:root{
  color-scheme:dark;
  --ink:#f1f2f6;
  --muted:#a3a9b6;
  --dark:#14161b;
  --bg:#050608;
  --glass:rgba(255,255,255,.035);
  --glass-strong:rgba(255,255,255,.07);
  --glass-line:rgba(255,255,255,.09);
  --shadow:0 16px 40px rgba(0,0,0,.55);
  --c:#00aeef; --m:#ec008c; --y:#ffd400;
  --r:22px;
  --head:'Plus Jakarta Sans','Noto Sans Bengali',sans-serif;
  --grad:linear-gradient(135deg,var(--c),var(--m));
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Plus Jakarta Sans','Noto Sans Bengali',sans-serif;color:var(--ink);
  background:var(--bg);line-height:1.8;font-size:16.5px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.wrap{width:min(1080px,92%);margin:auto}
section{padding:76px 0}
::selection{background:var(--m);color:#fff}

.bg{
  position:fixed;inset:0;z-index:-1;overflow:hidden;transform:translateZ(0);contain:strict;
  background:
    radial-gradient(rgba(255,255,255,.04) 1px,transparent 1px) 0 0/30px 30px,
    linear-gradient(160deg,#0a0b0f,#040507 60%,#0a0b0f);
}
.bg span{position:absolute;border-radius:50%;will-change:transform;backface-visibility:hidden}
.b1{width:640px;height:640px;background:radial-gradient(closest-side,rgba(0,174,239,.26),transparent);top:-240px;left:-220px;animation:drift1 22s ease-in-out infinite}
.b2{width:600px;height:600px;background:radial-gradient(closest-side,rgba(236,0,140,.2),transparent);top:30%;right:-240px;animation:drift2 26s ease-in-out infinite}
.b3{width:600px;height:600px;background:radial-gradient(closest-side,rgba(255,212,0,.1),transparent);bottom:-260px;left:20%;animation:drift1 30s ease-in-out infinite reverse}
@keyframes drift1{0%,100%{transform:translate(0,0)}50%{transform:translate(70px,60px)}}
@keyframes drift2{0%,100%{transform:translate(0,0)}50%{transform:translate(-80px,-50px)}}

.glass{
  background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.025)),rgba(16,18,25,.72);
  border:1px solid var(--glass-line);
  border-radius:var(--r);
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.08);
}

h1,h2,h3,h4,.logo,.amount,.price-tag b,.tot b,.tiers .p{font-family:var(--head)}
.eyebrow{
  display:inline-block;font-size:13.5px;font-weight:700;margin-bottom:8px;letter-spacing:.2px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent
}
h2{font-size:clamp(26px,3.6vw,38px);line-height:1.35;font-weight:800;margin-bottom:10px}
.lead{color:var(--muted);max-width:560px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:50px;font-size:14px;font-weight:600;
  background:var(--glass-strong);border:1px solid var(--glass-line);margin-bottom:18px;color:var(--muted)
}
.chip::before{content:"";width:8px;height:8px;border-radius:50%;background:#2ee59d;box-shadow:0 0 0 0 rgba(46,229,157,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 9px rgba(46,229,157,0)}100%{box-shadow:0 0 0 0 rgba(46,229,157,0)}}
.pill{display:inline-block;padding:4px 14px;border-radius:50px;font-size:13.5px;font-weight:600;background:rgba(255,255,255,.08);color:var(--muted)}
.pill-light{background:rgba(255,255,255,.16);color:#fff}

.btn{
  position:relative;overflow:hidden;display:inline-block;padding:13px 28px;border-radius:14px;
  font-weight:700;font-size:16px;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:.25s
}
.btn::after{
  content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);transition:.6s
}
.btn:hover::after{left:130%}
.btn-dark{background:#fff;color:var(--dark);box-shadow:0 10px 28px rgba(255,255,255,.14)}
.btn-dark:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(0,174,239,.35)}
.btn-glass{background:var(--glass-strong);border-color:var(--glass-line);color:var(--ink);backdrop-filter:blur(10px)}
.btn-glass:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-sm{padding:9px 20px;font-size:15px}

.topbar{position:sticky;top:0;z-index:20;padding-top:14px;transition:.3s}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;padding:0 22px;border-radius:50px;transition:.3s}
.topbar.scrolled{padding-top:8px}
.topbar.scrolled .nav{height:56px;background:rgba(6,7,10,.85)}
.logo{font-weight:800;font-size:21px;display:flex;align-items:center;gap:10px}
.dots{display:flex;gap:3px}
.dots i{width:9px;height:9px;border-radius:50%;display:block;animation:bob 2.4s ease-in-out infinite}
.dots i:nth-child(1){background:var(--c)}
.dots i:nth-child(2){background:var(--m);animation-delay:.2s}
.dots i:nth-child(3){background:var(--y);animation-delay:.4s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
.menu{display:flex;gap:26px;align-items:center;font-size:16px}
.menu a:not(.btn){color:var(--muted);transition:.2s}
.menu a:not(.btn):hover{color:#fff}
.burger{display:none;background:none;border:0;font-size:26px;cursor:pointer;color:var(--ink)}

