/* ─────────────────────────────────────────
   CSS CUSTOM PROPERTIES
───────────────────────────────────────── */
:root {
  --bg:        #0f0f0f;
  --surface:   #161616;
  --surface2:  #1e1e1e;
  --border:    #2a2a2a;
  --accent:    #2167a1;
  --accent-dim:#1a5280;
  --white:     #ffffff;
  --gray-100:  #e8e8e8;
  --gray-400:  #a0a0a0;
  --gray-600:  #5a5a5a;
  --font:      'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius:    8px;
  --radius-lg: 16px;
  --shadow:    0 4px 24px rgba(0,0,0,.5);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.7);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --text-shadow: 0 2px 16px rgba(0,0,0,.85), 0 1px 4px rgba(0,0,0,.6);
}

/* ─────────────────────────────────────────
   RESET & BASE
───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--gray-100);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─────────────────────────────────────────
   UTILITY CLASSES
───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 100px 0; }

.label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
}
.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-400);
  max-width: 560px;
  line-height: 1.7;
}
.section-header { margin-bottom: 64px; }
.section-header--center { text-align: center; }
.section-header--center .section-subtitle { margin: 0 auto; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}
.btn--primary {
  background: var(--accent);
  color: #ffffff;
}
.btn--primary:hover {
  background: var(--accent-dim);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(33,103,161,.35);
}
.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.4);
}
.btn--outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

/* ─────────────────────────────────────────
   NAVIGATION
───────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(15,15,15,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav__logo img { height: 38px; width: auto; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-400);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav__links a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}
.nav__cta { display: flex; align-items: center; gap: 12px; }
.nav__phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
}
.nav__phone svg { color: var(--accent); }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-400);
  padding: 16px 32px;
  transition: var(--transition);
}
.nav__mobile a:hover { color: var(--white); }
.nav__mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  font-size: 1.5rem;
}

/* ─────────────────────────────────────────
   HERO
───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__slider { position: absolute; inset: 0; z-index: 0; }
.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero__slide.active { opacity: 1; }
.hero__slide img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0,0,0,.88) 0%,
    rgba(0,0,0,.60) 55%,
    rgba(0,0,0,.25) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 120px 0 80px;
}
.hero__eyebrow {
  display: flex; align-items: center; gap: 12px; margin-bottom: 28px;
}
.hero__eyebrow-line { width: 40px; height: 2px; background: var(--accent); }
.hero__eyebrow span {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: var(--text-shadow);
}
.hero__title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.0;
  color: var(--white);
  margin-bottom: 12px;
  text-shadow: var(--text-shadow);
}
.hero__title em {
  font-style: normal;
  color: var(--accent);
  text-shadow: 0 2px 20px rgba(33,103,161,.5), 0 1px 4px rgba(0,0,0,.8);
}
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--gray-100);
  margin-bottom: 40px;
  line-height: 1.6;
  max-width: 480px;
  text-shadow: var(--text-shadow);
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__scroll {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-shadow: 0 1px 4px rgba(0,0,0,.6);
}
.hero__scroll-dot {
  width: 20px; height: 32px;
  border: 1.5px solid rgba(255,255,255,0.4);
  border-radius: 10px;
  display: flex; justify-content: center; padding-top: 6px;
}
.hero__scroll-dot::before {
  content: '';
  width: 4px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollDot 2s infinite;
}
@keyframes scrollDot {
  0%   { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(10px); }
}
.hero__dots {
  position: absolute;
  bottom: 48px; right: 48px;
  z-index: 2;
  display: flex; gap: 8px;
}
.hero__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.hero__dot.active { background: var(--accent); transform: scale(1.2); }

/* ─────────────────────────────────────────
   KEY FACTS BAND
───────────────────────────────────────── */
.facts {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.facts__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.facts__item {
  display: flex; align-items: center; gap: 20px;
  padding: 36px 40px;
  border-right: 1px solid var(--border);
  transition: var(--transition);
}
.facts__item:last-child { border-right: none; }
.facts__item:hover { background: rgba(255,255,255,0.02); }
.facts__icon { width: 48px; height: 48px; flex-shrink: 0; color: var(--accent); }
.facts__label {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--gray-600); margin-bottom: 4px;
}
.facts__value { font-size: 1.05rem; font-weight: 700; color: var(--white); }

