:root {
  --bg: #111213;
  --panel: #1a1c1f;
  --ink: #ece7dc;
  --muted: #b9b2a5;
  --accent: #b8894f;
  --accent-dark: #d0a36a;
  --accent-rgb: 184, 137, 79;
  --secondary-rgb: 88, 103, 87;
  --btn-start: #d2ab75;
  --btn-end: #b8894f;
  --btn-ink: #171411;
  --line: rgba(236, 231, 220, 0.18);
  --radius: 18px;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Work Sans", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(var(--accent-rgb), 0.17), transparent 33%),
    radial-gradient(circle at 88% 20%, rgba(var(--secondary-rgb), 0.13), transparent 30%),
    radial-gradient(circle at 65% 90%, rgba(var(--accent-rgb), 0.1), transparent 35%),
    var(--bg);
  min-height: 100vh;
  line-height: 1.72;
  font-size: 19px;
}

body.no-scroll {
  overflow: hidden;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.035) 0.7px, transparent 0.7px);
  background-size: 3px 3px;
  opacity: 0.45;
  z-index: -1;
}

.site-header {
  width: min(1120px, calc(100% - 3rem));
  margin: 1.5rem auto;
  padding: 0.7rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(26, 28, 31, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 1rem;
  z-index: 20;
}

.logo {
  text-decoration: none;
  font-family: "EB Garamond", "Times New Roman", serif;
  font-weight: 700;
  font-size: clamp(1.2rem, 1.5vw, 1.6rem);
  color: var(--ink);
}

.main-nav {
  display: flex;
  gap: 1rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  transition: color 0.25s ease, text-decoration-color 0.25s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--ink);
}

.main-nav a.active {
  color: #f3eee1;
  text-decoration: underline;
  text-decoration-thickness: 2px;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  position: relative;
  background: #25282c;
  color: transparent;
  font-size: 0;
  cursor: pointer;
}

.menu-toggle::before,
.menu-toggle::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 999px;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.menu-toggle::before {
  transform: translateY(-6px);
  box-shadow: 0 6px 0 0 var(--ink);
}

.menu-toggle::after {
  transform: translateY(6px);
  opacity: 1;
}

.menu-toggle[aria-expanded="true"]::before {
  transform: rotate(45deg);
  box-shadow: none;
}

.menu-toggle[aria-expanded="true"]::after {
  opacity: 1;
  transform: rotate(-45deg);
}

main {
  width: min(1120px, calc(100% - 3rem));
  margin: 0 auto 4rem;
}

.hero {
  padding: clamp(3rem, 9vw, 7rem) 0 clamp(2rem, 7vw, 4rem);
  max-width: 100%;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1rem, 4vw, 2rem);
  align-items: end;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--accent-dark);
}

h1,
h2,
h3 {
  margin: 0 0 0.8rem;
  line-height: 1.2;
}

h1,
h2 {
  font-family: "EB Garamond", "Times New Roman", serif;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.1rem, 5.7vw, 4.8rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3.2rem);
}

.lead {
  max-width: 60ch;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.lead.compact {
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.hero-portrait {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
}

.hero-portrait img {
  width: 100%;
  display: block;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.hero-portrait figcaption {
  padding: 0.7rem 0.85rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.7rem 1.2rem;
  font-weight: 700;
  transition: transform 0.25s ease, background 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-solid {
  color: var(--btn-ink);
  background: linear-gradient(110deg, var(--btn-start), var(--btn-end));
}

.btn-outline {
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
}

.section {
  margin: clamp(2.8rem, 6vw, 6rem) 0;
  padding: clamp(1.1rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(52, 56, 63, 0.92), rgba(37, 40, 46, 0.9));
  border-color: rgba(198, 204, 214, 0.2);
  box-shadow: var(--shadow);
}

.vita-section {
  background: linear-gradient(160deg, rgba(52, 56, 63, 0.92), rgba(37, 40, 46, 0.9));
}

.section-head {
  margin-bottom: 1.2rem;
}

.landing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.landing-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  background: rgba(35, 38, 42, 0.92);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.landing-card:hover {
  transform: translateY(-2px);
  border-color: rgba(236, 231, 220, 0.4);
}

.landing-card p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.landing-link {
  display: inline-block;
  margin-top: 0.7rem;
  font-weight: 700;
  color: var(--accent-dark);
  text-decoration-thickness: 2px;
}

