/* ==========================================================================
   Exwhyzee Messaging (XYZ SMS) - Modern Design System & Brand Theme
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Brand Color Tokens */
  --xyz-primary: #E50914;
  --xyz-primary-hover: #C7000B;
  --xyz-primary-light: rgba(229, 9, 20, 0.08);
  --xyz-primary-glow: rgba(229, 9, 20, 0.25);
  
  --xyz-dark-900: #0B0F19;
  --xyz-dark-800: #111827;
  --xyz-dark-700: #1F2937;
  --xyz-dark-600: #374151;
  
  --xyz-gray-50: #F8FAFC;
  --xyz-gray-100: #F1F5F9;
  --xyz-gray-200: #E2E8F0;
  --xyz-gray-300: #CBD5E1;
  --xyz-gray-400: #94A3B8;
  --xyz-gray-500: #64748B;
  --xyz-gray-600: #475569;
  
  --xyz-white: #FFFFFF;
  --xyz-success: #10B981;
  --xyz-success-light: rgba(16, 185, 129, 0.12);
  --xyz-warning: #F59E0B;
  --xyz-indigo: #6366F1;
  --xyz-indigo-light: rgba(99, 102, 241, 0.12);

  /* Typography */
  --xyz-font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --xyz-font-mono: 'JetBrains Mono', monospace;

  /* Elevations */
  --xyz-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --xyz-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --xyz-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --xyz-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --xyz-shadow-glow: 0 0 25px rgba(229, 9, 20, 0.22);

  /* Radii */
  --xyz-radius-sm: 8px;
  --xyz-radius-md: 12px;
  --xyz-radius-lg: 18px;
  --xyz-radius-xl: 24px;
  --xyz-radius-full: 9999px;
  
  /* Transitions */
  --xyz-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 13px;
}

body {
  font-family: var(--xyz-font-sans);
  background-color: var(--xyz-gray-50);
  color: var(--xyz-dark-800);
  font-size: 1rem;
  margin: 0;
  padding: 0;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, .h1 { font-size: 1.35rem; font-weight: 700; }
h2, .h2 { font-size: 1.2rem; font-weight: 700; }
h3, .h3 { font-size: 1.08rem; font-weight: 700; }
h4, .h4 { font-size: 0.98rem; font-weight: 600; }
h5, .h5 { font-size: 0.9rem; font-weight: 600; }
h6, .h6 { font-size: 0.82rem; font-weight: 600; }

p, span, div, li, td, th {
  font-size: 0.96rem;
}

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

a:hover {
  color: var(--xyz-primary-hover);
  text-decoration: none;
}

/* Container */
.xyz-container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.xyz-container-wide {
  width: 100%;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.xyz-navbar-wrapper {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--xyz-gray-200);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.xyz-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  width: 100%;
}

.xyz-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.xyz-brand-logo {
  height: 46px;
  max-height: 50px;
  width: auto;
  object-fit: contain;
  display: block;
}

.xyz-nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none !important;
  margin: 0;
  padding: 0;
}

.xyz-nav-menu li {
  list-style: none !important;
  margin: 0;
  padding: 0;
}

.xyz-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--xyz-gray-600);
  border-radius: var(--xyz-radius-sm);
  transition: var(--xyz-transition);
  text-decoration: none;
}

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

.xyz-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Buttons */
.xyz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.925rem;
  padding: 10px 20px;
  border-radius: var(--xyz-radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--xyz-transition);
  text-decoration: none;
  white-space: nowrap;
}

.xyz-btn-primary {
  background: linear-gradient(135deg, var(--xyz-primary) 0%, #B91C1C 100%);
  color: var(--xyz-white) !important;
  box-shadow: 0 4px 12px rgba(229, 9, 20, 0.28);
}

.xyz-btn-primary:hover {
  background: linear-gradient(135deg, #FF1A27 0%, var(--xyz-primary) 100%);
  box-shadow: 0 6px 18px rgba(229, 9, 20, 0.4);
  transform: translateY(-1px);
  color: var(--xyz-white);
}

