:root {
     --primary: #1a3c34;
     --primary-dark: #132a24;
     --secondary: #ffd700;
     --secondary-dark: #e6c200;
     --accent: #ff6b6b;
     --light: #f8fafc;
     --gray: #64748b;
     --light-gray: #e9ecef;
     --dark-gray: #343a40;
     --success: #28a745;
     --success-light: #d4edda;
     --warning: #ffc107;
     --danger: #dc3545;
     --danger-light: #f8d7da;
     --info: #17a2b8;
     --info-light: #d1ecf1;

     /* Package colors */
     --basic: #6c757d;
     --basic-light: #f8f9fa;
     --basic-dark: #495057;
     --standard: #0d6efd;
     --standard-light: #e7f1ff;
     --standard-dark: #0b5ed7;
     --premium: #ff6b35;
     --premium-light: #fff5e6;
     --premium-dark: #e55a2b;
 }

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

 html {
     scroll-behavior: smooth;
 }

 body {
     font-family: 'Poppins', sans-serif;
     background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
     min-height: 100vh;
     color: var(--dark-gray);
     line-height: 1.6;
 }


 /* Header & Navigation */
 header {
     background: white;
     box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
     position: fixed;
     width: 100%;
     top: 0;
     z-index: 1000;
     transition: var(--transition);
     background-color: var(--primary-dark);
 }

 header.scrolled {
     padding: 0;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
 }

 nav {
     max-width: 1300px;
     margin: 0 auto;
     padding: 1.1rem 2rem;
     display: flex;
     justify-content: space-between;
     align-items: center;
     flex-wrap: wrap;
 }

 /* Logo */
 .logo {
     font-size: 1.8rem;
     font-weight: 700;
     color: var(--primary);
     text-decoration: none;
     display: flex;
     flex-direction: column;
     line-height: 1;
     flex-shrink: 0;
 }

 .logo-main {
     font-size: 1.8rem;
     font-weight: 700;
     color: var(--secondary-dark);
     letter-spacing: 0.5px;
 }

 .logo-sub {
     font-size: 0.9rem;
     font-weight: 400;
     color: var(--light);
     margin-top: 2px;
     letter-spacing: 1px;
 }

 /* Desktop Nav Links */
 .nav-links {
     display: flex;
     gap: 0rem;
     list-style: none;
     align-items: center;
     flex-wrap: wrap;
     margin-bottom: 0;
 }

 .nav-links>li {
     position: relative;
 }

 .nav-links a {
     text-decoration: none;
     color: var(--light-gray);
     font-weight: 500;
     transition: var(--transition);
     position: relative;
     padding: 0.5rem 0;
     white-space: nowrap;
     display: block;
     font-size: 0.95rem;
 }

 .nav-links>li>a {
     padding: 0rem 1rem;
 }

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

 .nav-links>li>a::after {
     content: '';
     position: absolute;
     width: 0;
     height: 2px;
     background: var(--light-gray);
     bottom: 0;
     left: 50%;
     transform: translateX(-50%);
     transition: width 0.3s ease;
 }

 .nav-links>li>a:hover::after {
     width: calc(100% - 2rem);
 }

 /* Dropdown - Desktop */
 .dropdown {
     position: absolute;
     top: 100%;
     left: 0;
     background: white;
     min-width: 220px;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
     border-radius: 12px;
     opacity: 0;
     visibility: hidden;
     transform: translateY(10px);
     transition: var(--transition);
     padding: 0.8rem 0rem;
     z-index: 999;
 }

 .nav-links>li:hover .dropdown {
     opacity: 1;
     visibility: visible;
     transform: translateY(0);
 }

 .dropdown a {
     padding: 0.1rem 1.5rem;
     font-size: 0.95rem;
     color: var(--dark);
 }

 .dropdown a:hover {
     background: var(--light-gray);
     color: var(--primary);
     padding-left: 2rem;
 }

 /* Dropdown arrow */
 .has-dropdown>a::after {
     content: '\f078';
     font-family: 'Font Awesome 6 Free';
     font-weight: 900;
     font-size: 0.7rem;
     margin-left: 0.5rem;
     transition: transform 0.3s ease;
 }

 .nav-links>li:hover>.has-dropdown>a::after {
     transform: rotate(180deg);
 }

 /* Mobile Dropdown Toggle */
 .mobile-dropdown-toggle {
     display: none;
     position: absolute;
     right: 15px;
     top: 50%;
     transform: translateY(-50%);
     font-size: 1.2rem;
     color: var(--gray);
     cursor: pointer;
 }

