/* =========================================================
   UBE — Uncultured Behaviour Events
   styles.css
   Dark, editorial, night-energy. Mobile-first.
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  /* Colour */
  --color-bg: #0d0d0d;
  --color-charcoal: #333333;
  --color-red: #bf1616;
  --color-offwhite: #ddd4d1;
  --color-white: #ffffff;
  --color-muted: #555555;

  /* Type */
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "DM Sans", "Inter", system-ui, sans-serif;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* Layout */
  --maxw: 1320px;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --nav-h: 72px;

  /* Motion — easing curves ported from helloelva.com (GSAP power eases) */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-power3: cubic-bezier(0.77, 0, 0.175, 1); /* GSAP power3.inOut — Elva signature */
  --ease-power3-out: cubic-bezier(0.165, 0.84, 0.44, 1); /* GSAP power3.out — reveals */
  --ease-sine: cubic-bezier(0.445, 0.05, 0.55, 0.95); /* Elva CSS transition ease */

  /* Reveal timing — matches Elva (duration .8/1s, stagger .05s, trigger top 70%) */
  --reveal-dur: 0.9s;
  --reveal-stagger: 0.07s;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--color-bg);
  color: var(--color-offwhite);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* ---------- Shared helpers ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(4rem, 12vw, 9rem);
  /* keep anchored headings clear of the fixed nav (native scrollIntoView) */
  scroll-margin-top: var(--nav-h);
}

.section-tag {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.9;
  font-size: clamp(2.75rem, 9vw, 7rem);
  color: var(--color-offwhite);
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-size: 0.72rem;
  color: var(--color-red);
}

.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;
}

/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background-color 0.4s var(--ease), border-color 0.4s var(--ease),
    backdrop-filter 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(13, 13, 13, 0.82);
  backdrop-filter: blur(12px);
  border-bottom-color: rgba(221, 212, 209, 0.08);
}

.nav__inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

/* Text logo mark 'UB' with red accent square */
.brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  line-height: 1;
}

.brand__dot {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--color-red);
  display: inline-block;
  border-radius: 1px;
  align-self: flex-start;
  margin-top: 0.15rem;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
}

.nav__link {
  font-size: 0.82rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-offwhite);
  position: relative;
  padding-block: 0.4rem;
  transition: color 0.25s var(--ease);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--color-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-white);
}

.nav__link:hover::after,
.nav__link.active::after {
  transform: scaleX(1);
}

.nav__email {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--color-offwhite);
  border-left: 1px solid rgba(221, 212, 209, 0.2);
  padding-left: clamp(1rem, 2vw, 1.75rem);
  transition: color 0.25s var(--ease);
}

.nav__email:hover {
  color: var(--color-red);
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-offwhite);
  transition: transform 0.35s var(--ease), opacity 0.25s var(--ease);
}

.nav.open .nav__toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav.open .nav__toggle span:nth-child(2) {
  opacity: 0;
}
.nav.open .nav__toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =========================================================
   NAV GHOST HOVER — full-screen typographic reveal
   Only rendered on fine-pointer devices (JS adds the listener).
   Sits above page content (z:95) but behind the nav bar (z:100)
   so the nav links remain interactive.
   ========================================================= */
.nav__ghost {
  position: fixed;
  inset: 0;
  z-index: 95;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: rgba(0, 0, 0, 0);
  opacity: 0;
  transition: opacity 0.3s var(--ease), background 0.3s var(--ease);
}

.nav__ghost.is-active {
  opacity: 1;
  background: rgba(0, 0, 0, 0.55);
}

.nav__ghost-text {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(5rem, 22vw, 28rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--color-white);
  white-space: nowrap;
  user-select: none;
  transform: translateY(0.08em);
  transition: transform 0.35s var(--ease);
}

.nav__ghost.is-active .nav__ghost-text {
  transform: translateY(0);
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}

.hero__video,
.hero__fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -3;
}

/* above the fallback (a later sibling at the same z-index paints over
   the video); .grain still wins at -2 by coming later in the DOM */
.hero__video {
  z-index: -2;
}

/* CSS gradient fallback (sits behind video; visible if video absent) */
.hero__fallback {
  background: radial-gradient(
    ellipse at 50% 35%,
    #1a0a0a 0%,
    #0d0d0d 55%,
    #000000 100%
  );
  z-index: -3;
}