.xyz-btn-outline {
  background: transparent;
  border-color: var(--xyz-gray-300);
  color: var(--xyz-dark-800);
}

.xyz-btn-outline:hover {
  border-color: var(--xyz-primary);
  color: var(--xyz-primary);
  background: var(--xyz-primary-light);
}

.xyz-btn-dark {
  background: var(--xyz-dark-800);
  color: var(--xyz-white) !important;
}

.xyz-btn-dark:hover {
  background: var(--xyz-dark-900);
  transform: translateY(-1px);
}

.xyz-btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
  border-radius: var(--xyz-radius-md);
}

.xyz-btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* Mobile Toggle & Drawer Defaults (Hidden on Desktop) */
.xyz-menu-toggle {
  display: none;
  background: var(--xyz-gray-50);
  border: 1px solid var(--xyz-gray-200);
  border-radius: var(--xyz-radius-md);
  color: var(--xyz-dark-900);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 8px 12px;
  align-items: center;
  justify-content: center;
  transition: var(--xyz-transition);
}

.xyz-menu-toggle:hover {
  background: var(--xyz-primary-light);
  color: var(--xyz-primary);
  border-color: var(--xyz-primary);
}

.xyz-mobile-drawer {
  display: none !important;
}

.xyz-mobile-backdrop {
  display: none !important;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.xyz-hero {
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(229, 9, 20, 0.05) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(99, 102, 241, 0.04) 0%, transparent 50%),
              var(--xyz-white);
  padding: 70px 0 80px;
  border-bottom: 1px solid var(--xyz-gray-200);
  overflow: hidden;
}

.xyz-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.xyz-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--xyz-primary-light);
  color: var(--xyz-primary);
  border: 1px solid rgba(229, 9, 20, 0.18);
  padding: 6px 14px;
  border-radius: var(--xyz-radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.xyz-hero-badge .ping {
  width: 8px;
  height: 8px;
  background-color: var(--xyz-success);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.xyz-hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--xyz-dark-900);
  margin-bottom: 20px;
}

.xyz-hero-title .gradient-text {
  background: linear-gradient(135deg, var(--xyz-primary) 0%, #FF4D58 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.xyz-hero-subtitle {
  font-size: 1.18rem;
  color: var(--xyz-gray-600);
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 580px;
}

.xyz-hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.xyz-hero-highlights {
  display: flex;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--xyz-gray-200);
  padding-top: 24px;
}

.xyz-hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--xyz-gray-600);
}

.xyz-hero-highlight-item i {
  color: var(--xyz-success);
  font-size: 1.1rem;
}

/* Phone Simulator Card */
.xyz-phone-mockup {
  background: var(--xyz-dark-900);
  border-radius: 36px;
  padding: 16px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.1);
  max-width: 380px;
  margin: 0 auto;
  position: relative;
}

.xyz-phone-screen {
  background: #FFFFFF;
  border-radius: 26px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.05);
}

.xyz-phone-header {
  background: var(--xyz-dark-800);
  color: white;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.xyz-phone-sender {
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.xyz-phone-sender-badge {
  background: var(--xyz-primary);
  color: white;
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
}

.xyz-phone-body {
  padding: 20px 16px;
  background: #F4F6F9;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.xyz-sms-bubble {
  background: #FFFFFF;
  border-radius: 16px 16px 16px 4px;
  padding: 14px;
  box-shadow: var(--xyz-shadow-sm);
  border: 1px solid var(--xyz-gray-200);
  font-size: 0.88rem;
  color: var(--xyz-dark-800);
  line-height: 1.5;
  position: relative;
}

.xyz-sms-bubble .time {
  font-size: 0.72rem;
  color: var(--xyz-gray-400);
  text-align: right;
  margin-top: 6px;
}

