/* 
  Phupha Help Tour - Style 
  Theme: Fresh, Clean, Natural
*/

:root {
    --primary-color: #76C12E; /* Fresh leaf green */
    --primary-dark: #63a326;
    --secondary-color: #2D5A27; /* Dark nature green */
    --text-main: #333333;
    --text-light: #666666;
    --bg-light: #f9fbf9;
    --white: #ffffff;
    --border-color: #e5e5e5;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 10px 25px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --font-main: 'Kanit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    color: var(--text-main);
    line-height: 1.6;
    background-color: #f7faf7; /* Subtle light green/gray background instead of pure white */
    background-image: radial-gradient(#e5eee5 1px, transparent 1px);
    background-size: 20px 20px;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--secondary-color);
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

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

.mt-3 { margin-top: 1rem; }
.mt-5 { margin-top: 3rem; }

.bg-light {
    background-color: var(--bg-light);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--secondary-color);
    line-height: 1.3;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; margin-bottom: 15px; }
h3 { font-size: 1.5rem; margin-bottom: 10px; }

.sub-heading {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.divider {
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 0 auto 20px;
    border-radius: 2px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    gap: 8px;
}

.btn-sm {
    padding: 6px 16px;
    font-size: 0.9rem;
    white-space: nowrap;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1.1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(118, 193, 46, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.tours {
    background: linear-gradient(rgba(249, 251, 249, 0.95), rgba(249, 251, 249, 0.95)), url('../images/chiangkhan.png') center/cover;
    background-attachment: fixed;
}


/* Grids */
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Topbar */
.topbar {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.85rem;
}

.topbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topbar-left span {
    margin-right: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.topbar-right a {
    color: var(--white);
}

.topbar-right a:hover {
    color: var(--primary-color);
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    position: relative;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.logo img {
    height: 60px; /* Space for the logo image */
    max-width: 100%;
}

.logo span {
    color: var(--primary-color);
}

.navbar {
    display: flex;
    justify-content: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-main);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 15px;
    white-space: nowrap;
}

.user-dropdown {
    position: relative;
    display: inline-block;
}

.user-dropdown-toggle {
    cursor: pointer;
    font-weight: 500;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    border-radius: 8px;
    transition: var(--transition);
}

.user-dropdown-toggle:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

.user-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--white);
    min-width: 180px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.user-dropdown:hover .user-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: var(--text-main);
    text-decoration: none;
    transition: var(--transition);
}

.user-dropdown-menu a:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

.user-dropdown-menu a.text-danger {
    color: #e74c3c;
}

.user-dropdown-menu a.text-danger:hover {
    background-color: #fdf2f1;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    position: relative;
    height: 60vh; /* Reduced height from calc(100vh - 120px) */
    min-height: 450px;
    max-height: 600px;
}

.hero-slider {
    height: 100%;
}

.slide {
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(45, 90, 39, 0.8), rgba(0, 0, 0, 0.3));
}

.slide-content {
    position: relative;
    z-index: 10;
    color: var(--white);
    max-width: 800px;
}

.slide-content .subtitle {
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.slide-content h1 {
    color: var(--white);
    margin-bottom: 20px;
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-btns {
    display: flex;
    gap: 15px;
}

.justify-center {
    justify-content: center;
}

/* Search Form */
.search-container {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
}

.search-form {
    background-color: var(--white);
    padding: 20px 30px;
    border-radius: 10px;
    box-shadow: var(--shadow-hover);
    display: flex;
    align-items: flex-end;
    gap: 20px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.9rem;
    color: var(--text-main);
    font-weight: 500;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i {
    color: var(--primary-color);
}

.form-group input, .form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: var(--font-main);
    color: var(--text-main);
    outline: none;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus {
    border-color: var(--primary-color);
}

.search-btn {
    padding: 12px 30px;
    height: 45px;
}

/* Highlights */
.highlights {
    padding-top: 120px;
    background: linear-gradient(rgba(247, 250, 247, 0.93), rgba(247, 250, 247, 0.93)), url('../images/hero_banner.png') center/cover;
    background-attachment: fixed;
}

.feature-box {
    text-align: center;
    padding: 30px 20px;
    border-radius: 10px;
    transition: var(--transition);
    background-color: var(--white);
}

.feature-box:hover {
    box-shadow: var(--shadow);
    transform: translateY(-5px);
}

.feature-box .icon {
    width: 70px;
    height: 70px;
    background-color: rgba(118, 193, 46, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.feature-box:hover .icon {
    background-color: var(--primary-color);
    color: var(--white);
}

.feature-box h3 {
    font-size: 1.2rem;
}

.feature-box p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Tours */
.tour-card {
    background-color: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.tour-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-10px);
}

.tour-img {
    position: relative;
    height: 220px;
}

.tour-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.tour-card:hover .tour-img img {
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.badge.discount {
    background-color: #ff4757;
}

.tour-content {
    padding: 25px;
}

.tour-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.tour-meta i {
    color: var(--primary-color);
    margin-right: 5px;
}

.tour-content h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.tour-content h3 a {
    color: var(--secondary-color);
}

.tour-content h3 a:hover {
    color: var(--primary-color);
}

.tour-desc {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tour-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.price {
    font-size: 0.9rem;
    color: var(--text-light);
}

.price span {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* Destinations Grid */
.destinations {
    background-color: var(--bg-light);
}

/* E-Commerce Filter Layout */
.destinations-layout {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.sidebar-filter {
    flex: 0 0 280px;
    background: var(--white);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
}

.filter-widget {
    margin-bottom: 30px;
}
.filter-widget:last-child {
    margin-bottom: 0;
}

