/* সবুজ স্বপ্ন কৃষি ফাউন্ডেশন - User Panel স্টাইল */
:root{--g1:#0f3d14;--g2:#1b5e20;--g3:#2e7d32;--g4:#66bb6a;--y:#fff8d6;--gold:#f2c94c;--ink:#16241a;--mut:#4d5f52;--bg:#fbfdf8;--r:14px;--sh:0 4px 18px rgba(15,61,20,.10)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:130px}
body{font-family:"Noto Sans Bengali","Hind Siliguri","Kalpurush","SolaimanLipi",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;font-size:17px}
a{color:inherit;text-decoration:none}ul{list-style:none}
:focus-visible{outline:3px solid #e6a700;outline-offset:2px}
.skip{position:absolute;left:-999px;background:#fff;padding:8px 14px;z-index:100}.skip:focus{left:8px;top:8px}
.container{width:min(1180px,92%);margin:auto}.narrow{width:min(760px,92%)}.center{text-align:center}
.ico{width:1.3em;height:1.3em;vertical-align:-.25em;margin-right:.45em}.big{width:48px;height:48px;margin:0 0 10px;color:var(--g3)}
/* হেডার */
.site-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:var(--sh)}
.top{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:10px 0}
.logo-circle{display:grid;place-items:center;width:62px;height:62px;border-radius:50%;background:var(--g2);color:var(--y);border:3px solid var(--gold);overflow:hidden}
.logo-circle svg{width:38px}.logo-circle img{width:100%;height:100%;object-fit:cover}
.site-title{text-align:center;font-size:clamp(1.05rem,2.6vw,1.9rem);color:var(--g2);line-height:1.35}
.dates{text-align:right;font-size:.85rem;color:var(--mut);line-height:1.5}.dates div:first-child{color:var(--g2);font-weight:600}
.nav{background:var(--g2)}.nav ul{display:flex;flex-wrap:wrap;justify-content:center}
.nav a{display:block;padding:10px 14px;color:#fff;font-size:.95rem;transition:background .2s}
.nav a:hover,.nav a.active{background:var(--g1);color:var(--gold)}
.burger{display:none;background:none;border:2px solid var(--g2);border-radius:8px;padding:8px;cursor:pointer}
.burger span{display:block;width:22px;height:3px;background:var(--g2);margin:4px 0;border-radius:2px}
/* বাটন */
.btn{display:inline-flex;align-items:center;padding:12px 24px;border-radius:999px;border:2px solid transparent;font:inherit;font-weight:600;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.2)}
.btn-gold{background:var(--gold);color:var(--g1)}.btn-light{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}.btn-light:hover{background:#fff;color:var(--g2)}
.btn-green{background:var(--g2);color:#fff}.btn-green:hover{background:var(--g1)}
.btn-sm{background:#fff;border:1px solid var(--g3);color:var(--g2);border-radius:8px;padding:4px 12px;font:inherit;cursor:pointer}
/* হিরো */
.hero{position:relative;color:#fff;background:linear-gradient(#0f3d14,#1b5e20);min-height:480px;display:flex;align-items:center;overflow:hidden}
.hero-art,.hero-art svg{position:absolute;inset:0;width:100%;height:100%}.hero-art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,30,10,.85),rgba(8,30,10,.35))}
.hero-in{position:relative;padding:60px 0}.hero h2{font-size:clamp(2rem,6vw,3.8rem);line-height:1.25;max-width:14em}
.hero p{font-size:1.2rem;margin:14px 0 28px;max-width:34em}.cta-row{display:flex;flex-wrap:wrap;gap:12px}
/* নোটিশ */
.notice{background:var(--y);border-bottom:2px solid var(--gold)}.notice-in{display:flex;align-items:center;gap:14px;padding:8px 0}
.notice-label{background:var(--g2);color:#fff;padding:4px 14px;border-radius:8px;white-space:nowrap;font-weight:600}
.ticker{flex:1;overflow:hidden;white-space:nowrap}.ticker-track{display:inline-block;padding-left:100%;animation:tick 40s linear infinite}
.ticker.paused .ticker-track,.ticker:focus .ticker-track,.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-track span{margin-right:60px}@keyframes tick{to{transform:translateX(-100%)}}
/* সেকশন */
.sec{padding:70px 0}.alt{background:#f1f7ec}
.sec-title{font-size:clamp(1.5rem,3.5vw,2.2rem);color:var(--g2);margin-bottom:10px;text-align:center}.sec-title.light{color:var(--gold)}
.sec-sub{text-align:center;color:var(--mut);margin-bottom:30px}
