/* =====================================================================
   AssistRole site header — clean layout, font sizing, hover + active menu
   Loaded AFTER site.css (see templates/header.php).
   Tweak the look from the 3 variables below.
   ===================================================================== */
.site-header {
    --nav-font: 15px;            /* menu link font size (desktop) */
    --nav-height: 84px;          /* header height at top of page */
    --nav-height-scrolled: 68px; /* header height after scrolling */
    background: rgba(16, 16, 16, .88);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-header.is-scrolled {
    background: rgba(16, 16, 16, .97);
    border-bottom-color: rgba(255, 196, 0, .2);
    box-shadow: 0 12px 30px -20px rgba(0, 0, 0, .95);
}

.site-header .nav-inner {
    height: var(--nav-height);
    gap: 28px;
    transition: height .25s ease;
}
.site-header.is-scrolled .nav-inner { height: var(--nav-height-scrolled); }

/* ------------------------------------------------------------- brand -- */
.site-header .brand { transition: opacity .2s ease; }
.site-header .brand:hover { opacity: .88; }
.site-header .brand .brand-logo-window { transition: transform .3s ease; }
.site-header .brand:hover .brand-logo-window { transform: scale(1.08) rotate(-3deg); }

/* ------------------------------------------------------------ menu -- */
.site-header .nav-links {
    align-items: center;
    gap: 4px;
    font-size: var(--nav-font);
    font-weight: 500;
}
.site-header .nav-links a {
    position: relative;
    padding: 10px 14px;
    border-radius: 999px;
    color: #c2c2c2;
    line-height: 1.2;
    transition: color .2s ease, background-color .2s ease;
}
/* underline: hidden by default, grows on hover, solid yellow when active */
.site-header .nav-links a::after {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 3px;
    width: auto;
    height: 2px;
    border-radius: 2px;
    background: rgba(255, 255, 255, .55);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform .28s cubic-bezier(.4, 0, .2, 1), background-color .2s ease;
}
.site-header .nav-links a:hover {
    color: #fff;
    background: rgba(255, 255, 255, .06);
}
.site-header .nav-links a:hover::after { transform: scaleX(1); }

.site-header .nav-links a[aria-current] {
    color: var(--yellow);
    font-weight: 600;
}
.site-header .nav-links a[aria-current]::after {
    left: 14px;
    right: 14px;
    width: auto;
    height: 2px;
    bottom: 3px;
    background: var(--yellow);
    transform: scaleX(1);
}

.site-header .nav-links a:focus-visible,
.site-header .nav-cta:focus-visible,
.site-header .menu-toggle:focus-visible,
.site-header .brand:focus-visible {
    outline: 2px solid var(--yellow);
    outline-offset: 3px;
}

/* --------------------------------------------------------- CTA button -- */
.site-header .nav-cta {
    gap: 10px;
    padding: 11px 20px;
    border: 1px solid rgba(255, 196, 0, .55);
    border-radius: 999px;
    color: #fff;
    font-size: calc(var(--nav-font) - .5px);
    font-weight: 600;
    white-space: nowrap;
    transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.site-header .nav-cta svg { transition: transform .25s ease; }
.site-header .nav-cta:hover {
    background: var(--yellow);
    border-color: var(--yellow);
    color: #101010;
    transform: translateY(-1px);
    box-shadow: 0 10px 22px -12px rgba(255, 196, 0, .8);
}
.site-header .nav-cta:hover svg { transform: translate(2px, -2px); }
.site-header .nav-cta:active { transform: translateY(0); }
.site-header .nav-cta[aria-current] {
    background: var(--yellow);
    border-color: var(--yellow);
    color: #101010;
}

/* ------------------------------------------------------ mobile toggle -- */
.site-header .menu-toggle {
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 12px;
    color: #fff;
    cursor: pointer;
    transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}
.site-header .menu-toggle:hover { border-color: rgba(255, 196, 0, .6); background: rgba(255, 255, 255, .05); }
.site-header .menu-toggle[aria-expanded="true"] { border-color: var(--yellow); color: var(--yellow); background: rgba(255, 196, 0, .08); }

/* ----------------------------------------------------------- laptops -- */
@media (max-width: 1100px) {
    .site-header { --nav-font: 14px; }
    .site-header .nav-inner { gap: 16px; }
    .site-header .nav-links { gap: 0; }
    .site-header .nav-links a { padding: 10px 10px; }
    .site-header .nav-links a::after { left: 10px; right: 10px; }
    .site-header .nav-links a[aria-current]::after { left: 10px; right: 10px; }
}

/* ------------------------------------------------------ phones/tablets -- */
@media (max-width: 800px) {
    .site-header { --nav-font: 17px; --nav-height: 70px; --nav-height-scrolled: 62px; }
    .site-header .menu-toggle { display: inline-flex; }
    .site-header .nav-cta { margin-left: auto; padding: 10px 16px; }

    .site-header .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 14px 20px 20px;
        background: #151515;
        border-bottom: 1px solid rgba(255, 196, 0, .25);
        box-shadow: 0 24px 40px -24px rgba(0, 0, 0, .9);
    }
    .site-header .nav-links.open {
        display: flex;
        gap: 4px;
        font-size: var(--nav-font);
        animation: navDrop .26s ease both;
    }
    .site-header .nav-links a {
        padding: 14px 16px;
        border-radius: 12px;
    }
    .site-header .nav-links a::after,
    .site-header .nav-links a[aria-current]::after { display: none; }
    .site-header .nav-links a[aria-current] {
        background: rgba(255, 196, 0, .1);
        box-shadow: inset 3px 0 0 var(--yellow);
    }
}
@keyframes navDrop {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
    .site-header .nav-inner { gap: 10px; }
    .site-header .nav-cta { padding: 9px 13px; font-size: 13px; gap: 6px; }
    .site-header .nav-cta svg { width: 14px; height: 14px; }
}

@media (prefers-reduced-motion: reduce) {
    .site-header,
    .site-header * { transition: none !important; animation: none !important; }
}