:root{--navy:#0b1f33;--navy2:#123454;--gold:#e8b236;--cream:#f7f4ec;--green:#305348;--ink:#18232e;--muted:#66717d;--white:#fff;--line:#e2e5e8;--danger:#a52b35;--success:#17633a;--radius:16px;--shadow:0 12px 35px rgba(11,31,51,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6}a{text-decoration:none;color:inherit}button,.btn{border:0;border-radius:9px;padding:12px 18px;font-weight:750;cursor:pointer;display:inline-flex;justify-content:center;align-items:center;gap:8px}.btn.primary,button{background:var(--gold);color:#141414}.btn.ghost{border:1px solid #ccd3d8;background:#fff}.btn.danger{background:#f9e3e5;color:#8f202b}.btn.light{background:#fff;color:var(--navy)}.btn.full{width:100%}.container{width:min(1180px,92%);margin:auto}.top,.admin-top{background:var(--navy);color:#fff;position:sticky;top:0;z-index:30}.nav,.admin-nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}.logo{font-weight:900;letter-spacing:1.8px;font-size:20px}.logo b{color:var(--gold)}.main-nav,.admin-navlinks{display:flex;gap:17px;align-items:center;flex-wrap:wrap}.main-nav a,.admin-navlinks a{font-size:13px;color:#dbe4ec}.main-nav a:hover,.admin-navlinks a:hover{color:var(--gold)}nav .login{border:1px solid #4d6477;padding:8px 12px;border-radius:7px}.menu-toggle{display:none;background:transparent;color:#fff;padding:6px;font-size:24px}.portalbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:76px;z-index:20}.portalbar-inner{min-height:46px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:13px}.portalbar-inner>span{font-weight:800;color:var(--green)}.portalbar-inner div{display:flex;gap:17px;flex-wrap:wrap}.portalbar a:hover{color:var(--green)}main{min-height:65vh}.hero{background:linear-gradient(135deg,var(--navy),#173b59);color:#fff;padding:90px 0}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:center}.hero h1,.page-hero h1{font-size:clamp(40px,6vw,68px);line-height:1.04;margin:14px 0 20px;letter-spacing:-2px}.hero p{font-size:19px;color:#cfdae3;max-width:650px}.kicker{font-size:12px;font-weight:850;letter-spacing:2px;color:var(--gold)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-card{background:#fff;color:var(--ink);padding:30px;border-radius:22px;box-shadow:0 25px 80px #0005}.hero-stat{display:flex;justify-content:space-between;gap:20px;margin-bottom:45px}.hero-stat b{font-size:12px}.progress{height:12px;background:#e7ebee;border-radius:20px;overflow:hidden}.progress i{height:100%;display:block;background:var(--gold)}.section{padding:70px 0}.muted{background:var(--cream)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:30px}.section h2{font-size:36px;line-height:1.15;margin:8px 0 0}.features{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.features article,.card,.course-card,.stat{border:1px solid var(--line);border-radius:var(--radius);background:#fff}.features article{padding:25px}.features b{color:var(--gold);font-size:12px}.features h3{margin:12px 0 5px}.features p,.card p,.course-card p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.course-image{height:170px;background:linear-gradient(135deg,var(--green),var(--navy2));color:#fff;display:flex;align-items:end;padding:22px;font-size:28px;font-weight:900}.pad{padding:22px}.tag{display:inline-block;padding:5px 9px;background:#f0eadb;color:#7b5a12;border-radius:50px;font-size:11px;font-weight:800}.course-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0}.text-link{font-weight:800;color:var(--green)}.cta{background:var(--green);color:#fff;padding:75px 0}.cta h2{font-size:44px;margin:10px 0}.cta p{max-width:600px;color:#d9e5df}.page-hero{padding:65px 0;background:var(--cream)}.page-hero p{max-width:760px;color:var(--muted);font-size:18px}.two-col{display:grid;grid-template-columns:1fr 330px;gap:35px}.sticky-card{height:max-content;position:sticky;top:130px;border:1px solid var(--line);padding:25px;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.price{font-size:30px;font-weight:900;margin:20px 0}.module{border:1px solid var(--line);border-radius:14px;margin:18px 0;overflow:hidden}.module h3,.module h2{padding:18px 20px;margin:0;background:#fafafa}.lesson{display:flex;gap:12px;padding:15px 20px;border-top:1px solid var(--line);align-items:center}.lesson span{color:var(--green);font-weight:900}.lesson small{margin-left:auto;color:var(--muted)}.install{width:min(600px,92%);margin:70px auto}.install h1{font-size:42px}.card{padding:25px;margin-bottom:20px;box-shadow:0 3px 15px rgba(0,0,0,.02)}.card label,.form-grid