:root{
  --teal:#12b8aa;--teal-dark:#0b9f94;--navy:#172033;--muted:#8da0bd;--bg:#f6f8fb;
  --white:#fff;--border:#e7ecf2;--gold:#f6b51b;--shadow:0 14px 40px rgba(25,45,75,.08)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--navy);background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}.container{width:min(1120px,calc(100% - 40px));margin:auto}
.site-header{height:82px;background:#fff;border-bottom:1px solid #edf0f4;position:sticky;top:0;z-index:100}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;font-size:17px;letter-spacing:.3px;display:flex;align-items:center;gap:9px}.brand-mark{width:18px;height:18px;border:2px solid var(--teal);border-radius:50%;color:var(--teal);display:grid;place-items:center;font-size:10px}
.main-nav{display:flex;align-items:center;gap:29px;font-size:13px;font-weight:600}.main-nav a{padding:8px 0}.main-nav a.active,.main-nav a:hover{color:var(--teal)}.login-btn{background:var(--teal);color:#fff!important;padding:10px 18px!important;border-radius:5px}.nav-toggle{display:none;background:none;border:0;font-size:24px}
.hero{min-height:690px;display:grid;place-items:center;position:relative;overflow:hidden;background:linear-gradient(180deg,#f9fbfd 0%,#fff 100%)}
.hero:before{content:"";position:absolute;width:760px;height:760px;border-radius:50%;background:radial-gradient(circle,#dffaf7 0,#effcfa 42%,transparent 70%);left:-260px;top:-210px}
.hero:after{content:"";position:absolute;width:680px;height:680px;border-radius:50%;background:radial-gradient(circle,#eaf0ff 0,#f8faff 45%,transparent 72%);right:-300px;bottom:-300px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center;position:relative;z-index:2}.eyebrow{color:var(--teal);font-size:13px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase}
h1{font-size:54px;line-height:1.1;margin:15px 0 20px;letter-spacing:-2px}h2{font-size:32px;line-height:1.2;margin:0 0 14px}h3{margin:0 0 8px}.hero p{font-size:17px;color:var(--muted);max-width:560px}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;cursor:pointer;padding:13px 23px;border-radius:5px;font-weight:700;font-size:14px}.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-dark)}.btn-light{background:#eefaf8;color:var(--teal)}
.hero-actions{display:flex;gap:12px;margin-top:27px}.hero-art{min-height:450px;display:grid;place-items:center}.dashboard-art{width:100%;max-width:520px;background:#fff;border:1px solid #e4eaf0;border-radius:12px;box-shadow:0 25px 70px rgba(19,43,72,.13);padding:18px;transform:rotate(1deg)}
.fake-top{display:flex;gap:7px;align-items:center;margin-bottom:14px}.fake-dot{width:7px;height:7px;border-radius:50%;background:#d7dee7}.fake-title{height:8px;width:90px;background:#e8edf2;border-radius:3px}.fake-sidebar{width:86px;background:#172033;border-radius:7px;min-height:290px;padding:12px 8px}.fake-sidebar i{display:block;height:7px;background:#39465a;margin:12px 0;border-radius:3px}.dashboard-body{display:flex;gap:12px}.dash-main{flex:1}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.stat{height:65px;background:#f7f9fc;border:1px solid #edf0f4;border-radius:6px;padding:9px}.stat b{font-size:15px}.stat span{display:block;color:#a0afc3;font-size:9px}.chart{height:165px;margin-top:9px;background:linear-gradient(180deg,#fbfcfe,#f5f8fb);border:1px solid #edf0f4;border-radius:6px;position:relative;overflow:hidden}.bars{position:absolute;inset:20px;display:flex;align-items:end;gap:8px}.bars i{width:12px;background:var(--teal);border-radius:3px 3px 0 0}.bars i:nth-child(1){height:40%}.bars i:nth-child(2){height:65%}.bars i:nth-child(3){height:45%}.bars i:nth-child(4){height:78%}.bars i:nth-child(5){height:56%}.bars i:nth-child(6){height:90%}.bars i:nth-child(7){height:70%}
