@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root{
  --ink:#0F172A; --ink-2:#64748B; --canvas:#FFFFFF; --soft:#F8FAFC; --soft-2:#F1F5F9;
  --line:#E2E8F0; --blue:#4F46E5; --blue-hover:#4338CA; --blue-soft:#EEF2FF;
  --green:#10B981; --green-soft:#ECFDF5; --orange:#F59E0B; --orange-soft:#FEF3C7;
  --red:#EF4444; --red-soft:#FEE2E2;
  --radius:10px; --radius-lg:16px; --radius-full:9999px;
  --shadow:0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg:0 20px 25px -5px rgb(0 0 0 / 0.08), 0 8px 10px -6px rgb(0 0 0 / 0.04);
  --shadow-glow:0 0 25px rgba(79, 70, 229, 0.18);
  --font:'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;scroll-behavior:smooth}
body{font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none;transition:color .15s ease}
a:hover{color:var(--blue-hover);text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.25;margin:0 0 12px;font-weight:650;letter-spacing:-.01em}
h1{font-size:34px}h2{font-size:24px}h3{font-size:19px}h4{font-size:16px}
p{margin:0 0 16px}
small,.small{font-size:14px}
.muted{color:var(--ink-2)}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 24px}
.stack-8>*+*{margin-top:8px}.stack-16>*+*{margin-top:16px}.stack-24>*+*{margin-top:24px}.stack-32>*+*{margin-top:32px}
.row{display:flex;gap:16px;align-items:center}
.row-between{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.section{padding:64px 0}
.section-tight{padding:40px 0}

/* ---------- Executive Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,0.88);backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid rgba(226,232,240,0.8);box-shadow:0 4px 20px rgba(0,0,0,0.03);transition:all .2s ease}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px}
.brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink);font-weight:800;letter-spacing:-.02em;font-size:18px;transition:transform .15s ease}
.brand:hover{transform:scale(1.02);text-decoration:none}
.brand-logo-img{height:59px;width:auto;display:block;max-width:280px;object-fit:contain}
.brand-logo-img-light{filter:brightness(0) invert(1)}

.nav{display:flex;align-items:center;gap:6px}
.nav a{color:var(--ink-2);padding:9px 16px;border-radius:var(--radius-full);font-size:15px;font-weight:600;min-height:40px;display:inline-flex;align-items:center;transition:all .15s ease}
.nav a:hover{background:var(--soft-2);color:var(--ink);text-decoration:none}
.nav a.active{color:var(--blue);background:var(--blue-soft);font-weight:700}

.nav-actions{display:flex;align-items:center;gap:12px}
.nav a.btn-nav-cta,
.btn-nav-cta,
.btn-nav-cta:visited {
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
  color: #FFFFFF !important;
  border-radius: var(--radius-full);
  padding: 10px 22px;
  font-weight: 700 !important;
  font-size: 14px;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
  transition: all .2s ease;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}
.nav a.btn-nav-cta:hover,
.btn-nav-cta:hover,
.btn-nav-cta:focus {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.5);
  color: #FFFFFF !important;
  text-decoration: none;
}

.nav-toggle{display:none;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);width:42px;height:42px;cursor:pointer;transition:background .15s}
.nav-toggle:hover{background:var(--soft-2)}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto;border-radius:2px;transition:all .2s ease}

