:root{
  --teal:#004055; --orange:#E8690B; --sun:#FFC93C; --mint:#BFE8E3; --pink:#FF9DB1;
  --bg:#FFF9F0; --surface:#FFFFFF; --text:#12323D; --muted:#4F6B75; --line:#F0DFC8;
  color-scheme:light; box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0B2630; --surface:#123545; --text:#FDF3E3; --muted:#A9C3CB; --line:#24505F; --teal:#7FD3E0; color-scheme:dark;}}
:root[data-theme="dark"]{--bg:#0B2630; --surface:#123545; --text:#FDF3E3; --muted:#A9C3CB; --line:#24505F; --teal:#7FD3E0; color-scheme:dark;}
html{scroll-padding-top:env(safe-area-inset-top,0px);scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:400 1.05rem/1.7 "Hind Siliguri",Poppins,system-ui,sans-serif}
h1,h2,h3{font-family:Poppins,"Hind Siliguri",sans-serif;line-height:1.25;margin:0}
html[lang=bn] h1,html[lang=bn] h2,html[lang=bn] h3{font-family:"Hind Siliguri",Poppins,sans-serif;line-height:1.4}
h1,h2,h3,.btn{letter-spacing:-.01em}
a{color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:8px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);border-bottom:2px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 20px;max-width:1120px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{width:40px;height:46px;flex:none}
.brand span{display:block;line-height:1.15}
.brand small{display:block;font:500 .72rem Poppins,"Hind Siliguri",sans-serif;color:var(--muted)}
@media (max-width:520px){.brand small{display:none}}
.brand b{font:700 1.3rem Poppins,sans-serif;color:var(--teal)}
nav{display:flex;gap:6px;flex-wrap:wrap}
nav a{text-decoration:none;font-weight:700;padding:8px 14px;border-radius:99px}
nav a:hover{background:var(--mint);color:#004055}
.lang{font:600 .95rem "Hind Siliguri",Poppins,sans-serif;border:2px solid var(--teal);background:transparent;color:var(--teal);border-radius:99px;padding:8px 16px;cursor:pointer}
.lang:hover{background:var(--mint);color:#004055}
.right{display:flex;gap:10px;align-items:center}
.wa{background:#25D366!important;color:#06361A!important;box-shadow:0 5px 0 #168A43!important}
.pick a.wa{display:inline-block;font-weight:600;padding:9px 16px;border-radius:99px;text-decoration:none;font-size:.95rem;box-shadow:0 3px 0 #168A43!important}
.fab{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:30;padding:14px 20px;border-radius:99px;text-decoration:none;font-weight:700;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.btn{display:inline-block;font:600 1.05rem Poppins,"Hind Siliguri",sans-serif;text-decoration:none;padding:14px 26px;border-radius:99px;background:var(--orange);color:#fff;box-shadow:0 5px 0 #A94A00;transition:transform .15s}
.btn:active{transform:translateY(3px);box-shadow:0 2px 0 #A94A00}
.btn.alt{background:var(--sun);color:#3A2A00;box-shadow:0 5px 0 #C99400}
/* hero banner */
.hero{background:var(--teal);color:#fff;position:relative;overflow:hidden;padding:56px 0 110px}
:root[data-theme="dark"] .hero,.hero{--hbg:#004055}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}
.hero h1{font-size:clamp(2.4rem,6vw,4.4rem);font-weight:700}
.hero h1 span{display:block;color:var(--sun)}
.hero p{max-width:34ch;font-size:1.2rem;color:#DDF3F1}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.orbit{position:relative;width:min(100%,380px);aspect-ratio:1;margin:0 auto}
.orbit .core{position:absolute;inset:14%;background:#fff;border-radius:50%;display:grid;place-items:center;box-shadow:0 0 0 10px rgba(255,255,255,.12)}
.orbit .core svg{width:74%;height:74%}
.hlogo{display:inline-flex;align-items:center;gap:10px;background:#fff;color:#004055;border-radius:99px;padding:6px 20px 6px 8px;margin-bottom:20px;font:700 1.15rem Poppins,sans-serif}
.hlogo svg{width:34px;height:39px}
.ring{position:absolute;inset:0;border:3px dashed rgba(255,255,255,.35);border-radius:50%;animation:spin 28s linear infinite}
