/**
 * RAVIDEX Header
 */

.rv-header {
    position: relative;
    z-index: 1000;
    width: 100%;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--rv-color-border);
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.04);
}

.rv-header__inner {
    display: flex;
    align-items: center;
    min-height: 84px;
    gap: 32px;
}

.rv-brand {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
}

.rv-brand .custom-logo-link {
    display: inline-flex;
    align-items: center;
}

.rv-brand .custom-logo {
    width: auto;
    max-width: 180px;
    max-height: 56px;
    object-fit: contain;
}

.rv-brand__name {
    color: var(--rv-color-primary);
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
}

.rv-navigation {
    display: flex;
    flex: 1 1 auto;
    align-items: center;
    justify-content: center;
}

.rv-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.rv-menu li {
    position: relative;
    padding: 0;
    margin: 0;
    list-style: none;
}

.rv-menu > li > a {
    position: relative;
    display: block;
    padding: 30px 0;
    color: var(--rv-color-primary-soft);
    font-size: 0.96rem;
    font-weight: 600;
    line-height: 1.5;
}

.rv-menu > li > a::after {
    position: absolute;
    right: 0;
    bottom: 22px;
    width: 0;
    height: 2px;
    background: var(--rv-color-secondary);
    content: "";
    transition: width var(--rv-transition-normal);
}

.rv-menu > li:hover > a,
.rv-menu > li.current-menu-item > a,
.rv-menu > li.current-menu-ancestor > a {
    color: var(--rv-color-primary);
}

.rv-menu > li:hover > a::after,
.rv-menu > li.current-menu-item > a::after,
.rv-menu > li.current-menu-ancestor > a::after {
    width: 100%;
}

.rv-menu .sub-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 220px;
    padding: 10px;
    margin: 0;
    visibility: hidden;
    opacity: 0;
    background: var(--rv-color-white);
    border: 1px solid var(--rv-color-border);
    border-radius: var(--rv-radius-medium);
    box-shadow: var(--rv-shadow-medium);
    list-style: none;
    transform: translateY(10px);
    transition:
        opacity var(--rv-transition-fast),
        transform var(--rv-transition-fast),
        visibility var(--rv-transition-fast);
}

.rv-menu li:hover > .sub-menu,
.rv-menu li:focus-within > .sub-menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

.rv-menu .sub-menu a {
    display: block;
    padding: 10px 12px;
    color: var(--rv-color-text);
    border-radius: var(--rv-radius-small);
    font-size: 0.92rem;
}

.rv-menu .sub-menu a:hover,
.rv-menu .sub-menu a:focus {
    background: var(--rv-color-background);
    color: var(--rv-color-secondary-dark);
}

.rv-header__action {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
}

.rv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 11px 25px;
    color: var(--rv-color-white) !important;
    background: var(--rv-color-secondary);
    border: 1px solid var(--rv-color-secondary);
    border-radius: var(--rv-radius-small);
    font-weight: 700;
    line-height: 1.4;
}

.rv-btn:hover,
.rv-btn:focus {
    color: var(--rv-color-white) !important;
    background: var(--rv-color-secondary-dark);
    border-color: var(--rv-color-secondary-dark);
    transform: translateY(-2px);
}

.rv-btn--header {
    min-height: 44px;
    padding: 9px 20px;
    font-size: 0.9rem;
}

.rv-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--rv-color-border);
    border-radius: var(--rv-radius-small);
    cursor: pointer;
}

.rv-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    background: var(--rv-color-primary);
    border-radius: 2px;
    transition:
        transform var(--rv-transition-fast),
        opacity var(--rv-transition-fast);
}

/* Prevent desktop menu labels from wrapping */

@media (min-width: 992px) {
    .rv-menu {
        gap: 22px;
    }

    .rv-menu > li > a {
        white-space: nowrap;
    }
}

  /* ==========================================================
    RAVIDEX Header — Final Polish
========================================================== */

.rv-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

.rv-header::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(
        90deg,
        var(--rv-color-accent),
        var(--rv-color-secondary),
        var(--rv-color-accent)
    );
    content: "";
}

.admin-bar .rv-header {
    top: 32px;
}

.rv-header__inner {
    min-height: 82px;
}

.rv-brand__name {
    position: relative;
    padding: 10px 0;
    color: var(--rv-color-primary);
    font-size: 1.45rem;
    font-weight: 900;
    letter-spacing: 0.11em;
}

.rv-brand__name::after {
    position: absolute;
    right: 0;
    bottom: 4px;
    width: 30px;
    height: 3px;
    background: var(--rv-color-secondary);
    border-radius: 4px;
    content: "";
}

.rv-menu > li > a {
    color: var(--rv-color-text);
    font-weight: 700;
}

.rv-menu > li.current-menu-item > a,
.rv-menu > li.current-menu-ancestor > a {
    color: var(--rv-color-secondary-dark);
}

.rv-menu > li.current-menu-item > a::after,
.rv-menu > li.current-menu-ancestor > a::after {
    width: 100%;
    background: linear-gradient(
        90deg,
        var(--rv-color-secondary),
        var(--rv-color-accent)
    );
}

.rv-btn--header {
    background: linear-gradient(
        135deg,
        var(--rv-color-secondary),
        #e58b00
    );
    border-color: transparent;
    box-shadow: 0 9px 22px rgba(245, 158, 11, 0.22);
}

.rv-btn--header:hover,
.rv-btn--header:focus {
    background: linear-gradient(
        135deg,
        #e58b00,
        var(--rv-color-secondary-dark)
    );
    border-color: transparent;
    box-shadow: 0 13px 28px rgba(245, 158, 11, 0.3);
}

.rv-menu-toggle {
    background: var(--rv-color-white);
    box-shadow: 0 5px 15px rgba(15, 23, 42, 0.06);
}

@media (max-width: 782px) {
    .admin-bar .rv-header {
        top: 46px;
    }
}

@media (max-width: 575px) {
    .rv-header__inner {
        min-height: 72px;
    }
}