/* ============================================================
   OUTBACK THEME — CrownPlay Casino Australia
   Domain: naaytu.com
   Unique class prefix: au-
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand palette */
  --au-gold-primary: #F5A623;
  --au-gold-light: #FFD580;
  --au-gold-dark: #C7850A;
  --au-emerald: #00FF9F;
  --au-emerald-dim: #00CC7F;
  --au-violet: #8B5CF6;
  --au-violet-deep: #6D28D9;

  /* Surfaces */
  --au-void: #0B0B14;
  --au-surface-1: #111120;
  --au-surface-2: #171728;
  --au-surface-3: #1E1E32;
  --au-surface-card: #1A1A2E;
  --au-surface-elevated: #22223A;

  /* Text */
  --au-text-primary: #FFFFFF;
  --au-text-secondary: #A0A0BC;
  --au-text-muted: #6B6B88;

  /* Borders */
  --au-border-subtle: rgba(255, 255, 255, .06);
  --au-border-accent: rgba(245, 166, 35, .25);
  --au-border-glow: rgba(245, 166, 35, .45);

  /* Gradients */
  --au-grad-hero: linear-gradient(165deg, rgba(245,166,35,.14) 0%, rgba(0,255,159,.08) 50%, rgba(139,92,246,.12) 100%);
  --au-grad-gold: linear-gradient(135deg, #F5A623 0%, #FFD580 50%, #F5A623 100%);
  --au-grad-cta: linear-gradient(135deg, #F5A623 0%, #E8961A 100%);
  --au-grad-cta-hover: linear-gradient(135deg, #FFB840 0%, #F5A623 100%);
  --au-grad-card: linear-gradient(180deg, var(--au-surface-card) 0%, var(--au-surface-2) 100%);
  --au-grad-section-alt: linear-gradient(180deg, var(--au-surface-1) 0%, rgba(26,26,46,.35) 100%);

  /* Shadows */
  --au-shadow-sm: 0 2px 8px rgba(0, 0, 0, .25);
  --au-shadow-md: 0 8px 32px rgba(0, 0, 0, .35);
  --au-shadow-lg: 0 16px 64px rgba(0, 0, 0, .45);
  --au-shadow-glow: 0 0 30px rgba(245, 166, 35, .2);

  /* Radii */
  --au-radius-sm: 8px;
  --au-radius-md: 14px;
  --au-radius-lg: 20px;
  --au-radius-xl: 28px;
  --au-radius-full: 9999px;

  /* Transitions */
  --au-ease: cubic-bezier(.25, .46, .45, .94);
  --au-duration: .3s;

  /* Typography */
  --au-font-main: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --au-font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--au-font-main);
  background: var(--au-void);
  color: var(--au-text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--au-duration) var(--au-ease); }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

/* ---------- Container ---------- */
.au-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Utility: Visibility on scroll ---------- */
.au-reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s var(--au-ease), transform .7s var(--au-ease);
}
.au-reveal.au-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   NAVIGATION — .au-topbar
   ============================================================ */
.au-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(11, 11, 20, .88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--au-border-subtle);
  transition: background var(--au-duration) var(--au-ease);
}

.au-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
}

/* Brand */
.au-brand-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 1.5px;
  background: var(--au-grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.au-crown-glyph { filter: brightness(0) saturate(100%) invert(72%) sepia(56%) saturate(600%) hue-rotate(2deg) brightness(102%) contrast(96%); }

/* Nav links */
.au-primary-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.au-nav-anchor {
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 500;
  color: var(--au-text-secondary);
  border-radius: var(--au-radius-full);
  transition: color var(--au-duration), background var(--au-duration);
}
.au-nav-anchor:hover {
  color: var(--au-text-primary);
  background: rgba(245, 166, 35, .1);
}

/* Auth buttons */
.au-desktop-auth { display: flex; gap: 12px; }
.au-mobile-auth { display: none; }

