/* ============================================================
   Syner — estilos del tema (v1.0.0)
   Tokens en style.css. Breakpoints: <768 móvil · 768–1024 tablet · >1024 desktop
   ============================================================ */

/* ====== NAV ====== */
.s-nav {
	position: fixed;
	top: 0; left: 0; right: 0;
	z-index: 1000;
	height: var(--s-nav-h);
	background: var(--s-dark);
	transition: height var(--s-transition), box-shadow var(--s-transition);
}
.admin-bar .s-nav { top: 32px; }
body { padding-top: var(--s-nav-h); }

.s-nav__inner {
	max-width: var(--s-container);
	margin-inline: auto;
	padding-inline: 24px;
	height: 100%;
	display: flex;
	align-items: center;
	gap: 32px;
}
.s-nav.is-compact { height: var(--s-nav-h-compact); box-shadow: 0 2px 16px rgba(0, 0, 0, .35); }

.s-nav__brand {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-right: auto;
}
.s-nav__brand img { height: 32px; width: auto; }
.s-nav__brand span {
	font-weight: 700;
	font-size: 20px;
	color: #fff;
	letter-spacing: .01em;
}

.s-nav__menu {
	display: flex;
	align-items: center;
	gap: 28px;
}
.s-nav__menu a {
	color: rgba(255, 255, 255, .85);
	font-size: 15px;
	font-weight: 400;
	padding: 6px 2px;
	position: relative;
	transition: color var(--s-transition);
}
.s-nav__menu a:hover { color: #fff; }
.s-nav__menu .current-menu-item > a,
.s-nav__menu .current_page_item > a,
.s-nav__menu a.is-active {
	color: #fff;
	font-weight: 500;
}
.s-nav__menu .current-menu-item > a::after,
.s-nav__menu .current_page_item > a::after,
.s-nav__menu a.is-active::after {
	content: "";
	position: absolute;
	left: 0; right: 0; bottom: -4px;
	height: 3px;
	border-radius: 2px;
	background: var(--s-amber);
}

.s-nav__icons {
	display: flex;
	align-items: center;
	gap: 6px;
}
.s-nav__icons a,
.s-nav__burger {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px; height: 38px;
	border-radius: 6px;
	color: rgba(255, 255, 255, .7);
	font-size: 21px;
	background: none;
	border: 0;
	cursor: pointer;
	transition: color var(--s-transition), background var(--s-transition);
}
.s-nav__icons a:hover,
.s-nav__burger:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.s-nav__cart { position: relative; }
.s-nav__cart-count {
	position: absolute;
	top: 2px; right: 0;
	min-width: 16px; height: 16px;
	padding: 0 4px;
	border-radius: 8px;
	background: var(--s-amber);
	color: var(--s-dark);
	font-size: 10px;
	font-weight: 700;
	line-height: 16px;
	text-align: center;
}
.s-nav__burger { display: none; }

/* Panel móvil slide-in */
.s-nav__panel {
	position: fixed;
	top: 0; right: 0; bottom: 0;
	width: min(320px, 85vw);
	background: var(--s-dark);
	z-index: 1100;
	padding: 72px 28px 28px;
	transform: translateX(100%);
	transition: transform .3s ease;
	overflow-y: auto;
}
.s-nav__panel.is-open { transform: translateX(0); }
.s-nav__panel .s-nav__menu {
	flex-direction: column;
	align-items: flex-start;
	gap: 4px;
}
.s-nav__panel .s-nav__menu a {
	display: block;
	font-size: 18px;
	padding: 12px 0;
	width: 100%;
}
.s-nav__panel-close {
	position: absolute;
	top: 16px; right: 16px;
	width: 40px; height: 40px;
	background: none; border: 0;
	color: rgba(255, 255, 255, .7);
	font-size: 24px;
	cursor: pointer;
}
.s-nav__overlay {
	position: fixed;
	inset: 0;
	background: rgba(15, 42, 63, .55);
	z-index: 1050;
	opacity: 0;
	pointer-events: none;
	transition: opacity .3s ease;
}
.s-nav__overlay.is-visible { opacity: 1; pointer-events: auto; }

@media (max-width: 767px) {
	.s-nav__inner { gap: 12px; padding-inline: 16px; }
	.s-nav__menu--desktop { display: none; }
	.s-nav__burger { display: inline-flex; }
	.s-nav__brand img { height: 28px; }
	.s-nav__brand span { font-size: 18px; }
}

