/* ===================================================================
   escarparefract.com - Modern Tactical Browser & MMO Game Comparator
   Theme: Monochrome Minimalist Carbon (Dark)
   Layout: Arcade Cards
   CSS Prefix: erf-
   =================================================================== */

:root {
  --bg: #0c0d0f;
  --surface: #1d1c25;
  --surface-border: rgba(254, 254, 254, 0.22);
  --primary: #fefefe;
  --primary-hover: #ffffff;
  --accent: #2debfc;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(254, 254, 254, 0.12);
  --radius: 8px;
  --header-bg: rgba(12, 13, 15, 0.94);
  --font-heading: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --surface-subtle: #13141a;
  --surface-highlight: #252431;
  --border-muted: rgba(254, 254, 254, 0.1);
  --glow-accent: rgba(45, 235, 252, 0.25);
  --glow-accent-strong: rgba(45, 235, 252, 0.5);
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body.erf-body {
  background-color: var(--bg);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

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

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

/* Layout Container */
.erf-container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Typography Utility */
.erf-accent-txt {
  color: var(--accent);
}

.erf-section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(45, 235, 252, 0.08);
  border: 1px solid rgba(45, 235, 252, 0.25);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
  font-weight: 700;
}

.erf-section-heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--primary);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.erf-section-subheading {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.erf-section-header {
  text-align: center;
  margin-bottom: 56px;
}

/* Buttons */
.erf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.erf-btn-primary {
  background: var(--primary);
  color: #0c0d0f;
  border: 1px solid var(--primary);
  box-shadow: 0 4px 15px rgba(254, 254, 254, 0.15);
}

.erf-btn-primary:hover {
  background: var(--primary-hover);
  box-shadow: 0 6px 22px rgba(45, 235, 252, 0.4);
  transform: translateY(-2px);
  color: #000;
}

.erf-btn-secondary {
  background: rgba(45, 235, 252, 0.1);
  color: var(--accent);
  border: 1px solid var(--accent);
}

.erf-btn-secondary:hover {
  background: var(--accent);
  color: #0c0d0f;
  box-shadow: 0 0 20px var(--glow-accent-strong);
  transform: translateY(-2px);
}

.erf-btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--surface-border);
}

.erf-btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(45, 235, 252, 0.05);
}

.erf-btn-subtle {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid transparent;
}

.erf-btn-subtle:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.1);
}

.erf-btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.erf-btn-lg {
  padding: 14px 28px;
  font-size: 0.98rem;
}

.erf-btn-full {
  width: 100%;
  padding: 12px 24px;
}

/* Header */
.erf-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-muted);
  transition: var(--transition);
}

.erf-header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.erf-brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  color: var(--primary);
}

.erf-logo-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  color: var(--accent);
  box-shadow: 0 0 12px var(--glow-accent);
}

.erf-logo-icon svg {
  width: 22px;
  height: 22px;
}

.erf-nav-desktop .erf-nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.erf-nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.erf-nav-link:hover,
.erf-nav-link.active {
  color: var(--primary);
}

.erf-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

.erf-nav-link:hover::after {
  width: 100%;
}

.erf-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.erf-burger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 32px;
  padding: 4px;
}

.erf-burger-bar {
  width: 100%;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}

.erf-burger-btn[aria-expanded="true"] .erf-burger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.erf-burger-btn[aria-expanded="true"] .erf-burger-bar:nth-child(2) {
  opacity: 0;
}

.erf-burger-btn[aria-expanded="true"] .erf-burger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer */
.erf-mobile-drawer {
  display: none;
  background: var(--surface);
  border-bottom: 1px solid var(--surface-border);
  padding: 24px;
}

.erf-mobile-drawer.active {
  display: block;
}

.erf-mobile-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.erf-mobile-link {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
  display: block;
}

.erf-mobile-link:hover {
  color: var(--accent);
}

/* Hero Section */
.erf-hero-section {
  position: relative;
  padding: 80px 0 60px;
  overflow: hidden;
  background: radial-gradient(circle at 50% 20%, rgba(45, 235, 252, 0.08) 0%, rgba(12, 13, 15, 1) 70%);
  border-bottom: 1px solid var(--border-muted);
}

