.grain {
  position: absolute;
  inset: -20%;
  pointer-events: none;
  z-index: 3;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain-shift 8s steps(4) infinite;
}

/* ---------- Hero (photo-3 bg + overlay) ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + var(--sp-4)) var(--pad-x) var(--sp-5);
  overflow: hidden;
  background: var(--c-abyss);
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(to bottom,
      rgba(5, 13, 26, 0.55) 0%,
      rgba(5, 13, 26, 0.30) 50%,
      rgba(5, 13, 26, 0.85) 100%),
    url("../assets/photo-3.JPG");
  background-size: cover;
  background-position: center;
}

.bubbles-canvas { position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; }

.hero__content { position: relative; z-index: 4; max-width: 1100px; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.hero__tagline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.02em;
  font-family: var(--f-display);
  line-height: 0.9;
  margin-bottom: var(--sp-3);
}
.hero__tagline-line {
  font-size: clamp(3rem, 12vw, 9rem);
  letter-spacing: 0.05em;
  color: var(--c-ink);
  text-shadow: 0 2px 30px rgba(0,0,0,0.5), 0 0 34px rgba(0,229,255,0.25);
}
.hero__tagline-line--accent {
  background: linear-gradient(100deg, #00e5ff 0%, #ffffff 50%, #cc00ff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: title-shimmer 6s linear infinite;
  filter: drop-shadow(0 0 24px rgba(0,229,255,0.4));
}

.hero__edition {
  font-family: var(--f-display);
  font-size: clamp(1.2rem, 3.4vw, 2.2rem);
  letter-spacing: 0.5em;
  color: var(--c-text);
  text-shadow: 0 2px 18px rgba(0,0,0,0.5), 0 0 22px rgba(255,255,255,0.25);
  margin-bottom: var(--sp-4);
  padding-left: 0.5em;
}

.hero__date-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  padding: 0.6em 1.4em;
  border: 1px solid var(--c-glass-line);
  border-radius: 100px;
  background: var(--c-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  margin-bottom: var(--sp-4);
}
.hero__date-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--c-cyan);
  animation: dot-pulse 2s ease-out infinite;
}

/* ---------- Countdown ---------- */
.countdown { margin-bottom: var(--sp-4); }
.countdown__label {
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: var(--sp-2);
}
.countdown__grid {
  display: flex;
  justify-content: center;
  gap: clamp(0.5rem, 2vw, 1.1rem);
  flex-wrap: wrap;
}
.flip-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  min-width: clamp(64px, 18vw, 110px);
  padding: clamp(0.7rem, 2.5vw, 1.2rem) clamp(0.4rem, 2vw, 1rem);
  border-radius: 14px;
  background: var(--c-glass);
  border: 1px solid var(--c-glass-line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 8px 30px rgba(0,0,0,0.35);
  perspective: 400px;
}
.flip-card__num {
  font-family: var(--f-display);
  font-size: clamp(2.4rem, 8vw, 4.2rem);
  line-height: 1;
  color: var(--c-ink);
  text-shadow: 0 0 20px rgba(0,229,255,0.4);
  transform-style: preserve-3d;
}
.flip-card__lbl {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--c-muted);
}

/* ---------- Scroll indicator ---------- */
.scroll-indicator {
  position: absolute;
  bottom: 1.6rem; left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 28px;
}
.scroll-indicator__chevron {
  width: 12px; height: 12px;
  border-right: 2px solid var(--c-cyan);
  border-bottom: 2px solid var(--c-cyan);
  transform: rotate(45deg);
  animation: chevron-fall 1.8s ease-in-out infinite;
}
.scroll-indicator__chevron:nth-child(2) { animation-delay: 0.25s; margin-top: -8px; }

