/* =====================================================
   TECHNOLOGIES SIMPLIFIED - "Digital Pulse" Theme
   Sleek & Futuristic | Dark Mode | Green Accents
   ===================================================== */

/* Google Fonts Import - Professional fonts */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* =====================================================
   CSS VARIABLES
   ===================================================== */
:root {
  /* Colors */
  --bg-primary: #0a0f0d;
  --bg-secondary: #111a16;
  --bg-card: #162119;
  --bg-card-hover: #1a2a22;
  --accent-primary: #00ff88;
  --accent-secondary: #00d4aa;
  --accent-tertiary: #88ffcc;
  --accent-dim: #00ff8833;
  --text-primary: #ffffff;
  --text-secondary: #a0b8b0;
  --text-muted: #5a7068;
  --border-color: #1f3029;
  --error: #ff4757;
  --success: #00ff88;

  /* Glows */
  --glow-sm: 0 0 10px rgba(0, 255, 136, 0.3);
  --glow-md: 0 0 20px rgba(0, 255, 136, 0.4);
  --glow-lg: 0 0 40px rgba(0, 255, 136, 0.5);
  --glow-xl: 0 0 60px rgba(0, 255, 136, 0.6);
  --text-glow: 0 0 20px rgba(0, 255, 136, 0.8);

  /* Typography */
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'SF Mono', 'Consolas', monospace;

  /* Spacing */
  --section-padding: 100px;
  --container-width: 1200px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-slower: 0.8s ease;
}

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

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

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

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

ul, ol {
  list-style: none;
}

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

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

input, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* =====================================================
   UTILITY CLASSES
   ===================================================== */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: var(--section-padding) 0;
}

.text-glow {
  text-shadow: var(--text-glow);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* =====================================================
   ANIMATED BACKGROUND - Circuit Grid
   ===================================================== */
.bg-circuit {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.15;
  background-image:
    linear-gradient(var(--accent-primary) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent-primary) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.08; }
  50% { opacity: 0.15; }
}

/* Floating particles */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--accent-primary);
  border-radius: 50%;
  box-shadow: var(--glow-sm);
  animation: float 15s infinite;
  opacity: 0;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; animation-delay: 2s; }
.particle:nth-child(3) { left: 30%; animation-delay: 4s; }
.particle:nth-child(4) { left: 40%; animation-delay: 6s; }
.particle:nth-child(5) { left: 50%; animation-delay: 8s; }
.particle:nth-child(6) { left: 60%; animation-delay: 1s; }
.particle:nth-child(7) { left: 70%; animation-delay: 3s; }
.particle:nth-child(8) { left: 80%; animation-delay: 5s; }
.particle:nth-child(9) { left: 90%; animation-delay: 7s; }
.particle:nth-child(10) { left: 95%; animation-delay: 9s; }

@keyframes float {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) scale(1);
    opacity: 0;
  }
}

/* =====================================================
   NAVIGATION
   ===================================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 10px 0;
  transition: var(--transition-base);
  background: rgba(10, 15, 13, 0.85);
  backdrop-filter: blur(10px);
}

.nav.scrolled {
  background: rgba(10, 15, 13, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo .logo-img {
  height: 80px;
  width: auto;
  transition: var(--transition-base);
}

.nav-logo:hover .logo-img {
  filter: drop-shadow(0 0 10px rgba(0, 255, 136, 0.5));
}

/* ==========================================================
   PREMIUM ANIMATED SVG LOGO
   Precision-engineered turbine animation
   ========================================================== */

.logo-svg {
  width: 58px;
  height: 58px;
  margin-right: 14px;
  overflow: visible;
  opacity: 0;
  animation: logoReveal 0.4s ease-out 0.1s forwards;
}

@keyframes logoReveal {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

/* Outer ring - faint energy field */
.logo-ring-outer {
  stroke-dasharray: 290;
  stroke-dashoffset: 290;
  animation: ringOuterDraw 1.5s ease-out 0.2s forwards;
}

@keyframes ringOuterDraw {
  to { stroke-dashoffset: 0; }
}

/* Main ring - draws with energy trail effect */
.logo-ring {
  stroke-dasharray: 277;
  stroke-dashoffset: 277;
  animation: ringDraw 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards,
             ringPulse 3s ease-in-out 1.8s infinite;
}

