@import url("https://fonts.googleapis.com/css2?family=Raleway:wght@600;700;800;900&family=Roboto:wght@400;500;700&family=Montserrat:wght@800;900&display=swap");

:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-soft: #fcf8fd;
  --surface-alt: #f9fafc;
  --text: #26223a;
  --muted: #6d6a7f;
  --border: #ece8f4;
  --purple: #3b1d82;
  --magenta: #ff007a;
  --teal: #00c1c1;
  --teal-deep: #00aaaa;
  --shadow-soft: 0 18px 45px rgba(46, 32, 95, 0.08);
  --shadow-shell: 0 28px 70px rgba(42, 29, 84, 0.12);
  --radius-xl: 2rem;
  --radius-lg: 1.5rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Roboto", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 0, 122, 0.08), transparent 26rem),
    radial-gradient(circle at top right, rgba(59, 29, 130, 0.09), transparent 22rem),
    linear-gradient(180deg, #fbfbfe 0, #f6f7fb 16rem, #ffffff 16rem, #ffffff 100%);
  line-height: 1.75;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Raleway", sans-serif;
  color: var(--text);
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--magenta);
}

p,
li {
  color: var(--muted);
}

.section-space {
  padding: 3rem 0 0 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--magenta);
}

.section-label::before {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: currentColor;
}

.hero-shell,
.page-shell,
.surface-card,
.speaker-card,
.journal-card,
.panel,
.table-shell,
.band,
.footer-shell {
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.hero-shell,
.page-shell {
  overflow: hidden;
  border-radius: var(--radius-xl);
  position: relative;
}

.hero-shell::after,
.page-shell::after {
  content: "";
  position: absolute;
  top: -4rem;
  right: -4rem;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 0, 122, 0.12), transparent 65%);
  pointer-events: none;
}

.shell-nav {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

.brand-mark {
  width: 3rem;
  height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--purple), var(--magenta));
  color: #fff;
  font-family: "Raleway", sans-serif;
  font-weight: 800;
  box-shadow: 0 14px 24px rgba(255, 0, 122, 0.22);
}

.brand-meta strong {
  display: block;
  font-size: 3rem;
  letter-spacing: 0.05em;
  font-family: "Montserrat";
  font-weight: 900;
}

.brand-meta small {
  color: var(--muted);
}

.navbar-toggler {
  border: 1px solid var(--border);
  border-radius: 1rem;
}

.navbar .nav-link {
  padding: 0.65rem 0.9rem !important;
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #5e5777;
}

.navbar .nav-link:hover,
.navbar .nav-link.active,
.navbar .nav-link.show {
  color: var(--purple);
}

.dropdown-menu {
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  padding: 0.6rem;
  min-width: 15rem;
  box-shadow: 0 18px 40px rgba(42, 29, 84, 0.12);
}

.dropdown-item {
  border-radius: 0.9rem;
  padding: 0.75rem 0.9rem;
  font-size: 0.94rem;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: rgba(255, 0, 122, 0.06);
  color: var(--magenta);
}

.btn {
  border-radius: 999px !important;
  padding: 0.95rem 1.45rem;
  font-size: 0.87rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.btn-ticket {
  background: var(--teal);
  color: #fff;
  border: 1px solid var(--teal);
}

.btn-ticket:hover {
  background: var(--teal-deep);
  color: #fff;
}

.btn-primary-soft {
  background: var(--magenta);
  color: #fff;
  border: 1px solid var(--magenta);
}

.btn-primary-soft:hover {
  background: #e4006d;
  color: #fff;
}

.btn-outline-soft {
  background: transparent;
  color: var(--purple);
  border: 1px solid rgba(59, 29, 130, 0.16);
}

.btn-outline-soft:hover {
  background: rgba(59, 29, 130, 0.05);
  color: var(--purple);
}

.hero-body,
.page-body {
  padding: 4rem 2.5rem;
}

.hero-title {
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 1.05;
}

.hero-lead,
.lead-copy {
  font-size: 1.08rem;
}

.eyebrow-note,
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.eyebrow-note,
.tag-pink {
  background: rgba(255, 0, 122, 0.08);
  color: var(--magenta);
}

