/* ============================================================
   ABYSSAL RUSH AU — DESIGN SYSTEM & ARCHITECTURE (css/app.css)
   Built for Google Ads Moderation & High-Conversion UI/UX
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  /* Color Palette */
  --ar-bg-dark: #070B12;
  --ar-bg-surface: #0E1626;
  --ar-bg-card: rgba(18, 28, 48, 0.75);
  --ar-bg-card-hover: rgba(26, 40, 68, 0.85);
  --ar-border-color: rgba(0, 240, 255, 0.15);
  --ar-border-glow: rgba(0, 240, 255, 0.4);

  --ar-primary: #00F0FF;
  --ar-primary-dark: #00A3FF;
  --ar-accent-coral: #FF3366;
  --ar-accent-purple: #7000FF;
  --ar-accent-amber: #FFB800;
  --ar-accent-emerald: #00E676;

  --ar-text-main: #F1F5F9;
  --ar-text-muted: #94A3B8;
  --ar-text-dim: #64748B;

  /* Fonts */
  --ar-font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --ar-font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Spacing & Radii */
  --ar-radius-sm: 8px;
  --ar-radius-md: 14px;
  --ar-radius-lg: 22px;
  --ar-radius-pill: 999px;

  /* Shadows & Glows */
  --ar-shadow-subtle: 0 10px 30px rgba(0, 0, 0, 0.35);
  --ar-shadow-glow: 0 0 25px rgba(0, 240, 255, 0.25);
  --ar-shadow-coral: 0 0 25px rgba(255, 51, 102, 0.3);

  /* Transitions */
  --ar-transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --ar-transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--ar-bg-dark);
  color: var(--ar-text-main);
  font-family: var(--ar-font-body);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Layout Utilities */
.ar-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Cookie Banner */
.ar-cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: 440px;
  background: rgba(14, 22, 38, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-md);
  padding: 1.25rem;
  box-shadow: var(--ar-shadow-subtle);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  animation: arSlideUp 0.4s ease-out;
}

.ar-cookie-banner.hidden {
  display: none !important;
}

.ar-cookie-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ar-cookie-title {
  font-family: var(--ar-font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ar-primary);
}

.ar-cookie-body {
  font-size: 0.875rem;
  color: var(--ar-text-muted);
}

.ar-cookie-actions {
  display: flex;
  gap: 0.75rem;
}

.ar-btn-cookie {
  padding: 0.5rem 1rem;
  border-radius: var(--ar-radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--ar-transition-fast);
}

.ar-btn-cookie--accept {
  background: var(--ar-primary);
  color: var(--ar-bg-dark);
}

.ar-btn-cookie--accept:hover {
  background: #33F3FF;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
}

.ar-btn-cookie--decline {
  background: rgba(255, 255, 255, 0.05);
  color: var(--ar-text-muted);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.ar-btn-cookie--decline:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Header & Navigation */
.ar-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(7, 11, 18, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--ar-border-color);
  height: 76px;
  display: flex;
  align-items: center;
}

.ar-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--ar-font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: #FFF;
  letter-spacing: -0.02em;
}

.ar-logo__icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--ar-primary), var(--ar-accent-purple));
  border-radius: var(--ar-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

.ar-logo__accent {
  color: var(--ar-primary);
}

.ar-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.ar-nav__link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ar-text-muted);
  transition: var(--ar-transition-fast);
}

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

.ar-header__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ar-lang-select {
  position: relative;
}

.ar-lang-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-pill);
  color: var(--ar-text-main);
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--ar-transition-fast);
}

.ar-lang-btn:hover {
  border-color: var(--ar-primary);
}

.ar-lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--ar-bg-surface);
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-md);
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 140px;
  box-shadow: var(--ar-shadow-subtle);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--ar-transition-fast);
}

.ar-lang-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.ar-lang-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--ar-radius-sm);
  color: var(--ar-text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--ar-transition-fast);
}

.ar-lang-option:hover {
  background: rgba(0, 240, 255, 0.1);
  color: var(--ar-primary);
}

.ar-burger-btn {
  display: none;
  font-size: 1.5rem;
  color: var(--ar-text-main);
}

