:root {
  --ink: #0b2c5c;
  --ink-soft: #1a3a5c;
  --muted: #5a6f86;
  --line: #c9d6e5;
  --surface: rgba(255, 255, 255, 0.72);
  --accent: #1e5a9a;
  --accent-soft: #e8f1f8;
  --page: #f3f7fb;
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink-soft);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, #d4e6f5 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, #c8dcef 0%, transparent 50%),
    linear-gradient(180deg, #eaf2f8 0%, var(--page) 35%, #eef3f8 100%);
  line-height: 1.5;
}

.page {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3rem 0 4rem;
}

.hero {
  padding: 1.5rem 0 2.75rem;
  border-bottom: 1px solid var(--line);
  animation: rise 0.6s ease both;
}

.eyebrow {
  margin: 0 0 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6vw, 4.25rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.lede {
  margin: 1rem 0 0;
  max-width: 36rem;
  font-size: 1.125rem;
  color: var(--muted);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--line);
  animation: rise 0.6s ease 0.1s both;
}

.info-block h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--ink);
}

dl {
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

dl > div {
  display: grid;
  gap: 0.15rem;
}

dt {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

dd {
  margin: 0;
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.schedule {
  padding-top: 2.5rem;
  animation: rise 0.6s ease 0.2s both;
}

.schedule-header {
  margin-bottom: 1.25rem;
}

.schedule-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--ink);
}

.schedule-header p {
  margin: 0.4rem 0 0;
  color: var(--muted);
}

.project-links {
  margin-top: 1rem;
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(8px);
}

.project-links a {
  color: var(--accent);
  text-decoration-color: rgba(30, 90, 154, 0.35);
}

.project-links a:hover {
  color: var(--ink);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(8px);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.refs-table {
  table-layout: fixed;
}

.refs-table th:first-child,
.refs-table td:first-child {
  width: 25%;
  white-space: normal;
}

.refs-table th:last-child,
.refs-table td:last-child {
  width: 75%;
}

.refs-list {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.88rem;
  line-height: 1.45;
}

.refs-list li {
  margin: 0.35rem 0;
}

thead th {
  position: sticky;
  top: 0;
  padding: 0.85rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  background: #e8eef5;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

tbody td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover td {
  background: rgba(30, 90, 154, 0.04);
}

tbody td:nth-child(2) {
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  width: 4.5rem;
}

tbody td:nth-child(1) {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  width: 7.5rem;
}

tbody td:nth-child(3) {
  font-weight: 500;
  color: var(--ink);
  min-width: 12rem;
}

tbody td:nth-child(4),
tbody td:nth-child(5) {
  color: var(--muted);
  white-space: nowrap;
}

tbody td a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

tbody td a:hover {
  text-decoration: underline;
}

tr.seminar td:nth-child(3) {
  color: var(--accent);
}

tr.seminar td:nth-child(3)::after {
  content: "";
}

footer {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

footer p {
  margin: 0;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 800px) {
  .page {
    width: min(100%, calc(100% - 1.5rem));
    padding-top: 2rem;
  }

  .info-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  thead th,
  tbody td {
    padding: 0.7rem 0.75rem;
  }
}