@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800;900&family=Cairo:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Premium Palette from User Image */
  --color-dark-bg: #0f1015;
  --color-panel-bg: #383a46;
  --color-accent-gold: #c3986b;
  --color-accent-gold-rgb: 195, 152, 107;
  --color-white: #ffffff;
  
  /* Derivations & Secondary elements */
  --color-dark-surface: #191b22;
  --color-text-primary: #ffffff;
  --color-text-secondary: #a0a3b5;
  --color-text-muted: #626575;
  
  --font-sans: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --glass-border: 1px solid rgba(195, 152, 107, 0.15);
  --glass-bg: rgba(56, 58, 70, 0.3);
  --glow-shadow: 0 0 30px rgba(195, 152, 107, 0.25);
  --perspective: 1200px;
}

/* Base resets */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-dark-bg);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Dynamic Direction Font Tuning */
[dir="rtl"] {
  font-family: 'Cairo', system-ui, sans-serif;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-dark-bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(195, 152, 107, 0.3);
  border-radius: 99px;
  border: 2px solid var(--color-dark-bg);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent-gold);
}

/* --- Premium Layout Utilities --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header/Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 90px;
  display: flex;
  align-items: center;
  z-index: 1000;
  background: rgba(15, 16, 21, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: var(--glass-border);
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  height: 75px;
  background: rgba(15, 16, 21, 0.92);
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  font-weight: 900;
  color: var(--color-white);
  text-decoration: none;
  letter-spacing: 1.5px;
}

.logo img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.logo span {
  background: linear-gradient(135deg, var(--color-white) 20%, var(--color-accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.nav-link:hover {
  color: var(--color-accent-gold);
  text-shadow: 0 0 10px rgba(195, 152, 107, 0.4);
}

/* Language selector pill */
.lang-selector-pill {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 99px;
  padding: 4px 12px;
  gap: 6px;
  margin-left: 10px;
}

[dir="rtl"] .lang-selector-pill {
  margin-left: 0;
  margin-right: 10px;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  padding: 4px 6px;
  transition: var(--transition-smooth);
}

.lang-btn.active {
  color: var(--color-accent-gold);
  text-shadow: 0 0 8px rgba(195, 152, 107, 0.5);
}

.lang-btn:hover:not(.active) {
  color: var(--color-text-secondary);
}

.lang-divider {
  color: rgba(255, 255, 255, 0.1);
  font-size: 10px;
  user-select: none;
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-gold) 0%, #9e7343 100%);
  color: var(--color-dark-bg);
  border: none;
  box-shadow: 0 4px 20px rgba(195, 152, 107, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-shadow);
  background: linear-gradient(135deg, #dfb182 0%, var(--color-accent-gold) 100%);
}

.btn-secondary {
  background: var(--glass-bg);
  color: var(--color-white);
  border: var(--glass-border);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  background: rgba(195, 152, 107, 0.08);
  border-color: var(--color-accent-gold);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 90px;
  overflow: hidden;
}

/* Decorative Background Glows */
.bg-glow-1 {
  position: absolute;
  top: -15%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(195, 152, 107, 0.1) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.bg-glow-2 {
  position: absolute;
  bottom: -15%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(56, 58, 70, 0.25) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.badge {
  align-self: flex-start;
  padding: 6px 18px;
  border-radius: 99px;
  background: rgba(195, 152, 107, 0.08);
  border: 1px solid rgba(195, 152, 107, 0.22);
  color: var(--color-accent-gold);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-accent-gold);
  border-radius: 50%;
  animation: pulse 1.8s infinite;
}

.hero-title {
  font-size: 54px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1.5px;
}

.hero-title span {
  color: var(--color-accent-gold);
  background: linear-gradient(135deg, var(--color-white) 20%, var(--color-accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[dir="rtl"] .hero-title {
  letter-spacing: 0;
  line-height: 1.35;
}

