:root {
    --primary:#002878;
    --accent:#ffde59;
    --accent-strong:#fcb606;
    --secondary:#4f8890;
    --purple:#88457f;
    --bg:#f6f8fc;
}

*{box-sizing:border-box;}

body{
    margin:0;
    font-family:'Inter',sans-serif;
    background:var(--bg);
    height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    overflow:hidden;
}

.background{
    position:fixed;
    width:140%;
    height:140%;
    background:
    radial-gradient(circle at top left,var(--accent),transparent 35%),
    radial-gradient(circle at bottom right,var(--secondary),transparent 35%),
    radial-gradient(circle at center right,var(--purple),transparent 30%);
    opacity:0.08;
    animation:moveBg 18s linear infinite alternate;
    z-index:-1;
}

@keyframes moveBg{
    from{transform:translateX(-30px);}
    to{transform:translateX(30px);}
}

.container{
    background:white;
    padding:60px;
    border-radius:22px;
    text-align:center;
    max-width:560px;
    box-shadow:0 30px 70px rgba(0,0,0,0.08);
    animation:fade 0.8s ease;
}

.logo{
    max-width:240px;
    margin-bottom:35px;
}

h1{
    color:var(--primary);
    font-weight:600;
    margin-bottom:15px;
}

.subtitle{
    font-size:1.1em;
    line-height:1.6em;
    margin-bottom:30px;
    color:#444;
}

.notify-form{
    display:flex;
    gap:10px;
    justify-content:center;
    flex-wrap:wrap;
    margin-bottom:20px;
}

.notify-form input{
    padding:14px;
    border-radius:10px;
    border:1px solid #ddd;
    min-width:220px;
    font-size:1em;
}

.notify-form button{
    background:var(--primary);
    color:white;
    border:none;
    padding:14px 22px;
    border-radius:10px;
    cursor:pointer;
    font-weight:500;
    transition:0.25s;
}

.notify-form button:hover{
    background:#001a4f;
}

.secondary-btn{
    text-decoration:none;
    color:var(--primary);
    border:2px solid var(--accent);
    padding:10px 18px;
    border-radius:999px;
    font-weight:500;
    transition:0.25s;
}

.secondary-btn:hover{
    background:var(--accent);
}

.confirmation{
    margin-top:15px;
    color:var(--secondary);
    font-weight:500;
}

@keyframes fade{
    from{opacity:0;transform:translateY(15px);}
    to{opacity:1;transform:translateY(0);}
}

@media(max-width:600px){
    .container{padding:40px 25px;}
}