/*
Theme Name: FinLeak
Theme URI: https://finleak.eu
Author: FinLeak
Description: Tema editorial responsive per a una web educativa sobre finances modernes, tecnologia, IA i mercats.
Version: 2.0.1
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: finleak
*/

:root {
	--fl-ink: #101828;
	--fl-muted: #667085;
	--fl-soft: #eef4f7;
	--fl-line: #d9e3ea;
	--fl-bg: #f7f9fb;
	--fl-surface: #ffffff;
	--fl-blue: #123b63;
	--fl-teal: #128c8c;
	--fl-green: #177245;
	--fl-warn: #fff8e7;
	--fl-radius: 8px;
	--fl-shadow: 0 16px 36px rgba(16, 24, 40, 0.07);
	--fl-shadow-hover: 0 20px 45px rgba(16, 24, 40, 0.11);
}

* {
	box-sizing: border-box;
}

body {
	display: flex;
	min-height: 100vh;
	flex-direction: column;
	margin: 0;
	background: var(--fl-bg);
	color: var(--fl-ink);
	font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 17px;
	line-height: 1.68;
	text-rendering: optimizeLegibility;
}

main {
	flex: 1;
}

a {
	color: var(--fl-blue);
	text-decoration-thickness: 1px;
	text-underline-offset: 0.18em;
}

:focus-visible { outline: 3px solid #e0a800; outline-offset: 3px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 1000; padding: 10px 14px; background: #fff; color: var(--fl-ink); transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.modal-open { overflow: hidden; }

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

.site-header {
	position: sticky;
	top: 0;
	z-index: 10;
	border-bottom: 1px solid var(--fl-line);
	background: rgba(255, 255, 255, 0.96);
	backdrop-filter: blur(16px);
}

.wrap {
	width: min(1160px, calc(100% - 36px));
	margin: 0 auto;
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	min-height: 76px;
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	color: var(--fl-ink);
	text-decoration: none;
}

.brand-mark {
	display: grid;
	width: 44px;
	height: 44px;
	place-items: center;
	border-radius: var(--fl-radius);
	background: #123b63;
	color: #ffffff;
	font-weight: 800;
	box-shadow: inset 0 -10px 18px rgba(18, 140, 140, 0.32);
}

.brand-name {
	display: block;
	font-size: 1.28rem;
	font-weight: 800;
	line-height: 1.1;
}

.brand-tagline {
	display: block;
	color: var(--fl-muted);
	font-size: 0.82rem;
	line-height: 1.25;
}

.primary-nav ul {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.primary-nav a {
	display: block;
	padding: 9px 11px;
	border-radius: var(--fl-radius);
	color: var(--fl-ink);
	font-size: 0.93rem;
	font-weight: 650;
	text-decoration: none;
	transition: background-color 160ms ease, color 160ms ease;
}

.primary-nav a:hover,
.primary-nav .current-menu-item > a {
	background: #eaf3f7;
	color: var(--fl-blue);
}

.hero {
	position: relative;
	overflow: hidden;
	padding: 82px 0 60px;
	background:
		linear-gradient(135deg, rgba(18, 59, 99, 0.97), rgba(18, 140, 140, 0.86)),
		linear-gradient(90deg, #123b63, #128c8c);
	color: #ffffff;
}

.hero::before {
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
	background-size: 42px 42px;
	content: "";
	mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.5), transparent 78%);
	pointer-events: none;
}

.hero-grid {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.72fr);
	gap: 52px;
	align-items: center;
}

.eyebrow {
	display: inline-flex;
	margin: 0 0 16px;
	padding: 6px 10px;
	border: 1px solid rgba(255, 255, 255, 0.24);
	border-radius: var(--fl-radius);
	background: rgba(255, 255, 255, 0.1);
	color: #b8f2e8;
	font-size: 0.82rem;
	font-weight: 800;
	letter-spacing: 0;
	text-transform: uppercase;
}

h1,
h2,
h3 {
	line-height: 1.12;
	letter-spacing: 0;
}

.hero h1 {
	max-width: 820px;
	margin: 0;
	font-size: clamp(3rem, 5vw, 5.2rem);
}

.hero p {
	max-width: 720px;
	margin: 18px 0 0;
	color: #e8fbf8;
	font-size: 1.16rem;
}

.hero .hero-lead {
	color: #ffffff;
	font-size: clamp(1.18rem, 2vw, 1.42rem);
	font-weight: 650;
	line-height: 1.45;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 30px;
}