/* CTA Buttons (global) */
.au-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--au-radius-full);
  transition: all var(--au-duration) var(--au-ease);
  cursor: pointer;
  white-space: nowrap;
}
.au-cta-filled {
  background: var(--au-grad-cta);
  color: #0B0B14;
  border: none;
  box-shadow: var(--au-shadow-sm), 0 0 20px rgba(245,166,35,.15);
}
.au-cta-filled:hover {
  background: var(--au-grad-cta-hover);
  transform: translateY(-2px);
  box-shadow: var(--au-shadow-md), var(--au-shadow-glow);
}
.au-cta-ghost {
  background: transparent;
  color: var(--au-gold-primary);
  border: 2px solid var(--au-border-accent);
}
.au-cta-ghost:hover {
  border-color: var(--au-gold-primary);
  background: rgba(245,166,35,.08);
  transform: translateY(-2px);
}
.au-cta-lg {
  padding: 16px 38px;
  font-size: 17px;
}

/* Burger */
.au-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 4px 0;
}
.au-burger span {
  display: block;
  height: 2px;
  background: var(--au-text-primary);
  border-radius: 2px;
  transition: all var(--au-duration) var(--au-ease);
}
.au-burger.au-burger-active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.au-burger.au-burger-active span:nth-child(2) { opacity: 0; }
.au-burger.au-burger-active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO — .au-hero-stage
   ============================================================ */
.au-hero-stage {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.au-hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.au-hero-backdrop img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .25;
}
.au-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,11,20,.6) 0%, rgba(11,11,20,.85) 60%, var(--au-void) 100%);
}

.au-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  text-align: center;
}

/* Distinction tag */
.au-distinction-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  background: rgba(245,166,35,.1);
  border: 1px solid var(--au-border-accent);
  border-radius: var(--au-radius-full);
  font-size: 14px;
  font-weight: 600;
  color: var(--au-gold-primary);
  margin-bottom: 32px;
}
.au-tag-icon { filter: brightness(0) saturate(100%) invert(72%) sepia(56%) saturate(600%) hue-rotate(2deg) brightness(102%) contrast(96%); }

/* Heading */
.au-hero-heading {
  font-size: clamp(36px, 5.5vw, 68px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.au-accent-text {
  background: var(--au-grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Blurb */
.au-hero-blurb {
  max-width: 780px;
  margin: 0 auto 40px;
  font-size: 18px;
  line-height: 1.8;
  color: var(--au-text-secondary);
}

/* Actions */
.au-hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

/* Stats ribbon */
.au-stats-ribbon {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  padding: 32px 0;
  border-top: 1px solid var(--au-border-subtle);
}
.au-stat-cell { text-align: center; }
.au-stat-figure {
  font-size: 32px;
  font-weight: 800;
  background: var(--au-grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.au-stat-label {
  font-size: 13px;
  color: var(--au-text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* ============================================================
   TRUST STRIP — .au-trust-strip
   ============================================================ */
.au-trust-strip {
  background: var(--au-surface-1);
  border-top: 1px solid var(--au-border-subtle);
  border-bottom: 1px solid var(--au-border-subtle);
  padding: 20px 0;
}
.au-trust-items {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.au-trust-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--au-text-secondary);
}
.au-badge-icon { filter: brightness(0) saturate(100%) invert(50%) sepia(80%) saturate(400%) hue-rotate(100deg) brightness(95%) contrast(90%); }

/* ============================================================
   SHARED ZONE HEADERS
   ============================================================ */
.au-zone-header {
  text-align: center;
  margin-bottom: 56px;
}
.au-zone-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(245,166,35,.08);
  border: 1px solid var(--au-border-accent);
  border-radius: var(--au-radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--au-gold-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}
.au-tag-inline-icon { filter: brightness(0) saturate(100%) invert(72%) sepia(56%) saturate(600%) hue-rotate(2deg) brightness(102%) contrast(96%); }
.au-zone-title {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -.5px;
}
.au-zone-subtitle {
  max-width: 720px;
  margin: 0 auto;
  font-size: 17px;
  color: var(--au-text-secondary);
  line-height: 1.75;
}