.filter-widget h3 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dark);
}

.search-input-box {
    position: relative;
}
.search-input-box input {
    width: 100%;
    padding: 12px 40px 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-main);
    outline: none;
    transition: var(--transition);
}
.search-input-box input:focus {
    border-color: var(--primary-color);
}
.search-input-box button {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
}

.filter-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 250px;
    overflow-y: auto;
}
.filter-list::-webkit-scrollbar {
    width: 6px;
}
.filter-list::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}

.filter-list li {
    margin-bottom: 10px;
}
.filter-list label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-main);
    transition: var(--transition);
}
.filter-list label:hover {
    color: var(--primary-color);
}
.filter-list input[type="radio"] {
    margin-right: 10px;
    accent-color: var(--primary-color);
    width: 16px;
    height: 16px;
}

.main-content {
    flex: 1;
    min-width: 0;
}

.top-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}
.top-pills .pill {
    padding: 10px 25px;
    border: 1px solid var(--border-color);
    border-radius: 30px;
    color: var(--text-main);
    background: var(--white);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}
.top-pills .pill:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.top-pills .pill.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

@media (max-width: 992px) {
    .destinations-layout {
        flex-direction: column;
    }
    .sidebar-filter {
        flex: 1 1 100%;
        width: 100%;
        margin-bottom: 20px;
    }
    .filter-list {
        max-height: 200px;
    }
}

.filter-group {
    flex: 1;
    min-width: 200px;
    position: relative;
    display: flex;
    align-items: center;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.banner-filter {
    background: var(--white);
    margin: 40px auto -30px; /* pull it down slightly */
    max-width: 950px;
    padding: 10px 15px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    position: relative;
    z-index: 10;
}

.banner-filter .filter-form {
    flex-wrap: nowrap;
    gap: 0;
}

.banner-filter .filter-group {
    border: none;
    border-right: 1px solid var(--border-color);
    border-radius: 0;
    box-shadow: none !important;
}

.banner-filter .filter-group:last-of-type {
    border-right: none;
}

.banner-filter .filter-form .btn {
    border-radius: 30px;
    padding: 12px 30px;
    margin-left: 10px;
}

@media (max-width: 992px) {
    .banner-filter {
        border-radius: 12px;
        padding: 20px;
    }
    .banner-filter .filter-form {
        flex-wrap: wrap;
        gap: 15px;
    }
    .banner-filter .filter-group {
        border: 1px solid var(--border-color);
        border-radius: 8px;
    }
    .banner-filter .filter-form .btn {
        margin-left: 0;
        width: 100%;
        border-radius: 8px;
    }
}

.filter-group:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.1);
}

.filter-group i {
    padding: 0 15px;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.filter-group input, 
.filter-group select {
    flex: 1;
    border: none;
    padding: 14px 15px 14px 0;
    outline: none;
    font-family: var(--font-main);
    font-size: 0.95rem;
    color: var(--text-main);
    background: transparent;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.filter-group input {
    cursor: text;
}

.filter-form .btn {
    padding: 14px 25px;
    height: 100%;
}

/* Custom Select */
.custom-select {
    position: relative;
    flex: 1;
    font-family: var(--font-main);
}
.select-selected {
    padding: 14px 15px 14px 0;
    cursor: pointer;
    user-select: none;
    font-size: 0.95rem;
    color: var(--text-main);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.select-selected:after {
    content: '\f078';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: var(--border-color);
    font-size: 0.8rem;
    transition: var(--transition);
}
.select-selected.select-arrow-active:after {
    transform: rotate(180deg);
}
.select-items {
    position: absolute;
    background-color: var(--white);
    top: 100%;
    left: 0;
    right: 0;
    z-index: 99;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    margin-top: 10px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}
.select-items div {
    color: var(--text-main);
    padding: 12px 20px;
    cursor: pointer;
    user-select: none;
    transition: var(--transition);
    font-size: 0.95rem;
}
.select-items div:hover, .same-as-selected {
    background-color: rgba(45, 90, 39, 0.05);
    color: var(--primary-color);
}
.select-hide {
    display: none;
}


@media (max-width: 768px) {
    .filter-group {
        flex: 100%;
    }
    .filter-form .btn {
        flex: 1;
    }
}

.dest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    grid-auto-rows: 250px;
    gap: 20px;
}

.dest-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
}

.dest-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.dest-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.dest-item:hover img {
    transform: scale(1.1);
}

.dest-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px 20px 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--white);
}

.dest-overlay h3 {
    color: var(--white);
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.dest-overlay span {
    font-size: 0.9rem;
    background-color: var(--primary-color);
    padding: 3px 10px;
    border-radius: 15px;
}

/* CTA Banner */
.cta-banner {
    position: relative;
    padding: 100px 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta-banner .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(45, 90, 39, 0.85);
}

.cta-content {
    position: relative;
    z-index: 10;
    color: var(--white);
}

.cta-content h2 {
    color: var(--white);
    font-size: 2.5rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Reviews */
.review-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    position: relative;
}

.review-card::before {
    content: '\f10d';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: rgba(118, 193, 46, 0.1);
}

.stars {
    color: #ffc107;
    margin-bottom: 15px;
}

.review-text {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 20px;
}

.customer-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.customer-info img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.customer-info h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.customer-info span {
    font-size: 0.8rem;
    color: var(--primary-color);
}

/* Footer */
.footer {
    background-color: var(--secondary-color);
    color: rgba(255, 255, 255, 0.8);
}

.footer-logo {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-logo span {
    color: var(--primary-color);
}

.about-col p {
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-col h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.footer-links a i {
    font-size: 0.8rem;
    color: var(--primary-color);
}

.footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.contact-info li {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.contact-info i {
    color: var(--primary-color);
    margin-top: 5px;
}