.button,
.wp-block-button__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: 12px 20px;
	border-radius: var(--fl-radius);
	background: #ffffff;
	color: var(--fl-blue);
	font-weight: 800;
	text-decoration: none;
	transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.button:hover,
.wp-block-button__link:hover {
	box-shadow: 0 12px 24px rgba(16, 24, 40, 0.14);
	transform: translateY(-1px);
}

.hero-panel {
	border: 1px solid rgba(255, 255, 255, 0.28);
	border-radius: var(--fl-radius);
	background: rgba(255, 255, 255, 0.13);
	padding: 26px;
	box-shadow: 0 26px 55px rgba(7, 25, 43, 0.2);
}

.hero-panel strong {
	display: block;
	margin-bottom: 10px;
	font-size: 1.05rem;
}

.hero-panel ul {
	display: grid;
	gap: 10px;
	margin: 0;
	padding-left: 20px;
	color: #e8fbf8;
}

.section {
	padding: 62px 0;
}

.section.alt {
	background: #ffffff;
}

.section-header {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 20px;
	margin-bottom: 26px;
}

.section-header h2,
.content h1,
.archive-title {
	margin: 0;
	font-size: clamp(1.8rem, 3vw, 2.55rem);
}

.section-header p,
.archive-description {
	max-width: 700px;
	margin: 8px 0 0;
	color: var(--fl-muted);
}

.category-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 16px;
}

.category-card,
.post-card,
.content-box {
	border: 1px solid var(--fl-line);
	border-radius: var(--fl-radius);
	background: var(--fl-surface);
	box-shadow: var(--fl-shadow);
}

.category-card {
	position: relative;
	min-height: 124px;
	padding: 20px;
	color: var(--fl-ink);
	text-decoration: none;
	transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.category-card::after {
	position: absolute;
	right: 18px;
	bottom: 16px;
	width: 28px;
	height: 3px;
	border-radius: 999px;
	background: var(--fl-teal);
	content: "";
}

.category-card:hover,
.post-card:hover {
	border-color: #b9cad6;
	box-shadow: var(--fl-shadow-hover);
	transform: translateY(-2px);
}

.category-card span {
	display: block;
	color: var(--fl-teal);
	font-size: 0.78rem;
	font-weight: 800;
	text-transform: uppercase;
}

.category-card strong {
	display: block;
	margin-top: 8px;
	padding-right: 28px;
	font-size: 1.08rem;
	line-height: 1.25;
}

.posts-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

.post-card {
	display: flex;
	flex-direction: column;
	min-height: 278px;
	padding: 24px;
	transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.post-meta {
	color: var(--fl-green);
	font-size: 0.82rem;
	font-weight: 800;
	text-transform: uppercase;
}

.post-card h2,
.post-card h3 {
	margin: 12px 0 10px;
	font-size: 1.42rem;
}

.post-card h2 a,
.post-card h3 a {
	color: var(--fl-ink);
	text-decoration: none;
}

.post-card h2 a:hover,
.post-card h3 a:hover {
	color: var(--fl-blue);
}

.post-card p {
	margin: 0 0 20px;
	color: var(--fl-muted);
	font-size: 0.98rem;
}

.read-more {
	margin-top: auto;
	font-weight: 800;
	text-decoration: none;
}

.notice {
	border-left: 4px solid var(--fl-teal);
	background: var(--fl-warn);
	padding: 18px 22px;
	color: #55452a;
	font-weight: 650;
}

.content {
	padding: 62px 0;
}

.content-box {
	padding: clamp(24px, 4vw, 44px);
}

.entry-content {
	max-width: 760px;
	font-size: 1.05rem;
}

.entry-content p:first-child {
	margin-top: 0;
}

.internal-page,
.articles-index {
	padding-bottom: 72px;
}

.internal-hero {
	border-bottom: 1px solid rgba(255, 255, 255, 0.12);
	background: #123b63;
	color: #ffffff;
	padding: 54px 0;
}

.internal-hero-inner {
	display: grid;
	grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
	align-items: end;
	gap: 54px;
}

.internal-hero h1 {
	margin: 8px 0 0;
	font-size: clamp(2.35rem, 4vw, 4rem);
}

.internal-eyebrow {
	margin: 0;
	color: #91e4d8;
	font-size: 0.78rem;
	font-weight: 800;
	text-transform: uppercase;
}