@keyframes ringDraw {
  0% { stroke-dashoffset: 277; stroke-width: 1; }
  50% { stroke-width: 3; }
  100% { stroke-dashoffset: 0; stroke-width: 2; }
}

@keyframes ringPulse {
  0%, 100% { stroke-opacity: 1; }
  50% { stroke-opacity: 0.7; }
}

/* Hub glow layer - ambient energy */
.logo-hub-glow {
  transform-origin: 50px 50px;
  opacity: 0;
  animation: hubGlowReveal 0.6s ease-out 0.9s forwards,
             hubGlowPulse 2s ease-in-out 1.6s infinite;
}

@keyframes hubGlowReveal {
  from { opacity: 0; transform: scale(0); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes hubGlowPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.6; }
}

/* Main hub - satisfying pop-in */
.logo-hub {
  transform-origin: 50px 50px;
  transform: scale(0);
  animation: hubPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 1s forwards;
}

.logo-hub-mid {
  transform-origin: 50px 50px;
  transform: scale(0);
  animation: hubPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 1.1s forwards;
}

.logo-hub-inner {
  transform-origin: 50px 50px;
  transform: scale(0);
  animation: hubInnerPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 1.2s forwards,
             hubInnerPulse 2s ease-in-out 1.8s infinite;
}

@keyframes hubPop {
  0% { transform: scale(0) rotate(0deg); }
  60% { transform: scale(1.15) rotate(10deg); }
  100% { transform: scale(1) rotate(0deg); }
}

@keyframes hubInnerPop {
  0% { transform: scale(0); }
  70% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

@keyframes hubInnerPulse {
  0%, 100% { fill: #00ff88; }
  50% { fill: #66ffbb; }
}

/* Blades container - physics-based spin */
.logo-blades {
  transform-origin: 50px 50px;
  animation: bladesSpinUp 2.2s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
}

/* Realistic turbine spin - fast start, smooth deceleration */
@keyframes bladesSpinUp {
  0% { transform: rotate(0deg); }
  30% { transform: rotate(270deg); }
  60% { transform: rotate(340deg); }
  80% { transform: rotate(355deg); }
  100% { transform: rotate(360deg); }
}

/* Individual blades - staggered dramatic reveal */
.logo-blade {
  transform-origin: 50px 50px;
  opacity: 0;
  animation: bladeReveal 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.logo-blade:nth-child(1) { animation-delay: 0.15s; }
.logo-blade:nth-child(2) { animation-delay: 0.25s; }
.logo-blade:nth-child(3) { animation-delay: 0.35s; }
.logo-blade:nth-child(4) { animation-delay: 0.45s; }

@keyframes bladeReveal {
  0% {
    opacity: 0;
    transform: scale(0) rotate(-30deg);
  }
  50% {
    opacity: 1;
    transform: scale(1.1) rotate(5deg);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
}

/* ==========================================================
   HOVER STATES - Premium interactions
   ========================================================== */

.nav-logo {
  position: relative;
}

/* Hover glow effect on whole logo */
.nav-logo::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 29px;
  width: 58px;
  height: 58px;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(0, 255, 136, 0.3) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  border-radius: 50%;
}

.nav-logo:hover::after {
  opacity: 1;
}

/* Hover - blades accelerate spin */
.nav-logo:hover .logo-blades {
  animation: bladesHoverSpin 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes bladesHoverSpin {
  0% { transform: rotate(360deg); }
  40% { transform: rotate(540deg); }
  70% { transform: rotate(680deg); }
  100% { transform: rotate(720deg); }
}

/* Hover - ring intensifies */
.nav-logo:hover .logo-ring {
  animation: ringHoverGlow 0.5s ease-out forwards;
}

@keyframes ringHoverGlow {
  0% { stroke-width: 2; filter: none; }
  50% { stroke-width: 3.5; filter: url(#glow-intense); }
  100% { stroke-width: 2.5; filter: url(#glow); }
}

/* Hover - hub energy burst */
.nav-logo:hover .logo-hub {
  animation: hubHoverBurst 0.5s ease-out forwards;
}

@keyframes hubHoverBurst {
  0% { fill: #00ff88; transform: scale(1); }
  40% { fill: #aaffdd; transform: scale(1.15); }
  100% { fill: #00ff88; transform: scale(1); }
}

