/* LearnASkill — UI. Brand colours come from Settings → Branding as CSS
   variables (--brand, --accent, --brand-dark); nothing here names the academy. */
:root{
  --brand:#1d3f94;--brand-tint:#e8ecf4;--brand-soft:#c7cfe4;--accent:#f0b429;--accent-tint:#fdf0d0;--brand-dark:#0d1f4d;
  --ink:#141a26;--ink-2:#3d4657;--muted:#6b7385;--line:#e3e6ec;--line-2:#eef0f4;--bg:#f4f5f8;--card:#fff;
  --good:#15803d;--good-bg:#e6f4ea;--warn:#a16207;--warn-bg:#fdf3d7;--bad:#b42318;--bad-bg:#fde8e6;--info:#1d4ed8;--info-bg:#e5edff;
  --radius:10px;--shadow:0 1px 2px rgba(16,24,40,.05);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;font-size:14px;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}
.text-muted{color:var(--muted)!important}
.small-note{font-size:.78rem;color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85em}
.brand-stripe{height:4px;background:linear-gradient(90deg,var(--brand) 0 60%,var(--accent) 60% 100%)}

/* ── App shell ── */
.app-shell{display:flex;min-height:100vh}
.sidebar{width:248px;background:var(--brand-dark);color:#fff;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:200;transition:transform .2s}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:14px 16px;text-decoration:none;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar-logo{width:38px;height:38px;object-fit:contain;background:#fff;border-radius:8px;padding:2px;flex-shrink:0}
.brand-mark-fallback{display:inline-flex;align-items:center;justify-content:center;font-weight:800;color:var(--brand-dark);background:var(--accent);font-size:.8rem;letter-spacing:.5px}
.sidebar-brand strong{display:block;font-size:.95rem;letter-spacing:.3px}
.sidebar-brand small{display:block;font-size:.7rem;opacity:.65;line-height:1.3}
.sidebar-user{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.avatar{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.14);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.78rem;flex-shrink:0}
.u-name{display:block;font-size:.84rem;font-weight:600}
.u-role{display:block;font-size:.7rem;opacity:.6}
.sidebar-nav{flex:1;overflow-y:auto;padding:6px 0 12px}
.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.18);border-radius:2px}
.nav-label{font-size:.64rem;font-weight:700;letter-spacing:1.1px;text-transform:uppercase;color:rgba(255,255,255,.38);padding:14px 18px 4px}
.nav-link-ui{display:flex;align-items:center;gap:11px;padding:8px 18px;color:rgba(255,255,255,.72);text-decoration:none;font-size:.85rem;position:relative}
.nav-link-ui i{width:16px;text-align:center;opacity:.75}
.nav-link-ui:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-link-ui.active{background:rgba(255,255,255,.11);color:#fff;font-weight:600}
.nav-link-ui.active::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;border-radius:0 3px 3px 0;background:var(--accent)}
.sidebar-foot{padding:10px;border-top:1px solid rgba(255,255,255,.08)}
.signout{display:flex;gap:10px;align-items:center;padding:8px 10px;border-radius:6px;color:rgba(255,255,255,.55);text-decoration:none;font-size:.83rem}
.signout:hover{background:rgba(220,38,38,.18);color:#fecaca}
.main{flex:1;margin-left:248px;min-width:0;display:flex;flex-direction:column;min-height:100vh}
.topbar{height:58px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:100;gap:12px}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:10px;min-width:0}
.icon-btn{width:36px;height:36px;border:none;background:none;border-radius:8px;color:var(--muted);display:inline-flex;align-items:center;justify-content:center}
.icon-btn:hover{background:var(--bg);color:var(--ink)}
.crumbs{display:flex;align-items:center;gap:7px;font-size:.84rem;white-space:nowrap;overflow:hidden}
.crumb-mod{color:var(--muted)}.crumb-sep{font-size:.55rem;color:#c3c8d2}.crumb-page{font-weight:600;overflow:hidden;text-overflow:ellipsis}
.campus-switch{align-items:center;gap:6px;background:var(--brand-tint);border-radius:20px;padding:3px 6px 3px 12px;color:var(--brand)}
.campus-switch select{border:none;background:transparent;font-size:.8rem;font-weight:600;color:var(--brand-dark);max-width:220px;padding:3px 4px;outline:none}
.ws-chip{align-items:center;gap:6px;background:var(--brand-tint);color:var(--brand-dark);border-radius:20px;padding:5px 12px;font-size:.78rem;font-weight:600}
.user-btn{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:22px;padding:4px 12px 4px 4px;font-size:.83rem;color:var(--ink)}
.avatar-sm{width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700}
.small-caret{font-size:.6rem;opacity:.5}
.drop-user{padding:8px 16px}.drop-user div{font-weight:600;font-size:.86rem}.drop-user small{color:var(--muted);font-size:.74rem}
.dropdown-item{font-size:.86rem}
.content{flex:1;padding:24px 26px 34px}
.flash-wrap{padding:14px 26px 0}
.flash-wrap .alert{margin-bottom:8px;font-size:.86rem;border-radius:8px}
.app-footer{display:flex;justify-content:space-between;padding:12px 26px;font-size:.74rem;color:var(--muted);border-top:1px solid var(--line);background:#fff}
body.sidebar-collapsed .sidebar{transform:translateX(-100%)}
body.sidebar-collapsed .main{margin-left:0}
@media (max-width:900px){
  .sidebar{transform:translateX(-100%)}
  body.sidebar-open .sidebar{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}
  .main{margin-left:0}
  .content{padding:16px}.topbar{padding:0 12px}.flash-wrap{padding:12px 16px 0}
}

/* ── Page head, tabs ── */
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.page-head h1{font-size:1.25rem;font-weight:700;margin:0 0 3px;letter-spacing:-.01em}
.page-head p{margin:0;color:var(--muted);font-size:.85rem;max-width:760px}
.page-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.tabs-ui{display:flex;gap:4px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:6px;margin-bottom:18px}
.tabs-ui a{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:7px;font-size:.83rem;color:var(--ink-2);text-decoration:none;font-weight:500}
.tabs-ui a:hover{background:var(--bg)}
.tabs-ui a.active{background:var(--brand);color:#fff}

