/* Define color palette */
:root {
    --background-color: #f3f3f3;
    --accent-color: #AE093D;
    --card-color: rgb(from var(--background-color) 
                        calc(max(0, r - var(--card-smoothing))) 
                        calc(max(0, g - var(--card-smoothing))) 
                        calc(max(0, b - var(--card-smoothing))) 
                        / alpha
                    );
    --link-color: #f3f3f3;
    --text-color: rgb(from var(--accent-color) 
                        calc(max(0, r - var(--smoothing)))
                        calc(max(0, g - var(--smoothing))) 
                        calc(max(0, b - var(--smoothing))) 
                        / alpha
                    );
    --smoothing: 5;
    --card-smoothing: 5;
    --base-font-size: 1.15rem;
}

html{
   scroll-behavior: smooth;
   font-size: var(--base-font-size);
   overflow-y: scroll;
}

body {
    background-color: var(--background-color);
    font-family: Roboto, Tahoma, sans-serif;
    line-height: 1.5;
    font-size: var(--base-font-size);
    hyphens: auto;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

header {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    /*For older versions of Safari that dont support from*/
    background-color: var(--accent-color);
    background-image: 
        linear-gradient(to bottom, var(--accent-color), 
                            var(--text-color)
                    );
    position: sticky;
    top: 0;
    left: 0;
    z-index: 10;
    width: 100%;
}
nav {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

nav > a {
    color: var(--link-color);
    text-decoration-color: var(--link-color);
    font-size: 1.5rem;
}

nav > a:visited {
    color: var(--link-color); 
}

a {
    transition: transform 0.2s ease-in-out;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

nav > a:hover {
    transform: scale(1.1);
}

main {
    flex-grow: 1;
}

main h2, h3, h4, p, span {
    color: var(--text-color);
    padding: 1rem;
    margin-top: auto;
    margin-bottom: auto;
    text-align: left;
}

li {
    color: var(--text-color);
    padding-right: 1rem;
    padding-left: 1rem;
}

h2 {
    text-decoration: underline;
}

hr {
    color: var(--accent-color);
}


.page-content-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

section {
    /*For older versions of Safari that dont support from*/
    background-color: var(--card-color);
    background-image: 
        linear-gradient(to bottom, var(--card-color), 
                            rgb(from var(--card-color) 
                                calc(r - var(--card-smoothing)) 
                                calc(g - var(--card-smoothing)) 
                                calc(b - var(--card-smoothing)) 
                                / alpha
                            )
        );
    border-radius: 15px;
    box-shadow: 1px 1px 5px var(--accent-color);
    scroll-margin-top: 5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: auto;
    margin-top: 5rem;
    margin-bottom: 5rem;
    padding: 1rem;
    width: max(min(30rem, 80vw), 55%);
    transition: background-image 1s ease-in-out;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

.about {
    scroll-margin-top: 10rem;
}

section:hover {
    background-image: 
        linear-gradient(to top, var(--card-color), 
                            rgb(from var(--card-color) 
                                calc(r - var(--card-smoothing)) 
                                calc(g - var(--card-smoothing)) 
                                calc(b - var(--card-smoothing)) 
                                / alpha
                            )
        );
}

.profile-pic {
    border-radius: 50%;
}

.project-pic {
    max-width: 95%;
    margin: 1rem;
    border-radius: 15px;
}

main a {
    text-decoration-color: var(--text-color);
    color: var(--text-color);
    margin: auto;
    text-align: center;
}

.contact a {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

main a:visited {
    color: var(--text-color)
}

.content-paragraph {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

button {
    padding: 1rem;
    border-style: solid;
    border-radius: 15px;
    border-color: var(--accent-color);
    color: var(--accent-color);
    margin: 1rem;
    cursor: pointer;
    transition: transform 0.1s ease-in-out;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

button:hover {
    transform: scale(1.02);
}

button:active {
    transform: scale(0.98);
}

footer {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    /*For older versions of Safari that dont support from*/
    background-color: var(--accent-color);
    background-image: 
        linear-gradient(to top, var(--accent-color), 
                            var(--text-color)
                    );
    z-index: 10;
    width: 100%;
    text-align: center;
    font-size: var(--base-font-size);
}

.projects {
    margin-bottom: 6rem;
}

footer > small {
    color: var(--link-color);
    font-size: .75rem;
}