/* ========================================
   Realtime AntiSpy 3D - Premium Website
   World-Class Cybersecurity Aesthetic
   ======================================== */

/* --- CSS Custom Properties --- */
:root {
  --primary: #00e676;
  --primary-dark: #00c853;
  --primary-glow: rgba(0, 230, 118, 0.4);
  --accent: #00bcd4;
  --accent-glow: rgba(0, 188, 212, 0.3);
  --danger: #ff5252;
  --danger-glow: rgba(255, 82, 82, 0.3);
  --warning: #ffd740;
  --bg-dark: #0a0e17;
  --bg-card: rgba(15, 23, 42, 0.7);
  --bg-glass: rgba(15, 23, 42, 0.5);
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-heading: #f8fafc;
  --border-glass: rgba(0, 230, 118, 0.15);
  --font-heading: 'Inter', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* --- Utility --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 120px 0;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.danger-text {
  background: linear-gradient(135deg, var(--danger), #ff8a80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Animated Background Particles --- */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* --- Grid Overlay --- */
.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 230, 118, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 230, 118, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  backdrop-filter: blur(0px);
}

.navbar.scrolled {
  background: rgba(10, 14, 23, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  padding: 10px 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-heading);
}

.nav-logo .logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 0 20px var(--primary-glow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--bg-dark) !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 700 !important;
  font-size: 0.9rem !important;
  transition: var(--transition);
  box-shadow: 0 4px 20px var(--primary-glow);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px var(--primary-glow);
}

.nav-cta::after {
  display: none !important;
}

/* Mobile Menu */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
  border-radius: 2px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--primary-glow), transparent 70%);
  filter: blur(100px);
  animation: float-glow 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  filter: blur(100px);
  animation: float-glow 10s ease-in-out infinite reverse;
}

@keyframes float-glow {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(40px, -30px); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  animation: fadeInUp 1s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid rgba(0, 230, 118, 0.25);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 24px;
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--text-heading);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--bg-dark);
  padding: 16px 36px;
  border-radius: 60px;
  font-weight: 700;
  font-size: 1.05rem;
  transition: var(--transition);
  box-shadow: 0 4px 30px var(--primary-glow);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 40px var(--primary-glow);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-glass);
  color: var(--text-primary);
  padding: 16px 36px;
  border-radius: 60px;
  font-weight: 600;
  font-size: 1.05rem;
  border: 1px solid var(--border-glass);
  transition: var(--transition);
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(0, 230, 118, 0.1);
  border-color: var(--primary);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
}

.hero-stat {
  text-align: left;
}

.hero-stat .stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-heading);
}

.hero-stat .stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Hero 3D Shield */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
  animation: fadeInRight 1s ease-out 0.3s both;
}

.shield-3d-wrapper {
  position: relative;
  width: 400px;
  height: 460px;
  transform-style: preserve-3d;
  animation: shield-float 6s ease-in-out infinite;
}

@keyframes shield-float {
  0%, 100% { transform: translateY(0) rotateY(0deg); }
  25% { transform: translateY(-15px) rotateY(5deg); }
  50% { transform: translateY(-25px) rotateY(0deg); }
  75% { transform: translateY(-15px) rotateY(-5deg); }
}

.shield-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 60px var(--primary-glow));
}

/* Scan ring animation */
.scan-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 350px;
  height: 350px;
  border: 2px solid rgba(0, 230, 118, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: scan-rotate 8s linear infinite;
}

.scan-ring::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--primary);
}

.scan-ring:nth-child(2) {
  width: 420px;
  height: 420px;
  border-color: rgba(0, 188, 212, 0.2);
  animation-duration: 12s;
  animation-direction: reverse;
}

@keyframes scan-rotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Data stream lines */
.data-stream {
  position: absolute;
  width: 2px;
  height: 60px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  opacity: 0;
  animation: data-fall 3s linear infinite;
}

.data-stream:nth-child(3) { left: 15%; animation-delay: 0s; }
.data-stream:nth-child(4) { left: 35%; animation-delay: 0.7s; }
.data-stream:nth-child(5) { left: 55%; animation-delay: 1.4s; }
.data-stream:nth-child(6) { left: 75%; animation-delay: 2.1s; }
.data-stream:nth-child(7) { left: 90%; animation-delay: 0.3s; }