 /* Buttons */
 .nav-buttons {
     display: flex;
     gap: 1rem;
     align-items: center;
     flex-shrink: 0;
 }

 .btn {
     padding: 0.5rem 1.5rem;
     border: none;
     border-radius: 50px;
     font-weight: 600;
     cursor: pointer;
     transition: var(--transition);
     text-decoration: none;
     display: inline-block;
     text-align: center;
     white-space: nowrap;
     min-height: 44px;
     display: flex;
     align-items: center;
     justify-content: center;
     touch-action: manipulation;
 }

 .btn-primary {
     background: var(--primary);
     color: white;
     border: 2px solid var(--primary);
 }

 .btn-primary:hover {
     background: var(--primary-dark);
     transform: translateY(-3px);
     box-shadow: 0 10px 25px rgba(26, 60, 52, 0.3);
 }

 .btn-outline {
     background: transparent;
     border: 2px solid var(--secondary);
     color: var(--secondary);
 }

 .btn-outline:hover {
     background: var(--secondary);
     color: #000;
     transform: translateY(-3px);
     box-shadow: 0 10px 25px rgba(255, 215, 0, 0.3);
 }

 /* Mobile Menu Button - HIDDEN on desktop, VISIBLE only < 850px */
 .mobile-menu-btn {
     display: none;
     background: transparent;
     border: none;
     font-size: 1.8rem;
     color: var(--light);
     cursor: pointer;
     z-index: 1001;
     min-height: 44px;
     width: 44px;
     align-items: center;
     justify-content: center;
     padding: 0;
 }

 .mobile-nav-buttons {
     display: none;
     flex-direction: column;
     gap: 1rem;
     width: 100%;
     max-width: 300px;
     margin: 2rem auto 0;
     padding: 0 1.5rem;
 }

 /* RESPONSIVE: Below 850px */
 @media (max-width: 850px) {
     nav {
         padding: 1rem 1.5rem;
     }

     /* SHOW hamburger menu icon */
     .mobile-menu-btn {
         display: flex !important;
     }

     .nav-links {
         position: fixed;
         top: 0;
         left: -100%;
         width: 100%;
         height: 100vh;
         background: white;
         flex-direction: column;
         align-items: flex-start;
         justify-content: flex-start;
         padding-top: 100px;
         transition: left 0.4s ease;
         z-index: 999;
         gap: 0;
         overflow-y: auto;
         color: var(--dark);
         background-color: var(--primary);
     }

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

     .nav-links>li {
         width: 100%;
         border-bottom: 1px solid var(--light-gray);
     }

     .nav-links>li>a {
         padding: 1rem 1.5rem;
         display: flex;
         justify-content: space-between;
         align-items: center;
         width: 100%;
     }

     .mobile-dropdown-toggle {
         display: flex;
     }

     .dropdown {
         position: static;
         opacity: 1;
         visibility: visible;
         transform: none;
         box-shadow: none;
         background: rgba(248, 249, 250, 0.8);
         padding: 0;
         max-height: 0;
         overflow: hidden;
         transition: max-height 0.4s ease, padding 0.4s ease;
         border-radius: 0;
     }

     .dropdown.open {
         max-height: 600px;
         padding: 0.5rem 0;
     }

     .dropdown a {
         padding: 0.8rem 3rem;
         font-size: 1rem;
     }

     .has-dropdown>a::after {
         display: none;
     }

     .nav-buttons {
         display: none;
     }

     .mobile-nav-buttons {
         display: flex;
     }

     .logo-main {
         font-size: 1.5rem;
     }

     .logo-sub {
         font-size: 0.8rem;
     }
 }

 @media (max-width: 576px) {
     nav {
         padding: 0.8rem 1rem;
     }

     .logo-main {
         font-size: 1.4rem;
     }

     .logo-sub {
         font-size: 0.75rem;
     }

     .mobile-menu-btn {
         font-size: 1.5rem;
         width: 40px;
         height: 40px;
     }

     .nav-links>li>a {
         padding: 0.9rem 1.2rem;
         font-size: 0.95rem;
     }

     .dropdown a {
         padding-left: 2.5rem;
         font-size: 0.9rem;
     }

     .btn {
         padding: 0.6rem 1.2rem;
         min-height: 40px;
         font-size: 0.9rem;
     }

