/* ---------------------------------------------------------------------------
   Self-hosted fonts. They used to load from fonts.googleapis.com, which cost
   889 ms of render-blocking time (Lighthouse, 2026-09-05) and handed every
   visitor's IP to Google. Both families are variable, so a single file per
   subset covers weights 400-600. Cyrillic is here for the future RU version:
   unicode-range means it is not downloaded until a Cyrillic character appears.
   --------------------------------------------------------------------------- */
@font-face {
  font-family: 'Bodoni Moda';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/bodoni-moda-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Bodoni Moda';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/bodoni-moda-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Bodoni Moda ships no Cyrillic, so Russian headings would silently fall back
   to whatever serif the visitor's OS has — Didot on a Mac, Times New Roman on
   Windows. Prata is the same Didone genre and does have Cyrillic, so it is
   registered *under the same family name* and limited by unicode-range: Latin
   keeps using Bodoni, Cyrillic gets Prata, and no rule in the stylesheet has
   to know about it. */
@font-face {
  font-family: 'Bodoni Moda';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/prata-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Bodoni Moda';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/prata-cyrillic-ext.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/manrope-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/manrope-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/manrope-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/manrope-cyrillic-ext.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}

:root {
  --ink: #0b0a09;
  --paper: #f0ede7;
  --muted: #aaa39a;
  --line: rgba(240, 237, 231, .18);
  --cello: #d45c20;
  --cello-light: #f17b3b;
  /* Button fill only. White on --cello is 3.92:1 — below the WCAG AA 4.5
     minimum for 14px text (Lighthouse, 2026-09-05). This is 4.90:1. */
  --cello-deep: #c04c19;
  --cello-deeper: #ab3f11;
  --serif: "Bodoni Moda", Didot, "Bodoni 72", serif;
  --sans: "Manrope", "Avenir Next", Avenir, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
::selection { background: var(--cello); color: #fff; }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  height: 92px;
  padding: 0 clamp(24px, 4vw, 72px);
  display: flex;
  align-items: center;
  /* No hairline: the header only ever sits over the hero photograph, and a
     1px rule drawn across a portrait lands wherever the face happens to be.
     The gradient scrim below does the separating instead. */
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: -.06em;
}
.brand-name { font-size: 14px; letter-spacing: .04em; }
/* Nav and language switch travel together on the right; the burger stays
   last so it is the rightmost thing on phones. */
.header-right { margin-left: auto; display: flex; align-items: center; gap: clamp(18px, 2.4vw, 40px); }
.main-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 52px); }
.main-nav a { font-size: 14px; color: rgba(255,255,255,.76); transition: color .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: #fff; }
/* Language switch — a <details>, so it opens with the keyboard and works
   with JavaScript off. */
.lang-switch { position: relative; z-index: 3; font-size: 12px; letter-spacing: .1em; }
.lang-switch summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 999px;
  color: rgba(255,255,255,.86);
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease;
}
.lang-switch summary::-webkit-details-marker { display: none; }
.lang-switch summary::after {
  content: "";
  width: 5px; height: 5px;
  margin-top: -3px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg);
}
.lang-switch[open] summary::after { margin-top: 2px; transform: rotate(-135deg); }
.lang-switch summary:hover, .lang-switch summary:focus-visible { border-color: rgba(255,255,255,.6); color: #fff; }
.lang-switch ul {
  position: absolute;
  top: calc(100% + 9px);
  right: 0;
  min-width: 100%;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: #17130f;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
}
.lang-switch li a {
  display: block;
  padding: 8px 15px;
  border-radius: 8px;
  color: rgba(255,255,255,.78);
  white-space: nowrap;
  transition: background .2s ease, color .2s ease;
}
.lang-switch li a:hover, .lang-switch li a:focus-visible { background: rgba(255,255,255,.09); color: #fff; }
.lang-switch li a[aria-current="page"] { color: var(--cello-light); }

.menu-toggle { display: none; margin-left: 4px; border: 0; background: transparent; color: white; padding: 10px; }
.menu-toggle span { display: block; width: 24px; height: 1px; margin: 6px 0; background: currentColor; }

