* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Roboto', sans-serif;
  background: url('https://i.imgur.com/Ty5riQ6.png') center/cover no-repeat fixed;
  min-height: 100vh;
  color: #fff;
  overflow-x: hidden;
  padding: 10px;
}

.header {
  text-align: center;
  margin-bottom: 25px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo-stick {
  font-size: 34px;
  font-weight: bold;
  color: gold;
  background: linear-gradient(250deg, #7d7b76, #0a0a0a);
  display: inline-block;
  padding: 3px 120px;
  border: 2px solid gold;
  border-radius: 50px;
  transition: all 0.3s ease-in-out;
}

@media (max-width: 768px) {
  .logo-stick {
    font-size: 18px;
    padding: 8px 16px;
  }
}

.card-container {
  display: grid;
  grid-template-columns: repeat(2, minmax(360px, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .card-container {
    grid-template-columns: 1fr;
  }
}

.card {
  background: #1e1e1e;
  border: 2px solid gold;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px gold;
}

.card img {
  width: 100%;
  display: block;
}

.label-left,
.label-right {
  position: absolute;
  bottom: 4px;
  padding: 4px 16px;
  background: linear-gradient(to bottom, #f90606, #11110f);
  color: #ffffff;
  border: 2px solid #ffffff;
  font-weight: bold;
  border-radius: 5px;
  font-size: 21px;
}

.label-left {
  left: 8px;
}

.label-right {
  right: 8px;
}

@media (max-width: 768px) {
  .label-left,
  .label-right {
    font-size: 12px;
  }
}

.popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.popup-content {
  background: linear-gradient(135deg, #111 0%, #ff0303 100% 100%);
  color: #fff;
  padding: 30px;
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  text-align: left;
  border: 2px solid gold;
  position: relative;
  overflow-y: auto;
  backdrop-filter: blur(4px);
  animation: popupEnter 0.5s ease-in-out forwards, pulseGlow 2.5s ease-in-out infinite;
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.3), 0 0 10px rgba(255, 215, 0, 0.2) inset;
  transition: all 0.5s ease;
}

.popup-content:hover {
  transform: scale(1.02);
  box-shadow: 0 0 60px rgba(255, 215, 0, 0.5), 0 0 20px rgba(255, 215, 0, 0.4) inset;
}

.bonus-text {
  font-size: 12px;
  line-height: 1.6;
  white-space: pre-line;
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 28px;
  cursor: pointer;
  color: gold;
}

.hidden {
  display: none;
}

/* Animations */
@keyframes fadeIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes popupEnter {
  0% {
    transform: scale(0.8) translateY(30px);
    opacity: 0;
    box-shadow: 0 0 0 rgba(255, 215, 0, 0);
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.3), 0 0 10px rgba(255, 215, 0, 0.2) inset;
  }
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.3), 0 0 10px rgba(255, 215, 0, 0.2) inset;
  }
  50% {
    box-shadow: 0 0 50px rgba(255, 215, 0, 0.5), 0 0 20px rgba(255, 215, 0, 0.3) inset;
  }
}