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

:root {
  /* Primary -- neon-warm orange */
  --orange-50: #FFF5ED;
  --orange-100: #FFE4CC;
  --orange-200: #FFCB99;
  --orange-300: #FFA64D;
  --orange-400: #FF8533;
  --orange-500: #FF6B2B;
  --orange-600: #E55A1B;
  --orange-700: #BF4312;

  /* Dark -- deep purple-black (synthwave dark) */
  --navy-50: #EDE8F4;
  --navy-100: #D0C5E6;
  --navy-200: #9A8AC7;
  --navy-300: #6B52A8;
  --navy-400: #3A2570;
  --navy-500: #0F0A1A;
  --navy-600: #0C0815;
  --navy-700: #08050F;
  --navy-800: #05030A;
  --navy-900: #020105;

  /* Accent -- synthwave neons */
  --cyan: #00E5FF;
  --cyan-dim: rgba(0, 229, 255, 0.15);
  --magenta: #FF2D7B;
  --magenta-dim: rgba(255, 45, 123, 0.15);

  --white: #FFFFFF;
  --gray-50: #FAF9FC;
  --gray-100: #F3F1F6;
  --gray-200: #E4E1EB;
  --gray-300: #CEC9D8;
  --gray-400: #9B95A8;
  --gray-500: #6E677D;
  --gray-600: #4E4860;
  --gray-700: #37324A;
  --gray-800: #211D33;

  /* Fonts */
  --font-primary: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  /* Effects */
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --neon-glow-orange: 0 0 20px rgba(255, 107, 43, 0.4), 0 0 60px rgba(255, 107, 43, 0.15);
  --neon-glow-cyan: 0 0 20px rgba(0, 229, 255, 0.3), 0 0 60px rgba(0, 229, 255, 0.1);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.15), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.15), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: var(--font-primary);
  color: rgba(255, 255, 255, 0.7);
  background: #0F0A1A;
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== UTILITY CLASSES ===== */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--cyan);
  margin-bottom: 1rem;
  text-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 2rem;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--orange-500));
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.08);
}

.section-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 640px;
  line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-primary);
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.btn-primary {
  background: var(--orange-500);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(255, 107, 43, 0.35);
}

.btn-primary:hover {
  background: var(--orange-400);
  box-shadow: var(--neon-glow-orange);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--neon-glow-cyan);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--navy-500);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
  background: rgba(0, 229, 255, 0.08);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--neon-glow-cyan);
  transform: translateY(-2px);
}

.btn svg {
  width: 18px;
  height: 18px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(15, 10, 26, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 2px solid transparent;
  border-image: linear-gradient(90deg, var(--orange-500), var(--cyan)) 1;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  padding: 0.625rem 0;
}

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

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-logo img {
  height: 40px;
  width: auto;
}

/* Logo: always use light version since entire site is dark */
.navbar-logo .logo-dark {
  display: none;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-base);
}

.navbar.scrolled .navbar-links a {
  color: rgba(255, 255, 255, 0.7);
}

.navbar-links a:hover {
  color: var(--orange-400);
}

.navbar.scrolled .navbar-links a:hover {
  color: var(--orange-400);
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange-500);
  transition: width var(--transition-base);
}

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

.navbar-cta .btn {
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all var(--transition-base);
}

.navbar.scrolled .lang-switcher {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}

.lang-btn {
  padding: 0.3rem 0.65rem;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  border: none;
  border-radius: 3px;
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all var(--transition-base);
  line-height: 1;
}

.navbar.scrolled .lang-btn {
  color: rgba(255, 255, 255, 0.4);
}

.lang-btn:hover {
  color: var(--white);
}

.navbar.scrolled .lang-btn:hover {
  color: var(--white);
}

.lang-btn.active {
  background: var(--orange-500);
  color: var(--white) !important;
  box-shadow: 0 2px 8px rgba(255, 107, 43, 0.3);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.navbar.scrolled .mobile-toggle span {
  background: var(--white);
}

