:root {
    --color-primary:#E5E5E5;
    --color-secondary:#060707;
    --color-tertiary:#7E7E7F;
    --color-alternate:#FCA311;
    --color-anchor-tag: #543907;
    --rgba-border:rgba(126, 126, 127, 0.5);
    --light-mode-link:#3333FF;
    --color-white:#fff;
    --transition: all 0.3s ease;
    --container-large: 90%;
    --container-desktop: 86%;
}

* {
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: Avenir, Montserrat, Corbel, 'URW Gothic', source-sans-pro, sans-serif;
    font-weight: normal;
    min-height: 100vh;
    line-height: 1.75;
    background-color: var(--color-primary);
}

html,
body {
    width: auto !important;
    overflow-x: hidden !important;
}

.container {
    margin: 0 auto;
    width: var(--container-large);
}

img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

section {
    padding: 4.25rem 0;
}

section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

figcaption {
    font-size: 0.75rem;
}

h1 {
    font-size: clamp(2rem, 2.5vw, 2.25rem);
}

h1,
h2,
h3,
h4,
p {
    color: var(--color-secondary);
}

a {
    color: var(--color-secondary);
    cursor: pointer;
    transition: var(--transition);
}

a:hover {
    color: var(--color-alternate);
}

ul[class="nav-links"] a.active {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.nav-links,
.logo2 {
    display: none;
}

.logo1 {
    display: block;
    position: relative;
    color: var(--color-secondary);
    font-size: large;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    padding: 0.156rem 0.625rem;
    border: 1px solid var(--color-secondary);
    transition: var(--transition);
    display: inline-block;
    margin: 1rem 0;
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-secondary) !important;
    border: 1px solid var(--color-secondary);
}

.btn {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    border: 1px solid var(--color-secondary);
    transition: var(--transition);
    padding: 0 1.25rem;
    display: inline-block;
}

.btn:hover {
    background-color: transparent;
    color: var(--color-secondary);
}

.hero svg {
    height: 1rem;
    min-width: 1rem;
    top: 0.25em;
    position: relative;
}

.AnchorTag {
    text-decoration: underline;
    color: var(--color-anchor-tag);
}

.AnchorTag:hover {
    color: var(--light-mode-link);
}
#projects h1 {
    margin-top: -2rem;
}

.btn-toggle button {
    border: none;
    cursor: pointer;
    display: block;
    background-color: transparent;
}

.btn-toggle button svg:hover {
    color: var(--color-alternate);
}

#mobile button {
    align-self: center;
}

/* END OF GENERAL STYLING */
nav[id="mobile-nav"] {
    display: flex;
    justify-content: flex-start;
    gap: 1rem;
    align-items: center;
    position: relative;
    border-bottom: 1px solid var(--rgba-border);
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

button[id="open-sidebar"] {
    cursor: pointer;
    background-color: var(--color-primary);
    color: var(--color-secondary);
    border-color: transparent;
    position: relative;
    display: block;
}

bento-sidebar[id="sidebar1"] {
    background-color: var(--color-white);
}

bento-sidebar[id="sidebar1"] li {
    padding: 2rem;
    cursor: pointer;
}

.bento li a {
    color: var(--color-secondary);
    line-height: 1;
    font-size: 0.8125rem;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.3125rem 1.25rem;
    outline: none;
    height: 1.5625rem;
}

.bento a:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

/* END OF MOBILE NAVBAR STYLING */
section[class="landing"] .container {
    display: grid;
    grid-template-columns: minmax(min-content, 1fr);
    place-items: center;
    gap: 2rem;
}

section[class="landing"] p {
    color: var(--color-secondary);
}

.profile {
    width: 14rem;
    border-radius: 50%;
    aspect-ratio: 1/1;
    border: 6px solid var(--rgba-border);
}

.landing h2 {
    margin-bottom: 2rem;
}

h1 {
    font-size: 1.5rem;
}

summary {
    text-decoration: underline;
    cursor: pointer;
    color: var(--color-anchor-tag);
}

/* END OF HOME SECTION STYLING */
section[id="skills"] {
    background-color: var(--color-secondary);
}

section[id="skills"] h2 {
    color: var(--color-primary);
}

figure[class="skills-column"] figcaption {
    color: var(--color-primary);
    font-size: 1rem;
}

section[id="skills"] .container {
    display: grid;
    grid-template-columns: repeat(2, minmax(min-content, 1fr));
    gap: 1rem;
    place-items: center;
    text-align: center;
}

figure[class="skills-column"] {
    padding: 1rem;
}

/* END OF SKILLS STYLING */
figcaption[class="caption"] {
    font-size: large;
    color: var(--color-secondary);
    text-align: center;
}

.paragraph {
    color: var(--color-secondary);
}

.project-background {
    background-color: var(--color-primary);
}

section[id="projects"] .container {
    display: grid;
    grid-template-columns: minmax(min-content, 1fr);
    gap: 1rem;
    place-items: center;
}

figure[class="project"] .thumbnail {
    padding: 1rem;
    aspect-ratio: 16/9;
}

