/* ============================================
   PLAGIAT-SCAN.DE — Design System
   Modern, conversion-optimized CSS
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Colors — Finpay-inspired teal palette */
  --primary: #2A7B6F;
  --primary-dark: #1F6358;
  --primary-light: #E0F0ED;
  --secondary: #1B3A4B;
  --secondary-dark: #152E3D;
  --secondary-light: #E8EFF5;
  --accent: #E8624A;
  --accent-dark: #D14E38;
  --danger: #dc2626;

  /* Neutrals — blue-gray tinted */
  --gray-50: #F5F7FA;
  --gray-100: #EFF3F7;
  --gray-200: #E1E6ED;
  --gray-300: #CDD4DE;
  --gray-400: #9BA5B4;
  --gray-500: #6B7A8D;
  --gray-600: #4A5568;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #1B3A4B;
  --white: #ffffff;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  /* Spacing — generous Finpay-style padding */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5.5rem;
  --space-24: 7rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;
  --radius-full: 9999px;

  /* Shadows — subtle Finpay-style */
  --shadow-sm: 0 1px 3px rgba(27, 58, 75, 0.04);
  --shadow-md: 0 4px 12px rgba(27, 58, 75, 0.06), 0 1px 3px rgba(27, 58, 75, 0.04);
  --shadow-lg: 0 8px 24px rgba(27, 58, 75, 0.08), 0 2px 8px rgba(27, 58, 75, 0.04);
  --shadow-xl: 0 16px 40px rgba(27, 58, 75, 0.1), 0 4px 12px rgba(27, 58, 75, 0.05);

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

  /* Container */
  --container-max: 1200px;
  --container-narrow: 800px;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--gray-600);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--gray-900);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: var(--text-5xl); margin-bottom: var(--space-6); }
h2 { font-size: var(--text-4xl); margin-bottom: var(--space-5); }
h3 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
h4 { font-size: var(--text-xl); margin-bottom: var(--space-3); }

p {
  margin-bottom: var(--space-4);
}

.text-sm { font-size: var(--text-sm); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-muted { color: var(--gray-500); }
.text-white { color: var(--white); }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container-narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-20) 0;
}

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

.section-dark {
  background: var(--secondary);
  color: var(--gray-300);
}

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

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

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

/* Grid */
.grid {
  display: grid;
  gap: var(--space-8);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex {
  display: flex;
}

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

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

.flex-col {
  flex-direction: column;
}

.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* --- Header / Navigation --- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: transparent;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--gray-900);
}

.logo img {
  height: 40px;
  width: 40px;
  border-radius: var(--radius-md);
}

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

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav a {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--gray-600);
  font-weight: 500;
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

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

.nav a.nav-cta {
  margin-left: var(--space-4);
  color: var(--white);
}

.nav a.nav-cta:hover {
  color: var(--white);
  background: var(--primary-dark);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--gray-700);
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-sans);
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  filter: brightness(1.05);
}

.btn:active {
  transform: translateY(0);
}

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

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

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

.btn-secondary:hover {
  background: var(--secondary-dark);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
}

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

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

.btn-white:hover {
  background: var(--gray-100);
  color: var(--primary-dark);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-xl);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn svg {
  width: 18px;
  height: 18px;
}

/* --- Hero Section --- */
.hero {
  padding: var(--space-24) 0;
  text-align: center;
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 60%;
  height: 120%;
  background: radial-gradient(circle, rgba(42, 123, 111, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  max-width: 800px;
  margin: 0 auto var(--space-6);
  position: relative;
}

.hero p {
  font-size: var(--text-lg);
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  position: relative;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin-bottom: var(--space-6);
  position: relative;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
  color: var(--secondary);
}

/* --- Cards --- */
.card {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

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

.card-icon-primary {
  background: var(--primary-light);
  color: var(--primary);
}

.card-icon-secondary {
  background: var(--secondary-light);
  color: var(--secondary);
}

.card-icon-accent {
  background: #fce8e4;
  color: var(--accent);
}

.card h3 {
  font-size: var(--text-xl);
}

.card p {
  color: var(--gray-600);
  font-size: var(--text-sm);
}

/* Pricing Card */
.pricing-card {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.pricing-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.pricing-card:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured::after {
  background: var(--accent);
}

.pricing-card.featured::before {
  content: 'Beliebt';
  position: absolute;
  top: 12px;
  right: 16px;
  background: var(--accent);
  color: var(--white);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.03em;
  z-index: 1;
}

.price {
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
}

.price-unit {
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--gray-500);
}

.pricing-features {
  text-align: left;
  margin: var(--space-8) 0;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: var(--text-sm);
  color: var(--gray-600);
}