label{display:block;font-weight:700;font-size:14px}.card input,.card textarea,.card select,select,input,textarea{width:100%;padding:12px;margin:7px 0 16px;border:1px solid #ccd3d8;border-radius:8px;font:inherit;background:#fff}.card 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iframe{width:100%;height:100%;border:0}.lesson-page{max-width:930px}.lesson-resources{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.admin-main{padding-bottom:50px}.admin-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:15px;margin:30px 0}.stat{padding:20px}.stat b{display:block;font-size:30px}.stat span{color:var(--muted)}.admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.admin-row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line)}.admin-row small{display:block;color:var(--muted)}.table-wrap{overflow:auto}.table-wrap table{width:100%;border-collapse:collapse;background:#fff}.table-wrap th,.table-wrap td{padding:13px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;white-space:nowrap}.option{padding:12px;border:1px solid var(--line);border-radius:8px;margin:8px 0}.option input{width:auto;margin:0}.narrow{max-width:760px}.content-list{max-width:850px}.muted-text{color:var(--muted)}.badge{display:inline-flex;align-items:center;padding:4px 9px;border-radius:999px;background:#eef3f6;font-size:11px;font-weight:800}.badge.success{background:#e7f5ec;color:#17633a}.badge.warn{background:#fff3d6;color:#795300}.badge.danger{background:#fae4e6;color:#8d2530}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.metric{padding:20px;border-radius:14px;background:var(--navy);color:#fff}.metric b{font-size:28px;display:block}.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}.admin-menu-open .admin-navlinks{display:flex}.test-form{max-width:850px}.test-toolbar{display:flex;justify-content:space-between;gap:15px;align-items:center;position:sticky;top:0;background:#fff;padding:12px 0;z-index:5;border-bottom:1px solid var(--line)}.question-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:6px}.question-grid span{padding:7px;text-align:center;border-radius:6px;background:#edf0f2;font-size:12px}.question-grid .answered{background:#dff1e5;color:#17633a}.certificate{max-width:900px;margin:auto;padding:60px;border:10px double var(--gold);text-align:center;background:#fffdf7}.certificate h1{font-size:48px}.certificate .cert-no{color:var(--muted);margin:20px}.notification{display:flex;gap:15px;padding:16px;border-bottom:1px solid var(--line)}.notification.unread{background:#fffaf0}.searchbar{display:flex;gap:10px}.searchbar input{margin:0}.pagination{display:flex;gap:7px;flex-wrap:wrap;margin-top:20px}.pagination a,.pagination span{padding:8px 12px;border:1px solid var(--line);border-radius:7px}.pagination .current{background:var(--navy);color:#fff}footer{background:#091522;color:#b8c5cf;padding:60px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer-grid h4{color:#fff;margin-top:0}.footer-grid a{display:block;margin:8px 0}.copyright{border-top:1px solid #263746;margin-top:40px;padding-top:20px;text-align:center;font-size:12px}
@media(max-width:1000px){.main-nav,.admin-navlinks{gap:10px}.features{grid-template-columns:repeat(2,1fr)}.cards{grid-template-columns:repeat(2,1fr)}.admin-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:850px){.main-nav,.admin-navlinks{display:none}.menu-toggle{display:block}.menu-open .main-nav,.admin-menu-open .admin-navlinks{display:flex;position:absolute;top:76px;left:0;right:0;background:var(--navy);padding:20px;flex-direction:column;align-items:stretch}.portalbar{top:76px}.portalbar-inner{overflow:auto}.hero-grid,.two-col,.dashboard-grid,.split{grid-template-columns:1fr}.admin-stats{grid-template-columns:repeat(2,1fr)}.sticky-card{position:static}.footer-grid{grid-template-columns:1fr 1fr}.metric-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.hero,.section{padding:55px 0}.hero h1,.page-hero h1{font-size:40px}.features,.cards,.form-grid,.admin-grid,.footer-grid{grid-template-columns:1fr}.admin-stats,.metric-grid{grid-template-columns:1fr 1fr}.section h2{font-size:29px}.hero-card{margin-top:10px}.portalbar-inner{align-items:flex-start;flex-direction:column;padding:8px 0}.question-grid{grid-template-columns:repeat(5,1fr)}.certificate{padding:30px 15px}.certificate h1{font-size:34px}}
.whatsapp-float{position:fixed;right:20px;bottom:20px;z-index:40;background:#1b8f52;color:#fff;padding:12px 16px;border-radius:999px;font-weight:800;box-shadow:0 10px 25px #0003}