 * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Roboto', sans-serif;
        }

        body {
            background-image: url('./img/sapa4k.jpg');
            background-size: cover;
            background-attachment: fixed;
            background-position: center;
            position: relative;
            color: #333;
        }

        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(5px);
            z-index: -2;
        }

        header {
            position: relative;
            height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            color: #ffeb3b;
            overflow: hidden;
        }

        header img.background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -1;
            filter: brightness(0.7);
        }

        header::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: -1;
        }

        header h1 {
            font-size: 5rem;
            font-family: 'Great Vibes', cursive;
            color: #ffeb3b;
            text-shadow: 3px 3px 8px rgba(0, 0, 0, 0.7);
            animation: fadeIn 2s ease-in-out, glow 2s ease-in-out infinite alternate;
            letter-spacing: 2px;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes glow {
            from { text-shadow: 3px 3px 8px rgba(0, 0, 0, 0.7); }
            to { text-shadow: 3px 3px 12px rgba(255, 235, 59, 0.9); }
        }

        .logo {
            height: 70px;
            width: auto;
            position: absolute;
            left: 20px;
            top: 20px;
            z-index: 10;
        }

        nav {
            position: absolute;
            top: 20px;
            right: 20px;
            z-index: 10;
        }

        .nav-container {
            display: flex;
            align-items: center;
        }

        .menu-toggle {
            display: none;
            font-size: 1.5rem;
            color: #ffeb3b;
            cursor: pointer;
            padding: 10px;
        }

        nav ul {
            list-style: none;
            display: flex;
            align-items: center;
            background: transparent;
            padding: 5px 10px;
            border-radius: 5px;
        }

        nav ul li {
            position: relative;
            margin: 0 5px;
        }

        nav ul li a {
            color: #ffeb3b;
            text-decoration: none;
            font-size: 1rem;
            font-weight: 500;
            font-family: 'Montserrat', sans-serif; /* Changed to Montserrat */
            text-transform: uppercase;
            padding: 8px 12px;
            display: block;
            transition: all 0.3s ease;
        }

        nav ul li a:hover {
            color: #fff;
            background: rgba(255, 235, 59, 0.3);
            transform: translateY(-2px);
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
        }

        nav ul li ul {
            display: none;
            position: absolute;
            top: 100%;
            right: 0;
            background: #d32f2f;
            min-width: 150px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            border-radius: 5px;
        }

        nav ul li:hover ul {
            display: block;
        }

        nav ul li ul li {
            margin: 0;
            width: 100%;
        }

        nav ul li ul li a {
            padding: 8px 12px;
            font-size: 0.9rem;
            font-family: 'Montserrat', sans-serif; /* Changed to Montserrat */
            color: #ffeb3b;
            text-transform: none;
        }

        nav ul li ul li a:hover {
            background: #b71c1c;
            color: #fff;
        }

        .search-bar {
            display: flex;
            align-items: center;
            margin-right: 10px;
        }

        .search-bar input {
            padding: 8px;
            font-size: 1rem;
            border: 1px solid #ffeb3b;
            border-radius: 5px 0 0 5px;
            outline: none;
            background: rgba(255, 255, 255, 0.9);
            color: #333;
        }

        .search-bar button {
            padding: 8px 12px;
            font-size: 1rem;
            border: 1px solid #ffeb3b;
            border-left: none;
            border-radius: 0 5px 5px 0;
            background-color: #d32f2f;
            color: #ffeb3b;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .search-bar button:hover {
            background-color: #b71c1c;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
            background: #fff;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
        }

        section {
            margin-bottom: 40px;
            padding: 20px 0;
        }

        section h2 {
            font-size: 2.5rem;
            color: #d32f2f;
            text-align: center;
            margin-bottom: 20px;
            font-family: 'Playfair Display', serif;
        }

        section h2::after {
            content: '★';
            display: block;
            color: #ffeb3b;
            font-size: 1.5rem;
            margin-top: 10px;
        }

        section h3 {
            font-size: 2rem;
            color: #d32f2f;
            text-align: center;
            margin-bottom: 20px;
            font-family: 'Playfair Display', serif;
        }

        .region-menu {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 20px;
        }

        .region-menu select {
            padding: 10px;
            font-size: 1rem;
            border: 1px solid #d32f2f;
            border-radius: 5px;
            margin-right: 10px;
            cursor: pointer;
        }

        section p.intro-text {
            font-size: 1.2rem;
            color: #666;
            text-align: center;
            max-width: 800px;
            margin: 0 auto 30px;
            line-height: 1.6;
        }

        .region-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
            gap: 25px;
            margin-bottom: 40px;
        }

