/* Componentes comerciais da área pública. URLs e conteúdos existentes permanecem nas páginas. */
:root{--jn-m-ink:#102a43;--jn-m-muted:#52677a;--jn-m-blue:#007fff;--jn-m-border:#dce7f1;--jn-m-surface:#f3f8fd}
.jn-commercial-intro{padding:clamp(64px,8vw,110px) 0;background:linear-gradient(135deg,#f3f8fd,#fff 65%);color:var(--jn-m-ink)}
.jn-commercial-intro__grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,6vw,80px);align-items:center}
.jn-commercial-intro__label{display:inline-flex;gap:.5rem;align-items:center;color:#0061ba;font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1rem}
.jn-commercial-intro h1,.jn-commercial-intro h2{font-size:clamp(2rem,4.2vw,3.6rem);letter-spacing:-.035em;line-height:1.12;color:var(--jn-m-ink);margin:0 0 1rem}
.jn-commercial-intro p{font-size:1.1rem;line-height:1.7;color:var(--jn-m-muted);max-width:58ch}
.jn-commercial-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.6rem}
.jn-commercial-actions .jn-btn--primary,.jn-commercial-actions .jn-btn--primary:hover{color:#fff}
.jn-commercial-actions .jn-btn--commercial,.jn-commercial-actions .jn-btn--commercial:hover{color:#18212b}
.jn-commercial-actions .jn-btn--outline,.jn-commercial-actions .jn-btn--outline:hover{color:#0056b3}
.jn-commercial-visual{position:relative;padding:12px;border:1px solid #d8e8f6;border-radius:18px;background:#fff;box-shadow:0 24px 60px rgba(20,61,100,.12)}
.jn-commercial-visual img{display:block;width:100%;height:auto;border-radius:10px}
.jn-commercial-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:36px}
.jn-commercial-card{display:flex;flex-direction:column;gap:10px;padding:24px;background:#fff;border:1px solid var(--jn-m-border);border-radius:12px;text-decoration:none;color:var(--jn-m-ink);box-shadow:0 8px 28px rgba(21,60,98,.05)}
.jn-commercial-card:hover{color:#0056b3;border-color:#9bcaff}
.jn-commercial-card i{font-size:1.6rem;color:var(--jn-m-blue)}
.jn-commercial-card strong{font-size:1.05rem}.jn-commercial-card span{color:var(--jn-m-muted);line-height:1.5;font-size:.92rem}
.jn-lead-band{padding:48px 0;background:#0b2c4a;color:#fff}
.jn-lead-band__inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
.jn-lead-band h2{color:#fff;font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 .5rem}.jn-lead-band p{color:#d7e8f7;margin:0;max-width:60ch}
.jn-lead-band .jn-btn--commercial,.jn-lead-band .jn-btn--commercial:hover{color:#18212b;flex-shrink:0}
.jn-hero .jn-hero-txt h1{letter-spacing:-.035em}.jn-hero .jn-hero-txt p{max-width:58ch}
@media(max-width:991px){.jn-commercial-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.jn-commercial-intro__grid{grid-template-columns:1fr}.jn-commercial-visual{max-width:680px}.jn-lead-band__inner{align-items:flex-start;flex-direction:column}}
@media(max-width:575px){.jn-commercial-grid{grid-template-columns:1fr}.jn-commercial-actions .jn-btn{width:100%}.jn-commercial-intro{padding:52px 0}.jn-lead-band{padding:38px 0}}
@media(prefers-reduced-motion:reduce){#hero-carousel .carousel-item{transition:none!important}}
/* Títulos dos banners internos são conteúdo crítico e aparecem sem atraso de animação. */
.breadcrumbs .container[data-aos]{opacity:1!important;transform:none!important}
.breadcrumbs h1,.breadcrumbs h2{color:#fff!important}
/* O banner ocupa a janela; apenas seu conteúdo usa a largura do container. */
.jn-hero, .jn-hero .carousel {width:100%;max-width:none}
.jn-hero .carousel {min-height:clamp(600px, 85vh, 900px)}
.jn-hero .carousel-item {background-size:cover;background-position:center}
@media(max-width:768px){.jn-hero .carousel{min-height:clamp(600px,86vh,760px)}}
@media(min-width:1280px){.navbar .dropdown:focus-within > ul{opacity:1;visibility:visible;top:100%}}
.jn-course-search{max-width:520px;margin:0 auto 24px}
.jn-course-search label{display:block;font-weight:700;color:#102a43;margin-bottom:8px}
.jn-course-search input,.jn-course-search select{width:100%;min-height:46px;padding:10px 14px;border:1px solid #b7cadb;border-radius:6px;background:#fff;color:#102a43}
.jn-course-search label:not(:first-child){margin-top:16px}