/* ============================================================
   ONBOARDING — .au-onboarding-zone
   ============================================================ */
.au-onboarding-zone {
  padding: 100px 0;
  background: var(--au-void);
}

.au-steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.au-step-card {
  position: relative;
  background: var(--au-grad-card);
  border: 1px solid var(--au-border-subtle);
  border-radius: var(--au-radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: transform var(--au-duration) var(--au-ease), border-color var(--au-duration);
}
.au-step-card:hover {
  transform: translateY(-6px);
  border-color: var(--au-border-accent);
}

.au-step-number {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 42px;
  height: 42px;
  background: var(--au-grad-cta);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: var(--au-void);
}

.au-step-graphic {
  width: 68px;
  height: 68px;
  margin: 16px auto 20px;
  background: rgba(245,166,35,.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.au-step-graphic img { filter: brightness(0) saturate(100%) invert(72%) sepia(56%) saturate(600%) hue-rotate(2deg) brightness(102%) contrast(96%); }

.au-step-heading {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
}
.au-step-body {
  font-size: 15px;
  color: var(--au-text-secondary);
  line-height: 1.75;
}

/* Centred action */
.au-centred-action { text-align: center; }

/* ============================================================
   GAMES CATALOGUE — .au-catalogue-zone
   ============================================================ */
.au-catalogue-zone {
  padding: 100px 0;
  background: var(--au-grad-section-alt);
}

.au-tiles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.au-tile-card {
  position: relative;
  border-radius: var(--au-radius-lg);
  overflow: hidden;
  border: 1px solid var(--au-border-subtle);
  transition: transform var(--au-duration) var(--au-ease), border-color var(--au-duration);
}
.au-tile-card:hover {
  transform: translateY(-6px);
  border-color: var(--au-border-accent);
}

.au-tile-visual {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform .5s var(--au-ease);
}
.au-tile-card:hover .au-tile-visual { transform: scale(1.06); }

.au-tile-info {
  padding: 24px;
  background: var(--au-surface-card);
}
.au-tile-name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}
.au-tile-meta {
  font-size: 13px;
  color: var(--au-gold-primary);
  font-weight: 500;
  margin-bottom: 16px;
}
.au-play-trigger {
  display: inline-block;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
  background: var(--au-grad-cta);
  color: var(--au-void);
  border-radius: var(--au-radius-full);
  transition: all var(--au-duration) var(--au-ease);
}
.au-play-trigger:hover {
  background: var(--au-grad-cta-hover);
  transform: translateY(-2px);
  box-shadow: var(--au-shadow-glow);
}

/* ============================================================
   BONUS SYSTEM — .au-rewards-zone
   ============================================================ */
.au-rewards-zone {
  padding: 100px 0;
  background: var(--au-void);
}

.au-bonus-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

/* Hero bonus card */
.au-bonus-hero {
  background: var(--au-grad-card);
  border: 2px solid var(--au-gold-primary);
  border-radius: var(--au-radius-lg);
  padding: 44px 36px;
  text-align: center;
  box-shadow: var(--au-shadow-glow);
}
.au-bonus-flag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(245,166,35,.12);
  border-radius: var(--au-radius-full);
  font-size: 12px;
  font-weight: 700;
  color: var(--au-gold-primary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.au-bonus-flag img { filter: brightness(0) saturate(100%) invert(72%) sepia(56%) saturate(600%) hue-rotate(2deg) brightness(102%) contrast(96%); }
.au-bonus-hero-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
}
.au-bonus-amount {
  font-size: 38px;
  font-weight: 900;
  background: var(--au-grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.au-bonus-extra {
  font-size: 18px;
  color: var(--au-emerald);
  font-weight: 600;
  margin-bottom: 28px;
}
.au-bonus-breakdown {
  text-align: left;
  margin-bottom: 32px;
}
.au-bonus-breakdown li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--au-text-secondary);
  border-bottom: 1px solid var(--au-border-subtle);
}
.au-bonus-breakdown li:last-child { border-bottom: none; }
.au-bonus-breakdown img { filter: brightness(0) saturate(100%) invert(60%) sepia(90%) saturate(500%) hue-rotate(100deg) brightness(95%) contrast(90%); }