/* ====== HERO ====== */
.s-hero {
	position: relative;
	min-height: calc(100vh - var(--s-nav-h));
	background: var(--s-dark);
	color: #fff;
	display: flex;
	align-items: center;
	overflow: hidden;
}
.s-hero__inner {
	position: relative;
	z-index: 2;
	display: grid;
	grid-template-columns: minmax(0, 40%) minmax(0, 60%);
	align-items: center;
	width: 100%;
}
.s-hero__canvas-wrap {
	position: absolute;
	top: 0; right: 0; bottom: 0;
	width: 60%;
	z-index: 1;
}
.s-hero__canvas-wrap canvas { width: 100% !important; height: 100% !important; }

.s-hero__eyebrow {
	display: inline-block;
	font-size: 13px;
	font-weight: 500;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--s-blue);
	margin-bottom: 18px;
}
.s-hero__title {
	font-size: clamp(34px, 4.2vw, 56px);
	font-weight: 700;
	line-height: 1.1;
	margin-bottom: 20px;
	color: #fff;
}
.s-hero__sub {
	font-size: 18px;
	font-weight: 300;
	color: rgba(255, 255, 255, .75);
	max-width: 46ch;
	margin-bottom: 32px;
}
.s-hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }

.s-hero__scroll {
	position: absolute;
	left: 50%;
	bottom: 26px;
	transform: translateX(-50%);
	z-index: 3;
	color: rgba(255, 255, 255, .6);
	font-size: 26px;
	animation: s-bounce 2s infinite;
	transition: opacity .4s ease;
}
.s-hero__scroll.is-hidden { opacity: 0; pointer-events: none; }
@keyframes s-bounce {
	0%, 100% { transform: translateX(-50%) translateY(0); }
	50%      { transform: translateX(-50%) translateY(8px); }
}

/* Fallback móvil: sin WebGL, gradiente radial con glow azul y ámbar */
@media (max-width: 767px) {
	.s-hero {
		min-height: calc(90vh - var(--s-nav-h));
		text-align: center;
		background:
			radial-gradient(ellipse 70% 45% at 75% 22%, rgba(139, 200, 232, .28), transparent 65%),
			radial-gradient(ellipse 60% 40% at 22% 78%, rgba(245, 168, 0, .20), transparent 60%),
			var(--s-dark);
	}
	.s-hero__inner { grid-template-columns: 1fr; padding-top: 48px; }
	.s-hero__canvas-wrap { display: none; }
	.s-hero__ctas { justify-content: center; }
	.s-hero__sub { margin-inline: auto; }
}
@media (prefers-reduced-motion: reduce) {
	.s-hero__scroll { animation: none; }
}

/* ====== SECCIONES HOME ====== */
.s-section { padding: 72px 0; }
.s-section__title {
	font-size: clamp(24px, 2.6vw, 34px);
	text-align: center;
	margin-bottom: 12px;
}
.s-section__lead {
	text-align: center;
	color: var(--s-muted);
	max-width: 60ch;
	margin: 0 auto 44px;
}

/* Marcas */
.s-brands { background: #fff; padding: 44px 0; border-block: 1px solid var(--s-gray); }
.s-brands__track {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 24px 64px;
}
.s-brands__item {
	font-weight: 700;
	font-size: 26px;
	letter-spacing: .04em;
	color: var(--s-muted);
	opacity: .65;
	transition: opacity var(--s-transition), color var(--s-transition);
	white-space: nowrap;
}
.s-brands__item:hover { opacity: 1; color: var(--s-petrol); }
@media (max-width: 767px) {
	.s-brands__track { gap: 16px 32px; }
	.s-brands__item { font-size: 19px; }
}

/* Grid destacados (4 en desktop, 2 en móvil) */
.s-featured-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
}
@media (max-width: 1024px) { .s-featured-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 767px)  { .s-featured-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } }

/* Propuesta de valor */
.s-values { background: #fff; }
.s-values__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 32px;
}
.s-values__item { text-align: center; padding: 12px 20px; }
.s-values__item i {
	font-size: 42px;
	color: var(--s-petrol);
	display: inline-block;
	margin-bottom: 16px;
}
.s-values__item h3 { font-size: 19px; margin-bottom: 8px; }
.s-values__item p { color: var(--s-muted); font-size: 15px; }
@media (max-width: 767px) {
	.s-values__grid { grid-template-columns: 1fr; gap: 12px; }
}

