:root {
  --ink: #171514;
  --ivory: #f3efe7;
  --oxblood: #68262c;
  --warm-gray: #a69a96;
  --mist: #d8cfca;
  --paper: #fbf9f4;
  --header-height: 82px;
  --content-width: 1280px;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--oxblood);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 8px 14px;
  color: var(--ivory);
  background: var(--oxblood);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  display: flex;
  width: 100%;
  height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  padding: 0 44px;
  color: var(--ivory);
  border-bottom: 1px solid rgba(243, 239, 231, 0.2);
  transition: color 240ms ease, background-color 240ms ease, border-color 240ms ease;
}

.site-header.is-solid {
  color: var(--ink);
  background: rgba(251, 249, 244, 0.97);
  border-bottom-color: var(--mist);
}

.brand {
  position: relative;
  z-index: 102;
  display: block;
  width: 430px;
  height: 66px;
  flex: 0 0 auto;
}

.brand-logo {
  position: absolute;
  inset: 0;
  display: block;
  width: 430px;
  height: 66px;
  transition: opacity 220ms ease;
}

.brand-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
}

.site-footer > img {
  filter: brightness(0) invert(1);
}

.brand-logo-dark {
  opacity: 0;
}

.site-header.is-solid .brand-logo-light {
  opacity: 0;
}

.site-header.is-solid .brand-logo-dark {
  opacity: 1;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.primary-nav a {
  position: relative;
  padding: 8px 0;
  font-size: 13px;
  font-weight: 500;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 4px;
  padding-left: 26px;
  border-left: 1px solid currentColor;
}

.language-switcher a {
  padding: 6px 0;
  font-size: 12px;
  font-weight: 600;
  opacity: 0.6;
}

.language-switcher a[aria-current="page"],
.language-switcher a:hover,
.language-switcher a:focus-visible {
  opacity: 1;
}

.language-switcher a[aria-current="page"]::after {
  transform: scaleX(1);
}

.lang-en .hero h1,
.lang-ru .hero h1,
.lang-en .section-heading h2,
.lang-ru .section-heading h2,
.lang-en .ensemble-caption p,
.lang-ru .ensemble-caption p,
.lang-en .contact-content h2,
.lang-ru .contact-content h2 {
  font-family: Georgia, "Times New Roman", serif;
}

.lang-en .hero h1,
.lang-ru .hero h1 {
  max-width: 920px;
}

.lang-ru .primary-nav {
  gap: 16px;
}

.lang-ru .primary-nav > a {
  font-size: 12px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  margin: 6px auto;
  background: currentColor;
  transition: transform 200ms ease;
}

.hero {
  position: relative;
  display: flex;
  min-height: 88svh;
  max-height: 900px;
  align-items: flex-end;
  overflow: hidden;
  color: var(--ivory);
  background: var(--ink);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center 38%;
  animation: hero-enter 1200ms ease-out both;
}

.hero-shade {
  background: rgba(10, 9, 8, 0.42);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(100%, var(--content-width));
  margin: 0 auto;
  padding: 170px 48px 108px;
}

.hero-kicker,
.eyebrow {
  margin: 0 0 22px;
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 880px;
  margin: 0;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 66px;
  font-weight: 400;
  line-height: 1.15;
}

.hero-statement {
  margin: 22px 0 0;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 24px;
}

.hero-positioning {
  margin: 24px 0 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.lang-en .hero-positioning,
.lang-ru .hero-positioning {
  max-width: 820px;
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: 0.04em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  min-width: 132px;
  height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid var(--ivory);
  border-radius: 2px;
  font-size: 14px;
  font-weight: 600;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button-primary {
  color: var(--ink);
  background: var(--ivory);
}

.button-primary:hover {
  color: var(--ivory);
  background: var(--oxblood);
  border-color: var(--oxblood);
}

.button-ghost:hover {
  color: var(--ink);
  background: var(--ivory);
}

.hero-next {
  position: absolute;
  right: 44px;
  bottom: 0;
  z-index: 3;
  display: flex;
  width: 48px;
  height: 118px;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.hero-next span:first-child {
  font-size: 10px;
  line-height: 1;
  transform: rotate(90deg);
}

