*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}
:root{
    --blue:#4f8cff;
    --cyan:#27d3ff;
}
html,
body{
    width:100%;
    min-height:100%;
}
body{
    overflow-x:hidden;
    overflow-y:auto;
}
body{
    font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
    color:white;
    background:
    radial-gradient(
        circle at 20% 10%,
        rgba(79,140,255,.35),
        transparent 40%
    ),
    radial-gradient(
        circle at 80% 90%,
        rgba(39,211,255,.25),
        transparent 45%
    ),
    linear-gradient(
        135deg,
        #07111f,
        #162c52
    );
}
/* sterren */
#bg{
    position:fixed;
    inset:0;
    width:100%;
    height:100%;
    z-index:0;
}
/* container */
.container{
    position:relative;
    width:100%;
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:40px 24px;
    z-index:2;
}
/* glazen kaart */
/* Gecorrigeerde premium glazen kaart */
.card {
    width: min(92%, 1000px);
    margin: auto;
    text-align: center;
    padding: 44px 32px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-radius: 26px;
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.65), 
        inset 0 1px 0 rgba(255, 255, 255, 0.2),  /* Lichtrand bovenzijde */
        inset 0 -1px 0 rgba(0, 0, 0, 0.2);       /* Schaduwrand onderzijde */
    transform-style: preserve-3d;
    transition: transform .15s ease;
}

/* Gecorrigeerde premium interactieve knop */
.btn-main {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    margin-bottom: 18px;
    border-radius: 30px;
    background: rgba(79, 140, 255, 0.15);
    border: 1px solid rgba(79, 140, 255, 0.25);
    color: #c9ddff;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    transform: translateY(0);
    transition: 
        background .25s ease, 
        border-color .25s ease, 
        color .25s ease, 
        box-shadow .25s ease, 
        transform .25s ease;
}

.btn-main:hover {
    background: rgba(39, 211, 255, 0.2);
    border-color: var(--cyan);
    color: white;
    transform: translateY(-2px); /* Subtiele lift omhoog */
    box-shadow: 0 15px 35px rgba(39, 211, 255, 0.35); /* Zachte high-end gloed */
}

.dot{
    width:8px;
    height:8px;
    background:#27d3ff;
    border-radius:50%;
    box-shadow:
    0 0 8px #22ff7a,
    0 0 18px #27d3ff;
    animation:pulse 2s infinite;
}
@keyframes pulse{
    50%{
        transform:scale(1.5);
    }
}
/* logo */
.farento-logo{
    width:80px;
    height:80px;
    drop-shadow(0 0 12px rgba(90,220,255,.22));
    margin:
    0 auto 8px;
    filter:
    drop-shadow(
        0 0 10px rgba(39,211,255,.4)
    );
    animation:
    logoFloat 4s ease-in-out infinite;
}
.farento-logo svg{
    width:80px;
    height:80px;
    display:block;
}
@keyframes logoFloat{
    0%,
    100%{
        transform:translateY(0);
    }
    50%{
        transform:translateY(-5px);
    }
}
/* titel */
h1{
    font-size:
    clamp(58px,10vw,82px);
    font-weight:900;
    letter-spacing:-4px;
    line-height:.9;
    margin-bottom:22px;
    background:
    linear-gradient(
        90deg,
        #ffffff,
        #bfe7ff,
        #5edcff,
        #ffffff
    );
    background-size:300% auto;
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    animation:
    titleColor 8s linear infinite;
}
@keyframes titleColor{
    to{
        background-position:
        300% center;
    }
}
a{
    text-decoration: none;
}
/* tekst */
.subtitle{
    font-size:21px;
    color:#c6d9ef;
    line-height:1.6;
    margin-bottom:38px;
}
/* lijn */
.separator{
    width:120px;
    height:2px;
    margin:
    0 auto 24px;
    background:
    linear-gradient(
        90deg,
        transparent,
        #27d3ff,
        transparent
    );
}

/* footer */
footer{
    color:#91a8c2;
    font-size:13px;
    line-height:1.8;
    margin-top:24px;
}
footer strong{
    color:white;
}
/* mobiel */
@media(max-width:600px){
    .card{
        padding:32px 12px;
    }
    h1{
        letter-spacing:-2px;
    }
    .subtitle{
        font-size:18px;
    }
}