/* ============================================
   Bären Elektro AG – Redesign
   Brand: Rot #C52323, Dunkelrot #AE0F21
   Fonts: Space Grotesk (Headlines) + Inter (Body)
   Urban, präzise Elektro-Ästhetik
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --color-primary: #C52323;
  --color-primary-dark: #AE0F21;
  --color-primary-light: #E84040;
  --color-dark: #111111;
  --color-dark-soft: #1A1A1A;
  --color-gray-900: #222222;
  --color-gray-700: #444444;
  --color-gray-500: #777777;
  --color-gray-300: #BBBBBB;
  --color-gray-100: #F0F0F0;
  --color-bg: #FAFAFA;
  --color-white: #FFFFFF;
  --color-accent: #FFD600;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1200px;
  --header-height: 80px;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-dark);
  background: var(--color-bg);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1rem; color: var(--color-gray-700); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(197, 35, 35, 0.3);
}
.btn-outline {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-gray-300);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}
.btn-white:hover {
  background: var(--color-gray-100);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  z-index: 1000;
  transition: var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}
.logo-icon svg { width: 24px; height: 24px; }
.logo-text .company-name {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-dark);
  line-height: 1.2;
}
.logo-text .company-sub {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-500);
}
.nav-main {
  display: flex;
  gap: 0.25rem;
}
.nav-main a {
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-gray-700);
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav-main a:hover,
.nav-main a.active {
  color: var(--color-primary);
  background: rgba(197, 35, 35, 0.06);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  transition: var(--transition);
}
.nav-phone:hover { color: var(--color-primary); }
.nav-phone svg { color: var(--color-primary); }
.nav-cta .btn { padding: 0.6rem 1.25rem; font-size: 0.85rem; }
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-dark);
}

/* --- Mobile Nav --- */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1001;
  opacity: 0;
  transition: opacity 0.3s;
}
.mobile-nav-overlay.active { display: block; opacity: 1; }
.mobile-nav {
  position: fixed;
  top: 0;
  right: -320px;
  width: 320px;
  height: 100vh;
  background: var(--color-white);
  z-index: 1002;
  padding: 1.5rem;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}
.mobile-nav.active { right: 0; }
.mobile-nav-close {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 2rem;
}
.mobile-nav-close button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-dark);
}
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.mobile-nav-links a {
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: var(--transition);
}
.mobile-nav-links a:hover,
.mobile-nav-links a.active {
  background: rgba(197, 35, 35, 0.06);
  color: var(--color-primary);
}
.mobile-nav-cta {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.mobile-nav-cta .btn { justify-content: center; width: 100%; }
.mobile-nav-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  font-weight: 600;
  color: var(--color-dark);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
  background: var(--color-dark);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(17,17,17,0.92) 0%, rgba(17,17,17,0.7) 50%, rgba(197,35,35,0.3) 100%);
  z-index: 1;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?w=1920&q=80') center/cover;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 1.5rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(197, 35, 35, 0.2);
  border: 1px solid rgba(197, 35, 35, 0.4);
  border-radius: 100px;
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero-badge svg { width: 16px; height: 16px; color: var(--color-primary-light); }
.hero h1 {
  color: var(--color-white);
  max-width: 700px;
  margin-bottom: 1.25rem;
}
.hero h1 span { color: var(--color-primary-light); }
.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.hero-stats {
  display: flex;
  gap: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
}
.hero-stat-number span { color: var(--color-primary-light); }
.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  margin-top: 0.35rem;
}

/* --- Section Utilities --- */
.section { padding: 6rem 0; }
.section-dark { background: var(--color-dark); }
.section-dark h2,
.section-dark h3,
.section-dark p { color: rgba(255,255,255,0.85); }
.section-dark h2 { color: var(--color-white); }
.section-alt { background: var(--color-white); }
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}
.section-header .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.section-header .badge svg { width: 16px; height: 16px; }
.section-header p {
  font-size: 1.05rem;
  color: var(--color-gray-500);
}