/* darkening + vignette wash so headline always reads */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(
      ellipse at center,
      rgba(13, 13, 13, 0.25) 0%,
      rgba(13, 13, 13, 0.78) 100%
    ),
    linear-gradient(to bottom, rgba(13, 13, 13, 0.4), rgba(13, 13, 13, 0.65));
}

/* Grain overlay */
.grain {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.16;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  animation: grainShift 0.6s steps(3) infinite;
}

@keyframes grainShift {
  0% { transform: translate(0, 0); }
  33% { transform: translate(-4%, 2%); }
  66% { transform: translate(3%, -3%); }
  100% { transform: translate(0, 0); }
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-inline: var(--gutter);
  padding-top: var(--nav-h);
}

.hero__headline {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 0.88;
  color: var(--color-white);
  font-size: clamp(3rem, 13vw, 11rem);
  max-width: 14ch;
  margin-inline: auto;
}

.hero__headline .accent {
  color: var(--color-red);
  font-style: italic;
  font-weight: 800;
}

.hero__caption {
  margin-top: var(--space-md);
  font-size: clamp(0.8rem, 1.6vw, 1rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-offwhite);
  opacity: 0.85;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-offwhite);
  opacity: 0.7;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(
    to bottom,
    var(--color-offwhite),
    transparent
  );
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: "";
  position: absolute;
  top: -50%;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--color-red);
  animation: scrollPulse 1.8s var(--ease) infinite;
}

@keyframes scrollPulse {
  0% { transform: translateY(0); }
  100% { transform: translateY(300%); }
}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  border-block: 1px solid rgba(221, 212, 209, 0.1);
  padding-block: 1.1rem;
  background: var(--color-bg);
}

.marquee--light {
  background: var(--color-offwhite);
  border-block-color: rgba(13, 13, 13, 0.12);
}

.marquee__track {
  display: inline-flex;
  align-items: center;
  will-change: transform;
  animation: marquee 32s linear infinite;
}

.marquee--light .marquee__track {
  animation-duration: 28s;
}

.marquee__group {
  display: inline-flex;
  align-items: center;
}

.marquee__item {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  letter-spacing: 0.02em;
  color: var(--color-offwhite);
  padding-inline: 1.25rem;
}

.marquee--light .marquee__item {
  color: var(--color-charcoal);
}

.marquee__dot {
  color: var(--color-red);
  padding-inline: 0.25rem;
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

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

/* =========================================================
   EVENTS GRID
   ========================================================= */
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.section-head__meta {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.events__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
}

.event-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 340px;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid rgba(221, 212, 209, 0.1);
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease),
    box-shadow 0.45s var(--ease);
}

/* Media layer — drop a real photo via inline --media; gradient is the fallback.
   Sits behind content and zooms on hover (Elva-style). */
.event-card__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--media, none);
  background-position: center;
  background-size: cover;
  transition: transform 0.6s var(--ease-power3);
}

/* per-card gradient placeholders (shown until a real --media photo is set) */
.event-card--1 .event-card__media { background-color: #241016; background-image: var(--media, linear-gradient(150deg, #2e131b, #0d0d0d 72%)); }
.event-card--2 .event-card__media { background-color: #101a24; background-image: var(--media, linear-gradient(150deg, #102433, #0d0d0d 72%)); }
.event-card--3 .event-card__media { background-color: #241f10; background-image: var(--media, linear-gradient(150deg, #2a2310, #0d0d0d 72%)); }
.event-card--4 .event-card__media { background-color: #1c1024; background-image: var(--media, linear-gradient(150deg, #221033, #0d0d0d 72%)); }

/* legibility scrim — strengthens when a photo fills the card */
.event-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to top, rgba(13, 13, 13, 0.82) 0%, rgba(13, 13, 13, 0.25) 55%, transparent 100%);
  pointer-events: none;
}

.event-card:hover .event-card__media {
  transform: scale(1.05);
}

.event-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(
    circle at 80% 0%,
    rgba(191, 22, 22, 0.18),
    transparent 55%
  );
  opacity: 0;
  transition: opacity 0.45s var(--ease);
}

.event-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: var(--color-red);
  box-shadow: 0 0 0 1px var(--color-red), 0 24px 60px rgba(191, 22, 22, 0.18);
}

