:root {
    --primary: #cc241d;
    --bg-dark: #191013;
    --text-light: #ebdbb2;
}
@font-face {
    font-family: "over";
    src: url("over.woff2") format("woff2"), url("over.woff") format("woff");
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: "overheavy";
    src: url("overheavy.woff2") format("woff2"),
        url("overheavy.woff") format("woff");
    font-weight: normal;
    font-style: normal;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 2rem;
}

body {
    font-family: over, system-ui, -apple-system, sans-serif;
    background-color: var(--bg-dark);
    background-image: linear-gradient(#2c2024 50%, #000000);
    color: var(--text-light);
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-family: overheavy, system-ui, -apple-system, sans-serif;
    text-shadow: -3px -3px 0 #000, 3px -3px 0 #000, -3px 3px 0 #000,
        3px 3px 0 #000;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-family: overheavy, system-ui, -apple-system, sans-serif;
    text-shadow: -3px -3px 0 #31261960, 3px -3px 0 #31261960,
        -3px 3px 0 #31261960, 3px 3px 0 #31261960;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

ol {
    padding: 1rem;
    padding-left: 5rem;
}

p {
    margin-bottom: 1.5rem;
    padding: 2rem;
    text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000,
        1px 1px 0 #000;
}
p a {
    font-size: 1.1rem;
}

nav {
    font-family: overheavy, system-ui, -apple-system, sans-serif;
    align-items: center;
    gap: 2rem;
    position: fixed;
    top: 0;
    right: 0;
    padding: 0.5rem;
    padding-left: 1.3rem;
    padding-right: 1.3rem;
    z-index: 100;
    text-shadow: 0 1px 0 hsl(43, 59%, 71%), 0 1px 0 hsl(43, 59%, 55%),
        0 1px 0 hsl(43, 59%, 40%), 0 1px 0 hsl(43, 59%, 36%),
        0 2px 0 hsl(43, 59%, 23%), 0 3px 1px rgba(0, 0, 0, 0.2),
        0 0 2px rgba(0, 0, 0, 0.2), 0 1px 3px rgba(0, 0, 0, 0.6),
        0 1px 2px rgba(0, 0, 0, 0.2), 0 2px 5px rgba(0, 0, 0, 0.5),
        0 5px 5px rgba(0, 0, 0, 0.4), 0 10px 10px rgba(0, 0, 0, 0.3),
        2px 4px 3px rgba(0, 0, 0, 0.5);
}

.navlogo {
    font-family: overheavy, system-ui, -apple-system, sans-serif;
    text-spacing-trim: -0.2;
    color: var(--primary);
    opacity: 1;
    display: block;
    text-shadow: 0 1px 0 hsl(2, 75%, 36%), 0 1px 0 hsl(2, 75%, 30%),
        0 1px 0 hsl(2, 75%, 25%), 0 1px 0 hsl(2, 75%, 20%),
        0 2px 0 hsl(2, 75%, 15%), 0 3px 1px rgba(0, 0, 0, 0.2),
        0 0 2px rgba(0, 0, 0, 0.2), 0 1px 3px rgba(0, 0, 0, 0.6),
        0 1px 2px rgba(0, 0, 0, 0.2), 0 2px 5px rgba(0, 0, 0, 0.5),
        0 5px 5px rgba(0, 0, 0, 0.4), 0 10px 10px rgba(0, 0, 0, 0.3),
        2px 4px 3px rgba(0, 0, 0, 0.3);
}