/* ---------- Buttons System ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 22px;
  border-radius: 9999px;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #0F172A;
  font: inherit;
  font-size: 14.5px;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  text-decoration: none !important;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}
.btn:hover {
  background: #F8FAFC;
  border-color: #94A3B8;
  color: #0F172A;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.btn:active {
  transform: translateY(0);
}
.btn-primary,
a.btn-primary,
a.btn-primary:visited,
button.btn-primary {
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%) !important;
  border-color: #4F46E5 !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2) !important;
}
.btn-primary:hover,
a.btn-primary:hover,
button.btn-primary:hover {
  background: linear-gradient(135deg, #4338CA 0%, #312E81 100%) !important;
  border-color: #4338CA !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.5) !important;
  transform: translateY(-1.5px) !important;
}
.btn-dark,
a.btn-dark,
a.btn-dark:visited,
button.btn-dark {
  background: #0F172A !important;
  border-color: #0F172A !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
}
.btn-dark:hover,
a.btn-dark:hover,
button.btn-dark:hover {
  background: #1E293B !important;
  border-color: #1E293B !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.4) !important;
  transform: translateY(-1.5px) !important;
}
.btn-danger{background:var(--canvas);border-color:var(--red);color:var(--red)}
.btn-danger:hover{background:var(--red-soft)}
.btn-sm{min-height:36px;padding:7px 12px;font-size:14px}
.btn-block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed}

/* ---------- Cards ---------- */
.card{background:var(--canvas);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px}
.card-tight{padding:16px}
.card-soft{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px}
.card-hover{transition:box-shadow .18s,transform .18s}
.card-hover:hover{box-shadow:var(--shadow);transform:translateY(-2px)}

/* ---------- Course cards ---------- */
.course-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--canvas);height:100%}
.course-card:hover{text-decoration:none}
.course-cover{aspect-ratio:16/9;background:linear-gradient(135deg,#eef4fb,#e3ecf6);display:grid;place-items:center;color:#9db4cd;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;overflow:hidden}
.course-cover img{width:100%;height:100%;object-fit:cover}
.course-body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.course-body h3{margin:0;font-size:17px;color:var(--ink)}
.course-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--ink-2);font-size:13px;margin-top:auto;padding-top:8px}

/* ---------- Badges & pills ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:600;background:var(--soft-2);color:var(--ink-2);white-space:nowrap}
.badge-blue{background:var(--blue-soft);color:#1a5c9e}
.badge-green{background:var(--green-soft);color:#2f7a52}
.badge-orange{background:var(--orange-soft);color:#9c5a20}
.badge-red{background:var(--red-soft);color:#b23a2e}
.badge-glow {
  background: rgba(79, 70, 229, 0.08) !important;
  color: #4F46E5 !important;
  border: 1px solid rgba(79, 70, 229, 0.25) !important;
  box-shadow: 0 0 15px rgba(79, 70, 229, 0.12) !important;
  font-weight: 700 !important;
  padding: 6px 16px !important;
  border-radius: 9999px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}

/* ---------- Forms ---------- */
label{display:block;font-size:14px;font-weight:600;margin-bottom:6px;color:var(--ink)}
.field{margin-bottom:16px}
.hint{font-size:13px;color:var(--ink-2);margin-top:6px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=search],select,textarea{
  width:100%;padding:11px 12px;min-height:44px;border:1px solid var(--line);border-radius:var(--radius);font:inherit;font-size:15px;color:var(--ink);background:var(--canvas);transition:border-color .15s,box-shadow .15s}
textarea{min-height:120px;resize:vertical;line-height:1.55}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
input[type=file]{width:100%;padding:10px;border:1px dashed var(--line);border-radius:var(--radius);background:var(--soft);font-size:14px}
.check{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--blue);flex:none}
.check label{margin:0;font-weight:500}
.inline-form{display:inline}

/* ---------- Alerts ---------- */
.alert{padding:12px 16px;border-radius:var(--radius);margin-bottom:16px;font-size:15px;border:1px solid transparent;display:flex;gap:10px;align-items:flex-start}
.alert-success{background:var(--green-soft);border-color:#c9e2d4;color:#2f7a52}
.alert-error{background:var(--red-soft);border-color:#f5cdc8;color:#b23a2e}
.alert-info{background:var(--blue-soft);border-color:#c9e2f7;color:#1a5c9e}
.alert-warn{background:var(--orange-soft);border-color:#f2d7bd;color:#9c5a20}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg)}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
th{text-align:left;font-weight:600;color:var(--ink-2);font-size:12px;letter-spacing:.04em;text-transform:uppercase;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--soft);white-space:nowrap}
td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--soft)}
.no-hover-table, .no-hover-table tr, .no-hover-table tr:hover, .no-hover-table td, .no-hover-table td:hover { background: transparent !important; }

