/* ============================================================
   LIGHTHOUSE LIGHTS — STYLESHEET

   ╔══════════════════════════════════════════════════════╗
   ║  SCHNELLE ANPASSUNG — diese Variablen ändern:       ║
   ║                                                      ║
   ║  --yellow    Akzentfarbe (aus dem Logo)              ║
   ║  --dark      Hintergrundfarbe                        ║
   ║  --white     Haupttextfarbe                          ║
   ╚══════════════════════════════════════════════════════╝
============================================================ */

:root {
  /* ── FARBEN ─────────────────────────────────────── */
  --yellow:      #F5E003;                      /* Logo-Gelb — hier ändern */
  --yellow-dim:  rgba(245, 224, 3, 0.15);
  --yellow-glow: rgba(245, 224, 3, 0.06);
  --white:       #F0EEE8;
  --dark:        #0C0C0C;                      /* Hintergrund — hier ändern */
  --dark-2:      #141414;
  --dark-3:      #1A1A1A;
  --muted:       #666666;
  --muted-light: #AAAAAA;
}

/* ─── RESET ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--dark);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─── TYPOGRAFIE ──────────────────────────────────────────── */
h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4rem, 9vw, 7.5rem);
  font-weight: 400;
  line-height: 0.92;
  color: var(--white);
  letter-spacing: 0.02em;
}
h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 400;
  color: var(--white);
  line-height: 0.95;
  letter-spacing: 0.03em;
  margin-bottom: 16px;
}
h3 {
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 0.05em;
}
.accent { color: var(--yellow); }
.ref-loading { grid-column: 1/-1; text-align: center; color: #555; padding: 60px; }

/* ─── GEMEINSAME ELEMENTE ─────────────────────────────────── */
.section-tag {
  font-size: 0.66rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-tag::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--yellow);
}
section { padding: 120px 56px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.25s;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--yellow);
  color: var(--dark);
  font-weight: 500;
}
.btn-primary:hover { background: var(--white); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--muted);
  color: var(--muted-light);
}
.btn-outline:hover {
  border-color: var(--white);
  color: var(--white);
}

/* ─── NAVIGATION ──────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 300;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 56px;
  background: linear-gradient(to bottom, rgba(12,12,12,0.98), transparent);
  transition: background 0.3s, padding 0.3s;
}
#nav.scrolled {
  background: rgba(12,12,12,0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 18px 56px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.15em;
  color: var(--white);
  transition: opacity 0.2s;
}
.logo:hover { opacity: 0.7; }
.logo span { color: var(--yellow); }
.nav-links {
  display: flex;
  gap: 44px;
}
.nav-links a {
  color: var(--muted-light);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--yellow); }

/* Nav rechts: CTA + Burger */
.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-cta {
  padding: 9px 20px;
  font-size: 0.68rem;
}
.mobile-menu a.accent { color: var(--yellow); }

/* Hamburger */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}
.nav-burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.active span:nth-child(2) { opacity: 0; }
.nav-burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── MOBILE MENU ─────────────────────────────────────────── */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu ul { text-align: center; }
.mobile-menu li { margin: 20px 0; }
.mobile-menu a {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 10vw, 4rem);
  color: var(--white);
  letter-spacing: 0.08em;
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--yellow); }

/* ─── LOGO als Bild ───────────────────────────────────────── */
.logo-img {
  height: 38px;
  width: auto;
  display: block;
  object-fit: contain;
}
.footer-logo-img {
  height: 28px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* ─── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 56px 80px;
  overflow: hidden;
}

/* ══════════════════════════════════════════════════
   HERO HINTERGRUNDBILD — HIER ANPASSEN:

   Entkommentiere die Zeilen unten und trage
   deinen Bildpfad ein:

   .hero-bg {
     background-image: url('bilder/hero.jpg');
     background-size: cover;
     background-position: center 30%;
   }