.about p,#about p{text-align:center}
/* সেবা */
.services{display:flex;flex-wrap:wrap;gap:18px;justify-content:center}
.svc{flex:0 0 calc(50% - 9px);background:#fff;border-radius:var(--r);box-shadow:var(--sh);border-left:5px solid var(--g4);align-self:flex-start}
.svc button{width:100%;display:flex;align-items:center;gap:14px;padding:16px 18px;background:none;border:0;font:inherit;text-align:left;cursor:pointer;color:var(--ink)}
.svc .si{flex:none;width:44px;height:44px;border-radius:12px;background:var(--y);color:var(--g2);display:grid;place-items:center;font-weight:700}
.svc .nm{flex:1;font-weight:600}.svc .ar{transition:transform .25s;color:var(--g3)}
.svc.open .ar{transform:rotate(180deg)}.svc .dt{display:none;padding:0 18px 18px 76px;color:var(--mut);font-size:.96rem}.svc.open .dt{display:block}
/* পরিসংখ্যান */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}
.stat{background:#fff;border:1px dashed var(--g4);border-radius:var(--r);padding:22px 14px;text-align:center}
.stat b{display:block;color:var(--g2);font-size:1rem}.stat span{font-size:.85rem;color:var(--mut)}
/* স্লাইডার */
.viewport{overflow:hidden;border-radius:var(--r)}.track{display:flex;transition:transform .5s}
.slide{flex:0 0 100%;display:grid;grid-template-columns:1fr 1fr;background:#fff;box-shadow:var(--sh)}
.slide svg{width:100%;height:100%;min-height:220px;display:block}.slide div{padding:28px}
.tag{display:inline-block;background:var(--y);border:1px solid var(--gold);border-radius:6px;padding:0 10px;font-size:.8rem;margin-bottom:8px}
.slide h3{color:var(--g2)}.slide time{color:var(--mut);font-size:.9rem}
.controls{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:18px}
.round{width:42px;height:42px;border-radius:50%;border:2px solid var(--g2);background:#fff;color:var(--g2);font-size:1.4rem;cursor:pointer}.round:hover{background:var(--g2);color:#fff}
.dots{display:flex;gap:8px}.dots button{width:12px;height:12px;border-radius:50%;border:2px solid var(--g2);background:#fff;cursor:pointer}.dots button[aria-current=true]{background:var(--g2)}
/* সদস্য */
.marquee{overflow:hidden;margin-top:24px}.marquee-track{display:flex;gap:18px;width:max-content;animation:mq 40s linear infinite}
.marquee:hover .marquee-track,.marquee:focus-within .marquee-track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.mem{width:200px;background:#fff;border-radius:var(--r);box-shadow:var(--sh);text-align:center;padding:18px}
.mem .av{width:84px;height:84px;border-radius:50%;margin:0 auto 8px;background:var(--g3);color:#fff;display:grid;place-items:center;font-size:2rem}
.mem small{display:block;color:var(--mut)}
/* ডোনেশন ও যোগদান */
.donate{background:var(--g2);color:#fff}.small{font-size:.85rem;margin-top:16px;opacity:.9}.donate p{margin-bottom:20px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.join-card{background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:32px;text-align:center;border-top:5px solid var(--gold)}
.join-card h2{color:var(--g2)}.join-card p{margin:8px 0 18px;color:var(--mut)}.join-card .big{margin:0 auto 10px;display:block}
/* ফুটার */
.footer{background:var(--g1);color:#dfeadb}.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:44px 0 20px}
.footer h3{color:var(--gold);margin-bottom:8px}.footer li a:hover{color:var(--gold)}
.social{display:flex;gap:10px;margin-top:10px}.social span{border:1px solid #7fa585;border-radius:8px;padding:2px 10px;font-size:.85rem;opacity:.7}
.fbar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;border-top:1px solid #2e5a34;padding:16px 0;font-size:.9rem}
.chat-btn{background:#fff;color:var(--g1);border:0;border-radius:999px;padding:8px 18px;font:inherit;font-weight:600;cursor:pointer}
.dot{display:inline-block;width:10px;height:10px;background:#2ecc40;border-radius:50%;margin-right:8px}
/* চ্যাট ও মডাল */
.chat{position:fixed;right:16px;bottom:16px;width:min(340px,calc(100% - 32px));background:#fff;border-radius:var(--r);box-shadow:0 10px 40px rgba(0,0,0,.3);z-index:80;overflow:hidden}
