/* ==========================================================================
   Overview / process section
   ========================================================================== */

.overview-section {
  padding-top: clamp(68px, 5.5vw, 96px);
  padding-bottom: clamp(76px, 6vw, 108px);
}

.overview-rail {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(20px, 2vw, 40px);
  align-items: end;
  margin-bottom: clamp(56px, 4.6vw, 84px);
}

.overview-rail__item {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  color: rgba(30, 30, 30, 0.38);
  cursor: pointer;
  transition:
    transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1),
    color 0.24s ease,
    filter 0.24s ease;
}

.overview-rail__icon {
  width: clamp(84px, 5.8vw, 116px);
  height: auto;
  object-fit: contain;
  transition:
    transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 0.24s ease;
}

.overview-rail__label {
  position: relative;
  display: inline-block;
  font-family: "Courier New", monospace;
  font-size: clamp(20px, 1.3vw, 28px);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.overview-rail__label::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.24s ease;
}

.overview-rail__item:hover,
.overview-rail__item:focus-visible {
  color: rgba(30, 30, 30, 0.72);
  transform: translateY(-10px);
  filter: drop-shadow(0 14px 24px rgba(30, 30, 30, 0.1));
  outline: none;
}

.overview-rail__item:hover .overview-rail__icon,
.overview-rail__item:focus-visible .overview-rail__icon {
  transform: translateY(-3px) scale(1.03);
  filter: drop-shadow(0 12px 20px rgba(30, 30, 30, 0.1));
}

.overview-rail__item:hover .overview-rail__label::after,
.overview-rail__item:focus-visible .overview-rail__label::after {
  transform: scaleX(1);
}

@media (prefers-reduced-motion: reduce) {
  .overview-rail__item,
  .overview-rail__icon,
  .overview-rail__label::after {
    transition: none;
  }
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(32px, 3vw, 72px);
  align-items: start;
}

.overview-card {
  max-width: 520px;
}

.overview-card__head {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 14px;
  color: var(--color-text-primary);
}

.overview-card__info {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
}

.overview-card h3 {
  font-family: var(--font-family-base);
  font-size: clamp(26px, 1.7vw, 38px);
  font-weight: 700;
  line-height: 1.05;
}

.overview-card p {
  max-width: 500px;
  margin-left: 58px;
  font-size: clamp(18px, 1.25vw, 26px);
  line-height: 1.24;
  color: rgba(30, 30, 30, 0.66);
}