/* ═══════════════════════════════════════════════════════════════
    Ace of Clubs London — Main Stylesheet
    OKLCH colour, variable font, scroll-driven animations,
    container queries, progressive enhancement.
    No CDN dependencies. Self-contained.
 ═══════════════════════════════════════════════════════════════ */

 :root {
   --c-bg:           oklch(8% 0.01 270);
   --c-surface:      oklch(12% 0.015 270);
   --c-surface-2:    oklch(16% 0.02 270);
   --c-border:       oklch(22% 0.025 270);
   --c-text:         oklch(92% 0.01 270);
   --c-text-muted:   oklch(60% 0.015 270);
   --c-accent:       oklch(72% 0.22 145);
   --c-accent-2:     oklch(68% 0.20 310);
   --font-body:      'Inter', system-ui, sans-serif;
    --font-display: 'AOC Display', 'Inter', system-ui, sans-serif;
    --space-xs: 0.25rem; --space-sm: 0.5rem; --space-md: 1rem;
    --space-lg: 2rem;    --space-xl: 4rem;   --space-2xl: 8rem;
    --max-w: 1280px;
    --nav-h: 4rem;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--c-bg);
  color: var(--c-text);
    font-family: var(--font-body);
    font-size: clamp(0.9rem, 1vw + 0.5rem, 1.05rem);
    line-height: 1.6;
    overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, select, textarea {
    font: inherit;
    background: var(--c-surface);
    color: var(--c-text);
    border: 1px solid var(--c-border);
    border-radius: 0.375rem;
    padding: 0.625rem 0.875rem;
    width: 100%;
    transition: border-color 0.2s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--c-accent);
}

@font-face {
  font-family: 'AOC Display';
  src: url('../fonts/variable.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-display: swap;
}

.container {
  width: min(var(--max-w), 100% - 2 * var(--space-lg));
  margin-inline: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 0.375rem;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  transition: transform 0.2s var(--ease-out-expo), box-shadow 0.2s var(--ease-out-expo), background 0.2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--c-accent); color: oklch(8% 0.01 270); }
.btn--primary:hover { box-shadow: 0 0 24px oklch(72% 0.22 145 / 0.5); }
.btn--ghost { background: transparent; color: var(--c-text); border: 1px solid var(--c-border); }
.btn--ghost:hover { border-color: var(--c-accent); color: var(--c-accent); }
.btn--full { width: 100%; justify-content: center; }


/* Section headers */
.section-header { margin-bottom: var(--space-xl); }
.section-header__label {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--c-accent); margin-bottom: var(--space-sm);
}
.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800; line-height: 1.1; letter-spacing: -0.02em;
}

/* Nav */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding-inline: var(--space-lg);
  background: oklch(8% 0.01 270 / 0.85);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
}
.nav__logo {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 900;
  letter-spacing: 0.1em; color: var(--c-accent);
}
.nav__menu { display: flex; align-items: center; gap: var(--space-lg); }
.nav__menu a { font-size: 0.875rem; font-weight: 500; color: var(--c-text-muted); transition: color 0.2s; }
.nav__menu a:hover { color: var(--c-text); }
.nav__cta {
  background: var(--c-accent) !important; color: oklch(8% 0.01 270) !important;
  padding: 0.5rem 1.25rem; border-radius: 0.375rem; font-weight: 600 !important;
}
.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--c-text); transition:
transform 0.3s, opacity 0.3s; }

@media (max-width: 768px) {
  .nav__toggle { display: flex; }
  .nav__menu {
    position: fixed; inset: var(--nav-h) 0 0 0;
    flex-direction: column; justify-content: center;
    background: var(--c-bg); gap: var(--space-xl); font-size: 1.5rem;
    transform: translateX(100%); transition: transform 0.4s var(--ease-out-expo);
  }
  .nav__menu.is-open { transform: translateX(0); }
  .nav__menu a { font-size: 1.25rem; color: var(--c-text); }
}

/* Hero */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  padding-top: var(--nav-h); overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, oklch(15% 0.04 270) 0%, var(--c-bg) 70%);
}
.hero__grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/
svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'
stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'
opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.4; pointer-events: none;
}
.hero__glow { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.hero__glow--1 {
  width: 600px; height: 600px; top: -100px; left: -100px;
  background: oklch(72% 0.22 145 / 0.08);
  animation: glow-drift 12s ease-in-out infinite alternate;
}
.hero__glow--2 {
    width: 500px; height: 500px; bottom: -100px; right: -100px;
    background: oklch(68% 0.20 310 / 0.08);
    animation: glow-drift 15s ease-in-out infinite alternate-reverse;
}
@keyframes glow-drift { from { transform: translate(0,0); } to { transform: translate(40px,30px); } }