/* ── Cards ── */
.card-ui{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:18px;box-shadow:var(--shadow);min-width:0}
.card-ui-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 18px;border-bottom:1px solid var(--line)}
.card-ui-head h2{font-size:.92rem;font-weight:650;margin:0}
.card-ui-head h2 small{font-weight:400;color:var(--muted);font-size:.8rem}
.card-ui-body{padding:18px}
.card-ui-body.flush{padding:0}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;margin-bottom:18px}
.stat-ui{display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:border-color .15s,transform .15s}
a.stat-ui:hover{border-color:var(--brand-soft);transform:translateY(-1px)}
.stat-ui-icon{color:var(--brand);font-size:1rem;margin-bottom:4px}
.stat-ui-value{font-size:1.65rem;font-weight:800;line-height:1.1;letter-spacing:-.02em}
.stat-ui-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);font-weight:600}
.stat-ui.accent{border-top:3px solid var(--accent)}
.stat-ui.warn .stat-ui-icon{color:var(--warn)}.stat-ui.bad .stat-ui-icon{color:var(--bad)}.stat-ui.good .stat-ui-icon{color:var(--good)}
.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.tile{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;text-decoration:none;color:var(--ink);cursor:pointer}
.tile:hover{border-color:var(--brand-soft);box-shadow:0 4px 14px rgba(16,24,40,.07)}
.tile-icon{width:40px;height:40px;border-radius:9px;background:var(--brand-tint);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.tile-title{display:block;font-weight:600;font-size:.88rem}
.tile-desc{display:block;font-size:.76rem;color:var(--muted)}
.empty-state{text-align:center;padding:46px 20px;color:var(--muted)}
.empty-state i{font-size:2rem;opacity:.35;margin-bottom:10px}
.empty-state h3{font-size:1.05rem;color:var(--ink);margin:6px 0}
.empty-state p{max-width:460px;margin:0 auto 16px}

/* ── Tables ── */
.table-wrap{overflow-x:auto}
.table-ui{width:100%;border-collapse:collapse}
.table-ui th{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.55px;color:var(--muted);background:#f8f9fb;padding:10px 14px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
.table-ui td{padding:10px 14px;border-bottom:1px solid var(--line-2);font-size:.85rem;vertical-align:middle}
.table-ui tbody tr:last-child td{border-bottom:none}
.table-ui tbody tr:hover{background:#fafbfd}
.table-ui td.num,.table-ui th.num{text-align:right;font-variant-numeric:tabular-nums}
.table-ui td.ctr,.table-ui th.ctr{text-align:center}
.table-ui .sub{display:block;font-size:.76rem;color:var(--muted)}
.empty-cell{padding:22px 14px!important;text-align:center}
tr.row-good{background:#f3faf5}tr.row-warn{background:#fffbeb}tr.row-bad{background:#fef6f5}
table.dataTable thead th{font-size:.68rem!important}
.dataTables_wrapper .dataTables_filter input,.dataTables_wrapper .dataTables_length select{border:1px solid var(--line);border-radius:6px;padding:4px 8px;font-size:.82rem}
.dataTables_wrapper .dataTables_info,.dataTables_wrapper .dataTables_length{font-size:.78rem;color:var(--muted)}
.dataTables_wrapper{padding:10px 12px}
.dataTables_wrapper .dataTables_length select{width:auto;padding-right:26px;display:inline-block}
.page-item.active .page-link{background:var(--brand);border-color:var(--brand)}
.page-link{color:var(--brand)}

/* ── Pills ── */
.pill{display:inline-flex;align-items:center;gap:4px;font-size:.7rem;font-weight:650;padding:3px 9px;border-radius:20px;white-space:nowrap;letter-spacing:.2px}
.pill-good{background:var(--good-bg);color:var(--good)}.pill-warn{background:var(--warn-bg);color:var(--warn)}
.pill-bad{background:var(--bad-bg);color:var(--bad)}.pill-info{background:var(--info-bg);color:var(--info)}
.pill-neutral{background:#eef0f4;color:var(--ink-2)}.pill-brand{background:var(--brand-tint);color:var(--brand)}
.pill-accent{background:var(--accent-tint);color:#7a5600}

/* ── Buttons ── */
.btn-ui{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 15px;border-radius:7px;font-size:.83rem;font-weight:600;border:1px solid transparent;cursor:pointer;text-decoration:none;white-space:nowrap;line-height:1.3;transition:background .15s,border-color .15s}
.btn-ui:disabled{opacity:.55;cursor:not-allowed}
.btn-ui-primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-ui-primary:hover{filter:brightness(1.08);color:#fff}
.btn-ui-accent{background:var(--accent);color:#2b1d00;border-color:var(--accent)}
.btn-ui-accent:hover{filter:brightness(1.05)}
.btn-ui-good{background:var(--good);color:#fff;border-color:var(--good)}
.btn-ui-good:hover{filter:brightness(1.1);color:#fff}
.btn-ui-outline{background:#fff;color:var(--ink);border-color:#cfd4dd}
.btn-ui-outline:hover{background:#f6f7f9;border-color:#aab1bd;color:var(--ink)}
.btn-ui-danger{background:#fff;color:var(--bad);border-color:#f5b5ae}
.btn-ui-danger:hover{background:var(--bad-bg)}
.btn-ui-sm{padding:5px 10px;font-size:.77rem}
.btn-ui-xs{padding:3px 8px;font-size:.72rem}

/* ── Forms ── */
.form-label{font-size:.8rem;font-weight:600;color:var(--ink-2);margin-bottom:4px}
.form-control,.form-select{border:1px solid #cfd4dd;border-radius:7px;font-size:.87rem;padding:7px 11px}
.form-control-sm,.form-select-sm{font-size:.8rem;padding:4px 8px}
.form-control:focus,.form-select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}
.form-text{font-size:.74rem;color:var(--muted)}
.req::after{content:" *";color:var(--bad)}
.form-section-title{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);margin:6px 0 12px;padding-bottom:6px;border-bottom:1px solid var(--line-2)}
.inline-edit{cursor:text;border-bottom:1px dashed transparent;border-radius:3px;padding:1px 3px}
.inline-edit:hover{border-bottom-color:var(--brand);background:var(--brand-tint)}
.inline-input{font:inherit;padding:2px 6px;border:1px solid var(--brand);border-radius:4px;width:100%;min-width:60px}
.saving{opacity:.5}
.saved-flash{animation:savedPulse 1s ease}
@keyframes savedPulse{0%{background:var(--good-bg)}100%{background:transparent}}
.alert{font-size:.86rem;border-radius:8px}