@keyframes data-fall {
  0% { top: -60px; opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { top: 100%; opacity: 0; }
}

/* ============================================
   THREAT BANNER
   ============================================ */
.threat-banner {
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, rgba(255, 82, 82, 0.1), rgba(255, 215, 64, 0.05));
  border-top: 1px solid rgba(255, 82, 82, 0.2);
  border-bottom: 1px solid rgba(255, 82, 82, 0.2);
  padding: 28px 0;
  overflow: hidden;
}

.threat-banner .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.threat-stat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
}

.threat-stat .icon {
  font-size: 1.6rem;
}

.threat-stat .info .number {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--danger);
}

.threat-stat .info .label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 72px;
}

.section-header .section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 230, 118, 0.08);
  border: 1px solid rgba(0, 230, 118, 0.2);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
  position: relative;
  z-index: 1;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 230, 118, 0.3);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px var(--primary-glow);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  position: relative;
}

.feature-icon.green {
  background: rgba(0, 230, 118, 0.12);
  color: var(--primary);
}

.feature-icon.cyan {
  background: rgba(0, 188, 212, 0.12);
  color: var(--accent);
}

.feature-icon.red {
  background: rgba(255, 82, 82, 0.12);
  color: var(--danger);
}

.feature-icon.yellow {
  background: rgba(255, 215, 64, 0.12);
  color: var(--warning);
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, transparent, rgba(0, 230, 118, 0.02), transparent);
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
  opacity: 0.3;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-number {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--bg-dark);
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 30px var(--primary-glow);
}

.step-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 10px;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ============================================
   APP SHOWCASE / MOCKUP
   ============================================ */
.app-showcase {
  position: relative;
  z-index: 1;
}

.showcase-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.showcase-phone {
  display: flex;
  justify-content: center;
  perspective: 1000px;
}

.phone-mockup {
  width: 280px;
  height: 580px;
  background: linear-gradient(145deg, #1a1a2e, #16213e);
  border-radius: 40px;
  border: 3px solid rgba(0, 230, 118, 0.3);
  box-shadow: 
    0 40px 80px rgba(0, 0, 0, 0.5),
    0 0 60px var(--primary-glow),
    inset 0 0 60px rgba(0, 0, 0, 0.3);
  padding: 16px;
  position: relative;
  transform: rotateY(-5deg) rotateX(2deg);
  transition: var(--transition);
}

.phone-mockup:hover {
  transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

.phone-notch {
  width: 120px;
  height: 28px;
  background: #0a0e17;
  border-radius: 0 0 18px 18px;
  margin: 0 auto 12px;
  position: relative;
}

.phone-notch::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: rgba(0, 230, 118, 0.5);
  border-radius: 50%;
}

.phone-screen {
  width: 100%;
  height: calc(100% - 50px);
  background: linear-gradient(180deg, #0f1729, #0a1628);
  border-radius: 24px;
  overflow: hidden;
  padding: 20px 16px;
}

.screen-header {
  text-align: center;
  margin-bottom: 20px;
}

.screen-header .shield-icon {
  font-size: 2.2rem;
  margin-bottom: 6px;
}

.screen-header h4 {
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 700;
}

.screen-header p {
  font-size: 0.65rem;
  color: var(--text-secondary);
}

.screen-scan-btn {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  margin: 16px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 0 30px var(--primary-glow);
  animation: pulse-btn 3s infinite;
}

@keyframes pulse-btn {
  0%, 100% { box-shadow: 0 0 30px var(--primary-glow); }
  50% { box-shadow: 0 0 50px var(--primary-glow), 0 0 80px rgba(0, 188, 212, 0.2); }
}

.screen-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 16px;
}

.screen-stat-card {
  background: rgba(0, 230, 118, 0.08);
  border: 1px solid rgba(0, 230, 118, 0.15);
  border-radius: 12px;
  padding: 10px 8px;
  text-align: center;
}

.screen-stat-card .num {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
}

.screen-stat-card .lbl {
  font-size: 0.55rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.screen-stat-card.danger {
  background: rgba(255, 82, 82, 0.08);
  border-color: rgba(255, 82, 82, 0.15);
}

