/*
Theme Name: SILICON Theme
Theme URI: https://engsilicon.com
Description: Tema oficial e independiente de SILICON Garcia & Asociados para Ingeniería Eléctrica, Seguridad Electrónica, Automatización y Tienda Online.
Author: SILICON Garcia & Asociados
Version: 2.0.0
Requires at least: 6.5
Requires PHP: 7.4
Text Domain: silicon-theme
*/

:root {
	--silicon-blue: #007bff;
	--silicon-navy: #002d6e;
	--silicon-ink: #08111f;
}

/* ==========================================================================
   SILICON Base Layout & Header
   ========================================================================== */
*, *::before, *::after {
	box-sizing: border-box;
}

body {
	margin: 0;
	padding: 0;
	font-family: Montserrat, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	background: #ffffff;
	color: #334155;
	-webkit-font-smoothing: antialiased;
}

/* Header & Navigation */
.sil-site-header {
	background: #ffffff;
	border-bottom: 1px solid #e2e8f0;
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: 0 2px 10px rgba(0, 45, 110, 0.04);
}

.sil-header-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
	height: 76px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.sil-header-logo {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	text-decoration: none;
}

.sil-header-logo img {
	max-height: 48px;
	width: auto;
}

.sil-header-nav {
	display: flex;
	align-items: center;
	gap: 24px;
}

.sil-header-menu {
	display: flex;
	align-items: center;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 20px;
}

.sil-header-menu li {
	position: relative;
	list-style: none;
}

.sil-header-menu li a {
	color: #222222;
	text-decoration: none;
	font-family: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	font-size: 15px;
	font-weight: 500;
	padding: 8px 0;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: color 0.15s ease;
}

.sil-header-menu li a:hover {
	color: #007bff;
}

.sil-header-menu li.current-menu-item > a,
.sil-header-menu li.current_page_item > a {
	color: #007bff;
	font-weight: 600;
}

.sil-header-menu li.menu-item-has-children > a::after {
	content: '▾';
	font-size: 11px;
	opacity: 0.7;
}

/* Dropdown sub-menu — desktop hover */
.sil-header-menu .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 260px;
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	box-shadow: 0 10px 25px rgba(0, 45, 110, 0.12);
	padding: 8px 0;
	margin: 0;
	list-style: none;
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
	z-index: 9999;
}

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

.sil-header-menu .sub-menu li {
	width: 100%;
	padding: 0;
}

.sil-header-menu .sub-menu li a {
	padding: 10px 18px;
	display: block;
	color: #334155;
	font-size: 13px;
	font-weight: 600;
	border-bottom: 1px solid #f1f5f9;
	transition: background 0.15s ease, color 0.15s ease;
}

.sil-header-menu .sub-menu li:last-child a {
	border-bottom: none;
}

.sil-header-menu .sub-menu li a:hover {
	background: #f8fafc;
	color: #007bff;
	padding-left: 22px;
}

.sil-header-cta {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 18px;
	border-radius: 8px;
	background: linear-gradient(135deg, #007bff, #0056b3);
	color: #ffffff !important;
	font-size: 13px;
	font-weight: 800;
	text-decoration: none;
	box-shadow: 0 4px 14px rgba(0, 123, 255, 0.25);
	transition: all 0.2s ease;
	white-space: nowrap;
}

.sil-header-cta:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 18px rgba(0, 123, 255, 0.35);
}

.sil-mobile-toggle {
	display: none;
	background: transparent;
	border: 0;
	font-size: 24px;
	color: #002d6e;
	cursor: pointer;
}

/* Mobile nav drawer */
@media (max-width: 900px) {
	.sil-mobile-toggle {
		display: block;
	}
	.sil-header-nav {
		display: none;
		position: absolute;
		top: 76px;
		left: 0;
		right: 0;
		background: #ffffff;
		border-bottom: 1px solid #e2e8f0;
		padding: 20px;
		flex-direction: column;
		align-items: stretch;
		box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
	}
	.sil-header-nav.is-open {
		display: flex;
	}
	.sil-header-menu {
		flex-direction: column;
		align-items: flex-start;
		gap: 14px;
		width: 100%;
	}
	.sil-header-menu .sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border: none;
		padding-left: 15px;
	}
}