/* Hero Section & Interactive Stage */
.ar-hero-stage {
  padding: 3rem 0 4rem;
  position: relative;
  background: radial-gradient(circle at 50% 20%, rgba(0, 240, 255, 0.08) 0%, transparent 60%);
}

.ar-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .ar-hero-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
  }
}

.ar-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: var(--ar-radius-pill);
  color: var(--ar-primary);
  font-weight: 700;
  font-size: 0.825rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.ar-hero-title {
  font-family: var(--ar-font-display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: #FFF;
  margin-bottom: 1.25rem;
}

.ar-hero-title span {
  background: linear-gradient(135deg, var(--ar-primary), #00A3FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ar-hero-desc {
  font-size: 1.1rem;
  color: var(--ar-text-muted);
  margin-bottom: 2rem;
  max-width: 560px;
}

.ar-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.ar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--ar-radius-md);
  font-family: var(--ar-font-display);
  font-weight: 700;
  font-size: 1rem;
  transition: var(--ar-transition-normal);
}

.ar-btn--primary {
  background: linear-gradient(135deg, var(--ar-primary), #00A8FF);
  color: var(--ar-bg-dark);
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.35);
}

.ar-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 240, 255, 0.5);
}

.ar-btn--outline {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--ar-border-color);
  color: var(--ar-text-main);
}

.ar-btn--outline:hover {
  border-color: var(--ar-primary);
  background: rgba(0, 240, 255, 0.08);
}

/* Game Canvas Container */
.ar-game-wrap {
  background: var(--ar-bg-surface);
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-lg);
  padding: 1.25rem;
  box-shadow: var(--ar-shadow-subtle);
  position: relative;
}

.ar-hud {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.ar-hud__card {
  background: rgba(7, 11, 18, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--ar-radius-sm);
  padding: 0.5rem;
  text-align: center;
}

.ar-hud__label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ar-text-dim);
  font-weight: 700;
}

.ar-hud__val {
  font-family: var(--ar-font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ar-primary);
}

.ar-hud-controls {
  display: flex;
  gap: 0.5rem;
  grid-column: 1 / -1;
  margin-top: 0.25rem;
}

.ar-diff-pill {
  flex: 1;
  padding: 0.45rem 0.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--ar-radius-sm);
  color: var(--ar-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  transition: var(--ar-transition-fast);
}

.ar-diff-pill.active {
  background: var(--ar-primary);
  color: var(--ar-bg-dark);
  border-color: var(--ar-primary);
}

.ar-btn-start {
  flex: 1.5;
  background: var(--ar-accent-emerald);
  color: #04140B;
  border-radius: var(--ar-radius-sm);
  font-weight: 800;
  font-size: 0.85rem;
  transition: var(--ar-transition-fast);
}

.ar-btn-start:hover {
  box-shadow: 0 0 15px rgba(0, 230, 118, 0.5);
}

.ar-canvas-box {
  position: relative;
  width: 100%;
  aspect-ratio: 1.7 / 1;
  background: #060B14;
  border-radius: var(--ar-radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

canvas#game-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.ar-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 11, 18, 0.9);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  text-align: center;
  z-index: 10;
}

.ar-overlay.hidden {
  display: none !important;
}

.ar-overlay__icon {
  font-size: 2.8rem;
  margin-bottom: 0.5rem;
}

.ar-overlay__title {
  font-family: var(--ar-font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ar-primary);
  margin-bottom: 0.5rem;
}

.ar-overlay__desc {
  font-size: 0.95rem;
  color: var(--ar-text-muted);
  max-width: 420px;
  margin-bottom: 1.25rem;
}

.ar-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
  color: var(--ar-text-muted);
}

.ar-legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ar-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.ar-hint-text {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--ar-text-dim);
  text-align: center;
  font-weight: 600;
}

/* Stats Counter Bar */
.ar-stats-bar {
  background: var(--ar-bg-surface);
  border-y: 1px solid var(--ar-border-color);
  padding: 2rem 0;
}

.ar-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

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

.ar-stat-item {
  text-align: center;
}

.ar-stat-num {
  font-family: var(--ar-font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ar-primary);
}

