/* ==========================================================================
   Raj Digital Solutions — Design System & Stylesheet (v2 Refactored)
   Aesthetic: Premium, minimalist B2B technology with monochrome dark charcoal,
   Apple-clean slate tones, and built-in Light/Dark mode switcher.
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Color Palette - Light Mode Default */
  --bg-primary: #f5f5f7;
  --bg-surface: #ffffff;
  --bg-surface-alt: #eef0f4;
  --bg-card: #ffffff;
  --bg-nav: rgba(245, 245, 247, 0.85);

  --text-primary: #1d1d1f;       /* Deep Charcoal */
  --text-secondary: #475569;     /* Muted Slate */
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  --accent-primary: #0a66c2;     /* LinkedIn Blue Primary Accent */
  --accent-primary-hover: #004182;
  --accent-light: rgba(10, 102, 194, 0.08);
  --accent-secondary: #334155;
  --accent-blue: #0a66c2;        /* LinkedIn Blue Brand Accent */

  --border-color: #e2e8f0;
  --border-hover: #cbd5e1;
  --border-accent: rgba(10, 102, 194, 0.3);

  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.03);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Spacing Scale */
  --space-xs: 0.5rem;    /* 8px */
  --space-sm: 0.75rem;   /* 12px */
  --space-md: 1rem;      /* 16px */
  --space-lg: 1.5rem;    /* 24px */
  --space-xl: 2.5rem;    /* 40px */
  --space-2xl: 4rem;     /* 64px */
  --space-3xl: 6rem;     /* 96px */

  /* Layout */
  --max-width: 1200px;
  --header-height: 76px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Dark Mode Theme Tokens --- */
body.dark {
  --bg-primary: #05070c;
  --bg-surface: #0e131d;
  --bg-surface-alt: #161c28;
  --bg-card: #0e131d;
  --bg-nav: rgba(5, 7, 12, 0.85);

  --text-primary: #f8fafc;       /* Crisp Off-White */
  --text-secondary: #94a3b8;     /* Muted Silver Slate */
  --text-muted: #64748b;
  --text-inverse: #05070c;

  --accent-primary: #3898ec;     /* Vibrant LinkedIn Blue Accent for Dark Mode */
  --accent-primary-hover: #5baaf5;
  --accent-light: rgba(56, 152, 236, 0.12);
  --accent-secondary: #cbd5e1;
  --accent-blue: #3898ec;

  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.18);
  --border-accent: rgba(56, 152, 236, 0.35);

  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px 0 rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 30px -5px rgba(0, 0, 0, 0.6);
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  max-width: 100%;
  overflow-x: hidden;
  width: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-weight: 400;
  min-height: 100vh;
  max-width: 100%;
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.25rem, 4vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
  color: var(--text-secondary);
  font-size: 1.0625rem;
  line-height: 1.7;
}

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

a:hover {
  color: var(--text-secondary);
}

/* --- Layout Components --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

.section {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.section-alt {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-2xl) auto;
}

.section-header .tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  background-color: var(--bg-surface-alt);
  border: 1px solid var(--border-color);
  padding: 0.25rem 0.875rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

/* Logo Switching & Quantum AI Animation Mechanics */
.logo-dark { display: none !important; }
.logo-light { display: inline-block !important; }

body.dark .logo-dark { display: inline-block !important; }
body.dark .logo-light { display: none !important; }

/* Quantum AI Orbit Animations (0 KB Net Overhead) */
.brand-logo-container {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  position: relative;
}

.logo-badge-wrapper {
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.brand-logo-container:hover .logo-badge-wrapper {
  transform: scale(1.08);
}

/* Rotating Quantum Ring (LinkedIn Blue #0a66c2 with wide gaps & fewer dashes) */
.logo-badge-wrapper::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  padding: 1.5px;
  background: repeating-conic-gradient(
    from 0deg,
    #0a66c2 0deg 18deg,
    transparent 18deg 60deg
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  filter: drop-shadow(0 0 6px rgba(10, 102, 194, 0.45));
  opacity: 0.85;
  animation: spinQuantumRing 10s linear infinite;
  pointer-events: none;
  transition: opacity var(--transition-fast), filter var(--transition-fast);
}

/* Subtle AI Core Glowing Pulse (LinkedIn Blue Glow) */
.logo-badge-wrapper::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10, 102, 194, 0.5) 0%, rgba(10, 102, 194, 0.1) 60%, transparent 75%);
  opacity: 0.3;
  animation: pulseAICore 2.5s ease-in-out infinite alternate;
  pointer-events: none;
}

.brand-logo-container:hover .logo-badge-wrapper::before {
  opacity: 1;
  filter: drop-shadow(0 0 10px rgba(10, 102, 194, 0.75));
  animation-duration: 3.5s; /* Accelerates rotation on hover */
}

