/* ==========================================================================
   MDPW Homepage - Complete Stylesheet
   TikTok Live Agency | Dark & Bold Design
   ========================================================================== */

/* Google Font Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ==========================================================================
   1. CSS Custom Properties
   ========================================================================== */

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #141414;
  --bg-card-hover: #1a1a1a;
  --border-subtle: #1f1f1f;
  --border-hover: #2a2a2a;
  --text-primary: #ffffff;
  --text-secondary: #aaaaaa;
  --text-muted: #666666;
  --accent: #ff4b0f;
  --accent-hover: #ff6633;
  --accent-glow: rgba(255, 75, 15, 0.4);
  --accent-glow-soft: rgba(255, 75, 15, 0.15);
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --nav-height: 72px;
}

/* ==========================================================================
   2. CSS Reset & Base Styles
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
}

/* Selection */
::selection {
  background-color: var(--accent);
  color: var(--text-primary);
}

::-moz-selection {
  background-color: var(--accent);
  color: var(--text-primary);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-hover);
}

/* Firefox scrollbar */
html {
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--bg-primary);
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ==========================================================================
   3. Navigation
   ========================================================================== */

#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background-color 0.4s ease, box-shadow 0.4s ease;
}

#nav.nav-scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border-subtle);
}

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

.nav-logo svg {
  height: 32px;
  width: auto;
  fill: var(--text-primary);
  transition: opacity 0.3s ease;
}

.nav-logo:hover svg {
  opacity: 0.8;
}

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

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--text-primary);
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  background: var(--accent);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 50px;
  border: none;
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
  box-shadow: 0 0 20px var(--accent-glow);
}

/* Mobile Navigation Toggle */
.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-mobile-open .nav-mobile-toggle span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-mobile-open .nav-mobile-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-mobile-open .nav-mobile-toggle span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.nav-mobile-menu {
  display: none;
  position: absolute;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 24px;
  flex-direction: column;
  gap: 16px;
  border-bottom: 1px solid var(--border-subtle);
  transform: translateY(-10px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-mobile-open .nav-mobile-menu {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

.nav-mobile-menu a {
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-weight: 500;
  padding: 12px 0;
  transition: color 0.3s ease;
  border-bottom: 1px solid var(--border-subtle);
}

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

.nav-mobile-menu a:hover {
  color: var(--text-primary);
}

.nav-mobile-menu .nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 50px;
  border-bottom: none;
  margin-top: 8px;
  transition: all 0.3s ease;
}

.nav-mobile-menu .nav-cta:hover {
  background: var(--accent-hover);
  color: var(--text-primary);
}

/* ==========================================================================
   4. Hero Section
   ========================================================================== */

#hero {
  min-height: 100vh;
  max-width: none;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

canvas.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 0 24px;
}

.hero-logo {
  display: inline-block;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
}

.hero-logo svg {
  height: 80px;
  width: auto;
  fill: var(--text-primary);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeInUp 1s ease 0.2s forwards;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent), #ff8c33);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  opacity: 0;
  animation: fadeInUp 1s ease 0.4s forwards;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 16px 40px;
  border-radius: 50px;
  border: none;
  opacity: 0;
  animation: fadeInUp 1s ease 0.6s forwards, pulse-glow 3s ease infinite 2s;
  transition: all 0.3s ease;
}

.hero-cta:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
  box-shadow: 0 0 30px var(--accent-glow), 0 0 60px var(--accent-glow-soft);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: bounce 2s ease infinite;
}

.hero-scroll-indicator svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-muted);
}

/* ==========================================================================
   5. Section Common Styles
   ========================================================================== */

section {
  padding: 120px 24px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

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

.section-label {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.section-description {
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 3rem;
}

/* Centered section headers */
.section-header-center {
  text-align: center;
}

.section-header-center .section-description {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   6. About / Benefits Section
   ========================================================================== */

#about {
  padding: 120px 24px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 3rem;
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.benefit-card:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  box-shadow: 0 0 30px var(--accent-glow-soft), 0 8px 32px rgba(0, 0, 0, 0.3);
  transform: translateY(-4px);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  color: var(--accent);
  margin-bottom: 1rem;
}

.benefit-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-title {
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.benefit-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ==========================================================================
   7. Process / Steps Section
   ========================================================================== */

#process {
  padding: 120px 24px;
}

.steps-container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 40px;
  margin-top: 3rem;
}

.step {
  flex: 1;
  text-align: center;
  position: relative;
}

.step-number {
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px var(--accent);
  opacity: 0.3;
  margin-bottom: 0.5rem;
  transition: opacity 0.3s ease;
}