/* ─────────────────────────────────────────
   ÜBER UNS
───────────────────────────────────────── */
.about { background: var(--bg); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about__image-wrap { position: relative; }
.about__image {
  width: 100%; aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: grayscale(20%);
}
.about__image-badge {
  position: absolute; bottom: -24px; right: -24px;
  background: var(--accent); color: #ffffff;
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  font-weight: 900; font-size: 0.85rem;
  text-align: center; line-height: 1.3;
  box-shadow: var(--shadow-lg);
}
.about__image-badge strong { display: block; font-size: 1.8rem; line-height: 1; }
.about__text p { color: var(--gray-400); margin-bottom: 20px; line-height: 1.8; }
.about__founder {
  display: flex; align-items: center; gap: 16px;
  margin-top: 40px; padding-top: 32px;
  border-top: 1px solid var(--border);
}
.about__founder-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--surface2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; font-weight: 900;
  color: var(--accent); flex-shrink: 0;
}
.about__founder-name { font-weight: 700; color: var(--white); }
.about__founder-role { font-size: 0.85rem; color: var(--gray-600); margin-top: 2px; }

/* ─────────────────────────────────────────
   KERNWERTE
───────────────────────────────────────── */
.values { background: var(--surface); border-top: 1px solid var(--border); }
.values__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.values__card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.values__card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.values__card:hover {
  border-color: var(--gray-600);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.values__card:hover::before { transform: scaleX(1); }
.values__number {
  font-size: 4.5rem; font-weight: 900;
  color: rgba(33,103,161,0.32);
  line-height: 1; margin-bottom: 20px;
  letter-spacing: -0.02em;
  transition: var(--transition);
}
.values__card:hover .values__number { color: rgba(33,103,161,0.55); }
.values__icon {
  width: 52px; height: 52px;
  background: rgba(33,103,161,0.12);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; color: var(--accent);
}
.values__title { font-size: 1.15rem; font-weight: 800; color: var(--white); margin-bottom: 16px; line-height: 1.3; }
.values__text { font-size: 0.92rem; color: var(--gray-400); line-height: 1.8; }

/* ─────────────────────────────────────────
   LEISTUNGEN
───────────────────────────────────────── */
.services { background: var(--bg); }
.services__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.services__item {
  background: var(--surface);
  padding: 40px 32px;
  display: flex; flex-direction: column; gap: 16px;
  transition: var(--transition);
  border-right: 2px solid var(--border);
  border-bottom: 2px solid var(--border);
}
.services__item:hover { background: var(--surface2); }
.services__item-icon { width: 48px; height: 48px; color: var(--accent); }
.services__item-title { font-size: 1rem; font-weight: 700; color: var(--white); }
.services__item-text { font-size: 0.88rem; color: var(--gray-400); line-height: 1.7; }

/* ─────────────────────────────────────────
   GALERIE
───────────────────────────────────────── */
.gallery { background: var(--surface); border-top: 1px solid var(--border); }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 12px;
}
.gallery__item {
  overflow: hidden; border-radius: var(--radius);
  cursor: pointer; position: relative;
}
.gallery__item:nth-child(1) { grid-column: span 2; }
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover; min-height: 260px;
  transition: transform 0.6s ease;
  filter: grayscale(15%);
}
.gallery__item:hover img { transform: scale(1.04); filter: grayscale(0%); }
.gallery__item::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,0.2); transition: var(--transition);
}
.gallery__item:hover::after { background: rgba(0,0,0,0); }

.lightbox {
  display: none; position: fixed; inset: 0;
  z-index: 2000; background: rgba(0,0,0,0.95);
  align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox__img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: var(--radius); }
.lightbox__close {
  position: absolute; top: 24px; right: 24px;
  background: rgba(255,255,255,0.1); border: none;
  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: var(--transition);
}
.lightbox__close:hover { background: rgba(255,255,255,0.2); }

/* ─────────────────────────────────────────
   ZITAT
───────────────────────────────────────── */
.quote {
  background: var(--bg); padding: 120px 0;
  text-align: center; position: relative; overflow: hidden;
}
.quote::before {
  content: '"'; position: absolute; top: -20px; left: 50%;
  transform: translateX(-50%);
  font-size: 20rem; font-weight: 900;
  color: rgba(33,103,161,0.06); line-height: 1;
  pointer-events: none; font-family: Georgia, serif;
}
.quote__text {
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 700; color: var(--white);
  line-height: 1.5; max-width: 820px;
  margin: 0 auto 32px;
  position: relative; z-index: 1;
}
.quote__text em { font-style: normal; color: var(--accent); }
.quote__author { font-size: 0.9rem; color: var(--gray-600); font-weight: 500; position: relative; z-index: 1; }