.project {
    display: flex;
    /* flex item to allow buttons to be pushed to the bottom */
    flex-direction: column;
    /* all the articles are the same height, regardless of content */
    height: 100%;
}

figure[class="project"] .details {
    display: flex;
    gap: 1rem;
    /* push buttons to the bottom, regardless of content size */
    margin-top: auto;
}

.project-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: fit-content;
    margin: 2rem auto;
}

#projects h1 {
    text-align: center;
    margin-bottom: 4rem;
}

.thumbnail img {
    border: 2px solid var(--color-secondary);
}

.details svg {
    height: 1rem;
    width: 1rem;
    top: 0.25em;
    position: relative;
}

/* END OF PROJECTS STYLING */
section[class="contact"] {
    background-color: var(--color-secondary);
}

section[class="contact"] h2,
h3,
h4,
p,
label {
    color: var(--color-primary);
}

label {
    display: block;
    margin: 0.5rem 0;
}

section[class="contact"] .container {
    display: grid;
    grid-template-columns: minmax(min-content, 1fr);
    gap: 1rem;
    place-items: center;
}

form[action="contact-form"] {
    background-color: none;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

fieldset {
    border: none;
    padding-top: 2rem;
    padding-bottom: 2rem;
}

input,
textarea,
select,
legend {
    width: 100%;
    margin: 10px 0 0 0;
    min-height: 2em;
    font-size: 1rem;
}

.inline {
    width: unset;
    margin: 0 0.5em 0 0;
    vertical-align: middle;
}

input,
textarea {
    background-color: var(--color-secondary);
    border: 1px solid var(--color-secondary);
    border-bottom: 2px solid var(--color-primary);
    color: var(--color-primary);
}

input[type="submit"] {
    display: block;
    min-width: 60%;
    height: 2em;
    font-size: 1.1rem;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-secondary);
    cursor: pointer;
    text-transform: uppercase;
    transition: var(--transition);
}

input[type="submit"]:hover {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

section[class="contact"] aside {
    background-color: transparent;
    padding: 2rem;
}

aside h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    padding-bottom: 0.5rem;
}

section[class="contact"] article {
    display: flex;
    gap: 1rem;
    padding-top: 2rem;
}

.github_icon svg:hover {
    fill: var(--color-primary);
}

.details a {
    color: var(--color-primary);
}

.details a:hover {
    color: var(--color-alternate);
}

/* END OF CONTACT SECTION STYLING */
footer {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* END OF FOOTER STYLING */
@media screen and (min-width: 48rem) {
    .container {
        width: var(--container-desktop);
    }

    section h2 {
        margin-bottom: 5rem;
    }

    section[class="landing"] .container {
        grid-template-columns: 60% 40%;
        place-items: start;
        gap: 1rem;
    }

    section[id="skills"] .container {
        grid-template-columns: repeat(3, minmax(min-content, 1fr));
    }

    section[id="projects"] .container {
        grid-template-columns: repeat(2, minmax(min-content, 1fr));
    }

    section[class="contact"] .container {
        grid-template-columns: repeat(2, minmax(min-content, 1fr));
    }

}

/* END OF MEDIUM SCREEN MEDIA QUERIES */
@media (min-width: 64rem) {

    #sidebar1,
    .bento,
    .logo1,
    #open-sidebar {
        display: none;
    }

    .logo2 {
        font-size: 1.5rem;
        display: block;
        position: relative;
    }

    figcaption {
        font-size: 1rem;
    }

    .btn-primary {
        padding: 0.3125rem 1.25rem;
    }

    header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        transform: translate(0);
        background-color: var(--color-primary);
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.3125rem 1rem;
        z-index: 3;
    }

    .nav-links {
        display: flex;
        justify-content: space-between;
        gap: 4rem;
        margin-right: 1rem;
    }

    /* change navigation bar when scrolling */
    header.active {
        background-color: var(--color-white);
        transition: all 0.3s ease;
    }

    /* END OF DESKTOP NAVBAR */

    .container {
        width: var(--container-desktop);
    }

    section[class="landing"] .container {
        display: grid;
        grid-template-columns: 60% 40%;
        gap: 3rem;
        place-items: start;
    }

    section[id="skills"] .container {
        display: grid;
        grid-template-columns: repeat(3, minmax(min-content, 1fr));
        gap: 1rem;
        place-items: center;
    }

    section[id="projects"] .container {
        display: grid;
        grid-template-columns: repeat(2, minmax(min-content, 1fr));
        gap: 2rem;
    }

    section[class="contact"] .container {
        display: grid;
        grid-template-columns: repeat(2, minmax(min-content, 1fr));
        gap: 2rem;
    }

    #projects h1 {
        margin-top: initial;
    }

    footer {
        border-top: 1px solid var(--color-tertiary);
    }
}

/* END lARGE SCREEN MEDIA QUERIES */
@media (prefers-reduced-motion: reduce) {

    .btn,
    .btn-primary,
    input[type="submit"] {
        transition: none;
    }
}