/* ==========================================================================
   HEADER.CSS — Smart Header, Nav Desktop, Menu Mobile — Pontual Parabrisas
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    height: var(--header-height);
    background-color: var(--pp-blue-dark);
    border-bottom: 1px solid var(--pp-border);
    transition: transform var(--transition-base), background-color var(--transition-base);
    will-change: transform;
}

/* Smart header: esconde ao rolar para baixo */
.site-header.header-hidden {
    transform: translateY(-100%);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* ─── LOGO ─────────────────────────────────────────────────────────────── */
.header-logo .logo-link {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    height: 44px;
}
.logo-img {
    max-height: 44px;
    width: auto;
    object-fit: contain;
}

/* ─── NAV DESKTOP ──────────────────────────────────────────────────────── */
.desktop-nav {
    display: none;
    align-items: center;
    gap: 2rem;
}
@media (min-width: 1024px) { .desktop-nav { display: flex; } }

.main-menu {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
.main-menu a {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.85);
    transition: color var(--transition-fast);
}
.main-menu a:hover,
.main-menu .current-menu-item > a { color: var(--pp-gold); }

/* Submenu (dropdown) — itens com filhos no menu WordPress */
.main-menu li { position: relative; }

.main-menu li.menu-item-has-children > a::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-left: 6px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
    opacity: 0.7;
}

.main-menu .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    margin: 0;
    padding: 0.5rem 0;
    list-style: none;
    background: var(--pp-blue-dark);
    border: 1px solid var(--pp-border-gold);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
}

.main-menu li.menu-item-has-children:hover > .sub-menu,
.main-menu li.menu-item-has-children:focus-within > .sub-menu {
    display: block;
}

.main-menu .sub-menu li { width: 100%; }

.main-menu .sub-menu a {
    display: block;
    padding: 0.625rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: normal;
    white-space: nowrap;
    color: rgba(255,255,255,0.8);
}
.main-menu .sub-menu a:hover {
    color: var(--pp-gold);
    background: rgba(230,193,87,0.06);
}

.btn-header-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--pp-gradient-gold);
    color: var(--pp-blue-dark) !important;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-btn);
    transition: all var(--transition-base);
    white-space: nowrap;
}
.btn-header-cta:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* ─── AÇÕES MOBILE ─────────────────────────────────────────────────────── */
.header-actions-mobile {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
@media (min-width: 1024px) { .header-actions-mobile { display: none; } }

.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: var(--pp-white);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}
.mobile-menu-toggle:hover { background: rgba(255,255,255,0.08); }
.mobile-menu-toggle .ti { font-size: 1.5rem; }

/* ─── MENU MOBILE DROPDOWN ─────────────────────────────────────────────── */
.mobile-nav-wrapper {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--pp-blue-dark);
    border-top: 1px solid var(--pp-border);
    padding: 1.5rem 0 2rem;
    box-shadow: var(--shadow-lg);
}

.mobile-menu-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    list-style: none;
    padding: 0;
    margin: 0;
}
.mobile-menu-list a {
    display: block;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.85);
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
}
.mobile-menu-list a:hover,
.mobile-menu-list .current-menu-item > a {
    color: var(--pp-gold);
    border-left-color: var(--pp-gold);
    background: rgba(230,193,87,0.06);
}

/* Submenu mobile — indentado, sempre visível abaixo do item pai */
.mobile-menu-list .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0.25rem 0 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}
.mobile-menu-list .sub-menu a {
    padding: 0.5rem 2.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: normal;
    color: rgba(255,255,255,0.65);
    border-left: none;
}
.mobile-menu-list .sub-menu a:hover {
    color: var(--pp-gold);
    background: rgba(230,193,87,0.05);
}

.mobile-menu-footer {
    margin: 1.5rem 1.5rem 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--pp-border);
    display: flex;
    gap: 0.75rem;
}
.mobile-menu-footer .btn-gold,
.mobile-menu-footer .btn-whatsapp {
    flex: 1;
    font-size: 0.85rem;
    padding: 0.75rem 1rem;
}

/* ─── ALPINE TRANSITIONS ───────────────────────────────────────────────── */
.mobile-menu-enter       { transition: all 0.2s ease-out; }
.mobile-menu-enter-start { opacity: 0; transform: translateY(-0.75rem); }
.mobile-menu-enter-end   { opacity: 1; transform: translateY(0); }

@media (min-width: 1024px) {
    .mobile-nav-wrapper { display: none !important; }
}