/*
Theme Name:  Cyberdatalive LMS
Theme URI:   https://cyberdatalive.irish
Author:      Cyberdatalive Limited
Author URI:  https://cyberdatalive.irish
Description: Professional LMS theme for Cyberdatalive Limited. Fully integrated with LifterLMS for cybersecurity course delivery. Works without LifterLMS too.
Version:     1.0.2
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License:     GPL v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cyberdatalive
*/

/* ── Design tokens ── */
:root {
  --cdl-navy:       #0a1628;
  --cdl-navy-mid:   #0d1f3c;
  --cdl-blue:       #1a8fd1;
  --cdl-blue-dark:  #1070a8;
  --cdl-blue-light: #e3f2fd;
  --cdl-gold:       #f4a61d;
  --cdl-gold-dark:  #c8840e;
  --cdl-white:      #ffffff;
  --cdl-light:      #f0f4f8;
  --cdl-border:     #d1dce8;
  --cdl-text:       #0a1628;
  --cdl-text-mid:   #3d5066;
  --cdl-text-light: #6b7a8d;
  --cdl-success:    #27ae60;
  --cdl-danger:     #e74c3c;
  --cdl-radius:     10px;
  --cdl-radius-lg:  14px;
  --cdl-shadow:     0 2px 12px rgba(10,22,40,.08);
  --cdl-shadow-md:  0 4px 24px rgba(10,22,40,.14);
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html  { scroll-behavior:smooth; }
body  { font-family:'Segoe UI',system-ui,sans-serif; font-size:16px; line-height:1.7; color:var(--cdl-text); background:#fff; -webkit-font-smoothing:antialiased; }
img   { max-width:100%; height:auto; display:block; }
a     { color:var(--cdl-blue); text-decoration:none; transition:color .2s; }
a:hover { color:var(--cdl-blue-dark); }
h1,h2,h3,h4,h5,h6 { font-weight:700; line-height:1.25; color:var(--cdl-navy); margin:0 0 1rem; }
h1 { font-size:clamp(1.8rem,4vw,2.6rem); }
h2 { font-size:clamp(1.5rem,3vw,2rem); }
h3 { font-size:1.3rem; }
p  { margin:0 0 1rem; color:var(--cdl-text-mid); }
ul,ol { padding-left:1.5rem; margin:0 0 1rem; }

/* Layout */
.cdl-container  { max-width:1140px; margin:0 auto; padding:0 1.5rem; }
.cdl-section    { padding:72px 0; }
.cdl-section--dark  { background:var(--cdl-navy); }
.cdl-section--light { background:var(--cdl-light); }
.site-content   { min-height:60vh; }

/* Buttons */
.cdl-btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 28px; border-radius:var(--cdl-radius);
  font-size:15px; font-weight:600; font-family:inherit;
  border:none; cursor:pointer; transition:all .2s;
  text-decoration:none; white-space:nowrap; line-height:1.4;
}
.cdl-btn:hover { text-decoration:none; }
.cdl-btn:disabled { opacity:.55; cursor:not-allowed; }
.cdl-btn-primary  { background:var(--cdl-blue);  color:#fff; }
.cdl-btn-primary:hover:not(:disabled)  { background:var(--cdl-blue-dark); transform:translateY(-1px); color:#fff; }
.cdl-btn-gold     { background:var(--cdl-gold);  color:var(--cdl-navy); font-weight:700; }
.cdl-btn-gold:hover:not(:disabled)     { background:var(--cdl-gold-dark); transform:translateY(-1px); }
.cdl-btn-outline  { background:transparent; color:var(--cdl-blue); border:2px solid var(--cdl-blue); }
.cdl-btn-outline:hover:not(:disabled)  { background:var(--cdl-blue-light); }
.cdl-btn-lg { padding:15px 36px; font-size:17px; }
.cdl-btn-sm { padding:8px 18px;  font-size:13px; }

