:root{--green:#087f5b;--deep:#064c3a;--green2:#13a673;--blue:#1769aa;--sky:#48bfe3;--sky2:#eaf8fd;--red:#d92d3f;--ink:#102a43;--muted:#627d98;--bg:#f5faf8;--white:#fff;--line:#dbe9e4;--shadow:0 22px 60px rgba(16,42,67,.11);--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Noto Sans Bengali",sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 36px));margin:auto}
.topbar{height:38px;background:#063f31;color:#dff8ef;font-size:12px}.topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}.topbar .right{display:flex;gap:20px}
.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(15px);border-bottom:1px solid var(--line)}.nav{height:82px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:11px;min-width:270px}.brand-mark{width:48px;height:48px;border-radius:15px;background:linear-gradient(135deg,var(--green),var(--blue));color:#fff;display:grid;place-items:center;font-size:21px;box-shadow:0 10px 25px rgba(8,127,91,.25)}.brand b{display:block;font-size:16px;line-height:1.15}.brand small{font-size:9px;color:var(--muted);letter-spacing:1.2px}.navlinks{margin-left:auto;display:flex;align-items:center;gap:22px;font-size:13px;font-weight:700}.navlinks a{padding:29px 0;position:relative}.navlinks a:after{content:"";position:absolute;left:0;bottom:18px;width:0;height:2px;background:var(--red);transition:.25s}.navlinks a:hover:after,.navlinks a.active:after{width:100%}.lang{display:flex;border:1px solid var(--line);border-radius:30px;padding:3px;background:#fff}.lang button{border:0;background:transparent;padding:7px 10px;border-radius:20px;font-weight:800;color:var(--muted);cursor:pointer}.lang button.active{background:var(--green);color:#fff}.menu{display:none;border:0;background:transparent;font-size:23px;color:var(--ink)}
.hero{position:relative;min-height:650px;overflow:hidden;color:#fff;background:#07553f}.slide{position:absolute;inset:0;opacity:0;transform:scale(1.035);transition:opacity .8s ease,transform 6.5s ease;background-position:center;background-size:cover}.slide.active{opacity:1;transform:scale(1)}.slide:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,61,47,.97) 0%,rgba(5,91,70,.86) 43%,rgba(5,73,57,.3) 75%,rgba(5,73,57,.12) 100%)}.hero-inner{position:relative;z-index:3;min-height:650px;display:flex;align-items:center}.hero-copy{width:56%;padding:55px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#8ee8c5;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:1.8px;margin-bottom:15px}.hero h1{font-size:clamp(43px,5.4vw,72px);line-height:1.04;letter-spacing:-2.3px;margin:0 0 21px}.hero h1 span{color:#8ee8c5}.hero p{font-size:17px;color:#e6f8f2;max-width:650px;margin:0 0 28px}.btns{display:flex;gap:11px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 20px;border-radius:999px;font-size:13px;font-weight:800;transition:.25s;border:1px solid transparent}.btn:hover{transform:translateY(-3px)}.btn-white{background:#fff;color:var(--green)}.btn-green{background:var(--green2);color:#fff}.btn-outline{border-color:rgba(255,255,255,.42);color:#fff;background:rgba(255,255,255,.04)}.hero-visual{position:absolute;right:3%;bottom:0;width:46%;height:100%;z-index:2;display:flex;align-items:flex-end;justify-content:center}.hero-person{height:88%;width:78%;background-repeat:no-repeat;background-position:center bottom;background-size:contain;filter:drop-shadow(0 30px 30px rgba(0,0,0,.24));animation:float 5s ease-in-out infinite}.phone-card{position:absolute;right:7%;bottom:15%;width:185px;padding:13px;background:rgba(255,255,255,.94);color:var(--ink);border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.25);animation:float 4.2s ease-in-out infinite reverse}.phone-card .mini{height:8px;width:58%;background:var(--green);border-radius:20px;margin-bottom:10px}.phone-card div{font-size:10px;padding:7px 0;border-bottom:1px solid #e4ece9}.phone-card strong{display:block;font-size:12px}.dots{position:absolute;z-index:4;bottom:24px;left:50%;transform:translateX(-50%);display:flex;gap:7px}.dot{width:28px;height:5px;border:0;border-radius:8px;background:#ffffff70;cursor:pointer}.dot.active{background:#fff;width:38px}.hero-badge{position:absolute;z-index:4;right:5%;top:22%;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(10px);padding:10px 14px;border-radius:15px;font-size:12px;font-weight:800}
@keyframes float{50%{transform:translateY(-10px)}}@keyframes pulse{50%{box-shadow:0 0 0 10px transparent}}@keyframes reveal{to{opacity:1;transform:none}}
.section{padding:88px 0}.section-head{text-align:center;max-width:760px;margin:0 auto 43px}.section-head h2{font-size:clamp(30px,4vw,46px);line-height:1.13;margin:7px 0 13px}.section-head p{color:var(--muted);margin:0}.kicker{color:var(--green);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:2px}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 8px 25px rgba(16,42,67,.035);transition:.3s;position:relative;overflow:hidden}.card:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:transparent}.card:before{content:"";position:absolute;left:0;top:0;width:4px;height:100%;background:linear-gradient(var(--green),var(--sky),var(--red))}.icon{width:54px;height:54px;border-radius:16px;background:var(--sky2);color:var(--blue);display:grid;place-items:center;font-size:21px;margin-bottom:17px}.card h3{margin:0 0 8px;font-size:19px}.card p{color:var(--muted);font-size:14px;margin:0}.quick{background:#eaf7f1}.quickgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}.quickitem{text-align:center;padding:24px 12px;border-radius:18px;transition:.3s}.quickitem:hover{background:#fff;box-shadow:var(--shadow);transform:translateY(-4px)}.quickicon{width:65px;height:65px;border-radius:50%;border:3px solid #76cbae;margin:0 auto 13px;display:grid;place-items:center;color:var(--green);font-size:23px}.quickitem b{display:block;font-size:13px}.quickitem small{color:var(--muted)}
