.chcd{
    --chcd-color-text-primary:#2d2f3f;
    --chcd-color-text-secondary:#5f6275;
    --chcd-color-text-inverse:#fff;
    --chcd-color-surface-dark:#17171f;
    --chcd-color-surface-base:#fff;
    --chcd-color-surface-soft:#f7f7fb;
    --chcd-color-border:#e4e5ee;
    --chcd-color-brand:#4f46e5;
    --chcd-color-brand-hover:#4338ca;
    --chcd-color-accent:#7c3aed;
    --chcd-color-warning:#b45309;
    --chcd-shadow:0 8px 24px rgba(28,31,52,.10),0 20px 48px rgba(28,31,52,.08);
    --chcd-radius-xs:8px;
    --chcd-radius-sm:14px;
    --chcd-radius-md:20px;
    --chcd-space-1:4px;
    --chcd-space-2:8px;
    --chcd-space-3:12px;
    --chcd-space-4:16px;
    --chcd-space-5:24px;
    --chcd-space-6:32px;
    --chcd-space-7:48px;
    --chcd-motion-fast:200ms;
    color:var(--chcd-color-text-primary);
    background:var(--chcd-color-surface-base);
    font-family:inherit;
    font-size:16px;
    line-height:1.6;
    min-height:70vh;
}
.chcd,.chcd *,.chcd *::before,.chcd *::after{box-sizing:border-box}
.chcd button,.chcd input,.chcd select,.chcd textarea{font-family:inherit}
.chcd a{color:inherit;text-decoration:none}
.chcd a:focus-visible,.chcd button:focus-visible,.chcd input:focus-visible,.chcd select:focus-visible,.chcd textarea:focus-visible{outline:3px solid color-mix(in srgb,var(--chcd-color-brand) 34%,transparent);outline-offset:3px}
.chcd img{max-width:100%;height:auto}
.chcd-container{width:min(1200px,calc(100% - 40px));margin-inline:auto}
.chcd-hero{background:var(--chcd-color-surface-dark);color:var(--chcd-color-text-inverse);padding:42px 0 112px}
.chcd-hero-grid,.chcd-main-grid{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:48px}
.chcd-hero-copy{max-width:820px}
.chcd-breadcrumb{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:30px;font-size:14px;font-weight:600;color:#b9a7ff}
.chcd-breadcrumb a:hover{text-decoration:underline;text-underline-offset:4px}
.chcd-badge{display:inline-flex;align-items:center;min-height:28px;padding:4px 10px;margin-bottom:14px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:rgba(255,255,255,.08);font-size:13px;font-weight:700}
.chcd-hero h1{max-width:850px;margin:0;font-size:clamp(34px,4vw,50px);line-height:1.14;letter-spacing:-.025em;color:var(--chcd-color-text-inverse)}
.chcd-subtitle{max-width:850px;margin:18px 0 0;font-size:clamp(18px,2vw,22px);line-height:1.5;color:#f1f1f7}
.chcd-author-line{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:40px;font-size:15px;color:#d4d4df}
.chcd-author-line a{color:#c4b5fd;text-decoration:underline;text-underline-offset:3px}
.chcd-hero-meta{display:flex;align-items:center;flex-wrap:wrap;gap:12px 22px;margin-top:24px;color:#e6e6ee;font-size:14px}
.chcd-hero-meta span{display:inline-flex;gap:4px}
.chcd-main-grid{align-items:start;padding-bottom:80px}
.chcd-content-column{min-width:0}
.chcd-sidebar{position:relative;z-index:5;margin-top:-390px}
.chcd-purchase-card{position:sticky;top:24px;background:var(--chcd-color-surface-base);border:1px solid var(--chcd-color-border);box-shadow:var(--chcd-shadow)}
.chcd-preview-card{position:relative;aspect-ratio:16/9;background:#111;overflow:hidden}
.chcd-preview-card>img{width:100%;height:100%;object-fit:cover}
.chcd-preview-placeholder{display:grid;place-items:center;width:100%;height:100%;background:linear-gradient(135deg,var(--chcd-color-brand),var(--chcd-color-accent));color:#fff;font-size:42px;font-weight:800}
.chcd-play{position:absolute;inset:50% auto auto 50%;display:grid;place-items:center;width:70px;height:70px;border-radius:999px;background:#fff;color:#353647;transform:translate(-50%,-50%);box-shadow:0 8px 28px rgba(0,0,0,.28);transition:transform var(--chcd-motion-fast),background var(--chcd-motion-fast)}