/* ── Detail grid ── */
.dl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px 22px}
.dl-grid dt{font-size:.68rem;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);font-weight:700;margin:0}
.dl-grid dd{margin:2px 0 0;font-size:.88rem;font-weight:500;word-break:break-word}

/* ── Steps / timeline ── */
.steps{display:flex;gap:0;margin:4px 0 20px;flex-wrap:nowrap;counter-reset:s}
.step{flex:1;min-width:0;position:relative;padding:0 6px;text-align:center;font-size:.76rem;color:var(--muted)}
.step::before{counter-increment:s;content:counter(s);display:flex;align-items:center;justify-content:center;width:30px;height:30px;margin:0 auto 6px;border-radius:50%;background:#e8ebf0;color:var(--muted);font-weight:700;position:relative;z-index:1}
.step::after{content:"";position:absolute;top:15px;left:calc(50% + 15px);right:calc(-50% + 15px);height:2px;background:#e3e6ec}
.step:last-child::after{display:none}
.step.done{color:var(--good)}.step.done::before{content:"\2713";background:var(--good);color:#fff}
.step.done::after{background:var(--good)}
.step.current{color:var(--brand);font-weight:700}.step.current::before{background:var(--brand);color:#fff}
.step.bad{color:var(--bad)}.step.bad::before{content:"\2715";background:var(--bad);color:#fff}
.timeline{list-style:none;padding:0;margin:0}
.timeline li{position:relative;padding:0 0 14px 22px;font-size:.84rem}
.timeline li::before{content:"";position:absolute;left:5px;top:5px;width:9px;height:9px;border-radius:50%;background:var(--brand)}
.timeline li::after{content:"";position:absolute;left:9px;top:16px;bottom:0;width:1px;background:var(--line)}
.timeline li:last-child::after{display:none}
.timeline small{display:block;color:var(--muted);font-size:.74rem}

.note-box{background:var(--brand-tint);border:1px solid var(--brand-soft);border-radius:8px;padding:12px 14px;font-size:.85rem;color:var(--brand-dark)}
.warn-box{background:var(--warn-bg);border:1px solid #f1d58a;border-radius:8px;padding:12px 14px;font-size:.85rem;color:#6b4a00}
.code-expr{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;background:#f6f7f9;border:1px solid var(--line);border-radius:6px;padding:10px 12px;line-height:1.7;display:block}
.score-input{width:80px;text-align:right}
.qr-reader{max-width:360px;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-top:8px}
.record-card{border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:10px;padding:16px 18px;background:#fff}

/* ── Printable documents (letters, transcripts) ── */
.doc-sheet{background:#fff;border:1px solid var(--line);border-radius:8px;max-width:860px;margin:0 auto;padding:44px 52px;color:#111}
.doc-head{display:flex;align-items:center;gap:18px;border-bottom:3px double var(--brand-dark);padding-bottom:14px;margin-bottom:18px}
.doc-head img,.doc-head .brand-mark-fallback{width:78px;height:78px;object-fit:contain;border-radius:8px}
.doc-head .ctr{flex:1;text-align:center}
.doc-head h1{font-family:Georgia,"Times New Roman",serif;font-size:1.5rem;color:var(--brand-dark);margin:0;letter-spacing:.3px}
.doc-head .sub{font-size:.8rem;color:#444;letter-spacing:1.5px;text-transform:uppercase;margin-top:2px}
.doc-head .contact{font-size:.74rem;color:#555;margin-top:4px}
.doc-title{text-align:center;font-family:Georgia,serif;letter-spacing:3px;text-transform:uppercase;color:var(--brand-dark);font-weight:700;margin:6px 0 18px}
.doc-meta{display:flex;justify-content:space-between;font-size:.86rem;margin-bottom:18px;gap:16px;flex-wrap:wrap}
.doc-body{font-family:Georgia,"Times New Roman",serif;font-size:1rem;line-height:1.65;white-space:pre-wrap}
.doc-sign{margin-top:46px;display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.doc-sign .line{border-top:1px solid #333;padding-top:4px;min-width:230px;font-size:.88rem}
.doc-qr{text-align:center;font-size:.66rem;color:#666}
.doc-qr canvas,.doc-qr img{border:1px solid #ddd;padding:3px;background:#fff}
.void-stamp{position:absolute;top:40%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:5rem;font-weight:900;color:rgba(180,35,24,.22);border:8px solid rgba(180,35,24,.22);padding:4px 28px;border-radius:14px;pointer-events:none}
table.ts{width:100%;border-collapse:collapse;font-size:.85rem}
table.ts th{text-align:left;border-bottom:2px solid #cbd2dc;padding:6px 8px;font-size:.7rem;text-transform:uppercase;letter-spacing:.5px;color:#475467}
table.ts td{border-bottom:1px solid #eef0f2;padding:5px 8px}
table.ts .n{text-align:center;width:72px}
.ts-year h3{background:var(--brand-dark);color:#fff;font-size:.78rem;letter-spacing:1px;text-transform:uppercase;padding:6px 12px;border-radius:4px;margin:16px 0 0}
.ts-sum{display:flex;justify-content:space-between;align-items:center;border-top:3px double var(--brand-dark);margin-top:18px;padding-top:12px;gap:16px;flex-wrap:wrap}
.ts-big{font-size:1.9rem;font-weight:800;color:var(--brand-dark);line-height:1}

@media print{
  @page{margin:14mm}
  body{background:#fff!important}
  .sidebar,.topbar,.app-footer,.no-print,.pub-bar,.pub-foot,.brand-stripe,.flash-wrap,.page-head,.tabs-ui{display:none!important}
  .main{margin-left:0!important}.content,.pub-main{padding:0!important}
  .doc-sheet{border:none!important;padding:0!important;max-width:none!important}
  .card-ui{border:none!important;box-shadow:none!important}
}

