:root {
    --bg: #152035;
    --fg: #e6eef8;
    --expand-duration: 360ms;
    --expand-easing: cubic-bezier(.2,.9,.2,1);
    --muted: #9aa6b2;
    --accent: #60a5fa;
    --card: #0e1a2e;
}

* {
    box-sizing: border-box;
}
html,
body {
    height: 100%;
}
body {
    margin: 0;
    font-family:
        Inter,
        system-ui,
        -apple-system,
        'Segoe UI',
        Roboto,
        'Helvetica Neue',
        Arial;
    background: #060e20;
    color: #e6eef8;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.site-header {
    padding: 28px 20px;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.02), transparent);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}
.site-header h1 {
    margin: 0;
    font-size: 1.6rem;
}
.tagline {
    margin: 4px 0 0;
    color: #7c7f83;
}

.site-header h1 {
    grid-column: 1;
    justify-self: start;
    text-align: left;
}

.site-header .tagline {
    grid-column: 2;
    justify-self: center;
    text-align: center;
}

.site-header > div {
    grid-column: 3;
    justify-self: end;
}

.container {
    max-width: 980px;
    margin: 28px auto;
    padding: 0 20px;
}
.bio {
    display: flex;
    gap: 20px;
    align-items: center;
}
.portrait {
    width: 300px;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}
.summary {
	font-size: 20px;
}
.timeline {
    list-style: none;
    padding: 0;
    margin: 0;
}
.timeline li {
    margin-bottom: 8px;
}
.toggle {
    width: 100%;
    text-align: left;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    background: var(--card);
    color: #e6eef8;
    cursor: pointer;
}
.content {
    padding: 0 12px;
    margin-top: 0;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.02);
    color: #7c7f83;
    height: 0;
    overflow: hidden;
    transition: height var(--expand-duration) var(--expand-easing), opacity 220ms ease;
    opacity: 0;
    will-change: height, opacity;
}

.content.open {
    opacity: 1;
    height: auto;
}

.content .inner {
    transform-origin: top;
    transform: translateY(6px);
    opacity: 0;
    transition: transform 300ms var(--expand-easing), opacity 220ms ease;
    will-change: transform, opacity;
    padding: 10px 0 6px;
}

.content.open .inner {
    transform: translateY(0);
    opacity: 1;
}
.site-footer {
    max-width: 980px;
    margin: 40px auto;
    padding: 10px 20px;
    color: #ffffff;
    font-size: 0.9rem;
}

/* Facts table */
.facts {
    margin-top: 18px;
}
.facts-table {
    width: 100%;
    max-width: 640px;
    border-collapse: collapse;
    margin: 12px 0 0;
    background: var(--card);
    color: var(--fg);
    border-radius: 8px;
    overflow: hidden;
}
.facts-table th,
.facts-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    font-size: 0.98rem;
}
.facts-table th {
    width: 36%;
    color: var(--muted);
    font-weight: 600;
    background: rgba(255,255,255,0.02);
}
.facts-table tr:last-child td {
    border-bottom: none;
}

@media (max-width: 720px) {
    .facts-table th {
        width: 40%;
    }
}

@media (max-width: 720px) {
    .hero {
        flex-direction: column;
        align-items: flex-start;
    }
    .portrait {
        width: 160px;
        height: 160px;
    }
}

.main-link {
    width: 120px;
    display: inline-block;
    box-sizing: border-box;
    background: transparent;
    border: 1px solid #7c7f83;
    padding: 6px 0;
    border-radius: 6px;
    color: #e6eef8;
    text-decoration: none;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.main-link:hover {
    background: rgba(255, 255, 255, 0.24);
    border-color: #7c7f83;
}
.links {
	font-size: 20px;
    list-style: none;
    padding: 10px;
    margin: 20px;
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 24px;
}