.hero{padding:60px 0 44px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(34px,5.2vw,56px);line-height:1.3;font-weight:800;margin-bottom:16px}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(90deg,var(--c),var(--m),var(--y),var(--c));background-size:300% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 7s linear infinite
}
@keyframes shine{to{background-position:300% 0}}
.sub{color:var(--muted);font-size:18px;max-width:480px;margin-bottom:30px}
.sub b{color:#fff}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.hero-card{padding:22px;position:relative;animation:floaty 7s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.film{
  background:#0a0c10;border:1px dashed rgba(255,255,255,.22);border-radius:16px;
  aspect-ratio:1/1;overflow:hidden;isolation:isolate
}
.film svg{width:100%;height:100%;display:block}
.film svg circle{transform-box:fill-box;transform-origin:center;animation:pulse 5s ease-in-out infinite}
.film svg circle:nth-child(2){animation-delay:.8s}
.film svg circle:nth-child(3){animation-delay:1.6s}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
.price-tag{
  position:absolute;left:-18px;bottom:30px;padding:12px 20px;border-radius:16px;color:#fff;
  background:var(--grad);box-shadow:0 14px 34px rgba(236,0,140,.35);animation:floaty 5s ease-in-out infinite reverse
}
.price-tag small{display:block;font-size:13px;opacity:.85;line-height:1.3}
.price-tag b{font-size:24px;line-height:1.3}

.price-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px;margin-top:30px}
.reg{padding:30px}
.reg-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}
.reg-head h3{font-size:22px}
.tier-head{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);padding:0 18px 8px}
.tiers{list-style:none;display:grid;gap:10px}
.tiers li{
  display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;
  background:rgba(255,255,255,.035);border:1px solid var(--glass-line);border-radius:14px;transition:.25s
}
.tiers li:hover{transform:translateX(6px);background:rgba(255,255,255,.1)}
.tiers .q{font-weight:500}
.tiers .p{font-size:22px;font-weight:800}
.tiers li.on{background:var(--grad);color:#fff;border-color:transparent;transform:scale(1.02);box-shadow:0 14px 32px rgba(0,174,239,.3)}
.note{font-size:14px;color:var(--muted);margin-top:14px}

.ready{
  padding:34px 30px;color:#fff;
  background:linear-gradient(150deg,rgba(0,174,239,.2),rgba(236,0,140,.17));
  display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden
}
.ready::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:6px;
  background:linear-gradient(90deg,var(--c),var(--m),var(--y),var(--c));background-size:300% 100%;animation:shine 6s linear infinite
}
.ready::before{
  content:"";position:absolute;width:220px;height:220px;right:-70px;top:-70px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.28),transparent 70%);animation:floaty 6s ease-in-out infinite
}
.ready .pill{align-self:flex-start;margin-bottom:18px;position:relative}
.amount{display:flex;align-items:baseline;gap:8px;line-height:1;position:relative}
.amount .cur{font-size:30px;font-weight:600}
.amount .num{font-size:84px;font-weight:800;letter-spacing:0}
.amount .per{font-size:20px;opacity:.85}
.ready p{opacity:.85;margin-top:14px;position:relative}

.calc{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:22px 28px;margin-top:20px}
.calc label{font-size:15px;color:var(--muted);display:block;margin-bottom:4px}
.calc input{width:120px}
.seg{display:inline-flex;background:rgba(255,255,255,.08);border-radius:12px;padding:4px}
.seg button{
  font:inherit;font-size:15px;font-weight:700;border:0;background:transparent;color:var(--muted);
  padding:8px 18px;border-radius:9px;cursor:pointer;transition:.25s
}
.seg button.on{background:#fff;color:var(--dark)}
.tot{text-align:right;margin-left:auto}
.tot span{font-size:15px;color:var(--muted);display:block}
.tot b{font-size:34px;line-height:1.3;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.step{padding:28px;transition:.3s}
.step:hover{transform:translateY(-6px);background:var(--glass-strong);border-color:rgba(255,255,255,.28)}
.step .num{
  width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  background:var(--grad);color:#fff;font-weight:800;margin-bottom:12px;font-family:var(--head);
  box-shadow:0 8px 20px rgba(236,0,140,.3)
}
.step h4{font-size:19px;margin-bottom:4px}
.step p{color:var(--muted);font-size:16px}