.tag {
  background: rgba(59, 29, 130, 0.07);
  color: var(--purple);
}

.tag-alt {
  background: rgba(0, 193, 193, 0.1);
  color: #007a7a;
}

.tag-price {
  background: #ffb3d7;
  color: var(--purple);
  font-weight: 800;
}

.hero-summary,
.mini-panel,
.surface-card,
.speaker-card,
.journal-card,
.panel {
  padding: 2rem;
  border-radius: var(--radius-lg);
}

.person-photo-shell {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 1.5rem;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(59, 29, 130, 0.12), rgba(255, 0, 122, 0.12));
}

.publication-poster-shell {
  width: 100%;
  aspect-ratio: 210 / 297;
  border-radius: 1.5rem;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(59, 29, 130, 0.12), rgba(255, 0, 122, 0.12));
}

.publication-poster-shell-lg {
  max-width: 24rem;
}

.publication-poster-shell-sm {
  max-width: 10rem;
}

.person-photo-shell-lg {
  max-width: 20rem;
}

.person-photo-shell-sm {
  width: 4.75rem;
  height: 4.75rem;
  aspect-ratio: auto;
  border-radius: 1rem;
}

.person-photo,
.committee-photo,
.publication-poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.person-photo-fallback,
.committee-photo-fallback,
.publication-poster-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  font-family: "Raleway", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--purple);
}

.committee-photo-shell {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 1rem;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(59, 29, 130, 0.12), rgba(255, 0, 122, 0.12));
}

.hero-summary,
.mini-panel {
  background: linear-gradient(180deg, #ffffff, #fcf8fd);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.25rem;
}

.stat-card,
.metric-box {
  padding: 1.4rem;
  border-radius: 1.5rem;
  border: 1px solid var(--border);
  background: var(--surface);
}

.metric-box strong,
.stat-card strong {
  display: block;
  font-family: "Raleway", sans-serif;
  color: var(--purple);
}

.icon-list,
.bullet-list {
  display: grid;
  gap: 1rem;
}

.icon-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.icon-bullet {
  width: 2rem;
  height: 2rem;
  flex: 0 0 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(59, 29, 130, 0.07);
  color: var(--purple);
}

.icon-list li {
  display: flex;
  gap: 0.85rem;
}

.timeline {
  display: grid;
  gap: 1.4rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.timeline-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.timeline-date {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 0.65rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 0, 122, 0.08);
  color: var(--magenta);
  font-weight: 700;
}

.table-shell {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
}

.table thead th {
  font-size: 0.79rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple);
}

.table > :not(caption) > * > * {
  padding: 1rem 1.1rem;
  border-bottom-color: var(--border);
}

.callout,
.band {
  padding: 2rem;
  border-radius: 1.6rem;
}

.map-embed-shell {
  overflow: hidden;
  border-radius: 1.5rem;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  min-height: 24rem;
}

.map-embed {
  display: block;
  width: 100%;
  min-height: 24rem;
  border: 0;
}

.callout {
  background: linear-gradient(135deg, rgba(255, 0, 122, 0.06), rgba(59, 29, 130, 0.06));
  border: 1px solid rgba(59, 29, 130, 0.08);
}

.band {
  background: linear-gradient(140deg, #ffffff, #fff7fb);
}

.footer {
  padding: 0rem 0 3rem;
}

.footer-shell {
  padding: 2rem 2.25rem;
  border-radius: var(--radius-xl);
  background: var(--purple);
  color: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.footer-shell a,
.footer-shell strong,
.footer-shell h3 {
  color: #fff;
}

.footer-shell a:hover {
  color: #fff;
}

.content-copy p {
  margin-bottom: 1.15rem;
}

.muted-note {
  color: var(--muted);
  font-size: 0.95rem;
}

.empty-state {
  padding: 3rem;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--border);
  background: var(--surface-soft);
}

@media (max-width: 991.98px) {
  .section-space {
    padding: 4.5rem 0;
  }

  .shell-nav,
  .hero-body,
  .page-body {
    padding-left: 1.4rem;
    padding-right: 1.4rem;
  }

  .stat-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575.98px) {
  .hero-shell,
  .page-shell,
  .footer-shell {
    border-radius: 1.5rem;
  }

  .stat-row,
  .timeline-item {
    grid-template-columns: 1fr;
  }
}