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

html, body {
  width: 100%;
  height: 100%;
  font-family: 'Poppins', sans-serif;
  background: transparent;
  overflow: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-behavior: smooth;
}

body::-webkit-scrollbar {
  display: none;
}

.background-layer {
  position: fixed;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top right, #71818F, #212529);
  z-index: -2;
}

.overlay-layer {
  position: fixed;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: -1;
}

.section-header {
  margin-top: 72px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.section-header-wrapper {
  position: relative;
  display: inline-block;
}

.section-header-main {
  position: relative;
  z-index: 1;
  background: #212529;
  border-radius: 18px;
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 24px;
  transition: background-color 0.3s ease;
  text-decoration: none;
}

.section-header-main:hover {
  background-color: #343a40;
}

.section-header-main img {
  width: 24px;
  height: 24px;
}

.section-header-title {
  color: white;
  background-color: transparent;
  border: none;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 16px;
  cursor: pointer;
  transition: color 0.3s ease;
}

.section-title {
  color: white;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  text-align: center;
  display: block;
  font-size: 24px;
  margin-top: 72px;
}

.feature-title {
  color: white;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  text-align: center;
  display: block;
  font-size: 24px;
  margin-top: 24px;
}

.feature-subtitle {
  color: white;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  display: block;
  text-align: center;
  font-size: 14px;
}

.feature-description {
  color: white;
  font-family: 'Poppins', sans-serif;
  font-weight: 300;
  text-align: center;
  display: block;
  font-size: 14px;
  margin-top: 12px;
}

.feature-description-end {
  color: white;
  font-family: 'Poppins', sans-serif;
  font-weight: 300;
  text-align: center;
  display: block;
  font-size: 14px;
  margin-top: 12px;
  margin-bottom: 72px;
}