/* ============================================================
   MATRIKA STUDIOS — COMPONENTS CSS
   Nav, Menu Overlay, Custom Cursor, Intro, Buttons, Cards
   ============================================================ */

/* ── NAV ───────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-menu);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--content-pad);
  padding-left: max(var(--content-pad), env(safe-area-inset-left));
  padding-right: max(var(--content-pad), env(safe-area-inset-right));
  background: linear-gradient(180deg, rgba(6, 6, 6, 0.75) 0%, rgba(6, 6, 6, 0.35) 75%, rgba(6, 6, 6, 0.10) 100%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  box-sizing: border-box;
  transition: background var(--dur-mid) var(--ease-out),
              border-color var(--dur-mid) var(--ease-out),
              box-shadow var(--dur-mid) var(--ease-out);
}

.nav.nav--solid {
  background: rgba(6,6,6,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

/* Logo / Home Button */
.nav-logo {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  height: 44px;
  width: auto;
  max-width: 170px;
  aspect-ratio: 6392 / 1984;
  flex-shrink: 0;
  pointer-events: auto;
  opacity: 1;
  text-decoration: none;
  line-height: 0;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.nav-logo:hover { opacity: 0.75; }

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

/* Navigation controls wrapper */
.nav-controls {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  pointer-events: auto;
  min-width: 0;
  flex-shrink: 0;
}

/* Back button */
.nav-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  color: var(--matrika-white);
  cursor: pointer;
  padding: var(--sp-sm) 0;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--dur-fast) var(--ease-out);
}

.nav-back-btn .t-nav,
.nav-menu-btn .t-nav {
  font-size: inherit;
  letter-spacing: inherit;
}

.nav-back-btn:hover {
  color: var(--matrika-gold);
}

.nav-back-arrow {
  font-size: 0.8rem;
  transition: transform var(--dur-fast) var(--ease-out);
  display: inline-block;
  transform: translateY(-1px);
  flex-shrink: 0;
}

.nav-back-btn:hover .nav-back-arrow {
  transform: translateX(-4px) translateY(-1px);
}

/* Menu button */
.nav-menu-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: var(--sp-sm) 0;
  background: none;
  border: none;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--matrika-white);
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--dur-fast);
  cursor: pointer;
}

.nav-menu-btn:hover { color: var(--matrika-gold); }

/* Hamburger lines */
.nav-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 22px;
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform-origin: center;
  transition: transform var(--dur-mid) var(--ease-out),
              opacity   var(--dur-fast);
}

.nav-menu-btn.is-open .nav-hamburger span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-menu-btn.is-open .nav-hamburger span:nth-child(2) {
  opacity: 0;
}
.nav-menu-btn.is-open .nav-hamburger span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ── MENU OVERLAY ──────────────────────────────────────────── */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-menu) - 1);
  background: var(--matrika-black);
  display: flex;
  flex-direction: column;
  padding: var(--nav-h) var(--content-pad) var(--sp-2xl);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-slow) var(--ease-out),
              visibility var(--dur-slow);
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

.menu-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(201,0,15,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.menu-overlay.is-open {
  pointer-events: all;
  opacity: 1;
  visibility: visible;
}

/* Menu inner layout */
.menu-inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
  gap: var(--sp-xl);
  padding-top: var(--sp-xl);
}



/* Menu nav list */
.menu-nav {
  list-style: none;
}

.menu-nav-item {
  overflow: hidden;
}

.menu-nav-item + .menu-nav-item {
  margin-top: var(--sp-md);
}

.menu-nav-link {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: clamp(1.5rem, 3vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--matrika-white);
  transform: translateY(110%);
  transition: transform 0.7s var(--ease-out),
              color 0.3s;
  position: relative;
  padding-bottom: 4px;
}

.menu-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--matrika-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.menu-nav-link:hover { color: var(--matrika-gold); }
.menu-nav-link:hover::after { transform: scaleX(1); }

