/* ==========================================================================
   Casa Gaia — LAYOUT: contenitori, sezioni, testata, menu, piè di pagina,
   testa di pagina, 404, ricerca.
   ========================================================================== */

/* --- Contenitori --------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.wrap--stretto { max-width: calc(var(--larghezza-testo) + 2 * var(--gutter)); }
.wrap--largo { max-width: var(--max-testata); }

.sezione { padding: var(--spazio-sezione) 0; position: relative; }
.sezione + .sezione { border-top: 1px solid var(--linea); }
.sezione--stretta { padding-top: var(--spazio-l); padding-bottom: var(--spazio-xl); }
.sezione--antracite { background: var(--antracite); }
.sezione--senza-filo { border-top: 0 !important; }

/* Due colonne 4/8 (titolo a sinistra, contenuto a destra) */
.due-col { display: grid; grid-template-columns: 4fr 8fr; gap: clamp(36px, 6vw, 100px); }
@media (max-width: 900px) { .due-col { grid-template-columns: 1fr; } }
.due-col > * { min-width: 0; }

/* Con testata solida il contenuto parte sotto la testata */
.testata-solida main { padding-top: calc(var(--altezza-testata)); }

/* --- Testata ------------------------------------------------------------- */
.testata {
	position: fixed;
	inset: var(--sopra-testata) 0 auto;
	z-index: 50;
	transition: background .4s var(--ease), border-color .4s;
	border-bottom: 1px solid transparent;
}
/* Velo scuro dietro la testata trasparente: sulla foto dell'hero (siepe chiara) il menu e
   "Allevamento Dobermann" scendevano a 2–4:1. Sparisce quando la testata diventa solida. */
.testata::before {
	content: "";
	position: absolute;
	inset: 0 0 -48px;
	z-index: -1;
	background: linear-gradient(180deg, rgba(10, 10, 11, .82) 0%, rgba(10, 10, 11, .55) 62%, rgba(10, 10, 11, 0) 100%);
	pointer-events: none;
	transition: opacity .4s var(--ease);
}
.testata.solida::before, .testata--solida::before, .testata-solida .testata::before { opacity: 0; }
.testata.solida, .testata--solida {
	background: rgba(10, 10, 11, .94);
	-webkit-backdrop-filter: blur(10px);
	backdrop-filter: blur(10px);
	border-bottom-color: var(--linea);
}
.testata .wrap {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--altezza-testata);
	max-width: var(--max-testata);
}

.marchio { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.marchio img { width: 46px; height: 46px; border-radius: 50%; }
.marchio span { display: flex; flex-direction: column; line-height: 1; }
.marchio b { font: 500 1.45rem/1 var(--serif); color: var(--avorio); letter-spacing: .01em; }
.marchio small { font: 600 .6rem/1 var(--sans); letter-spacing: .26em; text-transform: uppercase; color: var(--bronzo); margin-top: 6px; }

/* Menu principale */
.menu { display: flex; align-items: center; gap: clamp(18px, 2.2vw, 34px); list-style: none; margin: 0; padding: 0; }
.menu > li { position: relative; display: flex; align-items: center; }
.menu a, .menu button.voce {
	font: 500 .8rem/1 var(--sans);
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--testo);
	text-decoration: none;
	padding: 12px 0;
	background: none;
	border: 0;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	transition: color .25s;
}
.menu a:hover, .menu button.voce:hover, .menu a[aria-current="page"], .menu .attuale > a, .menu .attuale > button.voce { color: var(--bronzo-chiaro); }
.menu button.voce::after, .menu .apri-sottomenu::after {
	content: "";
	width: 6px; height: 6px;
	border-right: 1px solid currentColor;
	border-bottom: 1px solid currentColor;
	transform: translateY(-2px) rotate(45deg);
	transition: transform .25s;
}
.menu button.voce[aria-expanded="true"]::after, .menu .apri-sottomenu[aria-expanded="true"]::after { transform: translateY(2px) rotate(225deg); }
/* Bersaglio di almeno 24×24 px (WCAG 2.5.8 target-size): la freccia resta centrata, a 2px dal testo. */
.menu .apri-sottomenu { background: none; border: 0; color: var(--testo); cursor: pointer; padding: 0; margin-left: 2px; display: inline-flex; align-items: center; justify-content: center; min-width: 24px; min-height: 24px; }

