:root {
  --acid: #C8E600;
  --acid-dim: #8BA300;
  --dark: #0A0A0A;
  --dark-warm: #111109;
  --cream: #E8E4D9;
  --blue-overlay: #3B2BE6;
  --purple-overlay: #7B2CF0;
  --text-muted: #666660;
  --text-light: #999990;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--acid) var(--dark);
}

body {
  background: var(--dark);
  color: var(--cream);
  font-family: 'Outfit', sans-serif;
  overflow-x: hidden;
  cursor: default;
}

/* ─── GRAIN OVERLAY ─── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

/* ─── NAVIGATION ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 3rem;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  mix-blend-mode: difference;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover { color: var(--acid); }

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 3rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 30%, rgba(59,43,230,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 70%, rgba(123,44,240,0.08) 0%, transparent 60%),
    var(--dark);
}

.hero-line {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--acid-dim), transparent);
  opacity: 0.15;
}

.hero-title-block {
  position: relative;
  z-index: 2;
}

.hero-title {
  animation: titleReveal 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
  margin-bottom: 2rem;
}

.hero-logo-img {
  width: 60vw;
  max-width: calc(100vw - 6rem);
  height: auto;
  display: block;
}

@keyframes titleReveal {
  from { opacity: 0; transform: translateY(60px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-ddd {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-left: 11.5rem;
  animation: fadeUp 1s 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-divider {
  width: 100%;
  height: 1px;
  background: rgba(200,230,0,0.15);
  margin: 0.75rem 0;
  animation: fadeUp 1s 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-sub {
  display: flex;
  justify-content: flex-end;
  animation: fadeUp 1s 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-dates {
  font-family: 'Space Mono', monospace;
  font-weight: 300;
  font-size: clamp(1.2rem, 2.5vw, 2rem);
  letter-spacing: 0.08em;
  color: var(--acid);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.hero-dates .dash {
  width: 3rem;
  height: 1px;
  background: var(--acid);
  opacity: 0.5;
}

.hero-scroll {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  opacity: 0.5;
  margin-top: 0.5rem;
  animation: fadeUp 1s 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* ─── MARQUEE ─── */
.marquee-strip {
  padding: 1.2rem 0;
  border-top: 1px solid rgba(200,230,0,0.08);
  border-bottom: 1px solid rgba(200,230,0,0.08);
  overflow: hidden;
  background: rgba(200,230,0,0.02);
}

.marquee-track {
  display: flex;
  gap: 3rem;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.marquee-track span {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.marquee-track .dot {
  color: var(--acid);
  opacity: 0.6;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── PROGRAMME SECTION ─── */
.programme {
  padding: 6rem 3rem;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.section-number {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--acid);
  letter-spacing: 0.1em;
}

.section-title {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cream);
}

.section-line {
  flex: 1;
  height: 1px;
  background: rgba(200,230,0,0.1);
}

/* ─── EVENT CARDS ─── */
.events-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.event-item {
  display: grid;
  grid-template-columns: 8rem 1fr auto;
  gap: 2.5rem;
  align-items: start;
  padding: 2.5rem 0;
  border-bottom: 1px solid rgba(200,230,0,0.06);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  position: relative;
}

.event-item:first-child {
  border-top: 1px solid rgba(200,230,0,0.06);
}

.event-item::before {
  content: '';
  position: absolute;
  left: -3rem;
  right: -3rem;
  top: 0;
  bottom: 0;
  background: linear-gradient(90deg, rgba(200,230,0,0.03) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.5s;
}

.event-item:hover::before { opacity: 1; }

.event-item:hover { padding-left: 1rem; }

.event-date {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--acid);
  padding-top: 0.3rem;
  position: relative;
  z-index: 1;
}

.event-date .day {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  display: block;
  line-height: 1;
  margin-bottom: 0.2rem;
}

.event-date .month {
  opacity: 0.6;
  font-size: 0.6rem;
}

.event-date .weekday {
  display: block;
  opacity: 0.4;
  font-size: 0.55rem;
  margin-top: 0.2rem;
}

.event-info {
  position: relative;
  z-index: 1;
}

.event-artist {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 0.5rem;
  transition: color 0.3s;
}

.event-item:hover .event-artist { color: var(--acid); }

.event-artist-collab {
  font-size: 0.6em;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
}

.event-piece {
  font-family: 'Space Mono', monospace;
  font-style: italic;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 0.8rem;
}

.event-badge {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark);
  background: var(--acid);
  padding: 0.15rem 0.5rem;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.event-meta {
  display: flex;
  gap: 2rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  flex-wrap: wrap;
}

.event-meta .icon {
  color: var(--acid);
  opacity: 0.5;
  margin-right: 0.4rem;
}

.event-arrow {
  font-size: 1.5rem;
  color: var(--acid);
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  align-self: center;
  position: relative;
  z-index: 1;
}

.event-item:hover .event-arrow {
  opacity: 0.6;
  transform: translateY(0);
}

/* ─── EVENT DETAIL PANEL ─── */
.event-detail {
  display: grid;
  grid-template-rows: 0fr;
  border-bottom: none;
}

.event-detail > .event-detail-inner {
  overflow: hidden;
  opacity: 0;
  transform: translateY(8px);
  min-height: 0;
}

.event-detail.open {
  grid-template-rows: 1fr;
  border-bottom: 1px solid rgba(200,230,0,0.06);
  transition: grid-template-rows 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.event-detail.open > .event-detail-inner {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease 0.3s,
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}