.ring i{position:absolute;width:62px;height:62px;margin:-31px;display:grid;place-items:center;font-size:30px;font-style:normal;border-radius:50%;background:var(--sun);animation:spin 28s linear infinite reverse;box-shadow:0 4px 0 rgba(0,0,0,.2)}
.ring i:nth-child(1){left:50%;top:0}.ring i:nth-child(2){left:93%;top:25%;background:var(--pink)}
.ring i:nth-child(3){left:93%;top:75%;background:var(--mint)}.ring i:nth-child(4){left:50%;top:100%}
.ring i:nth-child(5){left:7%;top:75%;background:var(--pink)}.ring i:nth-child(6){left:7%;top:25%;background:var(--mint)}
@keyframes spin{to{transform:rotate(360deg)}}
.wave{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:70px;display:block}
.wave path{fill:var(--bg)}
/* sections */
section{padding:60px 0}
h2{font-size:clamp(1.8rem,4vw,2.6rem);color:var(--teal);margin-bottom:10px}
.sub{color:var(--muted);max-width:52ch;margin:0 0 30px}
.cats{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.cat{padding:26px;text-decoration:none;color:#12323D;display:flex;flex-direction:column;justify-content:space-between;min-height:220px}
.cat .e{font-size:3.2rem;line-height:1}
.cat h3{font-size:1.6rem}
.cat p{margin:6px 0 0;font-size:.98rem}
.cat:hover .e{transform:rotate(-8deg) scale(1.1)}.cat .e{transition:transform .2s;display:inline-block}
.c1{grid-column:span 3;background:var(--pink);border-radius:36px 36px 90px 36px}
.c2{grid-column:span 3;background:var(--sun);border-radius:36px 90px 36px 36px}
.c3{grid-column:span 2;background:var(--mint);border-radius:90px 36px 36px 36px}
.c4{grid-column:span 2;background:#FFD9B8;border-radius:36px}
.c5{grid-column:span 2;background:#CFE0FF;border-radius:36px 36px 36px 90px}
.picks{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.pick{background:var(--surface);border:2px solid var(--line);border-radius:24px;padding:20px}
.pick .e{font-size:2.6rem}.pick h3{font-size:1.2rem;margin:8px 0 4px}.pick p{margin:0 0 12px;color:var(--muted);font-size:.95rem}
.pick a{font-weight:700;color:var(--orange)}
.why{background:var(--surface);border-block:2px solid var(--line)}
.why ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:26px}
.why li{display:flex;gap:14px}.why .e{font-size:2rem;flex:none}
.why h3{font-size:1.25rem;margin-bottom:4px}.why p{margin:0;color:var(--muted)}
/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.card{background:var(--teal);color:#fff;border-radius:36px;padding:34px}
.card h3{font-size:1.5rem;margin-bottom:14px}
.card dl{margin:0;display:grid;gap:14px}.card dt{font-weight:700;color:var(--sun)}.card dd{margin:0}
.card a{color:#fff}
footer{background:var(--teal);color:#DDF3F1;text-align:center;padding:36px 20px}
footer svg{width:130px;height:auto;background:#fff;border-radius:24px;padding:10px;margin-bottom:12px}
footer p{margin:4px 0}
@media (max-width:820px){
  .hero{padding-top:36px}.hero .wrap,.contact{grid-template-columns:1fr}
  .orbit{width:min(78%,300px)}.ring i{width:48px;height:48px;margin:-24px;font-size:22px}
  .cats{grid-template-columns:1fr 1fr}.c1,.c2{grid-column:span 2}.c3,.c4,.c5{grid-column:span 1}.c5{grid-column:span 2}
  nav{display:none}
}
@media (prefers-reduced-motion:reduce){.ring,.ring i{animation:none}}

#hdr,#ftr{display:contents}
[hidden]{display:none!important}
.bar{flex-wrap:wrap}
nav a.on{background:var(--mint);color:#004055}
.cartbtn{padding:10px 18px;font-size:.95rem;box-shadow:0 4px 0 #C99400}
.cartbtn b{background:var(--teal);color:#fff;border-radius:99px;padding:1px 9px;margin-left:8px;font-size:.85rem}
@media (max-width:820px){nav{display:flex;order:3;width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}nav a{white-space:nowrap}}
.phead{background:var(--teal);color:#fff;padding:34px 0}
.phead h1{font-size:clamp(1.8rem,4vw,2.8rem)}.phead p{color:#DDF3F1;margin:6px 0 0}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 4px}
