/* ============================================================
   base.css — gemeinsame Grundlage für ALLE Seiten
   Wird von jeder Seite als erstes Stylesheet geladen.

   INHALT
   1. Design-Tokens (Farben)
   2. Reset & Grundlayout
   3. Header
   4. Main-Grid
   5. Karten (.card)
   6. Footer & Besucherzähler
   7. Buttons (.btn)
   ============================================================ */

/* --- 1. Design-Tokens ------------------------------------- */
:root {
  --bg: #fef6ff;
  --text: #1a1a2e;
  --header-from: #ff6b9d;
  --header-to: #c44569;
  --coral: #ff8a65;
  --coral-dark: #e64a19;
  --mint: #4ecdc4;
  --mint-dark: #26a69a;
  --lavender: #a29bfe;
  --lavender-dark: #6c5ce7;
  --sun: #ffe066;
  --sun-dark: #f4b400;
  --footer-bg: #2d3436;
  --btn-primary: #00b894;
  --btn-secondary: #fdcb6e;
  --btn-game-from: #a29bfe;
  --btn-game-to: #6c5ce7;
}

/* --- 2. Reset & Grundlayout -------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

/* --- 3. Header --------------------------------------------- */
.header {
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, var(--header-from), var(--header-to));
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.header h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
}

.tagline {
  margin: 0;
  opacity: 0.95;
  font-size: 1.05rem;
}

/* --- 4. Main-Grid ------------------------------------------ */
.main {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* --- 5. Karten --------------------------------------------- */
.card {
  padding: 1.5rem;
  border-radius: 16px;
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.card p {
  margin: 0;
  opacity: 0.95;
}

.card-action {
  cursor: pointer;
}

.card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.card-link:hover {
  transform: translateY(-2px);
}

/* Farbvarianten — auch von .sport-card genutzt */
.card--coral {
  background: linear-gradient(145deg, var(--coral), var(--coral-dark));
}

.card--mint {
  background: linear-gradient(145deg, var(--mint), var(--mint-dark));
}

.card--lavender {
  background: linear-gradient(145deg, var(--lavender), var(--lavender-dark));
}

.card--sun {
  background: linear-gradient(145deg, var(--sun), var(--sun-dark));
  color: var(--text);
}

.card--sun p {
  opacity: 0.85;
}

/* --- 6. Footer & Besucherzähler ---------------------------- */
.footer {
  margin-top: auto;
  padding: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  background: var(--footer-bg);
}

.visitor-counter {
  flex: 1 1 100%;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
}

.visitor-counter__label {
  opacity: 0.9;
}

.visitor-counter__value {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: #ffeaa7;
}

.visitor-privacy {
  flex: 1 1 100%;
  max-width: 40rem;
  margin: 0 auto;
  padding: 0 0.5rem;
  font-size: 0.78rem;
  line-height: 1.45;
  text-align: center;
  color: rgba(255, 255, 255, 0.72);
}

.visitor-privacy strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.88);
}

/* --- 7. Buttons -------------------------------------------- */
button.btn {
  border: none;
  cursor: pointer;
  font: inherit;
}

.btn {
  display: inline-block;
  padding: 0.65rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  color: #fff;
  background: var(--btn-primary);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 184, 148, 0.45);
}

.btn--secondary {
  color: var(--text);
  background: var(--btn-secondary);
}

.btn--secondary:hover {
  box-shadow: 0 6px 20px rgba(253, 203, 110, 0.5);
}

.btn--game {
  background: linear-gradient(135deg, var(--btn-game-from), var(--btn-game-to));
  color: #fff;
}

.btn--game:hover {
  box-shadow: 0 6px 20px rgba(108, 92, 231, 0.45);
}

.btn:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}