     .mobile-nav-buttons {
         padding: 0 1.2rem;
     }
 }


 /* Dropdown styles */
 .dropdown {
     position: absolute;
     top: 100%;
     left: 0;
     background: white;
     min-width: 220px;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
     border-radius: 12px;
     opacity: 0;
     visibility: hidden;
     transform: translateY(10px);
     transition: all 0.3s ease;
     padding: 0.8rem 0rem;
     z-index: 999;
 }

 .nav-links>li:hover .dropdown {
     opacity: 1;
     visibility: visible;
     transform: translateY(0);
 }

 .dropdown a {
     padding: 0.1rem 1.5rem;
     font-size: 0.95rem;
     color: var(--primary-dark);
 }

 .dropdown a:hover {
     background: var(--light);
     color: var(--primary);
     padding-left: 2rem;
 }

 /* Mobile Menu Button */
 .mobile-menu-btn {
     display: none;
     background: transparent;
     border: none;
     font-size: 1.8rem;
     color: var(--light);
     cursor: pointer;
     z-index: 1001;
     min-height: 44px;
     width: 44px;
     align-items: center;
     justify-content: center;
     padding: 0;
 }

 /* Buttons */
 .btn {
     padding: 0.5rem 1.5rem;
     border: none;
     border-radius: 50px;
     font-weight: 600;
     cursor: pointer;
     transition: all 0.3s ease;
     text-decoration: none;
     display: inline-block;
     text-align: center;
     white-space: nowrap;
     min-height: 44px;
     display: flex;
     align-items: center;
     justify-content: center;
     touch-action: manipulation;
 }

 .btn-primary {
     background: var(--primary);
     color: white;
     border: 2px solid var(--primary);
 }

 .btn-primary:hover {
     background: var(--primary-dark);
     transform: translateY(-3px);
     box-shadow: 0 10px 25px rgba(26, 60, 52, 0.3);
 }

 .btn-outline {
     background: transparent;
     border: 2px solid var(--secondary);
     color: var(--secondary);
 }

 .btn-outline:hover {
     background: var(--secondary);
     color: #000;
     transform: translateY(-3px);
     box-shadow: 0 10px 25px rgba(255, 215, 0, 0.3);
 }

 /* RESPONSIVE: Below 850px */
 @media (max-width: 850px) {
     nav {
         padding: 1rem 1.5rem;
     }

     .mobile-menu-btn {
         display: flex !important;
     }

     .nav-links {
         position: fixed;
         top: 0;
         left: -100%;
         width: 100%;
         height: 100vh;
         background: white;
         flex-direction: column;
         align-items: flex-start;
         justify-content: flex-start;
         padding-top: 100px;
         transition: left 0.4s ease;
         z-index: 999;
         gap: 0;
         overflow-y: auto;
         background-color: var(--primary);
     }

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

     .nav-links>li {
         width: 100%;
         border-bottom: 1px solid rgba(255, 255, 255, 0.1);
     }

     .nav-links>li>a {
         padding: 1rem 1.5rem;
         display: flex;
         justify-content: space-between;
         align-items: center;
         width: 100%;
     }

     .dropdown {
         position: static;
         opacity: 1;
         visibility: visible;
         transform: none;
         box-shadow: none;
         background: rgba(255, 255, 255, 0.1);
         padding: 0;
         max-height: 0;
         overflow: hidden;
         transition: max-height 0.4s ease, padding 0.4s ease;
         border-radius: 0;
     }

     .dropdown.open {
         max-height: 600px;
         padding: 0.5rem 0;
     }

     .dropdown a {
         padding: 0.8rem 3rem;
         font-size: 1rem;
         color: var(--light);
     }

     .dropdown a:hover {
         background: rgba(255, 255, 255, 0.2);
         color: var(--secondary);
     }

     .nav-buttons {
         display: none;
     }

     .logo-main {
         font-size: 1.5rem;
     }

     .logo-sub {
         font-size: 0.8rem;
     }
 }

 /* Main Booking Content */
 .booking-container {
     max-width: 1000px;
     margin: 0 auto;
     padding: 100px 20px 40px;
 }

 .booking-card {
     background: white;
     border-radius: 20px;
     box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
     overflow: hidden;
     margin-bottom: 40px;
 }

 .booking-header {
     background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
     color: white;
     padding: 3rem 2.5rem;
     text-align: center;
     position: relative;
     overflow: hidden;
 }