.license-box {
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 10px;
    border-left: 3px solid var(--primary-color);
}

.license-box i {
    font-size: 2rem;
    color: var(--primary-color);
}

.license-text span {
    display: block;
    font-size: 0.8rem;
}

.license-text strong {
    color: var(--white);
    font-size: 1.1rem;
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 20px 0;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .dest-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 991px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    h1 { font-size: 2.8rem; }
}

@media (max-width: 768px) {
    .topbar { display: none; }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        right: auto;
        width: 70%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 30px 20px;
        gap: 15px;
        transition: var(--transition);
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        width: 100%;
    }
    
    .nav-links.active {
        left: 0;
        right: auto;
    }
    
    .menu-toggle { display: block; }
    
    .search-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-container {
        position: relative;
        bottom: 0;
        transform: none;
        left: 0;
        margin-top: -50px;
        padding: 0 20px;
    }
    
    .grid-4, .grid-3 { grid-template-columns: 1fr; }
    
    .dest-grid { 
        grid-template-columns: repeat(2, 1fr); 
        grid-template-rows: auto;
    }
    
    .dest-item.large {
        grid-column: span 2;
        grid-row: span 1;
        height: 250px;
    }
    
    .dest-item { height: 250px; }
    
    .hero-btns a { width: 100%; }
}

/* Page Header */
.page-header {
    background: linear-gradient(rgba(45, 90, 39, 0.8), rgba(45, 90, 39, 0.8)), url('../images/hero_banner.png') center/cover;
    padding: 100px 0 60px;
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 15px;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 10px;
    font-size: 0.95rem;
}

.breadcrumb a {
    color: var(--primary-color);
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.7);
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

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

.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: var(--font-main);
    resize: vertical;
    min-height: 120px;
    outline: none;
    transition: var(--transition);
}

.contact-form textarea:focus {
    border-color: var(--primary-color);
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    height: 100%;
    min-height: 400px;
}

@media (max-width: 768px) {
    .contact-grid { grid-template-columns: 1fr; }
    .page-header h1 { font-size: 2.2rem; }
}

/* --- Tour Detail Page --- */
.detail-breadcrumb { margin-bottom: 20px; font-size: 0.9rem; color: var(--text-light); }
.detail-breadcrumb a { color: var(--secondary-color); }
.detail-breadcrumb i { font-size: 0.7rem; margin: 0 8px; color: #ccc; }

.tour-detail-grid { display: grid; grid-template-columns: 2.5fr 1fr; gap: 30px; }
.tour-header-box { background: var(--white); padding: 30px; border-radius: 15px 15px 0 0; border-bottom: 1px solid var(--border-color); }
.tour-badges { margin-bottom: 15px; display: flex; gap: 10px; }
.tour-badges .badge { position: static; display: inline-block; }
.badge-outline { background: transparent; border: 1px solid var(--primary-color); color: var(--primary-color); }
.tour-short-desc { font-size: 1.1rem; color: var(--text-light); margin-top: 10px; }

.tour-gallery { background: var(--white); padding: 20px 30px 30px; border-radius: 0 0 15px 15px; box-shadow: var(--shadow); margin-bottom: 30px; }
.main-image { width: 100%; height: 400px; object-fit: cover; border-radius: 10px; margin-bottom: 15px; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.gallery-thumbs img { height: 90px; width: 100%; object-fit: cover; border-radius: 8px; cursor: pointer; transition: var(--transition); }
.gallery-thumbs img:hover { opacity: 0.8; }
.more-photos { background: rgba(0,0,0,0.6); color: var(--white); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-weight: 600; cursor: pointer; }

.tour-nav-tabs { display: flex; background: var(--white); border-radius: 10px; padding: 10px; box-shadow: var(--shadow); margin-bottom: 30px; position: sticky; top: 90px; z-index: 100; }
.tour-nav-tabs a { flex: 1; text-align: center; padding: 12px 0; color: var(--text-main); font-weight: 500; border-radius: 8px; }
.tour-nav-tabs a.active, .tour-nav-tabs a:hover { background: var(--primary-color); color: var(--white); }

.detail-box { background: var(--white); border-radius: 15px; padding: 40px; box-shadow: var(--shadow); margin-bottom: 30px; scroll-margin-top: 160px; }
.detail-box h2 { margin-bottom: 25px; padding-bottom: 15px; border-bottom: 2px solid var(--bg-light); color: var(--secondary-color); }

.highlight-list li { margin-bottom: 15px; display: flex; align-items: flex-start; gap: 15px; font-size: 1.05rem; }
.highlight-list i { color: var(--primary-color); margin-top: 5px; }

.itinerary-accordion .day-item { margin-bottom: 20px; border: 1px solid var(--border-color); border-radius: 10px; overflow: hidden; }
.day-header { background: var(--bg-light); padding: 20px; display: flex; align-items: center; cursor: pointer; }
.day-badge { background: var(--secondary-color); color: var(--white); padding: 5px 15px; border-radius: 20px; font-size: 0.9rem; margin-right: 20px; font-weight: 600; }
.day-header h3 { margin: 0; font-size: 1.1rem; flex: 1; }
.day-content { padding: 20px 30px; border-top: 1px solid var(--border-color); display: none; }
.day-content p { margin-bottom: 12px; position: relative; padding-left: 20px; }
.day-content p::before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--primary-color); }

.table-responsive { overflow-x: auto; }
.pricing-table { width: 100%; border-collapse: collapse; }
.pricing-table th, .pricing-table td { padding: 15px; text-align: left; border-bottom: 1px solid var(--border-color); white-space: nowrap; }
.pricing-table th { background: var(--bg-light); color: var(--secondary-color); font-weight: 600; }
.status.available { color: #28a745; font-weight: 600; }
.status.full { color: #dc3545; font-weight: 600; }

