/* ═══════════════════════════════════════════════════════
   AXIOM STUDIOS – Premium CSS Design System
   Inspired by avenhospitality.com
═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ── Variables ── */
:root {
  --bg:          #0a0a0f;
  --bg-alt:      #0f0f18;
  --bg-card:     rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.08);
  --border:      rgba(255,255,255,0.08);
  --border-hover:rgba(255,255,255,0.18);
  --white:       #ffffff;
  --text:        rgba(255,255,255,0.92);
  --text-sub:    rgba(255,255,255,0.50);
  /* AXIOM Markenakzente: kühles Violett-Blau statt Beige/Gold. */
  --gold:        #8288b6;
  --gold-light:  #a4b0e4;
  --gold-dim:    rgba(130,136,182,0.18);
  --purple:      #7c5cbf;
  --purple-light:#9b7dd4;
  --nav-h:       72px;
  --radius:      2px;
  --radius-lg:   4px;
  --transition:  0.4s cubic-bezier(0.25,0.46,0.45,0.94);
}

[data-theme="light"] {
  --bg:          #f5f4f0;
  --bg-alt:      #eeede8;
  --bg-card:     rgba(0,0,0,0.03);
  --bg-card-hover: rgba(0,0,0,0.06);
  --border:      rgba(0,0,0,0.08);
  --border-hover:rgba(0,0,0,0.18);
  --text:        rgba(10,10,20,0.92);
  --text-sub:    rgba(10,10,20,0.50);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
input, select, textarea, button { font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(3rem, 7vw, 6.5rem); }
h2 { font-size: clamp(2.2rem, 4vw, 3.8rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.8rem); }
h4 { font-size: 1.1rem; font-weight: 400; }
h1 em, h2 em { font-style: italic; color: var(--gold); }

/* ── Layout ── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 40px; }
.section { padding: 120px 0; }
.section--alt { background: var(--bg-alt); }

.label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.divider {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 24px 0;
  opacity: 0.6;
}
.section-header { max-width: 600px; margin-bottom: 64px; }
.section-header--center { text-align: center; max-width: 600px; margin: 0 auto 64px; }
.section-header--center .divider { margin: 24px auto; }

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  padding: 14px 36px;
  background: var(--gold);
  color: #0a0a0f;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.btn-primary:hover { background: var(--gold-light); }

.btn-ghost {
  display: inline-block;
  padding: 13px 36px;
  background: transparent;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.4);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,0.05); }

/* ══════════════════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: var(--nav-h);
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
[data-theme="light"] .nav.scrolled {
  background: rgba(245,244,240,0.88);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--white);
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
}
[data-theme="light"] .nav__logo { color: var(--text); text-shadow: none; }

.nav__logo-mark {
  width: 38px; height: 38px;
  background: var(--gold);
  color: #0a0a0f;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  list-style: none;
  gap: 24px;
  white-space: nowrap;
}
.nav__links a {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
  color: rgba(255,255,255,0.9);
  transition: color var(--transition);
  text-shadow: 0 1px 6px rgba(0,0,0,0.5);
}
[data-theme="light"] .nav__links a { color: var(--text-sub); text-shadow: none; }
.nav__links a:hover { color: var(--gold); }

.nav__actions { display: flex; align-items: center; gap: 16px; }

.theme-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--white);
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
[data-theme="light"] .theme-btn { border-color: rgba(0,0,0,0.2); color: var(--text); }
.theme-btn:hover { border-color: var(--gold); background: var(--gold-dim); }

.nav__cta {
  padding: 11px 24px;
  background: var(--gold);
  color: #ffffff;
  font-size: 0.80rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background var(--transition);
}
.nav__cta:hover { background: var(--gold-light); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--white);
  transition: var(--transition);
}
[data-theme="light"] .nav__hamburger span { background: var(--text); }

/* Mobile Menu */
.nav__mobile {
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(10,10,15,0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: 24px 48px 40px;
  gap: 4px;
  transform: translateY(-110%);
  transition: transform var(--transition);
}
[data-theme="light"] .nav__mobile { background: rgba(245,244,240,0.97); }
.nav__mobile.open { transform: translateY(0); }
.mobile-link {
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--gold); }

/* ══════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════ */
.hero {
  position: relative;
  height: min(92vh, 820px);
  min-height: 650px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__business-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url('../assets/hero-space-v2.jpg?v=original-light') center 22% / cover no-repeat;
  transform: scale(1.01);
  opacity: 1;
  transition: opacity 0.7s ease;
}
.hero__film-video {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0;
  mix-blend-mode: normal;
  pointer-events: none;
  transition: opacity 0.7s ease;
}
.hero--video-ready .hero__business-bg { opacity: 0.16; }
.hero--video-ready .hero__film-video { opacity: 0.86; }
.hero__film-video video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.76) brightness(0.78) contrast(0.94);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(90deg, rgba(5,5,12,0.90) 0%, rgba(5,5,12,0.76) 35%, rgba(5,5,12,0.38) 63%, rgba(5,5,12,0.18) 100%);
}
.hero__content {
  position: relative;
  z-index: 3;
  width: min(1240px, calc(100% - 96px));
  margin: 0 auto;
  text-align: left;
  padding: 30px 0;
  max-width: 1240px;
}
.hero__content::before { display: none; }

.hero__label {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #b9bdf0;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s 0.15s forwards;
}

.hero__title {
  max-width: 660px;
  color: #ffffff;
  text-shadow: 0 3px 18px rgba(0,0,0,0.68);
  margin-bottom: 22px;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}
.hero__title em { font-style: italic; color: #d6d8fa; }

.hero__subtitle {
  font-size: 1.03rem;
  font-weight: 400;
  color: rgba(255,255,255,0.94);
  text-shadow: 0 2px 12px rgba(0,0,0,0.78);
  max-width: 560px;
  margin: 0 0 36px;
  line-height: 1.72;
  opacity: 0;
  animation: fadeUp 0.8s 0.45s forwards;
}

.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: flex-start;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s forwards;
}
.hero__scroll { display: none; }

