:root {
    color-scheme: light;
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    color: #0b1020;
    background: #f5f7fa;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
    --ink: #0b1020;
    --cyan: #2de2e6;
    --coral: #ff6b5e;
    --cloud: #f5f7fa;
    --slate: #475467;
    --white: #fff;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    margin: 0;
}

a {
    color: inherit;
    text-underline-offset: 0.22em;
}

a:focus-visible {
    outline: 3px solid var(--coral);
    outline-offset: 4px;
    border-radius: 2px;
}

.skip-link {
    position: absolute;
    z-index: 2;
    top: 0.75rem;
    left: 0.75rem;
    transform: translateY(-160%);
    padding: 0.75rem 1rem;
    color: var(--ink);
    background: var(--cyan);
    font-weight: 700;
}

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

.site-header,
.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.2rem clamp(1.25rem, 5vw, 5rem);
}

.site-header {
    color: var(--white);
    background: var(--ink);
}

.wordmark {
    flex: 0 0 auto;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.06em;
    text-decoration: none;
}

.wordmark span {
    color: var(--cyan);
}

.site-header nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.site-header nav a,
.header-link {
    font-size: 0.92rem;
    font-weight: 650;
    text-decoration: none;
}

.header-link {
    color: var(--cyan);
}

.hero {
    padding: clamp(5rem, 12vw, 10rem) clamp(1.25rem, 12vw, 12rem);
    color: var(--white);
    background: radial-gradient(ellipse at 83% 23%, rgb(45 226 230 / 13%), transparent 34%), var(--ink);
}

.eyebrow {
    margin: 0 0 1rem;
    color: #00666d;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero .eyebrow,
.adoption-section .eyebrow {
    color: var(--cyan);
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2 {
    max-width: 16ch;
    margin-bottom: 1.25rem;
    font-size: clamp(2.25rem, 6vw, 5rem);
    line-height: 1.04;
    letter-spacing: -0.055em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.hero-copy,
.hero-note,
.section-copy,
.section-heading > p:not(.eyebrow),
.adoption-section > div > p:not(.eyebrow) {
    max-width: 66ch;
    color: #d0d5dd;
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    line-height: 1.7;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 2rem 0 1.4rem;
}

.button {
    display: inline-flex;
    min-height: 3rem;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.1rem;
    border: 2px solid transparent;
    border-radius: 0.35rem;
    font-weight: 750;
    line-height: 1.3;
    text-align: center;
    text-decoration: none;
}

.button-primary {
    color: var(--ink);
    background: var(--cyan);
}

.button-secondary {
    border-color: #98a2b3;
    color: var(--white);
    background: transparent;
}

.hero-note {
    margin: 0;
    color: #c0cad8;
    font-size: 0.9rem;
}

.content-section,
.status-section,
.adoption-section {
    padding: clamp(4rem, 9vw, 7.5rem) clamp(1.25rem, 8vw, 8rem);
}

.content-section {
    display: grid;
    grid-template-columns: minmax(12rem, 0.85fr) minmax(18rem, 1.15fr);
    gap: 3rem;
    background: var(--white);
}

.content-section h2,
.status-section h2,
.adoption-section h2 {
    max-width: 14ch;
}

.section-copy p {
    color: var(--slate);
}

.status-section {
    background: var(--cloud);
}

.status-section .section-heading > p:not(.eyebrow) {
    color: var(--slate);
}

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

.workflow li {
    min-height: 12rem;
    padding: 1.4rem;
    border-top: 4px solid var(--cyan);
    background: var(--white);
}

.workflow li > span {
    display: block;
    margin-bottom: 2.1rem;
    color: #00666d;
    font-size: 0.8rem;
    font-weight: 800;
}

.workflow strong {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.workflow p,
.maturity-note p {
    margin-bottom: 0;
    color: var(--slate);
    line-height: 1.65;
}

.maturity-note {
    max-width: 60rem;
    padding: 1.5rem;
    border-left: 4px solid var(--coral);
    background: #fff;
}

.maturity-note a {
    display: inline-block;
    margin-top: 1rem;
    color: #005f66;
    font-weight: 700;
}

.adoption-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    color: var(--white);
    background: var(--ink);
}

.adoption-section h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
}

.adoption-section .actions {
    flex: 0 0 min(100%, 22rem);
    flex-direction: column;
    margin: 0;
}

.site-footer {
    align-items: flex-start;
    color: var(--white);
    background: #151d31;
}

.site-footer p {
    max-width: 35ch;
    margin: 0;
    color: #d0d5dd;
}

.site-footer > a:last-child {
    color: var(--cyan);
}

@media (width <= 760px) {
    .site-header {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .site-header nav {
        order: 1;
        width: 100%;
        justify-content: flex-start;
        gap: 0.85rem 1.2rem;
    }

    .site-header nav a,
    .header-link {
        font-size: 0.85rem;
    }

    .content-section {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .workflow {
        grid-template-columns: 1fr;
    }

    .workflow li {
        min-height: auto;
    }

    .workflow li > span {
        margin-bottom: 1rem;
    }

    .adoption-section,
    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .adoption-section .actions {
        flex-basis: auto;
        width: 100%;
    }
}

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