        .region-column {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .region-item {
            background: #f9f9f9;
            border-radius: 0;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            border: 2px solid #ffeb3b;
            display: flex;
            flex-direction: column;
            min-height: 400px;
        }

        .region-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
        }

        .region-item img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: opacity 0.3s ease;
        }

        .region-item img:hover {
            opacity: 0.9;
        }

        .region-item-content {
            padding: 20px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .region-item-content p {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 15px;
            line-height: 1.5;
        }

        .region-item-content .details {
            font-size: 1rem;
            color: #888;
            font-style: italic;
        }

        .region-item-content .tip {
            font-size: 1rem;
            color: #d32f2f;
            font-weight: 500;
        }

        .gallery-section {
            margin-top: 40px;
            width: 100%;
            padding: 0;
        }

        .gallery-container {
            width: 100%;
            height: 600px;
            overflow: hidden;
        }

        .gallery-container .swiper-slide {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            overflow: hidden;
        }

        .gallery-container .swiper-slide img {
            width: 100%;
            height: 500px;
            object-fit: cover;
            border-radius: 15px;
        }

        .gallery-container .swiper-slide .overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            display: flex;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .gallery-container .swiper-slide:hover .overlay {
            opacity: 1;
        }

        .gallery-container .swiper-slide .overlay span {
            color: #ffeb3b;
            font-size: 2.5rem;
            font-family: 'Playfair Display', serif;
            text-align: center;
            padding: 10px;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
        }

        .swiper-pagination {
            bottom: 20px;
        }

        .swiper-pagination-bullet {
            background: #ffeb3b;
            width: 12px;
            height: 12px;
            opacity: 0.7;
            transition: opacity 0.3s ease;
        }

        .swiper-pagination-bullet-active {
            opacity: 1;
            background: #d32f2f;
        }

        .swiper-button-next,
        .swiper-button-prev {
            color: #ffeb3b;
            background: rgba(211, 47, 47, 0.7);
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: flex;
            justify-content: center;
            align-items: center;
            transition: background 0.3s ease;
        }

        .swiper-button-next:hover,
        .swiper-button-prev:hover {
            background: #b71c1c;
        }

        .hidden-gems-section {
            margin-top: 40px;
        }

        .hidden-gems-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
        }

        .hidden-gems-card {
            background: #f9f9f9;
            border-radius: 0;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            border: 2px solid #ffeb3b;
            text-align: center;
            display: flex;
            flex-direction: column;
            min-height: 400px;
        }

        .hidden-gems-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
        }

        .hidden-gems-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: opacity 0.3s ease;
        }

        .hidden-gems-card img:hover {
            opacity: 0.9;
        }

        .hidden-gems-card-content {
            padding: 20px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .hidden-gems-card-content h4 {
            font-size: 1.5rem;
            color: #d32f2f;
            margin-bottom: 10px;
            font-family: 'Playfair Display', serif;
        }

        .hidden-gems-card-content p {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 15px;
            line-height: 1.5;
        }

        .hidden-gems-card-content .details {
            font-size: 1rem;
            color: #888;
            font-style: italic;
        }

        .hidden-gems-card-content .tip {
            font-size: 1rem;
            color: #d32f2f;
            font-weight: 500;
        }

        .recommend-section {
            margin-top: 40px;
        }

        .recommend-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }

        .recommend-card {
            background: white;
            border-radius: 0px;
            padding: 20px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            transition: transform 0.4s ease;
            border: 2px solid #ffeb3b;
            text-align: center;
            display: flex;
            flex-direction: column;
            min-height: 300px;
        }

        .recommend-card:hover {
            transform: translateY(-5px);
        }

        .recommend-card h3 {
            font-size: 1.5rem;
            color: #d32f2f;
            margin-bottom: 10px;
            font-family: 'Playfair Display', serif;
        }

        .recommend-card p {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 15px;
            flex-grow: 1;
        }

        .recommend-card a {
            display: inline-block;
            margin-top: auto;
            padding: 10px 20px;
            background: #d32f2f;
            color: #ffeb3b;
            text-decoration: none;
            border-radius: 5px;
            transition: background 0.3s ease, transform 0.3s ease;
        }

        .recommend-card a:hover {
            background: #b71c1c;
            transform: scale(1.05);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }

        .plan-trip {
            text-align: center;
            margin-top: 20px;
        }

        .plan-trip a {
            display: inline-block;
            padding: 12px 25px;
            background: #d32f2f;
            color: #ffeb3b;
            text-decoration: none;
            border-radius: 5px;
            font-weight: 500;
            transition: background 0.3s ease, transform 0.3s ease;
        }

