/* Mxb — editorial Ghost theme */

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

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--color-bg-body);
    color: var(--color-text-body);
    font-size: 16px;
    letter-spacing: var(--body-letter-spacing);
    line-height: 1.55;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button,
input {
    font: inherit;
    color: inherit;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
    color: var(--color-text-body);
    font-weight: var(--heading-font-weight);
    letter-spacing: var(--heading-letter-spacing);
    line-height: 1.15;
}

p {
    margin: 0;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

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

.mxb-skip {
    position: absolute;
    left: -999px;
    top: 8px;
    z-index: 100;
    background: var(--color-bg-button);
    color: var(--color-text-button);
    padding: 8px 12px;
    border-radius: 999px;
}

.mxb-skip:focus {
    left: 12px;
}

.mxb-container {
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

@media (min-width: 480px) {
    .mxb-container { padding: 0 24px; }
}

@media (min-width: 640px) {
    .mxb-container {
        max-width: 828px;
        padding: 0 32px;
    }
}

@media (min-width: 1024px) {
    .mxb-container {
        max-width: var(--container-width);
        padding: 0 40px;
    }
}

.mxb-container--narrow {
    max-width: 760px;
}

.mxb-heading--hero {
    font-size: 36px;
    line-height: 1.12;
}

.mxb-heading--hero span {
    color: var(--color-hero-accent);
}

.mxb-heading--article {
    font-size: 36px;
}

.mxb-heading--featured {
    font-size: 28px;
    color: #fff;
}

.mxb-heading--featured a {
    color: #fff;
}

.mxb-heading--3xl { font-size: 28px; }
.mxb-heading--2xl { font-size: 24px; }

@media (min-width: 640px) {
    .mxb-heading--hero { font-size: 48px; }
    .mxb-heading--article { font-size: 48px; }
}

@media (min-width: 1024px) {
    .mxb-heading--hero { font-size: 72px; }
    .mxb-heading--article { font-size: 56px; }
    .mxb-heading--featured { font-size: 36px; }
    .mxb-heading--3xl { font-size: 32px; }
}

.mxb-eyebrow {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

.mxb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border: 0;
    border-radius: 999px;
    background: var(--color-bg-button);
    color: var(--color-text-button);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.mxb-btn--ghost {
    background: transparent;
    color: var(--color-text-body);
    border: 1px solid var(--color-border);
}

.mxb-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
    color: var(--color-text-body);
}

.mxb-icon-btn:hover {
    background: var(--color-bg-card);
}

.mxb-header {
    padding: 20px 0;
    position: relative;
    z-index: 20;
}

.mxb-header-inner {
    display: flex;
    align-items: center;
    gap: 16px;
}

@media (min-width: 1024px) {
    .mxb-header-inner {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        gap: 40px;
    }
}

.mxb-logo {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
}

.mxb-logo img,
.mxb-logo-img {
    height: 30px;
    width: auto;
}

@media (min-width: 1024px) {
    .mxb-logo img,
    .mxb-logo-img {
        height: 40px;
    }
}

.mxb-logo-text {
    font-family: var(--gh-font-heading, var(--heading-font-family)), Helvetica, Arial, sans-serif;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.mxb-logo-img--dark { display: none; }

[data-theme="dark"] .mxb-logo-img--light { display: none; }
[data-theme="dark"] .mxb-logo-img--dark { display: block; }

.mxb-nav {
    display: none;
}

@media (min-width: 1024px) {
    .mxb-nav {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .mxb-nav-actions {
        display: none;
    }
}

.mxb-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 18px;
    padding: 10px 22px;
    border-radius: var(--radius);
    background: var(--color-bg-card);
    font-family: var(--gh-font-heading, var(--heading-font-family)), Helvetica, Arial, sans-serif;
    font-weight: 500;
    font-size: 14px;
}

.mxb-menu a {
    display: block;
    padding: 6px 0;
}

.mxb-menu .nav-current a {
    opacity: 0.5;
}

.mxb-utils {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    margin-left: auto;
}

@media (min-width: 1024px) {
    .mxb-utils { margin-left: 0; }
    .mxb-burger { display: none; }
}

