/* Grundlegende Stile */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
  background-color: #1a2639;
  color: #e5c992;
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* Header und Navigation */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.back-link {
  color: #e5c992;
  text-decoration: none;
  transition: color 0.3s;
}

.back-link:hover {
  color: #c4a970;
}

.logos {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.logos img {
  height: auto;
}

/* Überschriften */
h1 {
  font-size: 2.5rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 2rem;
}

h2 {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.3s;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: #e5c992;
  color: #1a2639;
}

.btn-primary:hover {
  background-color: #c4a970;
}

.btn-outline {
  background-color: transparent;
  color: #e5c992;
  border: 1px solid #e5c992;
}

.btn-outline:hover {
  background-color: rgba(229, 201, 146, 0.1);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* Flex und Grid Utilities */
.flex {
  display: flex;
}

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

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

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

.justify-between {
  justify-content: space-between;
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

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

.mt-4 {
  margin-top: 1rem;
}

.mt-8 {
  margin-top: 2rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.p-6 {
  padding: 1.5rem;
}

/* Karten */
.card {
  background-color: #243247;
  border-radius: 0.5rem;
  padding: 1.5rem;
}

/* Formular */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  background-color: #1a2639;
  border: 1px solid #e5c992;
  border-radius: 0.375rem;
  color: #e5c992;
  font-size: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: #c4a970;
  box-shadow: 0 0 0 2px rgba(196, 169, 112, 0.25);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

/* Preiskarten */
.price-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.price-card {
  border-width: 2px;
  border-style: solid;
  border-radius: 0.5rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.price-card.gold {
  border-color: #ffd700;
}

.price-card.silver {
  border-color: #c0c0c0;
}

.price-card.bronze {
  border-color: #cd7f32;
}

.medal {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.price {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

/* Responsive Design */
@media (min-width: 768px) {
  .price-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .buttons {
    flex-direction: row;
  }
  
  .promo-image {
    max-width: 600px;
  }
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #4CAF50;
  color: white;
  padding: 15px 25px;
  border-radius: 5px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  display: none;
  z-index: 1000;
}

.toast.show {
  display: block;
  animation: fadeIn 0.5s, fadeOut 0.5s 2.5s;
}

@keyframes fadeIn {
  from {opacity: 0;}
  to {opacity: 1;}
}

@keyframes fadeOut {
  from {opacity: 1;}
  to {opacity: 0;}
}

/* Fehlermarkierung für Formularfelder */
.form-control.error {
  border-color: #ff0000;
}

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