*{

margin:0;
padding:0;
box-sizing:border-box;

}

html{

scroll-behavior:smooth;

}

body{

font-family:

Segoe UI,
Arial,
sans-serif;

background:#07131f;

color:white;

}


header{

position:fixed;

top:0;

left:0;

width:100%;

height:75px;

padding:0 60px;

display:flex;

justify-content:space-between;

align-items:center;

background:rgba(5,15,30,.95);

backdrop-filter:blur(15px);

z-index:999;

border-bottom:1px solid rgba(255,255,255,.05);

}

.logo{

font-size:36px;

font-weight:bold;

letter-spacing:1px;

color:white;

}

.logo span{

color:#ffc400;

}

nav{

display:flex;

gap:40px;

}

nav a{

text-decoration:none;

color:white;

font-size:18px;

transition:.3s;

}

nav a:hover{

color:#ffc400;

}

.hero{

padding-top:90px;

display:flex;

justify-content:center;

align-items:center;

background:#07131f;

}

.hero-img{

width:100%;

max-width:1400px;

display:block;

box-shadow:

0 30px 80px rgba(0,0,0,.45);

}

.frase{

padding:70px 30px;

text-align:center;

}

.frase h1{

font-size:52px;

font-weight:700;

margin-bottom:30px;

line-height:1.2;

}

.frase p{

font-size:24px;

color:#d9d9d9;

line-height:40px;

margin-bottom:45px;

}

.btn{

display:inline-block;

padding:20px 60px;

background:#ffc400;

color:#111;

font-weight:bold;

font-size:20px;

border-radius:12px;

text-decoration:none;

transition:.35s;

}

.btn:hover{

transform:translateY(-5px);

background:#ffd84f;

box-shadow:

0 10px 30px rgba(255,196,0,.35);

}

footer{

margin-top:80px;

padding:30px;

text-align:center;

font-size:14px;

background:#050b14;

color:#888;

}


/***************
RESPONSIVO
****************/

@media(max-width:900px){

header{

padding:20px;

flex-direction:column;

height:auto;

gap:15px;

}

nav{

gap:20px;

flex-wrap:wrap;

justify-content:center;

}

.logo{

font-size:30px;

}

.hero{

padding-top:150px;

}

.frase{

padding:50px 20px;

}

.frase h1{

font-size:34px;

}

.frase p{

font-size:20px;

line-height:32px;

}

.btn{

width:100%;

max-width:320px;

}

}

@media(max-width:600px){

nav{

display:none;

}

.logo{

font-size:34px;

}

.hero{

padding-top:90px;

}

.frase h1{

font-size:28px;

}

.frase p{

font-size:18px;

}

}