/* ==========================================================================
   SILICON Corporate Footer
   ========================================================================== */
.sil-site-footer {
	background: #060f1e;
	color: #94a3b8;
	font-family: Montserrat, Arial, sans-serif;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
	position: relative;
	z-index: 10;
}

.sil-footer-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 50px 20px 40px;
	display: grid;
	grid-template-columns: 1.4fr 0.9fr 1fr 1.2fr;
	gap: 40px;
}

@media (max-width: 991px) {
	.sil-footer-container {
		grid-template-columns: 1fr 1fr;
		gap: 30px;
	}
}

@media (max-width: 600px) {
	.sil-footer-container {
		grid-template-columns: 1fr;
		gap: 28px;
		padding: 40px 16px 30px;
	}
}

.sil-footer-col {
	display: flex;
	flex-direction: column;
}

.sil-footer-logo {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	text-decoration: none;
	margin-bottom: 16px;
}

.sil-logo-badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 34px;
	height: 34px;
	background: #007bff;
	color: #ffffff;
	border-radius: 8px;
	font-size: 18px;
}

.sil-footer-logo strong {
	color: #ffffff;
	font-size: 22px;
	font-weight: 900;
	letter-spacing: 1px;
}

.sil-footer-tagline {
	font-size: 13px;
	line-height: 1.6;
	color: #94a3b8;
	margin: 0 0 18px;
}

.sil-footer-certifications {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.sil-footer-certifications span {
	font-size: 11px;
	font-weight: 700;
	color: #38bdf8;
	background: rgba(56, 189, 248, 0.1);
	border: 1px solid rgba(56, 189, 248, 0.2);
	padding: 4px 10px;
	border-radius: 20px;
}

.sil-footer-title {
	color: #ffffff;
	font-size: 15px;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.6px;
	margin: 0 0 18px;
	position: relative;
	padding-bottom: 8px;
}

.sil-footer-title::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 28px;
	height: 2px;
	background: #007bff;
	border-radius: 2px;
}

.sil-footer-menu,
.sil-footer-contact-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.sil-footer-menu li a {
	color: #94a3b8;
	text-decoration: none;
	font-size: 13px;
	font-weight: 500;
	transition: all 0.2s ease;
	display: inline-block;
}

.sil-footer-menu li a:hover {
	color: #38bdf8;
	transform: translateX(4px);
}

.sil-footer-contact-list li {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 13px;
	line-height: 1.45;
	color: #cbd5e1;
}

.sil-footer-contact-list li a {
	color: #cbd5e1;
	text-decoration: none;
	font-weight: 600;
	transition: color 0.2s ease;
}

.sil-footer-contact-list li a:hover {
	color: #38bdf8;
}

.sil-footer-contact-list .sil-icon {
	font-size: 16px;
	flex-shrink: 0;
}

/* Legal Links */
.sil-footer-legal-links {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 18px;
	padding-top: 14px;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
	font-size: 12px;
	color: #64748b;
}

.sil-footer-legal-links a {
	color: #94a3b8;
	text-decoration: none;
	transition: color 0.2s ease;
}

.sil-footer-legal-links a:hover {
	color: #38bdf8;
	text-decoration: underline;
}

/* Bottom Bar */
.sil-footer-bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.06);
	background: #030712;
	padding: 18px 0;
}

.sil-footer-bottom-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 12px;
	font-size: 12px;
	color: #64748b;
	line-height: 1.4;
}

.sil-footer-bottom-container p {
	margin: 0;
}

.sil-footer-bottom-container strong {
	color: #cbd5e1;
}

.sil-footer-credit {
	text-align: right;
}

@media (max-width: 768px) {
	.sil-footer-bottom-container {
		flex-direction: column;
		text-align: center;
		justify-content: center;
	}
	.sil-footer-credit {
		text-align: center;
	}
}

/* Global Content wrappers */
.site-content {
	min-height: 50vh;
}