/* ===== YiDUOLash Products Styles v4 ===== */
/* ===== RESET ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,sans-serif;
  color:#1a1a1a;
  background:#fcfaf8;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;font-family:inherit;background:none;border:none}
:focus-visible{outline:2px solid #b88494;outline-offset:3px}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
@media(max-width:768px){.container{padding:0 16px}}

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,.logo{font-family:'Playfair Display',serif;font-weight:600}
.label{
  font-size:11px;font-weight:600;letter-spacing:2.5px;
  text-transform:uppercase;color:#b88494;margin-bottom:10px;
}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.rv1{transition-delay:.07s}
.rv2{transition-delay:.14s}
.rv3{transition-delay:.21s}
.rv4{transition-delay:.28s}

/* ===== ANNOUNCEMENT ===== */
.announcement-bar{
  background:#1a1a1a;color:#fff;
  text-align:center;padding:9px 16px;
  font-size:12px;letter-spacing:.4px;font-weight:400;
  position:relative;z-index:102;
  transition:transform .3s;
}
.announcement-bar strong{color:#f0cad8;font-weight:600}
.announcement-bar.hide{transform:translateY(-100%)}

/* ===== HEADER ===== */
.header{
  position:sticky;top:0;z-index:101;
  background:rgba(252,250,248,.96);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(0,0,0,.05);
  transition:box-shadow .3s;
}
.header.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.06)}
.header-inner{
  display:flex;align-items:center;
  justify-content:space-between;
  padding:16px 24px;max-width:1200px;margin:0 auto;
}
.logo{
  font-size:22px;font-weight:700;letter-spacing:.5px;
  font-family:'Playfair Display',serif;
}
.logo em{font-style:italic;color:#b88494}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{
  font-size:13px;font-weight:500;letter-spacing:.3px;
  transition:color .3s;position:relative;color:#444;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-4px;left:0;
  width:0;height:1.5px;background:#b88494;transition:width .3s;
}
.nav-links a:hover{color:#b88494}
.nav-links a:hover::after{width:100%}
.nav-icons{display:flex;align-items:center;gap:14px}
.nav-icon-btn{background:none;border:none;cursor:pointer;padding:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:inherit;line-height:0}
.nav-icon-btn:hover svg{color:#b88494}
.nav-icons svg{width:20px;height:20px;cursor:pointer;transition:color .3s;color:#444}
.nav-icons svg:hover{color:#b88494}
.nav-icons .cart-wrap{position:relative;display:flex;align-items:center;justify-content:center;width:20px;height:20px}
.nav-icons .cart-count{
  position:absolute;top:-6px;right:-6px;
  width:16px;height:16px;border-radius:50%;
  background:#b88494;color:#fff;
  font-size:9px;font-weight:600;
  display:flex;align-items:center;justify-content:center;
}
.hamburger{
  display:none;flex-direction:column;gap:4px;
  cursor:pointer;background:none;border:none;padding:4px;
}
.hamburger span{width:22px;height:2px;background:#1a1a1a;display:block;transition:.3s}
.mobile-menu{
  display:none;position:fixed;inset:0;
  background:rgba(252,250,248,.98);z-index:200;
  flex-direction:column;align-items:center;justify-content:center;
  gap:24px;opacity:0;transform:translateY(-16px);
  transition:opacity .35s,transform .35s;
}
.mobile-menu.open{display:flex;opacity:1;transform:translateY(0)}
.mobile-menu a{font-size:20px;font-weight:500;font-family:'Playfair Display',serif;color:#333}
.mobile-menu a:hover{color:#b88494}
.mobile-close{
  position:absolute;top:20px;right:24px;
  background:none;border:none;font-size:36px;cursor:pointer;color:#1a1a1a;
}

/* ===== BREADCRUMB ===== */
.breadcrumb{
  padding:14px 0;
  border-bottom:1px solid rgba(0,0,0,.05);
}
.breadcrumb nav{
  display:flex;align-items:center;gap:8px;
  font-size:11px;font-weight:500;letter-spacing:.3px;
  text-transform:uppercase;color:#999;
}
.breadcrumb a{transition:color .3s}
.breadcrumb a:hover{color:#b88494}
.breadcrumb-sep{color:#ddd}
.breadcrumb-current{color:#1a1a1a}

