/* ==========================================================================
   INTACT — STYLESHEET
   Design tokens live at the top. Change colors/fonts there — everything
   else references these variables.
   ========================================================================== */

:root {
  /* ---- Color ---- */
  --black:        #060606;
  --black-soft:   #0c0c0b;
  --panel:        #0f0f0e;
  --white:        #f6f5f1;
  --gray:         #8c8c87;
  --gray-dim:     #55554f;
  --line:         rgba(246, 245, 241, 0.14);
  --line-strong:  rgba(246, 245, 241, 0.30);
  --silver:       #c9c9c2;

  /* ---- Type ---- */
  --font-display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-body:    'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Courier New', monospace;

  /* ---- Motion ---- */
  --ease:         cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:    cubic-bezier(0.4, 0, 0.2, 1);
  --dur-s:        0.3s;
  --dur-m:        0.6s;
  --dur-l:        1s;

  /* ---- Layout ---- */
  --edge: clamp(20px, 5vw, 64px);
  --nav-h: 84px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 400; }

::selection { background: var(--white); color: var(--black); }

.skip-link {
  position: absolute; top: -100px; left: 20px; z-index: 999;
  background: var(--white); color: var(--black); padding: 10px 18px;
  font-family: var(--font-mono); font-size: 13px;
  transition: top var(--dur-s) var(--ease);
}
.skip-link:focus { top: 20px; }

:focus-visible {
  outline: 1px solid var(--white);
  outline-offset: 4px;
}

/* ==========================================================================
   AMBIENT BACKGROUND CANVAS — signature dotted-arc field
   ========================================================================== */
#arcfield {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
  opacity: 0.9;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--edge);
  background: linear-gradient(to bottom, rgba(6,6,6,0.85), transparent);
  transition: transform var(--dur-m) var(--ease), background-color var(--dur-s);
}
.site-nav.nav-hidden { transform: translateY(-100%); }
.site-nav.nav-scrolled {
  background: rgba(6,6,6,0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav-brand {
  font-family: var(--font-display); font-size: 18px; letter-spacing: 0.18em;
  font-weight: 500;
}

.nav-links { display: flex; gap: 40px; }
.nav-links a {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--gray);
  position: relative; padding-bottom: 4px;
  transition: color var(--dur-s) var(--ease-soft);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1px;
  background: var(--white); transition: width var(--dur-s) var(--ease-soft);
}
.nav-links a:hover, .nav-links a.is-active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.is-active::after { width: 100%; }

.nav-toggle {
  display: none; width: 32px; height: 20px; position: relative; z-index: 210;
}
.nav-toggle span {
  position: absolute; left: 0; width: 100%; height: 1px; background: var(--white);
  transition: transform var(--dur-s) var(--ease-soft), opacity var(--dur-s);
}
.nav-toggle span:first-child { top: 0; }
.nav-toggle span:last-child { bottom: 0; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(9.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-9.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 190;
  background: var(--black);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-m) var(--ease-soft);
}
.mobile-menu.is-open { opacity: 1; pointer-events: auto; }
.mobile-menu nav { display: flex; flex-direction: column; gap: 28px; text-align: center; }
.mobile-menu a { font-family: var(--font-display); font-size: 34px; font-weight: 400; color: var(--white); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative; z-index: 1;
  min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 0 var(--edge);
}
.hero-inner { display: flex; flex-direction: column; align-items: center; gap: 22px; }

.hero-eyebrow {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.35em;
  color: var(--gray); text-transform: uppercase;
}

.hero-wordmark {
  font-size: clamp(64px, 15vw, 168px);
  letter-spacing: 0.02em;
  font-weight: 400;
  line-height: 0.95;
  background: linear-gradient(100deg, var(--white) 30%, var(--silver) 45%, var(--white) 55%, var(--silver) 70%);
  background-size: 300% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: sheen 9s ease-in-out infinite;
}
@keyframes sheen {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-tagline {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(15px, 2vw, 20px);
  color: var(--gray); letter-spacing: 0.02em;
  font-style: italic;
}

.hero-invite { margin-top: 28px; }
.invite-link {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.25em;
  text-transform: uppercase; color: var(--white);
}
.invite-link svg { animation: bob 2.2s var(--ease-soft) infinite; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