.erf-hero-tactical-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(254, 254, 254, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(254, 254, 254, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

.erf-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.erf-super-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(29, 28, 37, 0.85);
  border: 1px solid var(--surface-border);
  padding: 8px 18px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: var(--accent);
  box-shadow: 0 0 18px var(--glow-accent);
  margin-bottom: 24px;
}

.erf-badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: erfPulse 1.8s infinite;
}

@keyframes erfPulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.35); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.erf-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 4.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--primary);
  margin-bottom: 22px;
}

.erf-hero-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 34px;
  line-height: 1.68;
}

.erf-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.erf-hero-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 24px 32px;
  box-shadow: var(--card-shadow);
}

.erf-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.erf-stat-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 4px;
}

.erf-stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
}

/* Tactical Advantages / Features Section */
.erf-features-section {
  padding: 90px 0;
  background: #0e0f13;
  border-bottom: 1px solid var(--border-muted);
}

.erf-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.erf-feature-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.erf-feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--card-shadow);
}

.erf-feature-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: rgba(45, 235, 252, 0.1);
  border: 1px solid rgba(45, 235, 252, 0.25);
  color: var(--accent);
  margin-bottom: 22px;
}

.erf-feature-icon svg {
  width: 26px;
  height: 26px;
}

.erf-feature-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.erf-feature-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Technical Architecture / Insights Section */
.erf-insights-section {
  padding: 90px 0;
  border-bottom: 1px solid var(--border-muted);
  background: var(--bg);
}

.erf-insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.erf-insight-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.erf-insight-card:hover {
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.erf-insight-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  font-size: 0.82rem;
  font-family: var(--font-heading);
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
}

.erf-insight-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.3;
  margin-bottom: 14px;
}

.erf-insight-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.65;
}

.erf-insight-points {
  list-style: none;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border-muted);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.erf-insight-points li {
  font-size: 0.88rem;
  color: var(--text-main);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.erf-insight-points li::before {
  content: '▹';
  color: var(--accent);
  font-weight: bold;
}

/* Games Catalog Section */
.erf-catalog-section {
  padding: 90px 0;
  background: #0f1015;
  border-bottom: 1px solid var(--border-muted);
}

.erf-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.erf-filter-btn {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 8px 18px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.erf-filter-btn:hover,
.erf-filter-btn.active {
  background: var(--primary);
  color: #0c0d0f;
  border-color: var(--primary);
  box-shadow: 0 0 14px rgba(254, 254, 254, 0.3);
}

/* Arcade Cards Layout */
.erf-games-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.erf-game-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--card-shadow);
  position: relative;
}

.erf-game-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7), 0 0 20px var(--glow-accent);
}

.erf-game-media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #15161c;
  overflow: hidden;
}

.erf-game-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.erf-game-card:hover .erf-game-img {
  transform: scale(1.05);
}

.erf-game-badge-top {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 3;
  background: rgba(12, 13, 15, 0.85);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.erf-game-rating {
  position: absolute;
  bottom: 12px;
  right: 12px;
  z-index: 3;
  background: rgba(12, 13, 15, 0.88);
  border: 1px solid rgba(254, 254, 254, 0.2);
  color: #ffb703;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.erf-game-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.erf-game-header {
  margin-bottom: 12px;
}

.erf-game-genre-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-family: var(--font-heading);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
  font-weight: 700;
}

.erf-game-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.25;
}

.erf-game-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.erf-game-features {
  list-style: none;
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px dashed var(--border-muted);
  padding-top: 14px;
}

.erf-game-features li {
  font-size: 0.84rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.erf-game-features li svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

.erf-game-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-muted);
}

.erf-players-count {
  display: flex;
  flex-direction: column;
}

.erf-players-num {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary);
}

.erf-players-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Spotlight Section */
.erf-spotlight-section {
  padding: 90px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border-muted);
}