.step:hover .step-number {
  opacity: 0.6;
}

.step-title {
  font-weight: 700;
  font-size: 1.25rem;
  margin: 1rem 0 0.5rem;
  letter-spacing: -0.01em;
}

.step-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
  margin: 0 auto;
}

/* Step connector line between steps (desktop only) */
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 2.5rem;
  right: -22px;
  width: 44px;
  height: 2px;
  border-top: 2px dashed var(--accent);
  opacity: 0.3;
}

/* ==========================================================================
   8. Advantages Section
   ========================================================================== */

#advantages {
  padding: 120px 24px;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 3rem;
}

.advantage-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.advantage-item:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow-soft);
  transform: translateY(-2px);
  background: var(--bg-card-hover);
}

.advantage-icon {
  width: 40px;
  height: 40px;
  color: var(--accent);
  margin: 0 auto 12px;
}

.advantage-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.advantage-text {
  font-weight: 600;
  font-size: 0.9rem;
  display: block;
}

/* ==========================================================================
   9. FAQ Section
   ========================================================================== */

#faq {
  padding: 120px 24px;
}

.faq-container {
  max-width: 800px;
  margin: 3rem auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  gap: 16px;
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: var(--accent);
}

.faq-toggle {
  color: var(--accent);
  font-size: 1.5rem;
  font-weight: 300;
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding-bottom 0.4s ease;
  padding-bottom: 0;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding-bottom: 24px;
}

.faq-answer p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 1rem;
}

/* ==========================================================================
   10. Final CTA Section
   ========================================================================== */

#cta-final {
  padding: 120px 24px;
  max-width: none;
  text-align: center;
  position: relative;
  background: radial-gradient(ellipse at center, var(--accent-glow-soft) 0%, transparent 70%);
}

#cta-final .cta-title,
#cta-final .cta-subtitle {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.cta-subtitle {
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--text-primary);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 18px 48px;
  border-radius: 50px;
  border: none;
  animation: pulse-glow 3s ease infinite;
  transition: all 0.3s ease;
}

.cta-button:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
  box-shadow: 0 0 30px var(--accent-glow), 0 0 60px var(--accent-glow-soft);
}

/* ==========================================================================
   11. Footer
   ========================================================================== */

#footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 60px 24px 30px;
  max-width: none;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer-logo svg {
  height: 28px;
  width: auto;
  fill: var(--text-primary);
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.footer-logo:hover svg {
  opacity: 1;
}

.footer-logo p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 12px;
  line-height: 1.6;
}

.footer-content h4 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: var(--text-secondary);
}

.footer-links a,
.footer-contact a,
.footer-contact p,
.footer-legal a,
.footer-legal p {
  display: block;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.8;
  transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-contact a:hover,
.footer-legal a:hover {
  color: var(--text-primary);
}

.impressum-link {
  display: inline;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-decoration: underline;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  padding: 0;
  transition: color 0.3s ease;
}

.impressum-link:hover {
  color: var(--accent);
}

.footer-bottom {
  max-width: 1200px;
  margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ==========================================================================
   12. Impressum Modal
   ========================================================================== */

#impressum-modal {
  display: none;
}

#impressum-modal.modal-active {
  display: flex;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2000;
}

.modal-content {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2001;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 48px;
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
}

/* Modal scrollbar */
.modal-content::-webkit-scrollbar {
  width: 6px;
}

.modal-content::-webkit-scrollbar-track {
  background: transparent;
}

.modal-content::-webkit-scrollbar-thumb {
  background: var(--border-hover);
  border-radius: 3px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  padding: 8px;
  transition: color 0.3s ease;
}

.modal-close:hover {
  color: var(--accent);
}

.modal-body h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.modal-body h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.modal-body p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.modal-body a {
  color: var(--accent);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.modal-body a:hover {
  color: var(--accent-hover);
}

/* Lock body scroll when modal is open */
body.modal-open {
  overflow: hidden;
}

/* ==========================================================================
   13. Scroll Reveal Animations
   ========================================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered delays for grid children */
.benefit-card:nth-child(1) { transition-delay: 0s; }
.benefit-card:nth-child(2) { transition-delay: 0.1s; }
.benefit-card:nth-child(3) { transition-delay: 0.2s; }
.benefit-card:nth-child(4) { transition-delay: 0.3s; }

.step:nth-child(1) { transition-delay: 0s; }
.step:nth-child(2) { transition-delay: 0.15s; }
.step:nth-child(3) { transition-delay: 0.3s; }