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

/* Oversized ghosted index — adds texture so cards never read empty */
.event-card__index {
  position: absolute;
  top: clamp(0.5rem, 2vw, 1.25rem);
  right: clamp(0.9rem, 2.5vw, 1.75rem);
  z-index: -1;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(4.5rem, 12vw, 9rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-white);
  opacity: 0.06;
  transition: opacity 0.45s var(--ease), color 0.45s var(--ease);
}

.event-card:hover .event-card__index {
  opacity: 0.12;
  color: var(--color-red);
}

/* small flag eyebrow on the featured card */
.event-card__flag {
  align-self: flex-start;
  margin-bottom: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-red);
}

/* FEATURED flagship card — spans full width, taller, larger type */
.event-card--featured {
  grid-column: 1 / -1;
  min-height: clamp(360px, 46vw, 520px);
}

.event-card--featured .event-card__name {
  font-size: clamp(2.4rem, 7vw, 5rem);
  max-width: 16ch;
}

.event-card__name {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.95;
  font-size: clamp(1.9rem, 4.5vw, 3.25rem);
  color: var(--color-white);
}

.event-card__meta {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-offwhite);
  opacity: 0.8;
}

/* Elva-style overflow:hidden button with an internal slide-fill on hover */
.btn-ticket {
  position: relative;
  align-self: flex-start;
  margin-top: var(--space-md);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  overflow: hidden;
  isolation: isolate;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-white);
  background: var(--color-red);
  padding: 0.85rem 1.4rem;
  border: 1px solid var(--color-red);
  transition: color 0.4s var(--ease-power3), gap 0.4s var(--ease-power3);
}

/* fill wipes up from the bottom (power3.inOut) revealing the dark base */
.btn-ticket::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--color-bg);
  transform: translateY(100%);
  transition: transform 0.45s var(--ease-power3);
}

.btn-ticket:hover {
  color: var(--color-red);
  gap: 0.9rem;
}

.btn-ticket:hover::before {
  transform: translateY(0);
}

/* =========================================================
   ARCHIVE / GALLERY
   ========================================================= */
.archive__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.75rem, 2vw, 1.25rem);
}

.archive-tile {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
}

/* Media layer — drop a real photo via inline --media; gradient is the fallback. */
.archive-tile__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--media, none);
  background-position: center;
  background-size: cover;
  transition: transform 0.6s var(--ease-power3);
}

.archive-tile--1 .archive-tile__media { background-color: #2a1118; background-image: var(--media, linear-gradient(135deg, #341520, #0d0d0d)); }
.archive-tile--2 .archive-tile__media { background-color: #112a23; background-image: var(--media, linear-gradient(135deg, #11332a, #0d0d0d)); }
.archive-tile--3 .archive-tile__media { background-color: #2a2611; background-image: var(--media, linear-gradient(135deg, #2f2a11, #0d0d0d)); }
.archive-tile--4 .archive-tile__media { background-color: #1f112a; background-image: var(--media, linear-gradient(135deg, #261534, #0d0d0d)); }
.archive-tile--5 .archive-tile__media { background-color: #2a1111; background-image: var(--media, linear-gradient(135deg, #341414, #0d0d0d)); }
.archive-tile--6 .archive-tile__media { background-color: #11202a; background-image: var(--media, linear-gradient(135deg, #112835, #0d0d0d)); }

.archive-tile:hover .archive-tile__media {
  transform: scale(1.06);
}

/* Oversized ghosted index numeral */
.archive-tile__num {
  position: absolute;
  top: clamp(0.5rem, 2vw, 1rem);
  left: clamp(0.75rem, 2.5vw, 1.25rem);
  z-index: -1;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 5rem);
  line-height: 1;
  color: var(--color-white);
  opacity: 0.07;
  transition: opacity 0.4s var(--ease), color 0.4s var(--ease);
}

.archive-tile:hover .archive-tile__num {
  opacity: 0.14;
  color: var(--color-red);
}

/* Caption is always visible (so tiles never look empty); it lifts and the
   scrim deepens on hover. */
.archive-tile__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.25rem;
  padding: clamp(1rem, 2.5vw, 1.75rem);
  background: linear-gradient(
    to top,
    rgba(13, 13, 13, 0.7),
    rgba(13, 13, 13, 0) 60%
  );
  opacity: 1;
  transform: translateY(0);
  transition: background 0.4s var(--ease);
}

.archive-tile:hover .archive-tile__overlay {
  background: linear-gradient(
    to top,
    rgba(13, 13, 13, 0.92),
    rgba(13, 13, 13, 0) 75%
  );
}

