/* css/styles.css */

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

:root {
  --primary: #3498db;
  --secondary: #2ecc71;
  --accent: #e74c3c;
  --dark: #2c3e50;
  --light: #ecf0f1;
  --gray: #95a5a6;
  --white: #ffffff;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Header & Navigation */
.header {
  background-color: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.nav-logo h2 {
  color: var(--primary);
  font-size: 1.8rem;
}

.nav-menu {
  display: flex;
  list-style: none;
}

.nav-item {
  margin-left: 1.5rem;
}

.nav-link {
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--dark);
  margin: 3px 0;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  padding: 3rem 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: var(--white);
}

.hero-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.hero-text {
  flex: 1;
  padding: 2rem;
}

.hero-text h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.highlight {
  color: var(--secondary);
}

.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature i {
  background-color: rgba(255, 255, 255, 0.2);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2rem;
  background-color: var(--secondary);
  color: var(--white);
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  transition: var(--transition);
}

.cta-button:hover {
  background-color: #27ae60;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.hero-form {
  flex: 1;
  padding: 2rem;
}

.form-container {
  background-color: var(--white);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: var(--shadow);
  color: var(--dark);
}

.form-container h3 {
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--primary);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group label i {
  margin-right: 0.5rem;
  color: var(--primary);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
}

.budget-slider {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.budget-slider input {
  flex: 1;
}

#budgetValue {
  min-width: 50px;
  text-align: right;
  font-weight: bold;
}

.search-btn {
  width: 100%;
  padding: 1rem;
  background-color: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 5px;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  transition: var(--transition);
}

.search-btn:hover {
  background-color: #2980b9;
}

/* Featured Destinations */
.featured-destinations {
  padding: 4rem 0;
  background-color: var(--white);
}

.featured-destinations h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--dark);
}

.destinations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.destination-card {
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.destination-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.eco-badge,
.popular-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: bold;
}

.eco-badge {
  background-color: var(--secondary);
  color: var(--white);
}

.popular-badge {
  background-color: var(--accent);
  color: var(--white);
}

.card-content {
  padding: 1.5rem;
}

.card-content h3 {
  margin-bottom: 0.5rem;
  color: var(--dark);
}

.card-content p {
  margin-bottom: 1rem;
  color: var(--gray);
}

.card-details {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.card-details span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: var(--gray);
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price {
  font-weight: bold;
  color: var(--primary);
}

.view-btn {
  padding: 0.5rem 1rem;
  background-color: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition);
}

.view-btn:hover {
  background-color: var(--primary);
  color: var(--white);
}

/* How It Works */
.how-it-works {
  padding: 4rem 0;
  background-color: #f8f9fa;
}

.how-it-works h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--dark);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.step {
  text-align: center;
  padding: 2rem;
  background-color: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.step-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background-color: rgba(52, 152, 219, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-icon i {
  font-size: 2rem;
  color: var(--primary);
}

.step h3 {
  margin-bottom: 1rem;
  color: var(--dark);
}

.step p {
  color: var(--gray);
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--light);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
  margin-bottom: 1rem;
  color: var(--white);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: var(--light);
  text-decoration: none;
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--primary);
}

.social-icons {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: var(--transition);
}

.social-icons a:hover {
  background-color: var(--primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero-content {
    flex-direction: column;
  }

  .hero-text,
  .hero-form {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: var(--white);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 2rem 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-item {
    margin: 1.5rem 0;
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .hero-features {
    flex-direction: column;
    gap: 1rem;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.destination-card,
.step {
  animation: fadeIn 0.5s ease-out;
}

.destination-card:nth-child(2),
.step:nth-child(2) {
  animation-delay: 0.2s;
}

.destination-card:nth-child(3),
.step:nth-child(3) {
  animation-delay: 0.4s;
}

.step:nth-child(4) {
  animation-delay: 0.6s;
}