:root {
  --ink: #020713;
  --navy: #061224;
  --paper: #f3efe7;
  --white: #f8f7f3;
  --muted: #a9b0bc;
  --blue: #315ca8;
  --red: #9d1f27;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
}

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

button {
  font: inherit;
}


/* =========================================================
   NAVIGATION
   ========================================================= */

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  right: 0;
  left: 0;

  display: grid;
  grid-template-columns: 90px 1fr auto;
  align-items: center;

  height: 78px;
  padding: 0 clamp(24px, 4vw, 72px);

  background: rgba(2, 7, 19, .78);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  backdrop-filter: blur(14px);
}

.monogram {
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -.04em;
}

.site-header nav {
  align-self: stretch;
  display: flex;
  justify-content: center;
}

.header-tools {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.primary-menu {
  align-items: stretch;
  display: flex;
  gap: clamp(15px, 1.8vw, 34px);
  height: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  align-items: center;
  display: flex;
  position: relative;
}

.menu-heading {
  align-items: center;
  display: flex;
  height: 100%;
}

.menu-link {
  align-items: center;
  color: #d8dce3;
  display: flex;
  font-size: 10px;
  font-weight: 700;
  height: 100%;
  letter-spacing: .14em;
  position: relative;
  text-transform: uppercase;
  transition: color .25s ease;
  white-space: nowrap;
}

.menu-link::after {
  background: #fff;
  bottom: 0;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .25s ease;
  width: 100%;
}

.menu-link:hover,
.menu-link:focus-visible,
.menu-link[aria-current="page"] {
  color: #fff;
}

.menu-link:hover::after,
.menu-link:focus-visible::after,
.menu-link[aria-current="page"]::after,
.has-submenu.is-current-section > .menu-heading .menu-link::after,
.has-submenu:focus-within > .menu-heading .menu-link::after,
.has-submenu:hover > .menu-heading .menu-link::after {
  transform: scaleX(1);
}

.has-submenu.is-current-section > .menu-heading .menu-link {
  color: #fff;
}

.submenu-toggle {
  align-items: center;
  background: transparent;
  border: 0;
  color: #aeb5c1;
  cursor: pointer;
  display: flex;
  height: 38px;
  justify-content: center;
  margin: 0 -8px 0 2px;
  padding: 0 8px;
  width: 24px;
}

.submenu-toggle span {
  border-bottom: 1px solid currentColor;
  border-right: 1px solid currentColor;
  display: block;
  height: 5px;
  transform: rotate(45deg) translateY(-2px);
  transition: transform .25s ease;
  width: 5px;
}

.has-submenu.is-open .submenu-toggle span,
.has-submenu:focus-within .submenu-toggle span {
  transform: rotate(225deg) translate(-1px, -1px);
}

.submenu {
  background: rgba(4, 10, 23, .98);
  border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .42);
  left: 50%;
  opacity: 0;
  padding: 12px;
  pointer-events: none;
  position: absolute;
  top: calc(100% + 1px);
  transform: translate(-50%, 12px);
  transition: opacity .22s ease, transform .22s ease, visibility .22s;
  visibility: hidden;
  z-index: 30;
}

.has-submenu:hover > .submenu,
.has-submenu:focus-within > .submenu,
.has-submenu.is-open > .submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
  visibility: visible;
}

.submenu--projects {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr;
  width: min(540px, 88vw);
}

.submenu-feature {
  border-top: 2px solid;
  min-height: 148px;
  padding: 22px 20px 18px;
  transition: background .25s ease, transform .25s ease;
}

.submenu-feature--blue {
  border-color: var(--blue);
}

.submenu-feature--red {
  border-color: var(--red);
}

.submenu-feature:hover,
.submenu-feature:focus-visible {
  background: rgba(255, 255, 255, .055);
  transform: translateY(-2px);
}

.submenu-feature span,
.submenu a small {
  color: #8e98a8;
  display: block;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .24em;
  line-height: 1.45;
  text-transform: uppercase;
}

.submenu-feature strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.1;
  margin: 18px 0 13px;
}

.submenu--list {
  min-width: 286px;
}

.submenu--list > a {
  display: block;
  padding: 15px 17px;
  transition: background .22s ease;
}

.submenu--list > a + a {
  border-top: 1px solid rgba(255, 255, 255, .09);
}

.submenu--list > a:hover,
.submenu--list > a:focus-visible {
  background: rgba(255, 255, 255, .055);
}

.submenu--list strong {
  display: block;
  font-size: 10px;
  letter-spacing: .14em;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.header-tools {
  display: flex;
  gap: 15px;
  align-items: center;
}

.header-tools a {
  margin-left: 17px;
}

.header-tools a[aria-current="page"] {
  color: #fff;
}

.language-muted {
  color: #687080;
}

.menu-button {
  display: none;
}

.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}


/* =========================================================
   HERO UND ELLIPSENFENSTER
   ========================================================= */

.hero {
  /*
   * Geometrie der Ellipsenfenster
   */
  --window-width: 78vw;
  --window-height: 130.5%;
  --window-center-y: 66.6%;

  /*
   * Position der Ellipsen außerhalb des Hero-Bereichs
   */
  --window-offset: -44.2vw;

  /*
   * Gegenverschiebung der Bildfläche innerhalb der Ellipse
   */
  --image-offset: 44.2vw;

  position: relative;
  height: max(720px, 100svh);
  min-height: 680px;
  overflow: hidden;

  background: var(--navy);
}

.slider-mask {
  position: absolute;
  z-index: 1;
  top: var(--window-center-y);

  width: var(--window-width);
  height: var(--window-height);

  overflow: hidden;
  border-radius: 50%;
  box-sizing: border-box;

  transform: translateY(-50%);
}

.slider-mask--left {
  left: var(--window-offset);
  border: 2px solid var(--blue);
}

.slider-mask--right {
  right: var(--window-offset);
  border: 2px solid var(--red);
}


/* =========================================================
   BILDFLÄCHEN INNERHALB DER ELLIPSEN
   ========================================================= */

/*
 * Die Bildfläche wird auf den Hero-Bereich bezogen,
 * nicht auf die übergroße Ellipse.
 *
 * 76,63 % von 130,5 % ergeben etwa 100 % Hero-Höhe.
 */
.image-sequence {
  position: absolute;
  inset: auto;

  top: -1.03%;
  width: 100vw;
  height: 76.63%;

  overflow: hidden;
}

.slider-mask--left .image-sequence {
  right: auto;
  left: var(--image-offset);
}

.slider-mask--right .image-sequence {
  right: var(--image-offset);
  left: auto;
}

/* =========================================================
   INDIVIDUELLE BILDSTEUERUNG UND SANFTE ZOOMBEWEGUNG
   ========================================================= */

/*
 * Lokale Koordinatensysteme der beiden Ellipsen:
 *
 * links:  X = 0 %   ist die linke Kante der linken Ellipse
 * rechts: X = 100 % ist die rechte Kante der rechten Ellipse
 *
 * --image-x und --image-y werden dadurch immer relativ zur
 * jeweiligen Ellipsenmaske ausgewertet, nicht zum Browserfenster.
 */
.slider-mask--left .sequence-image {
  --image-anchor-x: 0%;
  --zoom-origin: left center;
}

.slider-mask--right .sequence-image {
  --image-anchor-x: 100%;
  --zoom-origin: right center;
}

.sequence-image {
  /*
   * Individuell pro Bild überschreibbar:
   *
   * --image-size  = Grundgröße des Hintergrundbildes
   * --image-x     = horizontale Verschiebung
   * --image-y     = vertikale Verschiebung
   * --image-scale = zusätzliche statische Skalierung
   */
  --image-size: auto 100%;
  --image-anchor-x: 50%;
  --image-anchor-y: 50%;
  --image-x: 0px;
  --image-y: 0px;
  --image-scale: 1;

