/* ─────────────────────────────────────────────
   ORBITA — Process v2 · вертикальный таймлайн
   с scroll-driven линией прогресса
   ───────────────────────────────────────────── */

.process {
  position: relative;
  overflow: hidden;
}
.process::before {
  content: "";
  position: absolute;
  top: 15%;
  right: -22%;
  width: 55vw;
  height: 55vw;
  max-width: 800px;
  max-height: 800px;
  background: radial-gradient(circle, rgba(110,92,255,0.06), transparent 65%);
  pointer-events: none;
}

.process__header {
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}

/* ── Timeline grid ── */
.process__grid {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(1.25rem, 2.5vw, 2rem);
  padding-left: clamp(3rem, 6vw, 4.5rem);
  z-index: 1;
}

/* Линия слева */
.process__line {
  position: absolute;
  left: clamp(0.9rem, 2vw, 1.4rem);
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: rgba(255,255,255,0.09);
}
.process__line-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--c-accent), var(--c-accent-2));
  box-shadow: 0 0 14px var(--c-accent-glow);
  transform: scaleY(0);
  transform-origin: top center;
}

/* ── Card ── */
.process-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
  padding: clamp(1.25rem, 2.2vw, 1.9rem);
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition:
    border-color var(--dur-mid) var(--ease-out),
    transform var(--dur-mid) var(--ease-out),
    box-shadow var(--dur-mid) var(--ease-out);
}
.process-card:hover {
  border-color: rgba(110,92,255,0.4);
  transform: translateX(6px);
  box-shadow: 0 18px 44px -22px rgba(110,92,255,0.25);
}

/* Узел на линии */
.process-card::before {
  content: "";
  position: absolute;
  left: calc(-1 * clamp(3rem, 6vw, 4.5rem) + clamp(0.9rem, 2vw, 1.4rem) - 4.5px);
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-black);
  border: 2px solid rgba(255,255,255,0.25);
  transition: border-color var(--dur-mid) var(--ease-out), box-shadow var(--dur-mid) var(--ease-out);
}
.process-card:hover::before {
  border-color: var(--c-accent);
  box-shadow: 0 0 12px var(--c-accent-glow);
}

.process-card__img-wrap {
  flex: 0 0 clamp(88px, 11vw, 132px);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-md);
  background:
    radial-gradient(80% 80% at 50% 30%, rgba(110,92,255,0.12), transparent 70%),
    rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  padding: 0.9rem;
}
.process-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  /* исходные иллюстрации тёмные — вытягиваем на тёмном фоне */
  filter: brightness(1.55) contrast(1.05);
  transition: transform 0.5s var(--ease-out);
}
.process-card:hover .process-card__img-wrap img { transform: scale(1.07); }

.process-card__content { flex: 1; min-width: 0; }

.process-card__meta {
  display: flex;
  align-items: baseline;
  gap: var(--sp-4);
  margin-bottom: 0.5rem;
}
.process-card__num {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.process-card__title {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--c-white);
  line-height: 1.25;
}
.process-card__desc {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: rgba(255,255,255,0.45);
  max-width: 68ch;
}

/* ── CTA card ── */
.process-card--cta {
  background:
    radial-gradient(120% 160% at 85% 0%, rgba(110,92,255,0.28), transparent 60%),
    linear-gradient(160deg, rgba(110,92,255,0.14), rgba(255,255,255,0.02));
  border-color: rgba(110,92,255,0.35);
  justify-content: center;
  padding: clamp(2.25rem, 4vw, 3.25rem);
}

/* Спокойный световой акцент: рамка поддерживает motion-знак, а не спорит с ним. */
.process-card--cta::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1.5px;
  background: conic-gradient(from 225deg,
    transparent 0deg, rgba(110,92,255,0.9) 40deg, rgba(34,211,238,0.5) 75deg, transparent 130deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.process-card--cta::before { border-color: var(--c-accent); box-shadow: 0 0 12px var(--c-accent-glow); }
.process-card--cta:hover { transform: none; }

.process-cta__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-4);
}
.process-cta__logo {
  width: 40px;
  height: 40px;
}
.process-cta__logo svg {
  display: block;
  overflow: visible;
  filter: drop-shadow(0 0 12px var(--c-accent-glow));
}
.process-cta__satellite-static {
  display: none;
}
.process-cta__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.process-cta__heading {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  font-weight: 600;
  color: var(--c-white);
  max-width: 24ch;
  line-height: 1.3;
}
.process-cta__btn { margin-top: var(--sp-2); }

@media (prefers-reduced-motion: reduce) {
  .process-cta__satellite-motion { display: none; }
  .process-cta__satellite-static { display: inline; }
}

/* ══════════════ RESPONSIVE ══════════════ */

@media (max-width: 768px) {
  .process__grid { padding-left: 2.1rem; }
  .process__line { left: 0.55rem; }
  .process-card::before {
    left: calc(-2.1rem + 0.55rem - 4.5px);
  }
  .process-card {
    flex-direction: row;
    align-items: flex-start;
    gap: 1rem;
  }
  .process-card__img-wrap { flex: 0 0 72px; }
  .process-card__meta { flex-direction: column; gap: 0.2rem; }
}

@media (max-width: 480px) {
  .process-card { flex-direction: column; }
  .process-card__img-wrap { flex: 0 0 auto; width: 72px; }
}