/* =====================================================================
   Bharathi Textiles — public styles
   Palette:  Indigo #1B2A4A · Marigold #E8A33D · Madder #9B3B2E
             Ivory #FAF6EE · Ink #2A2622 · Line #E7E0D2
   Type:     Fraunces (display) · Inter (body)
   ===================================================================== */
:root{
  --indigo:#1B2A4A; --indigo-700:#243a63; --marigold:#E8A33D; --marigold-600:#d68f22;
  --madder:#9B3B2E; --ivory:#FAF6EE; --paper:#ffffff; --ink:#2A2622; --muted:#7a7367;
  --line:#E7E0D2; --shadow:0 12px 34px rgba(27,42,74,.10);
  --r:14px; --rs:10px; --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--ivory);color:var(--ink);
  font-family:'Inter',system-ui,Segoe UI,Arial,sans-serif;
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Fraunces','Georgia',serif;font-weight:600;line-height:1.15;color:var(--indigo);margin:0 0 .5em}
a{color:var(--indigo);text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section-sm{padding:44px 0}
.eyebrow{font-family:'Inter';font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  font-size:12px;color:var(--madder);margin:0 0 12px}
.center{text-align:center}
.lead{font-size:1.1rem;color:var(--muted);max-width:640px}
.center .lead{margin-left:auto;margin-right:auto}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:15px;
  padding:12px 22px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;
  transition:.18s ease;text-decoration:none}
.btn-primary{background:var(--indigo);color:#fff}
.btn-primary:hover{background:var(--indigo-700)}
.btn-gold{background:var(--marigold);color:#3a2a08}
.btn-gold:hover{background:var(--marigold-600)}
.btn-wa{background:#25D366;color:#063}
.btn-wa:hover{background:#1eb658}
.btn-outline{background:transparent;color:var(--indigo);border-color:var(--indigo)}
.btn-outline:hover{background:var(--indigo);color:#fff}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--indigo)}
.btn svg{width:18px;height:18px}

/* =================== HEADER =================== */
.topbar{background:var(--indigo);color:#e9edf5;font-size:13.5px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:8px 20px;flex-wrap:wrap}
.topbar a{color:#e9edf5}
.topbar .tb-right{display:flex;gap:18px;align-items:center}
.site-header{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 20px}
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{width:44px;height:44px;border-radius:12px;background:
  repeating-linear-gradient(45deg,var(--indigo) 0 6px,var(--indigo-700) 6px 12px);
  display:grid;place-items:center;color:var(--marigold);font-family:'Fraunces';font-weight:700;font-size:22px}
.brand b{font-family:'Fraunces';font-size:22px;color:var(--indigo);line-height:1;display:block}
.brand small{color:var(--muted);font-size:12px;letter-spacing:.06em}
.nav{display:flex;gap:6px;align-items:center}
.nav a{padding:10px 14px;border-radius:8px;font-weight:500;color:var(--ink)}
.nav a:hover,.nav a.active{background:var(--ivory);color:var(--indigo)}
.nav-toggle{display:none;background:none;border:1.5px solid var(--line);border-radius:9px;padding:9px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--indigo);margin:4px 0}

/* =================== HERO SLIDER =================== */
.hero{position:relative;overflow:hidden;background:var(--indigo)}
.slides{position:relative;height:min(76vh,620px)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;display:flex;align-items:center}
.slide.active{opacity:1}
.slide::before{content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(15,22,40,.86) 0%,rgba(15,22,40,.55) 42%,rgba(15,22,40,.10) 100%);
  z-index:1}
.slide-bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%}
.slide-content{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 24px;width:100%}
.slide-content .inner{max-width:560px;color:#fff}
.slide-content .eyebrow{color:var(--marigold)}
.slide-content h1{color:#fff;font-size:clamp(2.1rem,5vw,3.6rem);margin-bottom:.35em}
.slide-content p{color:#e8e3d7;font-size:1.15rem;margin-bottom:1.4em}
.hero-dots{position:absolute;bottom:22px;left:0;right:0;z-index:3;display:flex;gap:10px;justify-content:center}
.hero-dots button{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,255,255,.45);cursor:pointer}
.hero-dots button.active{background:var(--marigold);width:28px;border-radius:6px}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;background:rgba(255,255,255,.14);
  border:0;color:#fff;width:46px;height:46px;border-radius:50%;cursor:pointer;font-size:20px;backdrop-filter:blur(4px)}
.hero-arrow:hover{background:rgba(255,255,255,.28)}
.hero-arrow.prev{left:18px}.hero-arrow.next{right:18px}