.hero__content { position: relative; text-align: center; max-width: 800px; padding: var(--space-lg); }
.hero__eyebrow {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--c-accent); margin-bottom: var(--space-md);
  opacity: 0; animation: fade-up 0.8s var(--ease-out-expo) 0.2s forwards;
}
.hero__headline {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 12vw, 9rem);
    font-weight: 900; line-height: 0.95; letter-spacing: -0.04em;
    margin-bottom: var(--space-lg);
}
.hero__word { display: inline-block; opacity: 0; transform: translateY(40px); }
.hero__word:nth-child(1) { animation: fade-up 0.8s var(--ease-out-expo) 0.4s forwards; }
.hero__word:nth-child(2) { animation: fade-up 0.8s var(--ease-out-expo) 0.55s forwards; color: var(--c-
text-muted); }
.hero__word:nth-child(3) { animation: fade-up 0.8s var(--ease-out-expo) 0.7s forwards; }
.hero__sub {
  font-size: clamp(1rem, 2vw, 1.25rem); color: var(--c-text-muted);
  margin-bottom: var(--space-xl);
  opacity: 0; animation: fade-up 0.8s var(--ease-out-expo) 0.9s forwards;
}
.hero__actions {
  display: flex; gap: var(--space-md); justify-content: center; flex-wrap: wrap;
  opacity: 0; animation: fade-up 0.8s var(--ease-out-expo) 1.1s forwards;
}
.hero__scroll {
  position: absolute; bottom: var(--space-lg); left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-sm);
  font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--c-text-muted);
  opacity: 0; animation: fade-up 0.8s var(--ease-out-expo) 1.5s forwards;
}
.hero__scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--c-accent), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line { 0%,100% { transform: scaleY(1); opacity: 1; } 50% { transform: scaleY(0.5);
opacity: 0.4; } }
@keyframes fade-up { to { opacity: 1; transform: translateY(0); } }

/* Venues */
.venues { padding-block: var(--space-2xl); background: var(--c-surface); }
.venues__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: var(--space-lg);
}

/* Venue card */
.venue-card {
  container-type: inline-size; container-name: venue-card;
  position: relative; border-radius: 0.75rem; overflow: hidden;
  background: var(--c-surface-2); border: 1px solid var(--c-border);
  transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s var(--ease-out-expo);
  opacity: 0; transform: translateY(32px);
  animation: reveal-card linear both;
  animation-timeline: view(); animation-range: entry 0% entry 30%;
}
.venue-card:hover { transform: translateY(-6px); box-shadow: 0 24px 48px oklch(0% 0 0 / 0.4); }
@keyframes reveal-card { from { opacity: 0; transform: translateY(32px); } to { opacity: 1; transform:
translateY(0); } }
.venue-card__img {
  width: 100%; aspect-ratio: 16/10; object-fit: cover;
    background: linear-gradient(135deg, oklch(18% 0.03 270) 0%, oklch(12% 0.02 310) 100%);
}
.venue-card__body { padding: var(--space-lg); }
.venue-card__tag { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
color: var(--c-accent); margin-bottom: var(--space-sm); }
.venue-card__name { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; margin-bottom:
var(--space-sm); }
.venue-card__desc { font-size: 0.875rem; color: var(--c-text-muted); line-height: 1.6; margin-bottom:
var(--space-lg); }
.venue-card__link { font-size: 0.875rem; font-weight: 600; color: var(--c-accent); display: inline-flex;
align-items: center; gap: 0.375rem; transition: gap 0.2s; }
.venue-card__link:hover { gap: 0.625rem; }
.venue-card__link::after { content: '→'; }
@container venue-card (max-width: 280px) {
  .venue-card__name { font-size: 1.1rem; }
    .venue-card__body { padding: var(--space-md); }
}

/* Events */
.events { padding-block: var(--space-2xl); }
.events__strip { display: flex; flex-direction: column; gap: 1px; border: 1px solid var(--c-border);
border-radius: 0.75rem; overflow: hidden; }
.event-row { display: grid; grid-template-columns: 120px 1fr auto; align-items: center; gap: var(--space-
lg); padding: var(--space-lg); background: var(--c-surface); transition: background 0.2s; }
.event-row:hover { background: var(--c-surface-2); }
.event-row__date { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; letter-spacing:
0.05em; text-transform: uppercase; color: var(--c-accent); }
.event-row__name { font-weight: 600; font-size: 1rem; }
.event-row__venue { font-size: 0.8rem; color: var(--c-text-muted); margin-top: 2px; }
.event-row__cta { font-size: 0.8rem; font-weight: 600; color: var(--c-accent); white-space: nowrap;
padding: 0.375rem 0.875rem; border: 1px solid var(--c-accent); border-radius: 0.25rem; transition:
background 0.2s, color 0.2s; }
.event-row__cta:hover { background: var(--c-accent); color: oklch(8% 0.01 270); }
@media (max-width: 600px) { .event-row { grid-template-columns: 1fr; gap: var(--space-sm); } .event-
row__cta { align-self: flex-start; } }

