/* জমি বন্ধু · Jomi Bondhu — site styles. Brand: field green #155C3C / #1E6B3A, sun #F7CF71, field #BDE8A7 */
:root{
  --green:#155C3C;--green-2:#1E6B3A;--green-3:#0B3D1E;--sun:#F7CF71;--field:#BDE8A7;
  --ink:#14231B;--muted:#4F5F56;--bg:#F6F8F5;--card:#FFFFFF;--line:#DCE5DF;--soft:#E8F1EA;
  --orange:#9B4D16;--blue:#265CA0;--purple:#7042A0;--teal:#176B73;--rose:#993A59;--g1:#186B43;
  --radius:16px;
  --font:'Noto Sans Bengali','Hind Siliguri','Nirmala UI','Bangla Sangam MN','Noto Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{--ink:#EAF1EC;--muted:#A9B8AF;--bg:#0F1A14;--card:#17251C;--line:#2A3B31;--soft:#1C2E23;--field:#3E6B4A}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.65;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto}
a{color:var(--green-2)}
@media (prefers-color-scheme:dark){a{color:#8FD1A8}}
h1,h2,h3{line-height:1.3;margin:0 0 .5em}
h1{font-size:clamp(1.7rem,4.5vw,2.6rem)}
h2{font-size:clamp(1.35rem,3vw,1.8rem)}
h3{font-size:1.1rem}
p{margin:0 0 1em}
.wrap{max-width:980px;margin:0 auto;padding:0 16px}
html[data-lang="bn"] .en{display:none!important}
html[data-lang="en"] .bn{display:none!important}
.skip{position:absolute;left:-999px;top:8px;background:var(--sun);color:var(--green-3);padding:8px 12px;border-radius:8px;z-index:20}
.skip:focus{left:8px}

/* header */
.top{background:var(--green);color:#fff;position:sticky;top:0;z-index:10;box-shadow:0 1px 0 rgba(0,0,0,.15)}
.top-in{display:flex;align-items:center;gap:12px;min-height:60px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:1.15rem;white-space:nowrap}
.brand img{border-radius:9px}
.nav{display:flex;gap:2px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{color:#fff;text-decoration:none;padding:8px 10px;border-radius:8px;white-space:nowrap;font-size:.98rem;opacity:.92}
.nav a:hover,.nav a:focus-visible{background:rgba(255,255,255,.14);opacity:1}
.lang{flex:none;border:1.5px solid rgba(255,255,255,.7);background:transparent;color:#fff;border-radius:999px;padding:6px 12px;font:inherit;font-size:.9rem;font-weight:700;cursor:pointer}
.lang:hover{background:rgba(255,255,255,.14)}
@media (max-width:640px){.nav a{padding:8px 8px;font-size:.92rem}.brand span{display:inline}.top-in{gap:8px}}

/* hero */
.hero{background:linear-gradient(170deg,var(--green) 0%,var(--green-2) 80%);color:#fff;padding:44px 0 40px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-60px;bottom:-90px;width:320px;height:320px;border-radius:50%;background:rgba(247,207,113,.14)}
.hero .wrap{position:relative}
.kicker{color:var(--sun);font-weight:700;letter-spacing:.2px;margin-bottom:8px}
.hero h1{color:#fff;max-width:760px}
.lead{font-size:1.15rem;max-width:680px;opacity:.95}
.cta{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 14px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:12px;font-weight:700;text-decoration:none;border:2px solid transparent;line-height:1.2}
.btn-sun{background:var(--sun);color:var(--green-3)}
.btn-sun:hover{background:#FBDB8E}
.btn-ghost{border-color:rgba(255,255,255,.75);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-green{background:var(--green-2);color:#fff}
.btn-outline{border-color:var(--green-2);color:var(--green-2);background:var(--card)}
.soon{font-size:.82em;font-weight:600;opacity:.85}
.badges{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.badges li{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:5px 12px;font-size:.92rem}

