css
/* ==========================================
   STARLIVE - STYLE.CSS 
========================================== */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:#07111f;
    color:#ffffff;
    line-height:1.6;
}

.container{
    width:90%;
    max-width:1200px;
    margin:0 auto;
}

/* HEADER */

.header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:999;
    background:rgba(7,17,31,.92);
    backdrop-filter:blur(10px);
    border-bottom:1px solid rgba(255,255,255,.08);
}

.header .container{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 0;
}

.logo{
    font-size:30px;
    font-weight:700;
}

.logo span{
    color:#39b9ff;
}

nav{
    display:flex;
    align-items:center;
    gap:18px;
}

nav a{
    color:#ffffff;
    text-decoration:none;
    transition:.3s;
}

nav a:hover{
    color:#39b9ff;
}

.telegram-btn{
    background:#39b9ff;
    color:#07111f !important;
    padding:10px 18px;
    border-radius:8px;
    font-weight:600;
}

/* HERO */

.hero{
    min-height:85vh;
}

   

.hero-content{

    max-width:900px;

}

.hero-logo{

    font-size:24px;

    color:#39b9ff;

    font-weight:700;

    margin-bottom:20px;

    letter-spacing:2px;

    text-transform:uppercase;

}

.tag{

    display:inline-block;

    padding:8px 18px;

    border-radius:40px;

    background:#11243a;

    color:#7ed2ff;

    margin-bottom:25px;

}

.hero h1{

    font-size:clamp(42px,6vw,72px);

    line-height:1.15;

    margin-bottom:25px;

    font-weight:800;

}

.hero p{

    max-width:760px;

    margin:0 auto 40px;

    color:#c8d5e2;

    font-size:21px;

}

.hero-buttons{

    display:flex;

    justify-content:center;

    gap:20px;

    flex-wrap:wrap;

}

.primary-btn,
.secondary-btn{

    display:inline-block;

    text-decoration:none;

    padding:16px 34px;

    border-radius:10px;

    transition:.3s;

    font-weight:600;

}

.primary-btn{

    background:#39b9ff;

    color:#07111f;

}

.primary-btn:hover{

    transform:translateY(-4px);

}

.secondary-btn{

    border:2px solid #39b9ff;

    color:#ffffff;

}

.secondary-btn:hover{

    background:#39b9ff;

    color:#07111f;

}

/* TITULOS */

.section-title{

    text-align:center;

    margin-bottom:60px;

}

.section-title span{

    color:#39b9ff;

}

.section-title h2{

    margin-top:12px;

    font-size:38px;

}

```css
/* PLANOS */

.plans{
    padding:100px 0;
}

.plan-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:30px;
}

.plan-card{
    background:#0f1e31;
    border-radius:18px;
    padding:35px;
    text-align:center;
    transition:all .3s ease;
    border:1px solid rgba(255,255,255,.05);
}

.plan-card:hover{
    transform:translateY(-8px);
    box-shadow:0 15px 40px rgba(0,0,0,.35);
}

.plan-card h3{
    margin-bottom:20px;
    font-size:28px;
}

.price{
    font-size:54px;
    color:#39b9ff;
    font-weight:700;
    margin-bottom:25px;
}

.plan-card ul{
    list-style:none;
}

.plan-card ul li{
    margin:12px 0;
    color:#d7e1eb;
}

.plan-card a{
    display:inline-block;
    margin-top:25px;
    padding:14px 30px;
    border-rad
ius:8px;
    background:#39b9ff;
    color:#07111f;
    text-decoration:none;
    font-weight:600;
}

.featured{
    border:2px solid #39b9ff;
}

.badge{
    display:inline-block;
    background:#39b9ff;
    color:#07111f;
    padding:6px 14px;
    border-radius:30px;
    margin-bottom:15px;
    font-size:13px;
    font-weight:700;
}

/* VANTAGENS */

.features{
    background:#091626;
    padding:100px 0;
}

.feature-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
}

.feature-box{
    background:#11243a;
    border-radius:16px;
    padding:30px;
    transition:.3s;
}

.feature-box:hover{
    transform:translateY(-6px);
}

.feature-box h3{
    margin-bottom:15px;
}

/* DISPOSITIVOS */

.devices{
    padding:100px 0;
}

.devices-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
    gap:20px;
}

.devices-grid div{
    background:#11243a;
    padding:24px;
    border-radius:14px;
    text-align:center;
    font-size:18px;
}

/* TESTE */

.trial{
    padding:100px 20px;
    text-align:center;
    background:linear-gradient(135deg,#0d2440,#163c66);
}

.trial h2{
    font-size:42px;
    margin-bottom:20px;
}

.trial p{
    max-width:700px;
    margin:0 auto 35px;
    color:#d5dfe9;
}

.trial-button{
    display:inline-block;
    padding:18px 36px;
    border-radius:10px;
    background:#39b9ff;
    color:#07111f;
    text-decoration:none;
    font-weight:700;
}

/* FOOTER */

footer{
    background:#040b15;
    padding:45px 20px;
    text-align:center;
}

footer h3{
    margin-bottom:12px;
}

footer p{
    margin-top:8px;
    color:#b9c7d4;
}

/* RESPONSIVO */

@media(max-width:768px){

    nav{
        display:none;
    }

    .hero{
        padding-top:150px;
    }

    .hero h1{
        font-size:42px;
    }

    .hero p{
        font-size:18px;
    }

    .hero-buttons{
        flex-direction:column;
    }

}

/* COMO FUNCIONA */

.steps{

    padding:100px 0;

}

.steps-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));

    gap:30px;

}

.step-box{

    background:#11243a;

    padding:35px;

    border-radius:18px;

    text-align:center;

    transition:0.3s;

}

.step-box:hover{

    transform:translateY(-5px);

}

.step-box h3{

    margin-bottom:15px;

    font-size:28px;

}

.step-box p{

    color:#d5dfe9;

}