/* Additional CSS for mobile menu and responsive adjustments */

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-btn i {
  transition: all var(--transition-normal) ease;
}

/* Logo Container */
.logo-container {
  display: flex;
  align-items: center;
}

/* Pulse Animation for CTA Button */
.pulse-button {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 #00ffffb3;
  }
  70% {
    box-shadow: 0 0 0 10px rgba(0, 255, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 255, 255, 0);
  }
}

/* Neon Text Effect */
.neon-text {
  color: var(--text-primary);
  text-shadow: 0 0 5px var(--neon-cyan), 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan);
  animation: neonPulse 1.5s infinite alternate;
}

@keyframes neonPulse {
  from {
    text-shadow: 0 0 5px var(--neon-cyan), 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan);
  }
  to {
    text-shadow: 0 0 5px var(--neon-cyan), 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan), 0 0 30px var(--neon-cyan);
  }
}

/* Form Error and Success Styles */
.form-error {
  background-color: rgba(255, 0, 0, 0.1);
  border-left: 3px solid #ff0000;
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
  color: #ff6b6b;
}

.form-success {
  background-color: rgba(0, 255, 0, 0.1);
  border-left: 3px solid #00ff00;
  padding: var(--spacing-lg);
  margin-top: var(--spacing-md);
  color: #00ff00;
  text-align: center;
}

.form-success h3 {
  margin-bottom: var(--spacing-md);
}

/* Particles Canvas */
.particles-js {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* Header Scrolled State */
header.scrolled {
  background-color: rgba(10, 10, 20, 0.95);
  padding: var(--spacing-sm) 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Downloads Section */
#downloads {
  padding: var(--spacing-xl) 0;
  background-color: var(--dark-bg-alt);
}

#downloads .section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

#downloads .neon-text {
  color: var(--neon-cyan);
  text-shadow: var(--neon-shadow-cyan);
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.download-item {
  background-color: var(--dark-surface);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-normal);
  transition: all var(--transition-normal) ease;
}

.download-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-elevated);
}

.download-icon {
  font-size: 3rem;
  color: var(--neon-cyan);
  margin-bottom: var(--spacing-md);
}

.download-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.download-description {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.download-button {
  display: inline-block;
  background-color: transparent;
  color: var(--neon-cyan);
  border: 2px solid var(--neon-cyan);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-sm) var(--spacing-md);
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition-normal) ease;
  box-shadow: var(--neon-shadow-cyan);
}

.download-button:hover {
  background-color: var(--neon-cyan);
  color: var(--dark-bg);
  box-shadow: var(--neon-shadow-cyan), 0 0 30px rgba(0, 255, 255, 0.8);
}

/* Leisure Activities Section */
.leisure-activities {
  padding: var(--spacing-xl) 0;
  background-color: var(--dark-bg-alt);
}

.subsection-title {
  text-align: center;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  font-size: 2rem;
  text-shadow: var(--neon-shadow-cyan);
}

.leisure-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md); /* Reduced spacing */
}

/* Add hover animation for leisure activities similar to "Experten live erleben" */
.leisure-item {
  position: relative;
  overflow: hidden;
  background-color: var(--dark-surface);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-normal);
  transition: all var(--transition-normal) ease;
}

.leisure-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(39, 137, 202, 0.3), rgba(39, 137, 202, 0.8), rgba(39, 137, 202, 0.3));
  transition: left 0.3s ease;
  z-index: 1;
}

.leisure-item:hover::before {
  left: 100%;
}

.leisure-item h4, .leisure-item p {
  position: relative;
  z-index: 2;
}

.leisure-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-elevated);
}

.leisure-icon {
  font-size: 3rem;
  color: var(--neon-cyan);
  margin-bottom: var(--spacing-md);
}

.leisure-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.leisure-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--border-radius-md);
  margin-top: var(--spacing-md);
  transition: all var(--transition-normal) ease;
}

.leisure-item:hover .leisure-image {
  transform: scale(1.05);
  box-shadow: var(--shadow-elevated);
}

/* Enhanced Responsive Styles */
.container {
  padding-left: 48px;
  padding-right: 48px;
}

@media (max-width: 992px) {
  .mobile-menu-btn {
    display: none !important;
  }
  
  nav ul {
    position: fixed;
    top: 0;
    right: -100%;
    width: 250px;
    height: 100vh;
    background-color: var(--dark-bg-alt);
    flex-direction: column;
    padding: 80px var(--spacing-lg) var(--spacing-lg);
    transition: right var(--transition-normal) ease;
    z-index: 1000;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
  }
  
  nav ul.active {
    right: 0;
  }
  
  nav ul li {
    margin: var(--spacing-sm) 0;
  }
  
  header .container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  
  .logo-container {
    flex: 1 1 auto;
    justify-content: flex-start;
    align-items: center;
    display: flex;
  }
  
  #obereder-logo {
    width: 180px;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    aspect-ratio: 5/1;
    display: block;
  }