/* sections */
.sec{padding:40px 0 8px}
.sec-alt{background:var(--soft);padding:36px 0 28px}
.sec h2{margin-bottom:6px}
.sub{color:var(--muted);margin-bottom:22px;max-width:720px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:14px;margin:0 0 24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px 14px;position:relative}
.card h3{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.card p{margin:0;color:var(--muted);font-size:.98rem}
.ic{flex:none;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff;background:var(--g1)}
.ic svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.c2 .ic{background:var(--orange)}.c3 .ic{background:var(--blue)}.c4 .ic{background:var(--purple)}.c5 .ic{background:var(--teal)}.c6 .ic{background:var(--rose)}
.new{position:absolute;top:12px;right:12px;background:var(--sun);color:var(--green-3);font-size:.75rem;font-weight:700;padding:2px 9px;border-radius:999px}
.who{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin-bottom:8px}
.who div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-weight:700}
.who small{display:block;font-weight:400;color:var(--muted);font-size:.9rem}
.steps{counter-reset:s;list-style:none;padding:0;margin:0 0 20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 16px 12px 58px;position:relative}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:16px;top:16px;width:30px;height:30px;border-radius:50%;background:var(--green-2);color:#fff;font-weight:700;display:grid;place-items:center}
.notice{background:#FFF6DD;border:1px solid #F1D98F;border-radius:var(--radius);padding:14px 16px;color:#4A3A0A;margin:8px 0 24px}
@media (prefers-color-scheme:dark){.notice{background:#2D2610;border-color:#6B5A24;color:#F3E6B8}}
.notice strong{display:block;margin-bottom:4px}
.dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin-bottom:16px}
.dl .card{display:flex;flex-direction:column;gap:8px}
.dl .btn{align-self:flex-start;margin-top:auto}
.muted{color:var(--muted)}
.small{font-size:.92rem}

/* prose (legal pages) */
.prose{max-width:780px;padding:32px 0 24px}
.prose h1{margin-bottom:4px}
.prose h2{margin-top:1.6em;font-size:1.3rem}
.prose h3{margin-top:1.2em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.3em 0}
.meta{color:var(--muted);font-size:.95rem;margin-bottom:20px}
.toc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin:0 0 20px}
.toc a{display:inline-block;margin:2px 10px 2px 0}
.faq{border:1px solid var(--line);border-radius:12px;background:var(--card);margin:10px 0;padding:6px 14px}
.faq summary{font-weight:700;cursor:pointer;padding:8px 0}
.faq p{color:var(--muted)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0 0 16px}
.kv dt{font-weight:700}.kv dd{margin:0}
.sw{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 20px}
.sw div{width:150px;border-radius:12px;padding:12px;color:#fff;font-size:.9rem;border:1px solid rgba(0,0,0,.08)}
.sw code{display:block;font-size:.85rem;opacity:.9}
.logo-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:0 0 20px}
.logo-row img{border-radius:20px}
code{font-family:ui-monospace,Consolas,monospace;font-size:.92em;background:var(--soft);padding:1px 5px;border-radius:5px}

/* footer */
.foot{border-top:1px solid var(--line);padding:30px 0 24px;color:var(--muted);font-size:.95rem;margin-top:24px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px;margin-bottom:18px}
@media (max-width:640px){.foot-grid{grid-template-columns:1fr 1fr}.foot-grid>div:first-child{grid-column:1/-1}}
.foot a{display:block;color:inherit;text-decoration:none;padding:3px 0}
.foot a:hover{color:var(--green-2);text-decoration:underline}
.foot-brand{display:flex;align-items:center;gap:8px;color:var(--ink);margin-bottom:6px}
.foot-h{font-weight:700;color:var(--ink);margin-bottom:6px}
.foot-note{font-size:.88rem;border-top:1px dashed var(--line);padding-top:14px}
.foot-copy{font-size:.88rem;margin:0}
.center{text-align:center}
.err{padding:70px 0}
.err h1{font-size:4rem;color:var(--green-2);margin:0}