*, html, body {
    margin: 0;
    padding: 0;
}

html {background-color: #DDEEFF;}

body {
    font-family: IBM Plex Sans;
    font-size: 20px;
    line-height: 26px;
    color: #393C3D;
}

@media (max-width: 900px) {
    body {
        font-size: 16px;
        line-height: 23px;
    }
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid #393C3D;
}

h1 {
    font-size: 2.5em;
    line-height: 1.25em;
    font-weight: 500;
}

@media (max-width: 900px) {
    h1 {   
        font-size: 2em;
    }
}

h2 {
    color: #002FA7;
    font-size: 1.5em;
    line-height: 1.3em;
    font-weight: 500;
}

.lrg-txt {
    font-size: 1.5em;
    line-height: 1.3em;
}

p {
    font-size: 1.1em;
    line-height: 1.4em;
    margin: 1em 0;
}

.caption {
    font-size: 0.8em; 
    line-height: 1em;
    text-align: right;
    font-style: italic;
}

section#highlight-projects, section#all-projects {
    padding: 2.5em;
}

section#about {
    padding: 5em 2.5em;
    background: linear-gradient(180deg, #DDEEFF 0%, #FFB2E6 50%, #FFB2E6 50%, #DDEEFF 100%);
    display: grid; 
    grid-template-columns: 2fr 1fr; 
    gap: 1.75em;
    align-items: center;
}

@media (max-width: 900px) {
    section#about {
        grid-template-columns: 1fr;
    }
}

footer {
    background: linear-gradient(180deg, #DDEEFF 0%, #002FA7 100%);
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: end;
    gap: 1.75em;
    padding: 7.5em 2.5em 2.5em 2.5em;
}

nav {
    margin: 1.75em 2.5em;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
}

.nav-links {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1em;
}

.project-feature {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1.75em;
    padding: 3.75em 0;
    height: auto;
}

.project-feature > * {
    flex: 1 1 calc(50% - 0.875em);
}

@media (max-width: 900px) {
    .project-feature, footer {
        flex-direction: column;
    }
    .project-feature > * {
        flex-basis: 100%;
    }
    footer {
        align-items: flex-start;
    }
}

.project-image img {
    width: 100%;
    aspect-ratio: 7 / 5;
    object-fit: cover;
}

.text-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1.75em;
}

.categories ul, footer ul {
    list-style-type: none;
    padding-left: 0;
}

.contact-info {
    display: flex;
    flex-direction: row;
    gap: 1.75em;
}