.hero-next-line {
  width: 1px;
  height: 58px;
  background: var(--ivory);
}

.intro-band {
  display: flex;
  min-height: 86px;
  align-items: center;
  justify-content: center;
  gap: 26px;
  padding: 20px 32px;
  color: var(--ivory);
  background: var(--oxblood);
}

.intro-band p {
  margin: 0;
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 13px;
  font-weight: 600;
}

.intro-band span {
  width: 44px;
  height: 1px;
  background: rgba(243, 239, 231, 0.55);
}

.section {
  width: min(100%, var(--content-width));
  margin: 0 auto;
  padding: 132px 48px;
}

.section-heading {
  max-width: 720px;
}

.section-heading .eyebrow {
  color: var(--oxblood);
}

.section-heading h2 {
  margin: 0;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 48px;
  font-weight: 400;
  line-height: 1.3;
}

.section-about {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.85fr);
  gap: 72px 96px;
}

.about-copy {
  align-self: end;
  padding-top: 38px;
}

.about-copy p {
  margin: 0;
  color: #5f5956;
}

.about-copy .lead {
  margin-bottom: 22px;
  color: var(--ink);
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 21px;
  line-height: 1.85;
}

.about-facts {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, 1fr);
  margin: 14px 0 0;
  border-top: 1px solid var(--mist);
  border-bottom: 1px solid var(--mist);
}

.about-facts div {
  padding: 32px 30px;
  border-right: 1px solid var(--mist);
}

.about-facts div:first-child {
  padding-left: 0;
}

.about-facts div:last-child {
  border-right: 0;
}

.about-facts dt {
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 32px;
  line-height: 1.2;
}

.about-facts dd {
  margin: 8px 0 0;
  color: #746d69;
  font-size: 14px;
}

.ensemble-band {
  position: relative;
  height: 72svh;
  min-height: 560px;
  max-height: 820px;
  overflow: hidden;
  color: var(--ivory);
  background: var(--ink);
}

.ensemble-band > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 50%;
  opacity: 0.82;
}

.ensemble-caption {
  position: absolute;
  right: max(48px, calc((100vw - var(--content-width)) / 2 + 48px));
  bottom: 70px;
  max-width: 510px;
}

.ensemble-caption p {
  margin: 0;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 38px;
  line-height: 1.45;
}

.section-repertoire {
  padding-bottom: 146px;
}

.repertoire-list {
  margin-top: 70px;
  border-top: 1px solid var(--ink);
}

.repertoire-item {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) 150px;
  align-items: center;
  gap: 34px;
  min-height: 160px;
  padding: 28px 0;
  border-bottom: 1px solid var(--mist);
}

.repertoire-item h3,
.repertoire-item p {
  margin: 0;
}

.repertoire-year {
  color: var(--oxblood);
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 17px;
  font-weight: 600;
}

.repertoire-item h3 {
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 38px;
  font-weight: 400;
  line-height: 1.35;
}

.repertoire-item div p {
  margin-top: 4px;
  color: #79716e;
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 13px;
}

.repertoire-type {
  justify-self: end;
  color: #6c6562;
  font-size: 14px;
}

.repertoire-note {
  margin: 28px 0 0;
  color: #756e6a;
  font-size: 13px;
  text-align: right;
}

.section-intro {
  max-width: 720px;
  margin: 34px 0 0 auto;
  color: #5f5956;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 19px;
  line-height: 1.85;
}

.lang-en .section-intro,
.lang-ru .section-intro {
  font-family: Georgia, "Times New Roman", serif;
}

.mechanism-section {
  padding: 132px max(48px, calc((100vw - var(--content-width)) / 2 + 48px));
  background: var(--ivory);
}

.mechanism-section .section-heading .eyebrow {
  color: var(--oxblood);
}

.mechanism-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 68px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.mechanism-grid article {
  min-height: 390px;
  padding: 38px 34px 44px;
  border-right: 1px solid var(--mist);
}

.mechanism-grid article:first-child {
  padding-left: 0;
}

.mechanism-grid article:last-child {
  border-right: 0;
}

.mechanism-index {
  margin: 0 0 60px;
  color: var(--oxblood);
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 13px;
  font-weight: 600;
}

