/* ---------- Global page shell ---------- */
.site {
  min-height: 100vh;
  overflow-x: hidden;
}

.wrap {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.prose {
  max-width: var(--content-width);
}

/* ---------- Header / primary nav ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--gutter);
  color: var(--text-primary);
  mix-blend-mode: difference;
}

.site-header a { color: inherit; }

.site-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* v6.1: persistent desktop anchor navigation — HOME | ABOUT | REPERTOIRE | ... */
.site-nav {
  display: none;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--nav-size);
  letter-spacing: var(--nav-tracking);
  text-transform: uppercase;
}
.site-nav a {
  position: relative;
  opacity: 0.65;
  padding-bottom: 0.3em;
  transition: opacity var(--transition-fast);
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
}
.site-nav a:hover, .site-nav a:focus-visible { opacity: 1; }
.site-nav a.is-active { opacity: 1; }
.site-nav a.is-active::after { transform: scaleX(1); }

@media (min-width: 1000px) {
  .site-nav { display: flex; }
  .menu-toggle { display: none; }
}

.lang-switch {
  display: flex;
  gap: 0.5em;
  font-size: var(--nav-size);
  letter-spacing: var(--nav-tracking);
  text-transform: uppercase;
}
.lang-switch a { opacity: 0.55; transition: opacity var(--transition-fast); }
.lang-switch a[aria-current="true"] { opacity: 1; }
.lang-switch a:hover, .lang-switch a:focus-visible { opacity: 1; }

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5em;
}
.menu-toggle span {
  display: block;
  width: 26px;
  height: 1px;
  background: currentColor;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Full-screen menu overlay ---------- */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu-overlay);
  background: var(--bg-burgundy);
  color: var(--text-primary);
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-4) var(--gutter);
  overflow-y: auto;
}
.menu-overlay.is-open {
  display: flex;
  animation: menu-overlay-in var(--transition-slow) var(--ease-editorial);
}
@keyframes menu-overlay-in {
  from { clip-path: inset(0 0 100% 0); }
  to { clip-path: inset(0 0 0 0); }
}
.menu-overlay nav {
  display: flex;
  flex-direction: column;
  gap: 0.15em;
}
.menu-overlay nav a {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 7vw, 5rem);
  line-height: 1.15;
  display: inline-block;
  position: relative;
  width: fit-content;
}
.menu-overlay nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0.08em;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-medium);
}
.menu-overlay nav a:hover::after,
.menu-overlay nav a:focus-visible::after { transform: scaleX(1); }

.menu-overlay-footer {
  margin-top: var(--space-5);
  display: flex;
  gap: var(--space-3);
  opacity: 0.75;
}
.menu-overlay-footer a {
  font-family: var(--font-body);
  font-size: var(--nav-size);
  letter-spacing: var(--nav-tracking);
  text-transform: uppercase;
  transition: opacity var(--transition-fast);
}
.menu-overlay-footer a:hover, .menu-overlay-footer a:focus-visible { opacity: 0.6; }

/* ---------- One-page section anchors ---------- */
/* v6.1: every top-level section (#home, #about, ...) needs scroll-margin-top so the
   fixed header never covers its heading when jumped to via anchor link or hash URL. */
.page-section {
  scroll-margin-top: 84px;
}

/* ---------- Section scenes ---------- */
.scene {
  position: relative;
  padding-block: var(--space-6);
}
.scene--burgundy-deep { background: var(--bg-burgundy-deep); color: var(--text-primary); }
.scene--burgundy { background: var(--bg-burgundy); color: var(--text-primary); }
.scene--black { background: var(--bg-black); color: var(--text-primary); }

.scene--full {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: var(--space-5);
}

.section-counter {
  font-size: var(--nav-size);
  letter-spacing: var(--nav-tracking);
  color: var(--text-secondary);
}

hr.rule {
  border: none;
  border-top: 1px solid var(--border-hairline);
  margin: var(--space-4) 0;
}
.scene--burgundy hr.rule, .scene--black hr.rule { border-top-color: var(--border-hairline); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bg-black);
  color: var(--text-primary);
  padding: var(--space-5) var(--gutter) var(--space-3);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-hairline);
}
.footer-name {
  font-family: var(--font-display);
  font-size: var(--display-md);
}
.footer-col h3 {
  font-family: var(--font-body);
  font-size: var(--nav-size);
  letter-spacing: var(--nav-tracking);
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 1em;
}
.footer-col a, .footer-col p { display: block; margin-bottom: 0.6em; }
.footer-col a { transition: opacity var(--transition-fast); }
.footer-col a:hover, .footer-col a:focus-visible { opacity: 0.6; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-3);
  font-size: var(--body-sm);
  color: var(--text-secondary);
  flex-wrap: wrap;
  gap: 1em;
}

@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-3); }
  .header-controls { gap: var(--space-2); }
}