/* ---------- Concept (text + pills, photo collage) ---------- */
.concept {
  position: relative;
  padding: var(--sp-7) var(--pad-x);
  max-width: var(--maxw);
  margin: 0 auto;
}
.concept__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-5);
  align-items: center;
}
.concept__title {
  font-size: clamp(2.8rem, 9vw, 7rem);
  margin: 0.2em 0 0.5em;
}
.concept__title .line { display: block; }
.concept__title .line--accent {
  color: var(--c-cyan);
  text-shadow: 0 0 30px rgba(0,229,255,0.4);
}
.concept__body {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: var(--c-muted);
  max-width: 46ch;
  margin-bottom: var(--sp-3);
}
.pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  align-content: flex-start;
  gap: 0.7rem;
}
.pill {
  flex: 0 0 auto;
  white-space: nowrap;
  font-weight: 700;
  font-size: clamp(0.72rem, 1.6vw, 0.9rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.6em 1.2em;
  border-radius: 100px;
  border: 1px solid var(--c-glass-line);
  background: var(--c-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--c-ink);
  transition: transform .3s, box-shadow .3s, color .3s;
}
.pill:hover { color: var(--c-cyan); box-shadow: var(--glow-cyan); transform: translateY(-3px); }

.concept__collage {
  position: relative;
  min-height: clamp(360px, 42vw, 540px);
}
.concept__photo {
  position: absolute;
  overflow: hidden;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.06);
}
.concept__photo img { width: 100%; height: 100%; object-fit: cover; }
.concept__photo--1 {
  top: 0; left: 0;
  width: 78%; aspect-ratio: 4 / 3;
  z-index: 1;
}
.concept__photo--2 {
  bottom: 0; right: 0;
  width: 52%; aspect-ratio: 3 / 4;
  z-index: 2;
  border: 2px solid rgba(0,229,255,0.25);
  box-shadow: 0 24px 60px rgba(0,0,0,0.6), 0 0 30px rgba(0,229,255,0.18);
}

/* ---------- Galerie (CSS dual marquee) ---------- */
.gallery {
  padding: var(--sp-6) 0 var(--sp-7);
  overflow: hidden;
}
.gallery__head { text-align: center; padding: 0 var(--pad-x); }
.gallery__head .section-heading { margin-bottom: var(--sp-1); }
.gallery__subtitle {
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-pool);
  margin-bottom: var(--sp-4);
}
.marquee { display: flex; flex-direction: column; gap: 8px; }
.marquee__row { display: flex; overflow: hidden; }
.marquee__track {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  min-width: max-content;
  will-change: transform;
}
.marquee__row--left .marquee__track  { animation: marquee-left 48s linear infinite; }
.marquee__row--right .marquee__track { animation: marquee-right 48s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }

.marquee__track img {
  height: 220px;
  width: auto;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.05);
}

/* ---------- Programme (photo-4 parallax + timeline) ---------- */
.programme {
  position: relative;
  padding: var(--sp-6) var(--pad-x) var(--sp-7);
  overflow: hidden;
}
.programme__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(180deg, rgba(4,8,15,0.88) 0%, rgba(4,8,15,0.78) 50%, rgba(4,8,15,0.92) 100%),
    url("../assets/photo-4.png");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.is-touch .programme__bg { background-attachment: scroll; }

.programme__inner { position: relative; z-index: 1; }
.timeline {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
}
.timeline__line {
  position: absolute;
  top: 0; bottom: 0; left: 50%;
  width: 20px;
  transform: translateX(-50%);
  animation: line-pulse 3s ease-in-out infinite;
}
.timeline__wave { width: 100%; height: 100%; }
.timeline__wave path {
  fill: none;
  stroke: var(--c-cyan);
  stroke-width: 2;
  filter: drop-shadow(0 0 6px rgba(0,229,255,0.7));
  opacity: 0.7;
}

.tl-card {
  position: relative;
  width: calc(50% - 40px);
  padding: var(--sp-3);
  margin-bottom: var(--sp-4);
  border-radius: var(--radius);
  background: var(--c-glass);
  border: 1px solid var(--c-glass-line);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
}
.tl-card--left  { margin-right: auto; text-align: right; }
.tl-card--right { margin-left: auto;  text-align: left; }

.tl-dot {
  position: absolute;
  top: 26px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--c-cyan);
  border: 3px solid var(--c-abyss);
  animation: dot-glow 2.5s ease-in-out infinite;
}
.tl-card--left  .tl-dot { right: -49px; }
.tl-card--right .tl-dot { left: -49px; }