.screen-stat-card.danger .num {
  color: var(--danger);
}

.showcase-content h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 20px;
  line-height: 1.2;
}

.showcase-content p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.showcase-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.showcase-feature-item {
  display: flex;
  align-items: start;
  gap: 14px;
}

.showcase-feature-item .check-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0, 230, 118, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 0.8rem;
  margin-top: 2px;
}

.showcase-feature-item .text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 2px;
}

.showcase-feature-item .text p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* ============================================
   SECURITY DETECTION SECTION
   ============================================ */
.detection {
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, transparent, rgba(255, 82, 82, 0.03), transparent);
}

.detection-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.detection-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  gap: 20px;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.detection-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 82, 82, 0.3);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.detection-card .det-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: rgba(255, 82, 82, 0.1);
}

.detection-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 8px;
}

.detection-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.det-count {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--danger);
  background: rgba(255, 82, 82, 0.12);
  padding: 2px 8px;
  border-radius: 50px;
  margin-left: 6px;
  vertical-align: middle;
  letter-spacing: 0.5px;
}

/* Detection Total Banner */
.detection-total {
  margin-top: 48px;
  text-align: center;
}

.detection-total-inner {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, rgba(255, 82, 82, 0.08), rgba(255, 215, 64, 0.05));
  border: 1px solid rgba(255, 82, 82, 0.2);
  border-radius: 60px;
  padding: 16px 36px;
  flex-wrap: wrap;
  justify-content: center;
}

.detection-total-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--danger);
  letter-spacing: -0.02em;
}

.detection-total-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* ============================================
   VIDEO / DEMO SECTION
   ============================================ */
.demo-section {
  position: relative;
  z-index: 1;
}

.demo-wrapper {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border-glass);
  background: var(--bg-card);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
  position: relative;
}

.demo-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #0f1729, #162447);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.demo-placeholder::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--primary-glow), transparent 70%);
  transform: translate(-50%, -50%);
  filter: blur(60px);
}

.play-button {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--bg-dark);
  z-index: 1;
  box-shadow: 0 0 40px var(--primary-glow);
  transition: var(--transition);
}

.play-button:hover {
  transform: scale(1.1);
  box-shadow: 0 0 60px var(--primary-glow);
}

.demo-placeholder .demo-text {
  margin-top: 16px;
  font-size: 1rem;
  color: var(--text-secondary);
  z-index: 1;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, transparent, rgba(0, 230, 118, 0.02), transparent);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 230, 118, 0.25);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.testimonial-stars {
  color: #ffd740;
  font-size: 1.1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--bg-dark);
}

.testimonial-author .author-info .name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-heading);
}

.testimonial-author .author-info .role {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ============================================
   PRICING / CTA SECTION
   ============================================ */
.pricing-cta {
  position: relative;
  z-index: 1;
}

.cta-card {
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.08), rgba(0, 188, 212, 0.05));
  border: 1px solid rgba(0, 230, 118, 0.2);
  border-radius: 24px;
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--primary-glow), transparent 70%);
  filter: blur(80px);
  opacity: 0.3;
}

.cta-card h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 16px;
  position: relative;
}

.cta-card p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

.btn-google-play {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--text-heading);
  color: var(--bg-dark);
  padding: 14px 32px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-google-play:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 40px rgba(255, 255, 255, 0.1);
}

.btn-google-play .gp-icon {
  font-size: 1.8rem;
}

.btn-google-play .gp-text {
  text-align: left;
}

.btn-google-play .gp-text .small {
  font-size: 0.7rem;
  font-weight: 500;
  opacity: 0.8;
  display: block;
}

.btn-google-play .gp-text .big {
  font-size: 1.1rem;
  font-weight: 800;
  display: block;
  line-height: 1.2;
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
  position: relative;
  z-index: 1;
}

.pricing-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr 1fr;
  gap: 24px;
  align-items: center;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 36px 28px;
  backdrop-filter: blur(10px);
  position: relative;
  height: 100%;
}

/* Subscription card (dimmed) */
.pricing-card--sub {
  opacity: 0.7;
  border-color: rgba(255, 82, 82, 0.2);
}

.pricing-card--sub h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.pricing-card-badge-bad {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--danger);
  background: rgba(255, 82, 82, 0.1);
  border: 1px solid rgba(255, 82, 82, 0.2);
  padding: 4px 14px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.pricing-price-old {
  margin-bottom: 4px;
}

