/* ============================================
   Biyosistem Med GmbH – Global Stylesheet
   Farbpalette:
   Primary:    #8B2020 (Deep Burgundy Red)
   Primary-D:  #6E1919 (Dunkles Rot)
   Primary-L:  #AD3333 (Helles Rot)
   Dark:       #1E1E1E
   Text:       #333333
   Light BG:   #F9F8F6 (Warmes Off-White)
   White:      #FFFFFF
   Footer BG:  #1E1E1E
   ============================================ */

/* === RESET & BASE === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: #333;
  line-height: 1.7;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  color: #1E1E1E;
}

h1 { font-size: 3rem; letter-spacing: -0.03em; }
h2 { font-size: 2.2rem; letter-spacing: -0.02em; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }

p {
  font-size: 1.05rem;
  color: #555;
  max-width: 680px;
}

/* === LAYOUT === */
.section {
  padding: 100px 0;
}

.section-alt {
  background: #F9F8F6;
}

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

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header p {
  margin: 16px auto 0;
  max-width: 600px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #8B2020;
  margin-bottom: 12px;
}

/* === NAVIGATION === */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  transition: box-shadow 0.3s ease;
}

nav.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: #1E1E1E;
  letter-spacing: 0.02em;
  gap: 0;
}

.logo-highlight {
  color: #8B2020;
}

.logo-med {
  color: #1E1E1E;
}

.logo-img {
  height: 36px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: #555;
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #8B2020;
  transition: width 0.25s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
  color: #8B2020;
}

.nav-cta {
  background: #8B2020 !important;
  color: #fff !important;
  padding: 10px 24px !important;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: background 0.2s ease, transform 0.15s ease !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: #6E1919 !important;
  transform: translateY(-1px);
}

/* === LANGUAGE SWITCHER === */
.lang-switcher {
  position: relative;
  margin-right: 16px;
  padding-right: 16px;
  border-right: 1px solid #ddd;
}

.lang-switcher-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #fff;
  font-size: 0.82rem;
  font-weight: 500;
  color: #555;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.lang-switcher-btn:hover {
  border-color: #8B2020;
  color: #8B2020;
}

.lang-flag {
  font-size: 1rem;
}

.lang-arrow {
  font-size: 0.5rem;
  margin-left: 2px;
  transition: transform 0.2s ease;
}

.lang-switcher.open .lang-arrow {
  transform: rotate(180deg);
}

.lang-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 6px;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  min-width: 160px;
  padding: 6px 0;
  z-index: 1020;
}

.lang-switcher.open .lang-dropdown {
  display: block;
}

.lang-dropdown a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 0.85rem;
  color: #555;
  font-weight: 500;
  transition: background 0.15s;
}

.lang-dropdown a:hover {
  background: rgba(139,32,32,0.06);
  color: #8B2020;
}

.lang-dropdown a.active {
  color: #8B2020;
  font-weight: 600;
}

.lang-dropdown a::after {
  display: none !important;
}

/* Nav Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > a {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown > a .dropdown-arrow {
  font-size: 0.55rem;
  transition: transform 0.2s ease;
  margin-left: 2px;
}

/* Hover bridge to prevent gap between link and submenu */
.nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 12px;
}

.nav-submenu {
  display: none;
  position: absolute;
  top: calc(100% + 0px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid #eee;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  min-width: 220px;
  padding: 8px 0;
  z-index: 1001;
  margin-top: 0;
}

.nav-dropdown:hover .nav-submenu,
.nav-dropdown.open .nav-submenu {
  display: block;
}

.nav-submenu a {
  display: block;
  padding: 10px 20px;
  font-size: 0.9rem;
  color: #555;
  font-weight: 500;
}

.nav-submenu a:hover {
  background: rgba(139,32,32,0.06);
  color: #8B2020;
}

.nav-submenu a::after {
  display: none !important;
}

/* === MOBILE LANGUAGE DROPDOWN === */
.mobile-lang {
  display: none;
  position: relative;
  margin-right: 12px;
}

.mobile-lang-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #fff;
  font-size: 0.82rem;
  font-weight: 500;
  color: #555;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
}

.mobile-lang-btn:hover,
.mobile-lang.open .mobile-lang-btn {
  border-color: #8B2020;
  color: #8B2020;
}

.mobile-lang-btn .lang-arrow {
  font-size: 0.5rem;
  transition: transform 0.2s ease;
}

.mobile-lang.open .lang-arrow {
  transform: rotate(180deg);
}

.mobile-lang-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  min-width: 140px;
  padding: 6px 0;
  z-index: 1020;
}

.mobile-lang.open .mobile-lang-menu {
  display: block;
}

.mobile-lang-menu a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  font-size: 0.85rem;
  color: #333;
  transition: background 0.15s;
}

.mobile-lang-menu a:hover {
  background: rgba(139,32,32,0.06);
}

.mobile-lang-menu a.active {
  color: #8B2020;
  font-weight: 600;
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1010;
}

