/* ==========================================================================
   SHIFT CULTURE EVENTS — Cars & Stars 2026
   Design: Cinematic × Terminal/Dev-Tool hybrid.
   Palette: amber #FF9C40 accent on near-black; deep red #E63946 for urgency.
   Typography: Anton (display) + Inter (body) + JetBrains Mono (meta).
   ========================================================================== */

/* ===================== TOKENS ===================== */
:root {
  /* Colors */
  --color-bg: oklch(0.09 0.005 60);
  --color-surface: oklch(0.13 0.008 60);
  --color-surface-2: oklch(0.17 0.01 60);
  --color-border: oklch(0.24 0.012 60);
  --color-border-strong: oklch(0.34 0.014 60);
  --color-text: oklch(0.96 0.006 70);
  --color-text-muted: oklch(0.66 0.012 70);
  --color-text-subtle: oklch(0.48 0.01 70);

  --color-accent: oklch(0.94 0.2 107);      /* yellow #FFEB00 */
  --color-accent-soft: oklch(0.94 0.2 107 / 0.15);
  --color-accent-hover: oklch(0.98 0.18 107);
  --color-accent-dim: oklch(0.82 0.18 107);
  --color-danger: oklch(0.64 0.22 25);       /* deep red #E63946 */
  --color-success: oklch(0.7 0.17 145);
  --color-on-accent: oklch(0.08 0 0);

  /* Type */
  --font-display: 'Anton', 'Bebas Neue', Impact, sans-serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: clamp(1.25rem, 1rem + 0.7vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1rem + 1.5vw, 2rem);
  --text-3xl: clamp(2rem, 1rem + 3vw, 3rem);
  --text-display: clamp(3rem, 1rem + 8vw, 7rem);
  --text-mega: clamp(4rem, 2rem + 10vw, 10rem);

  /* Space */
  --space-section: clamp(4rem, 3rem + 4vw, 8rem);
  --space-container-x: clamp(1.25rem, 1rem + 2vw, 3rem);

  /* Ease */
  --ease-out-quart: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.1, 1);
  --ease-inout-quart: cubic-bezier(0.76, 0, 0.24, 1);

  /* Sizing */
  --nav-h: 72px;
  --announce-h: 36px;
  --max-w: 1360px;
  --max-w-prose: 720px;
}

/* ===================== RESET ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + var(--announce-h) + 16px);
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}
body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-bg);
  font-feature-settings: 'cv11' 1, 'ss01' 1, 'calt' 1;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; height: auto; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }

.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;
}

/* ===================== TYPOGRAPHY ===================== */
.mono {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

h1, h2, h3, h4 { font-weight: 400; letter-spacing: -0.01em; }

/* ===================== LAYOUT ===================== */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--space-container-x);
}

/* Generic section head */
.section-head { margin-bottom: clamp(2rem, 1rem + 3vw, 4rem); }
.section-head__label {
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}
.section-head__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 1rem + 5vw, 5rem);
  line-height: 0.9;
  letter-spacing: 0;
  text-transform: uppercase;
  max-width: 20ch;
  text-wrap: balance;
}
.section-head__intro {
  margin-top: 1rem;
  color: var(--color-text-muted);
  max-width: 52ch;
  font-size: 1.0625rem;
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.875rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  border-radius: 2px;
  border: 1px solid transparent;
  transition:
    background-color 180ms var(--ease-out-quart),
    color 180ms var(--ease-out-quart),
    transform 140ms var(--ease-out-quart),
    box-shadow 220ms var(--ease-out-quart),
    border-color 180ms;
  cursor: pointer;
  min-height: 48px;
  user-select: none;
}
.btn--large { padding: 1.125rem 2rem; min-height: 56px; font-size: 0.875rem; }
.btn--primary {
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-weight: 900;
  letter-spacing: 0.1em;
  box-shadow: 0 0 0 0 transparent;
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -8px oklch(from var(--color-accent) l c h / 0.55);
}
.btn--primary:active { transform: translateY(0); transition-duration: 80ms; }
.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: oklch(from var(--color-text) l c h / 0.4);
}
.btn--ghost:hover {
  border-color: var(--color-text);
  background: oklch(from var(--color-text) l c h / 0.04);
}
.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}
.btn__arrow { transition: transform 200ms var(--ease-out-quart); }
.btn:hover .btn__arrow { transform: translateX(3px); }

/* Chip button (schedule row actions) */
.chip-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.5rem 0.875rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-text-muted);
  transition: color 160ms, border-color 160ms, background-color 160ms;
}
.chip-btn:hover {
  color: var(--color-text);
  border-color: var(--color-border-strong);
  background: var(--color-surface);
}
.chip-btn--primary {
  color: var(--color-accent);
  border-color: oklch(from var(--color-accent) l c h / 0.5);
}
.chip-btn--primary:hover {
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  border-color: var(--color-accent);
}

