:root {
    --global-font-size: 15px;
    --global-line-height: 1.55em;
    --global-space: 10px;
    --font-stack: Menlo, Monaco, Lucida Console, Liberation Mono,
        DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif;
    --mono-font-stack: Menlo, Monaco, Lucida Console, Liberation Mono,
        DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif;
    --background-color: #222225;
    --page-width: 68em;
    --font-color: #e8e9ed;
    --invert-font-color: #222225;
    --secondary-color: #a3abba;
    --tertiary-color: #a3abba;
    --primary-color: #62c4ff;
    --error-color: #ff3c74;
    --progress-bar-background: #3f3f44;
    --progress-bar-fill: #62c4ff;
    --code-bg-color: #3f3f44;
    --input-style: solid;
    --display-h1-decoration: none;
}

* {
    box-sizing: border-box;
}

body {
    min-width: 320px;
}

a {
    text-decoration: none;
}

.page-shell {
    width: min(calc(100% - 1.5rem), var(--page-width));
    margin: 0 auto;
    padding: 1rem 0 2rem;
}

.site-header {
    margin-bottom: 1.5rem;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem 2rem;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    flex: 0 1 auto;
    max-width: 100%;
    color: var(--font-color);
}

.site-brand__logo {
    display: block;
    width: clamp(11rem, 25vw, 18rem);
    max-width: 100%;
    height: auto;
}

.eyebrow,
.hero__label,
.timeline-card__company {
    color: var(--primary-color);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-nav {
    flex: 1 1 20rem;
    min-width: 0;
}

.site-nav__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-nav__link {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.8rem;
    border: 1px solid transparent;
    color: var(--secondary-color);
}

.site-nav__link:hover,
.site-nav__link.is-active {
    border-color: var(--primary-color);
    color: var(--font-color);
}

.page-content {
    display: grid;
    gap: 1.5rem;
}

.surface {
    border: 1px solid var(--secondary-color);
    background-color: rgba(34, 34, 37, 0.92);
    padding: 1.25rem;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(260px, 0.9fr);
    gap: 1.5rem;
}

.hero h1,
.page-intro h1 {
    margin-bottom: 1rem;
    font-size: clamp(2rem, 6vw, 3.8rem);
    line-height: 1.05;
}

.lead {
    color: var(--secondary-color);
    max-width: 64ch;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.8rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--secondary-color);
    color: var(--font-color);
}

.button:hover,
.button--primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.feature-list,
.detail-list {
    margin: 1rem 0 0;
    padding-left: 1.2rem;
}

.feature-list li + li,
.detail-list li + li {
    margin-top: 0.5rem;
}

.grid-two {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.project-card {
    border: 1px solid var(--secondary-color);
    padding: 1rem;
}

.project-card h3 {
    margin-bottom: 0.75rem;
}

.project-card__stack {
    margin: 1rem 0 0;
    color: var(--primary-color);
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.section-heading h2 {
    margin-bottom: 0;
}

.blog-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.25rem;
}

.blog-card {
    border: 1px solid var(--secondary-color);
    padding: 1rem;
}

.blog-card__image {
    display: block;
    width: calc(100% + 2rem);
    max-width: none;
    height: 5.25rem;
    margin: -1rem -1rem 1rem;
    object-fit: cover;
    border-bottom: 1px solid var(--secondary-color);
}

.blog-card h3,
.blog-post__header h1 {
    margin-bottom: 0.75rem;
}

.blog-card h3 a {
    color: var(--font-color);
}

.blog-card__meta,
.blog-post__meta {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.blog-card__link {
    display: inline-flex;
    margin-top: 0.75rem;
    color: var(--primary-color);
}

.blog-post {
    max-width: 56rem;
}

.blog-guide h1 {
    margin-bottom: 1rem;
    font-size: clamp(1.8rem, 5vw, 3rem);
    line-height: 1.08;
}

.blog-guide pre {
    margin-top: 1.25rem;
    overflow-x: auto;
}

.blog-post__hero-image {
    display: block;
    width: calc(100% + 2.5rem);
    max-width: none;
    margin: -1.25rem -1.25rem 1.25rem;
    aspect-ratio: 16 / 7;
    object-fit: cover;
    border-bottom: 1px solid var(--secondary-color);
}

.blog-post__header {
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--secondary-color);
}

.blog-post__content > :first-child {
    margin-top: 0;
}

.blog-post__content h2,
.blog-post__content h3 {
    margin-top: 1.75rem;
}

.blog-post__content pre,
.blog-post__content code {
    word-break: break-word;
}

.quote {
    margin: 1.5rem 0 0;
    padding-top: 1rem;
    border-top: 1px solid var(--secondary-color);
}

.quote footer {
    margin-top: 0.75rem;
    color: var(--secondary-color);
}

.tag-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.skill-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
    min-height: 8.5rem;
    padding: 1rem 0.9rem;
    border: 1px solid var(--secondary-color);
    text-align: center;
}

.skill-card__logo {
    width: 2.7rem;
    height: 2.7rem;
    object-fit: contain;
}

.skill-card__logo--wide {
    width: 4rem;
}

.skill-card__logo--light {
    filter: brightness(0) invert(1);
}

.skill-card__name {
    color: var(--font-color);
    line-height: 1.35;
}

.tag-grid--compact {
    margin: 1.25rem 0;
}

.skill-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.8rem;
    border: 1px solid var(--secondary-color);
    color: var(--font-color);
    background: transparent;
    font-size: 0.95rem;
}

.timeline {
    display: grid;
    gap: 1.25rem;
}

.timeline-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.timeline-card__header h2,
.timeline-card__header h3 {
    margin-bottom: 0;
}

.timeline-card__date {
    margin: 0;
    color: var(--secondary-color);
    white-space: nowrap;
}

.nested-role {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--secondary-color);
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--secondary-color);
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 0.5rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid var(--secondary-color);
    color: var(--secondary-color);
}

.social-links a:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

@media (max-width: 900px) {
    .hero,
    .grid-two,
    .project-grid {
        grid-template-columns: 1fr;
    }

    .site-header__inner,
    .timeline-card__header,
    .site-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-brand__logo {
        width: min(100%, 16rem);
    }

    .site-nav {
        flex: none;
        width: 100%;
    }

    .site-nav__list {
        justify-content: flex-start;
    }

    .timeline-card__date {
        white-space: normal;
    }
}

@media (min-width: 860px) {
    .blog-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .page-shell {
        width: min(calc(100% - 1rem), var(--page-width));
    }

    .button,
    .site-nav__link {
        width: 100%;
        justify-content: center;
    }

    .hero__actions,
    .site-nav,
    .site-nav__list {
        width: 100%;
    }

    .site-brand__logo {
        width: min(100%, 14rem);
    }
}