.lecons-hero{position:relative;isolation:isolate;overflow:hidden;color:var(--text-on-dark);background:radial-gradient(120% 90% at 80% 0,rgba(91,33,182,.55) 0,rgba(15,10,23,0) 60%),linear-gradient(180deg,rgba(15,10,23,.65),rgba(15,10,23,.85)),url(/assets/atahualpa-studio-lecons.jpg) 50% /cover no-repeat;padding:clamp(72px,12vw,140px) 0 clamp(56px,9vw,96px);margin-bottom:var(--space-xl)}.lecons-hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 100%,rgba(91,33,182,.35) 0,transparent 55%);z-index:-1;pointer-events:none}.lecons-hero__inner{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-sm);max-width:960px;animation:fadeInUp .8s var(--ease-out) both}.lecons-hero__eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--text-on-dark);padding:6px 14px;border-radius:var(--radius-pill);background:rgba(255,255,255,.12);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.lecons-hero__title{margin:0;font-size:clamp(2.2rem,1.4rem + 3.5vw,4rem);line-height:1.05;letter-spacing:-.01em;color:white;text-shadow:0 2px 18px rgba(0,0,0,.35);text-align:left}.lecons-hero__lede{margin:0;font-size:clamp(1.05rem,.95rem + .6vw,1.25rem);line-height:1.6;color:var(--text-on-dark-muted);max-width:60ch;text-align:left}.lecons-hero__cards{display:grid;grid-template-columns:1fr;grid-gap:var(--space-sm);gap:var(--space-sm);list-style:none;margin:var(--space-sm) 0 0;padding:0;width:100%}@media (min-width:768px){.lecons-hero__cards{grid-template-columns:repeat(2,1fr)}}.lecons-card{display:flex;flex-direction:column;gap:var(--space-xs);margin:0;padding:var(--space-md) var(--space-sm);border-radius:var(--radius-lg);background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.4);box-shadow:0 12px 30px rgba(0,0,0,.25);text-align:left;color:var(--text-primary);transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition)}.lecons-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,.32);border-color:rgba(91,33,182,.45)}.lecons-card__icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:var(--radius-md);font-size:1.6rem;background:linear-gradient(135deg,#f3edff,#e7dcff)}.lecons-card__title{margin:0;font-size:1.25rem;font-weight:600;color:var(--text-primary);text-align:left}.lecons-card__body{flex-grow:1;margin:0;font-size:1rem;line-height:1.6;color:var(--text-secondary);text-align:left}.lecons-card__cta{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;margin-top:var(--space-2xs);padding:.7rem 1.2rem;border-radius:var(--radius-pill);background:var(--button-gradient);color:white;font-weight:600;font-size:.95rem;box-shadow:var(--button-shadow);transition:transform var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast)}.lecons-card__cta:focus-visible,.lecons-card__cta:hover{background:var(--button-gradient-hover);color:white;transform:translateY(-1px);box-shadow:var(--button-shadow-hover)}.lecons-page{display:flex;flex-direction:column}.lecons-page__surface{width:100%}.lecons-page__surface--page{background:var(--surface-page)}.lecons-page__surface--muted{background:var(--surface-muted)}.videos-eleves{padding:clamp(56px,9vw,96px) var(--space-sm)}.videos-eleves__grid{display:grid;grid-template-columns:1fr;grid-gap:var(--space-sm);gap:var(--space-sm);list-style:none;margin:0;padding:0}.videos-eleves__item{margin:0}@media (min-width:768px){.videos-eleves__grid{grid-template-columns:repeat(2,1fr)}}.regler-block{width:100%}.regler-block__inner{display:flex;justify-content:center}.regler-block__content{width:100%;max-width:var(--container-narrow);padding:var(--space-lg);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--surface-card);box-shadow:var(--shadow-card);text-align:center}.regler-block__title{margin:0 0 var(--space-sm);color:var(--text-primary)}.regler-block__body{margin:0 auto var(--space-md);max-width:60ch;color:var(--text-secondary)}.regler-block__cta{display:inline-flex;align-items:center;gap:var(--space-2xs);padding:.85rem 1.6rem;border-radius:var(--radius-pill);background:var(--button-gradient);box-shadow:var(--button-shadow);color:#fff;font-weight:700;text-decoration:none;transition:background var(--transition-fast),box-shadow var(--transition-fast)}.regler-block__cta:hover{background:var(--button-gradient-hover);box-shadow:var(--button-shadow-hover)}.regler-block__note{margin:var(--space-sm) 0 0;font-size:.9rem;color:var(--text-secondary)}