.chcd-play:hover{transform:translate(-50%,-50%) scale(1.05);background:#f4f4fa}
.chcd-play span{font-size:28px;margin-left:5px;line-height:1}
.chcd-preview-label{position:absolute;left:0;right:0;bottom:16px;text-align:center;color:#fff;font-size:15px;font-weight:700;text-shadow:0 2px 12px #000}
.chcd-purchase-body{padding:24px}
.chcd-price-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.chcd-current-price,.chcd-current-price .amount{font-size:30px;font-weight:800;line-height:1.15;color:var(--chcd-color-text-primary)}
.chcd-current-price del{font-size:16px;font-weight:400;color:var(--chcd-color-text-secondary)}
.chcd-current-price ins{text-decoration:none}
.chcd-discount{font-size:14px;color:var(--chcd-color-text-secondary)}
.chcd-offer-note{margin:10px 0 0;color:var(--chcd-color-warning);font-size:14px;font-weight:600}
.chcd-enroll-box{margin-top:18px}
.chcd-enroll-box .tutor-card,.chcd-enroll-box .tutor-course-sidebar-card,.chcd-enroll-box .tutor-course-single-sidebar-wrapper{border:0!important;box-shadow:none!important;background:transparent!important;padding:0!important;margin:0!important}
.chcd-enroll-box .tutor-course-thumbnail,.chcd-enroll-box .tutor-card-image-top,.chcd-enroll-box .tutor-course-sidebar-card-pricing{display:none!important}
.chcd-enroll-box a,.chcd-enroll-box button,.chcd-enroll-box input[type=submit]{width:100%;min-height:52px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--chcd-radius-xs)!important;font-size:16px!important;font-weight:700!important;transition:background var(--chcd-motion-fast),border-color var(--chcd-motion-fast),transform var(--chcd-motion-fast)}
.chcd-enroll-box .tutor-btn-primary,.chcd-enroll-box .tutor-button,.chcd-enroll-box button[type=submit],.chcd-enroll-box input[type=submit]{background:var(--chcd-color-brand)!important;border-color:var(--chcd-color-brand)!important;color:#fff!important}
.chcd-enroll-box .tutor-btn-primary:hover,.chcd-enroll-box .tutor-button:hover,.chcd-enroll-box button[type=submit]:hover,.chcd-enroll-box input[type=submit]:hover{background:var(--chcd-color-brand-hover)!important;border-color:var(--chcd-color-brand-hover)!important;transform:translateY(-1px)}
.chcd-policy-note{text-align:center;margin:12px 0 0;color:var(--chcd-color-text-secondary);font-size:13px}
.chcd-includes{margin-top:24px;padding-top:22px;border-top:1px solid var(--chcd-color-border)}
.chcd-includes h2{margin:0 0 12px;font-size:17px}
.chcd-includes ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.chcd-includes li{display:flex;gap:10px;align-items:flex-start;color:var(--chcd-color-text-secondary);font-size:14px}
.chcd-includes li span{color:var(--chcd-color-brand);font-weight:800}
.chcd-card-links{display:flex;justify-content:center;gap:22px;margin-top:22px;font-size:14px;font-weight:700}
.chcd-card-links a{text-decoration:underline;text-underline-offset:4px}
.chcd-stats{position:relative;z-index:3;display:grid;grid-template-columns:1.5fr .8fr .8fr;min-height:126px;margin-top:-64px;margin-bottom:64px;border:1px solid var(--chcd-color-border);border-radius:var(--chcd-radius-xs);background:var(--chcd-color-surface-base);box-shadow:0 8px 24px rgba(29,31,48,.06);overflow:hidden}
.chcd-stats>div{display:flex;align-items:center;justify-content:center;padding:22px;border-right:1px solid var(--chcd-color-border)}
.chcd-stats>div:last-child{border-right:0}
.chcd-stats-feature{justify-content:flex-start!important;gap:16px;background:linear-gradient(135deg,var(--chcd-color-brand),var(--chcd-color-accent));color:#fff}
.chcd-stats-feature div{display:grid;gap:2px}.chcd-stats-feature strong{font-size:17px}.chcd-stats-feature span:last-child{font-size:13px;color:#e9e7ff}