.xyz-phone-stats {
  background: #FFFFFF;
  border-radius: var(--xyz-radius-md);
  padding: 12px;
  margin-top: 14px;
  border: 1px solid var(--xyz-gray-200);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
  gap: 8px;
}

.xyz-phone-stat-val {
  font-weight: 800;
  font-size: 1rem;
  color: var(--xyz-dark-900);
}

.xyz-phone-stat-lbl {
  font-size: 0.72rem;
  color: var(--xyz-gray-500);
  text-transform: uppercase;
  font-weight: 600;
}

/* ==========================================================================
   Metrics Bar
   ========================================================================== */
.xyz-metrics-bar {
  background: var(--xyz-dark-900);
  color: white;
  padding: 36px 0;
  position: relative;
}

.xyz-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.xyz-metric-item {
  padding: 10px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.xyz-metric-item:last-child {
  border-right: none;
}

.xyz-metric-num {
  font-size: 2.25rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.xyz-metric-num span {
  color: var(--xyz-primary);
}

.xyz-metric-label {
  color: var(--xyz-gray-400);
  font-size: 0.88rem;
  font-weight: 500;
}

/* ==========================================================================
   Section Headers & Cards
   ========================================================================== */
.xyz-section {
  padding: 80px 0;
}

.xyz-section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.xyz-section-tag {
  color: var(--xyz-primary);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  display: inline-block;
}

.xyz-section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--xyz-dark-900);
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin-bottom: 16px;
}

.xyz-section-desc {
  font-size: 1.05rem;
  color: var(--xyz-gray-600);
  line-height: 1.6;
}

/* Feature Grid */
.xyz-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.xyz-feature-card {
  background: var(--xyz-white);
  border: 1px solid var(--xyz-gray-200);
  border-radius: var(--xyz-radius-lg);
  padding: 36px 28px;
  transition: var(--xyz-transition);
  position: relative;
}

.xyz-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--xyz-shadow-xl);
  border-color: rgba(229, 9, 20, 0.3);
}

.xyz-feature-icon {
  width: 58px;
  height: 58px;
  border-radius: var(--xyz-radius-md);
  background: var(--xyz-primary-light);
  color: var(--xyz-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 22px;
  transition: var(--xyz-transition);
}

.xyz-feature-card:hover .xyz-feature-icon {
  background: var(--xyz-primary);
  color: var(--xyz-white);
  box-shadow: 0 8px 18px rgba(229, 9, 20, 0.3);
}

.xyz-feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--xyz-dark-900);
  margin-bottom: 12px;
}

.xyz-feature-desc {
  color: var(--xyz-gray-600);
  font-size: 0.94rem;
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   Calculator Widget
   ========================================================================== */
.xyz-calculator-card {
  background: var(--xyz-white);
  border-radius: var(--xyz-radius-xl);
  border: 1px solid var(--xyz-gray-200);
  box-shadow: var(--xyz-shadow-lg);
  padding: 40px;
}

.xyz-calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.xyz-calc-input-group {
  margin-bottom: 24px;
}

.xyz-calc-label {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--xyz-dark-800);
  margin-bottom: 8px;
}

.xyz-calc-input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--xyz-gray-300);
  border-radius: var(--xyz-radius-md);
  font-size: 1rem;
  font-family: var(--xyz-font-sans);
  outline: none;
  transition: var(--xyz-transition);
}

.xyz-calc-input:focus {
  border-color: var(--xyz-primary);
  box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.15);
}

.xyz-calc-range {
  width: 100%;
  accent-color: var(--xyz-primary);
  cursor: pointer;
}

.xyz-calc-summary-card {
  background: var(--xyz-dark-900);
  color: white;
  border-radius: var(--xyz-radius-lg);
  padding: 32px 28px;
  text-align: center;
}

.xyz-calc-summary-price {
  font-size: 2.8rem;
  font-weight: 800;
  color: #FFFFFF;
  margin: 12px 0 4px;
}