/* LifterLMS button overrides */
.llms-button,
a.llms-button,
button.llms-button {
  display:inline-flex !important;
  align-items:center !important;
  justify-content:center !important;
  width:100% !important;
  padding:14px 28px !important;
  background:var(--cdl-gold) !important;
  color:var(--cdl-navy) !important;
  font-size:16px !important;
  font-weight:700 !important;
  border-radius:var(--cdl-radius) !important;
  border:none !important;
  cursor:pointer !important;
  transition:all .2s !important;
  text-decoration:none !important;
  font-family:inherit !important;
  margin-bottom:10px !important;
}
.llms-button:hover { background:var(--cdl-gold-dark) !important; transform:translateY(-1px) !important; }

/* Cards */
.cdl-card { background:#fff; border:1px solid var(--cdl-border); border-radius:var(--cdl-radius-lg); box-shadow:var(--cdl-shadow); transition:all .2s; }
.cdl-card:hover { transform:translateY(-3px); box-shadow:var(--cdl-shadow-md); }
.cdl-card__body { padding:22px 24px; }

/* Badges */
.cdl-badge { display:inline-block; padding:3px 11px; border-radius:20px; font-size:11px; font-weight:700; }
.cdl-badge--beginner     { background:#e0f7ee; color:#006d4d; }
.cdl-badge--intermediate { background:#e3f2fd; color:#01579b; }
.cdl-badge--advanced     { background:#fce4ec; color:#8b0028; }
.cdl-badge--blue  { background:#e3f2fd; color:#01579b; }
.cdl-badge--gold  { background:#fff3e0; color:#8a5000; }
.cdl-badge--green { background:#e8f5e9; color:#2e7d32; }

/* Section headers */
.cdl-section-tag   { display:inline-block; font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:2px; color:var(--cdl-blue); background:var(--cdl-blue-light); padding:4px 14px; border-radius:20px; margin-bottom:12px; }
.cdl-section-title { font-size:clamp(1.6rem,3vw,2.2rem); margin-bottom:12px; }
.cdl-section-title span { color:var(--cdl-blue); }
.cdl-section-header { text-align:center; margin-bottom:52px; }
.cdl-section-header p { color:var(--cdl-text-light); font-size:17px; max-width:580px; margin:0 auto; }

/* Progress */
.cdl-progress { height:8px; background:var(--cdl-border); border-radius:4px; overflow:hidden; }
.cdl-progress__fill { height:100%; background:var(--cdl-blue); border-radius:4px; transition:width .5s; }

/* Grids */
.cdl-grid-2 { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:24px; }
.cdl-grid-3 { display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:24px; }
.cdl-grid-4 { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:20px; }

