:root {
    /* Font Variables */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Noto Sans Myanmar', sans-serif;

    /* Color Variables */
    --header-bg: #ffffff;
    --header-border: rgba(0, 0, 0, 0.05);
    --text-main: #e06109;
    --text-muted: #475569;
    --accent-color: #ff7615; 
    --mobile-menu-bg: #ffffff;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Typography */
body {
    font-family: var(--font-primary);
}

/* ==========================================================================
   Global Button Hover & Focus Overrides (Forced White Background)
   ========================================================================== */
button:focus, 
.menu-toggle:hover, 
button:hover, 
.ast-button:hover, 
.ast-custom-button:hover .button:hover, 
.ast-custom-button:hover, 
input[type=reset]:hover, 
input[type=reset]:focus, 
input#submit:hover, 
input#submit:focus, 
input[type="button"]:hover, 
input[type="button"]:focus, 
input[type="submit"]:hover, 
input[type="submit"]:focus, 
form[CLASS*="wp-block-search__"].wp-block-search .wp-block-search__inside-wrapper .wp-block-search__button:hover, 
form[CLASS*="wp-block-search__"].wp-block-search .wp-block-search__inside-wrapper .wp-block-search__button:focus, 
body .wp-block-file .wp-block-file__button:hover, 
body .wp-block-file .wp-block-file__button:focus {
    background-color: #ffffff !important;
    color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
}

/* ===== Header Layout ===== */
.main-header {
    width: 100%;
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--header-border);
    position: sticky;
    top: 0;
    z-index: 99999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.01);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 3px 10px; /* Desktop Left/Right Padding */
}

.main-header .logo .custom-logo-link {
    display: inline-block;
}

.main-header .logo .custom-logo {
    max-height: 80px; 
    width: auto;
    display: block;
}

/* ==========================================================================
   Base CTA Button Layout (High Specificity Override for Astra)
   ========================================================================== */
html body .main-header a.cta-btn-orange,
html body .main-header .header-cta a.cta-btn-orange {
    display: inline-block;
    font-family: var(--font-primary);
    background-color: #ffffff; 
    color: var(--accent-color); 
    border: 2px solid var(--accent-color); 
    font-size: 1.0rem;
    font-weight: 600;
    text-decoration: none;
    padding: 8px 26px; 
    border-radius: 50px; 
    transition: background var(--transition), color var(--transition), transform var(--transition);
    white-space: nowrap;
    text-align: center;
}

html body .main-header a.cta-btn-orange:hover,
html body .main-header .header-cta a.cta-btn-orange:hover {
    background-color: var(--accent-color); 
    color: #ffffff; 
    transform: translateY(-1px);
}

/* Hide Mobile Toggle by Default on Desktop */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 0;
    flex-direction: column;
    gap: 5px;
    z-index: 100001;
}

.mobile-menu-toggle .hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--text-main);
    transition: var(--transition);
}

/* ==========================================================================
   Mobile Menu Image Styles
   ========================================================================== */
.mobile-menu-image {
    display: none;
    margin-bottom: 10px;
}

.mobile-menu-image img {
    max-height: 50px;
    width: auto;
    display: block;
}

/* ==========================================================================
   Desktop Menu Layout
   ========================================================================== */
@media (min-width: 982px) {
    .main-navigation {
        display: flex;
        align-items: center;
        gap: 36px; 
    }

    .main-navigation .main-menu {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        align-items: center;
        gap: 32px;
    }

    .main-navigation .main-menu li a {
        display: block;
        font-family: var(--font-primary);
        text-decoration: none;
        font-size: 1.0rem;
        font-weight: 500;
        color: var(--text-muted);
        padding: 6px 0;
        position: relative;
        transition: color var(--transition);
    }
    
    .main-navigation .main-menu li a:hover,
    .main-navigation .main-menu li.current-menu-item > a {
        color: var(--text-main);
    }

    .mobile-menu-image {
        display: none !important;
    }

    /* ==========================================================================
       Desktop Submenu (Dropdown) Setup
       ========================================================================== */
    .main-navigation .main-menu > li {
        position: relative;
        padding: 10px 0; 
    }

    .main-navigation .main-menu .sub-menu {
        position: absolute;
        top: 100%; 
        left: 0;
        background-color: var(--header-bg);
        min-width: 220px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        border: 1px solid #d5d5d5;
        border-radius: 8px;
        padding: 0px 0px;
        margin: 0;
        list-style: none;
        overflow: hidden; 
        opacity: 0;
        visibility: hidden;
        transform: translateY(15px);
        transition: all var(--transition);
        z-index: 100000;
    }

