/* ==========================================================================
   NowXgroup - Modern Design System & Stylesheet
   Dark Cyber Aesthetics • Mobile-First • Airy & Spacious Web Experience
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  /* Color Tokens */
  --bg-base: #06080D;
  --bg-surface: #0B0F19;
  --bg-surface-elevated: #111827;
  --bg-surface-glass: rgba(11, 15, 25, 0.82);
  --bg-card-hover: rgba(25, 33, 52, 0.65);

  --text-main: #F5F7FA;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-bright: #FFFFFF;

  --accent-cyan: #19C9FF;
  --accent-blue: #4C80FF;
  --accent-purple: #8A50FF;
  --accent-pink: #EC4899;
  --accent-green: #10B981;
  --accent-amber: #F59E0B;

  --grad-primary: linear-gradient(135deg, #19C9FF 0%, #4C80FF 50%, #8A50FF 100%);
  --grad-primary-hover: linear-gradient(135deg, #38BDF8 0%, #60A5FA 50%, #A855F7 100%);
  --grad-card-glow: radial-gradient(circle at 50% 0%, rgba(76, 128, 255, 0.18) 0%, transparent 70%);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.15);
  --border-focus: #19C9FF;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 14px 38px rgba(0, 0, 0, 0.65);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.85);
  --shadow-glow: 0 0 30px rgba(25, 201, 255, 0.35);

  /* Dimensions & Spacing */
  --header-height: 88px;
  --container-max: 1240px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 34px;
  --radius-full: 9999px;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  background-color: var(--bg-base);
  color: var(--text-main);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background-color: var(--bg-base);
  line-height: 1.75;
}

p {
  line-height: 1.82;
}

/* Accessibility Focus State */
:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 4px;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Ambient Background Light FX */
.ambient-bg-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(150px);
  opacity: 0.24;
}

.blob-1 {
  top: -15%;
  left: 15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-cyan), var(--accent-blue));
}

.blob-2 {
  top: 40%;
  right: -10%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, var(--accent-purple), #3B82F6);
}

.blob-3 {
  bottom: -10%;
  left: -5%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, #0284C7, var(--accent-purple));
  opacity: 0.16;
}

/* Main Site Content Wrapper */
.site-main {
  flex: 1 0 auto;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--bg-surface-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  transition: all var(--transition-normal);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.brand-logo:hover {
  transform: scale(1.02);
}

.logo-img {
  height: 42px;
  width: auto;
}

/* Desktop Nav */
.desktop-nav {
  display: none;
}

@media (min-width: 900px) {
  .desktop-nav {
    display: block;
  }
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-link {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-main);
  background-color: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
  color: var(--accent-cyan);
  background-color: rgba(25, 201, 255, 0.1);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.header-cta {
  display: none;
}

@media (min-width: 640px) {
  .header-cta {
    display: inline-flex;
  }
}

/* Mobile Menu Toggle Button */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 46px;
  height: 46px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 10px;
  transition: background-color var(--transition-fast);
}

@media (min-width: 900px) {
  .mobile-menu-btn {
    display: none;
  }
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -340px;
  width: 320px;
  height: 100vh;
  background-color: #0A0E17;
  border-left: 1px solid var(--border-medium);
  box-shadow: var(--shadow-lg);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  z-index: 200;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-drawer.open {
  transform: translateX(-340px);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 28px;
}

.mobile-close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.mobile-nav-link {
  display: block;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  text-decoration: none;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.03);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.mobile-nav-link.active {
  color: var(--accent-cyan);
  background-color: rgba(25, 201, 255, 0.12);
  border-left: 3px solid var(--accent-cyan);
}

.mobile-drawer-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.mobile-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 15px 30px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn-lg {
  padding: 18px 38px;
  font-size: 1.1rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: var(--grad-primary);
  color: #FFFFFF;
  box-shadow: 0 6px 24px rgba(76, 128, 255, 0.4);
}

.btn-primary:hover {
  background: var(--grad-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(25, 201, 255, 0.55);
}

.btn-secondary {
  background: var(--bg-surface-elevated);
  color: var(--text-main);
  border: 1px solid var(--border-medium);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: rgba(25, 201, 255, 0.08);
}

/* Store Badge Buttons */
.store-buttons-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.store-btn-wrapper {
  display: inline-flex;
  align-items: center;
  background: #090D17;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 6px 8px;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.store-btn-wrapper:hover {
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-2px);
}