.sottomenu {
	position: absolute;
	top: 100%;
	left: -22px;
	min-width: 220px;
	list-style: none;
	margin: 0;
	padding: 12px 0;
	background: var(--antracite);
	border: 1px solid var(--linea);
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.sottomenu a { display: block; padding: 12px 22px; text-transform: none; letter-spacing: .02em; font-size: .95rem; }
.menu li:hover > .sottomenu, .menu li:focus-within > .sottomenu, .sottomenu.aperto { opacity: 1; visibility: visible; transform: none; }

.menu .cta-menu { border: 1px solid var(--bronzo); padding: 12px 18px; color: var(--avorio); }
.menu .cta-menu:hover { background: var(--bronzo); color: var(--nero); }

.hamburger { display: none; background: none; border: 0; color: var(--avorio); cursor: pointer; padding: 10px; margin-right: -10px; }
.hamburger span:not(.sr-only) { display: block; width: 28px; height: 1px; background: currentColor; margin: 7px 0; transition: transform .3s; }

@media (max-width: 1080px) {
	.hamburger { display: block; }
	.nav {
		position: fixed;
		inset: calc(var(--altezza-testata) + var(--sopra-testata)) 0 0;
		background: var(--nero);
		padding: 32px var(--gutter) 48px;
		overflow-y: auto;
		transform: translateX(100%);
		transition: transform .45s var(--ease), visibility .45s;
		visibility: hidden;
	}
	.nav.aperta { transform: none; visibility: visible; }
	.menu { flex-direction: column; align-items: stretch; gap: 0; }
	.menu > li { border-bottom: 1px solid var(--linea); flex-wrap: wrap; }
	.menu > li > a, .menu > li > button.voce {
		font: 500 1.9rem/1.1 var(--serif);
		letter-spacing: 0;
		text-transform: none;
		padding: 18px 0;
		flex: 1;
		color: var(--avorio);
	}
	.menu button.voce { justify-content: space-between; text-align: left; }
	.menu button.voce::after { width: 10px; height: 10px; margin-right: 6px; color: var(--bronzo); }
	.menu .apri-sottomenu { display: none; }
	.nav.aperta .sottomenu:not(.aperto) { display: none; }
	.sottomenu {
		position: static;
		flex-basis: 100%;
		opacity: 1;
		visibility: visible;
		transform: none;
		background: none;
		border: 0;
		padding: 0 0 14px 0;
		min-width: 0;
	}
	.sottomenu a {
		font: 500 .85rem/1 var(--sans);
		letter-spacing: .18em;
		text-transform: uppercase;
		color: var(--bronzo-chiaro);
		padding: 10px 0;
	}
	.menu .cta-menu {
		margin-top: 28px;
		justify-content: center;
		font: 600 .8rem/1 var(--sans);
		letter-spacing: .2em;
		text-transform: uppercase;
		padding: 18px;
		color: var(--avorio);
	}
	.menu > li:last-child { border: 0; }
	.menu-aperto { overflow: hidden; }
	.menu-aperto .testata { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--nero); }
	.menu-aperto .hamburger span:nth-child(2) { transform: translateY(4px) rotate(45deg); }
	.menu-aperto .hamburger span:nth-child(3) { transform: translateY(-4px) rotate(-45deg); }
}

/* --- Testa di pagina (H1) ------------------------------------------------ */
.testa-pagina { position: relative; padding: clamp(56px, 8vw, 110px) 0 clamp(40px, 6vw, 80px); border-bottom: 1px solid var(--linea); }
.testa-pagina__titolo { font-size: var(--corpo-h1); line-height: .95; max-width: 16ch; }
.testa-pagina__titolo em { display: block; color: var(--bronzo-chiaro); font-weight: 400; }
.testa-pagina__sottotitolo { margin: 28px 0 0; }
.testa-pagina .briciole { margin-bottom: 36px; }