.vita-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.vita-card {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) - 8px);
  padding: 1.05rem 1.1rem 1.15rem;
  background:
    linear-gradient(180deg, rgba(63, 65, 71, 0.38), rgba(32, 35, 40, 0.94) 26%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.landing-card h3,
.video-card h3,
.programme-text-card h3,
.research-grid article h3,
.vita-card h3 {
  margin: 0 0 0.82rem;
  padding: 0.62rem 0.78rem;
  border: 1px solid rgba(182, 186, 194, 0.28);
  border-radius: 11px;
  background: linear-gradient(145deg, rgba(76, 80, 88, 0.86), rgba(55, 59, 66, 0.9));
  color: #f0f2f5;
  font-size: clamp(1.26rem, 2vw, 1.48rem);
  letter-spacing: 0.01em;
  line-height: 1.22;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.2);
}

.vita-card h3 {
  font-size: clamp(1.26rem, 2vw, 1.48rem);
}

.landing-card h3,
.video-card h3,
.programme-text-card h3,
.research-grid article h3 {
  font-size: clamp(1.12rem, 1.65vw, 1.3rem);
}

.vita-card .list-plain {
  margin-top: 0.2rem;
}

.vita-card .list-plain li {
  color: #f6f2ea;
  line-height: 1.6;
  margin-bottom: 0.72rem;
  padding-left: 1.12rem;
  font-size: 1.02rem;
  font-weight: 500;
}

.vita-card .list-plain li:last-child {
  margin-bottom: 0;
}

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

.list-plain li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.45rem;
}

.list-plain li::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: #d6dbe4;
  position: absolute;
  left: 0;
  top: 0.55rem;
}

.vita-card a {
  color: var(--accent-dark);
  font-weight: 600;
}

.vita-card-featured {
  border-color: rgba(188, 194, 204, 0.36);
  background:
    linear-gradient(180deg, rgba(86, 92, 103, 0.34), rgba(36, 39, 45, 0.95) 26%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 0 0 1px rgba(188, 194, 204, 0.08);
}

.vita-card-featured h3 {
  border-color: rgba(188, 194, 204, 0.38);
  background: linear-gradient(145deg, rgba(92, 97, 107, 0.92), rgba(67, 72, 82, 0.92));
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.art-card {
  margin: 0;
  border-radius: calc(var(--radius) - 6px);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #23262a;
}

.art-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.art-card figcaption {
  padding: 0.9rem 1rem;
  font-weight: 600;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.video-card {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) - 6px);
  padding: 1rem;
  background: rgba(40, 43, 48, 0.9);
}

.video-placeholder {
  border: 1px dashed rgba(29, 33, 38, 0.4);
  border-radius: 12px;
  min-height: 170px;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 600;
  background: rgba(250, 246, 239, 0.7);
}

.video-embed {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 9;
  background: #111;
  object-fit: cover;
}

.video-expand-btn {
  margin-top: 0.65rem;
  border: 1px solid rgba(var(--accent-rgb), 0.5);
  border-radius: 999px;
  background: linear-gradient(110deg, var(--btn-start), var(--btn-end));
  color: var(--btn-ink);
  padding: 0.52rem 1.02rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(var(--accent-rgb), 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.video-expand-btn:hover,
.video-expand-btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 9px 24px rgba(var(--accent-rgb), 0.45);
}

.videos-section .section-head .kicker {
  letter-spacing: 0.18em;
  color: var(--accent-dark);
}

.videos-section .section-head h1 {
  font-size: clamp(2.6rem, 6.4vw, 5.4rem);
  text-shadow: 0 3px 24px rgba(var(--accent-rgb), 0.28);
}

.channel-link {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration-thickness: 2px;
}

.channel-link:hover,
.channel-link:focus-visible {
  color: var(--ink);
}

.video-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
}

.video-lightbox.open {
  display: block;
}

.video-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
}

.video-lightbox-dialog {
  position: relative;
  width: min(1100px, calc(100% - 2rem));
  margin: max(2vh, 0.5rem) auto;
  background: #111;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 2.2rem 0.75rem 0.75rem;
}

.video-lightbox-player {
  width: 100%;
  max-height: 82vh;
  border-radius: 10px;
  background: #000;
}