.store-badge-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.85rem;
}

.store-badge-btn .sub {
  display: block;
  font-size: 0.68rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.1;
  margin-bottom: 2px;
}

.store-badge-btn .main {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1.2;
}

.btn-qr-trigger {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-right: 4px;
  transition: all var(--transition-fast);
}

.btn-qr-trigger:hover {
  background: var(--accent-cyan);
  color: #06080D;
  border-color: var(--accent-cyan);
}

/* Badges & Pills */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
}

.badge-cat-ai {
  background: rgba(138, 80, 255, 0.16);
  color: #C084FC;
  border: 1px solid rgba(138, 80, 255, 0.35);
}

.badge-cat-utility {
  background: rgba(25, 201, 255, 0.16);
  color: #38BDF8;
  border: 1px solid rgba(25, 201, 255, 0.35);
}

.badge-cat-entertainment {
  background: rgba(236, 72, 153, 0.16);
  color: #F472B6;
  border: 1px solid rgba(236, 72, 153, 0.35);
}

.badge-cat-productivity {
  background: rgba(16, 185, 129, 0.16);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.badge-tech {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

.pill-achievement {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(245, 158, 11, 0.14);
  color: #FBBF24;
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
}

.achievements-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
}

/* ==========================================================================
   Hero Section (Homepage)
   ========================================================================== */
.hero-section {
  padding: 90px 0 80px;
  position: relative;
  overflow: visible;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-section {
    padding: 130px 0 110px;
  }
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 72px;
  }
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(25, 201, 255, 0.08);
  border: 1px solid rgba(25, 201, 255, 0.25);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(2.6rem, 5.2vw, 4.1rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.03em;
  color: var(--text-bright);
  margin-bottom: 28px;
}

.hero-gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-desc {
  font-size: clamp(1.05rem, 1.8vw, 1.24rem);
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 42px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}

/* Badge dot glow */
.badge-dot-glow {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  display: inline-block;
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 0.6; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.2); }
}

/* Social Proof Bar underneath Hero CTAs */
.hero-social-proof {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 20px;
  padding: 16px 22px;
  background: rgba(11, 15, 25, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  width: fit-content;
  max-width: 100%;
}

.social-proof-rating {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stars-gold {
  color: #FBBF24;
  letter-spacing: 2px;
  font-size: 1rem;
  line-height: 1;
}

.rating-info {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.rating-info strong {
  color: var(--text-bright);
}

.social-proof-divider {
  width: 1px;
  height: 32px;
  background: rgba(255, 255, 255, 0.12);
  display: none;
}

@media (min-width: 480px) {
  .social-proof-divider {
    display: block;
  }
}

.social-proof-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.proof-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: rgba(25, 201, 255, 0.1);
  color: #38BDF8;
  border: 1px solid rgba(25, 201, 255, 0.25);
}

.proof-pill-sec {
  background: rgba(16, 185, 129, 0.1);
  color: #34D399;
  border-color: rgba(16, 185, 129, 0.25);
}

/* Flagship Smartphone Chassis & Spotlight Aura */
.hero-mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px 10px;
}

.mockup-spotlight-aura {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(25, 201, 255, 0.28) 0%, rgba(138, 80, 255, 0.2) 40%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  animation: auraPulse 6s ease-in-out infinite alternate;
}

@keyframes auraPulse {
  0% { transform: translate(-50%, -50%) scale(0.92); opacity: 0.7; }
  100% { transform: translate(-50%, -50%) scale(1.08); opacity: 1; }
}

.flagship-phone-chassis {
  position: relative;
  z-index: 1;
  max-width: 360px;
  width: 100%;
  perspective: 1400px;
}

.chassis-titanium-ring {
  position: relative;
  background: linear-gradient(145deg, #2A3347 0%, #151C2C 40%, #0A0E17 100%);
  border: 3px solid #38455E;
  border-radius: 48px;
  padding: 10px;
  box-shadow: 
    0 0 0 1px rgba(255, 255, 255, 0.15) inset,
    0 25px 60px rgba(0, 0, 0, 0.9),
    0 40px 90px rgba(7, 10, 19, 0.8),
    0 0 45px rgba(25, 201, 255, 0.25);
  transform: rotateY(-8deg) rotateX(6deg);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  overflow: hidden;
}

.flagship-phone-chassis:hover .chassis-titanium-ring {
  transform: rotateY(0deg) rotateX(0deg) translateY(-6px);
  box-shadow: 
    0 0 0 1px rgba(255, 255, 255, 0.25) inset,
    0 35px 80px rgba(0, 0, 0, 0.95),
    0 0 60px rgba(25, 201, 255, 0.4);
}