.erf-spotlight-box {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.erf-spotlight-media {
  position: relative;
  min-height: 380px;
}

.erf-spotlight-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.erf-spotlight-content {
  padding: 44px 40px 44px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.erf-spotlight-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 2.8vw, 2.3rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.2;
}

.erf-spotlight-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.erf-spotlight-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: var(--surface-subtle);
  border: 1px solid var(--border-muted);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 28px;
}

.erf-metric-val {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--accent);
}

.erf-metric-lbl {
  font-size: 0.74rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* FAQ Section */
.erf-faq-section {
  padding: 90px 0;
  background: #0f1015;
  border-bottom: 1px solid var(--border-muted);
}

.erf-faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.erf-faq-item {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.erf-faq-item.active {
  border-color: var(--accent);
}

.erf-faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 26px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  background: none;
  cursor: pointer;
  transition: var(--transition);
}

.erf-faq-trigger:hover {
  color: var(--accent);
}

.erf-faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(254, 254, 254, 0.08);
  color: var(--accent);
  font-size: 1.2rem;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.erf-faq-item.active .erf-faq-icon {
  transform: rotate(45deg);
  background: var(--accent);
  color: #0c0d0f;
}

.erf-faq-panel {
  display: none;
  padding: 0 26px 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.erf-faq-item.active .erf-faq-panel {
  display: block;
}

/* Contact Section */
.erf-contact-section {
  padding: 90px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border-muted);
}

.erf-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 48px;
}

.erf-contact-info-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 38px;
  display: flex;
  flex-direction: column;
}

.erf-contact-items-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 24px;
}

.erf-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.erf-contact-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: rgba(45, 235, 252, 0.1);
  border: 1px solid rgba(45, 235, 252, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.erf-contact-item-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.erf-contact-item-val {
  font-size: 0.98rem;
  color: var(--text-main);
  font-weight: 600;
}

.erf-contact-form-wrap {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 38px;
  box-shadow: var(--card-shadow);
}

.erf-contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.erf-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.erf-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.erf-form-label {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.erf-form-input,
.erf-form-textarea {
  width: 100%;
  background: #111217;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
}

.erf-form-input:focus,
.erf-form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--glow-accent);
  background: #15161f;
}

.erf-form-textarea {
  min-height: 120px;
  resize: vertical;
}

.erf-form-status {
  display: none;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-weight: 600;
}

.erf-form-status.success {
  display: block;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
}

.erf-form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

/* Footer */
.erf-footer {
  background: #08090b;
  border-top: 1px solid var(--border-muted);
  padding: 70px 0 35px;
}

.erf-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.erf-footer-brand-col {
  padding-right: 20px;
}

.erf-footer-logo {
  margin-bottom: 18px;
}

.erf-footer-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.68;
  margin-bottom: 22px;
}

.erf-footer-contact-brief {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.erf-contact-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-main);
}

.erf-footer-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 20px;
}

.erf-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.erf-footer-link {
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.erf-footer-link:hover {
  color: var(--accent);
  padding-left: 4px;
}

.erf-footer-btn-link {
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--text-muted);
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: var(--transition);
}

.erf-footer-btn-link:hover {
  color: var(--accent);
}

.erf-disclaimer-box {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 40px;
}

.erf-disclaimer-badge {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 8px;
}

.erf-disclaimer-text {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.erf-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 26px;
  border-top: 1px solid var(--border-muted);
  font-size: 0.84rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.erf-system-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--accent);
}

.erf-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}

/* Cookie Banner */
.erf-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9990;
  background: rgba(18, 19, 24, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--surface-border);
  padding: 20px 0;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.7);
  display: none;
}

.erf-cookie-banner.show {
  display: block;
}

.erf-cookie-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.erf-cookie-title {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 4px;
}

.erf-cookie-text p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 820px;
}

.erf-cookie-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Cookie Modal */
.erf-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.erf-modal-overlay.active {
  display: flex;
}

.erf-modal-dialog {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  max-width: 580px;
  width: 100%;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  animation: erfModalIn 0.25s ease-out;
}

