.mui-shell {
  position: relative;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  height: 4px;
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.35));
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.08);
}

.mouse-stage {
  position: relative;
  overflow: hidden;
}

.mouse-stage::before {
  content: "";
  position: absolute;
  inset: -18%;
  pointer-events: none;
  background:
    radial-gradient(
      320px circle at var(--card-mouse-x, 50%) var(--card-mouse-y, 50%),
      rgba(255, 255, 255, 0.12),
      transparent 55%
    );
  opacity: 0.95;
  transition: opacity 180ms ease;
}

.tilt-card {
  transform:
    perspective(1100px)
    rotateX(var(--tilt-x, 0deg))
    rotateY(var(--tilt-y, 0deg))
    translateY(var(--lift-y, 0px));
  transform-style: preserve-3d;
  transition: transform 180ms ease, box-shadow 220ms ease;
  will-change: transform;
}

.tilt-card:hover {
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.34);
}

.parallax-layer {
  transform: translate3d(var(--layer-x, 0px), var(--layer-y, 0px), 0);
  transition: transform 220ms ease;
}

.hero-spotlight {
  position: absolute;
  inset: auto -10% -25% auto;
  width: 18rem;
  height: 18rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0));
  pointer-events: none;
  filter: blur(4px);
}

.float-chip {
  animation: bob 5.5s ease-in-out infinite;
}

.float-chip:nth-child(2) {
  animation-delay: -1.5s;
}

.float-chip:nth-child(3) {
  animation-delay: -3s;
}

.experience-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.quick-stat-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mini-surface {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: rgba(18, 20, 25, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.3);
}

.mini-surface::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.2));
  opacity: 0.9;
}

.dynamic-divider {
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0));
}

.orbital-dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orbital-dots span {
  position: absolute;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.36);
  box-shadow: 0 0 0 10px rgba(255, 255, 255, 0.04);
  animation: orbitDrift 10s ease-in-out infinite;
}

.orbital-dots span:nth-child(1) {
  top: 16%;
  right: 18%;
}

.orbital-dots span:nth-child(2) {
  bottom: 22%;
  left: 14%;
  background: rgba(255, 255, 255, 0.22);
  animation-delay: -2.5s;
}

.orbital-dots span:nth-child(3) {
  top: 48%;
  right: 10%;
  background: rgba(255, 255, 255, 0.14);
  animation-delay: -5s;
}

.reveal-shell {
  min-height: 1px;
}

.reveal-rotate {
  opacity: 0;
  transform: perspective(1200px) translateX(22px) translateY(6px) scale(0.99);
  transform-origin: center center;
  transition:
    opacity 520ms ease 90ms,
    transform 620ms cubic-bezier(0.2, 0.8, 0.2, 1) 90ms;
  will-change: opacity, transform;
}

.reveal-shell.rotate-left .reveal-rotate {
  transform: perspective(1200px) translateX(-22px) translateY(6px) scale(0.99);
}

.reveal-shell.is-visible .reveal-rotate {
  opacity: 1;
  transform: perspective(1200px) translateX(0) translateY(0) scale(1);
}

.contact-panel-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
  grid-auto-rows: min-content;
}

.profile-gallery-panel {
  align-self: start;
  height: auto;
  min-height: 0;
}

.mouse-hint {
  color: var(--text-soft);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pill-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes orbitDrift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(10px, -16px, 0) scale(1.18);
  }
}

@media (max-width: 980px) {
  .experience-grid,
  .quick-stat-grid,
  .contact-panel-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tilt-card,
  .parallax-layer,
  .float-chip,
  .orbital-dots span {
    animation: none !important;
    transform: none !important;
  }

  .reveal-rotate,
  .reveal-shell.rotate-left .reveal-rotate,
  .reveal-shell.is-visible .reveal-rotate {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}