/* ============================= */
/* ===== Grundlegendes ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui, sans-serif;
}

body {
  min-height: 100vh;
  background: linear-gradient(-45deg, #030007, #08001a, #1a0033, #0a0015);
  background-size: 400% 400%;
  animation: gradientBG 30s ease infinite;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ===== Animation ===== */
@keyframes gradientBG {
  0% {background-position:0% 50%;}
  50% {background-position:100% 50%;}
  100% {background-position:0% 50%;}
}

/* ============================= */
/* ===== Header ===== */
header {
  text-align: center;
  padding: 60px 20px 30px;
}

header h1 {
  font-size: 3rem;
}

header p {
  opacity: 0.85;
  margin-top: 8px;
  font-size: 1.05rem;
}

/* ============================= */
/* ===== Navigation ===== */
nav {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

nav a {
  padding: 10px 18px;
  border-radius: 12px;
  text-decoration: none;
  color: #fff;
  background: rgba(255,255,255,0.05);
  transition: background 0.3s, transform 0.2s;
}

nav a:hover {
  background: rgba(145,70,255,0.4);
  transform: scale(1.05);
}

/* ============================= */
/* ===== Container & Glass ===== */
.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 15px;
  gap: 30px;
}

.glass {
  width: 100%;
  max-width: 520px;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(16px);
  border-radius: 24px;
  padding: 30px;
  margin-bottom: 30px;
  text-align: center;
}

/* ============================= */
/* ===== Info Text ===== */
.donation-text {
  margin-bottom: 25px; /* Abstand zum ersten Button */
  font-size: 1rem;
  text-align: center;
  opacity: 0.9;
}

/* ============================= */
/* ===== Donation Buttons ===== */
.donation-buttons {
  display: flex;
  flex-direction: column;
  gap: 15px; /* Abstand zwischen Buttons */
  align-items: center;
  margin-bottom: 20px;
}

.donate-button {
  padding: 16px 0; /* Gleiche Höhe */
  width: 250px;     /* Gleiche Breite */
  border-radius: 14px;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
  display: inline-block;
  transition: transform 0.2s, box-shadow 0.2s, background 0.3s;
  cursor: pointer;
  text-align: center;
  font-size: 1rem;
}

.donate-button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(145,70,255,0.6);
}

/* Farben für Zahlungsdienste */
.donate-button.paypal { background: #003087; }
.donate-button.paypal:hover { background: #0050b3; }

.donate-button.kofi { background: #ff5f5f; }
.donate-button.kofi:hover { background: #ff7b7b; }

.donate-button.stripe { background: #635bff; }
.donate-button.stripe:hover { background: #7f73ff; }

/* ============================= */
/* ===== Abo Auswahl ===== */
.abo-selection {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  margin-top: 15px;
}

.abo-selection h3 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.abo-selection p {
  font-size: 0.95rem;
  opacity: 0.85;
  text-align: center;
  margin-bottom: 10px;
}

.abo-selection select {
  padding: 10px 12px;
  border-radius: 10px;
  border: none;
  outline: none;
  font-size: 1rem;
  background: rgba(255,255,255,0.1);
  color: #fff;
  cursor: pointer;
  margin-bottom: 10px;
  text-align: center;
  width: 250px; /* Gleiche Breite wie Buttons */
}

.abo-selection select option {
  color: #000;
}

/* ============================= */
/* ===== Hinweistext ===== */
.donation-hint {
  margin-top: 15px;
  font-size: 0.85rem;
  opacity: 0.75;
  text-align: center;
}

/* ============================= */
/* ===== Footer ===== */
.site-footer {
  margin-top: 60px;
  padding: 25px 10px;
  text-align: center;
  opacity: 0.85;
}

.footer-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
}

.footer-nav a:hover {
  text-decoration: underline;
}

/* ============================= */
/* ===== Responsive ===== */
@media (max-width: 600px) {
  .glass { padding: 20px; }
  .donation-buttons { gap: 12px; }
  .donate-button { width: 80%; }
  .abo-selection select { width: 80%; }
  nav { flex-direction: column; gap: 10px; }
  header h1 { font-size: 2.2rem; }
}