/* Elegant Professional Design */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Lato:wght@300;400;700&display=swap');

:root {
  --primary-color: #2c3e50;
  --secondary-color: #e74c3c;
  --accent-color: #3498db;
  --text-color: #2c3e50;
  --light-bg: #f5f5f5;
  --dark-bg: #1a1a1a;
  --border-radius: 6px;
  --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  --transition: all 0.3s ease;
}

body, html {
  font-family: 'Lato', sans-serif;
  color: var(--text-color);
  line-height: 1.7;
  background-color: #ffffff;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6,
.section-title {
  font-family: 'Playfair Display', serif;
}

/* Header styling */
header {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 12px 20px;
}

.logo img {
  height: 38px;
}

.top-contact-bar {
  background-color: var(--primary-color);
  padding: 6px 30px;
}

nav ul {
  margin-left: auto;
  gap: 30px;
}

nav ul li a, 
nav ul li button {
  font-weight: 400;
  font-size: 1rem;
  color: var(--text-color);
  transition: var(--transition);
  position: relative;
}

nav ul li a:after, 
nav ul li button:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--secondary-color);
  transition: var(--transition);
}

nav ul li a:hover:after, 
nav ul li button:hover:after {
  width: 100%;
}

/* Login button styling */
#loginBtnWrapper {
  background-color: var(--secondary-color);
  border-radius: var(--border-radius);
  padding: 6px 20px;
}

#loginBtn {
  font-weight: 700;
}

/* Hero section */
.hero-section {
  margin-top: 90px;
}

.hero-content .container {
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  border-radius: var(--border-radius);
  padding: 40px;
}

.hero-content h1 {
  font-weight: 700;
  font-size: 2.8rem;
  margin-bottom: 25px;
  font-family: 'Playfair Display', serif;
}

.btn-book-tour {
  background-color: var(--secondary-color);
  border-radius: var(--border-radius);
  font-weight: 700;
  padding: 12px 30px;
  font-size: 1.05rem;
  transition: var(--transition);
}

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

/* Services section */
.section-title {
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 50px;
  font-size: 2.5rem;
  font-family: 'Playfair Display', serif;
}

.section-title:after {
  background-color: var(--secondary-color);
  height: 3px;
  width: 80px;
  margin-top: 20px;
}

.service-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border: 1px solid #eee;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.service-card h3 {
  font-weight: 600;
  font-size: 1.6rem;
  margin-bottom: 15px;
  color: var(--text-color);
  font-family: 'Playfair Display', serif;
}

.service-link {
  background-color: var(--secondary-color);
  border-radius: var(--border-radius);
  padding: 10px 25px;
  font-weight: 700;
  margin-top: 20px;
  display: inline-block;
}

/* Footer */
.footer-columns {
  background-color: var(--primary-color);
  padding: 70px 0 30px;
}

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

.footer-left h3, 
.footer-center h3, 
.footer-right h3 {
  color: white;
  font-weight: 600;
  margin-bottom: 25px;
  position: relative;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
}

.footer-left h3:after, 
.footer-center h3:after, 
.footer-right h3:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--secondary-color);
}

.contact-submit-btn {
  background-color: var(--secondary-color);
  border-radius: var(--border-radius);
  font-weight: 700;
  padding: 10px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  
  .hero-content .container {
    width: 85%;
    padding: 30px;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
}