/* Header */
.site-header { background:var(--cdl-navy); border-bottom:3px solid var(--cdl-blue); position:sticky; top:0; z-index:1000; box-shadow:0 2px 20px rgba(0,0,0,.25); }
.cdl-header-inner { display:flex; align-items:center; justify-content:space-between; height:70px; gap:20px; }
.cdl-logo { display:flex; align-items:center; gap:12px; text-decoration:none; flex-shrink:0; }
.cdl-logo img { height:38px; width:auto; }
.cdl-logo__text { display:flex; flex-direction:column; }
.cdl-logo__name { color:#fff; font-size:15px; font-weight:800; line-height:1.1; }
.cdl-logo__sub  { color:var(--cdl-blue); font-size:10px; letter-spacing:1.5px; text-transform:uppercase; }
.cdl-primary-nav { flex:1; padding:0 20px; }
.cdl-primary-nav ul { list-style:none; margin:0; padding:0; display:flex; align-items:center; gap:2px; }
.cdl-primary-nav a { display:block; padding:8px 14px; color:rgba(255,255,255,.65); font-size:14px; border-radius:6px; text-decoration:none; transition:all .2s; }
.cdl-primary-nav a:hover,
.cdl-primary-nav .current-menu-item > a { background:rgba(26,143,209,.18); color:var(--cdl-blue); }
.cdl-primary-nav .sub-menu { position:absolute; top:calc(100% + 4px); left:0; background:var(--cdl-navy-mid); border:1px solid rgba(255,255,255,.08); border-radius:var(--cdl-radius); min-width:200px; padding:6px; box-shadow:0 8px 32px rgba(0,0,0,.3); opacity:0; visibility:hidden; transition:all .2s; }
.cdl-primary-nav li { position:relative; }
.cdl-primary-nav li:hover > .sub-menu { opacity:1; visibility:visible; }
.cdl-header-actions { display:flex; align-items:center; gap:10px; flex-shrink:0; }
.cdl-mobile-toggle { display:none; background:rgba(255,255,255,.08); border:none; color:rgba(255,255,255,.8); width:40px; height:40px; border-radius:8px; cursor:pointer; font-size:20px; align-items:center; justify-content:center; }
.cdl-mobile-nav { display:none; background:var(--cdl-navy-mid); border-top:1px solid rgba(255,255,255,.06); }
.cdl-mobile-nav.open { display:block; }
.cdl-mobile-nav ul { list-style:none; margin:0; padding:8px 0; }
.cdl-mobile-nav a { display:block; padding:13px 24px; color:rgba(255,255,255,.75); font-size:15px; text-decoration:none; border-bottom:1px solid rgba(255,255,255,.04); }
.cdl-mobile-nav a:hover { background:rgba(26,143,209,.12); color:var(--cdl-blue); }

/* Footer */
.site-footer { background:var(--cdl-navy); color:rgba(255,255,255,.55); border-top:3px solid var(--cdl-blue); }
.cdl-footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; padding:60px 0 48px; }
.cdl-footer-brand p { font-size:14px; line-height:1.7; margin:12px 0; }
.cdl-footer-col h4 { color:rgba(255,255,255,.8); font-size:11px; text-transform:uppercase; letter-spacing:1.2px; margin-bottom:16px; }
.cdl-footer-col ul { list-style:none; padding:0; margin:0; }
.cdl-footer-col li { margin-bottom:10px; }
.cdl-footer-col a { color:rgba(255,255,255,.45); font-size:14px; text-decoration:none; transition:color .2s; }
.cdl-footer-col a:hover { color:var(--cdl-blue); }
.cdl-footer-bottom { border-top:1px solid rgba(255,255,255,.07); padding:22px 0; display:flex; justify-content:space-between; font-size:13px; flex-wrap:wrap; gap:8px; }

