/* =========================================================================
   CERTIFICADOS — brand stylesheet (child theme of Twenty Twenty-Five)
   Sections:
   1. Tokens            6. Hero
   2. Base/typography   7. How it works / sections
   3. Buttons           8. Product cards (block + classic) + badge
   4. Header            9. Single product
   5. Footer           10. Cart / checkout / account + responsive
   ========================================================================= */

/* 1. Tokens ------------------------------------------------------------- */
:root {
	--cb-primary:        #0F6E56;
	--cb-primary-dark:   #0B5946;
	--cb-secondary:      #185FA5;
	--cb-ink:            #1F2D2B;
	--cb-surface:        #F7FAF9;
	--cb-amber:          #BA7517;
	--cb-muted:          #5A6B68;
	--cb-card:           #FFFFFF;
	--cb-border:         #E4ECEA;
	--cb-radius:         16px;
	--cb-radius-sm:      10px;
	--cb-shadow:         0 10px 30px rgba(15, 110, 86, .08);
	--cb-shadow-hover:   0 18px 44px rgba(15, 110, 86, .16);
	--cb-container:      1140px;
}

/* 2. Base / typography -------------------------------------------------- */
body {
	background: var(--cb-surface);
	color: var(--cb-ink);
	font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
	font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--cb-ink);
	letter-spacing: -0.01em;
}

a { color: var(--cb-secondary); }

/* 3. Buttons (beat WooCommerce block-theme button styles) --------------- */
.wp-element-button,
.wp-block-button__link,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce .button,
.woocommerce #respond input#submit,
.wc-block-components-button,
button.single_add_to_cart_button,
.woocommerce-message a.button,
.added_to_cart {
	background-color: var(--cb-primary) !important;
	background-image: none !important;
	color: #ffffff !important;
	border: none !important;
	border-radius: var(--cb-radius-sm) !important;
	padding: 0.8em 1.6em !important;
	font-weight: 600 !important;
	line-height: 1.2 !important;
	box-shadow: none !important;
	text-decoration: none !important;
	transition: background-color .18s ease, transform .18s ease, box-shadow .18s ease;
	cursor: pointer;
}

.wp-element-button:hover,
.wp-block-button__link:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce .button:hover,
.woocommerce #respond input#submit:hover,
.wc-block-components-button:hover,
button.single_add_to_cart_button:hover,
.added_to_cart:hover {
	background-color: var(--cb-secondary) !important;
	color: #ffffff !important;
	transform: translateY(-1px);
	box-shadow: 0 8px 20px rgba(24, 95, 165, .25) !important;
}

/* Ghost / secondary buttons (e.g. "View cart" after add) */
.added_to_cart.wc-forward {
	background-color: transparent !important;
	color: var(--cb-primary) !important;
	border: 1.5px solid var(--cb-primary) !important;
}
.added_to_cart.wc-forward:hover {
	background-color: var(--cb-primary) !important;
	color: #fff !important;
}

/* 4. Header ------------------------------------------------------------- */
.cb-header {
	background: #ffffff;
	border-top: 4px solid var(--cb-primary);
	border-bottom: 1px solid var(--cb-border);
	padding-top: 0.9rem !important;
	padding-bottom: 0.9rem !important;
	box-shadow: 0 1px 0 rgba(31, 45, 43, .02);
}
.cb-header__row { width: 100%; }

.cb-header .cb-logo a,
.cb-header .wp-block-site-title a {
	font-weight: 800;
	font-size: 1.45rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--cb-primary) !important;
	text-decoration: none;
}
.cb-header .cb-logo a::before {
	content: "";
	display: inline-block;
	width: 11px;
	height: 11px;
	margin-right: .55rem;
	border-radius: 3px;
	background: var(--cb-amber);
	transform: translateY(0);
}

.cb-header .cb-nav a,
.cb-header .wp-block-navigation-item__content {
	color: var(--cb-ink) !important;
	font-weight: 500;
	font-size: 1rem;
	text-decoration: none;
}
.cb-header .cb-nav a:hover { color: var(--cb-primary) !important; }
.cb-header .wp-block-navigation { --wp--style--block-gap: 1.75rem; }

