*{box-sizing:border-box}body{margin:0;background:#f6f8fb;color:#111;font-family:'Noto Sans Bengali',Arial,sans-serif}.wrap{max-width:1160px;margin:auto;padding:0 18px}.topbar{background:#07100d;color:white;position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.08)}.nav{height:74px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:white}.logo{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;border:3px solid #7df06c;color:#fff;font-weight:900;background:#17251b}.brand b{font-size:18px}.brand em{color:#22c55e;font-style:normal}.brand small{display:block;font-size:13px;color:#d7e8dc}.menu{display:flex;gap:30px}.menu a{color:#fff;text-decoration:none;font-weight:700}.menu a.active,.menu a:hover{color:#22c55e}.sub,.btn{background:#1fc64c;color:white;text-decoration:none;padding:12px 22px;border-radius:9px;font-weight:800;display:inline-block;border:0}.hero{background:linear-gradient(90deg,rgba(3,8,6,.95),rgba(3,8,6,.72)),url('https://images.unsplash.com/photo-1448375240586-882707db888b?q=80&w=1600') center/cover;min-height:390px;color:#fff;position:relative;overflow:hidden}.hero:before,.hero:after{content:"";position:absolute;width:220px;height:160px;background:repeating-linear-gradient(135deg,#ff7b1a 0 18px,transparent 18px 34px,#098d55 34px 52px,transparent 52px 68px,#c7191f 68px 86px,transparent 86px 104px);opacity:.95}.hero:before{left:-50px;top:90px}.hero:after{right:-40px;top:95px}.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;min-height:390px;position:relative;z-index:2}.hero h1{font-size:52px;line-height:1.2;margin:0 0 14px;font-weight:900}.hero h1 span{color:#f9d54a;display:block}.hero p{font-size:21px;color:#e3efe6}.laptop{background:rgba(255,255,255,.08);border:2px solid rgba(255,255,255,.18);border-radius:24px;padding:18px;box-shadow:0 20px 70px rgba(0,0,0,.55)}.screen{background:#07100d;border-radius:15px;padding:16px}.screen img{width:100%;border-radius:12px;display:block}.section-title{display:flex;justify-content:space-between;align-items:center;margin:34px 0 20px}.section-title h2{font-size:27px;margin:0}.section-title h2:before{content:"";border-left:4px solid #22c55e;margin-right:8px}.view{border:1px solid #e5e7eb;padding:11px 18px;border-radius:10px;text-decoration:none;color:#111;background:#fff;font-weight:800}.layout{display:grid;grid-template-columns:1fr 285px;gap:24px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:white;border-radius:12px;overflow:hidden;box-shadow:0 8px 25px rgba(15,23,42,.09);transition:.25s;text-decoration:none;color:#111}.card:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(15,23,42,.15)}.thumb{height:168px;background:#082017;overflow:hidden}.thumb img{width:100%;height:100%;object-fit:cover;display:block}.card-body{padding:16px}.cat{color:#16a34a;font-weight:900;font-size:13px}.card h3{font-size:19px;line-height:1.35;margin:8px 0}.excerpt{color:#666;font-size:14px;line-height:1.65}.meta{display:flex;justify-content:space-between;color:#777;font-size:13px;margin-top:14px}.sidebar{display:flex;flex-direction:column;gap:18px}.widget{background:white;border-radius:13px;padding:20px;box-shadow:0 8px 25px rgba(15,23,42,.08)}.widget h3{margin:0 0 16px}.searchbox{display:flex}.searchbox input{flex:1;border:1px solid #e5e7eb;border-radius:9px 0 0 9px;padding:12px;outline:0}.searchbox button{border:0;background:#22c55e;color:white;border-radius:0 9px 9px 0;width:48px}.catrow{display:flex;justify-content:space-between;padding:8px 0;color:#333;text-decoration:none}.popular{display:flex;gap:10px;margin-bottom:13px;color:#111;text-decoration:none}.popular img{width:78px;height:52px;object-fit:cover;border-radius:8px}.popular b{font-size:13px;line-height:1.25}.popular small{display:block;color:#777}.newsletter{background:linear-gradient(135deg,#064e2a,#16a34a);color:white}.newsletter input{width:100%;padding:13px;border:0;border-radius:8px;margin:9px 0}.newsletter button{width:100%;padding:13px;border:0;border-radius:8px;background:#22c55e;color:white;font-weight:900}.postpage{background:white;border-radius:16px;padding:25px;box-shadow:0 8px 25px rgba(15,23,42,.08)}.postpage h1{font-size:36px;line-height:1.25}.video{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:14px;background:#000;margin:20px 0}.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.content{font-size:18px;line-height:1.9}.footer{background:#080d12;color:white;margin-top:45px}.footgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:30px;padding:40px 18px}.footer a{display:block;color:#ddd;text-decoration:none;margin:9px 0}.footer p{color:#d0d7de}.social span{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#1d2730;margin-right:7px}.copy{border-top:1px solid rgba(255,255,255,.08);padding:16px 18px;max-width:1160px;margin:auto;color:#ccc}.copy span{float:right}.adminbox{max-width:430px;margin:80px auto;background:white;padding:30px;border-radius:16px;box-shadow:0 10px 30px #0002}.form input,.form textarea,.form select{width:100%;padding:12px;margin:8px 0 16px;border:1px solid #ddd;border-radius:8px}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:12px;border-bottom:1px solid #eee;text-align:left}.alert{padding:12px;border-radius:8px;background:#e8fff0;color:#166534;margin:12px 0}@media(max-width:900px){.hero .wrap,.layout,.footgrid{grid-template-columns:1fr}.grid{grid-template-columns:1fr 1fr}.menu{display:none}.hero h1{font-size:38px}.laptop{display:none}.sidebar{order:-1}}@media(max-width:560px){.grid{grid-template-columns:1fr}.nav{height:auto;padding:12px 0}.sub{display:none}.hero h1{font-size:32px}.hero{min-height:310px}.hero .wrap{min-height:310px}.copy span{float:none;display:block;margin-top:8px}}