/* Hero */
.cdl-hero { background:linear-gradient(135deg,var(--cdl-navy) 0%,#0d1f3c 55%,#0a2540 100%); padding:88px 0; position:relative; overflow:hidden; }
.cdl-hero::before { content:''; position:absolute; top:-100px; right:-100px; width:500px; height:500px; background:radial-gradient(circle,rgba(26,143,209,.12) 0%,transparent 70%); border-radius:50%; pointer-events:none; }
.cdl-hero__inner { display:grid; grid-template-columns:1fr 420px; gap:64px; align-items:center; position:relative; z-index:1; }
.cdl-hero__tag   { display:inline-block; background:rgba(26,143,209,.15); color:var(--cdl-blue); border:1px solid rgba(26,143,209,.3); border-radius:20px; padding:5px 18px; font-size:11px; letter-spacing:1.5px; text-transform:uppercase; font-weight:700; margin-bottom:20px; }
.cdl-hero__title { font-size:clamp(2rem,4vw,3rem); color:#fff; line-height:1.15; margin-bottom:20px; font-weight:900; }
.cdl-hero__title span { color:var(--cdl-blue); }
.cdl-hero__desc  { color:rgba(255,255,255,.7); font-size:17px; line-height:1.75; margin-bottom:32px; }
.cdl-hero__btns  { display:flex; gap:14px; flex-wrap:wrap; margin-bottom:28px; }
.cdl-hero__trust { display:flex; gap:24px; flex-wrap:wrap; }
.cdl-hero__trust span { font-size:13px; color:rgba(255,255,255,.5); }
.cdl-hero__visual { position:relative; }
.cdl-hero-card { background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.12); border-radius:16px; overflow:hidden; backdrop-filter:blur(10px); }
.cdl-hero-card__header { background:rgba(255,255,255,.05); padding:14px 18px; display:flex; align-items:center; gap:10px; border-bottom:1px solid rgba(255,255,255,.06); }
.cdl-hero-card__dots { display:flex; gap:6px; }
.cdl-hero-card__dots span { width:10px; height:10px; border-radius:50%; background:rgba(255,255,255,.15); }
.cdl-hero-card__body { padding:22px; }
.cdl-hero-progress { margin-bottom:18px; }
.cdl-hero-progress__label { display:flex; justify-content:space-between; font-size:13px; color:rgba(255,255,255,.7); margin-bottom:7px; }
.cdl-hero-progress__label strong { color:var(--cdl-blue); }
.cdl-hero-progress__bar { height:6px; background:rgba(255,255,255,.1); border-radius:3px; overflow:hidden; }
.cdl-hero-progress__fill { height:100%; background:var(--cdl-blue); border-radius:3px; }
.cdl-hero-cert { background:rgba(244,166,29,.12); border:1px solid rgba(244,166,29,.2); border-radius:8px; padding:11px 14px; font-size:13px; color:var(--cdl-gold); font-weight:600; }

/* Stats */
.cdl-stats-bar { background:#fff; border-bottom:1px solid var(--cdl-border); }
.cdl-stats-grid { display:flex; justify-content:center; flex-wrap:wrap; }
.cdl-stat-item { padding:26px 52px; text-align:center; border-right:1px solid var(--cdl-border); }
.cdl-stat-item:last-child { border-right:none; }
.cdl-stat-num   { font-size:2.2rem; font-weight:900; color:var(--cdl-navy); }
.cdl-stat-label { font-size:11px; color:var(--cdl-text-light); text-transform:uppercase; letter-spacing:1px; margin-top:4px; }

/* Course cards */
.cdl-course-card { background:#fff; border:1px solid var(--cdl-border); border-radius:var(--cdl-radius-lg); overflow:hidden; transition:all .25s; display:flex; flex-direction:column; }
.cdl-course-card:hover { transform:translateY(-4px); box-shadow:var(--cdl-shadow-md); border-color:var(--cdl-blue); }
.cdl-course-card__thumb { position:relative; height:185px; overflow:hidden; background:var(--cdl-navy); }
.cdl-course-card__thumb img { width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.cdl-course-card:hover .cdl-course-card__thumb img { transform:scale(1.04); }
.cdl-course-card__thumb-ph { width:100%; height:100%; display:flex; align-items:center; justify-content:center; font-size:64px; background:linear-gradient(135deg,var(--cdl-navy),#0d3d56); }
.cdl-course-card__level { position:absolute; top:12px; left:12px; }
.cdl-course-card__body  { padding:18px 20px; flex:1; display:flex; flex-direction:column; }
.cdl-course-card__cat   { font-size:11px; color:var(--cdl-blue); font-weight:700; text-transform:uppercase; letter-spacing:.8px; margin-bottom:7px; }
.cdl-course-card__title { font-size:15px; font-weight:700; color:var(--cdl-navy); margin-bottom:8px; line-height:1.35; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.cdl-course-card__title a { color:inherit; }
.cdl-course-card__title a:hover { color:var(--cdl-blue); }
.cdl-course-card__desc  { font-size:13px; color:var(--cdl-text-light); margin-bottom:12px; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; flex:1; }
.cdl-course-card__meta  { display:flex; gap:14px; font-size:12px; color:var(--cdl-text-light); padding:10px 0; border-top:1px solid var(--cdl-border); border-bottom:1px solid var(--cdl-border); margin-bottom:14px; }
.cdl-course-card__footer { display:flex; align-items:center; justify-content:space-between; }
.cdl-price { font-size:22px; font-weight:900; color:var(--cdl-navy); }
.cdl-price--free { color:var(--cdl-success); font-size:16px; }
.cdl-price-orig { font-size:13px; color:var(--cdl-text-light); text-decoration:line-through; margin-left:6px; }
.cdl-price-sale { background:#fff3e0; color:#8a5000; font-size:11px; font-weight:700; padding:2px 8px; border-radius:4px; margin-left:6px; }