/* ═════════════ LearnASkill additions ═════════════ */
.nav-count{margin-left:auto;background:var(--accent);color:#2b1d00;font-size:.66rem;font-weight:800;border-radius:10px;padding:1px 7px}
.sidebar-foot .signout+.signout{margin-top:2px}
.progress-thin{height:6px;background:#e8ebf0;border-radius:4px;overflow:hidden;flex:1;min-width:60px}
.progress-thin span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--accent));border-radius:4px}
.price-free{font-weight:800;color:var(--good)}
.price-main{font-weight:800;color:var(--ink)}
.price-alt{font-size:.82em;color:var(--muted);font-weight:600}
.stars{color:#e8a317;font-size:.8rem;white-space:nowrap}.stars b{color:var(--ink);font-size:.82rem;margin-left:2px}
.clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ── Site header ── */
body.public{background:#f6f7f9}
.site-bar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60}
.site-bar-inner{display:flex;align-items:center;gap:18px;min-height:66px;flex-wrap:wrap}
.site-brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--brand-dark)}
.site-logo{height:40px;width:40px;object-fit:contain;border-radius:9px}
.site-logo.brand-mark-fallback{display:inline-flex;align-items:center;justify-content:center;font-size:.85rem}
.site-brand strong{display:block;font-size:1.08rem;letter-spacing:-.01em;line-height:1.15}
.site-brand small{display:block;font-size:.7rem;color:var(--muted)}
.site-nav-wrap{flex:1;align-items:center;gap:14px}
.site-search{flex:1;max-width:460px;display:flex;align-items:center;gap:8px;background:#f2f4f7;border:1px solid transparent;border-radius:24px;padding:0 14px;color:var(--muted)}
.site-search:focus-within{border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px var(--brand-tint)}
.site-search input{border:none;background:transparent;outline:none;padding:9px 0;width:100%;font-size:.88rem;color:var(--ink)}
.site-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.site-nav>a{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:8px;color:var(--ink-2);text-decoration:none;font-size:.87rem;font-weight:600}
.site-nav>a:not(.btn-ui):hover{background:var(--brand-tint);color:var(--brand)}
.site-nav .btn-ui{padding:8px 16px}
@media (max-width:991px){
  .site-nav-wrap{flex-basis:100%;flex-direction:column;align-items:stretch;padding-bottom:12px}
  .site-search{max-width:none}.site-nav{margin-left:0;flex-wrap:wrap}
}

/* ── Hero ── */
.hero2{background:radial-gradient(110% 130% at 0% 0%,var(--brand) 0%,var(--brand-dark) 62%);color:#fff;position:relative;overflow:hidden}
.hero2::before{content:"";position:absolute;right:-160px;bottom:-200px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.08),transparent 65%)}
.hero2 .container{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:46px;align-items:center;padding-top:72px;padding-bottom:78px}
.hero2 h1{font-family:Georgia,"Iowan Old Style","Palatino Linotype",serif;font-size:clamp(2.1rem,4.4vw,3.4rem);line-height:1.07;margin:0 0 18px;font-weight:700;letter-spacing:-.01em}
.hero2 .lede{font-size:1.08rem;color:rgba(255,255,255,.85);max-width:560px;margin:0 0 28px;line-height:1.6}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:2.2px;text-transform:uppercase;color:var(--accent);font-weight:800;margin-bottom:16px}
.hero-search{display:flex;background:#fff;border-radius:12px;padding:6px;max-width:560px;box-shadow:0 18px 40px rgba(0,0,0,.25)}
.hero-search input{flex:1;border:none;outline:none;padding:10px 14px;font-size:1rem;border-radius:8px;min-width:0}
.hero-search button{border:none;background:var(--accent);color:#2b1d00;font-weight:800;border-radius:8px;padding:0 22px}
.hero-points{display:flex;gap:22px;flex-wrap:wrap;margin-top:24px;font-size:.86rem;color:rgba(255,255,255,.82)}
.hero-points i{color:var(--accent);margin-right:6px}
.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:22px;backdrop-filter:blur(4px)}
.hero-card h3{font-size:.78rem;letter-spacing:1.6px;text-transform:uppercase;color:rgba(255,255,255,.65);margin:0 0 14px}
.hero-step{display:flex;gap:14px;align-items:flex-start;padding:10px 0}
.hero-step+.hero-step{border-top:1px solid rgba(255,255,255,.1)}
.hero-step b{width:34px;height:34px;flex-shrink:0;border-radius:10px;background:var(--accent);color:#2b1d00;display:inline-flex;align-items:center;justify-content:center}
.hero-step strong{display:block;font-size:.95rem}.hero-step span{font-size:.82rem;color:rgba(255,255,255,.72)}
@media (max-width:900px){.hero2 .container{grid-template-columns:1fr;padding-top:46px;padding-bottom:50px}}

.section-pad{padding:56px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.sec-head h2{font-family:Georgia,serif;font-size:clamp(1.5rem,2.6vw,2rem);margin:4px 0 0;color:var(--brand-dark)}
.sec-head .kicker,.kicker{font-size:.72rem;letter-spacing:2.2px;text-transform:uppercase;color:var(--brand);font-weight:800}
.sec-head p{margin:4px 0 0;color:var(--muted)}

/* ── Categories ── */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.cat-tile{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s,border-color .15s}
.cat-tile:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(16,24,40,.08);border-color:var(--brand-soft)}
.cat-tile i{width:46px;height:46px;border-radius:12px;background:var(--brand-tint);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;font-size:1.15rem;flex-shrink:0}
.cat-tile strong{display:block;font-size:.92rem;line-height:1.25}.cat-tile span{font-size:.76rem;color:var(--muted)}

