/*
Theme Name: Pixel3Design
Theme URI: https://pixel3design.it/
Author: Pixel3Design
Author URI: https://pixel3design.it/
Description: Tema WordPress per consulenza informatica: manutenzione IT, sicurezza informatica e AI integration. Pienamente compatibile con l'editor Gutenberg: palette calda con accento teal, tipografia Zodiak + Satoshi, block pattern per ogni sezione della homepage.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pixel3design
Tags: one-column, block-patterns, custom-menu, custom-logo, editor-style
*/

/* ============================================================
   TOKENS
   ============================================================ */
:root {
	--bg: #f7f6f2;
	--surface: #f9f8f5;
	--surface2: #edeae5;
	--text: #28251d;
	--muted: #6d6c67;
	--border: #d4d1ca;
	--accent: #01696f;
	--accent-hover: #0c4e54;
	--accent-soft: #cedcd8;
	--radius-sm: 6px;
	--radius-md: 8px;
	--radius-lg: 12px;
	--radius-xl: 16px;
	--gap-xs: 8px;
	--gap-sm: 12px;
	--gap-md: 16px;
	--gap-lg: 24px;
	--gap-xl: 32px;
	--gap-2xl: 48px;
	--gap-3xl: 64px;
	--gap-4xl: 96px;
	--container: 1200px;
	--font-display: 'Zodiak', Georgia, 'Times New Roman', serif;
	--font-body: 'Satoshi', system-ui, -apple-system, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

/* ============================================================
   BASE
   ============================================================ */
html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
	background: var(--bg);
	color: var(--text);
	font: 400 1rem/1.6 var(--font-body);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
	border-radius: 2px;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: color-mix(in srgb, var(--surface) 88%, transparent);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	border-bottom: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
	transition: padding 0.3s ease;
}
.site-header .header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	max-width: var(--container);
	margin: 0 auto;
	padding: var(--gap-md) var(--gap-xl);
	gap: var(--gap-md);
}
.header-logo { display: flex; align-items: center; gap: var(--gap-sm); text-decoration: none; }
.header-logo img { height: 36px; width: auto; }
.custom-logo-link { display: flex; align-items: center; }
.custom-logo-link img { max-height: 44px; width: auto; }
.site-header .header-nav {
	display: flex;
	align-items: center;
	gap: var(--gap-xl);
	margin: 0;
	padding: 0;
	list-style: none;
}
.site-header .header-nav a {
	color: var(--text);
	text-decoration: none;
	font-size: 0.9rem;
	font-weight: 500;
	transition: color 0.2s;
}
.site-header .header-nav a:hover { color: var(--accent); }
.header-cta { display: flex; align-items: center; gap: var(--gap-md); }

.nav-toggle {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	padding: 8px;
	flex-direction: column;
	gap: 5px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s ease; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn, .btn .wp-block-button__link,
.btn-secondary, .btn-secondary .wp-block-button__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 10px 22px;
	border-radius: var(--radius-md);
	font-family: var(--font-body);
	font-weight: 600;
	font-size: 0.875rem;
	text-decoration: none;
	cursor: pointer;
	transition: all 0.2s ease;
	min-height: 44px;
	min-width: 44px;
	line-height: 1.2;
}
.btn-primary, .btn-primary .wp-block-button__link { background: var(--accent); color: #fff; }
.btn-primary:hover, .btn-primary .wp-block-button__link:hover { background: var(--accent-hover); color: #fff; }
.btn-secondary, .btn-secondary .wp-block-button__link { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn-secondary:hover, .btn-secondary .wp-block-button__link:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost { display: inline-block; }
.btn-ghost a {
	display: inline-flex;
	align-items: center;
	background: transparent;
	color: var(--accent);
	padding: 10px 4px;
	font-weight: 600;
	font-size: 0.9rem;
	text-decoration: none;
	transition: color 0.2s;
}
.btn-ghost a:hover { color: var(--accent-hover); }

/* ============================================================
   SECTIONS (full-width wrapper + constrained container)
   ============================================================ */
.site-section { padding: var(--gap-4xl) 0; }
.site-section-alt { background: var(--surface); }
.site-hero { padding: var(--gap-4xl) 0; }
.site-trust {
	padding: var(--gap-3xl) 0;
	background: var(--surface);
	border-top: 1px solid var(--border);
	border-bottom: 1px solid var(--border);
}
.site-cta {
	padding: var(--gap-4xl) 0;
	background: var(--surface);
	border-top: 1px solid var(--border);
	border-bottom: 1px solid var(--border);
	text-align: center;
}