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

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

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

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, #0F0A1A 0%, #1a0d2e 40%, #0d1a2e 70%, #0a0a18 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 70%;
  height: 180%;
  background: radial-gradient(ellipse, rgba(255, 107, 43, 0.12) 0%, rgba(255, 45, 123, 0.04) 40%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -15%;
  left: -10%;
  width: 55%;
  height: 65%;
  background: radial-gradient(ellipse, rgba(0, 229, 255, 0.06) 0%, transparent 65%);
  pointer-events: none;
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Scanline overlay for retro CRT feel */
.hero-grid-pattern::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.06) 2px,
    rgba(0, 0, 0, 0.06) 4px
  );
  pointer-events: none;
}

/* Retrowave perspective grid */
.hero-retro-grid {
  position: absolute;
  bottom: 0;
  left: -50%;
  width: 200%;
  height: 50%;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.08) 1px, transparent 1px);
  background-size: 60px 40px;
  transform: perspective(400px) rotateX(55deg);
  transform-origin: center bottom;
  pointer-events: none;
  mask-image: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 70%);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 70%);
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-top: 6rem;
  padding-bottom: 4rem;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-content h1 .highlight {
  background: linear-gradient(135deg, var(--orange-400), var(--orange-500), var(--magenta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 0 30px rgba(255, 107, 43, 0.45)) drop-shadow(0 0 60px rgba(255, 45, 123, 0.2));
}

.hero-content p {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
}

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

.hero-stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--orange-400);
  line-height: 1;
  margin-bottom: 0.25rem;
  text-shadow: 0 0 20px rgba(255, 107, 43, 0.3);
}

.hero-stat-label {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual-graphic {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1;
}

.hero-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0, 229, 255, 0.1);
  animation: pulse-ring 4s ease-in-out infinite;
}

.hero-circle:nth-child(1) {
  inset: 0;
  animation-delay: 0s;
  border-color: rgba(0, 229, 255, 0.08);
}

.hero-circle:nth-child(2) {
  inset: 15%;
  border-color: rgba(255, 107, 43, 0.12);
  animation-delay: 1s;
}

.hero-circle:nth-child(3) {
  inset: 30%;
  border-color: rgba(255, 45, 123, 0.12);
  animation-delay: 2s;
}

.hero-center-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, var(--orange-500), var(--magenta));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 60px rgba(255, 107, 43, 0.3), 0 0 40px rgba(255, 45, 123, 0.15);
  animation: neon-pulse 3s ease-in-out infinite;
}

@keyframes neon-pulse {
  0%, 100% { box-shadow: 0 20px 60px rgba(255, 107, 43, 0.3), 0 0 40px rgba(255, 45, 123, 0.15); }
  50% { box-shadow: 0 20px 80px rgba(255, 107, 43, 0.45), 0 0 60px rgba(255, 45, 123, 0.25); }
}

.hero-center-icon svg {
  width: 56px;
  height: 56px;
  color: var(--white);
}

.floating-card {
  position: absolute;
  background: rgba(15, 10, 26, 0.6);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 229, 255, 0.12);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: float 6s ease-in-out infinite;
}

.floating-card .fc-icon {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.floating-card .fc-icon svg {
  width: 20px;
  height: 20px;
  color: var(--white);
}

.floating-card .fc-text {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
}

.floating-card .fc-sub {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.5);
}

.fc-ai {
  top: 10%;
  right: -5%;
  animation-delay: 0s;
}

.fc-ai .fc-icon {
  background: linear-gradient(135deg, #8B5CF6, #6D28D9);
}

.fc-ai {
  border-color: rgba(139, 92, 246, 0.25);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.1);
}

.fc-cloud {
  bottom: 25%;
  left: -8%;
  animation-delay: 2s;
  border-color: rgba(0, 229, 255, 0.2);
  box-shadow: 0 4px 20px rgba(0, 229, 255, 0.08);
}

.fc-cloud .fc-icon {
  background: linear-gradient(135deg, #00E5FF, #0097A7);
}

.fc-data {
  bottom: 8%;
  right: 5%;
  animation-delay: 4s;
  border-color: rgba(255, 107, 43, 0.2);
  box-shadow: 0 4px 20px rgba(255, 107, 43, 0.08);
}