.testa-pagina--hero {
	min-height: min(78svh, 820px);
	display: flex;
	align-items: flex-end;
	overflow: hidden;
	padding-top: calc(var(--altezza-testata) + var(--sopra-testata) + 60px);
	border-bottom: 0;
}
.testa-pagina__foto { position: absolute; inset: 0; }
.testa-pagina__foto img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; filter: saturate(.8); }
.testa-pagina--hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background:
		linear-gradient(0deg, var(--nero) 0%, rgba(10, 10, 11, .6) 38%, rgba(10, 10, 11, .1) 70%, rgba(10, 10, 11, .45) 100%),
		radial-gradient(ellipse at 60% 40%, rgba(10, 10, 11, 0) 35%, rgba(10, 10, 11, .55) 85%);
	pointer-events: none;
}
.testa-pagina--hero .testa-pagina__testo { position: relative; z-index: 2; }

/* --- Piè di pagina ------------------------------------------------------- */
.piede { background: var(--nero-piede); border-top: 1px solid var(--linea); padding: 90px 0 34px; font-size: .92rem; }
/* Recapiti (2ª colonna) più larga: l'email (243px) non deve sforare sulla colonna "Il sito". */
.piede-griglia { display: grid; grid-template-columns: 4fr 3fr 3fr 2fr; gap: 40px; }
.piede-griglia > * { min-width: 0; }
.piede-nome { font: 500 clamp(2rem, 3vw, 2.6rem)/1.05 var(--serif); color: var(--avorio); margin: 0; letter-spacing: -.005em; text-wrap: balance; }
.piede-nome em { font-weight: 400; }
.piede-slogan { margin: 18px 0 0; }
.piede-titolo { font: 600 .68rem/1 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: var(--bronzo); margin: 0 0 20px; }
.piede ul { list-style: none; margin: 0; padding: 0; }
.piede-menu li { margin: 0 0 10px; }
.piede a { text-decoration: none; color: var(--testo); transition: color .25s; }
.piede a:hover { color: var(--bronzo-chiaro); }
.piede address { font-style: normal; line-height: 1.8; }
/* Paracadute: un indirizzo lungo va a capo invece di uscire dalla colonna. */
.piede address a[href^="mailto"] { overflow-wrap: anywhere; }
.piede .sociale { display: flex; gap: 10px; margin-top: 22px; }
/* Loghi dei riconoscimenti (ENCI, FCI, AIAD, IDC) sotto i social. */
.piede-riconoscimenti { margin-top: 34px; }
.piede-riconoscimenti .piede-titolo { margin-bottom: 14px; }
.piede .piede-loghi { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; }
.piede-loghi a { display: block; border-radius: 50%; }
.piede-loghi a:focus-visible { outline: 2px solid var(--bronzo-chiaro); outline-offset: 4px; }
.piede-logo { display: block; width: auto; height: 56px; opacity: .88; transition: opacity .25s; }
.piede-loghi a:hover .piede-logo, .piede-loghi a:focus-visible .piede-logo { opacity: 1; }
.piede-sigla { font: 600 .72rem/1 var(--sans); letter-spacing: .18em; color: var(--testo); }
.sociale a { width: 44px; height: 44px; border: 1px solid var(--linea-forte); display: grid; place-items: center; transition: border-color .25s, color .25s; }
.sociale a:hover { border-color: var(--bronzo); color: var(--bronzo-chiaro); }
.sociale svg { width: 18px; height: 18px; fill: currentColor; }
.piede-fondo { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 18px; margin-top: 80px; padding-top: 26px; border-top: 1px solid var(--linea); font-size: .8rem; color: var(--grigio); }
.piede-nascosti { margin: 18px 0 0; font-size: .75rem; color: var(--segnaposto); font-style: italic; }
/* 2 colonne fino a 1180px: fra 960 e 1180 le 4 colonne erano troppo strette per l'email. */
@media (max-width: 1180px) {
	.piede-griglia { grid-template-columns: 1fr 1fr; }
	.piede-griglia > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 480px) { .piede-griglia { grid-template-columns: 1fr; } }

