/* Hallmark · component: site-nav · genre: editorial · theme: studied-DNA
 * Isolated site header for pages that do not load style.css
 * contrast: pass (lime on charcoal)
 */
@import url("https://fonts.googleapis.com/css2?family=Exo+2:wght@700;800&family=Nunito:wght@400;600&display=swap");

:root {
    --color-yellow: var(--brand-yellow, #c1ff72);
    --color-white: #ffffff;
    --color-darker: #1a1b1f;
    --navbar-height: 54px;
}

html {
    scrollbar-gutter: stable;
}

@view-transition {
    navigation: auto;
}

.navbar {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background-color: rgba(26, 27, 31, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    border-bottom: 2px solid var(--color-yellow);
    box-sizing: border-box;
    font-family: Nunito, "Segoe UI", sans-serif;
    flex-shrink: 0;
    view-transition-name: site-navbar;
}

.navbar .container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 12px;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
    box-sizing: border-box;
}

.navbar .nav-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    text-decoration: none;
    color: inherit;
    z-index: 2;
}

.navbar .nav-brand__mark {
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
    display: block;
    color: var(--color-yellow);
}

.navbar .nav-brand__word {
    font-family: "Exo 2", sans-serif;
    font-weight: 800;
    font-size: 20px;
    letter-spacing: 0.01em;
    line-height: 1;
    white-space: nowrap;
}

.navbar .nav-brand__adlib {
    color: #fff;
}

.navbar .nav-brand__me {
    color: var(--color-yellow);
}

.navbar .nav-brand:focus-visible {
    outline: 2px solid var(--color-yellow);
    outline-offset: 3px;
    border-radius: 6px;
}

.navbar:has(.nav-brand) .nav-page-label {
    display: none !important;
}

.navbar .nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.navbar .nav-link {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    padding: 14px 20px;
    border-radius: 8px;
    transition: color 0.2s ease, background-color 0.2s ease;
    display: inline-block;
}

.navbar .nav-link:hover {
    color: var(--color-yellow);
    background-color: color-mix(in srgb, var(--color-yellow) 10%, transparent);
}

.navbar .nav-link.active {
    color: var(--color-yellow);
    background-color: color-mix(in srgb, var(--color-yellow) 15%, transparent);
}

.navbar .nav-link:focus-visible {
    outline: 2px solid var(--color-yellow);
    outline-offset: 2px;
}

.navbar .mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.navbar .mobile-menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--color-yellow);
    border-radius: 3px;
}

.navbar .nav-page-label {
    display: none;
}

.navbar .nav-theme-chip {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1002;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 3px 4px 3px 8px;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--color-yellow) 38%, rgba(255, 255, 255, 0.12));
    background: rgba(22, 23, 28, 0.82);
    backdrop-filter: blur(10px);
}

.navbar .nav-theme-chip__color {
    width: 26px;
    height: 26px;
    padding: 0;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    background: none;
    flex-shrink: 0;
}

.navbar .nav-theme-chip__color::-webkit-color-swatch-wrapper {
    padding: 0;
}

.navbar .nav-theme-chip__color::-webkit-color-swatch {
    border: 2px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
}

.navbar .nav-theme-chip__hex {
    width: 74px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.38);
    color: var(--color-white);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 11px;
    letter-spacing: 0.05em;
    padding: 5px 6px;
    outline: none;
}

.navbar .nav-theme-chip__hex:focus-visible {
    border-color: color-mix(in srgb, var(--color-yellow) 55%, transparent);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-yellow) 25%, transparent);
}

.navbar .nav-theme-chip__btn {
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid color-mix(in srgb, var(--color-yellow) 42%, rgba(255, 255, 255, 0.12));
    background: rgba(0, 0, 0, 0.2);
    color: var(--color-yellow);
    font-size: 15px;
    line-height: 1;
    cursor: pointer;
    display: grid;
    place-items: center;
    padding: 0;
}

.navbar .nav-theme-chip__btn:hover,
.navbar .nav-theme-chip__btn:focus-visible {
    background: color-mix(in srgb, var(--color-yellow) 14%, transparent);
}