.mxb-theme-toggle-dark { display: none; }
[data-theme="dark"] .mxb-theme-toggle-light { display: none; }
[data-theme="dark"] .mxb-theme-toggle-dark { display: inline-flex; }

@media (max-width: 1023px) {
    .mxb-utils-account { display: none; }

    .mxb-nav-open { overflow: hidden; }

    .mxb-nav-open .mxb-nav {
        display: flex;
        flex-direction: column;
        position: fixed;
        inset: 0;
        background: var(--color-bg-body);
        padding: 88px 24px 24px;
        overflow: auto;
        z-index: 30;
        gap: 24px;
    }

    .mxb-nav-open .mxb-menu {
        flex-direction: column;
        font-size: 22px;
        padding: 20px 24px;
    }

    .mxb-nav-open .mxb-header {
        z-index: 40;
    }
}

.mxb-intro {
    margin: 28px 0 48px;
}

@media (min-width: 1024px) {
    .mxb-intro { margin: 64px 0; }
}

.mxb-intro-copy {
    max-width: 980px;
}

.mxb-intro-desc {
    margin-top: 20px;
    max-width: 620px;
    font-size: 18px;
    color: var(--color-text-muted);
}

@media (min-width: 640px) {
    .mxb-intro-desc { font-size: 20px; }
}

.mxb-subscribe {
    margin-top: 28px;
    max-width: 520px;
}

.mxb-subscribe form {
    display: flex;
    gap: 8px;
    padding: 6px;
    border-radius: 999px;
    background: var(--color-bg-card);
}

.mxb-subscribe input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    padding: 10px 14px;
    outline: none;
}

.mxb-subscribe-success,
.mxb-subscribe-error {
    display: none;
    margin-top: 10px;
    font-size: 14px;
}

.mxb-subscribe.success .mxb-subscribe-success,
.mxb-subscribe.error .mxb-subscribe-error,
form.success + .mxb-subscribe-success {
    display: block;
}

.mxb-subscribe form.success + p,
.success .mxb-subscribe-success {
    display: block;
}

form[data-members-form].success ~ .mxb-subscribe-success {
    display: block;
}

form[data-members-form].error ~ .mxb-subscribe-error {
    display: block;
}

.mxb-featured {
    margin-bottom: 48px;
}

.mxb-featured-columns {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

@media (min-width: 1024px) {
    .mxb-featured-columns {
        flex-direction: row;
        align-items: stretch;
        min-height: 544px;
    }

    .mxb-featured-hero {
        width: 70%;
    }

    .mxb-featured-list {
        width: 30%;
    }
}

.mxb-featured-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    min-height: 420px;
    height: 100%;
    background: #1a1a1a;
}

.mxb-featured-card-image,
.mxb-featured-card-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mxb-featured-card-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.72), transparent 55%);
}

.mxb-featured-card-content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    color: #fff;
}

.mxb-featured-card-content .mxb-byline,
.mxb-featured-card-content .mxb-byline a,
.mxb-featured-card-content time {
    color: rgba(255, 255, 255, 0.86);
}

.mxb-featured-card-link {
    position: absolute;
    inset: 0;
    z-index: 2;
}

.mxb-featured-card-content .mxb-tag {
    position: relative;
    z-index: 3;
}

.mxb-featured-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.mxb-card--list {
    display: flex;
    gap: 16px;
    align-items: center;
}

.mxb-card--list .mxb-card-media {
    width: 112px;
    min-width: 112px;
    aspect-ratio: 5 / 4;
    border-radius: var(--radius);
    overflow: hidden;
}

.mxb-card--list .mxb-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mxb-card--list .mxb-tags,
.mxb-card--list .mxb-card-excerpt,
.mxb-card--list .mxb-byline {
    display: none;
}

.mxb-card--list .mxb-card-title {
    font-size: 18px;
    line-height: 1.25;
}

.mxb-section {
    margin: 56px 0;
}

.mxb-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
}

.mxb-arrow-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    white-space: nowrap;
}

.mxb-cards--grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px 16px;
}

@media (min-width: 700px) {
    .mxb-cards--grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1100px) {
    .mxb-cards--grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.mxb-card--grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mxb-card-media {
    display: block;
    overflow: hidden;
    border-radius: var(--radius);
    aspect-ratio: var(--card-image-aspect);
    background: var(--color-bg-card);
}