/* Staggered reveal */
.menu-overlay.is-open .menu-nav-item:nth-child(1) .menu-nav-link { transform: translateY(0); transition-delay: 0.1s; }
.menu-overlay.is-open .menu-nav-item:nth-child(2) .menu-nav-link { transform: translateY(0); transition-delay: 0.16s; }
.menu-overlay.is-open .menu-nav-item:nth-child(3) .menu-nav-link { transform: translateY(0); transition-delay: 0.22s; }
.menu-overlay.is-open .menu-nav-item:nth-child(4) .menu-nav-link { transform: translateY(0); transition-delay: 0.28s; }
.menu-overlay.is-open .menu-nav-item:nth-child(5) .menu-nav-link { transform: translateY(0); transition-delay: 0.34s; }
.menu-overlay.is-open .menu-nav-item:nth-child(6) .menu-nav-link { transform: translateY(0); transition-delay: 0.40s; }

/* Menu secondary / sub-nav */
.menu-sub {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-xs);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
  transition-delay: 0.45s;
}

.menu-overlay.is-open .menu-sub {
  opacity: 1;
  transform: translateY(0);
}

.menu-sub-link {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--matrika-muted);
  transition: color var(--dur-fast);
}

.menu-sub-link:hover { color: var(--matrika-white); }

/* Menu footer */
.menu-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: var(--border-dim);
  padding-top: var(--sp-lg);
  opacity: 0;
  transition: opacity 0.5s var(--ease-out);
  transition-delay: 0.5s;
}

.menu-overlay.is-open .menu-footer { opacity: 1; }

/* Language selector */
.lang-selector {
  display: flex;
  gap: var(--sp-md);
  list-style: none;
}

.lang-btn {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--matrika-muted);
  padding: var(--sp-xs) 0;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast), border-color var(--dur-fast);
  cursor: pointer;
  background: none;
  border: none;
  border-bottom: 1px solid transparent;
}

.lang-btn:hover,
.lang-btn.is-active {
  color: var(--matrika-white);
  border-bottom-color: var(--matrika-red);
}

.menu-contact-hint {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: var(--ls-wide);
  color: var(--matrika-muted);
  text-transform: uppercase;
}

/* ── MINIMAL INTRO SCREEN ──────────────────────────────────────────── */
.intro {
  position: fixed;
  inset: 0;
  z-index: var(--z-intro);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  pointer-events: auto;
}

/* Solid black background panel behind the logo */
.intro-bg {
  position: absolute;
  inset: 0;
  background: var(--matrika-black);
  z-index: 0;
}

/* Content wrapper — centered logo */
.intro-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(1.04);
  will-change: opacity, transform;
}

/* Horizontal logo inside intro */
.intro-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro-logo-img {
  /* Natural aspect ratio: 2461×1008 ≈ 2.44:1 */
  width: clamp(200px, 30vw, 360px);
  height: auto;
  object-fit: contain;
  display: block;
}

/* Intro exit split panels — slide apart to reveal homepage */
.intro-exit-top,
.intro-exit-bottom {
  position: absolute;
  left: 0;
  right: 0;
  height: 50vh;
  background: var(--matrika-black);
  z-index: 1;
  will-change: transform;
}

.intro-exit-top { top: 0; transform-origin: top; }
.intro-exit-bottom { bottom: 0; transform-origin: bottom; }

/* ── CUSTOM CURSOR ─────────────────────────────────────────── */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: var(--z-cursor);
  mix-blend-mode: difference;
  will-change: transform;
}

.cursor-ring {
  position: absolute;
  top: -12px;
  left: -12px;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  transition: width 0.3s var(--ease-out),
              height 0.3s var(--ease-out),
              top 0.3s var(--ease-out),
              left 0.3s var(--ease-out),
              border-color 0.2s,
              opacity 0.2s;
}

.cursor-dot {
  position: absolute;
  top: -2.5px;
  left: -2.5px;
  width: 5px;
  height: 5px;
  background: var(--matrika-white);
  border-radius: 50%;
  transition: transform 0.2s var(--ease-out),
              background 0.2s;
}

