/**
 * DevWharf Header Styles v6.0
 * Logo: 150x150 left-aligned, Nav: truly viewport-centered
 * Header overlays hero (position: fixed → sticky with transparent bg)
 */

/* === Header container — overlays content === */
.dw-header,
header.dw-header {
    background: transparent !important;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 100;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    box-sizing: border-box;
    transition: background 0.4s ease, backdrop-filter 0.4s ease;
    pointer-events: none; /* allow clicks through to hero, children re-enable */
}

.dw-header > *,
.dw-header a,
.dw-header button,
.dw-header nav {
    pointer-events: auto;
}

/* Scrolled state — glassmorphic frosted effect */
.dw-header.dw-header--scrolled,
header.dw-header.dw-header--scrolled {
    background: rgba(8, 8, 12, 0.7) !important;
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    pointer-events: auto;
    border-bottom: 1px solid rgba(99, 102, 241, 0.06);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

/* Remove all separators */
.dw-header::after, .dw-header::before {
    display: none !important;
    content: none !important;
}
.dw-header hr { display: none !important; }

/* Kill any border or separator WordPress/parent theme injects */
.dw-header *, header.dw-header * {
    border-image: none !important;
    border-image-source: none !important;
}

/* WP admin bar fix */
body.admin-bar .dw-header { top: 32px; }
@media (max-width: 782px) {
    body.admin-bar .dw-header { top: 46px; }
}

/* === Header inner wrapper — relative container === */
.dw-header-inner,
.dw-header-inner.wp-block-group {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    position: relative !important;
    padding: 12px clamp(20px, 4vw, 60px) !important;
    min-height: auto !important;
    gap: 0 !important;
}

/* === Logo — 150x150px, left-aligned === */
.dw-logo-group,
.dw-logo-group.wp-block-group {
    flex-shrink: 0 !important;
    z-index: 2;
}

.dw-header-logo,
figure.dw-header-logo {
    margin: 0 !important;
    padding: 0 !important;
    line-height: 0;
    display: block !important;
    max-width: 200px !important;
    width: 200px !important;
    height: auto !important;
}

.dw-header-logo img {
    display: block !important;
    width: 200px !important;
    height: 150px !important;
    max-width: 200px !important;
    max-height: 150px !important;
    object-fit: contain !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    transition: filter 0.4s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.dw-header-logo img:hover {
    filter: drop-shadow(0 0 14px rgba(99, 102, 241, 0.35)) drop-shadow(0 0 40px rgba(139, 92, 246, 0.12));
    transform: scale(1.05);
}

.dw-header-logo a {
    display: block !important;
    line-height: 0 !important;
}

/* === Navigation — truly viewport-centered, ALWAYS horizontal === */
.dw-nav,
.dw-nav.wp-block-navigation {
    position: absolute !important;
    left: 50% !important;
    top: 50% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    font-family: var(--dw-font-display, 'Sansita', sans-serif) !important;
    z-index: 1;
    white-space: nowrap !important;
}

/* === FORCE: Hide WP hamburger/responsive toggle on desktop === */
.dw-nav .wp-block-navigation__responsive-container-open,
.dw-nav button.wp-block-navigation__responsive-container-open,
.wp-block-navigation__responsive-container-open {
    display: none !important;
}

/* Also kill the responsive overlay container on desktop */
.dw-nav .wp-block-navigation__responsive-container:not(.is-menu-open) {
    display: block !important;
    position: static !important;
    width: auto !important;
    height: auto !important;
    overflow: visible !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* On mobile, re-enable the hamburger */
@media (max-width: 768px) {
    .dw-nav .wp-block-navigation__responsive-container-open,
    .dw-nav button.wp-block-navigation__responsive-container-open,
    .wp-block-navigation__responsive-container-open {
        display: flex !important;
    }
}

/* Force the inner nav container to be a horizontal flex row */
.dw-nav .wp-block-navigation__container,
.dw-nav.wp-block-navigation .wp-block-navigation__container {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    gap: 32px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Each nav item inline, no wrapping */
.dw-nav .wp-block-navigation-item,
.dw-nav .wp-block-navigation__container > li {
    display: inline-flex !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
}

.dw-nav a,
.dw-nav .wp-block-navigation-item a {
    color: var(--dw-text-secondary, #a0a0b0) !important;
    text-decoration: none !important;
    font-weight: 500;
    font-size: 1.75rem;
    transition: color 0.25s ease, text-shadow 0.25s ease;
    position: relative;
}

.dw-nav a:hover,
.dw-nav .wp-block-navigation-item a:hover {
    color: var(--dw-text-primary, #f0f0f0) !important;
    text-shadow: 0 0 12px rgba(99, 102, 241, 0.5);
}

/* Active nav indicator */
.dw-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--dw-accent-indigo, #6366f1), var(--dw-accent-cyan, #06b6d4));
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 1px;
    box-shadow: 0 0 8px rgba(99, 102, 241, 0.3);
}

.dw-nav a:hover::after {
    width: 100%;
}

/* Mobile navigation overlay */
.dw-nav .wp-block-navigation__responsive-container.is-menu-open {
    background: rgba(8, 8, 12, 0.98) !important;
    backdrop-filter: blur(20px);
}

.dw-nav .wp-block-navigation__responsive-container.is-menu-open a {
    font-size: 1.5rem !important;
    color: var(--dw-text-primary, #f0f0f0) !important;
}

/* Override WP navigation colors */
.wp-block-navigation,
.wp-block-navigation .wp-block-navigation__container {
    color: var(--dw-text-secondary, #a0a0b0) !important;
}

/* Header inner wrapper background transparent */
header.dw-header .wp-block-group,
.dw-header > .wp-block-group {
    background: transparent !important;
}

/* === Mobile: stack logo above nav === */
@media (max-width: 768px) {
    .dw-header-inner,
    .dw-header-inner.wp-block-group {
        flex-direction: column !important;
        align-items: center !important;
        padding: 12px 16px !important;
    }

    .dw-nav,
    .dw-nav.wp-block-navigation {
        position: relative !important;
        left: auto !important;
        top: auto !important;
        transform: none !important;
        margin-top: 10px !important;
    }

    .dw-header-logo img {
        width: 120px !important;
        height: 90px !important;
        max-width: 120px !important;
        max-height: 90px !important;
    }

    .dw-header-logo,
    figure.dw-header-logo {
        max-width: 120px !important;
        width: 120px !important;
    }
}

/* === Non-front-page header clearance ===
   On blog, projects, my-sites, single posts the header overlays
   content. Push main content down so titles aren't hidden behind it. */
.gits-desktop,
main.gits-desktop,
main.wp-block-group.gits-desktop {
    padding-top: 200px !important; /* clear the 200x150 logo + padding */
}

/* On pages where the projects hero has its own top padding, ensure total clearance */
body:not(.home) .dw-header,
body:not(.home) header.dw-header {
    position: absolute;
    top: 0;
    left: 0;
}