:root{--ink:#10211f;--muted:#667875;--green:#0f5c50;--green2:#1c8b74;--lime:#d8f06c;--paper:#f4f6f1;--white:#fff;--line:#dce4de;--danger:#b44848;--shadow:0 20px 70px rgba(11,42,39,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Noto Sans Bengali",system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:#fbfcf9;line-height:1.6}a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(251,252,249,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(16,33,31,.08)}.nav-wrap{height:76px;display:flex;align-items:center;gap:28px}.brand{font-size:22px;font-weight:900;letter-spacing:-.7px;white-space:nowrap}.brand span{background:var(--green);color:#fff;border-radius:8px;padding:5px 7px;margin-right:4px}.desktop-nav{display:flex;gap:24px;margin:auto}.desktop-nav a{font-size:14px;color:#52635f;padding:27px 0;position:relative}.desktop-nav a.active,.desktop-nav a:hover{color:var(--green);font-weight:700}.desktop-nav a.active:after{content:"";position:absolute;height:2px;background:var(--green);left:0;right:0;bottom:15px}.nav-actions{display:flex;gap:10px;align-items:center}.icon-btn{font-size:13px;padding:9px 10px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:13px 19px;font-weight:800;cursor:pointer}.btn.sm{padding:10px 14px;font-size:13px}.btn-primary{background:var(--lime);color:#18302c;box-shadow:0 8px 25px rgba(143,172,41,.18)}.btn-primary:hover{transform:translateY(-1px)}.btn-ghost{border:1px solid rgba(255,255,255,.4);color:#fff}.hero{height:min(720px,82vh);min-height:600px;position:relative;overflow:hidden;background:#0b2a27;color:#fff}.hero-slide{position:absolute;inset:0;background:linear-gradient(110deg,#0b2a27 10%,rgba(11,42,39,.55)),var(--bg);background-size:cover;background-position:center;opacity:0;transform:scale(1.04);transition:opacity 1s,transform 6s}.hero-slide.active{opacity:1;transform:scale(1)}.hero-slide:nth-child(1){background-image:linear-gradient(115deg,#082824 10%,rgba(8,40,36,.58)),radial-gradient(circle at 80% 30%,#c7d9c9,#29453f 50%,#0c2824)}.hero-slide:nth-child(2){background-image:linear-gradient(115deg,#082824 10%,rgba(8,40,36,.5)),radial-gradient(circle at 75% 55%,#a4c8b1,#244f45 46%,#0c2824)}.hero-slide:nth-child(3){background-image:linear-gradient(115deg,#082824 10%,rgba(8,40,36,.5)),radial-gradient(circle at 85% 15%,#d7e7cc,#34584f 50%,#0c2824)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,26,23,.25),transparent)}.hero-content{position:relative;z-index:2;padding-top:110px}.eyebrow,.kicker{display:block;font-size:11px;font-weight:900;letter-spacing:2.2px;color:var(--green2);text-transform:uppercase}.hero .eyebrow{color:var(--lime)}.hero h1{font-size:clamp(48px,7vw,88px);line-height:.98;letter-spacing:-4px;margin:18px 0 24px;max-width:800px}.hero h1 span{color:var(--lime)}.hero p{font-size:18px;max-width:670px;color:#d4dfdc}.hero-actions{display:flex;gap:12px;margin:32px 0}.hero-stats{display:flex;gap:48px;margin-top:45px}.hero-stats div{display:grid}.hero-stats strong{font-size:22px}.hero-stats span{font-size:12px;color:#b9cbc6}.hero-dots{position:absolute;right:32px;bottom:35px;display:flex;gap:8px;z-index:4}.hero-dots button{width:22px;height:3px;border:0;background:#fff5}.hero-dots .active{background:var(--lime);width:42px}.section{padding:90px 0}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:34px}.section-head h2,.split h2,.join-band h2{font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-2px;margin:10px 0}.section-head>a,.text-link{font-size:13px;font-weight:800;color:var(--green)}.cards{display:grid;gap:18px}.cards.three{grid-template-columns:repeat(3,1fr)}.cards.two{grid-template-columns:repeat(2,1fr)}.service-card,.product-card,.blog-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;transition:.2s}.service-card:hover,.product-card:hover,.