/* ---------- Progress ---------- */
.progress{height:6px;background:var(--soft-2);border-radius:99px;overflow:hidden}
.progress span{display:block;height:100%;background:var(--blue);border-radius:99px;transition:width .3s}
.progress.green span{background:var(--green)}

/* ---------- Stats ---------- */
.stat{border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;background:var(--canvas)}
.stat .n{font-size:30px;font-weight:680;letter-spacing:-.02em;line-height:1.1}
.stat .l{font-size:13px;color:var(--ink-2);margin-top:4px}

/* ---------- Hero ---------- */
.hero{padding:88px 0 72px;background:radial-gradient(1100px 420px at 50% -120px,#eaf3fc 0%,rgba(255,255,255,0) 70%)}
.hero h1{font-size:52px;letter-spacing:-.03em;max-width:14ch}
.hero p.lead{font-size:19px;color:var(--ink-2);max-width:56ch}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#1a5c9e;background:var(--blue-soft);padding:5px 12px;border-radius:99px;margin-bottom:20px}

/* ---------- Shield / feature ---------- */
.feature{display:flex;gap:14px;align-items:flex-start}
.feature .ic{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--blue-soft);color:#1a5c9e;font-size:17px}
.feature h4{margin:0 0 4px}
.feature p{margin:0;color:var(--ink-2);font-size:14px}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);padding:40px 0;margin-top:64px;color:var(--ink-2);font-size:14px;background:var(--soft)}
.site-footer .brand-logo-img{height:38px !important;width:auto !important;max-width:180px !important;object-fit:contain !important;margin-bottom:8px}

/* ---------- Auth ---------- */
.auth-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-side{background:var(--ink);color:#fff;padding:56px 48px;display:flex;flex-direction:column;justify-content:space-between}
.auth-side h2{color:#fff;font-size:30px;letter-spacing:-.02em}
.auth-side p{color:rgba(255,255,255,.65)}
.auth-side .feature .ic{background:rgba(255,255,255,.1);color:#8fc0f2}
.auth-side .feature h4{color:#fff}
.auth-side .feature p{color:rgba(255,255,255,.6)}
.auth-main{display:flex;align-items:center;justify-content:center;padding:48px 24px}
.auth-box{width:100%;max-width:400px}

/* ---------- Admin ---------- */
.admin{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.admin-side{background:var(--soft);border-right:1px solid var(--line);padding:20px 14px;position:sticky;top:0;height:100vh;overflow-y:auto}
.admin-side .brand{margin:4px 8px 20px}
.admin-nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius);color:var(--ink-2);font-size:14px;font-weight:550;margin-bottom:2px;min-height:40px}
.admin-nav a:hover{background:var(--soft-2);color:var(--ink);text-decoration:none}
.admin-nav a.active{background:var(--canvas);color:var(--ink);box-shadow:var(--shadow)}
.admin-nav .group{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:#a3a09b;padding:16px 12px 6px;font-weight:700}
.admin-main{padding:32px 32px 64px;max-width:1200px;min-width:0}
.admin-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:28px;flex-wrap:wrap}
.admin-head h1{font-size:27px;margin:0}