  /*
   * Dezente Zoombewegung.
   * 1.035 bedeutet lediglich 3,5 Prozent Vergrößerung.
   */
  --zoom-start: 1;
  --zoom-end: 1.035;
  --zoom-origin: center center;

  position: absolute;
  inset: 0;

  width: 100%;
  height: 100%;

  background-repeat: no-repeat;
  background-size: var(--image-size);
  background-position:
    calc(var(--image-anchor-x) + var(--image-x))
    calc(var(--image-anchor-y) + var(--image-y));

  filter:
    brightness(.76)
    saturate(.8)
    contrast(1.07);

  opacity: 0;

  transform:
    scale(var(--image-scale))
    scale(var(--zoom-start));

  transform-origin:
    var(--zoom-origin);

  /*
   * Fade und Zoom besitzen bewusst unterschiedliche Laufzeiten.
   */
  transition:
    opacity 2.1s ease-in-out,
    transform 8.5s cubic-bezier(.18, .65, .32, 1);

  will-change: opacity, transform;
}

.sequence-image.is-active {
  opacity: 1;

  transform:
    scale(var(--image-scale))
    scale(var(--zoom-end));
}


/* =========================================================
   GEMEINSAME HERO-ABDUNKLUNG
   ========================================================= */

.hero::after {
  position: absolute;
  z-index: 5;
  inset: 0;

  content: "";
  pointer-events: none;

  background:
    linear-gradient(
      0deg,
      var(--ink),
      transparent 20%
    ),
    linear-gradient(
      180deg,
      rgba(2, 7, 19, .55),
      transparent 20%
    );
}


/* =========================================================
   HERO-SCHRIFT
   ========================================================= */

.hero-copy {
  position: absolute;
  z-index: 8;
  top: 48%;
  left: 50%;

  width: min(76vw, 1240px);

  text-align: center;
  transform: translate(-50%, -50%);
}

.eyebrow,
.section-kicker {
  color: #9aa4b5;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .42em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 17px 0 20px;

  font-size: clamp(39px, 5.7vw, 100px);
  font-weight: 300;
  line-height: .98;
  letter-spacing: -.035em;

  text-transform: uppercase;
  white-space: nowrap;
}

.hero h1 strong {
  font-weight: 900;
}

.dual-rule {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;

  width: 88%;
  margin: 0 auto;
}

.dual-rule i {
  display: block;
  height: 3px;
}

.dual-rule i:first-child {
  background: var(--blue);
}

.dual-rule i:last-child {
  background: var(--red);
}

.roles {
  margin: 22px 0 0;

  font-size: clamp(15px, 1.3vw, 23px);
  letter-spacing: .34em;
  text-transform: uppercase;
}

.roles b {
  margin: 0 .2em;
  font-weight: 400;
}


/* =========================================================
   HERO-LINKS UND SLIDERSTEUERUNG
   ========================================================= */

.portal-label {
  position: absolute;
  z-index: 9;
  bottom: 13%;

  font-size: 13px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.portal-label span {
  display: block;
  margin-bottom: 8px;

  font-size: 8px;
  letter-spacing: .35em;
  opacity: .65;
}

.portal-label.piano {
  left: 4.5%;
}

.portal-label.organ {
  right: 4.5%;
  text-align: right;
}

.slide-status {
  position: absolute;
  z-index: 9;
  bottom: 8%;
  left: 50%;

  display: flex;
  gap: 9px;

  transform: translateX(-50%);
}

.slide-status button {
  width: 24px;
  height: 2px;
  padding: 0;

  cursor: pointer;
  background: #6c7480;
  border: 0;

  transition: all .3s;
}

.slide-status button.is-active {
  width: 45px;
  background: #fff;
}

.scroll-cue {
  position: absolute;
  z-index: 9;
  bottom: 26px;
  left: 50%;

  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;

  transform: translateX(-50%);
}

.scroll-cue span {
  font-size: 8px;
  letter-spacing: .25em;
  text-transform: uppercase;
}

.scroll-cue i {
  width: 1px;
  height: 22px;

  background: #fff;
  opacity: .65;
}


/* =========================================================
   INTRODUCTION
   ========================================================= */

.introduction {
  padding:
    clamp(90px, 12vw, 190px)
    clamp(25px, 9vw, 170px);

  color: #11151d;
  text-align: center;
  background: var(--paper);
}

.introduction .section-kicker {
  color: #6b7280;
}

.introduction > h2 {
  max-width: 100%;
  margin: 30px auto;

  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(45px, 6.4vw, 104px);
  font-weight: 400;
  line-height: .98;
  letter-spacing: -.045em;
}

.lead {
  max-width: 900px;
  margin: 0 auto;

  color: #565c65;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(18px, 1.7vw, 28px);
  line-height: 1.55;
}

.discipline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;

  max-width: 1280px;
  margin: clamp(80px, 10vw, 150px) auto 0;

  text-align: left;
}

.discipline-grid article {
  position: relative;
  padding: 42px clamp(10px, 4vw, 75px) 0;

  border-top: 1px solid #aeb0b1;
}

.discipline-grid article:first-child {
  border-right: 1px solid #c4c2be;
}

.number {
  color: #9c9c9a;
  font-family: Georgia, serif;
  font-size: 13px;
}

.discipline-label {
  margin: 55px 0 18px;

  font-size: 11px;
  font-weight: 700;
  letter-spacing: .3em;
  text-transform: uppercase;
}

.discipline-label.blue {
  color: var(--blue);
}

.discipline-label.red {
  color: var(--red);
}

.discipline-grid h3 {
  margin: 0 0 25px;

  font-family: Georgia, serif;
  font-size: clamp(28px, 3vw, 52px);
  font-weight: 400;
  line-height: 1.06;
}

.discipline-grid article > p:last-of-type {
  max-width: 450px;

  color: #5e6268;
  line-height: 1.75;
}

.discipline-grid a {
  display: inline-block;
  margin-top: 25px;

  font-size: 11px;
  font-weight: 700;
  letter-spacing: .17em;
  text-transform: uppercase;
}


/* =========================================================
   CHOPIN ACADEMY
   ========================================================= */

.academy {
  display: grid;
  grid-template-columns: 1.1fr .9fr;

  min-height: 760px;
  overflow: hidden;

  background: #040914;
}

.academy-image {
  min-height: 620px;

  background:
    linear-gradient(
      90deg,
      transparent 60%,
      #040914
    ),
    url("../images/academy-thumb.webp")
    43% center / cover no-repeat;
}

.academy-copy {
  align-self: center;
  padding:
    80px
    clamp(35px, 8vw, 140px)
    80px
    clamp(35px, 5vw, 90px);
}

.academy-copy h2 {
  margin: 28px 0 40px;

  font-size: clamp(47px, 5.7vw, 95px);
  line-height: .86;
  text-transform: uppercase;
}

.academy-copy h2 span {
  color: var(--red);
  font-size: .34em;
  letter-spacing: .35em;
}

.academy-copy > p:not(.section-kicker) {
  max-width: 490px;

  color: #acb3c0;
  line-height: 1.8;
}

.academy-copy a {
  display: inline-block;
  margin-top: 35px;
  padding-bottom: 10px;

  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;

  border-bottom: 2px solid var(--red);
}


/* =========================================================
   ABSCHLUSSBEREICH UND FOOTER
   ========================================================= */

.closing {
  padding: 140px 25px;

  text-align: center;
  background: var(--navy);
}

.closing h2 {
  margin: 25px 0;

  font-family: Georgia, serif;
  font-size: clamp(48px, 8vw, 120px);
  font-weight: 400;
}

.closing h2 span {
  color: var(--red);
}

.closing > p:last-child {
  color: var(--muted);
}

footer {
  display: flex;
  justify-content: space-between;

  padding: 38px clamp(25px, 5vw, 80px);

  color: #7f8794;
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;

  background: var(--ink);
}


/* =========================================================
   INNENSEITEN
   ========================================================= */

.subpage-main {
  min-height: 100svh;
  background: var(--navy);
}

.page-hero {
  align-items: flex-end;
  background:
    radial-gradient(circle at 18% 55%, rgba(49, 92, 168, .15), transparent 36%),
    radial-gradient(circle at 82% 45%, rgba(157, 31, 39, .13), transparent 34%),
    var(--navy);
  display: flex;
  min-height: clamp(430px, 58svh, 690px);
  overflow: hidden;
  padding: calc(78px + clamp(70px, 9vw, 150px)) clamp(25px, 9vw, 170px) clamp(70px, 8vw, 120px);
  position: relative;
}

