/* ============================================
   Per-page extras: page hero, nav active state
   ============================================ */

/* Active nav state is handled in layout.css (.nav-link.active pill) */

/* Page hero (used on all pages except index) */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h, 80px) + 5rem) 0 4rem;
}
.page-hero .eyebrow {
  margin-bottom: 1.25rem;
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  font-weight: 600;
  margin-bottom: 1.25rem;
}
.page-hero-title em {
  font-style: italic;
  font-weight: 400;
  background: linear-gradient(135deg, var(--lime), var(--violet));
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}
.page-hero-kicker {
  max-width: 640px;
  color: var(--fg-2);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Publications list */
.pub-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 900px;
}
.pub-card {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 1.5rem;
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--glass);
  backdrop-filter: blur(6px);
  transition: border-color 0.3s, transform 0.3s;
}
.pub-card:hover { border-color: var(--line-strong, var(--line)); transform: translateY(-2px); }
.pub-year {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--lime);
  letter-spacing: 0.05em;
}
.pub-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.35rem;
  font-weight: 500;
}
.pub-venue {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--fg-2);
  margin-bottom: 0.25rem;
}
.pub-authors {
  font-size: 0.85rem;
  color: var(--fg-2);
  margin-bottom: 0.8rem;
}
.pub-abstract {
  color: var(--fg-2);
  font-size: 0.92rem;
  line-height: 1.7;
}
.pub-tags {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* Contact page extras */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  max-width: 1100px;
}
@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; gap: 2.25rem; }
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--glass);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.3s, transform 0.3s, background 0.3s;
}
.contact-method:hover {
  border-color: var(--line-strong, var(--line));
  transform: translateX(4px);
}
.contact-method-icon {
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--lime);
  color: var(--bg-ink, var(--bg));
  font-weight: 700;
  font-family: var(--font-mono);
}
.contact-method-label {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--fg-2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.contact-method-value {
  font-size: 0.95rem;
  margin-top: 2px;
}

.form-card {
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--glass);
  backdrop-filter: blur(6px);
}
.form-group { margin-bottom: 1.1rem; }
.form-label {
  display: block;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--fg-2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.form-input, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--fg);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}
.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--lime);
}
.form-textarea {
  min-height: 140px;
  resize: vertical;
  font-family: inherit;
}

/* About page */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
  max-width: 1100px;
}
@media (max-width: 880px) {
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
}
.about-portrait {
  position: relative;
  aspect-ratio: 4/5;
  max-width: 360px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.about-portrait img { width: 100%; height: 100%; object-fit: cover; }
.about-lede {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  font-weight: 400;
  margin-bottom: 1.75rem;
}
.about-lede em {
  font-style: italic;
  font-weight: 400;
  background: linear-gradient(135deg, var(--lime), var(--violet));
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}
.about-prose p {
  color: var(--fg-2);
  line-height: 1.75;
  margin-bottom: 1rem;
}
.about-facts {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}
.fact-cell {
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--glass);
}
.fact-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--fg-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.fact-value {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
}