.event-detail-inner {
  padding: 0;
  margin-left: 10.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.event-detail.open .event-detail-inner {
  padding: 2rem 0 3rem;
}

.close-detail {
  grid-column: 1 / -1;
  background: none;
  border: 1px solid rgba(200,230,0,0.15);
  color: var(--acid);
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.8rem 2rem;
  margin-top: 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  justify-self: start;
}

.close-detail:hover {
  background: rgba(200,230,0,0.08);
  border-color: rgba(200,230,0,0.3);
}

.detail-section .credits img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.detail-section h3 {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--acid);
  margin-bottom: 1rem;
  opacity: 0.7;
}

.detail-section p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--cream);
  opacity: 0.75;
  margin-bottom: 1rem;
}

.detail-section .credits {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  line-height: 1.8;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(200,230,0,0.06);
}

/* ─── ABOUT STRIP ─── */
.about-strip {
  padding: 6rem 3rem;
}

.about-content {
  margin-bottom: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(200,230,0,0.08);
}

.about-text {
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--cream);
  opacity: 0.8;
}

.about-text p {
  margin-bottom: 1.2rem;
}

.about-text em {
  font-style: normal;
  color: var(--acid);
  font-weight: 600;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-content: center;
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--acid);
  line-height: 1;
}

.stat-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ─── TEAM SECTION ─── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem 3rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(200,230,0,0.08);
}

.team-member {
  font-family: 'Space Mono', monospace;
}

.team-role {
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acid);
  opacity: 0.6;
  margin-bottom: 0.3rem;
}

.team-name {
  font-size: 0.8rem;
  color: var(--cream);
  opacity: 0.7;
  letter-spacing: 0.02em;
}

/* ─── LOCATIONS BAR ─── */
.locations {
  padding: 3rem;
  border-top: 1px solid rgba(200,230,0,0.08);
  border-bottom: 1px solid rgba(200,230,0,0.08);
}

.locations-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
}

.loc-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(200,230,0,0.12);
  color: var(--text-light);
  text-transform: uppercase;
  transition: all 0.3s;
  cursor: default;
}

.loc-tag:hover {
  border-color: var(--acid);
  color: var(--acid);
  background: rgba(200,230,0,0.04);
}

/* ─── PARTNERS ─── */
.partners {
  padding: 4rem 3rem;
}

.partners-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.partner-group {
  text-align: center;
}

.partner-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.partner-name {
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--cream);
  opacity: 0.5;
}

/* ─── LOGO BAR ─── */
.logo-bar {
  padding: 3rem;
  border-top: 1px solid rgba(200,230,0,0.08);
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo-bar img {
  max-width: 900px;
  width: 100%;
  height: auto;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.logo-bar:hover img {
  opacity: 0.9;
}

/* ─── FOOTER ─── */
footer {
  padding: 3rem;
  border-top: 1px solid rgba(200,230,0,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-logo img {
  height: 50px;
  width: auto;
}

.footer-info {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-align: right;
  line-height: 1.8;
}

/* ─── ANIMATIONS ON SCROLL ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── EN SECTIONS ─── */
.detail-en {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(200,230,0,0.08);
  grid-column: 1 / -1;
}

.detail-en + .detail-en {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.detail-en h3 {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--acid);
  margin-bottom: 1rem;
  opacity: 0.7;
}

.detail-en p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--cream);
  opacity: 0.6;
  font-style: italic;
  margin-bottom: 1rem;
}

/* ─── EVENT NOTE ─── */
.event-note {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  letter-spacing: 0.08em;
}

/* ─── READ MORE BUTTON ─── */
.about-collapsible {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-collapsible.open {
  max-height: 2000px;
}

.read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--acid);
  background: transparent;
  border: 1px solid var(--acid);
  border-radius: 4px;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 1.2rem;
}

.read-more-btn:hover {
  background: rgba(200,230,0,0.08);
}

.read-more-btn .read-more-arrow {
  transition: transform 0.3s;
}

.read-more-btn.open .read-more-arrow {
  transform: rotate(180deg);
}

/* ─── PARTNER LOGOS ─── */
.partner-logo {
  height: 30px;
  width: auto;
  opacity: 0.7;
  transition: opacity 0.3s;
  display: block;
  margin: 0 auto;
}

.partner-logo-lg {
  height: 40px;
}

.partner-logo-xl {
  height: 30px;
}

.partner-group:hover .partner-logo {
  opacity: 1;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .hero { padding: 0 1.5rem 3rem; }
  .hero-ddd { padding-left: 0; }
  .hero-sub { flex-direction: column; gap: 1.5rem; }
  .programme { padding: 4rem 1.5rem; }
  .event-item {
    grid-template-columns: 5rem 1fr;
    gap: 1.5rem;
  }
  .event-arrow { display: none; }
  .event-detail-inner {
    margin-left: 0;
    grid-template-columns: 1fr;
    padding: 1.5rem 0 2rem;
  }
  .close-detail {
    width: 100%;
    padding: 1rem;
    font-size: 0.85rem;
    text-align: center;
    justify-self: stretch;
  }
  .about-strip { padding: 4rem 1.5rem; }
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .locations { padding: 2rem 1.5rem; }
  .partners { padding: 3rem 1.5rem; }
  .partners-row { justify-content: center; }
  .logo-bar { padding: 2rem 1.5rem; }
  footer {
    padding: 2rem 1.5rem;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  .footer-info { text-align: center; }
}