/* Cursor states */
.cursor.is-hovering .cursor-ring,
.cursor.is-link .cursor-ring {
  width: 32px;
  height: 32px;
  top: -16px;
  left: -16px;
  border-color: rgba(255, 255, 255, 0.4);
}

.cursor.is-hovering .cursor-dot,
.cursor.is-link .cursor-dot {
  transform: scale(1.5);
}

/* Hide on touch devices */
@media not all and (hover: hover) and (pointer: fine) {
  .cursor { display: none !important; }
}

/* ── PAGE TRANSITION CURTAIN ───────────────────────────────── */
.page-curtain {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-intro) - 1);
  background: var(--matrika-black);
  transform: scaleY(0);
  transform-origin: bottom;
  pointer-events: none;
}

.page-curtain.is-entering {
  animation: curtain-in var(--dur-page) var(--ease-in-out) forwards;
}

.page-curtain.is-exiting {
  transform: scaleY(1);
  transform-origin: top;
  animation: curtain-out var(--dur-page) var(--ease-in-out) forwards;
}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: var(--sp-md) var(--sp-xl);
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  border: 1px solid var(--matrika-white);
  color: var(--matrika-white);
  background: transparent;
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
  white-space: nowrap;
}

.btn:hover {
  background: var(--matrika-white);
  color: var(--matrika-black);
}

.btn--red {
  border-color: var(--matrika-red);
  color: var(--matrika-white);
}

.btn--red:hover {
  background: var(--matrika-red);
  color: var(--matrika-white);
  border-color: var(--matrika-red);
}

.btn--ghost {
  border-color: rgba(255,255,255,0.2);
  color: var(--matrika-muted);
}

.btn--ghost:hover {
  border-color: var(--matrika-white);
  color: var(--matrika-white);
  background: transparent;
}

/* Arrow button */
.btn-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-md);
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--matrika-white);
  transition: color var(--dur-fast), gap var(--dur-fast);
}

/* Base arrow pseudo-element ONLY when no modifier class is present */
.btn-arrow:not(.btn-arrow--back):not(.btn-arrow--forward)::after {
  content: '→';
  font-size: 1rem;
  transition: transform var(--dur-fast) var(--ease-out);
}

.btn-arrow:not(.btn-arrow--back):not(.btn-arrow--forward):hover::after {
  transform: translateX(4px);
}

/* Strictly eliminate pseudo-elements on directional buttons */
.btn-arrow--back::after {
  content: none !important;
  display: none !important;
}

.btn-arrow--forward::after {
  content: none !important;
  display: none !important;
}

/* Guard when explicit .btn-arrow-char is inside */
.btn-arrow--back::before {
  content: none !important;
  display: none !important;
}

.btn-arrow-char {
  display: inline-block;
  font-size: 1rem;
  line-height: 1;
  transition: transform var(--dur-fast) var(--ease-out);
}

.btn-arrow--back:hover .btn-arrow-char {
  transform: translateX(-4px);
}

.btn-arrow--forward:hover .btn-arrow-char,
.btn-arrow:hover .btn-arrow-char {
  transform: translateX(4px);
}

/* ── INNER PAGE HEADER ─────────────────────────────────────── */
.page-header {
  padding: calc(var(--nav-h) + var(--sp-4xl)) var(--content-pad) var(--sp-2xl);
  border-bottom: var(--border-dim);
}

.page-header-label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--matrika-gold);
  margin-bottom: var(--sp-md);
  display: block;
}

.page-header-number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--matrika-muted);
  margin-bottom: var(--sp-lg);
}

/* ── FOOTER ────────────────────────────────────────────────── */
.site-footer {
  padding: var(--sp-2xl) var(--content-pad);
  border-top: var(--border-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--matrika-muted);
}

.footer-copy {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: var(--ls-wide);
  color: var(--matrika-muted);
  text-align: right;
}

