:root{
  --ink:#011633;
  --accent:#ff5722;
  --accent-hover:#e64a19;
  --muted:#67768e;
  --bg:#ffffff;
  --card:#f6f8fb;
  --ok:#18b47b;
  --shadow:0 10px 30px rgba(0,0,0,.08);
  --radius:20px;
  --max:1140px;
}
*{box-sizing:border-box;}
body{margin:0;font-family:'Roboto',-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:#2b3650;}
a{color:inherit;}
img{max-width:100%;display:block;}

.gnr-section{padding:24px 20px;}
.container{max-width:var(--max);margin:0 auto;}
.grid{display:grid;gap:24px}
.two{grid-template-columns:1.2fr .8fr}
@media (max-width:900px){.two{grid-template-columns:1fr}}

h1,h2,h3{color:var(--ink);margin:0 0 12px;font-family:'Roboto Slab',serif;}
p{color:#2b3650;line-height:1.6;margin:0 0 16px}
.muted{color:var(--muted)}
.title-xl{font-size:clamp(28px,5vw,44px);font-weight:800;line-height:1.15}
.subtitle{font-size:clamp(16px,2.2vw,18px);color:var(--muted)}

.btn{appearance:none;border:0;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:12px;font-weight:800;text-decoration:none;cursor:pointer;transition:.2s;font-size:1rem;}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--ink);border:2px solid var(--ink)}

.hero-card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.list{display:grid;gap:10px;margin:12px 0 0;padding:0;}
.list li{list-style:none;display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start}
.check{width:20px;height:20px;border-radius:6px;background:var(--ok);display:inline-block;position:relative;margin-top:3px;flex-shrink:0;}
.check::after{content:"";position:absolute;left:5px;top:2px;width:8px;height:12px;border:3px solid #fff;border-top:0;border-left:0;transform:rotate(45deg)}

.card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 0}
.badge{background:var(--card);padding:8px 12px;border-radius:999px;font-size:.9rem;font-weight:700;color:var(--ink)}
.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cols-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media (max-width:900px){.cols-3,.cols-2{grid-template-columns:1fr}}
.module{border-left:4px solid var(--accent);padding-left:14px}

.price{font-size:36px;font-weight:900;color:var(--ink)}
.strike{color:#9aa3b2;text-decoration:line-through;font-weight:700}
.faq dt{font-weight:900;margin-top:12px;color:var(--ink);}
.faq dd{margin:6px 0 14px}
.footnote{font-size:.9rem;color:var(--muted)}

.cta-bar{position:sticky;bottom:16px;z-index:5;display:flex;justify-content:center;padding:0 16px;}
.cta-wrap{background:#101828;color:#fff;padding:12px 16px;border-radius:999px;display:flex;gap:12px;align-items:center;box-shadow:var(--shadow);flex-wrap:wrap;justify-content:center;}
.cta-wrap .btn{padding:10px 16px}

/* Header */
header.site-header{border-bottom:1px solid #eee;background:#fff;}
.header-inner{max-width:1240px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;}
.site-logo img{width:150px;height:auto;}
nav.main-nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0;align-items:center;}
nav.main-nav a{text-decoration:none;color:#67768e;font-weight:600;font-size:15px;}
nav.main-nav a:hover{color:var(--accent);}
nav.main-nav a[aria-current="page"]{color:var(--accent);}
.header-actions{display:flex;gap:12px;align-items:center;}
.btn-header{padding:10px 18px;border-radius:6px;font-weight:700;font-size:14px;text-decoration:none;}
.btn-header-dark{background:var(--ink);color:#fff;}
.btn-header-ghost{border:2px solid var(--ink);color:var(--ink);}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;}
@media (max-width:900px){
  nav.main-nav{display:none;}
  .menu-toggle{display:block;}
}

/* Footer */
footer.site-footer{background:var(--ink);color:#cfd8e6;padding:48px 24px 20px;}
.footer-inner{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:40px;}
@media (max-width:700px){.footer-inner{grid-template-columns:1fr;}}
footer.site-footer h3{color:#fff;font-size:1.1rem;margin-bottom:14px;}
footer.site-footer .logo-footer{width:180px;margin-bottom:16px;}
footer.site-footer p{color:#cfd8e6;font-size:.9rem;}
footer.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
footer.site-footer a{color:#cfd8e6;text-decoration:none;font-weight:600;}
footer.site-footer a:hover{color:var(--accent);}
.footer-bottom{text-align:center;margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem;color:#9aa8bd;}

