/* Course bundles: listing, detail, home sections (public dark theme tokens) */
.bdl-page{padding:clamp(120px,13vw,150px) 0 var(--space-section)}
.bdl-page--list{padding-top:0}
.bdl-wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.bdl-hero{text-align:center;margin-bottom:2.2rem}
.bdl-hero h1{color:var(--text-primary);font-size:clamp(1.8rem,4vw,2.6rem);margin:0 0 .6rem;text-wrap:balance}
.bdl-hero p{max-width:620px;margin:0 auto;color:var(--text-secondary)}
.bdl-eyebrow{display:inline-block;font-size: var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--brand-color);font-weight: var(--fw-bold);margin-bottom:.6rem}

.bdl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.4rem}
.bdl-card{display:flex;flex-direction:column;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-card);overflow:hidden;transition:var(--transition);min-width:0}
.bdl-card:hover{border-color:var(--border-hover);transform:translateY(-3px)}
.bdl-media{position:relative;aspect-ratio:16/9;background:#111;display:grid;grid-template-columns:1fr 1fr;gap:2px;overflow:hidden}
.bdl-media img{width:100%;height:100%;object-fit:cover;display:block}
.bdl-media--single{grid-template-columns:1fr}
.bdl-media__count{position:absolute;left:.75rem;bottom:.75rem;background:rgba(0,0,0,.75);color:#fff;font-size: var(--fs-xs);font-weight: var(--fw-bold);padding:.25rem .6rem;border-radius: var(--radius-pill);backdrop-filter:blur(4px)}
.bdl-media__tag{position:absolute;right:.75rem;top:.75rem;background:var(--brand-color);color:var(--color-on-primary);font-size: var(--fs-xs);font-weight: var(--fw-bold);padding:.22rem .6rem;border-radius: var(--radius-pill);text-transform:uppercase;letter-spacing:.04em}
.bdl-body{padding:1.1rem 1.2rem 1.2rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.bdl-body h3{color:var(--text-primary);font-size: var(--fs-xl);margin:0;line-height:1.35}
.bdl-body h3 a{color:inherit;text-decoration:none}
.bdl-meta{display:flex;flex-wrap:wrap;gap:.35rem .9rem;font-size: var(--fs-sm);color:var(--text-secondary)}
.bdl-meta i{color:var(--brand-color);margin-right:.25rem}
.bdl-courses-mini{margin:0;padding:0;list-style:none;font-size: var(--fs-md);color:var(--text-secondary);display:grid;gap:.25rem}
.bdl-courses-mini li{display:flex;gap:.45rem;align-items:baseline}
.bdl-courses-mini li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-color);flex:none;transform:translateY(-1px)}
.bdl-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:.5rem;margin-top:auto;padding-top:.6rem}
.bdl-price__now{color:var(--text-primary);font-size: var(--fs-3xl);font-weight: var(--fw-bold);font-variant-numeric:tabular-nums}
.bdl-price__was{color:var(--text-secondary);text-decoration:line-through;font-variant-numeric:tabular-nums}
.bdl-price__save{color:var(--brand-color);font-size: var(--fs-sm);font-weight: var(--fw-bold)}
.bdl-btn{display:inline-flex;justify-content:center;align-items:center;gap:.5rem;padding:.8rem 1.2rem;border-radius:var(--radius-pill);background:var(--brand-color);color:var(--color-on-primary);font-weight: var(--fw-bold);text-decoration:none;border:0;cursor:pointer;transition:var(--transition)}
.bdl-btn:hover{background:var(--brand-color-hover);color:var(--color-on-primary)}
.bdl-btn--ghost{background:transparent;color:var(--text-primary);border:1px solid var(--border-subtle)}
.bdl-btn--ghost:hover{border-color:var(--brand-color);background:transparent;color:var(--text-primary)}
.bdl-btn[aria-disabled="true"]{background:#3f3f46;color:var(--color-text-secondary);pointer-events:none}
.bdl-empty{text-align:center;padding:3rem 1rem;color:var(--text-secondary);background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-card)}