 .booking-header::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     right: 0;
     bottom: 0;
     background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.1)"/></svg>');
     background-size: cover;
     opacity: 0.1;
 }

 .booking-header h1 {
     font-size: 2.8rem;
     font-weight: 700;
     margin-bottom: 0.8rem;
     font-family: 'Playfair Display', serif;
     position: relative;
     z-index: 1;
 }

 .booking-header p {
     font-size: 1.2rem;
     opacity: 0.9;
     position: relative;
     z-index: 1;
     max-width: 600px;
     margin: 0 auto;
 }

 .booking-content {
     padding: 3rem 2.5rem;
 }

 /* Package Badge */
 .package-badge {
     display: inline-block;
     padding: 0.6rem 1.8rem;
     border-radius: 50px;
     font-weight: 600;
     font-size: 0.95rem;
     text-transform: uppercase;
     letter-spacing: 0.5px;
     margin-bottom: 1.5rem;
     box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
 }

 .badge-basic {
     background: var(--basic-light);
     color: var(--basic-dark);
     border: 2px solid var(--basic);
 }

 .badge-standard {
     background: var(--standard-light);
     color: var(--standard-dark);
     border: 2px solid var(--standard);
 }

 .badge-premium {
     background: var(--premium-light);
     color: var(--premium-dark);
     border: 2px solid var(--premium);
 }

 .badge-type {
     background: var(--primary-dark);
     color: white;
     padding: 0.3rem 1rem;
     border-radius: 4px;
     font-size: 0.8rem;
     margin-left: 0.5rem;
     vertical-align: middle;
 }

 /* Info Alert */
 .info-alert {
     background: var(--info-light);
     border-left: 4px solid var(--info);
     padding: 1.2rem;
     border-radius: 10px;
     color: var(--dark-gray);
     margin: 1rem 0;
 }

 .info-alert i {
     color: var(--info);
     font-size: 1.2rem;
 }

 /* Form Styles */
 .form-section {
     margin-bottom: 2.5rem;
     padding-bottom: 2rem;
     border-bottom: 1px solid #eaeaea;
 }

 .form-section h3 {
     color: var(--primary);
     margin-bottom: 1.8rem;
     font-size: 1.5rem;
     display: flex;
     align-items: center;
     gap: 10px;
     padding-bottom: 0.8rem;
     border-bottom: 2px solid var(--light-gray);
 }

 .form-section h3 i {
     color: var(--secondary);
     font-size: 1.3rem;
 }

 .form-label {
     font-weight: 600;
     color: var(--primary-dark);
     margin-bottom: 0.5rem;
     display: block;
 }

 .form-label .text-danger {
     color: var(--danger) !important;
 }

 .form-control,
 .form-select {
     padding: 0.85rem 1rem;
     border: 2px solid #e0e0e0;
     border-radius: 10px;
     transition: all 0.3s ease;
     font-size: 1rem;
     line-height: 1.5;
     width: 100%;
 }

 .form-control:focus,
 .form-select:focus {
     border-color: var(--primary);
     box-shadow: 0 0 0 3px rgba(26, 60, 52, 0.1);
     outline: none;
 }

 textarea.form-control {
     min-height: 140px;
     resize: vertical;
 }

 /* Error Alert */
 .alert-danger {
     background: var(--danger-light);
     color: #721c24;
     border: 1px solid #f5c6cb;
     border-radius: 10px;
     padding: 1.2rem 1.5rem;
     margin: 1.5rem 0;
 }

 /* Submit Button */
 .btn-submit {
     background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
     color: white;
     border: none;
     padding: 1.1rem 2.5rem;
     border-radius: 50px;
     font-weight: 600;
     font-size: 1.1rem;
     transition: all 0.3s ease;
     width: 100%;
     margin-top: 2rem;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 10px;
     box-shadow: 0 6px 20px rgba(26, 60, 52, 0.2);
 }

 .btn-submit:hover {
     transform: translateY(-3px);
     box-shadow: 0 12px 25px rgba(26, 60, 52, 0.3);
     background: linear-gradient(135deg, var(--primary-dark) 0%, #0f231e 100%);
 }

 /* Verification Section */
 .verification-section {
     background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
     padding: 3rem;
     border-radius: 15px;
     margin: 2rem 0;
     text-align: center;
     border: 2px dashed #ced4da;
     animation: fadeIn 0.5s ease;
 }

