/* Template articolo blog — single.php. Vedi CLAUDE.md > Design system / Animazioni. */




/* ─── Hero ──────────────────────────────────────────────────────────── */

.cc-article-hero {
	position: relative;
	overflow: hidden;
	min-height: 40vh;
	display: flex;
	align-items: flex-end;
	background-color: var(--primary);
	color: #ffffff;
	/* Piena larghezza (full-bleed): regola comune in base.css */
}

/* Desktop: la hero resta agganciata in cima mentre il resto dell'articolo scorre sotto.
   --hero-sticky-top viene calcolato in JS (assets/js/hero-sticky-offset.js) misurando la
   posizione reale del badge, così l'aggancio non lo taglia mai, qualunque sia l'altezza
   del viewport. Il valore statico è solo un fallback per il primissimo istante prima che
   lo script giri (o se JS è disabilitato). */
@media (min-width: 992px) {
	.cc-article-hero {
		position: sticky;
		top: var(--hero-sticky-top, -90px);
		z-index: 1;
	}
}

/* Schermi bassi (es. laptop in orizzontale): fallback no-JS più prudente */
@media (min-width: 992px) and (max-height: 700px) {
	.cc-article-hero {
		top: var(--hero-sticky-top, -40px);
	}
}

/* Strato di sfondo sfocato: riempie tutta la larghezza, ritagliato ("cover") e ingrandito */
.cc-article-hero::before {
	content: '';
	position: absolute;
	inset: -30px;
	background-image: var(--cc-hero-img);
	background-size: cover;
	background-position: center;
	filter: blur(10px) brightness(0.85);
	transform: scale(1.15);
	animation: cc-hero-zoom 9s var(--ease) infinite alternate;
}

/* Strato nitido: ritaglia a copertura del proprio riquadro (1320px), distinto dallo sfondo */
.cc-article-hero__focal {
	position: absolute;
	inset: 0;
	max-width: 1320px;
	margin-inline: auto;
	background-image: var(--cc-hero-img);
	background-size: cover;
	background-position: center;
	box-shadow: 0 20px 60px -10px rgba(0, 0, 0, 0.55);
}

.cc-article-hero--noimg::before,
.cc-article-hero--noimg .cc-article-hero__focal {
	background-image: linear-gradient(135deg, var(--primary), var(--footer));
	filter: none;
	box-shadow: none;
}

.cc-article-hero__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(15, 36, 71, 0.15) 0%, rgba(15, 36, 71, 0.85) 100%);
}

.cc-article-hero__inner {
	position: relative;
	z-index: 1;
	max-width: 1320px;
	margin-inline: auto;
	width: 100%;
	padding: clamp(32px, 6vw, 80px) clamp(20px, 5vw, 60px);
}

/* Da desktop lo spazio a destra riserva sempre la larghezza dell'indice sticky (.cc-toc:
   300px + 40px di margine, vedi riga ~245), anche negli articoli che non lo hanno, così il
   testo dell'hero resta allineato con la colonna dell'articolo invece che con l'intera larghezza */
@media (min-width: 992px) {
	.cc-article-hero__inner {
		padding-right: calc(clamp(20px, 5vw, 60px) + 340px);
	}
}

.cc-badge {
	display: inline-block;
	background: var(--accent);
	color: #ffffff;
	font-family: var(--font-body);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	text-decoration: none;
	padding: 6px 16px;
	border-radius: var(--radius-pill);
	margin-bottom: 20px;
	animation: cc-hero-fade-up 600ms var(--ease);
	transition: transform var(--duration-ui) var(--ease), opacity var(--duration-ui) var(--ease);
}
a.cc-badge:hover {
	color: #ffffff;
	transform: translateY(-2px);
	opacity: 0.9;
}
.cc-article-title {
	font-family: var(--font-heading);
	font-weight: 600;
	font-size: clamp(2rem, 4.5vw, 3.4rem);
	line-height: 1.12;
	letter-spacing: -0.01em;
	color: #ffffff;
	margin: 0 0 20px;
	animation: cc-hero-fade-up 600ms var(--ease) 80ms both;
}

.cc-article-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	font-family: var(--font-body);
	font-size: 0.9rem;
	color: rgba(255, 255, 255, 0.85);
	animation: cc-hero-fade-up 600ms var(--ease) 160ms both;
}

.cc-article-meta__avatar {
	display: inline-flex;
	line-height: 0;
}

.cc-article-meta__avatar img {
	width: 52px;
	height: 64px;
	border-radius: 50% 50% 0 0 / 35% 35% 0 0;
	object-fit: cover;
	object-position: center top;
	border: 2px solid rgba(255, 255, 255, 0.7);
	border-bottom: none;
}