/* ===== CATEGORY HERO ===== */
.cat-hero{padding:56px 0 0}
.cat-hero-inner{
  display:grid;grid-template-columns:2fr 3fr;gap:0;
  border:1px solid rgba(0,0,0,.05);
}
@media(max-width:768px){.cat-hero-inner{grid-template-columns:1fr}}
.cat-hero-img{aspect-ratio:1/1;overflow:hidden;background:#f2e8ea}
@media(max-width:768px){.cat-hero-img{aspect-ratio:16/7}}
.cat-hero-img img{transition:transform .9s ease;width:100%;height:100%;object-fit:cover}
.cat-hero-img:hover img{transform:scale(1.04)}
.cat-hero-info{
  display:flex;flex-direction:column;justify-content:center;
  padding:48px 52px;border-left:1px solid rgba(0,0,0,.05);
}
@media(max-width:768px){
  .cat-hero-info{padding:32px 24px;border-left:none;border-top:1px solid rgba(0,0,0,.05)}
}
.cat-hero-eyebrow{margin-bottom:18px;text-align:left}
.cat-hero-title{
  font-family:'Playfair Display',serif;
  font-size:clamp(36px,4.8vw,56px);font-weight:600;
  line-height:1.1;letter-spacing:-.5px;margin-bottom:18px;
}

.cat-hero-desc{
  font-size:15px;color:#777;line-height:1.75;
  max-width:380px;margin-bottom:28px;
}
.cat-hero-meta{display:flex;gap:28px;padding-top:24px;border-top:1px solid rgba(0,0,0,.05)}
.cat-meta-num{
  font-family:'Playfair Display',serif;
  font-size:clamp(28px,3vw,36px);font-weight:600;
  color:#b88494;line-height:1;
}
.cat-meta-label{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:#999;margin-top:3px}

/* ===== TOOLBAR ===== */
.toolbar{padding:28px 0;border-bottom:1px solid rgba(0,0,0,.05)}
.toolbar-inner{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.sub-pills{display:flex;gap:6px;flex-wrap:wrap}
.sub-pill{
  padding:8px 18px;border:1px solid rgba(0,0,0,.08);
  font-size:11px;font-weight:500;letter-spacing:.5px;
  text-transform:uppercase;color:#999;
  transition:all .3s;min-height:36px;
}
.sub-pill:hover{border-color:#1a1a1a;color:#1a1a1a}
.sub-pill.active{background:#1a1a1a;color:#fff;border-color:#1a1a1a}
.toolbar-right{display:flex;align-items:center;gap:12px}
.toolbar-count{font-size:11px;font-weight:500;letter-spacing:.3px;text-transform:uppercase;color:#999;white-space:nowrap}
.sort-wrap{position:relative}
.sort-select{
  font-size:11px;font-weight:500;letter-spacing:.3px;
  text-transform:uppercase;color:#999;
  background:transparent;border:1px solid rgba(0,0,0,.08);
  padding:8px 32px 8px 14px;appearance:none;cursor:pointer;
  transition:border-color .3s,color .3s;min-height:36px;
  font-family:'Inter',sans-serif;
}
.sort-select:hover{border-color:#1a1a1a;color:#1a1a1a}
.sort-icon{position:absolute;right:10px;top:50%;transform:translateY(-50%);pointer-events:none;color:#999}
.sort-icon svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2}
.view-toggle{display:flex;gap:0;border:1px solid rgba(0,0,0,.08)}
.view-btn{
  width:36px;height:36px;display:flex;align-items:center;
  justify-content:center;color:#999;transition:all .3s;
}
.view-btn:hover{color:#1a1a1a}
.view-btn.active{background:#1a1a1a;color:#fff}
.view-btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2}

/* ===== CATEGORY LAYOUT ===== */
.category-layout{
  display:grid;grid-template-columns:240px 1fr;gap:0;
  align-items:start;padding:40px 0 80px;
}
@media(max-width:960px){.category-layout{grid-template-columns:1fr}}

