:root{--ink:#15263a;--muted:#65758b;--line:#d9e1ea;--paper:#fff;--bg:#f4f7fa;--accent:#173f73;--accent2:#0e6b57;--gold:#b38a31;--danger:#a52a2a;--shadow:0 14px 38px rgba(29,45,68,.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:15px/1.55 Arial,Helvetica,sans-serif;color:var(--ink)}a{color:var(--accent);text-decoration:none}.govbar{position:sticky;top:0;z-index:20;background:#fff;border-top:5px solid var(--accent);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px max(4vw,24px);box-shadow:0 4px 18px rgba(25,44,70,.05)}.brand{display:flex;align-items:center;gap:12px}.brand strong{display:block;font-size:20px;letter-spacing:.08em}.brand small{display:block;color:var(--muted)}.seal{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;border:3px double #fff;outline:1px solid var(--gold);font-weight:800}.govbar nav{display:flex;gap:18px;align-items:center}.govbar nav a{font-weight:700;color:#31455e}.menu-btn{display:none}.container{width:min(1180px,92vw);margin:34px auto 60px}.hero{display:grid;grid-template-columns:1.35fr .8fr;gap:34px;align-items:center;padding:52px 0}.hero h1,.course-hero h1{font-size:clamp(36px,5vw,64px);line-height:1.02;margin:.25em 0}.hero p{font-size:19px;color:var(--muted);max-width:760px}.hero-panel{background:linear-gradient(145deg,#15395f,#1a4f83);color:#fff;padding:32px;border-radius:16px;display:grid;gap:14px;box-shadow:var(--shadow)}.hero-panel b{background:rgba(255,255,255,.08);padding:14px;border:1px solid rgba(255,255,255,.14);border-radius:10px}.hero-panel span{text-align:center}.eyebrow{font-size:12px;letter-spacing:.18em;font-weight:800;color:var(--accent2)}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;justify-content:center;align-items:center;border:1px solid var(--accent);background:#fff;color:var(--accent);border-radius:7px;padding:11px 17px;font-weight:800;cursor:pointer}.btn.primary{background:var(--accent);color:#fff}.btn.small{padding:8px 12px}.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:24px;box-shadow:var(--shadow)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards .card{display:flex;flex-direction:column;align-items:flex-start}.cards .card .btn{margin-top:auto}.section-head{display:flex;justify-content:space-between;align-items:end;margin:20px 0}.section-head h1,.section-head h2{margin:.1em 0;font-size:34px}.meta,.muted,small{color:var(--muted)}.badge{display:inline-block;background:#eef3f9;border:1px solid #dbe6f1;color:var(--accent);padding:4px 9px;border-radius:999px;font-size:12px;font-weight:800}label{display:block;font-weight:700;margin:10px 0;color:#30445d}input,textarea,select{width:100%;margin-top:6px;padding:11px 12px;border:1px solid #bcc9d7;border-radius:7px;background:#fff;font:inherit;color:var(--ink)}textarea{min-height:110px;resize:vertical}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:1fr 1fr}.span2{grid-column:1/-1}.auth-card{max-width:540px;margin:50px auto}.alert{padding:12px 14px;border-radius:8px;background:#eef3f7;border:1px solid #d7e0e8;margin:12px 0}.alert.success{background:#eaf7f0;border-color:#b9dfc9;color:#1d6242}.alert.danger{background:#fbebeb;border-color:#e7bebe;color:#8a2424}.course-hero{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;margin-bottom:24px}.module-list a,.rowline{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.module-list a>span{width:42px;height:42px;display:grid;place-items:center;background:#eef3f8;border-radius:8px;font-weight:800}.module-list a>div,.rowline>div{flex:1}.module-list small,.rowline small{display:block}.video-toolbar{display:flex;gap:8px;margin-bottom:10px}.video-toolbar button{border:1px solid var(--line);background:#f7f9fb;padding:6px 9px;border-radius:5px}.video-wrap{margin:auto;background:#0d1117;aspect-ratio:16/9}.video-wrap iframe,.video-wrap video{width:100%;height:100%;border:0}.video-wrap.small{max-width:480px}.video-wrap.medium{max-width:760px}.video-wrap.large{max-width:980px}.video-wrap.theater{max-width:none}.note{padding:10px 0;border-bottom:1px solid var(--line)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:20px 0}.stats>div{background:#fff;border:1px solid var(--line);border-top:4px