.page-hero::before,
.page-hero::after {
  border: 1px solid;
  border-radius: 50%;
  content: "";
  height: 125%;
  opacity: .72;
  pointer-events: none;
  position: absolute;
  top: 17%;
  width: 58%;
}

.page-hero::before {
  border-color: var(--blue);
  left: -45%;
}

.page-hero::after {
  border-color: var(--red);
  right: -45%;
}

.page-hero--blue::after,
.page-hero--red::before {
  opacity: .18;
}

.page-hero-inner {
  max-width: 1150px;
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  font-size: clamp(54px, 8vw, 138px);
  font-weight: 300;
  letter-spacing: -.05em;
  line-height: .88;
  margin: 22px 0 28px;
  text-transform: uppercase;
}

.page-hero h1 strong {
  font-weight: 900;
}

.page-hero-intro {
  color: #b4bcc8;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(18px, 1.55vw, 27px);
  line-height: 1.55;
  margin: 0;
  max-width: 820px;
}

.page-content {
  background: var(--paper);
  color: #151922;
  min-height: 420px;
  padding: clamp(75px, 9vw, 145px) clamp(25px, 9vw, 170px);
}

.page-content-inner {
  margin: 0 auto;
  max-width: 1280px;
}

.page-content h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(38px, 4.3vw, 72px);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1;
  margin: 0 0 32px;
}

.page-content > .page-content-inner > p,
.content-intro {
  color: #5b616b;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(17px, 1.35vw, 23px);
  line-height: 1.65;
  max-width: 820px;
}

.content-grid {
  display: grid;
  gap: clamp(24px, 3vw, 48px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: clamp(55px, 7vw, 105px);
}

.content-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-card {
  border-top: 2px solid #202630;
  display: block;
  min-height: 245px;
  padding: 30px 4px 8px;
}

.content-card--blue {
  border-color: var(--blue);
}

.content-card--red {
  border-color: var(--red);
}

.content-card span {
  color: #747b85;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .28em;
  text-transform: uppercase;
}

.content-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(28px, 2.6vw, 46px);
  font-weight: 400;
  line-height: 1.05;
  margin: 35px 0 18px;
}

.content-card p {
  color: #616771;
  line-height: 1.7;
  max-width: 410px;
}

.content-card[href] {
  transition: transform .25s ease;
}

.content-card[href]:hover,
.content-card[href]:focus-visible {
  transform: translateY(-5px);
}

.placeholder-note {
  border: 1px solid #c9c7c2;
  color: #73777e;
  font-size: 11px;
  letter-spacing: .16em;
  margin-top: 55px;
  padding: 28px;
  text-transform: uppercase;
}

.page-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 34px;
}

.page-footer-nav a:hover,
.page-footer-nav a:focus-visible {
  color: #fff;
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 900px) {

  .site-header {
    grid-template-columns: 1fr auto;
    height: 66px;
  }

  .header-tools {
    display: none;
  }

  .menu-button {
    display: grid;
    gap: 6px;

    padding: 12px 0 12px 18px;

    background: none;
    border: 0;
  }

  .menu-button span {
    display: block;

    width: 26px;
    height: 1px;

    background: white;
  }

  .site-header nav {
    position: absolute;
    inset: 66px 0 auto 0;

    display: none;
    max-height: calc(100svh - 66px);
    overflow-y: auto;
    padding: 22px clamp(22px, 6vw, 52px) 34px;
    background: rgba(2, 7, 19, .98);
  }

  .site-header nav.is-open {
    display: block;
  }

  .primary-menu {
    align-items: stretch;
    display: flex;
    flex-direction: column;
    gap: 0;
    height: auto;
  }

  .nav-item {
    border-bottom: 1px solid rgba(255, 255, 255, .09);
    display: block;
  }

  .menu-heading {
    display: grid;
    grid-template-columns: 1fr auto;
    height: auto;
  }

  .menu-link {
    font-size: 12px;
    min-height: 52px;
  }

  .menu-link::after {
    display: none;
  }

  .submenu-toggle {
    height: 52px;
    margin: 0;
    width: 48px;
  }

  .submenu {
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, .09);
    box-shadow: none;
    display: none;
    left: auto;
    opacity: 1;
    padding: 8px 0 16px 15px;
    pointer-events: auto;
    position: static;
    transform: none;
    visibility: visible;
    width: 100%;
  }

  .has-submenu:hover > .submenu,
  .has-submenu:focus-within > .submenu {
    display: none;
    transform: none;
  }

  .has-submenu.is-open > .submenu,
  .has-submenu.is-open:hover > .submenu,
  .has-submenu.is-open:focus-within > .submenu {
    display: grid;
  }

  .submenu--projects {
    grid-template-columns: 1fr;
  }

  .submenu--list {
    min-width: 0;
  }

  .submenu-feature {
    min-height: 0;
  }

  .hero {
    --window-width: 92vw;
    --window-height: 125%;
    --window-center-y: 68%;

    --window-offset: -54vw;
    --image-offset: 54vw;

    height: 100svh;
    min-height: 650px;
  }

  .image-sequence {
    top: -4.4%;
    height: 80%;
  }

  .hero-copy {
    top: 39%;
    width: 94vw;
  }

  .hero h1 {
    font-size: clamp(30px, 7.6vw, 62px);
    white-space: normal;
  }

  .hero h1 span {
    display: block;
  }

  .dual-rule {
    width: 80%;
  }

  .portal-label {
    bottom: 10%;
  }

  .slide-status {
    bottom: 5%;
  }

  .scroll-cue {
    display: none;
  }

  .discipline-grid,
  .academy {
    grid-template-columns: 1fr;
  }

  .discipline-grid article:first-child {
    margin-bottom: 80px;
    border-right: 0;
  }

  .academy-image {
    min-height: 500px;
  }

  .academy-copy {
    padding-top: 30px;
  }

  .page-hero {
    min-height: 520px;
    padding-top: 150px;
  }

  .content-grid,
  .content-grid--three {
    grid-template-columns: 1fr;
  }
}


/* =========================================================
   SMARTPHONE
   ========================================================= */

@media (max-width: 560px) {

  .hero {
    --window-width: 112vw;
    --window-height: 120%;
    --window-center-y: 70%;

    --window-offset: -74vw;
    --image-offset: 74vw;
  }

  .image-sequence {
    top: -8.33%;
    height: 83.33%;
  }

  .hero-copy {
    top: 35%;
  }

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

  .roles {
    font-size: 12px;
    letter-spacing: .24em;
  }

  .portal-label {
    bottom: 14%;

    font-size: 10px;
  }

  .portal-label.piano {
    left: 20px;
  }

  .portal-label.organ {
    right: 20px;
  }

  .slide-status {
    bottom: 7%;
  }

  .introduction {
    padding-right: 22px;
    padding-left: 22px;
  }

  .discipline-grid article {
    padding-right: 5px;
    padding-left: 5px;
  }

  .academy-image {
    min-height: 360px;
  }

  footer {
    flex-direction: column;
    gap: 5px;
    align-items: flex-start;
  }

  .page-hero {
    min-height: 470px;
    padding: 125px 22px 65px;
  }

  .page-hero h1 {
    font-size: clamp(46px, 15vw, 72px);
  }

  .page-content {
    padding-right: 22px;
    padding-left: 22px;
  }
}


/* =========================================================
   REDUZIERTE BEWEGUNG
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  .sequence-image,
  .sequence-image.is-active {
    transform: scale(var(--image-scale));
    transition:
      opacity .01ms linear;
  }
}
/* =========================================================
   EINSTELLUNGEN DER EINZELNEN SLIDERBILDER
   ========================================================= */

/*
 * POSITIONIERUNG
 * --------------
 * --image-x: negative Werte verschieben nach links,
 *            positive Werte nach rechts.
 * --image-y: negative Werte verschieben nach oben,
 *            positive Werte nach unten.
 *
 * Bei den Pianobildern wird X von der linken Ellipsenkante,
 * bei den Orgelbildern von der rechten Ellipsenkante berechnet.
 * Die Werte dürfen px, %, vw oder clamp(...) verwenden.
 *
 * GRÖSSE UND BEWEGUNG
 * -------------------
 * --image-size:  Grundgröße des Hintergrundbildes.
 * --image-scale: zusätzliche statische Skalierung; positiv lassen.
 * --zoom-start / --zoom-end: dezente Bewegung während der Anzeige.
 */