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  animation: none;
}
.hero__scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  margin: 8px auto 0;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ══════════════════════════════════════════════════════
   PLATFORM STRIP
══════════════════════════════════════════════════════ */
.platforms {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.platforms__inner {
  width: min(1580px, calc(100% - 80px));
  min-height: 110px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 34px;
}
.platforms__group { display: flex; align-items: center; justify-content: center; gap: 24px; }
.platforms__group-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-light);
  white-space: nowrap;
}
.platforms__items { display: flex; align-items: center; gap: 19px; }
.platform-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.72);
  white-space: nowrap;
  transition: color var(--transition), opacity var(--transition);
}
.platform-link:hover { color: #ffffff; }
.platform-link--service { font-size: 0.82rem; color: rgba(255,255,255,0.66); }
.platform-icon {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 30px;
  border-radius: 7px;
}
.platform-icon svg { display: block; width: 17px; height: 17px; fill: #ffffff; }
.platform-icon--meta { background: #0866FF; }
.platform-icon--google { background: #ffffff; border: 1px solid rgba(0,0,0,0.12); }
.platform-icon--google svg { width: 19px; height: 19px; }
.platform-icon--linkedin { background: #0A66C2; }
.platform-icon--tiktok, .platform-icon--x { background: #050505; border: 1px solid rgba(255,255,255,0.12); }
.platform-icon--youtube { background: #FF0000; }
.platforms__separator { width: 1px; height: 48px; background: var(--border-hover); }
[data-theme="light"] .platforms { background: #eeede8; }
[data-theme="light"] .platform-link { color: rgba(10,10,20,0.68); }
[data-theme="light"] .platform-link:hover { color: rgba(10,10,20,0.96); }
[data-theme="light"] .platform-link--service { color: rgba(10,10,20,0.54); }
@media (max-width: 1480px) {
  .platforms__inner { display: flex; flex-direction: column; gap: 7px; padding: 20px 0; }
  .platforms__separator { display: none; }
}
@media (max-width: 700px) {
  .platforms__inner { width: min(100% - 40px, 560px); }
  .platforms__group { align-items: flex-start; flex-direction: column; gap: 11px; }
  .platforms__items { flex-wrap: wrap; gap: 13px; }
  .platform-link { font-size: 0.82rem; }
  .platform-link--service { font-size: 0.78rem; }
  .platform-icon { width: 27px; height: 27px; flex-basis: 27px; }
  .platform-icon svg { width: 15px; height: 15px; }
}

/* ══════════════════════════════════════════════════════
   SERVICES
══════════════════════════════════════════════════════ */
.services__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: end;
  margin-bottom: 64px;
}
.services__header p { color: var(--text-sub); line-height: 1.8; }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(1380px, calc(100% - 64px));
  background: var(--border);
  margin: 56px auto 0;
}
/* Das Kartenraster bleibt als kompakte, mittig ausgerichtete 3×3-Komposition erhalten. */

.service-card {
  position: relative;
  background: var(--bg);
  padding: 40px 36px;
  overflow: hidden;
  transition: background var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
  cursor: pointer;
}
[data-theme="light"] .service-card { background: var(--bg); }
.service-card:hover { background: var(--bg-card-hover); }

/* Background image layer via pseudo-element */
.service-card--meta::before,
.service-card--google::before,
.service-card--linkedin::before,
.service-card--tiktok::before,
.service-card--twitter::before,
.service-card--youtube::before,
.service-card--film::before,
.service-card--web::before,
.service-card--ki::before {
  content: '';
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  filter: saturate(0.62) contrast(1.03) brightness(0.70);
  transition: opacity var(--transition), filter var(--transition);
  z-index: 0;
}
.service-card--meta::before     { background-image: url('../assets/meta-ads.jpg'); background-position: 50% 45%; }
.service-card--google::before   { background-image: url('../assets/google-ads.jpg'); background-position: 50% 50%; }
.service-card--linkedin::before { background-image: url('../assets/performance-marketing.jpg'); background-position: 73% 48%; }
.service-card--tiktok::before   { background-image: url('../assets/hero-space-v2.jpg'); background-position: 70% 48%; }
.service-card--twitter::before  { background-image: url('../assets/performance-marketing.jpg'); background-position: 24% 55%; }
.service-card--youtube::before  { background-image: url('../assets/film-hero.jpg'); background-position: 50% 42%; }
.service-card--film::before     { background-image: url('../assets/film-production.jpg'); background-position: 50% 50%; }
.service-card--web::before      { background-image: url('../assets/website-creation.jpg'); background-position: 50% 50%; }
.service-card--ki::before       { background-image: url('../assets/ki-schulung.jpg'); background-position: 50% 50%; }

.service-card:hover::before { opacity: 0.16; filter: saturate(0.70) contrast(1.04) brightness(0.76); }

.service-card__content { position: relative; z-index: 1; }

.service-card__icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  border-radius: 10px;
}
.icon-meta     { background: #1877F2; }
.icon-google   { background: #ffffff; border: 1px solid #e0e0e0; }
.icon-linkedin { background: #0A66C2; }
.icon-tiktok   { background: #010101; border: 1px solid rgba(255,255,255,0.1); }
.icon-twitter  { background: #000000; border: 1px solid rgba(255,255,255,0.1); }
.icon-youtube  { background: #FF0000; }
.icon-film     { background: rgba(201,169,110,0.15); border: 1px solid rgba(201,169,110,0.3); }
.icon-web      { background: rgba(124,92,191,0.15); border: 1px solid rgba(124,92,191,0.3); }
.icon-ki       { background: rgba(124,92,191,0.15); border: 1px solid rgba(124,92,191,0.3); }

.service-card__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: rgba(255,255,255,0.98);
  text-shadow: 0 2px 16px rgba(0,0,0,0.58);
  margin-bottom: 12px;
}
.service-card__desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.76);
  text-shadow: 0 1px 12px rgba(0,0,0,0.52);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.service-card__tags span {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,255,255,0.20);
  background: rgba(6,6,12,0.20);
  padding: 3px 10px;
  transition: border-color var(--transition), color var(--transition);
}
.service-card:hover .service-card__tags span { border-color: var(--gold); color: var(--gold); }

