/* ==========================================================================
   MASS TECH INNOVATION - Global Stylesheet & Design System
   Inspired by modern ultra-sleek high-tech software house aesthetics
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&family=Outfit:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Brand Core Colors */
  --primary: #E10600;
  --primary-hover: #ff1d17;
  --primary-light: rgba(225, 6, 0, 0.12);
  --primary-glow: rgba(225, 6, 0, 0.35);
  --primary-gradient: linear-gradient(135deg, #FF2E2E 0%, #E10600 50%, #990000 100%);
  --accent-amber: #FFC533;
  --accent-cyan: #00E5FF;
  --accent-purple: #8A2BE2;

  /* Dark Theme Default */
  --bg-main: #07070a;
  --bg-surface: #0e0e14;
  --bg-card: rgba(18, 18, 26, 0.7);
  --bg-card-hover: rgba(26, 26, 38, 0.85);
  --bg-elevated: #151520;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(225, 6, 0, 0.3);
  --border-card: rgba(255, 255, 255, 0.07);

  /* Typography */
  --text-main: #FFFFFF;
  --text-muted: #9499B0;
  --text-dim: #64687D;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Glassmorphism & UI Tokens */
  --glass-bg: rgba(10, 10, 16, 0.75);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-blur: blur(16px);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.7);
  --shadow-primary: 0 10px 30px rgba(225, 6, 0, 0.28);
  --shadow-glow: 0 0 40px rgba(225, 6, 0, 0.2);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-max: 1280px;
}

/* Light Theme Overrides */
html.theme-light {
  --bg-main: #F4F6FB;
  --bg-surface: #FFFFFF;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-card-hover: #FFFFFF;
  --bg-elevated: #EAEEF5;
  --border-color: rgba(0, 0, 0, 0.08);
  --border-glow: rgba(225, 6, 0, 0.25);
  --border-card: rgba(0, 0, 0, 0.06);

  --text-main: #0E121E;
  --text-muted: #52586D;
  --text-dim: #848B9E;

  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(0, 0, 0, 0.08);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12);
}

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

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

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: rgba(225, 6, 0, 0.35);
  color: #FFFFFF;
}

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

button {
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
  font-family: inherit;
}

ul, ol {
  list-style: none;
}

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

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

/* ==========================================================================
   Typography Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.15;
  font-weight: 700;
}

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

.text-gradient-cyan {
  background: linear-gradient(135deg, #00E5FF, #2979FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gradient-amber {
  background: linear-gradient(135deg, #FFC533, #FF6D00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(225, 6, 0, 0.1);
  border: 1px solid rgba(225, 6, 0, 0.28);
  color: #FF5A55;
  box-shadow: 0 0 15px rgba(225, 6, 0, 0.15);
}

.pulsing-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #E10600;
  box-shadow: 0 0 10px #FF3333;
  animation: pulseDot 1.8s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.4; }
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 60px auto;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  letter-spacing: -0.02em;
  margin-top: 14px;
  margin-bottom: 18px;
}

.section-desc {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   Buttons & Interactive Elements
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn svg {
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translateX(4px);
}

.btn-primary {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background: var(--primary-hover);
  box-shadow: 0 12px 35px rgba(225, 6, 0, 0.45);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-glow {
  position: relative;
}

.btn-glow::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--primary-gradient);
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-normal);
  filter: blur(10px);
}

.btn-glow:hover::before {
  opacity: 0.8;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.top-bar {
  background: rgba(8, 8, 12, 0.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.82rem;
  padding: 8px 0;
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 101;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-contact-links {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--text-muted);
}

.top-contact-links a {
  display: flex;
  align-items: center;
  gap: 6px;
}

.top-contact-links a:hover {
  color: #FFFFFF;
}

.top-contact-links span.divider {
  color: rgba(255, 255, 255, 0.15);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.theme-toggle-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.18);
}

.social-icons-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.social-icon-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.top-quote-btn {
  background: var(--primary);
  color: #FFFFFF;
  padding: 6px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.top-quote-btn:hover {
  background: var(--primary-hover);
}

/* Sticky Main Navigation */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
  transition: all var(--transition-normal);
  background: rgba(7, 7, 10, 0.65);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header.scrolled {
  background: rgba(7, 7, 10, 0.92);
  border-bottom-color: rgba(225, 6, 0, 0.15);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

