.sky {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

#site {
  position: relative;
  z-index: 1;
}

.sky__blob {
  position: absolute;
  width: 36rem;
  height: 36rem;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.45;
  background: radial-gradient(circle, var(--energy-soft), transparent 68%);
  animation: drift 28s ease-in-out infinite;
}

.sky__blob--a {
  top: -8rem;
  inset-inline-start: -6rem;
}

.sky__blob--b {
  right: auto;
  bottom: 10%;
  inset-inline-end: -8rem;
  animation-duration: 36s;
  animation-direction: reverse;
}

.sky__formula {
  position: absolute;
  color: var(--fg);
  opacity: 0.035;
  font-size: 0.85rem;
  font-family: var(--font-rubik), sans-serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  user-select: none;
}

.dark .sky__formula {
  opacity: 0.055;
}

.sky__formula--a { top: 7%; inset-inline-start: 3%; }
.sky__formula--b { top: 9%; inset-inline-end: 4%; }
.sky__formula--c { bottom: 7%; inset-inline-start: 5%; }
.sky__formula--d { bottom: 10%; inset-inline-end: 6%; }

.hero__title .hero__line {
  display: block;
  color: var(--fg);
  animation: line-in 0.7s ease both;
}

.hero__title .hero__line:last-child {
  color: var(--accent);
  animation-delay: 0.14s;
}

.hero__photo {
  animation: floaty 6.5s ease-in-out infinite;
}

.orbit {
  position: absolute;
  inset: 8% 6%;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  animation: spin 22s linear infinite;
}

.orbit::before,
.orbit::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 10px var(--glow);
}

.orbit::before { top: 8%; inset-inline-start: 18%; }
.orbit::after { bottom: 16%; inset-inline-end: 12%; }

.wave {
  height: 16px;
  margin-top: -0.25rem;
  background: radial-gradient(8px 6px at 8px 10px, transparent 5px, var(--line) 6px, transparent 7px) left center / 22px 16px repeat-x;
  opacity: 0.45;
}

.card-light {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(160px circle at var(--mx, 50%) var(--my, 0%), var(--glow), transparent 70%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.grade-card:hover .card-light,
.offer:hover .card-light {
  opacity: 1;
}

.grade-card .icon-badge,
.offer .icon-badge {
  transition: transform 0.3s ease;
}

.grade-card:hover .icon-badge,
.offer:hover .icon-badge {
  transform: translateY(-3px);
}

.offer {
  position: relative;
  transition: transform 0.25s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.offer:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.offer__cover {
  overflow: hidden;
  transition: transform 0.45s ease;
}

.offer:hover .offer__cover {
  transform: scale(1.03);
}

.offer__status {
  margin: 0;
  width: fit-content;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
}

.offer__desc {
  margin: 0;
  color: var(--fg-muted);
  font-size: 0.85rem;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.quick {
  margin-top: 1rem;
}

.quick p {
  margin: 0 0 0.6rem;
  font-weight: 700;
}

.suggest {
  margin-top: 1.25rem;
  padding: 1.15rem 1.25rem;
}

.suggest h3 {
  margin: 0.25rem 0 0;
  font-size: 1.2rem;
}

.suggest p {
  margin: 0.4rem 0 0.8rem;
  color: var(--fg-muted);
}

html.has-motion .stagger > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

html.has-motion .stagger.is-in > * {
  opacity: 1;
  transform: none;
}

html.has-motion .stagger.is-in > *:nth-child(1) { transition-delay: 0.08s; }
html.has-motion .stagger.is-in > *:nth-child(2) { transition-delay: 0.16s; }
html.has-motion .stagger.is-in > *:nth-child(3) { transition-delay: 0.24s; }
html.has-motion .stagger.is-in > *:nth-child(4) { transition-delay: 0.32s; }
html.has-motion .stagger.is-in > *:nth-child(5) { transition-delay: 0.4s; }
html.has-motion .stagger.is-in > *:nth-child(6) { transition-delay: 0.48s; }

.reel {
  overflow: hidden;
  margin-top: 1.4rem;
}

.reel__track {
  display: flex;
  gap: 0.85rem;
  width: max-content;
  animation: reel 42s linear infinite;
}

.reel:hover .reel__track {
  animation-play-state: paused;
}

.reel blockquote {
  width: min(22rem, 78vw);
  flex: none;
  margin: 0;
  padding: 1.15rem 1.2rem;
}

.cta__panel {
  background:
    radial-gradient(420px 180px at 80% 0%, var(--glow), transparent 70%),
    var(--deep);
}

.dark .hero__photo img {
  filter: drop-shadow(0 16px 28px rgba(0, 0, 0, 0.45)) drop-shadow(0 0 24px var(--glow));
}

@keyframes drift {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(24px, 18px, 0); }
}

@keyframes line-in {
  from {
    opacity: 0;
    filter: blur(6px);
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: none;
  }
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes spin {
  to { transform: rotate(-360deg); }
}

@keyframes reel {
  from { transform: translateX(0); }
  to { transform: translateX(50%); }
}

@media (max-width: 767px) {
  .orbit,
  .sky__formula,
  .card-light {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sky__blob,
  .hero__photo,
  .hero__line,
  .orbit,
  .reel__track,
  .btn-primary::before,
  .intro__chevron,
  #site.is-entering {
    animation: none !important;
  }

  html.has-motion .stagger > *,
  html.has-motion .stagger.is-in > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}