/* ============================================================
   AKMT IT SOLUTIONS - SCI-FI DARK NEON THEME
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Exo+2:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@300;400;500&display=swap');

/* =====================
   CSS VARIABLES
   ===================== */
:root {
  --bg-primary: #050a0f;
  --bg-secondary: #080f18;
  --bg-card: #0a1628;
  --bg-glass: rgba(10, 22, 40, 0.85);

  --neon-cyan: #00f5ff;
  --neon-blue: #0080ff;
  --neon-purple: #8b00ff;
  --neon-green: #00ff88;
  --neon-orange: #ff6b00;

  --text-primary: #e8f4ff;
  --text-secondary: #7a9cc0;
  --text-muted: #445566;

  --border-glow: rgba(0, 245, 255, 0.2);
  --border-subtle: rgba(0, 128, 255, 0.15);

  --font-display: 'Orbitron', monospace;
  --font-body: 'Exo 2', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --glow-cyan: 0 0 20px rgba(0, 245, 255, 0.4), 0 0 60px rgba(0, 245, 255, 0.1);
  --glow-blue: 0 0 20px rgba(0, 128, 255, 0.4);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 245, 255, 0.05);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Grid background pattern */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

a { color: var(--neon-cyan); text-decoration: none; transition: var(--transition); }
a:hover { color: #fff; }

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  letter-spacing: 0.02em;
}

/* =====================
   SCROLLBAR
   ===================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--neon-cyan); border-radius: 3px; }

/* =====================
   LOADER
   ===================== */
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#page-loader.hidden { opacity: 0; visibility: hidden; }
.loader-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  margin-bottom: 2rem;
  animation: flicker 2s infinite;
}
.loader-bar {
  width: 200px;
  height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  overflow: hidden;
}
.loader-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-blue));
  animation: loadBar 1.5s ease forwards;
  box-shadow: var(--glow-cyan);
}
@keyframes loadBar { from { width: 0; } to { width: 100%; } }

/* =====================
   TOPBAR
   ===================== */
.topbar {
  background: rgba(5, 10, 15, 0.95);
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 0;
  position: relative;
  z-index: 100;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar-contact { display: flex; gap: 24px; align-items: center; }
.topbar-contact a {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.topbar-contact a:hover { color: var(--neon-cyan); }
.topbar-contact i { color: var(--neon-cyan); font-size: 0.75rem; }
.topbar-social { display: flex; gap: 12px; }
.topbar-social a {
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: var(--transition);
}
.topbar-social a:hover {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 8px rgba(0, 245, 255, 0.3);
}

/* =====================
   NAVBAR
   ===================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(5, 10, 15, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glow);
  padding: 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(5, 10, 15, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav-logo img { height: 42px; filter: brightness(1.1); }
.nav-logo .logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  letter-spacing: 0.1em;
}
.nav-menu {
  display: flex;
  list-style: none;
  gap: 4px;
  align-items: center;
}
.nav-menu .nav-link {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  padding: 8px 16px;
  border-radius: 4px;
  position: relative;
  transition: var(--transition);
  text-transform: uppercase;
}
.nav-menu .nav-link::before {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--neon-cyan);
  transition: var(--transition);
  box-shadow: var(--glow-cyan);
}
.nav-menu .nav-link:hover,
.nav-menu .nav-link.active {
  color: var(--neon-cyan);
  background: rgba(0, 245, 255, 0.05);
}
.nav-menu .nav-link:hover::before,
.nav-menu .nav-link.active::before { width: 80%; }

.nav-cta {
  font-family: var(--font-display);
  font-size: 0.72rem !important;
  font-weight: 600 !important;
  color: var(--bg-primary) !important;
  background: var(--neon-cyan) !important;
  padding: 8px 20px !important;
  border-radius: 4px !important;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: var(--transition) !important;
  box-shadow: 0 0 16px rgba(0, 245, 255, 0.3);
}
.nav-cta:hover {
  background: #fff !important;
  box-shadow: 0 0 30px rgba(0, 245, 255, 0.6) !important;
  transform: translateY(-1px);
}
.nav-cta::before { display: none !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--neon-cyan);
  transition: var(--transition);
  box-shadow: 0 0 6px rgba(0, 245, 255, 0.5);
}

