body{
  font-family:Segoe UI,Roboto,sans-serif;
  background:#f6f8fb;
  margin:0;
  color:#1f2937;
}
.container{
  max-width:1100px;
  margin:auto;
  padding:30px 20px;
}
h1{
  font-size:32px;
  margin-bottom:20px;
}

/* SELECT BOX */
.compare-box{
  background:#fff;
  padding:20px;
  border-radius:12px;
  margin-bottom:30px;
  box-shadow:0 5px 15px rgba(0,0,0,.05);
}
select{
  width:100%;
  padding:10px;
  margin-bottom:15px;
  border-radius:6px;
  border:1px solid #ddd;
}
.compbutton{
  background:#ef4444;
  color:#fff;
  border:none;
  padding:10px 18px;
  border-radius:6px;
  cursor:pointer;
}
.compbutton:hover{
  background:#dc2626;
}

/* COMPARE TABLE */
.compare-table{
  width:100%;
  border-collapse:collapse;
  background:#fff;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 5px 15px rgba(0,0,0,.05);
}
.compare-table th{
  background:#111827;
  color:#fff;
  padding:14px;
}
.compare-table td{
  padding:12px;
  border-bottom:1px solid #eee;
}
.compare-table tr:nth-child(even){
  background:#fafafa;
}
.compare-key{
  font-weight:600;
  width:30%;
}

.review-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:20px;
}
.review-card{
  background:#fff;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 5px 15px rgba(0,0,0,.05);
  transition:.2s;
}
.review-card:hover{
  transform:translateY(-5px);
}
.review-card img{
  width:100%;
  height:160px;
  object-fit:cover;
}
.review-body{
  padding:12px;
}
.review-body h3{
  margin:0 0 6px;
  font-size:16px;
}
.review-overview{
  font-size:13px;
  color:#6b7280;
}
.car-box:hover{
  transform:translateY(-4px);
}

/* IMAGE */
.car-box img{
  width:100%;
  height:200px;
  object-fit:cover;
  display:block;
}

/* TITLE */
.car-box h3{
  font-size:15px;
  font-weight:700;
  padding:12px;
  margin:0;
  text-align:center;
}
.compare-img-cell{
  text-align:center;
  padding:15px;
}

.compare-img-cell img{
  width:100%;
  max-width:100%;
  height:220px;
  object-fit:cover;
  border-radius:10px;
}

/* make image row clean */
.compare-image-row td{
  background:#fff !important;
  border-bottom:1px solid #e5e7eb;
}
</style>
<style>
/* SAME (normal look) */
.spec-same td{
  background:#ffffff;
}

/* DIFFERENT (very light highlight) */
.spec-diff td{
  background:#fffdf2; /* ultra light yellow */
  transition: background 0.2s ease;
}

/* subtle hover (not strong) */
.spec-diff:hover td{
  background:#fff9db; /* slightly visible but still soft */
}


/* make header sticky */
.compare-table th {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #111827; /* MUST set or it becomes transparent */
}

/* OPTIONAL: keep first column (Specification) also sticky */
.compare-key {
  position: sticky;
  left: 0;
  z-index: 5;
  background: #fff;
}

/* IMPORTANT: allow sticky to work */
.compare-table {
  overflow: visible; /* REMOVE hidden */
}
/* =========================
   COMPARE HERO REDESIGN
========================= */
.compare-hero{
    background: linear-gradient(135deg,#111827,#1f2937);
    padding:30px;
    border-radius:14px;
    margin-bottom:30px;
}

/* GRID */
.compare-grid{
    display:grid;
    grid-template-columns:1fr 80px 1fr;
    gap:20px;
    align-items:center;
}

/* CARD */
.compare-card{
    background:#ffffff;
    border-radius:12px;
    padding:15px;
    box-shadow:0 10px 25px rgba(0,0,0,0.08);
}

/* LABEL */
.compare-label{
    font-size:13px;
    font-weight:600;
    color:#6b7280;
    margin-bottom:8px;
}

/* SELECT */
.compare-card select{
    width:100%;
    padding:10px;
    border-radius:8px;
    border:1px solid #e5e7eb;
    font-size:14px;
    margin-bottom:12px;
}

/* PREVIEW IMAGE */
.compare-preview img{
    width:100%;
    height:160px;
    object-fit:cover;
    border-radius:10px;
}

/* DISABLED BOX */
.compare-disabled{
    background:#f3f4f6;
    padding:12px;
    border-radius:8px;
    font-size:13px;
    color:#9ca3af;
    text-align:center;
}

/* VS CENTER */
.compare-vs{
    text-align:center;
    font-size:22px;
    font-weight:800;
    color:#ffffff;
    background:#ef4444;
    width:60px;
    height:60px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    box-shadow:0 5px 15px rgba(0,0,0,0.2);
}

/* BUTTON */
.compare-action{
    text-align:center;
    margin-top:20px;
}

.compare-btn{
    background:#ef4444;
    color:#fff;
    border:none;
    padding:12px 26px;
    font-size:15px;
    border-radius:10px;
    cursor:pointer;
    font-weight:600;
    transition:.2s;
}

.compare-btn:hover{
    background:#dc2626;
    transform:translateY(-2px);
}

/* MOBILE */
@media(max-width:768px){
    .compare-grid{
        grid-template-columns:1fr;
    }

    .compare-vs{
        margin:auto;
    }
}