.mechanism-grid h3,
.mechanism-grid p {
  margin-top: 0;
}

.mechanism-grid h3 {
  margin-bottom: 22px;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 30px;
  font-weight: 400;
  line-height: 1.35;
}

.mechanism-grid article > p:last-child {
  margin-bottom: 0;
  color: #68615e;
  font-size: 14px;
}

.lang-en .mechanism-grid h3,
.lang-ru .mechanism-grid h3 {
  font-family: Georgia, "Times New Roman", serif;
}

.ensemble-caption .eyebrow {
  margin-bottom: 18px;
  color: var(--mist);
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.ensemble-caption h2 {
  margin: 0;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 46px;
  font-weight: 400;
  line-height: 1.35;
}

.ensemble-caption .ensemble-body {
  max-width: 550px;
  margin: 24px 0 0;
  color: var(--mist);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.85;
}

.lang-en .ensemble-caption h2,
.lang-ru .ensemble-caption h2 {
  font-family: Georgia, "Times New Roman", serif;
}

.cast-section {
  padding: 132px max(48px, calc((100vw - var(--content-width)) / 2 + 48px));
  color: var(--ivory);
  background: var(--ink);
}

.cast-section .section-heading .eyebrow {
  color: var(--warm-gray);
}

.cast-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.78fr);
  align-items: end;
  gap: 72px;
}

.cast-intro > p {
  margin: 0 0 4px;
  color: var(--mist);
  font-size: 16px;
}

.cast-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 72px;
  border-top: 1px solid rgba(243, 239, 231, 0.34);
  border-bottom: 1px solid rgba(243, 239, 231, 0.34);
}

.cast-grid article {
  min-height: 250px;
  padding: 30px 26px;
  border-right: 1px solid rgba(243, 239, 231, 0.2);
}

.cast-grid article:first-child {
  padding-left: 0;
}

.cast-grid article:last-child {
  border-right: 0;
}

.cast-grid span {
  color: var(--warm-gray);
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 12px;
}

.cast-grid h3 {
  margin: 46px 0 14px;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 23px;
  font-weight: 400;
  line-height: 1.45;
}

.cast-grid p {
  margin: 0;
  color: var(--warm-gray);
  font-size: 13px;
}

.lang-en .cast-grid h3,
.lang-ru .cast-grid h3 {
  font-family: Georgia, "Times New Roman", serif;
}

.process {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 18px;
  margin-top: 44px;
  color: var(--mist);
  font-size: 13px;
}

.process i {
  color: var(--warm-gray);
  font-style: normal;
}

.pathway-section {
  padding: 132px max(48px, calc((100vw - var(--content-width)) / 2 + 48px));
  background: var(--paper);
}

.pathway-section .section-heading .eyebrow {
  color: var(--oxblood);
}

.pathway-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 68px;
  border: 1px solid var(--mist);
}

.pathway-card {
  min-height: 500px;
  padding: 54px 50px;
}

.pathway-card + .pathway-card {
  border-left: 1px solid var(--mist);
}

.pathway-card-accent {
  color: var(--ivory);
  background: var(--oxblood);
}

.pathway-card .card-label {
  margin: 0 0 66px;
  color: var(--oxblood);
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 12px;
  font-weight: 600;
}

.pathway-card-accent .card-label {
  color: var(--mist);
}

.pathway-card h3 {
  margin: 0 0 26px;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 36px;
  font-weight: 400;
}

.pathway-card > p:not(.card-label) {
  max-width: 520px;
  margin: 0 0 18px;
  color: #625b58;
}

.pathway-card-accent > p:not(.card-label) {
  color: var(--mist);
}

.pathway-card a {
  display: inline-flex;
  gap: 10px;
  margin-top: 28px;
  padding-bottom: 5px;
  border-bottom: 1px solid currentColor;
  font-size: 14px;
  font-weight: 600;
}

.lang-en .pathway-card h3,
.lang-ru .pathway-card h3 {
  font-family: Georgia, "Times New Roman", serif;
}

.partnership-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.8fr);
  gap: 68px 96px;
  padding: 132px max(48px, calc((100vw - var(--content-width)) / 2 + 48px));
  background: var(--ivory);
}

