/* ==========================================================================
   Edilmutti - pagina prodotto (categoria e sottocategoria): single-prodotto.php e
   template-parts/prodotto/. Dalla bozza approvata (materiali/bozze/pvc-finale.php):
   testata "Luce", tipologie e finiture "Materia", percorso numerato, gallery a muratura, invito "Materia".
   Valori letterali rimasti: il disco interno/esterno (colori di prodotto) e le
   misure dei disegni delle aperture.
   ========================================================================== */

/* ---------- Testata: foto a tutto schermo sotto l'header trasparente ---------- */
.dg-header--sovrapposto ~ .dg-main > .dg-testata:first-child { margin-top: calc(-4.5rem - var(--dg-border-width)); }
@media (min-width: 1200px) {
	.dg-header--sovrapposto ~ .dg-main > .dg-testata:first-child { margin-top: calc(-7.875rem - var(--dg-border-width)); }
}
.dg-testata {
	position: relative;
	isolation: isolate;
	display: flex;
	align-items: flex-end;
	min-height: calc(100vh - var(--altezza-barra, 0px));
	color: var(--dg-neutral-100);
	background: var(--dg-primary-900);
}
.dg-testata__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.dg-testata::after {
	content: "";
	position: absolute; inset: 0; z-index: -1;
	background: linear-gradient(to top, rgba(var(--dg-black-rgb), .65), rgba(var(--dg-black-rgb), .1) 55%, rgba(var(--dg-black-rgb), .35));
}
.dg-testata__corpo {
	display: grid;
	gap: var(--dg-space-5);
	align-items: end;
	width: 100%;
	padding-block: calc(4.5rem + var(--dg-space-5)) var(--dg-ss-md);
}
@media (min-width: 992px) { .dg-testata__corpo { grid-template-columns: 1fr auto; } }
@media (min-width: 1200px) { .dg-testata__corpo { padding-top: calc(7.875rem + var(--dg-space-5)); } }
.dg-testata__titolo { max-width: 9em; margin: 0 0 var(--dg-space-4); line-height: 1.02; letter-spacing: -.02em; }
.dg-testata__testo { max-width: 32em; margin: 0 0 var(--dg-space-5); font-size: var(--dg-fs-lg); }
/* Stessa scala fissa per fasce della hero della home (sezioni.css). */
.dg-testata__titolo { font-size: 3.875rem; }
@media (min-width: 576px) { .dg-testata__titolo { font-size: 4.375rem; } }
@media (min-width: 768px) { .dg-testata__titolo { font-size: 5rem; } }
@media (min-width: 992px) { .dg-testata__titolo { font-size: 5.625rem; } }
@media (min-width: 1200px) { .dg-testata__titolo { font-size: 6.375rem; } }
@media (min-width: 1400px) { .dg-testata__titolo { font-size: 7.25rem; } }

/* Mini card dei colori, accanto al titolo. */
.dg-mini {
	display: inline-flex;
	align-items: center;
	gap: var(--dg-space-3);
	justify-self: start;
	padding: var(--dg-space-3) var(--dg-space-4) var(--dg-space-3) var(--dg-space-3);
	color: var(--dg-primary-500);
	text-decoration: none;
	background: var(--dg-neutral-100);
	border-radius: var(--dg-radius-pill);
}
.dg-mini:hover { color: var(--dg-primary-500); }
.dg-mini__icona { display: flex; align-items: center; justify-content: center; width: 2.75rem; height: 2.75rem; color: var(--dg-neutral-100); background: var(--dg-primary-500); border-radius: var(--dg-radius-circle); }
.dg-mini__icona .dg-icona { width: 1.375rem; height: 1.375rem; }
/* Cinque campioni di colore accostati al posto dell'icona. */
.dg-mini__cerchi { display: flex; padding-left: .5rem; }
.dg-mini__cerchi span { width: 1.75rem; height: 1.75rem; margin-left: -.5rem; background: var(--c); border: 2px solid var(--dg-neutral-100); border-radius: var(--dg-radius-circle); }
.dg-mini > span:last-child { font-size: var(--dg-fs-sm); font-weight: var(--dg-fw-medium); }