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.service-card i{font-style:normal;color:var(--green2);font-weight:900}.service-card h3,.product-card h3,.blog-card h3{font-size:23px;margin:22px 0 8px}.service-card p,.product-card p,.blog-card p{color:var(--muted)}.dark-panel{background:#0d2d29;color:#fff}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.dark-panel p{color:#c6d2cf}.dark-panel .kicker{color:var(--lime)}.feature-stack{display:grid;gap:10px}.feature-stack>div{display:flex;gap:18px;align-items:center;border:1px solid #ffffff1a;padding:18px;border-radius:14px;background:#ffffff08}.feature-stack b{color:var(--lime)}.feature-stack span{display:grid}.feature-stack small{color:#9fb1ad}.counter-section{background:var(--lime);padding:45px 0}.counter-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;align-items:center}.counter-grid h2{margin:6px 0}.counter{text-align:right;border-left:1px solid #62712d33;padding-left:30px}.counter strong{font-size:38px;display:block}.counter span{font-size:12px;font-weight:800}.product-list{display:grid;gap:14px}.product-row{display:grid;grid-template-columns:180px 1fr auto;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);padding:16px;border-radius:16px}.product-art{height:120px;border-radius:13px;background:linear-gradient(145deg,#e9eee7,#cfdcd4);display:grid;place-items:center}.product-art span{font-size:38px;font-weight:900;color:#24453d}.product-art.large{height:200px}.product-row h3{font-size:25px;margin:4px 0}.product-row p{margin:0;color:var(--muted)}.tags{display:flex;gap:8px;margin-top:12px}.tags span,.badge{font-size:11px;font-weight:800;background:#edf3ef;padding:5px 9px;border-radius:99px}.join-band{padding:70px 0;background:#173f39;color:#fff}.join-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:70px;align-items:center}.join-band .kicker{color:var(--lime)}.join-band p{color:#cbd8d4}.quick-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quick-form input,.panel-form input,.panel-form textarea,.admin-form input,.admin-form textarea,.admin-form select,.grid-form select{width:100%;border:1px solid var(--line);background:#fff;border-radius:10px;padding:13px 14px;font:inherit;outline:none}.quick-form .btn{grid-column:span 2}.blog-img{height:160px;border-radius:12px;background:linear-gradient(135deg,#dfe9e1,#b8cfc4);margin:-16px -16px 20px}.blog-card small{color:var(--green2);font-weight:800}.footer{background:#091c1a;color:#bdcbc8;padding:65px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}.footer h4{color:#fff}.footer a{display:block;margin:7px 0}.footer-bottom{text-align:center;border-top:1px solid #ffffff15;margin-top:40px;padding-top:20px;font-size:12px}.footer-brand{color:#fff}.page-hero{background:linear-gradient(120deg,#0c302b,#164a42);color:#fff;padding:90px 0}.page-hero .kicker{color:var(--lime)}.page-hero h1{font-size:56px;letter-spacing:-2px;margin:8px 0}.page-hero p{max-width:650px;color:#c8d6d2}.form-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:70px}.panel-form,.admin-form{display:grid;gap:12px}.panel-form{background:#fff;padding:28px;border:1px solid var(--line);border-radius:18px}.contact-box{display:grid;margin:20px 0}.steps{list-style:none;padding:0}.steps li{display:flex;gap:18px;border-bottom:1px solid var(--line);padding:16px 0}.steps b{color:var(--green2)}.auth-section{min-height:70vh;display:grid;place-items:center;padding:70px 20px;background:radial-gradient(circle at 80% 20%,#d8f06c55,transparent 30%),#f4f7f2}.auth-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:38px;box-shadow:var(--shadow)}.auth-card form{display:grid;gap:12px;margin:24px 0}.auth-card input{padding:14px;border:1px solid var(--line);border-radius:10px}.full{width:100%}.flash{position:relative;z-index:100;padding:12px 20px;text-align:center;background:#e6f6eb;color:#1e6a3d;font-weight:700}.flash.error{background:#fbe9e7;color:#993f37}.mobile-bottom{display:none}
