/* ==========================================================================
   EDGESTACK TECHNOLOGIES — DESIGN SYSTEM & MASTER STYLESHEET
   World-Class Software Engineering Platform • Lahore, Pakistan
   Founder & Lead Architect: Abdul Rehman (03244505909) | edgestacktechnologies@gmail.com
   Design Tokens: Premium Dark-First (#0B1020, #11182B, #151E33, #8B5CF6, #22D3EE, #F8FAFC, #A7B2C7, #29344D)
   Typography: Inter (Body) + Plus Jakarta Sans (Headings) + JetBrains Mono (Tech)
   ========================================================================== */

:root {
  /* Surface Tokens — Premium Dark Palette */
  --bg-main: #0B1020;
  --bg-secondary: #11182B;
  --bg-card: #151E33;
  --bg-card-hover: #1B2640;
  --bg-elevated: #18223B;
  --bg-overlay: rgba(11, 16, 32, 0.85);
  --bg-input: #0E1629;
  
  /* Primary & Secondary Brand Accents */
  --accent-primary: #8B5CF6;
  --accent-primary-hover: #7C3AED;
  --accent-primary-glow: rgba(139, 92, 246, 0.25);
  --accent-primary-faint: rgba(139, 92, 246, 0.12);
  
  --accent-secondary: #22D3EE;
  --accent-secondary-hover: #06B6D4;
  --accent-secondary-glow: rgba(34, 211, 238, 0.2);
  --accent-secondary-faint: rgba(34, 211, 238, 0.1);
  
  --accent-gold: #F59E0B;
  --accent-gold-glow: rgba(245, 158, 11, 0.2);
  --accent-gold-faint: rgba(245, 158, 11, 0.1);
  
  --accent-success: #10B981;
  --accent-success-faint: rgba(16, 185, 129, 0.12);
  
  --accent-danger: #EF4444;
  --accent-danger-faint: rgba(239, 68, 68, 0.12);
  
  --accent-whatsapp: #25D366;
  --accent-whatsapp-hover: #20BA56;

  /* Typography Colors */
  --text-primary: #F8FAFC;
  --text-secondary: #A7B2C7;
  --text-muted: #64748B;
  --text-dim: #475569;

  /* Borders & Dividers */
  --border-default: #29344D;
  --border-subtle: rgba(41, 52, 77, 0.6);
  --border-accent: rgba(139, 92, 246, 0.45);
  --border-cyan: rgba(34, 211, 238, 0.35);

  /* Typography Font Stacks */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Backward Compatibility Aliases */
  --bg-deep: var(--bg-main);
  --bg-base: var(--bg-main);
  --bg-alt: var(--bg-secondary);
  --cyan: var(--accent-secondary);
  --indigo: var(--accent-primary);
  --gold: var(--accent-gold);
  --success: var(--accent-success);
  --danger: var(--accent-danger);
  --ink-primary: var(--text-primary);
  --ink-secondary: var(--text-secondary);
  --ink-tertiary: var(--text-muted);
  --ink-quaternary: var(--text-dim);
  --primary: var(--accent-primary);
  --primary-glow: var(--accent-primary-glow);
  --text-white: var(--text-primary);
  --text-light: var(--text-secondary);
  --font-body: var(--font-sans);
  --font-heading: var(--font-display);

  /* Elevation Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.55);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-card-hover: 0 12px 36px rgba(0, 0, 0, 0.5);
  --shadow-glow-purple: 0 0 30px rgba(139, 92, 246, 0.25);
  --shadow-glow-cyan: 0 0 30px rgba(34, 211, 238, 0.2);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* Transitions */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 150ms var(--ease);
  --transition-base: 250ms var(--ease);
  --transition-slow: 400ms var(--ease);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(circle at 15% 0%, rgba(139, 92, 246, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 85% 15%, rgba(34, 211, 238, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.02) 0%, transparent 60%);
  background-attachment: fixed;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Accessible Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--accent-primary);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  z-index: 100000;
  transition: top var(--transition-fast);
  text-decoration: none;
}
.skip-link:focus {
  top: 16px;
}

:focus-visible {
  outline: 2px solid var(--accent-secondary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
}

/* ==========================================================================
   TYPOGRAPHY & UTILITIES
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.display-1 {
  font-size: clamp(2.4rem, 5.2vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.display-2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.display-3 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
}

.text-gradient {
  background: linear-gradient(135deg, #FFFFFF 0%, #E2E8F0 40%, #22D3EE 80%, #8B5CF6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-purple {
  background: linear-gradient(135deg, #C4B5FD 0%, #8B5CF6 50%, #6D28D9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #A5F3FC 0%, #22D3EE 50%, #0891B2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-cyan { color: var(--accent-secondary); }
.text-purple { color: var(--accent-primary); }
.text-gold { color: var(--accent-gold); }
.text-primary { color: var(--accent-primary); }
.text-success { color: var(--accent-success); }
.text-white { color: var(--text-primary); }
.text-muted { color: var(--text-muted); }

/* ==========================================================================
   LAYOUT CONTAINERS & SECTIONS
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

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

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.section-title {
  margin: 14px 0 16px;
  font-size: clamp(2rem, 3.8vw, 2.85rem);
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Badges & Pills */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.35);
  color: #C4B5FD;
}

.badge-pill.cyan {
  background: rgba(34, 211, 238, 0.12);
  border-color: rgba(34, 211, 238, 0.35);
  color: #67E8F9;
}

.badge-pill.gold {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.35);
  color: #FCD34D;
}

.badge-pill.success {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
  color: #6EE7B7;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
  color: #FFFFFF;
  border-color: rgba(139, 92, 246, 0.5);
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #9D74FF 0%, #8B5CF6 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.45);
  color: #FFFFFF;
}

.btn-secondary {
  background: linear-gradient(135deg, #06B6D4 0%, #0891B2 100%);
  color: #04101A;
  border-color: rgba(34, 211, 238, 0.5);
  box-shadow: 0 4px 16px rgba(34, 211, 238, 0.25);
  font-weight: 700;
}
.btn-secondary:hover {
  background: linear-gradient(135deg, #22D3EE 0%, #06B6D4 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34, 211, 238, 0.4);
}

.btn-outline {
  background: rgba(21, 30, 51, 0.7);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.btn-gold {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #0F172A;
  font-weight: 700;
  border-color: rgba(245, 158, 11, 0.4);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.25);
}
.btn-gold:hover {
  background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.4);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #1EBE5D 100%);
  color: #041E0F;
  font-weight: 700;
  border-color: rgba(37, 211, 102, 0.4);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.25);
}
.btn-whatsapp:hover {
  background: linear-gradient(135deg, #2FE072 0%, #25D366 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  color: #041E0F;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   ANNOUNCEMENT BAR
   ========================================================================== */
.announcement-bar {
  background: linear-gradient(90deg, #11182B 0%, #151E33 50%, #11182B 100%);
  border-bottom: 1px solid var(--border-default);
  padding: 9px 16px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  text-align: center;
  position: relative;
  z-index: 1002;
}

.announcement-bar__link {
  color: var(--accent-secondary);
  font-weight: 600;
  margin-left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.announcement-bar__link:hover {
  text-decoration: underline;
  color: #67E8F9;
}

/* ==========================================================================
   NAVIGATION BAR (STICKY & RESPONSIVE)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(11, 16, 32, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-base);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 24px;
}

/* Brand Logo */
.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  line-height: 1;
}

.brand-subtitle {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-top: 3px;
}

/* Nav Menu */
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
  border-radius: 2px;
}

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

.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__portal-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 5px 12px !important;
  border-radius: var(--radius-pill);
  color: #C4B5FD !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
}
.nav__portal-pill:hover {
  background: rgba(139, 92, 246, 0.22) !important;
  border-color: var(--accent-primary) !important;
  color: #FFFFFF !important;
}
.nav__portal-pill::after {
  display: none !important;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.live-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #6EE7B7;
}

.live-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 10px #10B981;
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.mobile-menu-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.15rem;
}
.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-secondary);
}

/* ==================== MOBILE DRAWER ==================== */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 18, 0.75);
  backdrop-filter: blur(6px);
  z-index: 1998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}
.drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(340px, 86vw);
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-default);
  z-index: 1999;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow-y: auto;
}
.mobile-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 20px;
}

.drawer-close {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-default);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
}
.drawer-close:hover {
  color: var(--text-primary);
  border-color: var(--accent-primary);
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}
.drawer-link:hover {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-default);
}
.drawer-link i {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.drawer-portal-card {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(34, 211, 238, 0.05) 100%);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 14px;
}
.drawer-portal-card h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
  color: #fff;
}
.drawer-portal-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 12px;
}

.drawer-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
#edgeMotionCanvas, .hero__canvas {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
  width: 0 !important;
  height: 0 !important;
  position: absolute !important;
}

.hero-section {
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
  z-index: 2;
}

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

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.hero-badge-wrap {
  display: inline-flex;
}

.hero-title {
  margin: 0;
  color: var(--text-primary);
}

.hero-lead {
  font-size: 1.18rem;
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 620px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* Trust Indicators */
.hero-trust-indicators {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  margin-top: 12px;
  border-top: 1px solid var(--border-default);
}

.trust-indicator-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-indicator-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-secondary);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.trust-indicator-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
}

/* Hero Right Side Visual Composition */
.hero-visual-composition {
  position: relative;
}

.hero-browser-mockup {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(139, 92, 246, 0.15);
  position: relative;
}

.browser-header {
  background: #0E1528;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--border-default);
}

.browser-dots {
  display: flex;
  gap: 6px;
}
.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.browser-dot.red { background: #EF4444; }
.browser-dot.yellow { background: #F59E0B; }
.browser-dot.green { background: #10B981; }

.browser-address-bar {
  background: #080C17;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 4px 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}
.browser-address-bar i {
  color: #10B981;
}

.browser-content {
  padding: 24px;
  background: radial-gradient(circle at 100% 0%, rgba(34, 211, 238, 0.05) 0%, transparent 40%), var(--bg-card);
}

.browser-hero-inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.browser-emblem-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.browser-emblem-img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
}

.browser-brand-meta h4 {
  font-size: 1.15rem;
  margin: 0;
  color: #fff;
}
.browser-brand-meta span {
  font-size: 0.8rem;
  color: var(--accent-secondary);
  font-family: var(--font-mono);
}

/* Metrics in Browser */
.browser-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 4px;
}

.browser-metric-card {
  background: #0F1629;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}
.browser-metric-val {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
}
.browser-metric-val.purple { color: #C4B5FD; }
.browser-metric-val.cyan { color: #67E8F9; }
.browser-metric-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Floating Badges on Hero */
.floating-ui-card {
  position: absolute;
  background: rgba(21, 30, 51, 0.95);
  border: 1px solid var(--border-default);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
  transition: transform var(--transition-base);
}
.floating-ui-card:hover {
  transform: translateY(-4px);
}

.floating-ui-card.card-bottom-left {
  bottom: -24px;
  left: -24px;
  border-color: rgba(34, 211, 238, 0.35);
}

.floating-ui-card.card-top-right {
  top: -20px;
  right: -20px;
  border-color: rgba(139, 92, 246, 0.35);
}

.floating-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.floating-icon.purple { background: rgba(139, 92, 246, 0.15); color: #C4B5FD; }
.floating-icon.cyan { background: rgba(34, 211, 238, 0.15); color: #67E8F9; }

.floating-meta span {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: block;
}
.floating-meta strong {
  font-size: 0.88rem;
  color: #fff;
}

/* ==========================================================================
   SERVICES SECTION (6 CARDS)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}
.service-card:hover::before {
  opacity: 1;
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  color: #C4B5FD;
  margin-bottom: 22px;
}

.service-card:nth-child(2) .service-icon-box {
  background: rgba(34, 211, 238, 0.12);
  border-color: rgba(34, 211, 238, 0.3);
  color: #67E8F9;
}
.service-card:nth-child(3) .service-icon-box {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
  color: #FCD34D;
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-desc {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  margin-top: auto;
}

.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.service-feature-item i {
  color: #10B981;
  font-size: 0.85rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.service-card-action {
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  margin-top: auto;
}

.service-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-secondary);
  transition: gap var(--transition-fast);
}
.service-cta-link:hover {
  gap: 12px;
  color: #67E8F9;
}

/* ==========================================================================
   PORTFOLIO / SHOWCASE SECTION
   ========================================================================== */
.portfolio-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.tab-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-accent);
}
.tab-btn.active {
  background: var(--accent-primary);
  color: #FFFFFF;
  border-color: var(--accent-primary);
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.35);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}
.project-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.project-banner {
  height: 200px;
  background: linear-gradient(135deg, #0E162A 0%, #17223D 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  border-bottom: 1px solid var(--border-default);
}

.project-banner-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(11, 16, 32, 0.85);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #FCD34D;
  backdrop-filter: blur(6px);
}

.project-logo-display {
  max-height: 80px;
  max-width: 220px;
  object-fit: contain;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.6));
}

.project-body {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-category-tag {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-secondary);
  margin-bottom: 8px;
}

.project-title {
  font-size: 1.45rem;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.project-desc {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 22px;
}

.project-tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.tech-pill {
  background: #0E1629;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.project-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 16px;
  background: #0E1629;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  margin-top: auto;
}

.metric-col dt {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}
.metric-col dd {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 2px;
}

.project-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  margin-top: auto;
}

/* ==========================================================================
   TECHNOLOGY & ENGINEERING (4 PILLARS)
   ========================================================================== */
.tech-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.tech-pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}
.tech-pillar-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.pillar-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #C4B5FD;
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.tech-pillar-card:nth-child(2) .pillar-icon-box {
  background: rgba(34, 211, 238, 0.12);
  border-color: rgba(34, 211, 238, 0.3);
  color: #67E8F9;
}
.tech-pillar-card:nth-child(3) .pillar-icon-box {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.3);
  color: #6EE7B7;
}
.tech-pillar-card:nth-child(4) .pillar-icon-box {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
  color: #FCD34D;
}

.pillar-title {
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.pillar-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   DEVELOPMENT PROCESS TIMELINE (4 STEPS)
   ========================================================================== */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  margin-top: 40px;
}

.process-step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}
.process-step-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
}

.process-step-num {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-secondary);
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.25);
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 18px;
  align-self: flex-start;
}

.process-step-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.process-step-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ==========================================================================
   ABOUT ARCHITECT SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
  align-items: center;
}

.architect-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
}

.architect-avatar-frame {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(34, 211, 238, 0.2) 100%);
  border: 2px solid var(--accent-primary);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  box-shadow: var(--shadow-glow-purple);
}

.architect-name {
  font-size: 1.55rem;
  margin-bottom: 6px;
  color: #fff;
}

.architect-title {
  font-size: 0.85rem;
  color: var(--accent-secondary);
  font-weight: 600;
  margin-bottom: 16px;
}

.architect-contact-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

.about-story {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-story-lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-primary);
}

.about-story-body {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 10px;
}

.about-pillar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}
.about-pillar-item i {
  color: var(--accent-secondary);
  font-size: 1rem;
}

/* ==========================================================================
   PRICING & PACKAGES SECTION (STARTER, BUSINESS, ADVANCED)
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-base);
}
.pricing-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-card-hover);
}

.pricing-card.popular {
  border-color: var(--accent-primary);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.08) 0%, var(--bg-card) 40%);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(139, 92, 246, 0.15);
}

.pricing-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 16px;
  border-radius: var(--radius-pill);
}

.pricing-tier-name {
  font-size: 1.35rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.pricing-tier-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.pricing-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.pricing-currency {
  font-size: 1rem;
  color: var(--accent-secondary);
  font-weight: 700;
}

.pricing-amount {
  font-family: var(--font-mono);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--text-primary);
}

.pricing-features-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
  flex: 1;
}

.pricing-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.pricing-feature-item i {
  color: #10B981;
  font-size: 0.85rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.pricing-notes-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pricing-notes-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   4-STEP INTERACTIVE PROJECT COST ESTIMATOR WIZARD
   ========================================================================== */
.estimator-wizard-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-lg);
  max-width: 980px;
  margin: 0 auto;
}

/* Wizard Steps Progress Header */
.wizard-progress-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 40px;
  position: relative;
}

.wizard-step-node {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.wizard-step-node.active {
  border-color: var(--accent-primary);
  background: rgba(139, 92, 246, 0.12);
}
.wizard-step-node.completed {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.08);
}

.step-node-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #0E1629;
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
}
.wizard-step-node.active .step-node-num {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}
.wizard-step-node.completed .step-node-num {
  background: #10B981;
  color: #051A10;
  border-color: #10B981;
}

.step-node-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.wizard-step-node.active .step-node-label {
  color: var(--text-primary);
}

/* Wizard Step Containers */
.wizard-step-panel {
  display: none;
}
.wizard-step-panel.active {
  display: block;
  animation: fadeInStep 0.3s ease;
}

@keyframes fadeInStep {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.wizard-step-heading {
  margin-bottom: 24px;
}
.wizard-step-heading h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}
.wizard-step-heading p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Wizard Options Cards */
.wizard-options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.wizard-option-card {
  background: #0E1629;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}
.wizard-option-card:hover {
  background: #141F38;
  border-color: var(--border-accent);
}
.wizard-option-card.active {
  border-color: var(--accent-primary);
  background: rgba(139, 92, 246, 0.1);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.15);
}

.wizard-option-card input[type="radio"],
.wizard-option-card input[type="checkbox"] {
  accent-color: var(--accent-primary);
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex-shrink: 0;
}

.wizard-option-info h4 {
  font-size: 0.98rem;
  margin-bottom: 4px;
  color: #fff;
}
.wizard-option-info p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.wizard-option-price {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-secondary);
  margin-top: 4px;
  display: block;
}

/* Wizard Navigation Bar */
.wizard-nav-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  margin-top: 28px;
}

/* Wizard Step 4 Summary Review Card */
.review-summary-card {
  background: #0E1629;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 28px;
}

.review-price-banner {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(34, 211, 238, 0.08) 100%);
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.review-price-label span {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
}
.review-price-label strong {
  font-size: 1.15rem;
  color: #fff;
}
.review-price-value {
  font-family: var(--font-mono);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--accent-secondary);
}

.review-breakdown-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.review-breakdown-table td {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.review-breakdown-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: #fff;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}
.testimonial-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.testimonial-stars {
  color: #F59E0B;
  font-size: 1rem;
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.testimonial-quote {
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 24px;
  flex: 1;
}

.testimonial-author-meta {
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #0E1629;
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--accent-secondary);
}

.author-details strong {
  font-size: 0.92rem;
  color: #fff;
  display: block;
}
.author-details span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FAQ SECTION (CATEGORIZED ACCORDION)
   ========================================================================== */
.faq-category-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.faq-cat-btn {
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.faq-cat-btn.active {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}

.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}
.faq-item.active {
  border-color: var(--border-accent);
}

.faq-question {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  user-select: none;
}
.faq-question:hover {
  color: #C4B5FD;
}

.faq-icon {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}
.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--accent-secondary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
  padding: 0 24px;
}
.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 24px 20px;
}
.faq-answer p {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-channel {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: #0E1629;
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-secondary);
  font-size: 1.15rem;
  flex-shrink: 0;
}

.contact-details {
  display: flex;
  flex-direction: column;
}
.contact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.contact-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-top: 2px;
}
.contact-val a:hover {
  color: var(--accent-secondary);
}

/* Contact Form */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.94rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
  background: #111A30;
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #080C17;
  border-top: 1px solid var(--border-default);
  padding: 80px 0 36px;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.footer-link:hover {
  color: var(--accent-secondary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 32px;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   MODALS & FLOATING CONTROLS
   ========================================================================== */
.spec-modal, .modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 18, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}
.spec-modal.open, .modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 18px;
  margin-bottom: 22px;
}

.modal-close-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-default);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
}
.modal-close-btn:hover {
  color: #fff;
  border-color: var(--accent-primary);
}

.modal-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
}

.wa-fab {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition-fast);
}
.wa-fab:hover {
  transform: scale(1.08);
}

.wa-tooltip {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  color: #fff;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (320px -> 1920px)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tech-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .nav-links, .header-actions .desktop-only-flex {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .process-timeline {
    grid-template-columns: 1fr;
  }
  .tech-pillars-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-trust-indicators {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .floating-ui-card {
    display: none;
  }
  .wizard-progress-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .wizard-options-grid {
    grid-template-columns: 1fr;
  }
  .estimator-wizard-card {
    padding: 28px 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 64px 0;
  }
  .navbar {
    padding: 12px 16px;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
}