.footer-copy span { color: var(--matrika-gold); }

/* ── SIGNATURE "A" SYSTEM ──────────────────────────────────── */
/*
  The Matrika A swap: a span wraps the "A" character.
  Normal state: shows the text character.
  Hover state on parent: shows the Matrika A image.
  The A images have dark backgrounds — we use mix-blend-mode: screen
  on dark backgrounds to make the bg transparent.
*/
.matrika-a-swap {
  position: relative;
  display: inline-block;
  /* Width matches the character width naturally */
}

.matrika-a-char {
  /* The normal text character */
  display: inline-block;
  transition: opacity 0.35s var(--ease-out);
}

.matrika-a-img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 1.15em;
  width: auto;
  opacity: 0;
  mix-blend-mode: screen;
  transition: opacity 0.45s var(--ease-out),
              transform 0.45s var(--ease-out);
  transform: translate(-50%, -50%) scale(0.85);
  pointer-events: none;
}

/* When parent world is hovered */
.home-world:hover .matrika-a-char {
  opacity: 0;
}

.home-world:hover .matrika-a-img {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* ── "COMING SOON" BLOCK ──────────────────────────────────── */
.coming-soon {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-lg);
  padding: var(--sp-2xl) 0;
  opacity: 0.5;
}

.coming-soon-label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--matrika-gold);
}

.coming-soon-text {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.5rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

/* ── EXPERTISE LIST ITEM ───────────────────────────────────── */
.expertise-item {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: center;
  gap: var(--sp-xl);
  padding: var(--sp-xl) 0 var(--sp-xl) 24px;
  border-bottom: var(--border-dim);
  cursor: pointer;
  transition: border-color var(--dur-mid);
  position: relative;
  overflow: hidden;
}

.expertise-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--matrika-red);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--dur-mid) var(--ease-out);
}

.expertise-item:hover::before { transform: scaleY(1); }
.expertise-item:hover { border-bottom-color: rgba(255,255,255,0.15); }

.expertise-num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--matrika-muted);
  letter-spacing: var(--ls-wide);
}

.expertise-name {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: clamp(1.4rem, 3.5vw, 3rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--matrika-white);
  transition: color var(--dur-fast);
}

.expertise-item:hover .expertise-name,
.expertise-item.is-expanded .expertise-name {
  color: var(--matrika-gold);
}

.expertise-title-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.expertise-main-desc {
  font-family: var(--font-ui);
  font-size: clamp(0.78rem, 1.1vw, 0.92rem);
  font-weight: var(--fw-light);
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.55);
  max-width: 680px;
  margin: 0;
  padding: 0;
  transition: color var(--dur-fast);
}

.expertise-item:hover .expertise-main-desc {
  color: rgba(255, 255, 255, 0.75);
}

/* Atmospheric Canvas */
#expertise-atmosphere-canvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  width: 100%;
  height: 100%;
  display: block;
}

.expertise-arrow {
  font-size: 1.1rem;
  color: var(--matrika-muted);
  transform: translateX(-8px) rotate(0deg);
  opacity: 0;
  transition: transform var(--dur-mid) var(--ease-out), opacity var(--dur-mid), color var(--dur-fast);
}

.expertise-item:hover .expertise-arrow {
  transform: translateX(0) rotate(0deg);
  opacity: 1;
  color: var(--matrika-red);
}

.expertise-item.is-expanded .expertise-arrow {
  transform: translateX(0) rotate(90deg);
  opacity: 1;
  color: var(--matrika-red);
}

.expertise-desc {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--matrika-muted);
  letter-spacing: var(--ls-wide);
  max-width: 340px;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-slow) var(--ease-out), opacity var(--dur-slow);
  opacity: 0;
  grid-column: 2;
  padding-bottom: 0;
}

.expertise-item.is-expanded .expertise-desc {
  max-height: 80px;
  opacity: 1;
  padding-bottom: var(--sp-sm);
}