.xyz-calc-summary-price span {
  color: var(--xyz-primary);
}

.xyz-calc-summary-breakdown {
  display: flex;
  justify-content: space-around;
  margin: 24px 0;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   Developer API Showcase
   ========================================================================== */
.xyz-dev-section {
  background: var(--xyz-dark-900);
  color: white;
}

.xyz-code-block-wrapper {
  background: #060911;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--xyz-radius-lg);
  overflow: hidden;
  box-shadow: var(--xyz-shadow-xl);
}

.xyz-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.xyz-code-tabs {
  display: flex;
  gap: 8px;
}

.xyz-code-tab {
  background: transparent;
  border: none;
  color: var(--xyz-gray-400);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 6px 12px;
  border-radius: var(--xyz-radius-sm);
  cursor: pointer;
  transition: var(--xyz-transition);
}

.xyz-code-tab.active,
.xyz-code-tab:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
}

.xyz-copy-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--xyz-gray-300);
  padding: 4px 10px;
  font-size: 0.8rem;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--xyz-transition);
}

.xyz-copy-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.xyz-code-content {
  padding: 24px;
  font-family: var(--xyz-font-mono);
  font-size: 0.88rem;
  line-height: 1.6;
  color: #E2E8F0;
  overflow-x: auto;
  margin: 0;
}

/* ==========================================================================
   Pricing Cards
   ========================================================================== */
.xyz-pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.xyz-pricing-card {
  background: var(--xyz-white);
  border: 1px solid var(--xyz-gray-200);
  border-radius: var(--xyz-radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--xyz-transition);
  position: relative;
}

.xyz-pricing-card.featured {
  border-color: var(--xyz-primary);
  box-shadow: 0 10px 30px rgba(229, 9, 20, 0.15);
  transform: translateY(-8px);
}

.xyz-pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--xyz-primary);
  color: white;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--xyz-radius-full);
}

.xyz-pricing-tier {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--xyz-dark-900);
  margin-bottom: 8px;
}

.xyz-pricing-price {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--xyz-dark-900);
  margin-bottom: 6px;
}

.xyz-pricing-price span {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--xyz-gray-500);
}

.xyz-pricing-features {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}

.xyz-pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--xyz-gray-600);
  margin-bottom: 12px;
}

.xyz-pricing-features li i {
  color: var(--xyz-success);
  font-size: 1rem;
}

/* Tables */
.xyz-table-wrapper {
  background: var(--xyz-white);
  border: 1px solid var(--xyz-gray-200);
  border-radius: var(--xyz-radius-lg);
  overflow: hidden;
  box-shadow: var(--xyz-shadow-sm);
}

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

.xyz-table th {
  background: var(--xyz-gray-100);
  padding: 16px 20px;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--xyz-dark-800);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--xyz-gray-200);
}

.xyz-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--xyz-gray-200);
  font-size: 0.92rem;
  color: var(--xyz-gray-700);
}

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

.xyz-table tr:hover td {
  background-color: var(--xyz-gray-50);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.xyz-footer {
  background: var(--xyz-dark-900);
  color: var(--xyz-gray-400);
  padding: 70px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.xyz-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.xyz-footer-brand p {
  color: var(--xyz-gray-400);
  font-size: 0.92rem;
  margin: 16px 0 20px;
  max-width: 320px;
  line-height: 1.6;
}

.xyz-footer-title {
  color: var(--xyz-white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.xyz-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.xyz-footer-links li {
  margin-bottom: 10px;
}

.xyz-footer-links a {
  color: var(--xyz-gray-400);
  font-size: 0.9rem;
}

.xyz-footer-links a:hover {
  color: var(--xyz-primary);
  padding-left: 4px;
}

.xyz-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
}

/* ==========================================================================
   Responsive Queries & Mobile Navigation Breakdown
   ========================================================================== */
@keyframes xyzSlideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Desktop Styles (>= 992px) */
@media (min-width: 992px) {
  .xyz-nav-menu {
    display: flex !important;
  }
  .xyz-desktop-auth-btn {
    display: inline-flex !important;
  }
  .xyz-menu-toggle {
    display: none !important;
  }
  .xyz-mobile-drawer {
    display: none !important;
  }
  .xyz-mobile-backdrop {
    display: none !important;
  }
}