.condition-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.cond-card { padding: 25px; border-radius: 10px; }
.cond-card.include { background: rgba(118, 193, 46, 0.05); border: 1px solid rgba(118, 193, 46, 0.2); }
.cond-card.include h3 { color: var(--primary-color); }
.cond-card.exclude { background: rgba(220, 53, 69, 0.05); border: 1px solid rgba(220, 53, 69, 0.2); }
.cond-card.exclude h3 { color: #dc3545; }
.cond-card ul { padding-left: 20px; list-style-type: disc; }
.cond-card li { margin-bottom: 10px; font-size: 0.95rem; }

.bank-box { display: flex; align-items: center; gap: 20px; background: var(--bg-light); padding: 20px; border-radius: 10px; margin: 15px 0; }
.account-no { font-size: 1.2rem; font-weight: 700; color: var(--secondary-color); letter-spacing: 1px; }

.tour-sidebar { position: sticky; top: 90px; align-self: start; }
.tour-sidebar .price-box { background: var(--white); padding: 30px; border-radius: 15px; box-shadow: var(--shadow); }
.price-header { text-align: center; margin-bottom: 25px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); }
.price-header span { color: var(--text-light); font-size: 0.9rem; }
.price-header .amount { font-size: 2.2rem; color: var(--primary-color); font-weight: 700; }
.price-header .amount span { font-size: 1rem; color: var(--text-light); font-weight: 400; }
.quick-info li { margin-bottom: 15px; display: flex; align-items: center; gap: 15px; color: var(--text-main); }
.quick-info i { color: var(--primary-color); width: 20px; text-align: center; }

.btn-block { width: 100%; margin: 20px 0; }
.share-actions { display: flex; align-items: center; gap: 15px; justify-content: center; font-size: 0.9rem; color: var(--text-light); margin-top: 20px; }
.share-actions a { color: var(--text-light); }
.share-actions a:hover { color: var(--primary-color); }
.print-btn { margin-left: auto; font-size: 0.85rem; background: var(--bg-light); padding: 5px 10px; border-radius: 5px; }

.help-box { background: var(--secondary-color); color: var(--white); padding: 30px; border-radius: 15px; text-align: center; }
.help-box h3 { color: var(--white); font-size: 1.2rem; margin-bottom: 15px; }
.help-box p { font-size: 0.9rem; opacity: 0.8; margin-bottom: 20px; }
.help-contact { display: inline-block; font-size: 1.2rem; font-weight: 600; color: var(--primary-color); background: var(--white); padding: 10px 20px; border-radius: 30px; }

@media (max-width: 992px) {
    .tour-detail-grid { grid-template-columns: 1fr; }
    .tour-sidebar { position: static; }
}
@media (max-width: 768px) {
    .condition-grid { grid-template-columns: 1fr; }
    .gallery-thumbs { grid-template-columns: repeat(2, 1fr); }
}

/* --- Checkout Page --- */
.checkout-steps { display: flex; align-items: center; gap: 15px; font-weight: 500; font-size: 0.95rem; }
.checkout-steps .step { color: var(--text-light); }
.checkout-steps .step.active { color: var(--primary-color); font-weight: 600; }
.checkout-steps i { color: var(--border-color); font-size: 0.8rem; }

.checkout-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 30px; }
.checkout-box { background: var(--white); border-radius: 15px; padding: 30px; box-shadow: var(--shadow); }
.checkout-box h2 { font-size: 1.3rem; margin-bottom: 25px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border-color); padding-bottom: 15px; }
.checkout-box h2 i { color: var(--primary-color); }

.booking-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.booking-form .form-group { margin-bottom: 15px; }
.booking-form label { display: block; margin-bottom: 8px; font-size: 0.95rem; color: var(--text-main); font-weight: 500; }
.booking-form input, .booking-form textarea { width: 100%; padding: 12px 15px; border: 1px solid var(--border-color); border-radius: 8px; font-family: var(--font-main); outline: none; transition: var(--transition); }
.booking-form input:focus, .booking-form textarea:focus { border-color: var(--primary-color); }

.payment-methods { display: flex; flex-direction: column; gap: 15px; margin-bottom: 25px; }
.payment-method-card { display: flex; align-items: flex-start; gap: 15px; padding: 20px; border: 2px solid var(--border-color); border-radius: 10px; cursor: pointer; transition: var(--transition); }
.payment-method-card:hover { border-color: #a4db77; background: #f7fdf4; }
.payment-method-card.active { border-color: var(--primary-color); background: rgba(118, 193, 46, 0.05); }
.payment-method-card input[type="radio"] { margin-top: 5px; accent-color: var(--primary-color); transform: scale(1.2); }
.method-info { display: flex; align-items: center; gap: 20px; }
.method-info img { width: 50px; height: 50px; object-fit: contain; }
.method-info p { font-size: 0.9rem; color: var(--text-light); margin: 0; }

.payment-details-box { background: var(--bg-light); border-radius: 10px; padding: 25px; margin-bottom: 25px; border: 1px dashed #ccc; }
.bank-account-display { display: flex; align-items: center; justify-content: center; gap: 25px; }
.bank-account-display img { width: 60px; }
.account-info h3 { margin-bottom: 5px; font-size: 1.1rem; }
.account-info p { margin-bottom: 10px; font-size: 0.95rem; }
.acc-num { font-size: 1.4rem; font-weight: 700; color: var(--secondary-color); display: flex; align-items: center; gap: 15px; }
.copy-btn { background: var(--white); border: 1px solid var(--border-color); padding: 5px 12px; border-radius: 5px; cursor: pointer; font-family: var(--font-main); font-size: 0.85rem; color: var(--text-light); transition: var(--transition); }
.copy-btn:hover { background: var(--primary-color); color: var(--white); border-color: var(--primary-color); }

