/* ============================================
   AUTOPFLEGE ERKNER — Design System
   Black / Red / White automotive brand identity
   ============================================ */

:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --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: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;
  --font-display: 'DM Sans', 'Inter', sans-serif;

  /* Colors — Dark automotive theme */
  --color-bg:             #0a0a0a;
  --color-surface:        #111111;
  --color-surface-2:      #1a1a1a;
  --color-surface-3:      #222222;
  --color-divider:        rgba(255, 255, 255, 0.08);
  --color-border:         rgba(255, 255, 255, 0.1);

  --color-text:           #f0f0f0;
  --color-text-muted:     #999999;
  --color-text-faint:     #555555;

  --color-accent:         #dc2626;
  --color-accent-hover:   #ef4444;
  --color-accent-dark:    #b91c1c;
  --color-accent-glow:    rgba(220, 38, 38, 0.15);

  --color-success:        #22c55e;

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

  /* Transitions */
  --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 300ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
  --shadow-accent: 0 4px 24px rgba(220, 38, 38, 0.25);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
}

.header-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.logo-link { display: flex; align-items: center; }
.logo-img {
  height: 40px;
  width: auto;
  border-radius: var(--radius-sm);
}

.nav-desktop {
  display: none;
  gap: var(--space-1);
  margin-left: auto;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
}
.nav-link:hover { color: var(--color-text); background: var(--color-surface-2); }

.header-cta {
  display: none;
  margin-left: var(--space-2);
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-5);
}

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
  .header-cta { display: inline-flex; }
}

/* Hamburger */
.hamburger {
  margin-left: auto;
  width: 44px;
  height: 44px;
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition-fast);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 767px) {
  .hamburger { display: flex; }
  .header-cta { display: none !important; }
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  background: rgba(10, 10, 10, 0.98);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms ease;
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}
.mobile-nav-link {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.mobile-nav-link:hover { color: var(--color-accent); }

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

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-accent);
}
.btn-primary:active { background: var(--color-accent-dark); }
.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-glow);
}

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

.btn-block { width: 100%; }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--space-20) var(--space-4);
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(220, 38, 38, 0.08) 0%, transparent 70%),
    radial-gradient(circle at 80% 80%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 800px;
}

.hero-car-icon {
  width: 240px;
  margin: 0 auto var(--space-6);
  border-radius: var(--radius-lg);
  animation: float 6s ease-in-out infinite;
}

.hero-car-icon--transparent {
  mix-blend-mode: lighten;
  border-radius: 0;
  filter: brightness(1.1);
  clip-path: inset(0 0 4px 0);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-mobile-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent-glow);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: var(--radius-full);
}
.hero-mobile-tag svg { flex-shrink: 0; }

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

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

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
}
.badge svg { color: var(--color-accent); flex-shrink: 0; }

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 560px;
  margin-inline: auto;
  line-height: 1.7;
}

/* ============================================
   SERVICES
   ============================================ */
.section-services {
  background: var(--color-surface);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-4);
}

.service-card {
  padding: var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
}
.service-card:hover {
  border-color: rgba(220, 38, 38, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-accent);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================
   PRICING
   ============================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
  align-items: start;
}

.pricing-card {
  position: relative;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-normal);
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card--featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent), var(--shadow-accent);
}
.pricing-card--featured:hover {
  box-shadow: 0 0 0 1px var(--color-accent), 0 12px 40px rgba(220, 38, 38, 0.3);
}

.pricing-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.pricing-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.pricing-price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  font-variant-numeric: tabular-nums;
}
.pricing-price span {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text-muted);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.pricing-features li svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ============================================
   BOOKING FORM
   ============================================ */
.booking-wrapper {
  max-width: 640px;
  margin-inline: auto;
}

.booking-form {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
}

@media (max-width: 640px) {
  .booking-form { padding: var(--space-5); }
}

.form-step { display: none; }
.form-step.active { display: block; animation: fadeIn 400ms ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Step Indicator */
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--space-8);
}

.step-dot {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  background: var(--color-surface-2);
  color: var(--color-text-faint);
  border: 2px solid var(--color-border);
  flex-shrink: 0;
}
.step-dot.active {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.step-dot.completed {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.step-line {
  height: 2px;
  width: 48px;
  background: var(--color-border);
  margin: 0 var(--space-1);
}
.step-line.active,
.step-line.completed {
  background: var(--color-accent);
}

.form-step-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-6);
}

/* Package Selector */
.package-selector {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.package-option {
  cursor: pointer;
}
.package-option input { display: none; }

.package-option-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface-2);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}
.package-option input:checked + .package-option-inner {
  border-color: var(--color-accent);
  background: var(--color-accent-glow);
}
.package-option:hover .package-option-inner {
  border-color: var(--color-text-faint);
}

.package-option-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.package-option-badge {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xs);
  display: flex;
  align-items: center;
  justify-content: center;
}

.package-option-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
}

.package-option-price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-accent);
}

/* Calendar */
.calendar-wrapper {
  margin-bottom: var(--space-6);
}

.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.calendar-nav-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
}
.calendar-nav-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.calendar-month {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-1);
}