.archive-tile__name {
  transform: translateY(6px);
  transition: transform 0.4s var(--ease-power3);
}

.archive-tile:hover .archive-tile__name {
  transform: translateY(0);
}

.archive-tile:hover {
  outline: 1px solid var(--color-red);
  outline-offset: -1px;
}

.archive-tile__name {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.95;
  font-size: clamp(1.25rem, 3vw, 1.9rem);
  color: var(--color-white);
}

.archive-tile__year {
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  color: var(--color-red);
}

/* =========================================================
   ABOUT
   ========================================================= */
.about {
  text-align: center;
}

.about__tag {
  margin-bottom: var(--space-md);
}

.about__body {
  max-width: 26ch;
  margin-inline: auto;
  font-size: clamp(1.5rem, 4.5vw, 2.75rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--color-offwhite);
}

.about__body em {
  color: var(--color-red);
  font-style: italic;
}

.about__stats {
  margin-top: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--color-offwhite);
}

.about__stats .dot {
  color: var(--color-red);
}

/* =========================================================
   COLLABORATORS
   ========================================================= */
.collab__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 5vw, 4rem);
}

.collab__name {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(1.25rem, 3.5vw, 2.25rem);
  letter-spacing: 0.02em;
  color: var(--color-muted);
  transition: color 0.3s var(--ease);
}

.collab__name:hover {
  color: var(--color-offwhite);
}

/* =========================================================
   CONTACT CTA
   ========================================================= */
.cta {
  text-align: center;
  border-top: 1px solid rgba(221, 212, 209, 0.08);
}

.cta__headline {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.9;
  font-size: clamp(2.75rem, 11vw, 9rem);
  color: var(--color-white);
  max-width: 16ch;
  margin-inline: auto;
}

.cta__sub {
  margin-top: var(--space-md);
  font-size: clamp(0.85rem, 1.8vw, 1.05rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-offwhite);
  opacity: 0.8;
}

.cta__email {
  display: inline-block;
  margin-top: var(--space-sm);
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: lowercase;
  font-size: clamp(1.75rem, 6vw, 4rem);
  color: var(--color-red);
  letter-spacing: 0.01em;
  transition: opacity 0.25s var(--ease), letter-spacing 0.4s var(--ease);
}

.cta__email:hover {
  opacity: 0.8;
  letter-spacing: 0.03em;
}

.cta__social {
  margin-top: var(--space-md);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-offwhite);
}

.cta__social a:hover {
  color: var(--color-red);
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  border-top: 1px solid rgba(221, 212, 209, 0.08);
  padding-block: var(--space-lg);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 3vw, 2rem);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.footer__nav a:hover {
  color: var(--color-red);
}

.footer__social {
  display: flex;
  gap: clamp(1rem, 3vw, 2rem);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.footer__social a:hover {
  color: var(--color-red);
}

.footer__copy {
  width: 100%;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(221, 212, 209, 0.06);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* =========================================================
   SCROLL REVEAL  (Elva-style: power3.out, top-70% trigger,
   0.07s stagger applied via inline transition-delay from JS)
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity var(--reveal-dur) var(--ease-power3-out),
    transform var(--reveal-dur) var(--ease-power3-out);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Line-mask headline reveal (Elva's SplitText lines) ----------
   Each .line is an overflow-hidden mask; .line__in slides up from below,
   staggered per line via --i * --reveal-stagger. Mirrors GSAP yPercent
   100->0 with power3.inOut. */
[data-reveal-lines] .line {
  display: block;
  overflow: hidden;
  /* extra bottom clip-room protects descenders / glyph overflow at tight
     line-heights; negative margin cancels it so vertical rhythm stays tight */
  padding-bottom: 0.14em;
  margin-bottom: -0.14em;
}

[data-reveal-lines] .line__in {
  display: block;
  transform: translateY(110%);
  transition: transform 1s var(--ease-power3);
  transition-delay: calc(var(--i, 0) * var(--reveal-stagger));
  will-change: transform;
}

[data-reveal-lines].is-visible .line__in {
  transform: translateY(0);
}

/* =========================================================
   BRAND LOGO  (CSS-cropped from the centered PNG mark)
   --logo-zoom tunes how tight the crop is around the 'UB' mark.
   ========================================================= */
:root {
  --logo-zoom: 430%;
}