/* ---------- Learn layout ---------- */
.learn{display:grid;grid-template-columns:1fr 344px;min-height:100vh;background:#151515;color:#fff}
.learn-main{min-width:0;display:flex;flex-direction:column}
.learn-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;border-bottom:1px solid rgba(255,255,255,.1);background:#191919;position:sticky;top:0;z-index:20}
.learn-bar a{color:rgba(255,255,255,.72);font-size:14px}
.learn-bar a:hover{color:#fff}
.learn-body{padding:24px 28px 64px;max-width:900px;width:100%}
.learn-body h1{color:#fff;font-size:24px}
.learn-body p{color:rgba(255,255,255,.72)}
.learn-side{background:#191919;border-left:1px solid rgba(255,255,255,.1);height:100vh;overflow-y:auto;position:sticky;top:0}
.learn-side-head{padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.1)}
.learn-side h3{color:#fff;font-size:15px;margin:0 0 6px}
.sec-title{padding:14px 20px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:rgba(255,255,255,.4);font-weight:700}
.lesson-link{display:flex;gap:11px;align-items:flex-start;padding:11px 20px;color:rgba(255,255,255,.72);font-size:14px;border-left:2px solid transparent;line-height:1.4}
.lesson-link:hover{background:rgba(255,255,255,.05);color:#fff;text-decoration:none}
.lesson-link.current{background:rgba(39,131,222,.14);border-left-color:var(--blue);color:#fff}
.lesson-link .tick{flex:none;width:17px;height:17px;border-radius:50%;border:1.5px solid rgba(255,255,255,.28);display:grid;place-items:center;font-size:10px;margin-top:1px}
.lesson-link .tick.done{background:var(--green);border-color:var(--green);color:#fff}
.lesson-link .dur{margin-left:auto;font-size:12px;color:rgba(255,255,255,.4);flex:none}

/* ---------- Secure player ---------- */
.player-shell{position:relative;background:#000;aspect-ratio:16/9;width:100%;overflow:hidden;user-select:none;-webkit-user-select:none}
.player-shell video{width:100%;height:100%;display:block;background:#000;object-fit:contain}
.wm-layer{position:absolute;inset:0;pointer-events:none;z-index:6;overflow:hidden;mix-blend-mode:screen}
.wm-tag{position:absolute;font-family:var(--font);font-size:13px;font-weight:600;color:rgba(255,255,255,.9);text-shadow:0 1px 3px rgba(0,0,0,.65);white-space:nowrap;transition:opacity .6s;letter-spacing:.02em}
.wm-corner{position:absolute;bottom:10px;right:12px;font-size:11px;color:rgba(255,255,255,.42);letter-spacing:.06em;z-index:6;pointer-events:none;text-shadow:0 1px 2px rgba(0,0,0,.6)}
.player-guard{position:absolute;inset:0;z-index:9;background:rgba(8,8,8,.97);color:#fff;display:none;place-items:center;text-align:center;padding:32px}
.player-guard.show{display:grid}
.player-guard h3{color:#fff;font-size:20px;margin-bottom:8px}
.player-guard p{color:rgba(255,255,255,.66);max-width:44ch;margin:0 auto 16px;font-size:15px}
.player-shell.blurred video{filter:blur(26px) brightness(.35)}
.player-loading{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.6);font-size:14px;z-index:4;pointer-events:none;background:rgba(0,0,0,0.5)}
.spinner{width:26px;height:26px;border:2.5px solid rgba(255,255,255,.22);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 10px}
@keyframes spin{to{transform:rotate(360deg)}}
.protect-strip{display:flex;align-items:center;gap:10px;padding:9px 16px;background:rgba(70,161,113,.12);border-bottom:1px solid rgba(255,255,255,.08);font-size:12.5px;color:#8fd6ae}

/* ---------- Upload widget ---------- */
.dropzone{border:1.5px dashed var(--line);border-radius:var(--radius-lg);padding:32px;text-align:center;background:var(--soft);transition:border-color .15s,background .15s;cursor:pointer}
.dropzone:hover,.dropzone.drag{border-color:var(--blue);background:var(--blue-soft)}
.upload-row{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:var(--radius);margin-top:12px;background:var(--canvas);font-size:14px}
.upload-row .progress{flex:1}

/* ---------- Certificate ---------- */
.cert-page{background:var(--soft-2);padding:40px 16px;min-height:100vh}
.cert{max-width:900px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:56px;text-align:center;box-shadow:var(--shadow);position:relative}
.cert:before{content:'';position:absolute;inset:14px;border:1.5px solid var(--blue-soft);border-radius:var(--radius);pointer-events:none}
.cert h1{font-size:38px;letter-spacing:-.02em;margin-bottom:4px}
.cert .name{font-size:34px;font-weight:650;color:var(--blue);margin:24px 0 8px;font-family:Georgia,serif}
.cert .rule{width:120px;height:2px;background:var(--line);margin:24px auto}