/* Admin */.admin-body{background:#f3f6f3}.admin-side{position:fixed;left:0;top:0;bottom:0;width:245px;background:#0b2824;color:#fff;padding:24px 16px;display:flex;flex-direction:column;z-index:80}.admin-side .brand{padding:5px 9px;margin-bottom:35px}.admin-side nav{display:grid;gap:5px}.admin-side nav a{display:flex;gap:12px;align-items:center;padding:11px 13px;border-radius:9px;color:#bbccc7;font-size:14px}.admin-side nav a.active,.admin-side nav a:hover{background:#ffffff10;color:#fff}.admin-side nav i{width:20px;color:var(--lime);font-style:normal}.side-user{margin-top:auto;border-top:1px solid #ffffff15;padding:18px 10px;display:grid}.side-user small{color:#8da59f;text-transform:uppercase}.side-user a{color:var(--lime);font-size:12px;margin-top:8px}.admin-main{margin-left:245px;min-height:100vh}.admin-top{height:92px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 30px;gap:16px;position:sticky;top:0;z-index:40}.admin-top h1{font-size:23px;margin:0}.admin-top small{color:var(--muted)}.typing-toggle{margin-left:auto;font-size:13px}.menu-toggle{display:none}.admin-content{padding:28px}.kpi-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:20px}.kpi{background:#fff;border:1px solid var(--line);padding:20px;border-radius:14px;display:grid}.kpi span{font-size:12px;color:var(--muted);font-weight:700}.kpi strong{font-size:25px;letter-spacing:-1px;margin:6px 0}.kpi small{color:#8a9996}.kpi.danger strong{color:#b34848}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;margin-bottom:16px}.span2{grid-column:span 2}.admin-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:22px;overflow:hidden}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.card-head h3,.admin-card h3{margin:0}.card-head span,.card-head a{font-size:12px;color:var(--muted)}.table-wrap{overflow:auto;margin:0 -22px -22px}.table-wrap table{width:100%;border-collapse:collapse;min-width:760px}.table-wrap th,.table-wrap td{padding:12px 14px;border-top:1px solid #edf1ee;text-align:left;font-size:12px;vertical-align:top}.table-wrap th{background:#f7f9f7;color:#71817d;font-size:10px;text-transform:uppercase;letter-spacing:.5px}.table-wrap td small{display:block;color:#899793}.badge.pending{background:#fff1cf;color:#916d00}.badge.approved,.badge.active{background:#e6f6eb;color:#267044}.badge.rejected{background:#f8e6e4;color:#94443d}.mini{border:1px solid var(--line);padding:5px 8px;border-radius:6px;background:#fff;font-size:11px;cursor:pointer}.mini.success{background:#e6f6eb}.mini.danger{background:#f8e6e4}.inline{display:flex;gap:5px}.admin-form{margin-top:18px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid-form{grid-template-columns:repeat(3,1fr);align-items:end}.grid-form textarea{grid-column:span 2}.bar-row,.user-row,.task-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #edf1ee;padding:12px 0;gap:14px}.user-row>div{display:grid}.user-row small{color:var(--muted)}.task-row>div{display:grid;flex:1}.task-row small{color:var(--muted)}
/* Dealer */.dealer-body{background:#f3f6f3}.dealer-top{height:76px;background:#0b2824;color:#fff;padding:0 max(25px,calc((100% - 1180px)/2));display:flex;justify-content:space-between;align-items:center}.dealer-top>div{display:flex;gap:18px;align-items:center}.dealer-top a:last-child{color:var(--lime)}.dealer-main{width:min(1180px,calc(100% - 40px));margin:50px auto}.dealer-heading{margin-bottom:25px}.dealer-heading h1{font-size:42px;margin:6px 0}.notification{border-bottom:1px solid #edf1ee;padding:13px 0}.notification p{font-size:12px;color:var(--muted);margin:3px 0}.notification small{font-size:10px;color:#9aa6a3}
