:root{--navy: #0b2a4a;--navy-2: #123f70;--blue: #1d5fa8;--orange: #e07b1d;--orange-2: #ffa640;--gold: #d4af37;--teal: #0e8f6f;--ink: #222831;--muted: #6b7280;--line: #e5e7eb;--bg: #ffffff;--soft: #f5f7fa;--radius: 14px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .08);--shadow: 0 10px 30px rgba(15, 23, 42, .1);--maxw: 1200px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Kalpurush,Noto Sans Bengali,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg);color:var(--ink);line-height:1.6}img{display:block;max-width:100%}a{color:inherit}#root{min-height:100vh;width:100%}.App{min-height:100vh;display:flex;flex-direction:column;background-color:var(--bg)}main{flex:1}.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}.header{background-color:#fff;box-shadow:0 2px 4px #00000014;position:relative;z-index:1000}.main-header{background-color:#fff;padding:8px 0;border-bottom:1px solid var(--line)}.main-header-container{max-width:var(--maxw);margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;gap:30px}.logo-link{display:flex;align-items:center;gap:12px;text-decoration:none}.logo-image{height:56px;width:auto;object-fit:contain}.logo-fallback{display:flex;flex-direction:column;line-height:1.05}.logo-fallback .mark{font-size:1.5rem;font-weight:800;color:var(--navy);letter-spacing:1px}.logo-fallback .sub{font-size:.7rem;letter-spacing:3px;text-transform:uppercase;color:var(--orange)}.header-right{display:flex;align-items:center;gap:20px;flex:1;justify-content:flex-end}.contact-info{display:flex;gap:18px;align-items:center}.contact-item{display:flex;gap:6px;align-items:center}.contact-icon{width:30px;height:30px;background:#fff;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--blue);transition:all .3s ease}.contact-icon:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm);border-color:#cbd5e1}.contact-icon svg{width:15px;height:15px}.contact-text{display:flex;flex-direction:column;text-align:left}.contact-text .label{font-size:10px;color:var(--muted)}.contact-text .value{font-size:12px;color:#111827;font-weight:600}.mobile-menu-toggle{display:none;background:none;border:none;padding:6px;cursor:pointer}.mobile-menu-toggle span{display:block;width:22px;height:2px;background-color:var(--navy);border-radius:999px;transition:transform .2s ease,opacity .2s ease}.mobile-menu-toggle span+span{margin-top:5px}.mobile-menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.mobile-menu-toggle.is-open span:nth-child(2){opacity:0}.mobile-menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.navigation-bar{background:linear-gradient(90deg,var(--navy),var(--blue))}.nav-container{max-width:var(--maxw);margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;gap:16px}.nav-list{display:flex;list-style:none;flex-wrap:wrap}.nav-link{display:block;text-decoration:none;color:#fff;font-weight:500;font-size:15px;padding:15px 16px;position:relative;transition:background-color .3s ease}.nav-link:hover{background-color:var(--nav-color, rgba(255, 255, 255, .12))}.nav-link.active{background-color:var(--nav-color, rgba(255, 255, 255, .22))}.nav-link.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background-color:var(--orange-2)}.nav-right{display:flex;align-items:center;gap:12px}.nav-follow{display:flex;align-items:center;gap:10px}.nav-follow-text{color:#fff;font-size:13px;font-weight:500;white-space:nowrap}.nav-social-icons{display:flex;gap:6px}.nav-social-icon{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;text-decoration:none;color:#fff;background-color:#ffffff24;transition:all .3s ease}.nav-social-icon:hover{transform:translateY(-2px);background-color:#ffffff47}.nav-social-icon svg{width:15px;height:15px;fill:currentColor}.nav-concerns-btn{display:flex;align-items:center;gap:6px;padding:7px 12px;background-color:var(--gold);border:1px solid #b9952b;border-radius:8px;color:var(--navy);cursor:pointer;transition:all .3s ease;font-size:13px;font-weight:700;white-space:nowrap}.nav-concerns-btn:hover{background-color:var(--orange-2);border-color:var(--gold);transform:translateY(-2px)}.nav-concerns-btn svg{width:16px;height:16px}.concerns-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:60}.concerns-panel{position:fixed;top:0;right:0;height:100%;width:100%;max-width:400px;background:linear-gradient(to bottom right,var(--navy),var(--blue),var(--teal));box-shadow:-4px 0 24px #0000004d;z-index:70;overflow-y:auto}.concerns-header{position:sticky;top:0;background:linear-gradient(to