.service-card__arrow {
  position: relative;
  z-index: 1;
  display: inline-block;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78);
  margin-top: 24px;
  transition: color var(--transition), transform var(--transition);
}
.service-card:hover .service-card__arrow { color: var(--gold); transform: translateX(4px); }

/* ══════════════════════════════════════════════════════
   PROCESS
══════════════════════════════════════════════════════ */
.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  max-width: 1240px;
  margin: 0 auto;
}
.process-step {
  background: var(--bg-alt);
  padding: 48px 40px;
  transition: background var(--transition);
}
.process-step:hover { background: var(--bg-card-hover); }
.process-step__num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--gold);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 20px;
}
.process-step__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 12px;
}
.process-step__desc {
  font-size: 0.85rem;
  color: var(--text-sub);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════
   FILM SECTION
══════════════════════════════════════════════════════ */
.film-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}
.film-section__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/film-hero.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
  z-index: 0;
}
.film-section__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,15,0.78);
  z-index: 1;
}
.film-section__content {
  position: relative;
  z-index: 2;
}
.film-section .section-header { color: var(--white); }
.film-section .label { color: var(--gold); }

.film-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 64px;
}
.film-feature__icon { font-size: 2rem; margin-bottom: 16px; }
.film-feature__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 10px;
}
.film-feature__desc { font-size: 0.85rem; color: rgba(255,255,255,0.6); line-height: 1.7; }

/* ══════════════════════════════════════════════════════
   STATS
══════════════════════════════════════════════════════ */
.stats {
  background: #14141f;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 72px 0;
}
.stats__grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}
.stat-item {
  background: #14141f;
  padding: 40px;
  text-align: center;
}
.stat-item__num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.5rem;
  font-weight: 300;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-item__label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

/* ══════════════════════════════════════════════════════
   KI SECTION
══════════════════════════════════════════════════════ */
.ki-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}
.ki-section__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/ki-schulung.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
  z-index: 0;
}
.ki-section__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,15,0.82);
  z-index: 1;
}
.ki-section__content { position: relative; z-index: 2; }

.ki-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  margin-top: 64px;
}
.ki-feature {
  background: rgba(255,255,255,0.03);
  padding: 40px 36px;
  transition: background var(--transition);
}
.ki-feature:hover { background: rgba(255,255,255,0.07); }
.ki-feature__icon { font-size: 2rem; margin-bottom: 16px; }
.ki-feature__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 10px;
}
.ki-feature__desc { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.7; }

/* ══════════════════════════════════════════════════════
   REFERENZEN – LOGOS
══════════════════════════════════════════════════════ */
.logos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  max-width: 1240px;
  margin: 0 auto;
}
.logo-cell {
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 28px;
  min-height: 140px;
  overflow: hidden;
  transition: background var(--transition);
}
[data-theme="light"] .logo-cell { background: var(--bg); }
.logo-cell:hover { background: var(--bg-card-hover); }
.logo-cell img {
  max-width: 180px;
  max-height: 72px;
  object-fit: contain;
  /* Die gelieferten Herstellerlogos sind überwiegend schwarz. In der dunklen Markenfläche werden sie daher bewusst hell ausgegeben. */
  filter: grayscale(1) brightness(0) invert(1) opacity(0.84);
  transition: filter var(--transition), opacity var(--transition), transform var(--transition);
}
.logo-cell:hover img { filter: grayscale(1) brightness(0) invert(1); opacity: 1; }
.logo-cell img.logo--wide { max-width: 210px; }
.logo-cell img.logo--square { max-width: 96px; max-height: 96px; transform: scale(1.85); }
.logo-cell:hover img.logo--square { transform: scale(1.85); }
.logo-cell--text {
  font-family: 'Inter', sans-serif;
  font-size: 1.22rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: rgba(255,255,255,0.90);
  text-align: center;
  transition: color var(--transition);
}
.logo-cell:hover .logo-cell--text { color: var(--gold-light); }
.logo-cell--text-wide { font-size: 0.92rem; font-weight: 500; letter-spacing: 0; }
.logo-cell--rcf {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 116px;
  padding: 7px 14px 6px;
  border: 2px solid #e31b23;
  color: #e31b23;
  font-family: 'Inter', sans-serif;
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.06em;
}
[data-theme="light"] .logo-cell--rcf { color: #c9161d; border-color: #c9161d; }
[data-theme="light"] .logo-cell img { filter: grayscale(1) brightness(0.20) opacity(0.82); }
[data-theme="light"] .logo-cell:hover img { filter: grayscale(1) brightness(0.20); opacity: 1; }
[data-theme="light"] .logo-cell--text { color: rgba(10,10,20,0.72); }
[data-theme="light"] .logo-cell:hover .logo-cell--text { color: #6b4ca6; }

/* ══════════════════════════════════════════════════════
   VIDEO REFERENZEN
══════════════════════════════════════════════════════ */
.video-refs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--border);
  max-width: 1240px;
  margin: 0 auto;
}
.video-ref {
  position: relative;
  overflow: hidden;
  background: #000;
  aspect-ratio: 16/9;
}
.video-ref video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.video-ref__overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px 28px;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 100%);
}
.video-ref__label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.video-ref__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 2px;
}
.video-ref__meta { font-size: 0.75rem; color: rgba(255,255,255,0.5); }

/* ══════════════════════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════════════════════ */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}
.testimonial {
  background: var(--bg-alt);
  padding: 48px 40px;
  transition: background var(--transition);
}
.testimonial:hover { background: var(--bg-card-hover); }
.testimonial__quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 28px;
}
.testimonial__quote::before { content: '"'; color: var(--gold); font-size: 2rem; line-height: 0; vertical-align: -0.5rem; margin-right: 4px; }
.testimonial__author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.testimonial__role { font-size: 0.75rem; color: var(--text-sub); }

/* ══════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact__details { margin-top: 40px; display: flex; flex-direction: column; gap: 20px; }
.contact__detail { display: flex; gap: 16px; align-items: flex-start; }
.contact__detail-icon { font-size: 1.1rem; margin-top: 2px; }
.contact__detail-label { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 2px; }
.contact__detail-text { font-size: 0.9rem; color: var(--text); }