.partnership-section .section-heading .eyebrow {
  color: var(--oxblood);
}

.partnership-copy {
  align-self: end;
}

.partnership-copy p {
  margin: 0 0 18px;
  color: #625b58;
}

.partnership-copy .lead {
  color: var(--ink);
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 19px;
  line-height: 1.8;
}

.lang-en .partnership-copy .lead,
.lang-ru .partnership-copy .lead {
  font-family: Georgia, "Times New Roman", serif;
}

.text-link {
  display: inline-flex;
  gap: 12px;
  margin-top: 20px;
  padding-bottom: 5px;
  color: var(--oxblood);
  border-bottom: 1px solid var(--oxblood);
  font-weight: 600;
}

.partnership-steps {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, 1fr);
  margin: 8px 0 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  list-style: none;
}

.partnership-steps li {
  min-height: 150px;
  padding: 30px 26px;
  border-right: 1px solid var(--mist);
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 17px;
}

.partnership-steps li:first-child {
  padding-left: 0;
}

.partnership-steps li:last-child {
  border-right: 0;
}

.partnership-steps span {
  display: block;
  margin-bottom: 34px;
  color: var(--oxblood);
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 12px;
}

.lang-en .partnership-steps li,
.lang-ru .partnership-steps li {
  font-family: Georgia, "Times New Roman", serif;
}

.program-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, 0.92fr);
  min-height: 820px;
  color: var(--ivory);
  background: var(--ink);
}

.program-image-wrap {
  min-height: 640px;
  overflow: hidden;
}

.program-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.program-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 72px;
}

.program-content .section-heading .eyebrow {
  color: var(--warm-gray);
}

.program-content .section-heading h2 {
  font-size: 46px;
}

.program-intro {
  max-width: 580px;
  margin: 34px 0 0;
  color: var(--mist);
}

.program-list {
  margin-top: 56px;
  border-top: 1px solid rgba(243, 239, 231, 0.22);
}

.program-list article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(243, 239, 231, 0.22);
}

.program-list span {
  color: var(--warm-gray);
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 12px;
}

.program-list h3,
.program-list p {
  margin: 0;
}

.program-list h3 {
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 21px;
  font-weight: 400;
}

.program-list p {
  margin-top: 5px;
  color: var(--warm-gray);
  font-size: 14px;
}

.values-section {
  padding: 132px max(48px, calc((100vw - var(--content-width)) / 2 + 48px));
  background: var(--ivory);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 68px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.values-grid article {
  min-height: 300px;
  padding: 42px 34px 38px;
  border-right: 1px solid var(--mist);
}

.values-grid article:first-child {
  padding-left: 0;
}

.values-grid article:last-child {
  border-right: 0;
}

.values-grid p {
  margin: 0 0 44px;
  color: var(--oxblood);
  font-family: "Bodoni 72", Didot, "Times New Roman", serif;
  font-size: 13px;
  font-weight: 600;
}

.values-grid h3 {
  margin: 0 0 18px;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 32px;
  font-weight: 400;
}

.values-grid span {
  display: block;
  max-width: 300px;
  color: #69625f;
  font-size: 14px;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  min-height: 650px;
  color: var(--ivory);
  background: var(--oxblood);
}

.contact-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
  border-right: 1px solid rgba(243, 239, 231, 0.2);
}

.contact-mark img {
  width: min(250px, 55%);
  opacity: 0.96;
}

.contact-content {
  align-self: center;
  padding: 92px 10vw 92px 8vw;
}

.contact-content .eyebrow {
  color: var(--mist);
}

.contact-content h2 {
  margin: 0;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 48px;
  font-weight: 400;
  line-height: 1.35;
}

.contact-categories {
  display: flex;
  max-width: 700px;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.contact-categories span {
  padding: 6px 12px;
  color: var(--mist);
  border: 1px solid rgba(243, 239, 231, 0.34);
  font-size: 12px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  margin-top: 48px;
}

.contact-links a {
  border-bottom: 1px solid rgba(243, 239, 231, 0.55);
  font-size: 16px;
  transition: border-color 180ms ease, color 180ms ease;
}