.brand-name-group {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  color: #FFFFFF;
  line-height: 1;
}

.brand-subtitle {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 700;
  margin-top: 3px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.06);
}

.nav-link svg.chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-link svg.chevron {
  transform: rotate(180deg);
}

/* Dropdown Mega Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-normal);
  backdrop-filter: blur(25px);
  z-index: 102;
}

.dropdown-mega {
  min-width: 620px;
  left: -150px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 18px;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.dropdown-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(225, 6, 0, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dropdown-item:hover .dropdown-icon {
  background: var(--primary);
  color: #FFFFFF;
}

.dropdown-text h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.dropdown-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Hamburger for Mobile */
.mobile-toggle-btn {
  display: none;
  padding: 8px;
  color: #FFFFFF;
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  background: var(--bg-main);
  z-index: 200;
  padding: 24px;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
}

.mobile-nav-drawer.open {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-links a {
  font-size: 1.25rem;
  font-weight: 600;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 100px 0 80px 0;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-glow-blob {
  position: absolute;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  filter: blur(130px);
  pointer-events: none;
  z-index: 1;
}

.blob-1 {
  top: -100px;
  left: 20%;
  background: radial-gradient(circle, rgba(225, 6, 0, 0.22) 0%, transparent 70%);
}

.blob-2 {
  bottom: 0;
  right: 15%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.12) 0%, transparent 70%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-content {
  max-width: 680px;
}

.hero-title {
  font-size: clamp(2.4rem, 4.6vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 20px 0;
}

.hero-description {
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.hero-rating-snippet {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.rating-avatars {
  display: flex;
}

.rating-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid var(--bg-main);
  margin-left: -10px;
  background-size: cover;
  background-position: center;
}

.rating-avatar:first-child {
  margin-left: 0;
}

.rating-stars {
  display: flex;
  gap: 3px;
  color: #FFC533;
}

.rating-text {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.rating-text strong {
  color: #FFFFFF;
}

/* Hero Tech Interactive Interactive Showcase */
.hero-visual-card {
  position: relative;
  background: rgba(18, 18, 28, 0.65);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 30px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 35px rgba(225, 6, 0, 0.15);
  backdrop-filter: blur(20px);
  overflow: hidden;
}

.visual-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.window-dots span:nth-child(1) { background: #FF5F56; }
.window-dots span:nth-child(2) { background: #FFBD2E; }
.window-dots span:nth-child(3) { background: #27C93F; }

.status-badge {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: #00E5FF;
  background: rgba(0, 229, 255, 0.1);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(0, 229, 255, 0.25);
}

.code-stream-box {
  background: #09090F;
  border-radius: var(--radius-md);
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #A0AEC0;
  line-height: 1.6;
  border: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: 24px;
}

.code-keyword { color: #FF2E2E; font-weight: 600; }
.code-fn { color: #00E5FF; }
.code-str { color: #FFC533; }
.code-comment { color: #525C76; }

.visual-metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.metric-pill {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 14px;
}

.metric-pill .label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-pill .val {
  font-size: 1.4rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-top: 4px;
}

/* ==========================================================================
   Trust & Partners Marquee
   ========================================================================== */
.trust-strip-section {
  padding: 40px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: rgba(12, 12, 18, 0.5);
  overflow: hidden;
}

.trust-title-text {
  text-align: center;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
  margin-bottom: 24px;
}

.marquee-container {
  display: flex;
  width: 100%;
  overflow: hidden;
  user-select: none;
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 60px;
  animation: marqueeScroll 28s linear infinite;
  flex-shrink: 0;
}

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

.partner-logo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.45);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.partner-logo-item:hover {
  color: #FFFFFF;
  transform: scale(1.05);
}

/* ==========================================================================
   Stats Counter Section
   ========================================================================== */
.stats-section {
  padding: 80px 0;
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-gradient);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(225, 6, 0, 0.15);
}

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

.stat-number {
  font-size: clamp(2.4rem, 3.5vw, 3.2rem);
  font-weight: 800;
  color: #FFFFFF;
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   Services Grid & Cards
   ========================================================================== */
.services-section {
  padding: 100px 0;
  position: relative;
}