/* Invoice */.invoice-body{background:#e9eeea;padding:40px}.invoice-sheet{width:min(900px,100%);margin:auto;background:#fff;padding:45px;box-shadow:var(--shadow)}.invoice-top{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:2px solid var(--ink);padding-bottom:25px}.invoice-top>div:last-child{display:grid;text-align:right}.invoice-top>div:last-child b{font-size:30px}.invoice-meta{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:30px 0}.invoice-meta>div:last-child{text-align:right}.invoice-meta small{font-size:10px;color:var(--muted);font-weight:800}.invoice-meta h3{margin:5px 0}.invoice-table{width:100%;border-collapse:collapse}.invoice-table th,.invoice-table td{padding:12px;border-bottom:1px solid var(--line);text-align:right;font-size:12px}.invoice-table th:first-child,.invoice-table td:first-child{text-align:left}.invoice-summary{width:330px;margin:25px 0 25px auto}.invoice-summary p{display:flex;justify-content:space-between;margin:7px 0}.invoice-summary .due{border-top:2px solid var(--ink);padding-top:12px;font-size:18px}.invoice-note{background:#f4f7f3;padding:16px}.invoice-footer{margin-top:40px;display:flex;justify-content:space-between;align-items:center}
@media(max-width:980px){.desktop-nav{display:none}.nav-actions .icon-btn{display:none}.cards.three{grid-template-columns:1fr 1fr}.split,.form-layout,.join-grid{grid-template-columns:1fr}.kpi-grid{grid-template-columns:repeat(3,1fr)}.dashboard-grid{grid-template-columns:1fr 1fr}.counter-grid{grid-template-columns:1fr 1fr}.counter-grid>div:first-child{grid-column:span 2}.admin-side{transform:translateX(-100%);transition:.25s}.side-open .admin-side{transform:none}.admin-main{margin-left:0}.menu-toggle{display:block;border:0;background:#eef3ef;padding:8px;border-radius:8px}.grid-form{grid-template-columns:1fr 1fr}}
@media(max-width:650px){body{padding-bottom:68px}.site-header{position:relative}.nav-wrap{height:64px}.nav-actions .btn{font-size:11px;padding:9px 10px}.hero{min-height:590px}.hero-content{padding-top:80px}.hero h1{font-size:52px;letter-spacing:-2.5px}.hero p{font-size:15px}.hero-stats{gap:18px;justify-content:space-between}.hero-stats span{font-size:9px}.section{padding:65px 0}.cards.three,.cards.two{grid-template-columns:1fr}.product-row{grid-template-columns:90px 1fr}.product-row>a{grid-column:2}.product-art{height:90px}.quick-form{grid-template-columns:1fr}.quick-form .btn{grid-column:auto}.footer-grid{grid-template-columns:1fr}.mobile-bottom{display:grid;position:fixed;z-index:100;bottom:0;left:0;right:0;height:66px;background:#fff;border-top:1px solid var(--line);grid-template-columns:repeat(5,1fr);box-shadow:0 -10px 35px rgba(11,42,39,.08)}.mobile-bottom a{display:grid;place-items:center;align-content:center;font-size:9px;color:#61716d;gap:1px}.mobile-bottom b{font-size:17px}.mobile-bottom .center b{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;margin-top:-19px;background:var(--green);color:var(--lime);border:5px solid #fff}.page-hero h1{font-size:40px}.section-head{align-items:flex-start;gap:15px}.section-head h2{font-size:34px}.counter{text-align:left;border:0;padding:0}.admin-content{padding:14px}.admin-top{padding:0 14px}.admin-top small{display:none}.typing-toggle{font-size:10px}.kpi-grid{grid-template-columns:1fr 1fr}.dashboard-grid{grid-template-columns:1fr}.span2{grid-column:auto}.grid-form,.form-row{grid-template-columns:1fr}.grid-form textarea{grid-column:auto}.dealer-main{width:calc(100% - 24px);margin:25px auto}.dealer-heading h1{font-size:30px}.dealer-top{padding:0 12px}.dealer-top>div span{display:none}.invoice-body{padding:0}.invoice-sheet{padding:20px}.invoice-meta{grid-template-columns:1fr}.invoice-meta>div:last-child{text-align:left}.invoice-summary{width:100%}}
@media print{.invoice-body{background:#fff;padding:0}.invoice-sheet{box-shadow:none;width:100%;padding:0}.invoice-footer .btn{display:none}}