:root{--ink:#1d2a2a;--muted:#65716d;--green:#0f3f32;--green-2:#17604c;--gold:#c6963f;--clay:#a8573f;--sky:#d9e7ec;--paper:#fbfaf6;--soft:#f1eee6;--line:#ded8cb;--white:#fff;--shadow:0 20px 60px #16231f24;--radius:8px;--content:1180px}*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--paper);margin:0;font-family:Inter,Noto Sans Bengali,Hind Siliguri,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}:lang(bn) body{font-family:Noto Sans Bengali,Hind Siliguri,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body.nav-open{overflow:hidden}a{color:inherit}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}button{cursor:pointer}.sr-only,.skip-link{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.skip-link:focus{z-index:1000;clip:auto;width:auto;height:auto;color:var(--white);background:var(--green);padding:.75rem 1rem;top:1rem;left:1rem}.site-header{z-index:50;color:var(--white);background:#0f3f32fa;position:sticky;top:0;box-shadow:0 10px 30px #091d1724}.topbar{max-width:var(--content);color:#ffffffd1;border-bottom:1px solid #ffffff29;justify-content:space-between;gap:1rem;margin:0 auto;padding:.55rem 1.25rem;font-size:.9rem;display:flex}.topbar p{margin:0}.topbar__links{flex-wrap:wrap;gap:1rem;display:flex}.topbar a{text-decoration:none}.topbar a:hover{color:var(--white)}.navbar{max-width:var(--content);justify-content:space-between;align-items:center;gap:1rem;margin:0 auto;padding:.9rem 1.25rem;display:flex}.brand{min-width:0;color:inherit;align-items:center;gap:.75rem;text-decoration:none;display:inline-flex}.brand__mark{width:3rem;height:3rem;color:var(--green);border-radius:var(--radius);background:#d9f0dc;border:1px solid #ffffff73;flex:none;place-items:center;font-weight:800;display:grid;overflow:hidden}.brand__mark img{object-fit:cover;width:100%;height:100%}.brand strong,.brand small{display:block}.brand strong{font-size:1.02rem;line-height:1.2}.brand small{color:#ffffffb8;font-size:.78rem}.nav-links{align-items:center;gap:.2rem;display:flex}.nav-links a{border-radius:var(--radius);color:#ffffffdb;padding:.65rem .8rem;font-size:.95rem;text-decoration:none}.nav-links a:hover,.nav-links a:focus-visible{color:var(--white);background:#ffffff1f;outline:none}.nav-links .nav-cta{color:#19362c;background:var(--gold);margin-left:.45rem;font-weight:750}.nav-links .nav-cta:hover,.nav-links .nav-cta:focus-visible{color:#19362c;background:#d7ac59}.language-switcher{border-radius:var(--radius);background:#ffffff14;border:1px solid #fff3;align-items:center;gap:.25rem;margin-left:.45rem;padding:.22rem;display:inline-flex}.nav-links .language-switcher a{border-radius:calc(var(--radius) - 2px);color:#fffc;background:0 0;border:0;align-items:center;min-height:2rem;padding:.35rem .55rem;font-size:.82rem;font-weight:850;text-decoration:none;display:inline-flex}.nav-links .language-switcher a[aria-current=true]{color:#19362c;background:var(--gold)}.nav-toggle{border-radius:var(--radius);background:0 0;border:1px solid #ffffff3d;width:2.8rem;height:2.8rem;padding:.65rem;display:none}.nav-toggle span:not(.sr-only){background:var(--white);height:2px;margin:5px 0;display:block}.hero{min-height:720px;color:var(--white);background:var(--green);position:relative;overflow:hidden}.hero__image,.hero__shade{position:absolute;inset:0}.hero__image{background-position:50%;background-size:cover;transform:scale(1.01)}.hero__shade{background:linear-gradient(90deg,#071e18e0 0%,#071e18ad 42%,#071e182e 100%),linear-gradient(#071e181f 0%,#071e18b3 100%)}.hero__content{z-index:1;max-width:var(--content);margin:0 auto;padding:7rem 1.25rem 15rem;position:relative}.eyebrow{color:var(--clay);letter-spacing:0;text-transform:uppercase;margin:0 0 .75rem;font-size:.78rem;font-weight:800}.hero .eyebrow{color:#f3c76b}h1,h2,h3,p{overflow-wrap:anywhere}h1,h2,h3{margin:0;line-height:1.12}h1{max-width:760px;font-family:Georgia,Times New Roman,serif;font-size:3.85rem;font-weight:700}:lang(bn) h1,:lang(bn) h2{font-family:Noto Sans Bengali,Hind Siliguri,Georgia,serif;line-height:1.22}h2{font-family:Georgia,Times New Roman,serif;font-size:2.55rem;font-weight:700}h3{font-size:1.15rem}.hero__summary{color:#ffffffdb;max-width:650px;margin:1.25rem 0 0;font-size:1.12rem}.hero__actions{flex-wrap:wrap;gap:.8rem;margin-top:2rem;display:flex}.button{border-radius:var(--radius);border:1px solid #0000;justify-content:center;align-items:center;min-height:2.9rem;padding:.78rem 1.1rem;font-weight:800;line-height:1.2;text-decoration:none;display:inline-flex}.button--primary{color:#17392e;background:var(--gold)}.button--primary:hover{background:#d8aa56}.button--ghost{color:var(--white);background:#ffffff14;border-color:#ffffff61}.button--ghost:hover{background:#ffffff29}.button--dark{color:var(--white);background:var(--green)}.button--dark:hover{background:var(--green-2)}.hero__stats{z-index:2;right:max(1.25rem, calc((100vw - var(--content)) / 2 + 1.25rem));bottom:2rem;left:max(1.25rem, calc((100vw - var(--content)) / 2 + 1.25rem));border-radius:var(--radius);backdrop-filter:blur(18px);background:#fff3;border:1px solid #ffffff38;grid-template-columns:repeat(4,1fr);gap:1px;display:grid;position:absolute;overflow:hidden}.stat{background:#0d372bb8;min-height:112px;padding:1.1rem}.stat strong{color:#f5d189;font-family:Georgia,Times New Roman,serif;font-size:2rem;line-height:1;display:block}.stat span{color:#ffffffd1;margin-top:.45rem;display:block}.quick-links{max-width:var(--content);z-index:3;grid-template-columns:repeat(3,1fr);gap:1px;margin:-1.5rem auto 0;padding:0 1.25rem;display:grid;position:relative}.quick-link{min-height:150px;color:var(--white);background:var(--green);border:1px solid #ffffff1f;padding:1.35rem;text-decoration:none}.quick-link:nth-child(2){background:#243c46}.quick-link:nth-child(3){background:#7d4637}.quick-link:hover{transform:translateY(-2px)}.quick-link strong{margin-bottom:.35rem;font-size:1.1rem;display:block}.quick-link span{color:#ffffffc7;display:block}.section{max-width:var(--content);margin:0 auto;padding:5.5rem 1.25rem}.muted{max-width:none;padding-right:max(1.25rem, calc((100vw - var(--content)) / 2 + 1.25rem));padding-left:max(1.25rem, calc((100vw - var(--content)) / 2 + 1.25rem));background:var(--soft)}.section--split{grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);align-items:center;gap:3rem;display:grid}.section__heading{max-width:730px;margin-bottom:2rem}.section__heading p,.lead{color:var(--muted);font-size:1.06rem}.section__copy h2+.lead,.section__heading h2+p{margin-top:1rem}.check-list{gap:.8rem;margin:1.5rem 0;padding:0;list-style:none;display:grid}.check-list li{color:#35413f;grid-template-columns:1.2rem 1fr;align-items:start;gap:.7rem;display:grid}.check-list li:before{content:"";background:var(--gold);border-radius:50%;width:.7rem;height:.7rem;margin-top:.45rem;box-shadow:0 0 0 4px #c6963f2e}.mission-panel{min-height:360px;color:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);background:linear-gradient(#0f3f322e,#0f3f32db),url(assets/images/campus-hero.png) 50%/cover;padding:2rem}.mission-panel__label{color:#17392e;background:var(--gold);border-radius:var(--radius);padding:.32rem .55rem;font-size:.8rem;font-weight:800;display:inline-flex}.mission-panel p{max-width:430px;margin:8rem 0 0;font-family:Georgia,Times New Roman,serif;font-size:2rem;line-height:1.2}.card-grid,.programme-grid,.branch-grid,.leader-grid{gap:1rem;display:grid}.card-grid>*,.programme-grid>*,.branch-grid>*,.leader-grid>*,.news-layout>*,.quick-links>*,.faq-list>*{min-width:0}.card-grid--three{grid-template-columns:repeat(3,1fr)}.value-card,.programme-card,.branch-card,.leader-card,.news-card,.event-card,.download-card,.campaign-card,.