/* ===== CSS Custom Properties ===== */
:root {
  --color-primary: #1a3a5c;
  --color-primary-light: #2563eb;
  --color-primary-dark: #0f2440;
  --color-accent: #E2001A;
  --color-accent-hover: #b80015;
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;
  --color-success: #10b981;
  --color-danger: #ef4444;

  --font-family: 'DM Sans', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  --container-max: 1200px;
  --header-height: 70px;
  --topbar-height: 40px;
}

/* ===== CSS Reset ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  color: var(--color-primary);
  font-weight: 700;
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }

p {
  margin-bottom: var(--spacing-md);
}

/* ===== Utility Classes ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-4xl) 0;
}

.section--gray {
  background-color: var(--color-gray-50);
}

.section--dark {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.text-center {
  text-align: center;
}

.section-title {
  margin-bottom: var(--spacing-lg);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-500);
  max-width: 700px;
  margin: 0 auto var(--spacing-3xl);
}

/* ===== Topbar ===== */
.topbar {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  height: var(--topbar-height);
  display: flex;
  align-items: center;
}

.topbar .container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--spacing-xl);
}

.topbar a {
  color: var(--color-gray-200);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: color var(--transition-fast);
}

.topbar a:hover {
  color: var(--color-white);
}

.topbar svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ===== Header / Navigation ===== */
.header {
  background-color: var(--color-white);
  height: var(--header-height);
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  margin-right: var(--spacing-2xl);
  flex-shrink: 0;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.logo span {
  color: var(--color-primary-light);
}

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

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-list a {
  color: var(--color-gray-700);
  font-weight: 500;
  font-size: var(--font-size-sm);
  position: relative;
  padding: var(--spacing-xs) 0;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary-light);
  transition: width var(--transition-base);
}

.nav-list a:hover,
.nav-list a.active {
  color: var(--color-primary-light);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  padding: var(--spacing-4xl) 0;
  min-height: 500px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-content {
  position: relative;
}

.hero-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-lg);
}

.hero-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image img {
  max-width: 100%;
  max-height: 420px;
  height: auto;
  border-radius: var(--radius-lg);
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
}

.hero p {
  font-size: var(--font-size-lg);
  max-width: 600px;
  opacity: 0.9;
  margin-bottom: var(--spacing-xl);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-base);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  font-family: var(--font-family);
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn--outline:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.btn--secondary {
  background-color: var(--color-primary-light);
  color: var(--color-white);
}

.btn--secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ===== Cards ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-xl);
}

.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-100);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
}

.card-icon svg {
  width: 28px;
  height: 28px;
}

.card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.card p {
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card-link:hover {
  color: inherit;
}

.card-link .card {
  cursor: pointer;
}

/* ===== Feature Grid ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-lg);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

.feature-item:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

.feature-item svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-item h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-xs);
}

.feature-item p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: 0;
}

/* ===== Split Section (Text + Bild) ===== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.split--reverse {
  direction: rtl;
}

.split--reverse > * {
  direction: ltr;
}

.split-image {
  background-color: var(--color-gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  overflow: hidden;
  padding: var(--spacing-lg);
}

.split-image img {
  max-width: 100%;
  max-height: 380px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-lg);
  margin: 0 auto;
}

.split-content h2 {
  margin-bottom: var(--spacing-lg);
}

.split-content p {
  color: var(--color-gray-600);
}

.check-list {
  margin-top: var(--spacing-lg);
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-700);
}

.check-list li svg {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===== Partner / Logo Bar ===== */
.logo-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-3xl);
}

.logo-bar-item {
  width: 160px;
  height: 70px;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  font-size: var(--font-size-xs);
  font-weight: 500;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

.logo-bar-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-gray-300);
}

.logo-bar-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--transition-base);
}

.logo-bar-item:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
}

.logo-bar-item:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* ===== References ===== */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-xl);
}

.ref-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

.ref-card:hover {
  box-shadow: var(--shadow-md);
}

.ref-card-logo {
  width: 160px;
  height: 70px;
  background-color: var(--color-white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  padding: var(--spacing-sm);
}

.ref-card-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.ref-card h4 {
  color: var(--color-gray-800);
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  padding: var(--spacing-4xl) 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.cta-banner p {
  opacity: 0.9;
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
}

/* ===== Contact Cards ===== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.contact-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.contact-card-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  color: var(--color-white);
}

.contact-card-icon svg {
  width: 28px;
  height: 28px;
}

.contact-card h3 {
  margin-bottom: var(--spacing-sm);
}

.contact-card a {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

/* ===== Info Box (Adresse/Öffnungszeiten) ===== */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.info-box {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  border: 1px solid var(--color-gray-200);
}

.info-box h3 {
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.info-box p {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-sm);
}