/* ===================== 1. ANNOUNCEMENT BAR ===================== */
.announce {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--announce-h);
  background: #050505;
  border-bottom: 1px solid var(--color-accent);
  z-index: 60;
  font-size: 0.75rem;
  overflow: hidden;
}
.announce__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding-inline: 1rem;
}
.announce__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 1.8s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { opacity: 0.4; transform: scale(1); box-shadow: 0 0 0 0 oklch(from var(--color-accent) l c h / 0.7); }
  50% { opacity: 1; transform: scale(1.1); box-shadow: 0 0 0 6px oklch(from var(--color-accent) l c h / 0); }
}
.announce__rotator {
  position: relative;
  height: 1em;
  min-width: 0;
  overflow: hidden;
  flex: 1;
  max-width: 420px;
}
.announce__msg {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.1em;
  white-space: nowrap;
  color: var(--color-text);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 400ms ease, transform 400ms var(--ease-out-quart);
  pointer-events: none;
}
.announce__msg.is-active { opacity: 1; transform: translateY(0); }

/* ===================== 2. NAVIGATION ===================== */
.nav {
  position: fixed;
  top: var(--announce-h); left: 0; right: 0;
  height: var(--nav-h);
  z-index: 50;
  transition: background-color 240ms var(--ease-out-quart), border-color 240ms, backdrop-filter 240ms;
  background: transparent;
  border-bottom: 1px solid transparent;
}
.nav[data-state='scrolled'] {
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  border-bottom-color: var(--color-border);
}
.nav__inner {
  max-width: var(--max-w);
  margin-inline: auto;
  height: 100%;
  padding-inline: var(--space-container-x);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav__logo { flex-shrink: 0; display: flex; align-items: center; }
.nav__logo img { height: 40px; width: auto; filter: brightness(1.1); }
.nav__primary {
  display: flex;
  gap: 0.25rem;
  margin-left: 2rem;
  flex: 1;
}
.nav__primary a {
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color 180ms;
  position: relative;
}
.nav__primary a::after {
  content: '';
  position: absolute;
  left: 0.75rem; right: 0.75rem; bottom: -2px;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 300ms var(--ease-out-quart);
}
.nav__primary a:hover { color: var(--color-text); }
.nav__primary a:hover::after { transform: scaleX(1); }

.nav__right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.nav__hub {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: border-color 160ms, color 160ms;
}
.nav__hub:hover { color: var(--color-text); border-color: var(--color-border-strong); }
.nav__socials { display: flex; gap: 0.25rem; }
.nav__socials a {
  display: grid; place-items: center;
  width: 36px; height: 36px;
  color: var(--color-text-muted);
  transition: color 160ms, background-color 160ms;
  border-radius: 4px;
}
.nav__socials a:hover { color: var(--color-accent); background: var(--color-surface); }

/* Burger */
.nav__burger {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-text);
  transition: transform 300ms var(--ease-out-quart), opacity 200ms;
  transform-origin: center;
}
.nav__burger[aria-expanded='true'] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded='true'] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: var(--color-bg);
  padding: calc(var(--nav-h) + var(--announce-h) + 2rem) var(--space-container-x) 2rem;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 280ms var(--ease-out-quart), transform 280ms var(--ease-out-quart), visibility 280ms step-end;
  overflow-y: auto;
}
.mobile-menu[data-open='true'] {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 280ms var(--ease-out-quart), transform 280ms var(--ease-out-quart), visibility 0s;
}
.mobile-menu__grain {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 20%, oklch(from var(--color-accent) l c h / 0.08), transparent 55%),
    radial-gradient(circle at 75% 80%, oklch(from var(--color-accent) l c h / 0.06), transparent 60%);
  pointer-events: none;
}
.mobile-menu__close {
  position: absolute;
  top: calc(var(--announce-h) + 1rem);
  right: 1rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: background 0.15s, color 0.15s, transform 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.mobile-menu__close:hover,
.mobile-menu__close:focus-visible { background: var(--color-accent); color: #000; outline: none; }
.mobile-menu__close:active { transform: scale(0.92); }

.mobile-menu nav { display: flex; flex-direction: column; gap: 0.25rem; flex: 1; position: relative; padding-top: calc(var(--announce-h) + 3rem); }
.mobile-menu nav a {
  padding: 0.875rem 0;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 8vw, 3.5rem);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1;
  border-bottom: 1px solid var(--color-border);
  transition: color 180ms, padding-left 220ms var(--ease-out-quart);
}
.mobile-menu nav a:hover,
.mobile-menu nav a:focus-visible { color: var(--color-accent); padding-left: 0.5rem; }
.mobile-menu__footer { margin-top: 2rem; position: relative; }
.mobile-menu__hub {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
}
.mobile-menu__footer p { color: var(--color-text-subtle); margin-top: 0.5rem; }

/* ===================== 3. HERO ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  padding-top: calc(var(--nav-h) + var(--announce-h));
  display: flex;
  align-items: flex-end;
  isolation: isolate;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; background: #000; }
.hero__image {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  animation: heroFadeIn 1.8s var(--ease-out-quart) forwards;
  filter: saturate(1.05) contrast(1.02);
}
@keyframes heroFadeIn { to { opacity: 1; } }
.hero__gradient {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, oklch(0.08 0 0 / 0.55) 0%, oklch(0.08 0 0 / 0.1) 30%, oklch(0.08 0 0 / 0.55) 75%, oklch(0.08 0 0 / 0.95) 100%),
    radial-gradient(ellipse at center, transparent 50%, oklch(0.08 0 0 / 0.65) 100%);
}
.hero__grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.65'/%3E%3C/svg%3E");
  opacity: 0.18;
  mix-blend-mode: screen;
  pointer-events: none;
}
.hero__glow {
  position: absolute;
  width: 40vw; height: 40vw;
  bottom: -20vw;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  pointer-events: none;
}
.hero__glow--left {
  left: -10vw;
  background: radial-gradient(circle, oklch(from var(--color-accent) l c h / 0.5), transparent 60%);
}
.hero__glow--right {
  right: -10vw;
  background: radial-gradient(circle, oklch(from var(--color-accent) l c h / 0.4), transparent 60%);
}
.hero__streak {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, oklch(from var(--color-accent) l c h / 0.45), transparent);
  filter: blur(1px);
  pointer-events: none;
  opacity: 0.7;
}
.hero__streak--1 {
  top: 30%; left: -100%; right: -100%;
  animation: streak 8s ease-in-out 1.5s infinite;
}
.hero__streak--2 {
  top: 62%; left: -100%; right: -100%;
  animation: streak 10s ease-in-out 4s infinite;
}
@keyframes streak {
  0% { transform: translateX(0); opacity: 0; }
  15% { opacity: 0.8; }
  100% { transform: translateX(40%); opacity: 0; }
}