.mxb-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.mxb-card--grid:hover .mxb-card-media img {
    transform: scale(1.04);
}

.mxb-card-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mxb-card-title {
    font-family: var(--gh-font-heading, var(--heading-font-family)), Helvetica, Arial, sans-serif;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: var(--heading-letter-spacing);
    line-height: 1.2;
}

@media (min-width: 1100px) {
    .mxb-card--grid .mxb-card-title {
        font-size: 20px;
    }
}

.mxb-card-excerpt {
    color: var(--color-text-muted);
    font-size: 15px;
}

.mxb-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mxb-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--color-bg-chip);
    color: var(--color-text-chip);
    font-size: 13px;
    font-weight: 500;
}

.mxb-tag:hover {
    background: var(--color-bg-chip-hover);
}

.mxb-tags--on-dark .mxb-tag {
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
}

.mxb-byline {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    font-size: 14px;
    color: var(--color-text-muted);
}

.mxb-archive,
.mxb-archive-feed,
.mxb-related {
    margin: 40px 0 72px;
}

.mxb-archive-header {
    max-width: 860px;
    margin-bottom: 40px;
}

.mxb-archive-count {
    margin-top: 16px;
    color: var(--color-text-muted);
}

.mxb-author-header {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.mxb-author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 999px;
    object-fit: cover;
}

.mxb-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin: 48px 0 16px;
}

.mxb-pagination-status {
    color: var(--color-text-muted);
    font-size: 14px;
}

.mxb-article-header {
    padding: 40px 0 24px;
}

.mxb-article-excerpt {
    margin-top: 16px;
    font-size: 20px;
    color: var(--color-text-muted);
}

.mxb-article-header .mxb-byline {
    margin-top: 20px;
}

.mxb-feature-image {
    margin: 8px 0 40px;
}

.mxb-feature-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.mxb-feature-image figcaption {
    margin-top: 10px;
    color: var(--color-text-muted);
    font-size: 14px;
}

.mxb-share {
    display: flex;
    gap: 8px;
    margin-bottom: 28px;
}

.mxb-copy-link.is-copied {
    background: var(--color-bg-chip);
}

.mxb-content {
    font-size: 18px;
    line-height: 1.7;
}

.mxb-content > * + * {
    margin-top: 1.35em;
}

.mxb-content h2,
.mxb-content h3 {
    margin-top: 1.6em;
}

.mxb-content a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.mxb-content img,
.mxb-content .kg-image {
    border-radius: var(--radius);
}

.mxb-content blockquote {
    margin: 1.6em 0;
    padding-left: 20px;
    border-left: 3px solid var(--color-border);
    color: var(--color-text-muted);
}

.mxb-content pre {
    overflow: auto;
    padding: 16px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-card);
}

.mxb-article-cta {
    margin: 56px 0;
    padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--color-bg-card);
}

.mxb-article-cta .mxb-subscribe {
    margin-top: 16px;
}

.mxb-footer {
    margin-top: 48px;
}

.mxb-footer-main {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 40px 0 48px;
    border-top: 1px solid var(--color-border);
}

@media (min-width: 1024px) {
    .mxb-footer-main {
        flex-direction: row;
        justify-content: space-between;
        gap: 80px;
    }
}

.mxb-footer-brand {
    max-width: 360px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    color: var(--color-text-muted);
}

.mxb-footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
}

.mxb-footer-bar {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 0 0 40px;
    color: var(--color-text-muted);
    font-size: 14px;
}

.mxb-error,
.mxb-private {
    min-height: 60vh;
    display: flex;
    align-items: center;
    padding: 80px 0;
}

.mxb-private-form {
    display: flex;
    gap: 8px;
    margin-top: 24px;
}

.mxb-private-form input {
    flex: 1;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    border-radius: 999px;
    padding: 12px 16px;
}

.kg-width-wide img,
.kg-width-full img {
    width: 100%;
}

.kg-gallery-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kg-bookmark-card .kg-bookmark-container {
    display: flex;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-decoration: none !important;
}

.kg-callout-card {
    padding: 20px;
    border-radius: var(--radius);
    background: var(--color-bg-card);
}