.internal-eyebrow.dark {
	color: var(--fl-teal);
}

.internal-lead {
	margin: 0;
	color: #e8fbf8;
	font-size: 1.18rem;
	font-weight: 600;
	line-height: 1.55;
}

.page-layout {
	display: grid;
	grid-template-columns: minmax(0, 760px) minmax(240px, 320px);
	justify-content: space-between;
	gap: 64px;
	padding: 60px 0 0;
}

.page-layout .entry-content {
	min-width: 0;
	max-width: none;
}

.page-layout .entry-content > p:first-child {
	color: #344054;
	font-size: 1.22rem;
	font-weight: 600;
	line-height: 1.6;
}

.page-layout .entry-content h2 {
	margin: 38px 0 10px;
	font-size: 1.42rem;
}

.page-layout .entry-content p {
	color: #475467;
}

.page-summary {
	align-self: start;
	border-top: 4px solid var(--fl-teal);
	border-radius: 0 0 var(--fl-radius) var(--fl-radius);
	background: #ffffff;
	padding: 24px;
	box-shadow: var(--fl-shadow);
}

.page-summary > p {
	margin: 0 0 14px;
	color: var(--fl-blue);
	font-size: 0.82rem;
	font-weight: 800;
	text-transform: uppercase;
}

.page-summary ul {
	display: grid;
	gap: 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.page-summary li {
	position: relative;
	padding-left: 18px;
	color: #344054;
	font-size: 0.95rem;
	font-weight: 650;
}

.page-summary li::before {
	position: absolute;
	left: 0;
	top: 0.72em;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--fl-green);
	content: "";
}

.articles-index {
	padding-top: 56px;
}

.articles-index .section-header h2 {
	margin: 7px 0 0;
	font-size: clamp(1.8rem, 3vw, 2.55rem);
}

.articles-notice {
	margin-top: 42px;
}

.article-header {
	background: #123b63;
	color: #ffffff;
	padding: 46px 0 54px;
}

.article-header-inner {
	max-width: 940px;
}

.article-back {
	display: inline-block;
	margin-bottom: 28px;
	color: #b8f2e8;
	font-size: 0.9rem;
	font-weight: 750;
	text-decoration: none;
}

.article-back:hover {
	color: #ffffff;
}

.article-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 9px;
	margin-bottom: 14px;
	color: #cbdfea;
	font-size: 0.84rem;
	font-weight: 700;
}

.article-category a {
	color: #91e4d8;
	font-weight: 800;
	text-decoration: none;
	text-transform: uppercase;
}

.article-header h1 {
	max-width: 900px;
	margin: 0;
	font-size: clamp(2.4rem, 5vw, 4.6rem);
}

.article-deck {
	max-width: 760px;
	margin: 22px 0 0;
	color: #e8fbf8;
	font-size: clamp(1.08rem, 2vw, 1.3rem);
	font-weight: 550;
	line-height: 1.6;
}

.article-layout {
	display: grid;
	grid-template-columns: minmax(0, 720px) minmax(230px, 300px);
	justify-content: space-between;
	gap: 64px;
	padding-top: 56px;
	padding-bottom: 76px;
}

.article-body {
	width: 100%;
	max-width: 720px;
	font-size: 1.08rem;
	line-height: 1.78;
}

.article-body h2 {
	scroll-margin-top: 110px;
	margin: 48px 0 14px;
	font-size: clamp(1.55rem, 3vw, 2rem);
}

.article-body h2:first-child {
	margin-top: 0;
}

.article-body p {
	margin: 0 0 22px;
	color: #344054;
}

.article-toc {
	position: sticky;
	top: 104px;
	align-self: start;
	border-top: 4px solid var(--fl-teal);
	background: #ffffff;
	padding: 24px;
	box-shadow: var(--fl-shadow);
}

.article-toc > p {
	margin: 0 0 14px;
	color: var(--fl-blue);
	font-size: 0.8rem;
	font-weight: 800;
	text-transform: uppercase;
}

.article-toc ol {
	display: grid;
	gap: 11px;
	margin: 0;
	padding-left: 20px;
	color: var(--fl-muted);
}

.article-toc a {
	color: #344054;
	font-size: 0.9rem;
	font-weight: 650;
	line-height: 1.4;
	text-decoration: none;
}