.slip-upload-area { border: 2px dashed var(--border-color); border-radius: 10px; padding: 30px; text-align: center; background: #fafafa; transition: var(--transition); }
.slip-upload-area:hover { border-color: var(--primary-color); background: rgba(118, 193, 46, 0.02); }
.slip-upload-area i { font-size: 3rem; color: #ccc; margin-bottom: 15px; }
.slip-upload-area h3 { font-size: 1.1rem; margin-bottom: 5px; }
.slip-upload-area p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 15px; }
.file-input { display: none; }

.order-summary-box { background: var(--white); border-radius: 15px; padding: 30px; box-shadow: var(--shadow); position: sticky; top: 90px; }
.order-summary-box h2 { font-size: 1.3rem; margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px solid var(--border-color); }
.tour-summary { display: flex; gap: 15px; margin-bottom: 25px; }
.tour-summary img { width: 100px; height: 80px; object-fit: cover; border-radius: 8px; }
.tour-summary-info h3 { font-size: 1.1rem; margin-bottom: 5px; line-height: 1.3; }
.tour-summary-info p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 2px; display: flex; gap: 5px; align-items: center; }

.summary-details { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px dashed var(--border-color); }
.summary-row { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: 0.95rem; }
.summary-row strong { color: var(--text-main); }

.summary-totals .subtotal { font-weight: 600; font-size: 1.05rem; }
.payment-split { display: flex; flex-direction: column; gap: 10px; }
.split-option { position: relative; }
.split-option input[type="radio"] { display: none; }
.split-option label { display: flex; justify-content: space-between; align-items: center; padding: 15px; border: 1px solid var(--border-color); border-radius: 8px; cursor: pointer; transition: var(--transition); }
.split-option input[type="radio"]:checked + label { border-color: var(--primary-color); background: rgba(118, 193, 46, 0.05); }
.split-option input[type="radio"]:checked + label::before { content: '\f058'; font-family: 'Font Awesome 5 Free'; font-weight: 900; color: var(--primary-color); position: absolute; left: 15px; }
.split-option label { padding-left: 45px; }
.split-text span { display: block; font-weight: 600; color: var(--text-main); }
.split-text small { color: var(--text-light); }
.split-price { font-weight: 700; color: var(--secondary-color); font-size: 1.1rem; }

.total-pay { font-size: 1.2rem; font-weight: 600; align-items: center; }
.total-pay .total-amount { font-size: 1.8rem; color: var(--primary-color); font-weight: 700; }

.terms-agree { margin-top: 25px; font-size: 0.9rem; color: var(--text-light); }
.terms-agree input { margin-right: 8px; accent-color: var(--primary-color); }
.confirm-btn { font-size: 1.1rem; padding: 15px; }
.secure-badge { text-align: center; font-size: 0.85rem; color: var(--text-light); margin-top: 15px; }
.secure-badge i { color: #28a745; margin-right: 5px; }

@media (max-width: 992px) {
    .checkout-grid { grid-template-columns: 1fr; }
    .order-summary-box { position: static; }
}
@media (max-width: 768px) {
    .booking-form .form-row { grid-template-columns: 1fr; gap: 0; }
    .checkout-steps { display: none; } /* Hide steps on mobile for space */
    .bank-account-display { flex-direction: column; text-align: center; gap: 15px; }
}

/* --- Rich Text Content --- */
.rich-text-content p { margin-bottom: 10px; line-height: 1.6; }
.rich-text-content ul, .rich-text-content ol { padding-left: 20px; margin-bottom: 10px; }
.rich-text-content h1, .rich-text-content h2, .rich-text-content h3 { margin: 10px 0; font-size: 1.1em; color: var(--secondary-color); font-weight: 600; }
.rich-text-content img { max-width: 100%; height: auto; border-radius: 8px; margin: 10px 0; }

/* Custom Search Filter Responsive */
.custom-search-container { display: flex; flex-wrap: wrap; background: #fff; padding: 15px; border-radius: 50px; box-shadow: 0 5px 20px rgba(0,0,0,0.1); width: 100%; max-width: 1100px; margin: -40px auto 30px; position: relative; z-index: 10; justify-content: space-between; }
.custom-search-item { display: flex; flex: 1; min-width: 150px; align-items: center; padding: 10px 15px; border-right: 1px solid #eee; }
.custom-search-item:last-child, .custom-search-item.no-border { border-right: none; }
.custom-search-item input[type="text"], .custom-search-item select { width: 100%; border: none; outline: none; font-family: 'Kanit', sans-serif; font-size: 0.95rem; background: transparent; }
.custom-search-item select { cursor: pointer; appearance: none; padding-left: 5px; }
.custom-search-item i { color: #999; margin-right: 10px; }
.custom-search-btn-container { display: flex; align-items: center; padding-left: 10px; }
@media (max-width: 992px) { .custom-search-container { flex-direction: column; border-radius: 15px; padding: 20px; margin: -20px auto 30px; } .custom-search-item { border-right: none; border-bottom: 1px solid #eee; padding: 15px 5px; min-width: 100%; } .custom-search-item.no-border { border-bottom: none; } .custom-search-btn-container { width: 100%; justify-content: center; margin-top: 15px; padding-left: 0; } .custom-search-btn-container .btn { width: 100%; } }

.traveler-selector { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
@media (max-width: 768px) { .traveler-selector { grid-template-columns: 1fr; gap: 15px; } }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
@media (max-width: 992px) { .grid-2 { grid-template-columns: 1fr; } }



