/* Hauler tier progression */

.hauler-intro {
  max-width: 720px;
  margin-bottom: 2.5rem;
}

.hauler-tier-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 28px;
}

@media (max-width: 600px) {
  .hauler-tier-rail {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hauler-tier-btn {
  background: var(--hw-dark);
  border: 2px solid var(--hw-grey);
  padding: 14px 10px;
  cursor: pointer;
  clip-path: var(--chamfer-sm);
  transition: 0.25s;
  text-align: center;
}

.hauler-tier-btn.is-active {
  border-color: var(--warn-yellow);
  background: rgba(255, 179, 0, 0.08);
  box-shadow: 0 0 24px rgba(255, 179, 0, 0.15);
}

.hauler-tier-btn__num {
  display: block;
  font-family: var(--font-data);
  font-size: 0.65rem;
  color: var(--em-cyan);
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}

.hauler-tier-btn__name {
  font-family: var(--font-macro);
  font-size: 1.1rem;
  color: #fff;
  line-height: 1;
  text-transform: uppercase;
}

.hauler-stage {
  display: grid;
  gap: 24px;
}

@media (min-width: 900px) {
  .hauler-stage {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
}

.hauler-visual {
  position: relative;
  background: var(--hw-dark);
  border: 4px solid #111;
  clip-path: var(--chamfer-lg);
  overflow: hidden;
}

.hauler-visual__img-wrap {
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: radial-gradient(circle at 70% 40%, rgba(255, 179, 0, 0.08) 0%, transparent 50%), #0d0e11;
}

.hauler-visual__img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.7));
  transition: opacity 0.3s, transform 0.35s;
}

.hauler-visual.is-switching .hauler-visual__img {
  opacity: 0.3;
  transform: scale(0.95);
}

.hauler-ab-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 16px;
  border-top: 2px solid #111;
  background: var(--hw-panel);
}

.hauler-ab-btn {
  background: var(--hw-dark);
  border: 2px solid var(--hw-grey);
  color: var(--text-muted);
  font-family: var(--font-data);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 12px;
  cursor: pointer;
  clip-path: var(--chamfer-sm);
  transition: 0.2s;
  text-transform: uppercase;
}

.hauler-ab-btn.is-active {
  border-color: var(--warn-yellow);
  color: var(--warn-yellow);
}

.hauler-detail {
  background: var(--hw-panel);
  border: 2px solid var(--hw-dark);
  padding: 28px;
  clip-path: var(--chamfer-lg);
}

.hauler-detail__tier {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--warn-yellow);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.hauler-detail__name {
  font-family: var(--font-macro);
  font-size: 2.5rem;
  color: #fff;
  line-height: 0.95;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hauler-detail__role {
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--em-cyan);
  margin-bottom: 16px;
}

.hauler-detail__copy,
.hauler-detail__crew {
  color: var(--text-muted);
  line-height: 1.65;
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.hauler-detail__crew strong {
  color: var(--text-main);
}

.hauler-loop-chain {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2rem;
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hauler-loop-chain span {
  color: var(--em-cyan);
}

.hauler-loop-chain span::after {
  content: " →";
  color: var(--hw-grey);
  margin-left: 8px;
}

.hauler-loop-chain span:last-child::after {
  content: "";
}