/* Tablet & Mobile Breakpoint (< 992px) */
@media (max-width: 991px) {
  .xyz-nav-menu {
    display: none !important;
  }

  .xyz-desktop-auth-btn {
    display: none !important;
  }

  .xyz-menu-toggle {
    display: inline-flex !important;
  }

  /* Mobile Backdrop Overlay */
  .xyz-mobile-backdrop {
    display: none;
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(11, 15, 25, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 998;
  }

  .xyz-mobile-backdrop.active {
    display: block !important;
  }

  /* Mobile Drawer Menu */
  .xyz-mobile-drawer {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    border-bottom: 1px solid var(--xyz-gray-200);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.18);
    z-index: 999;
  }

  .xyz-mobile-drawer.active {
    display: block !important;
    animation: xyzSlideDown 0.22s ease-out forwards;
  }

  .xyz-mobile-drawer-inner {
    padding: 20px;
    max-height: calc(100vh - 84px);
    overflow-y: auto;
  }

  .xyz-mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 0 20px !important;
  }

  .xyz-mobile-nav li {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .xyz-mobile-nav li::marker,
  .xyz-mobile-nav li::before {
    display: none !important;
    content: "" !important;
  }

  .xyz-mobile-nav .xyz-nav-link {
    display: flex !important;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--xyz-radius-md);
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--xyz-dark-800);
    width: 100%;
    text-decoration: none;
    transition: var(--xyz-transition);
  }

  .xyz-mobile-nav .xyz-nav-link i {
    font-size: 1.15rem;
    width: 22px;
    color: var(--xyz-primary);
    text-align: center;
  }

  .xyz-mobile-nav .xyz-nav-link:hover,
  .xyz-mobile-nav .xyz-nav-link.active {
    background: var(--xyz-primary-light);
    color: var(--xyz-primary);
  }

  .xyz-mobile-auth-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--xyz-gray-200);
  }

  /* Grid Adjustments */
  .xyz-hero-grid,
  .xyz-calc-grid {
    grid-template-columns: 1fr;
  }

  .xyz-feature-grid,
  .xyz-pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .xyz-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .xyz-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Small Smartphone Breakpoint (< 600px) */
@media (max-width: 600px) {
  .xyz-hero-title {
    font-size: 2.25rem;
  }

  .xyz-feature-grid,
  .xyz-pricing-grid,
  .xyz-footer-grid,
  .xyz-metrics-grid {
    grid-template-columns: 1fr;
  }

  .xyz-metric-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 16px;
  }

  .xyz-metric-item:last-child {
    border-bottom: none;
  }
}

/* ==========================================================================
   Modern Auth Pages (Sign In, Register, Forgot Password, Verify OTP)
   ========================================================================== */
.xyz-auth-container {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  background: #FFFFFF;
}

.xyz-auth-side {
  background: linear-gradient(145deg, rgba(11, 15, 25, 0.86) 0%, rgba(26, 5, 7, 0.90) 100%),
              url('/Content/image/auth-bg.jpg') center/cover no-repeat;
  color: white;
  padding: 60px 50px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.xyz-auth-side::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(229, 9, 20, 0.25) 0%, transparent 70%);
  border-radius: 50%;
}

.xyz-auth-form-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: var(--xyz-gray-50);
}

.xyz-auth-card {
  width: 100%;
  max-width: 460px;
  background: #FFFFFF;
  padding: 40px 36px;
  border-radius: var(--xyz-radius-xl);
  border: 1px solid var(--xyz-gray-200);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
}

.xyz-auth-mobile-logo {
  display: none;
  text-align: center;
  margin-bottom: 22px;
}

.xyz-input-icon-wrapper {
  position: relative;
  margin-bottom: 18px;
  width: 100%;
}

