:root{
  --p:#3b0764;--pm:#5b21b6;--pl:#7c3aed;--pg:#a78bfa;--ps:#ede9fe;
  --gold:#f59e0b;--green:#16a34a;--ow:#f9f6ff;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Hind Siliguri',sans-serif;background:#fff;color:#1e0a3c;overflow-x:hidden}
img{max-width:100%;display:block}

/* MAX WIDTH CONTAINER */
.container{max-width:600px;margin:0 auto;width:100%;}

/* ── FIXED TOP BAR ── */
.top-bar{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:linear-gradient(90deg,var(--p),var(--pm),var(--p));
  color:#fff;text-align:center;padding:10px 16px;font-size:14px;font-weight:600;
  display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;
}
.timer-box{
  background:var(--gold);color:#1e0a3c;border-radius:6px;
  padding:2px 12px;font-size:17px;font-weight:900;letter-spacing:2px;
  font-variant-numeric:tabular-nums;
}
.top-bar-spacer{height:46px;}

/* ── HERO ── */
.hero{
  background:linear-gradient(160deg,var(--p) 0%,#2d0657 45%,#150230 100%);
  padding:36px 20px 40px;text-align:center;
}
.brand-name{
  font-family:'Noto Serif Bengali',serif;
  font-size:clamp(48px,12vw,72px);font-weight:800;
  color:#fff;letter-spacing:2px;line-height:1;margin-bottom:4px;
  text-shadow:0 4px 28px rgba(167,139,250,.5);
}
.brand-sub{font-size:clamp(16px,4vw,20px);color:var(--pg);font-weight:600;margin-bottom:14px;letter-spacing:1px;}
.hero-headline{
  font-family:'Noto Serif Bengali',serif;
  font-size:clamp(17px,4.5vw,24px);color:#fff;font-weight:700;
  line-height:1.5;margin-bottom:6px;
}
.hero-sub{font-size:15px;color:var(--gold);font-weight:600;margin-bottom:20px;}
.badges{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:20px;}
.badge{
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  color:#fff;padding:5px 14px;border-radius:40px;font-size:12px;font-weight:600;
  display:flex;align-items:center;gap:5px;
}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);}

/* HERO OVERLAY IMAGE */
.hero-overlay-wrap{
  position:relative;max-width:400px;margin:0 auto 20px;
  border-radius:20px;overflow:hidden;
  box-shadow:0 16px 48px rgba(0,0,0,.5);
  min-height:260px;
}
.hero-img-overlay{
  width:100%;min-height:260px;
  background:linear-gradient(135deg,rgba(59,7,100,.7),rgba(45,6,87,.8));
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;color:rgba(255,255,255,.35);font-size:12px;
  border:2px dashed rgba(167,139,250,.2);border-radius:20px;
}
.hero-text-overlay{
  position:absolute;inset:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:24px 20px;
  background:linear-gradient(to bottom, rgba(0,0,0,0.15) 0%, rgba(20,2,48,0.65) 100%);
}

/* ORDER BUTTON (was hero-sub) */
.hero-order-btn{
  background:#fff;
  color:var(--p);border:none;padding:16px 24px;border-radius:50px;
  font-size:16px;font-weight:800;font-family:'Hind Siliguri',sans-serif;
  cursor:pointer;width:100%;max-width:400px;
  box-shadow:0 8px 32px rgba(255,255,255,.25);
  animation:pulsebtn 2.5s ease-in-out infinite;
  transition:transform .2s;line-height:1.4;
  margin-bottom:0;
}
@keyframes pulsebtn{
  0%,100%{box-shadow:0 8px 28px rgba(255,255,255,.2)}
  50%{box-shadow:0 8px 44px rgba(255,255,255,.4)}
}
.hero-order-btn:hover{transform:scale(1.03);}

/* ── SECTION COMMONS ── */
section{padding:44px 20px;}
.sec-tag{
  display:inline-block;background:var(--ps);color:var(--pm);
  border-radius:40px;padding:4px 16px;font-size:12px;font-weight:600;margin-bottom:8px;
}
h2.sec-title{
  font-family:'Noto Serif Bengali',serif;font-size:clamp(20px,5vw,28px);
  font-weight:800;color:var(--p);margin-bottom:6px;line-height:1.4;
}
.sec-sub{color:#666;font-size:14px;margin-bottom:24px;}

