/*
 * Heller Kontext für die Sektion selbst (dev-wp.progiton.com:
 * .pg-component--light), dieselbe Vereinfachung wie bei pg-ticker --
 * die einzelnen Karten sind unabhängig davon fest dunkel (siehe
 * Referenz: .pg-scrollytelling__card { background: var(--color-dark) }
 * -- bewusster Kontrast, kein Kontext-Wert).
 */
.pg-process {
  padding-block: var(--space-section);
  color: var(--color-text);
  background: var(--color-page);
  overflow: clip;
}

.pg-process__container {
  width: min(var(--container-width), calc(100% - 2 * var(--container-padding)));
  margin-inline: auto;
}

.pg-process__header {
  max-width: 42rem;
  margin: 0 auto clamp(2rem, 5vw, 3.5rem);
  text-align: center;
}

.pg-process__eyebrow {
  display: inline-flex;
  gap: var(--space-xs);
  align-items: center;
  margin: 0 0 var(--space-sm);
  color: var(--color-primary-dark);
  font-size: 0.8125rem;
  font-weight: var(--font-weight-black);
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.pg-process__heading {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-family-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--font-weight-black);
}

.pg-process__introduction {
  max-width: 38rem;
  margin: var(--space-sm) auto 0;
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  line-height: 1.65;
}

.pg-process__stack {
  display: flex;
  flex-direction: column;
}

.pg-process__card {
  position: relative;
  overflow: hidden;
  width: 80%;
  margin-inline: auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background: var(--color-dark);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(2.5rem) scale(0.96);
  transition:
    opacity var(--duration-slow) var(--ease-standard),
    transform var(--duration-slow) var(--ease-standard);
  will-change: opacity, transform;
}

.pg-process__card.is-visible {
  opacity: 1;
  transform: none;
}

@media (scripting: none) {
  .pg-process__card {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pg-process__card {
    opacity: 1;
    transition: none;
    transform: none;
  }
}

.pg-process--horizontal .pg-process__card {
  margin-bottom: var(--space-lg);
}

.pg-process--vertical .pg-process__card {
  position: sticky;
  top: calc(4rem + var(--index, 0) * 1.5rem);
  z-index: calc(var(--index, 0) + 1);
  height: min(17rem, 39vh);
}

.pg-process__card--no-image {
  background:
    radial-gradient(32rem 24rem at 12% 15%, var(--color-primary-glow), transparent 70%),
    var(--color-dark);
}

.pg-process__card:not(.pg-process__card--no-image)::after {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 100% at 30% 35%, transparent 35%, rgba(17, 21, 18, 0.92) 100%),
    linear-gradient(180deg, rgba(17, 21, 18, 0.2) 0%, rgba(17, 21, 18, 0.85) 100%);
  content: "";
}

.pg-process__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5) saturate(1.05) blur(3px);
}

.pg-process__content {
  position: relative;
  z-index: 1;
  display: flex;
  height: 100%;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-md);
  padding-top: calc(var(--space-md) + 4rem + var(--space-xs));
}

.pg-process__card-title {
  display: inline-block;
  width: fit-content;
  margin: 0;
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
  background: rgba(17, 21, 18, 0.55);
  color: var(--color-text-inverse);
  font-family: var(--font-family-heading);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: var(--font-weight-black);
}

.pg-process__card-abstract {
  display: -webkit-box;
  overflow: hidden;
  max-width: 34rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.8125rem;
  line-height: 1.5;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.pg-process__icon {
  position: absolute;
  z-index: 2;
  top: var(--space-md);
  left: var(--space-md);
  display: flex;
  width: 4rem;
  height: 4rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius-sm);
  background: rgba(17, 21, 18, 0.78);
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(6px);
}

.pg-process__icon-image {
  width: 2.25rem;
  height: 2.25rem;
  filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.55));
}