/* ══════════════ Componentes de página de curso (reaproveitáveis) ══════════════ */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:999;}
.skip-link:focus{left:16px;top:16px;}

.section{padding:64px 20px;}
.section-header{margin-bottom:36px;}
.section-header.centered{text-align:center;max-width:700px;margin-left:auto;margin-right:auto;}
.section-label{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:8px;}
.section-title{font-size:clamp(1.5rem,3vw,2.1rem);}
.section-desc{color:var(--muted);font-size:1rem;margin-top:8px;}

/* Hero de curso (fundo escuro, duas colunas) */
.course-hero{background:var(--ink);padding:64px 20px;}
.course-hero-inner{display:grid;grid-template-columns:1.3fr .9fr;gap:48px;align-items:center;}
@media (max-width:900px){.course-hero-inner{grid-template-columns:1fr;}}
.course-hero-content h1{color:#fff;font-size:clamp(1.6rem,3.4vw,2.5rem);line-height:1.25;}
.course-hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:999px;padding:8px 16px;font-size:.85rem;font-weight:600;margin-bottom:20px;}
.course-hero-desc{color:#cfd8e6;font-size:1.05rem;line-height:1.7;margin:16px 0 20px;}
.course-price-card{background:var(--card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);}
.price-benefits{list-style:none;padding:0;margin:0;display:grid;gap:12px;font-size:.92rem;color:#2b3650;}

/* Grid de benefícios */
.course-benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
@media (max-width:900px){.course-benefits-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:480px){.course-benefits-grid{grid-template-columns:1fr;}}
.course-benefit-item{background:#fff;border-radius:16px;padding:22px;box-shadow:var(--shadow);}
.course-benefit-item h3{font-size:1rem;margin-bottom:8px;}
.course-benefit-item p{font-size:.88rem;color:var(--muted);margin:0;}

/* Card genérico "sobre / como funciona" */
.course-about-card{background:#fff;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);}
.course-about-inner.cols-3{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
@media (max-width:900px){.course-about-inner.cols-3{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.course-about-inner.cols-3{grid-template-columns:1fr;}}
.course-about-inner h3{font-size:.95rem;margin-bottom:6px;}
.course-about-inner p{font-size:.88rem;color:var(--muted);margin:0;}

/* CTA final */
.course-cta-section{background:var(--ink);padding:64px 20px;position:relative;overflow:hidden;}
.course-cta-inner{position:relative;text-align:center;max-width:720px;margin:0 auto;}
.course-cta-blob,.course-cta-blob-2{position:absolute;border-radius:50%;filter:blur(60px);opacity:.25;z-index:0;}
.course-cta-blob{width:280px;height:280px;background:var(--accent);top:-80px;left:-60px;}
.course-cta-blob-2{width:260px;height:260px;background:#4f7cff;bottom:-80px;right:-60px;}
.course-cta-content{position:relative;z-index:1;}
.course-cta-title{color:#fff;font-size:clamp(1.4rem,3vw,2rem);}
.course-cta-price-area{position:relative;z-index:1;margin:20px 0;}
.course-cta-price-current{color:#fff;font-size:2.4rem;font-weight:900;}
.course-cta-price-installment{color:#cfd8e6;font-size:.95rem;}
.course-cta-actions{position:relative;z-index:1;display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:20px;}
.btn-lg{padding:16px 30px;font-size:1.05rem;border-radius:999px;}
.btn-coral{background:var(--accent);color:#fff;}
.btn-coral:hover{background:var(--accent-hover);}

/* FAQ acordeão */
.course-faq{display:flex;flex-direction:column;gap:10px;max-width:820px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid #e5e7eb;border-radius:12px;overflow:hidden;}
.faq-question{width:100%;text-align:left;background:none;border:0;padding:18px 20px;font-weight:700;font-size:.95rem;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:12px;cursor:pointer;}
.faq-chevron{flex-shrink:0;transition:transform .2s;}
.faq-item.open .faq-chevron{transform:rotate(180deg);}
.faq-answer{max-height:0;overflow:hidden;padding:0 20px;font-size:.9rem;color:var(--muted);line-height:1.6;transition:max-height .25s ease, padding .25s ease;}
.faq-item.open .faq-answer{max-height:400px;padding:0 20px 18px;}