/* --- Top Bar & Header Styles --- */

/* Main Header Container */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

/* Tier 2: Top Bar (Red - Social & Contact) */
.top-bar {
    background-color: #EE1113;
    color: #FFFFFF;
    height: 45px;
    font-size: 14px;
    font-weight: 500;
    width: 100%;
    display: flex;
    align-items: center;
}

.top-bar .container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 4%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar .tagline {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.contact-header {
    display: flex;
    gap: 25px;
}

.contact-header span {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Tier 3: Navigation Bar (White) */
.header-nav-wrapper {
    background-color: #ffffff;
    width: 100%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.header-inner {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 4%;
    height: 90px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

/* Offset body for fixed components */
body {
    padding-top: 135px;
    /* 45 (top) + 90 (nav) */
}

.main-header.scrolled .header-nav-wrapper {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.main-header.scrolled .header-inner {
    height: 70px;
}

.header-logo {
    height: 55px;
    /* Professional size */
    width: auto;
    display: block;
    transition: all 0.3s ease;
}

/* Desktop Navigation */
#mainNav ul {
    display: flex;
    align-items: center;
    gap: 35px;
    list-style: none;
    margin: 0;
    padding: 0;
}

#mainNav ul li a {
    text-transform: uppercase;
    font-size: 16px;
    font-weight: 600;
    color: #000000;
    letter-spacing: 0.5px;
    position: relative;
    padding: 10px 0;
    transition: all 0.3s ease;
}

#mainNav ul li a.active {
    color: #EE1113;
}

#mainNav ul li a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #EE1113;
}

#mainNav ul li a.nav-cta {
    background-color: #EE1113;
    color: white !important;
    padding: 12px 28px;
    font-weight: 700;
    white-space: nowrap;
    transition: all 0.3s ease;
    display: inline-block;
    border-radius: 2px;
}

#mainNav ul li a.nav-cta::after {
    display: none;
}

#mainNav ul li a:hover {
    color: #EE1113;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    cursor: pointer;
    font-size: 24px;
    color: #000000;
}

/* --- Dropdown Menu Styles (Desktop) --- */

.dropdown-parent {
    position: relative;
    padding-bottom: 0;
}

.header-dropdown-menu {
    display: none;
    align-items: flex-start !important;
    flex-direction: column !important;
    gap: 0 !important;
    position: absolute;
    top: 100%;
    left: -20px;
    background: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    min-width: 250px;
    padding: 0 !important;
    border-top: 3px solid #EE1113;
    z-index: 1001;
    border-radius: 0 0 5px 5px;
    margin-top: 20px !important;
    /* Removed margin-top to keep trigger area tight */
    opacity: 0;
    visibility: hidden;
    /* Added visibility for better hover control */
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.dropdown-parent:hover .header-dropdown-menu {
    display: flex;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header-dropdown-menu li {
    width: 100%;
    margin: 0 !important;
    display: block !important;
}

.header-dropdown-menu li a {
    display: block;
    padding: 14px 25px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #333 !important;
    text-transform: none !important;
    border-bottom: 1px solid #f2f2f2;
    width: 100%;
    white-space: nowrap;
}

.header-dropdown-menu li a.active {
    color: #EE1113 !important;
}

.header-dropdown-menu li a::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 25px;
    width: calc(100% - 50px);
    height: 2px;
    background-color: #EE1113;
    transition: all 0.3s ease;
    opacity: 0;
}

.header-dropdown-menu li a.active::after {
    opacity: 1;
}

.header-dropdown-menu li a:hover {
    background: #f9f9f9;
    color: #EE1113 !important;
}

/* The bridge is now on the menu itself. 
   It only exists when the menu is shown, preventing accidental triggers when hovering near the link. */
.header-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -15px;
    /* bridges the visual gap to the link */
    left: 0;
    width: 100%;
    height: 15px;
}

/* --- Responsive Adjustments --- */
@media (max-width: 1024px) {
    body {
        padding-top: 140px !important;
    }

    .top-bar {
        display: flex !important;
        height: auto !important;
        padding: 12px 0 !important;
    }

    .top-bar .container {
        flex-direction: column !important;
        gap: 8px !important;
        text-align: center;
    }

    .tagline {
        font-size: 11px;
        text-transform: uppercase;
        letter-spacing: 1.5px;
        font-weight: 600;
        width: 100%;
    }

    .contact-header {
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px !important;
        font-size: 11px;
        width: 100%;
        font-weight: 500;
    }

    .header-inner {
        height: 75px !important;
        padding: 0 5% !important;
    }

    .header-logo {
        height: 40px !important;
    }

    .mobile-menu-btn {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        font-size: 26px;
    }

    #mainNav {
        position: fixed;
        top: 125px !important;
        /* Approx match for top-bar + header height */
        left: -100%;
        width: 100%;
        bottom: 0;
        height: auto;
        background-color: white;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
        padding: 50px 0;
        z-index: 999;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    #mainNav.active {
        left: 0;
    }

    #mainNav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
        text-align: center;
    }

    #mainNav ul li {
        width: 100%;
        margin-bottom: 35px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    #mainNav ul li a {
        font-size: 19px;
        font-weight: 700;
        display: inline-block;
        padding: 5px 0;
        letter-spacing: 0.5px;
        text-transform: uppercase;
    }

    #mainNav ul li a.active::after {
        bottom: -10px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        width: 35px !important;
        height: 3px !important;
    }

    #mainNav ul li a.nav-cta {
        width: 80%;
        max-width: 300px;
        padding: 16px 0 !important;
        margin: 10px auto 0 !important;
        border-radius: 4px;
    }

    /* Mobile Dropdown Logic - Centered and Animated */
    .dropdown-parent {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .header-dropdown-menu {
        position: static;
        display: flex;
        flex-direction: column;
        align-items: center;
        /* Center all options */
        width: 100%;
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        visibility: hidden;
        background: transparent;
        box-shadow: none;
        border-top: none;
        margin-top: 0 !important;
        padding: 0 !important;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        pointer-events: none;
    }

    .dropdown-parent.dropdown-open .header-dropdown-menu {
        max-height: 500px;
        opacity: 1;
        visibility: visible;
        margin-top: 15px !important;
        pointer-events: auto;
    }

    .dropdown-parent.dropdown-open>a i.fa-chevron-down {
        transform: rotate(180deg);
    }

    .header-dropdown-menu li {
        margin-bottom: 20px !important;
        text-align: center;
    }

    .header-dropdown-menu li a {
        font-family: 'Bai Jamjuree';
        font-size: 16px !important;
        font-weight: 600 !important;
        color: #555 !important;
        border-bottom: none !important;
        padding: 5px 0 !important;
        text-transform: uppercase !important;
        white-space: normal;
        text-align: center;
    }

    .header-dropdown-menu li a:hover,
    .header-dropdown-menu li a.active {
        color: #EE1113 !important;
        padding-left: 0 !important;
        position: relative;
    }

    .header-dropdown-menu li a.active::after {
        content: '';
        position: absolute;
        bottom: 0px;
        left: 50%;
        transform: translateX(-50%);
        width: 30px;
        height: 2px;
        background-color: #EE1113;
        opacity: 1;
        display: block;
    }

    body.menu-open {
        overflow: hidden !important;
    }
}