:root{--bg: #022c22;--surface: #034435;--text: #eaedf3;--heading: #f8fafc;--muted: #a3adbe;--primary: #22c55e;--on-primary: #000000;--accent: #92400e;--border: rgba(255,255,255,0.12)}
*, *::before, *::after{box-sizing: border-box}
body{background: var(--bg);color: var(--text);font-family:system-ui,-apple-system,"Segoe UI","Noto Sans Bengali",sans-serif;font-size: 1rem;line-height: 1.75;margin: 0}
.navbar{background: var(--surface);border-bottom: 1px solid var(--border);padding: .75rem 0}
.navbar-brand img{height: 38px}
.navbar-toggler{border-color: var(--border)}
.navbar-toggler-icon{filter: invert(1)}
.nav-link{color: var(--text) !important;font-size: .9rem;font-weight: 500;padding: .4rem .75rem !important;border-radius: 6px;transition: background .2s, color .2s}
.nav-link:hover, .nav-link.active{color: var(--primary) !important;background: rgba(34,197,94,.08)}
.breadcrumb-wrap{background: var(--surface);border-bottom: 1px solid var(--border);padding: .6rem 0}
.breadcrumb{margin: 0;background: none;padding: 0;font-size: .83rem}
.breadcrumb-item a{color: var(--primary);text-decoration: none}
.breadcrumb-item.active{color: var(--muted)}
.breadcrumb-item + .breadcrumb-item::before{color: var(--muted)}
.hero{background: linear-gradient(135deg, var(--surface) 0%, var(--bg) 70%);border-bottom: 1px solid var(--border);padding: 5rem 0 4rem;position: relative;overflow: hidden;text-align: center}
.hero::before{content: "";position: absolute;top: -120px;left: 50%;transform: translateX(-50%);width: 600px;height: 600px;background: radial-gradient(circle, rgba(34,197,94,.08) 0%, transparent 65%);border-radius: 50%;pointer-events: none}
.hero-label{display: inline-block;background: rgba(34,197,94,.12);border: 1px solid rgba(34,197,94,.28);color: var(--primary);font-size: .76rem;font-weight: 700;letter-spacing: .08em;text-transform: uppercase;padding: .22rem .9rem;border-radius: 50px;margin-bottom: 1rem}
.hero h1{font-size: clamp(1.8rem, 4.5vw, 3rem);font-weight: 700;color: var(--heading);line-height: 1.2;margin-bottom: 1rem}
.hero h1 span{color: var(--primary)}
.hero-sub{color: var(--muted);font-size: 1.05rem;max-width: 580px;margin: 0 auto 2.5rem;line-height: 1.75}
.hero-stats{display: flex;flex-wrap: wrap;justify-content: center;gap: 1.5rem;margin-top: 2rem}
.hero-stat{background: rgba(255,255,255,.05);border: 1px solid var(--border);border-radius: 14px;padding: 1.1rem 1.8rem;min-width: 130px}
.hero-stat-val{font-size: 1.7rem;font-weight: 700;color: var(--primary);line-height: 1}
.hero-stat-lbl{font-size: .78rem;color: var(--muted);margin-top: .3rem}
.section-label{display: inline-block;background: rgba(34,197,94,.1);color: var(--primary);font-size: .74rem;font-weight: 700;letter-spacing: .1em;text-transform: uppercase;padding: .2rem .75rem;border-radius: 50px;margin-bottom: .5rem}
.section-title{font-size: clamp(1.3rem, 3vw, 1.9rem);font-weight: 700;color: var(--heading);margin-bottom: .4rem}
.section-sub{color: var(--muted);font-size: .93rem;margin-bottom: 2.2rem}
.mv-card{background: var(--surface);border: 1px solid var(--border);border-radius: 16px;padding: 2rem 1.8rem;height: 100%;position: relative;overflow: hidden;transition: transform .2s, border-color .2s}
.mv-card:hover{transform: translateY(-4px);border-color: rgba(34,197,94,.28)}
.mv-card::before{content: "";position: absolute;top: -60px;right: -60px;width: 180px;height: 180px;background: radial-gradient(circle, rgba(34,197,94,.07) 0%, transparent 70%);border-radius: 50%;pointer-events: none}
.mv-icon{width: 56px;height: 56px;background: rgba(34,197,94,.12);border-radius: 14px;display: flex;align-items: center;justify-content: center;font-size: 1.6rem;margin-bottom: 1.1rem}
.mv-card h3{font-size: 1.1rem;font-weight: 700;color: var(--heading);margin-bottom: .6rem}
.mv-card p{color: var(--muted);font-size: .88rem;line-height: 1.75;margin: 0}
.feature-card{background: var(--surface);border: 1px solid var(--border);border-radius: 16px;padding: 1.8rem;height: 100%;transition: transform .2s, border-color .2s, box-shadow .2s;display: flex;gap: 1.2rem;align-items: flex-start}
.feature-card:hover{transform: translateY(-3px);border-color: rgba(34,197,94,.25);box-shadow: 0 6px 24px rgba(0,0,0,.2)}
.feature-icon{min-width: 50px;height: 50px;background: rgba(34,197,94,.1);border: 1px solid rgba(34,197,94,.2);border-radius: 12px;display: flex;align-items: center;justify-content: center;font-size: 1.4rem;flex-shrink: 0}
