@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Poppins:wght@400;500;600;700;800&display=swap');
:root{--purple:#4b22e6;--purple2:#7c3cff;--gold:#f6b21a;--ink:#151023;--soft:#f6f3ff;--muted:#64748b;--line:#e8e4f5;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Hind Siliguri','Poppins',sans-serif;color:var(--ink);background:#fff;overflow-x:hidden}body:before{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(circle at 15% 12%,rgba(75,34,230,.12),transparent 28rem),radial-gradient(circle at 85% 8%,rgba(246,178,26,.12),transparent 26rem),linear-gradient(180deg,#fff 0%,#fbfaff 45%,#fff 100%)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:auto}.header{position:fixed;top:0;left:0;right:0;z-index:99;background:rgba(255,255,255,.84);backdrop-filter:blur(18px);border-bottom:1px solid rgba(232,228,245,.8)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:12px;font-family:Poppins,sans-serif;font-size:22px;font-weight:800}.logo img{width:42px;height:42px;border-radius:16px;background:var(--purple);padding:5px}.dot{display:inline-block;color:var(--purple);animation:pulseDot 1.8s infinite}.links{display:flex;gap:28px;align-items:center}.links a{font-weight:700;color:#475569}.links a:hover{color:var(--purple)}.actions{display:flex;align-items:center;gap:12px}.lang-btn,.menu-btn{border:1px solid rgba(75,34,230,.18);background:var(--soft);color:var(--purple);font-weight:800;border-radius:999px;padding:10px 16px;cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:15px 24px;font-weight:800;border:1px solid transparent;transition:.25s}.btn-primary{background:var(--purple);color:white;box-shadow:0 22px 70px rgba(75,34,230,.23)}.btn-primary:hover,.card:hover{transform:translateY(-5px)}.btn-outline{background:white;border-color:var(--line);color:var(--ink)}.mobile-menu{display:none}.menu-btn{display:none}.hero{padding:145px 0 72px;background-image:linear-gradient(rgba(75,34,230,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(75,34,230,.055) 1px,transparent 1px);background-size:40px 40px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:58px;align-items:center}.pill{display:inline-flex;border:1px solid rgba(75,34,230,.16);background:#fff;border-radius:999px;padding:9px 16px;color:var(--purple);font-weight:800}.hero h1{font-family:Poppins,'Hind Siliguri';font-size:clamp(42px,6vw,74px);line-height:1.05;margin:26px 0 20px;letter-spacing:-2px}.gradient{background:linear-gradient(110deg,var(--purple),var(--purple2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}.lead{font-size:19px;line-height:1.8;color:#64748b;max-width:720px}.cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.photo-wrap{position:relative}.photo-bg{position:absolute;inset:-24px;border-radius:48px;background:linear-gradient(135deg,rgba(75,34,230,.2),rgba(246,178,26,.2));filter:blur(30px)}.photo{position:relative;max-width:430px;margin:auto;border-radius:48px;overflow:hidden;border:9px solid #fff;box-shadow:0 24px 80px rgba(75,34,230,.22);animation:float 5.5s ease-in-out infinite}.photo img{height:520px;width:100%;object-fit:cover;object-position:top}.float-badge{position:absolute;bottom:40px;left:-6px;background:#fff;border-radius:26px;padding:18px 22px;box-shadow:0 18px 55px rgba(15,23,42,.14)}.float-badge b{display:block;color:var(--purple);font-size:34px;font-family:Poppins}.section{padding:86px 0}.section.soft{background:var(--soft)}.section.dark{background:var(--ink);color:#fff}.section-head{text-align:center;max-width:760px;margin:0 auto 48px}.section-head span{display:inline-flex;background:var(--soft);color:var(--purple);border-radius:999px;padding:8px 16px;font-weight:800}.dark .section-head span{background:rgba(255,255,255,.12);color:var(--gold)}.section-head h2{font-family:Poppins,'Hind Siliguri';font-size:clamp(32px,4vw,54px);line-height:1.12;margin:18px 0 14px}.section-head p{color:var(--muted);font-size:18px;line-height:1.8}.dark .section-head p{color:rgba(255,255,255,.7)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat,.card{background:#fff;border:1px solid var(--line);border-radius:30px;padding:26px;text-align:center;box-shadow:0 8px 28px rgba(15,23,42,.04);transition:.25s}.stat b{font-family:Poppins;font-size:42px;color:var(--purple);display:block}.stat span{color:#64748b;font-weight:700}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{text-align:left}.icon{width:56px;height:56px;border-radius:20px;background:var(--soft);display:grid;place-items:center;color:var(--purple);font-size:24px;margin-bottom:20px}.card h3{font-size:22px;margin:0 0 10px}.card p{color:#64748b;line-height:1.7}.