.tl-card__time {
  display: block;
  font-family: var(--f-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1;
  color: var(--c-cyan);
  text-shadow: 0 0 18px rgba(0,229,255,0.4);
}
.tl-card__title {
  font-family: var(--f-body);
  font-weight: 700;
  font-size: clamp(1rem, 2vw, 1.25rem);
  letter-spacing: 0.04em;
  margin: 0.5em 0 0.3em;
  color: var(--c-ink);
  display: flex;
  align-items: center;
  gap: 0.5em;
}
.tl-card--left .tl-card__title { flex-direction: row-reverse; justify-content: flex-start; }
.tl-card__icon {
  flex: 0 0 auto;
  width: 1.6em;
  height: 1.6em;
  color: var(--c-cyan);
  filter: drop-shadow(0 0 8px rgba(0,229,255,0.55));
}
.tl-card__desc { font-size: 0.92rem; color: var(--c-muted); }

@media (max-width: 768px) {
  .tl-card--left .tl-card__title { flex-direction: row; justify-content: flex-start; }
}

/* ---------- Expérience (bento grid) ---------- */
.experience {
  padding: var(--sp-7) var(--pad-x);
  max-width: var(--maxw);
  margin: 0 auto;
}
.bento {
  display: grid;
  gap: clamp(0.75rem, 1.5vw, 1.2rem);
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(150px, auto);
  grid-template-areas:
    "a a b c"
    "a a d c"
    "e e d f"
    "e e d f";
}
.bento__item--a { grid-area: a; }
.bento__item--b { grid-area: b; }
.bento__item--c { grid-area: c; }
.bento__item--d { grid-area: d; }
.bento__item--e { grid-area: e; }
.bento__item--f { grid-area: f; }

.bento__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.5rem;
  padding: clamp(1.4rem, 3vw, 2.4rem);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 110% at 50% 38%,
      color-mix(in srgb, var(--accent) 8%, transparent) 0%,
      transparent 62%),
    var(--c-deep);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  overflow: hidden;
  transition: transform .35s, box-shadow .35s, border-color .35s;
}

.bento__halo {
  position: absolute;
  top: 38%;
  left: 50%;
  width: clamp(140px, 22vw, 240px);
  height: clamp(140px, 22vw, 240px);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle,
    color-mix(in srgb, var(--accent) 55%, transparent) 0%,
    color-mix(in srgb, var(--accent) 18%, transparent) 35%,
    transparent 70%);
  filter: blur(6px);
  opacity: 0.55;
  pointer-events: none;
  transition: opacity .35s, transform .35s;
}

.bento__icon {
  position: relative;
  display: block;
  width: 72px;
  height: 72px;
  color: var(--accent);
  filter: drop-shadow(0 0 18px color-mix(in srgb, var(--accent) 70%, transparent));
  transition: transform .35s;
}
.bento__label {
  position: relative;
  font-family: var(--f-display);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  letter-spacing: 0.06em;
  color: var(--c-ink);
  margin-top: 0.2em;
}
.bento__desc {
  position: relative;
  font-family: var(--f-body);
  font-size: clamp(0.78rem, 1.4vw, 0.92rem);
  line-height: 1.4;
  color: var(--c-muted);
  max-width: 26ch;
}

.bento__item--photo {
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--c-abyss) 55%, transparent) 0%,
      color-mix(in srgb, var(--c-abyss) 82%, transparent) 100%),
    var(--bg) center / cover no-repeat,
    var(--c-deep);
}
.bento__item--photo .bento__halo { opacity: 0.4; }

.bento__item:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 0 30px color-mix(in srgb, var(--accent) 45%, transparent),
              0 0 70px color-mix(in srgb, var(--accent) 22%, transparent);
}
.bento__item:hover .bento__halo { opacity: 0.95; transform: translate(-50%, -50%) scale(1.12); }
.bento__item:hover .bento__icon { transform: scale(1.08); }

