/* ============================================================
   WAVE PARTS TH — V7 inspiration gallery + SEO/AEO model pages
   ============================================================ */
.gallery-section{
  position:relative;
  overflow:hidden;
}
.gallery-section::before{
  content:'';
  position:absolute;
  width:420px;
  height:420px;
  left:-180px;
  top:80px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(204,0,0,.10),transparent 68%);
  pointer-events:none;
}
.wave-inspiration-grid{
  position:relative;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  grid-auto-rows:190px;
  gap:14px;
}
.wave-inspiration-card{
  position:relative;
  display:block;
  width:100%;
  height:100%;
  padding:0;
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  overflow:hidden;
  background:var(--bg3);
  cursor:pointer;
  opacity:1;
  transform:translateY(0) scale(1);
  transition:opacity .38s ease,transform .55s cubic-bezier(.2,.7,.2,1),border-color .3s ease,box-shadow .3s ease;
  box-shadow:0 14px 34px rgba(0,0,0,.20);
}
.wave-inspiration-card.is-featured{
  grid-column:span 2;
  grid-row:span 2;
}
.wave-inspiration-card:hover{
  transform:translateY(-4px) scale(1.008);
  border-color:rgba(204,0,0,.38);
  box-shadow:0 20px 46px rgba(0,0,0,.30);
}
.wave-inspiration-card.is-changing{
  opacity:.08;
  transform:scale(.985);
}
.wave-inspiration-card img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  transform:scale(1.015);
  transition:transform 1s cubic-bezier(.2,.7,.2,1),filter .45s ease;
}
.wave-inspiration-card:hover img{
  transform:scale(1.055);
}
.wave-inspiration-shade{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(4,4,7,.84) 100%);
  pointer-events:none;
}
.wave-inspiration-caption{
  position:absolute;
  left:14px;
  right:14px;
  bottom:12px;
  color:#fff;
  font-size:13px;
  font-weight:650;
  line-height:1.4;
  text-align:left;
  text-shadow:0 2px 12px rgba(0,0,0,.65);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.wave-inspiration-card.is-featured .wave-inspiration-caption{
  left:20px;
  right:20px;
  bottom:18px;
  font-size:16px;
}

.model-seo-section{
  padding:38px 0 18px;
  background:linear-gradient(180deg,var(--bg),var(--bg2));
  border-top:1px solid var(--border);
}
.model-seo-box{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);
  gap:24px;
  padding:26px;
  border:1px solid var(--border);
  border-radius:18px;
  background:rgba(255,255,255,.025);
}
.model-seo-copy h2,
.model-seo-faq h2{
  margin:0 0 10px;
  font-size:clamp(1.35rem,2.4vw,1.8rem);
  line-height:1.3;
}
.model-seo-copy p,
.model-seo-faq p{
  margin:0;
  color:var(--text2);
  font-size:14px;
  line-height:1.8;
}
.model-seo-points{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:9px;
  margin-top:16px;
}
.model-seo-point{
  display:flex;
  align-items:flex-start;
  gap:8px;
  padding:10px 12px;
  border-radius:12px;
  background:rgba(255,255,255,.035);
  border:1px solid var(--border);
  color:var(--text2);
  font-size:12px;
  line-height:1.45;
}
.model-seo-point i{color:var(--red);margin-top:2px}
.model-seo-faq{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.model-seo-faq details{
  border:1px solid var(--border);
  border-radius:12px;
  background:rgba(0,0,0,.12);
  overflow:hidden;
}
.model-seo-faq summary{
  list-style:none;
  cursor:pointer;
  padding:12px 14px;
  font-size:13px;
  font-weight:700;
  color:var(--text);
}
.model-seo-faq summary::-webkit-details-marker{display:none}
.model-seo-faq details p{padding:0 14px 13px;font-size:12.5px}

@media(max-width:900px){
  .wave-inspiration-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:180px}
  .wave-inspiration-card.is-featured{grid-column:span 2;grid-row:span 2}
  .model-seo-box{grid-template-columns:1fr}
}
@media(max-width:700px){
  .gallery-section{padding-top:58px!important;padding-bottom:58px!important}
  .wave-inspiration-grid{
    display:flex;
    gap:12px;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    padding:2px 14px 12px 2px;
    margin-right:-14px;
  }
  .wave-inspiration-grid::-webkit-scrollbar{display:none}
  .wave-inspiration-card,
  .wave-inspiration-card.is-featured{
    flex:0 0 78vw;
    height:300px;
    scroll-snap-align:start;
  }
  .wave-inspiration-card.is-featured .wave-inspiration-caption{font-size:14px;left:14px;bottom:12px}
  .model-seo-section{padding:28px 0 10px}
  .model-seo-box{padding:18px;gap:20px}
  .model-seo-points{grid-template-columns:1fr}
}