.piano-slide-01 {
  background-image:
    url("../images/Gottfried_Thore_Drywa_Pianist_01.png");

  --image-size: auto 85%;
  --image-x: 0px;
  --image-y: 0px;
  --image-scale: 1;

  --zoom-start: 1;
  --zoom-end: 1.2;
  --zoom-origin: left center;
}

.piano-slide-02 {
  background-image:
    url("../images/Gottfried_Thore_Drywa_Pianist_02.png");

  --image-size: auto 95%;
  --image-x: 0px;
  --image-y: 0px;
  --image-scale: 1;

  /*
   * Dieses Bild zoomt leicht heraus:
   * von 103 Prozent auf 100 Prozent.
   */
  --zoom-start: 1.2;
  --zoom-end: 1;
  --zoom-origin: left center;
}

.piano-slide-03 {
  background-image:
    url("../images/Gottfried_Thore_Drywa_Pianist_03.png");

  --image-size: auto 80%;
  --image-anchor-y: 0%;
  --image-x: -290px;
  --image-y: 90px;
  --image-scale: 1;

  --zoom-start: 1;
  --zoom-end: 1.2;
  --zoom-origin: left center;
}

.piano-slide-04 {
  background-image:
    url("../images/Gottfried_Thore_Drywa_Pianist_04.png");

  --image-size: auto 110%;
  --image-anchor-y: 100%;
  --image-x: -550px;
  --image-y: 0px;
  --image-scale: 1;

  --zoom-start: 1;
  --zoom-end: 1.2;
  --zoom-origin: left center;
}

.organ-slide-01 {
  background-image:
    url("../images/Gottfried_Thore_Drywa_Organist_01.jpg");

  --image-size: auto 88%;
  --image-x: 110px;
  --image-y: 30px;
  --image-scale: 1;

  --zoom-start: 1;
  --zoom-end: 1.2;
  --zoom-origin: right center;
}

.organ-slide-02 {
  background-image:
    url("../images/Gottfried_Thore_Drywa_Organist_02.jpg");

  --image-size: auto 95%;
  --image-anchor-y: 100%;
  --image-x: 180px;
  --image-y: 0px;
  --image-scale: 1;

  --zoom-start: 1.2;
  --zoom-end: 1;
  --zoom-origin: right center;
}

.organ-slide-03 {
  background-image:
    url("../images/Gottfried_Thore_Drywa_Organist_03.jpg");

  --image-size: auto 100%;
  --image-x: 600px;
  --image-y: -2%;
  --image-scale: 1;

  --zoom-start: 1;
  --zoom-end: 1.2;
  --zoom-origin: right center;
}

.organ-slide-04 {
  background-image:
    url("../images/Gottfried_Thore_Drywa_Organist_04.jpg");

  --image-size: auto 95%;
  --image-x: 210px;
  --image-y: 0px;
  --image-scale: 1;

  --zoom-start: 1;
  --zoom-end: 1.2;
  --zoom-origin: right center;
}



/* =========================================================
   CHOPIN ACADEMY
   ========================================================= */

.academy-page {
  --academy-red: #b51f27;
  --academy-blue: #315ca8;
  --academy-deep: #030b19;
  --academy-paper: #f3efe7;
}

.academy-hero {
  min-height: min(760px, 82svh);
}

.academy-hero .page-hero-inner {
  max-width: 1260px;
}

.academy-brand {
  color: var(--academy-red);
  font-size: clamp(15px, 1.15vw, 21px);
  font-weight: 700;
  letter-spacing: .42em;
  margin: 24px 0 -12px;
  text-transform: uppercase;
}

.academy-hero .page-hero-intro {
  max-width: 760px;
}

.academy-hero-link {
  align-items: center;
  border-bottom: 1px solid var(--academy-red);
  display: inline-flex;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .23em;
  margin-top: 38px;
  padding: 0 0 9px;
  text-transform: uppercase;
  transition: color .25s ease, border-color .25s ease;
}

.academy-hero-link:hover,
.academy-hero-link:focus-visible {
  border-color: #fff;
  color: #fff;
}

.academy-local-nav {
  align-items: center;
  background: rgba(3, 11, 25, .96);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  gap: clamp(22px, 4vw, 70px);
  justify-content: center;
  min-height: 58px;
  padding: 14px 24px;
  position: sticky;
  top: 0;
  z-index: 12;
}

.academy-local-nav a {
  color: #bec5d0;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .21em;
  text-transform: uppercase;
  transition: color .25s ease;
}

.academy-local-nav a:hover,
.academy-local-nav a:focus-visible {
  color: #fff;
}

.academy-section-inner {
  margin: 0 auto;
  max-width: 1380px;
  position: relative;
  width: 100%;
}

.academy-eyebrow {
  color: var(--academy-red);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .32em;
  margin: 0 0 22px;
  text-transform: uppercase;
}

.academy-manifesto {
  background: var(--academy-paper);
  color: #171b22;
  padding: clamp(85px, 10vw, 165px) clamp(25px, 8vw, 150px);
}

.academy-manifesto-grid {
  display: grid;
  gap: clamp(55px, 8vw, 145px);
  grid-template-columns: minmax(260px, .75fr) minmax(430px, 1.25fr);
}

.academy-manifesto h2,
.academy-section-heading h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(43px, 5vw, 82px);
  font-weight: 400;
  letter-spacing: -.045em;
  line-height: .98;
  margin: 0;
}

.academy-manifesto-copy > p {
  color: #4e535c;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(18px, 1.35vw, 23px);
  line-height: 1.72;
  margin: 0 0 1.25em;
}

.academy-manifesto-copy > p:first-child {
  color: #20252d;
  font-size: clamp(21px, 1.7vw, 29px);
}

.academy-principles {
  border-top: 1px solid #c8c4bc;
  display: flex;
  flex-wrap: wrap;
  gap: 22px 48px;
  margin-top: 52px;
  padding-top: 23px;
}

.academy-principles span {
  color: #343942;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .23em;
  text-transform: uppercase;
}

.academy-principles span:not(:last-child)::after {
  color: var(--academy-red);
  content: "·";
  margin-left: 48px;
}

.academy-intro-film,
.academy-masterclasses {
  background:
    radial-gradient(circle at 16% 28%, rgba(49, 92, 168, .13), transparent 34%),
    radial-gradient(circle at 86% 76%, rgba(181, 31, 39, .1), transparent 30%),
    var(--academy-deep);
  padding: clamp(85px, 9vw, 145px) clamp(25px, 7vw, 135px);
}

.academy-section-heading {
  align-items: end;
  display: grid;
  gap: clamp(35px, 8vw, 150px);
  grid-template-columns: minmax(320px, .9fr) minmax(360px, 1.1fr);
  margin-bottom: clamp(52px, 7vw, 100px);
}

.academy-section-heading > p {
  color: #646a73;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(17px, 1.25vw, 22px);
  line-height: 1.65;
  margin: 0;
  max-width: 650px;
}

.academy-section-heading--light > p {
  color: #aab2bf;
}

.academy-section-heading h2 em {
  color: #aab2bf;
  font-size: .47em;
  font-weight: 400;
  letter-spacing: -.01em;
}

.academy-video-frame {
  background: #000;
  box-shadow: 0 28px 90px rgba(0, 0, 0, .38);
  margin: 0;
  overflow: hidden;
  position: relative;
}

.academy-video-frame video {
  aspect-ratio: 16 / 9;
  background: #000;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.academy-video-frame figcaption {
  align-items: center;
  background: linear-gradient(90deg, #dedbd5 0 72%, #8e1820 72% 100%);
  color: #111722;
  display: grid;
  gap: 12px 28px;
  grid-template-columns: auto 1fr auto;
  min-height: 68px;
  padding: 16px clamp(20px, 3vw, 46px);
}

.academy-video-frame figcaption span,
.academy-video-frame figcaption small {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.academy-video-frame figcaption strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(17px, 1.4vw, 24px);
  font-weight: 400;
}

