:root {
    --phone-outline: gray;
    --phone-outline-accent: #3e3e3e;
    --color-bg: linear-gradient(45deg, #cba6f7, #f38ba8);
    --color-text: #181825;
    --color-link: #313244;
    --color-link-hover: #585b70;
}

/* comfortaa-regular */
@font-face {
    font-family: 'Comfortaa';
    font-style: normal;
    font-weight: 400;
    src: url('fonts/comfortaa/Comfortaa-Regular.ttf');
    src: local(''),
         url('fonts/comfortaa/Comfortaa-Regular.ttf') format('truetype'),
}

html {
    background: var(--color-bg);
    background-size: cover;
    min-width: 100vw;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Comfortaa;
}
body {
    max-width: 660px;
}

.phone {
    border-radius: 1.8rem;
    border: 0.4rem ridge var(--phone-outline);
    outline: 0.4rem solid var(--phone-outline-accent);
    margin: 0.4rem;
    max-height: 80vh;
    max-width: 80vw;
}


.title2 {
    font-size: 1.4rem;
}

footer {
    border-top: 2px solid rgba(0,0,0,0.2);
    padding: 0.4rem;
    margin: 0.4rem;
    width: calc(100% - 0.4rem * 2 - 0.4rem * 2);
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.8rem;
    align-items: start;
    margin-top: 2rem;
}
footer img {
    max-width: 4rem;
    margin: 0.4rem;
}
a {
    color: var(--color-link);
    transition: color .2s;
}
a:hover {
    color: var(--color-link-hover);
}

li.stub {
    display: block;
    padding: 1.2rem;
    margin: 0.8rem;
    border-radius: 0.8rem;
    background: rgba(255,255,255,0.1);
    opacity: 0.8;
    transition: opacity .2s;
}
li.stub:hover {
    opacity: 1;
}
li.stub a {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    color: var(--color-text);
}
li.stub h2, li.stub p {
    padding: 0;
    margin: 0;
}
ul.nopad {
    padding: 0;
}

header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4rem;
}
header nav {
    width: 80%;
    padding: 1rem;
    border-radius: 1.2rem;
    background: rgba(255,255,255,0.26);
}
header nav ul {
    display: flex;
    padding: 0;
    margin: 0;
    flex-direction: row;
    gap: 0.8rem;
}
header nav ul li {
    display: block;
}
header nav ul li a {
    text-decoration: none;
}