.nav-logo:hover .logo-hub-inner {
  animation: hubInnerHover 0.4s ease-out forwards;
}

@keyframes hubInnerHover {
  0% { fill: #00ff88; }
  50% { fill: #ffffff; }
  100% { fill: #66ffbb; }
}

.nav-logo:hover .logo-hub-glow {
  animation: hubGlowHover 0.4s ease-out forwards;
}

@keyframes hubGlowHover {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.8; }
  100% { transform: scale(1.2); opacity: 0.6; }
}

/* ==========================================================
   LOGO TEXT - Elegant reveal
   ========================================================== */

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.logo-text-top {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 2px;
  line-height: 1.15;
  opacity: 0;
  transform: translateX(-15px);
  animation: textRevealTop 0.7s cubic-bezier(0.23, 1, 0.32, 1) 0.6s forwards;
}

.logo-text-bottom {
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 600;
  color: #00ff88;
  text-transform: uppercase;
  letter-spacing: 4px;
  line-height: 1;
  opacity: 0;
  transform: translateX(-15px);
  animation: textRevealBottom 0.7s cubic-bezier(0.23, 1, 0.32, 1) 0.75s forwards;
  text-shadow: 0 0 12px rgba(0, 255, 136, 0.4);
}

@keyframes textRevealTop {
  0% { opacity: 0; transform: translateX(-15px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes textRevealBottom {
  0% { opacity: 0; transform: translateX(-15px); filter: blur(4px); }
  100% { opacity: 1; transform: translateX(0); filter: blur(0); }
}

/* Hover text effects */
.nav-logo:hover .logo-text-top {
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.nav-logo:hover .logo-text-bottom {
  text-shadow: 0 0 20px rgba(0, 255, 136, 0.8),
               0 0 40px rgba(0, 255, 136, 0.4);
}

.nav-menu {
  display: flex;
  gap: 40px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  position: relative;
  padding: 5px 0;
  letter-spacing: 0.5px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-primary);
  box-shadow: var(--glow-sm);
  transition: var(--transition-base);
}

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

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

.nav-cta {
  padding: 12px 28px;
  background: transparent;
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  border-radius: 4px;
  transition: var(--transition-base);
  text-transform: uppercase;
}

.nav-cta:hover {
  background: var(--accent-primary);
  color: var(--bg-primary);
  box-shadow: var(--glow-md);
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.nav-toggle span {
  width: 25px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-base);
}

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

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

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

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  background: linear-gradient(135deg, rgba(10, 15, 13, 0.7), rgba(17, 26, 22, 0.6)), url('../assets/images/hero-server-room.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-primary);
  border-radius: 30px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-primary);
  margin-bottom: 30px;
  animation: fadeInUp 0.8s ease forwards;
  opacity: 0;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent-primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 25px;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-title .highlight {
  color: var(--accent-primary);
  text-shadow: var(--text-glow);
  display: inline-block;
  position: relative;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-primary);
  box-shadow: var(--glow-md);
  animation: expandWidth 1s ease 1s forwards;
  transform: scaleX(0);
  transform-origin: left;
}

@keyframes expandWidth {
  to { transform: scaleX(1); }
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 600px;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 4px;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--accent-primary);
  color: var(--bg-primary);
  box-shadow: var(--glow-sm);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-lg);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  transform: translateY(-3px);
}

/* Hero visual element */
.hero-visual {
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px;
  height: 600px;
  opacity: 0.3;
  z-index: 1;
}

.hero-orb {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent-primary), transparent 70%);
  filter: blur(60px);
  animation: orbFloat 8s ease-in-out infinite;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-30px, -30px); }
}

/* =====================================================
   SECTION HEADERS
   ===================================================== */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-primary);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 15px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 20px;
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 40px 30px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
  opacity: 0;
  transform: translateY(30px);
  cursor: pointer;
  text-decoration: none;
}

.service-card.visible {
  animation: fadeInUp 0.6s ease forwards;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-base);
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-primary);
  transform: translateY(-8px);
  box-shadow: var(--glow-sm);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-dim);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 25px;
  transition: var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--accent-primary);
  box-shadow: var(--glow-md);
}