/* --- Service Grid (Feature Grid) --- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card-icon {
  width: 52px;
  height: 52px;
  background: rgba(197, 35, 35, 0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}
.service-card-icon svg { width: 24px; height: 24px; }
.service-card h3 { margin-bottom: 0.75rem; }
.service-card p {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  margin-bottom: 1.25rem;
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: var(--transition);
}
.service-card-link:hover { gap: 0.6rem; }
.service-card-link svg { width: 16px; height: 16px; }

/* --- Stats Bar --- */
.stats-bar {
  background: var(--color-dark);
  padding: 3rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary-light);
  line-height: 1;
}
.stat-item .stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  margin-top: 0.5rem;
}

/* --- CTA Split --- */
.cta-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.cta-split-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-gray-100);
}
.cta-split-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cta-split-content .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.cta-split-content h2 { margin-bottom: 1rem; }
.cta-split-content p {
  font-size: 1.05rem;
  color: var(--color-gray-500);
  margin-bottom: 1.5rem;
}
.cta-split-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.cta-split-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-dark);
}
.cta-split-feature svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* --- Referenzen Grid --- */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.ref-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.ref-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.ref-card-img {
  aspect-ratio: 16/10;
  background: var(--color-gray-100);
  overflow: hidden;
}
.ref-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.ref-card:hover .ref-card-img img {
  transform: scale(1.05);
}
.ref-card-body {
  padding: 1.5rem;
}
.ref-card-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  background: rgba(197, 35, 35, 0.08);
  border-radius: 100px;
  margin-bottom: 0.75rem;
}
.ref-card-body h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.ref-card-body p { font-size: 0.85rem; color: var(--color-gray-500); margin-bottom: 0; }

/* --- CTA Banner --- */
.cta-banner {
  background: var(--color-primary);
  padding: 4rem 0;
  text-align: center;
}
.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}
.cta-banner p {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 2rem;
}
.cta-banner-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- FAQ Accordion --- */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--color-gray-100);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-dark);
  text-align: left;
}
.faq-question svg {
  width: 20px;
  height: 20px;
  color: var(--color-gray-500);
  transition: transform 0.3s;
  flex-shrink: 0;
}
.faq-item.active .faq-question svg {
  transform: rotate(45deg);
  color: var(--color-primary);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-answer-inner {
  padding-bottom: 1.5rem;
}
.faq-answer-inner p {
  font-size: 0.95rem;
  color: var(--color-gray-500);
  margin: 0;
}

/* --- Contact Split --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}
.contact-info { padding: 2rem 0; }
.contact-info h2 { margin-bottom: 1.5rem; }
.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(197, 35, 35, 0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}
.contact-item-icon svg { width: 20px; height: 20px; }
.contact-item-text strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
}
.contact-item-text span,
.contact-item-text a {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  transition: var(--transition);
}
.contact-item-text a:hover { color: var(--color-primary); }
.contact-hours {
  background: var(--color-gray-100);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.contact-hours h4 { margin-bottom: 0.75rem; font-size: 0.95rem; }
.contact-hours-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 0.35rem 0;
  color: var(--color-gray-700);
}
.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.contact-form h3 { margin-bottom: 1.5rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--color-dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-dark);
  transition: var(--transition);
  background: var(--color-white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(197, 35, 35, 0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.contact-form .btn { width: 100%; justify-content: center; }

