/* ============================================================
   Sol Messing — styled to match the state-media companion site
   (serif Charter body, Inter headings, forest-green accent)
   Tokens come from theme-light.scss / theme-dark.scss
   ============================================================ */

body {
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.003em;
}

/* Headings: Inter sans, like the state-media site */
h1, h2, h3, h4, h5, .display, .home-name {
  font-family: var(--display);
  color: var(--heading);
}
h1, .h1 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
h2, .h2 { font-weight: 600; letter-spacing: -0.01em; }
h3, .h3 { font-weight: 600; }

p { margin-bottom: 1.15em; }

/* Links: no underline, border-bottom on hover (their signature) */
a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}
.content a:not(.nav-link):not(.home-links a):not(.more):not(.btn-paper):hover {
  border-bottom-color: currentColor;
}

/* Navbar -------------------------------------------------------- */
.navbar {
  border-bottom: 1px solid var(--border);
  box-shadow: none;
  font-family: var(--display);
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  padding: 0.7rem 0;
}
.navbar-title { font-family: var(--display); font-weight: 600; font-size: 1.02rem; color: var(--heading); }
.navbar .nav-link { color: var(--muted); font-weight: 500; }
.navbar .nav-link:hover, .navbar .nav-link.active { color: var(--heading); }

/* ===================== LANDING HERO ===================== */
.home-banner {
  width: 100%;
  height: 210px;
  background-size: cover;
  background-position: center 42%;
  border-radius: 10px;
  margin-top: 0.4rem;
  box-shadow: var(--shadow-sm);
  transition: filter .18s ease;
}
.home-banner-link { display: block; text-decoration: none; border-bottom: none; }
.home-banner-link:hover .home-banner { filter: brightness(1.04) saturate(1.04); }
.home-hero {
  display: flex;
  align-items: flex-start;
  gap: 2.1rem;
  margin: 1.6rem 0 2.4rem;
  padding-bottom: 2.1rem;
  border-bottom: 1px solid var(--border);
}
/* Banner variant: avatar overlaps up into the banner (Twitter-style) */
.home-hero--banner { margin-top: 0; }
.home-hero--banner .home-avatar {
  margin-top: -64px;
  border: 4px solid var(--paper);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 2;
}
.home-hero--banner .home-id { padding-top: 0.35rem; }
.home-avatar {
  flex: 0 0 128px;
  width: 128px;
  height: 128px;
  margin-top: 0.3rem;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  box-shadow: var(--shadow);
}
.home-id { flex: 1 1 auto; min-width: 0; }
.home-name {
  font-size: clamp(2.3rem, 4.6vw, 3rem);
  font-weight: 700;
  line-height: 1.02;
  margin: 0 0 0.5rem;
  letter-spacing: -0.025em;
}
.home-affil {
  font-family: var(--body);
  font-size: 1.02rem;
  color: var(--muted);
  margin: 0 0 0.7rem;
  line-height: 1.45;
}
.home-affil > div { display: block; }
.home-affil a { color: var(--ink); border-bottom: 1px solid var(--border); }
.home-affil a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.home-tagline {
  font-family: var(--body);
  font-size: 1.18rem;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 0.85rem;
  max-width: 48ch;
}
.home-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.2rem;
  font-family: var(--display);
  font-size: 0.92rem;
}
.home-links a {
  color: var(--ink);
  border-bottom: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.home-links a:hover { color: var(--accent); }
.home-links i { font-size: 1.05em; color: var(--accent); }

@media (max-width: 600px) {
  .home-hero { flex-direction: column; align-items: flex-start; gap: 1.1rem; }
  .home-avatar { flex-basis: 100px; width: 100px; height: 100px; }
  /* Narrow crop: keep the mountain biker (~70% across the image) centered in view */
  .home-banner { background-position: 80% 45%; }
}

/* ===================== SECTION HEADINGS ===================== */
.home-section {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 2.6rem 0 1.15rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--border);
}
.home-section h2 { margin: 0; font-size: 1.4rem; }
.home-section .more {
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  color: var(--accent);
  border-bottom: none;
}
.home-section .more:hover { color: var(--accent-2); }

/* ===================== FOCUS / CURRENT PROJECTS GRID ===================== */
.focus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.6rem 0 0.5rem;
}
.focus-card {
  border: 1px solid var(--card-border);
  border-radius: 0.25rem;
  padding: 1.1rem 1.15rem;
  background: var(--card);
  box-shadow: var(--shadow-sm);
}
.focus-card h4 {
  font-size: 1.0rem;
  margin: 0 0 0.45rem;
  color: var(--accent);
  font-weight: 600;
}
.focus-card p { margin: 0; font-size: 0.96rem; line-height: 1.55; color: var(--ink); }
.focus-card a { color: var(--ink); border-bottom: 1px solid var(--border); }
.focus-card a:hover { color: var(--accent); border-bottom-color: var(--accent); }
@media (max-width: 760px) { .focus-grid { grid-template-columns: 1fr; } }

/* ===================== PUBLICATION CITATIONS ===================== */
.pub-year {
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 2.1rem 0 0.5rem;
  display: block;
}
.pub-item {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
}
.pub-item:last-child { border-bottom: none; }
.pub-item a:first-child, .pub-item strong a {
  font-family: var(--body);
  font-weight: 600;
  color: var(--heading);
  border-bottom: none;
}
.pub-item a:first-child:hover, .pub-item strong a:hover { color: var(--accent); }
.pub-authors { color: var(--muted); font-size: 0.96rem; }
.pub-venue { font-style: italic; color: var(--ink); }

/* Understated PDF / DOI / Code links */
a.btn-paper {
  font-family: var(--display);
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: none;
  margin-right: 0.9rem;
  padding: 0;
  background: none;
}
a.btn-paper:hover { color: var(--accent-2); }

/* ===================== LISTING CARDS ===================== */
.quarto-listing { margin-top: 0.5rem; }
.card.quarto-grid-item {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 0.25rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .18s ease, transform .18s ease, border-color .18s ease;
}
.card.quarto-grid-item:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  border-color: var(--accent);
}
.quarto-grid-item .card-img-top, .quarto-grid-item .thumbnail-image {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.listing-title, .card .card-title { font-family: var(--display); font-weight: 600; }
.card .card-title a, .listing-title a { color: var(--heading); border-bottom: none; }
.card .card-title a:hover, .listing-title a:hover { color: var(--accent); }

/* Default (blog) listing rows */
.quarto-post { border-bottom: 1px solid var(--border); padding: 1.3rem 0; }
.quarto-post .listing-title { font-size: 1.22rem; }
.quarto-post .listing-description { color: var(--muted); font-family: var(--body); }
.quarto-listing-category .category, .listing-category .category {
  font-family: var(--display);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.06rem 0.6rem;
  font-size: 0.76rem;
  color: var(--muted);
  background: transparent;
}
.quarto-listing-category .category:hover { color: var(--accent); border-color: var(--accent); }

/* ===================== MEDIA + MISC ===================== */
.media-list ul { line-height: 1.8; }
.twitter-tweet { margin: 1rem auto !important; }

/* Footer -------------------------------------------------------- */
.nav-footer {
  border-top: 1px solid var(--border);
  font-family: var(--display);
  font-size: 0.85rem;
  color: var(--muted);
}
.nav-footer a { color: var(--muted); border-bottom: none; }
.nav-footer a:hover { color: var(--accent); }

/* Interior page titles (Publications, Blog, Bio, …) */
#title-block-header .title { font-size: 2rem; }
#title-block-header .subtitle {
  font-family: var(--body);
  font-style: normal;
  color: var(--muted);
  font-size: 1.15rem;
}