/**
 * MAS Certificazioni — CSS.
 * Aspetto allineato al mockup Figma "MA.CI" (lista + dettaglio, desktop + mobile).
 * Tipografia e bottoni ereditano dal tema Edge/Qode; qui definiamo layout,
 * struttura e i colori dell'identità del mockup (accento rosso #e12227).
 *
 * Variabili principali (ridefinibili a tema):
 *   --mas-cert-accent : colore accento (rosso del mockup)
 *   --mas-cert-ink    : colore testo principale
 *   --mas-cert-muted  : colore testo secondario (sottotitoli)
 */
:root {
	--mas-cert-accent: #e12227;
	--mas-cert-ink: #000;
	--mas-cert-muted: #353535;
	--mas-cert-field-bg: #fbfbfb;
	--mas-cert-field-border: #f0f0f0;
}

/* Contenitore generale: larghezza del mockup (1042px) centrata. */
.mas-cert-archive .wpb_wrapper,
.mas-cert-single .wpb_wrapper {
	max-width: 1042px;
	margin-left: auto;
	margin-right: auto;
}

/* =====================================================================
 * ARCHIVIO — HEADER + TOOLBAR
 * ================================================================== */

/* Titolo "Certificazioni" centrato (mockup: 40px SemiBold). */
.mas-cert-header {
	text-align: center;
	margin: 0 0 40px;
}
.mas-cert-archive-title {
	margin: 0;
	font-weight: 600;
}

/* Toolbar: stack verticale (tab centrati, poi ricerca full-width). */
.mas-cert-toolbar {
	display: flex;
	flex-direction: column;
	gap: 32px;
	margin: 0 0 64px;
}

/* ---------- TAB (stile sottolineatura, centrati) ---------- */
.mas-cert-tabs {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0;
}
.mas-cert-tab {
	background: transparent;
	border: 0;
	border-bottom: 2px solid transparent;
	padding: 8px 24px;
	margin: 0;
	cursor: pointer;
	font: inherit;
	font-weight: 700;
	color: var(--mas-cert-ink);
	line-height: 1.2;
	transition: border-color .2s ease, color .2s ease;
}
.mas-cert-tab:hover {
	color: var(--mas-cert-accent);
}
.mas-cert-tab.is-active {
	border-bottom-color: var(--mas-cert-ink);
}

/* ---------- RICERCA (full-width, icona interna) ---------- */
.mas-cert-search {
	position: relative;
	width: 100%;
}
.mas-cert-search-icon {
	position: absolute;
	left: 14px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--mas-cert-muted);
	pointer-events: none;
}
.mas-cert-search-input {
	width: 100%;
	padding: 16px 16px 16px 48px;
	background: var(--mas-cert-field-bg);
	border: 1px solid var(--mas-cert-field-border);
	border-radius: 0;
	font: inherit;
	color: var(--mas-cert-muted);
	box-shadow: 0 1px 5.85px rgba(185, 185, 185, .08);
}
.mas-cert-search-input:focus {
	outline: none;
	border-color: var(--mas-cert-accent);
}

/* =====================================================================
 * ARCHIVIO — GRIGLIA CARD
 * ================================================================== */
.mas-cert-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr); /* 3 colonne desktop */
	gap: 64px 96px;                        /* gap del mockup tra le card */
}

/* Tablet: 2 colonne */
@media (max-width: 1024px) {
	.mas-cert-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 48px;
	}
}

/* Mobile: 1 colonna */
@media (max-width: 680px) {
	.mas-cert-grid {
		grid-template-columns: 1fr;
		gap: 40px;
	}
}

/* Card */
.mas-cert-card {
	display: flex;
	flex-direction: column;
	gap: 16px;
	background: transparent;
}
.mas-cert-card[hidden] {
	display: none !important;
}

/* Immagine card: altezza fissa 174px (mockup), copertura. */
.mas-cert-card-media {
	position: relative;
	line-height: 0;
}
.mas-cert-card-img {
	width: 100%;
	height: 174px;
	object-fit: cover;
	display: block;
}

/* Icona occhio: quadrato rosso pieno in alto a destra (mockup). */
.mas-cert-eye {
	position: absolute;
	top: 12px;
	right: 12px;
	width: 40px;
	height: 40px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var(--mas-cert-accent);
	border: none;
	border-radius: 0;
	color: #fff;
	cursor: pointer;
	transition: opacity .2s ease;
}
.mas-cert-eye:hover {
	opacity: .9;
}

/* Corpo card: titolo, sottotitolo, excerpt. */
.mas-cert-card-body {
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1 1 auto;
}
.mas-cert-card-title {
	margin: 0;
	font-size: 24px;
	font-weight: 600;
	color: var(--mas-cert-ink);
}
.mas-cert-card-subtitle {
	margin: 0;
	font-size: 18px;
	font-weight: 600;
	color: var(--mas-cert-muted);
	line-height: 1.05;
}

/* Anteprima a 3 righe (clamp). */
.mas-cert-card-excerpt {
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	font-size: 18px;
	color: var(--mas-cert-ink);
	margin-top: 4px;
}
.mas-cert-card-excerpt p {
	margin: 0;
}