.brand__logo {
  display: block;
  width: 56px;
  height: 38px;
  background-image: url("assets/ub-logo.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: var(--logo-zoom) auto;
  transition: transform 0.4s var(--ease-power3);
}

.brand:hover .brand__logo {
  transform: scale(1.06);
}

.footer .brand__logo {
  width: 62px;
  height: 42px;
}

/* =========================================================
   PRELOADER
   ========================================================= */
.preloader {
  /* ---- Curtain-lift timing knobs (tweak here; the counter/cup timeline
     lives in main.js as PRELOADER_TIMING) ---- */
  --preloader-lift-duration: 1.2s;
  --preloader-lift-ease: var(--ease-power3); /* power3.inOut — smooth in/out */
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  /* matches the colour the cup frames are feathered against (see
     scripts/make-preloader-frames.js) so the artwork's edges dissolve
     into the page instead of reading as a pasted-on rectangle */
  background: var(--color-bg);
  transition: transform var(--preloader-lift-duration) var(--preloader-lift-ease);
  will-change: transform;
}

/* curtain lifts up when done */
.preloader.is-done {
  transform: translateY(-100%);
}

.preloader__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* No card frame — the artwork's own radial alpha feather (baked in by
   scripts/make-preloader-frames.js) dissolves its edges into the matching
   .preloader background, so the cup appears to float directly on the page. */
.preloader__cup {
  display: block;
  width: min(54vw, 300px);
  height: auto;
  aspect-ratio: 9 / 16;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.94);
  animation: preLogoIn 0.9s var(--ease-power3-out) forwards;
}

@keyframes preLogoIn {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Absolutely positioned inside the cup frame's lower transparent zone —
   this anchors the counter just below the visual cup base regardless of
   viewport size, without relying on the frame's full 9:16 bounding box
   (which would push the counter far below the visible artwork). */
.preloader__count {
  --count-tracking: 0.34em;
  position: absolute;
  bottom: 28%;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(0.8rem, 2vw, 1.05rem);
  line-height: 1;
  color: var(--color-offwhite);
  letter-spacing: var(--count-tracking);
  /* letter-spacing adds a phantom tracking space after the LAST glyph (the
     ::after "%"), so the box translateX(-50%) centres is wider on the right
     than the visible glyph run — pad the left by one tracking unit so the
     glyphs, not the box, sit on the cup's centre axis. */
  padding-left: var(--count-tracking);
  opacity: 0.4;
  text-shadow: 0 0 18px rgba(191, 22, 22, 0.25);
  font-variant-numeric: tabular-nums;
}

.preloader__count::after {
  content: "%";
  color: inherit;
  opacity: 0.7;
  margin-left: 0.2em;
}

.preloader__word {
  position: absolute;
  bottom: clamp(1.5rem, 5vw, 3rem);
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* page sits hidden until preloader hands off */
.is-loading .scroll-content {
  opacity: 0;
}

/* =========================================================
   CUSTOM CURSOR  (desktop / fine-pointer only)
   ========================================================= */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 900;
  pointer-events: none;
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cursor.is-active {
  opacity: 1;
}

.cursor__dot,
.cursor__ring {
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.cursor__dot {
  width: 7px;
  height: 7px;
  background: var(--color-white);
  transition: opacity 0.25s var(--ease), transform 0.2s var(--ease);
}

.cursor__ring {
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-white);
  transition: width 0.35s var(--ease-power3), height 0.35s var(--ease-power3),
    background-color 0.35s var(--ease), border-color 0.35s var(--ease);
}

/* Hybrid red-cup cursor: over interactive targets the JS dot+ring fades out
   and the native red cup (set on those elements below) takes over, so the two
   never stack. The set here mirrors HOVER_SEL in main.js. */
.cursor.is-hover {
  opacity: 0;
}

/* base: hide the native cursor everywhere so only the dot+ring shows */
body.has-cursor {
  cursor: none;
}

/* interactive targets get the brand red cup — hotspot "16 5" = top-rim centre */
body.has-cursor a,
body.has-cursor button,
body.has-cursor .event-card,
body.has-cursor .archive-tile,
body.has-cursor [data-cursor] {
  cursor: url("assets/ube-red-cup-cursor.png") 16 5, pointer;
}

