:root {
  --primary: #FFD700;
  --bg-gradient: linear-gradient(135deg, #0b0a1a 0%, #1c134d 100%);
  --card-bg: rgba(255, 255, 255, 0.05);
  --text-light: #ffffff;
  --text-dark: #000000;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Arial, sans-serif; scroll-behavior: smooth; }

body { background: var(--bg-gradient); color: var(--text-light); line-height: 1.6; background-attachment: fixed; }

.container { width: 90%; max-width: 1100px; margin: 0 auto; }

/* HEADER CORRIGIDO */
header { padding: 15px 0; background: rgba(0,0,0,0.8); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(255,215,0,0.2); }
header .container { display: flex; justify-content: space-between; align-items: center; }

.logo-text { font-size: 1rem; font-weight: bold; }
.logo-text strong { color: var(--primary); margin-left: 5px; }

/* MENU CORRIGIDO (REMOVE O AZUL E ALINHA) */
nav ul { display: flex; list-style: none; gap: 20px; }
nav ul li a { 
  color: #ffffff !important; 
  text-decoration: none !important; 
  font-size: 0.9rem; 
  font-weight: 500; 
  transition: 0.3s; 
}
nav ul li a:hover { color: var(--primary) !important; }

.section-title { text-align: center; margin-bottom: 30px; font-size: 1.8rem; color: var(--primary); font-weight: 800; }

/* Hero Section */
.hero-grid { display: grid; grid-template-columns: 1fr; text-align: center; padding: 40px 0; gap: 30px; }
.hero-text h1 { font-size: 2.2rem; line-height: 1.1; margin: 15px 0; font-weight: 900; }
.hero-text p { font-size: 1.1rem; opacity: 0.9; }
.badge { border: 1px solid var(--primary); color: var(--primary); padding: 4px 12px; border-radius: 20px; font-size: 0.7rem; font-weight: bold; text-transform: uppercase; }
.hero-image img { width: 100%; border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }

/* Problemas */
.bg-dark { background: rgba(0,0,0,0.4); padding: 50px 0; }
.grid-check { display: flex; flex-direction: column; gap: 12px; }
.check-item { background: rgba(255,77,77,0.1); padding: 20px; border-radius: 12px; border-left: 4px solid #ff4d4d; font-size: 0.95rem; }

/* Benefícios */
section { padding: 60px 0; }
.grid-cards { display: grid; grid-template-columns: 1fr; gap: 15px; }
.card { background: var(--card-bg); padding: 20px; border-radius: 15px; border: 1px solid rgba(255,255,255,0.1); font-size: 1rem; }

/* Sobre o Autor */
#sobre { background: #d1d1d1; color: var(--text-dark); padding: 60px 0; }
.sobre-grid { display: grid; grid-template-columns: 1fr; gap: 30px; text-align: center; }
.img-autor { width: 180px; height: 180px; border-radius: 50%; object-fit: cover; box-shadow: 0 8px 20px rgba(0,0,0,0.2); border: 4px solid #fff; margin: 0 auto; }
.sobre-text h2 { font-size: 1.8rem; margin-bottom: 15px; }
.sobre-text p { font-size: 0.9rem; font-weight: 700; text-transform: uppercase; line-height: 1.5; margin-bottom: 15px; text-align: center; }

/* Mentoria */
.mentoria-box { border: 2px solid var(--primary); border-radius: 25px; margin: 20px 0; background: rgba(255, 215, 0, 0.03); }
.mentoria-content { padding: 30px 20px; text-align: center; }
.mentoria-list { list-style: none; margin: 20px 0; text-align: left; font-size: 0.95rem; }
.preco-tag { font-size: 2.5rem; font-weight: 900; color: var(--primary); margin: 15px 0; }

/* Ebook IA */
.ia-grid { display: grid; grid-template-columns: 1fr; gap: 30px; text-align: center; }
.ia-image img { width: 100%; border-radius: 15px; }
.preco-por { font-size: 3rem; font-weight: 900; color: var(--primary); }

/* Botões Estilo Mobile */
.btn-primary, .btn-buy, .btn-mentoria { 
  width: 100%; background: var(--primary); color: #000; padding: 18px; 
  text-decoration: none; font-weight: 900; border-radius: 12px; display: block; 
  font-size: 1.1rem; text-transform: uppercase;
}
.btn-mentoria { background: #fff; }

/* Floating Elements */
.whatsapp-float { position: fixed; bottom: 20px; right: 20px; background: #25d366; width: 55px; height: 55px; border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 1001; }
.whatsapp-float img { width: 30px; }

/* NOVO: RODAPÉ CENTRALIZADO */
footer { padding: 40px 0; text-align: center; border-top: 1px solid rgba(255,255,255,0.1); }

/* DESKTOP MEDIA QUERY (AJUSTADO) */
@media (min-width: 850px) {
  .hero-grid, .ia-grid, .sobre-grid { grid-template-columns: 1fr 1fr; text-align: left; }
  nav { display: block; }
  .btn-primary, .btn-buy, .btn-mentoria { width: auto; display: inline-block; padding: 15px 40px; }
  .img-autor { width: 300px; height: 300px; margin: 0; }
  .sobre-text p { text-align: justify; }
}

/* MOBILE ESPECÍFICO */
@media (max-width: 849px) {
  nav { display: none; }
  header .container { justify-content: center; }
  /* AJUSTE DOS VALORES NO CELULAR */
  .preco-tag { font-size: 2rem !important; }
  .preco-por { font-size: 2.5rem !important; }
}