/* CTA final */
.s-cta-banner {
	background: var(--s-dark);
	color: #fff;
	border-radius: 14px;
	padding: 52px 48px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 28px;
	flex-wrap: wrap;
}
.s-cta-banner h2 { font-size: clamp(22px, 2.4vw, 30px); color: #fff; }
.s-cta-banner p { color: rgba(255, 255, 255, .65); margin-top: 6px; }
@media (max-width: 767px) {
	.s-cta-banner { padding: 36px 24px; text-align: center; justify-content: center; }
}

/* ====== CARD DE PRODUCTO (sistema congelado) ====== */
.s-card {
	background: #fff;
	border: 1px solid var(--s-gray);
	border-radius: var(--s-radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: box-shadow var(--s-transition), transform var(--s-transition);
}
.s-card:hover { box-shadow: var(--s-shadow-hover); transform: translateY(-2px); }

.s-card__media {
	position: relative;
	aspect-ratio: 1 / 1;
	background: #fff;
	overflow: hidden;
}
.s-card__media img {
	width: 100%; height: 100%;
	object-fit: contain;
	padding: 14px;
	transition: transform .35s ease;
}
.s-card:hover .s-card__media img { transform: scale(1.04); }

.s-card__body {
	padding: 14px 16px 16px;
	display: flex;
	flex-direction: column;
	flex: 1;
	gap: 8px;
}
.s-card__cat {
	color: var(--s-petrol);
	font-weight: 700;
	font-size: 10px;
	letter-spacing: .1em;
	text-transform: uppercase;
}
.s-card__name {
	font-weight: 500;
	font-size: 13px;
	line-height: 1.45;
	color: var(--s-dark);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	min-height: calc(2 * 1.45em);
	margin: 0;
}
.s-card__name a { color: inherit; }
.s-card__price {
	font-weight: 700;
	font-size: 22px;
	color: var(--s-dark);
}
.s-card__price .woocommerce-Price-currencySymbol { font-size: .8em; }
.s-card__consult {
	font-style: italic;
	color: var(--s-muted);
	font-size: 14px;
}
.s-card__actions {
	margin-top: auto;
	display: flex;
	gap: 8px;
	align-items: stretch;
}
.s-card__add,
.s-card__ask {
	flex: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	font-weight: 500;
	font-size: 13px;
	padding: 11px 10px;
	border-radius: 6px;
	border: 0;
	cursor: pointer;
	transition: background var(--s-transition);
}
.s-card__add { background: var(--s-petrol); color: #fff; }
.s-card__add:hover { background: #1a729b; color: #fff; }
.s-card__add i { font-size: 17px; }
.s-card__ask { background: var(--s-amber); color: var(--s-dark); }
.s-card__ask:hover { background: #ffb91f; color: var(--s-dark); }
.s-card__info {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	border-radius: 6px;
	border: 1px solid var(--s-gray);
	color: var(--s-muted);
	font-size: 19px;
	transition: color var(--s-transition), border-color var(--s-transition);
}
.s-card__info:hover { color: var(--s-petrol); border-color: var(--s-petrol); }

/* ====== TIENDA (archive) ====== */
.s-shop { padding: 40px 0 72px; }
.s-shop__head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	margin-bottom: 28px;
}
.s-shop__title { font-size: clamp(26px, 3vw, 36px); }
.s-shop__count { color: var(--s-muted); font-size: 14px; }

.s-shop__layout {
	display: grid;
	grid-template-columns: 240px minmax(0, 1fr);
	gap: 32px;
	align-items: start;
}
.s-shop__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}
@media (max-width: 1024px) {
	.s-shop__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Sidebar filtros */
.s-filters { position: sticky; top: calc(var(--s-nav-h) + 16px); }
.s-filters__group { margin-bottom: 26px; }
.s-filters__group h4 {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--s-dark);
	margin-bottom: 12px;
}
.s-filters__list li { margin-bottom: 2px; }
.s-filters__list a {
	display: flex;
	justify-content: space-between;
	gap: 8px;
	color: var(--s-muted);
	font-size: 14px;
	padding: 5px 8px;
	border-radius: 6px;
	transition: background var(--s-transition), color var(--s-transition);
}
.s-filters__list a:hover { background: var(--s-gray); color: var(--s-dark); }
.s-filters__list .is-active a { background: var(--s-petrol); color: #fff; }
.s-filters__list .count { font-size: 12px; opacity: .7; }
.s-filters__list .children { padding-left: 14px; margin-top: 2px; }