solid var(--accent);padding:20px;border-radius:9px}.stats b{display:block;font-size:30px}.stats span{color:var(--muted)}.progress{height:8px;background:#e4eaf0;border-radius:10px;width:220px;overflow:hidden}.progress span{display:block;height:100%;background:var(--accent2)}.admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.admin-tabs{display:flex;gap:8px;overflow:auto;margin-bottom:18px;padding-bottom:8px}.admin-tabs a{white-space:nowrap;background:#fff;border:1px solid var(--line);padding:8px 11px;border-radius:6px;font-weight:700}.journey-track{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-top:20px}.journey-track div{background:#f6f8fb;padding:14px;border:1px solid var(--line);border-radius:8px}.journey-track span{display:block;font-size:12px;color:var(--accent2);font-weight:800}.journey-track small{display:block;text-transform:uppercase}.breadcrumb{color:var(--muted);margin-bottom:12px}.install-wrap{min-height:100vh;display:grid;place-items:center;padding:30px}.install-wrap>.card{max-width:800px;width:100%}hr{border:0;border-top:1px solid var(--line);margin:24px 0}.prose{overflow-wrap:anywhere}footer{background:#10263f;color:#d9e4ef;padding:28px max(4vw,24px);display:flex;justify-content:space-between;gap:20px}footer p{margin:.2em 0;color:#aebed0}@media(max-width:900px){.cards,.admin-grid{grid-template-columns:1fr 1fr}.hero,.course-hero,.grid.two{grid-template-columns:1fr}.span2{grid-column:auto}.stats{grid-template-columns:1fr 1fr}.govbar nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;padding:18px 24px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav-open .govbar nav{display:flex}.menu-btn{display:block;border:1px solid var(--line);background:#fff;padding:8px 11px;border-radius:6px}}@media(max-width:600px){.cards,.admin-grid,.stats{grid-template-columns:1fr}.container{width:min(94vw,1180px);margin-top:20px}.hero{padding:20px 0}.hero h1{font-size:40px}.govbar{padding:10px 14px}.brand small{display:none}footer{flex-direction:column}.progress{width:100px}.rowline{align-items:flex-start;flex-wrap:wrap}}
.quiz-q{border:0;border-top:1px solid var(--line);padding:16px 0;margin:10px 0}.quiz-q legend{font-weight:800;padding-top:12px}.answer{font-weight:500}.answer input{width:auto;margin-right:7px}.certificate{background:#fff;max-width:900px;margin:30px auto;padding:70px;text-align:center;border:10px double var(--gold);box-shadow:var(--shadow)}.certificate h1{font-size:46px;margin:.2em}.certificate h2{font-size:38px;color:var(--accent)}.certificate h3{font-size:26px}.seal.big{width:72px;height:72px;margin:auto}@media print{.govbar,footer,.certificate .btn{display:none}.container{width:100%;margin:0}.certificate{box-shadow:none;margin:0;min-height:90vh;display:flex;flex-direction:column;justify-content:center}}
.backend-status{font-size:.78rem;padding:.45rem .7rem;border-radius:8px;margin:0 0 12px;background:#eef2f6;color:#405166;display:inline-block}.backend-status[data-state="ok"]{background:#e8f7ee;color:#17683a}.backend-status[data-state="error"]{background:#fdecec;color:#9b1c1c}

/* ADNETLA v1.1.2 navigation shell */
.app-shell{width:min(1540px,98vw);margin:0 auto;display:grid;grid-template-columns:220px minmax(0,1fr) 220px;gap:18px;align-items:start}.app-shell>.container{width:100%;margin:28px 0 60px;min-width:0}.side-panel{position:sticky;top:90px;margin-top:28px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden}.side-scroll{max-height:calc(100vh - 120px);overflow-y:auto;overscroll-behavior:contain;padding:12px}.side-scroll::-webkit-scrollbar{width:8px}.side-scroll::-webkit-scrollbar-thumb{background:#bdc9d6;border-radius:999px}.side-scroll::-webkit-scrollbar-track{background:#eef2f6}.side-title{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:var(--muted);padding:8px 10px}.side-panel a{display:block;padding:10px 11px;margin:2px 0;border-radius:7px;color:#31455e;font-weight:700}.side-panel a:hover,.side-panel a:focus{background:#eef4fa;color:var(--accent)}.side-panel hr{margin:10px 0}.backend-status{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-size:12px;font-weight:800;margin-bottom:10px}.backend-status[data-state="ok"]{background:#edf8f2;color:#1d6242;border-color:#b9dfc9}.backend-status[data-state="error"]{background:#fbebeb;color:#8a2424;border-color:#e7bebe}.site-footer{display:block;text-align:center;padding:34px 24px}.footer-center{max-width:900px;margin:0 auto}.footer-center>strong{font-size:20px;letter-spacing:.08em}.footer-links{display:flex;justify-content:center;gap:22px;flex-wrap:wrap;margin:16px 0 12px}.footer-links a{color:#fff;font-weight:700}.copyright{color:#b9c8d8}.prose-page{max-width:850px;margin:36px auto}.journey-track .active{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:#eef4fa}
