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

body, html {
  height: 100%;
  font-family: 'Roboto', sans-serif;
}

.hero-container {
  background-image: url('back_ground.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: white;
  display: flex;
  flex-direction: column;
  position: relative;
  padding: 20px;
  background-color: rgba(0,0,0,0.3);
  min-height: 100vh;
}

header {
  position: absolute;
  top: 15px;
  left: 15px;
  z-index: 10;
}

.logo {
  width: 90px;
  height: auto;
}

.main-content {
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  max-width: 1400px;
  width: 100%;
  align-items: start;
  padding: 40px;
  padding-top: 120px;
}

/* Left Section - Company Info */
.left-section {
  background: rgba(0, 0, 0, 0.6);
  padding: 30px;
  border-radius: 15px;
  backdrop-filter: blur(10px);
}

.main-heading {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 30px;
  line-height: 1.2;
  text-shadow: 3px 3px 6px rgba(0,0,0,0.8);
  color: white;
}

.features {
  list-style: none;
  margin: 0;
  padding: 0;
}

.features li {
  margin-bottom: 20px;
  font-size: 1.1rem;
  font-weight: 400;
  display: flex;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  color: white;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

.features li::before {
  content: "✓";
  display: inline-block;
  width: 30px;
  height: 30px;
  background: #ffd700;
  color: #1a1a1a;
  border-radius: 50%;
  text-align: center;
  line-height: 30px;
  margin-right: 15px;
  font-weight: bold;
  flex-shrink: 0;
}

/* Middle Section - Pricing Packages */
.middle-section {
  background: rgba(255, 255, 255, 0.95);
  color: #1a1a1a;
  padding: 25px 30px;
  border-radius: 15px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  backdrop-filter: blur(10px);
}

.packages-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 25px;
  color: #2a5298;
  text-align: center;
}

.package {
  margin-bottom: 20px;
  padding: 15px;
  border-radius: 10px;
  border-left: 4px solid;
}

.package.silver {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-left-color: #c0c0c0;
}

.package.gold {
  background: linear-gradient(135deg, #fff8dc 0%, #faf0e6 100%);
  border-left-color: #ffd700;
}

.package.platinum {
  background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%);
  border-left-color: #4169e1;
}

.package-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.package-name {
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
}

.package-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: #2a5298;
}

.package-features {
  list-style: none;
  font-size: 0.85rem;
  line-height: 1.3;
}

.package-features li {
  margin-bottom: 3px;
  color: #555;
  border: none;
  padding: 0;
  text-shadow: none;
}

.package-features li::before {
  content: "• ";
  color: #2a5298;
  font-weight: bold;
  width: auto;
  height: auto;
  background: none;
  border-radius: 0;
  text-align: left;
  line-height: normal;
  margin-right: 5px;
}

/* Right Section - Booking Form */
.right-section {
  background: rgba(255, 255, 255, 0.95);
  color: #1a1a1a;
  padding: 25px 30px;
  border-radius: 15px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  backdrop-filter: blur(10px);
}

.form-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 25px;
  color: #2a5298;
  text-align: center;
}

.reservation-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 8px;
  font-weight: 500;
  color: #333;
  font-size: 0.95rem;
}

.reservation-form input,
.reservation-form select {
  padding: 15px;
  font-size: 1rem;
  border-radius: 8px;
  border: 2px solid #e1e5e9;
  background: white;
  transition: all 0.3s ease;
  font-family: inherit;
}

.reservation-form input:focus,
.reservation-form select:focus {
  outline: none;
  border-color: #2a5298;
  box-shadow: 0 0 0 3px rgba(42, 82, 152, 0.1);
}

.submit-btn {
  padding: 16px;
  font-size: 1.1rem;
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
  color: #1a1a1a;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 215, 0, 0.3);
}

.submit-btn:active {
  transform: translateY(0);
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .main-content {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 20px;
    padding-top: 100px;
  }

  .main-heading {
    font-size: 2.2rem;
  }

  .packages-title, .form-title {
    font-size: 1.6rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .hero-container {
    padding: 10px;
  }

  header {
    top: 10px;
    left: 15px;
  }

  .logo {
    width: 70px;
    height: auto;
  }

  .main-content {
    gap: 20px;
    padding: 15px;
    padding-top: 90px;
  }

  .left-section, .middle-section, .right-section {
    padding: 20px;
  }

  .main-heading {
    font-size: 1.8rem;
    margin-bottom: 20px;
  }

  .features li {
    font-size: 1rem;
    margin-bottom: 15px;
    padding: 10px 0;
  }

  .packages-title, .form-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
  }

  .package {
    margin-bottom: 15px;
    padding: 12px;
  }

  .package-name {
    font-size: 1rem;
  }

  .package-price {
    font-size: 1.1rem;
  }

  .package-features {
    font-size: 0.8rem;
  }

  .reservation-form {
    gap: 12px;
  }

  .reservation-form input,
  .reservation-form select {
    padding: 12px;
    font-size: 0.9rem;
  }

  .submit-btn {
    padding: 14px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .logo {
    width: 80px;
  }

  .main-content {
    padding-top: 80px;
  }

  .main-heading {
    font-size: 1.6rem;
  }

  .left-section, .middle-section, .right-section {
    padding: 15px;
  }
}