.order-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:start}
.info{list-style:none;margin-top:26px}
.info li{margin-bottom:18px}
.info small{display:block;color:var(--muted);font-size:14px}
.info b{font-size:19px;font-weight:700}
.info a:hover{color:var(--c)}
.form{padding:30px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:15px;margin-bottom:5px}
input,textarea,select{
  width:100%;padding:12px 14px;border:1px solid var(--glass-line);border-radius:12px;
  font:inherit;font-size:16px;color:var(--ink);background:rgba(255,255,255,.05);transition:.2s
}
input::placeholder,textarea::placeholder{color:#767c89}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--c);background:rgba(255,255,255,.11);box-shadow:0 0 0 4px rgba(0,174,239,.18)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .btn{width:100%;margin-top:4px}
.est{font-size:15px;color:var(--muted);margin:2px 0 12px}
.est b{color:#fff}

footer{padding:20px 0 40px}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:18px 26px;font-size:15px;color:var(--muted);border-radius:50px}
.foot a:hover{color:#fff}

.fab{position:fixed;right:16px;bottom:18px;z-index:40;display:flex;flex-direction:column;gap:12px}
.fab-btn{
  position:relative;width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.3);box-shadow:0 12px 28px rgba(0,0,0,.45);transition:.25s;
  animation:pop .6s cubic-bezier(.2,1.4,.4,1) both
}
.fab-btn:nth-child(2){animation-delay:.1s}
.fab-btn:nth-child(3){animation-delay:.2s}
@keyframes pop{from{opacity:0;transform:scale(.3) translateY(20px)}}
.fab-btn svg{width:26px;height:26px;fill:#fff}
.fab-btn:hover{transform:translateY(-4px) scale(1.08)}
.fab-call{background:rgba(60,66,80,.92)}
.fab-fb{background:rgba(24,119,242,.92)}
.fab-wa{background:rgba(37,211,102,.95)}
.fab-wa::after{
  content:"";position:absolute;inset:0;border-radius:50%;border:2px solid rgba(37,211,102,.9);
  animation:ring 2.2s ease-out infinite
}
@keyframes ring{to{transform:scale(1.7);opacity:0}}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .hero-grid,.price-grid,.order-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .price-tag{left:14px}
}
@media(max-width:640px){
  section{padding:52px 0}
  .nav{padding:0 16px;position:relative}
  .menu{
    display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:flex-start;
    padding:18px 22px;gap:16px;border-radius:20px;
    background:rgba(6,7,10,.96);backdrop-filter:blur(18px);border:1px solid var(--glass-line);box-shadow:var(--shadow)
  }
  .menu.open{display:flex}
  .burger{display:block}
  .row{grid-template-columns:1fr}
  .reg{padding:22px 16px}
  .tiers li{padding:12px 14px}
  .ready{padding:28px 22px}
  .amount .num{font-size:72px}
  .calc{padding:20px;gap:18px}
  .tot{text-align:left;margin-left:0;width:100%}
  .foot{border-radius:22px}
  .fab-btn{width:50px;height:50px}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

.map-card{display:flex;align-items:center;gap:22px;padding:14px;margin-bottom:16px;overflow:hidden}
.map-art{
  position:relative;display:block;flex:none;width:280px;height:150px;border-radius:16px;overflow:hidden;
  background:#0a0d13;border:1px solid var(--glass-line)
}
.map-art > svg{position:absolute;inset:0;width:100%;height:100%;display:block;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.map-art:hover > svg{transform:scale(1.08)}
.map-hint{
  position:absolute;right:10px;bottom:10px;z-index:2;width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;background:#fff;color:var(--dark);
  box-shadow:0 6px 16px rgba(0,0,0,.5);transition:.3s
}
.map-hint svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.map-art:hover .map-hint{transform:translate(2px,-2px)}
.map-info{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:4px 8px 4px 0}
.map-info .eyebrow{margin-bottom:0}
.map-info h3{font-size:21px;font-weight:800;line-height:1.35}
.map-info p{color:var(--muted);font-size:14.5px;margin-bottom:12px}
.map-btns{display:flex;gap:10px;flex-wrap:wrap}
.route{animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-52}}
.pin{animation:hop 2.4s ease-in-out infinite}
@keyframes hop{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.ring{transform-box:fill-box;transform-origin:center;animation:radar 2.6s ease-out infinite}
.ring.r2{animation-delay:1.3s}
@keyframes radar{from{transform:scale(.6);opacity:.8}to{transform:scale(5);opacity:0}}
@media(max-width:640px){
  .map-card{flex-direction:column;align-items:stretch;gap:14px}
  .map-art{width:100%;height:150px}
  .map-info{padding:0 6px 6px}
}

html{-webkit-tap-highlight-color:transparent}
.hero-card,.map-card,.ready{backdrop-filter:none;-webkit-backdrop-filter:none}
.hero-card{background:rgba(22,25,33,.78);will-change:transform}
.price-tag{will-change:transform}
.nav,.topbar.scrolled .nav{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(12,14,19,.84)}
.fab-btn,.btn-glass,.map-chip{backdrop-filter:none;-webkit-backdrop-filter:none}
.map-chip{background:rgba(10,12,16,.85)}
[data-vis="0"],[data-vis="0"] *{animation-play-state:paused!important}