   Danach kannst du die Spotlight-Divs drinlassen
   (sie legen sich als Overlay drüber) oder
   entfernen.
══════════════════════════════════════════════════ */
.hero-bg {
  position: absolute;
  inset: 0;
  background-color: var(--dark);
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
}
/* Hero Slideshow Crossfade */
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  opacity: 0;
  transition: opacity 1.5s ease;
}
.hero-slide.active {
  opacity: 1;
}
/* Dunkles Overlay über Bild/Video für Textlesbarkeit */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: #000;
  opacity: 0.5; /* wird per JS aus settings.json gesetzt */
  z-index: 1;
  pointer-events: none;
  transition: opacity 0.3s;
}
/* Video-Hintergrund */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* CSS-Spotlight-Effekte */
.spotlight {
  position: absolute;
  z-index: 2;
  top: -5%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 110%;
  background: conic-gradient(
    from 270deg at 50% 0%,
    transparent 30%,
    rgba(245,224,3,0.055) 40%,
    rgba(245,224,3,0.07) 50%,
    rgba(245,224,3,0.055) 60%,
    transparent 70%
  );
  pointer-events: none;
}
.spotlight-2 {
  position: absolute;
  z-index: 2;
  top: -5%; left: 25%;
  width: 400px; height: 90%;
  background: conic-gradient(
    from 270deg at 50% 0%,
    transparent 32%,
    rgba(245,224,3,0.03) 42%,
    rgba(245,224,3,0.04) 50%,
    rgba(245,224,3,0.03) 58%,
    transparent 68%
  );
  pointer-events: none;
}
.glow-pool {
  position: absolute;
  z-index: 2;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 300px;
  background: radial-gradient(ellipse at center bottom, rgba(245,224,3,0.07), transparent 70%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: flex-end;
}
.hero-eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--yellow);
}
.hero-right { padding-bottom: 8px; }
.hero-sub {
  font-size: 0.95rem;
  color: var(--muted-light);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 380px;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* ─── LEISTUNGEN ──────────────────────────────────────────── */
.services { background: var(--dark-2); }
.services-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: flex-end;
  margin-bottom: 64px;
}
.services-intro {
  font-size: 0.9rem;
  color: var(--muted-light);
  line-height: 1.8;
  max-width: 400px;
}
/* ─── USP STRIP ───────────────────────────────────────────── */
.usp-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 64px;
}
.usp-item {
  background: var(--dark-2);
  padding: 32px 28px;
  border-top: 2px solid transparent;
  transition: border-color 0.3s;
}
.usp-item:hover {
  border-top-color: var(--yellow);
}
.usp-marker {
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 14px;
}
.usp-item h4 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.1;
}
.usp-item p {
  font-size: 0.82rem;
  color: var(--muted-light);
  line-height: 1.7;
}

.services-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.service-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0 24px;
  padding: 44px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: padding-left 0.28s ease;
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-row::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--yellow);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.35s ease;
}
.service-row:hover { padding-left: 20px; }
.service-row:hover::before { transform: scaleY(1); }
.service-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3.5rem;
  color: var(--yellow);
  opacity: 0.18;
  line-height: 1;
  transition: opacity 0.28s;
  align-self: start;
  padding-top: 2px;
}
.service-row:hover .service-num { opacity: 0.65; }
.service-info h3 {
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1;
  transition: color 0.25s;
}
.service-row:hover .service-info h3 { color: var(--yellow); }
.service-info > p {
  font-size: 0.85rem;
  color: var(--muted-light);
  line-height: 1.75;
  max-width: 640px;
  margin-bottom: 18px;
}
.service-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.service-tags span {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 12px;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--muted-light);
  transition: border-color 0.25s, color 0.25s;
}
.service-row:hover .service-tags span {
  border-color: rgba(var(--yellow-rgb, 245,224,3), 0.35);
  color: var(--yellow);
}

/* ─── PARTNER ──────────────────────────────────────────────── */
.partners { background: var(--dark); padding: 120px 80px; }
.partner-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 24px;
}
.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.partner-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.partner-image {
  width: 180px;
  height: 180px;
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 0;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.partner-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 6px;
}
.partner-date {
  font-size: 0.75rem;
  color: var(--muted-light);
  letter-spacing: 0.08em;
}

/* ─── REFERENZEN ──────────────────────────────────────────── */
.references { background: var(--dark); overflow: hidden; }
.ref-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 24px;
}

/* Karussell-Wrapper */
.ref-carousel {
  position: relative;
  overflow: hidden;
}
.ref-grid {
  display: grid;
  grid-template-rows: repeat(2, 1fr);
  grid-auto-flow: column;
  grid-auto-columns: 480px;
  gap: 8px;
  transition: transform 0.8s cubic-bezier(0.25, 0.1, 0.25, 1);
  width: max-content;
}

/* Normale Karte: 1×1 */
.ref-card {
  width: 480px;
  background: var(--dark-2);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: default;
}
.ref-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}

/* Featured/Spotlight: 2×2 */
.ref-card.featured {
  grid-row: span 2;
  grid-column: span 2;
  width: 968px; /* 480*2 + 8 gap */
}