/* --- 404 ----------------------------------------------------------------- */
.errore { overflow: hidden; }
.errore__numero {
	font: 400 clamp(7rem, 22vw, 18rem)/.8 var(--serif);
	color: transparent;
	-webkit-text-stroke: 1px #57524a;
	letter-spacing: -.04em;
	margin: 0 0 clamp(28px, 4vw, 56px);
	user-select: none;
}
.errore h1 { margin-bottom: 28px; }
.errore h1 em { color: var(--bronzo-chiaro); }
.errore .cerca { margin: 40px 0 0; }
.errore__strade { list-style: none; padding: 0; margin: var(--spazio-l) 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--linea); }
.errore__strade li { border-right: 1px solid var(--linea); }
.errore__strade li:last-child { border-right: 0; }
.errore__strade a { display: block; padding: 28px 24px 8px 0; text-decoration: none; }
.errore__strade li + li a { padding-left: 24px; }
.errore__strada { display: block; font: 500 1.6rem/1.15 var(--serif); color: var(--avorio); margin-bottom: 8px; transition: color .25s; }
.errore__strade a:hover .errore__strada { color: var(--bronzo-chiaro); }
.errore__strade .muto { font-size: .88rem; }
@media (max-width: 900px) {
	.errore__strade { grid-template-columns: 1fr 1fr; }
	.errore__strade li { border-bottom: 1px solid var(--linea); }
	.errore__strade li:nth-child(2n) { border-right: 0; }
	.errore__strade li:nth-child(odd) a { padding-left: 0; }
}
@media (max-width: 520px) {
	.errore__strade { grid-template-columns: 1fr; }
	.errore__strade li { border-right: 0; }
	.errore__strade li a { padding-left: 0 !important; padding-bottom: 22px; }
}

/* --- Ricerca ed elenchi generici ----------------------------------------- */
.cerca { display: flex; max-width: 620px; border-bottom: 1px solid var(--linea-campo); }
.cerca input {
	flex: 1;
	min-width: 0;
	background: transparent;
	border: 0;
	color: var(--avorio);
	font: 400 1.15rem/1.4 var(--sans);
	padding: 14px 0;
}
.cerca input::placeholder { color: var(--grigio); }
.cerca input:focus { outline: none; }
.cerca:focus-within { border-bottom-color: var(--bronzo-chiaro); box-shadow: 0 1px 0 var(--bronzo-chiaro); }
.cerca .btn { padding: 14px 20px; gap: 10px; }
.cerca .btn svg { width: 18px; height: 18px; fill: currentColor; }
@media (max-width: 480px) { .cerca .btn span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); } }

.ricerca-conteggio { margin: 34px 0 0; font-size: .86rem; letter-spacing: .1em; text-transform: uppercase; }
.elenco-voci { margin-top: 24px; border-top: 1px solid var(--linea); }
.voce-elenco a { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--linea); text-decoration: none; }
.voce-elenco__foto { width: 120px; aspect-ratio: 1; overflow: hidden; background: var(--antracite); }
.voce-elenco__foto img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.85); }
.voce-elenco__tipo { font: 600 .66rem/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--bronzo); margin: 0 0 10px; }
.voce-elenco__titolo { font-size: clamp(1.6rem, 2.4vw, 2.1rem); transition: color .25s; }
.voce-elenco a:hover .voce-elenco__titolo { color: var(--bronzo-chiaro); }
.voce-elenco__estratto { margin: 8px 0 0; color: var(--grigio); font-size: .95rem; }
.voce-elenco a > div:only-child { grid-column: 1 / -1; }
@media (max-width: 520px) { .voce-elenco a { grid-template-columns: 1fr; } .voce-elenco__foto { width: 100%; aspect-ratio: 16 / 9; } }

.nessun-risultato { padding: 40px 0; }
.nessun-risultato h2 { font-size: var(--corpo-h3); margin-bottom: 12px; }

.paginazione, .pagination { margin-top: 48px; }
.paginazione .nav-links, .pagination .nav-links { display: flex; flex-wrap: wrap; gap: 8px; }
.paginazione a, .paginazione span.current, .pagination a, .pagination span.current {
	display: inline-grid;
	place-items: center;
	min-width: 44px;
	height: 44px;
	padding: 0 14px;
	border: 1px solid var(--linea-forte);
	text-decoration: none;
	font: 600 .74rem/1 var(--sans);
	letter-spacing: .14em;
	text-transform: uppercase;
}
.paginazione span.current, .pagination span.current { background: var(--avorio); color: var(--nero); border-color: var(--avorio); }
.paginazione a:hover, .pagination a:hover { border-color: var(--bronzo); color: var(--bronzo-chiaro); }