.contact-links a:hover {
  color: var(--mist);
  border-color: var(--mist);
}

.contact-scope {
  margin: 34px 0 0;
  color: var(--mist);
  font-size: 13px;
}

.site-footer {
  position: relative;
  display: grid;
  grid-template-columns: 260px 1fr 48px;
  align-items: end;
  gap: 50px;
  padding: 62px 48px 46px;
  color: var(--warm-gray);
  background: #0f0e0d;
}

.site-footer > img {
  width: 240px;
  height: auto;
}

.footer-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 28px;
  font-size: 12px;
}

.footer-meta p {
  margin: 0;
}

.filing-link {
  color: #776e69;
}

.filing-link:hover,
.filing-link:focus-visible {
  color: var(--ivory);
}

.back-to-top {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--ivory);
  border: 1px solid rgba(243, 239, 231, 0.3);
  font-size: 22px;
  line-height: 1;
  transition: color 180ms ease, background-color 180ms ease;
}

.back-to-top:hover {
  color: var(--ink);
  background: var(--ivory);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 720ms ease, transform 720ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes hero-enter {
  from {
    opacity: 0.35;
    transform: scale(1.025);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 1100px) {
  .site-header {
    padding: 0 28px;
  }

  .brand,
  .brand-logo {
    width: 360px;
    height: 55px;
  }

  .hero-content,
  .section {
    padding-right: 34px;
    padding-left: 34px;
  }

  .program-content {
    padding: 78px 46px;
  }

  .values-section {
    padding-right: 34px;
    padding-left: 34px;
  }

  .site-footer {
    grid-template-columns: 220px 1fr 48px;
    gap: 24px;
    padding-right: 34px;
    padding-left: 34px;
  }

  .site-footer > img {
    width: 210px;
  }

  .footer-meta {
    flex-wrap: wrap;
    gap: 6px 20px;
  }
}

@media (max-width: 1240px) {
  :root {
    --header-height: 72px;
  }

  .site-header {
    padding: 0 22px;
  }

  .brand,
  .brand-logo {
    width: 300px;
    height: 50px;
  }

  .menu-toggle {
    position: relative;
    z-index: 102;
    display: block;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .primary-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 24px;
    padding: calc(var(--header-height) + 38px) 40px 60px;
    color: var(--ivory);
    background: var(--ink);
    opacity: 0;
    overflow-y: auto;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 220ms ease, transform 220ms ease;
  }

  .primary-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .primary-nav a {
    font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
    font-size: 28px;
    font-weight: 400;
  }

  .lang-en .primary-nav > a,
  .lang-ru .primary-nav > a {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 26px;
  }

  .language-switcher {
    gap: 20px;
    margin-top: 10px;
    margin-left: 0;
    padding-top: 22px;
    padding-left: 0;
    border-top: 1px solid rgba(243, 239, 231, 0.35);
    border-left: 0;
  }

  .language-switcher a,
  .lang-en .language-switcher a,
  .lang-ru .language-switcher a {
    font-family: inherit;
    font-size: 14px;
  }

  .site-header.menu-active {
    color: var(--ivory);
  }

  .site-header.menu-active .brand-logo-light {
    opacity: 1;
  }

  .site-header.menu-active .brand-logo-dark {
    opacity: 0;
  }

  .hero {
    min-height: 82svh;
  }

  .hero-content {
    padding: 160px 28px 82px;
  }

  .hero h1 {
    max-width: 620px;
    font-size: 52px;
  }

  .hero-next {
    display: none;
  }

  .section {
    padding: 96px 28px;
  }

  .mechanism-section,
  .cast-section,
  .pathway-section,
  .partnership-section {
    padding: 96px 28px;
  }

  .section-heading h2 {
    font-size: 40px;
  }

  .section-about {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-copy {
    padding-top: 0;
  }

  .about-facts {
    margin-top: 18px;
  }

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

  .mechanism-grid article,
  .mechanism-grid article:first-child {
    min-height: auto;
    padding: 34px 0;
    border-right: 0;
    border-bottom: 1px solid var(--mist);
  }