.hero__content {
  position: relative;
  padding-block: 4rem clamp(3rem, 8vw, 6rem);
  width: 100%;
}
.hero__meta {
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 700ms var(--ease-out-quart) 200ms forwards;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 1rem + 13vw, 11rem);
  line-height: 0.85;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
  max-width: 16ch;
}
.hero__headline .line {
  display: block;
  overflow: hidden;
  line-height: 0.95;
  padding: 0.02em 0 0.04em;
}
.hero__headline .word {
  display: inline-block;
  overflow: hidden;
  margin-right: 0.2em;
}
.hero__headline .word > span {
  display: inline-block;
  transform: translateY(110%);
  animation: wordUp 900ms var(--ease-out-quart) forwards;
}
.hero__headline .line:nth-child(1) .word > span { animation-delay: 120ms; }
.hero__headline .line:nth-child(2) .word > span { animation-delay: 240ms; }
.hero__headline .line:nth-child(3) .word > span { animation-delay: 380ms; }
.hero__headline .accent > span { color: var(--color-accent); }
@keyframes wordUp { to { transform: translateY(0); } }

.hero__sub {
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 46ch;
  line-height: 1.5;
  margin-bottom: 2rem;
  text-wrap: pretty;
  opacity: 0;
  animation: fadeUp 700ms var(--ease-out-quart) 820ms forwards;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 700ms var(--ease-out-quart) 940ms forwards;
}
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  opacity: 0;
  animation: fadeUp 700ms var(--ease-out-quart) 1080ms forwards;
}
.hero__stats b { color: var(--color-accent); font-weight: 700; margin-right: 0.125rem; }
.hero__stats .dot { color: var(--color-text-subtle); }

.hero__scroll {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-text-subtle);
  animation: bounceHint 2.4s ease-in-out infinite;
  opacity: 0;
  animation: bounceHint 2.4s ease-in-out 1.4s infinite, fadeUp 700ms var(--ease-out-quart) 1300ms forwards;
}
@keyframes bounceHint {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 6px); }
}

/* ===================== 4. NEXT EVENT SPOTLIGHT ===================== */
.next {
  padding-block: var(--space-section);
  background: var(--color-bg);
  position: relative;
}
.next::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border) 20%, var(--color-border) 80%, transparent);
}

.feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}
@media (min-width: 900px) {
  .feature { grid-template-columns: 1.5fr 1fr; gap: 2.5rem; }
}
.feature__media {
  position: relative;
  aspect-ratio: 16/11;
  overflow: hidden;
  border-radius: 3px;
}
.feature__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 900ms var(--ease-out-quart);
}
.feature:hover .feature__media img { transform: scale(1.03); }
.feature__media-border {
  position: absolute; inset: 0;
  border: 1px solid oklch(from var(--color-accent) l c h / 0.55);
  border-radius: 3px;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px oklch(from var(--color-bg) l c h / 0.8);
}

.feature__panel {
  background: var(--color-surface);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  position: relative;
}
.feature__type { color: var(--color-accent); margin-bottom: 0.75rem; }
.feature__name {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 1rem + 3vw, 3.25rem);
  line-height: 0.95;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.feature__date {
  font-family: var(--font-display);
  font-size: clamp(3rem, 1rem + 5.5vw, 5rem);
  line-height: 0.9;
  color: var(--color-text);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}
.feature__date span { color: var(--color-accent); margin: 0 0.15em; }
.feature__loc { color: var(--color-text-muted); margin-bottom: 1rem; }
.feature__desc {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
  padding: 1rem 0;
  border-top: 1px solid var(--color-border);
  margin-bottom: 0.5rem;
}
.feature__entertainment {
  color: var(--color-text-muted);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
}
.feature__entertainment b { color: var(--color-text); font-weight: 600; }

