/* Christmas page: snowy night background, ornament preview, theme picker */
body.bg-snow {
  background:
    radial-gradient(circle at 15% 20%, rgba(214, 40, 40, .35), transparent 35%),
    radial-gradient(circle at 85% 70%, rgba(31, 157, 58, .32), transparent 35%),
    linear-gradient(#0d1633, #1a1240 70%, #24123a);
  background-attachment: fixed;
}
body.bg-snow::before, body.bg-snow::after {
  content: ""; position: fixed; inset: -200px 0 0; pointer-events: none; z-index: 0;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, .9) 0 2px, transparent 2.5px),
    radial-gradient(circle, rgba(255, 255, 255, .6) 0 1.5px, transparent 2px);
  background-size: 120px 120px, 70px 70px;
  background-position: 0 0, 35px 20px;
  animation: snow 14s linear infinite;
}
body.bg-snow::after { background-size: 200px 200px, 150px 150px; background-position: 60px 40px, 10px 90px; animation-duration: 22s; opacity: .7; }
@keyframes snow { to { transform: translateY(200px); } }
body.bg-snow main, body.bg-snow .site-footer { position: relative; z-index: 1; }
body.bg-snow h1, body.bg-snow .section-title { text-shadow: 3px 3px 0 #120826, -1px -1px 0 #120826, 1px -1px 0 #120826, -1px 1px 0 #120826, 0 0 20px rgba(214, 40, 40, .8); }

.ornament-stage { background: radial-gradient(circle at 50% 40%, #2a3a6e, #101833 72%); border-color: #d62828; box-shadow: 0 0 30px rgba(214, 40, 40, .4); }
.ornament-stage svg { display: block; width: 100%; height: 100%; padding: 6% 6% 14%; filter: drop-shadow(0 10px 18px rgba(0, 0, 0, .5)); }

.ideas { display: grid; gap: 8px; margin: 0 0 20px; }
.ideas-row { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 6px; }
.idea-chip { flex: 0 0 auto; display: grid; justify-items: center; gap: 2px; width: 86px; padding: 8px 4px; font: inherit; font-size: .85rem; font-weight: 800; color: #fff; cursor: pointer; background: rgba(26, 18, 48, .92); border: 2px solid var(--line); border-radius: 14px; transition: border-color .15s, transform .15s; }
.idea-chip svg { width: 64px; height: 70px; }
.idea-chip:hover { border-color: #d62828; transform: translateY(-2px); }

.choices.themes { grid-template-columns: repeat(4, 1fr); }
.choices.themes svg { width: 44px; height: 52px; fill: initial; }
.swatch.clear { background: repeating-conic-gradient(#3a2a63 0 25%, #0f0a1c 0 50%) 0 0 / 12px 12px; }
.year-row { display: flex; gap: 16px; align-items: end; flex-wrap: wrap; }
.toggle { display: flex; gap: 8px; align-items: center; font-weight: 700; padding-bottom: 10px; cursor: pointer; }
.toggle input { width: 20px; height: 20px; accent-color: var(--neon); }
.year-field input { width: 7ch; }
.year-field input:disabled { opacity: .45; }
.xmas-how { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.xmas-how .how-step { background: rgba(26, 18, 48, .92); border: 2px solid var(--line); border-radius: var(--radius); padding: 20px; }
.xmas-how .how-step:hover { border-color: #d62828; box-shadow: 0 0 20px rgba(214, 40, 40, .4); }
.xmas-how .num { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: #d62828; font-family: "Baloo 2", sans-serif; font-weight: 800; font-size: 1.3rem; }
.xmas-how .how-step:nth-child(even) .num { background: #1f9d3a; }
.xmas-how h3 { margin: 12px 0 6px; font-size: 1.35rem; }
.xmas-how p { margin: 0; color: var(--muted); }

@media (max-width: 860px) {
  .xmas-how { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 420px) {
  .choices.themes { grid-template-columns: repeat(3, 1fr); }
  .xmas-how { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  body.bg-snow::before, body.bg-snow::after { animation: none; }
}
#steps { display: grid; gap: 18px; }
.products-row .idea-chip { width: 112px; }
.products-row .idea-chip svg { width: 84px; height: 92px; }
.products-row .idea-chip span { font-size: .8rem; line-height: 1.15; text-align: center; }
.products-row .idea-chip small { color: var(--neon); font-weight: 800; }
.idea-chip[aria-pressed="true"] { border-color: var(--neon); background: rgba(57, 255, 20, .12); box-shadow: 0 0 12px rgba(57, 255, 20, .4); }