.article-toc a:hover {
	color: var(--fl-teal);
}

.article-disclaimer {
	margin-top: 52px;
	border-left: 4px solid var(--fl-teal);
	background: var(--fl-warn);
	padding: 20px 24px;
}

.article-disclaimer h2 {
	margin: 0 0 6px;
	font-size: 1rem;
}

.article-disclaimer p {
	margin: 0;
	color: #55452a;
	font-size: 0.95rem;
	font-weight: 650;
}

.article-return {
	display: inline-block;
	margin-top: 28px;
	font-weight: 800;
	text-decoration: none;
}

.site-footer {
	border-top: 1px solid var(--fl-line);
	background: #101828;
	color: #dbe6f0;
	padding: 36px 0;
}

.footer-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.footer-inner p {
	max-width: 560px;
	margin: 0;
	font-size: 0.95rem;
}

.footer-links {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-links a,
.site-footer a {
	color: #dbeafe;
}

@media (max-width: 860px) {
	.header-inner,
	.footer-inner,
	.section-header {
		align-items: flex-start;
		flex-direction: column;
	}

	.hero-grid,
	.posts-grid,
	.category-grid,
	.internal-hero-inner,
	.page-layout,
	.article-layout {
		grid-template-columns: 1fr;
	}

	.article-header {
		padding: 34px 0 40px;
	}

	.article-header h1 {
		font-size: clamp(2.2rem, 11vw, 3.2rem);
	}

	.article-layout {
		gap: 34px;
		padding-top: 38px;
		padding-bottom: 52px;
	}

	.article-toc {
		position: static;
		order: -1;
	}

	.internal-hero {
		padding: 38px 0;
	}

	.internal-hero-inner,
	.page-layout {
		gap: 24px;
	}

	.page-layout {
		padding-top: 40px;
	}

	.page-summary {
		width: 100%;
	}

	.hero {
		padding: 46px 0 42px;
	}

	.hero h1 {
		font-size: 3rem;
	}

	.primary-nav ul {
		flex-wrap: nowrap;
		gap: 2px;
		overflow-x: auto;
		padding-bottom: 4px;
		scrollbar-width: thin;
	}

	.primary-nav {
		width: 100%;
	}

	.primary-nav a {
		padding: 8px 9px;
		font-size: 0.9rem;
		white-space: nowrap;
	}

	.section,
	.content {
		padding: 44px 0;
	}
}

@media (max-width: 480px) {
	.primary-nav ul {
		justify-content: space-between;
	}

	.primary-nav a {
		padding: 7px 2px;
		font-size: 0.8rem;
	}
}

@media (max-width: 350px) {
	.hero-panel {
		padding: 20px;
	}
}

@media (min-width: 600px) and (max-width: 860px) {
	.category-grid,
	.posts-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.footer-inner {
		align-items: center;
		flex-direction: row;
	}
}

@media (min-width: 861px) and (max-width: 1040px) {
	.category-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.posts-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