/*
 * CTA "Apri documento": bottone rosso pieno a tutta larghezza (mockup).
 * Sovrascriviamo l'aspetto del bottone del tema (eltdf-btn) per restare
 * fedeli al mockup, mantenendo comunque le classi del tema nel markup.
 */
.mas-cert-card-cta.eltdf-btn,
.mas-cert-card-cta {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	margin-top: auto;
	padding: 18px 20px;
	background: var(--mas-cert-accent) !important;
	border: 0 !important;
	border-radius: 0 !important;
	color: #fff !important;
	font-weight: 600;
	font-size: 18px;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	transition: opacity .2s ease;
}
.mas-cert-card-cta.eltdf-btn:hover,
.mas-cert-card-cta:hover {
	opacity: .92;
	color: #fff !important;
}
.mas-cert-card-cta .eltdf-btn-text {
	color: #fff !important;
}

.mas-cert-empty,
.mas-cert-no-results {
	grid-column: 1 / -1;
	padding: 24px 0;
	opacity: .7;
}

/* =====================================================================
 * SINGOLO (DETTAGLIO)
 * ================================================================== */
.mas-cert-single .wpb_wrapper {
	display: flex;
	flex-direction: column;
	gap: 32px;
}

/* "Torna indietro" con freccia (mockup: 18px SemiBold). */
.mas-cert-back {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 32px;
	font-size: 18px;
	font-weight: 600;
	color: var(--mas-cert-muted);
	text-decoration: none;
}
.mas-cert-back:hover {
	color: var(--mas-cert-accent);
}

/* Label categoria: "Certificazioni ISO" (24px SemiBold). */
.mas-cert-single-cat {
	margin: 0;
	font-size: 24px;
	font-weight: 600;
	color: var(--mas-cert-ink);
}

/* Titolo (40px Medium nel mockup). */
.mas-cert-single-title {
	margin: 0;
	font-size: 40px;
	font-weight: 500;
}

/* Sottotitolo grande (32px SemiBold). */
.mas-cert-single-subtitle {
	margin: 0;
	font-size: 32px;
	font-weight: 600;
	line-height: 1.3;
}

/* Intro (20px Regular). */
.mas-cert-single-intro {
	margin: 0;
	font-size: 20px;
}

/* Hero: immagine 390px con bottone PDF rosso sovrapposto. */
.mas-cert-hero {
	position: relative;
	margin: 0;
	line-height: 0;
}
.mas-cert-hero-img {
	width: 100%;
	height: 390px;
	object-fit: cover;
	display: block;
}

/* Bottone "Visualizza PDF": rosso pieno, in basso a destra (mockup). */
.mas-cert-hero-pdf.eltdf-btn,
.mas-cert-hero-pdf {
	position: absolute;
	bottom: 20px;
	right: 20px;
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 8px 12px;
	background: var(--mas-cert-accent) !important;
	border: 0 !important;
	border-radius: 0 !important;
	color: #fff !important;
	font-weight: 600;
	font-size: 18px;
	line-height: normal;
	text-decoration: none;
	cursor: pointer;
}
.mas-cert-hero-pdf:hover {
	opacity: .92;
	color: #fff !important;
}
.mas-cert-hero-pdf .eltdf-btn-text,
.mas-cert-hero-pdf svg {
	color: #fff !important;
}

/* Contenuto: sezioni numerate (H2/H3 24px SemiBold, liste 20px). */
.mas-cert-single-content {
	font-size: 20px;
}
.mas-cert-single-content h2,
.mas-cert-single-content h3 {
	font-size: 24px;
	font-weight: 600;
	margin: 24px 0 8px;
}
.mas-cert-single-content ul {
	list-style: disc;
	padding-left: 30px;
}

/* Logo (subito prima del form, ~150px nel mockup). */
.mas-cert-logo {
	margin: 0;
}
.mas-cert-logo-img {
	width: 150px;
	max-width: 100%;
	height: auto;
}

/* =====================================================================
 * LIGHTBOX PDF
 * ================================================================== */
.mas-cert-lightbox {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
}
.mas-cert-lightbox[hidden] {
	display: none;
}
.mas-cert-lightbox-overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, .8);
	cursor: pointer;
}
.mas-cert-lightbox-inner {
	position: relative;
	width: min(900px, 92vw);
	height: min(90vh, 1100px);
	background: #fff;
	border-radius: 0;
	overflow: hidden;
	box-shadow: 0 10px 40px rgba(0, 0, 0, .4);
}
.mas-cert-lightbox-close {
	position: absolute;
	top: 8px;
	right: 12px;
	z-index: 2;
	width: 40px;
	height: 40px;
	font-size: 28px;
	line-height: 1;
	background: var(--mas-cert-accent);
	color: #fff;
	border: none;
	border-radius: 0;
	cursor: pointer;
}
.mas-cert-lightbox-content,
.mas-cert-pdf-embed {
	width: 100%;
	height: 100%;
	border: 0;
}
.mas-cert-pdf-missing {
	padding: 40px;
	text-align: center;
}

/* Blocca lo scroll del body quando la lightbox è aperta. */
body.mas-cert-lightbox-open {
	overflow: hidden;
}

/* =====================================================================
 * MOBILE
 * ================================================================== */
@media (max-width: 680px) {
	.mas-cert-single-title {
		font-size: 32px;
	}
	.mas-cert-single-subtitle {
		font-size: 24px;
	}
	.mas-cert-single-intro,
	.mas-cert-single-content {
		font-size: 16px;
	}
	.mas-cert-hero-img {
		height: 260px;
	}
}