.services-filter-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  color: #FFFFFF;
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: var(--shadow-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(225, 6, 0, 0.4);
  background: var(--bg-card-hover);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 25px rgba(225, 6, 0, 0.2);
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: rgba(225, 6, 0, 0.12);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon-box {
  background: var(--primary);
  color: #FFFFFF;
  transform: scale(1.1);
  box-shadow: var(--shadow-primary);
}

.service-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.service-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.service-tag {
  font-size: 0.76rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
}

.service-link:hover {
  gap: 12px;
  color: var(--primary-hover);
}

/* ==========================================================================
   AI & Innovation Playground Showcase
   ========================================================================== */
.ai-showcase-section {
  padding: 100px 0;
  background: linear-gradient(180deg, rgba(14, 6, 8, 0.4) 0%, rgba(7, 7, 10, 0.8) 100%);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.ai-features-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.ai-feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.ai-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(225, 6, 0, 0.12);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ai-feature-content h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.ai-feature-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Interactive AI Simulator Box */
.ai-interactive-box {
  background: #0B0B12;
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(225, 6, 0, 0.15);
}

.ai-sim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 20px;
}

.ai-sim-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
}

.ai-pill-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.ai-tab-pill {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ai-tab-pill.active {
  background: rgba(225, 6, 0, 0.2);
  color: #FFFFFF;
  border-color: var(--primary);
}

.ai-output-terminal {
  background: #050508;
  border-radius: var(--radius-md);
  padding: 18px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #00E5FF;
  min-height: 180px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  line-height: 1.7;
}

/* ==========================================================================
   Portfolio / Case Studies
   ========================================================================== */
.portfolio-section {
  padding: 100px 0;
  position: relative;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

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

.portfolio-card:hover {
  transform: translateY(-8px);
  border-color: rgba(225, 6, 0, 0.35);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(225, 6, 0, 0.2);
}

.portfolio-thumb {
  position: relative;
  height: 220px;
  background: #14141E;
  overflow: hidden;
}

.portfolio-thumb-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-thumb-bg {
  transform: scale(1.08);
}

.portfolio-category-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 5px 12px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.portfolio-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.portfolio-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.portfolio-metrics {
  display: flex;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.portfolio-metric-item {
  display: flex;
  flex-direction: column;
}

.portfolio-metric-item .p-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: #00E5FF;
}

.portfolio-metric-item .p-lbl {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* ==========================================================================
   Technology Stack Grid
   ========================================================================== */
.tech-stack-section {
  padding: 100px 0;
  background: rgba(11, 11, 17, 0.6);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.tech-tabs {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 45px;
  flex-wrap: wrap;
}

.tech-tab-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.tech-tab-btn.active, .tech-tab-btn:hover {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  box-shadow: var(--shadow-primary);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.tech-badge-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  transition: all var(--transition-normal);
}

.tech-badge-card:hover {
  transform: translateY(-5px);
  border-color: rgba(225, 6, 0, 0.4);
  background: rgba(26, 26, 38, 0.9);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4), 0 0 15px rgba(225, 6, 0, 0.2);
}

.tech-icon {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.tech-name {
  font-size: 0.88rem;
  font-weight: 600;
}

/* ==========================================================================
   Development Process Framework (4-Step Engine)
   ========================================================================== */
.process-section {
  padding: 100px 0;
  position: relative;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  position: relative;
  transition: all var(--transition-normal);
}

.process-step-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-md);
}

.process-step-num {
  font-size: 3rem;
  font-weight: 900;
  font-family: var(--font-heading);
  color: rgba(225, 6, 0, 0.18);
  line-height: 1;
  margin-bottom: 18px;
}

.process-step-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.process-step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Why Choose Us Section
   ========================================================================== */
.why-us-section {
  padding: 100px 0;
  background: rgba(12, 12, 18, 0.5);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  transition: all var(--transition-normal);
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-md), 0 0 20px rgba(225, 6, 0, 0.15);
}

.why-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(225, 6, 0, 0.12);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.why-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Testimonials Slider
   ========================================================================== */
.testimonials-section {
  padding: 100px 0;
  position: relative;
}

.testimonial-carousel-container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.testimonial-slide {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg), 0 0 35px rgba(225, 6, 0, 0.15);
  backdrop-filter: blur(20px);
  display: none;
}

