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

:root {
    --color-primary: #47406E;       /* main text / highlight color */
    --color-secondary: #2B7BAE;     /* accents / buttons / links */
    --color-tertiary: #ED342D;
    --color-four: #FEAF55;
    --color-five: #66BBD9;
    --color-background: #E8DBC7;    /* page background */
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Lato", sans-serif;
    font-weight: 900;
}

body {
    font-family: "Roboto";
    line-height: 1.6;
    background-color: var(--color-background);
    color: var(--color-primary);
}

header {
    background-color: var(--color-background);
    color: var(--color-primary);
    text-align: center;
    padding: 20px 0;
}

footer {
    text-align: center;
    padding: 2em;
    background-color: var(--color-primary);
    color: var(--color-background);
}

footer a {
    color: var(--color-background);
}

footer .button-row {
    justify-content: center;
    align-items: center;
}

.main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas: 
    "about projects"
    "experience projects"
    "education projects"
    "blank projects";
    gap: 1em;
    margin-left: 4em;
    margin-right: 4em;
    margin-top: 2em;
    margin-bottom: 2em;
}

#about      { grid-area: about; }
#education  { grid-area: education; }
#projects   { grid-area: projects; }
#experience { grid-area: experience; }

#about .heading {
    margin-left: 0.5em;
    text-align: center;
    color: var(--color-background);
    background-color: var(--color-primary);
    border-radius: 2em;
}

.heading {
    margin-left: 2em;
}

.content-box {
    padding: 1em;
    border-radius: 2em;
}

.about-content-box {
    display: grid;
    grid-template-columns: 1fr 2fr;
    grid-template-areas:
    "about-image about-description"
    "about-image about-buttons";
    gap: 1em;
    padding: 0.5em;
}

.image {
    /* height: 14em; */
    /* width: 14em; */
    height: 50px;
    width: 50px;
    align-self: center;
    border-radius: 7em;
    border: solid var(--color-primary);
}

.image-background {
    display: flex;
    justify-content: center;
    background-color: var(--color-five);
    border-radius: 8em;
    box-shadow: 4px 4px 0 var(--color-primary);
    height: 15em;
    width: 15em;
}

#about-description {
    grid-area: about-description;
    display: flex;
    align-items: center;
}
#about-image       { grid-area: about-image; }
#about-buttons     { grid-area: about-buttons; }

.experience-content-box,
.projects-content-box,
.education-content-box {
    display: flex;
    flex-direction: column;
    gap: 1em;
}

.card {
    display: flex;
    flex-direction: column;
    gap: 1em;
    padding: 1em;
    padding-left: 2em;
    padding-right: 2em;
    border-radius: 2em;
    box-shadow: 4px 4px 0 var(--color-primary);
    background-color: var(--color-five);
}

.button {
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: center;
    padding: 0.5em;
    font-weight: bold;
    font-size: larger;
    width: 150px;
    height: 50px;
    background-color: var(--color-four);
    color: var(--color-primary);
    border-radius: 2em;
    box-shadow: 4px 4px 0 var(--color-primary); /* 4px right, 4px down, 0 blur, dark color */
    transition: background-color 0.3s ease; /* smooth transition */
    transition: box-shadow 0.3s ease;
    transition: color 0.3s ease;
    text-decoration: none;
}

.github-button,
.learn-more-button {
    align-self: center;
}

.about-buttons {
    display: flex;
    flex-direction: row;
    gap: 1em;
}

.button:hover {
    background-color: var(--color-primary); /* color on hover */
    box-shadow: 4px 4px 0 var(--color-four);
    color: var(--color-background);
}

.svg-button {
    display: inline-flex;
    align-self: center;
    justify-self: center;
    width: 2.5em;
    height: 2.5em;
}
.svg-button img {
    /* width: 100%; */
    /* height: 100%; */
    display: block;
}

.resume-button {
    background-color: var(--color-tertiary);
    color: var(--color-background);
}

.button.resume-button {
    background-color: var(--color-tertiary); /* normal state */
    color: var(--color-background);
    transition: background-color 0.3s ease; /* smooth transition */
    transition: box-shadow 0.3s ease;
}

.button.resume-button:hover {
    background-color: var(--color-primary); /* color on hover */
    box-shadow: 4px 4px 0 var(--color-tertiary);
}

.button-row {
    display: flex;
    flex-direction: row;
    gap: 1em;
}

.card-title-row {
    display: flex;
    justify-content: space-between;
}

.date, .company {
    font-style: italic;
}

.card-bottom-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1em;
}

.skills-content {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5em;
}

.tag {
    background-color: var(--color-secondary);
    color: var(--color-background);
    padding: 0.5em;
    height: fit-content;
    align-self: center;
    min-width: 50px;
    font-weight: bold;
    text-align: center;
    border-radius: 0.5em;
    box-shadow: 4px 4px 0 var(--color-primary);
}