/* Canonical INFINO navigation contract. Bootstrap owns state and focus logic;
   this file owns layout, color, sizing and responsive behavior. */
:root {
    --nav-bg: #080906;
    --nav-panel: #0c0e0a;
    --nav-text: #f6f2e8;
    --nav-muted: #c8c4b8;
    --nav-gold: #d6aa42;
    --nav-gold-light: #f6dc8a;
    --nav-border: rgba(238, 202, 111, .18);
}

html {
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
}

@supports (overflow: clip) {
    html {
        overflow-x: clip;
    }

    body {
        overflow-x: clip;
    }
}

body .site-header {
    height: 0;
    position: relative;
    z-index: 1060;
}

body .navbar-main {
    /* background: rgba(7, 8, 6, .78); */
    border-bottom: 1px solid transparent;
    height: var(--header-height-desktop, 84px);
    min-height: var(--header-height-desktop, 84px);
    padding: 0;
    position: fixed;
    inset: 0 0 auto;
    width: 100%;
    z-index: 1060;
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    transition: background-color .25s ease, border-color .25s ease;
}

body .navbar-main.navbar-shrink {
    background: rgba(7, 8, 6, .96);
    border-color: var(--nav-border);
    height: var(--header-height-desktop, 84px);
    padding: 0;
}

body .navbar-main .home-nav-shell {
    align-items: center;
    display: flex;
    flex-wrap: nowrap;
    gap: clamp(1rem, 2.4vw, 2.8rem);
    max-width: none;
    min-height: 100%;
    padding-inline: clamp(1rem, 4vw, 3.5rem); width: 100%;
}

body .navbar-main .navbar-brand {
    flex: 0 0 auto;
    margin: 0;
    padding: 0;
}

body .navbar-main .navbar-brand img {
    display: block;
    height: auto;
    max-width: 100%;
    width: 174px;
}

body .navbar-main .right-nav {
    align-items: center;
    display: flex;
    flex: 0 0 auto;
    gap: .75rem;
    margin-left: 0;
    order: 3;
}

body .navbar-main .navbar-toggler {
    align-items: center;
    border: 1px solid var(--nav-border);
    border-radius: 12px;
    display: none;
    flex: 0 0 44px;
    flex-direction: column;
    height: 44px;
    justify-content: center;
    margin: 0;
    padding: 9px;
    width: 44px;
}

body .navbar-main .navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(214, 170, 66, .2);
}

body .navbar-main .navbar-toggler span {
    background: var(--nav-text);
    border-radius: 2px;
    display: block;
    height: 1px;
    margin: 3px 0;
    width: 22px;
}

body .navbar-main .offcanvas {
    flex: 1 1 auto;
    min-width: 0;
    order: 2;
    overflow: visible;
}

body .navbar-main .offcanvas-header {
    display: none;
}

body .mobile-nav-close {
    display: none;
}

body .navbar-main .offcanvas-body {
    align-items: center;
    display: flex;
    min-width: 0;
    overflow: visible;
    padding: 0;
}

body .navbar-main .navbar-nav {
    align-items: center;
    display: flex;
    flex: 1 1 auto;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: clamp(.55rem, 1.05vw, 1.25rem);
    justify-content: center;
    min-width: 0;
}

body .navbar-main .navbar-nav > .nav-item {
    flex: 0 0 auto;
    position: relative;
}

body .navbar-main .navbar-nav .nav-link {
    color: var(--nav-muted);
    font-family: var(--inf-font-body, "DM Sans", Arial, sans-serif);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .06em;
    line-height: 1.25;
    padding: 1rem .25rem;
    text-transform: uppercase;
    white-space: nowrap;
}

body .navbar-main .navbar-nav .nav-link:hover, body .navbar-main .navbar-nav .nav-link.active, body .navbar-main .navbar-nav .nav-link.show {
    color: var(--nav-gold-light);
}

body .navbar-main .dropdown-menu {
    background: rgba(12, 14, 10, .99);
    border: 1px solid var(--nav-border);
    border-radius: 12px;
    left: 0;
    margin: 0;
    max-width: min(320px, calc(100vw - 2rem));
    padding: .55rem;
    position: absolute;
    right: auto;
    top: 100%;
    transform: none;
}

body .navbar-main .navbar-nav > .nav-item:nth-child(5) .dropdown-menu {
    left: auto;
    right: 0;
}