/* =====================
   HERO SECTION
   ===================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--bg-primary);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 50%, rgba(0, 128, 255, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 20%, rgba(139, 0, 255, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 10% 80%, rgba(0, 245, 255, 0.05) 0%, transparent 50%);
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--neon-cyan);
  border-radius: 50%;
  animation: float linear infinite;
  opacity: 0;
}
@keyframes float {
  0% { transform: translateY(100vh) translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) translateX(100px); opacity: 0; }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--neon-cyan);
  border: 1px solid var(--border-glow);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
  background: rgba(0, 245, 255, 0.05);
  animation: fadeInUp 0.6s ease forwards;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--neon-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--neon-green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  animation: fadeInUp 0.6s 0.1s ease both;
}
.hero-title .accent {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}
.hero-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  animation: fadeInUp 0.6s 0.2s ease both;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s 0.3s ease both;
}
.hero-visual {
  position: relative;
  animation: fadeInRight 0.8s 0.2s ease both;
}
.hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
}
.hero-services-preview {
  display: grid;
  gap: 12px;
}
.hero-service-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(0, 245, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
.hero-service-item:hover {
  border-color: var(--border-glow);
  color: var(--text-primary);
  background: rgba(0, 245, 255, 0.08);
}
.hero-service-item i {
  color: var(--neon-cyan);
  width: 20px;
  text-align: center;
}

/* =====================
   HERO QUICK STATS
   ===================== */
.hero-stats {
  display: flex;
  gap: 24px;
  padding: 20px 0 0;
  border-top: 1px solid var(--border-subtle);
  margin-top: 20px;
}
.hero-stat .num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--neon-cyan);
  display: block;
}
.hero-stat .label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* =====================
   BUTTONS
   ===================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bg-primary);
  background: var(--neon-cyan);
  border: none;
  padding: 12px 28px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.3);
  position: relative;
  overflow: hidden;
}
.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: left 0.4s ease;
}
.btn-primary:hover { background: #fff; box-shadow: 0 0 40px rgba(0, 245, 255, 0.6); transform: translateY(-2px); color: var(--bg-primary); }
.btn-primary:hover::before { left: 100%; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  background: transparent;
  border: 1px solid var(--neon-cyan);
  padding: 12px 28px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
}
.btn-secondary:hover {
  background: rgba(0, 245, 255, 0.1);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.2);
  color: var(--neon-cyan);
  transform: translateY(-2px);
}

/* =====================
   SECTION STYLES
   ===================== */
.section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.section-alt { background: var(--bg-secondary); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--neon-cyan);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.section-title .accent { color: var(--neon-cyan); text-shadow: var(--glow-cyan); }
.section-desc {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  font-size: 0.95rem;
}
.section-line {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-blue));
  margin: 20px auto 0;
  box-shadow: var(--glow-cyan);
}

/* =====================
   INTRO CARDS
   ===================== */
.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}
.intro-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 32px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.intro-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-blue));
  transform: scaleX(0);
  transition: var(--transition);
}
.intro-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}
.intro-card:hover::after { transform: scaleX(1); }
.intro-card-icon {
  width: 60px; height: 60px;
  border: 1px solid var(--border-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.4rem;
  color: var(--neon-cyan);
  background: rgba(0, 245, 255, 0.06);
}
.intro-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.intro-card p { font-size: 0.85rem; color: var(--text-secondary); }

/* =====================
   SERVICES GRID
   ===================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 28px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.03) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 52px; height: 52px;
  background: rgba(0, 245, 255, 0.06);
  border: 1px solid var(--border-glow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--neon-cyan);
  margin-bottom: 20px;
}
.service-card h3 {
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.service-card p { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.6; }

/* =====================
   STATS SECTION
   ===================== */
.stats-section {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 60px 32px;
  position: relative;
}
.stat-item::after {
  content: '';
  position: absolute;
  right: 0; top: 25%; bottom: 25%;
  width: 1px;
  background: var(--border-subtle);
}
.stat-item:last-child::after { display: none; }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  display: block;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* =====================
   FAQ SECTION
   ===================== */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: var(--border-glow); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: var(--transition);
}
.faq-question:hover { color: var(--neon-cyan); }
.faq-question i {
  color: var(--neon-cyan);
  font-size: 0.75rem;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 24px 20px; }
.faq-image-stack { position: relative; }
.faq-img-main {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border-glow);
  object-fit: cover;
  height: 300px;
}
.faq-img-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}
.faq-img-small {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}