/* =================== CATEGORY STRIP =================== */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-card{position:relative;border-radius:var(--r);overflow:hidden;background:var(--indigo);
  aspect-ratio:3/4;box-shadow:var(--shadow);border:1px solid var(--line)}
.cat-card img{width:100%;height:100%;object-fit:cover;transition:.4s}
.cat-card:hover img{transform:scale(1.06)}
.cat-card .cap{position:absolute;inset:auto 0 0 0;padding:18px;
  background:linear-gradient(transparent,rgba(15,22,40,.9));color:#fff}
.cat-card .cap b{font-family:'Fraunces';font-size:1.15rem;display:block}
.cat-card .cap span{font-size:12.5px;color:#d8d2c4}

/* =================== ABOUT TEASER =================== */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:52px;align-items:center}
.split img{border-radius:var(--r);box-shadow:var(--shadow);width:100%;aspect-ratio:4/3;object-fit:cover}
.threadline{width:60px;height:3px;background:var(--marigold);border-radius:2px;margin:18px 0}

/* =================== VIDEO =================== */
.video-band{background:var(--indigo);color:#fff}
.video-band h2{color:#fff}
.video-band .eyebrow{color:var(--marigold)}
.video-wrap{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);
  aspect-ratio:16/9;background:#000}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* =================== POSTER =================== */
.poster{display:block;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.poster img{width:100%}

/* =================== SHOP / CATALOG =================== */
.shop-head{background:var(--paper);border-bottom:1px solid var(--line);padding:34px 0}
.shop-layout{display:grid;grid-template-columns:250px 1fr;gap:34px;align-items:start;padding:40px 0}
.filters{position:sticky;top:96px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.filters h4{font-family:'Inter';font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:20px 0 10px}
.filters h4:first-child{margin-top:0}
.filter-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.filter-list a{display:flex;justify-content:space-between;padding:7px 10px;border-radius:8px;color:var(--ink);font-size:14.5px}
.filter-list a:hover{background:var(--ivory)}
.filter-list a.active{background:var(--indigo);color:#fff}
.filter-list a.active .count{color:#cdd6e6}
.count{color:var(--muted);font-size:12.5px}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--line);border-radius:999px;padding:5px 12px;font-size:13px;color:var(--ink);cursor:pointer}
.chip:hover{border-color:var(--indigo)}
.chip.active{background:var(--indigo);color:#fff;border-color:var(--indigo)}
.swatches{display:flex;flex-wrap:wrap;gap:9px}
.swatch{width:26px;height:26px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1.5px var(--line);cursor:pointer;position:relative}
.swatch.active{box-shadow:0 0 0 2px var(--indigo)}
.swatch[title]:hover::after{content:attr(title);position:absolute;bottom:130%;left:50%;transform:translateX(-50%);
  background:var(--ink);color:#fff;font-size:11px;padding:3px 7px;border-radius:5px;white-space:nowrap;z-index:5}

.shop-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:12px}
.result-count{color:var(--muted);font-size:14px}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pcard{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:.2s;display:flex;flex-direction:column}
.pcard:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.pcard .thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--ivory)}
.pcard .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.pcard:hover .thumb img{transform:scale(1.05)}
.pcard .badge{position:absolute;top:12px;left:12px;background:var(--marigold);color:#3a2a08;
  font-size:11px;font-weight:700;padding:4px 10px;border-radius:999px;letter-spacing:.04em}
.pcard .body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard .cat{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--madder);font-weight:600}
.pcard h3{font-size:1.08rem;margin:0}
.pcard .sku{font-size:12.5px;color:var(--muted)}
.pcard .dots{display:flex;gap:6px;margin-top:2px}
.pcard .dots i{width:15px;height:15px;border-radius:50%;box-shadow:0 0 0 1px var(--line)}
.pcard .actions{margin-top:auto;display:flex;gap:8px;padding-top:10px}
.pcard .actions .btn{flex:1;justify-content:center;padding:10px 12px;font-size:13.5px}