.burger span {
  width: 24px;
  height: 2px;
  background: #333;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: #fff;
  padding: 20px 24px 30px;
  border-top: 1px solid #eee;
  box-shadow: 0 12px 24px rgba(0,0,0,0.06);
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  padding: 14px 0;
  font-size: 1rem;
  color: #333;
  font-weight: 500;
  border-bottom: 1px solid #f0f0f0;
}

.mobile-menu a:last-child {
  border-bottom: none;
}

.mobile-menu .nav-cta {
  margin-top: 12px;
  text-align: center;
  border-radius: 8px;
}

.mobile-submenu-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.mobile-submenu-toggle .m-arrow {
  font-size: 0.6rem;
  transition: transform 0.2s ease;
  color: #999;
}

.mobile-submenu {
  display: none;
  padding-left: 20px;
}

.mobile-submenu.open {
  display: flex;
  flex-direction: column;
}

.mobile-submenu a {
  font-size: 0.92rem;
  color: #777;
  padding: 10px 0;
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('images/hero-lab.webp') center/cover no-repeat;
  z-index: 0;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  text-align: center;
}

.hero-text .section-tag {
  margin-bottom: 20px;
}

.hero-text h1 {
  font-size: 3.2rem;
  line-height: 1.15;
  margin-bottom: 24px;
  color: #fff;
}

.hero-text h1 span {
  color: rgba(255,255,255,0.9);
}

.hero-text p {
  font-size: 1.15rem;
  margin-bottom: 36px;
  color: rgba(255,255,255,0.8);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* === BUTTONS === */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #8B2020;
  color: #fff;
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: #6E1919;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139,32,32,0.3);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #8B2020;
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid #8B2020;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-outline:hover {
  background: rgba(139,32,32,0.06);
  transform: translateY(-2px);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: #fff;
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid rgba(255,255,255,0.6);
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
}

/* === STATS BAR === */
.stats {
  background: #F9F8F6;
  padding: 64px 0;
  margin-top: -32px;
  position: relative;
  z-index: 3;
}

.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  padding: 32px 20px;
  transition: all 0.35s ease;
  opacity: 0;
  transform: translateY(24px);
}

.stat-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.stat-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(139,32,32,0.1);
  border-color: rgba(139,32,32,0.15);
}

.stat-icon {
  font-size: 1.5rem;
  color: #8B2020;
  margin-bottom: 12px;
  opacity: 0.8;
}

.stat-item .stat-number {
  display: block;
  font-size: 2.4rem;
  font-weight: 800;
  color: #8B2020;
  margin-bottom: 6px;
}

.stat-item .stat-label {
  font-size: 0.88rem;
  color: #888;
  font-weight: 500;
}

/* === CARDS === */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  padding: 36px 28px;
  transition: all 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.08);
  border-color: transparent;
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  color: #8B2020;
}

.card h3 {
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.card p {
  font-size: 0.93rem;
  color: #777;
  line-height: 1.65;
}

/* === PRODUCT CARDS === */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}

.product-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.25s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.1);
  border-color: transparent;
}

.product-card-img {
  background: #F9F8F6;
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.product-card-img img {
  max-height: 160px;
  object-fit: contain;
}

.product-card-body {
  padding: 20px 24px 24px;
}

.product-card-body .product-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #8B2020;
  margin-bottom: 6px;
}

.product-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: #1E1E1E;
}

.product-card-body p {
  font-size: 0.88rem;
  color: #888;
  line-height: 1.55;
}

.product-card-body .product-ref {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.78rem;
  color: #aaa;
  font-weight: 500;
}

/* === PRODUCT CATEGORY SECTIONS === */
.product-category-section {
  margin-bottom: 64px;
}

.product-category-section:last-child {
  margin-bottom: 0;
}

.product-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 2px solid #eee;
}

.product-category-header div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-category-header i {
  font-size: 1.3rem;
  color: #8B2020;
}

.product-category-header h3 {
  font-size: 1.4rem;
  margin: 0;
}

.product-category-header p {
  font-size: 0.9rem;
  color: #888;
  margin: 0;
}

/* Product Category Filter */
.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
  justify-content: center;
}

.filter-btn {
  padding: 10px 22px;
  border: 2px solid #eee;
  border-radius: 50px;
  background: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  color: #666;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.filter-btn i {
  margin-right: 6px;
}

.filter-btn:hover,
.filter-btn.active {
  background: #8B2020;
  color: #fff;
  border-color: #8B2020;
}

/* === TWO COLUMN LAYOUT === */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.two-col-text h2 {
  margin-bottom: 20px;
}

.two-col-text p {
  margin-bottom: 24px;
}

.two-col-image {
  border-radius: 16px;
  overflow: hidden;
}

.two-col-image img {
  width: 100%;
  border-radius: 16px;
}

/* Advantages */
.advantages {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}