.service-card:hover .service-icon svg {
  filter: brightness(0);
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 15px;
  transition: var(--transition-base);
}

.service-card:hover .service-title {
  color: var(--accent-primary);
}

.service-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-link svg {
  transition: var(--transition-base);
}

.service-link:hover svg {
  transform: translateX(5px);
}

/* =====================================================
   STATS SECTION
   ===================================================== */
.stats-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  text-align: center;
}

.stat-item {
  padding: 20px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--accent-primary);
  text-shadow: var(--text-glow);
  line-height: 1;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 1rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-box {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 50%);
  animation: rotateBg 20s linear infinite;
}

@keyframes rotateBg {
  to { transform: rotate(360deg); }
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 20px;
}

.cta-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 30px;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand {
  max-width: 300px;
  margin-top: -20px;
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-logo .logo-img {
  height: 120px;
  width: auto;
}

.footer-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 25px;
}

.footer-social {
  display: flex;
  gap: 15px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-base);
}

.social-link:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: var(--bg-primary);
  box-shadow: var(--glow-sm);
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 25px;
  color: var(--text-primary);
}

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

.footer-link {
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: var(--transition-base);
}

.footer-link:hover {
  color: var(--accent-primary);
  padding-left: 5px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 15px;
}

.footer-contact-item svg {
  color: var(--accent-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: 40px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

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

.footer-legal {
  display: flex;
  gap: 30px;
}

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

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

/* =====================================================
   PAGE HEADERS (for inner pages)
   ===================================================== */
.page-header {
  padding: 180px 0 100px;
  background: linear-gradient(180deg, var(--bg-primary), var(--bg-secondary));
  position: relative;
  overflow: hidden;
}

/* Page-specific header backgrounds */
.page-header.services-header {
  background: linear-gradient(135deg, rgba(10, 15, 13, 0.65), rgba(17, 26, 22, 0.55)), url('../assets/images/services-header.jpg');
  background-size: cover;
  background-position: center;
}

.page-header.about-header {
  background: linear-gradient(135deg, rgba(10, 15, 13, 0.65), rgba(17, 26, 22, 0.55)), url('../assets/images/about-header.jpg');
  background-size: cover;
  background-position: center;
}

.page-header.contact-header {
  background: linear-gradient(135deg, rgba(10, 15, 13, 0.65), rgba(17, 26, 22, 0.55)), url('../assets/images/it-solutions.jpg');
  background-size: cover;
  background-position: center;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(var(--accent-primary) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent-primary) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.05;
}

.page-header-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 20px;
}

.page-title .highlight {
  color: var(--accent-primary);
  text-shadow: var(--text-glow);
}

.page-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* =====================================================
   ABOUT PAGE SPECIFIC
   ===================================================== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.about-text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-visual {
  position: relative;
}

.about-image-placeholder {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border-color);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--accent-primary);
  box-shadow: var(--glow-sm);
  overflow: hidden;
}

.about-image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 35px;
  text-align: center;
  transition: var(--transition-base);
}

.value-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-5px);
  box-shadow: var(--glow-sm);
}

.value-icon {
  width: 70px;
  height: 70px;
  background: var(--accent-dim);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
}

.value-card:hover .value-icon {
  background: var(--accent-primary);
  box-shadow: var(--glow-md);
}

.value-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.value-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Mission quote */
.mission-quote {
  background: var(--bg-secondary);
  border-left: 4px solid var(--accent-primary);
  padding: 40px;
  font-size: 1.3rem;
  font-style: italic;
  color: var(--text-secondary);
  position: relative;
  border-radius: 0 12px 12px 0;
}

.mission-quote::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--accent-primary);
  opacity: 0.3;
  position: absolute;
  top: 10px;
  left: 20px;
  line-height: 1;
}

/* =====================================================
   CONTACT PAGE SPECIFIC
   ===================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 30px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: var(--transition-base);
}

.contact-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--glow-sm);
}

.contact-card-icon {
  width: 50px;
  height: 50px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--accent-primary);
  flex-shrink: 0;
}

.contact-card:hover .contact-card-icon {
  background: var(--accent-primary);
  color: var(--bg-primary);
  box-shadow: var(--glow-sm);
}

.contact-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.contact-card-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact-card-text a {
  color: var(--accent-primary);
}