/* Countdown */
.countdown { margin-bottom: 1.5rem; }
.countdown__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.375rem;
  margin-bottom: 0.625rem;
}
.countdown__cell {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 0.625rem 0.25rem 0.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.countdown__cell b {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 1rem + 2vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  margin-bottom: 0.125rem;
  transition: transform 240ms var(--ease-out-quart);
}
.countdown__cell b.flip { animation: flip 360ms var(--ease-out-quart); }
@keyframes flip {
  0% { transform: translateY(0); opacity: 1; }
  49% { transform: translateY(-100%); opacity: 0; }
  50% { transform: translateY(100%); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}
.countdown__cell span {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  color: var(--color-text-subtle);
}
.countdown__label {
  color: var(--color-text-subtle);
  text-align: center;
}
.countdown__live {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  background: oklch(from var(--color-danger) l c h / 0.15);
  border: 1px solid oklch(from var(--color-danger) l c h / 0.5);
  border-radius: 2px;
  color: var(--color-danger);
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-danger);
  animation: pulseRed 1.4s ease-in-out infinite;
}
@keyframes pulseRed {
  0%, 100% { box-shadow: 0 0 0 0 oklch(from var(--color-danger) l c h / 0.6); }
  50% { box-shadow: 0 0 0 8px oklch(from var(--color-danger) l c h / 0); }
}

/* Ticket block */
.ticket-block {
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}
.ticket-block__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.875rem;
  padding: 0.3125rem 0.625rem;
  border-radius: 999px;
  background: oklch(from var(--color-accent) l c h / 0.08);
}
.ticket-block__status .status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 1.8s ease-in-out infinite;
}
.ticket-block__status[data-ticket-status='limited'] { background: oklch(from var(--color-danger) l c h / 0.1); color: var(--color-danger); }
.ticket-block__status[data-ticket-status='limited'] .status-dot { background: var(--color-danger); }
.ticket-block__status[data-ticket-status='sold-out'] { background: var(--color-surface-2); color: var(--color-text-subtle); }
.ticket-block__status[data-ticket-status='sold-out'] .status-dot { background: var(--color-text-subtle); animation: none; }
.ticket-block .btn { width: 100%; }
.ticket-block__note {
  margin-top: 0.75rem;
  color: var(--color-text-subtle);
  text-align: center;
}

/* Event detail */
.event-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-block: 1px solid var(--color-border);
  margin-bottom: 2.5rem;
}
@media (min-width: 720px) { .event-detail { grid-template-columns: repeat(3, 1fr); gap: 3rem; } }
.event-detail__label { color: var(--color-accent); margin-bottom: 0.875rem; }
.event-detail__list li {
  padding: 0.375rem 0 0.375rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  position: relative;
}
.event-detail__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.75em;
  width: 6px; height: 1px;
  background: var(--color-accent);
}
.event-detail__sched {
  display: grid;
  gap: 0.5rem;
}
.event-detail__sched > div {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0.5rem;
  align-items: baseline;
}
.event-detail__sched dt { color: var(--color-text-subtle); }
.event-detail__sched dd { font-variant-numeric: tabular-nums; color: var(--color-text); }
.event-detail__address { margin-bottom: 0.625rem; line-height: 1.5; }
.event-detail__parking { color: var(--color-text-subtle); }

/* Partners strip */
.partners-strip {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}
.partners-strip__label { color: var(--color-text-subtle); margin-bottom: 1rem; }
.partners-strip__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
}
.partner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  padding: 0.875rem 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  position: relative;
  transition: border-color 200ms, background-color 200ms;
  cursor: pointer;
  min-height: 88px;
  justify-content: center;
}
.partner:hover {
  border-color: oklch(from var(--color-accent) l c h / 0.55);
  background: var(--color-surface-2);
}
.partner img {
  max-width: 70%;
  max-height: 34px;
  object-fit: contain;
  filter: brightness(1.05);
}
.partner__chip {
  background: var(--color-bg);
  padding: 0.25rem 0.625rem;
  border-radius: 2px;
  border: 1px solid var(--color-border);
}
.partner__chip .mono { color: var(--color-accent); font-size: 0.6875rem; letter-spacing: 0.08em; }
.partner__role {
  color: var(--color-text-subtle);
  font-size: 0.625rem;
}
.partner[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: var(--color-text);
  color: var(--color-bg);
  padding: 0.375rem 0.625rem;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  pointer-events: none;
  z-index: 10;
}

/* ===================== 5. SCHEDULE ===================== */
.schedule {
  padding-block: var(--space-section);
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
}

.schedule__list {
  border-top: 1px solid var(--color-border);
}
.sched-row { border-bottom: 1px solid var(--color-border); position: relative; }
.sched-row__btn {
  width: 100%;
  display: grid;
  grid-template-columns: 4px 28px 140px 1fr auto auto;
  align-items: center;
  gap: 1rem;
  padding: 1.875rem 0.25rem;
  text-align: left;
  transition: background-color 220ms var(--ease-out-quart);
}
.sched-row__btn:hover { background: oklch(from var(--color-accent) l c h / 0.05); }
.sched-row__bar {
  display: block;
  width: 2px;
  height: 28px;
  background: var(--color-border-strong);
  transition: background-color 220ms, width 220ms, height 220ms;
}
.sched-row[data-open='true'] .sched-row__bar { background: var(--color-accent); width: 4px; height: 44px; }
.sched-row__icon {
  color: var(--color-text-subtle);
  transition: color 220ms;
  display: grid; place-items: center;
}
.sched-row[data-open='true'] .sched-row__icon { color: var(--color-accent); }
.sched-row__date {
  color: var(--color-accent);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.sched-row__name {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 0.875rem + 0.7vw, 1.75rem);
  letter-spacing: 0;
  text-transform: uppercase;
  line-height: 1.1;
}
.sched-row__loc {
  color: var(--color-text-subtle);
  font-size: 0.875rem;
  padding-right: 1rem;
}
.sched-row__arrow {
  color: var(--color-text-subtle);
  transition: transform 240ms var(--ease-out-quart), color 220ms;
}
.sched-row[data-open='true'] .sched-row__arrow {
  transform: rotate(90deg);
  color: var(--color-accent);
}