.section{padding:92px 0}.section-soft{background:var(--bg)}.section-head{text-align:center;max-width:700px;margin:0 auto 48px}.section-head p{color:var(--muted);margin:10px auto 0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.circle-art{width:390px;height:390px;margin:auto;border-radius:50%;background:linear-gradient(145deg,#e8fbf8,#d8f3ff);position:relative;display:grid;place-items:center;box-shadow:var(--shadow)}.circle-art:before{content:"DATA";font-weight:800;font-size:86px;letter-spacing:-5px;color:#fff;text-shadow:0 5px 30px rgba(18,184,170,.18)}.circle-stat{position:absolute;width:170px;height:170px;background:#fff;border-radius:50%;display:grid;place-items:center;text-align:center;box-shadow:0 12px 35px rgba(19,43,72,.12)}.circle-stat b{font-size:44px;color:var(--teal);display:block;line-height:1}.circle-stat span{font-size:13px;font-weight:700}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{background:#fff;border:1px solid var(--border);padding:25px 22px;min-height:230px;position:relative;box-shadow:0 8px 22px rgba(30,50,80,.03)}.icon{width:50px;height:50px;border-radius:50%;background:#e9faf8;color:var(--teal);display:grid;place-items:center;font-size:22px;margin-bottom:24px}.service-card p{color:var(--muted);font-size:13px}.read-more{color:var(--teal);font-size:13px;font-weight:700;position:absolute;bottom:22px}
.steps{display:grid;grid-template-columns:1fr 1.5fr;gap:22px;align-items:stretch}.step-list{border:1px solid var(--border);padding:22px}.step{padding:20px 18px;border-bottom:1px solid #eef1f5;cursor:pointer}.step:last-child{border-bottom:0}.step.active{background:var(--teal);color:#fff}.step.active p{color:#e8fffc}.step p{margin:5px 0 0;color:var(--muted);font-size:13px}.process-panel{border:1px solid var(--border);padding:24px;background:#fff}.process-visual{height:365px;border-radius:5px;background:linear-gradient(135deg,#f1fbfa,#edf3ff);display:grid;place-items:center;position:relative;overflow:hidden}.process-visual .screen{width:75%;height:62%;background:#fff;border:1px solid #e2e8ef;border-radius:9px;box-shadow:var(--shadow);padding:18px}.screen-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.screen-box{height:70px;background:#f6f8fb;border-radius:5px}.process-panel h3{margin-top:18px}
.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:start}.price-card{background:#fff;border:1px solid var(--border);padding:29px 23px;min-height:390px;position:relative}.price-card.popular{border-color:var(--teal);transform:translateY(-7px);box-shadow:0 18px 45px rgba(18,184,170,.13)}.popular-tag{position:absolute;left:-1px;right:-1px;top:-1px;background:var(--teal);color:#fff;padding:10px;text-align:center;font-size:12px;font-weight:800}.price-card.popular .price-title{margin-top:29px}.price{font-size:52px;font-weight:800;letter-spacing:-2px;margin:9px 0 17px}.price small{font-size:14px;font-weight:600;color:var(--muted);letter-spacing:0}.features{padding:0;list-style:none;color:var(--muted);font-size:13px}.features li{margin:13px 0}.features li:before{content:"✓";color:var(--teal);font-weight:900;margin-right:9px}.price-card .btn{width:100%;margin-top:10px}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.trust-card{padding:28px;border:1px solid var(--border);background:#fff}.trust-card b{display:block;margin-bottom:6px}.trust-card span{color:var(--muted);font-size:13px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.contact-illustration{height:360px;background:linear-gradient(135deg,#eafaf8,#edf3ff);display:grid;place-items:center;position:relative}.contact-illustration:before{content:"✉";font-size:150px;color:var(--teal);opacity:.18}.form-card{background:#fff;border:1px solid var(--border);padding:26px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{margin-bottom:15px}.field label{display:block;font-size:12px;font-weight:700;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;border:1px solid #e1e7ee;border-radius:4px;padding:12px;font:inherit;outline:0}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(18,184,170,.08)}
