body {
  background-image: url("img/background2k.jpg");
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;      /* ← important */
  background-position: center;
  background-color: black;
}

.logo {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: clamp(180px, 40vw, 600px);
}

.menu {
  width: 100%;
  min-height: 80px;
  background-color: rgba(0,0,0,0.2);
  backdrop-filter: blur(15px);
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0;
  padding: 10px 0;
}

.icon-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;   /* ← important for small screens */
}

.icon {
  height: clamp(48px, 8vw, 100px);
  margin: 5px;
}

.download {
  height: clamp(40px, 6vw, 80px) !important;
}

@media (max-width: 768px) {

  .menu {
    padding: 8px 0;
  }

  .icon-container {
    gap: 10px;
  }

  .logo {
    margin-top: 20px;
    width: clamp(180px, 60vw, 600px);
  }
}

@media (max-width: 500px) {
  .logo {
    margin-top: 20px;
    width: clamp(180px, 80vw, 600px);
  }
}