/* Production-readiness components. */
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr .8fr; gap: 48px; padding: 48px 0 30px; }
.footer-grid strong { display: block; margin-bottom: 12px; color: #fff; }
.footer-brand strong { font-size: 1.35rem; }
.footer-grid p { margin: 0 0 10px; }
.footer-links { display: grid; gap: 7px; margin: 0; padding: 0; list-style: none; }
.footer-cookie-button, .inline-cookie-button { margin-top: 8px; padding: 0; border: 0; background: transparent; color: inherit; font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.footer-bottom { padding: 18px 0 28px; border-top: 1px solid rgba(255,255,255,.15); }
.footer-bottom p { margin: 0; }
.cookie-banner { position: fixed; right: 18px; bottom: 18px; left: 18px; z-index: 100; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 24px; align-items: end; max-width: 1080px; margin: auto; padding: 22px; border: 1px solid var(--fl-line); border-radius: var(--fl-radius); background: #fff; box-shadow: 0 22px 70px rgba(16,24,40,.24); }
.cookie-banner[hidden], .cookie-modal[hidden] { display: none; }
.cookie-banner h2 { margin: 0 0 8px; font-size: 1.25rem; }
.cookie-banner p { max-width: 760px; margin: 0 0 6px; font-size: .94rem; line-height: 1.5; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.cookie-actions button, .cookie-save { min-height: 44px; padding: 9px 15px; border: 2px solid var(--fl-blue); border-radius: var(--fl-radius); background: #fff; color: var(--fl-blue); font: inherit; font-weight: 750; cursor: pointer; }
.cookie-modal { position: fixed; inset: 0; z-index: 110; display: grid; place-items: center; padding: 18px; background: rgba(16,24,40,.58); }
.cookie-dialog { position: relative; width: min(620px,100%); max-height: calc(100vh - 36px); overflow: auto; padding: 28px; border-radius: var(--fl-radius); background: #fff; box-shadow: var(--fl-shadow); }
.cookie-dialog h2 { margin-top: 0; }
.cookie-close { position: absolute; top: 12px; right: 12px; width: 40px; height: 40px; border: 0; background: transparent; font-size: 1.6rem; cursor: pointer; }
.cookie-category { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 0; border-top: 1px solid var(--fl-line); }
.cookie-category p, .cookie-category small { display: block; margin: 4px 0 0; color: var(--fl-muted); }
.cookie-category input { width: 24px; height: 24px; flex: 0 0 auto; }
.cookie-save { width: 100%; background: var(--fl-blue); color: #fff; }
.contact-layout { display: grid; grid-template-columns: minmax(0,.75fr) minmax(420px,1.15fr); gap: 56px; padding-top: 54px; padding-bottom: 70px; }
.contact-form-panel { padding: 28px; border: 1px solid var(--fl-line); border-radius: var(--fl-radius); background: #fff; box-shadow: var(--fl-shadow); }
.contact-form { display: grid; gap: 8px; }
.contact-form label { margin-top: 10px; font-weight: 700; }
.contact-form input[type="text"], .contact-form input[type="email"], .contact-form textarea { width: 100%; min-height: 48px; padding: 11px 12px; border: 1px solid #98a2b3; border-radius: 4px; background: #fff; color: var(--fl-ink); font: inherit; }
.contact-form textarea { resize: vertical; }
.privacy-check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500 !important; }
.privacy-check input { width: 21px; height: 21px; margin-top: 3px; flex: 0 0 auto; }
.form-submit { min-height: 48px; margin-top: 12px; border: 0; border-radius: var(--fl-radius); background: var(--fl-blue); color: #fff; font: inherit; font-weight: 800; cursor: pointer; }
.form-status { margin-bottom: 16px; padding: 12px 14px; border-left: 4px solid; }
.form-status.success { border-color: var(--fl-green); background: #ecf8f1; }
.form-status.error { border-color: #b42318; background: #fff1f0; }
.sensitive-warning { margin: 18px 0 0; color: var(--fl-muted); font-size: .92rem; }
.honeypot { position: absolute; left: -9999px; }
.entry-content table { width: 100%; border-collapse: collapse; }
.entry-content th, .entry-content td { padding: 12px; border: 1px solid var(--fl-line); text-align: left; vertical-align: top; }
.cookie-table-wrap { width: 100%; max-width: 100%; overflow-x: auto; }
.cookie-table-wrap th, .cookie-table-wrap td { overflow-wrap: anywhere; }
.ai-disclosure { margin: 18px 0 0; padding: 10px 14px; border-left: 4px solid #5eead4; background: rgba(255,255,255,.12); color: #fff; font-size: .95rem; }
.not-found { display: grid; min-height: 62vh; place-items: center; padding: 70px 0; text-align: center; }
.not-found-inner { max-width: 720px; }
.error-code { margin: 0; color: var(--fl-teal); font-size: 1rem; font-weight: 850; }
.not-found h1 { margin: 8px 0 16px; font-size: clamp(2.2rem,5vw,4rem); }
.not-found-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; align-items: center; margin-top: 28px; }
.button-dark { background: var(--fl-blue); color: #fff; }
.secondary-link { font-weight: 750; }
@media (max-width: 820px) {
	.footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
	.footer-brand { grid-column: 1 / -1; }
	.contact-layout { grid-template-columns: 1fr; gap: 28px; }
	.cookie-banner { grid-template-columns: 1fr; align-items: start; }
}
@media (max-width: 520px) {
	.footer-grid { grid-template-columns: 1fr; padding-top: 36px; }
	.footer-brand { grid-column: auto; }
	.contact-form-panel { padding: 20px; }
	.cookie-banner { right: 8px; bottom: 8px; left: 8px; max-height: calc(100vh - 16px); overflow: auto; padding: 17px; }
	.cookie-actions { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
	.cookie-actions button:last-child { grid-column: 1 / -1; }
	.cookie-dialog { padding: 24px 18px; }
}