.stats{background:linear-gradient(135deg,#064d3b,#1769aa);color:#fff}.statsgrid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}.stat{padding:12px}.stat strong{display:block;font-size:43px;line-height:1}.stat span{font-size:13px;color:#d9f4ef}
.split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.visual{min-height:470px;border-radius:30px;background-size:cover;background-position:center;box-shadow:var(--shadow);position:relative;overflow:hidden}.visual:after{content:"";position:absolute;inset:18px;border:1px solid #ffffff77;border-radius:22px}.checklist{list-style:none;padding:0;margin:24px 0}.checklist li{display:flex;gap:11px;margin:12px 0;font-size:14px}.checklist i{color:var(--green);margin-top:4px}.process{background:#f0f8f5}.processgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.processcard{background:#fff;border:1px solid var(--line);padding:25px;border-radius:20px}.num{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--sky));color:#fff;font-weight:900;margin-bottom:13px}.processcard h3{font-size:17px;margin:0 0 6px}.processcard p{font-size:13px;color:var(--muted);margin:0}.cta{padding:75px 0;color:#fff;background:linear-gradient(120deg,#087f5b,#1769aa);position:relative;overflow:hidden}.cta:after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;right:-130px;top:-170px;background:#ffffff12}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;z-index:2}.cta h2{font-size:38px;line-height:1.15;margin:0}.cta p{color:#dff6ef;margin:7px 0 0}
.pagehero{padding:105px 0 85px;color:#fff;background:linear-gradient(120deg,#064c3a,#1769aa);position:relative;overflow:hidden}.pagehero:after{content:"";position:absolute;right:-130px;top:-160px;width:450px;height:450px;border:80px solid #ffffff10;border-radius:50%}.pagehero h1{font-size:clamp(38px,5vw,62px);margin:0 0 12px;line-height:1.05}.pagehero p{max-width:730px;color:#dcf5ef;margin:0}.breadcrumbs{font-size:12px;color:#a9e7d5;margin-bottom:17px}.tablewrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:20px}.table{width:100%;border-collapse:collapse;min-width:720px}.table th,.table td{padding:15px 17px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.table th{background:#f0f8f5;color:var(--deep)}.badge{display:inline-block;padding:5px 10px;border-radius:999px;font-size:11px;font-weight:800}.badge.green{background:#e4f7ef;color:var(--green)}.badge.red{background:#fdecef;color:var(--red)}.badge.blue{background:#e9f4fc;color:var(--blue)}
.newsgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.news{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:.3s}.news:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.newsimg{height:200px;background-size:cover;background-position:center}.newsbody{padding:21px}.newsbody small{color:var(--red);font-weight:900}.newsbody h3{font-size:18px;line-height:1.3;margin:7px 0}.newsbody p{font-size:13px;color:var(--muted)}
footer{background:#072d28;color:#b8d9d0;padding:60px 0 20px}.footgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}.footgrid h4{color:#fff;margin:0 0 14px}.footgrid a{display:block;font-size:13px;margin:8px 0}.footgrid a:hover{color:#8ee8c5}.footbrand{font-size:19px;font-weight:900;color:#fff}.social{display:flex;gap:8px;margin-top:16px}.social a{width:35px;height:35px;border:1px solid #42685f;border-radius:50%;display:grid;place-items:center}.copyright{border-top:1px solid #214b43;margin-top:40px;padding-top:17px;display:flex;justify-content:space-between;font-size:11px}
.wa{position:fixed;right:20px;bottom:20px;z-index:1100;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#18c76b;color:#fff;font-size:27px;box-shadow:0 12px 30px #0003}
.reveal{opacity:0;transform:translateY(24px)}.reveal.show{animation:reveal .7s ease forwards}
@media(max-width:1050px){.navlinks{gap:12px}.brand{min-width:220px}.quickgrid{grid-template-columns:repeat(3,1fr)}.hero-copy{width:62%}.hero-visual{width:48%;right:-3%}.footgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.topbar .right{display:none}.topbar .container{justify-content:center}.nav{height:70px}.menu{display:block;margin-left:auto}.navlinks{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:14px 20px;box-shadow:0 15px 30px #102a4312}.navlinks.open{display:flex}.navlinks a{padding:8px 0}.navlinks a:after{bottom:2px}.brand{min-width:auto}.brand small{display:none}.hero,.hero-inner{min-height:600px}.hero-copy{width:100%;padding:45px 0}.hero h1{font-size:43px}.hero-visual{opacity:.35;width:75%;right:-15%}.hero-badge{right:4%;top:15%}.cards3,.split,.newsgrid{grid-template-columns:1fr}.quickgrid{grid-template-columns:repeat(2,1fr)}.statsgrid{grid-template-columns:repeat(2,1fr)}.processgrid{grid-template-columns:1fr 1fr}.cta-inner{display:block}.cta .btn{margin-top:20px}.footgrid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:7px}.section{padding:65px 0}.pagehero{padding:75px 0 65px}}
@media(max-width:470px){.container{width:calc(100% - 26px)}.processgrid{grid-template-columns:1fr}.quickgrid{grid-template-columns:1fr 1fr}.hero h1{font-size:37px}.hero p{font-size:15px}}