/* ==========================================================================
   Iskra Progetti
   Colori e misure modificabili dalle variabili qui sotto.
   ========================================================================== */

:root {
	--ip-accent: rgba(228, 7, 22, 0.5);       /* overlay hover card */
	--ip-accent-solid: rgb(228, 7, 22);       /* bottoni, dettagli */
	--ip-accent-soft: rgba(228, 7, 22, 0.08); /* sfondo etichette tabella */
	--ip-text: #1a1a1a;
	--ip-border: #e6e6e6;
	--ip-gap: 16px;
	--ip-wide: 1400px;
	--ip-narrow: 900px;
}

/* --------------------------------------------------------------------------
   Griglia
   -------------------------------------------------------------------------- */

.ip-grid {
	display: grid;
	grid-template-columns: repeat(var(--ip-cols, 3), minmax(0, 1fr));
	gap: var(--ip-gap);
}

@media (max-width: 1024px) {
	.ip-grid { grid-template-columns: repeat(min(var(--ip-cols, 3), 2), minmax(0, 1fr)); }
}

@media (max-width: 640px) {
	.ip-grid { grid-template-columns: minmax(0, 1fr); }
}

/* --------------------------------------------------------------------------
   Card
   -------------------------------------------------------------------------- */

.ip-card {
	margin: 0;
}

.ip-card__link {
	position: relative;
	display: block;
	aspect-ratio: 1 / 1;
	overflow: hidden;
	background: #d9d9d9;
	color: inherit;
	text-decoration: none;
}

.ip-card__link:hover,
.ip-card__link:focus {
	color: inherit;
	text-decoration: none;
}

.ip-card__link:focus-visible {
	outline: 3px solid var(--ip-accent-solid);
	outline-offset: 3px;
}

.ip-card__image {
	position: absolute;
	inset: 0;
	width: 100% !important;
	height: 100% !important;
	max-width: none;
	object-fit: cover;
	transition: transform 0.6s ease;
}

.ip-card__logo {
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 55%;
	aspect-ratio: 1 / 1;
	padding: 9%;
	box-sizing: border-box;
	border-radius: 50%;
	background: #fff;
	transform: translate(-50%, -50%);
	transition: opacity 0.35s ease, transform 0.35s ease;
}

.ip-card__logo img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.ip-card__logo-text {
	font-weight: 700;
	text-align: center;
	text-transform: uppercase;
	line-height: 1.2;
	color: var(--ip-text);
}

.ip-card__overlay {
	position: absolute;
	inset: 0;
	z-index: 2;
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 10px;
	padding: 12%;
	background: var(--ip-accent);
	color: #fff;
	opacity: 0;
	transition: opacity 0.35s ease;
}

.ip-card__title {
	font-size: 1.05rem;
	font-weight: 700;
	line-height: 1.25;
	text-transform: uppercase;
}

.ip-card__excerpt {
	display: -webkit-box;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	overflow: hidden;
	font-size: 0.875rem;
	line-height: 1.45;
}

.ip-card__more {
	margin-top: 14px;
	align-self: center;
	font-size: 0.875rem;
}

.ip-card__more span {
	display: inline-block;
	margin-left: 6px;
	transition: transform 0.25s ease;
}

/* Stato hover / focus da tastiera */
.ip-card__link:hover .ip-card__overlay,
.ip-card__link:focus-visible .ip-card__overlay {
	opacity: 1;
}

.ip-card__link:hover .ip-card__logo,
.ip-card__link:focus-visible .ip-card__logo {
	opacity: 0;
	transform: translate(-50%, -50%) scale(0.9);
}

.ip-card__link:hover .ip-card__image {
	transform: scale(1.05);
}

.ip-card__link:hover .ip-card__more span {
	transform: translateX(4px);
}

@media (prefers-reduced-motion: reduce) {
	.ip-card__image,
	.ip-card__logo,
	.ip-card__overlay,
	.ip-card__more span {
		transition: none;
	}
}

/* --------------------------------------------------------------------------
   Carica altri
   -------------------------------------------------------------------------- */