/* detail */
.bdv-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:2rem;align-items:start}
.bdv-head h1{color:var(--text-primary);font-size:clamp(1.7rem,3.5vw,2.4rem);margin:.2rem 0 .8rem;text-wrap:balance}
.bdv-head p{color:var(--text-secondary);line-height:1.7;max-width:68ch;white-space:pre-line}
.bdv-facts{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.1rem 0 1.6rem}
.bdv-fact{display:inline-flex;gap:.45rem;align-items:center;font-size: var(--fs-md);color:var(--text-primary);background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius: var(--radius-pill);padding:.4rem .85rem}
.bdv-fact i{color:var(--brand-color)}
.bdv-section h2{color:var(--text-primary);font-size: var(--fs-2xl);margin:2rem 0 1rem}
.bdv-course{display:grid;grid-template-columns:150px minmax(0,1fr);gap:1rem;padding:1rem;border:1px solid var(--border-subtle);border-radius: var(--radius-lg);background:var(--bg-glass);margin-bottom:.8rem}
.bdv-course img,.bdv-course .bdv-ph{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius: var(--radius-md);background:#18181b;display:block}
.bdv-course h3{color:var(--text-primary);font-size: var(--fs-lg);margin:0 0 .35rem}
.bdv-course h3 a{color:inherit;text-decoration:none}
.bdv-course p{margin:0 0 .45rem;font-size: var(--fs-md);color:var(--text-secondary);line-height:1.55}
.bdv-course .bdl-meta{font-size: var(--fs-xs)}
.bdv-num{font-variant-numeric:tabular-nums}
.bdv-buy{position:sticky;top:6rem;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-card);overflow:hidden}
.bdv-buy__img{aspect-ratio:16/9;background:#111;display:grid;grid-template-columns:1fr 1fr;gap:2px}
.bdv-buy__img img{width:100%;height:100%;object-fit:cover;display:block}
.bdv-buy__img--single{grid-template-columns:1fr}
.bdv-buy__body{padding:1.3rem;display:grid;gap:.8rem}
.bdv-rows{display:grid;gap:.4rem;font-size: var(--fs-md)}
.bdv-rows div{display:flex;justify-content:space-between;gap:1rem;color:var(--text-secondary)}
.bdv-rows strong{color:var(--text-primary);font-variant-numeric:tabular-nums}
.bdv-rows .bdv-save strong{color:var(--brand-color)}
.bdv-note{font-size: var(--fs-xs);color:var(--text-secondary);text-align:center;margin:0}
@media(max-width:960px){.bdv-layout{grid-template-columns:1fr}.bdv-buy{position:static}}
@media(max-width:560px){.bdv-course{grid-template-columns:1fr}}
.bdv-teachers{color:var(--text-secondary)}
.bdv-teachers i{color:var(--brand-color);margin-right:.35rem}
.bdl-price--buy{padding-top:0}

/* home sections */
.bdl-home{padding:4rem 0 1rem}
.bdl-home__head{display:flex;justify-content:space-between;align-items:end;gap:1rem;flex-wrap:wrap;margin-bottom:1.4rem}
.bdl-home__head h2{color:var(--text-primary);margin:0;font-size:clamp(1.5rem,3vw,2rem)}
.bdl-home__head p{margin:.3rem 0 0;color:var(--text-secondary)}
.ofr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.2rem}
.ofr-card{display:flex;flex-direction:column;border:1px solid rgba(245,158,11,.35);border-radius:var(--radius-card);overflow:hidden;background:var(--bg-glass);text-decoration:none;transition:var(--transition);min-width:0}
.ofr-card:hover{transform:translateY(-3px);border-color:rgba(245,158,11,.6)}
.ofr-card__img{aspect-ratio:16/9;background:#111;position:relative}
.ofr-card__img img{width:100%;height:100%;object-fit:cover;display:block}
.ofr-card__type{position:absolute;left:.7rem;top:.7rem;font-size: var(--fs-xs);font-weight: var(--fw-bold);text-transform:uppercase;letter-spacing:.05em;background:rgba(0,0,0,.7);color:#fff;padding:.2rem .55rem;border-radius: var(--radius-pill)}
.ofr-card__body{padding:1rem 1.1rem 1.1rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.ofr-card__body h3{color:var(--text-primary);font-size: var(--fs-lg);margin:0}
.ofr-card__body .bdl-meta{font-size: var(--fs-xs)}

/* one bundle = one wide card; two = side by side, each wide (home section and /bundles) */
.bdl-grid { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--space-6); }
@media (min-width: 768px) {
    .bdl-grid--single { grid-template-columns: 1fr; }
    .bdl-grid--single .bdl-card { flex-direction: row; }
    .bdl-grid--single .bdl-media { flex: 0 0 48%; aspect-ratio: auto; min-height: 280px; }
    .bdl-grid--single .bdl-body { justify-content: center; padding: var(--space-8); gap: var(--space-3); }
    .bdl-grid--single .bdl-body h3 { font-size: var(--fs-3xl); }
    .bdl-grid--single .bdl-btn { align-self: flex-start; padding-inline: var(--space-8); }
}

/* two bundles: side by side, each a wide horizontal card */
@media (min-width: 1100px) {
    .bdl-grid--pair { grid-template-columns: 1fr 1fr; }
    .bdl-grid--pair .bdl-card { flex-direction: row; }
    .bdl-grid--pair .bdl-media { flex: 0 0 44%; aspect-ratio: auto; min-height: 240px; }
    .bdl-grid--pair .bdl-body { justify-content: center; padding: var(--space-6); }
    .bdl-grid--pair .bdl-btn { align-self: flex-start; padding-inline: var(--space-6); }
}
.bdl-grid--center{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),400px));justify-content:center}