.brand-logo-container:hover .logo-badge-wrapper::after {
  opacity: 0.6;
}

.brand-text-wrapper {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #08152d;
  letter-spacing: -0.02em;
}

body.dark .brand-title {
  color: #f8fafc;
}

.brand-subtitle {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #0a66c2;
}

body.dark .brand-subtitle {
  color: #3898ec;
}

@keyframes spinQuantumRing {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulseAICore {
  0% { transform: scale(0.92); opacity: 0.15; }
  100% { transform: scale(1.12); opacity: 0.45; }
}

/* --- Hero Ambient Glow Orb Animation --- */
.hero-ambient-orb {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(10, 102, 194, 0.25) 0%, rgba(10, 102, 194, 0.05) 45%, transparent 70%);
  filter: blur(60px);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: floatOrb 8s ease-in-out infinite alternate;
}

@keyframes floatOrb {
  0% { transform: translate(-50%, -10px) scale(0.95); opacity: 0.6; }
  100% { transform: translate(-50%, 15px) scale(1.1); opacity: 0.85; }
}

/* --- Typewriter Cursor Animation --- */
.typewriter-text {
  color: var(--accent-primary);
  font-weight: 800;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .typewriter-text {
    font-size: 0.85em;
  }
}

@media (max-width: 400px) {
  .typewriter-text {
    font-size: 0.72em;
  }
}

.typewriter-cursor {
  display: inline-block;
  color: var(--accent-primary);
  font-weight: 300;
  margin-left: 2px;
  animation: blinkCursor 0.8s step-end infinite;
}

@keyframes blinkCursor {
  from, to { opacity: 1; }
  50% { opacity: 0; }
}

/* --- Header Navbar SaaS Badge --- */
.nav-badge-purple,
.nav-badge-blue {
  display: inline-flex;
  align-items: center;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  background-color: rgba(10, 102, 194, 0.12);
  color: var(--accent-primary);
  border: 1px solid rgba(10, 102, 194, 0.4);
  margin-left: 0.35rem;
  vertical-align: middle;
  animation: badgePulse 2.5s ease-in-out infinite alternate;
}

@keyframes badgePulse {
  0% { box-shadow: 0 0 0 0 rgba(10, 102, 194, 0.3); }
  100% { box-shadow: 0 0 8px 2px rgba(10, 102, 194, 0.25); }
}

/* --- Infinite Monochromatic Client Marquee --- */
.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  width: 100%;
  padding: 1.25rem 0;
}

.marquee-container::before, .marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.marquee-container::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-surface-alt), transparent);
}

.marquee-container::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-surface-alt), transparent);
}

.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 3.5rem;
  animation: marqueeScroll 25s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-muted);
  opacity: 0.7;
  transition: opacity var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.marquee-item:hover {
  opacity: 1;
  color: var(--text-primary);
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Navigation Bar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background-color var(--transition-normal);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

/* Desktop Defaults for Mobile Drawer & Sticky CTA Elements */
.drawer-header-item,
.drawer-footer-item,
.drawer-arrow,
.mobile-sticky-cta {
  display: none !important;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-xs);
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: var(--text-inverse);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--accent-primary-hover);
  color: var(--text-inverse);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-surface-alt);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

/* --- Service & Portfolio Cards --- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface-alt);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
}

.service-card h3 {
  margin-bottom: var(--space-xs);
  font-size: 1.25rem;
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.portfolio-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

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

.portfolio-body {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.portfolio-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  background-color: var(--bg-surface-alt);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

.portfolio-card h3 {
  margin-bottom: var(--space-xs);
}

.portfolio-card p {
  font-size: 0.9375rem;
  margin-bottom: var(--space-md);
}

/* --- Badges & Utility Components --- */
.badge-trust {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.4rem 0.85rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.badge-trust i {
  color: var(--text-primary);
}

/* --- Responsive Grid Utilities & Touch Target Enhancements --- */
.blog-grid-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--space-xl);
}

.about-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.footer-grid-layout {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1.1fr 1fr;
  gap: var(--space-xl);
}

.touch-target {
  min-height: 44px;
  -webkit-tap-highlight-color: transparent;
}

@media (max-width: 1024px) {
  .footer-grid-layout {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-xl);
  }
}