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--white)}.value-card,.leader-card,.news-card,.event-card,.download-card,.campaign-card,.faq-item{padding:1.25rem}.value-card{min-height:210px}.value-card:before{content:"";background:var(--gold);width:2.2rem;height:.25rem;margin-bottom:1rem;display:block}.value-card p,.programme-card p,.branch-card p,.leader-card p,.news-card p,.event-card p,.download-card p,.campaign-card p,.faq-item p{color:var(--muted)}.programme-grid{grid-template-columns:repeat(4,1fr)}.programme-card{flex-direction:column;min-height:430px;display:flex;overflow:hidden}.programme-card__top{color:var(--white);background:var(--green);padding:1.25rem}.programme-card:nth-child(2) .programme-card__top{background:#263f4a}.programme-card:nth-child(3) .programme-card__top{background:#7d4637}.programme-card:nth-child(4) .programme-card__top{background:#465439}.programme-type{color:#17392e;background:var(--gold);border-radius:var(--radius);margin-bottom:1rem;padding:.25rem .5rem;font-size:.8rem;font-weight:800;display:inline-flex}.programme-card__body{flex-direction:column;flex:1;padding:1.25rem;display:flex}.programme-meta{gap:.6rem;margin-top:auto;padding-top:1.1rem;font-size:.92rem;display:grid}.programme-meta span{color:var(--ink);font-weight:750}.timeline{gap:1rem;display:grid}.timeline-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:1.2rem 1.2rem 1.2rem 4.5rem;position:relative}.timeline-item span{width:2.3rem;height:2.3rem;color:var(--white);background:var(--green);border-radius:50%;place-items:center;font-weight:800;display:grid;position:absolute;top:1.1rem;left:1.1rem}.branch-tools{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);grid-template-columns:1.4fr .8fr 1fr;gap:1rem;padding:1rem;display:grid;box-shadow:0 12px 35px #16231f12}label{color:#33413e;gap:.35rem;font-weight:750;display:grid}input,select,textarea{border-radius:var(--radius);width:100%;min-height:2.9rem;color:var(--ink);background:var(--white);border:1px solid #cfc8b9;padding:.75rem .85rem}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--green);outline:3px solid #17604c2b}.branch-count{color:var(--muted);margin:1rem 0}.branch-grid{grid-template-columns:repeat(3,1fr)}.branch-card{gap:1rem;padding:1.25rem;display:grid}.branch-card__meta,.tags{flex-wrap:wrap;gap:.45rem;display:flex}.tag{border-radius:var(--radius);min-height:1.75rem;color:var(--green);background:#0f3f320f;border:1px solid #0f3f3229;align-items:center;padding:.24rem .55rem;font-size:.78rem;font-weight:800;display:inline-flex}.branch-card address{color:var(--muted);font-style:normal}.branch-card a:not(.button){color:var(--green);overflow-wrap:anywhere;font-weight:750}.download-list,.campaign-list,.stack,.faq-list{gap:1rem;display:grid}.download-card{grid-template-columns:auto 1fr auto;align-items:center;gap:1rem;display:grid}.download-card__type{width:3.3rem;height:3.3rem;color:var(--white);background:var(--clay);border-radius:var(--radius);place-items:center;font-weight:900;display:grid}.news-layout{max-width:var(--content);grid-template-columns:1fr 1fr;gap:1.25rem;display:grid}.news-card time,.event-card time{color:var(--clay);margin-bottom:.45rem;font-size:.85rem;font-weight:800;display:block}.donate-section{padding:4rem max(1.25rem, calc((100vw - var(--content)) / 2 + 1.25rem));color:var(--white);background:linear-gradient(135deg,#0f3f32f2,#263f4af2),url(assets/images/campus-hero.png) 50%/cover;grid-template-columns:.9fr 1.1fr;align-items:center;gap:3rem;max-width:none;display:grid}.donate-section>*{max-width:calc(var(--content) / 