.advantage-item:nth-child(1) { transition-delay: 0s; }
.advantage-item:nth-child(2) { transition-delay: 0.05s; }
.advantage-item:nth-child(3) { transition-delay: 0.1s; }
.advantage-item:nth-child(4) { transition-delay: 0.15s; }
.advantage-item:nth-child(5) { transition-delay: 0.2s; }
.advantage-item:nth-child(6) { transition-delay: 0.25s; }
.advantage-item:nth-child(7) { transition-delay: 0.3s; }
.advantage-item:nth-child(8) { transition-delay: 0.35s; }

.faq-item:nth-child(1) { transition-delay: 0s; }
.faq-item:nth-child(2) { transition-delay: 0.05s; }
.faq-item:nth-child(3) { transition-delay: 0.1s; }
.faq-item:nth-child(4) { transition-delay: 0.15s; }
.faq-item:nth-child(5) { transition-delay: 0.2s; }
.faq-item:nth-child(6) { transition-delay: 0.25s; }

/* ==========================================================================
   14. Keyframe Animations
   ========================================================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 20px var(--accent-glow);
  }
  50% {
    box-shadow: 0 0 40px var(--accent-glow), 0 0 60px var(--accent-glow-soft);
  }
}

@keyframes bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

/* ==========================================================================
   15. Responsive - Tablet (768px - 1024px)
   ========================================================================== */

@media (max-width: 1024px) {
  section {
    padding: 100px 20px;
  }

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

  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .steps-container {
    gap: 24px;
  }

  .step:not(:last-child)::after {
    right: -14px;
    width: 28px;
  }
}

/* ==========================================================================
   16. Responsive - Mobile (< 768px)
   ========================================================================== */

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  section {
    padding: 80px 16px;
  }

  /* Navigation mobile */
  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .nav-mobile-toggle {
    display: flex;
  }

  /* Hero mobile */
  .hero-logo svg {
    height: 56px;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-cta {
    font-size: 1rem;
    padding: 14px 32px;
  }

  .hero-scroll-indicator {
    bottom: 24px;
  }

  /* Grids mobile */
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .benefit-card {
    padding: 24px;
  }

  /* Steps mobile */
  .steps-container {
    flex-direction: column;
    gap: 32px;
  }

  .step:not(:last-child)::after {
    display: none;
  }

  .step-connector {
    display: none;
  }

  .step-number {
    font-size: 3.5rem;
  }

  /* Advantages mobile */
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .advantage-item {
    padding: 20px 16px;
  }

  .advantage-text {
    font-size: 0.8rem;
  }

  /* FAQ mobile */
  .faq-question {
    font-size: 1rem;
    padding: 20px 0;
  }

  /* CTA mobile */
  .cta-button {
    font-size: 1rem;
    padding: 14px 36px;
  }

  /* Footer mobile */
  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* Modal mobile */
  .modal-content {
    padding: 32px 24px;
    width: 95%;
    max-height: 85vh;
  }

  .modal-body h2 {
    font-size: 1.25rem;
  }

  /* Section titles mobile */
  .section-description {
    font-size: 1rem;
  }
}

/* ==========================================================================
   17. Responsive - Small Mobile (< 480px)
   ========================================================================== */

@media (max-width: 480px) {
  .hero-cta {
    padding: 12px 28px;
    font-size: 0.95rem;
  }

  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .advantage-item {
    padding: 16px 12px;
  }

  .advantage-icon {
    width: 32px;
    height: 32px;
  }

  .advantage-text {
    font-size: 0.75rem;
  }

  .cta-button {
    padding: 12px 28px;
    font-size: 0.95rem;
  }

  .modal-content {
    padding: 24px 16px;
  }
}

/* ==========================================================================
   18. Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .hero-logo,
  .hero-title,
  .hero-subtitle,
  .hero-cta {
    opacity: 1;
    transform: none;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .hero-scroll-indicator {
    animation: none;
  }
}

/* ==========================================================================
   19. Print Styles
   ========================================================================== */

@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
  }

  #nav,
  .hero-bg,
  .hero-scroll-indicator,
  .hero-cta,
  .cta-button,
  .nav-mobile-toggle,
  .nav-mobile-menu,
  #impressum-modal {
    display: none !important;
  }

  section {
    padding: 24pt 0;
    page-break-inside: avoid;
  }

  .section-title {
    font-size: 18pt;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
  }

  .benefits-grid,
  .advantages-grid {
    display: block;
  }

  .benefit-card,
  .advantage-item {
    border: 1px solid #ccc;
    margin-bottom: 12pt;
    padding: 12pt;
    page-break-inside: avoid;
  }
}

/* ==========================================================================
   20. Utility Classes
   ========================================================================== */

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

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