.contact__form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-sub); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 14px 16px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition);
  border-radius: 0;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select option { background: #0a0a0f; }
[data-theme="light"] .form-group select option { background: #f5f4f0; }
.form-submit {
  padding: 16px 40px;
  background: var(--gold);
  color: #0a0a0f;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
  align-self: flex-start;
}
.form-submit:hover { background: var(--gold-light); }

/* ══════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════ */
.footer {
  background: #07070d;
  padding: 80px 0 0;
  color: rgba(255,255,255,0.85);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__brand-name {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 400;
  color: #ffffff;
  margin-bottom: 16px;
}
.footer__desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 300px;
}
.footer__socials { display: flex; gap: 10px; }
.footer__social {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.footer__social:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-dim); }

.footer__col-title {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 20px;
}
.footer__col-links { display: flex; flex-direction: column; gap: 10px; }
.footer__col-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer__col-links a:hover { color: var(--gold); }

.footer__bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__copy { font-size: 0.78rem; color: rgba(255,255,255,0.35); }
.footer__legal { display: flex; gap: 24px; }
.footer__legal a { font-size: 0.78rem; color: rgba(255,255,255,0.35); transition: color var(--transition); }
.footer__legal a:hover { color: var(--gold); }

/* ══════════════════════════════════════════════════════
   COOKIE BANNER
══════════════════════════════════════════════════════ */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  left: auto;
  width: min(460px, calc(100% - 40px));
  background: rgba(15,15,24,0.94);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.14);
  padding: 14px 18px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  transform: translateY(140px);
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.5s ease;
}
[data-theme="light"] .cookie-banner { background: rgba(245,244,240,0.97); border-color: rgba(10,10,20,0.14); }
.cookie-banner.show { transform: translateY(0); opacity: 1; }
.cookie-banner p { font-size: 0.75rem; color: rgba(255,255,255,0.72); line-height: 1.5; margin: 0; }
[data-theme="light"] .cookie-banner p { color: rgba(10,10,20,0.72); }
.cookie-banner a { color: var(--gold-light); }
.cookie-banner__actions { display: flex; gap: 8px; flex: 0 0 auto; }
.cookie-accept {
  padding: 8px 14px;
  background: var(--gold);
  color: #0a0a0f;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
}
.cookie-decline {
  padding: 8px 14px;
  background: transparent;
  color: var(--text-sub);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.25);
  cursor: pointer;
  transition: border-color var(--transition);
}
.cookie-decline:hover { border-color: var(--gold); }
@media (max-width: 620px) {
  .cookie-banner { left: 20px; right: 20px; width: auto; align-items: flex-start; flex-direction: column; gap: 10px; }
  .cookie-banner__actions { width: 100%; }
  .cookie-banner__actions button { flex: 1; }
}

/* ══════════════════════════════════════════════════════
   SCROLL REVEAL
══════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

/* ══════════════════════════════════════════════════════
   LIGHT MODE OVERRIDES
══════════════════════════════════════════════════════ */
[data-theme="light"] .service-card { background: #ffffff; }
[data-theme="light"] .service-card:hover { background: #f8f7f3; }
[data-theme="light"] .process-step { background: var(--bg-alt); }
[data-theme="light"] .testimonial { background: var(--bg-alt); }
[data-theme="light"] .logo-cell { background: #ffffff; }
[data-theme="light"] .logo-cell:hover { background: #f8f7f3; }
[data-theme="light"] .logo-cell img { filter: grayscale(1) brightness(0.4); }
[data-theme="light"] .logo-cell:hover img { filter: grayscale(0) brightness(0.9); }
[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea {
  background: #ffffff;
  border-color: rgba(0,0,0,0.12);
}
[data-theme="light"] .service-card--meta::before,
[data-theme="light"] .service-card--google::before,
[data-theme="light"] .service-card--linkedin::before,
[data-theme="light"] .service-card--tiktok::before,
[data-theme="light"] .service-card--twitter::before,
[data-theme="light"] .service-card--youtube::before,
[data-theme="light"] .service-card--film::before,
[data-theme="light"] .service-card--web::before,
[data-theme="light"] .service-card--ki::before { opacity: 0.08; filter: saturate(0.68) brightness(1.08); }
[data-theme="light"] .service-card__title { color: rgba(10,10,20,0.94); text-shadow: none; }
[data-theme="light"] .service-card__desc { color: rgba(10,10,20,0.72); text-shadow: none; }
[data-theme="light"] .service-card__tags span { color: rgba(10,10,20,0.66); border-color: rgba(10,10,20,0.18); background: rgba(255,255,255,0.42); }
[data-theme="light"] .service-card__arrow { color: rgba(10,10,20,0.70); }

/* ══════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════ */
@media (max-width: 1180px) {
  .nav { padding: 0 32px; }
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
}

@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .process__steps { grid-template-columns: repeat(2, 1fr); }
  .film-features { grid-template-columns: repeat(2, 1fr); }
  .ki-features { grid-template-columns: repeat(2, 1fr); }
  .logos-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__grid { grid-template-columns: 1fr; gap: 48px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav { padding: 0 24px; }
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .container { padding: 0 24px; }
  .section { padding: 80px 0; }
  .services__header { grid-template-columns: 1fr; gap: 24px; }
  .services__grid { grid-template-columns: 1fr; }
  .process__steps { grid-template-columns: 1fr; }
  .film-features { grid-template-columns: 1fr; }
  .ki-features { grid-template-columns: 1fr; }
  .logos-grid { grid-template-columns: repeat(3, 1fr); }
  .video-refs { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__actions { flex-direction: column; align-items: center; }
}