.hshade {
    font-family: over, system-ui, -apple-system, sans-serif;
    text-spacing-trim: -0.2;
    color: var(--fg);
    opacity: 1;
    display: block;
    text-shadow: 0 1px 0 hsl(43, 75%, 36%), 0 1px 0 hsl(46, 75%, 30%),
        0 1px 0 hsl(43, 75%, 25%), 0 1px 0 hsl(43, 75%, 20%),
        0 2px 0 hsl(43, 75%, 15%), 0 3px 1px rgba(0, 0, 0, 0.2),
        0 0 2px rgba(0, 0, 0, 0.2), 0 1px 3px rgba(0, 0, 0, 0.6),
        0 1px 2px rgba(0, 0, 0, 0.2), 0 2px 5px rgba(0, 0, 0, 0.5),
        0 5px 5px rgba(0, 0, 0, 0.4), 0 10px 10px rgba(0, 0, 0, 0.3),
        2px 4px 3px rgba(0, 0, 0, 0.3);
}

nav ul {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
    list-style: none;
    text-shadow: 2px 4px 6px rgba(0, 0, 0, 0.8);
}

.fancy-hover {
    @media (hover) {
        & > li {
            transition: opacity 0.25s linear;
        }

        &:hover > li:not(:hover),
        &:focus-within > li:not(:focus-within) {
            opacity: 0.4;
        }
    }
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
}

section {
    min-height: 80vh;
    padding: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    place-items: center;
    gap: 2rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0) 70%, #2c2024 95%),
        url("hero.webp");
    background-size: cover;
    background-position: top center;
    min-height: 90vh;
    padding-top: 2rem;
}

.hero-content {
    align-content: center;
    text-align: center;
    max-width: 420px;
    padding: 2rem;
}

.tiny {
    font-size: 0.76rem;
    opacity: 0.69;
}

.hero-image {
    align-content: center;
    padding: 1rem;
}

.about {
    padding: 2rem;
}
.about h3 {
    padding: 0;
}
.about p {
    max-width: 90%;
}

.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    place-items: center;
    gap: 2rem;
}

.about-content {
    align-content: center;
    justify-content: center;
    text-align: center;
    max-width: 600px;
    padding: 2rem;
}

.carousel {
    margin-left: 5%;
    margin-right: 5%;
}

ul.slides {
    display: block;
    position: relative;
    max-height: 100%;
    aspect-ratio: 16/9;
    margin: 0;
    padding: 0;
    overflow: hidden;
    list-style: none;
    box-shadow: 1rem 1rem 1rem #00000028;
}

.slides * {
    user-select: none;
    -ms-user-select: none;
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
}

ul.slides input {
    display: none;
}

.slide-container {
    display: block;
}

.slide-image {
    display: block;
    position: absolute;
    max-width: 100%;
    height: 100%;
    top: 0;
    opacity: 0;
    transition: all 0.7s ease-in-out;
}

.slide-image img {
    width: auto;
    min-width: 100%;
    height: 100%;
}

.carousel-controls {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    font-size: 3rem;
    color: var(--text-light);
    pointer-events: none;
    height: 100%;
}

.carousel-controls label {
    display: none;
    position: absolute;
    padding: 0 1.5rem;
    opacity: 0.1;
    transition: opacity 0.2s;
    cursor: pointer;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: auto;
    height: auto;
}

.slide-image:hover + .carousel-controls label {
    opacity: 0.5;
}

.carousel-controls label:hover {
    opacity: 1;
}

.carousel-controls .prev-slide {
    width: 25%;
    text-align: left;
    left: 0;
}

.carousel-controls .next-slide {
    width: 25%;
    text-align: right;
    right: 0;
}

.carousel-dots {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    z-index: 999;
    text-align: center;
}

.carousel-dots .carousel-dot {
    display: inline-block;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--text-light);
    opacity: 0.4;
    margin: 0.11rem;
    scale: 0.2;
}

input:checked + .slide-container .slide-image {
    opacity: 1;
    transform: scale(1);
    transition: opacity 1s ease-in-out;
}

input:checked + .slide-container .carousel-controls label {
    display: block;
}

input#img-1:checked ~ .carousel-dots label#img-dot-1,
input#img-2:checked ~ .carousel-dots label#img-dot-2,
input#img-3:checked ~ .carousel-dots label#img-dot-3,
input#img-4:checked ~ .carousel-dots label#img-dot-4,
input#img-5:checked ~ .carousel-dots label#img-dot-5,
input#img-6:checked ~ .carousel-dots label#img-dot-6 {
    opacity: 1;
}

input:checked + .slide-container .nav label {
    display: block;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding-inline: 2rem;
}

