:root {
  --primary: #1a3a5c;
  --primary-light: #2457884d;
  --accent: #e8a020;
  --accent-dark: #c4851a;
  --text: #1a1a2e;
  --text-light: #5a6a7a;
  --bg: #ffffff;
  --bg-alt: #f7f9fc;
  --border: #e2e8f0;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(26,58,92,0.08);
  --shadow-lg: 0 12px 48px rgba(26,58,92,0.14);
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* NAV TEL */
.nav-tel-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 8px;
  border-left: 1px solid var(--border);
  margin-left: 4px;
}
.nav-tel {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--primary) !important;
  font-size: 0.82rem !important;
  font-weight: 700 !important;
  text-decoration: none;
  padding: 0 !important;
  background: none !important;
  transition: color var(--transition);
  white-space: nowrap;
}
.nav-tel:hover { color: var(--accent) !important; background: none !important; }
.nav-tel svg { flex-shrink: 0; stroke: var(--accent); }

/* KONTAKT TEL */
.kontakt-tel {
  display: block;
  color: var(--accent);
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  margin-top: 4px;
  transition: color var(--transition);
}
.kontakt-tel:hover { color: #fff; }

/* HEADER */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.header.scrolled {
  border-color: var(--border);
  box-shadow: var(--shadow);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}
.logo-img {
  height: 58px;
  width: auto;
}
.logo-img-footer {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover { background: var(--bg-alt); color: var(--primary); }
.btn-nav {
  background: var(--primary) !important;
  color: #fff !important;
}
.btn-nav:hover { background: #0f2840 !important; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border);
  background: #fff;
}
.mobile-menu a {
  padding: 12px 0;
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  font-size: 1rem;
}
.mobile-menu.open { display: flex; }

/* HERO */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--primary);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,25,45,0.82) 0%, rgba(26,58,92,0.65) 60%, rgba(26,58,92,0.4) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 100px;
  padding-bottom: 60px;
  max-width: 720px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232,160,32,0.2);
  border: 1px solid rgba(232,160,32,0.4);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.hero-content h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.hero-content h1 span { color: var(--accent); }
.hero-content p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(232,160,32,0.35);
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232,160,32,0.45);
}
.btn-secondary {
  display: inline-block;
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.25);
  transition: background var(--transition);
}
.btn-secondary:hover { background: rgba(255,255,255,0.18); }
.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat strong {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat span { font-size: 0.85rem; color: rgba(255,255,255,0.6); margin-top: 4px; }
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero-scroll span {
  display: block;
  width: 24px; height: 40px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  position: relative;
}
.hero-scroll span::after {
  content: '';
  position: absolute;
  width: 4px; height: 8px;
  background: rgba(255,255,255,0.6);
  border-radius: 2px;
  left: 50%; top: 6px;
  transform: translateX(-50%);
  animation: scroll 2s infinite;
}
@keyframes scroll {
  0% { opacity: 1; top: 6px; }
  100% { opacity: 0; top: 22px; }
}

/* MARKEN */
.marken-section {
  padding: 48px 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.marken-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
}
.marken-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-light);
  white-space: nowrap;
}
.marken-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}
.marken-track-wrap {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.marken-track {
  display: flex;
  align-items: center;
  gap: 24px;
  animation: marquee 28s linear infinite;
  width: max-content;
}
.marken-track:hover { animation-play-state: paused; }
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.marken-logo-card {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 28px;
  height: 80px;
  min-width: 160px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  flex-shrink: 0;
}
.marken-logo-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  border-color: var(--accent);
}
.marken-logo-card img {
  max-height: 44px;
  max-width: 140px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: filter var(--transition), opacity var(--transition);
}
.marken-logo-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}
.marken-logo-dark {
  background: #2a2a2a;
  border-color: #2a2a2a;
}
.marken-logo-dark:hover { border-color: var(--accent); }
.marken-logo-dark img { opacity: 0.9; filter: grayscale(0%); }
.marken-logo-wide { min-width: 220px; }
.marken-logo-wide img { max-width: 190px; }

/* SECTIONS */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); }
.section-header {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 64px;
}
.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.section-header p { color: var(--text-light); font-size: 1.05rem; }

/* LEISTUNGEN */
.leistungen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.leistung-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.leistung-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--accent);
}
.leistung-icon {
  width: 52px; height: 52px;
  background: var(--primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.leistung-icon svg { width: 26px; height: 26px; stroke: #fff; }
.leistung-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.leistung-card p { color: var(--text-light); font-size: 0.95rem; line-height: 1.65; }