/* ---------- Utilities ---------- */
.hide{display:none!important}
.text-right{text-align:right}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}
.mb-0{margin-bottom:0}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}
.nowrap{white-space:nowrap}
.mono{font-family:Menlo,Consolas,monospace;font-size:13px}
.divider{height:1px;background:var(--line);margin:24px 0;border:0}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--soft-2);color:var(--ink-2);display:grid;place-items:center;font-size:13px;font-weight:700;flex:none}
.empty{text-align:center;padding:56px 24px;color:var(--ink-2)}
.empty .ic{font-size:30px;margin-bottom:12px;opacity:.5}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .learn{grid-template-columns:1fr}
  .learn-side{height:auto;position:static;border-left:none;border-top:1px solid rgba(255,255,255,.1)}
  .admin{grid-template-columns:1fr}
  .admin-side{position:static;height:auto;border-right:none;border-bottom:1px solid var(--line)}
  .admin-nav{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:2px}
  .admin-nav .group{grid-column:1/-1}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .auth-page{grid-template-columns:1fr}
  .auth-side{display:none}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .wrap,.wrap-narrow{padding:0 16px}
  .hero{padding:56px 0 44px}
  .hero h1{font-size:35px}
  h1{font-size:27px}
  .section{padding:40px 0}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--canvas);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:8px;gap:2px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav-toggle{display:block}
  .admin-main{padding:20px 16px 48px}
  .cert{padding:32px 20px}
  .cert h1{font-size:27px}
  .cert .name{font-size:26px}
/* ---------- Premium Modern UI Enhancements ---------- */
.badge-glow{background:linear-gradient(135deg,var(--blue-soft),#E0E7FF);color:var(--blue);border:1px solid rgba(79,70,229,0.25);box-shadow:var(--shadow-glow)}
.glow-card{position:relative;background:#FFFFFF;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.glow-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg),var(--shadow-glow);border-color:var(--blue)}

.hero-gradient{background:radial-gradient(100% 100% at 50% 0%, rgba(79, 70, 229, 0.08) 0%, rgba(248, 250, 252, 0) 100%), var(--canvas)}
.stat-box{background:var(--canvas);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;box-shadow:var(--shadow)}

.filter-bar-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

a.tag-pill,
button.tag-pill,
.tag-pill {
  appearance: none !important;
  -webkit-appearance: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 10px 22px !important;
  border-radius: 9999px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  font-family: var(--font) !important;
  background: #F1F5F9 !important;
  color: #475569 !important;
  border: 1px solid #CBD5E1 !important;
  cursor: pointer !important;
  outline: none !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
  margin-right: 8px !important;
  margin-bottom: 8px !important;
}
a.tag-pill:hover,
button.tag-pill:hover,
.tag-pill:hover {
  background: #EEF2FF !important;
  color: #4F46E5 !important;
  border-color: #A5B4FC !important;
  text-decoration: none !important;
}
a.tag-pill.active,
button.tag-pill.active,
.tag-pill.active {
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%) !important;
  color: #FFFFFF !important;
  border-color: #4F46E5 !important;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.4) !important;
  font-weight: 700 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2) !important;
}