.academy-video-frame figcaption small {
  color: #fff;
  text-align: right;
}

.academy-pathways,
.academy-performances {
  background: var(--academy-paper);
  color: #161b24;
  padding: clamp(85px, 10vw, 160px) clamp(25px, 8vw, 150px);
}

.academy-pathway-grid {
  display: grid;
  gap: clamp(26px, 4vw, 58px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.academy-pathway {
  border: 1px solid #c9c6bf;
  min-height: 500px;
  overflow: hidden;
  padding: clamp(34px, 4vw, 65px);
  position: relative;
  transition: color .35s ease, transform .35s ease;
}

.academy-pathway::before {
  background: currentColor;
  content: "";
  height: 100%;
  left: 0;
  opacity: .045;
  position: absolute;
  top: 0;
  transform: translateY(100%);
  transition: transform .4s ease;
  width: 100%;
}

.academy-pathway:hover,
.academy-pathway:focus-visible {
  transform: translateY(-7px);
}

.academy-pathway:hover::before,
.academy-pathway:focus-visible::before {
  transform: translateY(0);
}

.academy-pathway--blue {
  border-top: 3px solid var(--academy-blue);
}

.academy-pathway--red {
  border-top: 3px solid var(--academy-red);
}

.academy-pathway-number {
  color: #7d828a;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .25em;
}

.academy-pathway > p {
  color: var(--academy-red);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .27em;
  margin: clamp(55px, 7vw, 105px) 0 17px;
  text-transform: uppercase;
}

.academy-pathway--blue > p {
  color: var(--academy-blue);
}

.academy-pathway h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(38px, 4vw, 66px);
  font-weight: 400;
  letter-spacing: -.04em;
  line-height: .95;
  margin: 0 0 28px;
}

.academy-pathway small {
  color: #636974;
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.55;
  max-width: 430px;
}

.academy-pathway b,
.academy-performance-item b {
  bottom: clamp(32px, 4vw, 62px);
  font-size: 9px;
  left: clamp(34px, 4vw, 65px);
  letter-spacing: .2em;
  position: absolute;
  text-transform: uppercase;
}

.academy-pathway b span,
.academy-performance-item b span,
.academy-card-action b {
  color: var(--academy-red);
  margin-left: 8px;
}

.academy-masterclasses {
  padding-top: clamp(95px, 11vw, 175px);
}

.academy-episode-grid {
  display: grid;
  gap: clamp(22px, 2.5vw, 40px);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.academy-episode-card {
  background: rgba(10, 22, 39, .88);
  border-bottom: 1px solid rgba(255, 255, 255, .11);
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: transform .35s ease, background .35s ease;
}

.academy-episode-card:hover {
  background: #0b192a;
  transform: translateY(-7px);
}

.academy-episode-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
}

.academy-episode-image::after {
  background: linear-gradient(180deg, transparent 58%, rgba(2, 7, 19, .76));
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.academy-episode-image img {
  display: block;
  height: 100%;
  object-fit: cover;
  transition: transform 7s ease;
  width: 100%;
}

.academy-episode-card:hover .academy-episode-image img {
  transform: scale(1.035);
}

.academy-episode-image > span {
  bottom: 17px;
  color: #fff;
  font-size: 8px;
  font-weight: 700;
  left: 20px;
  letter-spacing: .22em;
  position: absolute;
  text-transform: uppercase;
  z-index: 2;
}

.academy-episode-copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: clamp(25px, 2.7vw, 42px);
}

.academy-episode-copy > p:first-child {
  color: var(--academy-red);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .2em;
  margin: 0 0 24px;
  text-transform: uppercase;
}

.academy-episode-copy h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(28px, 2.4vw, 43px);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.02;
  margin: 0 0 22px;
}

.academy-episode-copy > p:not(:first-child) {
  color: #a9b1bd;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
}

.academy-card-action {
  color: #e9ebee;
  display: block;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .18em;
  margin-top: auto;
  padding-top: 35px;
  text-transform: uppercase;
}

.academy-performance-list {
  border-top: 1px solid #bebbb5;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.academy-performance-item {
  border-right: 1px solid #bebbb5;
  min-height: 370px;
  padding: clamp(30px, 3.7vw, 56px);
  position: relative;
}

.academy-performance-item:first-child {
  border-left: 1px solid #bebbb5;
}

.academy-performance-item > span {
  color: var(--academy-blue);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.academy-performance-item h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(36px, 3.6vw, 58px);
  font-weight: 400;
  letter-spacing: -.04em;
  margin: 75px 0 10px;
}

.academy-performance-item p {
  color: #666c75;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.55;
  margin: 0;
}

.academy-performance-item b {
  left: clamp(30px, 3.7vw, 56px);
}

.academy-performance-item--future {
  background: #e8e4dd;
}

.academy-performance-item--future h3 {
  font-size: clamp(32px, 3vw, 48px);
  margin-top: 55px;
}

.academy-closing {
  background:
    linear-gradient(90deg, rgba(49, 92, 168, .15), transparent 34%, transparent 66%, rgba(181, 31, 39, .13)),
    var(--academy-deep);
  min-height: 540px;
  padding: clamp(95px, 12vw, 190px) clamp(25px, 8vw, 150px);
  text-align: center;
}

.academy-closing h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(40px, 5vw, 82px);
  font-weight: 400;
  letter-spacing: -.045em;
  line-height: 1.05;
  margin: 30px auto;
}

.academy-closing h2 span {
  color: #8f9db2;
}

.academy-closing > .academy-section-inner > p:last-child {
  color: #949daa;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .25em;
  text-transform: uppercase;
}

@media (max-width: 1050px) {
  .academy-manifesto-grid,
  .academy-section-heading {
    gap: 42px;
    grid-template-columns: 1fr;
  }

  .academy-episode-grid {
    grid-template-columns: 1fr 1fr;
  }

  .academy-episode-card:last-child {
    grid-column: 1 / -1;
    width: calc(50% - 12px);
  }

  .academy-performance-list {
    grid-template-columns: 1fr 1fr;
  }

  .academy-performance-item--future {
    border-left: 1px solid #bebbb5;
    border-top: 1px solid #bebbb5;
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .academy-hero {
    min-height: 650px;
  }

  .academy-local-nav {
    gap: 20px;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .academy-local-nav a {
    flex: 0 0 auto;
  }

  .academy-manifesto-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .academy-principles {
    display: grid;
    gap: 17px;
  }

  .academy-principles span:not(:last-child)::after {
    content: none;
  }

  .academy-video-frame figcaption {
    background: #dedbd5;
    grid-template-columns: 1fr;
  }

  .academy-video-frame figcaption small {
    color: var(--academy-red);
    text-align: left;
  }

  .academy-pathway-grid,
  .academy-episode-grid,
  .academy-performance-list {
    grid-template-columns: 1fr;
  }

  .academy-pathway {
    min-height: 470px;
  }

  .academy-episode-card:last-child {
    grid-column: auto;
    width: auto;
  }

  .academy-performance-item,
  .academy-performance-item:first-child,
  .academy-performance-item--future {
    border: 0;
    border-top: 1px solid #bebbb5;
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .academy-brand {
    margin-top: 18px;
  }

  .academy-hero .page-hero-intro {
    font-size: 17px;
  }

  .academy-manifesto,
  .academy-intro-film,
  .academy-masterclasses,
  .academy-pathways,
  .academy-performances,
  .academy-closing {
    padding-right: 21px;
    padding-left: 21px;
  }
}
 :root {
      --sibelius-navy: #071b2b;
      --sibelius-navy-soft: #0e293c;
      --sibelius-cream: #f3f0e8;
      --sibelius-ink: #17232d;
      --sibelius-gold: #b79a5f;
      --sibelius-blue: #98a9ff;
      --sibelius-red: #b94b48;
      --sibelius-line: rgba(183, 154, 95, 0.72);
      --sibelius-header-height: 76px;
    }

    .sibelius-page,
    .sibelius-page * {
      box-sizing: border-box;
    }

    .sibelius-page {
      margin: 0;
      background: var(--sibelius-cream);
      color: var(--sibelius-ink);
      font-family: Arial, Helvetica, sans-serif;
    }

