);
  line-height: 1.65;
}
.hero-actions, .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
  align-items: center;
}
.cta-actions {
  justify-content: center;
}
.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px 24px;
  font-size: 11px;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-primary { background: var(--gold); color: var(--ink); }
.btn-primary:hover { background: var(--ink); color: var(--black); }
.btn-secondary { border: 1px solid var(--gold-border); color: var(--gold); }
.btn-secondary:hover { border-color: var(--gold); }

.section {
  padding: 66px 48px;
  border-bottom: 1px solid var(--border);
}
.section.alt { background: var(--deep); }
.section-head {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 30px;
}
h2 { font-size: clamp(36px, 5vw, 64px); }
.copy {
  color: var(--muted);
  font-size: 15px;
}
.copy p + p { margin-top: 18px; }
.copy strong { color: var(--white); font-weight: 400; }
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 28px;
}
.card h3 {
  font-size: 28px;
  margin-bottom: 12px;
}
.card p {
  color: var(--muted);
  font-size: 13px;
}
.project {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  background: var(--surface);
  border: 1px solid var(--border);
}
.project + .project { margin-top: 3px; }
.project-media {
  min-height: 320px;
  background: var(--black);
  overflow: hidden;
}
.project-media img, .project-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.project-body { padding: 34px; }
.project:nth-of-type(even) .project-media { order: 2; }
.project:nth-of-type(even) .project-body { order: 1; }
.project-meta {
  color: var(--gold);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.project-title {
  font-size: clamp(30px, 4vw, 48px);
  margin-bottom: 22px;
}
.facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px 24px;
}
.fact {
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.fact strong {
  display: block;
  color: var(--gold);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.fact span {
  color: var(--muted);
  font-size: 13px;
}
.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
}
.step {
  counter-increment: step;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 26px;
}
.step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  color: var(--gold);
  font-family: 'Bebas Neue', sans-serif;
  font-size: 26px;
  margin-bottom: 18px;
}
.step h3 { font-size: 24px; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 13px; }
.faq-list {
  display: grid;
  gap: 2px;
}
.faq {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 26px 30px;
}
.faq h3 {
  font-size: 24px;
  margin-bottom: 8px;
}
.faq p {
  color: var(--muted);
  font-size: 14px;
}
.cta-band {
  padding: 66px 48px;
  text-align: center;
  background: var(--surface);
}
.cta-band p {
  color: var(--muted);
  max-width: 620px;
  margin: 22px auto 0;
}
.cta-band .cta-actions {
  justify-content: center;
  align-items: center;
}
.cta-band .btn-primary,
.cta-band .btn-secondary {
  min-width: 300px;
}
.service-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 22px;
  margin-top: 34px;
}
.service-links a {
  color: var(--gold);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid var(--gold-border);
}
footer {
  padding: 42px 48px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  text-align: center;
  color: var(--soft);
  font-size: 12px;
}
footer a { color: var(--gold); text-decoration: none; }

@media (max-width: 1380px) {
  nav {
    position: sticky;
    padding: 18px 20px;
    align-items: center;
    justify-content: space-between;
    text-align: left;
  }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }
}

@media (max-width: 860px) {
  html, body { overflow-x: hidden; }
  nav, .hero, .section, .cta-band { max-width: 100vw; overflow-x: hidden; }
  .hero, .section, .cta-band { padding-left: 20px; padding-right: 20px; }
  .hero { padding-top: 56px; padding-bottom: 46px; text-align: center; }
  .hero-grid, .section-head, .project { grid-template-columns: 1fr; gap: 22px; }
  .hero-grid { align-items: center; width: 100%; }
  .hero-grid > * { min-width: 0; width: 100%; }
  h1, .lead {
    width: min(100%, 620px);
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions, .cta-actions { justify-content: center; width: 100%; }
  .btn-primary, .btn-secondary {
    width: min(100%, 340px);
    min-height: 52px;
    padding-left: 18px;
    padding-right: 18px;
    text-align: center;
  }
  .section { padding-top: 46px; padding-bottom: 46px; }
  .section-head { text-align: center; margin-bottom: 24px; }
  .copy { max-width: 640px; margin: 0 auto; }
  .grid-3, .steps { grid-template-columns: 1fr; }
  .card { padding: 24px 20px; text-align: center; }
  .facts { grid-template-columns: 1fr; }
  .project-media { min-height: 240px; aspect-ratio: 4 / 3; }
  .project-body { padding: 26px 20px; }
  .project:nth-of-type(even) .project-media,
  .project:nth-of-type(even) .project-body { order: initial; }
  .cta-band { padding-top: 72px; padding-bottom: 72px; }
  .cta-band h2 {
    max-width: 640px;
    margin: 0 auto;
    font-size: clamp(38px, 12vw, 58px);
  }
  .cta-band .btn-primary,
  .cta-band .btn-secondary {
    min-width: 0;
  }
  footer { flex-direction: column; padding: 32px 20px; }
}

@media (max-width: 480px) {
  h1 {
    font-size: clamp(24px, 6.6vw, 30px);
    line-height: 1.05;
    width: min(100%, 320px);
    max-width: 100%;
    overflow-wrap: anywhere;
    hyphens: auto;
  }
  h2 {
    font-size: clamp(30px, 9vw, 44px);
    overflow-wrap: anywhere;
    hyphens: auto;
  }
  .lead {
    font-size: 18px;
    line-height: 1.55;
    overflow-wrap: anywhere;
  }
  .btn-primary, .btn-secondary {
    font-size: 10px;
    letter-spacing: 0.13em;
  }
  .cta-band h2 { font-size: clamp(34px, 12vw, 48px); }
  .service-links { gap: 10px 14px; }
  .service-links a { font-size: 9px; letter-spacing: 0.12em; }
}