 .verification-section h2 {
     color: var(--primary);
     margin-bottom: 1rem;
     font-size: 1.8rem;
     font-family: 'Playfair Display', serif;
 }

 .verification-section p {
     color: var(--gray);
     margin-bottom: 1.5rem;
     font-size: 1.1rem;
     max-width: 600px;
     margin-left: auto;
     margin-right: auto;
 }

 .verification-step {
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 15px;
     margin: 2rem 0;
     flex-wrap: wrap;
 }

 .verification-step-item {
     display: flex;
     flex-direction: column;
     align-items: center;
     gap: 10px;
     flex: 1;
     min-width: 200px;
 }

 .verification-step-icon {
     width: 60px;
     height: 60px;
     background: white;
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 1.5rem;
     color: var(--primary);
     box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
 }

 .verification-step-text {
     font-weight: 600;
     color: var(--primary-dark);
 }

 /* Verification Inputs */
 .verification-inputs-container {
     background: white;
     padding: 2.5rem;
     border-radius: 15px;
     box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
     margin: 2.5rem auto;
     max-width: 500px;
 }

 .verification-code-group {
     margin-bottom: 2rem;
 }

 .verification-code-group h3 {
     color: var(--primary);
     margin-bottom: 1.2rem;
     font-size: 1.3rem;
     display: flex;
     align-items: center;
     gap: 10px;
     justify-content: center;
 }

 .verification-code-group h3 i {
     color: var(--secondary);
 }

 .verification-inputs {
     display: flex;
     gap: 15px;
     justify-content: center;
     margin: 1.5rem 0;
     flex-wrap: wrap;
 }

 .verification-input {
     width: 65px;
     height: 75px;
     text-align: center;
     font-size: 2.2rem;
     font-weight: bold;
     border: 2px solid #ddd;
     border-radius: 12px;
     transition: all 0.3s ease;
     background: white;
     color: var(--primary-dark);
     box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
 }

 .verification-input:focus {
     border-color: var(--primary);
     box-shadow: 0 0 0 3px rgba(26, 60, 52, 0.15);
     outline: none;
     transform: translateY(-2px);
 }

 .verification-btn {
     background: linear-gradient(135deg, var(--success) 0%, #218838 100%);
     color: white;
     border: none;
     padding: 1rem 3rem;
     border-radius: 50px;
     font-weight: 600;
     font-size: 1.1rem;
     transition: all 0.3s ease;
     cursor: pointer;
     margin-top: 1rem;
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 10px;
     width: 100%;
     max-width: 300px;
     margin: 2rem auto 0;
     box-shadow: 0 6px 20px rgba(40, 167, 69, 0.2);
 }

 .verification-btn:hover {
     transform: translateY(-3px);
     box-shadow: 0 10px 25px rgba(40, 167, 69, 0.3);
     background: linear-gradient(135deg, #218838 0%, #1e7e34 100%);
 }

 .verification-btn:disabled {
     opacity: 0.7;
     cursor: not-allowed;
     transform: none;
     box-shadow: none;
 }

 /* Success Message */
 .success-message {
     background: linear-gradient(135deg, var(--success-light) 0%, #c3e6cb 100%);
     color: #155724;
     padding: 3.5rem 2.5rem;
     border-radius: 20px;
     text-align: center;
     animation: fadeIn 0.5s ease;
     margin: 2rem 0;
     border: 1px solid #c3e6cb;
     box-shadow: 0 10px 30px rgba(40, 167, 69, 0.15);
 }

 .success-icon {
     font-size: 4rem;
     color: var(--success);
     margin-bottom: 1.5rem;
     animation: bounceIn 0.8s ease;
 }

 .success-message h2 {
     color: #155724;
     margin-bottom: 1.2rem;
     font-size: 2.2rem;
     font-family: 'Playfair Display', serif;
 }

 .success-message p {
     margin-bottom: 1rem;
     font-size: 1.2rem;
     line-height: 1.8;
 }

 .success-message .reference {
     font-size: 1.5rem;
     font-weight: bold;
     color: var(--primary-dark);
     background: rgba(255, 255, 255, 0.7);
     padding: 0.8rem 1.5rem;
     border-radius: 10px;
     display: inline-block;
     margin: 1.5rem 0;
     border: 2px dashed var(--success);
 }

 .next-steps {
     background: white;
     padding: 2rem;
     border-radius: 15px;
     margin-top: 2.5rem;
     text-align: left;
     box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
 }

 .next-steps h4 {
     color: var(--primary);
     margin-bottom: 1rem;
     font-size: 1.3rem;
 }