.hero-scroll-hint {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  width: 1px; height: 60px; background: var(--line);
  overflow: hidden;
}
.hero-scroll-hint span {
  position: absolute; top: -60px; left: 0; width: 100%; height: 60px;
  background: linear-gradient(to bottom, transparent, var(--white));
  animation: scrollline 2.4s linear infinite;
}
@keyframes scrollline { to { top: 60px; } }

[data-reveal] {
  opacity: 0; transform: translateY(24px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal]:nth-child(1) { transition-delay: 0.05s; }
[data-reveal]:nth-child(2) { transition-delay: 0.2s; }
[data-reveal]:nth-child(3) { transition-delay: 0.4s; }
[data-reveal]:nth-child(4) { transition-delay: 0.55s; }

/* ==========================================================================
   GATEWAY — ARTS / LABS split reveal
   ========================================================================== */
.gateway {
  position: relative; z-index: 1;
  min-height: 100svh;
  display: flex; flex-direction: row;
}
.gateway-line {
  position: absolute; top: 8%; bottom: 8%; left: 50%;
  width: 1px; background: var(--line-strong);
  transform: scaleY(0); transform-origin: top;
  transition: transform 1.1s var(--ease);
}
.gateway.is-visible .gateway-line { transform: scaleY(1); }

.gateway-half {
  flex: 1; position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; padding: 60px 20px;
  overflow: hidden;
  transition: flex var(--dur-l) var(--ease), background-color var(--dur-m);
}
.gateway-half::before {
  content: ""; position: absolute; inset: 0; opacity: 0;
  transition: opacity var(--dur-m) var(--ease-soft);
}
.gateway-arts::before { background: radial-gradient(circle at 50% 50%, rgba(246,245,241,0.05), transparent 65%); }
.gateway-labs::before { background: radial-gradient(circle at 50% 50%, rgba(201,201,194,0.06), transparent 65%); }
.gateway-half:hover::before, .gateway-half:focus-visible::before { opacity: 1; }
.gateway-half:hover, .gateway-half:focus-visible { flex: 1.15; }

.gateway-index {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.2em; color: var(--gray-dim);
}
.gateway-word {
  font-family: var(--font-display); font-size: clamp(48px, 9vw, 110px); font-weight: 400;
  letter-spacing: 0.03em;
  opacity: 0.9;
  transition: opacity var(--dur-m), transform var(--dur-m) var(--ease);
}
.gateway-half:hover .gateway-word, .gateway-half:focus-visible .gateway-word { opacity: 1; transform: scale(1.03); }
.gateway-sub {
  font-family: var(--font-mono); font-size: 12px; color: var(--gray); text-align: center;
  letter-spacing: 0.04em; line-height: 1.7;
}

@media (max-width: 720px) {
  .gateway { flex-direction: column; }
  .gateway-line { top: 50%; left: 8%; right: 8%; bottom: auto; width: auto; height: 1px; transform: scaleX(0); }
  .gateway.is-visible .gateway-line { transform: scaleX(1); }
  .gateway-half { padding: 70px 20px; }
}

/* ==========================================================================
   SHARED SECTION LAYOUT
   ========================================================================== */
.section {
  position: relative; z-index: 1;
  padding: 140px var(--edge) 120px;
  max-width: 1600px; margin: 0 auto;
}
.section-head { max-width: 640px; margin-bottom: 64px; }
.section-eyebrow {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.25em; color: var(--gray-dim);
  margin-bottom: 18px;
}
.section-title {
  font-size: clamp(48px, 8vw, 96px); letter-spacing: 0.01em; margin-bottom: 20px;
}
.section-desc { color: var(--gray); font-size: 16px; max-width: 46ch; }

.section-social {
  display: flex; gap: 28px; margin-top: 28px;
}
.section-social a {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gray-dim); position: relative; padding-bottom: 3px;
  transition: color var(--dur-s) var(--ease-soft);
}
.section-social a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1px; background: var(--white);
  transition: width var(--dur-s) var(--ease-soft);
}
.section-social a:hover { color: var(--white); }
.section-social a:hover::after { width: 100%; }