/* ── Course cards ── */
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.course-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s}
.course-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(16,24,40,.1);color:var(--ink)}
.course-cover{aspect-ratio:16/9;background:var(--brand-tint) center/cover no-repeat}
.cover-fallback{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:rgba(255,255,255,.9);font-size:2.4rem}
.course-card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.course-card-cat{font-size:.7rem;text-transform:uppercase;letter-spacing:.8px;color:var(--brand);font-weight:800;display:flex;gap:6px;align-items:center}
.course-card h3{font-size:1.02rem;font-weight:750;margin:0;line-height:1.3;color:var(--brand-dark)}
.course-card p{font-size:.84rem;color:#4b5563;margin:0;line-height:1.45}
.course-card-meta{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:.75rem;color:var(--muted);margin-top:2px}
.course-card-meta i{color:var(--accent);margin-right:3px}
.course-card-foot{margin-top:auto;padding-top:10px;border-top:1px solid var(--line-2);display:flex;align-items:center;justify-content:space-between;gap:10px}
.course-card-price{font-size:1rem}

/* ── Catalogue ── */
.catalog{display:grid;grid-template-columns:240px 1fr;gap:26px;align-items:start}
.catalog-filters{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;position:sticky;top:84px}
.catalog-filters h4{font-size:.7rem;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);margin:14px 0 8px;font-weight:800}
.catalog-filters h4:first-child{margin-top:0}
.filter-link{display:flex;justify-content:space-between;padding:6px 9px;border-radius:7px;color:var(--ink-2);text-decoration:none;font-size:.85rem}
.filter-link:hover{background:var(--bg)}.filter-link.active{background:var(--brand-tint);color:var(--brand);font-weight:700}
.filter-link span{color:var(--muted);font-size:.76rem}
@media (max-width:860px){.catalog{grid-template-columns:1fr}.catalog-filters{position:static}}

/* ── Course page ── */
.course-hero{background:var(--brand-dark);color:#fff;padding:40px 0 46px}
.course-hero .container{display:grid;grid-template-columns:1fr 360px;gap:36px}
.course-hero .crumb{font-size:.8rem;color:rgba(255,255,255,.65);margin-bottom:10px}
.course-hero .crumb a{color:var(--accent);text-decoration:none}
.course-hero h1{font-family:Georgia,serif;font-size:clamp(1.7rem,3.3vw,2.5rem);margin:0 0 10px;line-height:1.15}
.course-hero .sub{font-size:1.05rem;color:rgba(255,255,255,.85);margin:0 0 16px}
.course-hero .facts{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:.84rem;color:rgba(255,255,255,.8)}
.course-hero .facts i{color:var(--accent);margin-right:5px}
.course-hero .stars b{color:#fff}
.course-layout{display:grid;grid-template-columns:1fr 360px;gap:36px;align-items:start}
.buy-box{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 40px rgba(16,24,40,.12);overflow:hidden;margin-top:-210px;position:sticky;top:84px}
.buy-box .course-cover{aspect-ratio:16/9}
.buy-box-body{padding:18px 20px 20px}
.buy-price{font-size:1.9rem;font-weight:850;letter-spacing:-.02em}
.buy-price-alt{color:var(--muted);font-weight:600;font-size:.95rem}
.buy-box .btn-ui{width:100%;padding:12px;font-size:.95rem;margin-top:12px}
.buy-list{list-style:none;padding:0;margin:16px 0 0;font-size:.84rem}
.buy-list li{padding:5px 0;display:flex;gap:10px}.buy-list i{color:var(--brand);width:16px;text-align:center;margin-top:3px}
@media (max-width:991px){.course-hero .container,.course-layout{grid-template-columns:1fr}.buy-box{margin-top:0;position:static}}
.c-section{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-bottom:20px}
.c-section h2{font-size:1.18rem;font-weight:800;color:var(--brand-dark);margin:0 0 14px}
.outcomes{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:8px 22px;list-style:none;padding:0;margin:0}
.outcomes li{display:flex;gap:10px;font-size:.9rem}.outcomes i{color:var(--good);margin-top:4px}
.rich{font-size:.95rem;line-height:1.7;color:#1f2937}
.rich h2,.rich h3{font-weight:800;color:var(--brand-dark);margin:1.3em 0 .5em}.rich h2{font-size:1.3rem}.rich h3{font-size:1.1rem}
.rich img{max-width:100%;height:auto;border-radius:8px}
.rich pre{background:#0f172a;color:#e2e8f0;padding:14px 16px;border-radius:10px;overflow-x:auto;font-size:.85rem}
.rich code{background:#f1f3f6;padding:1px 5px;border-radius:4px;font-size:.88em}.rich pre code{background:none;padding:0}
.rich blockquote{border-left:4px solid var(--accent);background:var(--accent-tint);margin:1em 0;padding:10px 16px;border-radius:0 8px 8px 0}
.rich table{border-collapse:collapse;width:100%;margin:1em 0}.rich td,.rich th{border:1px solid var(--line);padding:6px 10px}
.curr-sec{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;overflow:hidden}
.curr-sec summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:10px;padding:12px 16px;background:#f8f9fb;font-weight:700;font-size:.92rem}
.curr-sec summary::-webkit-details-marker{display:none}
.curr-sec summary::before{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.7rem;color:var(--muted);margin-right:10px;transition:transform .15s}
.curr-sec[open] summary::before{transform:rotate(180deg)}
.curr-sec summary span.t{flex:1}.curr-sec summary small{font-weight:500;color:var(--muted)}
.curr-item{display:flex;align-items:center;gap:12px;padding:10px 16px;border-top:1px solid var(--line-2);font-size:.88rem}
.curr-item i.ti{color:var(--muted);width:16px;text-align:center}
.curr-item .grow{flex:1}.curr-item small{color:var(--muted)}
.instructor{display:flex;gap:16px;align-items:flex-start}
.instructor .avatar-lg{width:64px;height:64px;border-radius:50%;background:var(--brand);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:1.3rem;flex-shrink:0}
.review{border-top:1px solid var(--line-2);padding:14px 0}.review:first-of-type{border-top:none}
.review-head{display:flex;justify-content:space-between;gap:8px;font-size:.86rem}

