/* Royal Lane Chauffeur — Fleet Showcase (2040 HUD/glass system) */

:root {
  --accent-cool: #8fb6c9;
  --accent-cool-dim: rgba(143, 182, 201, 0.28);
}

/* ---------- animated mesh backdrop ---------- */
.sc-banner { position: relative; overflow: hidden; }
.sc-mesh {
  position: absolute; inset: -20%;
  background:
    radial-gradient(38% 45% at 18% 22%, rgba(201,162,77,0.16), transparent 60%),
    radial-gradient(32% 40% at 82% 18%, rgba(143,182,201,0.10), transparent 60%),
    radial-gradient(45% 50% at 55% 85%, rgba(201,162,77,0.08), transparent 65%);
  filter: blur(40px);
  animation: meshDrift 22s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes meshDrift {
  0%   { transform: translate(-2%, -1%) scale(1); }
  50%  { transform: translate(2%, 2%) scale(1.06); }
  100% { transform: translate(-1%, 3%) scale(1.02); }
}

.sc-section { position: relative; }

/* ---------- tabs ---------- */
.sc-tabs {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin-bottom: 2.4rem;
  padding: 0.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
  backdrop-filter: blur(6px);
}
.sc-tab {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 1rem 0.8rem;
  border: 0;
  background: transparent;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  transition: color 0.5s var(--ease);
}
.sc-tab-index { font-family: var(--font-display); font-size: 0.72rem; letter-spacing: 0.15em; color: var(--text-faint); }
.sc-tab-name { font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; color: inherit; }
.sc-tab-class { font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-faint); }
.sc-tab.active { color: var(--text); }
.sc-tab.active .sc-tab-index { color: var(--gold-light); }
.sc-tab.active .sc-tab-class { color: var(--gold-light); }

@media (hover: hover) { .sc-tab:not(.active):hover { color: var(--text); } }

/* animated highlight pill that slides between tabs */
.sc-tabs-glow {
  position: absolute;
  z-index: 0;
  top: 0.5rem; bottom: 0.5rem;
  width: calc(25% - 0.45rem);
  left: 0.5rem;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(201,162,77,0.16), rgba(201,162,77,0.05));
  border: 1px solid var(--border-strong);
  box-shadow: 0 0 30px rgba(201,162,77,0.18), inset 0 0 20px rgba(201,162,77,0.06);
  transition: transform 0.6s var(--ease);
}

@media (max-width: 760px) {
  .sc-tabs { grid-template-columns: repeat(2, 1fr); }
  .sc-tabs-glow { width: calc(50% - 0.45rem); }
}

/* ---------- stage ---------- */
.sc-stage-wrap { position: relative; min-height: 620px; }
.sc-panel {
  display: none;
  grid-template-columns: 1.15fr 1fr;
  gap: 2.4rem;
  align-items: center;
}
.sc-panel.active { display: grid; animation: panelIn 0.7s var(--ease) both; }
@keyframes panelIn {
  from { opacity: 0; transform: translateY(18px) scale(0.985); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.sc-stage {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  background: radial-gradient(120% 120% at 30% 20%, var(--bg-elevated-3), var(--bg-elevated) 60%, var(--bg) 100%);
  overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.7), inset 0 0 0 1px rgba(255,255,255,0.02);
}

/* HUD targeting corners */
.hud-corner {
  position: absolute; width: 26px; height: 26px; z-index: 4; pointer-events: none;
  border: 1.5px solid var(--gold-light); opacity: 0.55;
}
.hud-corner.tl { top: 14px; left: 14px; border-right: 0; border-bottom: 0; border-radius: 6px 0 0 0; }
.hud-corner.tr { top: 14px; right: 14px; border-left: 0; border-bottom: 0; border-radius: 0 6px 0 0; }
.hud-corner.bl { bottom: 14px; left: 14px; border-right: 0; border-top: 0; border-radius: 0 0 0 6px; }
.hud-corner.br { bottom: 14px; right: 14px; border-left: 0; border-top: 0; border-radius: 0 0 6px 0; }

/* ---------- simple 4-photo carousel ---------- */
.sc-carousel { overflow: hidden; }
.carousel-track { position: absolute; inset: 0; }
.carousel-slide {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.7s var(--ease);
  pointer-events: none;
}
.carousel-slide.active { opacity: 1; pointer-events: auto; }
/* quick photo-roll: snappier crossfade + a touch of motion so it reads as a fast flip-through, not a slow dissolve */
.sc-carousel-fast .carousel-slide { transition: opacity 0.22s ease, transform 0.28s ease; transform: scale(1.015); }
.sc-carousel-fast .carousel-slide.active { transform: scale(1); }
.carousel-slide img {
  width: 84%; height: auto; object-fit: contain;
  filter: drop-shadow(0 34px 44px rgba(0,0,0,0.6));
}
/* soft contact-shadow ellipse grounding the car on the stage */
.carousel-slide::after {
  content: '';
  position: absolute; left: 50%; bottom: 8%; z-index: -1;
  width: 62%; height: 10%; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(0,0,0,0.55), transparent 75%);
  filter: blur(2px);
}