/* The photograph is the hero itself: she sits in the left third, so the copy
   goes into the empty warm space on her right. */
.hero {
  min-height: min(940px, 100svh);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(400px, 46%);
  position: relative;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.hero-copy {
  grid-column: 2;
  position: relative;
  z-index: 1;
  min-width: 0;
  padding: clamp(150px, 17vh, 210px) clamp(28px, 5vw, 90px) 96px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero h1, h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  line-height: .9;
  letter-spacing: -.045em;
}
/* Sized against the right-hand column, not the viewport: "Vylegzhanina" is
   long, and 8vw overflowed the column by 51px once the copy moved right. */
.hero h1 { font-size: clamp(56px, 6.2vw, 118px); }
.hero-intro {
  max-width: 570px;
  margin: clamp(38px, 6vh, 70px) 0 0;
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 29px);
  line-height: 1.35;
  color: #d5d0c8;
}
.hero-actions { display: flex; align-items: center; gap: 34px; margin-top: 42px; }
.button {
  min-height: 52px;
  padding: 14px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  font-size: 14px;
  font-weight: 600;
}
.button-primary { background: var(--cello-deep); color: #fff; }
/* Deepens rather than lightens on hover: lightening would drop the white
   label back below the contrast minimum. */
.button-primary:hover, .button-primary:focus-visible { background: var(--cello-deeper); }
.text-link, .card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding-bottom: 5px;
  border-bottom: 1px solid currentColor;
  font-size: 14px;
}
.hero-image-wrap { margin: 0; position: absolute; inset: 0; background: #17130f; overflow: hidden; }
.hero-image-wrap picture { display: block; height: 100%; }
/* Y at 38%: on windows wide enough for `cover` to crop vertically, this
   drops her clear of the header. Where there is no vertical slack it is a
   no-op, so it cannot hurt narrower windows. */
.hero-image { height: 100%; object-fit: cover; object-position: 30% 38%; filter: saturate(.94) contrast(1.03); }
/* Scrim: the left stays clear so nothing darkens her, the right deepens so the
   copy reads over the warm wall, the bottom melts into the next section. */
.hero-image-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(11,10,9,.62) 0%, rgba(11,10,9,.28) 60px, rgba(11,10,9,0) 150px),
    linear-gradient(90deg, rgba(11,10,9,0) 0%, rgba(11,10,9,0) 40%, rgba(11,10,9,.52) 68%, rgba(11,10,9,.84) 100%),
    linear-gradient(to top, var(--ink) 0%, rgba(11,10,9,0) 22%);
}
.hero-image-wrap figcaption {
  position: absolute;
  right: clamp(28px, 5vw, 90px);
  bottom: 26px;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
.hero-index { position: absolute; left: clamp(28px, 4vw, 72px); bottom: 28px; margin: 0; color: var(--muted); font-size: 12px; letter-spacing: .16em; }

.section { padding: clamp(88px, 12vw, 180px) clamp(24px, 5.2vw, 92px); }
.section-heading {
  display: grid;
  grid-template-columns: 58px 1fr auto;
  align-items: end;
  gap: clamp(22px, 3vw, 48px);
  margin-bottom: clamp(48px, 7vw, 92px);
}
.section-heading.compact { grid-template-columns: 48px 1fr; margin-bottom: 50px; }
.section-number { margin: 0; color: var(--muted); font-size: 12px; letter-spacing: .15em; }
h2 { font-size: clamp(52px, 6.4vw, 104px); }
.heading-link { margin-bottom: 6px; color: #d3cdc4; }

.concerts { background: #11100e; }
.concert-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 70px 24px; }
.concert-card { grid-column: span 4; }
.concert-card-wide { grid-column: span 8; }
.concert-image-link {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  overflow: hidden;
  background: #090909;
}
.concert-card img {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: contain;
  transition: filter .35s ease;
}
.concert-card:hover img { filter: brightness(1.07); }
.concert-meta { display: flex; justify-content: space-between; gap: 18px; color: var(--muted); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.concert-card h3 { margin: 13px 0 7px; font-family: var(--serif); font-size: clamp(28px, 3vw, 44px); font-weight: 400; line-height: 1; }
.concert-card p { max-width: 520px; min-height: 3.1em; margin: 0 0 18px; color: #b9b3aa; font-size: 15px; }
.card-link { color: var(--cello-light); }