.hero-subtitle {
  color: var(--color-text-secondary);
  font-size: 16px;
  max-width: 550px;
  line-height: 1.7;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.hero-meta {
  display: flex;
  gap: 36px;
  margin-top: 15px;
  border-top: var(--glass-border);
  padding-top: 32px;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.meta-num {
  font-size: 22px;
  font-weight: 900;
  color: var(--color-accent-gold);
}

.meta-label {
  font-size: 11px;
  color: var(--color-text-secondary);
  font-weight: 600;
}

/* Premium Desktop Mockup & Floating Cards */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 520px;
  perspective: var(--perspective);
}

.visual-backdrop {
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(195, 152, 107, 0.12) 0%, transparent 60%);
  filter: blur(25px);
}

.main-widget-mockup {
  width: 300px;
  height: 460px;
  background: var(--color-dark-surface);
  border: var(--glass-border);
  border-radius: 26px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.65), var(--glow-shadow);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  z-index: 10;
  transform-style: preserve-3d;
  transition: transform 0.25s ease-out;
}

.mockup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-bottom: 14px;
}

.mockup-dot-group {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-panel-bg);
}

.mockup-dot.active {
  background: var(--color-accent-gold);
}

.mockup-title {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--color-text-secondary);
}

.mockup-device-card {
  padding: 14px;
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  transition: var(--transition-smooth);
}

.mockup-device-card:hover {
  background: rgba(195, 152, 107, 0.08);
  border-color: var(--color-accent-gold);
  transform: translateZ(20px);
}

.mockup-device-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mockup-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--color-panel-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-gold);
  font-size: 16px;
}

.mockup-name {
  font-size: 12px;
  font-weight: 700;
}

.mockup-status {
  font-size: 9px;
  color: #34d399;
  font-weight: 600;
}

.mockup-transfer {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-end;
}

.mockup-pct {
  font-size: 11px;
  font-weight: 800;
  color: var(--color-accent-gold);
}

.mockup-bar-bg {
  width: 52px;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 99px;
  overflow: hidden;
}

.mockup-bar-fill {
  width: 75%;
  height: 100%;
  background: var(--color-accent-gold);
  transition: width 0.3s ease;
}

/* Floating Card elements */
.floating-card {
  position: absolute;
  background: rgba(30, 32, 41, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--glass-border);
  padding: 14px 22px;
  border-radius: 18px;
  box-shadow: 0 25px 50px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 12;
  transition: var(--transition-smooth);
}

.floating-card:hover {
  transform: scale(1.05) translateY(-5px);
  border-color: var(--color-accent-gold);
  box-shadow: 0 30px 60px rgba(0,0,0,0.6), 0 0 20px rgba(195, 152, 107, 0.2);
}

.fc-1 {
  top: 15%;
  left: -15%;
  animation: float-y 5s ease-in-out infinite alternate;
}

.fc-2 {
  bottom: 12%;
  right: -10%;
  animation: float-y 6s ease-in-out infinite alternate 1s;
}

.fc-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(195, 152, 107, 0.2);
  color: var(--color-accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.fc-text {
  display: flex;
  flex-direction: column;
}

.fc-title {
  font-size: 11px;
  font-weight: 800;
  color: var(--color-white);
}

.fc-desc {
  font-size: 9px;
  color: var(--color-text-secondary);
}

/* Mouse Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  z-index: 20;
  opacity: 0.7;
  transition: var(--transition-smooth);
}

.scroll-indicator:hover {
  opacity: 1;
}

.mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--color-text-muted);
  border-radius: 99px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.wheel {
  width: 4px;
  height: 8px;
  background-color: var(--color-accent-gold);
  border-radius: 99px;
  animation: scroll-wheel 1.6s infinite ease-in-out;
}

.arrow-scroll {
  display: block;
  width: 8px;
  height: 8px;
  border-bottom: 2px solid var(--color-text-muted);
  border-right: 2px solid var(--color-text-muted);
  transform: rotate(45deg);
  animation: scroll-arrow 1.6s infinite;
}