.expertise-subservices {
  grid-column: 2 / -1;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height var(--dur-slow) var(--ease-out), opacity var(--dur-slow), padding var(--dur-slow);
  padding-top: 0;
}

.expertise-item.is-expanded .expertise-subservices {
  max-height: 600px;
  opacity: 1;
  padding-top: var(--sp-md);
  padding-bottom: var(--sp-sm);
}

.expertise-sub-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 0;
  padding: 0;
}

.expertise-sub-item {
  font-family: var(--font-ui);
  font-size: clamp(0.72rem, 1.1vw, 0.85rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  transition: border-color 0.3s, color 0.3s, background 0.3s;
}

.expertise-sub-item:hover {
  border-color: rgba(182, 153, 83, 0.4);
  color: var(--matrika-gold);
  background: rgba(182, 153, 83, 0.06);
}

.sub-bullet {
  color: var(--matrika-red);
  font-size: 0.85em;
}

/* ── WORKS GRID ────────────────────────────────────────────── */
.works-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
  align-items: center;
  padding: var(--sp-3xl) 0;
  border-bottom: var(--border-dim);
}

.works-item:nth-child(even) { direction: rtl; }
.works-item:nth-child(even) > * { direction: ltr; }

.works-visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--matrika-surface);
}

.works-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

.works-item:hover .works-visual img {
  transform: scale(1.04);
}

.works-info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-lg);
}

.works-num {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--matrika-muted);
  letter-spacing: var(--ls-wider);
}

.works-title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: clamp(1.5rem, 3vw, 3rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.0;
}

.works-meta {
  display: flex;
  gap: var(--sp-lg);
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--matrika-muted);
}

.works-category {
  color: var(--matrika-gold);
}

/* ============================================================
   FEATURED WORK / FIVE DISCIPLINES EXPERIENCE
   ============================================================ */

/* ── FEATURED WORK HEADER ──────────────────────────────────── */
.featured-header {
  padding: calc(var(--nav-h) + 72px) var(--content-pad) 48px;
  border-bottom: var(--border-dim);
}

.featured-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--matrika-gold);
  margin-bottom: 16px;
  display: block;
}

.featured-title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: clamp(2.4rem, 6.5vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--matrika-white);
}

.featured-intro {
  max-width: 580px;
  margin-top: 24px;
}

.featured-intro p {
  font-family: var(--font-ui);
  font-size: clamp(0.85rem, 1.2vw, 1.05rem);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.6);
  font-weight: var(--fw-light);
}

/* ── FIVE DISCIPLINE ROWS ──────────────────────────────────── */
.disciplines-section {
  padding: 0 var(--content-pad);
}

.discipline-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--border-dim);
}

.discipline-row {
  display: grid;
  grid-template-columns: 60px 1.1fr 2fr auto;
  align-items: center;
  gap: var(--sp-xl);
  padding: 38px 0 38px 28px;
  border-bottom: var(--border-dim);
  position: relative;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  transition: border-color var(--dur-mid), background-color var(--dur-mid);
}

.discipline-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--matrika-red);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--dur-mid) var(--ease-out);
}

.discipline-row:hover::before,
.discipline-row:focus-visible::before {
  transform: scaleY(1);
}

.discipline-row:hover,
.discipline-row:focus-visible {
  border-bottom-color: rgba(255, 255, 255, 0.18);
  background-color: rgba(255, 255, 255, 0.015);
}

.discipline-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--matrika-muted);
  letter-spacing: var(--ls-wide);
  transition: color var(--dur-fast);
}

.discipline-row:hover .discipline-num,
.discipline-row:focus-visible .discipline-num {
  color: var(--matrika-gold);
}

.discipline-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.discipline-title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: clamp(1.4rem, 3.2vw, 2.8rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--matrika-white);
  margin: 0;
  transition: color var(--dur-fast), transform var(--dur-mid) var(--ease-out);
}