.chcd-stats-mark{display:grid;place-items:center;width:42px;height:42px;border:2px solid rgba(255,255,255,.86);border-radius:999px;font-size:20px;font-weight:800}
.chcd-stat{flex-direction:column;gap:2px;text-align:center}
.chcd-stat strong{font-size:30px;line-height:1.1}.chcd-stat span,.chcd-stat a{font-size:13px;color:var(--chcd-color-text-secondary)}
.chcd-stars{color:#d97706!important;letter-spacing:1px}
.chcd-stat a{text-decoration:underline;text-underline-offset:3px}
.chcd-section{margin-bottom:48px;padding:32px;border:1px solid var(--chcd-color-border);border-radius:var(--chcd-radius-xs);background:var(--chcd-color-surface-base)}
.chcd-section h2{margin:0 0 18px;font-size:28px;line-height:1.25;color:var(--chcd-color-text-primary)}
.chcd-section h3{color:var(--chcd-color-text-primary)}
.chcd-eyebrow{display:block;margin-bottom:6px;color:var(--chcd-color-brand);font-size:13px;font-weight:800;letter-spacing:.08em}
.chcd-section-heading{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:22px}
.chcd-section-heading h2{margin:0}.chcd-section-heading p{margin:0;color:var(--chcd-color-text-secondary);font-size:14px;text-align:right}
.chcd-empty{padding:28px;border-radius:var(--chcd-radius-xs);background:var(--chcd-color-surface-soft);color:var(--chcd-color-text-secondary);text-align:center}
.chcd-section .tutor-course-benefits-wrap,.chcd-section .tutor-course-details-content,.chcd-section .tutor-course-topics-wrap,.chcd-section .tutor-course-details-tab{margin:0!important;padding:0!important;border:0!important}
.chcd-curriculum .tutor-course-topic{border:1px solid var(--chcd-color-border)!important;border-radius:var(--chcd-radius-xs)!important;margin-bottom:12px!important;overflow:hidden}
.chcd-curriculum .tutor-accordion-item-header,.chcd-curriculum .tutor-course-topic-header{background:var(--chcd-color-surface-soft)!important;padding:18px 20px!important;font-weight:700!important}
.chcd-curriculum .tutor-course-topic-item{padding:13px 20px!important;border-top:1px solid var(--chcd-color-border)!important}
.chcd-instructor-fallback{display:flex;gap:22px;align-items:flex-start}.chcd-instructor-fallback img{border-radius:999px}.chcd-instructor-fallback h3{margin:4px 0 8px}.chcd-instructor-fallback p{margin:0;color:var(--chcd-color-text-secondary)}
.chcd-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.chcd-related-card{border:1px solid var(--chcd-color-border);border-radius:var(--chcd-radius-xs);overflow:hidden;background:#fff;transition:transform var(--chcd-motion-fast),box-shadow var(--chcd-motion-fast)}
.chcd-related-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(29,31,48,.09)}
.chcd-related-thumb{display:block;aspect-ratio:16/9;background:var(--chcd-color-surface-soft);overflow:hidden}.chcd-related-thumb img{width:100%;height:100%;object-fit:cover}.chcd-related-thumb span{display:grid;place-items:center;height:100%;font-weight:700;color:var(--chcd-color-text-secondary)}
.chcd-related-body{padding:16px}.chcd-related-body h3{margin:0 0 12px;font-size:17px;line-height:1.35}.chcd-related-price{font-weight:800;color:var(--chcd-color-brand)}
.chcd-modal{position:fixed;inset:0;z-index:99999;display:none;align-items:center;justify-content:center;padding:24px}
.chcd-modal[aria-hidden=false]{display:flex}
.chcd-modal-backdrop{position:absolute;inset:0;background:rgba(7,7,12,.82);backdrop-filter:blur(5px)}
.chcd-modal-dialog{position:relative;width:min(980px,100%);max-height:calc(100vh - 48px);overflow:auto;border-radius:var(--chcd-radius-sm);background:#101016;color:#fff;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.chcd-modal-header{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:20px 22px;border-bottom:1px solid rgba(255,255,255,.12)}
