/* TABS */
.tab {
  overflow: hidden;
  border-bottom: 3px solid #E10600;
  background-color: #000;
  border-radius: 6px 6px 0 0;
}
.tab button {
  background-color: #111;
  color: #FFDD00;
  float: left;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 14px 20px;
  font-weight: 700;
  font-size: 16px;
  transition: background-color 0.3s, color 0.3s;
  border-radius: 6px 6px 0 0;
  margin-right: 4px;
}
.tab button:hover { background-color: #E10600; color: #fff; }
.tab button.active {
  background-color: #FFDD00;
  color: #000;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.tabcontent {
  display: none;
  padding: 20px;
  border: 2px solid #E10600;
  border-top: none;
  background-color: #fff;
  border-radius: 0 6px 6px 6px;
  box-shadow: 0 4px 10px rgba(225, 6, 0, 0.2);
}
.tabcontent.active { display: block; }