@keyframes erfModalIn {
  from { opacity: 0; transform: translateY(15px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.erf-modal-header {
  padding: 22px 28px;
  border-bottom: 1px solid var(--border-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.erf-modal-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
}

.erf-modal-close {
  font-size: 1.8rem;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
}

.erf-modal-close:hover {
  color: var(--primary);
}

.erf-modal-body {
  padding: 24px 28px;
  max-height: 60vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.erf-modal-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.erf-cookie-category {
  background: var(--surface-subtle);
  border: 1px solid var(--border-muted);
  border-radius: var(--radius);
  padding: 16px 20px;
}

.erf-cookie-cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.erf-cookie-cat-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
}

.erf-cookie-cat-status {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-left: 6px;
}

.erf-cookie-cat-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.erf-toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.erf-toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.erf-toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #333;
  transition: .3s;
  border-radius: 24px;
}

.erf-toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}

input:checked + .erf-toggle-slider {
  background-color: var(--accent);
}

input:checked + .erf-toggle-slider:before {
  transform: translateX(20px);
  background-color: #0c0d0f;
}

.erf-modal-footer {
  padding: 18px 28px;
  border-top: 1px solid var(--border-muted);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

/* Scroll To Top */
.erf-scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition);
  z-index: 990;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.erf-scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.erf-scroll-top:hover {
  background: var(--accent);
  color: #0c0d0f;
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--glow-accent);
}

.erf-scroll-top svg {
  width: 20px;
  height: 20px;
}

/* Legal Pages Styling */
.erf-legal-header {
  padding: 70px 0 40px;
  background: radial-gradient(circle at 50% 30%, rgba(45, 235, 252, 0.07) 0%, rgba(12, 13, 15, 1) 70%);
  border-bottom: 1px solid var(--border-muted);
  text-align: center;
}

.erf-legal-content-wrap {
  padding: 60px 0 90px;
}

.erf-legal-card {
  max-width: 900px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--card-shadow);
}

.erf-legal-card h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-top: 36px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-muted);
}

.erf-legal-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 24px;
  margin-bottom: 12px;
}

.erf-legal-card p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.erf-legal-card ul {
  margin-left: 20px;
  margin-bottom: 18px;
  color: var(--text-muted);
}

.erf-legal-card ul li {
  margin-bottom: 8px;
  font-size: 0.96rem;
  line-height: 1.65;
}

.erf-legal-card code {
  background: var(--surface-subtle);
  border: 1px solid var(--border-muted);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent);
  font-family: monospace;
}

.erf-legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.9rem;
}

.erf-legal-table th,
.erf-legal-table td {
  padding: 12px 16px;
  border: 1px solid var(--border-muted);
  text-align: left;
}

.erf-legal-table th {
  background: var(--surface-subtle);
  font-family: var(--font-heading);
  color: var(--primary);
  font-weight: 700;
}

.erf-legal-table td {
  color: var(--text-muted);
}

.erf-notice-box {
  background: rgba(45, 235, 252, 0.08);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 32px;
}

.erf-notice-box p {
  color: var(--text-main);
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .erf-games-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .erf-spotlight-box {
    grid-template-columns: 1fr;
  }
  .erf-spotlight-content {
    padding: 0 32px 36px;
  }
  .erf-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  .erf-nav-desktop,
  .erf-header-actions .erf-btn {
    display: none;
  }
  .erf-burger-btn {
    display: flex;
  }
  .erf-hero-stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .erf-contact-grid {
    grid-template-columns: 1fr;
  }
  .erf-cookie-container {
    flex-direction: column;
    align-items: flex-start;
  }
  .erf-cookie-actions {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .erf-games-grid {
    grid-template-columns: 1fr;
  }
  .erf-hero-stats-bar {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .erf-form-row {
    grid-template-columns: 1fr;
  }
  .erf-footer-grid {
    grid-template-columns: 1fr;
  }
  .erf-legal-card {
    padding: 28px 20px;
  }
  .erf-spotlight-metrics {
    grid-template-columns: 1fr;
  }
}