.sched-row__detail {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 420ms var(--ease-out-quart);
}
.sched-row[data-open='true'] .sched-row__detail { grid-template-rows: 1fr; }
.sched-row__detail-inner {
  overflow: hidden;
  min-height: 0;
}
.sched-row__desc {
  padding: 0 0 1.5rem calc(4px + 28px + 120px + 3rem);
  color: var(--color-text-muted);
  max-width: 72ch;
  line-height: 1.6;
}
.sched-row__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  padding: 0 0.25rem 1.75rem calc(4px + 28px + 120px + 3rem);
}
.sched-row__partners {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  align-items: center;
  color: var(--color-text-subtle);
  font-size: 0.8125rem;
}
.sched-row__partners .mono { color: var(--color-text-subtle); }
.sched-row__partners span:not(.mono):not(:first-child) { color: var(--color-text-muted); }
.sched-row__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

@media (max-width: 820px) {
  .sched-row__btn {
    grid-template-columns: 3px 24px 1fr auto;
    grid-template-rows: auto auto;
    gap: 0.75rem 0.75rem;
    padding: 1rem 0.25rem;
  }
  .sched-row__date { grid-column: 3; grid-row: 1; font-size: 0.75rem; }
  .sched-row__name { grid-column: 2 / span 3; grid-row: 2; }
  .sched-row__loc { display: none; }
  .sched-row__bar { grid-column: 1; grid-row: 1 / span 2; height: 100%; }
  .sched-row__icon { grid-column: 2; grid-row: 1; }
  .sched-row__arrow { grid-column: 4; grid-row: 1; }
  .sched-row__desc,
  .sched-row__meta {
    padding-left: calc(3px + 24px + 1.5rem);
  }
}

/* ===================== 6. SPONSORS ===================== */
.sponsors {
  padding-block: var(--space-section);
  background: var(--color-bg);
}
.sponsor-tier { margin-bottom: 3rem; }
.sponsor-tier:last-of-type { margin-bottom: 0; }
.sponsor-tier__label {
  color: var(--color-accent);
  margin-bottom: 1.25rem;
  padding-bottom: 0.625rem;
  border-bottom: 1px solid var(--color-border);
}
.sponsor-tier__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.sponsor-tier__grid--3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.sponsor-tier__grid--small { }

.sponsor-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: clamp(1.25rem, 3vw, 2rem);
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  text-align: center;
  transition: transform 240ms var(--ease-out-quart), border-color 240ms, background-color 240ms, box-shadow 240ms;
  position: relative;
}
.sponsor-card:hover {
  border-color: oklch(from var(--color-accent) l c h / 0.6);
  transform: translateY(-3px);
  background: var(--color-surface-2);
  box-shadow: 0 22px 48px -14px oklch(from var(--color-accent) l c h / 0.3);
}
.sponsor-card--title {
  min-height: 220px;
  box-shadow: inset 0 0 0 1px oklch(from var(--color-accent) l c h / 0.15);
}
.sponsor-card--title::before {
  content: '';
  position: absolute; inset: 0;
  box-shadow: 0 0 0 1px oklch(from var(--color-accent) l c h / 0.25);
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 240ms;
}
.sponsor-card--title:hover::before { opacity: 1; }
.sponsor-card--small { min-height: 140px; }
.sponsor-card__logo {
  width: 100%;
  display: grid;
  place-items: center;
  flex: 1;
}
.sponsor-card__logo {
  padding: 0.5rem;
  min-height: 96px;
}
.sponsor-card__logo img {
  max-width: 80%;
  max-height: 88px;
  object-fit: contain;
  filter: brightness(1.05);
}
.sponsor-card__text {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.05em;
  line-height: 1;
  color: var(--color-text);
}
.sponsor-card__role { color: var(--color-text-subtle); }
.sponsor-card__contact { color: var(--color-text-muted); margin-top: 0.25rem; }

/* Partner grid */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
}
.partner-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 1.25rem 1rem;
  text-align: center;
  transition: border-color 200ms, transform 200ms;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.625rem;
}
.partner-card:hover {
  border-color: oklch(from var(--color-accent) l c h / 0.55);
  transform: translateY(-2px);
}
.partner-card__logo {
  display: grid;
  place-items: center;
  min-height: 40px;
}
.partner-card__logo img {
  max-width: 70%;
  max-height: 40px;
  object-fit: contain;
}
.partner-card__logo .mono {
  font-family: var(--font-display);
  font-size: 1.125rem;
  letter-spacing: 0.04em;
  color: var(--color-text);
}
.partner-card__role { color: var(--color-accent); font-size: 0.6875rem; }
.partner-card__contact { color: var(--color-text-subtle); font-size: 0.625rem; }

