/**
 * OniGrow Theme - Main Stylesheet
 *
 * Mobile-first responsive design with CSS variables.
 * Self-hosted Inter font, unified brand tokens.
 *
 * @package OniGrow
 * @since 1.0.0
 */

/* ========================================
   @font-face — Self-hosted Inter (woff2)
   ======================================== */

/* latin-ext (accented chars for IT/FR/DE/ES) */
@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 400 800;
	font-display: swap;
	src: url('../fonts/inter-latin-ext.woff2') format('woff2');
	unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* latin */
@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 400 800;
	font-display: swap;
	src: url('../fonts/inter-latin.woff2') format('woff2');
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ========================================
   Design Tokens
   ======================================== */

:root {
	/* Brand Colors */
	--color-primary: #e1306c;
	--color-primary-rgb: 225, 48, 108;
	--color-secondary: #833AB4;
	--color-gradient: linear-gradient(135deg, #833AB4, #e1306c, #F77737);
	--color-text: #1a1a2e;
	--color-text-muted: #6b7280;
	--color-bg: #ffffff;
	--color-bg-alt: #f8f9fa;
	--color-surface: #ffffff;
	--color-border: #e5e7eb;
	--color-success: #10b981;
	--color-warning: #f59e0b;
	--color-error: #ef4444;

	/* Typography */
	--font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--font-size-base: 1rem;
	--font-size-small: clamp(0.875rem, 0.5vw + 0.75rem, 0.9375rem);
	--font-size-large: clamp(1.125rem, 1vw + 1rem, 1.25rem);
	--line-height-base: 1.6;
	--line-height-heading: 1.3;

	/* Spacing - Fluid spacing */
	--spacing-xs: clamp(0.25rem, 1vw, 0.5rem);
	--spacing-sm: clamp(0.75rem, 2vw, 1rem);
	--spacing-md: clamp(1rem, 3vw, 1.5rem);
	--spacing-lg: clamp(1.5rem, 4vw, 2rem);
	--spacing-xl: clamp(2rem, 5vw, 3rem);
	--spacing-xxl: clamp(3rem, 6vw, 4rem);

	/* Container */
	--container-max: 1200px;
	--container-padding: clamp(1rem, 4vw, 2rem);

	/* Touch targets - WCAG 2.5.5 */
	--touch-target-min: 44px;

	/* Transitions */
	--transition-base: 0.3s ease;
	--transition-fast: 0.15s ease;

	/* Border radius */
	--radius-sm: 8px;
	--radius-md: 12px;
	--radius-lg: 16px;
	--radius-full: 100px;

	/* Shadows */
	--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
	--shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
	--shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* ========================================
   Reset & Base Styles
   ======================================== */

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	font-size: var(--font-size-base);
	-webkit-text-size-adjust: 100%;
	-moz-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--font-family);
	font-size: 1rem;
	line-height: var(--line-height-base);
	color: var(--color-text);
	background-color: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* ========================================
   Typography
   ======================================== */

h1, h2, h3, h4, h5, h6 {
	margin: 0 0 var(--spacing-md);
	font-weight: 700;
	line-height: var(--line-height-heading);
	color: var(--color-text);
}

/* Fluid typography for headings */
h1 { font-size: clamp(2rem, 5vw, 2.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2rem); }
h3 { font-size: clamp(1.5rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h5 { font-size: clamp(1.125rem, 2vw, 1.25rem); }
h6 { font-size: clamp(1rem, 1.5vw, 1.125rem); }

p {
	margin: 0 0 var(--spacing-md);
}

a {
	color: var(--color-secondary);
	text-decoration: none;
	transition: color var(--transition-base);
}

a:hover {
	color: var(--color-primary);
	text-decoration: underline;
}

/* Modern focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
	outline: 2px solid var(--color-secondary);
	outline-offset: 2px;
	border-radius: 2px;
}

/* Remove outline for mouse users */
a:focus:not(:focus-visible),
button:focus:not(:focus-visible),
input:focus:not(:focus-visible),
textarea:focus:not(:focus-visible),
select:focus:not(:focus-visible) {
	outline: none;
}

/* ========================================
   Layout
   ======================================== */