/* ── Auth & checkout ── */
.auth-wrap{max-width:460px;margin:34px auto 50px}
.auth-wrap h1{font-size:1.45rem;font-weight:800;text-align:center;margin:0 0 6px;color:var(--brand-dark)}
.auth-wrap .lead-sm{text-align:center;color:var(--muted);font-size:.88rem;margin-bottom:20px}
.checkout{display:grid;grid-template-columns:1fr 380px;gap:26px;align-items:start;margin:28px auto 50px;max-width:1080px}
@media (max-width:900px){.checkout{grid-template-columns:1fr}}
.pay-opt{display:flex;align-items:flex-start;gap:14px;border:1.5px solid var(--line);border-radius:12px;padding:14px 16px;cursor:pointer;background:#fff;margin-bottom:10px;position:relative}
.pay-opt:hover{border-color:var(--brand-soft)}
.pay-opt:has(input:checked){border-color:var(--brand);background:var(--brand-tint)}
.pay-opt input{margin-top:5px}
.pay-opt .pi{width:42px;height:42px;border-radius:10px;background:#fff;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;color:var(--brand);font-size:1.1rem;flex-shrink:0}
.pay-opt strong{display:block;font-size:.95rem}.pay-opt span{font-size:.8rem;color:var(--muted)}
.pay-opt .amt{margin-left:auto;font-weight:800;white-space:nowrap;font-size:.95rem}
.summary-line{display:flex;justify-content:space-between;padding:6px 0;font-size:.9rem}
.summary-line.total{border-top:1px solid var(--line);margin-top:8px;padding-top:12px;font-weight:800;font-size:1.05rem}
.instructions{white-space:pre-wrap;background:#f8f9fb;border:1px dashed #cfd4dd;border-radius:10px;padding:14px 16px;font-size:.9rem;line-height:1.6}

/* ── Learner area ── */
.learner-head{background:#fff;border-bottom:1px solid var(--line);padding:26px 0 0}
.learner-head h1{font-size:1.5rem;font-weight:800;color:var(--brand-dark);margin:0 0 4px}
.learner-tabs{display:flex;gap:4px;margin-top:18px;overflow-x:auto}
.learner-tabs a{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;color:var(--ink-2);text-decoration:none;font-weight:600;font-size:.87rem;border-bottom:3px solid transparent;white-space:nowrap}
.learner-tabs a.active{color:var(--brand);border-bottom-color:var(--brand)}
.learner-body{padding:26px 0 50px}
.my-course{display:grid;grid-template-columns:220px 1fr auto;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:12px}
.my-course .course-cover{border-radius:10px}
.my-course h3{font-size:1.02rem;font-weight:800;margin:0 0 4px;color:var(--brand-dark)}
.my-course .meta{font-size:.78rem;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}
.my-course .prog{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:.78rem;color:var(--muted)}
@media (max-width:760px){.my-course{grid-template-columns:1fr}.my-course .btn-ui{width:100%}}

/* ── Course player ── */
body.in-player{background:#fff}
.player-bar{height:56px;background:var(--brand-dark);color:#fff;display:flex;align-items:center;gap:14px;padding:0 16px;position:sticky;top:0;z-index:70}
.player-bar a{color:#fff;text-decoration:none}
.player-bar .ttl{font-weight:700;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.player-bar .prog{display:flex;align-items:center;gap:10px;font-size:.78rem;width:220px}
.player-bar .progress-thin{background:rgba(255,255,255,.2)}
.player-bar .icon-btn{color:#fff}.player-bar .icon-btn:hover{background:rgba(255,255,255,.1)}
.player{display:grid;grid-template-columns:340px 1fr;min-height:calc(100vh - 56px)}
.player-side{border-right:1px solid var(--line);background:#fafbfc;overflow-y:auto;max-height:calc(100vh - 56px);position:sticky;top:56px}
.player-side .sec{padding:12px 16px 6px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);border-top:1px solid var(--line-2)}
.player-side .sec:first-child{border-top:none}
.pl-item{display:flex;align-items:center;gap:11px;padding:9px 16px;text-decoration:none;color:var(--ink-2);font-size:.86rem;border-left:3px solid transparent}
.pl-item:hover{background:#f1f3f6;color:var(--ink)}
.pl-item.active{background:var(--brand-tint);border-left-color:var(--brand);color:var(--brand-dark);font-weight:700}
.pl-item .chk{width:20px;height:20px;border-radius:50%;border:2px solid #cfd4dd;display:inline-flex;align-items:center;justify-content:center;font-size:.6rem;flex-shrink:0;color:transparent}
.pl-item .chk.done{background:var(--good);border-color:var(--good);color:#fff}
.pl-item .chk.started{border-color:var(--brand)}
.pl-item .grow{flex:1;min-width:0}.pl-item small{display:block;color:var(--muted);font-weight:500;font-size:.72rem}
.pl-item.locked{opacity:.55}
/* Research-design tracks (colours match the video series) */
.track-badge{display:inline-block;font-size:.66rem;font-weight:700;letter-spacing:.3px;padding:1px 7px;border-radius:999px;vertical-align:1px;border:1px solid}
.track-quant{background:#e6f6ee;color:#13734a;border-color:#9fdcbf}
.track-qual{background:#fdf3d7;color:#8a5a00;border-color:#efd08a}
.track-mixed{background:#e5efff;color:#1d4ed8;border-color:#a9c4fb}
.lesson-kicker .track-badge{font-size:.72rem;margin-left:4px}
.pl-item.off-track{opacity:.45}.pl-item.off-track:hover{opacity:.8}
.track-pick{margin:12px;padding:12px;border:1px solid var(--line,#e3e7ee);border-radius:10px;background:#fff;font-size:.82rem}
.track-pick.unset{border-color:#efd08a;background:#fffaf0}
.track-pick label{display:block;font-weight:700;margin-bottom:6px}.track-pick small{display:block;color:var(--muted);margin-top:6px;line-height:1.35}
.track-legend{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.8rem;color:var(--muted)}
.player-main{min-width:0;padding:26px clamp(16px,4vw,46px) 60px}
.player-main .lesson-kicker{font-size:.72rem;letter-spacing:1.2px;text-transform:uppercase;color:var(--brand);font-weight:800}
.player-main h1{font-size:1.55rem;font-weight:800;color:var(--brand-dark);margin:4px 0 18px}
.video-wrap{position:relative;aspect-ratio:16/9;background:#000;border-radius:12px;overflow:hidden;margin-bottom:20px}
.video-wrap iframe,.video-wrap video{position:absolute;inset:0;width:100%;height:100%;border:0}
.doc-frame{width:100%;height:78vh;border:1px solid var(--line);border-radius:12px}
.lesson-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:28px;padding-top:18px}
.res-list{list-style:none;padding:0;margin:0}
.res-list li{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--line-2);font-size:.88rem}
.res-list li:first-child{border-top:none}.res-list i{color:var(--brand)}
@media (max-width:900px){
  .player{grid-template-columns:1fr}
  .player-side{position:fixed;top:56px;left:0;bottom:0;width:86%;max-width:340px;z-index:80;transform:translateX(-100%);transition:transform .2s;max-height:none;box-shadow:0 0 0 100vmax rgba(0,0,0,0)}
  body.side-open .player-side{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}
  .player-bar .prog{display:none}
}