/* 5. Footer ------------------------------------------------------------- */
.cb-footer {
	background: var(--cb-ink);
	color: #d7e3e0;
	margin-top: 4rem;
	padding: 3.5rem 1.5rem 2rem !important;
}
.cb-footer__row { width: 100%; gap: 2rem; margin-bottom: 2rem; }
.cb-footer__brand {
	font-weight: 800;
	font-size: 1.4rem;
	letter-spacing: .05em;
	text-transform: uppercase;
	color: #ffffff;
	margin: 0 0 .6rem;
}
.cb-footer__brand::before {
	content: ""; display: inline-block; width: 10px; height: 10px;
	margin-right: .5rem; border-radius: 3px; background: var(--cb-amber);
}
.cb-footer__tag { max-width: 420px; color: #aebfbb; margin: 0; font-size: .98rem; }
.cb-footer__heading { color: #fff; font-weight: 700; margin: 0 0 .5rem; font-size: 1rem; }
.cb-footer__list { list-style: none; margin: 0; padding: 0; }
.cb-footer__list li { margin: .35rem 0; }
.cb-footer__list a { color: #aebfbb !important; text-decoration: none; }
.cb-footer__list a:hover { color: #fff !important; }
.cb-footer__legal {
	border-top: 1px solid rgba(255, 255, 255, .12);
	padding-top: 1.5rem;
	color: #8fa3a0;
	font-size: .85rem;
	margin: 0;
}

/* 6. Hero --------------------------------------------------------------- */
.cb-hero {
	background: linear-gradient(135deg, #0F6E56 0%, #11614f 40%, #185FA5 100%);
	color: #fff;
	padding: clamp(3.5rem, 7vw, 6.5rem) 1.5rem !important;
	text-align: center;
	margin-top: 0 !important;
}
.cb-hero__inner { max-width: 840px; margin: 0 auto; }
.cb-hero .cb-eyebrow {
	text-transform: uppercase; letter-spacing: .22em; font-size: .8rem;
	font-weight: 700; color: #bfe6db; margin: 0 0 1rem;
}
.cb-hero h1 {
	color: #fff;
	font-size: clamp(2.3rem, 4.4vw, 3.6rem);
	font-weight: 800;
	line-height: 1.1;
	margin: 0 0 1.1rem;
}
.cb-hero__sub {
	color: rgba(255, 255, 255, .92);
	font-size: clamp(1.05rem, 1.6vw, 1.3rem);
	max-width: 640px;
	margin: 0 auto 2.2rem;
}
.cb-hero .wp-block-buttons { justify-content: center; }
.cb-hero .cb-hero__cta .wp-block-button__link,
.cb-hero .wp-block-button__link {
	background-color: #ffffff !important;
	color: var(--cb-primary) !important;
	font-weight: 700 !important;
	padding: 0.95em 2em !important;
}
.cb-hero .wp-block-button__link:hover {
	background-color: var(--cb-amber) !important;
	color: #fff !important;
}

/* 7. Sections / how it works -------------------------------------------- */
.cb-section { padding: clamp(2.8rem, 5vw, 4.5rem) 0; }
.cb-section__head { text-align: center; max-width: 680px; margin: 0 auto 2.5rem; }
.cb-section__head h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 0 0 .6rem; }
.cb-section__head p { color: var(--cb-muted); font-size: 1.1rem; margin: 0; }

.cb-steps {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
}
.cb-step {
	background: var(--cb-card);
	border: 1px solid var(--cb-border);
	border-radius: var(--cb-radius);
	padding: 2rem 1.6rem;
	box-shadow: var(--cb-shadow);
	text-align: left;
}
.cb-step .cb-step__num {
	width: 46px; height: 46px; border-radius: 50%;
	background: var(--cb-primary); color: #fff;
	display: flex; align-items: center; justify-content: center;
	font-weight: 800; font-size: 1.15rem; margin: 0 0 1.1rem;
}
.cb-step h3 { margin: 0 0 .5rem; font-size: 1.2rem; }
.cb-step p { margin: 0; color: var(--cb-muted); }

/* 8. Product cards — block (shop) + classic (shortcode) ----------------- */
.wc-block-product-template,
.woocommerce ul.products,
ul.products {
	display: grid !important;
	grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
	gap: 1.6rem !important;
	list-style: none !important;
	margin: 0 !important;
	padding: 0 !important;
}
.woocommerce ul.products::before,
.woocommerce ul.products::after { content: none !important; display: none !important; }

li.wc-block-product,
.woocommerce ul.products li.product,
ul.products li.product {
	position: relative;
	background: var(--cb-card);
	border: 1px solid var(--cb-border);
	border-radius: var(--cb-radius);
	box-shadow: var(--cb-shadow);
	padding: 0 0 1.4rem !important;
	margin: 0 !important;
	width: auto !important;
	float: none !important;
	overflow: hidden;
	text-align: center;
	display: flex;
	flex-direction: column;
	transition: transform .2s ease, box-shadow .2s ease;
}
li.wc-block-product:hover,
.woocommerce ul.products li.product:hover {
	transform: translateY(-4px);
	box-shadow: var(--cb-shadow-hover);
}

/* Product image fills the card top */
li.wc-block-product .wc-block-components-product-image,
li.wc-block-product .wc-block-components-product-image img,
.woocommerce ul.products li.product a img,
ul.products li.product img {
	margin: 0 0 1rem !important;
	border-radius: 0 !important;
	width: 100%;
	display: block;
}
li.wc-block-product .wc-block-components-product-image { margin-bottom: 1rem !important; }

