/* ============================================================
 * HEADER REDESENHADO - Estilo Astra/Kadence
 * ============================================================ */

:root {
	--header-bg: #ffffff;
	--header-border: rgba(220, 234, 241, 0.6);
	--header-text: #1a1a1a;
	--header-text-light: #666666;
	--header-hover: #0066cc;
	--header-height: 70px;
}

/* Header Principal */
.site-header {
	background: var(--header-bg);
	border-bottom: 1px solid var(--header-border);
	position: sticky;
	top: 0;
	z-index: 100;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.site-header-inner {
	display: flex;
	align-items: center;
	height: var(--header-height);
	padding: 0 20px;
	max-width: 1280px;
	margin: 0 auto;
	gap: 20px;
}

/* Logo e Branding */
.site-branding {
	display: flex;
	align-items: center;
	flex: 0 0 auto;
	min-width: 0;
}

.site-logo,
.site-logo-placeholder {
	display: flex;
	align-items: center;
	gap: 10px;
	text-decoration: none;
	color: var(--header-text);
	transition: opacity 0.2s ease;
}

.site-logo img,
.custom-logo {
	width: auto;
	max-height: 40px;
	height: auto;
	display: block;
}

.site-title {
	font-size: 18px;
	font-weight: 700;
	color: var(--header-text);
	margin: 0;
	white-space: nowrap;
}

/* Navegação Desktop (Dropdown "Menu") */
.site-nav-wrapper {
	display: flex;
	align-items: center;
	flex: 1;
	justify-content: center;
}

.site-nav-desktop-dropdown {
	position: relative;
	display: none; /* Oculto por padrão, mostrado no media query */
}

.desktop-menu-button {
	display: flex;
	align-items: center;
	gap: 8px;
	background: transparent;
	border: 1px solid var(--header-border);
	padding: 8px 16px;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 700;
	color: var(--header-text-light);
	cursor: pointer;
	transition: all 0.2s ease;
}

.desktop-menu-button:hover,
.site-nav-desktop-dropdown:hover .desktop-menu-button {
	color: var(--header-hover);
	border-color: var(--header-hover);
	background: rgba(0, 102, 204, 0.05);
}

.arrow-down {
	width: 0;
	height: 0;
	border-left: 5px solid transparent;
	border-right: 5px solid transparent;
	border-top: 5px solid currentColor;
	transition: transform 0.2s ease;
}

.site-nav-desktop-dropdown:hover .arrow-down {
	transform: rotate(180deg);
}

.desktop-menu-content {
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%) translateY(10px);
	width: 220px;
	background: var(--header-bg);
	border: 1px solid var(--header-border);
	border-radius: 12px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
	opacity: 0;
	visibility: hidden;
	transition: all 0.2s ease;
	z-index: 1000;
	padding: 8px;
}

.site-nav-desktop-dropdown:hover .desktop-menu-content {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

.primary-menu-desktop-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.primary-menu-desktop-list li a {
	display: block;
	padding: 10px 16px;
	color: var(--header-text-light);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
	border-radius: 6px;
	transition: all 0.2s ease;
}

.primary-menu-desktop-list li a:hover {
	background: rgba(0, 102, 204, 0.1);
	color: var(--header-hover);
}

/* Header Actions (Desktop) */
.header-actions-desktop {
	display: none;
	align-items: center;
	gap: 10px;
	flex: 0 0 auto;
}

.header-actions-desktop .btn {
	padding: 8px 16px;
	font-size: 13px;
	font-weight: 700;
	border-radius: 6px;
	text-decoration: none;
}

.header-actions-desktop .btn-primary {
	background: var(--header-hover);
	color: #ffffff;
}

.header-actions-desktop .btn-outline {
	color: var(--header-text);
	border: 1px solid var(--header-border);
}

/* Menu Toggle (Mobile) */
.menu-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: 1px solid var(--header-border);
	border-radius: 6px;
	background: transparent;
	color: var(--header-text);
	cursor: pointer;
}

