:root {
  --site-bg: var(--clr-ink);
  --space-2xs: 0.2rem;
  --space-xs: 0.6rem;
  --space-sm: 0.9rem;
  --space-md: 1.2rem;
  --space-lg: 1.6rem;
  --space-xl: 2.2rem;
  --space-2xl: 3rem;

  /* Palette */
  --clr-sun: #fbe8a6;
  --clr-accent: #f4976c;
  --clr-ink: #303c6c;
  --clr-soft: #b4dfe5;
  --clr-wash: #e1fdff;
}

html,
body {
  background: var(--site-bg);
  min-height: 100%;
}

.flow > * + * {
  margin-top: var(--space-md);
}

.page-content h1,
.page-content h2,
.page-content h3,
.page-content h4 {
  font-weight: bold;
  color: var(--clr-wash);
}

.page-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: 0.5rem;
}
.page-content h3 {
  margin-top: var(--space-xl);
  margin-bottom: 0.35rem;
}

.page-content > :first-child {
  margin-top: 0;
}

.event-card {
  margin-top: var(--space-sm);
}

.event-card h3,
.event-card p {
  color: var(--clr-ink);
}

.event-card.flow > * + * {
  margin-top: var(--space-sm);
  padding: var(--space-2xs);
}
.agenda ul {
  margin-top: var(--space-xs);
}

.site-header,
.site-footer,
.page-content,
.wrapper {
  background: transparent;
  color: var(--clr-wash);
}

.spacer-sm {
  margin: 2rem 0;
}

.section-divider {
  border: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.767),
    transparent
  );
  margin: var(--space-xl) 0;
}

.page-title {
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
}

.members-section {
  margin-top: 1.5rem;
  padding: 2.5rem;
  background: linear-gradient(180deg, var(--clr-wash) 0%, var(--clr-soft) 100%);
  border-radius: 16px;
  color: var(--clr-ink);
}

.members-intro {
  text-align: center;
  margin: 0 auto 1.25rem;
  color: var(--clr-ink);
}

.members-intro h2 {
  margin: 0 0 0.25rem;
  font-size: 1.6rem;
  color: var(--clr-ink);
}

.members-intro p {
  margin: 0;
  color: var(--clr-ink);
  opacity: 0.85;
}

.people-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  margin-top: 1rem;
  background: transparent;
  padding: 0 0.5rem;
  color: var(--clr-ink);
}

.person {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  color: var(--clr-ink);
  border: 1px solid rgba(11, 97, 164, 0.15);
  background: #ffffff;
  border-radius: 16px;
  padding: 1.4rem;
  min-height: 240px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.198);
  transition: transform 0.12s ease, box-shadow 0.12s ease,
    border-color 0.12s ease;
}
.person:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.228);
  border-color: rgba(11, 97, 164, 0.25);
}

.person::before {
  content: "";
  display: block;
  width: 48px;
  height: 4px;
  border-radius: 999px;
  opacity: 0.12;
  margin-top: -4px;
  color: var(--clr-ink);
}

.person-media {
  flex: 0 0 auto;
}
.person-media img,
.avatar-placeholder {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid #b7d2e6;
  color: var(--clr-ink);
}

.person h3 {
  margin: 0.2rem 0 0.1rem;
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--clr-ink);
}
.person-content p {
  margin: 0.18rem 0;
}
.person-content em {
  color: var(--clr-ink);
}

.person-content a {
  color: var(--clr-ink);
  text-decoration: none;
  border-bottom: 1px dashed rgba(11, 97, 164, 0.35);
}
.person-content a:hover {
  border-bottom-style: solid;
}

/* Small screens */
@media (max-width: 480px) {
  .members-section {
    padding: 1.25rem 0 1.75rem;
  }
  .people-grid {
    grid-template-columns: 1fr;
  }
  .person {
    padding: 1.2rem;
  }
}

.ucl-logo img {
  height: 40px;
}
.ucl-footer-logo {
  display: block;
  text-align: center;
  border-bottom: 1px solid #4f4f4f;
}
.ucl-footer-logo img {
  height: 80px;
  display: block;
  margin: 0 auto 1rem;
}

.wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  padding: 1rem 0;
}

.hero-text h1 {
  margin: 0.25rem 0 0.75rem;
  font-size: 2.5rem;
  line-height: 1.25;
  padding: 1rem 0;
}

.hero-text p {
  margin: 0;
  font-size: 1.05rem;
}

.hero-text p + p {
  margin-top: 1rem;
}

.hero-media img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}

/* Responsive: stack on narrow screens */
@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .hero-text h1 {
    font-size: 1.6rem;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(
    90deg,
    var(--clr-wash) 0%,
    #ffffff 50%,
    #f5fbff 100%
  );
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  backdrop-filter: saturate(1.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.site-title {
  font-weight: 800;
  letter-spacing: 0.2px;
  text-decoration: none;
}

