* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, sans-serif;
  background: #000814;
  overflow-x: hidden;
  color: #ffffff;
  font-size: 18px;
}

canvas#stars {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
}

.content-wrapper {
  position: relative;
  z-index: 1;
}

.section-info {
  width: 92vw;
  min-height: 95vh;
  /* По-голям контейнер */
  background: rgba(0, 32, 48, 0.85);
  margin: 5vh auto;
  padding: 60px;
  border-radius: 30px;
  text-align: center;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 40px;
}

h1 {
  font-size: 54px;
  margin-bottom: 100px;
  color: #d7ecff;
}

.info-block {
  background: rgba(255, 255, 255, 0.08);
  padding: 30px;
  /* margin-bottom: 30px; */
  border-radius: 20px;
  backdrop-filter: blur(6px);
  opacity: 0;
  /* За анимация */
  transform: translateY(20px);
  /* За анимация */
  transition: opacity 0.8s ease, transform 0.8s ease;
  margin-bottom: 40px;
}

.info-block.visible {
  opacity: 1;
  transform: translateY(0);
}

.info-block h2 {
  font-size: 32px;
  margin-bottom: 15px;
  color: #f5cc70;
}

.info-block p {
  font-size: 20px;
  line-height: 1.8;
  color: #e0f7fa;
}

.info-block p strong {
  color: #ffd700;
}

.info-block p em {
  color: #ffa07a;
}

.section-registration {
  background: rgba(255, 255, 255, 0.05);
  margin: 60px auto;
  padding: 50px 20px;
  border-radius: 30px;
  max-width: 1200px;
  text-align: center;
}

.group,
.form {
  backdrop-filter: blur(6px);
  background: rgba(255, 255, 255, 0.1);
  margin: 30px auto;
  padding: 30px;
  border-radius: 20px;
  max-width: 700px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.group:hover,
.form:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.group h2,
.form h2 {
  margin-bottom: 20px;
  font-size: 26px;
  color: #ffc107;
}

.counter-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 15px;
}

.label,
.counter,
.counter-suffix {
  font-size: 20px;
  color: #e0f7fa;
}

.note {
  font-size: 16px;
  margin-top: 10px;
  color: #cccccc;
}

.form iframe {
  width: 100%;
  height: 1000px;
  border: none;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
}

/* Responsive за мобилни */
@media (max-width: 768px) {
  h1 {
    font-size: 40px;
  }

  .info-block h2 {
    font-size: 26px;
  }

  .info-block p {
    font-size: 18px;
  }

  .group h2,
  .form h2 {
    font-size: 22px;
  }

  .label,
  .counter,
  .counter-suffix {
    font-size: 18px;
  }
}