.site {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

.site-header,
.site-footer {
	width: 100%;
}

.content-area {
	flex: 1;
	width: 100%;
	max-width: var(--container-max);
	margin: 0 auto;
	padding: var(--container-padding);
}

/* Full-width content areas (homepage only) */
.homepage-content {
	max-width: none;
	padding: 0;
}

.site-main {
	margin: var(--spacing-lg) 0;
}

/* ========================================
   Site Header
   ======================================== */

.site-header {
	background: var(--color-bg);
	border-bottom: 1px solid var(--color-border);
	position: sticky;
	top: 0;
	z-index: 1000;
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	max-width: var(--container-max);
	margin: 0 auto;
	padding: 12px var(--container-padding);
}

.site-branding a {
	display: block;
	line-height: 0;
}

.site-branding img {
	height: 34px;
	width: auto;
}

/* Primary Navigation */
.main-navigation ul {
	display: flex;
	align-items: center;
	gap: 0;
	list-style: none;
	margin: 0;
	padding: 0;
}

.main-navigation li a {
	display: block;
	padding: 10px 20px;
	color: var(--color-text);
	font-family: var(--font-family);
	font-size: 15px;
	font-weight: 600;
	text-decoration: none;
	transition: color var(--transition-base);
	white-space: nowrap;
}

.main-navigation li a:hover {
	color: var(--color-primary);
	text-decoration: none;
}

.main-navigation li.current-menu-item > a,
.main-navigation li.current_page_item > a {
	color: var(--color-primary);
}

/* Primary nav CTA button - "Prezzi" acquista item */
.main-navigation .acquista-ora-menu > a {
	background: var(--color-gradient);
	color: #ffffff !important;
	border-radius: var(--radius-full);
	padding: 8px 20px;
	font-weight: 700;
	font-size: 14px;
	margin-left: 8px;
	transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.main-navigation .acquista-ora-menu > a:hover {
	opacity: 0.9;
	transform: translateY(-1px);
	color: #ffffff !important;
	text-decoration: none;
}

/* Hamburger menu toggle (mobile) */
.menu-toggle {
	display: none;
	background: none;
	border: none;
	padding: 8px;
	cursor: pointer;
	flex-direction: column;
	gap: 5px;
	min-width: var(--touch-target-min);
	min-height: var(--touch-target-min);
	align-items: center;
	justify-content: center;
}

.menu-toggle-bar {
	display: block;
	width: 24px;
	height: 2px;
	background: var(--color-text);
	border-radius: 2px;
	transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Mobile navigation */
@media (max-width: 768px) {
	.menu-toggle {
		display: flex;
	}

	.main-navigation #primary-menu {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		flex-direction: column;
		background: var(--color-bg);
		border-top: 1px solid var(--color-border);
		box-shadow: var(--shadow-md);
		padding: var(--spacing-sm) 0;
	}

	.main-navigation.toggled #primary-menu {
		display: flex;
	}

	.main-navigation li a {
		padding: 12px var(--container-padding);
	}

	.header-inner {
		position: relative;
	}
}

/* ========================================
   Site Footer
   ======================================== */

.onigrow-footer {
	background: #1a1a2e;
	color: rgba(255, 255, 255, 0.85);
	padding: 60px 20px 30px;
}

.onigrow-footer * {
	box-sizing: border-box;
	text-align: center;
}

.footer-container {
	max-width: var(--container-max);
	margin: 0 auto;
}

/* Trustpilot Section */
.footer-trustpilot {
	text-align: center;
	margin-bottom: 50px;
	padding-bottom: 40px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Footer Grid */
.footer-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 40px;
	margin-bottom: 50px;
}

.footer-column h3 {
	color: var(--color-primary);
	font-size: 18px;
	font-weight: 600;
	margin: 0 0 20px 0;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.footer-column ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.footer-column ul li {
	margin-bottom: 12px;
}

.footer-column a {
	color: rgba(255, 255, 255, 0.7);
	text-decoration: none;
	transition: all 0.3s ease;
	display: inline-block;
	position: relative;
}

.footer-column a:hover {
	color: var(--color-primary);
	transform: translateX(5px);
	text-decoration: none;
}

