:root {
  color-scheme: light dark;
}
body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: url("../img/background.webp") center/cover no-repeat fixed;
  color: #fff;
  transition: background 0.3s ease, color 0.3s ease;
}
@media (prefers-color-scheme: dark) {
  body {
    color: #f0f0f0;
  }
}
.logo {
  width: 240px;
  height: auto;
  margin-bottom: 20px;
}
h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}
p {
  font-size: 1.3rem;
  max-width: 90%;
  text-align: center;
}
.contact {
  margin-top: 20px;
  font-size: 0.95rem;
}
.contact a {
    font-weight: 600;
  color: #04f55c;
}
.pulse {
  margin-top: 2rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff88;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.6; }
  100% { transform: scale(1); opacity: 1; }
}
.datetime {
  margin-top: 20px;
  font-size: 1.2rem;
  text-align: center;
}
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  padding: 1rem;
  text-align: center;
  font-size: 0.9rem;
}
.cookie-banner button {
  margin-left: 1rem;
  padding: 0.4rem 1rem;
  background: #b48cf0;
  border: none;
  color: #000;
  font-weight: bold;
  cursor: pointer;
}