        .plan-trip a:hover {
            background: #b71c1c;
            transform: scale(1.05);
        }

        footer {
            background: #fff;
            color: #333;
            text-align: center;
            padding: 30px;
            margin-top: 20px;
            box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.05);
        }

        footer p {
            font-size: 1.1rem;
        }

        .footer-logo {
            margin: 10px 0;
        }

        .footer-logo img {
            height: 50px;
            width: auto;
        }

        .email-subscribe {
            margin: 20px 0;
        }

        .email-subscribe p {
            font-size: 1rem;
            margin-bottom: 10px;
        }

        .email-subscribe form {
            display: flex;
            justify-content: center;
            gap: 10px;
        }

        .email-subscribe input {
            padding: 10px;
            border: 1px solid #d32f2f;
            border-radius: 5px;
            font-size: 1rem;
            width: 200px;
        }

        .email-subscribe button {
            padding: 10px 20px;
            background-color: #d32f2f;
            color: #ffeb3b;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: background 0.3s ease;
        }

        .email-subscribe button:hover {
            background-color: #b71c1c;
        }

        .social-links.wrapper {
            display: flex;
            justify-content: center;
            margin-top: 15px;
        }

        .social-links .icon {
            margin: 0 20px;
            cursor: pointer;
            position: relative;
        }

        .social-links .icon a {
            color: #333;
            text-decoration: none;
        }

        .social-links .icon i {
            height: 50px;
            width: 50px;
            border-radius: 50%;
            background: #fff;
            box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
            font-size: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: 0.3s;
        }

        .social-links .icon .tooltip {
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            color: #fff;
            padding: 8px 16px;
            font-size: 16px;
            font-weight: 500;
            border-radius: 25px;
            opacity: 0;
            pointer-events: none;
            box-shadow: 0px 10px 10px rgba(0, 0, 0, 0.2);
            font-family: 'Roboto', sans-serif;
            transition: 0.3s;
        }

        .social-links .icon .tooltip:before {
            position: absolute;
            content: '';
            height: 12px;
            width: 12px;
            left: 50%;
            bottom: -6px;
            transform: translateX(-50%) rotate(45deg);
        }

        .social-links .icon:hover .tooltip {
            opacity: 1;
            pointer-events: auto;
            top: -60px;
        }

        .social-links .icon:hover i {
            color: white;
        }

        .social-links .facebook .tooltip:before,
        .social-links .facebook:hover i,
        .social-links .facebook .tooltip {
            background: #3b5999;
        }

        .social-links .instagram .tooltip:before,
        .social-links .instagram:hover i,
        .social-links .instagram .tooltip {
            background: #e1306c;
        }

        .social-links .youtube .tooltip:before,
        .social-links .youtube:hover i,
        .social-links .youtube .tooltip {
            background: #de463b;
        }

        @media (max-width: 768px) {
            .menu-toggle {
                display: block;
            }

            nav {
                top: 15px;
                right: 15px;
            }

            .logo {
                left: 15px;
                top: 15px;
            }

            nav ul {
                display: none;
                flex-direction: column;
                width: 200px;
                position: absolute;
                top: 100%;
                right: 0;
                background: #d32f2f;
                padding: 10px 0;
                border-radius: 5px;
            }

            nav ul.active {
                display: flex;
            }

            nav ul li {
                margin: 5px 0;
                width: 100%;
                text-align: center;
            }

            nav ul li a {
                padding: 10px;
            }

            .search-bar {
                margin-bottom: 10px;
            }

            header h1 {
                font-size: 2.5rem;
            }

            .container {
                padding: 20px;
            }

            section h2 {
                font-size: 2rem;
            }

            .region-grid {
                grid-template-columns: 1fr;
            }

            .gallery-container {
                height: 400px;
            }

            .gallery-container .swiper-slide img {
                height: 300px;
            }

            .gallery-container .swiper-slide .overlay span {
                font-size: 1.8rem;
            }

            .region-item, .hidden-gems-card, .recommend-card {
                min-height: 350px;
            }

            .region-menu {
                flex-direction: column;
                align-items: center;
            }

            .region-menu select {
                margin-bottom: 10px;
            }

            .search-bar {
                width: 100%;
            }

            .email-subscribe form {
                flex-direction: column;
                align-items: center;
            }

            .email-subscribe input {
                width: 100%;
                margin-bottom: 10px;
            }
        }

        @media (max-width: 480px) {
            .gallery-container {
                height: 350px;
            }

            .gallery-container .swiper-slide img {
                height: 250px;
            }

            .gallery-container .swiper-slide .overlay span {
                font-size: 1.5rem;
            }

            .region-item, .hidden-gems-card, .recommend-card {
                min-height: 300px;
            }
        }