.pricing-price-old .price-amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-secondary);
  text-decoration: line-through;
  text-decoration-color: var(--danger);
  text-decoration-thickness: 3px;
}

.pricing-price-old .price-period {
  font-size: 1rem;
  color: var(--text-secondary);
}

.pricing-yearly {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.danger-text-inline {
  color: var(--danger);
  font-weight: 700;
}

.pricing-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.pricing-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.pricing-features-list li.con .icon {
  color: var(--danger);
  font-weight: 700;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 82, 82, 0.12);
  font-size: 0.7rem;
}

.pricing-features-list li.pro .icon {
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0, 230, 118, 0.12);
  font-size: 0.7rem;
}

/* Main pricing card (highlighted) */
.pricing-card--main {
  border-color: var(--primary);
  box-shadow: 0 0 60px rgba(0, 230, 118, 0.12), 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
  padding: 48px 36px;
  background: linear-gradient(180deg, rgba(0, 230, 118, 0.06), var(--bg-card));
}

.pricing-card--main::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius) var(--radius) 0 0;
}

.pricing-card-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--bg-dark);
  padding: 6px 18px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.pricing-shield {
  font-size: 3rem;
  margin-bottom: 8px;
}

.pricing-card--main h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 20px;
}

.pricing-price {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  margin-bottom: 4px;
}

.pricing-price .currency {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 8px;
}

.pricing-price .amount {
  font-size: 4.5rem;
  font-weight: 900;
  color: var(--text-heading);
  line-height: 1;
}

.pricing-price .cents {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 8px;
}

.pricing-once {
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 28px;
}

.pricing-card--main .pricing-features-list {
  text-align: left;
  margin-bottom: 32px;
}

.pricing-cta-btn {
  width: 100%;
  justify-content: center;
  font-size: 1.1rem;
  padding: 18px 32px;
}

.pricing-guarantee {
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

/* Savings card */
.pricing-card--savings {
  border-color: rgba(0, 230, 118, 0.2);
}

.pricing-card--savings h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 20px;
}

.pricing-card-badge-good {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid rgba(0, 230, 118, 0.2);
  padding: 4px 14px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.savings-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.savings-item {
  padding: 14px;
  background: rgba(0, 230, 118, 0.04);
  border: 1px solid rgba(0, 230, 118, 0.1);
  border-radius: var(--radius-sm);
  text-align: center;
}

.savings-item.savings-highlight {
  background: rgba(0, 230, 118, 0.08);
  border-color: rgba(0, 230, 118, 0.25);
}

.savings-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 4px;
}

.savings-value {
  font-size: 1.3rem;
  font-weight: 800;
}

.savings-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Pricing responsive */
@media (max-width: 1024px) {
  .pricing-layout {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
    gap: 20px;
  }

  .pricing-card--main {
    order: -1;
  }
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
  position: relative;
  z-index: 1;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.faq-item.active {
  border-color: rgba(0, 230, 118, 0.3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text-heading);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  transition: var(--transition);
}

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

.faq-question .faq-toggle {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0, 230, 118, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary);
  transition: var(--transition);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border-glass);
  padding: 60px 0 30px;
  background: rgba(5, 8, 14, 0.8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .brand-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 14px;
}

.footer-brand .brand-name .logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 230, 118, 0.08);
  border: 1px solid rgba(0, 230, 118, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  color: var(--bg-dark);
  transform: translateY(-3px);
}

.footer-column h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-column li a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(0, 230, 118, 0.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   TRUST BADGES
   ============================================ */
.cta-trust-badges {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 32px;
  flex-wrap: wrap;
  position: relative;
}

.trust-badge {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 8px 18px;
  background: rgba(0, 230, 118, 0.06);
  border: 1px solid rgba(0, 230, 118, 0.12);
  border-radius: 50px;
  font-weight: 500;
}

/* ============================================
   DEMO SCAN LINES ANIMATION
   ============================================ */
.demo-scan-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.demo-scan-line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.3;
  animation: demo-scan 4s ease-in-out infinite;
}

