/* =====================================================================
   WOW 777.shopping — S-TIER SIGNATURE PRODUCT ENHANCEMENTS
   Loaded on the 6 flagship product pages (oil paintings, LED neon,
   uniform sets, perfume bottles, hoodies, canvas prints).
   Reuses the core design tokens from style.css / home.css.
   ===================================================================== */

/* ---------- S-Tier badge (hero) ---------- */
.s-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: linear-gradient(135deg, #3C14A0 0%, #5B2EC8 55%, #7C3AED 100%);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding: 9px 18px;
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(91, 46, 200, 0.32);
  margin-bottom: 24px;
}
.s-badge .star { color: #FFD76A; font-size: 14px; line-height: 1; }
.s-badge .s-sub {
  opacity: .82;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: none;
}

/* ---------- Section heading with S-Tier accent ---------- */
.s-title {
  text-align: center;
  margin-bottom: 44px;
}
.s-title .eyebrow { color: var(--violet-d); justify-content: center; }
.s-title h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 14px 0 0;
  color: var(--ink);
}
.s-title h2 mark { background: var(--yellow); color: inherit; padding: 0 .12em; border-radius: .16em; }
.s-title p { color: var(--ink-soft); font-size: 1.05rem; max-width: 680px; margin: 16px auto 0; }

/* ---------- Price & margin band (3 key numbers) ---------- */
.s-price-band {
  background: var(--g-pastel);
  border: 1px solid #E6DAF8;
  border-radius: 24px;
  padding: 48px 40px;
}
.s-price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.s-price-item {
  background: #fff;
  border: 1px solid #EFE7F8;
  border-radius: 18px;
  padding: 30px 22px;
  text-align: center;
}
.s-price-item .sp-label {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--violet-d);
  margin-bottom: 14px;
}
.s-price-item .sp-value {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--ink);
  line-height: 1.05;
}
.s-price-item .sp-value em { color: var(--violet-d); font-style: normal; }
.s-price-item .sp-note {
  font-size: 12.5px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin-top: 10px;
}
.s-price-foot {
  text-align: center;
  font-size: 12.5px;
  color: #6A5C8A;
  margin-top: 22px;
  line-height: 1.6;
}

/* ---------- "Why this is a flagship" deep-purple band ---------- */
.s-why {
  background: linear-gradient(135deg, #24114F 0%, #3C14A0 50%, #4A1FB8 100%);
  color: #fff;
  border-radius: 24px;
  padding: 56px 52px;
  position: relative;
  overflow: hidden;
}
.s-why::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 215, 106, 0.18), transparent 70%);
}
.s-why .s-why-head {
  position: relative;
  z-index: 1;
  max-width: 640px;
}
.s-why .s-why-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: #fff;
  margin: 0;
}
.s-why .s-why-head h2 mark { background: #FFD76A; color: #24114F; padding: 0 .12em; border-radius: .14em; }
.s-why .s-why-head p {
  color: rgba(255,255,255,.78);
  font-size: 1.02rem;
  line-height: 1.6;
  margin-top: 16px;
}
.s-why-list {
  position: relative;
  z-index: 1;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 34px;
}
.s-why-list li {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px;
  padding: 22px 20px;
}
.s-why-list .sw-num {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  color: #FFD76A;
  display: block;
  margin-bottom: 10px;
}
.s-why-list .sw-t {
  font-size: 15.5px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 7px;
  line-height: 1.3;
}
.s-why-list .sw-d {
  font-size: 13px;
  color: rgba(255,255,255,.7);
  line-height: 1.55;
}

/* ---------- Case study cards ---------- */
.s-case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.s-case {
  background: #fff;
  border: 1px solid #E7E8EE;
  border-radius: 20px;
  padding: 30px 26px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.s-case:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(91, 46, 200, .10);
  border-color: #E9DDFF;
}
.s-case .sc-num {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--violet-d);
  display: inline-flex;
  background: var(--violet-l);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.s-case h3 {
  font-size: 16.5px;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 9px;
}
.s-case .sc-scene {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--violet-d);
  margin-bottom: 10px;
}
.s-case p {
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ---------- Audience chips row ---------- */
.s-audience {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 6px;
}
.s-audience .chip { font-size: 13px; }

/* ---------- Cross-sell S-Tier strip ---------- */
.s-cross {
  background: #FCFAFF;
  border: 1px solid #EFE7F8;
  border-radius: 24px;
  padding: 48px 40px;
}

/* ---------- Signature collection page ---------- */
.sig-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.sig-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #E7E8EE;
  border-radius: 22px;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.sig-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(91, 46, 200, .12);
  border-color: #E9DDFF;
}
.sig-card .sig-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #F4F3EF;
  position: relative;
}
.sig-card .sig-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.sig-card:hover .sig-img img { transform: scale(1.05); }
.sig-card .sig-rank {
  position: absolute;
  top: 14px;
  left: 14px;
  background: linear-gradient(135deg, #3C14A0, #7C3AED);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 13px;
  border-radius: 999px;
}
.sig-card .sig-body {
  padding: 24px 24px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.sig-card h3 {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 8px;
}
.sig-card .sig-price {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--violet-d);
  margin-bottom: 14px;
}
.sig-card ul {
  list-style: none;
  display: grid;
  gap: 9px;
  margin-bottom: 18px;
}
.sig-card ul li {
  position: relative;
  padding-left: 22px;
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.5;
}
.sig-card ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  transform: rotate(45deg);
  background: #D9C2F5;
}
.sig-card .sig-cta {
  margin-top: auto;
  align-self: flex-start;
  font-size: 14px;
  font-weight: 700;
  color: var(--violet-d);
  text-decoration: none;
  border-bottom: 1px solid var(--violet-l);
  padding-bottom: 1px;
  transition: color .15s ease, border-color .15s ease;
}
.sig-card .sig-cta:hover { color: var(--violet); border-color: var(--violet); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .s-price-grid, .s-why-list, .s-case-grid { grid-template-columns: 1fr; }
  .s-price-band, .s-why, .s-cross { padding: 34px 26px; }
  .sig-grid { grid-template-columns: 1fr; }
}