/* Core Header & Menu */
.header-container {
    background: var(--color-white);
    height: 70px;
    border-bottom: 1px solid #02010114;
    position: sticky !important;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
}

#readingProgress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-progress-end));
    box-shadow: 0 2px 4px rgba(var(--color-primary-rgb), .3);
    z-index: 10001;
    transition: width .1s ease;
}

#primary-menu {
    display: flex;
    gap: 20px;
    list-style: none;
    height: 70px;
    margin-bottom: 0px;
    align-items: center;
}

header.mb-header {
    display: flex;
    position: relative;
    justify-content: space-between;
}

img.custom-logo {
    width: 180px;
    height: fit-content;
}

.site-branding {
    width: 15%;
}

@media screen and (min-width:0px) and (max-width:991px) {
    .bi.bi-list.toggle-navbar {
        font-size: 32px !important;
        display: block !important;
    }

    .header-container .container {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 20px;
    }

    header.mb-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
    }

    .site-branding {
        width: auto !important;
        flex: 0 0 auto;
    }

    .main-navbar-mb {
        position: fixed;
        top: 0;
        left: 100%;
        width: 100%;
        height: 100%;
        background: var(--color-white);
        z-index: 100;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        grid-gap: 0;
        padding-left: 24px;
        padding-top: 60px;
        transition: all 0.3s ease;
    }

    .main-navbar-mb.show {
        left: 0;
        width: 100%;
        padding: 0px;
    }

    #primary-menu {
        height: 100%;
        background: var(--color-white);
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        grid-gap: 15px;
        padding-left: 24px;
        padding-top: 60px;
        list-style: none;
        text-decoration: none;
        transition: all 0.3s ease;
        position: absolute;
        top: 0;
        width: 100%;
    }

    header .toggle-navbar {
        display: block;
        font-size: 32px;
        color: var(--color-text);
        cursor: pointer;
        z-index: 1001;
        position: relative;
        right: 0;
    }
}

@media (min-width: 992px) {
    .toggle-navbar {
        display: none !important;
    }
    
    nav.main-navbar-mb {
        justify-content: flex-end;
    }
}

i.bi.bi-x.toggle-navbar {
    position: absolute;
    z-index: 1001;
    font-size: 32px;
    right: 0;
    padding-top: 0px;
    margin-right: 20px;
    cursor: pointer;
}

nav.main-navbar-mb {
    width: auto;
    display: flex;
}

.menu-main-menu-container {
    height: 70px;
}

#primary-menu li a {
    text-decoration: none;
    color: var(--color-text);
    font-size: 1rem;
    display: block;
}

#primary-menu li a:hover {
    color: var(--color-primary);
}


@media (min-width: 992px) {
    .column-title {
        font-weight: 900 !important;
        color: var(--color-text);
        text-transform: uppercase !important;
        letter-spacing: 0.5px !important;
        margin-bottom: 15px !important;
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
    }

    .mega-menu-columns {
        display: flex !important;
        flex-wrap: wrap !important;
        /*gap: 30px !important;*/
        justify-content: flex-start !important;
    }

    .mega-menu-column {
        flex: 0 0 calc(33.333% - 20px) !important;
        min-width: 250px !important;
    }

    .mega-menu-promo {
        display: flex !important;
        justify-content: flex-start !important;
        width: 100% !important;
        margin-top: 20px !important;
    }
}

/* Mobile specific styles for the mega menu */
@media (max-width: 991px) {
    .mega-menu-container-inner {
        display: block !important;
    }

    .mega-menu-columns {
        display: block !important;
    }

    .mega-menu-promo {
        margin-top: 20px !important;
        display: block !important;
    }

    .promo-card {
        padding: 20px !important;
    }

    .mega-menu-column {
        width: 100% !important;
        margin-bottom: 30px !important;
    }

    .column-title {
        font-size: 14px !important;
        margin-bottom: 10px !important;
        border-bottom: 1px solid var(--color-border-light);
        padding-bottom: 5px;
    }

