/* ============================================================
   AERO Lifts — Series Detail Pages
   ============================================================ */

/* ── Page wrapper ── */
.series-page {
  background: var(--black);
  min-height: 100vh;
}

/* ── Breadcrumb ── */
.breadcrumb {
  padding: 100px 60px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--silver);
}

.breadcrumb a {
  color: var(--silver);
  text-decoration: none;
  transition: color 0.3s;
}

.breadcrumb a:hover { color: var(--orange); }

.breadcrumb-sep {
  color: var(--metal);
}

.breadcrumb-current {
  color: var(--orange);
}

/* ── Series Hero ── */
.series-hero {
  padding: 40px 60px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.series-hero-label {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}

.series-hero-title {
  font-family: var(--font-display);
  font-size: clamp(52px, 6vw, 90px);
  line-height: 0.95;
  color: var(--white);
  margin-bottom: 24px;
}

.series-hero-desc {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
  margin-bottom: 40px;
  max-width: 520px;
}

.series-hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--orange);
  color: var(--black);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  padding: 14px 32px;
  text-decoration: none;
  transition: background 0.3s;
}

.btn-primary:hover { background: var(--orange-dim); }

.btn-ghost {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--light);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px 32px;
  text-decoration: none;
  transition: border-color 0.3s, color 0.3s;
}

.btn-ghost:hover {
  border-color: var(--orange);
  color: var(--white);
}

.series-hero-image {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  border: 1px solid rgba(255,77,0,0.15);
}

.series-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}

.series-hero-image:hover img { transform: scale(1.03); }

.series-hero-image-placeholder {
  width: 100%;
  height: 100%;
  background: var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--metal);
  letter-spacing: 4px;
}

/* ── Quick-stat strip ── */
.series-stats {
  background: var(--charcoal);
  border-top: 1px solid rgba(255,77,0,0.1);
  border-bottom: 1px solid rgba(255,77,0,0.1);
  padding: 40px 60px;
  display: flex;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
}

.series-stat {
  text-align: center;
}

.series-stat-value {
  font-family: var(--font-display);
  font-size: 42px;
  color: var(--orange);
  line-height: 1;
}

.series-stat-label {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--silver);
  margin-top: 6px;
}

/* ── Models section ── */
.series-models {
  padding: 100px 60px;
  max-width: 1400px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  color: var(--white);
  margin-bottom: 60px;
  line-height: 1;
}

/* ── Model card ── */
.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.model-card {
  background: var(--charcoal);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 40px 36px;
  position: relative;
  transition: border-color 0.3s, background 0.3s;
  overflow: hidden;
}

.model-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-smooth);
}

.model-card:hover {
  border-color: rgba(255,77,0,0.2);
  background: #1f1f1f;
}

.model-card:hover::before { transform: scaleX(1); }

.model-tag {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}

.model-name {
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.model-tagline {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--silver);
  margin-bottom: 32px;
  line-height: 1.5;
}

/* ── Spec table inside card ── */
.spec-table {
  width: 100%;
  border-collapse: collapse;
}

.spec-table tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.spec-table tr:last-child { border-bottom: none; }

.spec-table td {
  padding: 10px 0;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 1px;
  vertical-align: top;
}

.spec-key {
  color: var(--silver);
  text-transform: uppercase;
  width: 45%;
  padding-right: 12px;
}

.spec-val {
  color: var(--light);
}

/* ── Cabin options section ── */
.series-cabins {
  background: var(--dark);
  padding: 100px 60px;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.series-cabins-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.cabin-options-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 60px;
}

.cabin-option-card {
  aspect-ratio: 3/4;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.cabin-option-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}

.cabin-option-card:hover img { transform: scale(1.06); }

.cabin-option-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px 20px 20px;
  background: linear-gradient(to top, rgba(8,8,8,0.9) 0%, transparent 100%);
}

.cabin-option-name {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--white);
  letter-spacing: 1px;
}

.cabin-option-finish {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--silver);
  margin-top: 4px;
}

/* ── Features list ── */
.series-features {
  padding: 100px 60px;
  max-width: 1400px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.feature-item {
  border-left: 2px solid var(--orange);
  padding-left: 24px;
}

.feature-title {
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 8px;
}

.feature-desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--silver);
  line-height: 1.7;
}

/* ── Page CTA band ── */
.series-cta-band {
  background: var(--orange);
  padding: 80px 60px;
  text-align: center;
}

.series-cta-band-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 60px);
  color: var(--black);
  margin-bottom: 16px;
}

.series-cta-band-sub {
  font-family: var(--font-body);
  font-size: 16px;
  color: rgba(8,8,8,0.7);
  margin-bottom: 40px;
}

.btn-dark {
  display: inline-block;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  padding: 16px 40px;
  text-decoration: none;
  transition: background 0.3s;
}

.btn-dark:hover { background: var(--charcoal); }

/* ── Footer on series pages ── */
.series-footer {
  background: var(--charcoal);
  padding: 40px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.series-footer-brand {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 3px;
  color: var(--white);
}

.series-footer-copy {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--silver);
}

.series-footer-back {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  text-decoration: none;
  transition: color 0.3s;
}

.series-footer-back:hover { color: var(--white); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .breadcrumb { padding: 90px 30px 0; }
  .series-hero { padding: 30px 30px 60px; gap: 40px; }
  .series-stats { padding: 30px; gap: 40px; }
  .series-models,
  .series-features { padding: 60px 30px; }
  .series-cabins { padding: 60px 30px; }
  .series-cta-band { padding: 60px 30px; }
  .series-footer { padding: 30px; flex-direction: column; gap: 16px; text-align: center; }
  .model-grid { grid-template-columns: 1fr 1fr; }
  .cabin-options-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}

@media (max-width: 768px) {
  .series-hero { grid-template-columns: 1fr; }
  .series-hero-image { aspect-ratio: 4/3; }
  .series-hero-desc { max-width: 100%; }
  .model-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .cabin-options-grid { grid-template-columns: 1fr 1fr; }
  .series-stats { gap: 24px; }
}

@media (max-width: 480px) {
  .series-hero { padding: 20px 20px 40px; }
  .series-hero-ctas { flex-direction: column; }
  .series-models,
  .series-features { padding: 40px 20px; }
  .series-cabins { padding: 40px 20px; }
  .series-cta-band { padding: 40px 20px; }
  .breadcrumb { padding: 80px 20px 0; }
  .cabin-options-grid { grid-template-columns: 1fr; }
}