/* Social proof */
.social-proof { padding-block: var(--space-xl); border-block: 1px solid var(--c-border); text-align:
center; }
.social-proof__label { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--
c-text-muted); margin-bottom: var(--space-lg); }
.social-proof__logos { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-xl);
margin-bottom: var(--space-lg); }
.social-proof__logo { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--
c-text-muted); letter-spacing: 0.05em; opacity: 0.5; transition: opacity 0.2s; }
.social-proof__logo:hover { opacity: 1; }
.social-proof__ig-label { font-size: 0.875rem; color: var(--c-text-muted); }
.social-proof__ig-label a { color: var(--c-accent); }

/* Booking */
.booking { padding-block: var(--space-2xl); background: var(--c-surface); }
.booking__inner { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items:
start; }
.booking__title { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
margin-bottom: var(--space-md); }
.booking__body { color: var(--c-text-muted); margin-bottom: var(--space-xl); max-width: 40ch; }
.booking__form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.form-row { display: flex; flex-direction: column; gap: 0.375rem; }
.form-row label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; color: var(--c-text-
muted); }
.form-row--full { grid-column: 1 / -1; }
.booking__whatsapp { grid-column: 1 / -1; font-size: 0.8rem; color: var(--c-text-muted); text-align:
center; }
.booking__whatsapp a { color: var(--c-accent); }
@media (max-width: 900px) { .booking__inner { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .booking__form { grid-template-columns: 1fr; } }

/* Brands */
.brands { padding-block: var(--space-2xl); }
.brands__inner { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items:
center; }
.brands__title { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
margin-bottom: var(--space-md); }
.brands__body { color: var(--c-text-muted); margin-bottom: var(--space-lg); max-width: 45ch; }
 .brands__list { list-style: none; margin-bottom: var(--space-xl); }
 .brands__list li { padding: 0.5rem 0; border-bottom: 1px solid var(--c-border); font-size: 0.9rem; color:
 var(--c-text-muted); padding-left: 1.25rem; position: relative; }
 .brands__list li::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
 width: 6px; height: 6px; border-radius: 50%; background: var(--c-accent); }
 .brands__visual { display: flex; flex-direction: column; gap: var(--space-lg); }
 .brands__card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: 0.75rem;
 padding: var(--space-xl); display: flex; flex-direction: column; gap: var(--space-xs); }
 .brands__card-label { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-
 text-muted); }
 .brands__card-stat { font-family: var(--font-display); font-size: 3.5rem; font-weight: 900; color: var(--c-
 accent); line-height: 1; }
 .brands__card-unit { font-size: 0.875rem; color: var(--c-text-muted); }
 @media (max-width: 900px) { .brands__inner { grid-template-columns: 1fr; } }

 /* Footer */
 .footer { padding-block: var(--space-xl); border-top: 1px solid var(--c-border); background: var(--c-
 surface); }
 .footer__top { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-
 xl); flex-wrap: wrap; margin-bottom: var(--space-xl); }
 .footer__logo { font-family: var(--font-display); font-size: 2rem; font-weight: 900; color: var(--c-
 accent); letter-spacing: 0.1em; }
 .footer__tagline { font-size: 0.8rem; color: var(--c-text-muted); margin-top: var(--space-xs); }
 .footer__nav ul { display: flex; flex-direction: column; gap: var(--space-sm); }
 .footer__nav a { font-size: 0.875rem; color: var(--c-text-muted); transition: color 0.2s; }
 .footer__nav a:hover { color: var(--c-text); }
 .footer__social { display: flex; gap: var(--space-md); }
 .footer__social a { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; color: var(--c-text-
 muted); border: 1px solid var(--c-border); padding: 0.5rem 0.875rem; border-radius: 0.25rem; transition:
 border-color 0.2s, color 0.2s; }
 .footer__social a:hover { border-color: var(--c-accent); color: var(--c-accent); }
 .footer__bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap:
 var(--space-md); padding-top: var(--space-lg); border-top: 1px solid var(--c-border); font-size: 0.8rem;
 color: var(--c-text-muted); }
 .footer__legal a { color: var(--c-text-muted); transition: color 0.2s; }
 .footer__legal a:hover { color: var(--c-text); }

 /* View Transitions */
 @view-transition { navigation: auto; }
 ::view-transition-old(root) { animation: 0.3s ease-in both fade-out; }
 ::view-transition-new(root) { animation: 0.3s ease-out both fade-in; }
 @keyframes fade-out { to { opacity: 0; } }
 @keyframes fade-in { from { opacity: 0; } }

 /* Reduced motion */
 @media (prefers-reduced-motion: reduce) {
   *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
 transition-duration: 0.01ms !important; }
   .hero__word, .hero__eyebrow, .hero__sub, .hero__actions, .hero__scroll { opacity: 1; transform: none; }
   .venue-card { opacity: 1; transform: none; }
 }