.xyz-input-icon-wrapper > i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--xyz-gray-400);
  font-size: 1rem;
  pointer-events: none;
  z-index: 2;
}

.xyz-input-icon-wrapper input,
.xyz-input-icon-wrapper select {
  width: 100%;
  box-sizing: border-box;
  padding-left: 44px !important;
  padding-right: 48px !important;
  height: 48px;
  border-radius: var(--xyz-radius-md);
  border: 1px solid var(--xyz-gray-300);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--xyz-transition);
  background: #FFFFFF;
}

.xyz-input-icon-wrapper input:focus,
.xyz-input-icon-wrapper select:focus {
  border-color: var(--xyz-primary);
  box-shadow: 0 0 0 3px var(--xyz-primary-light);
  outline: none;
}

.xyz-pwd-eye {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  outline: none;
  cursor: pointer;
  color: var(--xyz-gray-400);
  font-size: 1.05rem;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
  z-index: 10;
}

.xyz-pwd-eye i {
  position: static !important;
  transform: none !important;
  color: inherit !important;
  font-size: 1.05rem !important;
  pointer-events: auto !important;
}

.xyz-pwd-eye:hover {
  color: var(--xyz-dark-900);
}

@media (max-width: 900px) {
  .xyz-auth-container {
    grid-template-columns: 1fr !important;
  }
  .xyz-auth-side {
    display: none !important;
  }
  .xyz-auth-mobile-logo {
    display: block !important;
  }
  .xyz-auth-card {
    padding: 32px 24px;
  }
}

/* ==========================================================================
   Modern Toast Notifications
   ========================================================================== */
#xyz-toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
  width: calc(100% - 48px);
  pointer-events: none;
}

.xyz-toast {
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: #FFFFFF;
  border-radius: var(--xyz-radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12), 0 1px 3px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--xyz-gray-200);
  position: relative;
  overflow: hidden;
  transform: translateX(120%);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}

.xyz-toast.xyz-toast-show {
  transform: translateX(0);
  opacity: 1;
}

.xyz-toast.xyz-toast-hide {
  transform: translateX(120%);
  opacity: 0;
}

.xyz-toast-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.xyz-toast-content {
  flex: 1;
}

.xyz-toast-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--xyz-dark-900);
  margin-bottom: 2px;
}

.xyz-toast-message {
  font-size: 0.85rem;
  color: var(--xyz-gray-600);
  line-height: 1.4;
}

.xyz-toast-close {
  background: transparent;
  border: none;
  color: var(--xyz-gray-400);
  font-size: 0.95rem;
  cursor: pointer;
  padding: 2px;
  line-height: 1;
  transition: color 0.2s ease;
}

.xyz-toast-close:hover {
  color: var(--xyz-dark-900);
}

.xyz-toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: rgba(0, 0, 0, 0.06);
}

.xyz-toast-progress-bar {
  height: 100%;
  width: 100%;
}

/* Toast Type Variations */
.xyz-toast-success {
  border-left: 4px solid #10B981;
}
.xyz-toast-success .xyz-toast-icon {
  color: #10B981;
}
.xyz-toast-success .xyz-toast-progress-bar {
  background: #10B981;
}

.xyz-toast-error {
  border-left: 4px solid var(--xyz-primary);
}
.xyz-toast-error .xyz-toast-icon {
  color: var(--xyz-primary);
}
.xyz-toast-error .xyz-toast-progress-bar {
  background: var(--xyz-primary);
}

.xyz-toast-info {
  border-left: 4px solid #3B82F6;
}
.xyz-toast-info .xyz-toast-icon {
  color: #3B82F6;
}
.xyz-toast-info .xyz-toast-progress-bar {
  background: #3B82F6;
}

.xyz-toast-warning {
  border-left: 4px solid #F59E0B;
}
.xyz-toast-warning .xyz-toast-icon {
  color: #F59E0B;
}
.xyz-toast-warning .xyz-toast-progress-bar {
  background: #F59E0B;
}