/* =================== SINGLE PRODUCT =================== */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:46px;padding:44px 0}
.gallery-main{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--paper);aspect-ratio:1/1}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.gallery-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.gallery-thumbs img{width:74px;height:74px;object-fit:cover;border-radius:10px;border:2px solid var(--line);cursor:pointer}
.gallery-thumbs img.active{border-color:var(--indigo)}
.pdp .cat{color:var(--madder);font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:12px}
.pdp h1{font-size:clamp(1.8rem,3.4vw,2.6rem);margin:.2em 0}
.meta-row{display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin:6px 0 18px}
.meta-row b{color:var(--ink)}
.opt-block{margin:18px 0}
.opt-block .lbl{font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin-bottom:9px}
.enquire-box{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-top:24px}
.enquire-box .btn{width:100%;justify-content:center;margin-bottom:10px;font-size:16px;padding:14px}
.share-row{display:flex;gap:10px;align-items:center;margin-top:14px}
.share-row span{font-size:13px;color:var(--muted)}
.share-row a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--ivory);border:1px solid var(--line)}
.share-row a:hover{background:var(--indigo);color:#fff}
.share-row a svg{width:17px;height:17px}
.desc-tabs{border-top:1px solid var(--line);margin-top:8px;padding-top:26px}
.desc-tabs h3{margin-bottom:.4em}

/* =================== GALLERY PAGE =================== */
.masonry{columns:3;column-gap:16px}
.masonry a{display:block;margin-bottom:16px;border-radius:var(--r);overflow:hidden;break-inside:avoid;border:1px solid var(--line)}
.masonry img{width:100%;transition:.3s}
.masonry a:hover img{transform:scale(1.04)}

/* =================== CONTACT =================== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.info-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:26px;margin-bottom:16px}
.info-card .ic{width:42px;height:42px;border-radius:11px;background:var(--ivory);display:grid;place-items:center;color:var(--indigo);margin-bottom:12px}
.info-card h4{font-family:'Inter';font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 5px}
.map-frame{border:0;width:100%;height:100%;min-height:340px;border-radius:var(--r)}

/* =================== FLOATING WHATSAPP =================== */
.wa-float{position:fixed;right:20px;bottom:22px;z-index:80;background:#25D366;color:#fff;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;box-shadow:0 10px 26px rgba(37,211,102,.5)}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:30px;height:30px}

/* =================== PAGE HEAD (inner pages) =================== */
.page-head{background:var(--indigo);color:#fff;padding:52px 0}
.page-head h1{color:#fff;margin:0}
.page-head .crumbs{color:#b9c2d6;font-size:14px;margin-top:8px}
.page-head .crumbs a{color:#b9c2d6}

/* =================== FOOTER =================== */
.site-footer{background:var(--indigo);color:#cdd4e2;padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px}
.site-footer h5{color:#fff;font-family:'Inter';font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 16px}
.site-footer a{color:#cdd4e2;display:block;padding:5px 0}
.site-footer a:hover{color:var(--marigold)}
.foot-brand b{font-family:'Fraunces';font-size:22px;color:#fff}
.foot-brand p{color:#aab3c6;font-size:14px;margin-top:10px}
.foot-social{display:flex;gap:10px;margin-top:14px}
.foot-social a{width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.08);display:grid;place-items:center;padding:0}
.foot-social a:hover{background:var(--marigold);color:#3a2a08}
.foot-social svg{width:17px;height:17px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding:18px 0;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:13.5px;color:#9aa4ba}
.footer-bottom a.admin-login{color:#9aa4ba;border:1px solid rgba(255,255,255,.16);padding:6px 12px;border-radius:8px}
.footer-bottom a.admin-login:hover{color:var(--marigold);border-color:var(--marigold)}

/* =================== EMPTY / MISC =================== */
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.pill-note{background:#fff5e6;border:1px solid #ecd9b0;border-radius:10px;padding:10px 14px;font-size:14px;color:#7a5a12}

/* =================== RESPONSIVE =================== */
@media(max-width:980px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .split,.pdp,.contact-grid{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .masonry{columns:2}
  .shop-layout{grid-template-columns:1fr}
  .filters{position:relative;top:0}
}
@media(max-width:640px){
  .section{padding:48px 0}
  .nav{position:fixed;inset:64px 0 auto 0;background:#fff;flex-direction:column;padding:12px 16px;
    border-bottom:1px solid var(--line);display:none;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{padding:12px}
  .nav-toggle{display:block}
  .cat-grid,.product-grid,.footer-grid,.masonry{grid-template-columns:1fr;columns:1}
  .slide-content .inner{max-width:100%}
  .topbar .tb-right{display:none}
  .hero-arrow{display:none}
}