.feature-body h5{font-size: .97rem;font-weight: 700;color: var(--heading);margin-bottom: .35rem}
.feature-body p{font-size: .84rem;color: var(--muted);line-height: 1.7;margin: 0}
.timeline{position: relative;padding-left: 2rem}
.timeline::before{content: "";position: absolute;left: 10px;top: 0;bottom: 0;width: 2px;background: linear-gradient(to bottom, var(--primary), rgba(34,197,94,.1))}
.tl-item{position: relative;margin-bottom: 2rem}
.tl-dot{position: absolute;left: -1.8rem;top: .3rem;width: 14px;height: 14px;background: var(--primary);border-radius: 50%;border: 2px solid var(--bg)}
.tl-year{font-size: .75rem;font-weight: 700;color: var(--primary);text-transform: uppercase;letter-spacing: .08em;margin-bottom: .2rem}
.tl-title{font-size: .97rem;font-weight: 700;color: var(--heading);margin-bottom: .3rem}
.tl-desc{font-size: .85rem;color: var(--muted);line-height: 1.7;margin: 0}
.value-card{background: var(--surface);border: 1px solid var(--border);border-radius: 14px;padding: 1.4rem 1.5rem;height: 100%;transition: border-color .2s, transform .2s;text-align: center}
.value-card:hover{border-color: rgba(34,197,94,.3);transform: translateY(-3px)}
.value-card .val-icon{font-size: 2rem;margin-bottom: .7rem;display: block}
.value-card h5{font-size: .95rem;font-weight: 700;color: var(--heading);margin-bottom: .35rem}
.value-card p{font-size: .82rem;color: var(--muted);margin: 0;line-height: 1.65}
.article-body h2{font-size: 1.2rem;font-weight: 700;color: var(--heading);margin: 2rem 0 .7rem}
.article-body p{color: var(--text);line-height: 1.82;margin-bottom: 1rem;font-size: .94rem}
.article-body ul{padding-left: 1.2rem;color: var(--text);font-size: .94rem;line-height: 1.8;margin-bottom: 1rem}
.info-box{background: rgba(34,197,94,.07);border-left: 3px solid var(--primary);border-radius: 0 8px 8px 0;padding: .9rem 1.2rem;margin: 1.4rem 0}
.info-box p{margin: 0;font-size: .88rem;color: var(--text)}
.accent-box{background: rgba(146,64,14,.1);border-left: 3px solid var(--accent);border-radius: 0 8px 8px 0;padding: .9rem 1.2rem;margin: 1.4rem 0}
.accent-box p{margin: 0;font-size: .88rem;color: var(--text)}
.cta-section{background: linear-gradient(135deg, var(--surface) 0%, rgba(34,197,94,.06) 100%);border: 1px solid rgba(34,197,94,.18);border-radius: 20px;padding: 3.5rem 2rem;text-align: center}
.cta-section h2{font-size: clamp(1.3rem, 3vw, 1.8rem);font-weight: 700;color: var(--heading);margin-bottom: .7rem}
.cta-section p{color: var(--muted);font-size: .93rem;max-width: 500px;margin: 0 auto 2rem}
.btn-cta-primary{display: inline-flex;align-items: center;gap: .5rem;background: var(--primary);color: var(--on-primary);font-weight: 700;font-size: .97rem;padding: .75rem 2rem;border-radius: 8px;text-decoration: none;transition: opacity .2s, transform .15s}
.btn-cta-primary:hover{opacity: .88;transform: translateY(-1px);color: var(--on-primary)}
.btn-cta-outline{display: inline-flex;align-items: center;gap: .5rem;background: transparent;color: var(--text);font-weight: 600;font-size: .97rem;padding: .75rem 2rem;border-radius: 8px;text-decoration: none;border: 1px solid var(--border);transition: border-color .2s, color .2s}
.btn-cta-outline:hover{border-color: var(--primary);color: var(--primary)}
.team-badge{background: var(--surface);border: 1px solid var(--border);border-radius: 14px;padding: 1.5rem 1.2rem;text-align: center;height: 100%;transition: transform .2s, border-color .2s}
.team-badge:hover{transform: translateY(-3px);border-color: rgba(34,197,94,.25)}
.team-avatar{width: 64px;height: 64px;border-radius: 50%;background: rgba(34,197,94,.12);border: 2px solid rgba(34,197,94,.25);display: flex;align-items: center;justify-content: center;font-size: 1.8rem;margin: 0 auto .8rem}
.team-badge h6{font-size: .9rem;font-weight: 700;color: var(--heading);margin-bottom: .2rem}
.team-badge span{font-size: .77rem;color: var(--primary);font-weight: 600}
footer{background: var(--surface);border-top: 1px solid var(--border);padding: 2.5rem 0 1.5rem}
.footer-link{color: var(--muted);text-decoration: none;font-size: .87rem;transition: color .2s}
.footer-link:hover{color: var(--primary)}
@media  (max-width: 768px) {.hero{padding: 3.5rem 0 3rem}
.hero-stats{gap: .9rem}
.hero-stat{min-width: 110px;padding: .9rem 1.2rem}}