    .mega-menu-item>a::after {
        content: '\F62E';
        /* Bootstrap Icon chevron-down */
        font-family: bootstrap-icons;
        float: right;
        transition: transform 0.3s;
    }

    .mega-menu-item.active>a::after {
        transform: rotate(180deg);
    }

    .main-navbar-mb.show {
        padding: 60px 24px 24px 24px !important;
        overflow-y: auto !important;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1) !important;
    }

    #primary-menu {
        position: static !important;
        height: auto !important;
        padding: 0 !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 5px !important;
    }

    #primary-menu>li {
        width: 100% !important;
    }

    #primary-menu>li>a {
        padding: 15px 0 !important;
        font-size: 18px !important;
        font-weight: 500 !important;
        color: #1a202c !important;
        border-bottom: 1px solid var(--color-bg-light);
        display: block !important;
        width: 100% !important;
    }

    #primary-menu>li:last-child>a,
    #primary-menu>li

    .mega-menu-item>a::after {
        content: '\F282';
        font-family: 'bootstrap-icons' !important;
        font-size: 14px;
        float: right;
        margin-top: 5px;
        transition: transform 0.3s;
        opacity: 0.5;
    }

    .mega-menu-item.active>a::after {
        transform: rotate(180deg);
        opacity: 1;
    }

    .mega-menu-item.active .mega-menu-content.sub-menu {
        display: block !important;
    }

    .mega-menu-content.sub-menu {
        display: none;
        padding: 20px 10px !important;
        background: #fdfdfd !important;
        border: none !important;
        margin-top: 5px !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        border-left: 2px solid var(--color-primary) !important;
        margin-left: 5px !important;
    }

    .mega-menu-column {
        margin-bottom: 30px !important;
        padding-left: 15px !important;
    }

    .column-title {
        font-size: 12px !important;
        color: #94a3b8 !important;
        margin-bottom: 12px !important;
        text-transform: uppercase !important;
        letter-spacing: 1px !important;
        font-weight: 800 !important;
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
    }

    .column-title i {
        font-size: 14px !important;
        color: var(--color-primary) !important;
    }

    .column-links {
        list-style: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .column-links li {
        margin-bottom: 0 !important;
    }

    .column-links a {
        padding: 10px 0 !important;
        font-size: 15px !important;
        color: #475569 !important;
        display: block !important;
        border-bottom: 1px solid #f8fafc !important;
    }

    .column-links li:last-child a {
        border-bottom: none !important;
    }
}


/* --- ENHANCED HEADER & MEGA MENU (Moved from home.css) --- */

/* --- Variables & Base Styles --- */
:root {
    --primary-color: var(--color-primary);
    --secondary-color: var(--color-text);
    --bg-off-white: var(--color-off-white);
    --bs-body-color: var(--color-text);
    --bs-secondary-color: var(--color-text-muted);
    --bs-list-group-color: var(--color-text-body);
}

.list-group-item {
    color: var(--color-text-body);
}

.main-wrapper-white {
    background-color: var(--bg-off-white);
}

/* --- Header Section --- */
.main-header {
    text-align: center;
    /* padding: 60px 0; ← removed, use Bootstrap classes instead */
}

.main-header h1 {
    font-weight: 800 !important;
    color: var(--secondary-color) !important;
}

.main-header h1 span {
    color: var(--primary-color) !important;
}

/* --- Size Variants --- */
.main-header h1.sz-xl {
    font-size: 72px !important;
    font-weight: 800 !important;
    letter-spacing: -3px !important;
    line-height: 1.1 !important;
}

.main-header h1.sz-lg {
    font-size: 56px !important;
    font-weight: 800 !important;
    letter-spacing: -2px !important;
    line-height: 1.15 !important;
}

.main-header h1.sz-md {
    font-size: 40px !important;
    font-weight: 700 !important;
    letter-spacing: -1px !important;
    line-height: 1.2 !important;
}

