/* General Styles */
body {
    font-family: 'Prompt', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: #007bff; /* สีน้ำเงิน */
    color: #fff;
    padding: 10px 0;
    border-bottom: 5px solid #ff9800; /* สีส้ม */
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.logo {
    font-size: 2em;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
}

.contact-info .phone-link {
    color: #fff;
    text-decoration: none;
    font-size: 1.2em;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: flex-start;
}

nav ul li {
    margin-right: 20px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #ff9800; /* สีส้ม */
}

/* Hero Section */
.hero {
    position: relative;
    height: 60vh;
    background: url('image/hero.jpg') no-repeat center center/cover; /* เปลี่ยนรูปภาพ Placeholder เป็นสีน้ำเงิน */
    color: #fff;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.hero-overlay {
    background-color: rgba(0, 0, 0, 0.5);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3em;
    margin-bottom: 10px;
}

.hero p {
    font-size: 1.2em;
    max-width: 600px;
    margin: 0 auto 20px;
}

.cta-button {
    background-color: #ff9800; /* สีส้ม */
    color: #fff; /* เปลี่ยนสีตัวอักษรเป็นสีขาวเพื่อให้มองเห็นชัด */
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #e68900; /* สีส้มเข้ม */
}

/* Sections */
section {
    padding: 60px 0;
}

h2 {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: 40px;
    color: #007bff; /* สีน้ำเงิน */
}

/* Services Section */
.service-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.service-item {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    flex: 1 1 300px;
}

.service-item h3 {
    color: #007bff; /* สีน้ำเงิน */
    margin-top: 0;
}

/* Destinations Page */
.destinations-page {
    padding-top: 20px;
}

.destination-category {
    margin-bottom: 60px;
}

.destination-category h2 {
    border-bottom: 2px solid #007bff; /* สีน้ำเงิน */
    padding-bottom: 10px;
    margin-bottom: 30px;
}

/* New CSS for 3-column layout */
.destination-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.destination-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.destination-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.destination-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.destination-content {
    padding: 20px;
}

.destination-content h3 {
    color: #007bff; /* สีน้ำเงิน */
    margin-top: 0;
    font-size: 1.5em;
}

.destination-content p {
    font-size: 0.95em;
}

/* About Section */
#about {
    background-color: #e6f7ff; /* สีฟ้าอ่อน */
}

.about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.about-content p {
    max-width: 800px;
    margin: 0 auto;
}

/* Contact Section */
#contact {
    background-color: #fff;
}

.contact-info-block {
    text-align: center;
    margin-top: 20px;
}

.contact-info-block a {
    display: inline-block;
    background-color: #007bff; /* สีน้ำเงิน */
    color: #fff;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.contact-info-block a:hover {
    background-color: #0056b3; /* สีน้ำเงินเข้ม */
}

/* Footer */
footer {
    background-color: #0056b3; /* สีน้ำเงินเข้ม */
    color: #fff;
    padding: 40px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    text-align: left;
    margin-bottom: 20px;
}

.footer-info, .social-links {
    flex: 1;
    min-width: 250px;
    margin: 10px 0;
}

.footer-info h3, .social-links h3 {
    color: #ff9800; /* สีส้ม */
    border-bottom: 2px solid #ff9800; /* สีส้ม */
    padding-bottom: 5px;
}

.social-links a {
    color: #fff;
    text-decoration: none;
    margin-right: 15px;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #ff9800; /* สีส้ม */
}

.copyright {
    margin-top: 20px;
    font-size: 0.9em;
    color: #aaa;
}

/* Language Switcher */
.language-switcher .lang-btn {
    background: none;
    border: 1px solid #fff;
    color: #fff;
    padding: 5px 10px;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
    margin-left: 5px;
}

.language-switcher .lang-btn:hover {
    background-color: #ff9800; /* สีส้ม */
    color: #000;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-main {
        flex-direction: column;
        text-align: center;
    }

    nav ul {
        justify-content: center;
        flex-wrap: wrap;
    }

    nav ul li {
        margin: 5px 10px;
    }

    .hero h1 {
        font-size: 2em;
    }
    
    .hero p {
        font-size: 1em;
    }
    
    .service-grid {
        flex-direction: column;
    }

    .destination-grid, .destination-grid-3 {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .destination-grid, .destination-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}
/* New CSS for Contact Section (Keep as is) */
.contact-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 30px;
}

.contact-info-column {
    flex: 1;
    min-width: 300px;
    line-height: 2;
}

.contact-info-column p {
    margin: 0;
}

.contact-info-column strong {
    color: #007bff; /* สีน้ำเงิน */
}

.contact-qr-column {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.qr-row {
    display: flex;
    justify-content: space-around;
    width: 100%;
    gap: 20px;
}

.qr-item {
    text-align: center;
}

.qr-item img {
    width: 150px;
    height: 150px;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 5px;
}

.qr-item p {
    margin-top: 5px;
    font-size: 1em;
    font-weight: 600;
}

/* ปรับ Media Query สำหรับหน้าจอขนาดเล็ก */
@media (max-width: 768px) {
    .contact-grid {
        flex-direction: column;
    }

    .contact-info-column,
    .contact-qr-column {
        min-width: unset;
        width: 100%;
        text-align: center; /* จัดให้อยู่กึ่งกลางในหน้าจอมือถือ */
    }

    .qr-item img {
        width: 120px;
        height: 120px;
    }
}
/* Booking Page Styles */
.booking-details-section {
    padding-top: 60px;
    padding-bottom: 60px;
}

.booking-details-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #007bff; /* สีน้ำเงิน */
    font-size: 1.1em;
}

.form-group input[type="text"],
.form-group input[type="date"],
.form-group input[type="time"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-sizing: border-box;
    font-family: 'Prompt', sans-serif;
    font-size: 1em;
    transition: border-color 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="date"]:focus,
.form-group input[type="time"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007bff; /* สีน้ำเงิน */
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

.form-group select {
    appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path fill="%23007bff" d="M7 10l5 5 5-5z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
    padding-right: 40px;
    cursor: pointer;
}

.luggage-description {
    font-size: 0.9em;
    color: #666;
    margin-top: -5px;
    margin-bottom: 15px;
    line-height: 1.5;
}

.luggage-group {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    flex-wrap: wrap;
}

.luggage-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.luggage-item label {
    font-size: 0.9em;
    font-weight: 500;
    margin-bottom: 5px;
    color: #333;
}

.luggage-item input[type="number"] {
    width: 60px;
    text-align: center;
}

.btn-submit {
    display: block;
    width: 100%;
    padding: 15px;
    background-color: #ff9800; /* สีส้ม */
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1.2em;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 20px;
}

.btn-submit:hover {
    background-color: #e68900; /* สีส้มเข้ม */
}

/* Responsive Styles for Booking Page */
@media (max-width: 600px) {
    .booking-details-form {
        padding: 20px;
    }
    
    .luggage-group {
        flex-direction: column;
    }
}