/* ===== Theme (matches homepage) ===== */
:root{
  --bg:#0b0e12;
  --bg-soft:#0e0f11;
  --panel:#0f141b;
  --text:#e9eef4;
  --muted:#a7b0bb;
  --accent: #ff2800;
  --accent-2: #d42424;
  --white:#fff;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --fx-ease:cubic-bezier(.22,.61,.36,1);
  --radius:18px;
}
html, body { height: 100%; }
body {
  min-height: 100vh;          /* or 100svh on mobile if you want */
  display: flex;
  flex-direction: column;
}
main { flex: 1 0 auto; }       /* the main content grows to fill space */
.footer { margin-top: auto; }
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:Poppins, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial;
  background:var(--bg); color:var(--text); line-height:1.6;
}
.container{width:min(1200px,92%); margin-inline:auto}
.section{padding:3.5rem 0}
.section.alt{background:var(--bg-soft)}
.muted{color:var(--muted)}

/* ===== Top strip & header (same as homepage) ===== */
.top-strip{background:var(--accent); color:var(--white); font-size:.9rem; padding:.4rem 0; text-align:center}
.top-strip a{color:var(--white); text-decoration:none}
.site-header{position:sticky; top:0; z-index:50; background:#0e141a; border-bottom:1px solid rgba(255,255,255,.06); box-shadow:0 4px 20px rgba(0,0,0,.2)}
.nav{display:flex; align-items:center; justify-content:space-between; padding:.9rem 0}
.brand{display:flex; align-items:center; gap:.6rem}
.logo{width:44px; height:auto; filter:brightness(1.1) drop-shadow(0 2px 6px rgba(0,0,0,.4))}
.brand-text{font-weight:800; letter-spacing:.12em}
#mainNav{display:flex; gap:1.2rem; align-items:center}
#mainNav a{color:var(--text); text-decoration:none; font-weight:600; opacity:.8; padding:.35rem .2rem; border-bottom:2px solid transparent; transition:opacity .2s, border-color .2s}
#mainNav a:hover{opacity:1}
#mainNav a.active{border-color:var(--accent); opacity:1}
.hamburger{display:none; background:none; border:0; width:40px; height:32px; position:relative; cursor:pointer}
.hamburger span{position:absolute; left:6px; right:6px; height:2px; background:var(--text); border-radius:2px; transition:transform .2s, top .2s, opacity .2s}
.hamburger span:nth-child(1){top:8px}
.hamburger span:nth-child(2){top:15px}
.hamburger span:nth-child(3){top:22px}
.hamburger.open span:nth-child(1){transform:rotate(45deg); top:15px}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg); top:15px}

/* ===== Cards grid ===== */
.cars-grid{
  --min: 260px;
  display:grid; gap:1.4rem;
  grid-template-columns: repeat(auto-fill, minmax(var(--min), 1fr));
}
.car-card{
  background:var(--panel);
  border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  transform:translateY(10px);
}
.car-image{
  height:200px;
  background:#000 center/cover no-repeat;
  position:relative;
}
.car-image::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.0) 55%, rgba(0,0,0,.12) 100%);
  pointer-events:none;
}
.car-body{padding:1rem 1.2rem}
.car-top{display:flex; align-items:center; justify-content:space-between; margin-bottom:.7rem}
.price{font-weight:800; font-size:1.1rem}
.details-link{display:inline-block; margin-top:.2rem}

/* Buttons */
.btn{
  display:inline-block; padding:.7rem 1.05rem; border-radius:.7rem; text-decoration:none;
  font-weight:800; letter-spacing:.02em; transition:transform .2s var(--fx-ease), filter .2s var(--fx-ease);
  box-shadow:var(--shadow);
}
.btn-primary{background:var(--accent); color:var(--white)}
.btn:hover{transform:translateY(-2px); filter:brightness(1.05)}

/* Reveal animation */
.fx-fade-up{opacity:0; transform:translateY(16px); transition:opacity .6s var(--fx-ease), transform .6s var(--fx-ease)}
.fx-in{opacity:1; transform:translateY(0)}

/* Footer */
.footer{padding:2.2rem 0; background:#0e141a; color:var(--muted)}
.footer p{margin:0; text-align:center}

/* Responsive nav like homepage */
@media (max-width: 720px){
  #mainNav{display:none; position:absolute; top:100%; right:4%; background:#0f141b; padding:1rem 1.2rem; border-radius:.8rem; box-shadow:var(--shadow); flex-direction:column; gap:.6rem}
  #mainNav.open{display:flex}
  .hamburger{display:block}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  .fx-fade-up{opacity:1; transform:none; transition:none}
  .btn, .car-card{transition:none}
}
/* Smooth cross-fade layers inside the card image */
.car-image { position: relative; overflow: hidden; }
.car-image .img-layer {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0;
  transition: opacity .45s var(--fx-ease);
  will-change: opacity;
}
.car-image .img-layer.show { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .car-image .img-layer { transition: none; }
}
/* Smooth cross-fade layers inside the card image */
.car-image { position: relative; overflow: hidden; }
.car-image .img-layer {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0;
  transition: opacity .45s var(--fx-ease);
  will-change: opacity;
}
.car-image .img-layer.show { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .car-image .img-layer { transition: none; }
}