@keyframes cc-hero-zoom {
	from { transform: scale(1.2); }
	to { transform: scale(1); }
}

@keyframes cc-hero-fade-up {
	from {
		opacity: 0;
		transform: translateY(16px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.cc-article-hero::before,
	.cc-badge,
	.cc-article-title,
	.cc-article-meta,
	.cc-toc {
		animation: none;
	}
}

.cc-article-meta__sep {
	opacity: 0.6;
}

/* ─── Corpo articolo ────────────────────────────────────────────────── */

.cc-article-body {
	max-width: 1160px;
	margin-inline: auto;
	padding: clamp(20px, 8vw, 40px) clamp(20px, 5vw, 30px);
}

/* Mobile: margini laterali ridotti al minimo, come il corpo pagina (base.css) */
@media (max-width: 768px) {
	.cc-article-body {
		padding-inline: 15px;
	}
}

/* ─── Indice dei contenuti (blocco già presente nel contenuto articolo) ── */

.cc-toc {
	background: #ffffff;
	border-radius: var(--radius-lg);
	padding: 24px 28px;
	margin: 0 0 40px;
	box-shadow: 0 20px 40px -12px rgba(15, 36, 71, 0.18);
	animation: cc-fade-up 700ms var(--ease) 200ms both;
}

.cc-toc__title {
	font-family: var(--font-heading);
	font-weight: 600;
	font-size: 0.95rem;
	color: var(--primary);
	text-transform: uppercase;
	letter-spacing: 0.04em;
	margin: 0 0 14px;
}

.cc-toc ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.cc-toc li {
	border-left: 2px solid var(--border);
	padding-left: 12px;
	transition: border-color var(--duration-micro) var(--ease);
	line-height: 1.5rem;
}

.cc-toc li:hover {
	border-left-color: var(--accent);
}

.cc-toc a {
	font-family: var(--font-body);
	font-size: 0.92rem;
	color: var(--foreground);
	text-decoration: none;
}

.cc-toc a:hover {
	color: var(--accent);
}

/* Desktop: card a destra, allineata in altezza col badge della hero (che ora resta agganciata in cima) */
@media (min-width: 992px) {
	.cc-toc {
		position: sticky;
		top: 40px;
		z-index: 5;
		float: right;
		width: 300px;
		margin: 0 0 32px 40px;
	}
}

.cc-article-content {
	font-family: var(--font-body);
	font-size: 1.125rem;
	line-height: 1.85;
	color: var(--foreground);
}

.cc-article-content > * + * {
	margin-top: 1.4em;
}

.cc-article-content h2 {
	font-size: 1.7rem;
	margin-top: 2.2em;
}

.cc-article-content h3 {
	font-size: 1.35rem;
	margin-top: 1.8em;
}

/* Offset per l'ancora (#slug) solo dove la hero è sticky (vedi riga ~24): sotto i 992px
   la hero scorre via normalmente, quindi non serve spazio extra per la testata */
@media (min-width: 992px) {
	.cc-article-content h2,
	.cc-article-content h3 {
		scroll-margin-top: 350px;
	}
}

.cc-article-content p {
	margin-top: 1.4em;
}

.cc-article-content a {
	color: var(--accent);
	text-decoration-color: rgba(74, 144, 217, 0.35);
	text-underline-offset: 3px;
	transition: text-decoration-color var(--duration-micro) var(--ease);
}

.cc-article-content a:hover {
	text-decoration-color: var(--accent);
}

.cc-article-content blockquote {
	font-family: var(--font-heading);
	font-style: italic;
	font-size: 1.3rem;
	color: var(--primary);
	border-left: 4px solid var(--accent);
	padding-left: 1.2em;
	margin: 2em 0;
}

.cc-article-content img {
	width: 100%;
	height: auto;
	border-radius: var(--radius-md);
}

.cc-article-content ul,
.cc-article-content ol {
	padding-left: 1.4em;
}

/* ─── Wrapper: card autore + connettore + callout affiancato ────────── */

.cc-author-wrap {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-top: 56px;
	/* Alcuni articoli finiscono con immagini float: left (classe WP "alignleft") non chiuse:
	   senza clear il box autore ci si affianca invece di andare a capo */
	clear: both;
}