.navbar .pulse-nav {
    animation: site-nav-pulse 5.75s ease-in-out infinite;
    animation-delay: calc(var(--nav-index) * 0.75s);
}

@keyframes site-nav-pulse {
    0%, 12%, 100% { color: var(--color-white); }
    6% { color: var(--color-yellow); }
}

.navbar .nav-link.active.pulse-nav,
.navbar .nav-link.active {
    animation: none;
}

@media (prefers-reduced-motion: reduce) {
    .navbar .pulse-nav {
        animation: none;
    }
}

@media (min-width: 1024px) {
    .navbar .container {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
        align-items: center;
        column-gap: clamp(12px, 2vw, 24px);
        padding-left: clamp(16px, 2.5vw, 40px);
        padding-right: clamp(16px, 2.5vw, 40px);
        max-width: 100%;
    }

    .navbar .mobile-menu-toggle {
        display: none;
    }

    .navbar .nav-page-label {
        display: none !important;
    }

    .navbar .nav-brand {
        grid-column: 1;
        grid-row: 1;
        justify-self: start;
        align-self: center;
        margin: 0;
        max-width: 100%;
    }

    .navbar .nav-menu {
        grid-column: 2;
        grid-row: 1;
        justify-self: center;
        gap: 24px;
    }

    .navbar .nav-theme-chip {
        grid-column: 3;
        grid-row: 1;
        justify-self: end;
        align-self: center;
        position: static;
        right: auto;
        top: auto;
        transform: none;
    }

    .navbar .nav-link {
        padding: 7px 16px;
        font-size: 15px;
    }
}

@media (max-width: 1023px) {
    .navbar .container {
        padding-left: 20px;
        padding-right: min(172px, 46vw);
        box-sizing: border-box;
    }

    .navbar .nav-page-label {
        display: block;
        flex: 0 1 auto;
        min-width: 0;
        font-family: "Exo 2", sans-serif;
        font-size: clamp(14px, 3.8vw, 17px);
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: var(--color-yellow);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.2;
        pointer-events: none;
    }

    .navbar .nav-page-label:empty {
        display: none;
    }

    .navbar .mobile-menu-toggle {
        display: flex;
        flex-shrink: 0;
    }

    .navbar .nav-brand {
        flex: 1 1 auto;
        min-width: 0;
    }

    .navbar .nav-brand__mark {
        width: 32px;
        height: 32px;
        flex-basis: 32px;
    }

    .navbar .nav-brand__word {
        font-size: clamp(15px, 4.2vw, 19px);
    }

    .navbar .nav-menu {
        position: fixed;
        top: var(--navbar-height, 76px);
        left: -100%;
        width: 100%;
        height: calc(100dvh - var(--navbar-height, 76px));
        background-color: rgba(26, 27, 31, 0.98);
        flex-direction: column;
        padding: 40px 20px;
        gap: 20px;
        transition: left 0.3s ease;
        z-index: 1001;
    }

    .navbar .nav-menu.active {
        left: 0;
    }

    .navbar .nav-menu .nav-link.active {
        border-left: 4px solid var(--color-yellow);
        padding-left: 12px;
        background-color: color-mix(in srgb, var(--color-yellow) 14%, transparent);
    }

    .navbar .nav-theme-chip {
        position: absolute;
        right: 16px;
        top: 50%;
        transform: translateY(-50%);
    }

    @media (max-width: 420px) {
        .navbar .nav-theme-chip__hex {
            display: none;
        }

        .navbar .container {
            padding-right: min(96px, 34vw);
        }
    }
}

/* Nested-app offsets: site nav stays above local chrome */
body.has-site-navbar.ah-splash-lock .navbar {
    visibility: hidden;
    pointer-events: none;
}

body.has-site-navbar .topbar {
    top: var(--navbar-height, 54px);
}

body.has-site-navbar .floating-nav {
    top: calc(var(--navbar-height, 54px) + 10px);
}