.sponsor-cta {
  margin-top: 4rem;
  padding: clamp(2rem, 1rem + 3vw, 3rem);
  border: 1px solid oklch(from var(--color-accent) l c h / 0.55);
  border-radius: 4px;
  background: var(--color-surface);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.sponsor-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 30%, oklch(from var(--color-accent) l c h / 0.1), transparent 50%);
  pointer-events: none;
}
@media (min-width: 720px) {
  .sponsor-cta { grid-template-columns: 1fr auto; gap: 3rem; }
}
.sponsor-cta__body { position: relative; }
.sponsor-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1rem + 2.4vw, 2.75rem);
  letter-spacing: 0;
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 0.875rem;
}
.sponsor-cta__title span { color: var(--color-accent); }
.sponsor-cta__sub {
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 52ch;
  line-height: 1.5;
}
.sponsor-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 1rem 1.75rem;
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 2px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  white-space: nowrap;
  position: relative;
  transition: background-color 200ms var(--ease-out-quart), color 200ms;
}
.sponsor-cta__btn svg { transition: transform 220ms var(--ease-out-quart); }
.sponsor-cta__btn:hover {
  background: var(--color-accent);
  color: var(--color-on-accent);
}
.sponsor-cta__btn:hover svg { transform: translateX(4px); }

/* ===================== 7. GALLERY ===================== */
.gallery {
  padding-block: var(--space-section);
  background: var(--color-surface);
}
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  gap: 0.75rem;
}
@media (max-width: 900px) {
  .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
}
@media (max-width: 520px) {
  .gallery__grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
}
.g-tile {
  position: relative;
  overflow: hidden;
  border-radius: 3px;
  cursor: pointer;
  background: var(--color-bg);
}
.g-tile img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 800ms var(--ease-out-quart), filter 300ms;
}
.g-tile::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, oklch(from var(--color-bg) l c h / 0.4));
  opacity: 0;
  transition: opacity 300ms;
}
.g-tile:hover img { transform: scale(1.06); }
.g-tile:hover::after { opacity: 1; }
.g-tile--tall { grid-row: span 2; }
.g-tile--wide { grid-column: span 2; }
.g-tile--feature { grid-row: span 2; grid-column: span 2; }
@media (max-width: 900px) {
  .g-tile--tall { grid-row: span 1; }
  .g-tile--wide { grid-column: span 2; }
  .g-tile--feature { grid-row: span 2; grid-column: span 2; }
}
@media (max-width: 520px) {
  .g-tile--tall, .g-tile--wide, .g-tile--feature { grid-column: span 1; grid-row: span 1; }
}

.g-tile__quote {
  position: absolute;
  inset: auto 1.75rem 1.75rem;
  color: var(--color-text);
  z-index: 2;
  padding-left: 1.25rem;
  border-left: 3px solid var(--color-accent);
}
.g-tile__quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 1rem + 1.2vw, 2rem);
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
  text-wrap: balance;
  margin-bottom: 0.75rem;
  max-width: 22ch;
}
.g-tile__quote cite {
  display: inline-block;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding-top: 0.25rem;
}
.g-tile--feature::after {
  background: linear-gradient(180deg, oklch(from var(--color-bg) l c h / 0.3) 0%, oklch(from var(--color-bg) l c h / 0.85) 80%);
  opacity: 1;
}
.g-tile--feature {
  box-shadow: inset 0 0 0 1px oklch(from var(--color-accent) l c h / 0.25);
}

/* ===================== 8. EXPECT ===================== */
.expect {
  padding-block: var(--space-section);
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}
.expect__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}
@media (min-width: 768px) and (max-width: 1100px) {
  .expect__grid { grid-template-columns: repeat(2, 1fr); }
}
.expect-col {
  padding: 2rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  transition: transform 240ms var(--ease-out-quart), border-color 240ms, background-color 240ms;
  text-align: center;
  background: var(--color-surface);
}
.expect-col:hover {
  transform: translateY(-4px);
  border-color: oklch(from var(--color-accent) l c h / 0.5);
  background: var(--color-surface-2);
}
.expect-col__icon {
  color: var(--color-accent);
  margin-bottom: 1.25rem;
  display: grid;
  place-items: center;
  transition: transform 400ms var(--ease-out-quart);
}
.expect-col:hover .expect-col__icon {
  transform: scale(1.08);
  filter: drop-shadow(0 0 12px oklch(from var(--color-accent) l c h / 0.6));
}
.expect-col__headline {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 0.625rem;
}
.expect-col__desc {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
  text-wrap: pretty;
}

/* ===================== 9. VENUE ===================== */
.venue {
  padding-block: var(--space-section);
  background: var(--color-surface);
}
.venue__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 820px) {
  .venue__grid { grid-template-columns: 1.35fr 1fr; gap: 3.5rem; align-items: start; }
}

.venue__map-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.venue__map {
  position: relative;
  aspect-ratio: 5/4;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  overflow: hidden;
  transition: border-color 220ms;
}
.venue__map:hover { border-color: oklch(from var(--color-accent) l c h / 0.5); }
.venue__directions {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 1rem 1.25rem;
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  border-radius: 2px;
  box-shadow: 0 8px 20px -6px oklch(from var(--color-accent) l c h / 0.5);
  transition: transform 180ms var(--ease-out-quart), box-shadow 220ms;
}
.venue__directions:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px -6px oklch(from var(--color-accent) l c h / 0.6);
}
.venue__directions svg:last-child { transition: transform 220ms var(--ease-out-quart); }
.venue__directions:hover svg:last-child { transform: translateX(3px); }
.venue__map a { display: block; height: 100%; }
.venue__map-canvas { position: relative; width: 100%; height: 100%; }
.venue__map-canvas svg { width: 100%; height: 100%; }
.venue__map-pin {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, calc(-50% - 44px));
  background: var(--color-bg);
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  padding: 0.25rem 0.625rem;
  border-radius: 2px;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.venue__info dl { display: grid; gap: 1rem; }
.venue__field { padding-bottom: 1rem; border-bottom: 1px solid var(--color-border); }
.venue__field:last-child { border-bottom: none; }
.venue__field dt { color: var(--color-accent); margin-bottom: 0.375rem; font-size: 0.6875rem; }
.venue__field dd { color: var(--color-text); line-height: 1.45; font-size: 0.9375rem; }
.venue__field dd a { color: var(--color-accent); transition: color 160ms; }
.venue__field dd a:hover { color: var(--color-accent-hover); }