.calendar-day-header {
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-faint);
  padding: var(--space-2) 0;
}

.calendar-days {
  display: contents;
}

.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text);
  transition: all var(--transition-fast);
  border: none;
  background: none;
}
.cal-day:hover:not(.cal-day--disabled):not(.cal-day--selected) {
  background: var(--color-surface-2);
  color: var(--color-text);
}
.cal-day--today {
  border: 1px solid var(--color-accent);
}
.cal-day--selected {
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
}
.cal-day--disabled {
  color: var(--color-text-faint);
  cursor: not-allowed;
  opacity: 0.3;
}
.cal-day--empty {
  cursor: default;
}

/* Time Slots */
.time-slots-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.time-slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.time-slot {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  text-align: center;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text);
}
.time-slot:hover:not(.time-slot--selected) {
  border-color: var(--color-text-faint);
}
.time-slot--selected {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  font-weight: 600;
}

/* Form Fields */
.form-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

@media (max-width: 640px) {
  .form-fields { grid-template-columns: 1fr; }
}

.form-group--full { grid-column: 1 / -1; }

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-faint);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-group textarea { resize: vertical; }

.form-step-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-2);
}
.form-step-actions .btn { flex: 1; }

.btn-submit {
  flex: 2 !important;
}

/* Success */
.form-success {
  text-align: center;
  padding: var(--space-8);
  animation: fadeIn 500ms ease;
}

.success-icon {
  color: var(--color-success);
  margin-bottom: var(--space-4);
  display: flex;
  justify-content: center;
}
.success-icon svg { width: 56px; height: 56px; }

.form-success h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.form-success p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  max-width: 100%;
}

.success-summary {
  text-align: left;
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.success-summary strong {
  color: var(--color-text);
}

/* ============================================
   CONTACT
   ============================================ */
.section-contact {
  background: var(--color-surface);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-8); }
}

.contact-text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  text-decoration: none;
  color: var(--color-text);
  padding: var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}
.contact-item:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-glow);
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.contact-item-label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.contact-item-value {
  display: block;
  font-weight: 600;
  font-size: var(--text-sm);
}

.map-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-8);
  color: var(--color-text-muted);
  text-align: center;
}
.map-placeholder svg { color: var(--color-accent); }
.map-placeholder span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-text);
}
.map-sub {
  font-size: var(--text-sm) !important;
  font-weight: 400 !important;
  color: var(--color-text-muted) !important;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  border-top: 1px solid var(--color-divider);
  padding: var(--space-12) 0 var(--space-6);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; gap: var(--space-6); }
}

.footer-logo {
  height: 36px;
  width: auto;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-links a:hover { color: var(--color-accent); }

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-contact a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-contact a:hover { color: var(--color-accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer-attribution {
  color: var(--color-text-faint);
  text-decoration: none;
}
.footer-attribution:hover { color: var(--color-text-muted); }

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.section-how {
  background: var(--color-bg);
}

.how-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.how-step {
  flex: 1;
  min-width: 200px;
  max-width: 280px;
  text-align: center;
  padding: var(--space-6);
}

.how-step-num {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-lg);
  color: #fff;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.how-step h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.how-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.how-step-arrow {
  color: var(--color-text-faint);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .how-grid { flex-direction: column; }
  .how-step-arrow { transform: rotate(90deg); }
  .how-step { max-width: 100%; }
}

/* ============================================
   BOOKING INFO BAR
   ============================================ */
.booking-info-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  padding: var(--space-4) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  max-width: 640px;
  margin-inline: auto;
}

.booking-info-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.booking-info-item svg { color: var(--color-accent); flex-shrink: 0; }
.booking-info-item strong { color: var(--color-text); }

/* ============================================
   POWER / STROM OPTIONS
   ============================================ */
.power-label {
  font-size: var(--text-sm) !important;
  font-weight: 600 !important;
  color: var(--color-text) !important;
  margin-bottom: var(--space-1) !important;
}

.power-hint {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-3);
  line-height: 1.5;
}

.power-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.power-option {
  cursor: pointer;
}
.power-option input { display: none; }

.power-option-inner {
  display: block;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}
.power-option input:checked + .power-option-inner {
  border-color: var(--color-accent);
  background: var(--color-accent-glow);
}
.power-option:hover .power-option-inner {
  border-color: var(--color-text-faint);
}

/* ============================================
   IMPRESSUM
   ============================================ */
.section-impressum {
  background: var(--color-surface);
}

.impressum-content {
  max-width: 800px;
}

.impressum-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

@media (max-width: 640px) {
  .impressum-grid { grid-template-columns: 1fr; }
}

.impressum-block h3 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.impressum-block p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.impressum-block a {
  color: var(--color-accent);
  text-decoration: none;
}
.impressum-block a:hover { text-decoration: underline; }

/* ============================================
   MAP HOURS & FOOTER ADDRESS
   ============================================ */
.map-hours {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
}
.map-hours p { margin-bottom: var(--space-1); }

.footer-address {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ============================================
   SPINNER
   ============================================ */
@keyframes spin {
  to { transform: rotate(360deg); }
}
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
}