/* Side bonus tiles */
.au-bonus-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.au-bonus-tile {
  background: var(--au-grad-card);
  border: 1px solid var(--au-border-subtle);
  border-radius: var(--au-radius-lg);
  padding: 32px 28px;
  transition: border-color var(--au-duration);
}
.au-bonus-tile:hover { border-color: var(--au-border-accent); }

.au-bonus-tile-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.au-bonus-tile-head img { filter: brightness(0) saturate(100%) invert(72%) sepia(56%) saturate(600%) hue-rotate(2deg) brightness(102%) contrast(96%); }
.au-bonus-tile-head h3 { font-size: 20px; font-weight: 700; }

.au-bonus-tile-value {
  font-size: 28px;
  font-weight: 800;
  background: var(--au-grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}
.au-bonus-tile-when {
  font-size: 14px;
  color: var(--au-emerald);
  font-weight: 600;
  margin-bottom: 18px;
}
.au-bonus-tile-perks { margin-bottom: 24px; }
.au-bonus-tile-perks li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 0;
  font-size: 14px;
  color: var(--au-text-secondary);
}
.au-bonus-tile-perks img { filter: brightness(0) saturate(100%) invert(60%) sepia(90%) saturate(500%) hue-rotate(100deg) brightness(95%) contrast(90%); }

/* ============================================================
   PILLARS / ADVANTAGES — .au-pillars-zone
   ============================================================ */
.au-pillars-zone {
  padding: 100px 0;
  background: var(--au-grad-section-alt);
}

.au-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.au-pillar-card {
  background: var(--au-grad-card);
  border: 1px solid var(--au-border-subtle);
  border-radius: var(--au-radius-lg);
  padding: 36px 28px;
  transition: transform var(--au-duration) var(--au-ease), border-color var(--au-duration);
}
.au-pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--au-border-accent);
}

.au-pillar-icon {
  width: 60px;
  height: 60px;
  background: rgba(245,166,35,.08);
  border-radius: var(--au-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.au-pillar-icon img { filter: brightness(0) saturate(100%) invert(72%) sepia(56%) saturate(600%) hue-rotate(2deg) brightness(102%) contrast(96%); }

.au-pillar-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
}
.au-pillar-text {
  font-size: 15px;
  color: var(--au-text-secondary);
  line-height: 1.75;
}

/* ============================================================
   BANKING — .au-banking-zone
   ============================================================ */
.au-banking-zone {
  padding: 100px 0;
  background: var(--au-void);
}

.au-banking-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.au-bank-category {
  background: var(--au-grad-card);
  border: 1px solid var(--au-border-subtle);
  border-radius: var(--au-radius-lg);
  padding: 32px 28px;
  transition: border-color var(--au-duration);
}
.au-bank-category:hover { border-color: var(--au-border-accent); }

.au-bank-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.au-bank-head img { filter: brightness(0) saturate(100%) invert(72%) sepia(56%) saturate(600%) hue-rotate(2deg) brightness(102%) contrast(96%); }
.au-bank-head h3 { font-size: 18px; font-weight: 700; }
.au-bank-detail {
  font-size: 15px;
  color: var(--au-text-secondary);
  line-height: 1.7;
}

/* ============================================================
   STUDIOS — .au-studios-zone
   ============================================================ */
.au-studios-zone {
  padding: 100px 0;
  background: var(--au-grad-section-alt);
}

.au-studios-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.au-studio-chip {
  padding: 14px 28px;
  background: var(--au-surface-card);
  border: 1px solid var(--au-border-subtle);
  border-radius: var(--au-radius-full);
  font-size: 15px;
  font-weight: 600;
  color: var(--au-text-secondary);
  transition: all var(--au-duration) var(--au-ease);
}
.au-studio-chip:hover {
  border-color: var(--au-gold-primary);
  color: var(--au-text-primary);
  background: rgba(245,166,35,.08);
  transform: translateY(-3px);
}