/* --- Page Header (Subpages) --- */
.page-header {
  padding: 8rem 0 4rem;
  background: var(--color-dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(197,35,35,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.page-header .breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1.5rem;
}
.page-header .breadcrumb a {
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}
.page-header .breadcrumb a:hover { color: var(--color-primary-light); }
.page-header .breadcrumb svg { width: 14px; height: 14px; }
.page-header h1 { color: var(--color-white); margin-bottom: 1rem; }
.page-header p {
  color: rgba(255,255,255,0.65);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* --- Leistungen Detail Page --- */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.service-detail.reversed { direction: rtl; }
.service-detail.reversed > * { direction: ltr; }
.service-detail-content h2 { margin-bottom: 1rem; }
.service-detail-content p { font-size: 1rem; color: var(--color-gray-500); }
.service-detail-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 1.5rem 0 2rem;
}
.service-detail-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-dark);
}
.service-detail-list li svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.service-detail-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-gray-100);
}
.service-detail-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Über uns / Team --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.team-card {
  text-align: center;
  padding: 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.team-card-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(197, 35, 35, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--color-primary);
}
.team-card-avatar svg { width: 32px; height: 32px; }
.team-card h3 { font-size: 1.1rem; margin-bottom: 0.25rem; }
.team-card .team-role {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 500;
}
.team-card p {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  margin-top: 0.75rem;
  margin-bottom: 0;
}

/* --- Timeline --- */
.timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  padding-left: 3rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0.75rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-gray-100);
}
.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.35rem;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  border-radius: 50%;
  border: 3px solid var(--color-bg);
}
.timeline-year {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}
.timeline-item h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.timeline-item p { font-size: 0.9rem; color: var(--color-gray-500); margin: 0; }

/* --- Footer --- */
.site-footer {
  background: var(--color-dark-soft);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.footer-brand .logo-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}
.footer-brand .logo-icon svg { width: 20px; height: 20px; }
.footer-brand .logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-white);
}
.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1.5rem;
}
.footer-social {
  display: flex;
  gap: 0.75rem;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.footer-social a svg { width: 16px; height: 16px; }
.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.25rem;
}
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--color-primary-light); }
.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}
.footer-bottom a {
  color: rgba(255,255,255,0.35);
  transition: var(--transition);
}
.footer-bottom a:hover { color: rgba(255,255,255,0.7); }
.footer-legal {
  display: flex;
  gap: 1.5rem;
}

/* --- NAP Bar --- */
.nap-bar {
  background: var(--color-dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 0.75rem 0;
}
.nap-inner {
  display: flex;
  justify-content: center;
  gap: 2rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.nap-inner a { color: rgba(255,255,255,0.45); transition: var(--transition); }
.nap-inner a:hover { color: var(--color-primary-light); }

/* --- Referenz Detail Cards --- */
.ref-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.ref-detail-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}
.ref-detail-card:hover {
  box-shadow: var(--shadow-md);
}
.ref-detail-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.ref-detail-card .ref-location {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--color-gray-500);
  margin-bottom: 0.75rem;
}
.ref-detail-card .ref-location svg { width: 14px; height: 14px; }
.ref-detail-card p { font-size: 0.9rem; color: var(--color-gray-500); margin: 0; }
.ref-detail-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  background: rgba(197, 35, 35, 0.08);
  border-radius: 100px;
  margin-bottom: 0.75rem;
}

/* --- Partner Logos --- */
.partner-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
  opacity: 0.5;
}
.partner-grid img { height: 40px; filter: grayscale(100%); transition: var(--transition); }
.partner-grid img:hover { filter: grayscale(0%); opacity: 1; }

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 968px) {
  .nav-main, .nav-cta { display: none; }
  .menu-toggle { display: block; }
  .hero { min-height: 80vh; }
  .hero-stats { gap: 2rem; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-split { grid-template-columns: 1fr; gap: 2.5rem; }
  .ref-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .service-detail { grid-template-columns: 1fr; gap: 2rem; }
  .service-detail.reversed { direction: ltr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .ref-detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .hero-stat-number { font-size: 2rem; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .service-grid { grid-template-columns: 1fr; }
  .ref-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cta-banner-actions { flex-direction: column; align-items: center; }
  .nap-inner { flex-direction: column; align-items: center; gap: 0.5rem; }
}