.testimonial-slide.active {
  display: block;
  animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.testimonial-quote-icon {
  color: var(--primary);
  opacity: 0.4;
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: clamp(1.1rem, 1.4vw, 1.35rem);
  line-height: 1.7;
  font-style: italic;
  color: #FFFFFF;
  margin-bottom: 30px;
}

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

.author-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  background-size: cover;
}

.author-meta h4 {
  font-size: 1.05rem;
  font-weight: 700;
}

.author-meta p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.carousel-nav-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
}

.carousel-arrow-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.carousel-arrow-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* ==========================================================================
   FAQ Accordion Section
   ========================================================================== */
.faq-section {
  padding: 100px 0;
  background: rgba(10, 10, 15, 0.5);
  border-top: 1px solid var(--border-color);
}

.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.faq-item.active {
  border-color: var(--border-glow);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 26px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  text-align: left;
}

.faq-question-btn svg {
  transition: transform var(--transition-normal);
  color: var(--primary);
  flex-shrink: 0;
}

.faq-item.active .faq-question-btn svg {
  transform: rotate(180deg);
}

.faq-answer-box {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  padding: 0 26px;
}

.faq-item.active .faq-answer-box {
  padding-bottom: 24px;
}

.faq-answer-box p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ==========================================================================
   High-Converting CTA Banner
   ========================================================================== */
.cta-banner-section {
  padding: 80px 0;
}

.cta-banner-card {
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(225, 6, 0, 0.3) 0%, rgba(12, 12, 20, 0.95) 70%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 70px 60px;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(225, 6, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  overflow: hidden;
}

.cta-banner-content {
  max-width: 650px;
}

.cta-banner-title {
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-banner-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: linear-gradient(180deg, #07070B 0%, #030305 100%);
  border-top: 1px solid var(--border-color);
  padding: 80px 0 30px 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 18px 0 24px 0;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 22px;
  letter-spacing: 0.02em;
  color: #FFFFFF;
}

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

.footer-links a {
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 5px;
}

.footer-newsletter p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 16px;
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-input {
  flex-grow: 1;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 10px 18px;
  color: #FFFFFF;
  font-size: 0.88rem;
  outline: none;
}

.newsletter-input:focus {
  border-color: var(--primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ==========================================================================
   Modals (Interactive Quote / Service Detail)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 4, 8, 0.85);
  backdrop-filter: blur(15px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.8), 0 0 50px rgba(225, 6, 0, 0.2);
  transform: translateY(20px) scale(0.96);
  transition: all var(--transition-normal);
}

.modal-overlay.open .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--primary);
  color: #FFFFFF;
}

/* Form controls */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: #FFFFFF;
  font-family: inherit;
  font-size: 0.92rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(225, 6, 0, 0.15);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Toast Notification */
.toast-notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #141420;
  border: 1px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg), 0 0 20px rgba(225, 6, 0, 0.3);
  z-index: 400;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
}

.toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   Inner Page Header & Breadcrumb Banners
   ========================================================================== */
.page-hero-banner {
  position: relative;
  padding: 110px 0 60px 0;
  text-align: center;
  background: radial-gradient(circle at 50% 0%, rgba(225, 6, 0, 0.18) 0%, rgba(7, 7, 10, 0.95) 75%);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

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

.breadcrumb-separator {
  color: var(--text-dim);
}

.breadcrumb-current {
  color: #FFFFFF;
  font-weight: 600;
}

.page-title {
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.page-subtitle {
  max-width: 680px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Blog Styles */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

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

.blog-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-lg), 0 0 25px rgba(225, 6, 0, 0.15);
}

.blog-thumb {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-thumb img {
  transform: scale(1.08);
}

.blog-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.blog-content {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta-date {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.blog-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}

.blog-excerpt {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1100px) {
  .services-grid, .portfolio-grid, .why-grid, .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tech-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .process-grid, .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .hero-grid, .ai-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .top-bar {
    display: none;
  }
  .nav-menu {
    display: none;
  }
  .mobile-toggle-btn {
    display: block;
  }
  .cta-banner-card {
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
  }
}

@media (max-width: 640px) {
  .services-grid, .portfolio-grid, .why-grid, .stats-grid, .process-grid, .blog-grid {
    grid-template-columns: 1fr;
  }
  .tech-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
}