    .sibelius-page a {
      color: inherit;
    }

    .sibelius-page .site-header {
      z-index: 100;
      background: rgba(7, 27, 43, 0.96);
      border-bottom: 1px solid rgba(243, 240, 232, 0.14);
    }

    .sibelius-page .site-header a,
    .sibelius-page .site-header button {
      color: var(--sibelius-cream);
    }

    .sibelius-page main {
      padding-top: var(--sibelius-header-height);
    }

    .sibelius-hero {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.25fr) minmax(370px, 0.75fr);
      min-height: calc(100svh - var(--sibelius-header-height));
      overflow: hidden;
      background: var(--sibelius-navy);
      color: var(--sibelius-cream);
    }

    .sibelius-hero__image {
      position: relative;
      min-height: 680px;
      overflow: hidden;
      background: #111;
    }

    .sibelius-hero__image::after {
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(7, 27, 43, 0.02) 45%, rgba(7, 27, 43, 0.42) 100%),
        linear-gradient(0deg, rgba(7, 27, 43, 0.6), transparent 30%);
      content: "";
      pointer-events: none;
    }

    .sibelius-hero__image img {
      display: block;
      width: 100%;
      height: 100%;
      min-height: 680px;
      object-fit: cover;
      object-position: center center;
      filter: grayscale(0.22) contrast(1.08) saturate(0.8);
    }

    .sibelius-hero__caption {
      position: absolute;
      z-index: 1;
      right: 2.5rem;
      bottom: 1.6rem;
      margin: 0;
      color: rgba(243, 240, 232, 0.75);
      font-size: 0.68rem;
      letter-spacing: 0.11em;
      text-transform: uppercase;
    }

    .sibelius-hero__panel {
      position: relative;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: clamp(2.5rem, 6vw, 6rem) clamp(2rem, 4vw, 5rem);
      isolation: isolate;
    }

    .sibelius-hero__panel::before {
      position: absolute;
      top: 2%;
      right: 10%;
      width: 42%;
      height: 35%;
      border: 1px solid var(--sibelius-line);
      content: "";
      opacity: 0.35;
      z-index: -1;
    }

    .sibelius-hero__panel::after {
      position: absolute;
      right: 11%;
      bottom: 9%;
      width: 38%;
      height: 20%;
      background: repeating-linear-gradient(
        90deg,
        transparent 0 11px,
        var(--sibelius-line) 11px 12px
      );
      content: "";
      opacity: 0.42;
      z-index: -1;
      clip-path: polygon(
        0 100%, 0 34%, 5% 42%, 5% 100%, 12% 100%, 12% 20%,
        17% 27%, 17% 100%, 24% 100%, 24% 5%, 29% 14%, 29% 100%,
        36% 100%, 36% 30%, 41% 37%, 41% 100%, 49% 100%, 49% 14%,
        54% 24%, 54% 100%, 62% 100%, 62% 3%, 67% 15%, 67% 100%,
        75% 100%, 75% 26%, 80% 34%, 80% 100%, 88% 100%, 88% 17%,
        93% 25%, 93% 100%
      );
    }

    .sibelius-kicker,
    .deck-kicker,
    .project-stat__label {
      margin: 0;
      color: var(--sibelius-gold);
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    .sibelius-hero__panel h1 {
      margin: 2rem 0 1.6rem;
      font-size: clamp(4rem, 8vw, 8.6rem);
      line-height: 0.82;
      letter-spacing: -0.08em;
      text-transform: uppercase;
    }

    .sibelius-hero__panel h1 em {
      display: block;
      margin-left: 0.08em;
      color: var(--sibelius-cream);
      font-family: Georgia, "Times New Roman", serif;
      font-size: 0.42em;
      font-weight: 400;
      letter-spacing: -0.04em;
      text-transform: none;
    }

    .sibelius-hero__panel h1 strong {
      display: block;
      color: var(--sibelius-blue);
      font-size: 0.93em;
      font-weight: 800;
    }

    .sibelius-hero__lead {
      max-width: 27rem;
      margin: 0;
      color: rgba(243, 240, 232, 0.88);
      font-size: clamp(1.05rem, 1.6vw, 1.35rem);
      line-height: 1.45;
    }

    .sibelius-hero__rule {
      width: min(100%, 19rem);
      height: 2px;
      margin: 2.1rem 0 1.5rem;
      background: var(--sibelius-gold);
    }

    .sibelius-hero__meta {
      display: grid;
      grid-template-columns: repeat(3, auto);
      gap: 1.2rem;
      margin-top: 2.6rem;
    }

    .sibelius-hero__meta strong,
    .sibelius-hero__meta span {
      display: block;
    }

    .sibelius-hero__meta strong {
      color: var(--sibelius-cream);
      font-size: 1.35rem;
      font-weight: 700;
    }

    .sibelius-hero__meta span {
      margin-top: 0.2rem;
      color: var(--sibelius-gold);
      font-size: 0.63rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .sibelius-hero__cta {
      display: inline-flex;
      align-items: center;
      gap: 1rem;
      width: fit-content;
      margin-top: 3.4rem;
      padding: 0.9rem 1.15rem;
      border: 1px solid rgba(243, 240, 232, 0.45);
      color: var(--sibelius-cream);
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.13em;
      text-decoration: none;
      text-transform: uppercase;
      transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
    }

    .sibelius-hero__cta:hover,
    .sibelius-hero__cta:focus-visible {
      border-color: var(--sibelius-gold);
      background: var(--sibelius-gold);
      color: var(--sibelius-navy);
    }

    .project-deck {
      padding: clamp(4.5rem, 9vw, 9rem) clamp(1.2rem, 5vw, 6rem) 5rem;
      background: var(--sibelius-cream);
    }

    .project-deck__topline {
      display: flex;
      justify-content: space-between;
      gap: 1rem;
      max-width: 1180px;
      margin: 0 auto;
      padding-bottom: 1rem;
      border-bottom: 1px solid rgba(185, 75, 72, 0.58);
      color: #8e6460;
      font-size: 0.67rem;
      letter-spacing: 0.11em;
      text-transform: uppercase;
    }

    .project-deck__intro {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.6fr);
      align-items: end;
      gap: 3rem;
      max-width: 1180px;
      margin: 2.8rem auto 3rem;
    }

    .project-deck__intro h2 {
      max-width: 42rem;
      margin: 0.9rem 0 0;
      color: var(--sibelius-navy);
      font-size: clamp(2.4rem, 5vw, 5.4rem);
      line-height: 0.94;
      letter-spacing: -0.055em;
      text-transform: uppercase;
    }

    .project-deck__intro p {
      max-width: 29rem;
      margin: 0;
      color: #3f4a52;
      font-family: Georgia, "Times New Roman", serif;
      font-size: clamp(1rem, 1.6vw, 1.35rem);
      font-style: italic;
      line-height: 1.45;
    }

    .deck-layout {
      display: grid;
      grid-template-columns: minmax(220px, 0.55fr) minmax(0, 0.95fr);
      align-items: center;
      gap: clamp(2rem, 7vw, 8rem);
      max-width: 1180px;
      margin: 0 auto;
    }

    .deck-copy {
      align-self: center;
      padding-bottom: 1rem;
    }

    .deck-copy__number {
      margin: 0 0 1rem;
      color: var(--sibelius-red);
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.14em;
    }

    .deck-copy h3 {
      margin: 0 0 1.2rem;
      color: var(--sibelius-navy);
      font-size: clamp(2rem, 3.2vw, 3.6rem);
      line-height: 0.97;
      letter-spacing: -0.05em;
      text-transform: uppercase;
    }

    .deck-copy__summary {
      max-width: 24rem;
      margin: 0;
      color: #4b555b;
      font-size: 0.98rem;
      line-height: 1.6;
    }

    .deck-copy__note {
      max-width: 23rem;
      margin: 2.2rem 0 0;
      padding-left: 1rem;
      border-left: 3px solid var(--sibelius-gold);
      color: var(--sibelius-gold);
      font-family: Georgia, "Times New Roman", serif;
      font-size: 1rem;
      font-style: italic;
      line-height: 1.45;
    }

    .deck-browser {
      display: grid;
      grid-template-columns: 3rem minmax(0, 1fr) 3rem;
      align-items: center;
      gap: 1rem;
      min-width: 0;
    }

