:root {
  --primary: #004B66;
  --accent: #FBC02D;
  --white: #FFFFFF;
  --light-bg: #F4F6F8;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--light-bg);
  color: #1a1a1a;
  line-height: 1.7;
}

header {
  background-color: var(--white);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #ddd;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo-img {
  height: 45px;
}

.nav-links {
  display: flex;
  align-items: center;
}

.nav-links a {
  margin-left: 2rem;
  text-decoration: none;
  color: var(--primary);
  font-weight: 600;
  transition: color 0.3s ease;
}

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

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--primary);
  margin: 4px 0;
}

.hero {
  background-color: var(--primary);
  color: var(--white);
  text-align: center;
  padding: 4rem 2rem;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
}

.container {
  max-width: 900px;
  margin: auto;
  padding: 4rem 2rem;
}

.info-box {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.info-box h2 {
  color: var(--primary);
  margin-bottom: 2rem;
  font-size: 1.8rem;
  text-align: center;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  color: #333;
}

.contact-item i {
  font-size: 1.3rem;
  color: var(--accent);
  width: 30px;
  margin-right: 15px;
  margin-top: 3px;
}

.contact-item a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.social-links {
  margin-top: 2rem;
  text-align: center;
}

.social-links i {
  font-size: 28px;
  margin: 0 12px;
  vertical-align: middle;
  color: var(--primary);
  transition: color 0.3s ease;
}

.social-links a:hover i {
  color: var(--accent);
}

.footer {
  background-color: var(--primary);
  color: var(--white);
  text-align: center;
  padding: 2rem 1rem;
  margin-top: 3rem;
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 70px;
    right: 0;
    flex-direction: column;
    background-color: var(--white);
    width: 100%;
    text-align: right;
    padding: 1rem 2rem;
    border-top: 1px solid #eee;
    display: none;
  }

  .nav-links.show {
    display: flex;
  }

  .nav-links a {
    margin: 0.8rem 0;
  }

  .hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: 2.3rem;
  }

  .hero p {
    font-size: 1.1rem;
  }
}