/* ==========================================================================
   ARTS GALLERY
   ========================================================================== */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 10px 26px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 18px 0; margin-bottom: 56px;
}
.filter-btn {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--gray);
  padding: 4px 0; position: relative;
  transition: color var(--dur-s);
}
.filter-btn::after {
  content: ""; position: absolute; left: 0; bottom: -1px; width: 0; height: 1px; background: var(--white);
  transition: width var(--dur-s) var(--ease-soft);
}
.filter-btn:hover { color: var(--white); }
.filter-btn.is-active { color: var(--white); }
.filter-btn.is-active::after { width: 100%; }

.arts-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 28px;
}
.art-card {
  position: relative; cursor: pointer; overflow: hidden;
  background: var(--panel);
  grid-column: span 4;
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.art-card.is-visible { opacity: 1; transform: translateY(0); }
.art-card.is-featured { grid-column: span 8; }
.art-card.is-portrait { grid-row: span 2; }
.art-card.is-hidden-by-filter { display: none; }

.art-card-frame { position: relative; width: 100%; height: 100%; overflow: hidden; aspect-ratio: 4/5; }
.art-card.is-featured .art-card-frame { aspect-ratio: 16/9; }
.art-card.is-portrait:not(.is-featured) .art-card-frame { aspect-ratio: 3/4; }

.art-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.1s var(--ease);
  filter: grayscale(6%) contrast(1.02);
}
.art-card:hover img { transform: scale(1.045); }

.art-card-meta {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 20px 22px;
  display: flex; justify-content: space-between; align-items: flex-end;
  background: linear-gradient(to top, rgba(6,6,6,0.88), transparent);
  transform: translateY(12px); opacity: 0;
  transition: opacity var(--dur-s) var(--ease-soft), transform var(--dur-s) var(--ease-soft);
}
.art-card:hover .art-card-meta, .art-card:focus-visible .art-card-meta { opacity: 1; transform: translateY(0); }
.art-card-meta h3 { font-size: 19px; font-weight: 400; }
.art-card-meta .art-card-cat { font-family: var(--font-mono); font-size: 11px; color: var(--gray); letter-spacing: 0.06em; }
.art-card-meta .art-card-year { font-family: var(--font-mono); font-size: 11px; color: var(--gray); }

@media (max-width: 1024px) {
  .art-card { grid-column: span 6; }
  .art-card.is-featured { grid-column: span 12; }
}
@media (max-width: 640px) {
  .arts-grid { gap: 18px; }
  .art-card, .art-card.is-featured { grid-column: span 12; }
}

/* ==========================================================================
   LABS
   ========================================================================== */
.labs-tabs {
  display: flex; gap: 4px; margin-bottom: 56px; flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
}
.labs-tab {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--gray);
  padding: 16px 26px 16px 0; margin-right: 26px;
  position: relative; display: flex; align-items: center; gap: 10px;
  transition: color var(--dur-s);
}
.labs-tab-index {
  font-size: 11px; width: 20px; height: 20px; border: 1px solid var(--gray-dim);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  transition: border-color var(--dur-s), color var(--dur-s);
}
.labs-tab::after {
  content: ""; position: absolute; left: 0; right: 26px; bottom: -1px; height: 1px;
  background: var(--white); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-s) var(--ease-soft);
}
.labs-tab:hover { color: var(--white); }
.labs-tab.is-active { color: var(--white); }
.labs-tab.is-active .labs-tab-index { border-color: var(--white); }
.labs-tab.is-active::after { transform: scaleX(1); }

.labs-panel { display: none; }
.labs-panel.is-active {
  display: block;
  animation: panelIn 0.6s var(--ease);
}
@keyframes panelIn { from { opacity: 0; transform: translateY(14px);} to { opacity: 1; transform: translateY(0);} }