/* ── BENEFITS GRID (2 columns) ── */
.benefits-section{background:var(--ow);text-align:center;}
.benefits-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.benefit-card{
  background:linear-gradient(135deg,var(--p) 0%,#3b0764 100%);
  color:#fff;border-radius:16px;padding:18px 16px;
  display:flex;flex-direction:column;gap:8px;
  transition:transform .2s;
}
.benefit-card:hover{transform:translateY(-2px);}
.benefit-icon{font-size:26px;}
.benefit-card p{font-size:17px;line-height:1.6;color:rgba(255,255,255,.9);}

/* ── FOR WHOM ── */
.whom-section{background:#fff;text-align:center;}
.whom-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;margin-bottom:16px;
}
.whom-card{
  background:var(--ow);border:1.5px solid #e8d5ff;border-radius:14px;
  padding:16px 12px;text-align:center;
  transition:transform .2s,border-color .2s;
}
.whom-card:hover{transform:translateY(-2px);border-color:var(--pg);}
.whom-card .w-icon{font-size:28px;margin-bottom:6px;}
.whom-card h3{font-size:17px;font-weight:700;color:var(--p);}
.whom-note{
  background:var(--p);color:#fff;
  border-radius:14px;padding:16px 18px;font-size:17px;line-height:1.7;font-weight:500;
}

/* ── REVIEWS ── */
.reviews-section{background:var(--ow);text-align:center;}
.rating-row{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:24px;}
.stars{color:var(--gold);font-size:22px;letter-spacing:2px;}
.rating-num{font-size:26px;font-weight:800;color:var(--p);}
.rating-count{font-size:13px;color:#888;}
.reviews-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.review-card{
  background:#fff;border:1px solid #e8d5ff;border-radius:14px;
  padding:16px;transition:box-shadow .2s;
}
.review-card:hover{box-shadow:0 4px 16px rgba(91,33,182,.1);}
.reviewer{display:flex;gap:10px;align-items:center;margin-bottom:8px;}
.avatar{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--pl),var(--p));
  color:#fff;font-weight:700;font-size:15px;
  display:flex;align-items:center;justify-content:center;
}
.reviewer-info h4{font-size:13px;font-weight:700;color:var(--p);}
.reviewer-info span{font-size:11px;color:#888;}
.review-stars{color:var(--gold);font-size:12px;margin-bottom:6px;}
.review-text{font-size:13px;color:#444;line-height:1.6;}

/* ── OFFER ── */
.offer-section{
  background:linear-gradient(160deg,var(--p) 0%,#1a0336 100%);
  text-align:center;color:#fff;
}
.offer-section .sec-tag{background:rgba(255,255,255,.15);color:#fff;}
.offer-section h2.sec-title{color:#fff;}
.product-card{
  background:rgba(255,255,255,.08);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.2);border-radius:24px;
  padding:30px 24px;margin-bottom:20px;position:relative;
}
.offer-badge-top{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:#1e0a3c;padding:3px 20px;
  border-radius:40px;font-size:12px;font-weight:700;white-space:nowrap;
}
.product-emoji{font-size:52px;margin-bottom:10px;}
.product-name{font-size:26px;font-weight:900;margin-bottom:3px;}
.product-sub{font-size:13px;color:rgba(255,255,255,.65);margin-bottom:16px;}
.price-old{font-size:18px;text-decoration:line-through;color:var(--gold);margin-bottom:4px;}
.price-new{font-size:48px;font-weight:900;color:#fff;line-height:1;margin-bottom:4px;}
.price-note{font-size:12px;color:rgba(255,255,255,.5);margin-bottom:20px;}
.order-btn{
  width:100%;background:#fff;
  color:var(--p);border:none;padding:16px;border-radius:50px;
  font-size:18px;font-weight:800;font-family:'Hind Siliguri',sans-serif;
  cursor:pointer;box-shadow:0 8px 28px rgba(255,255,255,.2);
  animation:pulsebtn 2.5s ease-in-out infinite;transition:transform .2s;
}
.order-btn:hover{transform:scale(1.02);}