/* ===== SIDEBAR ===== */
.sidebar{position:sticky;top:82px;padding-right:40px;border-right:1px solid rgba(0,0,0,.05)}
@media(max-width:960px){.sidebar{display:none}}
.sidebar-section{margin-bottom:36px}
.sidebar-title{
  font-size:11px;font-weight:600;letter-spacing:2px;
  text-transform:uppercase;color:#999;margin-bottom:14px;
  padding-bottom:10px;border-bottom:1px solid rgba(0,0,0,.05);
}
.filter-list{display:flex;flex-direction:column;gap:10px}
.filter-item{
  display:flex;align-items:center;justify-content:space-between;cursor:pointer;
}
.filter-check{
  display:flex;align-items:center;gap:10px;
  font-size:13px;color:#999;transition:color .3s;
}
.filter-check:hover{color:#1a1a1a}
.filter-box{
  width:16px;height:16px;border:1px solid rgba(0,0,0,.12);
  flex-shrink:0;display:flex;align-items:center;
  justify-content:center;transition:background .25s,border-color .25s;
}
.filter-box svg{
  width:10px;height:10px;stroke:#fff;
  fill:none;stroke-width:2.5;opacity:0;transition:opacity .2s;
}
.filter-item.checked .filter-box{background:#1a1a1a;border-color:#1a1a1a}
.filter-item.checked .filter-box svg{opacity:1}
.filter-item.checked .filter-check{color:#1a1a1a}
.filter-count{font-size:10px;color:#bbb}
.price-inputs{display:flex;gap:8px;align-items:center;margin-top:4px}
.price-input{
  flex:1;min-width:0;border:1px solid rgba(0,0,0,.12);
  padding:8px 10px;font-size:12px;color:#1a1a1a;
  background:transparent;outline:none;transition:border-color .3s;
  font-family:'Inter',sans-serif;
}
.price-input:focus{border-color:#b88494}
.price-sep{font-size:12px;color:#999}
.apply-btn{
  width:100%;padding:11px;background:#1a1a1a;color:#fff;
  font-size:11px;font-weight:600;letter-spacing:1px;
  text-transform:uppercase;border:1px solid #1a1a1a;
  transition:background .3s;margin-top:20px;min-height:40px;
  cursor:pointer;font-family:'Inter',sans-serif;
}
.apply-btn:hover{background:#b88494;border-color:#b88494}

/* ===== GRID AREA ===== */
.grid-area{padding-left:40px}
@media(max-width:960px){.grid-area{padding-left:0;padding-top:32px}}

/* ===== ITEMS GRID ===== */
.items-grid{display:grid;gap:24px 20px}
.items-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.items-grid.cols-2{grid-template-columns:repeat(2,1fr)}
.items-grid.cols-1{grid-template-columns:1fr}
@media(max-width:1100px){.items-grid.cols-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.items-grid.cols-3,.items-grid.cols-2{grid-template-columns:repeat(2,1fr);gap:12px}}

.item-card{cursor:pointer}
.item-card.hidden{display:none}
.item-img-wrap{position:relative;overflow:hidden;background:#f2e8ea;margin-bottom:14px}
.items-grid.cols-3 .item-img-wrap,
.items-grid.cols-2 .item-img-wrap{aspect-ratio:1/1}
.items-grid.cols-1 .item-img-wrap{aspect-ratio:16/7;max-height:320px}
.item-img-wrap img{transition:transform .7s ease;width:100%;height:100%;object-fit:cover}
.item-card:hover .item-img-wrap img{transform:scale(1.06)}
.item-badge{
  position:absolute;top:12px;left:12px;
  background:#1a1a1a;color:#fff;
  font-size:9px;font-weight:600;letter-spacing:.5px;
  text-transform:uppercase;padding:4px 10px;z-index:2;
}
.item-badge.new{background:#b88494;color:#fff}
.item-hover-action{
  position:absolute;bottom:0;left:0;right:0;padding:12px;
  background:rgba(252,250,248,.92);backdrop-filter:blur(8px);
  transform:translateY(100%);opacity:0;
  transition:transform .4s ease,opacity .4s;
  display:flex;gap:8px;
}
.item-card:hover .item-hover-action{transform:translateY(0);opacity:1}
.hover-atc{
  flex:1;padding:11px;background:#1a1a1a;color:#fff;
  font-size:11px;font-weight:600;letter-spacing:.5px;
  text-transform:uppercase;border:none;transition:background .3s;min-height:40px;
  font-family:'Inter',sans-serif;
}
.hover-atc:hover{background:#b88494}
.hover-wish{
  width:40px;height:40px;border:1px solid rgba(0,0,0,.08);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  transition:border-color .3s,background .3s;
}
.hover-wish:hover{border-color:#1a1a1a;background:#f2e8ea}
.hover-wish svg{width:14px;height:14px;fill:none;stroke:#1a1a1a;stroke-width:2}
.item-sub{
  font-size:10px;font-weight:500;letter-spacing:1.5px;
  text-transform:uppercase;color:#b88494;margin-bottom:5px;
}
.item-title{
  font-family:'Playfair Display',serif;
  font-size:17px;font-weight:600;line-height:1.2;
  margin-bottom:8px;transition:color .3s;
}
.item-card:hover .item-title{color:#b88494}
.item-price-row{display:flex;align-items:center;gap:10px}
.item-price{font-size:15px;font-weight:600;color:#b88494}
.item-price-orig{font-size:13px;color:#bbb;text-decoration:line-through}
.item-spec-label{font-size:11px;color:#bbb;margin-top:4px}