.discipline-row:hover .discipline-title,
.discipline-row:focus-visible .discipline-title {
  color: var(--matrika-gold);
  transform: translateX(4px);
}

.discipline-desc {
  font-family: var(--font-ui);
  font-size: clamp(0.8rem, 1.1vw, 0.95rem);
  font-weight: var(--fw-light);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.55);
  margin: 0;
  min-width: 0;
  transition: color var(--dur-fast);
}

.discipline-row:hover .discipline-desc,
.discipline-row:focus-visible .discipline-desc {
  color: rgba(255, 255, 255, 0.8);
}

.discipline-status-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: flex-end;
  min-width: 0;
}

.discipline-badge {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 2px;
  white-space: nowrap;
  transition: all var(--dur-mid);
}

.discipline-badge--available {
  border: 1px solid rgba(182, 153, 83, 0.4);
  color: var(--matrika-gold);
  background: rgba(182, 153, 83, 0.08);
}

.discipline-row:hover .discipline-badge--available,
.discipline-row:focus-visible .discipline-badge--available {
  background: rgba(182, 153, 83, 0.22);
  border-color: var(--matrika-gold);
  color: #fff;
}

.discipline-badge--soon {
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.03);
}

.discipline-row:hover .discipline-badge--soon,
.discipline-row:focus-visible .discipline-badge--soon {
  border-color: rgba(255, 255, 255, 0.28);
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.06);
}

.discipline-arrow {
  font-size: 1.15rem;
  color: var(--matrika-muted);
  transform: translateX(-6px);
  opacity: 0;
  transition: transform var(--dur-mid) var(--ease-out), opacity var(--dur-mid), color var(--dur-fast);
}

.discipline-row:hover .discipline-arrow,
.discipline-row:focus-visible .discipline-arrow {
  opacity: 1;
  transform: translateX(0);
  color: var(--matrika-red);
}

/* Always visible navigation arrow affordance for 3D & CGI */
.discipline-arrow--active {
  font-size: 1.35rem;
  color: var(--matrika-gold);
  opacity: 0.85;
  transform: translateX(0);
  transition: transform var(--dur-mid) var(--ease-out), color var(--dur-fast), opacity var(--dur-fast);
}

.discipline-row:hover .discipline-arrow--active,
.discipline-row:focus-visible .discipline-arrow--active {
  opacity: 1;
  color: var(--matrika-gold);
  transform: translateX(6px);
}

.discipline-status-wrap--active {
  min-width: 44px;
  justify-content: flex-end;
}

/* ============================================================
   3D & CGI DEDICATED COLLECTION
   ============================================================ */

.collection-hero {
  padding: calc(var(--nav-h) + 48px) var(--content-pad) 48px;
  border-bottom: var(--border-dim);
}

.collection-hero-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.collection-num-tag {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--matrika-gold);
  letter-spacing: var(--ls-wide);
}

.collection-status-pill {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 4px 12px;
  border: 1px solid rgba(182, 153, 83, 0.45);
  color: var(--matrika-gold);
  border-radius: 2px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
}

.collection-title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: clamp(2.5rem, 7vw, 7rem);
  line-height: 0.95;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--matrika-white);
  margin: 0 0 20px 0;
}

.collection-desc {
  max-width: 640px;
  font-family: var(--font-ui);
  font-size: clamp(0.9rem, 1.3vw, 1.1rem);
  font-weight: var(--fw-light);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.65);
  margin: 0;
}

/* ── EDITORIAL GALLERY LAYOUT ──────────────────────────────── */
.editorial-gallery {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding: 48px var(--content-pad) 80px;
  max-width: 1560px;
  margin: 0 auto;
}

/* Full width monumental visual moment */
.editorial-moment-full {
  width: 100%;
}

/* 2-column balanced or asymmetric layouts */
.editorial-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}

.editorial-grid-2-asym {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 32px;
  align-items: stretch;
}

.editorial-grid-2-asym-rev {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 32px;
  align-items: stretch;
}