  .mechanism-grid article:last-child {
    border-bottom: 0;
  }

  .mechanism-index {
    margin-bottom: 22px;
  }

  .ensemble-band {
    height: 66svh;
    min-height: 520px;
  }

  .ensemble-band > img {
    object-position: center;
  }

  .ensemble-caption {
    right: 28px;
    bottom: 48px;
    left: 28px;
  }

  .ensemble-caption p {
    font-size: 34px;
  }

  .ensemble-caption .eyebrow {
    font-size: 11px;
  }

  .ensemble-caption h2 {
    font-size: 40px;
  }

  .ensemble-caption .ensemble-body {
    font-size: 15px;
  }

  .repertoire-item {
    grid-template-columns: 82px minmax(0, 1fr) 90px;
  }

  .repertoire-item h3 {
    font-size: 32px;
  }

  .cast-intro {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .cast-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cast-grid article:nth-child(2) {
    border-right: 0;
  }

  .cast-grid article:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(243, 239, 231, 0.2);
  }

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

  .pathway-card {
    min-height: auto;
  }

  .pathway-card + .pathway-card {
    border-top: 1px solid var(--mist);
    border-left: 0;
  }

  .partnership-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .partnership-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .partnership-steps li:nth-child(2) {
    border-right: 0;
  }

  .partnership-steps li:nth-child(-n + 2) {
    border-bottom: 1px solid var(--mist);
  }

  .program-feature {
    grid-template-columns: 1fr;
  }

  .program-image-wrap {
    min-height: 520px;
  }

  .program-content {
    padding: 88px 32px 98px;
  }

  .values-section {
    padding: 96px 28px;
  }

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

  .values-grid article,
  .values-grid article:first-child {
    min-height: auto;
    padding: 32px 0;
    border-right: 0;
    border-bottom: 1px solid var(--mist);
  }

  .values-grid article:last-child {
    border-bottom: 0;
  }

  .values-grid p {
    margin-bottom: 20px;
  }

  .contact-section {
    grid-template-columns: 0.62fr 1.38fr;
  }

  .contact-mark {
    padding: 26px;
  }

  .contact-content {
    padding: 82px 40px;
  }

  .contact-content h2 {
    font-size: 40px;
  }

  .site-footer {
    grid-template-columns: 1fr 48px;
    align-items: start;
    padding: 52px 28px 40px;
  }

  .site-footer > img {
    grid-column: 1;
  }

  .footer-meta {
    grid-column: 1;
    justify-content: flex-start;
    margin-top: 12px;
  }

  .back-to-top {
    grid-column: 2;
    grid-row: 1;
  }
}

@media (max-width: 560px) {
  .brand,
  .brand-logo {
    width: 250px;
    height: 50px;
  }

  .hero {
    min-height: 80svh;
  }

  .hero-image {
    object-position: 63% center;
  }

  .hero-shade {
    background: rgba(10, 9, 8, 0.48);
  }

  .hero-content {
    padding: 142px 22px 64px;
  }

  .hero-kicker {
    margin-bottom: 16px;
    font-size: 11px;
  }

  .hero h1 {
    max-width: 330px;
    font-size: 42px;
    line-height: 1.25;
  }

  .lang-en .hero h1,
  .lang-ru .hero h1 {
    max-width: 350px;
    font-size: 38px;
    line-height: 1.12;
  }

  .lang-ru .hero h1 {
    font-size: 34px;
  }

  .hero-statement {
    margin-top: 16px;
    font-size: 20px;
  }

  .hero-positioning {
    margin-top: 18px;
    font-size: 12px;
    line-height: 1.6;
  }

  .hero-actions {
    gap: 8px;
    margin-top: 30px;
  }

  .button {
    min-width: 116px;
    height: 44px;
    padding: 0 18px;
  }

  .intro-band {
    min-height: 72px;
    gap: 8px;
    padding: 16px 12px;
  }

  .intro-band p {
    flex: 1 1 30%;
    font-size: 10px;
    line-height: 1.35;
    text-align: center;
  }

  .intro-band span {
    display: none;
  }

  .section,
  .values-section,
  .mechanism-section,
  .cast-section,
  .pathway-section,
  .partnership-section {
    padding: 78px 22px;
  }

