body{

    background:#f4f6f9;

    font-family:Arial, sans-serif;

}

.card{

    border-radius:20px;

    transition:0.3s;

}

.card:hover{

    transform:translateY(-5px);

}

h1{

    font-weight:bold;

}

textarea{

    min-height:120px;

    resize:none;

}

.btn{

    padding:12px;

    font-weight:bold;

}

/* WHATSAPP FLOAT */

.whatsapp-float{

position:fixed;

width:65px;

height:65px;

bottom:30px;

right:30px;

background:#25d366;

color:white;

border-radius:50%;

display:flex;

justify-content:center;

align-items:center;

font-size:32px;

text-decoration:none;

box-shadow:0 4px 10px rgba(0,0,0,0.3);

z-index:999;

animation:pulse 2s infinite;

transition:0.3s;

}

.whatsapp-float:hover{

transform:scale(1.1);

color:white;

}

@keyframes pulse{

0%{

box-shadow:0 0 0 0 rgba(37,211,102,0.7);

}

70%{

box-shadow:0 0 0 20px rgba(37,211,102,0);

}

100%{

box-shadow:0 0 0 0 rgba(37,211,102,0);

}

}