.feature-card {
    background: var(--bg-dark);
    padding: 2rem;
    border-radius: 1rem;
    transition: transform 0.3s ease;
    box-shadow: 1rem 1rem 1rem #00000028;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.install {
    padding-top: 3rem;
    padding: 2rem;
}

.img-copy {
    width: 100%;
    max-width: 391px;
    height: auto;
}

.download {
    min-height: 95vh;
    padding: 2rem;
}

button {
    position: relative;
    border: none;
    background: transparent;
    padding: 0;
    cursor: pointer;
    outline-offset: 4px;
    transition: filter 250ms;
    user-select: none;
    touch-action: manipulation;
}

.shadow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    background: hsl(0deg 0% 0% / 0.25);
    will-change: transform;
    transform: translateY(2px);
    transition: transform 600ms cubic-bezier(0.3, 0.7, 0.4, 1);
}

.edge {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    background: linear-gradient(
        to left,
        hsl(0, 100%, 16%) 0%,
        hsl(0deg 100% 32%) 8%,
        hsl(0deg 100% 32%) 92%,
        hsl(0deg 100% 16%) 100%
    );
}

.front {
    display: block;
    position: relative;
    padding: 12px 27px;
    border-radius: 12px;
    font-size: 1.1rem;
    color: var(--text-light);
    background: hsl(2, 75%, 46%);
    will-change: transform;
    transform: translateY(-4px);
    transition: transform 600ms cubic-bezier(0.3, 0.7, 0.4, 1);
}

.front2 {
    display: block;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    font-size: 1rem;
    color: var(--text-light);
    background: hsl(2deg 75% 46%);
    will-change: transform;
    transform: translateY(-4px);
    transition: transform 600ms cubic-bezier(0.3, 0.7, 0.4, 1);
}

button:hover {
    filter: brightness(110%);
}

button:hover .front {
    transform: translateY(-6px);
    transition: transform 250ms cubic-bezier(0.3, 0.7, 0.4, 1.5);
}

button:active .front {
    transform: translateY(-2px);
    transition: transform 34ms;
}

button:hover .front2 {
    transform: translateY(-6px);
    transition: transform 250ms cubic-bezier(0.3, 0.7, 0.4, 1.5);
}

button:active .front2 {
    transform: translateY(-2px);
    transition: transform 34ms;
}

button:hover .shadow {
    transform: translateY(4px);
    transition: transform 250ms cubic-bezier(0.3, 0.7, 0.4, 1.5);
}

button:active .shadow {
    transform: translateY(1px);
    transition: transform 34ms;
}

button:focus:not(:focus-visible) {
    outline: none;
}

.btn {
    display: inline-block;
    font-size: 1.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary);
    color: var(--text-light);
    text-decoration: none;
    font-family: over, system-ui, -apple-system, sans-serif;
    transition: background 0.3s ease;
}

.btn:hover {
    color: var(--text-light);
    background: var(--primary);
}

.btn-nav {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: var(--primary);
    color: var(--text-light);
    text-decoration: none;
    font-family: overheavy, system-ui, -apple-system, sans-serif;
    transition: background 0.3s ease;
}

.btn-nav:hover {
    color: var(--primary);
    background: var(--text-light);
}

@media (max-width: 768px) {
    .hero {
        grid-template-columns: 1fr;
    }
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 2rem;
    }
}

@media (max-width: 500px) {
    html {
        scroll-padding-top: 1rem;
    }
    nav {
        font-size: 0.6rem;
        overflow: hidden;
    }
}