.s-shop__filter-toggle { display: none; }

@media (max-width: 767px) {
	.s-shop__layout { grid-template-columns: 1fr; gap: 0; }
	.s-shop__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
	.s-shop__filter-toggle {
		display: inline-flex;
		align-items: center;
		gap: 8px;
		width: 100%;
		justify-content: center;
		background: #fff;
		border: 1px solid var(--s-gray);
		border-radius: var(--s-radius);
		padding: 12px;
		font-weight: 500;
		font-size: 14px;
		color: var(--s-dark);
		cursor: pointer;
		margin-bottom: 20px;
	}
	/* Drawer superior */
	.s-filters {
		position: static;
		display: none;
		background: #fff;
		border: 1px solid var(--s-gray);
		border-radius: var(--s-radius);
		padding: 20px;
		margin-bottom: 20px;
	}
	.s-filters.is-open { display: block; }
}

/* Paginación minimalista */
.s-pagination {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 6px;
	margin-top: 44px;
}
.s-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 38px;
	height: 38px;
	padding: 0 10px;
	border-radius: 6px;
	color: var(--s-muted);
	font-size: 14px;
	font-weight: 500;
	transition: background var(--s-transition), color var(--s-transition);
}
.s-pagination .page-numbers:hover { background: var(--s-gray); color: var(--s-dark); }
.s-pagination .page-numbers.current { background: var(--s-dark); color: #fff; }
.s-pagination .prev, .s-pagination .next { font-size: 18px; }

/* ====== PÁGINA GENÉRICA / INSTALADORES ====== */
.s-page { padding: 56px 0 80px; }
.s-page__title { font-size: clamp(28px, 3vw, 40px); margin-bottom: 24px; }
.s-page__content { max-width: 800px; }
.s-page__content > * + * { margin-top: 1em; }

.s-installers-hero {
	background: var(--s-dark);
	color: #fff;
	border-radius: 14px;
	padding: 64px 48px;
	text-align: center;
	margin-bottom: 40px;
}
.s-installers-hero .s-hero__eyebrow { margin-bottom: 12px; }
.s-installers-hero h1 { color: #fff; font-size: clamp(28px, 3.4vw, 44px); margin-bottom: 14px; }
.s-installers-hero p { color: rgba(255, 255, 255, .7); max-width: 56ch; margin: 0 auto 28px; }
@media (max-width: 767px) { .s-installers-hero { padding: 44px 22px; } }

/* ====== FOOTER ====== */
.s-footer {
	background: var(--s-dark);
	color: rgba(255, 255, 255, .55);
	padding: 48px 0;
	margin-top: 64px;
	font-size: 14px;
}
.s-footer a { color: rgba(255, 255, 255, .55); transition: color var(--s-transition); }
.s-footer a:hover { color: #fff; }
.s-footer__grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 36px;
	padding-bottom: 36px;
	border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.s-footer__brand img { height: 36px; margin-bottom: 14px; }
.s-footer__brand p { max-width: 30ch; }
.s-footer h4 {
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .1em;
	text-transform: uppercase;
	margin-bottom: 16px;
}
.s-footer ul li { margin-bottom: 8px; }
.s-footer address { font-style: normal; line-height: 1.8; }
.s-footer__bottom {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
	padding-top: 22px;
	font-size: 13px;
}
.s-footer__legal { display: flex; gap: 20px; }
@media (max-width: 767px) {
	.s-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
	.s-footer__bottom { justify-content: center; text-align: center; }
}
@media (max-width: 479px) {
	.s-footer__grid { grid-template-columns: 1fr; }
}

/* ====== Avisos WooCommerce mínimos ====== */
.woocommerce-message, .woocommerce-info, .woocommerce-error {
	background: #fff;
	border-left: 4px solid var(--s-petrol);
	border-radius: 6px;
	box-shadow: var(--s-shadow);
	padding: 14px 18px;
	margin: 0 0 20px;
	list-style: none;
}
.woocommerce-error { border-left-color: #c0392b; }