/* ---------- Introduzione ---------- */
.dg-intro { padding-block: var(--dg-ss-xl); overflow: hidden; }
.dg-intro__griglia { display: grid; gap: var(--dg-space-6); align-items: center; }
@media (min-width: 992px) { .dg-intro__griglia { grid-template-columns: 5fr 7fr; } }
.dg-intro__par { max-width: 36em; margin: 0 0 var(--dg-space-3); }
/* Distanza dal titolo: il primo paragrafo (in evidenza) si stacca. */
.dg-intro__testo .dg-testo-lead { max-width: 36em; margin: var(--dg-space-5) 0 var(--dg-space-4); }
.dg-intro__foto { aspect-ratio: 4 / 5; overflow: hidden; }
@media (min-width: 992px) {
	.dg-intro__foto { aspect-ratio: 5 / 4; margin-right: calc(-1 * max(var(--dg-space-3), (100vw - var(--dg-container-max)) / 2 + var(--dg-space-3))); }
}
.dg-intro__foto img { width: 100%; height: 100%; object-fit: cover; }

.dg-vantaggi { padding-block: var(--dg-ss-lg); border-top: var(--dg-border-width) solid rgba(var(--dg-primary-500-rgb), .15); }
.dg-vantaggi .dg-icona { width: 2rem; height: 2rem; margin-bottom: var(--dg-space-5); stroke-width: 1.25; }

/* ---------- Sottocategorie (pagina di categoria): card pulite, foto e nome ---------- */
.dg-sottocategorie { padding-block: var(--dg-ss-lg) var(--dg-ss-xl); }
.dg-soluzioni { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--dg-space-5) var(--dg-space-3); margin: var(--dg-ss-md) 0 0; padding: 0; list-style: none; }
@media (min-width: 992px) { .dg-soluzioni { grid-template-columns: repeat(3, 1fr); gap: var(--dg-space-6) var(--dg-space-4); } }
@media (min-width: 1400px) { .dg-soluzioni { grid-template-columns: repeat(4, 1fr); } }
.dg-soluzione { position: relative; }
.dg-soluzione__foto { display: block; aspect-ratio: 1; margin-bottom: var(--dg-space-3); overflow: hidden; background: var(--dg-neutral-200); border-radius: var(--dg-radius-lg); }
.dg-soluzione__foto img { width: 100%; height: 100%; object-fit: cover; }
.dg-soluzione__nome { display: flex; align-items: baseline; justify-content: space-between; gap: var(--dg-space-3); margin: 0; font-size: var(--dg-fs-lg); font-weight: var(--dg-fw-normal); line-height: var(--dg-lh-sm); }
.dg-soluzione__nome a { color: inherit; text-decoration: none; }
/* Tutta la card e' cliccabile. */
.dg-soluzione__nome a::after { content: ""; position: absolute; inset: 0; }
.dg-soluzione__nome .dg-icona { width: 1.25rem; height: 1.25rem; }
@media (prefers-reduced-motion: no-preference) {
	.dg-soluzione__foto img { transition: transform var(--dg-duration-base) var(--dg-ease-standard); }
	.dg-soluzione:hover .dg-soluzione__foto img { transform: scale(1.04); }
	.dg-soluzione__nome .dg-icona { transition: transform var(--dg-duration-fast) var(--dg-ease-standard); }
	.dg-soluzione:hover .dg-soluzione__nome .dg-icona { transform: translateX(.25rem); }
}

/* ---------- Tipologie, finiture e cataloghi ---------- */
.dg-tipologie { padding-block: var(--dg-ss-xl); background: var(--dg-neutral-200); }
.dg-tipologie__griglia { display: grid; gap: var(--dg-space-6); margin-top: var(--dg-ss-md); }
/* Le forme occupano la riga; sotto, il riquadro dei colori (orizzontale da 992 px). */
.dg-forme { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--dg-space-3); align-self: start; margin: 0; padding: 0; list-style: none; }
/* Da 1200 px le tipologie stanno in fila, tutte sulla stessa riga. */
@media (min-width: 1200px) {
	.dg-tipologie__griglia .dg-forme { grid-template-columns: repeat(var(--colonne, 4), 1fr); }
}
.dg-forme li {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--dg-space-3);
	min-width: 0;
	padding: var(--dg-space-4);
	background: var(--dg-neutral-100);
	border-radius: var(--dg-radius-xl);
}
.dg-forme h3 { margin: 0; font-size: var(--dg-h6); }
.dg-forme p { margin: 0; font-size: var(--dg-fs-sm); }
.dg-forme__foto { display: block; width: 100%; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--dg-radius-lg); }
.dg-forme__foto img { width: 100%; height: 100%; object-fit: cover; }

