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

:root {
  --primary: #1e40af;
  --secondary: #3b82f6;
  --accent: #06b6d4;
  --dark: #0f172a;
  --light: #f8fafc;
  --text-dark: #1e293b;
  --text-light: #64748b;
  --border: #e2e8f0;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: #ffffff;
}

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

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: white;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
}

.company-info h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
}

.company-tagline {
  font-size: 12px;
  color: var(--text-light);
}

.nav-menu {
  display: none;
  gap: 30px;
}

.nav-menu a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}

.nav-menu a:hover {
  color: var(--text-dark);
}

.cta-button {
  padding: 8px 16px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.3s;
}

.cta-button:hover {
  opacity: 0.9;
}

@media (min-width: 768px) {
  .nav-menu {
    display: flex;
  }
}

/* Hero */
.hero {
  padding: 80px 20px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%),
    url("hero-background.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
  text-align: center;
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 18px;
  margin-bottom: 30px;
  opacity: 0.95;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 32px;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-primary {
  background: white;
  color: var(--primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

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

.btn-secondary:hover {
  background: white;
  color: var(--primary);
}

/* Section Title */
.section-title {
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 50px;
  color: var(--text-dark);
}

/* Services */
.services {
  padding: 80px 20px;
  background: var(--light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
  transition: all 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 20px rgba(0, 0, 0, 0.1);
}

.service-icon {
  font-size: 40px;
  margin-bottom: 15px;
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 15px;
  color: var(--primary);
}

.service-card p {
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.6;
}

/* About */
.about {
  padding: 80px 20px;
  background: white;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-bottom: 60px;
}

.about-text h3 {
  font-size: 24px;
  margin-bottom: 15px;
  color: var(--primary);
}

.about-text p {
  color: var(--text-light);
  line-height: 1.8;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  padding: 40px;
  background: var(--light);
  border-radius: 10px;
}

.stat {
  text-align: center;
}

.stat h4 {
  font-size: 36px;
  color: var(--accent);
  margin-bottom: 10px;
}

.stat p {
  color: var(--text-light);
}

/* Industries */
.industries {
  padding: 80px 20px;
  background: var(--light);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.industry-item {
  background: white;
  padding: 25px;
  border-radius: 8px;
  border-left: 4px solid var(--accent);
}

.industry-item h4 {
  color: var(--primary);
  margin-bottom: 8px;
}

.industry-item p {
  color: var(--text-light);
  font-size: 14px;
}

/* Management */
.management {
  padding: 80px 20px;
  background: white;
}

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

.management-card {
  background: var(--light);
  padding: 30px;
  border-radius: 8px;
  text-align: center;
}

.management-card h4 {
  font-size: 20px;
  color: var(--primary);
  margin-bottom: 10px;
}

.contact-info {
  color: var(--accent);
  font-weight: 600;
  margin-top: 10px;
}

/* Contact */
.contact {
  padding: 80px 20px;
  background: var(--light);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-info-box {
  background: white;
  padding: 40px;
  border-radius: 10px;
}

.contact-info-box h3 {
  color: var(--primary);
  margin-bottom: 25px;
}

.contact-item {
  margin-bottom: 20px;
  color: var(--text-light);
}

.contact-item strong {
  color: var(--text-dark);
  display: block;
  margin-bottom: 5px;
}

.contact-item a {
  color: var(--accent);
  text-decoration: none;
}

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

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-form input,
.contact-form textarea {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

@media (max-width: 768px) {
  .contact-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-title {
    font-size: 32px;
  }

  .section-title {
    font-size: 28px;
  }
}

/* Footer */
.footer {
  background: var(--dark);
  color: white;
  padding: 50px 20px 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 30px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.footer-section h4 {
  margin-bottom: 15px;
  font-size: 16px;
}

.footer-section p {
  color: #cbd5e1;
  font-size: 14px;
  margin-bottom: 8px;
}

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

.footer-section ul li {
  margin-bottom: 8px;
}

.footer-section a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.3s;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  font-size: 14px;
}