/* ফটিকছড়ি উত্তর — style.css */
:root{--forest:#073F31;--pine:#052D24;--teal:#176C4D;--teal-dark:#073F31;--teal-light:#E7EFDD;--gold:#C6DF91;--ink:#15251E;--muted:#6E7D73;--bg:#F6F4E9;--card:#FFFEF9;--line:#DDE5D2;--red:#C0392B}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Hind Siliguri','Noto Sans Bengali',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
/* header */
header.site{background:var(--forest);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.brand{display:flex;align-items:center;gap:12px;padding:10px 0}
.brand img{width:52px;height:52px;border-radius:12px;background:#fff}
.brand .t1{font-size:22px;font-weight:700;line-height:1.2}
.brand .t2{font-size:13px;opacity:.9}
nav.main{background:var(--pine);overflow-x:auto;scrollbar-width:none}
nav.main::-webkit-scrollbar{display:none}
nav.main .wrap{display:flex;gap:2px;padding:0 8px}
nav.main a{color:#D9EDE4;padding:9px 12px;font-size:15px;white-space:nowrap;border-radius:8px 8px 0 0}
nav.main a:hover{background:rgba(255,255,255,.12);text-decoration:none}
nav.main a.active{background:var(--bg);color:var(--teal-dark);font-weight:700}
/* hero */
.hero{background:linear-gradient(135deg,var(--teal) 0%,var(--teal-dark) 100%);color:#fff;text-align:center;padding:38px 16px 30px}
.hero img{width:110px;height:110px;border-radius:24px;background:#fff;padding:4px;box-shadow:0 6px 20px rgba(0,0,0,.3)}
.hero h1{font-size:32px;line-height:1.3;margin:14px 0 4px}
.hero p.tag{font-size:17px;opacity:.95;max-width:640px;margin:0 auto}
.hero .cta{margin-top:18px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:11px 22px;border-radius:999px;font-weight:700;font-size:16px;border:2px solid transparent}
.btn:hover{text-decoration:none;opacity:.92}
.btn-gold{background:var(--gold);color:#052D24}
.btn-ghost{border-color:#fff;color:#fff}
.badge-soon{display:inline-block;margin-top:14px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.5);padding:5px 14px;border-radius:999px;font-size:14px}
/* sections */
section.block{padding:26px 0 6px}
h2.sec{font-size:23px;color:var(--teal-dark);margin-bottom:4px}
p.lead{color:var(--muted);margin-bottom:16px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 10px;text-align:center}
.stat b{display:block;font-size:30px;color:var(--teal);line-height:1.2}
.stat span{font-size:14px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}
.card h3{font-size:19px;color:var(--teal-dark);margin-bottom:6px}
.card p{font-size:15px;color:var(--muted)}
.card .num{font-size:26px;font-weight:700;color:var(--teal)}
.card .go{margin-top:10px;display:inline-block;font-weight:700}
.cat-ico{font-size:34px;line-height:1}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.chip{border:1.5px solid var(--teal);background:#fff;color:var(--teal);border-radius:999px;padding:6px 14px;font-size:15px;cursor:pointer;font-family:inherit}
.chip.on{background:var(--teal);color:#fff;font-weight:700}
.search{width:100%;padding:12px 16px;font-size:17px;border:1.5px solid var(--line);border-radius:12px;font-family:inherit;background:#fff}
.search:focus{outline:none;border-color:var(--teal)}
.count{color:var(--muted);font-size:15px;margin:12px 0 4px}
.list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px;margin-top:10px}
.item{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.item h3{font-size:17px;line-height:1.4}
.item .sub{font-size:14px;color:var(--teal);font-weight:700}
.item .addr{font-size:14px;color:var(--muted);margin-top:2px}
.item .meta{font-size:14px;color:var(--muted);margin-top:4px}
.item .meta b{color:var(--ink)}
.tag{display:inline-block;background:var(--teal-light);color:var(--teal-dark);border-radius:999px;padding:2px 10px;font-size:13px;font-weight:700;margin-top:6px}
.tag.gold{background:#EDF3D8;color:#4C6418}
.tag.red{background:#FDECEA;color:var(--red)}
.call{display:inline-block;margin-top:10px;background:var(--teal);color:#fff;padding:8px 18px;border-radius:999px;font-weight:700;font-size:15px}
.call:hover{background:var(--teal-dark);text-decoration:none}
.nophone{margin-top:10px;display:inline-block;color:var(--muted);font-size:14px}
.src{margin-top:8px;font-size:14px}
.help{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.help .card{text-align:center}
.help .num{font-size:30px;font-weight:700;color:var(--red);letter-spacing:1px}
.help .num a{color:var(--red)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:15px;margin-top:8px}
.kv dt{color:var(--muted)}
.kv dd{font-weight:700}
.villages{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.villages span{background:var(--teal-light);border-radius:999px;padding:2px 10px;font-size:13px}
details{margin-top:12px;border-top:1px solid var(--line);padding-top:10px}
details summary{cursor:pointer;font-weight:700;color:var(--teal-dark);font-size:16px}
details p{margin-top:6px;font-size:15px}
.prose{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:14px}
.prose h3{color:var(--teal-dark);font-size:20px;margin-bottom:6px}
.prose p{margin-bottom:8px}
.note{background:#FDF9E7;border:1px solid #E3D9A8;border-radius:12px;padding:12px 16px;font-size:15px;margin:14px 0}
footer.site{background:var(--pine);color:#CFE6DC;margin-top:36px;padding:28px 0 20px;font-size:15px}
footer.site a{color:#fff}
footer.site .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
footer.site h4{color:#fff;margin-bottom:8px;font-size:17px}
footer.site ul{list-style:none}
footer.site li{margin-bottom:4px}
.copy{text-align:center;margin-top:22px;padding-top:14px;border-top:1px solid rgba(255,255,255,.2);font-size:13px;opacity:.85}
.appbox{background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff;border-radius:16px;padding:26px 22px;display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.appbox img{width:96px;height:96px;border-radius:20px;background:#fff;padding:3px}
.appbox h3{font-size:22px}
.appbox p{opacity:.95}
@media(max-width:640px){.hero h1{font-size:26px}.brand .t1{font-size:19px}.stat b{font-size:25px}}