.ip-load-more-wrap {
	margin-top: 32px;
	text-align: center;
}

.ip-load-more {
	padding: 12px 32px;
	border: 2px solid var(--ip-accent-solid);
	border-radius: 0;
	background: transparent;
	color: var(--ip-accent-solid);
	font: inherit;
	font-weight: 600;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.ip-load-more:hover,
.ip-load-more:focus-visible {
	background: var(--ip-accent-solid);
	color: #fff;
}

.ip-load-more[disabled] {
	opacity: 0.6;
	cursor: wait;
}

/* --------------------------------------------------------------------------
   Singolo progetto
   -------------------------------------------------------------------------- */

.ip-wide,
.ip-narrow {
	width: 100%;
	margin-left: auto;
	margin-right: auto;
	padding-left: 16px;
	padding-right: 16px;
	box-sizing: border-box;
}

.ip-wide { max-width: var(--ip-wide); }
.ip-narrow { max-width: calc(var(--ip-narrow) + 32px); }

.ip-breadcrumb {
	padding-top: 16px;
	padding-bottom: 40px;
	font-size: 0.875rem;
}

.ip-breadcrumb a {
	color: inherit;
	text-decoration: none;
}

.ip-breadcrumb a:hover {
	color: var(--ip-accent-solid);
}

.ip-breadcrumb__sep {
	margin: 0 6px;
}

/* Hero */
.ip-hero {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: clamp(420px, 55vw, 640px);
	padding-top: 48px;
	padding-bottom: 48px;
	overflow: hidden;
	background: #333;
	color: #fff;
	text-align: center;
}

.ip-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.35);
}

.ip-hero__image {
	position: absolute;
	inset: 0;
	width: 100% !important;
	height: 100% !important;
	max-width: none;
	object-fit: cover;
}

.ip-hero__inner {
	position: relative;
	z-index: 1;
	max-width: 820px;
	padding: 0 24px;
}

.ip-hero__logo {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: clamp(140px, 18vw, 220px);
	aspect-ratio: 1 / 1;
	padding: 22px;
	box-sizing: border-box;
	border-radius: 50%;
	background: #fff;
	margin-bottom: 24px;
}

.ip-hero__logo img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.ip-hero__title {
	margin: 0 0 20px;
	color: #fff;
	font-size: clamp(2rem, 4.5vw, 3.25rem);
	line-height: 1.1;
}

.ip-hero__subtitle {
	margin: 0;
	color: #fff;
	font-size: clamp(1.05rem, 2vw, 1.5rem);
	line-height: 1.35;
}

/* Contenuto */
.ip-content {
	padding-top: 48px;
	padding-bottom: 16px;
}

/* Dettagli */
.ip-details {
	padding-top: 32px;
	padding-bottom: 16px;
}

.ip-details__title,
.ip-related__title {
	margin: 0 0 16px;
}

.ip-details__table {
	width: 100%;
	margin: 0;
	border-collapse: separate;
	border-spacing: 0;
	border: 0;
	font-size: 0.9375rem;
}

.ip-details__table th,
.ip-details__table td {
	padding: 16px;
	border: 0;
	border-top: 1px solid var(--ip-border);
	vertical-align: top;
	text-align: left;
}

.ip-details__table tr:last-child th,
.ip-details__table tr:last-child td {
	border-bottom: 1px solid var(--ip-border);
}

.ip-details__table th {
	width: 30%;
	background: var(--ip-accent-soft);
	background-clip: padding-box;
	border-top: 12px solid #fff; /* distacco tra le etichette, come nel layout */
	font-weight: 400;
}

.ip-details__table tr:first-child th {
	border-top-width: 0;
}

@media (max-width: 640px) {
	.ip-details__table,
	.ip-details__table tbody,
	.ip-details__table tr,
	.ip-details__table th,
	.ip-details__table td {
		display: block;
		width: 100%;
		box-sizing: border-box;
	}

	.ip-details__table th {
		border-top-width: 12px;
		border-top-color: #fff;
	}

	.ip-details__table td {
		border-top: 0;
	}
}

/* Correlati */
.ip-related {
	padding-top: 48px;
	padding-bottom: 64px;
}