/*Color palette*/
:root {
    --color-primary-text: #d7dfe7;
    --color-primary-background: #2a444b;
    --color-selected-background: #283f45;
}
body {
    margin: 0;
    padding: 0;
}
/* Background */
html { 
    margin: 0;
    padding: 0;
    background:linear-gradient(to bottom right, #47a7d3,  #d4b5af, #cb8447)	; 
    background-size: cover;
}
/* Font */
@font-face {
    font-family: SF-Regular;
    src: url(fonts/SF-Pro-Display-Regular.otf);
}
* {
    font-family: SF-Regular;
}
/* Header Bar*/
ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: var(--color-primary-background);
    position: sticky;
    width: 100%;
}
li {
    float: left;
}
li a {
    display: block;
    color: var(--color-primary-text);
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}
li a:hover {
    background-color: var(--color-selected-background);
}
/* Bio */
.text-box {
    background-color: var(--color-primary-background); /* Light gray background */
    border: 1px solid var(--color-primary-background); /* Light border */
    border-radius: 8px; /* Rounded corners */
    padding: 20px; /* Inner spacing */
    margin: 20px 0; /* Outer spacing */
    max-width: 80vw; 
    box-shadow: 0 2px 4px rgba(0,0,0,0.1); 
}

.text-box-title {
    color: var(--color-primary-text); 
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.5em;
}

.text-box-content {
    color: var(--color-primary-text); 
    line-height: 1.6; 
    margin: 0;
}

/* Semi-invisible hyperlink */
a h3 {
    color: var(--color-primary-text);  
    text-decoration: none;  
}
a:hover h3 {
    color: var(--color-primary-text); 
    text-decoration: underline;  
}

.mobile-only {
    display: none; /* Hidden by default */
}

/* Mobile portrait layout - description below image */
@media only screen and (max-width: 768px) and (orientation: portrait) {
    .mobile-only {
        display: block;
    }
}