.fc-data .fc-icon {
  background: linear-gradient(135deg, var(--orange-400), var(--orange-600));
}

@keyframes pulse-ring {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.03); opacity: 0.6; }
}

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

/* ===== TRUSTED BY ===== */
.trusted {
  padding: 4rem 0;
  background: #0c0818;
  border-bottom: 1px solid rgba(0, 229, 255, 0.06);
  border-top: 1px solid rgba(0, 229, 255, 0.06);
  position: relative;
}

.trusted .container {
  text-align: center;
}

.trusted p {
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 2rem;
}

.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trusted-logo-item {
  font-size: 1.25rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.2);
  opacity: 0.7;
  transition: all var(--transition-base);
  letter-spacing: -0.02em;
}

.trusted-logo-item:hover {
  opacity: 1;
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
}

/* ===== SERVICES ===== */
.services {
  padding: 6rem 0;
  background: linear-gradient(180deg, #0F0A1A, #110c20);
  position: relative;
}

.services-header {
  text-align: center;
  margin-bottom: 4rem;
}

.services-header .section-subtitle {
  margin: 0 auto;
}

.services-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.service-tab {
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-primary);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.service-tab:hover {
  border-color: rgba(255, 107, 43, 0.4);
  color: var(--orange-400);
}

.service-tab.active {
  background: var(--orange-500);
  border-color: var(--orange-500);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(255, 107, 43, 0.3);
}

.services-content {
  display: none;
  animation: fadeInUp 0.5s ease;
}

.services-content.active {
  display: block;
}

.service-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.service-panel-info {
  padding: 2rem;
}

.service-panel-info h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}

.service-panel-info p {
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.service-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all var(--transition-base);
}

.service-feature:hover {
  background: rgba(255, 107, 43, 0.06);
  border-color: rgba(255, 107, 43, 0.15);
  transform: translateX(4px);
}

.service-feature .sf-icon {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  background: rgba(255, 107, 43, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-feature .sf-icon svg {
  width: 18px;
  height: 18px;
  color: var(--orange-400);
}

.service-feature h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.125rem;
}

.service-feature p {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 0;
  line-height: 1.5;
}

.service-panel-visual {
  position: relative;
  background: linear-gradient(135deg, #0a0716, #120c22);
  border-radius: 8px;
  padding: 2.5rem;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, 0.08);
}

.service-panel-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* Retro CRT Terminal */
.retro-terminal {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 400px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, 0.15);
  box-shadow:
    0 0 30px rgba(0, 229, 255, 0.06),
    0 20px 60px rgba(0, 0, 0, 0.4),
    inset 0 0 60px rgba(0, 0, 0, 0.2);
}

.retro-terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.6rem 0.9rem;
  background: rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid rgba(0, 229, 255, 0.08);
}

.retro-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}

.retro-dot:first-child { background: #FF5F57; }
.retro-dot:nth-child(2) { background: #FFBD2E; }
.retro-dot:nth-child(3) { background: #28CA41; }

.retro-terminal-title {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.05em;
}

.retro-terminal-screen {
  padding: 1.25rem;
  background: rgba(0, 0, 0, 0.4);
  min-height: 220px;
  position: relative;
}

/* Scanline effect on screen */
.retro-terminal-screen::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
  pointer-events: none;
}

.retro-line {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.8);
  white-space: nowrap;
  overflow: hidden;
}

.retro-prompt {
  color: var(--cyan);
  margin-right: 0.5rem;
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.5);
}

.retro-dim {
  color: rgba(255, 255, 255, 0.35);
}

.retro-success {
  color: #28CA41;
  text-shadow: 0 0 8px rgba(40, 202, 65, 0.4);
}

.retro-accent {
  color: var(--orange-400);
  text-shadow: 0 0 8px rgba(255, 107, 43, 0.4);
}