  #castrol-logo {
    height: 30px;
    margin-right: var(--spacing-sm);
  }

  .cta-mobile-anmelden {
    flex: 0 0 auto;
    margin-left: auto;
    margin-right: 0;
    align-self: center;
    display: inline-block;
  }
  
  header .container {
    justify-content: space-between;
  }
  
  .logo-container {
    flex-direction: row;
  }
  
  .cta-mobile-anmelden {
    display: inline-block;
    background-color: var(--neon-cyan);
    color: var(--dark-bg);
    border: none;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-left: var(--spacing-md);
    box-shadow: var(--neon-shadow-cyan);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
  }

  .cta-mobile-anmelden:hover {
    background-color: var(--neon-blue);
    color: #fff;
  }

  .download-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .download-item {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-size: 0.98rem;
  }

  #hero {
    padding-top: 120px;
    min-height: 80vh;
    padding-left: 32px;
    padding-right: 32px;
  }
  #hero h1 {
    font-size: 2.5rem;
    margin-top: 7rem;
  }
  #hero .cta-button {
    font-size: 1rem;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-top: var(--spacing-md);
  }

  .container {
    padding-left: 32px;
    padding-right: 32px;
  }
}

@media (max-width: 576px) {
  .logo-container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  #obereder-logo, #castrol-logo {
    margin-bottom: var(--spacing-xs);
  }
  
  .cta-button {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9rem;
  }
  
  .price {
    font-size: 2rem;
  }

  .download-item {
    padding: var(--spacing-sm);
    font-size: 0.92rem;
  }
  .download-title {
    font-size: 1.1rem;
  }
  .download-icon {
    font-size: 2rem;
  }

  #hero {
    padding-top: 100px;
    min-height: 70vh;
    padding-left: 18px;
    padding-right: 18px;
  }
  #hero h1 {
    font-size: 1.7rem;
    margin-top: 6rem;
  }
  #hero .cta-button {
    font-size: 0.95rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-top: var(--spacing-sm);
  }

  .container {
    padding-left: 18px;
    padding-right: 18px;
  }
}

/* --- Verbesserte Responsivität für das Anmeldeformular --- */
@media (max-width: 900px) {
  .form-columns {
    flex-direction: column;
    gap: 0;
    margin-left: 0;
    margin-right: 0;
    padding: 0;
    min-height: unset;
  }
  .form-column-left, .form-column-right {
    min-width: 0;
    max-width: 100%;
    padding: 12px 4vw 12px 4vw;
    font-size: 1em;
    height: auto;
    min-height: unset;
    box-shadow: none;
  }
  #event-registration-form {
    max-width: 98vw;
    padding: 0;
  }
}
@media (max-width: 600px) {
  #event-registration-form input,
  #event-registration-form textarea {
    font-size: 1em;
    padding: 0.9em 1em;
  }
  .form-column-left, .form-column-right {
    padding: 8px 2vw 8px 2vw;
    font-size: 0.98em;
  }
  #event-registration-form label {
    font-size: 1em;
  }
  #event-registration-form .cta-button {
    font-size: 1em;
    padding: 0.8em 0;
    min-width: 100px;
    max-width: 100%;
  }
  .option-list label {
    font-size: 0.98em;
    padding: 0.5em 0;
  }
}
@media (max-width: 400px) {
  #event-registration-form input,
  #event-registration-form textarea {
    font-size: 0.95em;
    padding: 0.7em 0.7em;
  }
  .form-column-left, .form-column-right {
    padding: 4px 1vw 4px 1vw;
    font-size: 0.95em;
  }
}

/* --- Touch-Optimierung für Checkboxen und Radiobuttons --- */
#event-registration-form input[type="checkbox"],
#event-registration-form input[type="radio"] {
  width: 1.3em;
  height: 1.3em;
  accent-color: #2b8bcc;
}

/* ---- Remove neon glow for download buttons (override responsive.css) ---- */
.download-button,
.download-button:hover,
.download-button:focus {
  background-color: transparent !important;
  border: 1px solid var(--text-primary) !important;
  color: var(--text-primary) !important;
  box-shadow: none !important;
  text-shadow: none !important;
  filter: none !important;
  animation: none !important;
}

/* ---- Final override: remove neon glow from buttons and logo ---- */
#obereder-logo {
  filter: none !important;
  box-shadow: none !important;
}
a.cta-button,
button.cta-button-nav,
.download-item .download-button,
.download-button {
  background-color: transparent !important;
  border: 1px solid var(--text-primary) !important;
  color: var(--text-primary) !important;
  box-shadow: none !important;
  text-shadow: none !important;
  filter: none !important;
  animation: none !important;
}
a.cta-button:hover,
button.cta-button-nav:hover,
.download-item .download-button:hover,
.download-button:hover {
  background-color: transparent !important;
  border-color: var(--text-primary) !important;
  color: var(--text-primary) !important;
  box-shadow: none !important;
  text-shadow: none !important;
  filter: none !important;
}

/* Final override: remove neon glow from footer logo on all screen sizes */
.footer-logo, #obereder-logo {
  filter: none !important;
  box-shadow: none !important;
  text-shadow: none !important;
}
/* ---------------------------------------------------------- */