right,var(--navy),#123f70);padding:1.5rem;border-bottom:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:space-between;z-index:10}.concerns-title{font-size:1.4rem;color:#fff;margin:0 0 .25rem}.concerns-subtitle{font-size:.85rem;color:#fffc}.concerns-close-btn{color:#fff;background:none;border:none;padding:.5rem;cursor:pointer;border-radius:9999px;transition:all .3s ease}.concerns-close-btn:hover{color:var(--gold);background-color:#ffffff1a}.concerns-close-btn svg{width:1.5rem;height:1.5rem}.concerns-list{padding:1.5rem;display:flex;flex-direction:column;gap:.75rem}.concerns-item{display:flex;align-items:center;gap:1rem;background-color:#ffffff1a;border-radius:.75rem;padding:.9rem;border:1px solid rgba(255,255,255,.2);text-decoration:none;transition:all .3s ease}.concerns-item:hover{background-color:#fff3;border-color:var(--gold)}.concerns-item-icon{flex-shrink:0;width:3rem;height:3rem;border-radius:.5rem;overflow:hidden;background:linear-gradient(to bottom right,var(--gold),var(--orange-2))}.concerns-item-icon img{width:100%;height:100%;object-fit:cover}.concerns-item-text{flex:1;min-width:0}.concerns-item-name{color:#fff;font-weight:600;font-size:1rem;margin:0 0 .125rem}.concerns-item-description{color:#fff9;font-size:.75rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.concerns-footer{padding:1.5rem;border-top:1px solid rgba(255,255,255,.2)}.concerns-footer-text{color:#fff9;font-size:.75rem;text-align:center}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:all .25s ease}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--navy));color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.btn-orange{background:linear-gradient(135deg,var(--orange),var(--orange-2));color:#fff}.btn-orange:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.btn-ghost{border-color:var(--line);color:var(--navy);background:#fff}.btn-ghost:hover{background:var(--soft)}.hero{position:relative;min-height:460px;display:flex;align-items:center;color:#fff;overflow:hidden}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.hero:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#0b2a4ae6,#0b2a4a59)}.hero-content{position:relative;z-index:2;max-width:640px;padding:80px 20px}.hero-kicker{display:inline-block;background:#ffffff24;border:1px solid rgba(255,255,255,.3);padding:5px 12px;border-radius:999px;font-size:13px;letter-spacing:1px;margin-bottom:18px}.hero h1{font-size:clamp(2rem,4.5vw,3.2rem);line-height:1.12;margin-bottom:16px}.hero p{font-size:1.05rem;color:#ffffffe6;margin-bottom:26px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-dots{position:absolute;bottom:22px;left:0;right:0;z-index:3;display:flex;justify-content:center;gap:10px}.hero-dot{width:32px;height:5px;border-radius:999px;border:none;cursor:pointer;background:#fff6}.hero-dot.active{background:var(--orange-2)}.section{padding:72px 0}.section.soft{background-color:var(--soft)}.section-head{text-align:center;max-width:720px;margin:0 auto 44px}.section-head .eyebrow{color:var(--orange);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:12px}.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem);color:var(--navy);margin:8px 0 10px}.section-head p{color:var(--muted)}.grid{display:grid;gap:24px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;display:flex;flex-direction:column}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card-media{aspect-ratio:16 / 10;overflow:hidden}.card-media img{width:100%;height:100%;object-fit:cover}.card-body{padding:18px}.card-body h3{color:var(--navy);font-size:1.1rem;margin-bottom:6px}.card-body p{color:var(--muted);font-size:.95rem}.card-link{margin-top:auto;padding:0 18px 18px;color:var(--blue);font-weight:600;text-decoration:none}.card-link:hover{color:var(--orange)}.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}.tile .icon{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;margin-bottom:14px}.tile h3{color:var(--navy);margin-bottom:8px;font-size:1.15rem}.tile p{color:var(--muted);font-size:.95rem}.split{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}.split img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}.stat .num{font-size:2.2rem;font-weight:800;color:var(--orange)}.stat .lbl{color:var(--muted);font-size:.9rem}.cta{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;border-radius:var(--radius);padding:48px;text-align:center}.cta h2{font-size:clamp(1.5rem,3vw,2rem);margin-bottom:12px}.cta p{color:#ffffffd9;margin-bottom:22px}.page-banner{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;padding:56px 