.ar-stat-label {
  font-size: 0.875rem;
  color: var(--ar-text-muted);
}

/* Feature Cards Grid */
.ar-section {
  padding: 5rem 0;
}

.ar-section-title {
  font-family: var(--ar-font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.75rem;
  color: #FFF;
}

.ar-section-sub {
  text-align: center;
  color: var(--ar-text-muted);
  max-width: 620px;
  margin: 0 auto 3rem;
  font-size: 1.05rem;
}

.ar-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 768px) {
  .ar-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.ar-card {
  background: var(--ar-bg-card);
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-lg);
  padding: 2rem;
  transition: var(--ar-transition-normal);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ar-card:hover {
  background: var(--ar-bg-card-hover);
  border-color: var(--ar-border-glow);
  transform: translateY(-4px);
  box-shadow: var(--ar-shadow-glow);
}

.ar-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--ar-radius-md);
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.ar-card__title {
  font-family: var(--ar-font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #FFF;
}

.ar-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.ar-card__list li {
  font-size: 0.95rem;
  color: var(--ar-text-muted);
  position: relative;
  padding-left: 1.25rem;
}

.ar-card__list li::before {
  content: "▹";
  position: absolute;
  left: 0;
  color: var(--ar-primary);
  font-weight: bold;
}

/* Leaderboard Section */
.ar-leaderboard-box {
  background: var(--ar-bg-surface);
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-lg);
  overflow: hidden;
  box-shadow: var(--ar-shadow-subtle);
}

.ar-table-responsive {
  width: 100%;
  overflow-x: auto;
}

.ar-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.ar-table th {
  background: rgba(7, 11, 18, 0.8);
  padding: 1.25rem 1.5rem;
  font-family: var(--ar-font-display);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ar-text-dim);
  border-bottom: 1px solid var(--ar-border-color);
}

.ar-table td {
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.95rem;
  color: var(--ar-text-muted);
}

.ar-table tr:last-child td {
  border-bottom: none;
}

.ar-table tr:hover td {
  background: rgba(0, 240, 255, 0.03);
  color: var(--ar-text-main);
}

.ar-rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.85rem;
}

.ar-rank-badge--1 { background: #FFB800; color: #000; }
.ar-rank-badge--2 { background: #94A3B8; color: #000; }
.ar-rank-badge--3 { background: #CD7F32; color: #FFF; }

.ar-player-cell {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  color: #FFF;
}

/* Gallery Showcase */
.ar-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.ar-gallery-card {
  background: var(--ar-bg-surface);
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  transition: var(--ar-transition-fast);
}

.ar-gallery-card:hover {
  border-color: var(--ar-primary);
  transform: scale(1.03);
}

.ar-gallery-card img {
  max-height: 80px;
  object-fit: contain;
}

.ar-gallery-card span {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ar-text-main);
}

/* Blog Article Cards */
.ar-blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

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

.ar-blog-card {
  background: var(--ar-bg-card);
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--ar-transition-normal);
}

.ar-blog-card:hover {
  background: var(--ar-bg-card-hover);
  border-color: var(--ar-primary);
  transform: translateY(-4px);
}

.ar-blog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--ar-text-dim);
}

.ar-blog-tag {
  background: rgba(0, 240, 255, 0.1);
  color: var(--ar-primary);
  padding: 0.2rem 0.6rem;
  border-radius: var(--ar-radius-pill);
  font-weight: 700;
}

.ar-blog-title {
  font-family: var(--ar-font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFF;
  line-height: 1.35;
}

.ar-blog-excerpt {
  font-size: 0.9rem;
  color: var(--ar-text-muted);
}

/* FAQ Accordion */
.ar-faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 840px;
  margin: 0 auto;
}

.ar-faq-item {
  background: var(--ar-bg-surface);
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-md);
  overflow: hidden;
  transition: var(--ar-transition-fast);
}

.ar-faq-btn {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-family: var(--ar-font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: #FFF;
  transition: var(--ar-transition-fast);
}

.ar-faq-btn:hover {
  color: var(--ar-primary);
}

.ar-faq-icon {
  font-size: 1.2rem;
  color: var(--ar-primary);
  transition: transform 0.3s ease;
}

