:root {
    color-scheme: light;
    --navy: #101a21;
    --navy-deep: #0a1319;
    --paper: #f7f6f2;
    --panel: #fff;
    --ink: #16252d;
    --text: #42545b;
    --mint: #b9f1da;
    --line: #dcded8;
    --display: Inter, system-ui, sans-serif;
    --body: "Source Sans 3", system-ui, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font: 1rem/1.6 var(--body);
}

a {
    color: inherit;
    text-underline-offset: .22em;
}

a:focus-visible {
    outline: 2px solid #43886f;
    outline-offset: 5px;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

.container {
    width: min(76rem, 100% - 5rem);
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    z-index: 2;
    top: 1rem;
    left: 1rem;
    padding: .7rem 1rem;
    transform: translateY(-200%);
    background: var(--mint);
    color: var(--navy);
}

.skip-link:focus {
    transform: translateY(0);
}

.masthead, .footer {
    background: var(--navy-deep);
    color: #eef8f5;
}

.masthead-inner, .footer-inner {
    min-height: 4.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.identity {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    color: var(--mint);
    font: 720 1.05rem/1.2 var(--display);
    letter-spacing: -.035em;
    text-decoration: none;
    white-space: nowrap;
}

.identity img {
    flex: none;
    width: 2.5rem;
    height: 2.5rem;
}

.masthead nav {
    display: flex;
    gap: clamp(1rem, 3vw, 2.5rem);
}

.masthead nav a, .footer a {
    text-decoration: none;
}

.masthead nav a:hover, .footer a:hover {
    text-decoration: underline;
}

.hero, .article-header {
    background: var(--navy);
    color: #f4fbf8;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 6.5rem);
    align-items: center;
    padding-block: clamp(3.5rem, 8vw, 6.5rem);
}

.eyebrow {
    margin: 0 0 .85rem;
    color: #2e735e;
    font-size: .78rem;
    line-height: 1.4;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.article-header .eyebrow {
    color: var(--mint);
}

h1, h2, h3 {
    margin: 0;
    font-family: var(--display);
    font-weight: 670;
}

h1 {
    font-size: clamp(2.6rem, 5.1vw, 5.2rem);
    line-height: 1.015;
    letter-spacing: -.064em;
    text-wrap: balance;
}

.hero h1 {
    font-size: clamp(2.1rem, 4.8vw, 4.7rem);
}

.hero-deck, .article-deck {
    max-width: 32rem;
    margin: 1.3rem 0 0;
    color: #c6d6d5;
    font-size: clamp(1.05rem, 1.6vw, 1.24rem);
}

.read-button {
    display: inline-flex;
    align-items: center;
    gap: 1.25rem;
    margin-top: 2rem;
    padding: .7rem 1rem;
    border: 1px solid var(--mint);
    border-radius: .35rem;
    background: var(--mint);
    color: var(--navy);
    font-weight: 700;
    text-decoration: none;
}

.read-button:hover {
    background: transparent;
    color: var(--mint);
}

.hero-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1.27;
    min-height: 15rem;
    border: 1px solid #53686b;
    border-radius: .55rem;
    background: #22363c;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.capabilities {
    background: #edf3ed;
    border-bottom: 1px solid var(--line);
}

.capabilities-inner {
    padding-block: clamp(2.5rem, 5vw, 4.75rem);
}

.capabilities h2 {
    margin-bottom: clamp(1.15rem, 3vw, 2rem);
    font-size: clamp(2rem, 3.7vw, 3.2rem);
    line-height: 1.12;
    letter-spacing: -.05em;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.capability-card {
    display: flex;
    flex-direction: column;
    padding: clamp(1rem, 2vw, 1.5rem);
    border: 1px solid #cedcd2;
    border-top: 3px solid #679782;
    border-radius: .5rem;
    background: var(--panel);
}

.capability-icon {
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: .8rem;
    border-radius: .55rem;
    background: #dcefe4;
    color: #245e4d;
}

.capability-icon > span {
    position: relative;
    display: block;
}

.icon-desktop, .icon-folder, .icon-chat {
    width: 22px;
    height: 16px;
    border: 2px solid currentColor;
    border-radius: 3px;
}

.icon-desktop {
    margin-bottom: 5px;
}

.icon-desktop::before, .icon-desktop::after, .icon-folder::before,
.icon-chart::before, .icon-chat::after {
    position: absolute;
    content: "";
}

.icon-desktop::before {
    top: 100%;
    left: 8px;
    width: 2px;
    height: 6px;
    background: currentColor;
}

.icon-desktop::after {
    top: calc(100% + 6px);
    left: 4px;
    width: 10px;
    border-top: 2px solid currentColor;
}