.footer-column a::before {
	content: '';
	position: absolute;
	bottom: -2px;
	left: 0;
	width: 0;
	height: 2px;
	background: var(--color-primary);
	transition: width 0.3s ease;
}

.footer-column a:hover::before {
	width: 100%;
}

.footer-column p {
	color: rgba(255, 255, 255, 0.55);
	line-height: 1.6;
	margin: 0;
}

/* Contact Info */
.contact-info {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.contact-item {
	display: flex;
	align-items: center;
	gap: 10px;
	color: rgba(255, 255, 255, 0.7);
}

.contact-item svg {
	width: 18px;
	height: 18px;
	fill: var(--color-primary);
	flex-shrink: 0;
}

/* Payment Methods */
.footer-payment {
	text-align: center;
	padding: 30px 0;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.payment-methods-grid {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 20px;
	flex-wrap: wrap;
	margin: 0 auto;
}

.payment-method-item {
	background: rgba(255, 255, 255, 0.08);
	padding: 12px 16px;
	border-radius: var(--radius-sm);
	border: 1px solid rgba(255, 255, 255, 0.1);
	transition: all 0.3s ease;
}

.payment-method-item:hover {
	background: rgba(255, 255, 255, 0.14);
	border-color: var(--color-primary);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.15);
}

.payment-method-item img {
	height: 24px;
	width: auto;
	display: block;
	opacity: 0.9;
	transition: opacity 0.3s ease;
}

.payment-method-item:hover img {
	opacity: 1;
}

/* Footer Bottom */
.footer-bottom {
	text-align: center;
	padding-top: 30px;
}

.footer-company-info {
	font-size: 14px;
	color: rgba(255, 255, 255, 0.55);
	margin-bottom: 15px;
	line-height: 1.6;
}

.footer-disclaimer {
	font-size: 13px;
	color: rgba(255, 255, 255, 0.55);
	font-style: italic;
}

/* Footer Responsive */
@media (max-width: 768px) {
	.onigrow-footer {
		padding: 40px 15px 20px;
	}

	.footer-grid {
		grid-template-columns: 1fr;
		gap: 30px;
	}

	.footer-column {
		text-align: center;
	}

	.contact-info {
		align-items: center;
	}

	.footer-trustpilot {
		margin-bottom: 40px;
		padding-bottom: 30px;
	}

	.payment-methods-grid {
		gap: 15px;
	}

	.payment-method-item {
		padding: 10px 14px;
	}
}

@media (max-width: 480px) {
	.footer-column h3 {
		font-size: 16px;
	}

	.footer-column a {
		font-size: 14px;
	}

	.payment-methods-grid {
		gap: 12px;
	}

	.payment-method-item {
		padding: 8px 12px;
	}

	.payment-method-item img {
		height: 20px;
	}
}

/* ========================================
   Utilities
   ======================================== */

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal;
}

.skip-link {
	background-color: var(--color-bg);
	color: var(--color-text);
	display: block;
	font-weight: 700;
	left: -9999em;
	outline: none;
	padding: var(--spacing-sm);
	position: absolute;
	text-decoration: none;
	top: -9999em;
}

.skip-link:focus {
	display: block;
	left: 6px;
	top: 7px;
	z-index: 100000;
}

/* ========================================
   Blog/Archive Styles
   ======================================== */

.page-header {
	margin-bottom: var(--spacing-xl);
	padding-bottom: var(--spacing-md);
	border-bottom: 2px solid var(--color-border);
}

.page-title {
	margin-bottom: var(--spacing-sm);
}

.archive-description {
	color: var(--color-text-muted);
	font-size: var(--font-size-large);
}

.posts-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-xl);
	margin-bottom: var(--spacing-xl);
}

.post-card {
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	overflow: hidden;
	transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.post-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.post-thumbnail {
	overflow: hidden;
	aspect-ratio: 16 / 9;
	background-color: var(--color-bg-alt);
}

.post-thumbnail img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition-base);
}

.post-card:hover .post-thumbnail img {
	transform: scale(1.05);
}

/* Responsive images */
img {
	max-width: 100%;
	height: auto;
	vertical-align: middle;
}