.pricing-features li svg {
  width: 20px;
  height: 20px;
  color: var(--secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --- Trust Bar --- */
.trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-10);
  flex-wrap: wrap;
  padding: var(--space-6) 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--gray-500);
  font-size: var(--text-sm);
  font-weight: 500;
}

.trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--secondary);
}

/* --- Steps --- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 15%;
  width: 70%;
  height: 2px;
  background: var(--gray-200);
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-2xl);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  font-weight: 700;
  margin: 0 auto var(--space-5);
  position: relative;
  z-index: 1;
}

.step h3 {
  font-size: var(--text-lg);
}

.step p {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

/* --- Stats --- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

/* --- FAQ Accordion --- */
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: border-color var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.faq-item:hover {
  border-color: var(--primary);
}

.faq-question {
  width: 100%;
  padding: var(--space-5) var(--space-6);
  background: var(--white);
  border: none;
  text-align: left;
  font-size: var(--text-base);
  font-weight: 600;
  font-family: var(--font-sans);
  color: var(--gray-800);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-question svg {
  width: 20px;
  height: 20px;
  color: var(--gray-400);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--gray-600);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 600px;
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--secondary) 0%, #1a4d5e 50%, var(--primary) 100%);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-10);
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -25%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  color: var(--white);
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
  position: relative;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

/* --- Badge / Tag --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background: var(--primary-light);
  color: var(--primary);
}

.badge-secondary {
  background: var(--secondary-light);
  color: var(--secondary);
}

.badge-accent {
  background: #fce8e4;
  color: var(--accent);
}

/* --- Feature List --- */
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  color: var(--gray-700);
}

.feature-list li svg {
  width: 22px;
  height: 22px;
  color: var(--secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --- Footer --- */
.footer {
  background: var(--secondary);
  color: var(--gray-300);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer h4 {
  color: var(--white);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-5);
}

.footer-brand p {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--gray-300);
}

.footer-links a {
  display: block;
  padding: var(--space-2) 0;
  color: var(--gray-300);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-sm);
}

.footer-social {
  display: flex;
  gap: var(--space-4);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-300);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--primary);
  color: var(--white);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
}

/* --- Blog Cards --- */
.blog-card {
  background: var(--white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.blog-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--gray-100);
}

.blog-card-body {
  padding: var(--space-6);
}

.blog-card-body h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.blog-card-body h3 a {
  color: var(--gray-900);
}

.blog-card-body h3 a:hover {
  color: var(--primary);
}

.blog-card-body p {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

/* --- Legal / Content Pages --- */
.content-page {
  padding: var(--space-16) 0;
}

.content-page h1 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-8);
}

.content-page h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.content-page h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.content-page p,
.content-page li {
  line-height: 1.8;
  color: var(--gray-600);
}

.content-page ul,
.content-page ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

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

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

.content-page li {
  margin-bottom: var(--space-2);
}

/* --- Normseitenrechner (Calculator) --- */
.calculator {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  max-width: 600px;
  margin: 0 auto;
}

.calculator label {
  display: block;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
}

.calculator input[type="range"] {
  width: 100%;
  margin: var(--space-4) 0;
  accent-color: var(--primary);
}

.calculator-result {
  background: var(--primary-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  margin-top: var(--space-6);
}

.calculator-result .number {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--primary);
}

/* --- Discount Banner --- */
.discount-banner {
  background: var(--secondary);
  color: var(--white);
  text-align: center;
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
}

.discount-banner code {
  background: rgba(255, 255, 255, 0.2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
}

/* --- Two Column Layout --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.two-col-text h2 {
  font-size: var(--text-3xl);
}

.two-col-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* --- University Logos --- */
.uni-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

.uni-tag {
  padding: var(--space-2) var(--space-4);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: var(--gray-600);
  font-weight: 500;
  box-shadow: var(--shadow-sm);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .two-col { grid-template-columns: 1fr; gap: var(--space-8); }
}

@media (max-width: 768px) {
  :root {
    --text-5xl: 2.25rem;
    --text-4xl: 1.875rem;
    --text-3xl: 1.5rem;
  }

  .section { padding: var(--space-12) 0; }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .steps::before { display: none; }

  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }

  .nav { display: none; }
  .nav-cta { display: none; }
  .menu-toggle { display: block; }

  .nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    padding: var(--space-6);
    z-index: 999;
    overflow-y: auto;
  }

  .nav.open a {
    padding: var(--space-4);
    font-size: var(--text-base);
    border-bottom: 1px solid var(--gray-100);
    border-radius: 0;
  }

  .nav.open .nav-cta {
    display: block;
    margin-left: 0;
    margin-top: var(--space-4);
  }