/* ============================================================
   EDITORIAL / SEO CONTENT — .au-editorial-zone
   ============================================================ */
.au-editorial-zone {
  padding: 100px 0;
  background: var(--au-void);
}

.au-editorial-body {
  max-width: 860px;
  margin: 0 auto;
}

.au-editorial-heading {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  margin-bottom: 32px;
  line-height: 1.2;
  letter-spacing: -.5px;
}

.au-editorial-subhead {
  font-size: 22px;
  font-weight: 700;
  margin: 48px 0 18px;
  color: var(--au-gold-primary);
}

.au-editorial-text {
  font-size: 16px;
  color: var(--au-text-secondary);
  line-height: 1.85;
  margin-bottom: 24px;
}
.au-editorial-text strong {
  color: var(--au-text-primary);
  font-weight: 600;
}

/* Final CTA box */
.au-final-cta-box {
  text-align: center;
  margin: 64px 0 0;
  padding: 52px 40px;
  background: linear-gradient(135deg, rgba(245,166,35,.1) 0%, rgba(0,255,159,.08) 50%, rgba(139,92,246,.1) 100%);
  border: 2px solid var(--au-gold-primary);
  border-radius: var(--au-radius-xl);
}
.au-final-cta-heading {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
}
.au-final-cta-text {
  font-size: 18px;
  color: var(--au-text-secondary);
  margin-bottom: 32px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.au-final-cta-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
  font-size: 13px;
  color: var(--au-text-muted);
}
.au-final-cta-note img { filter: brightness(0) saturate(100%) invert(50%) sepia(80%) saturate(400%) hue-rotate(100deg) brightness(95%) contrast(90%); }

/* ============================================================
   FAQ — .au-questions-zone
   ============================================================ */
.au-questions-zone {
  padding: 100px 0;
  background: var(--au-grad-section-alt);
}

.au-faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.au-faq-entry {
  border: 1px solid var(--au-border-subtle);
  border-radius: var(--au-radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--au-duration);
}
.au-faq-entry:hover,
.au-faq-entry.au-faq-open { border-color: var(--au-border-accent); }

.au-faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  background: var(--au-surface-card);
  transition: background var(--au-duration);
  gap: 16px;
}
.au-faq-question:hover { background: var(--au-surface-elevated); }

.au-faq-chevron {
  flex-shrink: 0;
  transition: transform var(--au-duration) var(--au-ease);
  filter: brightness(0) saturate(100%) invert(72%) sepia(56%) saturate(600%) hue-rotate(2deg) brightness(102%) contrast(96%);
}
.au-faq-open .au-faq-chevron { transform: rotate(180deg); }

.au-faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 28px;
  font-size: 15px;
  color: var(--au-text-secondary);
  line-height: 1.8;
  background: var(--au-surface-2);
  transition: max-height .45s var(--au-ease), padding .45s var(--au-ease);
}
.au-faq-open .au-faq-answer {
  max-height: 600px;
  padding: 22px 28px;
}

/* ============================================================
   FOOTER — .au-site-footer
   ============================================================ */
.au-site-footer {
  padding: 80px 0 40px;
  background: var(--au-surface-1);
  border-top: 1px solid var(--au-border-subtle);
}

.au-footer-columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 48px;
}

.au-footer-col h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--au-text-primary);
  margin-bottom: 18px;
}

.au-footer-nav li { margin-bottom: 10px; }
.au-footer-nav a {
  font-size: 14px;
  color: var(--au-text-muted);
  transition: color var(--au-duration);
}
.au-footer-nav a:hover { color: var(--au-gold-primary); }

/* Footer badges */
.au-footer-badges {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  padding: 28px 0;
  border-top: 1px solid var(--au-border-subtle);
  border-bottom: 1px solid var(--au-border-subtle);
  margin-bottom: 28px;
}
.au-compliance-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--au-text-muted);
  font-weight: 500;
}
.au-compliance-badge img { filter: brightness(0) saturate(100%) invert(50%) sepia(80%) saturate(400%) hue-rotate(100deg) brightness(95%) contrast(90%); }