/* Titles */
li.wc-block-product .wp-block-post-title,
li.wc-block-product .wc-block-components-product-title,
.woocommerce ul.products li.product .woocommerce-loop-product__title,
ul.products li.product h2,
ul.products li.product h3 {
	font-size: 1.12rem !important;
	font-weight: 700 !important;
	color: var(--cb-ink) !important;
	padding: 0 1.2rem !important;
	margin: .2rem 0 .5rem !important;
	line-height: 1.3;
}
li.wc-block-product .wp-block-post-title a,
.woocommerce ul.products li.product a.woocommerce-LoopProduct-link { text-decoration: none; }

/* Price */
li.wc-block-product .wp-block-woocommerce-product-price,
li.wc-block-product .price,
.woocommerce ul.products li.product .price,
ul.products li.product .price {
	color: var(--cb-primary) !important;
	font-weight: 800 !important;
	font-size: 1.25rem !important;
	margin: 0 0 1rem !important;
	padding: 0 1.2rem !important;
}

/* Add-to-cart button stays inside card padding */
li.wc-block-product .wp-block-button,
li.wc-block-product .wp-block-woocommerce-product-button {
	padding: 0 1.2rem;
	margin-top: auto;
}
li.wc-block-product .wp-block-button__link,
.woocommerce ul.products li.product a.button {
	display: inline-block;
	margin: 0 1.2rem !important;
}

/* "Certificación" badge — works on block + classic loop cards */
.wc-block-product-template li.cert-course::before,
.woocommerce ul.products li.product.cert-course::before,
ul.products li.product.cert-course::before {
	content: "Certificación";
	position: absolute;
	top: 12px;
	left: 12px;
	z-index: 4;
	background: var(--cb-amber);
	color: #fff;
	font-size: .68rem;
	font-weight: 700;
	letter-spacing: .06em;
	text-transform: uppercase;
	padding: .32em .7em;
	border-radius: 999px;
	box-shadow: 0 4px 10px rgba(186, 117, 23, .3);
}

/* Shop header */
.woocommerce-products-header__title,
.wp-block-query-title,
.woocommerce-products-header h1 {
	font-size: clamp(1.9rem, 3vw, 2.4rem) !important;
	margin-bottom: .4rem !important;
}
.woocommerce-result-count { color: var(--cb-muted); }

/* 9. Single product ----------------------------------------------------- */
.single-product .product .product_title,
.single-product .wp-block-post-title {
	font-size: clamp(1.8rem, 3vw, 2.4rem) !important;
	font-weight: 800 !important;
}
.single-product .price,
.single-product .wp-block-woocommerce-product-price {
	color: var(--cb-primary) !important;
	font-weight: 800 !important;
	font-size: 1.6rem !important;
}
.single-product div.product img,
.single-product .woocommerce-product-gallery img { border-radius: var(--cb-radius); }

.single-product .summary.entry-summary,
.single-product .wc-block-components-product-details { line-height: 1.7; }

/* Single-product "Certificación" badge above the main product title.
   Scoped to the single-product block (not related-product cards). */
body.single-product.cert-course .wp-block-woocommerce-single-product .wp-block-post-title::before,
.single-product div.product.cert-course .product_title::before {
	content: "Certificación";
	display: block;
	width: -moz-fit-content;
	width: fit-content;
	background: var(--cb-amber);
	color: #fff;
	font-size: .72rem;
	font-weight: 700;
	letter-spacing: .06em;
	text-transform: uppercase;
	padding: .35em .75em;
	border-radius: 999px;
	margin-bottom: .75rem;
}

/* 10. Cart / checkout / account + misc ---------------------------------- */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
	border-top-color: var(--cb-primary) !important;
	border-radius: var(--cb-radius-sm);
}
.woocommerce-MyAccount-navigation ul { list-style: none; padding: 0; }
.woocommerce-MyAccount-navigation li {
	border-radius: var(--cb-radius-sm);
	margin-bottom: .35rem;
}
.woocommerce-MyAccount-navigation li.is-active a { color: var(--cb-primary); font-weight: 700; }

.woocommerce table.shop_table,
.woocommerce-cart table.cart {
	border-radius: var(--cb-radius);
	overflow: hidden;
	border: 1px solid var(--cb-border);
}

/* Star ratings / sale flash in brand color */
.woocommerce span.onsale {
	background: var(--cb-secondary) !important;
	border-radius: 999px;
}

/* Responsive ------------------------------------------------------------ */
@media (max-width: 900px) {
	.cb-steps { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
	.cb-header .cb-logo a,
	.cb-header .wp-block-site-title a { font-size: 1.2rem; }
	.cb-footer__row { flex-direction: column; }
}