.post-content {
	padding: var(--spacing-md);
}

.entry-title {
	margin-bottom: var(--spacing-sm);
}

.entry-title a {
	color: var(--color-text);
	text-decoration: none;
}

.entry-title a:hover {
	color: var(--color-primary);
}

.entry-meta {
	margin-bottom: var(--spacing-md);
	font-size: var(--font-size-small);
	color: var(--color-text-muted);
}

.entry-meta > span:not(:last-child)::after {
	content: " • ";
	margin: 0 var(--spacing-xs);
}

.entry-summary {
	margin-bottom: var(--spacing-md);
}

/* Touch-friendly button */
.read-more {
	display: inline-block;
	min-height: var(--touch-target-min);
	padding: var(--spacing-sm) var(--spacing-md);
	background-color: var(--color-secondary);
	color: #ffffff;
	border-radius: var(--radius-sm);
	font-weight: 600;
	text-align: center;
	transition: background-color var(--transition-base), transform var(--transition-fast);
	cursor: pointer;
}

.read-more:hover {
	background-color: var(--color-primary);
	text-decoration: none;
	transform: translateY(-2px);
}

.read-more:active {
	transform: translateY(0);
}

/* ========================================
   Single Post Styles
   ======================================== */

.single .post-thumbnail {
	margin-bottom: var(--spacing-lg);
	border-radius: var(--radius-md);
	overflow: hidden;
}

.single .entry-header {
	margin-bottom: var(--spacing-lg);
}

.entry-content {
	margin-bottom: var(--spacing-xl);
}

.entry-content img {
	max-width: 100%;
	height: auto;
}

.entry-footer {
	margin-top: var(--spacing-lg);
	padding-top: var(--spacing-lg);
	border-top: 1px solid var(--color-border);
}

.tags-links {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-xs);
}

/* ========================================
   Pagination
   ======================================== */

.pagination,
.post-navigation {
	margin: var(--spacing-xl) 0;
}

.nav-links {
	display: flex;
	justify-content: space-between;
	gap: var(--spacing-sm);
}

.page-numbers {
	display: inline-block;
	padding: var(--spacing-xs) var(--spacing-sm);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	text-decoration: none;
}

.page-numbers.current {
	background-color: var(--color-secondary);
	color: #ffffff;
	border-color: var(--color-secondary);
}

/* ========================================
   WooCommerce Overrides
   ======================================== */

.woocommerce-checkout-wrapper {
	padding: var(--spacing-lg) 0;
}

.checkout-layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-xl);
}

.checkout-cart-section,
.checkout-form-section {
	background: var(--color-bg-alt);
	padding: var(--spacing-lg);
	border-radius: var(--radius-md);
}

.cart-item {
	display: flex;
	gap: var(--spacing-md);
	padding: var(--spacing-md);
	margin-bottom: var(--spacing-md);
	background: var(--color-bg);
	border-radius: var(--radius-sm);
}

.cart-item-image {
	flex-shrink: 0;
	width: 80px;
}

.cart-item-image img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: var(--radius-sm);
}

.cart-item-details {
	flex: 1;
}

/* ── WooCommerce Page Fixes ──────────────────────────────────────────── */

/* Hide article entry-header on WooCommerce checkout and account pages */
.woocommerce-checkout .entry-header,
.woocommerce-account .entry-header {
	display: none;
}

/* Constrain checkout content width — override the broad max-width:none rule */
.woocommerce-checkout .content-area,
.woocommerce-checkout.woocommerce-page .content-area {
	max-width: 1100px;
	margin: 0 auto;
	padding: var(--container-padding);
}

/* ========================================
   Responsive Design (Modern Breakpoints)
   ======================================== */

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
	.page-numbers {
		min-width: var(--touch-target-min);
		min-height: var(--touch-target-min);
		display: inline-flex;
		align-items: center;
		justify-content: center;
	}
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
	.posts-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.checkout-layout {
		grid-template-columns: 1fr 1fr;
	}

	.nav-links {
		gap: var(--spacing-md);
	}
}

/* Large devices (desktops, 1024px and up) */
@media (min-width: 1024px) {
	.posts-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.cart-item-image {
		width: 100px;
	}
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
	.site-header,
	.site-footer,
	.post-navigation,
	.comments-area {
		display: none;
	}
}