.retro-keyword {
  color: var(--magenta);
}

.retro-string {
  color: #28CA41;
}

.retro-fn {
  color: var(--cyan);
}

.retro-code .retro-line {
  color: rgba(255, 255, 255, 0.7);
}

.retro-blink {
  animation: blink-cursor 1s step-end infinite;
}

@keyframes blink-cursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ===== AI SECTION ===== */
.ai-section {
  padding: 6rem 0;
  background: linear-gradient(160deg, #0F0A1A 0%, #1a0d2e 50%, #0d1a2e 100%);
  position: relative;
  overflow: hidden;
}

.ai-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(0, 229, 255, 0.06) 0%, rgba(255, 107, 43, 0.04) 40%, transparent 70%);
  pointer-events: none;
}

.ai-section .container {
  position: relative;
  z-index: 1;
}

.ai-header {
  text-align: center;
  margin-bottom: 4rem;
}

.ai-header .section-title {
  color: var(--white);
}

.ai-header .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
  margin: 0 auto;
}

.ai-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.ai-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(0, 229, 255, 0.1);
  border-radius: 6px;
  padding: 2.5rem;
  transition: all var(--transition-base);
  position: relative;
}

.ai-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange-500), var(--cyan));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.ai-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(0, 229, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 229, 255, 0.08);
}

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

.ai-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--orange-500), var(--magenta));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 24px rgba(255, 107, 43, 0.25);
}

.ai-card-icon svg {
  width: 28px;
  height: 28px;
  color: var(--white);
}

.ai-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.ai-card p {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
}

/* ===== STATS ===== */
.stats {
  padding: 5rem 0;
  background: var(--orange-500);
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--orange-500), var(--magenta));
}

.stats .container {
  position: relative;
  z-index: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  padding: 1.5rem;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.stat-label {
  font-size: 0.875rem;
  font-family: var(--font-mono);
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ===== WHY CHOOSE US ===== */
.why-us {
  padding: 6rem 0;
  background: linear-gradient(180deg, #0e0919, #100b1e);
  position: relative;
}

.why-us-header {
  text-align: center;
  margin-bottom: 4rem;
}

.why-us-header .section-subtitle {
  margin: 0 auto;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.why-card {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  padding: 2.5rem;
  border: 1px solid rgba(0, 229, 255, 0.08);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange-500), var(--cyan));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 8px 30px rgba(0, 229, 255, 0.06);
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.18);
}

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

.why-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 6px;
  background: rgba(255, 107, 43, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.why-card-icon svg {
  width: 28px;
  height: 28px;
  color: var(--orange-400);
}

.why-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.why-card p {
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
  font-size: 0.9375rem;
}

/* ===== HOW WE WORK / PROCESS ===== */
.process {
  padding: 6rem 0;
  background: linear-gradient(180deg, #110c20, #0d0917);
  position: relative;
}

.process-header {
  text-align: center;
  margin-bottom: 4rem;
}

.process-header .section-subtitle {
  margin: 0 auto;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.process-step {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  padding: 2.5rem 2rem;
  border: 1px solid rgba(0, 229, 255, 0.08);
  position: relative;
  transition: all var(--transition-base);
  text-align: center;
}

.process-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange-500), var(--cyan));
  border-radius: 6px 6px 0 0;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.process-step:hover {
  border-color: rgba(0, 229, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 229, 255, 0.08);
}

.process-step:hover::before {
  opacity: 1;
}

.process-number {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 1.25rem;
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.4), 0 0 40px rgba(0, 229, 255, 0.15);
  line-height: 1;
}

.process-step h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.process-step p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
}

/* ===== CONTACT ===== */
.contact {
  padding: 6rem 0;
  background: linear-gradient(180deg, #0d0917, #0F0A1A);
  position: relative;
}

.contact .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.contact-info > p {
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  background: rgba(255, 107, 43, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 20px;
  height: 20px;
  color: var(--orange-400);
}