/* Disegni al tratto delle aperture. */
.dg-forma { display: grid; grid-auto-flow: column; gap: 3px; height: 5.5rem; padding: 3px; color: var(--dg-primary-500); border: 2.5px solid currentColor; border-radius: 3px; }
.dg-forma span { border: 1.5px solid currentColor; border-radius: 1px; }
.dg-forma--finestra { aspect-ratio: 5 / 6; }
.dg-forma--portafinestra { aspect-ratio: 1 / 2; }
.dg-forma--scorrevole { aspect-ratio: 8 / 5; }
.dg-forma--scorrevole span:last-child { transform: translateX(-35%); background: var(--dg-neutral-100); }
.dg-forma--grande { width: 100%; max-width: 13.75rem; height: auto; aspect-ratio: 5 / 2; }
/* Forma personalizzata: finestra tonda con la croce. */
.dg-forma--personalizzata { position: relative; display: block; aspect-ratio: 1; border-radius: var(--dg-radius-circle); }
.dg-forma--personalizzata::before, .dg-forma--personalizzata::after { content: ""; position: absolute; background: currentColor; }
.dg-forma--personalizzata::before { top: 0; bottom: 0; left: 50%; width: 1.5px; transform: translateX(-50%); }
.dg-forma--personalizzata::after { left: 0; right: 0; top: 50%; height: 1.5px; transform: translateY(-50%); }
/* Due colonne (fino a 1199 px) con un numero dispari di forme: l'ultima prende la riga. */
@media (max-width: 1199.98px) { .dg-forme li:last-child:nth-child(odd) { grid-column: 1 / -1; } }

.dg-colori {
	align-self: start;
	display: grid;
	gap: var(--dg-space-4);
	min-width: 0;
	padding: var(--dg-space-5) var(--dg-space-4);
	background: var(--dg-neutral-50);
	border-radius: var(--dg-radius-2xl);
}
@media (min-width: 768px) { .dg-colori { padding: var(--dg-space-6) var(--dg-space-5); } }
/* Da 1200 px campioni, finiture e due colori affiancati in tre colonne; titolo e nota
   sulla riga intera. */
@media (min-width: 1200px) {
	.dg-colori { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--dg-space-6); }
	.dg-colori__titolo, .dg-colori__nota { grid-column: 1 / -1; }
}
.dg-colori__titolo { margin: 0; font-size: var(--dg-h5); }
/* Campioni: cerchi accostati e sovrapposti, il bordo del colore del riquadro li separa.
   Colori di prodotto dal campo, non token. */
.dg-campioni { display: flex; flex-wrap: wrap; align-items: center; align-content: start; gap: var(--dg-space-3) var(--dg-space-4); padding-top: var(--dg-space-4); border-top: var(--dg-border-width) solid var(--dg-neutral-200); }
.dg-campioni__cerchi { display: flex; margin: 0; padding: 0 0 0 1.125rem; list-style: none; }
.dg-campioni__cerchi li { width: 3rem; height: 3rem; margin-left: -1.125rem; background: var(--c); border: 2px solid var(--dg-neutral-50); border-radius: var(--dg-radius-circle); box-shadow: inset 0 0 0 1px rgba(var(--dg-black-rgb), .08); }
.dg-campioni__numero { margin: 0; font-size: var(--dg-fs-sm); line-height: 1.3; }
.dg-campioni__numero strong { display: block; font-size: var(--dg-h5); font-weight: var(--dg-fw-medium); }
/* Finiture: cerchi con l'effetto della superficie, il nome sotto. */
.dg-finiture { padding-top: var(--dg-space-4); border-top: var(--dg-border-width) solid var(--dg-neutral-200); }
.dg-finiture h4 { margin: 0 0 var(--dg-space-3); font-size: var(--dg-h6); }
.dg-finiture ul { display: grid; grid-template-columns: repeat(auto-fill, minmax(4rem, 1fr)); gap: var(--dg-space-3) var(--dg-space-2); margin: 0; padding: 0; list-style: none; }
.dg-finiture li { display: flex; flex-direction: column; align-items: center; gap: var(--dg-space-2); font-size: var(--dg-fs-sm); line-height: 1.2; text-align: center; }
.dg-finitura { display: block; width: 3rem; height: 3rem; background-color: var(--c); border-radius: var(--dg-radius-circle); box-shadow: inset 0 0 0 1px rgba(var(--dg-black-rgb), .08); }
.dg-finitura--liscia { background-image: radial-gradient(circle at 32% 28%, rgba(255, 255, 255, .7), transparent 45%); }
.dg-finitura--satinata { background-image: radial-gradient(rgba(var(--dg-black-rgb), .07) .5px, transparent .8px); background-size: 3px 3px; }
.dg-finitura--strutturata { background-image: radial-gradient(rgba(255, 255, 255, .18) 1px, transparent 1.4px), radial-gradient(rgba(var(--dg-black-rgb), .22) 1px, transparent 1.4px); background-size: 5px 5px, 5px 5px; background-position: 0 0, 2px 3px; }
.dg-finitura--legno { background-image: repeating-linear-gradient(100deg, rgba(var(--dg-black-rgb), .16) 0 1.5px, transparent 1.5px 5px, rgba(255, 255, 255, .08) 5px 6px, transparent 6px 9px); }
.dg-finitura--metallizzata { background-image: linear-gradient(135deg, rgba(255, 255, 255, .65) 0%, transparent 38%, rgba(var(--dg-black-rgb), .18) 62%, rgba(255, 255, 255, .35) 100%); }
.dg-colori__nota { margin: 0; font-size: var(--dg-fs-sm); color: var(--dg-neutral-500); }
.dg-doppio { display: flex; align-items: center; gap: var(--dg-space-4); padding-top: var(--dg-space-4); border-top: var(--dg-border-width) solid var(--dg-neutral-200); }
.dg-doppio__disco {
	flex: none;
	width: 3rem; height: 3rem;
	/* Bianco e antracite: colori di prodotto, non token. */
	background: linear-gradient(90deg, #f3f2ec 50%, #3a3f43 50%);
	border-radius: var(--dg-radius-circle);
	box-shadow: inset 0 0 0 1px rgba(var(--dg-black-rgb), .08);
}
.dg-doppio h3 { margin: 0 0 var(--dg-space-1); font-size: var(--dg-h6); }
.dg-doppio p { margin: 0; font-size: var(--dg-fs-sm); }

