.buttons-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
            max-width: 800px;
            margin-bottom: 20px;
        }

        .travel-button {
            position: relative;
            padding: 15px 30px;
            font-size: 18px;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 200px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            overflow: hidden;
        }

        .travel-button:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }

        .travel-button:active {
            transform: translateY(0);
        }

        .travel-button svg {
            margin-right: 10px;
            height: 24px;
            width: 24px;
        }

        .beach-button {
            background: linear-gradient(45deg, #00b4db, #0083b0);
            color: white;
        }

        .beach-button:hover {
            background: linear-gradient(45deg, #0083b0, #00b4db);
        }

        .mountain-button {
            background: linear-gradient(45deg, #5d4157, #a8caba);
            color: white;
        }

        .mountain-button:hover {
            background: linear-gradient(45deg, #a8caba, #5d4157);
        }

        .city-button {
            background: linear-gradient(45deg, #3f51b5, #7986cb);
            color: white;
        }

        .city-button:hover {
            background: linear-gradient(45deg, #7986cb, #3f51b5);
        }

        .safari-button {
            background: linear-gradient(45deg, #ff9800, #ff5722);
            color: white;
        }

        .safari-button:hover {
            background: linear-gradient(45deg, #ff5722, #ff9800);
        }

        .cruise-button {
            background: linear-gradient(45deg, #2196f3, #03a9f4);
            color: white;
        }

        .cruise-button:hover {
            background: linear-gradient(45deg, #03a9f4, #2196f3);
        }

        .adventure-button {
            background: linear-gradient(45deg, #4caf50, #8bc34a);
            color: white;
        }

        .adventure-button:hover {
            background: linear-gradient(45deg, #8bc34a, #4caf50);
        }

        /* Circle Icon Buttons */
        .circle-button {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
            border: none;
            position: relative;
            overflow: hidden;
        }

        .circle-button svg {
            width: 30px;
            height: 30px;
            margin: 0;
            color: white;
        }

        .circle-button:hover {
            transform: translateY(-5px) scale(1.1);
            box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
        }

        .circle-button:active {
            transform: scale(0.95);
        }

        .circle-plane {
            background: linear-gradient(45deg, #FF416C, #FF4B2B);
        }

        .circle-hotel {
            background: linear-gradient(45deg, #11998e, #38ef7d);
        }

        .circle-car {
            background: linear-gradient(45deg, #4A00E0, #8E2DE2);
        }

        .circle-food {
            background: linear-gradient(45deg, #F2994A, #F2C94C);
        }

        .circle-camera {
            background: linear-gradient(45deg, #0072ff, #00c6ff);
        }

        /* White Buttons */
        .white-button {
            background: white;
            color: #333;
            border: none;
            padding: 12px 25px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .white-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
        }

        .white-button:active {
            transform: translateY(0);
        }

        .white-button svg {
            margin-right: 8px;
            width: 20px;
            height: 20px;
        }

        .ripple {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.4);
            transform: scale(0);
            animation: ripple 0.6s linear;
        }

        @keyframes ripple {
            to {
                transform: scale(4);
                opacity: 0;
            }
        }

        .selected {
            position: relative;
        }

        .selected::after {
            content: "✓";
            position: absolute;
            top: -10px;
            right: -10px;
            background: #4CAF50;
            color: white;
            width: 25px;
            height: 25px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
        }

        .message {
            margin-top: 30px;
            padding: 15px 25px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            backdrop-filter: blur(10px);
            text-align: center;
            font-size: 18px;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.5s ease;
        }

        .message.show {
            opacity: 1;
            transform: translateY(0);
        }

        @media (max-width: 768px) {
            .buttons-container {
                flex-direction: column;
                align-items: center;
            }
            
            h1 {
                font-size: 2rem;
            }

            .circle-buttons-container {
                max-width: 300px;
            }
        }

        .circle-buttons-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
            max-width: 400px;
            margin-bottom: 20px;
        }

        .white-buttons-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            max-width: 800px;
        }

        .about-button {
            position: relative;
            padding: 15px 30px;
            font-size: 18px;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 200px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            overflow: hidden;
            background: linear-gradient(45deg, #6441A5, #2a0845);
            color: white;
            z-index: 2;
        }