.video-lightbox-close {
  position: absolute;
  top: 0.5rem;
  right: 0.7rem;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.programme-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.programme-text-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.programme-text-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  background: rgba(40, 43, 48, 0.92);
}

.programme-subtitle {
  margin: 0 0 0.6rem;
  font-weight: 600;
}

.programme-list li {
  margin-bottom: 0.38rem;
}

.programme-note {
  margin-top: 0.9rem;
  color: var(--muted);
}

.publications-list li {
  margin-bottom: 0.6rem;
}

.programme-card {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #23262a;
}

.programme-card img {
  width: 100%;
  height: auto;
  display: block;
}

.programme-card figcaption {
  padding: 0.8rem 0.9rem;
  font-weight: 600;
}

.foundation {
  background:
    linear-gradient(135deg, rgba(var(--accent-rgb), 0.2), rgba(var(--secondary-rgb), 0.18)),
    rgba(28, 31, 35, 0.95);
}

.research {
  background:
    linear-gradient(140deg, rgba(var(--secondary-rgb), 0.2), rgba(var(--accent-rgb), 0.14)),
    rgba(28, 31, 35, 0.95);
}

.research .section-head h1 {
  font-size: clamp(1.95rem, 3.9vw, 3.25rem);
  max-width: 22ch;
}

.research .lead.compact {
  color: #ddd6c9;
  font-size: 1.08rem;
  line-height: 1.62;
  max-width: 72ch;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.research-grid article {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  background: rgba(40, 43, 48, 0.92);
}

.essay {
  max-width: 78ch;
}

.essay h3 {
  margin-top: 1.6rem;
  margin-bottom: 0.65rem;
  font-size: clamp(1.2rem, 2vw, 1.48rem);
  color: #f2eee4;
  padding-left: 0.7rem;
  border-left: 3px solid rgba(188, 194, 204, 0.55);
}

.essay p {
  margin: 0.92rem 0;
  color: #e5ddd0;
  line-height: 1.78;
  font-size: 1.035rem;
}

.research-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.research-card {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) - 8px);
  padding: 1.05rem 1.1rem 1.15rem;
  background: linear-gradient(180deg, rgba(63, 65, 71, 0.38), rgba(32, 35, 40, 0.94) 26%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.research-card h3 {
  margin: 0 0 0.82rem;
  padding: 0.62rem 0.78rem;
  border: 1px solid rgba(182, 186, 194, 0.28);
  border-radius: 11px;
  background: linear-gradient(145deg, rgba(76, 80, 88, 0.86), rgba(55, 59, 66, 0.9));
  color: #f0f2f5;
  font-size: clamp(1.16rem, 1.8vw, 1.34rem);
  letter-spacing: 0.01em;
  line-height: 1.24;
}

.research-card p {
  margin: 0.88rem 0;
  color: #f1ecdf;
  line-height: 1.72;
  font-size: 1.015rem;
}

.research-card p:last-child {
  margin-bottom: 0;
}

.research-linkline {
  margin-top: 1rem;
}

.research-linkline a {
  color: var(--accent-dark);
  font-weight: 700;
}

.foundation-media {
  margin: 1rem 0 1.2rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(40, 43, 48, 0.92);
  max-width: 560px;
}

.foundation-media img {
  width: 100%;
  height: auto;
  display: block;
}

.foundation-media figcaption {
  padding: 0.7rem 0.85rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact .mail-link {
  display: inline-block;
  margin-top: 0.5rem;
  color: var(--ink);
  font-weight: 700;
  text-decoration-thickness: 2px;
}

.site-footer {
  width: min(1120px, calc(100% - 3rem));
  margin: 0 auto 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #bdb5a8;
  flex-wrap: wrap;
}

.site-footer a {
  color: inherit;
  margin-right: 1rem;
}

.reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .hero,
  .landing-grid,
  .vita-grid,
  .research-cards,
  .video-grid,
  .programme-text-grid,
  .programme-grid,
  .research-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .site-header {
    border-radius: 20px;
    padding: 0.72rem 0.8rem;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.45rem 0.7rem;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    border-top: 1px solid var(--line);
    padding-top: 0.6rem;
    gap: 0.5rem;
    order: 3;
  }

  .main-nav.open {
    display: flex;
  }
}