@media(max-width:1180px){.app-shell{grid-template-columns:190px minmax(0,1fr)}.right-sidebar{display:none}}
@media(max-width:900px){.app-shell{display:block;width:min(94vw,1180px)}.side-panel{position:static;margin:14px 0}.left-sidebar .side-scroll{display:flex;overflow-x:auto;overflow-y:hidden;max-height:none;gap:6px;padding:8px}.left-sidebar .side-title,.left-sidebar hr{display:none}.left-sidebar a{white-space:nowrap;border:1px solid var(--line);background:#fff}.right-sidebar{display:none}.app-shell>.container{margin:18px 0 45px}.site-footer{padding:28px 18px}}
@media(max-width:600px){.footer-links{gap:14px}.site-footer{flex-direction:unset}.app-shell{width:94vw}}
/* v1.2.0 conversion, announcement and marketplace layer */
.home-hero{text-align:center;padding:58px 28px;border-radius:24px;background:linear-gradient(135deg,#eef8ff 0%,#f4efff 42%,#fff6e8 100%);border:1px solid #d9e7f4;position:relative;overflow:hidden}.home-hero:before,.home-hero:after{content:"";position:absolute;border-radius:50%;filter:blur(2px);opacity:.35}.home-hero:before{width:280px;height:280px;background:#6ed6ff;left:-110px;top:-110px}.home-hero:after{width:330px;height:330px;background:#ffd36e;right:-140px;bottom:-150px}.home-hero>*{position:relative}.home-hero h1{font-size:clamp(42px,6vw,78px);line-height:1.02;max-width:1000px;margin:14px auto}.home-hero p{font-size:20px;line-height:1.65;max-width:820px;margin:0 auto 24px;color:#435970}.home-hero .actions{justify-content:center}.hook-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px 0}.hook-card{text-align:center;padding:28px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.hook-card .hook-icon{font-size:34px}.hook-card h3{margin:8px 0}.announcement-strip{width:100%;overflow:hidden;background:#10263f;color:#fff;border-bottom:1px solid rgba(255,255,255,.13)}.announcement-track{position:relative;min-height:42px}.announcement-item{display:none;text-align:center;padding:10px 14px;font-weight:700}.announcement-item.active{display:block;animation:announcementFade .55s ease}.announcement-item a{color:#fff}.announcement-item span{color:#ffd36e;margin-left:6px}.under-announcement{background:#0b6a6f}.footer-announcement{background:#6a3cb0}.sidebar-announcement{border-radius:9px;margin-bottom:10px;background:#193e63}.sidebar-announcement .announcement-track{min-height:0}.sidebar-announcement .announcement-item{font-size:13px;padding:10px}.sidebar-announcement .announcement-item a{display:block;padding:0;margin:0;color:#fff}.market-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-card{overflow:hidden;padding:0}.product-cover{aspect-ratio:16/9;background:linear-gradient(135deg,#183f66,#6a3cb0);display:grid;place-items:center;color:#fff;font-size:28px;font-weight:900;background-size:cover;background-position:center}.product-body{padding:22px}.price{font-size:28px;font-weight:900;color:#0b6a6f}.checkout-box{max-width:760px;margin:20px auto}.thank-you{text-align:center;max-width:800px;margin:30px auto}.download-cta{font-size:18px;padding:14px 22px}.payment-status{padding:12px;margin:12px 0;border-radius:8px;background:#eef4fa}.journey-empty{text-align:center}.journey-action-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.journey-action-links .btn{flex:0 0 auto}@keyframes announcementFade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@media(max-width:980px){.hook-grid,.market-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.hook-grid,.market-grid{grid-template-columns:1fr}.home-hero{padding:38px 18px}.home-hero p{font-size:17px}}