body .navbar-main .dropdown-item {
    border-radius: 8px;
    color: var(--nav-muted);
    font-size: .86rem;
    padding: .7rem .8rem;
    white-space: nowrap;
}

body .navbar-main .dropdown-item:hover, body .navbar-main .dropdown-item:focus {
    background: rgba(214, 170, 66, .13);
    color: var(--nav-gold-light);
}

body .admissions-button {
    align-items: center;
    background: linear-gradient(135deg, #328947, #68BD59 34%, #378D48 52%, #68BD59 76%, #328947 100%);
    border: 1px solid #198754;
    border-radius: 14px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .48), 0 8px 24px #19875421;
    color: #17140b !important;
    display: inline-flex;
    flex: 0 0 auto;
    font-family: var(--inf-font-body, "DM Sans", Arial, sans-serif);
    font-size: .68rem;
    font-weight: 700;
    gap: .7rem;
    justify-content: space-between;
    letter-spacing: .065em;
    line-height: 1.15;
    min-height: 44px;
    padding: .55rem .7rem .55rem 1rem;
    text-decoration: none;
    text-transform: uppercase;
    white-space: nowrap;
}

body .admissions-button__icon {
    align-items: center;
    background: rgba(23,20,11,.12);
    border: 1px solid rgba(23,20,11,.28);
    border-radius: 50%;
    display: inline-flex;
    flex: 0 0 26px;
    height: 26px;
    justify-content: center;
    width: 26px;
}

body .mobile-nav-cta {
    display: none;
}

@media (max-width: 1199.98px) {
    body .navbar-main, body .navbar-main.navbar-shrink {
        height: var(--header-height-tablet, 76px);
        min-height: var(--header-height-tablet, 76px);
    }

    body .navbar-main .home-nav-shell {
        gap: .75rem;
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
    }

    body .navbar-main .right-nav {
        margin-left: auto;
    }

    body .navbar-main .navbar-toggler {
        display: flex !important;
    }

    body .navbar-main {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    body .navbar-main .offcanvas {
        background: radial-gradient(circle at 85% 5%, rgba(214,170,66,.12), transparent 28%), var(--nav-panel);
        border: 0;
        bottom: 0;
        height: 100vh;
        left: 0;
        max-width: none;
        overflow: hidden;
        position: fixed;
        right: auto;
        top: 0;
        transform: translate3d(100%,0,0);
        visibility: hidden;
        width: 100vw;
        z-index: 1070;
    }

    body .navbar-main .offcanvas.showing, body .navbar-main .offcanvas.show:not(.hiding) {
        transform: translate3d(0,0,0);
        visibility: visible;
    }

    body .navbar-main .offcanvas.hiding {
        transform: translate3d(100%,0,0);
        visibility: visible;
    }

    body .navbar-main .offcanvas-header {
        align-items: center;
        border-bottom: 1px solid var(--nav-border);
        display: flex;
        flex: 0 0 auto;
        min-height: var(--header-height-tablet, 76px);
        padding: max(1rem, env(safe-area-inset-top)) max(1.25rem, env(safe-area-inset-right)) 1rem max(1.25rem, env(safe-area-inset-left));
    }

    body .navbar-main .offcanvas-title {
        color: var(--nav-text);
        font-family: var(--inf-font-display, Georgia, serif);
        font-size: clamp(1.3rem, 4vw, 1.6rem);
        line-height: 1;
    }

    body .mobile-nav-close {
        align-items: center;
        background: rgba(255,255,255,.035);
        border: 1px solid var(--nav-border);
        border-radius: 50%;
        display: flex;
        flex: 0 0 44px;
        height: 44px;
        justify-content: center;
        margin-left: auto;
        padding: 0;
        position: relative;
        width: 44px;
    }

    body .mobile-nav-close::before, body .mobile-nav-close::after {
        background: var(--nav-gold-light);
        content: "";
        height: 1px;
        position: absolute;
        width: 20px;
    }

    body .mobile-nav-close::before {
        transform: rotate(45deg);
    }

    body .mobile-nav-close::after {
        transform: rotate(-45deg);
    }

    body .navbar-main .offcanvas-body {
        align-items: center;
        display: flex;
        flex-direction: column;
        height: calc(100vh - var(--header-height-tablet, 76px));
        max-height: none;
        min-width: 0;
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        padding: 1rem max(1.25rem, env(safe-area-inset-right)) max(1.5rem, env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left));
        width: 100%;
        -webkit-overflow-scrolling: touch;
    }

