:root {
    --tint-alpha: #f0c;
    --tint-beta: #0cf;
    --tint-gamma: #ff0;
    --color-grey: #222;
    --transition: 0.3s background-color ease;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    min-height: 100vh;
    
    font-family: "Exo 2", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
    
    background: conic-gradient(at 50% 50%, #222, #111, #000, #111, #444, #222);
    color: var(--color-grey);
}
#page {
    padding: 2em;
    margin: 3em auto;
    border-radius: 1em;
    
    font-size: 1.2em;
    line-height: 1.5em;
    
    background-color: #fff;
}
h1, h2, h3 {
    line-height: normal;
    margin: 1em 0 0.2em 0;
    font-weight: 300;
    font-style: normal;
    text-align: left;
}
h1 {
    font-size: 3em;
}
h2 {
    /*line-height: #1.5em;*/
    font-size: 2em;
}
h3 {
    /*line-height: 1.5em;*/
    font-size: 1.5em;
    font-weight: 500;
}
#logo, #info, #contact {
    max-width: 50em;
    margin-top: 2em;
}
#logo {
    margin-top: 0;
    margin-bottom: 1em;
}
#logo h1 {
    margin: 0;
}
#logo img {
    width: 100%;
}
#experience {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
    margin: 0;
    margin-top: 1em;
}
#experience section {
    flex: 1 1 auto;
    padding: 1em;
    border: 0 solid var(--color-grey);
    border-radius: 0.4em;
    border-width: 0.15em;
    border-style: none solid solid none;
    background-color: #f8f8f8;
}
#experience h3 {
    margin: 0 0 0.5em 0;
}
#info ul {
    margin: 0;
    padding:0;
    line-height: 1.7em;
}
#info ul li {
    list-style: none;
}
#contact {
}
#contact-form {
    flex-direction: column;
    flex-wrap: wrap;
}
#contact-form div {
    display: flex;
}
#contact-form input, #contact-form textarea, #contact-form button {
    display: block;
    outline: none;
    margin: 0.5em 0 0;
    border: 0 solid var(--color-grey);
    border-radius: 0.4em;
    border-width: 0.15em;
    border-style: none solid solid none;
    padding: 0.2em 0.5em 0;
    font-family: "Exo 2", sans-serif;
    font-size: 1em;
    line-height: 1.4em;
    background-color: #f8f8f8;
}
#contact-form input, #contact-form textarea {
    flex-grow: 1;
}
#contact-form input {
    transition: var(--transition);
}
#contact-form input:focus, #contact-form textarea:focus {
    border-color: var(--tint-beta);
}
#contact-form input:invalid, #contact-form textarea:invalid {
    border-color: var(--tint-alpha);
}
#contact-form textarea {
    max-width: 800px;
    height: 8em;
    resize: vertical;
}
#contact-form button {
    padding: 0.5em 2em;
    
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    
    background-color: var(--tint-beta);
    color: #fff;
}
#contact-form button:hover {
    background-color: var(--tint-alpha);
    border-style: solid none none solid;
}
#contact-form label {
    margin: 0.5em 0.5em 0 0;
}
#footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.25em 0;
    
    text-align: center;
    font-size: 0.75em;
    line-height: 150%;
    
    background-color: #000;
    color: #fff;
}
.sep {
    font-size: 135%;
    font-weight: 900;
    color: rgb(215, 20, 26);
}
.sep::before {
    margin-right: -0.43em;
    content: " /";
    color: #fff;
}
.sep::after {
    margin-left: -0.43em;
    content: "/ ";
    color: rgb(17, 69, 126);
}