.cx-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
  width: 2.6rem; height: 2.6rem; border-radius: 50%;
  border: 1px solid var(--border-strong); background: rgba(10,9,8,0.6);
  backdrop-filter: blur(8px);
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: all 0.35s var(--ease);
}
.sc-carousel:hover .cx-arrow { opacity: 1; }
.cx-arrow:hover { color: var(--gold-light); border-color: var(--gold); background: rgba(201,162,77,0.1); }
.cx-arrow svg { width: 16px; height: 16px; }
.cx-prev { left: 16px; }
.cx-next { right: 16px; }

.cx-dots {
  position: absolute; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 5;
  display: flex; gap: 0.5rem;
  padding: 0.5rem 0.7rem; border-radius: 999px;
  background: rgba(10,9,8,0.55); backdrop-filter: blur(8px);
  border: 1px solid var(--border);
}
.cx-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--border-strong); border: 0; transition: all 0.35s var(--ease); }
.cx-dot.active { width: 20px; border-radius: 4px; background: var(--gold); }

@media (max-width: 640px) {
  .cx-arrow { opacity: 1; width: 2.2rem; height: 2.2rem; }
  .cx-prev { left: 10px; }
  .cx-next { right: 10px; }
}

/* cursor-follow glare, mimics paint reflection */
.sc-glare {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(280px 280px at var(--gx, 50%) var(--gy, 30%), rgba(255,255,255,0.16), rgba(143,182,201,0.05) 45%, transparent 70%);
  opacity: 0; transition: opacity 0.4s var(--ease);
}
.sc-stage:hover .sc-glare { opacity: 1; }

/* HUD scanline sweep */
.sc-scan {
  position: absolute; left: 0; right: 0; height: 2px; z-index: 3; pointer-events: none;
  top: -10%;
  background: linear-gradient(90deg, transparent, var(--accent-cool) 20%, var(--gold-light) 50%, var(--accent-cool) 80%, transparent);
  opacity: 0;
  box-shadow: 0 0 16px 2px rgba(201,162,77,0.4);
}
.sc-stage:hover .sc-scan { animation: scanSweep 1.6s var(--ease) 1; }
@keyframes scanSweep {
  0%   { top: -5%; opacity: 0; }
  10%  { opacity: 0.9; }
  90%  { opacity: 0.9; }
  100% { top: 105%; opacity: 0; }
}

/* floating spec pins */
.stat-pin {
  position: absolute; left: var(--px); top: var(--py); z-index: 3;
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.76rem; color: var(--text-muted);
  background: rgba(10,9,8,0.55); border: 1px solid var(--border);
  padding: 0.4rem 0.75rem 0.4rem 0.55rem; border-radius: 999px;
  backdrop-filter: blur(4px);
  opacity: 0; transform: translateY(6px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  white-space: nowrap;
}
.sc-panel.active .stat-pin { opacity: 1; transform: translateY(0); transition-delay: 0.25s; }
.stat-pin b { color: var(--gold-light); font-family: var(--font-display); }
.stat-pin i {
  width: 6px; height: 6px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,162,77,0.18);
  animation: pinPulse 2.2s ease-in-out infinite;
}
@keyframes pinPulse { 0%, 100% { box-shadow: 0 0 0 3px rgba(201,162,77,0.18); } 50% { box-shadow: 0 0 0 6px rgba(201,162,77,0.04); } }

/* ---------- info column ---------- */
.sc-chip {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.9rem; border-radius: 999px;
  border: 1px solid var(--border-strong); color: var(--gold-light);
  font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 600;
  background: rgba(201,162,77,0.06); margin-bottom: 1rem;
}
.sc-chip::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--accent-cool); }
.sc-chip-gold::before { background: var(--gold); }

.sc-info .h2 { margin-bottom: 0.9rem; }
.sc-info .lede { max-width: 42ch; margin-bottom: 1.6rem; }

.sc-specs {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem;
  padding: 1.1rem 0; margin-bottom: 1.4rem;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.sc-specs > div { display: flex; flex-direction: column; gap: 0.15rem; }
.sc-count { font-family: var(--font-display); font-size: 1.9rem; font-weight: 500; color: var(--gold-light); }
.sc-specs span { font-size: 0.74rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.06em; }

.sc-features { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem 1rem; margin-bottom: 1.8rem; }
.sc-features li {
  position: relative; padding-left: 1.1rem; font-size: 0.88rem; color: var(--text-muted);
}
.sc-features li::before {
  content: ''; position: absolute; left: 0; top: 0.5em; width: 6px; height: 6px;
  border-radius: 1px; background: var(--gold); transform: rotate(45deg);
}

.sc-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.sc-price { display: flex; flex-direction: column; }
.sc-price span { font-size: 0.72rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; }
.sc-price b { font-family: var(--font-display); font-size: 2.1rem; color: var(--text); font-weight: 500; }

@media (max-width: 980px) {
  .sc-panel { grid-template-columns: 1fr; }
  .sc-stage { aspect-ratio: 16 / 11; }
  .sc-stage-wrap { min-height: auto; }
}
@media (max-width: 640px) {
  .sc-features { grid-template-columns: 1fr; }
  .stat-pin { font-size: 0.68rem; padding: 0.3rem 0.6rem; }
}