/* ─────────────────────────────────────────
   KONTAKT (Info-Karten, kein Formular)
───────────────────────────────────────── */
.contact { background: var(--surface); border-top: 1px solid var(--border); }
.contact__info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.contact__item {
  display: flex; gap: 16px;
  padding: 32px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.contact__item:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(33,103,161,.15);
}
.contact__item-icon {
  width: 44px; height: 44px;
  background: rgba(33,103,161,0.12);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); flex-shrink: 0;
}
.contact__item-label {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gray-600); margin-bottom: 4px;
}
.contact__item-value { font-size: 1rem; font-weight: 600; color: var(--white); }
.contact__item-sub { font-size: 0.85rem; color: var(--gray-400); margin-top: 2px; }

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
.footer {
  background: #080808;
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}
.footer__top {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 40px; padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.footer__logo img { height: 32px; width: auto; }
.footer__tagline { font-size: 0.85rem; color: var(--gray-600); margin-top: 12px; }
.footer__links { display: flex; gap: 24px; }
.footer__links a { font-size: 0.88rem; color: var(--gray-600); transition: var(--transition); }
.footer__links a:hover { color: var(--white); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 32px; flex-wrap: wrap; gap: 16px;
}
.footer__copy { font-size: 0.82rem; color: var(--gray-600); }
.footer__phone {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.88rem; font-weight: 600;
  color: var(--gray-400); transition: var(--transition);
}
.footer__phone:hover { color: var(--accent); }

/* ─────────────────────────────────────────
   SCROLL REVEAL
───────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ─────────────────────────────────────────
   BACK TO TOP
───────────────────────────────────────── */
.back-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 44px; height: 44px;
  background: var(--accent); color: #ffffff;
  border: none; border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(12px);
  transition: var(--transition); z-index: 500;
  box-shadow: 0 4px 16px rgba(33,103,161,.45);
}
.back-top.visible { opacity: 1; transform: translateY(0); }
.back-top:hover { transform: translateY(-3px); }

/* ─────────────────────────────────────────
   COOKIE BANNER
───────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9000;
  background: #111;
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  box-shadow: 0 -8px 32px rgba(0,0,0,.6);
  transform: translateY(0);
  transition: transform 0.4s ease, opacity 0.4s ease;
}
.cookie-banner.hidden {
  transform: translateY(110%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner__text {
  font-size: 0.88rem;
  color: var(--gray-400);
  line-height: 1.6;
  max-width: 680px;
}
.cookie-banner__text a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.cookie-banner__text a:hover { color: var(--white); }
.cookie-banner__actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
  flex-wrap: wrap;
}
.cookie-btn {
  padding: 10px 20px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.cookie-btn--accept {
  background: var(--accent);
  color: #fff;
}
.cookie-btn--accept:hover { background: var(--accent-dim); }
.cookie-btn--decline {
  background: transparent;
  color: var(--gray-400);
  border: 1px solid var(--border);
}
.cookie-btn--decline:hover { color: var(--white); border-color: var(--gray-600); }

/* ─────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────── */
@media (max-width: 1024px) {
  .about__grid { grid-template-columns: 1fr; gap: 48px; }
  .about__image-wrap { max-width: 500px; }
  .about__image-badge { bottom: 16px; right: 16px; }
  .contact__info { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .about__image-wrap { max-width: 100%; overflow: visible; }
  .about__image-badge {
    position: relative;
    bottom: auto; right: auto;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    border-radius: var(--radius);
    padding: 14px 20px;
    width: auto;
  }
  .about__image-badge strong { font-size: 1.3rem; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav__links, .nav__phone, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .facts__grid { grid-template-columns: 1fr; }
  .facts__item { border-right: none; border-bottom: 1px solid var(--border); }
  .facts__item:last-child { border-bottom: none; }
  .values__grid { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr 1fr; }
  .gallery__grid { grid-template-columns: 1fr 1fr; }
  .gallery__item:nth-child(1) { grid-column: span 1; }
  .contact__info { grid-template-columns: 1fr; }
  .footer__top { flex-direction: column; gap: 24px; }
  .footer__links { flex-wrap: wrap; gap: 16px; }
  .hero__dots { right: 24px; bottom: 32px; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .services__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; }
  .gallery__item:nth-child(1) { grid-column: span 1; }
}