@keyframes scroll-wheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(8px); opacity: 0; }
}

@keyframes scroll-arrow {
  0% { opacity: 0; transform: rotate(45deg) translate(-2px, -2px); }
  50% { opacity: 1; }
  100% { opacity: 0; transform: rotate(45deg) translate(2px, 2px); }
}

/* --- Features Section --- */
.section-header {
  text-align: center;
  margin-bottom: 72px;
}

.sec-badge {
  display: inline-flex;
  padding: 6px 18px;
  border-radius: 99px;
  background: rgba(195, 152, 107, 0.08);
  border: 1px solid rgba(195, 152, 107, 0.2);
  color: var(--color-accent-gold);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.sec-title {
  font-size: 38px;
  font-weight: 900;
  letter-spacing: -0.5px;
}

[dir="rtl"] .sec-title {
  letter-spacing: 0;
  line-height: 1.35;
}

.sec-desc {
  color: var(--color-text-secondary);
  font-size: 15px;
  max-width: 600px;
  margin: 14px auto 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.feature-card {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: 26px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent-gold) 0%, transparent 100%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-accent-gold);
  box-shadow: 0 25px 50px rgba(0,0,0,0.35), 0 0 20px rgba(195, 152, 107, 0.1);
}

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

.feature-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: var(--color-panel-bg);
  border: var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-gold);
  font-size: 26px;
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon-wrapper {
  background: var(--color-accent-gold);
  color: var(--color-dark-bg);
  box-shadow: var(--glow-shadow);
}

.feature-card-title {
  font-size: 19px;
  font-weight: 800;
}

.feature-card-desc {
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 1.7;
}

/* --- Interactive Live Showcase (WebRTC Visualizer) --- */
.showcase {
  padding: 120px 0;
  background: rgba(25, 27, 34, 0.5);
  border-top: var(--glass-border);
  border-bottom: var(--glass-border);
  position: relative;
}

.showcase-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 72px;
  align-items: center;
}

.webrtc-visualizer {
  height: 420px;
  background: var(--color-dark-bg);
  border: var(--glass-border);
  border-radius: 28px;
  padding: 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  box-shadow: inset 0 0 50px rgba(0,0,0,0.7);
}

.webrtc-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex: 1;
  position: relative;
  z-index: 5;
  height: 220px;
}

.node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: 100px;
  z-index: 10;
}

.node-circle {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--color-panel-bg);
  border: var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-gold);
  font-size: 22px;
  transition: var(--transition-smooth);
  box-shadow: 0 12px 24px rgba(0,0,0,0.35);
}

.node.active .node-circle {
  border-color: var(--color-accent-gold);
  color: var(--color-white);
  box-shadow: var(--glow-shadow);
  background: rgba(195, 152, 107, 0.12);
}

.node-name {
  font-size: 12px;
  font-weight: 800;
}

.connection-line {
  position: absolute;
  top: 50%;
  left: 70px;
  right: 70px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--color-panel-bg), var(--color-panel-bg) 8px, transparent 8px, transparent 16px);
  transform: translateY(-50%);
  z-index: 1;
}

.connection-line.active {
  background: var(--color-accent-gold);
  box-shadow: 0 0 8px var(--color-accent-gold);
}

.data-packet {
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-accent-gold);
  top: 50%;
  transform: translateY(-50%);
  left: 60px;
  box-shadow: var(--glow-shadow);
  display: none;
  z-index: 4;
}

.visualizer-log-wrapper {
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 16px;
  padding: 16px;
  height: 100px;
}

.visualizer-log {
  font-family: monospace;
  font-size: 11px;
  height: 100%;
  overflow-y: auto;
  color: var(--color-text-secondary);
}