@media (max-width: 992px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-grid-layout {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .about-grid-layout {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 68px;
    --space-3xl: 4rem;
  }

  body {
    font-size: 1.05rem;
    line-height: 1.6;
  }

  /* Boost mobile text readability across all sections */
  p, 
  .section-header p,
  .service-card p,
  .portfolio-card p,
  .about-grid-layout p,
  .section-subtitle {
    font-size: 1.1rem !important;
    line-height: 1.65 !important;
  }

  h2 {
    font-size: 1.75rem !important;
    line-height: 1.25 !important;
  }

  h3 {
    font-size: 1.3rem !important;
    line-height: 1.3 !important;
  }

  /* Contact Section Mobile Grid Overflow Prevention */
  .grid-2, .grid-3 {
    grid-template-columns: 1fr !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  #contact .grid-2 {
    gap: 1.25rem !important;
  }

  #contact .grid-2 > div {
    padding: 1.5rem 1.25rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  /* Mobile Drawer Backdrop Overlay */
  .nav-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }

  .nav-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  /* Mobile Right Slide-In Drawer Navigation */
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    width: 320px;
    max-width: 85vw;
    height: 100vh;
    height: 100dvh;
    background-color: var(--bg-surface);
    border-left: 1px solid var(--border-color);
    box-shadow: -10px 0 35px rgba(0, 0, 0, 0.3);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 1.25rem 1.25rem 2rem 1.25rem;
    gap: 0.35rem;
    z-index: 1050;
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease, visibility 0.35s ease;
    overflow-y: auto;
  }

  .nav-links.open {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }

  .drawer-header-item {
    display: block !important;
    width: 100%;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0.5rem;
    padding-bottom: 0.75rem;
  }

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

  .drawer-arrow {
    display: inline-block !important;
    font-size: 1.1rem;
    opacity: 0.5;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  }

  .nav-link:hover, .nav-link.active {
    background-color: var(--bg-surface-alt);
    color: #8b5cf6;
    transform: translateX(4px);
  }

  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1060;
  }
}

@media (max-width: 640px) {
  footer {
    padding-bottom: 5rem !important;
  }

  .footer-grid-layout {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .btn-text-mobile-hide {
    display: none !important;
  }

  .header-contact-btn {
    display: none !important;
  }

  .brand-logo-container {
    gap: 0.75rem;
  }

  .brand-title {
    font-size: 1.1rem;
    letter-spacing: -0.02em;
  }

  .brand-subtitle {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
  }

  /* Redesigned Mobile Trust Badges: Sleek Single-Line Micro-Scroll Ticker */
  .hero-trust-badges {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    justify-content: flex-start !important;
    gap: 0.5rem !important;
    padding: 0.25rem 0.5rem 0.5rem 0.5rem !important;
    margin-bottom: 1rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .hero-trust-badges::-webkit-scrollbar {
    display: none;
  }

  .hero-trust-badges .badge-trust {
    white-space: nowrap !important;
    font-size: 0.78rem !important;
    padding: 0.35rem 0.75rem !important;
    flex-shrink: 0 !important;
    border-radius: 999px !important;
  }

  /* Premium Native Mobile Dock Edge-to-Edge Floating Action Bar */
  .mobile-sticky-cta {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
    height: calc(56px + env(safe-area-inset-bottom, 0px)) !important;
    padding: 0 1.25rem env(safe-area-inset-bottom, 0px) 1.25rem !important;
    background: #0f172a !important;
    color: #ffffff !important;
    border: none !important;
    border-top: 1px solid rgba(139, 92, 246, 0.4) !important;
    border-radius: 0 !important;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.01em;
    box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.45) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 9999 !important;
    transform: translateY(0) !important;
    opacity: 1 !important;
    visibility: visible !important;
    text-decoration: none;
  }

  body.dark .mobile-sticky-cta {
    background: #0b0f19 !important;
    color: #ffffff !important;
    border-top-color: rgba(139, 92, 246, 0.5) !important;
  }

  /* Compact Mobile Trust Bar (Saves vertical real estate & removes bulky pill stack) */
  .hero-trust-badges {
    gap: 0.35rem 0.5rem !important;
    margin-bottom: 1.15rem !important;
  }

  .hero-trust-badges .badge-trust {
    font-size: 0.75rem !important;
    padding: 0.2rem 0.55rem !important;
    border-radius: var(--radius-sm) !important;
    box-shadow: none !important;
  }
}

/* --- Modal Overlay & Dialog Mechanics --- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-backdrop.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--border-hover);
  transform: rotate(90deg);
}

/* --- Form Inputs, Textarea Font & Scroll Lock Helpers --- */
input, select, textarea {
  font-family: var(--font-sans);
}

textarea {
  font-family: var(--font-sans) !important;
}

input::placeholder, textarea::placeholder {
  color: var(--text-muted) !important;
  opacity: 0.65 !important;
  font-family: var(--font-sans) !important;
}

body.modal-open {
  overflow: hidden !important;
  touch-action: none;
}