.cta{background:linear-gradient(120deg,#17c7b7,#10b5aa);color:#fff;padding:0;overflow:hidden}.cta-inner{min-height:390px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px}.cta h2{font-size:38px}.cta p{opacity:.88}.cta-art{height:100%;display:grid;place-items:end center}.laptop{width:90%;height:250px;border:12px solid #e8eef5;border-bottom-width:25px;border-radius:12px 12px 5px 5px;background:#fff;box-shadow:0 30px 40px rgba(0,0,0,.1);position:relative}.laptop:before{content:"";position:absolute;inset:16px;background:linear-gradient(135deg,#f5f8fb,#fff);border:1px solid #e7edf3}.laptop:after{content:"";position:absolute;left:35%;right:35%;bottom:-48px;height:18px;background:#d5dde7;border-radius:0 0 15px 15px}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.testimonial{border:1px solid var(--border);padding:30px 24px;text-align:center;background:#fff;position:relative}.quote{font-size:40px;color:var(--teal);line-height:1}.stars{color:var(--gold);letter-spacing:2px;margin:13px 0}.avatar{width:48px;height:48px;border-radius:50%;background:#e9eef5;margin:13px auto}.testimonial small{color:var(--muted)}
.notice{padding:15px 18px;background:#fff8e6;border:1px solid #f5dfaa;color:#6b5417;font-size:13px}
.site-footer{background:#172033;color:#fff}.footer-grid{padding:55px 0;display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-brand{color:#fff}.site-footer p,.site-footer a{color:#aeb9c9;font-size:13px;display:block;margin:8px 0}.site-footer h4{margin:0 0 13px}.footer-bottom{border-top:1px solid #2a3448;padding:18px;text-align:center;color:#8f9db2;font-size:12px}
.checkout-shell{min-height:calc(100vh - 82px);background:var(--bg);padding:55px 0}.checkout-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:22px;align-items:start}.panel{background:#fff;border:1px solid var(--border);padding:28px;box-shadow:var(--shadow)}.summary-line{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #eef1f4;font-size:13px}.summary-line:last-child{border:0}.total{font-size:24px;font-weight:800}.error{background:#fff0f0;border:1px solid #f1c8c8;color:#9d2b2b;padding:12px;margin-bottom:15px}.success{background:#edfcf8;border:1px solid #bcefe6;color:#087c70;padding:12px;margin-bottom:15px}
@media(max-width:900px){.main-nav{gap:16px}.hero-grid,.about-grid,.steps,.contact-grid,.cta-inner,.checkout-grid{grid-template-columns:1fr}.hero{padding:75px 0}.hero-art{order:-1}.service-grid{grid-template-columns:1fr 1fr}.pricing-grid,.testimonial-grid,.trust-grid{grid-template-columns:1fr}.price-card.popular{transform:none}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.site-header{height:70px}.nav-toggle{display:block}.main-nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);padding:18px 20px;flex-direction:column;align-items:stretch}.nav-open .main-nav{display:flex}.hero{min-height:auto;padding:70px 0}.hero-grid{gap:25px}.hero h1{font-size:39px}.circle-art{width:300px;height:300px}.service-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.container{width:min(100% - 28px,1120px)}.section{padding:65px 0}.cta-inner{padding:55px 0}.laptop{width:100%}}


/* ===== Admin dashboard ===== */
.admin-body{background:#f4f7fb;min-height:100vh}
.admin-shell{min-height:100vh;display:flex}
.admin-sidebar{position:fixed;left:0;top:0;bottom:0;width:245px;background:#111b2d;color:#dbe4f0;display:flex;flex-direction:column;z-index:300;border-right:1px solid #24324a}
.admin-brand{height:76px;padding:0 22px;border-bottom:1px solid #24324a;display:flex;align-items:center}
.admin-brand a{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.5px;color:#fff}
.admin-brand .brand-mark{flex:0 0 auto}
.admin-nav{padding:18px 12px;display:flex;flex-direction:column;gap:4px}
.admin-nav a{display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:7px;color:#aebbd0;font-size:13px;font-weight:700;transition:background .15s,color .15s}
.admin-nav a:hover{background:#1c2940;color:#fff}
.admin-nav a.active{background:var(--teal);color:#fff;box-shadow:0 7px 18px rgba(18,184,170,.2)}
.admin-nav-icon{width:22px;text-align:center;font-size:15px}
.admin-sidebar-bottom{margin-top:auto;padding:16px 12px;border-top:1px solid #24324a}
.admin-sidebar-bottom a{display:block;padding:10px 13px;color:#9fb0c8;font-size:12px;font-weight:700}
.admin-sidebar-bottom .admin-logout{color:#ffb3b3}
.admin-main-wrap{margin-left:245px;width:calc(100% - 245px);min-width:0}
.admin-topbar{height:76px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:16px;padding:0 32px;position:sticky;top:0;z-index:150}