.icon-folder {
    margin-top: 4px;
}

.icon-folder::before {
    bottom: 100%;
    left: -2px;
    width: 9px;
    height: 4px;
    border: 2px solid currentColor;
    border-bottom: 0;
    border-radius: 3px 3px 0 0;
}

.icon-chart {
    width: 22px;
    height: 19px;
    border-bottom: 2px solid currentColor;
    border-left: 2px solid currentColor;
    border-bottom-left-radius: 3px;
}

.icon-chart::before {
    bottom: 2px;
    left: 10px;
    width: 3px;
    height: 9px;
    background: currentColor;
    box-shadow: -6px 3px currentColor, 6px -4px currentColor;
    clip-path: inset(-4px -6px 0);
}

.icon-chat {
    margin-bottom: 3px;
}

.icon-chat::after {
    bottom: -5px;
    left: 3px;
    width: 6px;
    height: 6px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    background: #dcefe4;
    transform: skewY(-40deg);
}

.capability-card h3 {
    font-size: clamp(1.15rem, 1.85vw, 1.5rem);
    line-height: 1.2;
    letter-spacing: -.025em;
}

.capability-card p {
    margin: .7rem 0 .9rem;
    color: var(--text);
}

.capability-card a {
    display: inline-flex;
    align-self: flex-start;
    align-items: center;
    gap: .4rem;
    min-height: 2.75rem;
    margin-top: auto;
    color: #245e4d;
    font-weight: 650;
    line-height: 1.35;
}

.capability-card a:hover {
    color: var(--ink);
}

.journal {
    padding-block: clamp(3.5rem, 6vw, 5.6rem);
}

.journal > h1, .journal > h2 {
    margin-bottom: 1.6rem;
    font-size: clamp(2rem, 3.7vw, 3.2rem);
    line-height: 1.12;
    letter-spacing: -.05em;
}

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

.article-card {
    position: relative;
    min-height: 13.75rem;
    padding: 1.35rem 1.5rem 2.7rem;
    border: 1px solid var(--line);
    border-radius: .45rem;
    background: var(--panel);
    transition: border-color .15s ease, background-color .15s ease;
}

.article-card:hover, .article-card:focus-within {
    border-color: #679782;
    background: #f0f7f2;
}

.article-card h3 {
    font-size: clamp(1.15rem, 1.75vw, 1.48rem);
    line-height: 1.22;
    letter-spacing: -.035em;
}

.article-card h3 a {
    text-decoration: none;
}

.article-card h3 a::after {
    content: "";
    position: absolute;
    inset: 0;
}

.article-card h3 a:focus-visible {
    outline: none;
}

.article-card h3 a:focus-visible::after {
    outline: 2px solid #43886f;
    outline-offset: 3px;
    border-radius: .45rem;
}

.card-description {
    margin: .65rem 0 0;
    color: var(--text);
}

.card-arrow {
    position: absolute;
    right: 1.3rem;
    bottom: .75rem;
    color: #2e735e;
    font-size: 1.4rem;
}

.pagination {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.empty {
    color: var(--text);
}

.reading-width {
    max-width: 47rem;
}

.article-header {
    padding-block: clamp(2.75rem, 7vw, 5rem);
}

.back-link {
    display: inline-flex;
    gap: .55rem;
    margin-bottom: 1.65rem;
    color: var(--mint);
}

.article-content, .not-found {
    padding-block: clamp(2.5rem, 5vw, 5rem);
}

.article-content {
    max-width: 43rem;
    font-size: 1.12rem;
    overflow-wrap: break-word;
}

.article-content > :first-child {
    margin-top: 0;
}

.article-content h2, .article-content h3 {
    margin: 1.6em 0 .55em;
    line-height: 1.22;
    letter-spacing: -.03em;
}

.article-content h2 {
    font-size: 1.7rem;
}

.article-content pre {
    overflow: auto;
    padding: 1rem;
    border-radius: .35rem;
    background: #e8eee9;
}

.article-content blockquote {
    margin-inline: 0;
    padding-left: 1rem;
    border-left: 3px solid #679782;
    color: var(--text);
}

.article-content a, .not-found a {
    color: #2e735e;
}

.not-found a {
    margin-top: 1.5rem;
}

@media (max-width: 68rem) {
    .capability-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 60rem) {
    .article-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 45rem) {
    .container {
        width: calc(100% - 2rem);
    }

    .hero-layout, .article-grid, .capability-grid {
        grid-template-columns: 1fr;
    }

    .hero-image {
        min-height: 0;
        aspect-ratio: 1.55;
    }

    .article-card {
        min-height: 0;
    }
}

@media (max-width: 25rem) {
    .masthead-inner, .footer-inner {
        flex-wrap: wrap;
        gap: .75rem 1rem;
        padding-block: .9rem;
    }
}

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

    .article-card {
        transition: none;
    }
}