.archive {
  margin-top: clamp(110px, 14vw, 210px);
  padding-top: clamp(48px, 6vw, 82px);
  border-top: 1px solid var(--line);
}
.archive-heading {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 14px 30px;
  margin-bottom: 52px;
}
.archive-heading h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(42px, 5vw, 74px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.035em;
}
.archive-heading > p:last-child { margin: 0; color: var(--muted); font-size: 13px; letter-spacing: .12em; }
.archive-year { border-top: 1px solid var(--line); }
.archive-year:last-child { border-bottom: 1px solid var(--line); }
.archive-year summary {
  min-height: 94px;
  display: grid;
  grid-template-columns: 1fr auto 24px;
  align-items: center;
  gap: 24px;
  cursor: pointer;
  list-style: none;
}
.archive-year summary::-webkit-details-marker { display: none; }
.archive-year summary::after { content: "+"; color: var(--cello-light); font-size: 24px; font-weight: 300; text-align: right; }
.archive-year[open] summary::after { content: "−"; }
.archive-year summary span { font-family: var(--serif); font-size: 40px; line-height: 1; }
.archive-year summary small { color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
.archive-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 42px 20px;
  padding: 10px 0 72px;
}
.archive-card { min-width: 0; }
.archive-poster {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  margin-bottom: 17px;
  overflow: hidden;
  background: #090909;
}
.archive-poster img { width: 100%; height: 100%; object-fit: contain; }
.archive-card h4 { margin: 0 0 7px; font-family: var(--serif); font-size: 21px; font-weight: 500; line-height: 1.16; }
.archive-card p { min-height: 0; margin: 0; color: var(--muted); font-size: 12px; letter-spacing: .03em; }

.biography {
  display: grid;
  grid-template-columns: minmax(320px, .78fr) minmax(480px, 1.22fr);
  gap: clamp(60px, 9vw, 150px);
  align-items: start;
}
.bio-image { position: sticky; top: 28px; }
.bio-image img { aspect-ratio: 2 / 3; object-fit: cover; object-position: center top; }
.image-note { margin: 20px 0 0; padding-left: 44%; color: var(--muted); font-family: var(--serif); font-size: 15px; font-style: italic; line-height: 1.4; }
.bio-copy { padding-top: 3vw; }
.bio-lead { margin: 0 0 42px !important; color: var(--paper) !important; font-family: var(--serif); font-size: clamp(27px, 3vw, 43px) !important; line-height: 1.26 !important; }
.bio-copy > p { max-width: 760px; margin: 0 0 23px; color: #bdb7ae; font-size: 17px; line-height: 1.75; }

.gallery { padding-inline: 0; border-top: 1px solid var(--line); }
.gallery .section-heading { padding-inline: clamp(24px, 5.2vw, 92px); }
.gallery-hint { margin: 0; color: var(--muted); font-size: 13px; }
.gallery-track {
  display: flex;
  gap: clamp(14px, 2vw, 30px);
  overflow-x: auto;
  padding: 0 clamp(24px, 5.2vw, 92px) 28px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--cello) #292620;
}
.gallery-item { flex: 0 0 clamp(260px, 27vw, 440px); height: clamp(430px, 50vw, 680px); margin: 0; scroll-snap-align: start; overflow: hidden; background: #17130f; }
.gallery-item img { height: 100%; object-fit: cover; object-position: center top; transition: transform .7s cubic-bezier(.2,.8,.2,1); }
.gallery-item:hover img { transform: scale(1.018); }

.contact {
  min-height: 78vh;
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) minmax(260px, 380px);
  gap: clamp(28px, 5vw, 82px);
  align-items: center;
  background: var(--cello);
  color: #fff;
}
.contact .section-number { color: rgba(255,255,255,.7); }
.contact-email { display: inline-flex; gap: 12px; margin-top: 52px; padding-bottom: 6px; border-bottom: 1px solid rgba(255,255,255,.8); font-size: clamp(17px, 1.8vw, 24px); }
.contact-aside { align-self: end; padding-bottom: 20px; }
.contact-aside > p { max-width: 320px; margin: 0 0 34px; font-family: var(--serif); font-size: 21px; line-height: 1.42; }
.social-links { display: grid; }
.social-links a { display: flex; justify-content: space-between; gap: 20px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,.34); font-size: 14px; }
.social-links a:last-child { border-bottom: 1px solid rgba(255,255,255,.34); }

