*{

margin:0;

padding:0;

box-sizing:border-box;

font-family:Poppins,sans-serif;

}

body{

background:linear-gradient(135deg,#000,#002311,#00a651);

min-height:100vh;

color:white;

}

/* HEADER */

header{

position:fixed;

top:0;

width:100%;

padding:18px 60px;

display:flex;

justify-content:space-between;

align-items:center;

background:rgba(0,0,0,.75);

backdrop-filter:blur(12px);

z-index:999;

}

.logo img{

height:65px;

}

nav a{

margin-left:35px;

text-decoration:none;

color:white;

font-weight:600;

transition:.3s;

}

nav a:hover{

color:#00ff88;

}

/* HERO */

.hero{

display:flex;

justify-content:center;

align-items:center;

padding:150px 20px 80px;

}

.card{

width:100%;

max-width:720px;

background:rgba(255,255,255,.07);

backdrop-filter:blur(14px);

border-radius:25px;

padding:45px;

box-shadow:0 20px 50px rgba(0,0,0,.45);

}

.logo-center{

width:130px;

display:block;

margin:auto;

margin-bottom:20px;

}

h1{

text-align:center;

margin-bottom:15px;

font-size:42px;

}

.card p{

text-align:center;

line-height:1.8;

margin-bottom:30px;

color:#ddd;

}

label{

display:block;

margin-top:20px;

margin-bottom:8px;

font-weight:600;

}

input,

textarea{

width:100%;

padding:15px;

border:none;

border-radius:12px;

font-size:16px;

}

textarea{

height:130px;

resize:none;

}

button{

margin-top:30px;

width:100%;

padding:18px;

border:none;

border-radius:40px;

background:#e53935;

color:white;

font-size:18px;

font-weight:bold;

cursor:pointer;

transition:.3s;

}

button:hover{

background:#ff0000;

transform:translateY(-2px);

}

.info{

margin-top:40px;

padding-top:25px;

border-top:1px solid rgba(255,255,255,.2);

}

.info h3{

margin-bottom:15px;

color:#00ff88;

}

.info ul{

padding-left:25px;

line-height:2;

}

#message{

margin-top:20px;

font-weight:bold;

text-align:center;

}

@media(max-width:768px){

header{

padding:20px;

flex-direction:column;

gap:15px;

}

nav{

display:flex;

gap:20px;

}

nav a{

margin:0;

}

.card{

padding:30px;

}

h1{

font-size:32px;

}

}