/* ============================================================
   HERO
   ============================================================ */
.site-hero-inner { gap: var(--gap-3xl); align-items: center; }
.site-hero-content { max-width: 600px; }
.hero-eyebrow {
	display: inline-block;
	font-family: var(--font-body);
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--accent);
	margin-bottom: var(--gap-md);
}
.hero-title {
	font-family: var(--font-display);
	font-size: clamp(2.4rem, 4vw, 3.4rem);
	font-weight: 700;
	line-height: 1.12;
	color: var(--text);
	margin-bottom: var(--gap-lg);
	letter-spacing: -0.01em;
}
.hero-subtitle {
	font-size: 1.1rem;
	line-height: 1.7;
	color: var(--muted);
	margin-bottom: var(--gap-xl);
	max-width: 56ch;
}
.hero-actions { gap: var(--gap-md); }
.site-hero-visual { display: flex; align-items: center; justify-content: center; }
.site-hero-visual .wp-block-image { margin: 0; }
.site-hero-visual img {
	width: 100%;
	max-width: 480px;
	height: auto;
	border-radius: var(--radius-lg);
	box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

/* ============================================================
   TRUST BAR
   ============================================================ */
.site-trust-inner { justify-content: space-around; gap: var(--gap-xl); }
.trust-item { text-align: center; min-width: 140px; }
.trust-number {
	font-family: var(--font-display);
	font-size: 2.4rem;
	font-weight: 700;
	color: var(--accent);
	line-height: 1.1;
}
.trust-label { font-size: 0.85rem; color: var(--muted); margin-top: 4px; }

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section-header { max-width: 700px; margin: 0 auto var(--gap-3xl); text-align: center; }
.section-eyebrow {
	display: inline-block;
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--accent);
	margin-bottom: var(--gap-sm);
}
.section-title {
	font-family: var(--font-display);
	font-size: clamp(1.8rem, 3vw, 2.4rem);
	font-weight: 700;
	line-height: 1.2;
	color: var(--text);
	margin-bottom: var(--gap-md);
}
.section-lead { font-size: 1rem; color: var(--muted); max-width: 60ch; margin: 0 auto; }

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid { gap: var(--gap-lg); }
.wp-block-column.service-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: var(--gap-2xl);
	transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.wp-block-column.service-card:hover { box-shadow: 0 2px 12px rgba(0,0,0,0.05); border-color: var(--accent-soft); }
.service-badge {
	display: inline-block;
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--accent);
	background: var(--accent-soft);
	padding: 4px 12px;
	border-radius: var(--radius-sm);
	margin-bottom: var(--gap-md);
}
.service-title { font-size: 1.5rem; margin-bottom: var(--gap-sm); }
.service-desc { color: var(--muted); font-size: 0.95rem; line-height: 1.6; margin-bottom: var(--gap-md); }
.service-features { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--gap-sm); }
.service-features li { position: relative; padding-left: 22px; font-size: 0.9rem; color: var(--text); }
.service-features li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 8px;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--accent-soft);
}

/* ============================================================
   PROBLEMS
   ============================================================ */
.problems-grid { gap: var(--gap-lg); }
.wp-block-column.problem-card {
	background: var(--bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: var(--gap-xl);
	margin: 0 0 var(--gap-lg);
}
.problem-card h4, .problem-card h5 { font-size: 1.15rem; margin-bottom: var(--gap-sm); }
.problem-card p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; }