.menu-toggle-icon {
	display: flex;
	flex-direction: column;
	gap: 4px;
	width: 20px;
}

.menu-toggle-icon span {
	display: block;
	width: 100%;
	height: 2px;
	background: currentColor;
	border-radius: 1px;
}

/* Mobile Navigation */
.site-nav-mobile {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.5);
	opacity: 0;
	visibility: hidden;
	z-index: 999;
	transition: all 0.3s ease;
}

.site-nav-mobile[aria-hidden="false"] {
	opacity: 1;
	visibility: visible;
}

.site-nav-mobile-inner {
	position: absolute;
	top: 0;
	right: 0;
	width: min(300px, 85vw);
	height: 100vh;
	background: var(--header-bg);
	padding: 20px;
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.primary-menu-mobile {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.primary-menu-mobile li a {
	display: block;
	padding: 12px 16px;
	color: var(--header-text-light);
	font-size: 15px;
	font-weight: 600;
	text-decoration: none;
	border-radius: 8px;
}

.primary-menu-mobile li a:hover {
	background: rgba(0, 102, 204, 0.1);
	color: var(--header-hover);
}

.menu-mobile-actions {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin-top: auto;
}

/* ============================================================
 * LÓGICA DE POSICIONAMENTO DINÂMICO (Desktop)
 * ============================================================ */

/* Logo Esquerda (Padrão) */
.logo-align-desktop-left .site-branding { order: 1; }
.logo-align-desktop-left .site-nav-wrapper { order: 2; }
.logo-align-desktop-left .header-actions-desktop { order: 3; }

	/* Logo Centro (Forçado e Padrão) */
	.site-header-inner {
		justify-content: space-between;
		position: relative;
	}
	.site-branding {
		position: absolute;
		left: 50%;
		transform: translateX(-50%);
		z-index: 2;
	}
	.menu-toggle {
		order: 3;
		margin-left: auto;
	}
	.logo-align-desktop-center .site-branding { position: absolute; left: 50%; transform: translateX(-50%); order: 2; flex: 0 0 auto; justify-content: center; }
	.logo-align-desktop-center .site-nav-wrapper { order: 1; flex: 0 1 auto; justify-content: flex-start; }
	.logo-align-desktop-center .header-actions-desktop { order: 3; flex: 0 1 auto; justify-content: flex-end; }

/* Logo Direita */
.logo-align-desktop-right .site-branding { order: 3; }
.logo-align-desktop-right .site-nav-wrapper { order: 2; }
.logo-align-desktop-right .header-actions-desktop { order: 1; }

/* ============================================================
 * LÓGICA DE POSICIONAMENTO DINÂMICO (Mobile)
 * ============================================================ */

@media (max-width: 859px) {
	.site-header-inner {
		display: flex;
		justify-content: space-between;
		align-items: center;
		position: relative;
	}

	/* Logo Mobile */
	.logo-align-mobile-left .site-branding { order: 1; margin-right: auto; }
	.logo-align-mobile-center .site-branding { 
		position: absolute;
		left: 50%;
		transform: translateX(-50%);
		z-index: 2;
	}
	.logo-align-mobile-right .site-branding { order: 3; margin-left: auto; }

	/* Menu Mobile */
	.menu-align-mobile-left .menu-toggle { order: 0; }
	.menu-align-mobile-right .menu-toggle { order: 4; }
	
	.logo-align-mobile-center .site-header-inner {
		justify-content: space-between;
	}
}

/* ============================================================
 * RESPONSIVO GERAL
 * ============================================================ */

@media (min-width: 860px) {
	.site-nav-desktop-dropdown, .header-actions-desktop { display: flex; }
	.menu-toggle { display: none; }
}

@media (max-width: 859px) {
	.site-nav-wrapper, .header-actions-desktop { display: none; }
	.menu-toggle { display: inline-flex; }
}