/* ---------- Tickets (stub aesthetic) ---------- */
.tickets {
  position: relative;
  padding: var(--sp-6) var(--pad-x) var(--sp-7);
  background: radial-gradient(120% 80% at 50% 0%, #07182e 0%, var(--c-abyss) 60%);
}
.tickets__divider {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: min(80%, 720px);
  height: 2px;
  background: var(--c-cyan);
  animation: divider-breathe 3s ease-in-out infinite;
}
.tickets__urgency {
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--c-magenta);
  text-shadow: 0 0 16px rgba(204,0,255,0.4);
  margin: calc(var(--sp-4) * -1 + 0.5rem) 0 var(--sp-5);
}
.tickets__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
  max-width: 900px;
  margin: 0 auto;
  align-items: stretch;
}

.ticket-card {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr;
  border-radius: 22px;
  background: var(--c-deep);
  border: 1px solid var(--c-glass-line);
  box-shadow: 0 16px 50px rgba(0,0,0,0.45);
  overflow: hidden;
}

.ticket-card__stub {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 2px dashed rgba(0,229,255,0.4);
  background: rgba(0,229,255,0.04);
}
.ticket-card__stub::before,
.ticket-card__stub::after {
  content: "";
  position: absolute;
  right: -11px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--c-abyss);
}
.ticket-card__stub::before { top: -10px; }
.ticket-card__stub::after  { bottom: -10px; }

.ticket-card__stub-date {
  font-family: var(--f-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: 0.18em;
  color: var(--c-cyan);
  text-shadow: 0 0 16px rgba(0,229,255,0.5);
  transform: rotate(-90deg);
  white-space: nowrap;
}

.ticket-card__main {
  display: flex;
  flex-direction: column;
  padding: var(--sp-4);
}
.ticket-card__kicker {
  font-weight: 700; font-size: 0.72rem;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--c-cyan);
  margin-bottom: var(--sp-1);
}
.ticket-card__kicker--vip { color: var(--c-magenta); }
.ticket-card__name {
  font-family: var(--f-display);
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.04em;
  color: var(--c-ink);
}
.ticket-card__desc { color: var(--c-muted); margin: 0.4em 0 var(--sp-2); font-size: 0.95rem; }
.ticket-card__list { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: var(--sp-3); flex: 1; }
.ticket-card__list li {
  position: relative;
  padding-left: 1.5em;
  font-size: 0.92rem;
  color: var(--c-ink);
}
.ticket-card__list li::before {
  content: "›";
  position: absolute; left: 0;
  color: var(--c-cyan);
  font-weight: 700;
}
.ticket-card__cta { width: 100%; }

/* ---------- VIP card ---------- */
.ticket-card--vip {
  border: none;
  padding: 2px;
  background:
    conic-gradient(from var(--vip-angle, 0deg),
      #cc00ff, #ff8c00, #ffd700, #cc00ff, #9d4dff, #cc00ff);
  animation: vip-hologram 6s linear infinite;
  transform: scale(1.05);
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(204,0,255,0.3);
}
.ticket-card--vip > * { position: relative; z-index: 1; }
.ticket-card--vip::before {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 22px;
  background: linear-gradient(180deg, #160a1f 0%, var(--c-deep) 100%);
  z-index: 0;
}
.ticket-card__stub--vip {
  border-right: 2px dashed rgba(204,0,255,0.5);
  background: rgba(204,0,255,0.05);
}
.ticket-card__stub--vip::before,
.ticket-card__stub--vip::after { background: #160a1f; }
.ticket-card__stub--vip .ticket-card__stub-date {
  color: var(--c-warm);
  text-shadow: 0 0 16px rgba(255,140,0,0.6);
}
.ticket-card--vip .ticket-card__main { padding: var(--sp-4); padding-top: calc(var(--sp-4) + 28px); }
.ticket-card--vip .ticket-card__list li::before { color: var(--c-magenta); }

.ticket-card__crown {
  position: absolute;
  top: 24px; left: 50%;
  transform: translateX(-50%);
  display: block;
  width: 48px;
  height: 48px;
  z-index: 2;
  color: #FFB800;
  filter: drop-shadow(0 0 14px rgba(255,215,0,0.75)) drop-shadow(0 0 26px rgba(255,140,0,0.4));
}