.dg-cataloghi { margin-top: var(--dg-ss-md); }
.dg-cataloghi h3 { margin: 0 0 var(--dg-space-3); font-size: var(--dg-h6); }
.dg-cataloghi ul { display: grid; gap: var(--dg-space-2); margin: 0; padding: 0; list-style: none; }
@media (min-width: 768px) { .dg-cataloghi ul { grid-template-columns: repeat(3, 1fr); } }
.dg-catalogo {
	display: flex;
	align-items: center;
	gap: var(--dg-space-3);
	height: 100%;
	padding: var(--dg-space-3) var(--dg-space-4);
	color: var(--dg-primary-500);
	text-decoration: none;
	background: var(--dg-neutral-100);
	border-radius: var(--dg-radius-lg);
	transition: background-color var(--dg-duration-fast) var(--dg-ease-standard);
}
.dg-catalogo:hover { color: var(--dg-primary-500); background: var(--dg-neutral-50); }
.dg-catalogo__icona { display: flex; flex: none; align-items: center; justify-content: center; width: 2.75rem; height: 2.75rem; color: var(--dg-neutral-100); background: var(--dg-primary-500); border-radius: var(--dg-radius-md); }
.dg-catalogo strong { display: block; font-weight: var(--dg-fw-medium); }
.dg-catalogo small { font-size: var(--dg-fs-sm); color: var(--dg-neutral-500); }

/* ---------- Come lavoriamo: passi numerati su fondo verde ---------- */
.dg-percorso { padding-block: var(--dg-ss-xl); color: var(--dg-neutral-100); background: var(--dg-primary-500); }
.dg-percorso__testata { margin-bottom: var(--dg-ss-md); }
.dg-percorso .dg-montanti > li { border-color: rgba(var(--dg-neutral-100-rgb), .35); }
.dg-percorso .dg-montanti p { opacity: .9; }
.dg-passo {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.6875rem; height: 2.6875rem;
	margin-bottom: var(--dg-space-5);
	font-weight: var(--dg-fw-medium);
	color: var(--dg-primary-500);
	background: var(--dg-neutral-100);
	border-radius: var(--dg-radius-sm);
}