.chcd-modal-header h2{margin:0;color:#fff;font-size:20px}.chcd-modal-close{display:grid;place-items:center;width:42px;height:42px;border-radius:999px;background:rgba(255,255,255,.1);color:#fff;font-size:30px;line-height:1}.chcd-modal-close:hover{background:rgba(255,255,255,.18)}
.chcd-modal-media{aspect-ratio:16/9;background:#000}.chcd-modal-media iframe,.chcd-modal-media video,.chcd-modal-media .wp-video{width:100%!important;height:100%!important}.chcd-modal-media iframe{border:0}
body.chcd-modal-open{overflow:hidden}
.chcd-mobile-cta{display:none}
@media(max-width:1024px){
    .chcd-hero{padding-bottom:48px}.chcd-hero-grid,.chcd-main-grid{grid-template-columns:1fr}.chcd-hero-rail{display:none}.chcd-main-grid{gap:32px;padding-top:32px}.chcd-sidebar{order:-1;margin-top:0}.chcd-purchase-card{position:relative;top:auto;max-width:640px;margin-inline:auto}.chcd-stats{margin-top:0;margin-bottom:32px}.chcd-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:700px){
    .chcd{font-size:15px;padding-bottom:76px}.chcd-container{width:min(100% - 24px,1200px)}.chcd-hero{padding:28px 0 36px}.chcd-breadcrumb{margin-bottom:20px}.chcd-hero h1{font-size:32px}.chcd-subtitle{font-size:18px}.chcd-author-line{margin-top:26px}.chcd-hero-meta{display:grid;gap:7px}.chcd-main-grid{padding-top:20px}.chcd-purchase-body{padding:20px}.chcd-current-price,.chcd-current-price .amount{font-size:26px}.chcd-stats{grid-template-columns:1fr 1fr}.chcd-stats-feature{grid-column:1/-1}.chcd-stats>div{border-right:1px solid var(--chcd-color-border);border-bottom:1px solid var(--chcd-color-border)}.chcd-stats>div:nth-child(2){border-bottom:0}.chcd-stats>div:last-child{border-right:0;border-bottom:0}.chcd-section{padding:22px;margin-bottom:24px}.chcd-section h2{font-size:23px}.chcd-section-heading{display:grid;gap:8px}.chcd-section-heading p{text-align:left}.chcd-related-grid{grid-template-columns:1fr}.chcd-mobile-cta{position:fixed;z-index:9990;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--chcd-color-border);background:rgba(255,255,255,.96);box-shadow:0 -8px 24px rgba(25,28,45,.12);backdrop-filter:blur(10px)}.chcd-mobile-price{font-size:18px;font-weight:800}.chcd-mobile-cta>a{min-height:46px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border-radius:var(--chcd-radius-xs);background:var(--chcd-color-brand);color:#fff;font-weight:800}.chcd-modal{padding:0;align-items:flex-end}.chcd-modal-dialog{width:100%;max-height:94vh;border-radius:18px 18px 0 0}.chcd-modal-header{padding:16px}.chcd-modal-header h2{font-size:17px}
}

/* Tutor LMS current course-entry-box compatibility. */
.chcd-enroll-box > .tutor-card,
.chcd-enroll-box .tutor-sidebar-card,
.chcd-enroll-box .tutor-course-sidebar-card{
    width:100%!important;
    max-width:none!important;
}
.chcd-enroll-box .tutor-card-body{
    padding:0!important;
}
.chcd-enroll-box .tutor-card-footer{
    display:none!important;
}
.chcd-enroll-box .tutor-course-single-pricing,
.chcd-enroll-box .tutor-course-sidebar-card-pricing{
    display:none!important;
}
.chcd-enroll-box .tutor-course-single-btn-group,
.chcd-enroll-box .tutor-course-single-btn-group form,
.chcd-enroll-box form{
    width:100%!important;
    margin-top:0!important;
}
.chcd-enroll-box .tutor-mt-24{
    margin-top:0!important;
}
.chcd-enroll-box .tutor-alert{
    margin:0 0 var(--chcd-space-3)!important;
}
.chcd-enroll-diagnostic{
    padding:14px 16px;
    border:1px solid var(--chcd-color-warning);
    border-radius:var(--chcd-radius-xs);
    background:#fff8eb;
    color:#7c3f00;
    font-size:14px;
    line-height:1.5;
}