.ticket-card__cta--vip {
  position: relative;
  overflow: hidden;
  color: #fff;
  border-color: transparent;
  background: linear-gradient(100deg, var(--c-magenta), var(--c-violet));
  background-size: 180% auto;
  background-position: 0% center;
  transition: background-position .6s ease, transform .3s ease, box-shadow .3s ease;
}
/* sheen streak that sweeps across on hover */
.ticket-card__cta--vip::before {
  content: "";
  position: absolute;
  top: -60%;
  left: -75%;
  width: 50%;
  height: 220%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: translateX(0) rotate(8deg);
  transition: transform .7s ease;
  pointer-events: none;
}
.ticket-card__cta--vip:hover {
  color: #fff;
  background-position: 100% center;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 26px rgba(204,0,255,0.55),
              0 0 42px rgba(157,77,255,0.4),
              0 0 22px rgba(255,184,0,0.4);
}
.ticket-card__cta--vip:hover::before { transform: translateX(360%) rotate(8deg); }

.tickets__note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  margin-top: var(--sp-4);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--c-muted);
}
.tickets__note-icon {
  width: 1.15em;
  height: 1.15em;
  flex: 0 0 auto;
  color: var(--c-cyan);
  filter: drop-shadow(0 0 6px rgba(0, 229, 255, 0.45));
}

/* ---------- Sponsors ---------- */
.sponsors {
  padding: var(--sp-6) var(--pad-x) var(--sp-7);
  max-width: var(--maxw);
  margin: 0 auto;
}
.sponsors__top {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: var(--sp-4);
  align-items: center;
  margin-bottom: var(--sp-5);
}
.sponsors__title {
  font-size: clamp(2.2rem, 6vw, 4rem);
  margin-bottom: var(--sp-2);
  color: var(--c-ink);
}
.sponsors__body { color: var(--c-muted); max-width: 48ch; font-size: 1.05rem; }
.sponsors__action { justify-self: end; }

.sponsors__partners {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(0.9rem, 2.5vw, 1.6rem);
}
.sponsors__partners-label {
  flex: 0 0 auto;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.sponsors__partners-rule {
  width: clamp(28px, 6vw, 64px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-glass-line), transparent);
}
.partner-logo {
  height: clamp(40px, 7vw, 60px);
  width: auto;
  display: block;
  transition: transform .3s, filter .3s;
}
.partner-logo:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 0 14px rgba(0, 229, 255, 0.35));
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .concept__inner { grid-template-columns: 1fr; gap: var(--sp-4); }
  .concept__collage { min-height: clamp(320px, 70vw, 460px); margin-top: var(--sp-2); }
  .sponsors__top { grid-template-columns: 1fr; }
  .sponsors__action { justify-self: start; }
}

@media (max-width: 768px) {
  .concept, .experience, .sponsors { padding-top: var(--sp-6); padding-bottom: var(--sp-6); }

  .marquee__track img { height: 150px; }

  .programme__bg { background-attachment: scroll; }

  .programme { overflow-x: hidden; }
  .timeline { width: 100%; overflow-x: hidden; }
  .timeline__line { left: 18px; }
  .tl-card { width: auto; text-align: left; margin: 0 0 var(--sp-4) 44px; }
  .tl-card--left, .tl-card--right { text-align: left; margin-left: 44px; margin-right: 0; }
  .tl-card--left .tl-dot, .tl-card--right .tl-dot { left: -33px; right: auto; }

  .bento {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "a a"
      "b c"
      "d e"
      "f f";
  }

  .tickets__grid { grid-template-columns: 1fr; }
  .ticket-card--vip { transform: scale(1); }
}

@media (max-width: 420px) {
  .bento { grid-template-columns: 1fr; grid-template-areas: "a" "b" "c" "d" "e" "f"; }
  .flip-card { min-width: 68px; }
  .ticket-card { grid-template-columns: 56px 1fr; }
  .ticket-card__stub-date { font-size: 1.5rem; }
}