/* ── Quiz ── */
.quiz-q{border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:14px;background:#fff}
.quiz-q .qn{font-size:.72rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}
.quiz-q .qt{font-weight:650;margin:4px 0 12px;font-size:.98rem;white-space:pre-wrap}
.quiz-opt{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:9px;padding:9px 12px;margin-bottom:7px;cursor:pointer;font-size:.92rem}
.quiz-opt:hover{background:#f8f9fb}.quiz-opt:has(input:checked){border-color:var(--brand);background:var(--brand-tint)}
.quiz-opt input{margin-top:4px}
.quiz-q.right{border-color:#b7e0c3;background:#f6fcf8}.quiz-q.wrong{border-color:#f5c2bc;background:#fef8f7}
.quiz-opt.is-correct{border-color:var(--good);background:var(--good-bg)}.quiz-opt.is-chosen-wrong{border-color:var(--bad);background:var(--bad-bg)}
.quiz-timer{position:sticky;top:66px;z-index:5;display:inline-flex;align-items:center;gap:8px;background:var(--brand-dark);color:#fff;padding:6px 14px;border-radius:20px;font-weight:700;font-size:.85rem;float:right}
.score-ring{width:120px;height:120px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;margin:0 auto 10px;font-weight:850;font-size:1.7rem}
.score-ring small{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px}
.score-ring.pass{background:var(--good-bg);color:var(--good);border:6px solid var(--good)}.score-ring.fail{background:var(--bad-bg);color:var(--bad);border:6px solid var(--bad)}
.question-builder .opt-row{display:flex;gap:8px;align-items:center;margin-bottom:6px}

/* ── Certificate ── */
.cert-page{background:#e9ecef;padding:24px 10px}
.cert{width:100%;max-width:1060px;aspect-ratio:1.414/1;margin:0 auto;background:#fff;position:relative;color:#1b1b1b;box-shadow:0 20px 50px rgba(0,0,0,.15);overflow:hidden;container-type:inline-size}
.cert-border{position:absolute;inset:2.2cqw;border:.35cqw solid var(--brand-dark);outline:.12cqw solid var(--accent);outline-offset:-1cqw}
.cert-inner{position:absolute;inset:4.6cqw;display:flex;flex-direction:column;align-items:center;text-align:center}
.cert-corner{position:absolute;width:16cqw;height:16cqw;background:linear-gradient(135deg,var(--brand) 0 50%,transparent 50%)}
.cert-corner.tl{top:0;left:0}.cert-corner.br{bottom:0;right:0;transform:rotate(180deg)}
.cert-logo{height:8cqw;width:8cqw;object-fit:contain}
.cert-logo.brand-mark-fallback{display:inline-flex;align-items:center;justify-content:center;border-radius:1cqw;font-size:2.2cqw}
.cert-org{font-size:1.5cqw;letter-spacing:.4cqw;text-transform:uppercase;font-weight:800;color:var(--brand-dark);margin-top:1cqw}
.cert-title{font-family:Georgia,"Times New Roman",serif;font-size:4.4cqw;color:var(--brand-dark);margin:2cqw 0 .6cqw;letter-spacing:.1cqw}
.cert-certify{font-size:1.5cqw;color:#555;letter-spacing:.2cqw;text-transform:uppercase}
.cert-name{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-size:5cqw;color:#111;margin:1.4cqw 0 .6cqw;border-bottom:.15cqw solid var(--accent);padding:0 4cqw .6cqw}
.cert-body{font-size:1.65cqw;color:#444}
.cert-course{font-size:2.9cqw;font-weight:800;color:var(--brand);margin:.8cqw 0 0;max-width:80%;line-height:1.2}
.cert-meta{font-size:1.4cqw;color:#555;margin-top:1.2cqw}
.cert-foot{margin-top:auto;width:100%;display:flex;justify-content:space-between;align-items:flex-end;gap:3cqw}
.cert-sign{min-width:24cqw;text-align:center;font-size:1.35cqw}
.cert-sign img{height:5cqw;object-fit:contain;display:block;margin:0 auto -0.4cqw}
.cert-sign .ln{border-top:.12cqw solid #333;padding-top:.5cqw;font-weight:700}
.cert-sign small{display:block;font-weight:400;color:#666;font-size:1.2cqw}
.cert-qr{text-align:center;font-size:1.05cqw;color:#666}
.cert-qr .qrbox{width:10cqw;height:10cqw;margin:0 auto .5cqw}
.cert-qr .qrbox img,.cert-qr .qrbox canvas{width:100%!important;height:100%!important}
.cert-seal{width:11cqw;height:11cqw;border-radius:50%;background:radial-gradient(circle,var(--accent) 0 58%,var(--brand-dark) 59% 100%);display:flex;align-items:center;justify-content:center;color:#2b1d00;font-weight:900;font-size:1.3cqw;text-align:center;line-height:1.1;box-shadow:0 0 0 .5cqw #fff,0 0 0 .7cqw var(--accent)}
.cert-void{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:12cqw;font-weight:900;color:rgba(180,35,24,.18);transform:rotate(-18deg);pointer-events:none}
@media print{
  @page{size:A4 landscape;margin:0}
  .cert-page{background:#fff;padding:0}
  .cert{box-shadow:none;max-width:none;width:297mm;height:210mm;aspect-ratio:auto}
  .site-bar,.site-foot,.no-print{display:none!important}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* ── Rich-text editor ── */
.rte{border:1px solid #cfd4dd;border-radius:8px;background:#fff;overflow:hidden}
.rte:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}
.rte-bar{display:flex;flex-wrap:wrap;gap:2px;padding:5px;border-bottom:1px solid var(--line);background:#f8f9fb}
.rte-bar button{border:none;background:none;border-radius:5px;min-width:30px;height:30px;color:var(--ink-2);font-size:.82rem;padding:0 7px}
.rte-bar button:hover{background:#e8ebf0}.rte-bar .sep{width:1px;background:var(--line);margin:4px 3px}
.rte-area{min-height:220px;max-height:560px;overflow-y:auto;padding:12px 14px;outline:none}
.rte-area:empty::before{content:attr(data-placeholder);color:#a0a7b4}
.rte-src{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.8rem;min-height:220px;border:none;border-radius:0}

