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

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: #1f2937; /* Dark text */
  background-color: #f9fafb; /* Light background */
  scroll-behavior: smooth;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: #2563eb;
  color: #ffffff;
}

.btn-primary:hover {
  background-color: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3);
}

.btn-outline {
  border: 2px solid #2563eb;
  color: #2563eb;
  padding: 8px 20px;
}

.btn-outline:hover {
  background: #2563eb;
  color: #ffffff;
}

/* --- Header --- */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  z-index: 1000;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2563eb;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  font-weight: 500;
  color: #1f2937;
  transition: all 0.3s ease;
}

.nav-links a:hover {
  color: #2563eb;
}

/* --- Hero Section --- */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(
      rgba(255, 255, 255, 0.8),
      rgba(255, 255, 255, 0.8)
    ),
    url("https://images.unsplash.com/photo-1581578731548-c64695cc6958?auto=format&fit=crop&q=80&w=1600")
      center/cover;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  color: #1f2937;
}

.hero p {
  font-size: 1.25rem;
  color: #6b7280;
  max-width: 700px;
  margin: 0 auto 30px;
}

/* --- Section Padding --- */
.section-padding {
  padding: 60px 20px;
  font-family: Arial, sans-serif;
}

.section-title h2 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 10px;
}

.section-title p {
  text-align: center;
  font-size: 16px;
  color: #555;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.service-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.3s;
}

.service-card:hover img {
  transform: scale(1.05);
}

.service-content {
  padding: 20px;
}

.service-content h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.service-content p {
  font-size: 14px;
  color: #555;
  margin-bottom: 15px;
}

.price {
  font-weight: bold;
  color: blue;
  font-size: 16px;
}

/* --- About Section --- */
.about-section {
  background: #ffffff;
}

.about-flex {
  display: flex;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
}

.about-text {
  flex: 1;
  min-width: 300px;
}

.about-image {
  flex: 1;
  min-width: 300px;
}

.about-image img {
  width: 100%;
  border-radius: 12px;
}

/* --- Contact Section --- */
.contact-section {
  text-align: center;
}

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

.contact-info-item h4 {
  margin-bottom: 10px;
  color: #2563eb;
}

/* --- Footer --- */
footer {
  background-color: #000000;
  color: #fff;
  padding: 50px 20px 20px;
  font-family: Arial, sans-serif;
}

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

.footer-brand h2 {
  font-size: 28px;
  margin-bottom: 5px;
  color: blue;
}

.footer-brand p {
  font-size: 14px;
  color: #ccc;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 30px;
}

.link-group {
  min-width: 150px;
  margin-bottom: 20px;
}

.link-group h4 {
  margin-bottom: 10px;
  font-size: 16px;
  color: blue;
}

.link-group ul {
  list-style: none;
  padding: 0;
}

.link-group ul li {
  margin-bottom: 8px;
}

.link-group ul li a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s;
}

.link-group ul li a:hover {
  color: blue;
}

.social-icons a {
  display: inline-block;
  margin-right: 10px;
  transition: transform 0.3s;
}

.social-icons a:hover {
  transform: scale(1.2);
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid #333;
  padding-top: 20px;
  margin-top: 30px;
  font-size: 14px;
  color: #777;
}

@media (max-width: 768px) {
  .footer-links {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .section-padding {
    padding: 60px 0;
  }
}