.ar-faq-item.active .ar-faq-icon {
  transform: rotate(180deg);
}

.ar-faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
  padding: 0 1.5rem;
  color: var(--ar-text-muted);
  font-size: 0.95rem;
}

.ar-faq-item.active .ar-faq-content {
  max-height: 300px;
  padding: 0 1.5rem 1.25rem;
}

/* Legal Content Layout */
.ar-legal-hero {
  padding: 4rem 0 2rem;
  text-align: center;
  background: radial-gradient(circle at 50% 0%, rgba(0, 240, 255, 0.08) 0%, transparent 70%);
}

.ar-legal-hero h1 {
  font-family: var(--ar-font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #FFF;
  margin-bottom: 0.75rem;
}

.ar-legal-hero p {
  color: var(--ar-text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.ar-legal-box {
  background: var(--ar-bg-surface);
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-lg);
  padding: 2.5rem;
  margin: 2rem auto 4rem;
  max-width: 920px;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.ar-legal-section h2 {
  font-family: var(--ar-font-display);
  font-size: 1.5rem;
  color: var(--ar-primary);
  margin-bottom: 1rem;
}

.ar-legal-section p, .ar-legal-section ul {
  color: var(--ar-text-muted);
  font-size: 1rem;
  line-height: 1.7;

}

.ar-legal-section ul {
  padding-left: 1.5rem;
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.ar-callout {
  background: rgba(0, 240, 255, 0.06);
  border-left: 4px solid var(--ar-primary);
  padding: 1.25rem;
  border-radius: 0 var(--ar-radius-sm) var(--ar-radius-sm) 0;
  margin-top: 1rem;
}

/* Contact Block */
.ar-contact-box {
  background: linear-gradient(135deg, rgba(14, 22, 38, 0.9), rgba(7, 11, 18, 0.95));
  border: 1px solid var(--ar-border-color);
  border-radius: var(--ar-radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  margin-bottom: 4rem;
}

.ar-contact-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}

.ar-contact-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--ar-radius-md);
  padding: 1.5rem 2rem;
  min-width: 240px;
}

.ar-contact-card label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ar-text-dim);
  font-weight: 700;
  display: block;
  margin-bottom: 0.4rem;
}

.ar-contact-card p, .ar-contact-card a {
  font-family: var(--ar-font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ar-primary);
}

/* Footer */
.ar-footer {
  background: #04070D;
  border-top: 1px solid var(--ar-border-color);
  padding: 3.5rem 0 2rem;
  margin-top: auto;
}

.ar-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .ar-footer-grid {
    grid-template-columns: 1.5fr repeat(3, 1fr);
  }
}

.ar-footer-brand p {
  color: var(--ar-text-dim);
  font-size: 0.9rem;
  margin-top: 0.75rem;
  max-width: 320px;
}

.ar-footer-title {
  font-family: var(--ar-font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFF;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ar-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.ar-footer-links a {
  color: var(--ar-text-muted);
  font-size: 0.9rem;
  transition: var(--ar-transition-fast);
}

.ar-footer-links a:hover {
  color: var(--ar-primary);
}

.ar-footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--ar-text-dim);
}

/* Back to Top */
.ar-back-top {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  width: 44px;
  height: 44px;
  background: var(--ar-bg-surface);
  border: 1px solid var(--ar-border-color);
  border-radius: 50%;
  color: var(--ar-primary);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--ar-shadow-subtle);
  opacity: 0;
  visibility: hidden;
  transition: var(--ar-transition-fast);
  z-index: 900;
}

.ar-back-top.visible {
  opacity: 1;
  visibility: visible;
}

.ar-back-top:hover {
  border-color: var(--ar-primary);
  transform: translateY(-3px);
}

/* Responsive Mobile Navigation Drawer */
@media (max-width: 767px) {
  .ar-nav {
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background: var(--ar-bg-surface);
    border-bottom: 1px solid var(--ar-border-color);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--ar-transition-normal);
  }

  .ar-nav.mobile-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .ar-burger-btn {
    display: block;
  }
}

@keyframes arSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}