.cc-author-connector {
	display: none;
}

@media (min-width: 720px) {
	.cc-author-wrap {
		flex-direction: row;
		align-items: flex-end;
		justify-content: center;
		gap: 0;
	}

	.cc-author-connector {
		display: block;
		flex-shrink: 0;
		align-self: center;
		margin: 0 -6px;
	}

	.cc-author-connector__line {
		stroke: var(--border);
		stroke-width: 1.5;
	}

	.cc-author-connector__dot {
		fill: var(--accent);
	}

	.cc-callout {
		align-self: center;
		margin-top: 0 !important;
	}
}

/* ─── Author card (foto ad arco) ─────────────────────────────────────── */

.cc-author-card {
	max-width: 260px;
	margin: 0 auto;
	background: var(--muted);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: 0 20px 50px -20px rgba(15, 36, 71, 0.25);
	text-align: center;
}

.cc-author-card__arch {
	width: 76%;
	aspect-ratio: 3 / 4;
	margin: 20px auto 0;
	overflow: hidden;
	border-radius: 50% 50% 0 0 / 35% 35% 0 0;
	background: var(--border);
}

.cc-author-card__arch .cc-author-card__avatar {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center top;
	display: block;
	border-radius: 0;
}

.cc-author-card__body {
	padding: 16px 20px 24px;
}

/* "A cura di" sopra il nome (card della pagina collegata all'articolo, single.php) */
.cc-author-card__eyebrow {
	font-family: var(--font-body);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--accent);
	margin: 0 0 4px;
}

.cc-author-card__name {
	font-family: var(--font-heading);
	font-weight: 600;
	font-size: 1.1rem;
	color: var(--primary);
	margin: 0 0 6px;
}

.cc-author-card__bio {
	font-family: var(--font-body);
	font-size: 0.82rem;
	color: var(--muted-foreground);
	line-height: 1.5;
	margin: 0 0 14px;
}

.cc-author-card__link {
	display: inline-block;
	font-family: var(--font-body);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--accent);
	text-decoration: none;
	border-bottom: 1px solid var(--accent);
	padding-bottom: 2px;
	transition: opacity var(--duration-micro) var(--ease);
}

.cc-author-card__link:hover {
	opacity: 0.7;
}

/* ─── Callout "altri articoli dell'autore" ───────────────────────────── */

.cc-callout {
	max-width: 260px;
	margin: 16px auto 0;
}

.cc-callout__link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	background: var(--primary);
	color: #ffffff;
	font-family: var(--font-body);
	font-size: 0.85rem;
	font-weight: 600;
	text-decoration: none;
	padding: 14px 20px;
	border-radius: var(--radius-md);
	transition: transform var(--duration-ui) var(--ease), opacity var(--duration-ui) var(--ease);
}

.cc-callout__link:hover {
	transform: translateY(-2px);
	opacity: 0.9;
	color: #ffffff;
}

.cc-callout__arrow {
	flex-shrink: 0;
	font-size: 1.1rem;
	transition: transform var(--duration-ui) var(--ease);
}

.cc-callout__link:hover .cc-callout__arrow {
	transform: translateX(4px);
}

@media (prefers-reduced-motion: reduce) {
	.cc-badge,
	.cc-callout__link,
	.cc-callout__arrow {
		transition: none;
	}
}

/* ─── Navigazione articolo precedente/successivo ───────────────────── */

.cc-post-nav {
	max-width: var(--content-max);
	margin: 0 auto clamp(48px, 8vw, 96px);
	padding: clamp(20px, 5vw, 40px);
	padding-top: 0;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
	border-top: 1px solid var(--border);
	padding-top: 40px;
}

.cc-post-nav__link {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 6px;
	padding: 20px;
	border-radius: var(--radius-md);
	background: var(--muted);
	text-decoration: none;
	transform: translateY(0);
	opacity: 1;
	transition: transform var(--duration-ui) var(--ease);
}

.cc-post-nav__link:hover {
	transform: translateY(-4px);
}

.cc-post-nav__link--next {
	grid-column: 2;
	text-align: right;
	align-items: flex-end;
}

.cc-post-nav__label {
	font-family: var(--font-body);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--accent);
}

.cc-post-nav__title {
	font-family: var(--font-heading);
	font-size: 1.05rem;
	color: var(--primary);
}

@media (max-width: 640px) {
	.cc-post-nav {
		grid-template-columns: 1fr;
	}

	.cc-post-nav__link--next {
		grid-column: 1;
	}
}

@media (prefers-reduced-motion: reduce) {
	.cc-post-nav__link {
		transition: none;
	}
}