:root{
    --naranja:#F28C28;
    --naranja-oscuro:#E85621;
    --gris:#f7f7f7;
    --verde:#25D366;
    --texto:#222;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:Arial,sans-serif;
    color:var(--texto);
    line-height:1.6;
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

.header{
    padding:20px 0;
    border-bottom:1px solid #eee;
}

.logo{
    max-width:220px;
}

.hero{
    padding:70px 0;
    background:#fff;
}

.hero-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

h1{
    color:var(--naranja-oscuro);
    font-size:2.6rem;
    margin-bottom:20px;
}

h2{
    color:var(--naranja-oscuro);
    margin-bottom:20px;
}

.hook{
    font-size:1.2rem;
    margin-bottom:25px;
}

.checklist{
    list-style:none;
}

.checklist li{
    margin-bottom:12px;
}

.checklist li::before{
    content:"✓";
    color:var(--naranja);
    font-weight:bold;
    margin-right:10px;
}

.video-container video{
    width:100%;
    border-radius:12px;
}

.section{
    padding:70px 0;
}

.bg-light{
    background:var(--gris);
}

.cards{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
    margin-top:40px;
}

.card{
    background:white;
    border-radius:12px;
    overflow:hidden;
    box-shadow:0 3px 12px rgba(0,0,0,.08);
}

.card img{
    width:100%;
    display:block;
}

.card h3{
    padding:20px 20px 10px;
}

.card p{
    padding:0 20px 20px;
}

.two-col{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

.two-col img{
    width:100%;
    border-radius:12px;
}

.center{
    text-align:center;
}

.big-text{
    font-size:1.2rem;
    max-width:800px;
    margin:0 auto 30px;
}

.btn-whatsapp{
    display:inline-block;
    background:var(--verde);
    color:white;
    text-decoration:none;
    padding:14px 28px;
    border-radius:50px;
    font-weight:bold;
}

.cta-group{
    margin-top:30px;
}

.whatsapp-float{
    position:fixed;
    right:20px;
    bottom:20px;
    width:60px;
    height:60px;
    border-radius:50%;
    background:#25D366;
    color:white;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    font-size:28px;
    box-shadow:0 4px 12px rgba(0,0,0,.25);
}

@media(max-width:768px){

    .hero-grid,
    .two-col,
    .cards{
        grid-template-columns:1fr;
    }

    h1{
        font-size:2rem;
    }

}

.video-container{
    width:100%;
}

.foto-video{
    width:100%;
    max-width:100%;
    height:auto;
    display:block;
    border-radius:12px;
    object-fit:cover;
}