/* Category cards */
.cdl-cat-card { background:#fff; border:1px solid var(--cdl-border); border-radius:var(--cdl-radius); padding:20px 22px; display:flex; align-items:center; gap:16px; text-decoration:none; transition:all .2s; }
.cdl-cat-card:hover { border-color:var(--cdl-blue); box-shadow:var(--cdl-shadow); transform:translateY(-2px); }
.cdl-cat-card__icon  { font-size:28px; flex-shrink:0; }
.cdl-cat-card__name  { font-size:14px; font-weight:600; color:var(--cdl-navy); }
.cdl-cat-card__count { font-size:12px; color:var(--cdl-text-light); margin-top:2px; }

/* Feature cards */
.cdl-feature-card { background:#fff; border:1px solid var(--cdl-border); border-radius:var(--cdl-radius-lg); padding:30px 28px; transition:all .2s; }
.cdl-feature-card:hover { border-color:var(--cdl-blue); box-shadow:var(--cdl-shadow); transform:translateY(-2px); }
.cdl-feature-card__icon { font-size:40px; margin-bottom:16px; }
.cdl-feature-card h3 { font-size:16px; margin-bottom:10px; }
.cdl-feature-card p  { font-size:14px; color:var(--cdl-text-light); margin:0; }

/* CTA */
.cdl-cta { background:linear-gradient(135deg,var(--cdl-navy),#0d1f3c); padding:88px 0; }
.cdl-cta__inner { text-align:center; }
.cdl-cta__inner h2 { color:#fff; font-size:clamp(1.8rem,3vw,2.4rem); margin-bottom:16px; }
.cdl-cta__inner p  { color:rgba(255,255,255,.65); font-size:17px; margin-bottom:36px; }
.cdl-cta__btns { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* Dashboard */
.cdl-dashboard-header { background:linear-gradient(135deg,var(--cdl-navy),#0d1f3c); padding:44px 0; border-bottom:2px solid var(--cdl-blue); }
.cdl-dashboard-header__inner { display:flex; align-items:center; gap:22px; }
.cdl-dashboard-avatar { width:68px; height:68px; border-radius:50%; background:var(--cdl-blue); color:#fff; font-size:26px; font-weight:800; display:flex; align-items:center; justify-content:center; border:3px solid rgba(255,255,255,.25); flex-shrink:0; }
.cdl-dashboard-header h1 { color:#fff; font-size:22px; margin:0 0 4px; }
.cdl-dashboard-header p  { color:rgba(255,255,255,.55); font-size:14px; margin:0; }
.cdl-dashboard-stats { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:16px; margin-bottom:30px; }
.cdl-dashboard-stat { background:#fff; border:1px solid var(--cdl-border); border-radius:var(--cdl-radius); padding:20px; text-align:center; }
.cdl-dashboard-stat__num   { font-size:2rem; font-weight:900; color:var(--cdl-blue); }
.cdl-dashboard-stat__label { font-size:11px; color:var(--cdl-text-light); text-transform:uppercase; letter-spacing:.7px; margin-top:4px; }
.cdl-enrolled-list { display:flex; flex-direction:column; gap:16px; }
.cdl-enrolled-item { background:#fff; border:1px solid var(--cdl-border); border-radius:var(--cdl-radius-lg); padding:20px; display:flex; gap:20px; align-items:center; transition:all .2s; }
.cdl-enrolled-item:hover { border-color:var(--cdl-blue); box-shadow:var(--cdl-shadow); }
.cdl-enrolled-item__thumb { width:100px; height:70px; border-radius:8px; overflow:hidden; background:var(--cdl-navy); flex-shrink:0; }
.cdl-enrolled-item__thumb img { width:100%; height:100%; object-fit:cover; }
.cdl-enrolled-item__info { flex:1; min-width:0; }
.cdl-enrolled-item__title { font-size:15px; font-weight:700; color:var(--cdl-navy); margin-bottom:8px; }
.cdl-enrolled-item__title a { color:inherit; }
.cdl-enrolled-item__meta { display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin-bottom:10px; }
.cdl-enrolled-item__action { flex-shrink:0; }