.advantage-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: #555;
}

.check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: rgba(139,32,32,0.1);
  color: #8B2020;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

/* === CTA BANNER === */
.cta-banner {
  background: linear-gradient(135deg, #8B2020, #6E1919);
  padding: 80px 24px;
  text-align: center;
  color: #fff;
}

.cta-banner h2 {
  color: #fff;
  margin-bottom: 16px;
}

.cta-banner p {
  color: rgba(255,255,255,0.85);
  margin: 0 auto 32px;
  max-width: 560px;
}

.cta-banner .btn-primary {
  background: #fff;
  color: #8B2020;
}

.cta-banner .btn-primary:hover {
  background: #F9F8F6;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.cta-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-content h2 {
  margin-bottom: 8px;
}

.cta-content p {
  margin: 0;
}

/* === FOOTER === */
footer {
  background: #1E1E1E;
  color: rgba(255,255,255,0.7);
  padding-top: 64px;
}

footer .nav-logo {
  color: #fff;
}

footer .logo-highlight {
  color: #8B2020;
}

footer .logo-med {
  color: #fff;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: 16px;
  line-height: 1.65;
  color: rgba(255,255,255,0.5);
  max-width: 300px;
}

footer .logo-img {
  height: 28px;
}

.footer-links h4 {
  color: #fff;
  font-size: 0.9rem;
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-links a {
  display: block;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  padding: 5px 0;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #AD3333;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
  white-space: nowrap;
}

.footer-bottom a {
  color: rgba(255,255,255,0.45);
  margin-left: 6px;
}

.footer-bottom a:hover {
  color: #AD3333;
}

/* === CONTACT FORM === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: rgba(139,32,32,0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #8B2020;
  flex-shrink: 0;
}

.contact-info-item h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.contact-info-item p {
  font-size: 0.9rem;
  color: #777;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s;
  background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #8B2020;
  box-shadow: 0 0 0 3px rgba(139,32,32,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* === COOKIE BANNER === */
.cookie-banner {
  position: fixed;
  bottom: -100%;
  left: 0;
  right: 0;
  background: #1E1E1E;
  color: rgba(255,255,255,0.85);
  padding: 20px 0;
  z-index: 9999;
  transition: bottom 0.4s ease;
}

.cookie-banner.show {
  bottom: 0;
}

.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cookie-inner p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.75);
  max-width: none;
}

.cookie-inner a {
  color: #AD3333;
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-btn-accept {
  background: #8B2020;
  color: #fff;
  padding: 10px 24px;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.2s;
}

.cookie-btn-accept:hover {
  background: #6E1919;
}

.cookie-btn-decline {
  background: transparent;
  color: rgba(255,255,255,0.6);
  padding: 10px 24px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  font-weight: 500;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s;
}

.cookie-btn-decline:hover {
  border-color: rgba(255,255,255,0.4);
  color: rgba(255,255,255,0.9);
}

/* === PAGE HERO === */
.hero-page {
  position: relative;
  padding: 160px 0 80px;
  background: linear-gradient(135deg, rgba(139,32,32,0.06), rgba(248,246,243,0.98));
  text-align: center;
}

.hero-page h1 {
  margin-bottom: 16px;
}

.hero-page p {
  margin: 0 auto;
  font-size: 1.1rem;
}

/* === FAQ ACCORDION === */
.faq-item {
  border: 1px solid #eee;
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item:hover,
.faq-item.open {
  border-color: #8B2020;
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
}

.faq-question .icon {
  font-size: 1.2rem;
  color: #8B2020;
  transition: transform 0.3s;
}

.faq-item.open .faq-question .icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: #666;
}

/* === LEGAL PAGES (Impressum, Datenschutz) === */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.4rem;
  margin: 40px 0 16px;
  color: #1E1E1E;
}

.legal-content h3 {
  font-size: 1.15rem;
  margin: 28px 0 12px;
}

.legal-content p {
  margin-bottom: 16px;
  max-width: none;
}

.legal-content ul {
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-content li {
  margin-bottom: 8px;
  font-size: 0.95rem;
  color: #555;
}

/* === ANIMATIONS === */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero-inner {
    padding: 60px 24px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .product-category-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .cta-banner-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }

  .section { padding: 64px 0; }

  .nav-links { display: none; }
  .burger { display: flex; }
  .mobile-lang { display: block; }

  .hero {
    min-height: auto;
    padding-top: 72px;
  }

  .hero-inner {
    padding: 48px 24px 64px;
  }

  .hero-text h1 {
    font-size: 2.4rem;
  }

  .two-col {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .cookie-inner {
    flex-direction: column;
    text-align: center;
  }

  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .stat-item .stat-number {
    font-size: 1.8rem;
  }

  .category-filter {
    gap: 8px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.82rem;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn-primary,
  .hero-buttons .btn-outline,
  .hero-buttons .btn-outline-white {
    width: 100%;
    justify-content: center;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }
}