        .about-button:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }

        .about-button:active {
            transform: translateY(0);
        }

        .about-button svg {
            margin-right: 10px;
            height: 24px;
            width: 24px;
        }
        .circle-plus-button {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: linear-gradient(45deg, #0077b6, #00b4d8);
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0, 119, 182, 0.4);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .circle-plus-button:hover {
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 10px 20px rgba(0, 119, 182, 0.5);
            background: linear-gradient(45deg, #0096c7, #48cae4);
        }

        .circle-plus-button:active {
            transform: translateY(0) scale(0.95);
            box-shadow: 0 2px 10px rgba(0, 119, 182, 0.4);
        }

        .plus-icon {
            width: 24px;
            height: 24px;
            position: relative;
        }

        .plus-icon::before,
        .plus-icon::after {
            content: '';
            position: absolute;
            background-color: white;
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        .plus-icon::before {
            width: 24px;
            height: 4px;
            top: 10px;
            left: 0;
        }

        .plus-icon::after {
            width: 4px;
            height: 24px;
            top: 0;
            left: 10px;
        }

        .circle-plus-button:hover .plus-icon::before,
        .circle-plus-button:hover .plus-icon::after {
            background-color: #ffffff;
        }

        .ripple {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.4);
            transform: scale(0);
            animation: ripple 0.6s linear;
        }

        @keyframes ripple {
            to {
                transform: scale(4);
                opacity: 0;
            }
        }

        .message {
            margin-top: 30px;
            padding: 15px 25px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            backdrop-filter: blur(10px);
            text-align: center;
            font-size: 18px;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.5s ease;
        }

        .message.show {
            opacity: 1;
            transform: translateY(0);
        }

        /* Button variations */
        .button-row {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
            margin-top: 50px;
        }

        .circle-plus-alt {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .blue-solid {
            background: #0077b6;
            border: none;
            box-shadow: 0 4px 10px rgba(0, 119, 182, 0.4);
        }

        .blue-solid:hover {
            background: #0096c7;
            transform: translateY(-3px);
            box-shadow: 0 8px 15px rgba(0, 119, 182, 0.5);
        }

        .blue-outline {
            background: transparent;
            border: 2px solid #0077b6;
        }

        .blue-outline .plus-icon::before,
        .blue-outline .plus-icon::after {
            background-color: #0077b6;
        }

        .blue-outline:hover {
            background: rgba(0, 119, 182, 0.1);
            transform: translateY(-3px);
        }

        .white-solid {
            background: white;
            border: none;
            box-shadow: 0 4px 10px rgba(255, 255, 255, 0.3);
        }

        .white-solid .plus-icon::before,
        .white-solid .plus-icon::after {
            background-color: #0077b6;
        }

        .white-solid:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 15px rgba(255, 255, 255, 0.4);
        }

        .dark-blue {
            background: #03045e;
            border: none;
            box-shadow: 0 4px 10px rgba(3, 4, 94, 0.4);
        }

        .dark-blue:hover {
            background: #030749;
            transform: translateY(-3px);
            box-shadow: 0 8px 15px rgba(3, 4, 94, 0.5);
        }

        .floating {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 70px;
            height: 70px;
            background: linear-gradient(45deg, #0077b6, #00b4d8);
            border: none;
            box-shadow: 0 6px 20px rgba(0, 119, 182, 0.5);
            z-index: 100;
        }

        .floating .plus-icon {
            width: 30px;
            height: 30px;
        }

        .floating .plus-icon::before {
            width: 30px;
            height: 5px;
            top: 12.5px;
        }

        .floating .plus-icon::after {
            width: 5px;
            height: 30px;
            left: 12.5px;
        }

        .floating:hover {
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 12px 25px rgba(0, 119, 182, 0.6);
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }
            
            .button-row {
                gap: 20px;
            }
        }
        .next-button {
            position: relative;
            padding: 15px 30px;
            font-size: 18px;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 150px;
            background: linear-gradient(45deg, #0077b6, #00b4d8);
            color: white;
            box-shadow: 0 4px 15px rgba(0, 119, 182, 0.4);
            overflow: hidden;
            letter-spacing: 0.5px;
        }

        .next-button:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 119, 182, 0.5);
            background: linear-gradient(45deg, #0096c7, #48cae4);
        }

        .next-button:active {
            transform: translateY(0);
            box-shadow: 0 2px 10px rgba(0, 119, 182, 0.4);
        }

        .next-button svg {
            margin-left: 10px;
            height: 20px;
            width: 20px;
            transition: transform 0.3s ease;
        }

        .next-button:hover svg {
            transform: translateX(5px);
        }