.contact-card-text a:hover {
  text-decoration: underline;
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 50px;
}

.contact-form-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 25px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 16px 20px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-dim), var(--glow-sm);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.btn-submit {
  width: 100%;
  padding: 18px;
  background: var(--accent-primary);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-base);
  box-shadow: var(--glow-sm);
}

.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-lg);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.5);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animations for children */
.stagger-children > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-children > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-children > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-children > *:nth-child(4) { transition-delay: 0.4s; }
.stagger-children > *:nth-child(5) { transition-delay: 0.5s; }
.stagger-children > *:nth-child(6) { transition-delay: 0.6s; }
.stagger-children > *:nth-child(7) { transition-delay: 0.7s; }
.stagger-children > *:nth-child(8) { transition-delay: 0.8s; }

/* =====================================================
   RESPONSIVE DESIGN
   ===================================================== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 50px;
  }

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

@media (max-width: 768px) {
  :root {
    --section-padding: 60px;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    transition: var(--transition-base);
    border-left: 1px solid var(--border-color);
  }

  .nav-menu.active {
    right: 0;
  }

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

  .nav-cta {
    padding: 8px 14px;
    font-size: 0.65rem;
    margin-top: 20px;
  }

  .hero-visual {
    display: none;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .contact-form-wrapper {
    padding: 30px;
  }

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

  /* Mobile logo adjustments */
  .logo-svg {
    width: 45px;
    height: 45px;
    margin-right: 10px;
  }

  .logo-text-top {
    font-size: 0.95rem;
    letter-spacing: 1px;
  }

  .logo-text-bottom {
    font-size: 0.5rem;
    letter-spacing: 2px;
  }

  .nav-logo::after {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .page-title {
    font-size: 2rem;
  }

  .service-card {
    padding: 30px 20px;
  }

  .cta-box {
    padding: 50px 30px;
  }

  /* Small mobile logo */
  .logo-svg {
    width: 38px;
    height: 38px;
    margin-right: 8px;
  }

  .logo-text-top {
    font-size: 0.85rem;
  }

  .logo-text-bottom {
    font-size: 0.45rem;
    letter-spacing: 1.5px;
  }
}

/* =====================================================
   SERVICE PAGE SPECIFIC - DETAILED CARDS
   ===================================================== */
.service-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 50px;
  margin-bottom: 30px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
}

.service-detail-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
  opacity: 0;
  transition: var(--transition-base);
}

.service-detail-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--glow-sm);
}

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

.service-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 25px;
  margin-bottom: 25px;
}

.service-detail-icon {
  width: 80px;
  height: 80px;
  background: var(--accent-dim);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  flex-shrink: 0;
  transition: var(--transition-base);
}

.service-detail-card:hover .service-detail-icon {
  background: var(--accent-primary);
  box-shadow: var(--glow-md);
}

.service-detail-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.service-detail-subtitle {
  color: var(--accent-secondary);
  font-size: 0.95rem;
  font-family: var(--font-mono);
}

.service-detail-description {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 25px;
}

.service-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.service-feature svg {
  color: var(--accent-primary);
  flex-shrink: 0;
}

/* =====================================================
   LEGAL PAGES (Privacy Policy, Terms of Service)
   ===================================================== */

.legal-content {
  max-width: 850px;
  margin: 0 auto;
  padding: 60px 50px;
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 50px;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--border-color);
  position: relative;
}

.legal-content h2::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--accent-primary);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-top: 30px;
  margin-bottom: 15px;
}

.legal-content p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.legal-content ul {
  margin: 20px 0 25px 0;
  padding-left: 0;
  list-style: none;
}

.legal-content li {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 12px;
  padding-left: 28px;
  position: relative;
}

.legal-content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  background: var(--accent-primary);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(0, 255, 136, 0.4);
}

.legal-content a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: var(--transition-fast);
  font-weight: 500;
}

.legal-content a:hover {
  text-decoration: underline;
  text-shadow: var(--glow-sm);
}

@media (max-width: 768px) {
  .legal-content {
    padding: 35px 25px;
    margin: 0 16px;
    border-radius: 16px;
  }

  .legal-content h2 {
    font-size: 1.4rem;
    margin-top: 40px;
  }

  .legal-content p,
  .legal-content li {
    font-size: 1rem;
  }
}