@font-face {
  font-family: 'Kalpurush';
  src: url('../fonts/Kalpurush.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* Kohinoor Food & Aa1 -- Premium Gold/Luxury 3D, mobile-first stylesheet */
:root{
  --maroon:#7A1F2B;
  --maroon-dark:#4A0F17;
  --maroon-light:#9C2E3B;
  --gold:#C9962C;
  --gold-bright:#E9C46A;
  --gold-soft:#F7ECD3;
  --cream:#FFF9F1;
  --surface:#FFFFFF;
  --ink:#2B2320;
  --ink-soft:#6E6259;
  --border:#EDE2D0;
  --green:#3E7A4F;
  --radius:14px;
  --radius-lg:22px;
  --max:1160px;
  --shadow-sm: 0 1px 2px rgba(74,15,23,.06), 0 2px 8px rgba(74,15,23,.06);
  --shadow: 0 2px 6px rgba(74,15,23,.08), 0 12px 28px rgba(74,15,23,.10);
  --shadow-lg: 0 8px 20px rgba(74,15,23,.14), 0 24px 56px rgba(74,15,23,.16);
  --shadow-gold: 0 10px 30px rgba(201,150,44,.30);
  --gold-gradient: linear-gradient(135deg,#E9C46A 0%,#C9962C 45%,#9c722a 100%);
  --maroon-gradient: linear-gradient(135deg,#8f2532 0%,#5C1620 55%,#3a0d13 100%);
  --ease: cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:""Kalpurush", Hind Siliguri","Noto Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans Bengali",Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 100% -10%, rgba(201,150,44,.08), transparent 60%),
    radial-gradient(1000px 500px at -10% 10%, rgba(122,31,43,.05), transparent 55%),
    var(--cream);
  color:var(--ink);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--maroon);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--maroon-dark);text-decoration:underline;}
.container{max-width:var(--max);margin:0 auto;padding:0 20px;}
h1,h2,h3{letter-spacing:-.01em;}

/* Motion-safe: honor reduced motion */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important;}
}

/* Reveal-on-scroll (JS adds .is-visible) */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease);}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* Skip link */
.skip-link{position:absolute;left:-999px;top:0;background:var(--maroon);color:#fff;padding:8px 14px;z-index:200;}
.skip-link:focus{left:8px;top:8px;}

/* Top bar */
.topbar{background:var(--maroon-gradient);color:#f6e9c9;font-size:13px;position:relative;}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--gold-gradient);}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:7px 20px;flex-wrap:wrap;gap:6px;}
.topbar a{color:#f6e9c9;}
@media (max-width:600px){.topbar{font-size:12px;} .topbar .container{padding:6px 16px;}}

/* Header / Nav */
header.site-header{background:rgba(255,251,244,.92);backdrop-filter:blur(10px) saturate(1.2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:0 1px 0 rgba(74,15,23,.03);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:16px;max-width:var(--max);margin:0 auto;}
.brand-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--maroon);}
.brand-logo svg{flex-shrink:0;filter:drop-shadow(0 3px 6px rgba(201,150,44,.45));}
.brand-logo .sub{display:block;font-size:11px;font-weight:500;color:var(--ink-soft);letter-spacing:.04em;}
nav.main-nav{display:flex;gap:22px;flex-wrap:wrap;align-items:center;}
nav.main-nav a{color:var(--ink);font-weight:600;font-size:15px;padding:8px 2px;border-bottom:2px solid transparent;position:relative;}
nav.main-nav a:hover,nav.main-nav a[aria-current="page"]{color:var(--maroon);border-bottom-color:var(--gold);text-decoration:none;}
.nav-toggle{display:none;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:20px;cursor:pointer;box-shadow:var(--shadow-sm);}
.nav-cta{background:var(--gold-gradient);color:var(--maroon-dark)!important;padding:10px 18px;border-radius:999px;font-size:14px;font-weight:800;box-shadow:var(--shadow-gold);transition:transform .2s var(--ease),box-shadow .2s var(--ease);}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(201,150,44,.4);text-decoration:none;}

@media (max-width:860px){
  .nav-wrap{padding:10px 16px;}
  nav.main-nav{position:fixed;top:0;left:0;right:0;bottom:0;height:100dvh;background:var(--maroon-gradient);border-bottom:none;flex-direction:column;padding:90px 24px 30px;display:none;gap:6px;overflow-y:auto;z-index:99;}
  nav.main-nav.open{display:flex;}
  nav.main-nav a{color:#fff;font-size:19px;width:100%;padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.12);}
  nav.main-nav a:hover,nav.main-nav a[aria-current="page"]{color:var(--gold-bright);}
  nav.main-nav .nav-cta{margin-top:12px;text-align:center;}
  .nav-toggle{display:inline-flex;z-index:101;}
}