/* ── Back-office curriculum builder ── */
.cb-section{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:16px}
.cb-section-head{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#f8f9fb;border-bottom:1px solid var(--line);border-radius:12px 12px 0 0;flex-wrap:wrap}
.cb-section-head h3{font-size:.98rem;font-weight:800;margin:0;flex:1;min-width:200px}
.cb-lesson{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line-2);font-size:.88rem;flex-wrap:wrap}
.cb-lesson:last-child{border-bottom:none}
.cb-lesson .ti{width:30px;height:30px;border-radius:8px;background:var(--brand-tint);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.cb-lesson .grow{flex:1;min-width:180px}.cb-lesson small{color:var(--muted)}
.move-btns{display:inline-flex;flex-direction:column}.move-btns button{border:none;background:none;color:var(--muted);line-height:1;padding:1px 4px;font-size:.7rem}
.move-btns button:hover{color:var(--brand)}
.type-pick{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.type-pick label{border:1.5px solid var(--line);border-radius:10px;padding:12px;text-align:center;cursor:pointer;font-size:.84rem;font-weight:600}
.type-pick label i{display:block;font-size:1.3rem;color:var(--brand);margin-bottom:6px}
.type-pick label:has(input:checked){border-color:var(--brand);background:var(--brand-tint)}
.type-pick input{display:none}

/* ── Footer ── */
.site-foot{background:var(--brand-dark);color:rgba(255,255,255,.75);padding:44px 0 18px;font-size:.86rem;margin-top:auto}
.site-foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:28px}
.site-foot h4{font-size:.74rem;text-transform:uppercase;letter-spacing:1.4px;color:#fff;margin:0 0 12px;font-weight:800}
.site-foot a,.site-foot span{display:block;color:rgba(255,255,255,.75);text-decoration:none;padding:3px 0}
.site-foot a:hover{color:var(--accent)}
.site-foot-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:1.05rem;margin-bottom:8px}
.site-foot .site-logo{background:#fff;padding:2px}
.socials{display:flex;gap:10px;margin-top:10px}.socials a{display:inline-flex;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.1);align-items:center;justify-content:center}
.site-foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:14px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:.76rem}
.site-foot-bottom span{display:inline;padding:0}
@media (max-width:860px){.site-foot-grid{grid-template-columns:1fr 1fr}}
body.public,body.learner{display:flex;flex-direction:column;min-height:100vh}
.page-article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px 34px;max-width:860px;margin:30px auto 50px}
.page-article h1{font-family:Georgia,serif;color:var(--brand-dark);font-size:2rem;margin:0 0 16px}
.trust-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.trust{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.trust i{font-size:1.4rem;color:var(--brand);margin-bottom:10px}.trust h3{font-size:1rem;font-weight:800;margin:0 0 6px}.trust p{font-size:.86rem;color:var(--muted);margin:0}
.cta-band{background:linear-gradient(120deg,var(--brand),var(--brand-dark));color:#fff;border-radius:18px;padding:34px 36px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-band h2{font-family:Georgia,serif;margin:0 0 6px;font-size:1.7rem}.cta-band p{margin:0;color:rgba(255,255,255,.82)}
.verify-ok{border:2px solid var(--good);background:var(--good-bg);border-radius:14px;padding:22px}
.verify-bad{border:2px solid var(--bad);background:var(--bad-bg);border-radius:14px;padding:22px}
.btn-hero{display:inline-flex;align-items:center;gap:9px;padding:13px 24px;border-radius:10px;font-weight:800;text-decoration:none;font-size:.95rem;white-space:nowrap}
.btn-hero.gold{background:var(--accent);color:#2b1d00}.btn-hero.gold:hover{filter:brightness(1.05);color:#2b1d00}
.btn-hero.ghost{border:1.5px solid rgba(255,255,255,.55);color:#fff}.btn-hero.ghost:hover{background:rgba(255,255,255,.1)}
.settings-logo{max-width:100%;max-height:100%;object-fit:contain;display:inline-block;width:110px;height:110px}
.settings-logo.brand-mark-fallback{display:inline-flex;border-radius:14px;font-size:1.6rem}
.web-thumb{width:72px;height:40px;object-fit:cover;border-radius:6px;display:inline-flex;align-items:center;justify-content:center}
.web-thumb.empty{background:var(--brand-tint);color:var(--brand)}
.tile-icon{width:40px;height:40px;border-radius:9px;background:var(--brand-tint);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.site-nav>a.btn-ui-primary,.site-nav>a.btn-ui-primary:hover{color:#fff}
.site-foot .site-logo{background:transparent;padding:0}
.site-foot img.site-logo{background:#fff;padding:2px}
.site-foot .site-logo.brand-mark-fallback{background:var(--accent);color:var(--brand-dark);display:inline-flex;align-items:center;justify-content:center;padding:0}
.cert-corner{width:12cqw;height:12cqw}
.cert-foot{padding:0 3cqw}
.cert-qr{position:relative;z-index:2;background:#fff;padding:.4cqw .8cqw;border-radius:.6cqw}
@media (max-width:991px){.course-layout>aside{order:-1}}
.rich.c-section>h2:first-child,.c-section>h2:first-child{margin-top:0}