:root {
  --navy: #16324a;
  --navy-dark: #0c2233;
  --cream: #faf5ec;
  --card-bg: #ffffff;
  --accent: #c1652f;
  --accent-dark: #a15021;
  --text: #1f2d3a;
  --text-muted: #647084;
  --correct: #1a8f4c;
  --incorrect: #d13a3a;
  --radius: 14px;
  --shadow: 0 4px 18px rgba(15, 35, 55, 0.08);
  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--text);
  line-height: 1.55;
}

h1, h2, .result-label ~ #result-title {
  font-family: var(--font-serif);
}

.site-header {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff;
  padding: 2.25rem 1.5rem 3rem;
  text-align: center;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: block;
}

.brand-name {
  font-family: var(--font-serif);
  font-weight: 600;
  font-style: italic;
  color: var(--accent);
  letter-spacing: 0.01em;
}

.eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

.site-header h1 {
  margin: 0 0 0.6rem;
  font-size: 2.1rem;
  font-weight: 600;
  line-height: 1.2;
}

.site-header h1 em {
  font-style: italic;
  color: #fdd9c2;
}

.site-header p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.98rem;
}

.site-header a.home-link {
  color: #fdd9c2;
  text-decoration: none;
  font-weight: 600;
}

.site-header a.home-link:hover {
  text-decoration: underline;
}

main {
  max-width: 720px;
  margin: -1.75rem auto 3rem;
  padding: 0 1.25rem;
}

.screen {
  display: none;
}

.screen.active {
  display: block;
}

/* Track-Tabs */
.track-tabs {
  display: flex;
  gap: 0.6rem;
  background: var(--card-bg);
  border-radius: 999px;
  box-shadow: var(--shadow);
  padding: 0.35rem;
  margin-bottom: 1.5rem;
}

.track-tab {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.65rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.track-tab.active {
  background: var(--navy);
  color: #fff;
}

.track-tab:hover:not(.active) {
  background: rgba(22, 50, 74, 0.06);
}

/* Kategorie-Auswahl */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.category-empty {
  grid-column: 1 / -1;
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--text-muted);
}

.category-card {
  background: var(--card-bg);
  border: none;
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  cursor: pointer;
  text-align: left;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  font-family: inherit;
}

.category-card:hover,
.category-card:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(15, 35, 55, 0.14);
  outline: none;
}

.category-emoji {
  font-size: 2rem;
}

.category-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--navy);
}

.category-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.category-count {
  margin-top: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-dark);
  background: rgba(193, 101, 47, 0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
}

.mix-card {
  grid-column: 1 / -1;
  border-left: 3px solid var(--navy);
  background: linear-gradient(135deg, rgba(22, 50, 74, 0.05) 0%, rgba(193, 101, 47, 0.05) 100%);
}

.mix-card .category-count {
  color: var(--navy);
  background: rgba(22, 50, 74, 0.1);
}

.progress-badge {
  margin-top: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--correct);
}

/* Quiz-Screen */
.quiz-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.75rem 1.5rem;
}

.quiz-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

#quiz-category-label {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--navy);
}

.quit-link {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.85rem;
  text-decoration: underline;
  padding: 0;
}

.progress-track {
  background: #e9e2d4;
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
  margin-bottom: 0.4rem;
}

.progress-fill {
  background: var(--accent);
  height: 100%;
  width: 0%;
  transition: width 0.3s ease;
}

.progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

#progress-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.difficulty-badge {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: #f1ede3;
  white-space: nowrap;
}

#question-text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 1.25rem;
}

#answers-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.answer-button {
  width: 100%;
  text-align: left;
  padding: 0.85rem 1rem;
  border: 2px solid #e3dccd;
  background: #fff;
  border-radius: 10px;
  font-size: 0.98rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
  font-family: inherit;
  color: var(--text);
}

