body {
            font-family: Arial, sans-serif;
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
            line-height: 1.6;
        }
        /* base link styling */
        a {
            color: #0056b3;
            text-decoration: none;
            font-weight: 700;
            text-underline-offset: 3px;
            text-decoration-thickness: 1.5px;
            transition: color 0.2s ease, text-decoration-color 0.2s ease, background-color 0.2s ease;
        }
        a:hover {
            color: #003f80;
            text-decoration: underline;
        }
        a:focus-visible {
            outline: 2px solid #0056b3;
            outline-offset: 2px;
        }
        .activity-page {
            max-width: 800px;
        }
        header {
            text-align: center;
            margin-bottom: 30px;
        }
        .location-header {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
            margin-bottom: 10px;
        }
        .flag {
            width: 40px;
            height: 40px;
            border-radius: 50%;
        }
        .selling-points {
            background-color: #f0f8ff;
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
        }
        .activity-hero {
            background-color: #f0f8ff;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 20px;
        }
        .activity-breadcrumb {
            margin-bottom: 10px;
            font-size: 14px;
            font-weight: 500;
        }
        .activity-breadcrumb a {
            color: #0056b3;
            text-decoration: none;
            padding: 4px 8px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            border-radius: 4px;
            transition: background-color 0.2s ease, color 0.2s ease;
        }
        .activity-breadcrumb a:hover {
            background-color: #e8f3ff;
            text-decoration: none;
        }
        .activity-breadcrumb a:focus-visible {
            outline: 2px solid #0056b3;
            outline-offset: 2px;
        }

        /* popular activity links on home page */
        .selling-points h3 a {
            color: #222;
            text-decoration: none;
            border-bottom: 1px solid transparent;
            padding: 3px 6px;
            border-radius: 4px;
            transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
        }
        .selling-points h3 a:hover,
        .selling-points h3 a:focus-visible {
            color: #0056b3;
            border-color: #0056b3;
            background-color: #e8f3ff;
            outline: none;
        }
        .activity-rating {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
            flex-wrap: wrap;
        }
        .activity-score {
            font-size: 24px;
            font-weight: bold;
            color: #0c6b3c;
        }
        .activity-stars {
            color: #f4b400;
            font-size: 18px;
        }
        .activity-reviews {
            font-size: 14px;
            color: #555;
        }
        .activity-provider {
            margin-bottom: 10px;
            color: #444;
        }
        .activity-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin: 10px 0 15px;
        }
        .badge {
            background-color: #e8f3ff;
            color: #0056b3;
            padding: 4px 10px;
            border-radius: 999px;
            font-size: 12px;
            border: 1px solid #b5d2ff;
        }
        .primary-cta {
            display: inline-block;
            background-color: #007bff;
            color: #fff;
            border: none;
            padding: 12px 24px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            font-size: 16px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.15);
            transition: background-color 0.3s ease, transform 0.1s ease;
        }
        .primary-cta:hover {
            background-color: #0056b3;
        }
        .primary-cta:active {
            transform: translateY(1px);
        }
        .activity-section {
            background-color: #ffffff;
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
            border: 1px solid #eee;
        }
        .activity-section h2 {
            margin-top: 0;
            margin-bottom: 10px;
        }
        .activity-section ul,
        .activity-section ol {
            padding-left: 20px;
        }
        .activity-section li + li {
            margin-top: 6px;
        }
        .activity-pricing-cta {
            background-color: #fffacd;
        }
        .itinerary-note {
            font-size: 13px;
            color: #666;
            margin-top: 10px;
        }
        .pricing {
            background-color: #fffacd;
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
            position: relative;
        }
        .rules {
            background-color: #ffe4e1;
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
        }
        .book-now-btn {
            position: absolute;
            top: 20px;
            right: 20px;
            background-color: #007bff;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
            transition: background-color 0.3s;
        }
        .book-now-btn:hover {
            background-color: #0056b3;
        }
        .modal-overlay {
            display: flex;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.7);
            z-index: 2000;
            justify-content: center;
            align-items: center;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease, visibility 0.3s ease;
        }
        .modal-overlay.show {
            opacity: 1;
            visibility: visible;
        }
        .modal-content {
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            max-width: 700px;
            width: 95%;
            position: relative;
        }
        .modal-close {
            position: absolute;
            top: 10px;
            right: 15px;
            font-size: 24px;
            cursor: pointer;
            color: #666;
        }
        .calendar {
            margin: 20px 0;
        }
        .calendar h3 {
            margin-bottom: 15px;
            color: #333;
        }
        .calendar-grid {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 5px;
            margin-bottom: 20px;
        }
        .calendar-day {