.items-grid.cols-1 .item-card{
  display:grid;grid-template-columns:320px 1fr;gap:28px;
  align-items:start;padding-bottom:28px;border-bottom:1px solid rgba(0,0,0,.05);
}
.items-grid.cols-1 .item-card:last-child{border-bottom:none}
.items-grid.cols-1 .item-img-wrap{margin-bottom:0}
@media(max-width:640px){.items-grid.cols-1 .item-card{grid-template-columns:1fr}}

/* ===== EMPTY STATE ===== */
.empty-state{text-align:center;padding:80px 20px;display:none}
.empty-state.visible{display:block}
.empty-state svg{width:48px;height:48px;stroke:rgba(0,0,0,.08);fill:none;stroke-width:1.5;margin:0 auto 20px}
.empty-title{font-family:'Playfair Display',serif;font-size:28px;font-style:italic;margin-bottom:10px}
.empty-sub{font-size:14px;color:#999}

/* ===== PAGINATION ===== */
.pagination{display:flex;align-items:center;justify-content:center;gap:5px;padding-top:48px}
.page-btn{
  width:40px;height:40px;border:1px solid rgba(0,0,0,.08);
  font-size:12px;font-weight:500;letter-spacing:.3px;
  color:#999;display:flex;align-items:center;justify-content:center;
  transition:all .3s;
}
.page-btn:hover{border-color:#1a1a1a;color:#1a1a1a}
.page-btn.active{border-color:#1a1a1a;background:#1a1a1a;color:#fff}
.page-btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2}

/* ===== FOOTER ===== */
.footer{background:#1a1a1a;color:rgba(255,255,255,.65);padding:52px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px}
.footer-brand .logo{color:#fff;margin-bottom:12px;display:inline-block}
.footer-brand p{font-size:13px;line-height:1.7;max-width:280px}
.footer h4{color:#fff;font-size:12px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;margin-bottom:16px}
.footer ul li{margin-bottom:8px}
.footer ul li a{font-size:13px;transition:color .3s}
.footer ul li a:hover{color:#b88494}
.footer .social-row{display:flex;gap:10px;margin-top:16px}
.footer .social-row a{
  width:32px;height:32px;border-radius:50%;border:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;transition:all .3s;color:rgba(255,255,255,.5);
}
.footer .social-row a:hover{border-color:#b88494;background:#b88494;color:#fff}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.06);
  margin-top:36px;padding:20px 0;
  display:flex;justify-content:space-between;align-items:center;
  font-size:12px;flex-wrap:wrap;gap:10px;
}

/* ===== BACK TO TOP ===== */
.btt{
  position:fixed;bottom:28px;right:28px;
  width:42px;height:42px;border-radius:50%;
  background:#1a1a1a;color:#fff;border:none;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:17px;opacity:0;transform:translateY(16px);
  transition:all .3s;z-index:50;box-shadow:0 4px 16px rgba(0,0,0,.12);
}
.btt.visible{opacity:1;transform:translateY(0)}
.btt:hover{background:#b88494}

/* ===== CART TOAST ===== */
.cart-toast{
  position:fixed;bottom:80px;right:28px;
  background:#1a1a1a;color:#fff;padding:12px 20px;
  border-radius:8px;font-size:13px;font-weight:500;
  box-shadow:0 6px 24px rgba(0,0,0,.18);
  opacity:0;transform:translateY(10px);
  transition:all .3s;z-index:60;pointer-events:none;
}
.cart-toast.show{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr 1fr}
}
@media(max-width:900px){
  .items-grid.cols-3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-links{display:none}
  .hamburger{display:flex}
  .footer-grid{grid-template-columns:1fr 1fr}
  .items-grid{gap:14px}
  .item-hover-action{opacity:1;transform:translateY(0)}
}
@media(max-width:480px){
  .header-inner{padding:14px 16px}
  .items-grid.cols-3,.items-grid.cols-2{grid-template-columns:1fr 1fr;gap:10px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
}