/* --- Tour Detail Page --- */
.detail-breadcrumb { margin-bottom: 20px; font-size: 0.9rem; color: var(--text-light); }
.detail-breadcrumb a { color: var(--secondary-color); }
.detail-breadcrumb i { font-size: 0.7rem; margin: 0 8px; color: #ccc; }

.tour-detail-grid { display: grid; grid-template-columns: 2.5fr 1fr; gap: 30px; }
.tour-header-box { background: var(--white); padding: 30px; border-radius: 15px 15px 0 0; border-bottom: 1px solid var(--border-color); }
.tour-badges { margin-bottom: 15px; display: flex; gap: 10px; }
.tour-badges .badge { position: static; display: inline-block; }
.badge-outline { background: transparent; border: 1px solid var(--primary-color); color: var(--primary-color); }
.tour-short-desc { font-size: 1.1rem; color: var(--text-light); margin-top: 10px; }

.tour-gallery { background: var(--white); padding: 20px 30px 30px; border-radius: 0 0 15px 15px; box-shadow: var(--shadow); margin-bottom: 30px; }
.main-image { width: 100%; height: 400px; object-fit: cover; border-radius: 10px; margin-bottom: 15px; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.gallery-thumbs img { height: 90px; width: 100%; object-fit: cover; border-radius: 8px; cursor: pointer; transition: var(--transition); }
.gallery-thumbs img:hover { opacity: 0.8; }
.more-photos { background: rgba(0,0,0,0.6); color: var(--white); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-weight: 600; cursor: pointer; }

.tour-nav-tabs { display: flex; background: var(--white); border-radius: 10px; padding: 10px; box-shadow: var(--shadow); margin-bottom: 30px; position: sticky; top: 90px; z-index: 100; }
.tour-nav-tabs a { flex: 1; text-align: center; padding: 12px 0; color: var(--text-main); font-weight: 500; border-radius: 8px; }
.tour-nav-tabs a.active, .tour-nav-tabs a:hover { background: var(--primary-color); color: var(--white); }

.detail-box { background: var(--white); border-radius: 15px; padding: 40px; box-shadow: var(--shadow); margin-bottom: 30px; scroll-margin-top: 160px; }
.detail-box h2 { margin-bottom: 25px; padding-bottom: 15px; border-bottom: 2px solid var(--bg-light); color: var(--secondary-color); }

.highlight-list li { margin-bottom: 15px; display: flex; align-items: flex-start; gap: 15px; font-size: 1.05rem; }
.highlight-list i { color: var(--primary-color); margin-top: 5px; }

.itinerary-accordion .day-item { margin-bottom: 20px; border: 1px solid var(--border-color); border-radius: 10px; overflow: hidden; }
.day-header { background: var(--bg-light); padding: 20px; display: flex; align-items: center; cursor: pointer; }
.day-badge { background: var(--secondary-color); color: var(--white); padding: 5px 15px; border-radius: 20px; font-size: 0.9rem; margin-right: 20px; font-weight: 600; }
.day-header h3 { margin: 0; font-size: 1.1rem; flex: 1; }
.day-content { padding: 20px 30px; border-top: 1px solid var(--border-color); display: none; }
.day-content p { margin-bottom: 12px; position: relative; padding-left: 20px; }
.day-content p::before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--primary-color); }

.table-responsive { overflow-x: auto; }
.pricing-table { width: 100%; border-collapse: collapse; }
.pricing-table th, .pricing-table td { padding: 15px; text-align: left; border-bottom: 1px solid var(--border-color); white-space: nowrap; }
.pricing-table th { background: var(--bg-light); color: var(--secondary-color); font-weight: 600; }
.status.available { color: #28a745; font-weight: 600; }
.status.full { color: #dc3545; font-weight: 600; }

.condition-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.cond-card { padding: 25px; border-radius: 10px; }
.cond-card.include { background: rgba(118, 193, 46, 0.05); border: 1px solid rgba(118, 193, 46, 0.2); }
.cond-card.include h3 { color: var(--primary-color); }
.cond-card.exclude { background: rgba(220, 53, 69, 0.05); border: 1px solid rgba(220, 53, 69, 0.2); }
.cond-card.exclude h3 { color: #dc3545; }
.cond-card ul { padding-left: 20px; list-style-type: disc; }
.cond-card li { margin-bottom: 10px; font-size: 0.95rem; }

.bank-box { display: flex; align-items: center; gap: 20px; background: var(--bg-light); padding: 20px; border-radius: 10px; margin: 15px 0; }
.account-no { font-size: 1.2rem; font-weight: 700; color: var(--secondary-color); letter-spacing: 1px; }

.tour-sidebar { position: sticky; top: 90px; align-self: start; }
.tour-sidebar .price-box { background: var(--white); padding: 30px; border-radius: 15px; box-shadow: var(--shadow); }
.price-header { text-align: center; margin-bottom: 25px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); }
.price-header span { color: var(--text-light); font-size: 0.9rem; }
.price-header .amount { font-size: 2.2rem; color: var(--primary-color); font-weight: 700; }
.price-header .amount span { font-size: 1rem; color: var(--text-light); font-weight: 400; }
.quick-info li { margin-bottom: 15px; display: flex; align-items: center; gap: 15px; color: var(--text-main); }
.quick-info i { color: var(--primary-color); width: 20px; text-align: center; }

.btn-block { width: 100%; margin: 20px 0; }
.share-actions { display: flex; align-items: center; gap: 15px; justify-content: center; font-size: 0.9rem; color: var(--text-light); margin-top: 20px; }
.share-actions a { color: var(--text-light); }
.share-actions a:hover { color: var(--primary-color); }
.print-btn { margin-left: auto; font-size: 0.85rem; background: var(--bg-light); padding: 5px 10px; border-radius: 5px; }