/* ===================== 10. SIGNUP ===================== */
.signup {
  position: relative;
  padding-block: var(--space-section);
  overflow: hidden;
  isolation: isolate;
}
.signup__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 30%, oklch(from var(--color-accent) l c h / 0.25), transparent 45%),
    radial-gradient(circle at 85% 70%, oklch(from var(--color-accent) l c h / 0.2), transparent 50%),
    oklch(0.12 0.04 100);
  z-index: -1;
}
.signup__inner { text-align: center; max-width: 640px; }
.signup__headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1rem + 5vw, 5rem);
  line-height: 0.9;
  letter-spacing: 0;
  text-transform: uppercase;
  margin-bottom: 1rem;
  text-wrap: balance;
}
.signup__sub {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  line-height: 1.5;
  margin-bottom: 2rem;
  max-width: 52ch;
  margin-inline: auto;
}
.signup__form {
  display: flex;
  gap: 0.5rem;
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: 1rem;
}
.signup__form input {
  flex: 1;
  padding: 1rem 1.125rem;
  background: oklch(from var(--color-bg) l c h / 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text);
  transition: border-color 180ms, background-color 180ms, box-shadow 180ms;
}
.signup__form input::placeholder { color: var(--color-text-subtle); }
.signup__form input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px oklch(from var(--color-accent) l c h / 0.2);
}
.signup__note { color: var(--color-text-muted); }

@media (max-width: 560px) {
  .signup__form { flex-direction: column; }
  .signup__form .btn { width: 100%; }
}

/* ===================== 11. SOCIAL ===================== */
.social {
  padding-block: var(--space-section);
  background: var(--color-bg);
}
.social__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.5rem;
  max-width: 1200px;
  margin-inline: auto;
}
.social-tile {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 3px;
  background: var(--color-surface);
}
.social-tile img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease-out-quart), filter 300ms;
}
.social-tile:hover img { transform: scale(1.06); filter: brightness(0.7); }
.social-tile__icon {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  color: var(--color-text);
  opacity: 0;
  transition: opacity 250ms, transform 250ms var(--ease-out-quart);
}
.social-tile:hover .social-tile__icon { opacity: 1; transform: translate(-50%, -50%) scale(1); }

/* ===================== 12. FOOTER ===================== */
.footer {
  position: relative;
  background: #050505;
  padding: clamp(3rem, 5vw, 5rem) 0 2rem;
  border-top: 1px solid oklch(from var(--color-accent) l c h / 0.3);
  overflow: hidden;
}
.footer .container { position: relative; z-index: 2; }
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.footer__brand { display: flex; flex-direction: column; gap: 0.625rem; align-items: flex-start; }
.footer__logo { height: 44px; width: auto; }
.footer__hub-link {
  color: var(--color-text-subtle);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  transition: color 160ms;
}
.footer__hub-link:hover { color: var(--color-accent); }
.footer__parent { text-align: right; }
.footer__parent a {
  color: var(--color-accent);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  display: inline-block;
  margin-bottom: 0.25rem;
}
.footer__parent p { color: var(--color-text-subtle); font-size: 0.6875rem; }

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}
.footer__grid h4 {
  color: var(--color-accent);
  margin-bottom: 1rem;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
}
.footer__grid ul { display: grid; gap: 0.5rem; }
.footer__grid a {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  transition: color 160ms;
}
.footer__grid a:hover { color: var(--color-text); }

.footer__contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  padding-block: 2rem;
  border-block: 1px solid var(--color-border);
  align-items: center;
}
.footer__contact-label { color: var(--color-accent); margin-bottom: 0.375rem; }
.footer__contact a { color: var(--color-text); transition: color 160ms; }
.footer__contact a:hover { color: var(--color-accent); }
.footer__socials { display: flex; gap: 0.5rem; }
.footer__socials a {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  color: var(--color-accent);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  transition: background-color 180ms, transform 180ms;
}
.footer__socials a:hover { background: oklch(from var(--color-accent) l c h / 0.1); transform: translateY(-1px); }

.footer__bottom {
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--color-text-subtle);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
}

.footer__wordmark {
  position: absolute;
  inset-inline: 0;
  bottom: -0.08em;
  font-family: var(--font-display);
  font-size: clamp(6rem, 18vw, 22rem);
  line-height: 0.75;
  letter-spacing: -0.01em;
  text-align: center;
  color: oklch(from var(--color-accent) l c h / 0.14);
  pointer-events: none;
  z-index: 1;
  white-space: nowrap;
  user-select: none;
  mix-blend-mode: screen;
}