2)}.donate-section__copy{justify-self:end}.donate-section__copy p{color:#ffffffd1}.campaign-card{color:var(--ink)}.campaign-card progress{background:var(--soft);border:0;border-radius:999px;width:100%;height:.7rem;overflow:hidden}.campaign-card progress::-webkit-progress-bar{background:var(--soft)}.campaign-card progress::-webkit-progress-value{background:var(--gold)}.campaign-card progress::-moz-progress-bar{background:var(--gold)}.portal-panel{color:var(--white);border-radius:var(--radius);background:linear-gradient(135deg,#253f4b,#0f3f32);justify-content:space-between;align-items:center;gap:2rem;padding:2rem;display:flex}.portal-panel p{color:#fffc;max-width:720px}.leader-grid{grid-template-columns:repeat(3,1fr)}.leader-card strong{font-size:1.05rem;display:block}.leader-card span{color:var(--clay);margin-top:.2rem;font-weight:800;display:block}.faq-list{grid-template-columns:repeat(3,1fr)}.faq-item h3{margin-bottom:.6rem}.contact-section{grid-template-columns:.9fr 1.1fr;align-items:stretch;gap:1.25rem;display:grid}.contact-card,.enquiry-form{border-radius:var(--radius);padding:1.5rem}.contact-card{color:var(--white);background:var(--green)}.contact-card p{color:#fffc}.contact-details{gap:1rem;margin:1.5rem 0 0;display:grid}.contact-details div{border-top:1px solid #ffffff2e;padding-top:1rem}.contact-details dt{color:#f2c96d;text-transform:uppercase;font-size:.82rem;font-weight:800}.contact-details dd{margin:.1rem 0 0}.enquiry-form{border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow);gap:1rem;display:grid}.consent{grid-template-columns:auto 1fr;align-items:start;font-weight:500}.consent input{width:1rem;min-height:1rem;margin-top:.32rem}.form-status{min-height:1.5rem;color:var(--green);margin:0;font-weight:750}.site-footer{padding:2rem max(1.25rem, calc((100vw - var(--content)) / 2 + 1.25rem));color:var(--white);background:#10241f;justify-content:space-between;gap:2rem;display:flex}.brand--footer small{color:#ffffffb8}.demo-note{color:#ffffffa6;max-width:520px}.footer-links{flex-wrap:wrap;place-content:start flex-end;gap:.85rem;display:flex}.footer-links a{color:#ffffffbf;text-decoration:none}.footer-links a:hover{color:var(--white)}@media (width<=1040px){h1{font-size:3.1rem}h2{font-size:2.2rem}.programme-grid,.branch-grid{grid-template-columns:repeat(2,1fr)}.programme-card{min-height:360px}.card-grid--three,.leader-grid,.faq-list{grid-template-columns:repeat(2,1fr)}}@media (width<=820px){.topbar{display:none}.navbar{min-height:4.6rem}.nav-toggle{display:block}.nav-links{background:var(--green);align-content:start;padding:1rem;display:none;position:fixed;inset:4.6rem 0 0}body.nav-open .nav-links{display:grid}.nav-links a{padding:1rem;font-size:1.1rem}.nav-links .nav-cta{margin-left:0}.language-switcher{justify-content:stretch;margin-left:0}.language-switcher button{flex:1}.hero{min-height:760px}.hero__content{padding:5rem 1.25rem 20rem}h1{font-size:2.45rem}h2{font-size:2rem}.hero__stats{grid-template-columns:repeat(2,1fr)}.quick-links,.section--split,.donate-section,.contact-section,.news-layout,.branch-tools{grid-template-columns:1fr}.quick-links{margin-top:0}.donate-section>*{max-width:none}.donate-section__copy{justify-self:auto}.portal-panel,.site-footer{flex-direction:column;align-items:flex-start}.footer-links{justify-content:flex-start}}@media (width<=620px){.brand small{display:none}.hero{min-height:820px}.hero__content{padding-top:4.2rem}.hero__actions{flex-direction:column}.hero__stats,.quick-links,.programme-grid,.branch-grid,.card-grid--three,.leader-grid,.faq-list{grid-template-columns:1fr}.stat{min-height:88px}.section{padding-top:4rem;padding-bottom:4rem}.download-card{grid-template-columns:1fr}}