/* RESET & BASE STYLES */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: Arial, Helvetica, sans-serif;
  color: #333;
  background-color: #f7f9fa;
}

/* NAVIGATION */
header {
  width: 100%;
  background-color: #ffffff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  z-index: 999;
}
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: auto;
  padding: 1rem 2rem;
}
.logo {
  display: flex;
  align-items: center;
}
.logo img {
  height: 40px;
  margin-right: 10px;
  border-radius: 5px;
}
.brand-name {
  font-weight: bold;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #333;
}
.nav-links {
  list-style-type: none;
  display: flex;
}
.nav-links li {
  margin-left: 1.5rem;
}
.nav-links a {
  text-decoration: none;
  font-weight: 500;
  color: #333;
}
.nav-links a:hover {
  color: #007acc;
}

/* HERO SECTION */
.hero {
  height: 100vh;
  background: #e2edf1 url('images/hero-bg.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 70px; /* to offset the fixed header */
}
.hero-content {
  background-color: rgba(99, 99, 99, .66);
  color: #fff;
  padding: 0.75rem 1.5rem 2.0rem 1.5rem;
  border-radius: 10px;
  text-decoration: none;
  transition: background 0.3s ease;
}
.hero-content h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #fff;
}
.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: #fff;
}
.btn-primary {
  background-color: #007acc;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  text-decoration: none;
  transition: background 0.3s ease;
}
.btn-primary:hover {
  background-color: #005b99;
}

/* ABOUT SECTION */
.about {
  padding: 4rem 2rem;
  background-color: #ffffff;
  text-align: center;
}
.about-content {
  max-width: 800px;
  margin: auto;
}
.about-content h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.about-content p {
  line-height: 1.6;
}

/* SERVICES SECTION */
.services {
  padding: 4rem 2rem;
  text-align: center;
}
.services h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
}
.service-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  max-width: 1200px;
  margin: auto;
}
.service-card {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  flex: 1;
  min-width: 220px;
  max-width: 300px;
  padding: 2rem;
  text-align: left;
  transition: transform 0.3s ease;
}
.service-card:hover {
  transform: translateY(-5px);
}
.service-card h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}
.service-card p {
  line-height: 1.4;
}

/* CONTACT SECTION */
.contact {
  padding: 4rem 2rem;
  background-color: #007acc;
  color: #fff;
  text-align: center;
}
.contact h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.contact p {
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.contact-form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-form input,
.contact-form textarea {
  border: none;
  border-radius: 5px;
  padding: 0.75rem;
  font-size: 1rem;
  width: 100%;
}
.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}
.btn-submit {
  background-color: #fff;
  color: #007acc;
  padding: 0.75rem;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
}
.btn-submit:hover {
  background-color: #f2f2f2;
}

/* FOOTER */
.footer {
  background-color: #f2f2f2;
  text-align: center;
  padding: 1rem;
  color: #555;
}