.faq{max-width:780px;margin-top:28px;display:grid;gap:12px}
.faq-item{padding:0;transition:border-color .3s}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 22px;font-weight:700;font-size:17px
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";flex:none;width:32px;height:32px;border-radius:50%;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>") center/16px no-repeat,rgba(255,255,255,.09);transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.faq-item[open]{border-color:rgba(0,174,239,.45)}
.faq-item[open] summary::after{transform:rotate(180deg);background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>") center/16px no-repeat,linear-gradient(135deg,#00aeef,#ec008c)}
.faq-item .ans{padding:0 22px 20px;color:var(--muted);animation:faqIn .35s ease}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}}

html,body,*{scrollbar-width:none;-ms-overflow-style:none}
html::-webkit-scrollbar,body::-webkit-scrollbar,*::-webkit-scrollbar{display:none;width:0;height:0}

body.dlg-open{overflow:hidden}
.dlg{
  position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;
  padding:20px;background:rgba(3,4,6,.74);overflow:hidden
}
.dlg[hidden]{display:none}
.dlg-card{
  position:relative;width:min(380px,100%);padding:34px 24px 24px;text-align:center;overflow:hidden;
  background:rgba(22,25,33,.86);
  border:1px solid var(--glass-line);border-radius:26px;
  box-shadow:0 30px 80px rgba(0,0,0,.75), inset 0 1px 0 rgba(255,255,255,.1)
}
.dlg-card::before{
  content:"";position:absolute;width:240px;height:240px;right:-90px;top:-90px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,174,239,.35),transparent 70%);pointer-events:none
}
.dlg-card::after{
  content:"";position:absolute;width:240px;height:240px;left:-90px;bottom:-90px;border-radius:50%;
  background:radial-gradient(circle,rgba(236,0,140,.28),transparent 70%);pointer-events:none
}
.dlg-card > *{position:relative;z-index:1}
.dlg-card h3{font-size:21px;font-weight:800;line-height:1.5;margin:14px 0 18px}
.dlg-box{
  display:inline-flex;align-items:baseline;justify-content:center;gap:8px;
  min-width:210px;padding:16px 28px;border-radius:20px;color:#fff;
  background:var(--grad);box-shadow:0 16px 38px rgba(236,0,140,.35)
}
.dlg-box .cur{font-size:28px;font-weight:600}
.dlg-box .num{font-size:68px;font-weight:800;line-height:1;font-family:var(--head)}
.dlg-box .per{font-size:17px;opacity:.9}
.dlg-card p{color:var(--muted);font-size:15px;margin:16px 0 22px}
.dlg-card .btn{width:100%}

.dlg{background:rgba(3,4,6,.86);animation:dlgFade .4s ease both}
.glass.dlg-card{
  background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.03)),rgba(20,23,31,.96);
  animation:dlgPop .6s cubic-bezier(.2,1.3,.4,1) both;will-change:transform,opacity
}
.dlg-box{position:relative;isolation:isolate}
.dlg-box::after{
  content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;pointer-events:none;
  box-shadow:0 16px 52px rgba(0,174,239,.6);opacity:0;animation:dlgGlow 3s ease-in-out infinite
}
.dlg-card .chip::before{animation:ping 2s infinite}
@keyframes dlgFade{from{opacity:0}}
@keyframes dlgPop{from{opacity:0;transform:translateY(30px) scale(.92)}}
@keyframes dlgGlow{0%,100%{opacity:0}50%{opacity:1}}

body.dlg-open .bg span,
body.dlg-open main *,body.dlg-open main *::before,body.dlg-open main *::after,
body.dlg-open .topbar *,body.dlg-open .fab *,body.dlg-open .fab *::after{animation-play-state:paused!important}

.dlg-card .chip{
  font-size:22px;font-weight:800;color:var(--y);padding:8px 22px;gap:10px;
  background:rgba(255,212,0,.1);border-color:rgba(255,212,0,.4);
  text-shadow:0 0 18px rgba(255,212,0,.35)
}
.dlg-card .chip::before{width:10px;height:10px;background:var(--y)}
.dlg-card .chip::before{box-shadow:0 0 0 0 rgba(255,212,0,.6);animation:pingY 2s infinite}
@keyframes pingY{70%{box-shadow:0 0 0 9px rgba(255,212,0,0)}100%{box-shadow:0 0 0 0 rgba(255,212,0,0)}}