/* Business-Hero: bewusst ruhig und sachlich statt inszeniert. */
.hero--business .hero__label,
.hero--business .hero__title,
.hero--business .hero__subtitle,
.hero--business .hero__actions {
  opacity: 1;
  animation: none;
}
.hero--business .hero__title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(3.05rem, 5.25vw, 5.5rem);
  font-weight: 600;
  line-height: 1.07;
  letter-spacing: -0.045em;
  text-shadow: 0 3px 20px rgba(0,0,0,0.88);
}
.hero--business .hero__title em {
  color: #ffffff;
  font-style: normal;
  font-weight: 400;
  letter-spacing: -0.045em;
}
@media (max-width: 720px) {
  .hero { min-height: 600px; height: 82vh; }
  .hero__business-bg { background-position: 62% center; }
  .hero--video-ready .hero__film-video { opacity: 0.78; }
  .hero--video-ready .hero__business-bg { opacity: 0.22; }
  .hero__overlay { background: linear-gradient(90deg, rgba(8,8,16,0.90) 0%, rgba(8,8,16,0.68) 65%, rgba(8,8,16,0.45) 100%); }
  .hero__content { width: min(100% - 48px, 620px); padding: 20px 0; }
  .hero__label { font-size: 0.66rem; letter-spacing: 0.1em; }
  .hero__subtitle { font-size: 0.96rem; }
}

/* Plattformleiste oberhalb des Heroes */
.platforms--top {
  position: relative;
  z-index: 20;
  margin-top: 0;
  padding-top: var(--nav-h);
  box-shadow: 0 1px 0 rgba(255,255,255,0.04);
}
.platforms--top + .hero {
  min-height: calc(100vh - var(--nav-h) - 110px);
  height: calc(100vh - var(--nav-h) - 110px);
}
@media (max-width: 1480px) {
  .platforms--top + .hero {
    min-height: calc(100vh - var(--nav-h) - 170px);
    height: auto;
  }
}
@media (max-width: 720px) {
  .platforms--top { padding-top: var(--nav-h); }
  .platforms--top + .hero { min-height: 580px; }
}

/* Einheitliche Kopfzeile: Navigation und Plattformen */
:root { --unified-header-h: 142px; }
.site-header {
  position: relative;
  z-index: 1000;
  background: rgba(10,10,15,0.96);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.site-header .nav {
  position: relative;
  height: var(--nav-h);
  z-index: 1;
  background: transparent;
  box-shadow: none;
}
.site-header .nav.scrolled {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
}
.site-header .platforms--header {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0;
  background: transparent;
  border-top: 1px solid rgba(255,255,255,0.07);
  box-shadow: none;
}
.site-header .platforms--header .platforms__inner {
  padding: 9px 0;
}
.site-header .platforms--header .platforms__separator { opacity: 0.45; }
.site-header + .nav__mobile + .hero,
.site-header + .hero {
  min-height: calc(100vh - var(--unified-header-h));
  height: calc(100vh - var(--unified-header-h));
}
@media (max-width: 1480px) {
  .site-header .platforms--header .platforms__inner { padding: 9px 0; gap: 6px; }
  .site-header + .nav__mobile + .hero,
  .site-header + .hero { min-height: calc(100vh - var(--unified-header-h)); height: auto; }
}
@media (max-width: 720px) {
  .site-header .platforms--header .platforms__inner { padding: 10px 0; }
  .site-header + .nav__mobile + .hero,
  .site-header + .hero { min-height: 580px; }
}

/* Einzeilige Unified Navigation – ersetzt die bisherige zweite Plattformreihe */
.site-header {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: var(--nav-h);
  padding: 0 34px;
  background: rgba(10,10,15,0.98);
}
.site-header .nav {
  flex: 0 0 auto;
  width: auto;
  min-width: 0;
  gap: 22px;
  justify-content: flex-start;
}
.site-header .nav__links { gap: 18px; }
.site-header .nav__links a { font-size: 0.78rem; letter-spacing: 0.055em; }
.site-header .nav__actions { gap: 10px; }
.site-header .nav__cta { padding: 10px 14px; font-size: 0.66rem; }
.site-header .platforms--header {
  flex: 1 1 auto;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
  border: 0;
}
.site-header .platforms--header::-webkit-scrollbar { display: none; }
.site-header .platforms--header .platforms__inner {
  width: max-content;
  min-width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  padding: 0;
}
.site-header .platforms--header .platforms__group {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.site-header .platforms--header .platforms__items { gap: 9px; }
.site-header .platforms--header .platforms__group-label {
  margin: 0;
  font-size: 0.55rem;
  letter-spacing: 0.13em;
}
.site-header .platforms--header .platform-link { font-size: 0.70rem; }
.site-header .platforms--header .platform-icon { width: 24px; height: 24px; }
.site-header .platforms--header .platforms__separator { display: block; height: 22px; margin: 0 2px; }
.site-header .platforms--header .platform-link--service { font-size: 0.66rem; }
.site-header + .nav__mobile + .hero,
.site-header + .hero {
  min-height: calc(100vh - var(--unified-header-h));
  height: calc(100vh - var(--unified-header-h));
}
@media (max-width: 1540px) {
  .site-header { gap: 14px; padding: 0 24px; }
  .site-header .nav { gap: 14px; }
  .site-header .nav__links { gap: 13px; }
  .site-header .nav__links a { font-size: 0.72rem; }
  .site-header .platforms--header .platforms__inner { justify-content: flex-start; }
}
@media (max-width: 1180px) {
  .site-header .nav__links,
  .site-header .nav__actions .nav__cta { display: none; }
  .site-header .nav { gap: 0; }
  .site-header .nav__hamburger { display: flex; }
  .site-header .platforms--header .platforms__group-label { display: none; }
}
@media (max-width: 720px) {
  .site-header { padding: 0 18px; gap: 10px; }
  .site-header .nav__logo { font-size: 1rem; }
  .site-header .nav__logo-mark { width: 32px; height: 32px; }
  .site-header .platforms--header .platform-link { font-size: 0; }
  .site-header .platforms--header .platform-link--service { font-size: 0.62rem; }
  .site-header .platforms--header .platforms__group--studio { display: none; }
}