/* =====================
   CONTACT SECTION
   ===================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 {
  font-size: 1.8rem;
  margin-bottom: 16px;
}
.contact-info p {
  color: var(--text-secondary);
  margin-bottom: 36px;
  font-size: 0.9rem;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-item-icon {
  width: 44px; height: 44px;
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid var(--border-glow);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-cyan);
  flex-shrink: 0;
}
.contact-item-text strong {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-mono);
  margin-bottom: 4px;
}
.contact-item-text a, .contact-item-text span {
  color: var(--text-primary);
  font-size: 0.9rem;
}
.contact-item-text a:hover { color: var(--neon-cyan); }

/* =====================
   FORM STYLES
   ===================== */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.contact-form-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.form-control {
  width: 100%;
  background: rgba(0, 245, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.88rem;
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--neon-cyan);
  background: rgba(0, 245, 255, 0.05);
  box-shadow: 0 0 12px rgba(0, 245, 255, 0.15);
}
.form-control::placeholder { color: var(--text-muted); }
select.form-control option { background: var(--bg-card); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* =====================
   FOOTER
   ===================== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .logo { height: 36px; margin-bottom: 16px; filter: brightness(1.1); }
.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: 24px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(0, 245, 255, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: var(--transition);
}
.footer-social a:hover {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 12px rgba(0, 245, 255, 0.2);
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--neon-cyan);
  margin-bottom: 20px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: var(--text-secondary);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer-links a::before {
  content: '›';
  color: var(--neon-cyan);
  font-size: 1rem;
}
.footer-links a:hover { color: var(--text-primary); padding-left: 4px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}
.footer-contact-item i {
  color: var(--neon-cyan);
  margin-top: 3px;
  font-size: 0.8rem;
  width: 14px;
}
.footer-contact-item span, .footer-contact-item a {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.5;
}
.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.footer-bottom a { color: var(--neon-cyan); }

/* =====================
   MODAL
   ===================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 24px;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 40px;
  max-width: 560px;
  width: 100%;
  position: relative;
  box-shadow: 0 0 60px rgba(0, 245, 255, 0.1);
  transform: scale(0.95);
  transition: transform var(--transition);
}
.modal-overlay.open .modal-box { transform: scale(1); }
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: var(--transition);
}
.modal-close:hover { color: var(--neon-cyan); border-color: var(--neon-cyan); }
.modal-title {
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.modal-subtitle {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 28px;
}

/* =====================
   PAGE HERO (inner pages)
   ===================== */
.page-hero {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  border-bottom: 1px solid var(--border-subtle);
  padding: 100px 0 60px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(0, 128, 255, 0.06) 0%, transparent 60%);
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 12px; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}
.breadcrumb a { color: var(--neon-cyan); }
.breadcrumb i { font-size: 0.6rem; }

/* =====================
   ALERT
   ===================== */
.alert {
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  margin-top: 12px;
}
.alert-success {
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.3);
  color: var(--neon-green);
}
.alert-danger {
  background: rgba(255, 60, 60, 0.1);
  border: 1px solid rgba(255, 60, 60, 0.3);
  color: #ff6b6b;
}
.alert-warning {
  background: rgba(255, 165, 0, 0.1);
  border: 1px solid rgba(255, 165, 0, 0.3);
  color: #ffa500;
}

/* =====================
   PORTFOLIO
   ===================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.portfolio-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.portfolio-img {
  width: 100%; height: 200px;
  object-fit: cover;
  display: block;
}
.portfolio-body { padding: 24px; }
.portfolio-category {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--neon-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.portfolio-body h3 { font-size: 0.95rem; margin-bottom: 8px; }
.portfolio-body p { font-size: 0.82rem; color: var(--text-secondary); }

/* =====================
   ANIMATIONS
   ===================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(24px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes flicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.4; }
  94% { opacity: 1; }
  96% { opacity: 0.6; }
  97% { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
}

@media (max-width: 768px) {
  .nav-menu { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-glow);
    padding: 16px;
    gap: 4px;
  }
  .intro-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .topbar-contact { flex-direction: column; gap: 8px; }
}

@media (max-width: 480px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .section { padding: 60px 0; }
}