0}.page-banner h1{font-size:clamp(1.8rem,3.5vw,2.6rem)}.page-banner .crumb{color:#ffffffbf;font-size:.9rem;margin-top:6px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1 / -1}.field label{font-size:.85rem;font-weight:600;color:var(--navy)}.field input,.field textarea,.field select{padding:12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px #1d5fa826}.notice{padding:12px 16px;border-radius:10px;background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0;font-size:.9rem}.footer{background:linear-gradient(135deg,var(--navy),#123f70);color:#fff;padding:60px 0 0}.footer-container{max-width:var(--maxw);margin:0 auto 40px;padding:0 40px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:48px}.footer-logo{height:96px;width:auto;object-fit:contain;margin-bottom:12px;background:#ffffff0f;border-radius:12px;padding:8px}.footer-company-name{font-size:1.6rem;font-weight:800;color:#fff}.company-slogan{color:#ffffffd9;margin:10px 0 18px}.social-icons{display:flex;gap:12px;flex-wrap:wrap}.social-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;color:#fff;text-decoration:none;background-color:#ffffff24;transition:all .3s ease}.social-icon:hover{transform:translateY(-3px)}.social-icon.facebook:hover{background-color:#1877f2}.social-icon.linkedin:hover{background-color:#0077b5}.social-icon.instagram:hover{background:linear-gradient(45deg,#f09433,#dc2743,#bc1888)}.social-icon.youtube:hover{background-color:red}.social-icon svg{width:20px;height:20px;fill:currentColor}.footer h4{font-size:1.15rem;margin-bottom:18px;border-bottom:2px solid rgba(255,255,255,.25);padding-bottom:8px}.footer .contact-item{display:flex;align-items:flex-start;gap:12px;margin-bottom:14px}.footer .contact-icon{min-width:32px;width:32px;height:32px;background:var(--orange);color:#fff;border:none}.footer .contact-text{font-size:.92rem;color:#ffffffe0}.links-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.footer-link{color:#ffffffd9;text-decoration:none;font-size:.92rem;transition:all .25s ease}.footer-link:hover{color:#fff;transform:translate(4px)}.footer-bottom{background-color:#00000040;padding:18px 0;border-top:1px solid rgba(255,255,255,.1);text-align:center}.copyright{font-size:.88rem;color:#fffc;padding:0 20px}.center{text-align:center}.mt-24{margin-top:24px}.stack{display:flex;flex-direction:column;gap:12px}.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700;background:#e07b1d1f;color:var(--orange)}@media (max-width: 1024px){.grid-4,.stats{grid-template-columns:repeat(2,1fr)}}@media (max-width: 960px){.footer-container{grid-template-columns:1fr 1fr;gap:36px;padding:0 24px}.split{grid-template-columns:1fr;gap:28px}.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.mobile-menu-toggle{display:inline-flex;flex-direction:column;justify-content:center;align-items:center}.header-right .contact-info,.navigation-bar{display:none}.header.menu-open .navigation-bar{display:block}.nav-container{flex-direction:column;align-items:stretch;padding:0 12px 12px}.nav-list{flex-direction:column}.nav-link{text-align:center;border-bottom:1px solid rgba(255,255,255,.12)}.nav-right{flex-direction:column;padding-top:12px}.grid-3,.grid-4,.form-grid{grid-template-columns:1fr}}@media (max-width: 640px){.footer-container{grid-template-columns:1fr;gap:28px;padding:0 20px}.footer-logo{height:80px}.section{padding:52px 0}.logo-image{height:44px}}.eyebrow{display:block;color:var(--orange);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:12px;margin-bottom:8px}.section-title{font-size:clamp(1.6rem,3vw,2.2rem);color:var(--navy);margin:6px 0 16px;line-height:1.2}.body-text{color:var(--muted);margin-bottom:16px}.split--reverse{grid-template-columns:1fr 1.05fr}.slider{position:relative;overflow:hidden;width:100%}.slider-track{display:flex;height:100%;transition:transform .7s cubic-bezier(.22,.61,.36,1);will-change:transform}.slider-slide{min-width:100%;height:100%}.slider-slide img{width:100%;height:100%;object-fit:cover;display:block}.slider--block{aspect-ratio:4 / 3;border-radius:var(--radius);box-shadow:var(--shadow)}.slider--card{width:100%;height:100%}.slider--hero{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0}.slider--banner{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;opacity:.28}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;border:none;background:#0b2a4aa6;color:#fff;font-size:26px;line-height:1;cursor:pointer;z-index:3;transition:background .25s