    body .navbar-main .navbar-nav {
        align-items: stretch;
        display: flex;
        flex: 0 0 auto;
        flex-direction: column;
        gap: 0;
        justify-content: flex-start;
        max-width: 720px;
        overflow: visible;
        width: 100%;
    }

    body .navbar-main .navbar-nav > .nav-item {
        border-bottom: 1px solid rgba(238,202,111,.1);
        flex: 0 0 auto;
        width: 100%;
    }

    body .navbar-main .navbar-nav .nav-link {
        align-items: center;
        color: var(--nav-text);
        display: flex;
        font-size: clamp(.88rem, 2.8vw, 1rem);
        justify-content: space-between;
        min-height: 54px;
        padding: .85rem .25rem;
        white-space: normal;
        width: 100%;
    }

    body .navbar-main .navbar-nav .dropdown-toggle::after {
        color: var(--nav-gold);
        flex: 0 0 auto;
        margin-left: 1rem;
        transition: transform .2s ease;
    }

    body .navbar-main .navbar-nav .dropdown-toggle.show::after {
        transform: rotate(180deg);
    }

    body .navbar-main .navbar-nav .nav-item .dropdown-menu {
        background: rgba(255,255,255,.025);
        border: 0;
        border-left: 1px solid var(--nav-border);
        border-radius: 0;
        box-shadow: none;
        display: none;
        inset: auto;
        margin: 0 0 .75rem .25rem;
        max-width: none;
        min-width: 0;
        opacity: 1;
        padding: .25rem 0 .25rem .65rem;
        position: static;
        transform: none !important;
        visibility: visible;
        width: calc(100% - .25rem);
    }

    body .navbar-main .navbar-nav .nav-item .dropdown-menu.show {
        display: block;
    }

    body .navbar-main .dropdown-item {
        color: var(--nav-muted);
        font-size: .86rem;
        line-height: 1.4;
        margin: 0;
        overflow-wrap: anywhere;
        padding: .65rem .75rem;
        white-space: normal;
        width: 100%;
    }

    body .navbar-main .dropdown-item::after {
        display: none;
    }

    body .mobile-nav-cta {
        align-self: center;
        display: inline-flex;
        flex: 0 0 auto;
        margin: 1.25rem 0 0;
        max-width: 720px;
        width: 100%;
    }
}

@supports (height: 100dvh) {
    @media (max-width: 1199.98px) {
        body .navbar-main .offcanvas {
            height: 100dvh;
        }

        body .navbar-main .offcanvas-body {
            height: calc(100dvh - var(--header-height-tablet, 76px));
        }
    }
}

@media (max-width: 767.98px) {
    body .navbar-main, body .navbar-main.navbar-shrink {
        height: var(--header-height-mobile, 68px);
        min-height: var(--header-height-mobile, 68px);
    }

    body .navbar-main .navbar-brand img {
        width: 145px;
    }

    body .navbar-main .offcanvas-header {
        min-height: var(--header-height-mobile, 68px);
    }

    body .navbar-main .offcanvas-body {
        height: calc(100vh - var(--header-height-mobile, 68px));
    }

    body .navbar-main .right-nav > .admissions-button {
        display: none !important;
    }

    @supports (height: 100dvh) {
        body .navbar-main .offcanvas-body {
            height: calc(100dvh - var(--header-height-mobile, 68px));
        }
    }
}

@media (max-width: 359.98px) {
    body .navbar-main .home-nav-shell {
        padding-inline: max(.75rem, env(safe-area-inset-left));
    }

    body .navbar-main .navbar-brand img {
        width: 132px;
    }

    body .navbar-main .offcanvas-body {
        padding-inline: max(1rem, env(safe-area-inset-left)); }
}

@media (min-width: 1200px) {
    body.offcanvas-open {
        overflow: visible;
        padding-right: 0 !important;
    }

    body .navbar-main .offcanvas {
        transform: none !important;
        visibility: visible !important;
    }
}

.offcanvas-backdrop {
    background: #000;
    z-index: 1055;
}

.offcanvas-backdrop.show {
    opacity: .72;
}

body.offcanvas-open {
    overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
    body .navbar-main .offcanvas {
        transition-duration: .01ms;
    }
}