/* Kompakte einzeilige Header-Variante: Plattformen bleiben sichtbar statt seitlich abgeschnitten */
.site-header .platforms--header .platforms__group-label { display: none; }
.site-header .platforms--header .platforms__group:first-child .platform-link { font-size: 0; }
.site-header .platforms--header .platforms__group:first-child .platforms__items { gap: 8px; }
.site-header .platforms--header .platforms__group:first-child .platform-icon { width: 26px; height: 26px; }
.site-header .platforms--header .platforms__items { gap: 10px; }
.site-header .platforms--header .platform-link--service { font-size: 0.64rem; }
@media (max-width: 1540px) {
  .site-header { gap: 14px; padding: 0 24px; }
  .site-header .nav__links { gap: 13px; }
  .site-header .nav__links li:nth-child(2),
  .site-header .nav__links li:nth-child(3),
  .site-header .nav__links li:nth-child(4),
  .site-header .nav__links li:nth-child(5) { display: none; }
  .site-header .nav__links a { font-size: 0.70rem; }
  .site-header .nav__cta { padding: 9px 11px; font-size: 0.60rem; }
  .site-header .platforms--header .platforms__inner { gap: 13px; }
  .site-header .platforms--header .platform-link--service { font-size: 0.60rem; }
}
@media (max-width: 1080px) {
  .site-header .nav__links { display: none; }
  .site-header .nav__hamburger { display: flex; }
  .site-header .platforms--header .platforms__group--studio { display: none; }
}

.platform-link__short { display: none; }
@media (max-width: 1540px) {
  .site-header .platform-link__full { display: none; }
  .site-header .platform-link__short { display: inline; }
  .site-header .platforms--header .platforms__items { gap: 8px; }
  .site-header .platforms--header .platforms__separator { margin: 0; }
}

/* Nach dem Umzug der Studio-Links in die Hauptnavigation: alle Services im Desktop-Menü sichtbar */
@media (min-width: 1181px) and (max-width: 1540px) {
  .site-header { gap: 12px; padding: 0 20px; }
  .site-header .nav { flex: 1 1 auto; gap: 12px; }
  .site-header .nav__links { display: flex; gap: 10px; }
  .site-header .nav__links li { display: list-item !important; }
  .site-header .nav__links a { font-size: 0.61rem; letter-spacing: 0.035em; }
  .site-header .nav__cta { display: none; }
  .site-header .platforms--header { flex: 0 0 auto; overflow: visible; }
  .site-header .platforms--header .platforms__inner { width: auto; min-width: 0; }
}

/* Mittige, dauerhaft sichtbare Hauptnavigation */
body {
  padding-top: var(--unified-header-h);
  scroll-padding-top: calc(var(--unified-header-h) + 16px);
}
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  justify-content: center;
  background: rgba(10,10,15,0.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.10);
}
.site-header .nav { flex: 0 1 auto; }
.site-header .platforms--header { flex: 0 1 auto; }
.site-header + .nav__mobile + .hero,
.site-header + .hero {
  min-height: calc(100vh - var(--unified-header-h));
  height: calc(100vh - var(--unified-header-h));
}
@media (min-width: 1181px) and (max-width: 1540px) {
  .site-header .nav { flex: 0 1 auto; }
  .site-header .platforms--header { flex: 0 1 auto; }
}
@media (max-width: 1180px) {
  .site-header { justify-content: space-between; }
  .site-header .platforms--header { flex: 1 1 auto; }
}

/* Echte optische Zentrierung: Primärmenü unabhängig von Logo und Plattformicons */
@media (min-width: 1181px) {
  .site-header {
    display: block;
    min-height: var(--nav-h);
    padding: 0;
  }
  .site-header .nav {
    position: relative;
    display: block;
    width: 100%;
    height: var(--nav-h);
    min-height: var(--nav-h);
  }
  .site-header .nav__logo {
    position: absolute;
    left: 34px;
    top: 50%;
    transform: translateY(-50%);
  }
  .site-header .nav__links {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    width: max-content;
    gap: 16px;
    white-space: nowrap;
  }
  .site-header .nav__links a {
    font-size: 0.66rem;
    letter-spacing: 0.045em;
  }
  .site-header .nav__actions {
    position: absolute;
    top: 50%;
    right: 255px;
    transform: translateY(-50%);
  }
  .site-header .nav__cta { display: none; }
  .site-header .platforms--header {
    position: absolute;
    right: 34px;
    top: 0;
    height: var(--nav-h);
    width: auto;
    overflow: visible;
    display: flex;
    align-items: center;
  }
  .site-header .platforms--header .platforms__inner {
    width: auto;
    min-width: 0;
    height: 100%;
    display: flex;
    align-items: center;
  }
  .site-header .platforms--header .platforms__group,
  .site-header .platforms--header .platforms__items {
    display: flex;
    align-items: center;
  }
}
@media (min-width: 1181px) and (max-width: 1540px) {
  .site-header .nav__links { gap: 11px; }
  .site-header .nav__links a { font-size: 0.59rem; letter-spacing: 0.025em; }
  .site-header .nav__actions { right: 245px; }
  .site-header .nav__logo { left: 22px; }
  .site-header .platforms--header { right: 22px; }
}

/* Robuste Kopfzeile: eine zentrale, fixierte Inhaltsgruppe */
.site-header {
  position: fixed !important;
  inset: 0 0 auto 0;
  z-index: 9999;
  width: 100%;
  display: block !important;
  padding: 0 !important;
  transform: none !important;
}
.site-header__content {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  width: min(1500px, calc(100% - 48px));
  min-height: var(--nav-h);
  margin: 0 auto;
}
.site-header__content .nav {
  position: relative;
  flex: 0 1 auto;
  width: auto;
  height: var(--nav-h);
  min-width: 0;
}
.site-header__content .platforms--header {
  position: relative;
  top: auto;
  right: auto;
  flex: 0 0 auto;
  width: auto;
  height: var(--nav-h);
  overflow: visible;
}
.site-header__content .nav__logo {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
}
.site-header__content .nav__links {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
  display: flex;
  width: auto;
}
.site-header__content .nav__actions {
  position: relative;
  top: auto;
  right: auto;
  transform: none;
}
@media (min-width: 1181px) {
  .site-header__content .nav { display: flex; align-items: center; gap: 14px; }
  .site-header__content .nav__links { gap: 12px; white-space: nowrap; }
  .site-header__content .nav__links a { font-size: 0.62rem; letter-spacing: 0.035em; }
  .site-header__content .nav__actions { display: flex; align-items: center; }
  .site-header__content .nav__cta { display: none; }
  .site-header__content .platforms--header .platforms__inner { width: auto; min-width: 0; }
}
@media (max-width: 1180px) {
  .site-header__content { width: calc(100% - 32px); justify-content: space-between; gap: 10px; }
  .site-header__content .platforms--header { flex: 1 1 auto; min-width: 0; overflow-x: auto; }
}