/* AI Films — cinematic listing */
.films-grid { display: flex; flex-direction: column; }
.film-row {
  display: grid; grid-template-columns: 220px 1fr auto; align-items: center; gap: 32px;
  padding: 28px 0; border-bottom: 1px solid var(--line);
  cursor: pointer;
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), background-color var(--dur-s);
}
.film-row.is-visible { opacity: 1; transform: translateY(0); }
.film-row:hover { background: rgba(246,245,241,0.02); }
.film-poster { aspect-ratio: 16/9; overflow: hidden; position: relative; }
.film-poster img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.film-row:hover .film-poster img { transform: scale(1.06); }
.film-poster::after {
  content: ""; position: absolute; inset: 0; border: 1px solid var(--line);
}
.film-body h3 { font-size: clamp(22px, 3vw, 32px); font-weight: 400; margin-bottom: 8px; }
.film-body p { color: var(--gray); font-size: 14px; max-width: 52ch; }
.film-meta { font-family: var(--font-mono); font-size: 12px; color: var(--gray-dim); text-align: right; white-space: nowrap; }
.film-meta span { display: block; margin-bottom: 6px; }

@media (max-width: 720px) {
  .film-row { grid-template-columns: 1fr; gap: 16px; }
  .film-meta { text-align: left; display: flex; gap: 16px; }
}

/* AI Art grid */
.aiart-grid, .fun-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.aiart-card, .fun-card {
  cursor: pointer; opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.aiart-card.is-visible, .fun-card.is-visible { opacity: 1; transform: translateY(0); }
.aiart-frame, .fun-frame { aspect-ratio: 1/1; overflow: hidden; position: relative; background: var(--panel); }
.aiart-frame img, .fun-frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.aiart-card:hover img, .fun-card:hover img { transform: scale(1.05); }
.aiart-caption, .fun-caption { display: flex; justify-content: space-between; padding-top: 12px; }
.aiart-caption h4, .fun-caption h4 { font-size: 15px; font-weight: 400; }
.aiart-caption span, .fun-caption span { font-family: var(--font-mono); font-size: 11px; color: var(--gray-dim); }

@media (max-width: 900px) { .aiart-grid, .fun-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .aiart-grid, .fun-grid { grid-template-columns: 1fr 1fr; gap: 14px; } }

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about-grid {
  display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 80px; align-items: start;
}
.about-media { position: sticky; top: 120px; overflow: hidden; aspect-ratio: 4/5; background: var(--panel); }
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.about-name { font-size: clamp(38px, 5vw, 56px); margin-bottom: 22px; }
.about-intro { font-size: 19px; color: var(--white); max-width: 56ch; margin-bottom: 48px; font-weight: 300; }
.about-block { margin-bottom: 38px; padding-top: 24px; border-top: 1px solid var(--line); }
.about-block h3 {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gray-dim); margin-bottom: 12px; font-weight: 400;
}
.about-block p { color: var(--gray); max-width: 60ch; }
.about-meta-row { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.about-achievements li {
  font-size: 14px; color: var(--gray); padding: 10px 0; border-bottom: 1px solid var(--line);
}
.about-achievements li:first-child { padding-top: 0; }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-media { position: static; aspect-ratio: 16/10; }
  .about-meta-row { grid-template-columns: 1fr; }
}

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-section { text-align: center; padding-bottom: 80px; }
.contact-title { font-size: clamp(40px, 7vw, 72px); margin-bottom: 40px; }
.contact-email {
  font-family: var(--font-display); font-size: clamp(22px, 4vw, 34px); font-weight: 300;
  display: inline-block; border-bottom: 1px solid var(--line-strong); padding-bottom: 8px;
  margin-bottom: 44px; transition: opacity var(--dur-s);
}
.contact-email:hover { opacity: 0.65; }
.contact-links { display: flex; justify-content: center; gap: 34px; flex-wrap: wrap; }
.contact-links a {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gray); transition: color var(--dur-s);
}
.contact-links a:hover { color: var(--white); }

.site-footer {
  position: relative; z-index: 1;
  display: flex; justify-content: space-between; align-items: center;
  padding: 28px var(--edge); border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 11px; color: var(--gray-dim);
}

/* ==========================================================================
   FULLSCREEN ARTWORK VIEWER
   ========================================================================== */
.viewer {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(6,6,6,0.97);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur-m) var(--ease-soft), visibility 0s var(--dur-m);
  padding: 40px var(--edge);
}
.viewer.is-open { opacity: 1; visibility: visible; transition: opacity var(--dur-m) var(--ease-soft); }