/* ===== Footer ===== */
.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-gray-300);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.footer-brand p {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-300);
  font-size: var(--font-size-sm);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.footer-contact-item a {
  color: var(--color-gray-300);
}

.footer-contact-item a:hover {
  color: var(--color-white);
}

.footer h4 {
  color: var(--color-white);
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-lg);
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-xl);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* ===== Breadcrumbs ===== */
.breadcrumbs {
  padding: var(--spacing-md) 0;
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
}

.breadcrumbs a {
  color: var(--color-gray-500);
}

.breadcrumbs a:hover {
  color: var(--color-primary-light);
}

.breadcrumbs span {
  margin: 0 var(--spacing-sm);
}

/* ===== Text Content Pages ===== */
.text-content {
  max-width: 800px;
  margin: 0 auto;
}

.text-content h1 {
  margin-bottom: var(--spacing-2xl);
  font-size: var(--font-size-4xl);
}

.text-content h2,
.text-content h3 {
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
}

.text-content p {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
}

.text-content ul,
.text-content ol {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-xl);
}

.text-content ul {
  list-style: disc;
}

.text-content ol {
  list-style: decimal;
}

.text-content li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-600);
}

.text-content strong {
  color: var(--color-gray-800);
}

.text-content a {
  text-decoration: underline;
}

/* ===== Product Page Hero ===== */
.hero--product {
  min-height: 350px;
  padding: var(--spacing-3xl) 0;
}

.hero--product h1 {
  font-size: var(--font-size-4xl);
}

/* ===== Function List ===== */
.function-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.function-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-700);
}

.function-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary-light);
  flex-shrink: 0;
}

/* ===== Tags / Badges ===== */
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.25rem 0.75rem;
  background-color: var(--color-gray-100);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-gray-600);
}

/* ===== Stats Bar ===== */
.stats-bar {
  background: var(--color-primary-dark);
  padding: var(--spacing-2xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  text-align: center;
}

.stat-item {
  color: var(--color-white);
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
}

.stat-label {
  display: block;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--spacing-xs);
}

/* ===== Hero Actions ===== */
.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  align-items: center;
}

/* ===== About / Dark Section ===== */
.section--dark {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--spacing-4xl) 0;
}

.section--dark .check-list svg {
  color: var(--color-accent);
}

.section--dark .check-list li {
  color: #ffffff;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.about-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  color: var(--color-white);
}

.about-card svg {
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.about-card h3 {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xs);
}

.about-card p {
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* ===== Referenzen Details ===== */
.ref-card-name {
  font-weight: 700;
  color: var(--color-gray-800);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-sm);
  margin-bottom: 2px;
}

.ref-card-info {
  color: var(--color-gray-500);
  font-size: var(--font-size-xs);
  margin-bottom: 0;
}

/* ===== Contact Form ===== */
.contact-form {
  max-width: 720px;
  margin: 0 auto;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-xs);
}

.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-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-gray-800);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  background-color: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-group textarea {
  resize: vertical;
}

/* ===== Map Embed ===== */
.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ===== Gastronomie Product Tabs ===== */
.product-nav {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-gray-200);
}

.product-nav a {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  background-color: var(--color-gray-100);
  text-decoration: none;
  transition: all var(--transition-base);
}

.product-nav a:hover,
.product-nav a.active {
  background-color: var(--color-primary-light);
  color: var(--color-white);
}

/* ===== Scroll Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .split {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .split--reverse {
    direction: ltr;
  }

  .split-image {
    max-width: 320px;
    margin: 0 auto;
  }

  .split-image img {
    max-height: 300px;
  }

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

  h1 { font-size: var(--font-size-4xl); }
  h2 { font-size: var(--font-size-2xl); }
}

@media (max-width: 768px) {
  :root {
    --header-height: 60px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px var(--spacing-xl) var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-slow);
    z-index: 999;
    gap: var(--spacing-md);
  }

  .nav-list.open {
    right: 0;
  }

  .nav-list a {
    font-size: var(--font-size-lg);
    padding: var(--spacing-sm) 0;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
  }

  .nav-overlay.open {
    display: block;
  }

  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-xl); }

  .hero {
    min-height: auto;
    padding: var(--spacing-3xl) 0;
  }

  .hero-split {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .hero-image {
    max-width: 300px;
    margin: 0 auto;
  }

  .hero--product {
    min-height: auto;
  }

  .section {
    padding: var(--spacing-3xl) 0;
  }

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

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

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

  .topbar .container {
    justify-content: center;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }

  .stat-number {
    font-size: 2rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  h1 { font-size: var(--font-size-2xl); }

  .container {
    padding: 0 var(--spacing-md);
  }

  .card {
    padding: var(--spacing-lg);
  }

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

  .logo-bar {
    gap: var(--spacing-xl);
  }

  .logo-bar-item {
    width: 110px;
    height: 50px;
  }
}