:root {
  --primary-color: #0077b6; /* Placeholder for logo primary color */
  --secondary-color: #00b4d8; /* Placeholder for logo secondary color */
  --text-color: #333333;
  --bg-color: #f8f9fa;
  --white: #ffffff;
  --transition-speed: 0.3s;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.6;
  scroll-behavior: smooth;
}

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

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

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

.logo img {
  height: 50px;
  object-fit: contain;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: color var(--transition-speed);
}

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

/* Hero Section */
.hero {
  margin-top: 80px;
  background: linear-gradient(rgba(0, 119, 182, 0.75), rgba(0, 180, 216, 0.85)), url('assets/hero-bg.png');
  background-size: cover;
  background-position: center;
  padding: 80px 20px;
  text-align: center;
  color: var(--white);
}

.hero h1 {
  font-size: 3rem;
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 1px 1px 5px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto 30px;
  color: #f8f9fa;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  border-radius: 30px;
  font-weight: bold;
  transition: background-color var(--transition-speed), transform var(--transition-speed);
}

.btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

/* Contact Section */
.contact {
  padding: 40px 20px 60px;
  background-color: var(--white);
}

.contact h2 {
  text-align: center;
  color: var(--primary-color);
  margin-bottom: 40px;
  font-size: 2.5rem;
}



/* Footer */
footer {
  background-color: var(--text-color);
  color: var(--white);
  text-align: center;
  padding: 40px 20px;
}

.footer-links {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

.footer-links a {
  color: #ccc;
  text-decoration: none;
  transition: color var(--transition-speed);
}

.footer-links a:hover {
  color: var(--white);
}

/* Page Content (for Privacy/Terms) */
.page-content {
  margin-top: 100px;
  padding: 40px 20px;
  min-height: calc(100vh - 100px - 150px);
}

.page-content h1, .page-content h2 {
  color: var(--primary-color);
  margin-bottom: 20px;
}

.page-content p {
  margin-bottom: 15px;
}

/* Gallery Section */
.gallery {
  padding: 40px 20px 60px;
  background-color: var(--white);
  text-align: center;
}

.gallery h2 {
  color: var(--primary-color);
  margin-bottom: 40px;
  font-size: 2.5rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-item {
  overflow: hidden;
  border-radius: 10px;
  background-color: #f1f5f9;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: transform var(--transition-speed);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.gallery-item img {
  width: 100%;
  height: 350px;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-speed);
  border-radius: 8px;
}

.gallery-item:hover {
  transform: translateY(-5px);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* Service Cards */
.service-card {
  flex: 1;
  min-width: 250px;
  padding: 25px;
  background: var(--bg-color);
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.service-card svg {
  transition: transform var(--transition-speed);
}

.service-card:hover svg {
  transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  .nav-links {
    display: none; /* simple mobile fallback */
  }
}