:root {
    --ke-blue: #0069a9;
    --text: #1a1a1a;
    --muted: #6b7280;
    --bg-light: #f7f9fc;
    --border: #e5e7eb;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: #ffffff;
}

/* Corporate strip */
.ke-company {
    background: var(--bg-light);
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.ke-company img {
    height: 46px;
    max-width: 180px;
    object-fit: contain;
}

.page {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.iconic-hero img {
    max-width: 600px;
    width: 70%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.columns.is-centered {
    justify-content: center;
}

/* Hero section */
.hero {
    text-align: center;
    padding: 2rem 0;
}

.hero-body {
    padding: 1.5rem 1rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.column.has-text-centered {
    text-align: center;
}

.title.publication-title {
    line-height: 1.25;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.availability-summary {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.9rem 1.1rem;
    margin-top: 1.6rem;
}

.publication-authors {
    margin-bottom: 1.5rem;
}

.author-block {
    display: inline-block;
    margin: 0 0.5rem;
}

.publication-links {
    margin-top: 1.5rem;
}

.link-block {
    display: inline-block;
    margin: 0.5rem;
}

.button {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s;
}

.button.is-normal {
    font-size: 1.1rem;
}

.button.is-rounded {
    border-radius: 290486px;
}

.button.is-dark {
    background-color: #363636;
    color: #fff;
}

.button.is-dark:hover {
    background-color: #292929;
}

.button .icon {
    margin-right: 0.5rem;
    width: 1.5rem;
    height: 1.5rem;
}

.button .icon svg {
    width: 100%;
    height: 100%;
}

pre {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 12px 16px;
    overflow-x: auto;
}

.availability-summary {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.9rem 1.1rem;
    margin-top: 1.6rem;
}

code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
        "Liberation Mono", "Courier New", monospace;
    font-size: 0.9em;
    line-height: 1.45;
    color: #24292f;
}

/* Content layout */
main {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
}

section {
    margin: 2.8rem 0;
}

h2 {
    color: var(--ke-blue);
    border-bottom: 2px solid var(--border);
    padding-bottom: 0.3rem;
    margin-bottom: 1rem;
}

a {
    color: var(--ke-blue);
}

/* Footer */
footer {
    background: #f0f2f5;
    text-align: center;
    padding: 2rem 1rem;
    color: var(--muted);
    font-size: 0.9rem;
    margin-top: 2rem;
}

footer>.page {
    width: 80%;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Mobile adjustments */
@media (max-width: 768px) {

    .page,
    footer>.page {
        width: 92%;
    }
}