/* ============================================================
   FOCUS SECTIONS
   ============================================================ */
.focus-section { gap: var(--gap-3xl); align-items: center; }
.focus-section-reverse .wp-block-column:first-child { order: 2; }
.focus-section-reverse .wp-block-column:last-child { order: 1; }
.focus-content h3 { font-size: clamp(1.6rem, 2.5vw, 2rem); line-height: 1.25; margin-bottom: var(--gap-md); }
.focus-content p:not(.section-eyebrow):not(.btn-ghost) { color: var(--muted); line-height: 1.7; margin-bottom: var(--gap-md); }
.focus-list { list-style: none; margin: 0 0 var(--gap-lg); padding: 0; display: flex; flex-direction: column; gap: var(--gap-sm); }
.focus-list li { position: relative; padding-left: 24px; font-size: 0.95rem; }
.focus-list li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 6px;
	width: 10px;
	height: 10px;
	border-radius: 2px;
	background: var(--accent-soft);
}
.wp-block-column.focus-visual {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: var(--gap-2xl);
	display: flex;
	flex-direction: column;
	gap: var(--gap-md);
}
.focus-stat { font-family: var(--font-display); font-size: 3rem; font-weight: 700; color: var(--accent); line-height: 1; }
.focus-stat-label { font-size: 0.85rem; color: var(--muted); }
.focus-divider { height: 1px; background: var(--border); margin: var(--gap-md) 0; }

/* ============================================================
   METHOD
   ============================================================ */
.method-steps { gap: var(--gap-lg); counter-reset: step; }
.wp-block-column.method-step {
	position: relative;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: var(--gap-xl);
	counter-increment: step;
}
.wp-block-column.method-step::before {
	content: '0' counter(step);
	font-family: var(--font-display);
	font-size: 3rem;
	font-weight: 900;
	color: var(--accent-soft);
	line-height: 1;
	display: block;
	margin-bottom: var(--gap-md);
}
.method-step h4 { font-size: 1.1rem; margin-bottom: var(--gap-sm); }
.method-step p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; }

/* ============================================================
   BLOG
   ============================================================ */
.blog-featured {
	gap: 0;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	overflow: hidden;
	margin-bottom: var(--gap-3xl);
	transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.blog-featured:hover { box-shadow: 0 2px 12px rgba(0,0,0,0.05); border-color: var(--accent-soft); }
.blog-featured-media { display: flex; align-items: stretch; }
.blog-featured-media .blog-card-image { margin: 0; width: 100%; }
.blog-featured-media img {
	width: 100%;
	height: 100%;
	min-height: 320px;
	object-fit: cover;
	display: block;
}
.blog-featured-body {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: var(--gap-md);
	padding: var(--gap-2xl);
}
.blog-featured-body .blog-card-title { font-size: clamp(1.5rem, 2.5vw, 2rem); }
.blog-featured-body .blog-card-excerpt { font-size: 1rem; }

.blog-grid { gap: var(--gap-lg); }
.wp-block-column.blog-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 0;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.wp-block-column.blog-card:hover { box-shadow: 0 2px 12px rgba(0,0,0,0.05); border-color: var(--accent-soft); }
.blog-card .blog-card-image { margin: 0; }
.blog-card .blog-card-image img {
	width: 100%;
	height: 200px;
	object-fit: cover;
	display: block;
}
.blog-card > .blog-card-category,
.blog-card > .blog-card-title,
.blog-card > .blog-card-excerpt,
.blog-card > .blog-card-meta,
.blog-card > .blog-card-link {
	margin-left: var(--gap-lg);
	margin-right: var(--gap-lg);
}
.blog-card-category {
	display: inline-block;
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--accent);
	margin-top: var(--gap-lg);
}
.blog-card-title { font-size: 1.3rem; line-height: 1.3; margin-bottom: 0; }
.blog-card-excerpt { color: var(--muted); font-size: 0.9rem; line-height: 1.6; }
.blog-card-meta { font-size: 0.8rem; color: var(--muted); letter-spacing: 0.04em; }
.blog-card-link { margin-top: auto; }
.blog-card-link a {
	display: inline-flex;
	align-items: center;
	color: var(--accent);
	font-weight: 600;
	font-size: 0.9rem;
	text-decoration: none;
	transition: color 0.2s;
}
.blog-card-link a:hover { color: var(--accent-hover); }
.blog-footer-actions { margin-top: var(--gap-2xl); justify-content: center; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid { gap: var(--gap-lg); }
.wp-block-column.testimonial-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: var(--gap-xl);
}
.testimonial-quote { font-size: 0.95rem; line-height: 1.65; color: var(--text); margin-bottom: var(--gap-md); font-style: italic; }
.testimonial-author { font-size: 0.85rem; font-weight: 600; margin: 0; }
.testimonial-role { font-size: 0.8rem; color: var(--muted); margin: 0; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--gap-sm); }
.wp-block-group.faq-item {
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	background: var(--surface);
	padding: var(--gap-md) var(--gap-lg);
}
.faq-question { font-weight: 600; color: var(--text); margin: 0 0 4px; }
.faq-answer { color: var(--muted); font-size: 0.95rem; line-height: 1.65; margin: 0; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.cta-inner { margin: 0 auto; text-align: center; }
.cta-inner h2 { font-size: clamp(1.8rem, 3vw, 2.2rem); margin-bottom: var(--gap-md); }
.cta-inner > p:not(.section-eyebrow) { color: var(--muted); max-width: 56ch; margin: 0 auto var(--gap-xl); line-height: 1.7; }
.cta-inner .btn .wp-block-button__link { font-size: 1rem; padding: 14px 34px; }
.cta-phone { margin-top: var(--gap-md); font-size: 0.85rem; color: var(--muted); }
.cta-phone strong { color: var(--text); font-weight: 600; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--surface); padding: var(--gap-3xl) 0 var(--gap-xl); }
.footer-inner {
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 var(--gap-xl);
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr;
	gap: var(--gap-2xl);
}
.footer-brand img { height: 32px; width: auto; margin-bottom: var(--gap-md); }
.footer-brand p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; max-width: 34ch; }
.footer-col h5 { font-weight: 600; font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: var(--gap-md); color: var(--text); }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--gap-sm); }
.footer-col ul a { color: var(--muted); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer-col ul a:hover { color: var(--accent); }
.footer-bottom {
	max-width: var(--container);
	margin: var(--gap-2xl) auto 0;
	padding: var(--gap-md) var(--gap-xl);
	border-top: 1px solid var(--border);
	text-align: center;
	font-size: 0.8rem;
	color: var(--muted);
}