/* Hero */
.hero{background:var(--maroon-gradient);color:#fff;padding:52px 0 60px;position:relative;overflow:hidden;isolation:isolate;}
.hero::before{content:"";position:absolute;inset:0;background:
    radial-gradient(600px 300px at 90% 0%, rgba(233,196,106,.28), transparent 60%),
    radial-gradient(500px 260px at 5% 100%, rgba(233,196,106,.12), transparent 60%);
  z-index:0;}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:var(--gold-gradient);}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;position:relative;z-index:1;}
.hero h1{font-size:40px;line-height:1.18;margin:0 0 14px;text-shadow:0 2px 18px rgba(0,0,0,.25);}
.hero p.lead{font-size:18px;color:#f3e4c4;max-width:560px;margin:0 0 22px;}
.hero .tagline{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(233,196,106,.5);padding:6px 14px;border-radius:999px;font-size:13px;margin-bottom:16px;letter-spacing:.03em;color:var(--gold-bright);}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;}
.hero-art{background:linear-gradient(160deg,rgba(255,255,255,.14),rgba(255,255,255,.04));border:1px solid rgba(233,196,106,.35);border-radius:var(--radius-lg);padding:28px;text-align:center;box-shadow:var(--shadow-lg),inset 0 1px 0 rgba(255,255,255,.15);transform:perspective(900px) rotateY(-4deg) rotateX(2deg);transition:transform .4s var(--ease);}
.hero-art:hover{transform:perspective(900px) rotateY(0deg) rotateX(0deg) translateY(-4px);}
@media (max-width:860px){
  .hero{padding:36px 0 44px;}
  .hero .container{grid-template-columns:1fr;gap:26px;}
  .hero h1{font-size:28px;}
  .hero p.lead{font-size:16px;}
  .hero-art{transform:none;order:-1;}
}
@media (max-width:480px){.hero h1{font-size:24px;} .btn{width:100%;text-align:center;}}

/* Buttons -- 3D press effect */
.btn{display:inline-block;padding:13px 24px;border-radius:999px;font-weight:800;font-size:15px;cursor:pointer;border:2px solid transparent;transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease);will-change:transform;}
.btn-primary{background:var(--gold-gradient);color:var(--maroon-dark);box-shadow:var(--shadow-gold), inset 0 1px 0 rgba(255,255,255,.4);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(201,150,44,.42), inset 0 1px 0 rgba(255,255,255,.4);text-decoration:none;}
.btn-primary:active{transform:translateY(0);}
.btn-outline{background:rgba(255,255,255,.05);color:#fff;border-color:rgba(255,255,255,.6);}
.btn-outline:hover{background:rgba(255,255,255,.14);transform:translateY(-3px);text-decoration:none;}
.btn-dark{background:var(--maroon-gradient);color:#fff;box-shadow:var(--shadow);}
.btn-dark:hover{background:var(--maroon-dark);transform:translateY(-3px);box-shadow:var(--shadow-lg);text-decoration:none;}

/* Sections */
section{padding:52px 0;}
@media (max-width:640px){section{padding:36px 0;}}
section.alt{background:linear-gradient(180deg,var(--gold-soft),#fff8ea);position:relative;}
.section-head{max-width:680px;margin:0 auto 36px;text-align:center;}
.section-head h2{font-size:30px;margin:0 0 10px;}
.section-head p{color:var(--ink-soft);margin:0;}
.eyebrow{display:block;color:var(--maroon);font-weight:800;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px;}
.eyebrow::before{content:"\2726  ";color:var(--gold);}
@media (max-width:640px){.section-head h2{font-size:24px;} .section-head{margin-bottom:26px;}}

/* Brand cards -- premium 3D tilt */
.brand-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.brand-card{background:linear-gradient(160deg,#fff,var(--gold-soft) 180%);border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow);position:relative;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease);}
.brand-card::before{content:"";position:absolute;top:-40%;right:-30%;width:220px;height:220px;background:var(--gold-gradient);opacity:.14;border-radius:50%;filter:blur(6px);}
.brand-card:hover{transform:translateY(-6px) perspective(900px) rotateX(1.5deg);box-shadow:var(--shadow-lg);}
.brand-card h3{margin:0 0 6px;font-size:23px;color:var(--maroon-dark);}
.brand-card p{color:var(--ink-soft);margin:0 0 16px;}
.brand-card .tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;}
.tag{background:var(--gold-soft);color:var(--maroon-dark);font-size:12px;font-weight:800;padding:5px 10px;border-radius:999px;border:1px solid rgba(201,150,44,.35);}
@media (max-width:760px){.brand-grid{grid-template-columns:1fr;} .brand-card{padding:24px;}}

