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

html, body {
  font-family: 'Arial', sans-serif;
  scroll-behavior: smooth;
}

.container {
  width: 80%;
  margin: auto;
}

h1, h2, h3 {
  font-weight: bold;
  color: #2c3e50;
}

/* Navbar */
.navbar {
  background-color: #34495e;
  padding: 1.5rem 0;
  color: white;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar .logo {
  font-size: 1.8rem;
}

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

.nav-links a {
  color: white;
  text-decoration: none;
  font-size: 1.1rem;
}

.nav-links a:hover {
  text-decoration: underline;
}

/* Hero Section */
.hero {
  background: url('https://images.unsplash.com/photo-1573766793690-5a40a91585e7') center center/cover no-repeat;
  height: 100vh;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
}

.hero-overlay {
  background-color: rgba(0, 0, 0, 0.5);
  padding: 3rem;
  text-align: center;
}

.hero-text h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.hero-text p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.btn {
  background-color: #e74c3c;
  padding: 0.75rem 2rem;
  color: white;
  font-weight: bold;
  text-decoration: none;
  border-radius: 5px;
}

.btn:hover {
  background-color: #c0392b;
}

/* Sections */
.section {
  padding: 4rem 0;
  background-color: #f5f5f5;
}

.about, .services, .why-us, .testimonials, .contact {
  background-color: white;
}

.service-cards {
  display: flex;
  gap: 2rem;
  justify-content: space-between;
}

.service-card {
  background-color: #ecf0f1;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  flex-basis: 30%;
}

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

.testimonials .testimonial {
  background-color: #ecf0f1;
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.testimonials span {
  display: block;
  text-align: right;
  font-weight: bold;
  color: #7f8c8d;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 8px;
}

.contact-form button {
  background-color: #e74c3c;
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: 8px;
  cursor: pointer;
}

.contact-form button:hover {
  background-color: #c0392b;
}

/* Footer */
.footer {
  background-color: #34495e;
  color: white;
  padding: 2rem 0;
  text-align: center;
}

.social a {
  color: white;
  margin: 0 1rem;
  text-decoration: none;
}

.social a:hover {
  text-decoration: underline;
}