/* Zentrierte Gruppe gegen unerwünschtes Schrumpfen und Logo-Umbruch absichern */
@media (min-width: 1181px) {
  .site-header__content {
    width: min(1600px, calc(100% - 28px));
    gap: 12px;
    flex-wrap: nowrap;
  }
  .site-header__content .nav {
    flex: 0 0 auto !important;
    min-width: max-content;
  }
  .site-header__content .nav__logo {
    flex: 0 0 auto;
    white-space: nowrap;
  }
  .site-header__content .nav__links {
    flex: 0 0 auto;
    gap: 8px;
  }
  .site-header__content .nav__links a {
    font-size: 0.56rem;
    letter-spacing: 0.018em;
  }
  .site-header__content .platforms--header {
    flex: 0 0 auto;
  }
  .site-header__content .platforms--header .platforms__items { gap: 6px; }
  .site-header__content .platforms--header .platform-icon { width: 22px; height: 22px; }
  .site-header__content .nav__actions { margin-left: 1px; }
}

/* Exakte Zentrierung der Primärnavigation innerhalb der gesamten Kopfzeile */
@media (min-width: 1181px) {
  .site-header__content {
    display: block;
    width: 100%;
    max-width: none;
    margin: 0;
  }
  .site-header__content .nav {
    position: relative;
    display: block;
    width: 100%;
    min-width: 0;
  }
  .site-header__content .nav__logo {
    position: absolute;
    left: 34px;
    top: 50%;
    transform: translateY(-50%);
  }
  .site-header__content .nav__links {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: max-content;
    margin: 0;
  }
  .site-header__content .nav__actions {
    position: absolute;
    right: 245px;
    top: 50%;
    transform: translateY(-50%);
  }
  .site-header__content .platforms--header {
    position: absolute;
    top: 0;
    right: 34px;
    height: var(--nav-h);
  }
}
@media (min-width: 1181px) and (max-width: 1540px) {
  .site-header__content .nav__logo { left: 22px; }
  .site-header__content .platforms--header { right: 22px; }
}

/* Größere, komfortabel lesbare Desktop-Navigation */
@media (min-width: 1181px) {
  .site-header,
  .site-header__content,
  .site-header__content .nav,
  .site-header__content .platforms--header {
    min-height: 78px;
    height: 78px;
  }
  .site-header__content .nav__links { gap: 10px; }
  .site-header__content .nav__links a {
    font-size: 0.70rem;
    letter-spacing: 0.028em;
    font-weight: 650;
  }
  .site-header__content .platforms--header .platform-icon {
    width: 24px;
    height: 24px;
  }
}
@media (min-width: 1181px) and (max-width: 1540px) {
  .site-header__content .nav__actions { display: none; }
  .site-header__content .nav__links a { font-size: 0.68rem; }
}

/* Zusätzliche Lesbarkeit für die vollständigen Service-Namen im Header */
@media (min-width: 1181px) and (max-width: 1540px) {
  .site-header__content .nav__links { gap: 4px; }
  .site-header__content .nav__links a {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.01em;
  }
}

/* Platz für die vergrößerte Primärnavigation schaffen: Icons ohne Karten-Padding */
@media (min-width: 1181px) and (max-width: 1540px) {
  .site-header__content .platforms--header .platform-link {
    padding: 0 2px;
    border: 0;
    background: transparent;
    box-shadow: none;
  }
  .site-header__content .platforms--header .platforms__items { gap: 4px; }
  .site-header__content .platforms--header .platform-icon { width: 23px; height: 23px; }
}

@media (min-width: 1181px) and (max-width: 1540px) {
  .site-header__content .platforms--header .platform-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 25px;
    min-width: 25px;
    height: 25px;
  }
}

/* Große Bildschirme: deutlich größere, entspannt lesbare Hauptnavigation */
@media (min-width: 1541px) {
  .site-header,
  .site-header__content,
  .site-header__content .nav,
  .site-header__content .platforms--header {
    min-height: 88px;
    height: 88px;
  }
  .site-header__content .nav__links { gap: 17px; }
  .site-header__content .nav__links a {
    font-size: 0.94rem;
    font-weight: 700;
    letter-spacing: 0.022em;
  }
  .site-header__content .platforms--header .platform-icon {
    width: 27px;
    height: 27px;
  }
}

/* Sichtbarer Hell-/Dunkel-Umschalter in der fixierten Desktop-Navigation */
@media (min-width: 1181px) {
  .site-header__content .nav__actions {
    position: absolute;
    left: 178px;
    right: auto;
    top: 50%;
    transform: translateY(-50%);
    display: flex !important;
    z-index: 3;
  }
  .site-header__content .nav__cta { display: none !important; }
  .site-header__content .theme-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    color: #ffffff;
    font-size: 0.95rem;
    line-height: 1;
  }
}
[data-theme="light"] .site-header {
  background: rgba(250,250,252,0.97);
  border-bottom-color: rgba(14,18,32,0.16);
  box-shadow: 0 1px 0 rgba(14,18,32,0.08);
}
[data-theme="light"] .site-header .nav__logo,
[data-theme="light"] .site-header .nav__links a { color: #111827; text-shadow: none; }
[data-theme="light"] .site-header .theme-btn {
  color: #111827;
  border-color: rgba(17,24,39,0.22);
  background: rgba(17,24,39,0.06);
}
[data-theme="light"] .site-header .platform-link { color: #111827; }