  .eyebrow {
    margin-bottom: 16px;
    font-size: 11px;
  }

  .section-heading h2 {
    font-size: 34px;
  }

  .about-copy .lead {
    font-size: 19px;
  }

  .section-intro {
    margin-top: 28px;
    font-size: 17px;
  }

  .about-facts {
    grid-template-columns: 1fr;
  }

  .about-facts div,
  .about-facts div:first-child {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 22px 0;
    border-right: 0;
    border-bottom: 1px solid var(--mist);
  }

  .about-facts div:last-child {
    border-bottom: 0;
  }

  .about-facts dt {
    font-size: 28px;
  }

  .ensemble-band {
    min-height: 520px;
  }

  .ensemble-band > img {
    object-position: 57% center;
  }

  .ensemble-caption {
    right: 22px;
    bottom: 34px;
    left: 22px;
  }

  .ensemble-caption p {
    max-width: 330px;
    font-size: 28px;
  }

  .ensemble-caption h2 {
    font-size: 32px;
  }

  .ensemble-caption .ensemble-body {
    max-width: 330px;
    font-size: 13px;
  }

  .section-repertoire {
    padding-bottom: 88px;
  }

  .repertoire-list {
    margin-top: 48px;
  }

  .repertoire-item {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 18px;
    min-height: 134px;
    padding: 24px 0;
  }

  .repertoire-item h3 {
    font-size: 28px;
  }

  .repertoire-type {
    display: none;
  }

  .repertoire-note {
    text-align: left;
  }

  .cast-grid {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .cast-grid article,
  .cast-grid article:first-child {
    min-height: auto;
    padding: 28px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(243, 239, 231, 0.2);
  }

  .cast-grid article:last-child {
    border-bottom: 0;
  }

  .cast-grid h3 {
    margin-top: 26px;
  }

  .process {
    justify-content: flex-start;
  }

  .pathway-grid {
    margin-top: 48px;
  }

  .pathway-card {
    padding: 38px 24px 44px;
  }

  .pathway-card .card-label {
    margin-bottom: 42px;
  }

  .pathway-card h3 {
    font-size: 30px;
  }

  .partnership-steps {
    grid-template-columns: 1fr;
  }

  .partnership-steps li,
  .partnership-steps li:first-child {
    min-height: auto;
    padding: 26px 0;
    border-right: 0;
    border-bottom: 1px solid var(--mist);
  }

  .partnership-steps li:last-child {
    border-bottom: 0;
  }

  .partnership-steps span {
    margin-bottom: 18px;
  }

  .program-image-wrap {
    min-height: 430px;
  }

  .program-image-wrap img {
    object-position: 43% center;
  }

  .program-content {
    padding: 74px 22px 82px;
  }

  .program-content .section-heading h2 {
    font-size: 34px;
  }

  .program-list {
    margin-top: 42px;
  }

  .values-grid {
    margin-top: 48px;
  }

  .contact-section {
    grid-template-columns: 1fr;
  }

  .contact-mark {
    min-height: 250px;
    border-right: 0;
    border-bottom: 1px solid rgba(243, 239, 231, 0.2);
  }

  .contact-mark img {
    width: 118px;
  }

  .contact-content {
    padding: 72px 22px 82px;
  }

  .contact-content h2 {
    font-size: 34px;
  }

  .contact-categories {
    margin-top: 28px;
  }

  .contact-links a {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .site-footer {
    padding-right: 22px;
    padding-left: 22px;
  }

  .footer-meta {
    display: block;
  }

  .footer-meta p {
    margin-top: 7px;
  }
}

@media (max-width: 360px) {
  .brand,
  .brand-logo {
    width: 215px;
    height: 46px;
  }
}

@media (max-width: 560px) and (max-height: 700px) {
  .primary-nav {
    gap: 16px;
    padding: calc(var(--header-height) + 18px) 28px 28px;
  }

  .primary-nav > a,
  .lang-en .primary-nav > a,
  .lang-ru .primary-nav > a {
    font-size: 23px;
    line-height: 1.35;
  }

  .language-switcher {
    margin-top: 2px;
    padding-top: 14px;
  }

  .hero-content {
    padding-top: 108px;
    padding-bottom: 34px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero-statement {
    font-size: 18px;
  }

  .hero-actions {
    margin-top: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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