html { scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, sans-serif; color: #18181B; background: #FFFFFF; }
.h-display { font-family: 'Space Grotesk', Inter, sans-serif; letter-spacing: -0.03em; }

/* UK reg plate look */
.reg-plate {
  background: #FFD300;
  color: #1A1A1A;
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 900;
  letter-spacing: 0.06em;
  border: 2px solid rgba(0,0,0,0.25);
  border-radius: 10px;
  box-shadow: 0 2px 0 rgba(0,0,0,0.15), 0 10px 30px -12px rgba(0,0,0,0.45);
}
.reg-plate input {
  background: transparent;
  color: #1A1A1A;
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 0.18em;
  font-weight: 900;
  font-size: 2.25rem;
  line-height: 1;
  width: 100%;
  border: 0;
  outline: 0;
  padding: 0.5rem 0.25rem;
  caret-color: #1A1A1A;
}
.reg-plate input::placeholder { color: rgba(26,26,26,0.45); letter-spacing: 0.18em; }
.gb-tag {
  background: #003399;
  color: #FFD300;
  border-radius: 6px;
  padding: 0.5rem 0.45rem 0.4rem;
  font-weight: 800;
  text-align: center;
  line-height: 1;
}
.gb-tag .stars { font-size: 0.7rem; letter-spacing: 0.1em; }
.gb-tag .gb    { font-size: 1rem; letter-spacing: 0.08em; margin-top: 2px; }

/* Hero: white background with soft red accent glows */
.hero-bg {
  background:
    radial-gradient(900px 500px at 92% -10%, rgba(220,38,38,0.10), transparent 60%),
    radial-gradient(700px 400px at 5% 110%, rgba(220,38,38,0.06), transparent 60%),
    #FFFFFF;
}
.hero-grid {
  background-image:
    linear-gradient(rgba(24,24,27,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24,24,27,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 75%);
}

/* Buttons */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:.5rem; font-weight:700; border-radius: 10px; transition: transform .15s ease, background-color .15s ease, color .15s ease, box-shadow .15s ease; }
.btn:active { transform: translateY(1px); }
.btn-primary { background:#DC2626; color:#fff; padding:.95rem 1.4rem; box-shadow: 0 6px 18px -6px rgba(220,38,38,.55); }
.btn-primary:hover { background:#B91C1C; }
.btn-ghost   { background:rgba(255,255,255,0.08); color:#fff; padding:.7rem 1rem; border: 1px solid rgba(255,255,255,0.14); }
.btn-ghost:hover { background:rgba(255,255,255,0.14); }
.btn-outline { background:#fff; color:#0E1B2C; border:1px solid #DDE2EB; padding:.75rem 1.2rem; }
.btn-outline:hover { border-color:#0E1B2C; }
.btn:disabled { opacity:.6; cursor:not-allowed; }

/* Cards */
.card { background:#fff; border-radius:14px; box-shadow: 0 1px 2px rgba(24,24,27,0.06), 0 8px 24px -8px rgba(24,24,27,0.12); transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-2px); box-shadow: 0 4px 8px rgba(24,24,27,0.08), 0 24px 48px -16px rgba(24,24,27,0.18); }

/* Category chip */
.cat-tile { background:#fff; border:1px solid #EDEFF3; border-radius:14px; transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease; }
.cat-tile:hover { border-color:#DC2626; transform: translateY(-2px); box-shadow: 0 8px 22px -10px rgba(220,38,38,0.25); }

/* Marquee bar */
.marquee { display:flex; gap:3rem; animation: scroll 30s linear infinite; }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Filter chip */
.chip {
  display:inline-flex; align-items:center; gap:.4rem;
  padding:.4rem .75rem; border-radius:999px;
  background:#fff; border:1px solid #DDE2EB;
  font-size:.75rem; font-weight:600; color:#0E1B2C;
  cursor:pointer; transition: border-color .15s ease, background-color .15s ease;
}
.chip:hover { border-color:#0E1B2C; }
.chip.is-active { background:#0E1B2C; color:#fff; border-color:#0E1B2C; }

/* Focus ring */
:focus-visible { outline: 2px solid #FFD300; outline-offset: 2px; border-radius: 6px; }

/* Quantity stepper */
.qty {
  display:inline-flex; align-items:center;
  border:1px solid #DDE2EB; border-radius:10px; overflow:hidden;
  background:#fff;
}
.qty button {
  width:36px; height:36px; display:inline-flex; align-items:center; justify-content:center;
  color:#0E1B2C; font-weight:700;
  transition: background-color .15s ease;
}
.qty button:hover { background:#F7F8FA; }
.qty input {
  width:48px; height:36px; text-align:center; border:0; outline:0;
  font-weight:700; color:#0E1B2C; background:transparent;
}

/* Line-clamp helpers */
.line-clamp-2 { display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.line-clamp-3 { display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }