/* ==========================================================================
   MASTER FREELANCER PORTFOLIO, AGENCY & DEVELOPER STAFFING STYLESHEET
   Design Theme: IndiaNIC Inspired Electric Orange, Premium Black & Crisp White
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens (Orange, Black & White Combination)
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette - Vibrant Orange, Solid Black & Crisp White Theme */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-dark: #0b0f19; /* Solid Premium Black */
  
  --surface-glass: rgba(255, 255, 255, 0.96);
  --surface-glass-border: rgba(226, 232, 240, 0.8);
  --surface-card: #ffffff;
  --surface-card-hover: #ffffff;
  
  --text-primary: #0b0f19; /* Deep Solid Black */
  --text-secondary: #334155;
  --text-muted: #64748b;
  
  --accent-primary: #ff6b00; /* IndiaNIC Electric Orange */
  --accent-secondary: #ff3d00; /* Vibrant Flame */
  --accent-dark: #0b0f19; /* Contrast Solid Black */
  --accent-success: #10b981;
  --accent-warning: #f59e0b;
  
  --gradient-brand: linear-gradient(135deg, #ff6b00 0%, #ff3d00 100%);
  --gradient-dark: linear-gradient(135deg, #0b0f19 0%, #1e293b 100%);
  --gradient-glow: radial-gradient(circle at 50% 0%, rgba(255, 107, 0, 0.12) 0%, rgba(11, 15, 25, 0.04) 50%, transparent 70%);

  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 30px rgba(11, 15, 25, 0.08);
  --shadow-lg: 0 20px 45px rgba(255, 107, 0, 0.18);
  --shadow-glow: 0 8px 25px rgba(255, 107, 0, 0.35);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* Dark Mode Tokens */
[data-theme="dark"] {
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-tertiary: #1f2937;
  
  --surface-glass: rgba(11, 15, 25, 0.95);
  --surface-glass-border: rgba(255, 255, 255, 0.1);
  --surface-card: #1f2937;
  --surface-card-hover: #2d3748;
  
  --text-primary: #f9fafb;
  --text-secondary: #d1d5db;
  --text-muted: #9ca3af;
  
  --accent-primary: #ff6b00;
  --accent-secondary: #ff3d00;
  
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 20px 45px rgba(255, 107, 0, 0.25);
  --shadow-glow: 0 8px 25px rgba(255, 107, 0, 0.45);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-primary);
  border-radius: var(--radius-full);
}

/* Container Utilities */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 6rem 0;
}

/* Gradient Text Effect */
.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* --------------------------------------------------------------------------
   TOP HEADER ANNOUNCEMENT BAR — SOLID BLACK BACKGROUND AS REQUESTED
   -------------------------------------------------------------------------- */
.top-announcement-bar {
  background: #0b0f19; /* Solid Premium Black Header Line */
  color: #ffffff;
  padding: 0.65rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  text-align: center;
  position: relative;
  z-index: 1001;
  border-bottom: 2px solid var(--accent-primary); /* Electric Orange Line Accent */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.top-announcement-bar strong {
  color: var(--accent-primary);
}

.top-announcement-bar a {
  color: #ffffff;
  text-decoration: underline;
  font-weight: 700;
}

.top-announcement-bar a:hover {
  opacity: 0.9;
}

.announcement-call-btn {
  background: var(--gradient-brand);
  color: #ffffff !important;
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: var(--shadow-glow);
  transition: transform var(--transition-fast);
}

.announcement-call-btn:hover {
  transform: scale(1.05);
}

/* --------------------------------------------------------------------------
   3. Website Showcase Interactive Carousel / Slider (Black & Orange Combo)
   -------------------------------------------------------------------------- */
.showcase-slider-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 0.5rem 0 2.5rem 0;
}

.showcase-slider-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  width: 100%;
}

.showcase-slide-item {
  min-width: 100%;
  box-sizing: border-box;
  padding: 0 0.5rem;
}

.showcase-build-card {
  background: #ffffff;
  border: 1px solid var(--surface-glass-border);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.showcase-build-card:hover {
  border-color: rgba(255, 107, 0, 0.4);
  box-shadow: var(--shadow-lg);
}

/* Arrow Navigation Controls */
.slider-nav-btn {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  z-index: 20;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #0b0f19; /* Black Button with Orange Glow */
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-glow);
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.slider-nav-btn:hover {
  transform: translateY(-50%) scale(1.1);
  background: var(--gradient-brand);
  color: #ffffff;
}

.slider-nav-btn.prev-btn { left: 10px; }
.slider-nav-btn.next-btn { right: 10px; }

/* Slide Pagination Indicator Dots */
.slider-dots-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #cbd5e1;
  border: 1px solid var(--surface-glass-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active {
  width: 32px;
  border-radius: var(--radius-full);
  background: #0b0f19;
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
}

/* Browser Window Screenshot Mockup */
.browser-mockup-box {
  background: #0b0f19; /* Solid Black Frame */
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--surface-glass-border);
}

.browser-header {
  background: #111827;
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-url-bar {
  background: #0b0f19;
  color: #94a3b8;
  border-radius: var(--radius-full);
  padding: 0.25rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-viewport {
  padding: 2.5rem 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
  position: relative;
}

.viewport-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Side Information Panel */
.showcase-side-info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #ffffff;
}

/* Tech Pill Button (50+ Tech Matrix) */
.tech-pill-btn {
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  background: var(--bg-primary);
  border: 1px solid var(--surface-glass-border);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.tech-pill-btn:hover {
  border-color: var(--accent-primary);
  color: #fff;
  background: var(--gradient-brand);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* Guarantee Ticker Band (Black & Orange Combo) */
.guarantee-ticker {
  background: #0b0f19; /* Solid Black Bar */
  color: #f8fafc;
  border-y: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 0;
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
}

.guarantee-ticker-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.guarantee-ticker-item i {
  color: var(--accent-primary);
}

/* --------------------------------------------------------------------------
   4. Header & Navigation Bar
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--surface-glass-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0b0f19;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.25rem;
  box-shadow: var(--shadow-glow);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--gradient-brand);
  transition: width var(--transition-fast);
  border-radius: var(--radius-full);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-call-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-primary);
  background: rgba(255, 107, 0, 0.1);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 107, 0, 0.25);
  transition: all var(--transition-fast);
}

.header-call-link:hover {
  background: var(--accent-primary);
  color: #fff;
}

/* Theme Switcher Toggle Button */
.theme-toggle-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--surface-glass-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.theme-toggle-btn:hover {
  transform: rotate(15deg) scale(1.05);
  background: rgba(255, 107, 0, 0.1);
  color: var(--accent-primary);
}

/* Buttons */
.btn-primary {
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: var(--shadow-glow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 107, 0, 0.5);
}

.btn-secondary {
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-full);
  background: #0b0f19; /* Dark Solid Black Secondary Button */
  border: 2px solid var(--accent-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--gradient-brand);
  color: #fff;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.mobile-menu-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   5. Hero Section & Animated Showcase
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: 5rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
  background: var(--gradient-glow);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  background: #0b0f19;
  border: 1px solid var(--accent-primary);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-badge i {
  color: var(--accent-primary);
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  line-height: 1.15;
  color: #0b0f19;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--surface-glass-border);
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-number {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0b0f19;
}

.trust-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Interactive Floating Hero Cards Mockup (Black Accents) */
.hero-visual {
  position: relative;
  height: 480px;
}

.visual-card {
  position: absolute;
  background: #ffffff;
  border: 1px solid var(--surface-glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 1.25rem;
  transition: transform 0.4s var(--transition-normal);
}

.card-dashboard {
  top: 10px;
  left: 20px;
  width: 90%;
  z-index: 2;
  border-top: 4px solid var(--accent-primary);
}

.card-code {
  bottom: 20px;
  left: 0px;
  width: 65%;
  z-index: 3;
  border-left: 4px solid #0b0f19;
  background: #0b0f19;
  color: #ffffff;
}

.card-mobile {
  top: 60px;
  right: 0px;
  width: 45%;
  z-index: 4;
  border-top: 4px solid var(--accent-primary);
}

.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.dash-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.code-snippet {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #cbd5e1;
  line-height: 1.5;
}

.code-keyword { color: var(--accent-primary); }
.code-function { color: #38bdf8; }
.code-string { color: var(--accent-success); }

/* Floating Micro Animations */
.card-dashboard { animation: float-slow 6s ease-in-out infinite; }
.card-code { animation: float-slow 7s ease-in-out infinite 1s; }
.card-mobile { animation: float-slow 5s ease-in-out infinite 0.5s; }

@keyframes float-slow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

/* Special Promo Card Box (Black & Orange Theme) */
.special-promo-card {
  background: #0b0f19; /* Solid Black Box */
  border: 2px solid var(--accent-primary);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  margin-bottom: 3rem;
}

.special-promo-card h3 {
  color: #ffffff;
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.special-promo-card p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.special-promo-btn {
  background: var(--gradient-brand);
  color: #ffffff !important;
  font-weight: 800;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1rem;
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.35);
  transition: transform var(--transition-fast);
}

.special-promo-btn:hover {
  transform: scale(1.05);
}

/* --------------------------------------------------------------------------
   6. Section Header Component
   -------------------------------------------------------------------------- */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  color: #0b0f19;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   7. Services Catalog Grid
   -------------------------------------------------------------------------- */
.services-tabs {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--surface-glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 107, 0, 0.35);
  box-shadow: var(--shadow-md);
}

.service-card:hover::before {
  opacity: 1;
}

.service-top {
  margin-bottom: 1.5rem;
}

.service-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(255, 107, 0, 0.12);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.service-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
  background: rgba(255, 107, 0, 0.12);
  color: var(--accent-primary);
  border: 1px solid rgba(255, 107, 0, 0.3);
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
  color: #0b0f19;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.service-list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.service-list-item {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.service-list-item i {
  color: var(--accent-primary);
  font-size: 0.8rem;
}

.service-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid var(--surface-glass-border);
}

.service-price {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-primary);
}

/* --------------------------------------------------------------------------
   8. Development Process Timeline
   -------------------------------------------------------------------------- */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  position: relative;
}

.process-card {
  background: #ffffff;
  border: 1px solid var(--surface-glass-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

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

.process-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-primary);
  opacity: 0.4;
  margin-bottom: 0.5rem;
}

.process-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: #0b0f19;
}

.process-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   9. Testimonials
   -------------------------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--surface-glass-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.stars-row {
  color: #ff6b00;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.client-profile {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.client-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   10. Interactive Project Cost Calculator Widget
   -------------------------------------------------------------------------- */
.calculator-box {
  background: #ffffff;
  border: 1px solid var(--surface-glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.calc-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 2rem 0;
}

.calc-option-btn {
  padding: 1rem;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--surface-glass-border);
  text-align: left;
  transition: all var(--transition-fast);
}

.calc-option-btn.selected {
  border-color: var(--accent-primary);
  background: rgba(255, 107, 0, 0.1);
}

.calc-option-btn h5 {
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
  color: #0b0f19;
}

.calc-option-btn p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.calc-result-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: #0b0f19; /* Dark Black Result Bar */
  color: #ffffff;
  border: 1px solid var(--surface-glass-border);
  flex-wrap: wrap;
  gap: 1rem;
}

.result-price-label {
  font-size: 0.85rem;
  color: #94a3b8;
}

.result-price-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-primary);
}

/* --------------------------------------------------------------------------
   11. FAQ Accordion
   -------------------------------------------------------------------------- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--surface-glass-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 1.05rem;
  text-align: left;
  color: #0b0f19;
}

.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--accent-primary);
}

/* --------------------------------------------------------------------------
   12. Contact Section & Modals
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-card-box {
  background: #ffffff;
  border: 1px solid var(--surface-glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #0b0f19;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--surface-glass-border);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-primary);
  background: #fff;
}

/* Floating WhatsApp & AI Assistant Trigger Buttons */
.floating-actions {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 990;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-fast);
}

.float-btn:hover {
  transform: scale(1.1);
}

.float-whatsapp { background: #25d366; }
.float-ai { background: var(--gradient-brand); }

/* Modal Backdrop & Popup Container */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 15, 25, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal-box {
  background: #ffffff;
  border: 1px solid var(--surface-glass-border);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.25rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-box {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 1.2rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   13. Footer (Solid Premium Black)
   -------------------------------------------------------------------------- */
.footer {
  background: #0b0f19; /* Solid Black Footer */
  color: #f8fafc;
  border-top: 2px solid var(--accent-primary);
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.9rem;
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: #64748b;
}

/* --------------------------------------------------------------------------
   14. Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid, .contact-grid, .showcase-build-card {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    height: 380px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .browser-mockup-box {
    border-right: none;
    border-bottom: 1px solid var(--surface-glass-border);
  }
  .slider-nav-btn.prev-btn { left: 0px; }
  .slider-nav-btn.next-btn { right: 0px; }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.25rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}