ease;display:flex;align-items:center;justify-content:center}.slider-arrow:hover{background:var(--orange)}.slider-prev{left:12px}.slider-next{right:12px}.slider-dots{position:absolute;bottom:16px;left:0;right:0;z-index:3;display:flex;justify-content:center;gap:8px}.slider-dot{width:30px;height:5px;border-radius:999px;border:none;cursor:pointer;background:#ffffff73;transition:background .25s ease}.slider-dot.active{background:var(--orange-2)}.hero .slider--hero+.container{position:relative;z-index:2}.marquee{position:relative;overflow:hidden;padding:8px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}.marquee-track{display:flex;gap:28px;width:max-content;align-items:center;animation:marquee-scroll 38s linear infinite}.marquee--reverse .marquee-track{animation-direction:reverse}.marquee:hover .marquee-track{animation-play-state:paused}.marquee-item{flex-shrink:0;opacity:.9;transition:transform .25s ease,opacity .25s ease}.marquee-item:hover{transform:translateY(-3px);opacity:1}.marquee-item img{height:64px;width:auto;display:block}@keyframes marquee-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;position:relative}.timeline-item{position:relative;display:flex;flex-direction:column;align-items:center}.timeline-item:before{content:"";position:absolute;top:92px;left:-50%;width:100%;height:3px;background:linear-gradient(90deg,#1d5fa826,#e07b1d8c);z-index:0}.timeline-item:first-child:before{display:none}.timeline-year{font-size:1.5rem;font-weight:800;color:var(--orange);margin-bottom:12px}.timeline-dot{width:18px;height:18px;border-radius:50%;background:var(--blue);border:4px solid #fff;box-shadow:0 0 0 3px #1d5fa840;z-index:1;margin-bottom:18px}.timeline-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow-sm);text-align:center;width:100%;transition:transform .25s ease,box-shadow .25s ease}.timeline-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.timeline-media{aspect-ratio:4 / 3;border-radius:10px;overflow:hidden;margin-bottom:12px}.timeline-card h3{color:var(--navy);font-size:1rem;margin-bottom:6px}.timeline-card p{color:var(--muted);font-size:.85rem}.vtimeline{position:relative;max-width:960px;margin:0 auto}.vtimeline:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:3px;transform:translate(-50%);background:linear-gradient(180deg,var(--blue),var(--teal));border-radius:999px}.vtimeline-item{display:grid;grid-template-columns:1fr 40px 1fr;align-items:center;gap:12px;margin-bottom:30px}.vtimeline-card{grid-column:1;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease}.vtimeline-item:nth-child(2n) .vtimeline-card{grid-column:3}.vtimeline-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.vtimeline-media{aspect-ratio:16 / 9;overflow:hidden}.vtimeline-body{padding:16px}.vtimeline-meta{display:flex;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap}.vtimeline-time{font-weight:700;color:var(--blue);font-size:.85rem;letter-spacing:.5px}.vtimeline-body h3{color:var(--navy);font-size:1.15rem;margin-bottom:6px}.vtimeline-body p{color:var(--muted);font-size:.93rem}.vtimeline-dot{grid-column:2;justify-self:center;width:18px;height:18px;border-radius:50%;background:var(--orange);border:4px solid #fff;box-shadow:0 0 0 3px #e07b1d47}.vtimeline-side{grid-column:3;text-align:left}.vtimeline-item:nth-child(2n) .vtimeline-side{grid-column:1;text-align:right}.vtimeline-side-text{font-size:2.4rem;font-weight:800;color:#1d5fa824;letter-spacing:1px}.badge-live{background:#0e8f6f24;color:var(--teal)}.page-banner{position:relative;overflow:hidden}.page-banner-content{position:relative;z-index:2}@media (max-width: 1100px){.timeline{grid-template-columns:repeat(3,1fr)}.timeline-item:nth-child(3n+1):before{display:none}.timeline-item:before{top:92px}}@media (max-width: 900px){.split--reverse{grid-template-columns:1fr}.vtimeline:before{left:12px}.vtimeline-item{grid-template-columns:40px 1fr;gap:16px}.vtimeline-card,.vtimeline-item:nth-child(2n) .vtimeline-card{grid-column:2}.vtimeline-dot,.vtimeline-item:nth-child(2n) .vtimeline-dot{grid-column:1;justify-self:start}.vtimeline-side{display:none}}@media (max-width: 700px){.timeline{grid-template-columns:1fr;gap:16px}.timeline-item{display:grid;grid-template-columns:18px 1fr;text-align:left;align-items:start}.timeline-item:before{display:none}.timeline-year{grid-column:2;font-size:1.2rem;margin-bottom:4px}.timeline-dot{grid-row:1 / span 2;grid-column:1;margin-bottom:0;margin-top:8px}.timeline-card{grid-column:2;text-align:left}.slider--block{aspect-ratio:16 / 10}}