.help-box { background: var(--secondary-color); color: var(--white); padding: 30px; border-radius: 15px; text-align: center; }
.help-box h3 { color: var(--white); font-size: 1.2rem; margin-bottom: 15px; }
.help-box p { font-size: 0.9rem; opacity: 0.8; margin-bottom: 20px; }
.help-contact { display: inline-block; font-size: 1.2rem; font-weight: 600; color: var(--primary-color); background: var(--white); padding: 10px 20px; border-radius: 30px; }

@media (max-width: 992px) {
    .tour-detail-grid { grid-template-columns: 1fr; }
    .tour-sidebar { position: static; }
}
@media (max-width: 768px) {
    .condition-grid { grid-template-columns: 1fr; }
    .gallery-thumbs { grid-template-columns: repeat(2, 1fr); }
}

/* --- Checkout Page --- */
.checkout-steps { display: flex; align-items: center; gap: 15px; font-weight: 500; font-size: 0.95rem; }
.checkout-steps .step { color: var(--text-light); }
.checkout-steps .step.active { color: var(--primary-color); font-weight: 600; }
.checkout-steps i { color: var(--border-color); font-size: 0.8rem; }

.checkout-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 30px; }
.checkout-box { background: var(--white); border-radius: 15px; padding: 30px; box-shadow: var(--shadow); }
.checkout-box h2 { font-size: 1.3rem; margin-bottom: 25px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border-color); padding-bottom: 15px; }
.checkout-box h2 i { color: var(--primary-color); }

.booking-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.booking-form .form-group { margin-bottom: 15px; }
.booking-form label { display: block; margin-bottom: 8px; font-size: 0.95rem; color: var(--text-main); font-weight: 500; }
.booking-form input, .booking-form textarea { width: 100%; padding: 12px 15px; border: 1px solid var(--border-color); border-radius: 8px; font-family: var(--font-main); outline: none; transition: var(--transition); }
.booking-form input:focus, .booking-form textarea:focus { border-color: var(--primary-color); }

.payment-methods { display: flex; flex-direction: column; gap: 15px; margin-bottom: 25px; }
.payment-method-card { display: flex; align-items: flex-start; gap: 15px; padding: 20px; border: 2px solid var(--border-color); border-radius: 10px; cursor: pointer; transition: var(--transition); }
.payment-method-card:hover { border-color: #a4db77; background: #f7fdf4; }
.payment-method-card.active { border-color: var(--primary-color); background: rgba(118, 193, 46, 0.05); }
.payment-method-card input[type="radio"] { margin-top: 5px; accent-color: var(--primary-color); transform: scale(1.2); }
.method-info { display: flex; align-items: center; gap: 20px; }
.method-info img { width: 50px; height: 50px; object-fit: contain; }
.method-info p { font-size: 0.9rem; color: var(--text-light); margin: 0; }

.payment-details-box { background: var(--bg-light); border-radius: 10px; padding: 25px; margin-bottom: 25px; border: 1px dashed #ccc; }
.bank-account-display { display: flex; align-items: center; justify-content: center; gap: 25px; }
.bank-account-display img { width: 60px; }
.account-info h3 { margin-bottom: 5px; font-size: 1.1rem; }
.account-info p { margin-bottom: 10px; font-size: 0.95rem; }
.acc-num { font-size: 1.4rem; font-weight: 700; color: var(--secondary-color); display: flex; align-items: center; gap: 15px; }
.copy-btn { background: var(--white); border: 1px solid var(--border-color); padding: 5px 12px; border-radius: 5px; cursor: pointer; font-family: var(--font-main); font-size: 0.85rem; color: var(--text-light); transition: var(--transition); }
.copy-btn:hover { background: var(--primary-color); color: var(--white); border-color: var(--primary-color); }

.slip-upload-area { border: 2px dashed var(--border-color); border-radius: 10px; padding: 30px; text-align: center; background: #fafafa; transition: var(--transition); }
.slip-upload-area:hover { border-color: var(--primary-color); background: rgba(118, 193, 46, 0.02); }
.slip-upload-area i { font-size: 3rem; color: #ccc; margin-bottom: 15px; }
.slip-upload-area h3 { font-size: 1.1rem; margin-bottom: 5px; }
.slip-upload-area p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 15px; }
.file-input { display: none; }

.order-summary-box { background: var(--white); border-radius: 15px; padding: 30px; box-shadow: var(--shadow); position: sticky; top: 90px; }
.order-summary-box h2 { font-size: 1.3rem; margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px solid var(--border-color); }
.tour-summary { display: flex; gap: 15px; margin-bottom: 25px; }
.tour-summary img { width: 100px; height: 80px; object-fit: cover; border-radius: 8px; }
.tour-summary-info h3 { font-size: 1.1rem; margin-bottom: 5px; line-height: 1.3; }
.tour-summary-info p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 2px; display: flex; gap: 5px; align-items: center; }

.summary-details { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px dashed var(--border-color); }
.summary-row { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: 0.95rem; }
.summary-row strong { color: var(--text-main); }

.summary-totals .subtotal { font-weight: 600; font-size: 1.05rem; }
.payment-split { display: flex; flex-direction: column; gap: 10px; }
.split-option { position: relative; }
.split-option input[type="radio"] { display: none; }
.split-option label { display: flex; justify-content: space-between; align-items: center; padding: 15px; border: 1px solid var(--border-color); border-radius: 8px; cursor: pointer; transition: var(--transition); }
.split-option input[type="radio"]:checked + label { border-color: var(--primary-color); background: rgba(118, 193, 46, 0.05); }
.split-option input[type="radio"]:checked + label::before { content: '\f058'; font-family: 'Font Awesome 5 Free'; font-weight: 900; color: var(--primary-color); position: absolute; left: 15px; }
.split-option label { padding-left: 45px; }
.split-text span { display: block; font-weight: 600; color: var(--text-main); }
.split-text small { color: var(--text-light); }
.split-price { font-weight: 700; color: var(--secondary-color); font-size: 1.1rem; }

