:root {
    /* Professional Luxury - Deep Plum + Charcoal */
    --primary-color: #4A2C4A;      /* Deep Plum - luxurious Thai silk tones */
    --secondary-color: #6B3D6B;    /* Rich Purple - accent for buttons/links */
    --accent-color: #2C2C2C;       /* Charcoal - professional depth */
    --text-color: #2C2C2C;         /* Charcoal text */
    --heading-color: #4A2C4A;      /* Deep Plum for headers */
    --light-bg: #F9F9F9;           /* Off-white background */
    --white: #FFFFFF;              /* Pure white */
    --border-color: #E8E8E8;       /* Light gray borders */
    --font-heading: 'Prata', serif;
    --font-body: 'Open Sans', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 60px 0;
}

/* Header */
.site-header {
    background-color: var(--white);
    padding: 20px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    border-bottom: 1px solid var(--border-color);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.main-nav ul {
    display: flex;
    gap: 25px;
}

.main-nav a {
    color: var(--text-color);
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('assets/uploads/2021/11/thai-fabric-pattern-bg.jpg'); 
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

/* Fallback if background image is missing/broken link */
.hero {
    background-color: #333;
}

.hero-content h5 {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: normal;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 48px;
    margin-bottom: 20px;
    letter-spacing: 1.2px;
}

.hero-content p {
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

/* Headings */
h2 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-size: 36px;
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

h2::after {
    content: '';
    width: 60px;
    height: 2px;
    background-color: var(--primary-color);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

h3 {
    font-family: var(--font-heading);
    color: var(--secondary-color);
    font-size: 28px;
    margin-bottom: 15px;
}

/* Welcome Section */
.welcome p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    font-size: 17px;
}

/* Gallery Highlight */
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.image-item {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.image-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.image-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.image-caption {
    padding: 20px;
    text-align: center;
}

.image-caption h3 {
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.image-caption p {
    font-size: 15px;
    color: var(--text-color);
    margin: 0;
}

/* Info Section */
.info-section {
    text-align: center;
}

.info-section p {
    max-width: 800px;
    margin: 0 auto 30px auto;
}

.cta-box {
    margin-top: 50px;
    padding: 30px;
    border: 2px solid var(--primary-color);
    display: inline-block;
}

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

/* Footer */
.site-footer {
    background-color: var(--secondary-color);
    color: #eee;
    padding: 60px 0 20px 0;
    text-align: center;
}

.footer-columns {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-bottom: 40px;
    gap: 30px;
}

.footer-col h5 {
    font-family: var(--font-heading);
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--white);
    letter-spacing: 1px;
}

.footer-col p {
    font-size: 15px;
    line-height: 1.8;
}

.copyright {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    font-size: 14px;
    color: #ccc;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 5px 0;
    transition: 0.3s;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .site-header .container {
        flex-direction: row; /* Keep logo and toggle side-by-side */
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        width: 100%;
        display: none; /* Hidden by default */
        margin-top: 20px;
    }

    .main-nav.active {
        display: block; /* Show when active */
    }

    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        background-color: var(--light-bg);
        padding: 20px;
        border-radius: 4px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .footer-columns {
        flex-direction: column;
    }
}

/* Pricing Page Styles */
.intro-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
    font-size: 18px;
}

.pricing-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
}

.pricing-item {
    background-color: var(--light-bg);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    width: 300px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-top: 4px solid var(--primary-color);
}

.pricing-item h3 {
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.pricing-item p {
    font-size: 16px;
    margin-bottom: 10px;
    color: #555;
}

.info-box {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    background-color: #fff0f0;
    border: 1px solid #ffcccc;
    color: #d8000c;
    border-radius: 4px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.info-box h4 {
    margin: 0;
    font-family: var(--font-body);
    font-weight: 600;
}
/* Booking System Styles */
#booking-section {
    background-color: var(--light-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.booking-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.booking-step {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
}

.booking-step:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.booking-step h3 {
    font-size: 20px;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

/* Form Controls */
.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    font-family: var(--font-body);
}

/* Calendar */
.calendar-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--secondary-color);
    color: var(--secondary-color);
    padding: 8px 15px;
    cursor: pointer;
    border-radius: 4px;
    font-family: var(--font-body);
    transition: all 0.3s;
}

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

#current-month-display {
    font-weight: bold;
    font-size: 18px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr); /* 7 days a week */
    gap: 10px;
    text-align: center;
}

.calendar-day {
    padding: 10px;
    border: 1px solid #eee;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.calendar-day.header {
    font-weight: bold;
    background-color: #f4f4f4;
    cursor: default;
    border: none;
}

.calendar-day:not(.header):hover {
    border-color: var(--primary-color);
    background-color: #fff9f0;
}

.calendar-day.selected {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.calendar-day.disabled {
    color: #ccc;
    cursor: not-allowed;
    background-color: #f9f9f9;
}

/* Time Slots */
.slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 15px;
}

.slot-btn {
    padding: 10px;
    background-color: var(--white);
    border: 1px solid var(--primary-color);
    color: var(--text-color);
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-body);
    transition: all 0.2s;
}

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

.slot-btn.selected {
    background-color: var(--secondary-color);
    color: var(--white);
    border-color: var(--secondary-color);
}

/* Form Styling */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.payment-options label {
    display: block;
    font-weight: normal;
    margin-bottom: 5px;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 12px 25px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
    width: 100%;
}

.btn-primary:hover {
    background-color: #4A2C4A; /* Primary plum color */
}

.hidden {
    display: none;
}

/* Contact Page Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-form-wrapper,
.contact-info-wrapper {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-form-wrapper h2,
.contact-info-wrapper h2 {
    font-size: 24px;
    margin-bottom: 25px;
    color: var(--primary-color);
    text-align: left;
}

.contact-form-wrapper h2::after {
    display: none;
}

.contact-info-wrapper h2::after {
    display: none;
}

.contact-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: var(--font-body);
    resize: vertical;
}

.contact-info-item {
    margin-bottom: 25px;
}

.contact-info-item h4 {
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-size: 18px;
}

.contact-info-item p {
    color: var(--text-color);
    line-height: 1.8;
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.team-member {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.team-member-info {
    padding: 30px;
}

.team-member-info h3 {
    color: var(--primary-color);
    font-size: 26px;
    margin-bottom: 5px;
}

.team-role {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.team-bio {
    color: var(--text-color);
    line-height: 1.7;
    margin-bottom: 20px;
}

.team-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-tag {
    background: var(--light-bg);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

/* FAQ Section */
.faq-container {
    max-width: 900px;
    margin: 40px auto 0;
}

.faq-item {
    background: var(--white);
    padding: 25px 30px;
    margin-bottom: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.faq-item h3 {
    color: var(--primary-color);
    font-size: 20px;
    margin-bottom: 12px;
}

.faq-item p {
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 10px;
}

.faq-item ul {
    list-style: none;
    padding-left: 0;
    margin-top: 15px;
}

.faq-item ul li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-color);
    line-height: 1.6;
}

.faq-item ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

/* Training Info */
.training-info {
    max-width: 700px;
    margin: 40px auto 0;
    text-align: center;
}

.training-info h3 {
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 20px;
}

.training-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border-top: 4px solid var(--secondary-color);
}

.training-card p {
    margin-bottom: 8px;
    color: var(--text-color);
}

.training-card strong {
    color: var(--primary-color);
    font-size: 18px;
}

/* Responsive Design for Contact Page */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }
}