    .main-navigation .main-menu li:hover > .sub-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .main-navigation .main-menu .sub-menu li a {
        padding: 10px 18px;
        font-size: 0.95rem;
        font-weight: 500;
        color: var(--text-muted);
        display: block;
        width: 100%;
        box-sizing: border-box;
        transition: background-color var(--transition), color var(--transition);
        border: none; 
    }

    .main-navigation .main-menu .sub-menu li a:hover {
        background-color: #f8fafc; 
        color: var(--text-main);
    }

    /* ==========================================================================
       Desktop Dropdown Icon (CSS Arrow)
       ========================================================================== */
    .main-navigation .main-menu .menu-item-has-children > a {
        display: flex !important;
        align-items: center;
        gap: 8px; 
    }

    .main-navigation .main-menu .menu-item-has-children > a::after {
        content: "";
        display: inline-block;
        width: 6px;
        height: 6px;
        border-right: 2px solid currentColor;
        border-bottom: 2px solid currentColor;
        transform: rotate(45deg) translateY(-3px); 
        transition: transform var(--transition);
    }

    .main-navigation .main-menu .menu-item-has-children:hover > a::after {
        transform: rotate(225deg) translateY(0px);
    }
}

/* ==========================================================================
   Mobile & Tablet Breakdown (max-width: 981px)
   ========================================================================== */
@media (max-width: 981px) {
    .main-header .container {
        padding: 10px 20px; 
    }

    .mobile-menu-toggle {
        display: flex; 
        margin-bottom: 7px;
    }

    .main-header .logo .custom-logo-link {
        display: inline-block;
        margin: 0; 
    }

    .main-header .logo .custom-logo-link img,
    .main-header .logo .custom-logo {
        max-height: 50px; 
        max-width: 100%;
        width: auto;
        display: block;
    }

    .mobile-menu-image {
        display: none;
    }

    .main-navigation {
        position: fixed;
        top: 0;
        right: -100%; 
        width: 50vw; 
        min-width: 280px; 
        height: 100vh;
        background-color: var(--mobile-menu-bg);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05); 
        padding: 20px 24px 40px 24px; 
        transition: right var(--transition); 
        z-index: 100000;
        display: flex;
        flex-direction: column;
        gap: 40px;
        overflow-y: auto; 
    }

    .main-header.mobile-menu-open .main-navigation {
        right: 0; 
    }

    .main-header.mobile-menu-open .mobile-menu-image {
        display: block;
        padding: 10px 20px; 
        margin-bottom: 30px;
    }

    .main-navigation .main-menu {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 30px;
        padding-left: 0; 
        margin-top: 10px;
        margin-bottom: 30px;
    }

    .main-navigation .main-menu li a {
        display: block;
        font-family: var(--font-primary);
        text-decoration: none;
        font-size: 1.1rem;
        font-weight: 500;
        color: var(--text-main);
        padding: 12px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.04);
        text-align: left;
        outline: none !important; /* Prevents focus outline flashing */
        -webkit-tap-highlight-color: transparent !important; /* Prevents mobile tap flash */
    }

    .main-navigation .main-menu li.current-menu-item > a {
        color: var(--accent-color);
        font-weight: 600;
    }

    html body .main-header .main-navigation a.cta-btn-orange,
    html body .main-header .main-navigation .header-cta a.cta-btn-orange {
        display: block;
        width: 100%;
        box-sizing: border-box;
        margin: auto 0 0 0; 
        padding: 12px 20px; 
        text-align: center; 
    }

    .main-header.mobile-menu-open .mobile-menu-toggle .hamburger-line:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .main-header.mobile-menu-open .mobile-menu-toggle .hamburger-line:nth-child(2) {
        opacity: 0;
    }
    .main-header.mobile-menu-open .mobile-menu-toggle .hamburger-line:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* ==========================================================================
       Mobile Submenu (Accordion) Setup - ENHANCED RESPONSIVE DESIGN
       ========================================================================== */
    
    /* 1. Style the Dropdown Container (CLOSED STATE) */
    .main-navigation .main-menu .sub-menu {
        max-height: 0 !important; /* Hide via height for animation */
        opacity: 0 !important;
        visibility: hidden !important;
        overflow: hidden !important; /* Prevents content spilling */
        background-color: #f8fafc !important; 
        padding: 0 20px 0 25px !important; /* Zero padding when closed */
        margin: 0 !important; /* Zero margin when closed */
        border-radius: 8px !important;
        border: 1px solid transparent !important; /* Transparent border avoids flashing line */
        list-style: none;
        gap: 0 !important;
        display: flex !important;
        flex-direction: column !important;
        transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.3s ease, border-color 0.3s ease, margin 0.3s ease !important;
    }