/* Lesson layout */
.cdl-lesson-layout { display:flex; min-height:calc(100vh - 70px); background:var(--cdl-navy); }
.cdl-lesson-topbar { background:var(--cdl-navy-mid); border-bottom:1px solid rgba(255,255,255,.08); height:54px; display:flex; align-items:center; padding:0 20px; gap:16px; position:sticky; top:70px; z-index:50; }
.cdl-lesson-topbar__title { color:rgba(255,255,255,.8); font-size:14px; font-weight:600; flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.cdl-lesson-sidebar { width:300px; background:var(--cdl-navy-mid); border-right:1px solid rgba(255,255,255,.06); flex-shrink:0; overflow-y:auto; }
.cdl-lesson-sidebar__header { padding:14px 16px; border-bottom:1px solid rgba(255,255,255,.06); }
.cdl-lesson-sidebar__header h3 { color:rgba(255,255,255,.8); font-size:13px; margin:0; }
.cdl-lesson-sidebar__sec { padding:12px 16px 6px; font-size:11px; text-transform:uppercase; letter-spacing:.8px; color:rgba(255,255,255,.3); font-weight:700; }
.cdl-lesson-sidebar__item { display:flex; align-items:center; gap:10px; padding:10px 16px; color:rgba(255,255,255,.6); text-decoration:none; font-size:13px; transition:all .15s; border-left:3px solid transparent; }
.cdl-lesson-sidebar__item:hover { background:rgba(255,255,255,.04); color:rgba(255,255,255,.85); }
.cdl-lesson-sidebar__item.is-active { background:rgba(26,143,209,.15); color:var(--cdl-blue); border-left-color:var(--cdl-blue); font-weight:600; }
.cdl-lesson-main { flex:1; overflow-y:auto; }
.cdl-lesson-video iframe,
.cdl-lesson-video video { display:block; width:100%; aspect-ratio:16/9; border:none; }
.cdl-lesson-content { padding:32px 40px; max-width:900px; color:rgba(255,255,255,.8); }
.cdl-lesson-actions { display:flex; align-items:center; gap:12px; padding:20px 40px; border-top:1px solid rgba(255,255,255,.08); flex-wrap:wrap; }