.chat[hidden],.modal[hidden]{display:none}
.chat-head{display:flex;justify-content:space-between;align-items:center;background:var(--g2);color:#fff;padding:10px 14px}.x{background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer}
.chat-body{padding:16px;min-height:120px}.bubble{background:var(--y);padding:10px 14px;border-radius:12px;font-size:.92rem}
.chat-foot{display:flex;gap:6px;padding:10px;border-top:1px solid #e3eadf}.chat-foot input{flex:1;padding:8px;border:1px solid #ccd;border-radius:8px;font:inherit}.chat-foot button{border-radius:8px;border:0;padding:0 12px}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:grid;place-items:center;z-index:90}
.modal-box{background:#fff;border-radius:var(--r);padding:28px;width:min(420px,90%);text-align:center}.modal-box p{margin-bottom:18px}
/* রেসপনসিভ */
@media(max-width:860px){
  .top{grid-template-columns:auto 1fr auto}.dates{grid-column:1/-1;text-align:center;order:5}
  .burger{display:block}.nav{display:none}.nav.open{display:block}.nav ul{flex-direction:column}
  .svc{flex-basis:100%}.slide{grid-template-columns:1fr}.two,.fgrid{grid-template-columns:1fr}
  html{scroll-padding-top:150px}.notice-in{flex-wrap:wrap}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.marquee{overflow-x:auto}.ticker{overflow-x:auto}}

/* ডোনেশন ফর্ম ও ফ্লোটিং চ্যাট */
.don-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:34px;align-items:start}
.don-info .sec-title{text-align:left}.don-steps{margin:14px 0 14px 20px;display:grid;gap:10px}
.numbox{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.14);border:1px dashed var(--gold);border-radius:10px;padding:6px 14px;margin-top:6px;font-size:1.25rem;letter-spacing:1px}
.don-form{background:#fff;color:var(--ink);border-radius:var(--r);padding:24px;box-shadow:0 10px 30px rgba(0,0,0,.25);display:grid;gap:12px}
.don-form h3{color:var(--g2)}.don-form label{display:grid;gap:4px;font-weight:600;font-size:.92rem}
.don-form input:not([type=radio]){padding:10px 12px;border:1px solid #c9d3c7;border-radius:8px;font:inherit}
.don-form fieldset{border:1px solid #c9d3c7;border-radius:8px;padding:8px 12px;display:flex;gap:16px;flex-wrap:wrap}.don-form legend{font-size:.85rem;padding:0 6px;font-weight:600}
.don-form .rad{display:flex;flex-direction:row;align-items:center;gap:6px;font-weight:500}
.don-form .bad{border-color:#b3261e!important}.don-msg{font-size:.9rem;min-height:1.2em}.don-msg.err{color:#b3261e}.don-msg.ok{color:#1b7f3b}
.don-form .btn{justify-content:center;width:100%}
.chat-fab{position:fixed;right:18px;bottom:18px;z-index:70;background:var(--g2);color:#fff;border:2px solid var(--gold);border-radius:999px;padding:12px 20px;font:inherit;font-weight:600;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.3);transition:transform .2s}
.chat-fab:hover{transform:translateY(-3px)}.chat-fab .dot{margin-right:8px}
.chat{bottom:84px!important;z-index:75}
@media(max-width:860px){.don-grid{grid-template-columns:1fr}.don-info .sec-title{text-align:center}}

.contact-lines p{margin:2px 0}.contact-lines a{text-decoration:underline}
.chat-body{max-height:280px;overflow-y:auto;display:flex;flex-direction:column;gap:6px}
.bubble{max-width:85%;padding:8px 12px;border-radius:12px;font-size:.92rem;word-break:break-word}
.bubble.sys{background:#f1f3f0;color:#555;max-width:100%;font-size:.84rem}.bubble.me{background:var(--g2);color:#fff;align-self:flex-end}.bubble.ad{background:var(--y);border:1px solid var(--gold);align-self:flex-start}
.btn-send{background:var(--g2);color:#fff;border:0;border-radius:8px;padding:0 14px;cursor:pointer;font:inherit}.chat-foot input:disabled,.btn-send:disabled{opacity:.5}
.chat-fab.has-new::after{content:"নতুন উত্তর";position:absolute;top:-10px;right:-4px;background:#e53935;color:#fff;font-size:.7rem;padding:0 8px;border-radius:999px}
.chat .link{background:none;border:0;color:var(--g2);text-decoration:underline;cursor:pointer;font:inherit}