/* ── BASE ─────────────────────────────────── */
body {
  font-family: var(--f-sans);
  background: var(--bg);
  color: var(--text);
  cursor: none;
  overflow-x: hidden;
  transition: background var(--tr-slow), color var(--tr-slow);
}

h1,h2,h3,h4 {
  line-height: 1.1;
  letter-spacing: -.02em;
}

p { line-height: 1.8; }

/* Gradient text utility */
.gtxt {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200%;
  animation: gsh 6s ease infinite;
}
@keyframes gsh {
  0%,100% { background-position: 0% 50% }
  50%      { background-position: 100% 50% }
}

/* Eyebrow label */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: var(--fs-xs);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent-l);
  font-weight: 600;
  transition: color var(--tr-slow);
}
.eyebrow::before {
  content: '';
  width: 36px;
  height: 1px;
  background: linear-gradient(to right, var(--accent-l), transparent);
}

/* Section title */
.sec-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.08;
  margin-bottom: 1rem;
}

/* Accent line */
.aline {
  width: 56px;
  height: 3px;
  background: linear-gradient(to right, var(--accent), var(--accent2));
  border-radius: var(--r-full);
  margin-bottom: 3.5rem;
  transition: background var(--tr-slow);
}

/* Scroll reveal */
.rv {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .85s cubic-bezier(.4,0,.2,1),
              transform .85s cubic-bezier(.4,0,.2,1);
}
.rv.on { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: .1s }
.d2 { transition-delay: .2s }
.d3 { transition-delay: .3s }

/* Canvas layers */
#swirl-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: var(--z-bg);
}
#hero-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* Reduced-motion overrides */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  #swirl-canvas, #hero-canvas { display: none; }
}