.admin-topbar h1{font-size:20px;letter-spacing:-.3px;margin:0}
.admin-top-eyebrow{font-size:10px;color:var(--teal);font-weight:800;letter-spacing:1.3px;text-transform:uppercase}
.admin-profile{margin-left:auto;width:38px;height:38px;border:1px solid var(--border);border-radius:50%;display:grid;place-items:center;color:var(--navy);font-weight:800}
.admin-menu-toggle{display:none;border:0;background:#eef7f6;color:var(--teal);border-radius:6px;width:40px;height:40px;font-size:20px}
.admin-main{padding:34px 34px 60px}
.admin-container{width:min(1200px,100%);margin:0 auto}
.admin-narrow{max-width:980px}
.admin-page-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:24px}
.admin-page-head h2{font-size:30px;margin:4px 0 6px}
.admin-page-head p{margin:0;color:var(--muted);font-size:13px}
.admin-panel{background:#fff;border:1px solid var(--border);border-radius:10px;padding:25px;box-shadow:0 8px 25px rgba(30,50,80,.04)}
.admin-main table{background:#fff}
.admin-main th{background:#f7f9fc;text-align:left;padding:12px;border-bottom:1px solid var(--border);white-space:nowrap}
.admin-main td{padding:11px 12px;border-bottom:1px solid #eef2f6}
.admin-main tr:last-child td{border-bottom:0}
.admin-login-page{min-height:100vh;background:linear-gradient(135deg,#f5faf9,#eef3fb);display:grid;place-items:center;padding:25px}
.admin-login-shell{width:100%;max-width:450px}
.admin-login-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:34px;box-shadow:0 25px 70px rgba(19,43,72,.11)}
.admin-login-brand{display:inline-flex;align-items:center;gap:9px;font-weight:800;color:var(--navy);font-size:15px;margin-bottom:35px}
.admin-login-eyebrow{font-size:11px;color:var(--teal);font-weight:800;letter-spacing:1.4px}
.admin-login-card h1{font-size:32px;letter-spacing:-1px;margin:6px 0}
.admin-login-muted{color:var(--muted);font-size:13px;margin:0 0 25px}
.password-wrap{position:relative}
.password-wrap input{padding-right:48px!important}
.password-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:#8190a7;cursor:pointer;width:36px;height:36px;border-radius:5px}
.password-toggle:hover{background:#eef7f6;color:var(--teal)}
.admin-login-submit{width:100%;margin-top:6px}
.admin-back-site{display:block;text-align:center;color:var(--muted);font-size:12px;margin-top:20px}
.import-progress{margin-top:22px;padding:18px;background:#f7fafc;border:1px solid var(--border);border-radius:8px}
.import-progress-top{display:flex;justify-content:space-between;gap:15px;font-size:13px;margin-bottom:10px}
.import-progress-top strong:last-child{color:var(--teal)}
.progress-track{height:10px;background:#e7edf3;border-radius:99px;overflow:hidden}
.progress-bar{height:100%;background:linear-gradient(90deg,var(--teal),#28cfc0);border-radius:99px;transition:width .25s ease}
.import-progress-meta{font-size:12px;color:var(--muted);margin-top:9px}
.import-result{margin-top:18px;padding:14px 16px;border-radius:7px}
.import-result.success{background:#edfcf8;border:1px solid #bcefe6;color:#087c70}
.import-result.error{background:#fff0f0;border:1px solid #f1c8c8;color:#9d2b2b}
.process-visual img{width:100%;height:100%;object-fit:contain;display:block}
.cta-art img{display:block;width:min(100%,560px);height:auto;filter:drop-shadow(0 24px 25px rgba(0,0,0,.13))}

@media(max-width:900px){
  .admin-sidebar{width:220px}
  .admin-main-wrap{margin-left:220px;width:calc(100% - 220px)}
  .admin-main{padding:28px 22px 50px}
}
@media(max-width:760px){
  .admin-sidebar{transform:translateX(-100%);transition:transform .2s ease;width:260px;box-shadow:20px 0 40px rgba(0,0,0,.14)}
  .admin-nav-open .admin-sidebar{transform:translateX(0)}
  .admin-main-wrap{margin-left:0;width:100%}
  .admin-topbar{padding:0 16px}
  .admin-menu-toggle{display:block}
  .admin-main{padding:22px 14px 45px}
  .admin-page-head{display:block}
  .admin-panel{padding:18px}
  .admin-main table{min-width:700px}
  .admin-login-card{padding:27px 22px}
}
@media(max-width:680px){
  .hero-art{min-height:310px}
  .dashboard-art{max-width:100%}
  .process-visual{height:260px}
  .cta-art{height:auto;margin-top:20px}
  .cta-art img{width:100%}
  .contact-grid{gap:28px}
}