/* ── ORDER FORM ── */
.form-section{background:#fff;}
.form-wrap{
  background:var(--ow);border-radius:20px;padding:28px 22px;
  box-shadow:0 6px 32px rgba(91,33,182,.1);border:1.5px solid #e8d5ff;
}
.form-title{font-family:'Noto Serif Bengali',serif;font-size:22px;font-weight:800;color:var(--p);text-align:center;margin-bottom:4px;}
.form-sub{text-align:center;color:#888;font-size:13px;margin-bottom:22px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--pm);margin-bottom:5px;}
.field label span{color:#dc2626;}
.field input,.field textarea{
  width:100%;border:2px solid #e8d5ff;border-radius:10px;
  padding:12px 14px;font-size:14px;font-family:'Hind Siliguri',sans-serif;
  color:#1e0a3c;outline:none;transition:border-color .2s;background:#fff;
}
.field input:focus,.field textarea:focus{border-color:var(--pl);}
.field textarea{height:72px;resize:none;}
.field .err{color:#dc2626;font-size:12px;margin-top:4px;}
.delivery-box{background:#fff;border-radius:12px;padding:12px 14px;margin-bottom:14px;border:1px solid #e8d5ff;}
.delivery-title{font-size:13px;font-weight:700;color:var(--p);margin-bottom:8px;}
.delivery-opts{display:flex;gap:8px;}
.d-opt{
  flex:1;background:var(--ow);border:1.5px solid #e8d5ff;border-radius:10px;
  padding:10px 8px;text-align:center;cursor:pointer;transition:border-color .2s;
}
.d-opt.active{border-color:var(--pl);background:var(--ps);}
.d-opt .d-area{font-size:12px;color:#555;margin-bottom:2px;}
.d-opt .d-p{font-size:17px;font-weight:800;color:var(--p);}
.total-table{margin-bottom:16px;}
.total-row-f{display:flex;justify-content:space-between;font-size:14px;color:#555;padding:6px 0;border-bottom:1px solid #f0e6ff;}
.total-row-f.final{font-size:19px;font-weight:800;color:var(--p);border-bottom:none;padding-top:10px;}
.submit-btn{
  width:100%;background:linear-gradient(135deg,var(--p),var(--pm));
  color:#fff;border:none;padding:16px;border-radius:50px;
  font-size:17px;font-weight:700;font-family:'Hind Siliguri',sans-serif;
  cursor:pointer;box-shadow:0 6px 24px rgba(91,33,182,.3);transition:transform .2s;
}
.submit-btn:hover{transform:scale(1.02);}
.cod-badge{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:12px;color:var(--green);font-size:13px;font-weight:600;}

/* ── FAQ ── */
.faq-section{background:var(--ow);}
.faq-item{background:#fff;border:1.5px solid #e8d5ff;border-radius:14px;margin-bottom:10px;overflow:hidden;}
.faq-q{
  width:100%;background:none;border:none;padding:16px 18px;
  text-align:left;font-family:'Hind Siliguri',sans-serif;
  font-size:15px;font-weight:700;color:var(--p);cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:10px;
}
.faq-arrow{
  width:26px;height:26px;border-radius:50%;background:var(--ps);
  display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0;
  transition:transform .3s,background .2s;
}
.faq-item.open .faq-arrow{transform:rotate(180deg);background:var(--pl);color:#fff;}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s;
  font-size:14px;color:#444;line-height:1.75;background:var(--ow);padding:0 18px;
}
.faq-item.open .faq-a{max-height:220px;padding:14px 18px;}

/* ── STICKY BOTTOM ── */
.sticky{
  position:fixed;bottom:0;left:0;right:0;z-index:200;
  background:linear-gradient(135deg,var(--p),#2e065a);
  padding:12px 20px;display:flex;align-items:center;
  justify-content:space-between;gap:12px;
  box-shadow:0 -4px 20px rgba(0,0,0,.25);
  border-top:1px solid rgba(167,139,250,.25);
}
.sticky-left .s-old{font-size:12px;text-decoration:line-through;color:rgba(255,255,255,.4);}
.sticky-left .s-new{font-size:21px;font-weight:800;color:var(--gold);}
.sticky-btn{
  background:#fff;color:var(--p);border:none;
  padding:12px 24px;border-radius:40px;font-size:17px;font-weight:800;
  font-family:'Hind Siliguri',sans-serif;cursor:pointer;white-space:nowrap;transition:transform .2s;
}
.sticky-btn:hover{transform:scale(1.04);}
.sticky-spacer{height:62px;}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .45s ease,transform .45s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}

/* loader */
.loader{
  position:fixed;top:0;left:0;width:100%;text-align:center;font-size:40px;
  background:rgb(0,0,0,.5);height:100vh;z-index:999999;color:#fff;padding-top:45vh;
}
.loader img{width:40px;animation:switch-loader 2s infinite linear;display:inline-block}
@keyframes switch-loader{0%{transform:rotate(0deg)}100%{transform:rotate(359deg)}}