/* USBMCA landing page layout. Colours come from theme-*.css + mca-dark/light.css. */

html.mca,
html.mca body {
    height: auto;
    min-height: 100%;
    overflow: auto;
    font-size: 16px;
    line-height: 1.55;
}

html.mca {
    scroll-behavior: smooth;
}

.mca-body {
    display: block;
}

.wrap {
    width: min(1080px, calc(100% - 48px));
    margin-inline: auto;
}

.eyebrow {
    font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin: 0 0 10px;
}

h1, h2, h3 {
    font-family: "IBM Plex Sans", "Segoe UI", Ubuntu, sans-serif;
    font-weight: 700;
    letter-spacing: 0;
    margin: 0;
    line-height: 1.2;
}

h1 {
    font-size: clamp(1.75rem, 2.6vw + 1rem, 2.85rem);
    font-weight: 700;
    max-width: 18em;
}

h2 {
    font-size: clamp(1.45rem, 1.2vw + 1.1rem, 2rem);
}

h3 {
    font-size: 1.05rem;
}

.lede {
    font-size: 1.05rem;
    max-width: 40rem;
    margin: 16px 0 0;
}

nav.site {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
}

nav.site .bar {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 58px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    letter-spacing: 0.02em;
}

.brand .mark {
    width: 28px;
    height: 28px;
    border-radius: 5px;
    flex-shrink: 0;
    object-fit: contain;
    background: none;
}

nav.site ul {
    display: flex;
    gap: 2px;
    list-style: none;
    margin: 0 0 0 auto;
    padding: 0;
}

nav.site a.n {
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 10px;
    border-radius: 5px;
    text-decoration: none;
}

nav.site .nav-end {
    display: flex;
    align-items: center;
    gap: 8px;
}

html.mca button#themeBtn {
    width: 36px;
    min-width: 36px;
    height: 36px;
    min-height: 36px;
    padding: 0;
    letter-spacing: 0;
    display: grid;
    place-items: center;
    border-radius: 5px;
}

html.mca button#themeBtn svg {
    width: 20px;
    height: 20px;
    display: none;
}

html[data-theme="dark"] button#themeBtn .icon-sun,
html[data-theme="light"] button#themeBtn .icon-moon {
    display: block;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 5px;
    padding: 8px 16px;
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.04em;
    text-decoration: none !important;
    cursor: pointer;
    font-family: inherit;
}

.hero {
    position: relative;
    padding: 48px 0 24px;
}

.hero canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.22;
    pointer-events: none;
}

.hero .wrap {
    position: relative;
}

.kicker {
    display: inline-flex;
    align-items: center;
    font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
    font-size: 0.75rem;
    padding: 5px 10px;
    border-radius: 5px;
    margin-bottom: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0 18px;
}

.meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 22px;
    font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
    font-size: 0.78rem;
    margin-bottom: 28px;
}

.device-card,
.shot {
    margin: 0;
    border-radius: 8px;
    overflow: hidden;
}

.device-card {
    padding: 16px;
    max-width: 920px;
}

.media img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.device-card figcaption {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
    font-size: 0.72rem;
    margin-top: 10px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 36px 0 56px;
    border-radius: 8px;
    overflow: hidden;
}

.stats div {
    padding: 18px 16px;
}

.stats strong {
    display: block;
    font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
    font-size: 1.35rem;
    font-weight: 700;
}

.stats span {
    font-size: 0.8rem;
}

section {
    padding: 12px 0 64px;
}

.sec-head {
    margin-bottom: 24px;
    max-width: 40rem;
}

.sec-head p {
    margin: 10px 0 0;
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.9fr);
    gap: 36px;
    align-items: center;
}

.shot {
    justify-self: start;
    width: 100%;
}

.checklist {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
}

.checklist li {
    position: relative;
    padding: 7px 0 7px 22px;
    font-size: 0.95rem;
}

.checklist li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.85em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.grid-3,
.grid-2 {
    display: grid;
    gap: 14px;
}

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

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

.card {
    border-radius: 8px;
    padding: 20px;
}

.card p {
    margin: 8px 0 0;
    font-size: 0.92rem;
}

.icon {
    width: 34px;
    height: 34px;
    border-radius: 6px;
    margin-bottom: 12px;
    display: grid;
    place-items: center;
    font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
    font-size: 0.75rem;
    font-weight: 700;
}

.dl {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 14px;
}

.dl-main h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.dl .row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.install {
    font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
    font-size: 0.82rem;
    margin-top: 16px;
}

pre,
code {
    font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
}

code {
    font-size: 0.88em;
}

pre {
    border-radius: 8px;
    padding: 18px;
    overflow-x: auto;
    font-size: 0.82rem;
    line-height: 1.55;
    margin: 0;
}

.code-wrap {
    position: relative;
}

button.copy {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    font-weight: 700;
}

table.spec {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    margin-top: 8px;
}

table.spec th,
table.spec td {
    text-align: left;
    padding: 10px 8px;
    vertical-align: top;
}

table.spec th {
    font-weight: 500;
    width: 32%;
}

table.spec td {
    font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
    font-size: 0.8rem;
}

footer.site {
    padding: 24px 0 40px;
    font-size: 0.88rem;
}

footer.site .bar {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .split,
    .dl,
    .grid-3,
    .grid-2,
    .stats {
        grid-template-columns: 1fr;
    }

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

    nav.site ul {
        display: none;
    }

    .hero {
        padding-top: 28px;
    }
}

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

    .hero canvas {
        display: none;
    }
}