:root {
  --primary: #3a86ff;
  --secondary: #8338ec;
  --dark: #1a1a2e;
  --light: #ffffff;
  --gray: #f8f9fa;
  --text: #333333;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}

body {
  color: var(--text);
  background-color: var(--light);
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background-color: var(--light);
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo {
  font-size: 36px;
  font-weight: 700;
  color: var(--dark);
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo span {
  color: var(--primary);
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 30px;
}

nav ul li a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  transition: color 0.3s;
}

nav ul li a:hover,
nav ul li a.active {
  color: var(--primary);
}

.cta-button {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  padding: 10px 24px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.3s;
}

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

/* Page Header */
.page-header {
  background: linear-gradient(
      to right,
      rgba(26, 26, 46, 0.9),
      rgba(26, 26, 46, 0.8)
    ),
    url("/api/placeholder/1200/400") center/cover no-repeat;
  color: var(--light);
  padding: 120px 0 60px;
  text-align: center;
}

.page-header h1 {
  font-size: 40px;
  margin-bottom: 20px;
}

.page-header p {
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto;
}

/* Section Titles */
.section-title {
  text-align: center;
  margin-bottom: 40px;
}

.section-title h2 {
  font-size: 36px;
  color: var(--dark);
  margin-bottom: 15px;
}

.section-title p {
  font-size: 18px;
  max-width: 700px;
  margin: 0 auto;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  padding: 80px 0;
  text-align: center;
  color: white;
}

.cta-section h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.cta-section p {
  max-width: 700px;
  margin: 0 auto 30px;
  font-size: 18px;
}

.cta-section .cta-button {
  background: white;
  color: var(--dark);
  font-size: 18px;
  padding: 15px 40px;
}

/* Footer */
footer {
  background-color: var(--dark);
  color: var(--light);
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h3 {
  font-size: 20px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 2px;
  background: var(--primary);
}

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

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #bbb;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-col ul li a:hover {
  color: var(--primary);
}

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

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--light);
  text-decoration: none;
  transition: background 0.3s;
}

.social-links a:hover {
  background: var(--primary);
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
}

/* Responsive */

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    text-align: center;
  }

  nav ul {
    margin-top: 20px;
    justify-content: center;
  }

  nav ul li {
    margin: 0 10px;
  }
  .header-container {
    flex-direction: column;
    position: relative;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    text-align: center;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu li {
    margin: 10px 0;
  }

  .mobile-menu-toggle {
    display: block;
    position: absolute;
    right: 20px;
    top: 25px;
    font-size: 24px;
    cursor: pointer;
    z-index: 1000;
  }
}