/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #ffffff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid #e5e7eb;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  height: 40px;
  width: auto;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-menu a {
  text-decoration: none;
  color: #374151;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-menu a:hover {
  color: #4f46e5;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: #374151;
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Fixed gradient background to ensure proper contrast */
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-attachment: fixed;
  color: #ffffff;
  text-align: center;
  padding: 0 2rem;
  position: relative;
}

/* Added overlay to ensure text readability */
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.1);
  z-index: 1;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  /* Ensured white text with text shadow for better contrast */
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  /* Ensured white text with slight transparency and shadow */
  color: #ffffff;
  opacity: 0.95;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: #4f46e5;
  color: white;
}

.btn-primary:hover {
  background: #4338ca;
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: white;
  color: #4f46e5;
}

/* Services Section */
.services {
  padding: 5rem 0;
  background: #f9fafb;
}

.services h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1f2937;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.service-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #1f2937;
}

.service-card p {
  margin-bottom: 1.5rem;
  color: #6b7280;
}

.service-card ul {
  list-style: none;
}

.service-card li {
  padding: 0.25rem 0;
  color: #4b5563;
}

.service-card li:before {
  content: "✓ ";
  color: #10b981;
  font-weight: bold;
}

/* Stats Section */
.stats {
  padding: 4rem 0;
  background: #1f2937;
  color: white;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: #4f46e5;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.9;
}

/* Sectors Section */
.sectors {
  padding: 5rem 0;
}

.sectors h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1f2937;
}

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
}

.sector-card {
  background: white;
  padding: 2.5rem;
  border-radius: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.sector-card h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: #1f2937;
}

.sector-card > p {
  font-size: 1.1rem;
  color: #6b7280;
  margin-bottom: 2rem;
}

.sector-clients h4 {
  color: #4f46e5;
  margin-bottom: 1rem;
}

.sector-clients ul {
  list-style: none;
}

.sector-clients li {
  padding: 0.5rem 0;
  color: #4b5563;
  border-bottom: 1px solid #e5e7eb;
}

/* About Section */
.about {
  padding: 5rem 0;
  background: #f9fafb;
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #1f2937;
}

.about h3 {
  font-size: 2rem;
  color: #4f46e5;
  margin-bottom: 0.5rem;
}

.title {
  font-size: 1.1rem;
  color: #6b7280;
  margin-bottom: 1.5rem;
}

.credentials h4 {
  margin: 1.5rem 0 1rem 0;
  color: #1f2937;
}

.credentials ul {
  list-style: none;
}

.credentials li {
  padding: 0.25rem 0;
  color: #4b5563;
}

.credentials li:before {
  content: "• ";
  color: #4f46e5;
  font-weight: bold;
}

.leader-image {
  width: 100%;
  max-width: 300px;
  border-radius: 1rem;
}

/* Contact Section */
.contact {
  padding: 5rem 0;
  background: #1f2937;
  color: white;
}

.contact h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.contact > .container > p {
  text-align: center;
  font-size: 1.2rem;
  margin-bottom: 3rem;
  opacity: 0.9;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info h3 {
  margin-bottom: 1.5rem;
  color: #4f46e5;
}

.contact-item {
  margin-bottom: 1rem;
}

.contact-item a {
  color: #4f46e5;
  text-decoration: none;
}

.contact-form {
  background: rgba(255, 255, 255, 0.1);
  padding: 2rem;
  border-radius: 1rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: none;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

/* Footer */
.footer {
  background: #111827;
  color: white;
  padding: 3rem 0 1rem;
}

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

.footer-logo {
  height: 40px;
  margin-bottom: 1rem;
}

.footer-brand p {
  opacity: 0.8;
}

.footer-links h4,
.footer-contact h4 {
  margin-bottom: 1rem;
  color: #4f46e5;
}

.footer-links ul {
  list-style: none;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #4f46e5;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1rem;
  text-align: center;
  opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: white;
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 2rem 0;
  }

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

  .nav-toggle {
    display: flex;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

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

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

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

  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .services h2,
  .sectors h2,
  .about h2,
  .contact h2 {
    font-size: 2rem;
  }
}