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

body {
  margin: 0;
}

:root {
  --text-main: #1d1d1f;
  --text-muted: #515154;
  --glass-divider: rgba(0, 0, 0, 0.06);
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
}

#glass-bg {
  position: relative;
  background-color: #f0eef5;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  overflow: hidden;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  animation: float 8s ease-in-out infinite alternate;
}

.bg-orb.o1 {
  width: 280px;
  height: 280px;
  background: #ff9a76;
  top: 10%;
  left: 5%;
  opacity: 0.7;
}

.bg-orb.o2 {
  width: 320px;
  height: 320px;
  background: #c084fc;
  top: 5%;
  right: 5%;
  opacity: 0.65;
  animation-delay: -2s;
  animation-duration: 10s;
}

.bg-orb.o3 {
  width: 260px;
  height: 260px;
  background: #67e8f9;
  bottom: 5%;
  left: 30%;
  opacity: 0.6;
  animation-delay: -4s;
  animation-duration: 12s;
}

.bg-orb.o4 {
  width: 180px;
  height: 180px;
  background: #fbbf24;
  bottom: 20%;
  right: 10%;
  opacity: 0.45;
  animation-delay: -1s;
  animation-duration: 9s;
}

@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(15px, -20px) scale(1.05);
  }
  66% {
    transform: translate(-10px, 10px) scale(0.97);
  }
  100% {
    transform: translate(8px, -8px) scale(1.02);
  }
}

.accordion-container {
  position: relative;
  width: 100%;
  max-width: 560px;
  padding: 4px 24px;
  border-radius: 22px;
  z-index: 2;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.65) 0%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(255, 255, 255, 0.35) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1.5px solid rgba(255, 255, 255, 0.95);
  border-left: 1.5px solid rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(36px) saturate(180%) brightness(1.08);
  -webkit-backdrop-filter: blur(36px) saturate(180%) brightness(1.08);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.1),
    0 4px 16px rgba(0, 0, 0, 0.06),
    inset 0 1.5px 3px rgba(255, 255, 255, 0.7),
    inset 0 -1px 2px rgba(255, 255, 255, 0.15);
}

.glare-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 55%;
  border-radius: 22px 22px 0 0;
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.5) 0%,
    rgba(255, 255, 255, 0.15) 25%,
    rgba(255, 255, 255, 0) 50%
  );
  pointer-events: none;
  z-index: 3;
}

.glare-edge {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  bottom: 8px;
  border-radius: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.4);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  pointer-events: none;
  z-index: 3;
}

.noise-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 22px;
  opacity: 0.3;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 3;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px 128px;
}

.accordion-item {
  position: relative;
  z-index: 5;
  border-bottom: 1px solid var(--glass-divider);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: opacity 0.2s ease;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.accordion-header:hover {
  opacity: 0.7;
}

.icon-svg {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transform: rotate(0deg);
  transition:
    transform 0.5s var(--ease-spring),
    color 0.2s ease;
  flex-shrink: 0;
}

.accordion-item.is-active .icon-svg {
  transform: rotate(180deg);
  color: var(--text-main);
}

.accordion-collapse {
  height: 0;
  overflow: hidden;
  transition: height 0.5s var(--ease-spring);
}

.accordion-content {
  padding-bottom: 22px;
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 14px;
  font-weight: 400;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.3s ease,
    transform 0.5s var(--ease-spring);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.accordion-item.is-active .accordion-content {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.05s;
}