 .next-steps ul {
     list-style: none;
     padding-left: 0;
 }

 .next-steps li {
     padding: 0.8rem 0;
     border-bottom: 1px solid #f0f0f0;
     display: flex;
     align-items: center;
     gap: 10px;
 }

 .next-steps li:last-child {
     border-bottom: none;
 }

 .next-steps li i {
     color: var(--success);
     font-size: 1.2rem;
 }

 .success-actions {
     display: flex;
     gap: 15px;
     justify-content: center;
     margin-top: 2.5rem;
     flex-wrap: wrap;
 }

 .success-actions .btn {
     min-width: 180px;
 }

 /* Loading Spinner */
 .loading {
     display: none;
     text-align: center;
     padding: 2rem;
 }

 .loading-spinner {
     width: 50px;
     height: 50px;
     border: 5px solid #f3f3f3;
     border-top: 5px solid var(--primary);
     border-radius: 50%;
     animation: spin 1s linear infinite;
     margin: 0 auto 1rem;
 }

 /* Animations */
 @keyframes spin {
     0% {
         transform: rotate(0deg);
     }

     100% {
         transform: rotate(360deg);
     }
 }

 @keyframes fadeIn {
     from {
         opacity: 0;
         transform: translateY(20px);
     }

     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 @keyframes bounceIn {
     0% {
         transform: scale(0.3);
         opacity: 0;
     }

     50% {
         transform: scale(1.05);
     }

     70% {
         transform: scale(0.9);
     }

     100% {
         transform: scale(1);
         opacity: 1;
     }
 }

 /* Helper Classes */
 .text-muted {
     color: #6c757d !important;
     font-size: 0.9rem;
 }

 .mb-4 {
     margin-bottom: 1.5rem !important;
 }

 .mt-3 {
     margin-top: 1rem !important;
 }

 .mt-5 {
     margin-top: 3rem !important;
 }

 .text-center {
     text-align: center !important;
 }

 /* Responsive */
 @media (max-width: 768px) {
     .booking-header {
         padding: 2rem 1.5rem;
     }

     .booking-header h1 {
         font-size: 2rem;
     }

     .booking-header p {
         font-size: 1rem;
     }

     .booking-content {
         padding: 2rem 1.5rem;
     }

     .verification-section {
         padding: 2rem 1.5rem;
     }

     .verification-inputs-container {
         padding: 1.5rem;
     }

     .verification-input {
         width: 55px;
         height: 65px;
         font-size: 1.8rem;
     }

     .success-message {
         padding: 2rem 1.5rem;
     }

     .success-message h2 {
         font-size: 1.8rem;
     }

     .success-icon {
         font-size: 3rem;
     }

     .verification-step {
         flex-direction: column;
         gap: 25px;
     }
 }

 @media (max-width: 576px) {
     .booking-container {
         padding: 90px 15px 30px;
     }

     .verification-inputs {
         gap: 10px;
     }

     .verification-input {
         width: 50px;
         height: 60px;
         font-size: 1.6rem;
     }

     .btn-submit {
         padding: 1rem 1.5rem;
         font-size: 1rem;
     }

     .success-actions {
         flex-direction: column;
     }

     .success-actions .btn {
         width: 100%;
         max-width: 100%;
     }
 }

 /* Footer */
 footer {
     background: var(--primary-dark);
     color: #ccc;
     padding: 2rem;
     text-align: center;
     margin-top: 3rem;
 }

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

 .social-icons {
     display: flex;
     justify-content: center;
     gap: 1rem;
     margin: 1rem 0;
 }

 .social-icons a {
     color: var(--secondary);
     font-size: 1.2rem;
     transition: all 0.3s ease;
     display: inline-flex;
     align-items: center;
     justify-content: center;
     width: 40px;
     height: 40px;
     border-radius: 50%;
     background: rgba(255, 255, 255, 0.05);
 }

 .social-icons a:hover {
     color: #fff;
     background: rgba(255, 215, 0, 0.2);
     transform: translateY(-3px);
 }

 .copyright-text {
     font-size: 0.9rem;
     color: #aaa;
     margin-top: 1rem;
 }

 .copyright-text strong {
     color: var(--secondary);
     font-weight: 600;
 }

 /* Form Validation */
 .is-valid {
     border-color: var(--success) !important;
 }

 .is-invalid {
     border-color: var(--danger) !important;
 }