    /* 2. Show the Submenu when active (OPEN STATE) */
    .main-navigation .main-menu li.submenu-active > .sub-menu {
        max-height: 800px !important; /* Large enough to let content expand */
        opacity: 1 !important;
        visibility: visible !important;
        padding: 10px 20px 10px 25px !important; /* Restore padding */
        margin: 5px 0 0 0 !important; /* Explicitly 0 margin-bottom to fix your spacing issue */
        border-color: #e2e8f0 !important; /* Fade in the border smoothly */
    }

    /* 3. Style Submenu Links */
    .main-navigation .main-menu .sub-menu li a {
        font-size: 0.95rem !important;
        padding: 10px 0 !important;
        color: var(--text-muted) !important;
    }

    /* Remove bottom border from last submenu item */
    .main-navigation .main-menu .sub-menu li:last-child a {
        border-bottom: none !important;
    }

    /* 4. Parent Link Flex Setup (Forces text left, icon right) */
    .main-navigation .main-menu .menu-item-has-children > a {
        display: flex !important;
        justify-content: space-between !important; 
        align-items: center !important;
        width: 100% !important; 
        padding-right: 5px !important; 
    }

    /* 5. The Dropdown Arrow Icon */
    .main-navigation .main-menu .menu-item-has-children > a::after {
        content: "";
        display: inline-block !important;
        width: 10px !important; 
        height: 10px !important;
        border-right: 2px solid currentColor !important;
        border-bottom: 2px solid currentColor !important;
        transform: rotate(45deg) !important; 
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
        margin-right: 18px !important; 
        flex-shrink: 0 !important; 
        margin-top: -4px !important; 
    }

    /* 6. Rotate the Arrow when the dropdown is open */
    .main-navigation .main-menu li.submenu-active > a::after {
        transform: rotate(225deg) translateY(-2px) !important; 
        color: var(--accent-color) !important; 
    }
}

/* ==========================================================================
   Mobile-Specific Optimizations (max-width: 767px)
   ========================================================================== */
@media (max-width: 767px) {
    .main-header .container {
        padding: 10px 20px; 
    }
    
    .main-header .logo .custom-logo {
        max-height: 60px; 
    }
}

/* ==========================================================================
   Astra Theme Breakpoint Mobile Overrides (High Specificity)
   ========================================================================== */
.ast-header-break-point .main-navigation ul .menu-item .menu-link {
    border-color: #ffffff !important;
}

body.ast-header-break-point .main-navigation {
    padding: 0 !important; 
}

body.ast-header-break-point .main-navigation ul.main-menu {
    padding: 0 !important;
}

/* ==========================================================================
   Registration Popup Modal Styling
   ========================================================================== */
.custom-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(7, 23, 42, 0.7); 
    z-index: 100002; 
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 20px;
    box-sizing: border-box;
}

.custom-modal-overlay.is-active {
    opacity: 1;
    pointer-events: auto;
}

.custom-modal-container {
    background-color: #ffffff;
    width: 100%;
    max-width: 800px; 
    border-radius: 12px;
    padding: 40px 30px 30px 30px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transform: translateY(-30px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 90vh;
    overflow-y: auto; 
}

.custom-modal-overlay.is-active .custom-modal-container {
    transform: translateY(0);
}

button.custom-modal-close,
body button.custom-modal-close:hover,
body button.custom-modal-close:focus {
    position: absolute;
    top: 12px;
    right: 18px;
    background: transparent !important;
    border: none !important;
    font-size: 32px !important;
    line-height: 1 !important;
    color: #475569 !important;
    cursor: pointer;
    padding: 0 !important;
    box-shadow: none !important;
    transform: none !important;
}

body button.custom-modal-close:hover {
    color: #E06109 !important;
}

/* ==========================================================================
   Orange Button Custom Styles (.btn-orange)
   ========================================================================== */
.btn-orange,
.elementor-widget-heading .btn-orange {
    background-color: #E06109 !important;
    color: #FFFFFF !important;            
    border: 2px solid #E06109 !important; 
    outline: none !important;
    display: inline-block;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, outline-color 0.3s ease;
}

.btn-orange:hover,
.btn-orange:focus {
    background: transparent !important;       
    color: #E06109 !important;                
    border: 2px solid #E06109 !important;     
    outline: 2px solid #E06109 !important;    
}

.footer-bottom .legal-links a {
    color: #e06109;
    text-decoration: none; 
    transition: color 0.3s ease; 
}

.footer-bottom .legal-links a:hover,
.footer-bottom .legal-links a:focus {
    color: #173582;
}

@media (max-width: 767px) {
    .custom-modal-container {
        padding: 35px 15px 20px 15px;
        max-height: 95vh;
    }
}