  .hero {
    padding: var(--space-12) 0 var(--space-16);
  }

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

  .trust-bar {
    gap: var(--space-6);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  .pricing-card {
    padding: var(--space-8);
  }

  .cta-banner {
    padding: var(--space-10) var(--space-6);
  }

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

@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  .stats { grid-template-columns: 1fr 1fr; }
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }

/* --- Sticky Bottom CTA Bar --- */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--gray-200);
  padding: var(--space-3) var(--space-6);
  transform: translateY(100%);
  transition: transform 0.3s ease;
  box-shadow: 0 -4px 20px rgba(27, 58, 75, 0.08);
}

.sticky-cta.visible {
  transform: translateY(0);
}

.sticky-cta-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.sticky-cta-text {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--gray-700);
}

.sticky-cta-text .price {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--gray-900);
}

.sticky-cta-text .price-unit {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--gray-500);
}

/* --- CTA Micro-Trust --- */
.cta-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

.cta-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--gray-500);
  font-weight: 500;
}

.cta-trust-item svg {
  width: 14px;
  height: 14px;
  color: var(--primary);
  flex-shrink: 0;
}

/* --- Savings Badge on Pricing --- */
.price-savings {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--primary-light);
  color: var(--primary);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-top: var(--space-2);
}

.price-original {
  text-decoration: line-through;
  color: var(--gray-400);
  font-size: var(--text-lg);
  font-weight: 400;
}

/* --- Social Proof Counter --- */
.social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--gray-600);
  font-weight: 500;
  max-width: fit-content;
  margin: var(--space-6) auto 0;
  box-shadow: var(--shadow-sm);
}

.social-proof-avatars {
  display: flex;
}

.social-proof-avatars span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--white);
}

.social-proof-avatars span:not(:first-child) {
  margin-left: -8px;
}

.social-proof-avatars span:nth-child(1) { background: var(--primary); }
.social-proof-avatars span:nth-child(2) { background: var(--secondary); }
.social-proof-avatars span:nth-child(3) { background: var(--accent); }
.social-proof-avatars span:nth-child(4) { background: #6366f1; }

/* --- Compact Hero (for pricing page) --- */
.hero-compact {
  padding: var(--space-12) 0 var(--space-8);
  text-align: center;
  background: var(--gray-50);
}

.hero-compact h1 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  max-width: 700px;
  margin: 0 auto var(--space-4);
}

.hero-compact p {
  font-size: var(--text-lg);
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .sticky-cta-inner {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }

  .sticky-cta-text {
    justify-content: center;
  }

  .cta-trust {
    gap: var(--space-4);
  }

  .social-proof {
    font-size: var(--text-xs);
    padding: var(--space-3) var(--space-4);
  }
}

/* --- Breadcrumb Navigation --- */
.breadcrumb {
  padding: var(--space-4) 0 0;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-1);
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--gray-400);
}

.breadcrumb li a {
  color: var(--gray-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.breadcrumb li:last-child {
  color: var(--gray-600);
  font-weight: 500;
}

.breadcrumb .breadcrumb-sep {
  color: var(--gray-300);
  font-size: var(--text-xs);
  margin: 0 var(--space-1);
}

/* --- Utilities --- */
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ============================================
   UPLOAD FUNNEL — Bestellen Page
   ============================================ */

/* --- Stepper --- */
.funnel-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--space-12);
  padding: var(--space-6) 0;
}

.funnel-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  position: relative;
}

.funnel-step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gray-200);
  color: var(--gray-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  transition: all var(--transition-base);
}

.funnel-step.active .funnel-step-number {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 0 0 4px var(--primary-light);
}

.funnel-step.completed .funnel-step-number {
  background: var(--primary);
  color: var(--white);
}

.funnel-step-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--gray-400);
  transition: color var(--transition-base);
}

.funnel-step.active .funnel-step-label,
.funnel-step.completed .funnel-step-label {
  color: var(--primary);
}

.funnel-step-line {
  flex: 1;
  height: 3px;
  background: var(--gray-200);
  min-width: 40px;
  max-width: 80px;
  margin: 0 var(--space-2);
  border-radius: 2px;
  transition: background var(--transition-base);
  align-self: flex-start;
  margin-top: 19px;
}

.funnel-step.active ~ .funnel-step-line,
.funnel-step.completed + .funnel-step-line {
  background: var(--primary);
}

/* Color lines between completed steps */
.funnel-stepper > .funnel-step.completed + .funnel-step-line {
  background: var(--primary);
}

.funnel-stepper > .funnel-step.active + .funnel-step-line {
  background: var(--primary);
}

/* --- Scan Selection Cards --- */
.funnel-scan-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
}

.funnel-scan-card:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.funnel-scan-card.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light), var(--shadow-lg);
  transform: translateY(-3px);
}