/* =========================================================
   SMOOTH-SCROLL LAYER
   When enabled, the wrapper is fixed and translated by JS while the
   <body> is given the content's height so the native scrollbar drives it.
   ========================================================= */
/* JS lerp drives scrolling here — turn off native smooth so anchor jumps
   don't double-animate (CSS smooth + lerp). */
.smooth {
  scroll-behavior: auto;
}

.smooth .scroll-content {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  will-change: transform;
}

.scroll-content {
  transition: opacity 0.6s var(--ease) 0.1s;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (min-width: 768px) {
  .events__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* One tile per event (main poster) — 4 across on desktop */
@media (min-width: 1024px) {
  .archive__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 860px) {
  .nav__email {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  /* Fullscreen overlay menu (Elva-style) */
  .nav__links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    background: var(--color-bg);
    padding: var(--nav-h) var(--gutter) var(--space-lg);
    clip-path: inset(0 0 100% 0);
    pointer-events: none;
    transition: clip-path 0.7s var(--ease-power3);
  }

  .nav.open .nav__links {
    clip-path: inset(0 0 0 0);
    pointer-events: auto;
  }

  /* big staggered links, each slides up from a mask */
  .nav__link {
    width: 100%;
    padding-block: 0.4rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.5rem, 12vw, 4.5rem);
    line-height: 1.05;
    letter-spacing: 0.01em;
    overflow: hidden;
    transform: translateY(110%);
    transition: transform 0.6s var(--ease-power3);
    transition-delay: 0s;
  }

  .nav.open .nav__link {
    transform: translateY(0);
  }

  .nav.open .nav__link:nth-child(1) { transition-delay: 0.18s; }
  .nav.open .nav__link:nth-child(2) { transition-delay: 0.24s; }
  .nav.open .nav__link:nth-child(3) { transition-delay: 0.30s; }
  .nav.open .nav__link:nth-child(4) { transition-delay: 0.36s; }

  .nav__link::after {
    display: none;
  }

  /* show email inside overlay */
  .nav__links .nav__email {
    display: block;
    border-left: 0;
    padding-left: 0;
    margin-top: var(--space-md);
    font-size: 1rem;
    letter-spacing: 0.12em;
    color: var(--color-red);
    transform: translateY(110%);
    transition: transform 0.6s var(--ease-power3) 0.42s;
  }

  .nav.open .nav__links .nav__email {
    transform: translateY(0);
  }

  /* lock scroll behind the open overlay */
  body.menu-open {
    overflow: hidden;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  [data-reveal-lines] .line__in {
    transform: none;
  }
}

/* =========================================================
   EVENT PAGES  (event-<slug>.html)
   Same editorial night-energy language as the home page.
   ========================================================= */
.event-hero {
  padding-top: calc(var(--nav-h) + clamp(3rem, 8vw, 6rem));
  padding-bottom: clamp(2rem, 6vw, 4rem);
}

.event-hero__title {
  font-size: clamp(3.25rem, 11vw, 8.5rem);
  margin-top: 0.5rem;
}

.event-hero__meta {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-offwhite);
  opacity: 0.8;
}

.event-hero__back {
  display: inline-block;
  margin-top: var(--space-md);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-red);
  transition: transform 0.4s var(--ease-power3);
}

.event-hero__back:hover {
  transform: translateX(-4px);
}

/* ---------- Gallery grid ---------- */
.gallery__note {
  max-width: 52ch;
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
  opacity: 0.75;
}

.gallery__note strong {
  color: var(--color-red);
  font-weight: 500;
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.6rem, 1.6vw, 1rem);
}

@media (min-width: 768px) {
  .gallery__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.gallery-item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-power3);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item__actions {
  position: absolute;
  inset: auto 0 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.75rem;
  background: linear-gradient(to top, rgba(13, 13, 13, 0.85), rgba(13, 13, 13, 0) 100%);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease-power3);
}

.gallery-item:hover .gallery-item__actions,
.gallery-item:focus-within .gallery-item__actions {
  opacity: 1;
  transform: translateY(0);
}

/* touch devices: actions always visible */
@media (hover: none) {
  .gallery-item__actions {
    opacity: 1;
    transform: none;
  }
}

.gallery-item__btn {
  font-family: var(--font-body);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-white);
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0.25rem 0;
  transition: color 0.3s var(--ease);
}

.gallery-item__btn:hover {
  color: var(--color-red);
}

.gallery-item__btn--dl.is-locked::before {
  content: "\1F512 ";
  font-size: 0.6rem;
}

