```css
:root{
    --vinho:#8B1E3F;
    --dourado:#D4A017;
    --claro:#FFF8F4;
    --escuro:#1f1f1f;
}

html{
    scroll-behavior:smooth;
}

body{
    font-family: 'Segoe UI', sans-serif;
    background:#ffffff;
    color:#333;
    overflow-x:hidden;
}

/* HERO */

.hero{
    background:
    linear-gradient(rgba(0,0,0,.75),rgba(0,0,0,.75)),
    url('https://images.unsplash.com/photo-1511379938547-c1f69419868d?q=80&w=1600');
    background-size:cover;
    background-position:center;
    color:white;
    padding:100px 0;
}

.hero h1{
    font-size:3rem;
    font-weight:800;
    margin:20px 0;
}

.hero-text{
    font-size:1.2rem;
    margin-bottom:30px;
}

.hero-img{
    width:100%;
    max-width:400px;
    border-radius:25px;
    box-shadow:0 15px 40px rgba(0,0,0,.4);
}

.badge-custom{
    background:var(--dourado);
    color:#000;
    padding:10px 18px;
    border-radius:30px;
    font-weight:700;
}

/* BOTÕES */

.btn-whats{
    background:#25D366;
    color:white;
    text-decoration:none;
    padding:15px 35px;
    border-radius:50px;
    font-weight:700;
    display:inline-block;
    transition:.3s;
}

.btn-whats:hover{
    transform:translateY(-3px);
    color:white;
}

/* TÍTULOS */

.section-title{
    color:var(--vinho);
    font-weight:800;
    margin-bottom:40px;
}

/* CARDS */

.card-box,
.audio-card,
.story-card,
.testimonial-card{
    background:white;
    border-radius:20px;
    padding:25px;
    box-shadow:0 5px 25px rgba(0,0,0,.08);
    height:100%;
    transition:.3s;
}

.card-box:hover,
.audio-card:hover,
.story-card:hover,
.testimonial-card:hover{
    transform:translateY(-5px);
}

.story-img{
    width:100%;
    height:250px;
    object-fit:cover;
    border-radius:15px;
    margin-bottom:20px;
}

/* VÍDEO */

video{
    width:100%;
    border-radius:20px;
    box-shadow:0 10px 30px rgba(0,0,0,.15);
}

/* ÁUDIO */

audio{
    width:100%;
}

/* DEPOIMENTOS */

.testimonials{
    background:var(--claro);
}

/* QUEM SOU */

.about-img{
    width:100%;
    max-width:300px;
    border-radius:20px;
    box-shadow:0 10px 30px rgba(0,0,0,.15);
}

/* PLANOS */

.pricing{
    background:#fafafa;
}

.plan{
    background:white;
    border-radius:20px;
    padding:35px;
    text-align:center;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    height:100%;
}

.featured{
    border:3px solid var(--dourado);
    transform:scale(1.03);
}

.price{
    color:var(--vinho);
    font-size:2.5rem;
    font-weight:800;
    margin:20px 0;
}

/* FAQ */

.faq-item{
    background:white;
    padding:20px;
    border-radius:15px;
    margin-bottom:15px;
    box-shadow:0 4px 15px rgba(0,0,0,.06);
}

/* CTA FINAL */

.cta-final{
    background:
    linear-gradient(rgba(0,0,0,.8),rgba(0,0,0,.8)),
    url('https://images.unsplash.com/photo-1493225457124-a3eb161ffa5f?q=80&w=1600');
    background-size:cover;
    background-position:center;
    color:white;
    padding:90px 0;
}

.cta-final h2{
    font-weight:800;
    margin-bottom:20px;
}

/* FOOTER */

footer{
    background:#111;
    color:white;
    text-align:center;
    padding:40px 20px;
}

/* WHATSAPP FLUTUANTE */

.whatsapp-float{
    position:fixed;
    right:20px;
    bottom:20px;
    width:60px;
    height:60px;
    background:#25D366;
    color:white;
    border-radius:50%;
    display:flex;
    justify-content:center;
    align-items:center;
    text-decoration:none;
    font-size:26px;
    z-index:999;
    box-shadow:0 5px 20px rgba(0,0,0,.25);
}

.whatsapp-float:hover{
    color:white;
    transform:scale(1.08);
}

/* ANIMAÇÕES */

.reveal{
    opacity:0;
    transform:translateY(40px);
    transition:all .8s ease;
}

.reveal.active{
    opacity:1;
    transform:translateY(0);
}

/* RESPONSIVO */

@media(max-width:768px){

.hero{
    text-align:center;
}

.hero h1{
    font-size:2.2rem;
}

.hero-img{
    margin-top:40px;
}

.featured{
    transform:none;
}

}
```