/* Scroll-driven FX */

[data-slide] {
  opacity: 0;
  transform: translateX(var(--slide-from, 80px)) rotate(var(--slide-rot, 0deg));
  transition:
    opacity 1s cubic-bezier(.2,.7,.2,1),
    transform 1.1s cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--slide-delay, 0ms);
}
[data-slide="left"] { --slide-from: -80px; }
[data-slide="up"] { --slide-from: 0; transform: translateY(60px); }
[data-slide].is-in {
  opacity: 1;
  transform: translateX(0) translateY(0) rotate(0deg);
}

[data-rotate] {
  transform: rotate(var(--rot, 0deg));
  transform-origin: center;
  will-change: transform;
}
[data-parallax] {
  transform: translateY(var(--py, 0px));
  will-change: transform;
}

/* Orbit visual: ball rotating in a circle */
.orbit {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 520px;
  margin: 0 auto;
}
.orbit__ring {
  position: absolute;
  inset: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
}
.orbit__ring--2 { inset: 12%; border-color: var(--line-soft); }
.orbit__ring--3 { inset: 26%; border-style: dashed; border-color: var(--line-soft); }
.orbit__core {
  position: absolute;
  inset: 38%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent), oklch(from var(--accent) calc(l - 0.2) c h));
  box-shadow: 0 0 60px var(--accent-soft);
}
.orbit__planet {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  animation: orbit-spin 14s linear infinite;
}
.orbit__planet--slow { animation-duration: 24s; }
.orbit__planet--rev { animation-direction: reverse; }
.orbit__planet > span {
  position: absolute;
  display: block;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--fg);
  transform: translate(-50%, -50%);
}
.orbit__planet--accent > span { background: var(--accent); width: 14px; height: 14px; }
.orbit__planet--small > span { width: 8px; height: 8px; background: var(--fg-soft); }
@keyframes orbit-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.orbit__label {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-mute);
  white-space: nowrap;
}
.orbit__label--top { top: -8px; left: 50%; transform: translate(-50%, -100%); }
.orbit__label--right { top: 50%; right: 0; transform: translate(120%, -50%); }
.orbit__label--bottom { bottom: -8px; left: 50%; transform: translate(-50%, 100%); }

/* Orbit Section layout */
.orbit-section { background: var(--bg); overflow: hidden; }
.orbit__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
@media (max-width: 900px) { .orbit__layout { grid-template-columns: 1fr; gap: 40px; } }
.orbit__text { display: flex; flex-direction: column; gap: 24px; }
.orbit__text h2 { font-size: clamp(40px, 6vw, 88px); margin: 12px 0 0; }
.orbit__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.orbit__chips span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--fg-soft);
}
.orbit__visual { position: relative; }

.spin-badge {
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.spin-badge svg {
  width: 100%; height: 100%;
  position: absolute; inset: 0;
}
.spin-badge__icon {
  width: 32px; height: 32px;
  color: var(--accent);
  position: relative;
  z-index: 1;
}

/* Flow rebuild — stagger slide-in */
.flow2 { background: var(--bg); }
.flow2__head {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  margin-bottom: 80px;
  align-items: end;
}
@media (max-width: 900px) { .flow2__head { grid-template-columns: 1fr; gap: 32px; } }
.flow2__head h2 {
  font-size: clamp(40px, 6vw, 96px);
  margin: 24px 0 0;
}
.flow2__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 1100px) { .flow2__list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .flow2__list { grid-template-columns: 1fr; } }
.flow2__step {
  background: var(--bg);
  padding: 36px 28px 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 320px;
  position: relative;
  transition: background 0.3s;
}
.flow2__step:hover { background: var(--bg-soft); }
.flow2__step:hover .flow2__icon { transform: rotate(45deg); }
.flow2__icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s cubic-bezier(.4,0,.2,1);
}
.flow2__icon svg { width: 24px; height: 24px; }
.flow2__n {
  position: absolute;
  top: 28px; right: 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--fg-mute);
}
.flow2__t {
  font-family: var(--font-display);
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}
.flow2__d {
  margin: 0;
  color: var(--fg-soft);
  font-size: 14px;
  line-height: 1.55;
}