/* 3-column layouts for squares & poster trio */
.editorial-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

/* Panoramic horizontal moment */
.editorial-panoramic {
  width: 100%;
  aspect-ratio: 4 / 1;
  max-height: 520px;
}

/* Individual media cards */
.editorial-card {
  position: relative;
  background: var(--matrika-surface);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 1px;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  content-visibility: auto;
  contain-intrinsic-size: auto 500px;
  transition: border-color var(--dur-mid);
}

.editorial-card:hover,
.editorial-card:focus-visible {
  border-color: rgba(182, 153, 83, 0.4);
}

.editorial-media-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #090909;
}

.editorial-media-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .editorial-card:hover .editorial-media-wrap img,
  .editorial-card:focus-visible .editorial-media-wrap img {
    transform: scale(1.03);
  }
}

/* Object-fit contain specific modifier for artwork integrity */
.editorial-media-wrap--contain img {
  object-fit: contain;
  background: #060606;
}

/* Card caption bar */
.editorial-card-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 20px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.4) 65%, transparent 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transform: translateY(6px);
  opacity: 0;
  transition: transform var(--dur-mid) var(--ease-out), opacity var(--dur-mid);
  pointer-events: none;
}

.editorial-card:hover .editorial-card-caption,
.editorial-card:focus-visible .editorial-card-caption {
  transform: translateY(0);
  opacity: 1;
}

.editorial-card-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--matrika-white);
}

.editorial-card-action {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--matrika-gold);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ── VIDEO MEDIA CARDS ─────────────────────────────────────── */
.video-card {
  position: relative;
  background: #080808;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  content-visibility: auto;
  contain-intrinsic-size: auto 500px;
  transition: border-color var(--dur-mid);
}

.video-card:hover,
.video-card:focus-within {
  border-color: rgba(182, 153, 83, 0.45);
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #040404;
  overflow: hidden;
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  display: block;
}

.video-tag-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 5;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(182, 153, 83, 0.4);
  color: var(--matrika-gold);
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  pointer-events: none;
}

.video-controls-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  background: #0e0e0e;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.video-title-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.video-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--matrika-white);
  margin: 0;
}

.video-format-hint {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--matrika-muted);
}

.video-actions-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.video-ctrl-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--matrika-white);
  padding: 6px 12px;
  border-radius: 2px;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--dur-fast);
}

.video-ctrl-btn:hover,
.video-ctrl-btn:focus-visible {
  background: rgba(182, 153, 83, 0.2);
  border-color: var(--matrika-gold);
  color: var(--matrika-gold);
}

/* Video fallback message container (if MOV unsupported) */
.video-fallback-notice {
  display: none;
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.95);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  gap: 12px;
  z-index: 6;
}

.video-fallback-notice.is-active {
  display: flex;
}

.video-fallback-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: var(--matrika-gold);
  text-transform: uppercase;
}

.video-fallback-text {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  max-width: 380px;
  line-height: 1.5;
}

.video-fallback-link {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--matrika-white);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color var(--dur-fast);
}

.video-fallback-link:hover {
  color: var(--matrika-gold);
}

/* Collection Bottom Navigation */
.collection-bottom-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  padding: 48px var(--content-pad);
  border-top: var(--border-dim);
  border-bottom: var(--border-dim);
  margin-top: 40px;
}

/* ============================================================
   COMING SOON DISCIPLINE EXPERIENCE
   ============================================================ */

.coming-soon-wrapper {
  padding: calc(var(--nav-h) + 48px) var(--content-pad) 48px;
  max-width: 1560px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

.coming-soon-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.coming-soon-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--matrika-gold);
  letter-spacing: var(--ls-wide);
}

.coming-soon-tag {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 4px 12px;
  border: 1px solid rgba(182, 153, 83, 0.45);
  color: var(--matrika-gold);
  background: transparent;
  border-radius: 2px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
}

.coming-soon-title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: clamp(2.5rem, 7vw, 7rem);
  line-height: 0.95;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--matrika-white);
  margin: 0 0 20px 0;
}