    .deck-window {
      position: relative;
      width: min(100%, 560px);
      margin: 0 auto;
      overflow: hidden;
      background: #fff;
      box-shadow: 0 18px 50px rgba(7, 27, 43, 0.18);
      aspect-ratio: 720 / 1040;
    }

    .prospectus-slide {
      display: none;
      width: 100%;
      height: 100%;
      margin: 0;
      animation: sibelius-fade 320ms ease both;
    }

    .prospectus-slide.is-active {
      display: block;
    }

    .prospectus-slide img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    @keyframes sibelius-fade {
      from { opacity: 0; transform: translateY(8px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .deck-arrow {
      display: grid;
      place-items: center;
      width: 3rem;
      height: 3rem;
      padding: 0;
      border: 1px solid rgba(7, 27, 43, 0.35);
      border-radius: 50%;
      background: transparent;
      color: var(--sibelius-navy);
      cursor: pointer;
      font-size: 1.25rem;
      transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
    }

    .deck-arrow:hover,
    .deck-arrow:focus-visible {
      border-color: var(--sibelius-navy);
      background: var(--sibelius-navy);
      color: var(--sibelius-cream);
    }

    .deck-dots {
      display: flex;
      justify-content: center;
      gap: 0.8rem;
      margin: 2.3rem auto 0;
    }

    .deck-dot {
      position: relative;
      width: 2rem;
      height: 2rem;
      padding: 0;
      border: 0;
      background: transparent;
      cursor: pointer;
    }

    .deck-dot::before {
      position: absolute;
      top: 50%;
      left: 50%;
      width: 0.42rem;
      height: 0.42rem;
      border-radius: 50%;
      background: #a9a39a;
      content: "";
      transform: translate(-50%, -50%);
      transition: width 180ms ease, height 180ms ease, background 180ms ease;
    }

    .deck-dot.is-active::before {
      width: 0.78rem;
      height: 0.78rem;
      background: var(--sibelius-red);
    }

    .deck-status {
      display: flex;
      justify-content: space-between;
      max-width: 560px;
      margin: 1.1rem auto 0;
      color: #77716a;
      font-size: 0.68rem;
      letter-spacing: 0.09em;
      text-transform: uppercase;
    }

    .deck-read-link {
      display: inline-block;
      margin-top: 1.3rem;
      color: var(--sibelius-red);
      font-size: 0.73rem;
      font-weight: 700;
      letter-spacing: 0.09em;
      text-decoration: none;
      text-transform: uppercase;
    }

    .deck-read-link:hover,
    .deck-read-link:focus-visible {
      color: var(--sibelius-navy);
      text-decoration: underline;
    }

    .web-version,
    .recording-web,
    .essay-web {
      padding: clamp(5rem, 10vw, 10rem) clamp(1.2rem, 5vw, 6rem);
      background: var(--sibelius-cream);
    }

    .web-section__header {
      max-width: 1180px;
      margin: 0 auto 3.5rem;
    }

    .web-section__header h2,
    .essay-web__header h2 {
      max-width: 56rem;
      margin: 0.85rem 0 1.2rem;
      color: var(--sibelius-navy);
      font-size: clamp(2.8rem, 6vw, 6.7rem);
      line-height: 0.9;
      letter-spacing: -0.065em;
      text-transform: uppercase;
    }

    .web-section__header > p:last-child {
      max-width: 42rem;
      margin: 0;
      color: #49545b;
      font-family: Georgia, "Times New Roman", serif;
      font-size: clamp(1.05rem, 1.6vw, 1.35rem);
      font-style: italic;
      line-height: 1.5;
    }

    .web-version__grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(340px, 0.72fr);
      align-items: start;
      gap: clamp(2.5rem, 8vw, 9rem);
      max-width: 1180px;
      margin: 0 auto;
    }

    .web-version__copy {
      max-width: 40rem;
      color: #26343d;
      font-size: 1.02rem;
      line-height: 1.72;
    }

    .web-version__copy p {
      margin: 0 0 1.35rem;
    }

    .web-version__copy strong {
      color: var(--sibelius-navy);
    }

    .web-version__quote {
      margin: 2.5rem 0 0;
      padding: 1.8rem 2rem;
      border-left: 4px solid var(--sibelius-red);
      background: var(--sibelius-navy);
      color: var(--sibelius-cream);
      font-family: Georgia, "Times New Roman", serif;
      font-size: clamp(1.25rem, 2vw, 1.7rem);
      font-style: italic;
      line-height: 1.35;
    }

    .web-version__visuals {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3rem;
  max-width: 1040px;
  margin: 5rem auto 0;
  background: transparent !important;
}

    .web-image-card {
      margin: 0;
      overflow: hidden;
      background: var(--sibelius-navy);
      box-shadow: 0 18px 45px rgba(7, 27, 43, 0.17);
    }

    .web-image-card img {
      display: block;
      width: 100%;
      height: 100%;
       object-fit: contain;
    }

    .web-image-card--portrait {
      height: 500px;
    }

    .web-image-card--portrait img {
      object-position: 88% center;
    }

    .web-image-card--back {
      height: 360px;
    }

    .web-image-card--back img {
      object-position: 22% center;
    }

    .web-image-card figcaption {
      padding: 0.85rem 1rem 1rem;
      color: rgba(243, 240, 232, 0.74);
      font-size: 0.66rem;
      letter-spacing: 0.08em;
      line-height: 1.4;
      text-transform: uppercase;
    }

    .recording-web {
      background: #e9e5dc;
    }

    .recording-web__layout {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.7fr);
      align-items: start;
      gap: clamp(2.5rem, 7vw, 7rem);
      max-width: 1180px;
      margin: 0 auto;
    }

    .volume-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 1px;
      background: rgba(7, 27, 43, 0.15);
    }

    .volume-card {
      min-height: 160px;
      padding: 1.4rem 1.35rem 1.5rem;
      background: var(--sibelius-cream);
    }

    .volume-card__number {
      display: block;
      margin-bottom: 0.8rem;
      color: var(--sibelius-gold);
      font-size: 2.6rem;
      font-weight: 700;
      letter-spacing: -0.08em;
      line-height: 0.8;
    }

    .volume-card h3 {
      margin: 0;
      color: var(--sibelius-navy);
      font-size: 0.92rem;
      line-height: 1.28;
    }

    .volume-card p {
      margin: 0.55rem 0 0;
      color: #4a555b;
      font-size: 0.82rem;
      line-height: 1.48;
    }

    .recording-web__figure {
      margin: 0;
      position: sticky;
      top: 6rem;
    }

    .recording-web__figure a {
      display: block;
      border: 1px solid rgba(7, 27, 43, 0.2);
      background: var(--sibelius-cream);
      box-shadow: 0 18px 45px rgba(7, 27, 43, 0.12);
    }

    .recording-web__figure img {
      display: block;
      width: 100%;
      height: auto;
    }

    .recording-web__figure figcaption {
      margin-top: 0.9rem;
      color: #626963;
      font-size: 0.72rem;
      line-height: 1.5;
    }

    .interpretation-web {
      display: grid;
      grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
      align-items: stretch;
      background: var(--sibelius-navy);
      color: var(--sibelius-cream);
    }

    .interpretation-web__image {
      min-height: 620px;
      overflow: hidden;
      background: #101010;
    }

    .interpretation-web__image img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 43%;
      filter: saturate(0.82) contrast(1.05);
    }

    .interpretation-web__copy {
      padding: clamp(4rem, 8vw, 9rem) clamp(1.4rem, 7vw, 8rem);
    }

    .interpretation-web__copy h2 {
      max-width: 36rem;
      margin: 0.85rem 0 1.8rem;
      color: var(--sibelius-cream);
      font-size: clamp(2.5rem, 5vw, 5.7rem);
      line-height: 0.9;
      letter-spacing: -0.065em;
      text-transform: uppercase;
    }

    .interpretation-web__copy > p {
      max-width: 38rem;
      color: rgba(243, 240, 232, 0.84);
      font-size: 1rem;
      line-height: 1.72;
    }

