/* How it works: two parallel tracks, the booking lifecycle, requirements. */

/* --- Two tracks ----------------------------------------------------------------- */
.tracks { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-16); }
@media (min-width: 1024px) {
  .tracks { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-12); }
}

.track { display: flex; flex-direction: column; min-width: 0; }
.track__media { margin-bottom: var(--space-6); }
.track__media .site-img,
.track__media .img-placeholder { border-radius: var(--radius-media); }

.track__head { display: flex; align-items: center; gap: var(--space-4); margin-bottom: var(--space-5); }
.track__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-control);
  background: var(--gm-forest);
  color: var(--gm-white);
}
.track--truck .track__icon { background: var(--gm-green); }
.track__caption { margin: 0 0 2px; font-size: var(--text-sm); font-weight: 600; color: var(--gm-green); }
.track__title { margin: 0; font-size: var(--text-xl); }

.track__rule { margin-bottom: var(--space-8); }

/* Numbered timeline: the circles sit on one vertical rule. A genuine
   sequence, so numbering is legitimate here. */
.track__steps { position: relative; list-style: none; margin: 0 0 var(--space-8); padding: 0; display: grid; gap: var(--space-6); }
.track__steps::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: var(--color-border);
}
.track__step { position: relative; display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: var(--space-4); }
.track__num {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 2px solid var(--gm-green);
  border-radius: var(--radius-round);
  background: var(--gm-white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-sm);
  color: var(--gm-green);
}
.track__step:first-child .track__num { background: var(--gm-green); color: var(--gm-white); }
.track__step-title { margin: 6px 0 var(--space-1); font-size: var(--text-md); }
.track__step-body { margin: 0; font-size: var(--text-sm); line-height: 1.6; color: var(--color-text-muted); max-width: 52ch; }

.track__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-6); margin-top: auto; padding-top: var(--space-6); border-top: var(--hairline); }

/* --- Lifecycle ---------------------------------------------------------------- */
.lifecycle-exits {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  margin: var(--space-12) 0 0;
  padding-top: var(--space-6);
  border-top: var(--hairline);
}
@media (min-width: 768px) { .lifecycle-exits { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-10); } }
.lifecycle-exits div { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: var(--space-4); align-items: baseline; }
.lifecycle-exits dt { font-weight: 700; font-family: var(--font-heading); color: var(--color-text); }
.lifecycle-exits dd { margin: 0; font-size: var(--text-sm); line-height: 1.6; color: var(--color-text-muted); }

/* --- Requirements --------------------------------------------------------------- */
.requirements { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-10); }
@media (min-width: 768px) { .requirements { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .requirements { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.9fr); gap: var(--space-12); } }

.requirements__col { padding-top: var(--space-5); border-top: 3px solid var(--gm-green); }
.requirements__col + .requirements__col { border-top-color: var(--gm-forest); }
.requirements__title { display: flex; align-items: center; gap: var(--space-3); margin: 0 0 var(--space-5); font-size: var(--text-md); }
.requirements__title .icon { color: var(--gm-green); }

.requirements__note {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: var(--space-4);
  align-self: start;
  padding: var(--space-6);
  background: var(--gm-paper);
  border-left: 3px solid var(--gm-green);
}
@media (min-width: 768px) and (max-width: 1023px) { .requirements__note { grid-column: 1 / -1; } }
.requirements__note .icon { color: var(--gm-green); }
.requirements__note-title { margin: 0 0 var(--space-2); font-weight: 700; font-family: var(--font-heading); color: var(--color-text); }
.requirements__note p { font-size: var(--text-sm); line-height: 1.6; color: var(--color-text-muted); }
.requirements__note .link-more { min-height: 0; }