.coming-soon-statement {
  font-family: var(--font-ui);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: var(--fw-light);
  line-height: 1.5;
  color: var(--matrika-gold);
  margin-bottom: 16px;
  max-width: 720px;
}

.coming-soon-desc {
  font-family: var(--font-ui);
  font-size: clamp(0.9rem, 1.3vw, 1.1rem);
  font-weight: var(--fw-light);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.65);
  max-width: 640px;
  margin-bottom: 40px;
}

.coming-soon-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  padding: 48px 0;
  border-top: var(--border-dim);
  border-bottom: var(--border-dim);
  margin-top: 40px;
}

/* ============================================================
   CINEMATIC LIGHTBOX
   ============================================================ */

.matrika-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(4, 4, 4, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-mid) var(--ease-out);
}

.matrika-lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.lightbox-counter {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: var(--ls-widest);
  color: var(--matrika-gold);
}

.lightbox-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--matrika-white);
}

.lightbox-close-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--dur-fast);
}

.lightbox-close-btn:hover,
.lightbox-close-btn:focus-visible {
  color: var(--matrika-gold);
  border-color: var(--matrika-gold);
  background: rgba(182, 153, 83, 0.1);
}

.lightbox-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 20px 80px;
  overflow: hidden;
}

.lightbox-media-container {
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-media-container img {
  max-width: 90vw;
  max-height: 80vh;
  width: auto;
  height: auto;
  object-fit: contain;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.8);
  animation: lightboxFadeIn 0.3s var(--ease-out);
}

.lightbox-media-container video {
  max-width: 88vw;
  max-height: 78vh;
  width: auto;
  height: auto;
  object-fit: contain;
  background: #000;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.8);
  animation: lightboxFadeIn 0.3s var(--ease-out);
}

@keyframes lightboxFadeIn {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--matrika-white);
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--dur-fast);
  z-index: 10;
}

.lightbox-nav-btn:hover,
.lightbox-nav-btn:focus-visible {
  background: rgba(182, 153, 83, 0.2);
  border-color: var(--matrika-gold);
  color: var(--matrika-gold);
}

.lightbox-prev-btn { left: 20px; }
.lightbox-next-btn { right: 20px; }

/* ── LIGHTBOX & FULLSCREEN CURSOR & INTERACTION (DESKTOP) ── */
html.lightbox-open,
html.lightbox-open body,
body.lightbox-open,
html.is-fullscreen,
html.is-fullscreen body,
body.fullscreen-active,
:fullscreen,
:-webkit-full-screen,
:-moz-full-screen,
:-ms-fullscreen {
  cursor: default !important;
}

html.lightbox-open *,
body.lightbox-open *,
html.is-fullscreen *,
body.fullscreen-active *,
:fullscreen *,
:-webkit-full-screen *,
:-moz-full-screen *,
:-ms-fullscreen * {
  cursor: default !important;
}

body.lightbox-open button,
body.lightbox-open a,
body.lightbox-open [role="button"],
body.lightbox-open .lightbox-close-btn,
body.lightbox-open .lightbox-nav-btn,
:fullscreen button,
:fullscreen a,
:-webkit-full-screen button,
:-webkit-full-screen a {
  cursor: pointer !important;
  pointer-events: auto !important;
}

body.lightbox-open #cursor,
html.lightbox-open #cursor,
body.fullscreen-active #cursor,
html.is-fullscreen #cursor {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.matrika-lightbox {
  cursor: default !important;
}

.matrika-lightbox button,
.matrika-lightbox a,
.matrika-lightbox .lightbox-close-btn,
.matrika-lightbox .lightbox-nav-btn {
  cursor: pointer !important;
  pointer-events: auto !important;
}

.matrika-lightbox .lightbox-stage,
.matrika-lightbox .lightbox-media-container,
.matrika-lightbox img,
.matrika-lightbox video {
  cursor: default !important;
}