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.brand-panel{background:#fff;border-radius:46px;padding:36px;box-shadow:0 24px 80px rgba(75,34,230,.14)}.tick-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.tick{background:var(--soft);border-radius:18px;padding:15px;font-weight:800}.marquee-section{overflow:hidden;background:var(--ink);color:#fff;padding:76px 0}.marquee-row{display:flex;gap:18px;width:max-content;margin:18px 0;animation:marquee 30s linear infinite}.marquee-row.reverse{animation:marqueeReverse 33s linear infinite}.review{width:360px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.1);border-radius:30px;padding:24px}.review .stars{color:var(--gold);margin-bottom:12px}.review p{color:rgba(255,255,255,.82);line-height:1.7}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.portfolio-card{overflow:hidden;border:1px solid var(--line);border-radius:32px;background:#fff;box-shadow:0 8px 28px rgba(15,23,42,.04);transition:.25s}.portfolio-card:hover{transform:translateY(-6px);box-shadow:0 24px 70px rgba(75,34,230,.15)}.portfolio-card img{aspect-ratio:1.5/1;width:100%;object-fit:cover;transition:.6s}.portfolio-card:hover img{transform:scale(1.05)}.portfolio-card div{padding:22px}.tag{display:inline-block;background:var(--soft);color:var(--purple);font-size:12px;font-weight:800;border-radius:999px;padding:6px 12px}.timeline{display:grid;gap:18px}.timeline-item{background:#fff;border:1px solid var(--line);border-radius:30px;padding:24px}.timeline-item h3{margin:0;color:var(--ink)}.timeline-item b{color:var(--purple)}.timeline-item li{margin:8px 0;color:#64748b}.chip-wrap{display:flex;flex-wrap:wrap;gap:10px}.chip{background:var(--soft);border-radius:999px;padding:10px 14px;font-weight:700;color:#475569}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px}.contact-card{background:var(--ink);color:#fff;border-radius:36px;padding:32px}.contact-card a,.contact-card p{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);border-radius:20px;padding:15px;margin:12px 0}.form{background:#fff;border:1px solid var(--line);border-radius:36px;padding:32px}.form input,.form textarea{width:100%;border:1px solid var(--line);border-radius:20px;padding:16px 18px;font:inherit;outline:none;margin-bottom:16px}.form input:focus,.form textarea:focus{border-color:var(--purple)}.footer{border-top:1px solid var(--line);padding:44px 0;background:#fff}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px}.footer a{display:block;color:#64748b;margin:8px 0}.loader{position:fixed;inset:0;z-index:120;background:#fff;display:grid;place-items:center;transition:.35s}.loader.hide{opacity:0;visibility:hidden}.loader-logo{width:72px;height:72px;border-radius:26px;background:var(--purple);color:#fff;display:grid;place-items:center;font-size:34px;font-weight:900;box-shadow:0 24px 80px rgba(75,34,230,.25);margin:auto}.mobile-social{display:none}.reveal{opacity:0;transform:translateY(24px);transition:.7s}.reveal.visible{opacity:1;transform:translateY(0)}[data-lang=en] .bn,[data-lang=bn] .en{display:none!important}@keyframes marquee{to{transform:translateX(-50%)}}@keyframes marqueeReverse{from{transform:translateX(-50%)}to{transform:translateX(0)}}@keyframes float{50%{transform:translateY(-12px)}}@keyframes pulseDot{50%{transform:scale(1.35)}}@media(max-width:980px){.links,.actions .btn-primary{display:none}.menu-btn{display:inline-flex}.mobile-menu.open{display:grid;gap:8px;padding:14px 0;border-top:1px solid var(--line)}.mobile-menu a{padding:12px 16px;border-radius:16px;font-weight:800}.mobile-menu a:hover{background:var(--soft);color:var(--purple)}.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.hero{text-align:center;padding-top:120px}.cta{justify-content:center}.photo img{height:430px}.stats{grid-template-columns:repeat(2,1fr)}.cards,.portfolio-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.mobile-social{display:flex;position:fixed;bottom:14px;left:50%;transform:translateX(-50%);z-index:80;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);box-shadow:0 12px 40px rgba(15,23,42,.16);border:1px solid var(--line);border-radius:999px;padding:8px;gap:8px}.mobile-social a{width:42px;height:42px;border-radius:50%;background:var(--soft);color:var(--purple);display:grid;place-items:center;font-size:12px;font-weight:900}}@media(max-width:640px){.cards,.portfolio-grid,.stats{grid-template-columns:1fr}.tick-grid{grid-template-columns:1fr}.hero h1{letter-spacing:-1px}.photo img{height:380px}.float-badge{left:10px;bottom:20px}.review{width:310px}.section{padding:64px 0}.nav{height:70px}.hero{padding-top:110px}.footer{padding-bottom:100px}}