/* Course hero */
.cdl-course-hero { background:linear-gradient(135deg,var(--cdl-navy),#0d1f3c); padding:56px 0 64px; }
.cdl-course-hero__breadcrumb { display:flex; align-items:center; gap:8px; font-size:13px; color:rgba(255,255,255,.5); margin-bottom:18px; }
.cdl-course-hero__breadcrumb a { color:rgba(255,255,255,.5); }
.cdl-course-hero__breadcrumb a:hover { color:var(--cdl-blue); }
.cdl-course-hero__inner { display:grid; grid-template-columns:1fr 380px; gap:52px; align-items:start; }
.cdl-course-hero__content h1 { color:#fff; }
.cdl-course-hero__meta { display:flex; gap:18px; flex-wrap:wrap; font-size:13px; color:rgba(255,255,255,.65); margin:16px 0; }
.cdl-purchase-card { background:#fff; border-radius:var(--cdl-radius-lg); overflow:hidden; box-shadow:0 16px 48px rgba(0,0,0,.25); position:sticky; top:80px; }
.cdl-purchase-card__thumb { height:200px; overflow:hidden; }
.cdl-purchase-card__thumb img { width:100%; height:100%; object-fit:cover; }
.cdl-purchase-card__body { padding:24px; }
.cdl-purchase-card__price { display:flex; align-items:baseline; gap:10px; margin-bottom:18px; }
.cdl-purchase-card__price .price-main { font-size:2.4rem; font-weight:900; color:var(--cdl-navy); }
.cdl-purchase-card__price .price-orig { font-size:16px; color:var(--cdl-text-light); text-decoration:line-through; }
.cdl-purchase-card__guarantee { font-size:12px; color:var(--cdl-text-light); text-align:center; margin-top:10px; }
.cdl-curriculum { border:1px solid var(--cdl-border); border-radius:var(--cdl-radius); overflow:hidden; }
.cdl-curriculum__section { border-bottom:1px solid var(--cdl-border); }
.cdl-curriculum__section:last-child { border-bottom:none; }
.cdl-curriculum__header { display:flex; align-items:center; gap:12px; padding:15px 20px; background:var(--cdl-light); cursor:pointer; }
.cdl-curriculum__title { font-weight:700; color:var(--cdl-navy); flex:1; font-size:14px; }
.cdl-curriculum__lessons { background:#fff; }
.cdl-curriculum__lesson { display:flex; align-items:center; gap:12px; padding:11px 22px; border-top:1px solid var(--cdl-border); font-size:14px; }
.cdl-curriculum__lesson-title { flex:1; color:var(--cdl-text-mid); }

/* Widget */
.widget { background:#fff; border:1px solid var(--cdl-border); border-radius:var(--cdl-radius); padding:22px; margin-bottom:22px; }
.widget-title { font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:.8px; color:var(--cdl-text-light); margin-bottom:16px; padding-bottom:10px; border-bottom:1px solid var(--cdl-border); }
.widget ul { list-style:none; padding:0; margin:0; }
.widget ul li { padding:8px 0; border-bottom:1px solid var(--cdl-border); font-size:14px; }
.widget ul li:last-child { border-bottom:none; }

/* Alignment */
.alignleft  { float:left;  margin:0 1.5rem 1rem 0; }
.alignright { float:right; margin:0 0 1rem 1.5rem; }
.aligncenter { display:block; margin:0 auto 1rem; }
.screen-reader-text { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }
.skip-link { position:absolute; left:-9999px; }
.skip-link:focus { left:6px; top:6px; z-index:9999; background:var(--cdl-blue); color:#fff; padding:8px 16px; border-radius:4px; }

/* Responsive */
@media (max-width:1024px) {
  .cdl-hero__inner { grid-template-columns:1fr; }
  .cdl-hero__visual { display:none; }
  .cdl-course-hero__inner { grid-template-columns:1fr; }
  .cdl-purchase-card { position:static; }
  .cdl-footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:768px) {
  .cdl-section { padding:48px 0; }
  .cdl-primary-nav { display:none; }
  .cdl-mobile-toggle { display:flex; }
  .cdl-stat-item { padding:18px 24px; }
  .cdl-lesson-sidebar { display:none; }
  .cdl-footer-grid { grid-template-columns:1fr; }
  .cdl-enrolled-item { flex-direction:column; align-items:flex-start; }
  .cdl-enrolled-item__thumb { width:100%; height:150px; }
  .cdl-lesson-content { padding:20px; }
  .cdl-lesson-actions { padding:16px 20px; }
}
@media (max-width:480px) {
  .cdl-header-actions .cdl-btn { display:none; }
  .cdl-mobile-toggle { display:flex; }
}