.site-footer { min-height: 100px; padding: 34px clamp(24px, 5.2vw, 92px); display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; color: var(--muted); font-size: 12px; letter-spacing: .06em; }
.site-footer p { margin: 0; }
.site-footer p { margin: 0; }
.footer-sub { margin-top: 5px; }
.footer-top { justify-self: end; color: var(--paper); }
/* okoncert's mark, at the size of a social icon. */
.okoncert-mark { justify-self: center; display: block; opacity: .72; transition: opacity .25s ease; }
.okoncert-mark img { width: 30px; height: 30px; }
.okoncert-mark:hover img, .okoncert-mark:focus-visible img { transform: none; }
.okoncert-mark:hover, .okoncert-mark:focus-visible { opacity: 1; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .site-header { height: 76px; }
  /* Hidden from view but kept in the accessibility tree: display:none would
     strip the link's accessible name down to the "IV" monogram on phones. */
  .brand-name {
    position: absolute;
    width: 1px; height: 1px;
    margin: -1px; padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .menu-toggle { display: block; z-index: 2; }
  .main-nav {
    position: absolute;
    inset: 0 0 auto;
    min-height: 100svh;
    padding: 110px 28px 40px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
    background: var(--ink);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { font-family: var(--serif); font-size: 38px; color: white; }
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .hero-copy { grid-column: 1; padding: 128px 24px 74px 24px; }
  /* Photograph returns to the flow below the copy; the wide frame is cropped
     to a portrait-ish band so she is not lost in the empty right half. */
  .hero-image-wrap { position: relative; inset: auto; height: min(92vw, 520px); }
  .hero-image { object-position: 24% center; }
  .hero-image-wrap::after { background: linear-gradient(to top, var(--ink) 0%, rgba(11,10,9,0) 34%); }
  .hero-image-wrap figcaption { right: 20px; }
  .hero-index { display: none; }
  .concert-card, .concert-card-wide { grid-column: span 6; }
  .archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .biography { grid-template-columns: 1fr; }
  .bio-image { position: relative; top: 0; max-width: 620px; }
  .contact { grid-template-columns: 44px 1fr; min-height: auto; }
  .contact-aside { grid-column: 2; align-self: auto; padding: 20px 0 0; }
}

@media (max-width: 660px) {
  .hero-copy { padding: 118px 20px 64px; }
  .hero h1 { font-size: clamp(48px, 13.8vw, 66px); }
  .hero-intro { font-size: 20px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .section { padding: 92px 20px; }
  .section-heading, .section-heading.compact { grid-template-columns: 34px 1fr; gap: 13px; }
  /* No negative pull here: h2 wraps to two lines on narrow screens, and -28px
     dragged this link up into the heading. The 13px grid gap is the spacing. */
  .section-heading .heading-link, .gallery-hint { grid-column: 2; margin-top: 6px; }
  h2 { font-size: clamp(46px, 14vw, 68px); }
  .concert-grid { display: block; }
  .concert-card { margin-bottom: 62px; }
  .concert-meta { align-items: flex-start; flex-direction: column; gap: 3px; }
  .concert-card p { min-height: 0; }
  .archive-heading { grid-template-columns: 1fr; }
  .archive-heading > p:last-child { grid-column: 1; }
  .archive-year summary { min-height: 82px; gap: 12px; }
  .archive-year summary span { font-size: 34px; }
  .archive-grid { grid-template-columns: 1fr; gap: 36px; padding-bottom: 54px; }
  .archive-card h4 { font-size: 24px; }
  .biography { gap: 62px; }
  .image-note { padding-left: 30%; }
  .gallery .section-heading { padding-inline: 20px; }
  .gallery-track { padding-inline: 20px; }
  .gallery-item { flex-basis: 78vw; height: 118vw; max-height: 600px; }
  .contact { grid-template-columns: 1fr; gap: 32px; }
  .contact > .section-number { display: none; }
  .contact-aside { grid-column: 1; }
  .contact-email { font-size: 15px; overflow-wrap: anywhere; }
  .site-footer { grid-template-columns: 1fr auto auto; gap: 14px; }
  .footer-sub { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}