:root{--font-sans: "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;--bg-color: #f9fafc;--text-color: #202336;--accent-color: #3056d3;--muted-color: #6c7283;--border-color: #dde3f0;--max-width: 780px}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);background:var(--bg-color);color:var(--text-color);line-height:1.6}a{color:var(--accent-color);text-decoration:none}a:hover,a:focus{text-decoration:underline}.site-header{position:sticky;top:0;z-index:10;backdrop-filter:blur(6px);background-color:rgba(249,250,252,0.9);border-bottom:1px solid var(--border-color)}.site-header__inner{display:flex;align-items:center;justify-content:flex-end;margin:0 auto;max-width:var(--max-width);padding:0.75rem 1.25rem}.branding a{font-weight:600;font-size:1.05rem;color:var(--text-color)}.site-nav a{margin-left:1rem;font-size:0.95rem;color:var(--muted-color);font-weight:500}.site-nav a:hover,.site-nav a:focus{color:var(--accent-color)}.site-main{margin:0 auto;max-width:var(--max-width);padding:2.5rem 1.25rem 3rem}.section{margin-bottom:3rem}.section__inner>h2{margin-top:0;font-size:1.75rem;border-bottom:2px solid var(--border-color);padding-bottom:0.75rem}.profile-card{display:grid;grid-template-columns:minmax(140px, 220px) 1fr;gap:2.5rem;align-items:start}.profile-card__sidebar{display:flex;flex-direction:column;align-items:flex-start;gap:1.25rem}.profile-card__media{display:flex;justify-content:flex-start;align-items:flex-start}.profile-card__photo{width:100%;max-width:200px;border-radius:16px;object-fit:cover}.profile-card__name{font-size:2.25rem;margin:0 0 0.35rem}.profile-card__title{margin-top:0;font-weight:500;color:var(--muted-color)}.profile-card__meta{margin:0.5rem 0 1rem;color:var(--muted-color);font-size:0.95rem}.profile-card__about{font-size:1.05rem;margin-bottom:1.5rem}.profile-card__facts{list-style:none;padding:0;margin:0 0 1.5rem}.profile-card__facts li{margin-bottom:0.4rem}.profile-card__interests ul{padding-left:1.1rem;margin-top:0.5rem}.social-links{list-style:none;padding:0;margin:0.75rem 0 0;display:flex;flex-wrap:wrap;gap:0.75rem}.social-links li{margin:0}.social-links__item{display:inline-flex;align-items:center;gap:0.6rem;padding:0.55rem 0.85rem;border:1px solid var(--border-color);border-radius:999px;background:#fff;color:var(--text-color);font-weight:500;box-shadow:0 2px 8px rgba(32,35,54,0.1);transition:transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease}.social-links__item:hover,.social-links__item:focus{border-color:var(--accent-color);box-shadow:0 6px 14px rgba(48,86,211,0.2);transform:translateY(-1px)}.social-links__icon{display:inline-flex;width:28px;height:28px;align-items:center;justify-content:center}.social-links__icon img{width:24px;height:24px;display:block}.social-links__label{white-space:nowrap}.profile-card__social-heading{font-size:1rem;letter-spacing:0.04em;text-transform:uppercase;color:var(--muted-color);margin:0}.profile-card__social .social-links{margin:0;flex-direction:column;gap:0.5rem;width:100%}.profile-card__social .social-links__item{width:100%;justify-content:flex-start}.news-list{list-style:none;padding:0;margin:1rem 0 0}.news-list__item{padding:0.75rem 0;border-bottom:1px solid var(--border-color)}.news-list__entry{display:grid;grid-template-columns:9rem auto 1fr;column-gap:0.6rem;row-gap:0.25rem;align-items:baseline;width:100%}.news-list__date{font-size:0.95rem;font-weight:500;color:var(--text-color);white-space:nowrap;min-width:9rem;text-align:right}.news-list__separator{color:var(--muted-color);white-space:nowrap}.news-list__title{font-weight:500;display:block}.news-list__title a{color:inherit}@media (max-width: 560px){.news-list__entry{grid-template-columns:minmax(7.5rem, 9rem) 1fr}.news-list__separator{display:none}.news-list__title{margin-left:0.5rem;position:relative}.news-list__title::before{content:"–";position:absolute;left:-0.5rem;color:var(--muted-color)}}.pub-list{margin:1rem 0 0;padding-left:1.25rem}.pub-list__item{margin-bottom:1.5rem}.pub-list__title{font-weight:600;margin-bottom:0.35rem}.pub-list__meta{margin:0;color:var(--muted-color);font-size:0.95rem}.pub-list__doi{display:inline-block;margin-left:0.5rem}.pub-list__abstract{margin-top:0.6rem;background:#fff;border:1px solid var(--border-color);border-radius:6px;padding:0.75rem 1rem}.pub-list__abstract summary{cursor:pointer;font-weight:500}.site-footer{border-top:1px solid var(--border-color);text-align:center;padding:1.5rem 0;color:var(--muted-color);font-size:0.9rem;margin-top:4rem}@media (max-width: 620px){.site-header__inner{flex-direction:column;align-items:flex-start}.site-nav{margin-top:0.5rem}.site-nav a{margin-left:0;margin-right:0.75rem}.profile-card__name{font-size:1.8rem}.profile-card{grid-template-columns:1fr;text-align:left}.profile-card__media{justify-content:flex-start;margin-bottom:1rem}.profile-card__photo{max-width:160px}.social-links{gap:0.5rem}}