.funnel-scan-card.featured {
  border-color: var(--accent);
}

.funnel-scan-card.featured:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px #FFF0ED, var(--shadow-lg);
}

.funnel-scan-card.featured.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px #FFF0ED, var(--shadow-lg);
}

.funnel-scan-card-badge {
  position: absolute;
  top: 12px;
  right: 16px;
  background: var(--accent);
  color: var(--white);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}

.funnel-scan-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

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

.funnel-scan-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.funnel-scan-card-price {
  margin-top: var(--space-4);
}

/* --- Upload Zone --- */
.funnel-upload-zone {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-8);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--gray-50);
}

.funnel-upload-zone:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.funnel-upload-zone.dragover {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: 0 0 0 4px rgba(42, 123, 111, 0.1);
}

.funnel-upload-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  box-shadow: var(--shadow-md);
}

.funnel-upload-icon svg {
  width: 32px;
  height: 32px;
  color: var(--primary);
}

.funnel-upload-text {
  font-size: var(--text-lg);
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}

.funnel-upload-hint {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

/* --- Upload Progress --- */
.funnel-upload-progress {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.funnel-upload-file-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.funnel-upload-filename {
  font-weight: 600;
  color: var(--gray-800);
}

.funnel-progress-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-3);
}

.funnel-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-full);
  width: 0%;
  transition: width 0.3s ease;
}

/* --- Processing Animation --- */
.funnel-processing {
  text-align: center;
  padding: var(--space-10) 0;
}

.funnel-processing-spinner {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-8);
  position: relative;
}

.funnel-spinner-svg {
  width: 120px;
  height: 120px;
  transform: rotate(-90deg);
}

.funnel-spinner-circle {
  transition: stroke-dashoffset 0.5s ease;
}

.funnel-processing-percent {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--primary);
}

.funnel-processing-title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.funnel-processing-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 320px;
  margin: var(--space-8) auto 0;
  text-align: left;
}

.funnel-processing-step {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--gray-400);
  transition: all var(--transition-base);
}

.funnel-processing-step.active {
  color: var(--gray-700);
  font-weight: 600;
}

.funnel-processing-step.completed {
  color: var(--primary);
}

.funnel-processing-step.completed svg {
  color: var(--primary);
}

/* --- Result Screen --- */
.funnel-result {
  text-align: center;
}

.funnel-result-checkmark {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  animation: funnel-checkmark-pop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.funnel-result-checkmark svg {
  width: 40px;
  height: 40px;
}

@keyframes funnel-checkmark-pop {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  60% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.funnel-result-title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

/* --- Result Summary Card --- */
.funnel-result-summary {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: left;
  margin-bottom: var(--space-8);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.funnel-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) 0;
  font-size: var(--text-sm);
}

.funnel-result-row:not(:last-child) {
  border-bottom: 1px solid var(--gray-200);
}

.funnel-result-value {
  font-weight: 600;
  color: var(--gray-800);
}

.funnel-result-divider {
  height: 2px;
  background: var(--gray-300);
  margin: var(--space-2) 0;
}

.funnel-result-total {
  font-size: var(--text-base);
  font-weight: 700;
}

.funnel-result-total .funnel-result-value {
  font-size: var(--text-xl);
  color: var(--primary);
}

/* --- E-Mail Input --- */
.funnel-email-input {
  max-width: 480px;
  margin: 0 auto var(--space-6);
  text-align: left;
}

.funnel-input {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-family: var(--font-sans);
  transition: border-color var(--transition-fast);
  background: var(--white);
}

.funnel-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

/* --- Payment Buttons --- */
.funnel-payment-buttons {
  max-width: 480px;
  margin: 0 auto var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.funnel-pay-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--text-base) !important;
  padding: var(--space-4) var(--space-6) !important;
}

/* --- Trust Elements --- */
.funnel-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

.funnel-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--gray-500);
  font-weight: 500;
}

.funnel-trust-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

/* --- Funnel Responsive --- */
@media (max-width: 768px) {
  .funnel-stepper {
    gap: 0;
  }

  .funnel-step-label {
    display: none;
  }

  .funnel-step-number {
    width: 32px;
    height: 32px;
    font-size: var(--text-xs);
  }

  .funnel-step-line {
    margin-top: 15px;
  }

  .funnel-scan-options.grid-3 {
    grid-template-columns: 1fr;
  }

  .funnel-upload-zone {
    padding: var(--space-10) var(--space-4);
  }

  .funnel-processing-spinner {
    width: 100px;
    height: 100px;
  }

  .funnel-spinner-svg {
    width: 100px;
    height: 100px;
  }

  .funnel-trust {
    flex-direction: column;
    gap: var(--space-3);
  }
}

.mt-6 { margin-top: var(--space-6); }