/* ---------- Executive FAQ Accordion ---------- */
.faq-item-premium {
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-lg);
  margin-bottom: 14px;
  background: #FFFFFF;
  overflow: hidden;
  transition: all .25s ease;
  border-left: 4px solid transparent;
}
.faq-item-premium:hover,
.faq-item-premium.active {
  border-color: #C7D2FE;
  border-left-color: #4F46E5;
  box-shadow: 0 10px 20px -5px rgba(79, 70, 229, 0.08);
}
.faq-item-premium.active {
  background: #F8FAFC;
}
.faq-question-btn {
  padding: 22px 28px;
  font-weight: 700;
  font-size: 17px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  color: #0F172A;
  transition: color .15s ease;
}
.faq-question-btn:hover {
  color: #4F46E5;
}
.faq-chevron {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #EEF2FF;
  color: #4F46E5;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 700;
  transition: transform .3s ease, background .2s ease, color .2s ease;
  flex: none;
}
.faq-item-premium.active .faq-chevron {
  transform: rotate(180deg);
  background: #4F46E5;
  color: #FFFFFF;
}
.faq-answer-body {
  padding: 0 28px 24px;
  color: #475569;
  font-size: 15.5px;
  line-height: 1.7;
  display: none;
}

.announcement-bar {
  background: linear-gradient(90deg, #3730A3 0%, #4F46E5 40%, #0EA5E9 100%);
  color: #FFFFFF;
  padding: 10px 24px;
  font-size: 13.5px;
  font-weight: 600;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  letter-spacing: 0.2px;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.25);
  position: relative;
  z-index: 101;
}
.announcement-bar .anno-badge {
  background: rgba(255, 255, 255, 0.22);
  color: #FFFFFF;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.announcement-bar a {
  color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.2);
  padding: 5px 16px;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 12.5px;
  text-decoration: none !important;
  transition: all 0.2s ease;
  border: 1px solid rgba(255, 255, 255, 0.3);
  margin-left: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}
.announcement-bar a:hover {
  background: #FFFFFF !important;
  color: #4F46E5 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

.student-review-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--blue-soft)}
.rating-stars{color:#F59E0B;font-size:15px;letter-spacing:2px}

/* ---------- Student Experience Section Upgrades ---------- */
.feature-card-premium {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 24px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all .25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
}
.feature-card-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #4F46E5, #0EA5E9, #8B5CF6);
  opacity: 0;
  transition: opacity .25s ease;
}
.feature-card-premium:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 35px -10px rgba(79, 70, 229, 0.16), 0 10px 15px -5px rgba(15, 23, 42, 0.05);
  border-color: #A5B4FC;
}
.feature-card-premium:hover::before {
  opacity: 1;
}

.feature-card-dark:hover {
  transform: translateY(-8px) !important;
  border-color: rgba(99, 102, 241, 0.6) !important;
  box-shadow: 0 25px 50px -10px rgba(79, 70, 229, 0.4), 0 0 25px rgba(99, 102, 241, 0.25) !important;
}

.feature-badge-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 26px;
  margin-bottom: 20px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.06);
}

.cta-banner{background:linear-gradient(135deg,#0F172A 0%,#1E1B4B 50%,#312E81 100%);color:#FFF;border-radius:var(--radius-lg);padding:48px 36px;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.cta-banner h2{color:#FFF}
.cta-banner p{color:rgba(255,255,255,0.8)}

/* ---------- Lovable Design System Utilities ---------- */
.shadow-glow-indigo {
  box-shadow: 0 12px 32px -10px rgba(79, 70, 229, 0.45);
}
.shadow-elevated {
  box-shadow: 0 24px 60px -24px rgba(15, 23, 42, 0.25);
}
.bg-executive {
  background-color: #0F172A;
}
.text-executive-foreground {
  color: #F8FAFC;
}
.bg-brand-indigo { background-color: #4F46E5; }
.text-brand-indigo { color: #4F46E5; }
.bg-brand-violet { background-color: #7C3AED; }
.text-brand-violet { color: #7C3AED; }
.bg-brand-cyan { background-color: #0EA5E9; }
.text-brand-cyan { color: #0EA5E9; }
.bg-brand-emerald { background-color: #10B981; }
.text-brand-emerald { color: #10B981; }
.bg-brand-amber { background-color: #F59E0B; }
.text-brand-amber { color: #F59E0B; }

@media (max-width:640px){
  .glow-card,.cta-banner{padding:24px 16px}
}

@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media print{.no-print{display:none!important}.cert-page{background:#fff;padding:0}.cert{border:none;box-shadow:none}}