/* Mountian page easter egg */

html, body {
    height: 100%;
    overflow: hidden;
}

.banner {
    height: 100%;
    position: relative;
    overflow: hidden;
    background-color: #00002e;
    background-image: url('banner/sky.png');
    background-size: auto 100%;
    background-position: center;
    background-repeat: repeat-x;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: pixelated;
    margin-top: calc(-1 * env(safe-area-inset-top));
    padding-top: env(safe-area-inset-top);
    margin-left: calc(-1 * env(safe-area-inset-left));
    margin-right: calc(-1 * env(safe-area-inset-right));
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

.parallax-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.parallax-layer {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    will-change: transform;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: pixelated;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    -webkit-font-smoothing: subpixel-antialiased;
}

.parallax-layer img {
    height: 100%;
    width: auto;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: pixelated;
    display: inline-block;
}

.sky {
    z-index: 1;
}

.sky img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sky-top {
    z-index: 1;
    background-image: url('banner/sky_top.png');
    background-repeat: repeat-x;
    background-position: top;
    background-size: auto 100%;
}

.stars {
    z-index: 2;
    background-image: url('banner/stars.png');
    background-repeat: repeat-x;
    background-position: top;
    background-size: auto 50%;
}

.clouds {
    z-index: 2;
    background-repeat: repeat-x;
    background-position: bottom;
    background-size: auto 100%;
}

#clouds1 {
    background-image: url('banner/clouds.png');
}

#clouds2 {
    background-image: url('banner/clouds2.png');
    opacity: 0.7;
    top: 20px;
}

.mountains {
    z-index: 3;
    bottom: 0;
    top: auto;
    background-image: url('banner/mountians.png');
    background-repeat: repeat-x;
    background-position: bottom;
    background-size: auto 100%;
}

.mountains-back {
    z-index: 2;
    bottom: -30px;
    top: auto;
    background-image: url('banner/mountians2.png');
    background-repeat: repeat-x;
    background-position: 0px bottom;
    background-size: auto 100%;
    opacity: 0.95;
}

.houses {
    z-index: 4;
    bottom: 0;
    top: auto;
    background-image: url('banner/bg_houses.png');
    background-repeat: repeat-x;
    background-position: bottom;
    background-size: auto 100%;
}

.front-houses {
    z-index: 6;
    bottom: 0;
    top: auto;
    background-image: url('banner/front_houses.png');
    background-repeat: repeat-x;
    background-position: bottom;
    background-size: auto 100%;
}

.ground {
    z-index: 7;
    bottom: 0;
    top: auto;
    background-image: url('banner/ground.png');
    background-repeat: repeat-x;
    background-position: bottom;
    background-size: auto 100%;
}

.logo-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    width: 90%;
    max-width: 800px;
    text-align: center;
}

.logo-text {
    color: #f5ffe8;
    font-size: clamp(1.5rem, 6vw, 4.5rem);
    font-weight: 400;
    text-shadow: 2px 2px 4px rgba(30, 10, 60, 0.6),
                 4px 4px 8px rgba(153, 102, 255, 0.2),
                 0 0 20px rgba(0, 0, 46, 0.8);
    margin: 0;
    font-family: 'Merriweather', serif;
    letter-spacing: 0px;
    text-align: center;
}

@media (prefers-color-scheme: dark) {
    .logo-text {
        color: rgb(231, 254, 195);
    }
}

.landing-choices {
    margin-top: 30px;
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.landing-btn {
    font-family: Georgia, serif;
    color: #f5ffe8;
    text-decoration: none;
    font-size: clamp(0.9rem, 2vw, 1.5rem);
    padding: clamp(10px, 2vh, 18px) clamp(20px, 4vw, 40px);
    border: 2px solid rgba(245, 255, 232, 0.4);
    border-radius: 12px;
    transition: all 0.3s ease;
    background: rgba(0, 0, 46, 0.4);
    backdrop-filter: blur(8px);
    letter-spacing: 0.01em;
    font-weight: 400;
}

.landing-btn:hover {
    background: rgba(245, 255, 232, 0.12);
    border-color: rgba(245, 255, 232, 0.8);
    box-shadow:
        0 0 24px rgba(245, 255, 232, 0.25),
        0 0 40px rgba(245, 255, 232, 0.15);
    transform: translateY(-3px);
}

.shooting-stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.star {
    position: absolute;
}

.star img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: pixelated;
}

.star-big {
    position: absolute;
}

.star-big img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: pixelated;
}

/* Shooting star animations */

@media (max-width: 768px) {
    html, body {
        height: 100dvh;
    }

    .banner {
        height: 100dvh;
    }

    .logo-text {
        font-size: clamp(3.5rem, 12vw, 6rem);
    }

    .landing-btn {
        font-size: clamp(1.2rem, 4vw, 2rem);
        padding: clamp(10px, 2.5vh, 20px) clamp(20px, 5vw, 40px);
    }
}