.site-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-nav .page-link {
  position: relative;
  text-decoration: none;
  padding: 0.3rem 0.2rem;
}
.site-nav .page-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.1rem;
  height: 2px;
  transform: scaleX(0);
  background: var(--clr-accent);
  transition: transform 0.18s ease-in-out;
  transform-origin: left;
}
.site-nav .page-link:hover::after {
  transform: scaleX(1);
}

.site-nav .page-link.active {
  color: var(--clr-accent);
  font-weight: 700;
}
.site-nav .page-link.active::after {
  transform: scaleX(1);
}

/* CTA pill */
.site-nav .nav-cta {
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--clr-sun);
  border-radius: 999px;
  font-weight: 700;
}
.site-nav .nav-cta:hover {
  background: var(--clr-sun);
  color: #fff;
  text-decoration: none;
}

.site-nav .burger {
  cursor: pointer;
  padding: 0.4rem;
  border-radius: 8px;
}
.site-nav .burger:hover {
  background: rgba(0, 0, 0, 0.04);
}

@media (max-width: 760px) {
  .site-nav .nav-links {
    gap: 0.6rem;
  }
  .site-nav .nav-cta {
    padding: 0.35rem 0.7rem;
  }
}

@media (max-width: 420px) {
  .nav-wrap {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
  }
}

.btn {
  display: inline-block;
  padding: 0.5rem 0.95rem;
  border-radius: 9999px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid var(--clr-ink);
  transition: transform 0.08s ease, box-shadow 0.12s ease, background 0.2s ease,
    color 0.2s ease;
  will-change: transform;
  background: white;
  color: var(--clr-sun);
}
.btn:hover {
  transform: translateY(-1px);
  color: #fff;
  box-shadow: 0 6px 16px rgba(5, 51, 86, 0.15);
  text-decoration: none;
}

.btn-primary {
  background: white;
  color: var(--clr-ink);
}
.btn-primary:hover {
  background: var(--clr-accent);
  color: white;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  padding: 0.2rem 0;
}

/* Hero block */
.events-hero {
  padding: 0.25rem 0 0.5rem;
}

.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--clr-sun);
  opacity: 0.8;
  font-weight: 700;
}

.lead {
  font-size: 1.05rem;
  margin: 0.25rem 0 0.9rem;
}

/* Event card */
.event-card {
  border: 1px solid rgba(11, 97, 164, 0.15);
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  padding: 1rem;
}
.event-card-body {
  padding: 1.2rem 1.2rem 1rem;
}

.events-hero.two-col {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem; /* spacing between text and image */
  flex-wrap: wrap; /* keeps it responsive on smaller screens */
}

.events-text {
  flex: 1 1 50%;
}

.events-image {
  flex: 1 1 20%;
  text-align: right;
}

.events-image img {
  max-width: 50%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.upcoming-badge {
  display: inline-block;
  background: #ecffe9;
  color: #0ba40b;
  border: 1px solid #0ba40b;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stay-tuned-badge {
  display: inline-block;
  background: #ffecd4;
  color: #ed8a00;
  border: 1px solid #ed8a00;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.past-badge {
  display: inline-block;
  background: #f2f2f2;
  color: #666;
  border: 1px solid #bdbdbd;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.event-meta {
  margin: 0.25rem 0 0.6rem;
  color: var(--clr-ink);
  opacity: 0.9;
}

.agenda {
  color: var(--clr-ink);
}

.agenda summary {
  cursor: pointer;
  font-weight: 700;
  margin: 0.25rem 0 0.5rem;
}
.agenda ul {
  margin-top: 0.25rem;
}
.tiny {
  font-size: 0.9rem;
  opacity: 0.9;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 1.5rem;
  display: grid;
  gap: 0.75rem;
  color: var(--clr-ink);
}
@media (min-width: 760px) {
  .feature-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.feature-list li {
  position: relative;
  padding: 0.8rem 1rem 0.8rem 1.4rem;
  background: #fff;
  border: 1px solid rgba(11, 97, 164, 0.15);
  border-radius: 12px;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
}

.footer-col-wrapper {
  color: var(--clr-wash);
}

.site-footer a,
.site-footer .u-email {
  color: var(--clr-wash);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--clr-wash);
  text-decoration: underline;
  background: transparent;
  outline: none;
}

/* Deliverables list (specific to hero section) */
.deliverables-list {
  list-style: disc;
  display: block;
  padding-left: 1.25rem;
  margin: 0.5rem 0 1rem;
}
.deliverables-list li {
  margin: 0.4rem 0;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.agenda {
  margin-top: 1rem;
}

.agenda summary {
  cursor: pointer;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.agenda-grid {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0.5rem 1rem;
  margin-top: 1rem;
  padding-left: 0.5rem;
  border-left: 2px solid #e6e6e6;
}

.agenda-time {
  font-size: 0.85rem;
  color: #6b7280;
  font-weight: 500;
}

.agenda-item {
  font-size: 0.95rem;
}

.agenda-grid div {
  padding: 0.35rem 0;
}

.about-hero {
  padding: 1rem 0;
}

.about-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

/* Responsive */
@media (max-width: 900px) {
  .about-hero-grid {
    grid-template-columns: 1fr;
  }

  .about-image {
    order: -1;
  }
}