/* ============================================================
   MOTION (only when JS is available)
   ============================================================ */
body.js-anim .site-section,
body.js-anim .site-hero,
body.js-anim .site-trust,
body.js-anim .site-cta {
	opacity: 0;
	transform: translateY(18px);
	transition: opacity 0.6s ease, transform 0.6s ease;
}
body.js-anim .is-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
	.site-hero-inner { grid-template-columns: 1fr; text-align: center; }
	.site-hero-inner { flex-direction: column; }
	.site-hero-content { max-width: 100%; }
	.hero-actions { justify-content: center; }
	.site-hero-visual img { max-width: 320px; }
	.method-steps { gap: var(--gap-lg); }
	.footer-inner { grid-template-columns: 1fr 1fr; }
	.site-hero-content { margin: 0 auto; }
}

@media (max-width: 1024px) {
	.blog-featured-media img { min-height: 260px; }
	.blog-featured-body { padding: var(--gap-xl); }
}

@media (max-width: 768px) {
	.blog-featured-body .blog-card-title { font-size: 1.5rem; }
	.wp-block-column.blog-card { margin-bottom: var(--gap-lg); }
	.site-header .header-nav { display: none; }
	.site-header .header-nav.open {
		display: flex;
		flex-direction: column;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background: var(--surface);
		border-bottom: 1px solid var(--border);
		padding: var(--gap-lg) var(--gap-xl);
		gap: var(--gap-md);
		box-shadow: 0 8px 24px rgba(0,0,0,0.06);
		z-index: 99;
	}
	.nav-toggle { display: flex; }
	.site-hero { padding: var(--gap-3xl) 0; }
	.hero-title { font-size: 2rem; }
	.site-trust-inner { gap: var(--gap-lg); }
	.trust-number { font-size: 1.8rem; }
	.site-section { padding: var(--gap-3xl) 0; }
	.site-cta { padding: var(--gap-3xl) 0; }
	.footer-inner { grid-template-columns: 1fr; }
	.problems-grid .wp-block-column.problem-card { margin: 0; }
	.wp-block-column.service-card { margin-bottom: var(--gap-lg); }
	.wp-block-column.testimonial-card { margin-bottom: var(--gap-lg); }
	.wp-block-column.method-step { margin-bottom: var(--gap-lg); }
	.focus-visual { margin-top: var(--gap-xl); }
}

@media (max-width: 480px) {
	.footer-inner, .header-inner { padding-left: var(--gap-md); padding-right: var(--gap-md); }
	.hero-actions { flex-direction: column; width: 100%; }
	.hero-actions .wp-block-button { width: 100%; }
	.hero-actions .wp-block-button__link { width: 100%; }
}