*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Arial',sans-serif;
}

body{
    background:#050505;
    color:#fff;
    overflow-x:hidden;
}


/* HERO */

.hero{
    min-height:100vh;
    padding:25px 8%;
    background:
    radial-gradient(circle at top right,#4d0b12,transparent 35%),
    #050505;
}


.navbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
}


.logo{
    font-size:24px;
    font-weight:900;
    letter-spacing:2px;
}


.logo span{
    color:#a30f1c;
}


.hero-container{
    min-height:85vh;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:50px;
}


.hero-text{
    max-width:650px;
}


.hero-text h1{
    font-size:55px;
    line-height:1.05;
    font-weight:900;
}


.hero-text h1 span{
    color:#b11226;
}


.hero-text p{
    margin-top:25px;
    color:#bdbdbd;
    font-size:20px;
    line-height:1.6;
}


.btn-primary{
    display:inline-block;
    margin-top:35px;
    padding:18px 40px;
    background:linear-gradient(135deg,#b11226,#70000d);
    color:white;
    text-decoration:none;
    font-weight:bold;
    border-radius:12px;
    box-shadow:0 10px 35px rgba(177,18,38,.35);
    transition:.3s;
}


.btn-primary:hover{
    transform:translateY(-5px);
}


.security{
    margin-top:20px;
    color:#888;
}


.hero-image img{
    width:380px;
    filter:drop-shadow(0 0 40px rgba(177,18,38,.5));
}





/* TITULOS */

.section-title{
    text-align:center;
    max-width:850px;
    margin:auto;
}


.section-title h2,
.chapters h2,
.final-cta h2{
    font-size:42px;
    font-weight:900;
}


.section-title p{
    margin-top:15px;
    color:#aaa;
}





/* BENEFÍCIOS */

.benefits{
    padding:100px 8%;
}


.benefit-cards{
    margin-top:50px;
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
}


.benefit-card{
    background:#0d0d0d;
    padding:35px;
    border-radius:20px;
    border:1px solid #222;
    transition:.3s;
}


.benefit-card:hover{
    border-color:#a30f1c;
    transform:translateY(-8px);
}


.icon{
    font-size:40px;
    margin-bottom:20px;
}


.benefit-card p{
    margin-top:15px;
    color:#aaa;
    line-height:1.6;
}





/* EBOOK */

.ebook-section{
    padding:100px 8%;
}


.ebook-container{
    display:flex;
    align-items:center;
    gap:70px;
}


.ebook-image img{
    width:350px;
}


.ebook-content h2{
    font-size:42px;
}


.ebook-content p{
    color:#bbb;
    margin-top:20px;
    line-height:1.7;
}





/* CAPÍTULOS */

.chapters{
    padding:100px 8%;
}


.chapters h2{
    text-align:center;
}


.chapter-grid{
    margin-top:50px;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
}


.chapter-card{
    background:#0d0d0d;
    padding:30px;
    border-radius:18px;
    border:1px solid #222;
}


.chapter-card p{
    color:#aaa;
    margin-top:15px;
}





/* OFERTA */

.offer{
    padding:100px 8%;
}


.offer-box{
    max-width:750px;
    margin:auto;
    text-align:center;
    padding:60px 40px;
    background:
    linear-gradient(145deg,#18070a,#080808);
    border-radius:25px;
    border:1px solid #4d1118;
}


.offer-box h2{
    font-size:38px;
}


.offer-description{
    margin:20px;
    color:#bbb;
}


.price h3{
    font-size:55px;
    color:#c1122b;
}


.guarantee{
    margin-top:40px;
    color:#aaa;
}





/* FAQ */

.faq{
    padding:100px 8%;
}


.faq-container{
    max-width:850px;
    margin:50px auto;
}


.faq-item{
    background:#0d0d0d;
    padding:25px;
    margin-bottom:20px;
    border-radius:15px;
}


.faq-item p{
    margin-top:12px;
    color:#aaa;
}





/* CTA */

.final-cta{
    padding:100px 8%;
    text-align:center;
}


.final-cta p{
    color:#aaa;
    margin-top:20px;
}





/* FOOTER */

.footer{
    padding:50px 8%;
    background:#080808;
    text-align:center;
    border-top:1px solid #222;
}


.footer h3{
    color:#b11226;
}


.footer p{
    color:#888;
    margin:15px;
}


.footer a{
    color:#aaa;
    margin:10px;
}





/* BOTÃO FLUTUANTE */

.floating-button{
    position:fixed;
    bottom:25px;
    right:25px;
    background:#b11226;
    color:white;
    padding:15px 25px;
    border-radius:30px;
    text-decoration:none;
    font-weight:bold;
    box-shadow:0 0 25px rgba(177,18,38,.5);
}



/* CELULAR */

@media(max-width:900px){

.hero-container,
.ebook-container{
    flex-direction:column;
    text-align:center;
}


.hero-text h1{
    font-size:38px;
}


.hero-image img,
.ebook-image img{
    width:280px;
}


.benefit-cards,
.chapter-grid{
    grid-template-columns:1fr;
}


.section-title h2,
.chapters h2,
.final-cta h2,
.ebook-content h2{
    font-size:30px;
}

}
/* ANIMAÇÕES */

.benefit-card,
.chapter-card,
.offer-box,
.faq-item,
.ebook-content,
.ebook-image{

    opacity:0;
    transform:translateY(30px);
    transition:0.7s;

}


.mostrar{

    opacity:1;
    transform:translateY(0);

}