/* ════════════ Live Advancements (ClinicalTrials.gov) ════════════ */
.adv-hero { padding: 4rem 0 2rem; text-align: center; position: relative; overflow: hidden; }
.adv-hero h1 { font: 400 clamp(2.4rem, 4.6vw, 3.6rem) var(--serif); letter-spacing: -0.025em; margin: 0.8rem 0 1rem; position: relative; z-index: 1; }
.adv-hero h1 em { font-style: italic; color: var(--accent); }
.adv-hero .lead { max-width: 60ch; margin-inline: auto; font-size: 1.12rem; color: var(--text-soft); position: relative; z-index: 1; }
.adv-hero .eyebrow { position: relative; z-index: 1; }

.adv-main { padding-bottom: 4rem; }
.adv-search { display: flex; gap: 0.6rem; max-width: 620px; margin: 0 auto 1.2rem; }
.adv-search input {
  flex: 1; font: 400 1rem var(--sans); color: var(--text);
  background: transparent; border: 1px solid var(--border-strong); border-radius: 999px; padding: 0.85rem 1.3rem;
}
.adv-search input:focus { outline: none; border-color: var(--accent); }

.adv-topics { display: flex; flex-wrap: wrap; gap: 0.45rem; justify-content: center; margin-bottom: 0.9rem; }
.adv-topics button {
  font: 400 0.82rem var(--sans); color: var(--text-soft); background: transparent;
  border: 1px solid var(--border); border-radius: 999px; padding: 0.4rem 0.9rem; cursor: pointer; min-height: 34px;
}
.adv-topics button:hover { border-color: var(--border-strong); }
.adv-topics button.is-on { color: var(--accent); border-color: var(--accent); background: rgba(45,212,167,0.07); }

.adv-statusrow { display: flex; flex-wrap: wrap; gap: 0.45rem; justify-content: center; margin-bottom: 1.6rem; }
.adv-statusrow button {
  font: 400 0.78rem var(--sans); color: var(--muted); background: transparent;
  border: 1px solid var(--border); border-radius: 8px; padding: 0.35rem 0.75rem; cursor: pointer;
}
.adv-statusrow button.is-on { color: #02120c; background: var(--accent); border-color: var(--accent); font-weight: 600; }

.adv-meta { text-align: center; font-size: 0.88rem; color: var(--muted); margin-bottom: 1.6rem; }
.adv-meta strong { color: var(--text); }

.adv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.1rem; }
.trial-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.4rem; display: grid; gap: 0.7rem; align-content: start;
  transition: border-color 0.15s, transform 0.15s; animation: fadeUp 0.4s ease both;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } }
.trial-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.trial-card__badges { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.trial-badge { font: 500 0.66rem var(--sans); letter-spacing: 0.04em; padding: 0.25rem 0.6rem; border-radius: 999px; border: 1px solid var(--border); color: var(--muted-strong); }
.trial-badge--recruiting { color: #2dd4a7; border-color: rgba(45,212,167,0.4); background: rgba(45,212,167,0.06); }
.trial-badge--active { color: #4ea8f0; border-color: rgba(78,168,240,0.4); }
.trial-badge--completed { color: var(--muted); }
.trial-badge--phase { color: #a78bfa; border-color: rgba(167,139,250,0.35); }
.trial-card__title { font: 400 1.12rem var(--serif); line-height: 1.3; letter-spacing: -0.01em; }
.trial-card__summary { font-size: 0.86rem; color: var(--text-soft); line-height: 1.5; }
.trial-card__row { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.trial-chip { font-size: 0.68rem; color: var(--muted-strong); border: 1px solid var(--border); border-radius: 6px; padding: 0.2rem 0.5rem; }
.trial-card__foot { display: flex; justify-content: space-between; align-items: center; gap: 0.6rem; margin-top: 0.3rem; padding-top: 0.7rem; border-top: 1px solid var(--border); }
.trial-card__sponsor { font-size: 0.74rem; color: var(--muted); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.trial-card__link { font: 500 0.8rem var(--sans); color: var(--accent); text-decoration: none; white-space: nowrap; }
.adv-empty, .adv-loading { grid-column: 1/-1; text-align: center; padding: 3rem 1rem; color: var(--muted); }
.adv-spinner { width: 28px; height: 28px; border: 3px solid var(--border-strong); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 0 auto 1rem; }
@keyframes spin { to { transform: rotate(360deg); } }

.adv-disclaimer { padding-bottom: 3rem; }
.adv-disclaimer p {
  max-width: none; font-size: 0.84rem; color: var(--muted-strong); line-height: 1.6;
  background: rgba(78,168,240,0.05); border: 1px solid rgba(78,168,240,0.2); border-radius: var(--radius); padding: 1.1rem 1.3rem;
}
.adv-disclaimer strong { color: var(--text); } .adv-disclaimer a { color: var(--accent); }