/* ═══════════════════════════════════════════════════════════
   HEADER.CSS — Estilos exclusivos do cabeçalho UNOUN
═══════════════════════════════════════════════════════════ */

/* ── Variáveis ──────────────────────────────────────────── */
:root {
    --hdr-purple:        #672f8f;
    --hdr-purple-dark:   #4e2070;
    --hdr-purple-light:  #8b45b8;
    --hdr-white:         #ffffff;
    --hdr-green:         #25D366;
    --hdr-topbar-bg:     #f3f0f8;
    --hdr-topbar-border: rgba(103, 47, 143, 0.12);
    --hdr-navbar-h:      64px;
    --hdr-topbar-h:      40px;
    --hdr-total-h:       calc(var(--hdr-navbar-h) + var(--hdr-topbar-h));
    --hdr-px:            5%;
    --hdr-transition:    0.2s ease;
}

/* ── Body offset (sem admin bar) ────────────────────────── */
body {
    padding-top: var(--hdr-total-h); /* 104px = topbar 40 + navbar 64 */
}

/* ── Header fixo — posição padrão (sem admin bar) ───────── */
.isp-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    width: 100%;
}

/* ── Correção para admin bar do WordPress ───────────────── */

/* Desktop logado: admin bar tem 32px */
@media screen and (min-width: 783px) {
    .admin-bar .isp-header {
        top: 32px;
    }
    .admin-bar body {
        padding-top: calc(var(--hdr-total-h) + 32px);
    }
}

/* Mobile logado: admin bar tem 46px */
@media screen and (max-width: 782px) {
    .admin-bar .isp-header {
        top: 46px;
    }
    .admin-bar body {
        padding-top: calc(var(--hdr-navbar-h) + 46px);
    }
}

/* Skip link (acessibilidade) */
.skip-link {
    position: absolute;
    top: -100%;
    left: 8px;
    z-index: 9999;
    background: var(--hdr-purple);
    color: var(--hdr-white);
    padding: 8px 16px;
    border-radius: 0 0 6px 6px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: top 0.15s;
}
.skip-link:focus { top: 0; }

/* ══════════════════════════════════════════════════════════
   TOPBAR
══════════════════════════════════════════════════════════ */
.isp-topbar {
    background: var(--hdr-topbar-bg);
    border-bottom: 1px solid var(--hdr-topbar-border);
    height: var(--hdr-topbar-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--hdr-px);
    font-size: 0.8rem;
    font-family: inherit;
}

.isp-topbar-left { display: flex; align-items: center; }

.isp-topbar-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--hdr-purple);
    text-decoration: none;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(103, 47, 143, 0.08);
    transition: background var(--hdr-transition);
    line-height: 1;
}
.isp-topbar-link:hover { background: rgba(103, 47, 143, 0.16); }

.isp-topbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.isp-topbar-phone {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #333;
    text-decoration: none;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 6px;
    transition: color var(--hdr-transition);
    line-height: 1;
}
.isp-topbar-phone:hover { color: var(--hdr-purple); }

.isp-topbar-boleto {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #333;
    text-decoration: none;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.05);
    transition: background var(--hdr-transition), color var(--hdr-transition);
    line-height: 1;
}
.isp-topbar-boleto:hover {
    background: rgba(103, 47, 143, 0.1);
    color: var(--hdr-purple);
}

.btn-wpp {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--hdr-green);
    color: var(--hdr-white);
    padding: 5px 13px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.8rem;
    line-height: 1;
    white-space: nowrap;
    transition: transform var(--hdr-transition), box-shadow var(--hdr-transition);
}
.btn-wpp:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    color: var(--hdr-white);
}

/* ══════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════ */
.isp-navbar {
    background: var(--hdr-purple);
    height: var(--hdr-navbar-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--hdr-px);
    gap: 20px;
    position: relative;
}

/* Sombra ao rolar */
.isp-header--scrolled .isp-navbar {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

/* ── Logo ────────────────────────────────────────────────── */
.isp-logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
    outline-offset: 4px;
}

.isp-logo-img {
    display: block;
    width: auto;
    height: 80px; /* Altura máxima do logo na navbar */
    max-width: 150px;
    object-fit: contain;
}

/* ── Menu links ──────────────────────────────────────────── */
.isp-menu {
    flex: 1;
    display: flex;
    justify-content: center;
}

.menu-list {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu-list li a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 6px 14px;
    border-radius: 8px;
    white-space: nowrap;
    transition: background var(--hdr-transition), color var(--hdr-transition);
}

.menu-list li a svg {
    opacity: 0.65;
    flex-shrink: 0;
    transition: opacity var(--hdr-transition);
}

.menu-list li a:hover,
.menu-list li a[aria-current] {
    background: rgba(255, 255, 255, 0.13);
    color: var(--hdr-white);
}

.menu-list li a:hover svg,
.menu-list li a[aria-current] svg { opacity: 1; }

/* Sublinhado na página ativa */
.menu-list li a[aria-current] {
    position: relative;
}
.menu-list li a[aria-current]::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 14px;
    right: 14px;
    height: 2px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.6);
}

/* ── Ações direita ───────────────────────────────────────── */
.isp-navbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.btn-client-area {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.14);
    color: var(--hdr-white);
    padding: 8px 18px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.88rem;
    border: 1px solid rgba(255, 255, 255, 0.28);
    white-space: nowrap;
    transition: background var(--hdr-transition), transform var(--hdr-transition);
}
.btn-client-area:hover {
    background: rgba(255, 255, 255, 0.26);
    transform: scale(1.03);
    color: var(--hdr-white);
}

/* ── Hambúrguer ──────────────────────────────────────────── */
.isp-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 8px;
    cursor: pointer;
    color: var(--hdr-white);
    padding: 0;
    flex-shrink: 0;
    transition: background var(--hdr-transition);
}
.isp-menu-toggle:hover { background: rgba(255, 255, 255, 0.2); }

.isp-menu-toggle-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease, width 0.25s ease;
}

.isp-menu-toggle.is-active .isp-menu-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.isp-menu-toggle.is-active .isp-menu-toggle-bar:nth-child(2) {
    opacity: 0;
    width: 0;
}
.isp-menu-toggle.is-active .isp-menu-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVO
══════════════════════════════════════════════════════════ */

@keyframes menuSlideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
    :root {
        --hdr-topbar-h: 0px;
        --hdr-navbar-h: 60px;
    }

    body            { padding-top: var(--hdr-navbar-h); }
    .isp-topbar     { display: none; }
    .isp-menu-toggle{ display: flex; }
    .btn-client-area{ display: none; }

    .isp-menu {
        display: none;
        position: absolute;
        top: var(--hdr-navbar-h);
        left: 0;
        right: 0;
        background: var(--hdr-purple-dark);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 8px 0 16px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
        z-index: 50;
    }

    .isp-menu.is-open {
        display: flex;
        animation: menuSlideDown 0.22s ease;
    }

    .menu-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
        padding: 0 16px;
    }

    .menu-list li { width: 100%; }

    .menu-list li a {
        width: 100%;
        padding: 12px 14px;
        font-size: 0.95rem;
        border-radius: 10px;
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    :root { --hdr-navbar-h: 56px; }

    .isp-logo-img { height: 48px; }
    .isp-navbar   { padding: 0 4%; gap: 12px; }
}

/* ── Foco visível (acessibilidade) ───────────────────────── */
.isp-header a:focus-visible,
.isp-menu-toggle:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.8);
    outline-offset: 3px;
    border-radius: 4px;
}
.isp-topbar a:focus-visible {
    outline-color: var(--hdr-purple);
}