:root {
    --page: #f7f8f4;
    --surface: #ffffff;
    --ink: #182924;
    --muted: #50635a;
    --line: #d5dfd7;
    --accent: #155b48;
    --accent-hover: #104637;
    --soft: #e8f0e8;
    --focus: #a9530c;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 0;
    margin: 0;
    color: var(--ink);
    background: var(--page);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
}

a {
    color: inherit;
}

a:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 4px;
}

h1,
h2,
h3,
p {
    overflow-wrap: anywhere;
}

h1,
h2,
h3 {
    line-height: 1.14;
}

.container {
    width: 100%;
    max-width: 78rem;
    margin-inline: auto;
    padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.skip-link {
    position: absolute;
    top: -5rem;
    left: 1rem;
    z-index: 10;
    padding: 0.7rem 1rem;
    border: 2px solid var(--ink);
    background: var(--surface);
}

.skip-link:focus {
    top: 1rem;
}

.site-header {
    border-bottom: 1px solid var(--line);
    background: var(--surface);
}

.header-inner,
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.8rem 2rem;
}

.header-inner {
    min-height: 5rem;
    padding-block: 1rem;
}

.site-name {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    text-decoration: none;
}

.site-name span {
    color: var(--accent);
}

.site-header nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
}

.site-header nav a,
.site-footer a {
    font-size: 0.9rem;
    font-weight: 650;
    text-underline-offset: 0.3em;
}

.intro {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(17rem, 0.65fr);
    align-items: center;
    gap: clamp(2rem, 6vw, 6rem);
    padding-block: clamp(4.5rem, 8vw, 7rem);
}

.eyebrow {
    margin: 0 0 1rem;
    color: var(--accent);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

h1 {
    max-width: 13ch;
    margin: 0;
    font-size: clamp(3rem, 6vw, 5.8rem);
    letter-spacing: -0.06em;
}

.intro-text {
    max-width: 58ch;
    margin: 1.5rem 0 0;
    color: var(--muted);
    font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.primary-link {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    min-height: 3.1rem;
    margin-top: 2rem;
    padding: 0.7rem 1.15rem;
    border-radius: 0.5rem;
    background: var(--accent);
    color: #ffffff;
    font-weight: 750;
    text-decoration: none;
}

.primary-link:hover {
    background: var(--accent-hover);
}

.intro-aside {
    position: relative;
    min-width: 0;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-radius: 1.25rem;
    background: #173c31;
    color: #ffffff;
}

.intro-aside::before {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 4rem;
    height: 4rem;
    border: 1px solid rgb(255 255 255 / 30%);
    border-radius: 50%;
    content: "";
}

.intro-aside strong {
    display: block;
    font-size: clamp(5rem, 9vw, 8rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.08em;
}

.intro-aside > span {
    display: block;
    margin-top: 0.5rem;
    color: #dceee3;
}

.overview-counts {
    display: grid;
    gap: 0.2rem;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid rgb(255 255 255 / 28%);
}

.overview-counts p {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin: 0;
    color: #dceee3;
    font-size: 0.9rem;
}

.overview-counts b {
    color: #ffffff;
}

.project-section {
    padding-block: clamp(3.5rem, 7vw, 6rem);
    border-top: 1px solid var(--line);
}

.section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.7fr);
    align-items: end;
    gap: 1.5rem 3rem;
    margin-bottom: 2rem;
}

h2 {
    margin: 0;
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    letter-spacing: -0.045em;
}

.section-heading > p {
    max-width: 45ch;
    margin: 0;
    color: var(--muted);
}

.project-grid,
.server-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.project-grid > li,
.server-grid > li {
    min-width: 0;
}

.project-card {
    display: flex;
    flex-direction: column;
    min-height: 15.5rem;
    height: 100%;
    padding: clamp(1.3rem, 2.5vw, 2rem);
    border: 1px solid var(--line);
    border-radius: 0.85rem;
    background: var(--surface);
    text-decoration: none;
    transition: border-color 150ms ease, transform 150ms ease;
}

.project-card:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
}

.project-card:focus-visible {
    outline-offset: 2px;
}

.card-kind {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
    min-height: 1.65rem;
    color: var(--accent);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.card-note {
    padding: 0.18rem 0.45rem;
    border-radius: 0.25rem;
    background: var(--soft);
    font-size: 0.66rem;
    letter-spacing: 0.02em;
}

.project-card h3,
.server-card h3 {
    margin: 1.1rem 0 0;
    font-size: clamp(1.25rem, 1.7vw, 1.55rem);
    letter-spacing: -0.025em;
}

.project-card p,
.server-card p {
    margin: 0.75rem 0 0;
    color: var(--muted);
    font-size: 0.94rem;
}

.card-action {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: auto;
    padding-top: 1.5rem;
    color: var(--accent);
    font-size: 0.86rem;
    font-weight: 750;
}

.server-section {
    background: var(--soft);
}

.server-section .section-heading > p a,
.server-card a {
    color: var(--accent);
    font-weight: 750;
    text-underline-offset: 0.3em;
}

.server-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.server-card {
    padding: clamp(1.4rem, 3vw, 2.25rem);
    border: 1px solid var(--line);
    border-radius: 0.85rem;
    background: var(--surface);
}

.server-requirement {
    display: inline-block;
    padding: 0.35rem 0.65rem;
    border-radius: 0.3rem;
    background: var(--soft);
    color: var(--accent);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.server-card p {
    max-width: 60ch;
}

.server-card a {
    display: inline-block;
    margin-top: 1.5rem;
}

code {
    padding: 0.08em 0.25em;
    border-radius: 0.2rem;
    background: var(--soft);
    font-size: 0.9em;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: var(--surface);
}

.footer-inner {
    min-height: 5rem;
    padding-block: 1rem;
    color: var(--muted);
    font-size: 0.9rem;
}

@media (max-width: 65rem) {
    .project-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 48rem) {
    .intro,
    .section-heading {
        grid-template-columns: 1fr;
    }

    .intro-aside {
        max-width: 26rem;
    }
}

@media (max-width: 40rem) {
    .project-grid,
    .server-grid {
        grid-template-columns: 1fr;
    }

    .project-card {
        min-height: 13.5rem;
    }
}

@media (max-width: 30rem) {
    .header-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .site-header nav {
        gap: 0.35rem 1rem;
    }

    .primary-link {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .project-card {
        transition: none;
    }

    .project-card:hover {
        transform: none;
    }
}