.main-header h1.sz-sm {
    font-size: 28px !important;
    font-weight: 700 !important;
    letter-spacing: -0.5px !important;
    line-height: 1.3 !important;
}

.main-header h1.sz-xs {
    font-size: 18px !important;
    font-weight: 600 !important;
    letter-spacing: 1px !important;
    text-transform: uppercase !important;
    line-height: 1.4 !important;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .main-header h1.sz-xl {
        font-size: 48px !important;
        letter-spacing: -2px !important;
    }

    .main-header h1.sz-lg {
        font-size: 38px !important;
        letter-spacing: -1px !important;
    }

    .main-header h1.sz-md {
        font-size: 30px !important;
        letter-spacing: -0.5px !important;
    }

    .main-header h1.sz-sm {
        font-size: 22px !important;
        letter-spacing: 0 !important;
    }

    .main-header h1.sz-xs {
        font-size: 15px !important;
    }
}

/* Mega Menu Custom Styles */
.mega-menu-container-inner {
    display: flex;
    gap: 40px;
    align-items: stretch;
}

.mega-menu-columns {
    display: flex;
    flex: 3;
    gap: 20px;
}

.mega-menu-column {
    flex: 1;
}

.column-title {
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    color: var(--color-text);
    margin-bottom: 20px !important;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.column-title i {
    color: var(--color-primary);
    font-size: 1rem;
    background: rgba(var(--color-primary-rgb), 0.1);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.column-links {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.column-links li {
    margin-bottom: 15px;
    list-style: none !important;
}

.column-links a {
    color: var(--color-text-heading) !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    transition: all 0.2s ease;
    text-decoration: none !important;
    padding: 0 !important;
    display: block;
    background: transparent !important;
    border: none !important;
}

.column-links a:hover {
    color: var(--color-primary) !important;
    transform: translateX(4px);
}

.mega-menu-promo {
    flex: 1.2;
}

.promo-card {
    background: var(--color-bg-light);
    padding: 30px;
    border-radius: 16px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.badge-free {
    background: rgba(157, 195, 37, 0.1);
    color: var(--color-primary);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-bottom: 15px;
    display: inline-block;
    width: fit-content;
    text-transform: uppercase;
}

.promo-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-darker);
    margin-bottom: 12px;
}

.promo-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 25px;
    line-height: 1.6;
}

.btn-get-started {
    background: var(--color-primary) !important;
    color: white !important;
    padding: 12px 20px !important;
    border-radius: 10px !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    width: fit-content;
    text-decoration: none !important;
    border: none !important;
}

.btn-get-started:hover {
    background: var(--color-primary-dark) !important;
    box-shadow: 0 4px 12px rgba(157, 195, 37, 0.3);
}

@media (min-width: 992px) {

    .mega-menu-item,
    .main-navbar-mb,
    .menu-menu-1-container,
    #primary-menu {
        position: static !important;
    }

    .mega-menu-item>a {
        position: relative;
        display: inline-flex;
        align-items: center;
        gap: 4px;
    }

    .mega-menu-item>a::after {
        content: "";
        display: inline-block;
        width: 0;
        height: 0;
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 5px solid currentColor;
        margin-left: 5px;
        transition: transform 0.3s;
    }

    .mega-menu-item:hover>a::after {
        transform: rotate(180deg);
    }

    .mega-menu-content.sub-menu {
        position: absolute;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        background: var(--color-white);
        box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
        border-radius: 20px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(15px);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 1000;
        padding: 60px !important;
        top: 100%;
        border: 1px solid rgba(0, 0, 0, 0.05);
    }

    .mega-menu-item:hover .mega-menu-content.sub-menu {
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateY(0);
    }
}



@media (max-width: 576px) {
    .mega-menu-column {
        margin-bottom: 25px;
    }
}

.fw-bold {
    font-weight: 600 !important;
}