/* Product grid */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px;-webkit-overflow-scrolling:touch;}
.filter-bar button{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:9px 18px;font-size:14px;font-weight:700;cursor:pointer;transition:all .2s var(--ease);}
.filter-bar button.active,.filter-bar button:hover{background:var(--maroon-gradient);color:#fff;border-color:var(--maroon);box-shadow:var(--shadow-sm);}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
@media (max-width:960px){.product-grid{grid-template-columns:repeat(3,1fr);gap:16px;}}
@media (max-width:700px){.product-grid{grid-template-columns:repeat(2,1fr);gap:14px;}}
@media (max-width:420px){.product-grid{gap:10px;}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease);}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.card .thumb{aspect-ratio:1/1;background:radial-gradient(circle at 30% 20%,#fff,var(--gold-soft));display:flex;align-items:center;justify-content:center;overflow:hidden;}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.card:hover .thumb img{transform:scale(1.06);}
.card-body{padding:14px 16px;flex:1;display:flex;flex-direction:column;}
.card-body .cat{font-size:11px;color:var(--maroon);font-weight:800;text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px;}
.card-body h3{font-size:15px;margin:0 0 4px;}
.card-body .meta{font-size:12px;color:var(--ink-soft);margin-bottom:10px;}
.card-body .btn{margin-top:auto;text-align:center;padding:10px 12px;font-size:13px;}

/* Info table */
.info-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px;display:block;overflow-x:auto;}
.info-table th,.info-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top;}
.info-table th{width:38%;color:var(--ink-soft);font-weight:700;white-space:nowrap;}

/* Product detail */
.product-detail{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start;}
.product-detail .thumb{background:radial-gradient(circle at 30% 20%,#fff,var(--gold-soft));border-radius:var(--radius-lg);aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);}
@media (max-width:860px){.product-detail{grid-template-columns:1fr;gap:22px;}}
.breadcrumb{font-size:13px;color:var(--ink-soft);margin-bottom:18px;overflow-x:auto;white-space:nowrap;}
.breadcrumb a{color:var(--ink-soft);}

/* Blog */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media (max-width:860px){.blog-grid{grid-template-columns:1fr 1fr;gap:16px;}}
@media (max-width:560px){.blog-grid{grid-template-columns:1fr;}}
.post-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease);}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);}
.post-card .thumb{aspect-ratio:16/9;background:var(--maroon-gradient);display:flex;align-items:center;justify-content:center;color:#f6e9c9;font-weight:700;overflow:hidden;}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;}
.post-card .card-body{padding:16px 18px;}
.post-card .card-body .tag{margin-bottom:8px;display:inline-block;}
.post-card h3{font-size:17px;margin:0 0 8px;}
.post-card p{color:var(--ink-soft);font-size:14px;margin:0 0 10px;}
article.post{max-width:760px;margin:0 auto;padding:0 4px;}
article.post h1{font-size:30px;}
article.post h2{font-size:22px;margin-top:36px;}
article.post p{font-size:16px;}
@media (max-width:600px){
  article.post h1{font-size:24px;}
  article.post h2{font-size:19px;margin-top:28px;}
  article.post p{font-size:15.5px;}
}
.answer-box{background:linear-gradient(160deg,var(--gold-soft),#fffdf7);border-left:4px solid var(--gold);padding:16px 20px;border-radius:10px;margin:20px 0;box-shadow:var(--shadow-sm);}
.answer-box strong{color:var(--maroon-dark);}
.faq details{border:1px solid var(--border);border-radius:10px;padding:12px 16px;margin-bottom:10px;background:var(--surface);transition:box-shadow .2s var(--ease);}
.faq details:hover{box-shadow:var(--shadow-sm);}
.faq summary{font-weight:700;cursor:pointer;}
.faq p{margin:10px 0 0;color:var(--ink-soft);}

/* Barcode check */
.search-bar{display:flex;gap:10px;max-width:560px;margin:0 auto 30px;}
.search-bar input{flex:1;padding:14px 16px;border:2px solid var(--border);border-radius:999px;font-size:15px;}
.search-bar input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(201,150,44,.15);}
.search-bar button{border-radius:999px;padding:0 24px;}
@media (max-width:480px){.search-bar{flex-direction:column;} .search-bar button{padding:12px 24px;}}
#resultInfo{text-align:center;color:var(--ink-soft);margin-bottom:20px;font-size:14px;}

/* About / values */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media (max-width:760px){.value-grid{grid-template-columns:1fr;}}
.value-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease);}
.value-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.value-card .icon{font-size:28px;margin-bottom:10px;}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;gap:22px;}}
.contact-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:16px;box-shadow:var(--shadow-sm);}
form.contact-form label{display:block;font-weight:600;font-size:14px;margin:14px 0 6px;}
form.contact-form input,form.contact-form textarea,form.contact-form select{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:10px;font-size:16px;font-family:inherit;}
form.contact-form input:focus,form.contact-form textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(201,150,44,.15);}
form.contact-form textarea{min-height:120px;}