/* Custom visualizer scrollbar */
.visualizer-log::-webkit-scrollbar {
  width: 4px;
}
.visualizer-log::-webkit-scrollbar-track {
  background: transparent;
}
.visualizer-log::-webkit-scrollbar-thumb {
  background: rgba(195, 152, 107, 0.2);
  border-radius: 99px;
}

.log-entry {
  margin-bottom: 6px;
  display: flex;
  gap: 10px;
  line-height: 1.4;
}

.log-time {
  color: var(--color-accent-gold);
  font-weight: 700;
}

/* --- Admin Panel Styling --- */
.admin-shell {
  min-height: 100vh;
  display: flex;
  background: var(--color-dark-bg);
}

.admin-sidebar {
  width: 280px;
  background: var(--color-dark-surface);
  border-right: var(--glass-border);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 36px;
  flex-shrink: 0;
}

[dir="rtl"] .admin-sidebar {
  border-right: none;
  border-left: var(--glass-border);
}

.admin-main {
  flex: 1;
  padding: 48px;
  overflow-y: auto;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  border-bottom: var(--glass-border);
  padding-bottom: 24px;
}

.admin-title {
  font-size: 24px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 14px;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 14px;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.admin-nav-item:hover, .admin-nav-item.active {
  background: rgba(195, 152, 107, 0.08);
  color: var(--color-accent-gold);
  border: 1px solid rgba(195, 152, 107, 0.18);
}

/* Stats Cards Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 28px;
  margin-bottom: 48px;
}

.stat-card {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: 22px;
  padding: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-smooth);
}

.stat-card:hover {
  border-color: var(--color-accent-gold);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.stat-num {
  font-size: 34px;
  font-weight: 950;
  color: var(--color-accent-gold);
  margin-top: 4px;
}

.stat-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-secondary);
}

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-panel-bg);
  color: var(--color-accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
}

.form-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-secondary);
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--color-dark-surface);
  border: var(--glass-border);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 13px;
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 12px rgba(195, 152, 107, 0.2);
}

/* Table Style */
.table-wrapper {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: 22px;
  overflow: hidden;
  margin-top: 24px;
}

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

[dir="rtl"] table {
  text-align: right;
}

th {
  background: var(--color-dark-surface);
  padding: 18px 24px;
  font-size: 11px;
  font-weight: 800;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: var(--glass-border);
}

td {
  padding: 18px 24px;
  font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--color-text-secondary);
}

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

tr:hover td {
  background: rgba(255,255,255,0.015);
  color: var(--color-white);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 11px;
  border-radius: 10px;
}

/* Admin Auth Panel */
.auth-panel {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: radial-gradient(circle at center, var(--color-dark-surface) 0%, var(--color-dark-bg) 100%);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: 28px;
  padding: 40px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.55), var(--glow-shadow);
  display: flex;
  flex-direction: column;
  gap: 26px;
}

/* Keyframes */
@keyframes float-y {
  0% { transform: translateY(0); }
  100% { transform: translateY(-16px); }
}

@keyframes pulse {
  0%, 100% { transform: scale(0.95); opacity: 0.85; box-shadow: 0 0 0 0 rgba(195, 152, 107, 0.4); }
  50% { transform: scale(1.05); opacity: 0.4; box-shadow: 0 0 0 8px rgba(195, 152, 107, 0); }
}

.animate-pulse-btn {
  position: relative;
}

.animate-pulse-btn::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 99px;
  border: 1px solid var(--color-accent-gold);
  left: 0;
  top: 0;
  animation: pulse 2s infinite;
  pointer-events: none;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
  }
  
  .hero-title {
    font-size: 38px;
  }
  
  .hero-subtitle {
    margin: 0 auto;
  }
  
  .badge {
    align-self: center;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-meta {
    justify-content: center;
  }
  
  .showcase-layout {
    grid-template-columns: 1fr;
  }
  
  .lang-selector-pill {
    margin: 10px 0 0 0;
  }
}