/* Eigenständiger heller Hero: aufgehellte Filmtextur, klare Business-Typografie */
[data-theme="light"] .hero--business .hero__business-bg {
  opacity: 0.58 !important;
  filter: brightness(1.38) saturate(0.42) contrast(0.80);
}
[data-theme="light"] .hero--business .hero__film-video {
  opacity: 0.68 !important;
}
[data-theme="light"] .hero--business .hero__film-video video {
  filter: brightness(1.58) saturate(0.50) contrast(0.78);
}
[data-theme="light"] .hero--business .hero__overlay {
  background: linear-gradient(90deg,
    rgba(250,251,255,0.96) 0%,
    rgba(250,251,255,0.88) 39%,
    rgba(250,251,255,0.62) 66%,
    rgba(250,251,255,0.30) 100%);
}
[data-theme="light"] .hero--business .hero__label {
  color: rgba(35,42,61,0.78);
  text-shadow: none;
}
[data-theme="light"] .hero--business .hero__title,
[data-theme="light"] .hero--business .hero__title em {
  color: #121827;
  text-shadow: none;
}
[data-theme="light"] .hero--business .hero__subtitle {
  color: rgba(18,24,39,0.82);
  text-shadow: none;
}
[data-theme="light"] .hero--business .btn--outline {
  color: #121827;
  border-color: rgba(18,24,39,0.42);
  background: rgba(255,255,255,0.42);
}

/* Umschalter sichtbar rechts, direkt nach den Markenicons */
@media (min-width: 1181px) {
  .site-header__content .platforms--header { right: 86px; }
  .site-header__content .nav__actions {
    left: auto;
    right: 34px;
    display: flex !important;
  }
  .site-header__content .theme-btn {
    width: 34px;
    height: 34px;
  }
}
@media (min-width: 1181px) and (max-width: 1540px) {
  .site-header__content .platforms--header { right: 74px; }
  .site-header__content .nav__actions { right: 22px; }
}

/* Hellmodus: filmische Struktur bewahren und beide Hero-Aktionen kontrastreich halten */
[data-theme="light"] .hero--business .hero__film-video video {
  filter: brightness(1.34) saturate(0.56) contrast(0.84);
}
[data-theme="light"] .hero--business .hero__overlay {
  background: linear-gradient(90deg,
    rgba(250,251,255,0.92) 0%,
    rgba(250,251,255,0.82) 39%,
    rgba(250,251,255,0.54) 66%,
    rgba(250,251,255,0.22) 100%);
}
[data-theme="light"] .hero--business .btn-ghost {
  color: #121827;
  border-color: rgba(18,24,39,0.48);
  background: rgba(255,255,255,0.36);
}
[data-theme="light"] .hero--business .btn-ghost:hover {
  color: #121827;
  background: rgba(255,255,255,0.72);
  border-color: rgba(18,24,39,0.70);
}

/* Sprachumschalter */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 7px;
  border: 1px solid rgba(255,255,255,0.20);
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  font-family: var(--font-sans, Inter, sans-serif);
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.lang-switch a { color: rgba(255,255,255,0.56); text-decoration: none; }
.lang-switch a:hover, .lang-switch a.is-active { color: #ffffff; }
.lang-switch span { color: rgba(255,255,255,0.28); }
[data-theme="light"] .lang-switch {
  border-color: rgba(17,24,39,0.20);
  background: rgba(17,24,39,0.05);
}
[data-theme="light"] .lang-switch a { color: rgba(17,24,39,0.56); }
[data-theme="light"] .lang-switch a.is-active,
[data-theme="light"] .lang-switch a:hover { color: #111827; }
[data-theme="light"] .lang-switch span { color: rgba(17,24,39,0.30); }
@media (min-width: 1181px) {
  .site-header__content .nav__actions {
    display: inline-flex !important;
    align-items: center;
    gap: 9px;
    right: 24px;
  }
  .site-header__content .platforms--header { right: 138px; }
}
@media (min-width: 1181px) and (max-width: 1540px) {
  .site-header__content .nav__actions { right: 18px; gap: 7px; }
  .site-header__content .platforms--header { right: 126px; }
  .site-header__content .lang-switch { font-size: 0.60rem; padding: 4px 6px; }
}
.lang-switch--music { margin-right: 14px; }

/* Performance mode: avoid continuous full-screen GPU compositing */
.site-header,
.site-header::before {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
.hero--business .hero__film-video video,
[data-theme="light"] .hero--business .hero__film-video video {
  filter: none !important;
}
.hero--business .hero__film-video {
  will-change: auto;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .hero--business .hero__film-video { display: none !important; }
  .hero--business .hero__business-bg { opacity: 1 !important; }
}

/* Lightweight cinema letterbox: static paint layer, no filter or animation */
.hero--business::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(4, 4, 10, 0.90) 0%,
    rgba(4, 4, 10, 0.90) 5.2%,
    rgba(4, 4, 10, 0.12) 7.2%,
    transparent 10%,
    transparent 90%,
    rgba(4, 4, 10, 0.12) 92.8%,
    rgba(4, 4, 10, 0.90) 94.8%,
    rgba(4, 4, 10, 0.90) 100%
  );
}
.hero--business .hero__content { z-index: 4; }

/* Contained Cinemascope film window: the video area itself creates the cinema format. */
.hero--business::after { content: none; }
.hero--business .hero__film-video {
  inset: 13% 3.5% 13% 3.5%;
  z-index: 1;
  overflow: hidden;
  opacity: 0.90;
  background: #05050a;
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: 0 22px 58px rgba(0,0,0,0.26);
}
.hero--business .hero__film-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.hero--business .hero__business-bg {
  opacity: 0.34;
}
.hero--business .hero__content { z-index: 3; }
[data-theme="light"] .hero--business .hero__film-video {
  opacity: 0.76 !important;
  border-color: rgba(17,24,39,0.16);
  box-shadow: 0 20px 56px rgba(17,24,39,0.12);
}
@media (max-width: 900px) {
  .hero--business .hero__film-video { inset: 16% 0 14% 0; border-left: 0; border-right: 0; }
}

/* True wide cinema panel rather than a tall framed card */
.hero--business .hero__film-video {
  left: 3.5%;
  right: 3.5%;
  top: 50%;
  bottom: auto;
  height: auto;
  aspect-ratio: 2.39 / 1;
  transform: translateY(-50%);
}
@media (max-width: 900px) {
  .hero--business .hero__film-video {
    left: 0;
    right: 0;
    aspect-ratio: 16 / 9;
  }
}