/* PRODUKTE */
.produkte-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.produkt-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: box-shadow var(--transition), transform var(--transition);
}
.produkt-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.produkt-img-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.produkt-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.produkt-card:hover .produkt-img-wrap img { transform: scale(1.05); }
.produkt-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.produkt-info { padding: 24px; }
.produkt-info h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.produkt-info p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 16px; }
.produkt-info ul {
  list-style: none;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.produkt-info li {
  font-size: 0.875rem;
  color: var(--text-light);
  padding-left: 18px;
  position: relative;
}
.produkt-info li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.btn-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 2px;
  transition: color var(--transition);
}
.btn-link:hover { color: var(--accent); }

/* GALERIE */
.galerie-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto auto;
  gap: 12px;
}
.galerie-large {
  grid-column: span 2;
  grid-row: span 2;
}
.galerie-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4/3;
}
.galerie-large { aspect-ratio: auto; }
.galerie-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.galerie-item:hover img { transform: scale(1.06); }
.galerie-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.galerie-item:hover .galerie-overlay { opacity: 1; }
.galerie-overlay span {
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
}
@media (max-width: 700px) {
  .galerie-grid { grid-template-columns: repeat(2, 1fr); }
  .galerie-large { grid-column: span 2; }
}

/* ÜBER UNS */
.ueber-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.ueber-content .section-tag { display: inline-block; margin-bottom: 12px; }
.ueber-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.ueber-lead {
  font-size: 1.1rem;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 16px;
  line-height: 1.7;
}
.ueber-content p { color: var(--text-light); margin-bottom: 14px; line-height: 1.7; }
.ueber-values { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.value { display: flex; align-items: center; gap: 12px; }
.value-check {
  width: 24px; height: 24px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}
.value span { font-weight: 500; color: var(--text); }
.ueber-visual {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 16px;
}
.ueber-card-big {
  width: 200px;
  min-height: 200px;
  background: var(--primary);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  flex-shrink: 0;
}
.ueber-number {
  font-size: 3.5rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.ueber-number span { color: var(--accent); }
.ueber-label { font-size: 0.9rem; color: rgba(255,255,255,0.7); margin-top: 8px; }
.ueber-cards-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}
.ueber-card-small {
  flex: 1;
  background: var(--accent);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}
.ueber-card-small-2 {
  flex: 1;
  background: #fff;
  border: 1px solid var(--border);
}
.ueber-card-small-2 .ueber-number-sm { color: var(--primary); }
.ueber-card-small-2 .ueber-label-sm { color: var(--text-light); }
.ueber-number-sm {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.ueber-label-sm { font-size: 0.8rem; color: rgba(255,255,255,0.85); margin-top: 6px; text-align: center; }

/* KONTAKT */
.section-kontakt { background: var(--primary); }
.section-header-light h2 { color: #fff; }
.section-header-light p { color: rgba(255,255,255,0.7); }
.section-tag-light { color: var(--accent); }
.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  align-items: start;
}
.kontakt-info { display: flex; flex-direction: column; gap: 28px; }
.kontakt-item { display: flex; gap: 16px; align-items: flex-start; }
.kontakt-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.kontakt-icon svg { width: 20px; height: 20px; stroke: var(--accent); }
.kontakt-item div { display: flex; flex-direction: column; gap: 4px; }
.kontakt-item strong { color: #fff; font-size: 0.95rem; }
.kontakt-item span { color: rgba(255,255,255,0.65); font-size: 0.9rem; }

.kontakt-form {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: 0.875rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--bg-alt);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,58,92,0.1);
  background: #fff;
}
.form-group textarea { resize: vertical; }
.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  font-family: inherit;
  margin-bottom: 12px;
}
.btn-submit:hover { background: #0f2840; transform: translateY(-1px); }
.form-hinweis { font-size: 0.8rem; color: var(--text-light); text-align: center; }

/* FOOTER */
.footer {
  background: #0a1a2e;
  padding: 28px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo {
  font-size: 1.2rem;
  font-weight: 800;
  color: rgba(255,255,255,0.9);
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.footer-copy { color: rgba(255,255,255,0.4); font-size: 0.85rem; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: rgba(255,255,255,0.5); font-size: 0.85rem; text-decoration: none; }
.footer-links a:hover { color: #fff; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .ueber-grid { grid-template-columns: 1fr; gap: 48px; }
  .ueber-visual { flex-direction: column; }
  .kontakt-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .hero-content { max-width: 100%; }
  .form-row { grid-template-columns: 1fr; }
  .kontakt-form { padding: 24px; }
  .section { padding: 64px 0; }
  .footer-inner { justify-content: center; text-align: center; }
}