@import url('https://fonts.googleapis.com/css2?family=Momo+Trust+Display&display=swap');

:root{
    --family: 'Momo Trust Display', sans-serif;
    --color: white;
}

body {
    margin: 0;
    overflow: hidden;
    background-color: #0d1b2a; 
    height: 100vh;
    width: 100vw;
}

#container {
    position: relative;
    width: 100%;
    height: 100%;
}

#welcome{
    background-image: url('https://hc-cdn.hel1.your-objectstorage.com/s/v3/d3bc35bee03b9712cf1d9a38f2991ba344ad0cfb_boiler_banner.png');
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 100vh;
    filter: opacity(0.2); 
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.content-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    pointer-events: none; 
}

.top-nav {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
    padding: 0;
    z-index: 100;
}

.nav-flag {
    width: 150px;
    margin-left: 20px;
    cursor: pointer;
    pointer-events: auto;
    transition: transform 0.3s ease;
}

.nav-flag:hover {
    transform: translateY(5px);
}

.nav-logo {
    width: 60px;
    height: 60px;
    margin: 20px;
    border-radius: 15px;
    cursor: pointer;
    pointer-events: auto;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.nav-logo:hover {
    transform: scale(1.1) rotate(5deg);
}

@media (max-width: 600px) {
    .nav-flag { width: 100px; margin-left: 10px; }
    .nav-logo { width: 40px; height: 40px; margin: 10px; }
}

#hero1{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color);
    font-family: var(--family);
    text-align: center;
    width: 90%;
    pointer-events: auto;
}

#start{
    position: absolute;
    top: 65%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: black;
    font-family: var(--family);
    font-size: 15px;
    text-align: center;
    border: solid 5px #580c1f;
    border-radius: 20px;
    width: 275px;
    height: 60px;
    background-color: #f2545b;
    transition: all 0.2s ease-in-out;
    animation: bobbing 2s infinite ease-in-out;
    cursor: pointer;
    pointer-events: auto;
    z-index: 20;
}

#start:hover{
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 0 20px #f2545b, 0 0 30px #f2545b;
    animation-play-state: paused;
}

@keyframes bobbing{
    0% {transform: translate(-50%, -47%);}
    50%{transform: translate(-50%, -53%);}
    100%{transform: translate(-50%, -47%);}
}

/*---SNOWWWWW---*/
.snowflake {
    position: absolute;
    top: -10px;
    background-color: white;
    border-radius: 50%;
    opacity: 0.8;
    pointer-events: none;
    z-index: 5;
    animation: fall linear infinite;
}


@keyframes fall {
    0% {
        transform: translateY(-10vh) translateX(0px);
        opacity: 1;
    }
    100% {
        transform: translateY(110vh) translateX(20px);
        opacity: 0.3;
    }
}