/* "Photos coming soon" placeholder (Sundowners) */
.gallery__soon {
  display: grid;
  place-items: center;
  min-height: 260px;
  border: 1px dashed rgba(221, 212, 209, 0.25);
  text-align: center;
  padding: var(--space-md);
}

.gallery__soon-text {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-offwhite);
  opacity: 0.55;
}

/* ---------- Posters grid ---------- */
.posters__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.75rem, 2vw, 1.25rem);
}

@media (min-width: 768px) {
  .posters__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.poster-item {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
}

.poster-item img {
  width: 100%;
  transition: transform 0.6s var(--ease-power3);
}

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

.poster-item:hover {
  outline: 1px solid var(--color-red);
  outline-offset: -1px;
}

.poster-item__label {
  position: absolute;
  inset: auto 0 0 0;
  padding: 0.6rem 0.75rem;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-white);
  background: linear-gradient(to top, rgba(13, 13, 13, 0.8), rgba(13, 13, 13, 0));
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.poster-item:hover .poster-item__label {
  opacity: 1;
}

/* ---------- Download gate modal ---------- */
.gate {
  position: fixed;
  inset: 0;
  z-index: 950;
  display: grid;
  place-items: center;
  padding: var(--gutter);
  background: rgba(13, 13, 13, 0.88);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease);
}

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

.gate__panel {
  position: relative;
  width: min(480px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--color-bg);
  border: 1px solid rgba(221, 212, 209, 0.18);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  transform: translateY(16px);
  transition: transform 0.45s var(--ease-power3);
}

.gate.is-open .gate__panel {
  transform: translateY(0);
}

.gate__title {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.95;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  color: var(--color-white);
}

.gate__sub {
  margin-top: 0.75rem;
  font-size: 0.88rem;
  opacity: 0.75;
}

.gate__form {
  margin-top: var(--space-md);
  display: grid;
  gap: 1rem;
}

.gate__field {
  display: grid;
  gap: 0.35rem;
}

.gate__label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-offwhite);
  opacity: 0.7;
}

.gate__input {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-white);
  background: rgba(221, 212, 209, 0.06);
  border: 1px solid rgba(221, 212, 209, 0.18);
  padding: 0.8rem 0.9rem;
  border-radius: 0;
  transition: border-color 0.3s var(--ease);
}

.gate__input:focus {
  outline: none;
  border-color: var(--color-red);
}

.gate__fineprint {
  font-size: 0.72rem;
  line-height: 1.55;
  opacity: 0.55;
}

.gate__error {
  display: none;
  font-size: 0.8rem;
  color: var(--color-red);
}

.gate.has-error .gate__error {
  display: block;
}

.gate__close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-offwhite);
  background: none;
  border: 0;
  cursor: pointer;
  transition: color 0.3s var(--ease);
}

.gate__close:hover {
  color: var(--color-red);
}

.gate__success {
  display: none;
  margin-top: var(--space-md);
}

.gate.is-success .gate__form,
.gate.is-success .gate__sub {
  display: none;
}

.gate.is-success .gate__success {
  display: block;
}

.gate__success p {
  font-size: 0.9rem;
  opacity: 0.8;
}

.gate__success .btn-ticket {
  margin-top: var(--space-sm);
}

.btn-ticket--whatsapp {
  background: #1da851;
  border-color: #1da851;
}

.btn-ticket--whatsapp:hover {
  color: #1da851;
}

/* "unlocked" chip shown next to the gallery note */
.gallery__unlocked {
  display: none;
  margin-bottom: var(--space-md);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-red);
}

body.gate-unlocked .gallery__unlocked {
  display: inline-block;
}

body.gate-unlocked .gallery-item__btn--dl.is-locked::before {
  content: "";
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(13, 13, 13, 0.94);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease);
  cursor: zoom-out;
}

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

.lightbox img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
}

/* ---------- Home: events section tweaks ---------- */
/* Non-clickable "Tickets soon" tag on upcoming cards */
.btn-ticket--soon {
  background: transparent;
  border-color: rgba(221, 212, 209, 0.3);
  color: var(--color-offwhite);
  cursor: default;
}

.btn-ticket--soon::before {
  display: none;
}

.btn-ticket--soon:hover {
  color: var(--color-offwhite);
  gap: 0.5rem;
}

/* Muted flag for past events */
.event-card__flag--past {
  color: var(--color-muted);
}