/* Legal */
.au-footer-legal { text-align: center; }
.au-legal-text {
  font-size: 12px;
  color: var(--au-text-muted);
  line-height: 1.8;
  max-width: 920px;
  margin: 0 auto;
}

/* ============================================================
   RESPONSIVE — Tablet (≤1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .au-steps-row { grid-template-columns: 1fr; gap: 40px; }
  .au-tiles-grid { grid-template-columns: repeat(2, 1fr); }
  .au-pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .au-bonus-showcase { grid-template-columns: 1fr; }
  .au-footer-columns { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   RESPONSIVE — Mobile (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  /* Nav */
  .au-primary-links {
    position: fixed;
    top: 72px; left: 0; right: 0; bottom: 0;
    flex-direction: column;
    background: rgba(11,11,20,.97);
    backdrop-filter: blur(20px);
    padding: 32px 24px;
    gap: 6px;
    transform: translateX(100%);
    transition: transform .35s var(--au-ease);
    z-index: 999;
  }
  .au-primary-links.au-nav-visible { transform: translateX(0); }

  .au-nav-anchor {
    width: 100%;
    padding: 16px 20px;
    font-size: 18px;
    border-radius: var(--au-radius-md);
  }

  .au-desktop-auth { display: none; }
  .au-mobile-auth {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
    width: 100%;
  }
  .au-mobile-auth .au-cta-btn { width: 100%; justify-content: center; }

  .au-burger { display: flex; }

  /* Hero */
  .au-hero-stage { min-height: auto; padding: 110px 20px 60px; }
  .au-hero-heading { font-size: 32px; }
  .au-hero-blurb { font-size: 16px; }
  .au-hero-actions { flex-direction: column; align-items: center; }
  .au-hero-actions .au-cta-btn { width: 100%; max-width: 340px; }

  .au-stats-ribbon { gap: 20px; }
  .au-stat-figure { font-size: 24px; }
  .au-stat-label { font-size: 11px; }

  /* Trust */
  .au-trust-items { gap: 16px; }
  .au-trust-badge { font-size: 12px; }

  /* Sections */
  .au-onboarding-zone,
  .au-catalogue-zone,
  .au-rewards-zone,
  .au-pillars-zone,
  .au-banking-zone,
  .au-studios-zone,
  .au-editorial-zone,
  .au-questions-zone { padding: 64px 0; }

  .au-zone-title { font-size: 26px; }
  .au-zone-subtitle { font-size: 15px; }

  /* Grids */
  .au-tiles-grid { grid-template-columns: 1fr; }
  .au-pillars-grid { grid-template-columns: 1fr; }
  .au-banking-grid { grid-template-columns: 1fr; }
  .au-footer-columns { grid-template-columns: 1fr; gap: 32px; }

  /* Tile */
  .au-tile-visual { height: 180px; }

  /* Editorial */
  .au-editorial-heading { font-size: 24px; }
  .au-editorial-subhead { font-size: 19px; }
  .au-editorial-text { font-size: 15px; }

  /* Final CTA */
  .au-final-cta-box { padding: 36px 24px; }
  .au-final-cta-heading { font-size: 24px; }
  .au-final-cta-text { font-size: 16px; }

  /* FAQ */
  .au-faq-question { padding: 18px 20px; font-size: 15px; }
  .au-faq-open .au-faq-answer { padding: 18px 20px; }

  /* Footer */
  .au-footer-badges { gap: 16px; }
  .au-legal-text { font-size: 11px; }
}

/* ============================================================
   RESPONSIVE — Small Mobile (≤480px)
   ============================================================ */
@media (max-width: 480px) {
  .au-container { padding: 0 16px; }
  .au-hero-heading { font-size: 26px; }
  .au-stats-ribbon { flex-direction: column; gap: 16px; }
  .au-stat-cell { display: flex; align-items: center; gap: 12px; }
  .au-stat-figure { font-size: 22px; }
  .au-bonus-amount { font-size: 28px; }
  .au-bonus-hero { padding: 32px 20px; }
}