    .interpretation-web__quote {
      max-width: 35rem;
      margin: 2.5rem 0 0;
      padding-left: 1.2rem;
      border-left: 3px solid var(--sibelius-gold);
      color: var(--sibelius-gold);
      font-family: Georgia, "Times New Roman", serif;
      font-size: 1.2rem;
      font-style: italic;
      line-height: 1.45;
    }

    .essay-web {
      background: var(--sibelius-cream);
    }

    .essay-web__header {
      max-width: 1180px;
      margin: 0 auto 3rem;
      padding-bottom: 2rem;
      border-bottom: 1px solid rgba(185, 75, 72, 0.58);
    }

    .essay-web__header p:last-child {
      max-width: 46rem;
      margin: 0;
      color: #586269;
      font-family: Georgia, "Times New Roman", serif;
      font-size: 1.15rem;
      font-style: italic;
      line-height: 1.5;
    }

    .essay-web__columns {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: clamp(2rem, 7vw, 8rem);
      max-width: 1180px;
      margin: 0 auto;
      color: #27353e;
      font-size: 0.98rem;
      line-height: 1.75;
    }

    .essay-web__columns p {
      margin: 0 0 1.35rem;
    }

    .essay-web__columns p:first-child::first-letter {
      float: left;
      margin: 0.06em 0.08em 0 0;
      color: var(--sibelius-red);
      font-size: 4.3rem;
      font-weight: 700;
      line-height: 0.78;
    }

    .essay-web__attribution {
      max-width: 1180px;
      margin: 2.8rem auto 0;
      padding-top: 1.2rem;
      border-top: 1px solid rgba(7, 27, 43, 0.18);
      color: #766e65;
      font-size: 0.75rem;
      letter-spacing: 0.07em;
      text-transform: uppercase;
    }

    .support-web {
      padding: clamp(4.5rem, 9vw, 8rem) clamp(1.2rem, 5vw, 6rem);
      background: var(--sibelius-red);
      color: var(--sibelius-cream);
    }

    .support-web__layout {
      display: grid;
      grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.15fr);
      gap: clamp(2rem, 8vw, 8rem);
      max-width: 1180px;
      margin: 0 auto;
    }

    .support-web h2 {
      max-width: 32rem;
      margin: 0.85rem 0 1.4rem;
      color: var(--sibelius-cream);
      font-size: clamp(2.8rem, 6vw, 6.3rem);
      line-height: 0.9;
      letter-spacing: -0.065em;
      text-transform: uppercase;
    }

    .support-web__intro {
      max-width: 28rem;
      color: rgba(243, 240, 232, 0.88);
      font-family: Georgia, "Times New Roman", serif;
      font-size: 1.22rem;
      font-style: italic;
      line-height: 1.45;
    }

    .support-web__list {
      display: grid;
      gap: 1px;
      background: rgba(7, 27, 43, 0.28);
    }

    .support-web__item {
      padding: 1.25rem 1.4rem 1.35rem;
      background: var(--sibelius-cream);
      color: var(--sibelius-ink);
    }

    .support-web__item h3 {
      margin: 0 0 0.4rem;
      color: var(--sibelius-navy);
      font-size: 0.95rem;
      text-transform: uppercase;
    }

    .support-web__item p {
      margin: 0;
      color: #48545b;
      font-size: 0.87rem;
      line-height: 1.5;
    }

    .support-web__contact {
      display: inline-block;
      margin-top: 1.6rem;
      color: var(--sibelius-cream);
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.11em;
      text-decoration: underline;
      text-transform: uppercase;
    }

    .project-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      background: rgba(183, 154, 95, 0.35);
    }

    .project-stat {
      min-height: 190px;
      padding: 2.6rem clamp(1.2rem, 4vw, 4rem);
      background: var(--sibelius-navy);
      color: var(--sibelius-cream);
    }

    .project-stat__number {
      display: block;
      margin: 1.1rem 0 0.45rem;
      color: var(--sibelius-blue);
      font-size: clamp(2.5rem, 4vw, 4.6rem);
      font-weight: 800;
      letter-spacing: -0.08em;
      line-height: 0.9;
    }

    .project-stat__text {
      max-width: 12rem;
      margin: 0;
      color: rgba(243, 240, 232, 0.82);
      font-size: 0.8rem;
      line-height: 1.45;
    }

    .sibelius-footer {
      display: flex;
      justify-content: space-between;
      gap: 2rem;
      padding: 1.35rem clamp(1.2rem, 5vw, 6rem);
      background: #041421;
      color: rgba(243, 240, 232, 0.74);
      font-size: 0.72rem;
    }

    .sibelius-footer p {
      margin: 0;
    }

    .sibelius-footer a {
      color: var(--sibelius-gold);
      text-decoration: none;
    }

    @media (max-width: 980px) {
      .sibelius-hero {
        grid-template-columns: 1fr;
      }

      .sibelius-hero__image {
        min-height: 54vw;
        max-height: 610px;
      }

      .sibelius-hero__image img {
        min-height: 0;
      }

      .sibelius-hero__panel {
        min-height: 570px;
      }

      .project-deck__intro,
      .deck-layout,
      .web-version__grid,
      .recording-web__layout,
      .interpretation-web,
      .support-web__layout {
        grid-template-columns: 1fr;
      }

      .project-deck__intro p {
        max-width: 40rem;
      }

      .deck-copy {
        max-width: 40rem;
      }

      .deck-copy__summary {
        max-width: 38rem;
      }

      .deck-copy__note {
        max-width: 34rem;
      }

      .interpretation-web__image {
        min-height: 58vw;
        max-height: 620px;
      }

      .interpretation-web__copy {
        padding-top: 5rem;
        padding-bottom: 5rem;
      }

      .recording-web__figure {
        position: static;
        max-width: 560px;
      }

      .essay-web__columns {
        grid-template-columns: 1fr;
        max-width: 760px;
      }
    }

    @media (max-width: 680px) {
      .sibelius-page main {
        padding-top: 64px;
      }

      .project-deck__topline {
        flex-direction: column;
        gap: 0.4rem;
      }

      .sibelius-hero__panel {
        min-height: 580px;
        padding: 4rem 1.35rem;
      }

      .sibelius-hero__panel h1 {
        font-size: clamp(3.7rem, 19vw, 6.5rem);
      }

      .sibelius-hero__meta {
        gap: 0.9rem;
      }

      .sibelius-hero__meta strong {
        font-size: 1.05rem;
      }

      .deck-browser {
        grid-template-columns: 2.4rem minmax(0, 1fr) 2.4rem;
        gap: 0.35rem;
      }

      .deck-arrow {
        width: 2.4rem;
        height: 2.4rem;
      }

      .deck-window {
        width: min(100%, 430px);
      }

      .web-version__visuals {
        grid-template-columns: 1fr 0.72fr;
      }

      .web-image-card--portrait {
        height: 390px;
      }

      .web-image-card--back {
        height: 285px;
      }

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

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

      .project-stat {
        min-height: 150px;
        padding: 1.8rem 1.2rem;
      }

      .sibelius-footer {
        flex-direction: column;
        gap: 0.6rem;
      }
	.sibelius-page .sibelius-hero__image .hero-support-button {
  position: absolute !important;
  z-index: 20 !important;
  right: 2.5rem !important;
  bottom: 2rem !important;

  display: flex !important;
  align-items: center !important;
  justify-content: center !important;

  width: 8.5rem !important;
  height: 8.5rem !important;
  min-width: 8.5rem !important;
  min-height: 8.5rem !important;
  padding: 1rem !important;

  border: 1px solid #c47a74 !important;
  border-radius: 50% !important;
  background: #9f5753 !important;
  color: #f3f0e8 !important;

  font-size: 0.72rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.1em !important;
  line-height: 1.2 !important;
  text-align: center !important;
  text-decoration: none !important;
  text-transform: uppercase !important;
  box-sizing: border-box !important;
}

.sibelius-page .sibelius-hero__image .hero-support-button:hover {
  background: #b66a65 !important;
  transform: scale(1.06);
}
	  
@media (max-width: 680px) {
  .hero-support-button {
    right: 1rem;
    bottom: 1rem;
    width: 6.5rem;
    height: 6.5rem;
    font-size: 0.6rem;
  }
}
    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      .prospectus-slide {
        animation: none;
      }
    }