.total-pay { font-size: 1.2rem; font-weight: 600; align-items: center; }
.total-pay .total-amount { font-size: 1.8rem; color: var(--primary-color); font-weight: 700; }

.terms-agree { margin-top: 25px; font-size: 0.9rem; color: var(--text-light); }
.terms-agree input { margin-right: 8px; accent-color: var(--primary-color); }
.confirm-btn { font-size: 1.1rem; padding: 15px; }
.secure-badge { text-align: center; font-size: 0.85rem; color: var(--text-light); margin-top: 15px; }
.secure-badge i { color: #28a745; margin-right: 5px; }

@media (max-width: 992px) {
    .checkout-grid { grid-template-columns: 1fr; }
    .order-summary-box { position: static; }
}
@media (max-width: 768px) {
    .booking-form .form-row { grid-template-columns: 1fr; gap: 0; }
    .checkout-steps { display: none; } /* Hide steps on mobile for space */
    .bank-account-display { flex-direction: column; text-align: center; gap: 15px; }
}

/* --- Rich Text Content --- */
.rich-text-content p { margin-bottom: 10px; line-height: 1.6; }
.rich-text-content ul, .rich-text-content ol { padding-left: 20px; margin-bottom: 10px; }
.rich-text-content h1, .rich-text-content h2, .rich-text-content h3 { margin: 10px 0; font-size: 1.1em; color: var(--secondary-color); font-weight: 600; }
.rich-text-content img { max-width: 100%; height: auto; border-radius: 8px; margin: 10px 0; }

/* Custom Search Filter Responsive */
.custom-search-container { display: flex; flex-wrap: wrap; background: #fff; padding: 15px; border-radius: 50px; box-shadow: 0 5px 20px rgba(0,0,0,0.1); width: 100%; max-width: 1100px; margin: -40px auto 30px; position: relative; z-index: 10; justify-content: space-between; }
.custom-search-item { display: flex; flex: 1; min-width: 150px; align-items: center; padding: 10px 15px; border-right: 1px solid #eee; }
.custom-search-item:last-child, .custom-search-item.no-border { border-right: none; }
.custom-search-item input[type="text"], .custom-search-item select { width: 100%; border: none; outline: none; font-family: 'Kanit', sans-serif; font-size: 0.95rem; background: transparent; }
.custom-search-item select { cursor: pointer; appearance: none; padding-left: 5px; }
.custom-search-item i { color: #999; margin-right: 10px; }
.custom-search-btn-container { display: flex; align-items: center; padding-left: 10px; }
@media (max-width: 992px) { .custom-search-container { flex-direction: column; border-radius: 15px; padding: 20px; margin: -20px auto 30px; } .custom-search-item { border-right: none; border-bottom: 1px solid #eee; padding: 15px 5px; min-width: 100%; } .custom-search-item.no-border { border-bottom: none; } .custom-search-btn-container { width: 100%; justify-content: center; margin-top: 15px; padding-left: 0; } .custom-search-btn-container .btn { width: 100%; } }

.traveler-selector { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
@media (max-width: 768px) { .traveler-selector { grid-template-columns: 1fr; gap: 15px; } }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
@media (max-width: 992px) { .grid-2 { grid-template-columns: 1fr; } }

.mobile-auth { display: none; }
@media (max-width: 768px) { .desktop-auth { display: none !important; } .mobile-auth { display: block; border-top: 1px solid #eee; padding-top: 20px; margin-top: 20px; width: 100%; text-align: center; } .nav-links { z-index: 1001; } }

@media (max-width: 768px) { .navbar { position: static; transform: none; } }

/* Destinations Layout Override */
.destinations-layout .dest-grid {
    grid-template-columns: repeat(3, 1fr) !important;
}

/* Homepage 5-item layout for PC */
#destinations .dest-item:nth-child(6) {
    display: none;
}
@media (max-width: 991px) {
    .destinations-layout .dest-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}
@media (max-width: 768px) {
    .destinations-layout .dest-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        grid-template-rows: none !important;
        grid-auto-rows: 200px !important;
    }
    #destinations .dest-item:nth-child(6) {
        display: block !important;
    }
    .dest-item.large {
        grid-column: span 1 !important;
        grid-row: span 1 !important;
        height: 200px !important;
    }
    .dest-item {
        height: 200px !important;
    }
}

/* Mobile Pricing Table Responsive Card Layout */
@media (max-width: 768px) {
    .pricing-table thead { display: none; }
    .pricing-table, .pricing-table tbody, .pricing-table tr, .pricing-table td { display: block; width: 100%; white-space: normal !important; }
    .pricing-table tr { margin-bottom: 20px; border: 1px solid var(--border-color); border-radius: 10px; padding: 15px; background: var(--white); }
    .pricing-table td { display: flex !important; justify-content: space-between; align-items: flex-start; text-align: right; padding: 12px 0 !important; border-bottom: 1px dashed #eee !important; }
    .pricing-table td:last-child { border-bottom: none !important; justify-content: flex-end; padding-bottom: 0 !important; }
    .pricing-table td::before { content: attr(data-label); text-align: left; font-weight: 600; color: var(--secondary-color); margin-right: 15px; flex-shrink: 0; max-width: 50%; }
}