.demo-scan-line:nth-child(1) { animation-delay: 0s; }
.demo-scan-line:nth-child(2) { animation-delay: 1.3s; }
.demo-scan-line:nth-child(3) { animation-delay: 2.6s; }

@keyframes demo-scan {
  0% { top: 0%; opacity: 0; }
  10% { opacity: 0.4; }
  90% { opacity: 0.4; }
  100% { top: 100%; opacity: 0; }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablets and smaller desktops */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 0;
  }

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .shield-3d-wrapper {
    width: 280px;
    height: 320px;
  }

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

  .steps-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .steps-container::before {
    display: none;
  }

  .showcase-wrapper {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }

  .showcase-content {
    order: 2;
  }

  .showcase-phone {
    order: 1;
  }

  .detection-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 550px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

/* Mobile phones */
@media (max-width: 768px) {
  .section-padding {
    padding: 80px 0;
  }

  /* Mobile navigation */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(10, 14, 23, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 80px 32px 40px;
    gap: 24px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--border-glass);
    z-index: 999;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    font-size: 1.1rem;
  }

  .mobile-toggle {
    display: flex;
    z-index: 1001;
  }

  .mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(5px) translateX(5px);
  }

  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-5px) translateX(5px);
  }

  .mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

  .mobile-overlay.active {
    opacity: 1;
    pointer-events: all;
  }

  /* Hero */
  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }

  .hero-stat .stat-number {
    font-size: 1.4rem;
  }

  .shield-3d-wrapper {
    width: 220px;
    height: 260px;
  }

  .scan-ring {
    width: 250px !important;
    height: 250px !important;
  }

  .scan-ring:nth-child(2) {
    width: 300px !important;
    height: 300px !important;
  }

  /* Features */
  .features-grid {
    grid-template-columns: 1fr;
  }

  /* Steps */
  .steps-container {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 0 auto;
  }

  /* Showcase */
  .phone-mockup {
    width: 240px;
    height: 500px;
  }

  /* CTA */
  .cta-card {
    padding: 50px 24px;
  }

  .cta-trust-badges {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Threat banner */
  .threat-banner .container {
    flex-direction: column;
    gap: 20px;
  }
}

/* Small phones */
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .container {
    padding: 0 16px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .hero h1 {
    font-size: 1.9rem;
  }

  .section-header h2 {
    font-size: 1.7rem;
  }

  .feature-card {
    padding: 28px 20px;
  }

  .phone-mockup {
    width: 200px;
    height: 420px;
  }

  .screen-scan-btn {
    width: 60px;
    height: 60px;
    font-size: 1.1rem;
  }

  .detection-card {
    flex-direction: column;
    text-align: center;
  }

  .faq-question {
    font-size: 0.9rem;
    padding: 16px 20px;
  }
}

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
  }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .steps-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .steps-container::before {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 80px 0;
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .shield-3d-wrapper {
    width: 280px;
    height: 320px;
  }

  .scan-ring {
    width: 250px;
    height: 250px;
  }

  .scan-ring:nth-child(2) {
    width: 300px;
    height: 300px;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 23, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 32px;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 1.3rem;
  }

  .mobile-toggle {
    display: flex;
    z-index: 1001;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .showcase-wrapper {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .showcase-phone {
    order: -1;
  }

  .detection-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .steps-container {
    grid-template-columns: 1fr;
  }

  .cta-card {
    padding: 48px 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }

  .btn-primary, .btn-secondary {
    padding: 14px 28px;
    font-size: 0.95rem;
  }

  .threat-banner .container {
    flex-direction: column;
    gap: 20px;
  }
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 230, 118, 0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 230, 118, 0.5);
}

/* --- Selection --- */
::selection {
  background: rgba(0, 230, 118, 0.3);
  color: var(--text-heading);
}

/* ============================================
   TRUST BADGES 
   ============================================ */
.trust-badges {
  position: relative;
  z-index: 1;
  padding: 60px 0;
  background: linear-gradient(180deg, transparent, rgba(0, 230, 118, 0.02), transparent);
}

.badges-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0.6;
  transition: var(--transition);
}

.badge-item:hover {
  opacity: 1;
}

.badge-item .badge-icon {
  font-size: 2rem;
}

.badge-item .badge-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ============================================
   COUNTER ANIMATION
   ============================================ */
.counter {
  display: inline-block;
}