/* Bild-Container */
.ref-image {
  width: 100%;
  height: 260px;
  background: linear-gradient(135deg, var(--dark-3), var(--dark-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  overflow: hidden;
  position: relative;
}
.ref-card.featured .ref-image {
  height: 100%;
  min-height: 300px;
}
.ref-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Slideshow Crossfade */
.ref-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.ref-slide.active {
  opacity: 1;
}

/* Text-Bereich */
.ref-info {
  padding: 16px 20px 20px;
}
/* Featured: Text als Overlay unten über dem Bild */
.ref-card.featured {
  display: flex;
  flex-direction: column;
}
.ref-card.featured .ref-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 60px 28px 28px;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.5) 60%, transparent 100%);
  z-index: 2;
}
.ref-year {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 6px;
}
.ref-card h3 {
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 6px;
  line-height: 1.2;
}
.ref-card.featured h3 {
  font-size: 1.6rem;
}
.ref-card p {
  font-size: 0.75rem;
  color: var(--muted-light);
  line-height: 1.6;
}

/* Karussell-Pfeile */
.ref-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  background: rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s, opacity 0.3s;
  opacity: 0;
}
.ref-carousel:hover .ref-carousel-btn { opacity: 1; }
.ref-carousel-btn:hover { background: var(--yellow); color: var(--dark); }
.ref-carousel-btn.prev { left: 12px; }
.ref-carousel-btn.next { right: 12px; }

/* ─── ÜBER MICH ───────────────────────────────────────────── */
.about {
  background: var(--dark-2);
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: center;
}
.about-img {
  aspect-ratio: 3/4;
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  position: relative;
  overflow: hidden;
}
.about-img::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--yellow);
}
/* Wenn echtes Foto vorhanden: */
.about-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-quote {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--white);
  line-height: 1.1;
  letter-spacing: 0.03em;
  margin-bottom: 28px;
}
.about-body {
  font-size: 0.9rem;
  color: var(--muted-light);
  line-height: 1.85;
  margin-bottom: 40px;
}
.stats {
  display: flex;
  gap: 0;
  margin-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 32px;
}
.stat {
  flex: 1;
  padding-right: 24px;
  border-right: 1px solid rgba(255,255,255,0.06);
  margin-right: 24px;
}
.stat:last-child { border-right: none; margin-right: 0; }
.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  color: var(--yellow);
  letter-spacing: 0.05em;
  display: block;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ─── KONTAKT ─────────────────────────────────────────────── */
.contact {
  background: var(--dark);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.contact-left h2 { font-size: clamp(3rem, 6vw, 5.5rem); }
.contact-sub {
  font-size: 0.9rem;
  color: var(--muted-light);
  line-height: 1.8;
  margin-bottom: 36px;
}
.contact-items {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 36px;
}
.contact-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.82rem;
}
.contact-item-label {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.68rem;
}
.contact-item-val a {
  color: var(--white);
  transition: color 0.2s;
}
.contact-item-val a:hover { color: var(--yellow); }

/* ─── FOOTER ──────────────────────────────────────────────── */
footer {
  padding: 24px 56px;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  color: var(--white);
}
.footer-logo span { color: var(--yellow); }
.footer-links {
  display: flex;
  gap: 28px;
}
.footer-links a {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }
.footer-copy {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.08em;
}

/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 900px) {
  section { padding: 80px 24px; }
  #nav, #nav.scrolled { padding: 20px 24px; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .hero { padding: 0 24px 72px; }
  .hero-content { grid-template-columns: 1fr; gap: 32px; }
  .hero-right { padding-bottom: 0; }
  .services-top { grid-template-columns: 1fr; }
  .usp-strip { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 56px 1fr; padding: 32px 0; }
  .service-num { font-size: 2.5rem; }
  .ref-grid { grid-auto-columns: 240px; }
  .ref-card { width: 240px; }
  .ref-card.featured { width: 240px; grid-column: span 1; grid-row: span 1; }
  .ref-card.featured .ref-image { min-height: 180px; }
  .partners { padding: 80px 24px; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .about { grid-template-columns: 1fr; }
  .about-img { max-width: 360px; }
  .contact { grid-template-columns: 1fr; }
  footer { padding: 20px 24px; }
  .footer-links { display: none; }
}

@media (max-width: 480px) {
  h1 { font-size: 3.2rem; }
  .hero-ctas { flex-direction: column; }
  .btn { justify-content: center; }
}