/**
 * Эффекты: spotlight, magnetic, gradient mesh, live embeds
 */

/* ── Spotlight (React Bits) ── */
[data-spotlight] {
  --spot-x: 50%;
  --spot-y: 50%;
  position: relative;
  overflow: hidden;
}

[data-spotlight]::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
  background: radial-gradient(
    520px circle at var(--spot-x) var(--spot-y),
    rgba(212, 114, 106, 0.14),
    transparent 42%
  );
}

[data-spotlight][data-tilt] {
  transform-style: preserve-3d;
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base);
}

[data-spotlight]:hover::after {
  opacity: 1;
}

.project-case--work[data-spotlight]::after {
  background: radial-gradient(
    520px circle at var(--spot-x) var(--spot-y),
    rgba(30, 77, 58, 0.12),
    transparent 42%
  );
}

/* ── Magnetic buttons ── */
[data-magnetic] {
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Hero mesh canvas ── */
.hero__mesh-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

#hero-mesh {
  display: block;
  width: 100%;
  height: 100%;
}

/* ── Live app embed ── */
.project-live {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.project-case:hover .project-live {
  box-shadow: 0 20px 50px rgba(30, 77, 58, 0.15);
}

.project-case[data-tilt]:hover .project-live {
  transform: none;
}

.project-case--life:hover .project-live {
  box-shadow: 0 20px 50px rgba(212, 114, 106, 0.18);
}

.project-live__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  height: 2.25rem;
  padding: 0 var(--space-4);
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.project-live__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-border);
}

.project-live__dot:nth-child(1) { background: #e8a598; }
.project-live__dot:nth-child(2) { background: #e8d5a0; }
.project-live__dot:nth-child(3) { background: #a8c5a0; }

.project-live__url {
  margin-left: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-live__frame {
  display: block;
  width: 100%;
  height: clamp(16rem, 42vw, 22rem);
  border: none;
  background: var(--color-surface);
}

.project-live__fallback {
  display: flex;
  justify-content: center;
  padding: var(--space-4);
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

/* ── Shine button (React Bits Shiny) ── */
.btn--shine {
  position: relative;
  overflow: hidden;
}

.btn--shine::before {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 80%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 35%,
    rgba(255, 255, 255, 0.28) 50%,
    transparent 65%
  );
  transition: left 0.55s ease;
}

.btn--shine:hover::before {
  left: 140%;
}

@media (prefers-reduced-motion: reduce) {
  [data-spotlight]::after {
    display: none;
  }

  .btn--shine::before {
    display: none;
  }
}