            padding: 10px;
            text-align: center;
            border: 1px solid #ddd;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        .calendar-day:hover {
            background-color: #f0f8ff;
        }
        .calendar-day.selected {
            background-color: #007bff;
            color: white;
        }
        .calendar-day.disabled {
            background-color: #f5f5f5;
            color: #ccc;
            cursor: not-allowed;
        }
        .calendar-day.today {
            border: 2px solid #007bff;
        }
        .day-name {
            font-weight: bold;
            color: #666;
            font-size: 12px;
            margin-bottom: 5px;
        }
        .day-number {
            font-size: 18px;
            font-weight: bold;
        }
        .people-select {
            margin: 20px 0;
        }
        .people-select label {
            display: block;
            margin-bottom: 8px;
            font-weight: bold;
        }
        .people-select select {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 16px;
        }
        .check-availability-btn {
            width: 100%;
            background-color: #28a745;
            color: white;
            border: none;
            padding: 12px;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            font-weight: bold;
            transition: background-color 0.3s;
        }
        .check-availability-btn:hover {
            background-color: #218838;
        }
        .check-availability-btn.loading {
            opacity: 0.7;
            cursor: not-allowed;
            position: relative;
            color: transparent;
        }
        .check-availability-btn.loading::after {
            content: "";
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 20px;
            height: 20px;
            background-image: url('loader.gif');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
        }
        .submit-request-btn.loading {
            opacity: 0.7;
            cursor: not-allowed;
            position: relative;
            color: transparent;
        }
        .submit-request-btn.loading::after {
            content: "";
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 20px;
            height: 20px;
            background-image: url('loader.gif');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
        }
        .contact-form {
            margin-top: 20px;
        }
        .contact-form h3 {
            margin-bottom: 15px;
            color: #333;
            font-size: 18px;
        }
        .form-group {
            margin-bottom: 15px;
        }
        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
            color: #555;
            font-size: 14px;
        }
        .form-group input, .form-group select {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 16px;
            box-sizing: border-box;
        }
        .form-group input:focus, .form-group select:focus {
            outline: none;
            border-color: #007bff;
            box-shadow: 0 0 5px rgba(0,123,255,0.3);
        }
        .submit-request-btn {
            width: 100%;
            background-color: #28a745;
            color: white;
            border: none;
            padding: 14px;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            font-weight: bold;
            transition: background-color 0.3s;
            margin-top: 10px;
        }
        .submit-request-btn:hover {
            background-color: #218838;
        }
        .back-to-calendar-btn {
            width: 100%;
            background-color: #6c757d;
            color: white;
            border: none;
            padding: 12px;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            margin-bottom: 15px;
            transition: background-color 0.3s;
        }
        .back-to-calendar-btn:hover {
            background-color: #5a6268;
        }
        .thank-you-section {
            text-align: center;
            padding: 20px 0;
        }
        .thank-you-section h3 {
            color: #28a745;
            margin-bottom: 20px;
            font-size: 24px;
        }
        .thank-you-section p {
            margin-bottom: 15px;
            color: #666;
            line-height: 1.6;
        }
        .booking-details {
            background-color: #f8f9fa;
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
            text-align: left;
        }
        .booking-details h4 {
            margin-bottom: 15px;
            color: #333;
            font-size: 18px;
        }
        .detail-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
            padding: 5px 0;
            border-bottom: 1px solid #eee;
        }
        .detail-row:last-child {
            border-bottom: none;
        }
        .detail-label {
            font-weight: bold;
            color: #555;
        }
        .detail-value {
            color: #333;
        }
        .close-booking-btn {
            background-color: #28a745;
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            font-weight: bold;
            margin-top: 20px;
            transition: background-color 0.3s;
        }
        .close-booking-btn:hover {
            background-color: #218838;
        }
        footer {
            text-align: center;
            margin-top: 60px;
            padding-top: 60px;
            border-top: 1px solid #ccc;
            position: relative;
            overflow: hidden;
            padding-bottom: 100px;
        }
        .jetski-animation {
            position: fixed;
            top: 60px;
            width: 100px;
            height: auto;
            animation: rideWaves 6s ease-in-out;
            z-index: 1000;
        }
        @keyframes rideWaves {
            0% {
                left: -120px;
                transform: scaleX(1) rotate(0deg);
            }
            60% {
                left: calc(100% - 80px);
                transform: scaleX(1) rotate(0deg);
            }
            70% {
                left: calc(100% - 80px);
                transform: scaleX(-1) rotate(0deg);
            }
            100% {
                left: calc(100% - 80px);
                transform: scaleX(-1) rotate(360deg);
            }
        }