/* ===================== STICKY MOBILE CTA ===================== */
.sticky-cta {
  position: fixed;
  bottom: 1rem;
  left: 1rem; right: 1rem;
  z-index: 40;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  box-shadow: 0 12px 28px -6px oklch(from var(--color-accent) l c h / 0.55);
  transition: transform 300ms var(--ease-out-quart), opacity 300ms;
}
.sticky-cta[data-visible='true'] { display: flex; }
.sticky-cta svg { transition: transform 200ms var(--ease-out-quart); }
.sticky-cta:hover svg { transform: translateX(3px); }

/* ===================== TICKET TAILOR MODAL ===================== */
.tt-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 300ms var(--ease-out-quart), visibility 300ms;
}
.tt-modal[data-open='true'] { opacity: 1; visibility: visible; }
.tt-modal__backdrop {
  position: absolute; inset: 0;
  background: oklch(0.05 0 0 / 0.7);
  backdrop-filter: blur(6px);
}
.tt-modal__panel {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  transform: translateY(12px) scale(0.98);
  transition: transform 400ms var(--ease-out-quart);
  display: flex;
  flex-direction: column;
}
.tt-modal[data-open='true'] .tt-modal__panel { transform: none; }
.tt-modal__head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}
.tt-modal__head h3 { color: var(--color-accent); font-size: 0.8125rem; }
.tt-modal__close {
  width: 32px; height: 32px;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-text-muted);
  border-radius: 3px;
  transition: background-color 160ms, color 160ms;
}
.tt-modal__close:hover { background: var(--color-bg); color: var(--color-text); }
.tt-modal__body {
  padding: 0;
  overflow: hidden;
  min-height: 560px;
  display: flex;
  background: #fff;
}
.tt-iframe {
  width: 100%;
  min-height: 70vh;
  border: 0;
  display: block;
  background: #fff;
}
.tt-stub {
  text-align: center;
  padding: 2rem 1rem;
}
.tt-stub__pulse {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: oklch(from var(--color-accent) l c h / 0.15);
  margin: 0 auto 1.25rem;
  position: relative;
  animation: pulseLarge 1.6s ease-in-out infinite;
}
.tt-stub__pulse::after {
  content: '';
  position: absolute; inset: 12px;
  border-radius: 50%;
  background: var(--color-accent);
}
@keyframes pulseLarge {
  0%, 100% { box-shadow: 0 0 0 0 oklch(from var(--color-accent) l c h / 0.4); }
  50% { box-shadow: 0 0 0 14px oklch(from var(--color-accent) l c h / 0); }
}
.tt-stub__status { color: var(--color-accent); margin-bottom: 0.5rem; }
.tt-stub__hint {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  max-width: 36ch;
  margin: 0 auto 1.5rem;
  line-height: 1.5;
}

/* ===================== LIGHTBOX ===================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 110;
  background: oklch(0.05 0 0 / 0.95);
  display: grid;
  place-items: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 280ms, visibility 280ms;
}
.lightbox[data-open='true'] { opacity: 1; visibility: visible; }
.lightbox__img {
  max-width: 92vw;
  max-height: 84vh;
  object-fit: contain;
  border-radius: 3px;
}
.lightbox__close {
  position: absolute; top: 1rem; right: 1rem;
  width: 44px; height: 44px;
  font-size: 1.75rem;
  color: var(--color-text);
  border-radius: 50%;
  transition: background-color 160ms;
}
.lightbox__close:hover { background: oklch(from var(--color-text) l c h / 0.1); }
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  font-size: 2rem;
  color: var(--color-text);
  border-radius: 50%;
  transition: background-color 160ms;
}
.lightbox__nav:hover { background: oklch(from var(--color-text) l c h / 0.1); }
.lightbox__nav--prev { left: 1rem; }
.lightbox__nav--next { right: 1rem; }

/* ===================== REVEAL ON SCROLL ===================== */
[data-reveal-onscroll] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms var(--ease-out-quart), transform 700ms var(--ease-out-quart);
}
[data-reveal-onscroll].is-visible {
  opacity: 1;
  transform: none;
}

/* ===================== RESPONSIVE NAV ===================== */
@media (max-width: 1060px) {
  .nav__primary { display: none; }
  .nav__right { display: none; }
  .nav__burger { display: flex; margin-left: auto; }
}
@media (max-width: 640px) {
  .announce { font-size: 0.6875rem; }
  .announce__inner { gap: 0.5rem; }
  .hero__content { padding-block: 2rem 4.5rem; }
  .hero__headline { font-size: clamp(3rem, 12vw, 6rem); }
  .sponsor-tier__grid { grid-template-columns: 1fr; }
  .footer__top { flex-direction: column; align-items: flex-start; text-align: left; }
  .footer__parent { text-align: left; }
  .sticky-cta[data-visible='true'] { display: flex; }
}

/* Hide sticky CTA on desktop */
@media (min-width: 1060px) {
  .sticky-cta { display: none !important; }
}

/* ===================== REDUCED MOTION ===================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero__headline .word > span { transform: translateY(0); }
  .hero__image { opacity: 1; }
  .hero__meta, .hero__sub, .hero__actions, .hero__stats, .hero__scroll { opacity: 1; }
  .pulse-dot, .status-dot, .announce__dot, .tt-stub__pulse { animation: none; }
  .hero__streak { display: none; }
}

/* ===================== PRINT ===================== */
@media print {
  .announce, .nav, .sticky-cta, .tt-modal, .lightbox { display: none; }
  body { background: white; color: black; }
}