/* ---------- Gallery (la muratura e la foto ingrandita sono in gallery.css) ---------- */
.dg-gallery { padding-block: var(--dg-ss-xl); }

/* ---------- Domande frequenti ---------- */
.dg-faq { padding-block: var(--dg-ss-xl); }
.dg-faq__griglia { display: grid; gap: var(--dg-space-5); }
@media (min-width: 992px) {
	.dg-faq__griglia { grid-template-columns: 5fr 7fr; }
	.dg-faq__titolo { position: sticky; top: 9rem; align-self: start; }
}
.dg-faq details { border-bottom: var(--dg-border-width) solid rgba(var(--dg-primary-500-rgb), .2); }
.dg-faq summary {
	display: flex;
	justify-content: space-between;
	gap: var(--dg-space-4);
	padding-block: var(--dg-space-4);
	font-size: var(--dg-fs-lg);
	font-weight: var(--dg-fw-medium);
	list-style: none;
	cursor: pointer;
}
.dg-faq summary::-webkit-details-marker { display: none; }
.dg-faq details p { max-width: 38em; margin: 0 0 var(--dg-space-4); }
@media (prefers-reduced-motion: no-preference) {
	.dg-faq summary .dg-icona { transition: transform var(--dg-duration-fast) var(--dg-ease-standard); }
}
.dg-faq details[open] summary .dg-icona { transform: rotate(45deg); }

/* ---------- Invito finale: tessera verde con foto (sopra su telefono) ---------- */
.dg-chiusura { padding-bottom: var(--dg-ss-xl); }
.dg-chiusura__tessera { display: grid; overflow: hidden; color: var(--dg-neutral-100); background: var(--dg-primary-500); border-radius: var(--dg-radius-2xl); }
@media (min-width: 992px) { .dg-chiusura__tessera { grid-template-columns: 7fr 5fr; } }
.dg-chiusura__foto { position: relative; order: -1; min-height: 16rem; }
@media (min-width: 992px) { .dg-chiusura__foto { order: 0; min-height: 22rem; } }
.dg-chiusura__foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.dg-chiusura__testi { padding: var(--dg-space-5) var(--dg-space-4); }
@media (min-width: 992px) { .dg-chiusura__testi { padding: var(--dg-ss-md) var(--dg-space-5); } }
.dg-chiusura__testi h2 { margin: 0 0 var(--dg-space-4); }
.dg-chiusura__testi p { max-width: 32em; margin: 0 0 var(--dg-space-5); font-size: var(--dg-fs-lg); }

/* ---------- Vetrina: pezzi esposti, foto ingrandita al clic ---------- */
.dg-vetrina { padding-block: var(--dg-ss-xl); }
.dg-vetrina__griglia { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--dg-space-5) var(--dg-space-3); margin: var(--dg-ss-md) 0 0; padding: 0; list-style: none; }
@media (min-width: 768px) { .dg-vetrina__griglia { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .dg-vetrina__griglia { grid-template-columns: repeat(4, 1fr); gap: var(--dg-space-6) var(--dg-space-4); } }
.dg-vetrina__foto { display: block; aspect-ratio: 1; margin-bottom: var(--dg-space-3); overflow: hidden; background: var(--dg-neutral-200); cursor: zoom-in; }
.dg-vetrina__foto img { width: 100%; height: 100%; object-fit: cover; }
@media (prefers-reduced-motion: no-preference) {
	.dg-vetrina__foto img { transition: transform var(--dg-duration-base) var(--dg-ease-standard); }
	.dg-vetrina__foto:hover img { transform: scale(1.04); }
}
.dg-vetrina__codice { margin: 0 0 var(--dg-space-1); font-size: var(--dg-fs-sm); font-weight: var(--dg-fw-medium); letter-spacing: .02em; text-transform: uppercase; color: var(--dg-neutral-500); }
.dg-vetrina__nome { margin: 0; font-size: var(--dg-font-size-base); font-weight: var(--dg-fw-medium); line-height: var(--dg-lh-base); }
.dg-vetrina__nota { margin: var(--dg-space-1) 0 0; font-size: var(--dg-fs-sm); }