.glass-reflection-glare {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.03) 40%, transparent 100%);
  pointer-events: none;
  z-index: 3;
  border-radius: 40px 40px 0 0;
}

.flagship-screen-img {
  width: 100%;
  height: auto;
  border-radius: 38px;
  display: block;
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.badge-icon-box {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  flex-shrink: 0;
}

.badge-text-primary {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-bright);
  line-height: 1.2;
  margin-bottom: 3px;
}

.badge-text-sub {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Highlights Section (Counter Stats)
   ========================================================================== */
.highlights-section {
  padding: 40px 0 90px;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .highlights-grid {
    grid-template-columns: repeat(4, 1fr);
    padding: 44px 48px;
    gap: 32px;
  }
}

.highlight-card {
  text-align: center;
  padding: 24px 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  transition: all var(--transition-normal);
}

.highlight-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(25, 201, 255, 0.28);
  transform: translateY(-4px);
}

.highlight-num-wrap {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 12px;
}

.highlight-val {
  font-size: clamp(2.3rem, 3.8vw, 3.4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: var(--font-sans);
}

.highlight-unit {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.highlight-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ==========================================================================
   Featured Apps Section (Homepage)
   ========================================================================== */
.section-wrapper {
  padding: 100px 0;
}

@media (min-width: 992px) {
  .section-wrapper {
    padding: 130px 0;
  }
}

.section-header {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-bright);
  margin-bottom: 20px;
  line-height: 1.25;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Featured Apps Layout */
.featured-apps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 768px) {
  .featured-apps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 44px;
  }
}

.featured-app-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.featured-app-card:hover {
  border-color: rgba(76, 128, 255, 0.45);
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.75), 0 0 30px rgba(76, 128, 255, 0.22);
}

.card-visual {
  background: #080D1A;
  padding: 40px 32px 0;
  display: flex;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.card-glow-bg {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(25, 201, 255, 0.25) 0%, transparent 70%);
  filter: blur(48px);
}

.mockup-frame {
  position: relative;
  z-index: 1;
  max-width: 250px;
  border-radius: 24px 24px 0 0;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-bottom: none;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.featured-app-card:hover .mockup-frame {
  transform: translateY(-8px);
}

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

/* Card Content Spacing Fix: Generous whitespace & clear hierarchy */
.card-content {
  padding: 38px 34px 34px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-meta {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 22px;
}

.app-icon-mini {
  border-radius: 14px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
}

.app-meta-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.app-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-bright);
  line-height: 1.35;
  margin: 0;
}

.app-card-desc {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.82;
  margin: 0 0 24px;
  flex: 1;
}

.card-action-bar {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.section-cta-wrap {
  text-align: center;
  margin-top: 64px;
}

/* ==========================================================================
   Apps Ecosystem Page (apps.html)
   ========================================================================== */
.filter-tabs-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 56px;
}

.filter-tab {
  background: var(--bg-surface);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.96rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-fast);
}

.filter-tab:hover {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.25);
  background: var(--bg-surface-elevated);
}

.filter-tab.active {
  background: var(--accent-cyan);
  color: #06080D;
  border-color: var(--accent-cyan);
  font-weight: 700;
}

.tab-count {
  background: rgba(0, 0, 0, 0.2);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
}

.filter-tab.active .tab-count {
  background: rgba(0, 0, 0, 0.16);
  color: #06080D;
}

/* All Apps Grid */
.apps-catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
}

@media (min-width: 768px) {
  .apps-catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .apps-catalog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.app-full-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.app-full-card:hover {
  border-color: rgba(25, 201, 255, 0.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.75);
}

.app-full-card.hidden {
  display: none !important;
}

.app-card-header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 24px;
}

.app-icon-lg {
  border-radius: 20px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  flex-shrink: 0;
}

.app-title-area {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.app-full-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-bright);
  line-height: 1.35;
}

.app-preview-wrap {
  width: 100%;
  max-width: 230px;
  margin: 0 auto 24px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.app-preview-img {
  width: 100%;
  height: auto;
  display: block;
}

.app-full-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.82;
  margin-bottom: 24px;
  flex: 1;
}

.app-card-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

/* ==========================================================================
   About Us Page (about.html)
   ========================================================================== */
.about-hero-story {
  padding: 60px 0 90px;
}