/* Footer */
footer.site-footer{background:var(--maroon-gradient);color:#efe0bd;margin-top:40px;position:relative;}
footer.site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--gold-gradient);}
footer .container{padding:44px 20px 24px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px;}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;gap:22px;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}
footer h4{color:var(--gold-bright);font-size:14px;text-transform:uppercase;letter-spacing:.05em;margin:0 0 14px;}
footer ul{list-style:none;margin:0;padding:0;}
footer li{margin-bottom:8px;font-size:14px;}
footer a{color:#efe0bd;}
footer a:hover{color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:18px;font-size:13px;color:#d8c69a;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}

/* Utility */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.note-box{background:#FCE9E7;border:1px solid #E56458;color:#7a2a24;padding:14px 18px;border-radius:10px;font-size:14px;margin:20px 0;}
.placeholder-badge{position:absolute;top:8px;left:8px;background:rgba(74,15,23,.7);color:#fff;font-size:10px;padding:3px 8px;border-radius:6px;}
.thumb{position:relative;}

/* Image loading polish: prevent layout shift + fade-in when loaded */
img{background:linear-gradient(100deg,#f4ead4 30%,#fbf5e6 50%,#f4ead4 70%);background-size:200% 100%;}
img[loading="lazy"]{animation:img-shimmer 1.4s ease-in-out infinite;}
img.is-loaded{animation:none;background:none;}
@keyframes img-shimmer{0%{background-position:200% 0;}100%{background-position:-200% 0;}}

/* Touch target comfort on mobile */
@media (max-width:600px){
  .btn, .filter-bar button, .nav-cta{min-height:44px;display:inline-flex;align-items:center;justify-content:center;}
  .card-body h3{font-size:14.5px;}
}

/* Print: keep it simple */
@media print{.hero,.topbar,header.site-header,footer.site-footer{background:none!important;color:#000!important;}}

/* ==== Sitewide 3D animated background & motion system ==== */
#site-3d-bg{position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none;filter:blur(6px) saturate(1.15);}
/* Mobile: drop the expensive blur filter (GPU-costly on low-end phones) and fewer/slower orbs already handled in JS */
@media (max-width:700px){#site-3d-bg{filter:none;opacity:.55;}}
/* Save battery: pause hero scroll-tilt recalculation cost on touch devices (no hover/mouse anyway) */
@media (pointer:coarse){.hero{transition:none;}}
#cursor-glow{position:fixed;top:0;left:0;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(233,196,106,.20),transparent 70%);pointer-events:none;z-index:9999;transition:transform .12s linear;will-change:transform;}
@media (max-width:700px){#cursor-glow{display:none;}}

/* Page entrance 3D animation (transform-only so content is never hidden --
   safe for slow devices, SEO crawlers, and JS failures) */
.page-enter{opacity:1;transform:perspective(1200px) translateY(16px) rotateX(4deg) scale(.99);transform-origin:top center;}
.page-enter-active{opacity:1;transform:perspective(1200px) translateY(0) rotateX(0) scale(1);transition:transform .5s var(--ease);}

/* Deeper 3D depth for hero + floating art panels */
.hero{transform-style:preserve-3d;will-change:transform;transition:transform .2s linear;}
.hero-art{will-change:transform;}

/* Stronger, springier 3D depth for cards site-wide */
.card,.brand-card,.post-card,.value-card,.contact-card{transition:transform .35s var(--ease),box-shadow .35s var(--ease);}
.card:hover,.brand-card:hover{box-shadow:var(--shadow-lg);}

/* Respect reduced-motion: fully disable decorative 3D motion */
@media (prefers-reduced-motion: reduce){
  #site-3d-bg,#cursor-glow{display:none!important;}
  .page-enter,.page-enter-active{opacity:1!important;transform:none!important;}
}

/* Customer reviews / social proof */
.review-summary{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0 18px;font-size:15px;}
.review-summary .review-avg{font-size:22px;font-weight:700;color:var(--maroon);}
.review-summary .review-stars{color:var(--gold);font-size:17px;letter-spacing:1px;}
.review-summary .review-count{color:var(--ink-soft);font-size:13.5px;}
.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:10px;}
@media (max-width:700px){.review-grid{grid-template-columns:1fr;}}
.review-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow-sm);}
.review-card .review-stars{display:block;color:var(--gold);font-size:15px;letter-spacing:1px;margin-bottom:8px;}
.review-card .review-body{margin:0 0 10px;font-size:14.5px;line-height:1.6;color:var(--ink);}
.review-card .review-meta{font-size:13px;color:var(--ink-soft);}
.review-card .review-meta strong{color:var(--maroon);}
.review-disclaimer{font-size:12.5px;color:var(--ink-soft);font-style:italic;margin-top:4px;}