.answer-button:hover:not(:disabled) {
  border-color: var(--navy);
}

.answer-button:disabled {
  cursor: default;
}

.answer-button.correct {
  border-color: var(--correct);
  background: rgba(26, 143, 76, 0.16);
  color: #0f5c30;
  font-weight: 700;
}

.answer-button.correct::after {
  content: " ✓";
}

.answer-button.incorrect {
  border-color: var(--incorrect);
  background: rgba(209, 58, 58, 0.14);
  color: #8f2323;
  font-weight: 700;
}

.answer-button.incorrect::after {
  content: " ✗";
}

.feedback-box {
  margin-top: 1.1rem;
  padding: 0;
  font-size: 0.92rem;
  min-height: 1.2rem;
}

.feedback-box.correct {
  color: var(--correct);
}

.feedback-box.incorrect {
  color: var(--incorrect);
}

.primary-button {
  margin-top: 1.5rem;
  background: var(--navy);
  color: #fff;
  border: none;
  padding: 0.8rem 1.6rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background 0.15s ease;
}

.primary-button:hover {
  background: var(--navy-dark);
}

.secondary-button {
  margin-top: 1.5rem;
  margin-left: 0.75rem;
  background: #fff;
  color: var(--navy);
  border: 2px solid var(--navy);
  padding: 0.7rem 1.5rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
}

.secondary-button:hover {
  background: rgba(22, 50, 74, 0.06);
}

/* Ergebnis-Screen */
.result-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.25rem 1.5rem;
  text-align: center;
}

.result-label {
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  font-weight: 600;
  margin: 0;
}

#result-score {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0.25rem 0;
}

#result-title {
  margin: 0.25rem 0 0.5rem;
  color: var(--navy);
}

#result-message {
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto;
}

.result-actions {
  margin-top: 1.5rem;
}

/* Rabattcode-Block */
.results-cta {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid #e9e2d4;
  text-align: center;
}

.results-cta-text,
#results-cta-text {
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 1rem;
}

.results-cta-secondary {
  margin-top: 0.9rem;
  font-size: 0.85rem;
  color: #647084;
}

.results-cta-secondary a {
  color: var(--accent, #c1652f);
  font-weight: 600;
}

.discount-block {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid #e9e2d4;
  text-align: left;
}

.discount-intro {
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 1rem;
  text-align: center;
}

.hidden-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.form-row input[type="email"],
.form-row input[type="text"] {
  flex: 1;
  min-width: 200px;
}

input[type="email"],
input[type="text"],
textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.7rem 0.9rem;
  border: 2px solid #e3dccd;
  border-radius: 8px;
  background: #fff;
  color: var(--text);
}

input[type="email"]:focus,
input[type="text"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--navy);
}

.form-row .primary-button {
  margin-top: 0;
}

.form-hint {
  margin: 0.6rem 0 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.form-error {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--incorrect);
}

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

.discount-code {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent-dark);
  background: rgba(193, 101, 47, 0.1);
  border: 2px dashed var(--accent);
  border-radius: 10px;
  padding: 0.6rem 1rem;
  display: inline-block;
  margin: 0.4rem 0;
}

/* Kontakt im Footer */
.contact-toggle {
  display: block;
  margin: 0.75rem auto 0;
  background: none;
  border: none;
  color: var(--navy);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: underline;
  font-family: inherit;
}

.contact-block {
  max-width: 420px;
  margin: 1rem auto 0;
  text-align: left;
}

.contact-block form:not([hidden]) {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.site-footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding-bottom: 2rem;
}

.site-footer a {
  color: var(--navy);
}

.legal-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 0.5rem 0;
  font-size: 0.78rem;
}

.legal-links a {
  color: var(--text-muted);
  text-decoration: underline;
}

@media (max-width: 480px) {
  .site-header h1 {
    font-size: 1.6rem;
  }

  .quiz-card,
  .result-card {
    padding: 1.25rem 1rem;
  }

  .track-tabs {
    flex-direction: column;
    border-radius: 14px;
  }
}