.contact-detail p {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
}

.contact-detail a {
  color: var(--orange-500);
  font-weight: 500;
}

.contact-detail a:hover {
  color: var(--orange-600);
}

.contact-form-wrapper {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  padding: 2.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(0, 229, 255, 0.1);
}

.contact-form-wrapper h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.5rem;
}

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

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-family: var(--font-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  transition: all var(--transition-base);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-group select {
  color: rgba(255, 255, 255, 0.6);
}

.form-group select option {
  background: #0F0A1A;
  color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.1), 0 0 15px rgba(0, 229, 255, 0.05);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-form-wrapper .btn {
  width: 100%;
  margin-top: 0.5rem;
}

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(180deg, #0F0A1A, #08050F);
  color: rgba(255, 255, 255, 0.6);
  padding: 4rem 0 2rem;
}

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

.footer-brand p {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background: var(--orange-500);
  border-color: var(--orange-500);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(255, 107, 43, 0.3);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
}

.footer-column h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-column a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  padding: 0.375rem 0;
  transition: all var(--transition-base);
}

.footer-column a:hover {
  color: var(--orange-400);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(0, 229, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo img {
  height: 32px;
}

.footer-logo span {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== NEON SECTION DIVIDERS ===== */
.trusted::after,
.services::after,
.ai-section::after,
.stats::after,
.why-us::after,
.process::after,
.contact::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange-500), var(--cyan), transparent);
  opacity: 0.4;
}

.trusted::after,
.services::after,
.ai-section::after,
.stats::after,
.why-us::after,
.process::after,
.contact::after {
  box-shadow: 0 0 8px rgba(255, 107, 43, 0.15), 0 0 8px rgba(0, 229, 255, 0.1);
}

/* ===== SCANLINE OVERLAY FOR ALL DARK SECTIONS ===== */
.services::before,
.why-us::before,
.process::before,
.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.04) 2px,
    rgba(0, 0, 0, 0.04) 4px
  );
  pointer-events: none;
  z-index: 0;
}

.services .container,
.why-us .container,
.process .container,
.contact .container {
  position: relative;
  z-index: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 8rem;
  }

  .hero-content p {
    margin: 0 auto 2.5rem;
  }

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

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

  .hero-visual {
    display: none;
  }

  .service-panel {
    grid-template-columns: 1fr;
  }

  .service-panel-visual {
    min-height: 250px;
  }

  .ai-cards {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

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

  .why-us-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

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

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

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

@media (max-width: 768px) {
  .navbar-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 320px;
    height: 100vh;
    background: #0F0A1A;
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 2rem 2rem;
    gap: 0;
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.4);
    transition: right var(--transition-base);
    z-index: 999;
    border-left: 1px solid rgba(0, 229, 255, 0.1);
  }

  .navbar-links.open {
    right: 0;
  }

  .navbar-links a {
    color: rgba(255, 255, 255, 0.7) !important;
    font-size: 1rem;
    padding: 0.75rem 0;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .lang-switcher {
    margin-top: 0.5rem;
    background: rgba(255, 255, 255, 0.05) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
    align-self: flex-start;
    border-radius: 4px !important;
  }

  .lang-switcher .lang-btn {
    color: rgba(255, 255, 255, 0.4) !important;
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
  }

  .lang-switcher .lang-btn.active {
    color: var(--white) !important;
  }

  .navbar-cta {
    margin-top: 1rem;
    width: 100%;
  }

  .navbar-cta .btn {
    width: 100%;
    justify-content: center;
  }

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

  .hero-stats {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }

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

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

  .services-tabs {
    gap: 0.375rem;
  }

  .service-tab {
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.75rem;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .container {
    padding: 0 1rem;
  }

  .contact-form-wrapper {
    padding: 1.5rem;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* ===== MOBILE OVERLAY ===== */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.nav-overlay.visible {
  opacity: 1;
  visibility: visible;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 4px;
  background: var(--orange-500);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(255, 107, 43, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  z-index: 100;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--orange-400);
  box-shadow: var(--neon-glow-orange);
  transform: translateY(-2px);
}

.scroll-top svg {
  width: 20px;
  height: 20px;
}