/* ============================================
   Main Navigation Menu - Full Width
   Positioned under header
   ============================================ */

.ng-main-navigation {
    background: linear-gradient(to right, #0A7EA3 0%, #00BCD4 100%);
    box-shadow: inset 0.1rem 0.1rem 0.5rem rgba(0, 0, 0, 0.15);
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 998;
}

.ng-main-navigation a {
    color: #fff;
    text-decoration: none;
    font-weight: 400;
}

.ng-main-navigation a:focus,
.ng-main-navigation a:focus-within {
    outline: none;
}

.ng-main-navigation > ol {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.ng-main-navigation > ol > li {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Desktop Menu (min-width: 45rem = 720px) */
@media (min-width: 45rem) {
    .ng-main-navigation > ol {
        justify-content: space-around;
    }

    .ng-main-navigation > ol:hover > li:first-child > a,
    .ng-main-navigation > ol:focus-within > li:first-child > a {
        opacity: 0.6;
    }

    .ng-main-navigation > ol > li {
        flex: 1 1 0;
    }

    .ng-main-navigation > ol > li:first-child {
        opacity: 1;
    }

    .ng-main-navigation > ol > li > a {
        padding: 1.2rem 0;
        font-size: clamp(12px, 1.2vw, 16px);
        position: relative;
        width: 100%;
        text-align: center;
        z-index: 1;
        opacity: 0.7;
        transition: 250ms ease all;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        font-weight: 500;
    }

    .ng-main-navigation > ol > li:hover > a,
    .ng-main-navigation > ol > li:focus > a,
    .ng-main-navigation > ol > li:focus-within > a {
        opacity: 1 !important;
    }

    /* Dropdown menu */
    .ng-main-navigation > ol > li > .sub-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        visibility: hidden;
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .ng-main-navigation > ol > li > .sub-menu > li {
        margin-top: 0.5rem;
        transition: 250ms cubic-bezier(0.42, 0.83, 0.49, 1.35) transform;
        transform: scale(0);
    }

    .ng-main-navigation > ol > li > .sub-menu > li > a {
        display: block;
        text-align: center;
        border-radius: 0.2rem;
        padding: 1rem 0.5rem;
        font-size: clamp(11px, 1.1vw, 14px);
        background: #00BCD4;
        color: rgba(255, 255, 255, 0.8);
        transition: 250ms ease all;
        box-shadow: inset 0 0 0 3rem rgba(0, 0, 0, 0);
    }

    .ng-main-navigation > ol > li > ol > li > a:hover,
    .ng-main-navigation > ol > li > ol > li > a:focus {
        box-shadow: inset 0 0 0 3rem rgba(0, 0, 0, 0.15);
        color: rgba(255, 255, 255, 1);
    }

    .ng-main-navigation > ol > li:hover > .sub-menu,
    .ng-main-navigation > ol > li:focus-within > .sub-menu {
        visibility: visible;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li,
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li {
        transform: scale(1);
    }

    /* Staggered animation for dropdown items */
    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(1),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(1) {
        transition-delay: 50ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(2),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(2) {
        transition-delay: 100ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(3),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(3) {
        transition-delay: 150ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(4),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(4) {
        transition-delay: 200ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(5),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(5) {
        transition-delay: 250ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(6),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(6) {
        transition-delay: 300ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(7),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(7) {
        transition-delay: 350ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(8),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(8) {
        transition-delay: 400ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(9),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(9) {
        transition-delay: 450ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(10),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(10) {
        transition-delay: 500ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(11),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(11) {
        transition-delay: 550ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(12),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(12) {
        transition-delay: 600ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(13),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(13) {
        transition-delay: 650ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(14),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(14) {
        transition-delay: 700ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(15),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(15) {
        transition-delay: 750ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(16),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(16) {
        transition-delay: 800ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(17),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(17) {
        transition-delay: 850ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(18),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(18) {
        transition-delay: 900ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(19),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(19) {
        transition-delay: 950ms;
    }

    .ng-main-navigation > ol > li:hover > .sub-menu > li:nth-child(20),
    .ng-main-navigation > ol > li:focus-within > .sub-menu > li:nth-child(20) {
        transition-delay: 1000ms;
    }

    /* Hide nested sub-sub-menus (third level) on desktop */
    .ng-main-navigation > ol > li > .sub-menu > li > .sub-menu {
        display: none;
    }
}

/* Mobile Menu (max-width: 45rem = 720px) */
@media (max-width: 45rem) {
    .ng-main-navigation {
        display: none;
    }

    .ng-main-navigation a {
        font-size: 1.2rem;
        padding: 1rem 0.5rem;
    }

    .ng-main-navigation > ol {
        flex-direction: column;
    }

    .ng-main-navigation > ol > li {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    /* Arrow indicator for items with submenu */
    .ng-main-navigation > ol > li > a:nth-last-child(2) {
        position: relative;
    }

    .ng-main-navigation > ol > li > a:nth-last-child(2):after {
        content: '';
        position: absolute;
        top: 50%;
        margin-top: -0.25rem;
        right: 1.5rem;
        border-top: 0.5rem solid #fff;
        border-left: 0.3rem solid transparent;
        border-right: 0.3rem solid transparent;
        transition: 250ms ease all;
    }

    .ng-main-navigation > ol > li:focus-within > a:nth-last-child(2):after,
    .ng-main-navigation > ol > li > a:hover:nth-last-child(2):after {
        transform: rotate(180deg);
    }

    .ng-main-navigation > ol > li > ol {
        background: rgba(0, 0, 0, 0.1);
        box-shadow: inset 0.1rem 0.1rem 0.5rem rgba(0, 0, 0, 0.15);
        overflow: hidden;
        max-height: 0;
        transition: 250ms ease all;
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .ng-main-navigation > ol > li:focus-within > .sub-menu,
    .ng-main-navigation > ol > li > a:hover + .sub-menu,
    .ng-main-navigation > ol > li > .sub-menu:hover {
        max-height: 50rem;
    }

    .ng-main-navigation > ol > li > .sub-menu > li a {
        display: block;
        font-size: 1rem;
    }

    /* Nested submenu (third level) on mobile */
    .ng-main-navigation > ol > li > .sub-menu > li > .sub-menu {
        background: rgba(0, 0, 0, 0.15);
        max-height: 0;
        overflow: hidden;
        transition: 250ms ease all;
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .ng-main-navigation > ol > li > .sub-menu > li:focus-within > .sub-menu,
    .ng-main-navigation > ol > li > .sub-menu > li > a:hover + .sub-menu,
    .ng-main-navigation > ol > li > .sub-menu > li > .sub-menu:hover {
        max-height: 30rem;
    }

    .ng-main-navigation > ol > li > .sub-menu > li > .sub-menu > li a {
        font-size: 0.9rem;
        padding-left: 2rem;
    }
}

/* Ensure menu doesn't interfere with header buttons */
body.home .ng-main-navigation {
    margin-top: 0;
}