:root {
  --bg-dark: #0a0a0f;
  --bg-darker: #050508;
  --bg-glass: rgba(20, 20, 30, 0.6);
  --text-main: #f0f0f5;
  --text-muted: #a0a0b5;
  --accent-neon-blue: #00f0ff;
  --accent-neon-purple: #b026ff;
  --accent-gradient: linear-gradient(135deg, var(--accent-neon-blue), var(--accent-neon-purple));
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.2;
}

.neon-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.neon-accent {
  color: var(--accent-neon-blue);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}

/* Layout Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 100px 0;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--glass-border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-links a {
  color: var(--text-main);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background: var(--accent-gradient);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--accent-neon-blue);
}

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

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.mobile-menu-btn span {
  width: 30px;
  height: 2px;
  background-color: var(--text-main);
  transition: 0.3s;
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('assets/hero_bg.png');
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(5, 5, 8, 0.95) 0%, rgba(5, 5, 8, 0.7) 100%);
  z-index: -1;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  font-size: 4.5rem;
  margin-bottom: 1.5rem;
}

.hero .subtitle {
  font-size: 1.5rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  font-weight: 300;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.cta-group {
  display: flex;
  gap: 1.5rem;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  border: none;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
}

.btn-primary:hover {
  box-shadow: 0 0 30px rgba(176, 38, 255, 0.6);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-neon-blue);
  color: var(--accent-neon-blue);
  transform: translateY(-2px);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.underline {
  width: 80px;
  height: 4px;
  background: var(--accent-gradient);
  margin: 0 auto;
  border-radius: 2px;
}

.tagline {
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* About Section */
.about {
  background-color: var(--bg-darker);
}

.about-text {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-muted);
}

.about-text p {
  margin-bottom: 1.5rem;
}

.stats-container {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}

.stat-card {
  background: var(--bg-glass);
  border: 1px solid var(--glass-border);
  padding: 1.5rem 3rem;
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.stat-card h3 {
  font-size: 2rem;
  color: var(--accent-neon-blue);
  margin-bottom: 0.5rem;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
}

.service-card {
  border-radius: 20px;
  overflow: hidden;
  background: var(--bg-glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 40px rgba(0, 240, 255, 0.15);
  border-color: rgba(0, 240, 255, 0.3);
}

.card-image {
  width: 100%;
  height: 240px;
  position: relative;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .card-image img {
  transform: scale(1.05);
}

.card-image .overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(to top, var(--bg-glass) 0%, transparent 100%);
}

.card-content {
  padding: 2.5rem;
  position: relative;
}

.icon-wrapper {
  position: absolute;
  top: -30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: var(--bg-dark);
  border: 1px solid var(--accent-neon-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-neon-blue);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

.service-card h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--text-muted);
}

/* Footer & Contact */
.footer {
  background-color: var(--bg-darker);
  border-top: 1px solid var(--glass-border);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer h3 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--text-main);
  position: relative;
  display: inline-block;
}

.footer h3::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent-neon-blue);
}

.footer-brand .company-desc {
  margin: 1rem 0;
  color: var(--text-muted);
}

.incorporation {
  font-size: 0.9rem;
  color: var(--accent-neon-purple);
}

.footer address {
  font-style: normal;
  color: var(--text-muted);
  line-height: 1.8;
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: 0.8rem;
  color: var(--text-muted);
}

.footer ul li strong {
  color: var(--text-main);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1.2rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-neon-blue);
  background: rgba(255, 255, 255, 0.05);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.submit-btn {
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 3rem; }
  .nav-links {
    display: none; /* simple mobile nav hide for one pager without extra JS initially */
  }
  .cta-group {
    flex-direction: column;
  }
}