.viewer-inner {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 60px; align-items: center;
  max-width: 1300px; width: 100%; max-height: 88vh;
}
.viewer-media { max-height: 82vh; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.viewer-media img {
  max-height: 82vh; width: auto; max-width: 100%; object-fit: contain;
  opacity: 0; transform: scale(0.98);
  transition: opacity var(--dur-m) var(--ease), transform var(--dur-m) var(--ease);
}
.viewer.is-open .viewer-media img { opacity: 1; transform: scale(1); }

.viewer-meta { font-family: var(--font-mono); font-size: 12px; color: var(--gray-dim); letter-spacing: 0.06em; margin-bottom: 14px; }
.viewer-title { font-size: clamp(28px, 4vw, 44px); margin-bottom: 18px; }
.viewer-desc { color: var(--gray); font-size: 15px; margin-bottom: 28px; max-width: 44ch; }
.viewer-dl { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.viewer-dl div { display: flex; gap: 14px; font-size: 13px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.viewer-dl dt { font-family: var(--font-mono); color: var(--gray-dim); width: 110px; flex-shrink: 0; text-transform: uppercase; letter-spacing: 0.05em; font-size: 11px; }
.viewer-dl dd { color: var(--gray); }
.viewer-link { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; border-bottom: 1px solid var(--line-strong); display: inline-block; padding-bottom: 4px; }
.viewer-link[href="#"] { display: none; }

.viewer-close {
  position: absolute; top: 28px; right: var(--edge); z-index: 310;
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  transition: transform var(--dur-s) var(--ease-soft), opacity var(--dur-s);
}
.viewer-close:hover { transform: rotate(90deg); opacity: 0.7; }

.viewer-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 310;
  width: 56px; height: 56px; display: flex; align-items: center; justify-content: center;
  transition: opacity var(--dur-s), transform var(--dur-s) var(--ease-soft);
}
.viewer-nav:hover { opacity: 0.6; }
.viewer-prev { left: var(--edge); }
.viewer-next { right: var(--edge); }

@media (max-width: 900px) {
  .viewer-inner { grid-template-columns: 1fr; gap: 24px; max-height: 92vh; overflow-y: auto; }
  .viewer-media img { max-height: 50vh; }
  .viewer-nav { width: 40px; height: 40px; }
}

/* ==========================================================================
   CINEMATIC SCREENING VIEWER (films)
   ========================================================================== */
.screening {
  position: fixed; inset: 0; z-index: 300;
  background: #000;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur-m) var(--ease-soft), visibility 0s var(--dur-m);
  padding: 60px var(--edge) 40px;
}
.screening.is-open { opacity: 1; visibility: visible; transition: opacity var(--dur-m) var(--ease-soft); }

.screening-stage {
  width: 100%; max-width: 1200px; aspect-ratio: 16/9;
  background: #000; position: relative;
  box-shadow: 0 0 120px rgba(255,255,255,0.03);
  border: 1px solid var(--line);
}
.screening-stage video { width: 100%; height: 100%; object-fit: contain; background: #000; }
.screening-fallback {
  position: absolute; inset: 0; display: none; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; text-align: center; font-family: var(--font-mono); color: var(--gray);
}
.screening-fallback p { font-size: 14px; letter-spacing: 0.04em; }
.screening-fallback span { font-size: 11px; color: var(--gray-dim); max-width: 320px; }
.screening-stage.is-empty .screening-fallback { display: flex; }
.screening-stage.is-empty video { display: none; }

.screening-info { max-width: 1200px; width: 100%; padding-top: 22px; }
.screening-info .viewer-title { font-size: clamp(22px, 3vw, 30px); margin-bottom: 8px; }
.screening-info .viewer-desc { margin-bottom: 10px; }
.screening-credits { font-family: var(--font-mono); font-size: 11px; color: var(--gray-dim); }

/* ==========================================================================
   SCROLL REVEAL (generic sections)
   ========================================================================== */
.section-head, .about-copy > * { opacity: 0; transform: translateY(20px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.section-head.is-visible, .about-copy.is-visible > * { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .hero-wordmark { animation: none; background-position: 0 0; }
}

/* ==========================================================================
   RESPONSIVE — NAV
   ========================================================================== */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
}