/**
 * Pointer interactions — scoped classes only (never #home).
 */

/* Ambient page glow (non-Home regions; hidden over #home via JS) */
.vani-cursor-glow {
  position: fixed;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
  background:
    radial-gradient(
      26rem circle at var(--vani-gx, -100px) var(--vani-gy, -100px),
      rgba(232, 88, 39, 0.11),
      transparent 62%
    ),
    radial-gradient(
      18rem circle at calc(var(--vani-gx, -100px) + 4rem) calc(var(--vani-gy, -100px) + 3rem),
      rgba(59, 130, 246, 0.07),
      transparent 68%
    );
}

.vani-cursor-glow.is-active {
  opacity: 1;
}

html[data-vani-theme='light'] .vani-cursor-glow {
  background:
    radial-gradient(
      24rem circle at var(--vani-gx, -100px) var(--vani-gy, -100px),
      rgba(232, 88, 39, 0.07),
      transparent 62%
    ),
    radial-gradient(
      16rem circle at calc(var(--vani-gx, -100px) + 3rem) calc(var(--vani-gy, -100px) + 2rem),
      rgba(59, 130, 246, 0.06),
      transparent 68%
    );
}

/* Custom cursor — dot + ring (fine pointer, tier full) */
.vani-cursor-root {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  pointer-events: none;
  margin: -9px 0 0 -9px;
  transition: opacity 0.2s ease;
}

.vani-cursor-root.is-hidden {
  opacity: 0;
}

.vani-cursor__dot {
  position: absolute;
  left: 7px;
  top: 7px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(232, 88, 39, 0.95);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.vani-cursor__ring {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(232, 88, 39, 0.55);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.vani-cursor-root.is-hover .vani-cursor__ring {
  transform: scale(1.45);
  border-color: rgba(59, 130, 246, 0.65);
}

.vani-cursor__label {
  position: absolute;
  left: 22px;
  top: -2px;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(232, 88, 39, 0.9);
  opacity: 0;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.vani-cursor-root.is-hover .vani-cursor__label {
  opacity: 1;
}

.vani-cursor-root.is-hover[data-label='View'] .vani-cursor__label::after {
  content: 'View';
}

.vani-cursor-root.is-hover[data-label='Explore'] .vani-cursor__label::after {
  content: 'Explore';
}

html[data-vani-custom-cursor='on'] .vani-cursor-target {
  cursor: none;
}

#home,
#home * {
  cursor: auto;
}

/* Card spotlight + subtle tilt (not .tilt-card — owned by main.js) */
.vani-pointer-card {
  position: relative;
  transform: perspective(900px) rotateX(var(--vani-tilt-x, 0deg)) rotateY(var(--vani-tilt-y, 0deg));
  transition:
    box-shadow 0.28s ease,
    border-color 0.28s ease,
    transform 0.2s ease;
}

.vani-pointer-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.28s ease;
  background: radial-gradient(
    12rem circle at var(--vani-card-x, 50%) var(--vani-card-y, 50%),
    rgba(232, 88, 39, 0.14),
    transparent 65%
  );
}

.vani-pointer-card:hover,
.vani-pointer-card:focus-within {
  border-color: rgba(232, 88, 39, 0.38) !important;
  box-shadow:
    0 14px 34px -22px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(232, 88, 39, 0.12);
}

.vani-pointer-card:hover::after,
.vani-pointer-card:focus-within::after {
  opacity: 0.55;
}

html[data-vani-theme='light'] .vani-pointer-card:hover,
html[data-vani-theme='light'] .vani-pointer-card:focus-within {
  border-color: rgba(232, 88, 39, 0.28) !important;
  box-shadow:
    0 12px 28px -20px rgba(15, 23, 42, 0.18),
    0 0 0 1px rgba(232, 88, 39, 0.1);
}

/* Click ripple */
.vani-click-ripple--fixed {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  background: rgba(232, 88, 39, 0.22);
  transform: scale(0);
  animation: vani-ripple-out 0.55s ease-out forwards;
  z-index: 9998;
}

@keyframes vani-ripple-out {
  to {
    transform: scale(1);
    opacity: 0;
  }
}

/* Nav link underline (chrome only; geometry unchanged) */
html[data-vani-pointer-tier='full'] #main-navbar a {
  position: relative;
}

html[data-vani-pointer-tier='full'] #main-navbar a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: rgba(232, 88, 39, 0.85);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.28s ease;
  pointer-events: none;
}

html[data-vani-pointer-tier='full'] #main-navbar a:hover::after,
html[data-vani-pointer-tier='full'] #main-navbar a:focus-visible::after {
  transform: scaleX(1);
}

@media (prefers-reduced-motion: reduce) {
  .vani-cursor-glow,
  .vani-cursor-root {
    display: none !important;
  }

  .vani-ambient-layer.vani-parallax-enabled {
    transform: none !important;
    will-change: auto;
  }

  .vani-pointer-card,
  .vani-pointer-card::after {
    transition: none !important;
    transform: none !important;
  }

  .vani-click-ripple {
    animation: none !important;
    display: none !important;
  }

  html[data-vani-pointer-tier='full'] #main-navbar a::after {
    display: none;
  }
}

@media (hover: none), (pointer: coarse) {
  .vani-cursor-root {
    display: none !important;
  }

  html[data-vani-custom-cursor='on'] .vani-cursor-target {
    cursor: auto;
  }

  .vani-pointer-card:hover {
    box-shadow: none;
    border-color: inherit !important;
  }

  .vani-pointer-card:hover::after {
    opacity: 0;
  }
}

.vani-pointer-card:focus-visible {
  outline: 2px solid var(--flame-orange, #e85827) !important;
  outline-offset: 2px !important;
}