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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: #2c3e50;
  background: linear-gradient(135deg, #f0f5ff 0%, #f9fcff 100%);
  min-height: 100vh;
}

.container {
  max-width: 480px;
  margin: 0 auto;
  background-color: white;
  min-height: 100vh;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.1);
}

.header {
  text-align: center;
  padding: 40px 24px 32px;
  background: linear-gradient(135deg, #0075FF 0%, #0052CC 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

.logo {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  animation: fadeInDown 0.8s ease-out;
}

.humo-logo {
  height: 80px;
  width: auto;
  object-fit: contain;
}

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

.title {
  font-weight: 700;
  font-size: 32px;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
  letter-spacing: -0.5px;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.subtitle {
  font-size: 16px;
  opacity: 0.95;
  position: relative;
  z-index: 1;
  font-weight: 400;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

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

.content {
  padding: 24px;
}

.bonus-card {
  background: linear-gradient(135deg, #FFC107 0%, #FFA000 100%);
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  margin-bottom: 24px;
  box-shadow: 0 8px 24px rgba(255, 193, 7, 0.3);
  position: relative;
  overflow: hidden;
  animation: scaleIn 0.6s ease-out 0.6s both;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.bonus-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
  animation: rotate 10s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.bonus-badge {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.3);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
  color: white;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  z-index: 1;
}

.bonus-amount {
  font-size: 42px;
  font-weight: 800;
  color: white;
  margin-bottom: 8px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  position: relative;
  z-index: 1;
  letter-spacing: -1px;
}

.bonus-text {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.promo-image {
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 32px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  animation: fadeIn 0.8s ease-out 0.8s both;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.promo-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.promo-image:hover img {
  transform: scale(1.05);
}

.features {
  margin-bottom: 32px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
  padding: 16px;
  border-radius: 12px;
  background-color: #f8fafb;
  transition: all 0.3s ease;
  animation: slideInLeft 0.6s ease-out both;
}

.feature-item:nth-child(1) {
  animation-delay: 1s;
}

.feature-item:nth-child(2) {
  animation-delay: 1.1s;
}

.feature-item:nth-child(3) {
  animation-delay: 1.2s;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.feature-item:hover {
  background-color: #f0f5ff;
  transform: translateX(4px);
}

.feature-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #0075FF 0%, #0052CC 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
  margin-right: 16px;
}

.feature-text h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
  color: #2c3e50;
}

.feature-text p {
  font-size: 14px;
  color: #7f8c8d;
  line-height: 1.5;
}

.download-btn {
  width: 100%;
  background: linear-gradient(135deg, #0075FF 0%, #0052CC 100%);
  color: white;
  border: none;
  padding: 18px 24px;
  border-radius: 14px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: 0 8px 24px rgba(0, 117, 255, 0.3);
  transition: all 0.3s ease;
  margin-bottom: 24px;
  animation: bounceIn 0.8s ease-out 1.4s both;
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 117, 255, 0.4);
}

.download-btn:active {
  transform: translateY(0);
}

.btn-icon {
  font-size: 24px;
  font-weight: 700;
}

.info-text {
  font-size: 14px;
  color: #7f8c8d;
  text-align: center;
  line-height: 1.6;
  padding: 0 8px;
  animation: fadeIn 0.8s ease-out 1.6s both;
}

.footer {
  background-color: #f8fafb;
  padding: 32px 24px;
  margin-top: 40px;
  border-top: 1px solid #e8ebed;
}

.footer-content {
  text-align: center;
}

.footer-content p {
  font-size: 13px;
  color: #95a5a6;
  margin-bottom: 12px;
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 13px;
  color: #0075FF;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #0052CC;
  text-decoration: underline;
}

.separator {
  color: #bdc3c7;
  font-size: 13px;
}

.footer-info {
  font-size: 12px;
  color: #bdc3c7;
}

@media (max-width: 480px) {
  .container {
    box-shadow: none;
  }

  .bonus-amount {
    font-size: 36px;
  }

  .title {
    font-size: 28px;
  }
}