.story-card-glass {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 48px 36px;
  margin-bottom: 72px;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .story-card-glass {
    padding: 70px 56px;
  }
}

.story-highlight-text {
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.8;
  margin-bottom: 30px;
}

.story-body-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.9;
}

/* Mission & Vision Grid */
.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 80px;
}

@media (min-width: 768px) {
  .mission-vision-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.mv-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  position: relative;
  transition: transform var(--transition-normal);
}

.mv-card:hover {
  transform: translateY(-5px);
  border-color: rgba(25, 201, 255, 0.35);
}

.mv-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: rgba(25, 201, 255, 0.1);
  border: 1px solid rgba(25, 201, 255, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 24px;
}

.mv-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-bright);
  margin-bottom: 16px;
}

.mv-desc {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.82;
}

/* N-O-W-X Values */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 600px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.value-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.value-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.65);
}

.value-letter-watermark {
  position: absolute;
  top: 10px;
  right: 18px;
  font-size: 5.5rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.03);
  line-height: 1;
  pointer-events: none;
  font-family: var(--font-sans);
}

.value-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-bright);
  margin-bottom: 12px;
}

.value-card-sub {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--accent-cyan);
  margin-bottom: 16px;
}

.value-card-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.78;
}

/* ==========================================================================
   Contact Page (contact.html)
   ========================================================================== */
.contact-hero {
  padding: 70px 0 90px;
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 72px;
}

@media (min-width: 768px) {
  .contact-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 48px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all var(--transition-normal);
}

.contact-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.contact-icon-circle {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(25, 201, 255, 0.1);
  border: 1px solid rgba(25, 201, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 24px;
}

.contact-card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 12px;
}

.contact-card-info {
  font-size: 1.02rem;
  color: var(--text-secondary);
  margin-bottom: 26px;
  line-height: 1.75;
  flex: 1;
}

.contact-action-btn {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap var(--transition-fast);
}

.contact-action-btn:hover {
  gap: 12px;
}

/* Headquarters Details Card */
.hq-info-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 50px 36px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

@media (min-width: 900px) {
  .hq-info-box {
    grid-template-columns: 1fr 1fr;
    padding: 60px 50px;
    gap: 48px;
  }
}

.hq-text-area h3 {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--text-bright);
  margin-bottom: 18px;
}

.hq-address-p {
  font-size: 1.12rem;
  color: var(--text-secondary);
  line-height: 1.82;
  margin-bottom: 28px;
}

.hq-map-visual {
  background: #080D1A;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
}

/* ==========================================================================
   QR Code Modal Dialog
   ========================================================================== */
.qr-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.qr-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.qr-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 7, 13, 0.88);
  backdrop-filter: blur(10px);
}

.qr-modal-dialog {
  position: relative;
  z-index: 2;
  background: #0D1322;
  border: 1px solid rgba(25, 201, 255, 0.32);
  border-radius: var(--radius-xl);
  padding: 42px 36px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.9), 0 0 35px rgba(25, 201, 255, 0.25);
  transform: scale(0.92);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.qr-modal.active .qr-modal-dialog {
  transform: scale(1);
}

.qr-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-secondary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.qr-modal-close:hover {
  background: rgba(255, 255, 255, 0.22);
  color: #FFFFFF;
}

.qr-modal-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-bright);
  margin-bottom: 8px;
}

.qr-modal-subtitle {
  font-size: 0.95rem;
  color: var(--accent-cyan);
  margin-bottom: 28px;
}

.qr-code-canvas-box {
  background: #FFFFFF;
  padding: 18px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 24px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.55);
}

.qr-code-img {
  width: 210px;
  height: 210px;
  display: block;
}

.qr-modal-hint {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #04060A;
  border-top: 1px solid var(--border-subtle);
  padding: 90px 0 40px;
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.6fr 0.8fr 1fr 1.6fr;
    gap: 56px;
  }
}

.footer-desc {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.82;
  margin: 20px 0 24px;
  max-width: 390px;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-heading {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-links a {
  font-size: 0.96rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-cyan);
  padding-left: 6px;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer-icon {
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--accent-cyan);
}

.contact-link {
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.contact-link:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  padding-top: 36px;
  border-top: 1px solid var(--border-subtle);
}

.footer-bottom-flex {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 768px) {
  .footer-bottom-flex {
    flex-direction: row;
  }
}

.copyright {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  font-size: 0.9rem;
  color: var(--text-muted);
}