.chips a{text-decoration:none;font-weight:600;padding:8px 16px;border-radius:99px;border:2px solid var(--line);background:var(--surface)}
.chips a.on,.chips a:hover{background:var(--teal);color:#fff;border-color:var(--teal)}
.tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:18px 0 26px}
.tools input,.tools select,.form input,.form select,.form textarea{font:inherit;padding:11px 14px;border:2px solid var(--line);border-radius:14px;background:var(--surface);color:var(--text);min-width:0}
.tools input[type=number]{width:120px}.tools #rc{color:var(--muted);margin-left:auto}
.grid,.picks{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.pcard{background:var(--surface);border:2px solid var(--line);border-radius:24px;padding:16px;display:flex;flex-direction:column;gap:6px;position:relative}
.pcard .e{font-size:3.4rem;text-align:center;border-radius:18px;padding:14px;margin-bottom:6px}
.pcard h3{font-size:1.1rem}.pcard .d{margin:0;color:var(--muted);font-size:.93rem;line-height:1.5}
.price b{font:700 1.3rem Poppins,sans-serif;color:var(--orange)}.price s{color:var(--muted);margin-left:8px}
.tag{position:absolute;top:12px;left:12px;background:var(--orange);color:#fff;font:600 .75rem Poppins,sans-serif;padding:3px 10px;border-radius:99px}
.pcard .row{display:flex;gap:8px;margin-top:auto;padding-top:8px}
.pcard .btn{flex:1;padding:10px 8px;font-size:.88rem;text-align:center;border:0;cursor:pointer;box-shadow:0 3px 0 #A94A00}
.pcard .btn.alt{box-shadow:0 3px 0 #C99400}
.co{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:start}
.crow{display:grid;grid-template-columns:64px 1fr auto auto auto;gap:14px;align-items:center;background:var(--surface);border:2px solid var(--line);border-radius:20px;padding:12px 16px;margin-bottom:12px}
.crow .e{font-size:2rem;text-align:center;border-radius:14px;padding:8px}
.qty{display:inline-flex;align-items:center;gap:10px}
.qty button,.rm{border:2px solid var(--line);background:var(--bg);color:var(--text);font:700 1rem Poppins,sans-serif;cursor:pointer}
.qty button{width:34px;height:34px;border-radius:50%}.rm{border-radius:99px;padding:6px 14px;font-size:.85rem}
.sum{background:var(--surface);border:2px solid var(--line);border-radius:24px;padding:22px}
.sum h3{margin-bottom:8px}.sum div{display:flex;justify-content:space-between;gap:12px;padding:6px 0}
.sum .t{font:700 1.25rem Poppins,sans-serif;border-top:2px solid var(--line);margin-top:8px;padding-top:12px}
.form{display:grid;gap:14px}.form label{display:grid;gap:6px;font-weight:600}.err{color:#C62828;font-weight:600;margin:0}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--teal);color:#fff;padding:12px 22px;border-radius:99px;z-index:50}
@media (max-width:820px){.co{grid-template-columns:1fr}.crow{grid-template-columns:48px 1fr auto}}
.flinks{display:flex;gap:6px 18px;justify-content:center;flex-wrap:wrap;margin:14px 0}.flinks a{text-decoration:none;font-weight:600}
.card{border-radius:32px;padding:32px 34px}.card h3{font:600 1.35rem Poppins,sans-serif;margin-bottom:4px}
.clist{list-style:none;margin:18px 0 0;padding:0}
.clist li{display:flex;gap:16px;padding:16px 0;border-top:1px solid rgba(255,255,255,.16)}
.clist i{font-style:normal;font-size:1.2rem;width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:rgba(255,255,255,.1);flex:none}
.clist span{display:block;font:500 .82rem Poppins,"Hind Siliguri",sans-serif;color:#9ED9E3;letter-spacing:.02em;margin-bottom:2px}
.clist p{margin:0;font:500 1.02rem/1.7 "Hind Siliguri",Poppins,sans-serif;color:#fff}
.clist a{text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}.clist a:hover{border-color:var(--sun)}
@media (min-width:821px){.bar{flex-wrap:nowrap;gap:12px}nav{flex-wrap:nowrap;gap:0}nav a{padding:8px 10px;font-size:.92rem;white-space:nowrap}.cartbtn{white-space:nowrap}}
.price b{font-family:Poppins,"Hind Siliguri",sans-serif}