@font-face {
	font-family: 'Medula One';
	src: url('fonts/medula-one-latin-400-normal.woff2') format('woff2');
	font-display: swap;
}
@font-face {
	font-family: 'Bungee Shade';
	src: url('fonts/bungee-shade-latin-400-normal.woff2') format('woff2');
	font-display: swap;
}
@font-face {
	font-family: 'Noto Sans Mono';
	src: url('fonts/noto-sans-mono-latin-400-normal.woff2') format('woff2');
	font-display: swap;
}

.group {
	margin: 3rem 0 1.5rem;
	padding-top: 1.5rem;
	font-size: 1.4rem;
	border-top: 1px solid var(--line);
}
.group:first-of-type {
	margin-top: 0;
	padding-top: 0;
	border-top: 0;
}

/* Ogni palco è un contenitore: i testi si dimensionano con cqw, non con la finestra
   (dentro il box "Prova dal vivo" la finestra non c'entra). */
.stage {
	--stage-bg: var(--surface);
	container-type: inline-size;
	min-height: 16rem;
}
.stage__hint {
	position: absolute;
	bottom: 0.75rem;
	left: 0;
	right: 0;
	text-align: center;
	font-size: 0.75rem;
	color: var(--muted);
	pointer-events: none;
}

/* Fuori dalla vista le animazioni continue si fermano; le intro (data-restart)
   tornano all'inizio e ripartono da capo al prossimo ingresso. */
[data-live]:not([data-restart]):not(.is-live) *,
[data-live]:not([data-restart]):not(.is-live) *::before,
[data-live]:not([data-restart]):not(.is-live) *::after {
	animation-play-state: paused !important;
}
[data-restart]:not(.is-live) *,
[data-restart]:not(.is-live) *::before,
[data-restart]:not(.is-live) *::after {
	animation: none !important;
}

.replay {
	position: absolute;
	top: 0.75rem;
	right: 0.75rem;
	padding: 0.4rem 0.8rem;
	font: 600 0.75rem var(--font-text);
	letter-spacing: 0.04em;
	color: var(--text);
	background: rgb(255 255 255 / 0.08);
	border: 1px solid var(--line);
	border-radius: 2rem;
	cursor: pointer;
	transition: background-color 0.2s var(--ease-out), scale 0.15s var(--ease-out);
}
.replay:active {
	scale: 0.97;
}
@media (hover: hover) and (pointer: fine) {
	.replay:hover {
		background: rgb(255 255 255 / 0.16);
	}
}

/* ——— Neon rotto ——— */
.neon {
	position: relative;
	margin: 0;
	font: 400 clamp(3.5rem, 22cqw, 9rem) / 0.75 'Bungee Shade', var(--font-display);
	color: #fff;
	text-align: center;
	transform: scaleX(var(--scale, 1));
	animation: neon-body 11s infinite alternate;
}
.neon::before,
.neon::after {
	--top: 0;
	--left: 0;
	--v-height: 30%;
	--t-cut: calc(var(--top) * 10%);
	--b-cut: calc(var(--t-cut) + var(--v-height));

	content: attr(data-text);
	content: attr(data-text) / '';
	position: absolute;
	left: 0;
	width: 100%;
	text-align: center;
	transform: translateX(calc(var(--left) * 100%));
	filter: drop-shadow(0 0 transparent); /* evita la pixelatura del ritaglio */
	text-shadow: calc(var(--left) * -3em) 0 0.02em var(--accent), calc(var(--left) * -6em) 0 0.02em #00e5ff;
	background-color: var(--stage-bg);
	clip-path: polygon(0% var(--t-cut), 100% var(--t-cut), 100% var(--b-cut), 0% var(--b-cut));
}
.neon::before {
	animation: neon-b 1.7s infinite alternate-reverse;
}
.neon::after {
	animation: neon-a 3.1s infinite alternate;
}
/* Le variabili non sono registrate: nei keyframe cambiano di colpo, ed è proprio lo scatto. */
@keyframes neon-body {
	17% { --scale: 0.87; }
	31% { --scale: 1.1; }
	37% { --scale: 1.3; }
	47% { --scale: 0.91; }
	87% { --scale: 1; }
}
@keyframes neon-a {
	10%, 30%, 50%, 70%, 90% { --top: 0; --left: 0; }
	0% { --v-height: 15%; }
	20% { --left: 0.005; }
	40% { --left: 0.01; --v-height: 20%; --top: 3; }
	60% { --left: 0.03; --v-height: 25%; --top: 6; }
	80% { --left: 0.07; --v-height: 5%; --top: 8; }
	100% { --left: 0.083; --v-height: 30%; --top: 1; }
}
@keyframes neon-b {
	10%, 30%, 50%, 70%, 90% { --top: 0; --left: 0; }
	0% { --v-height: 15%; --top: 10; }
	20% { --left: -0.005; }
	40% { --left: -0.01; --v-height: 17%; --top: 3; }
	60% { --left: -0.03; --v-height: 35%; --top: 6; }
	80% { --left: -0.07; --v-height: 5%; --top: 8; }
	100% { --left: -0.083; --v-height: 30%; --top: 1; }
}

/* ——— Al passaggio ——— */
.stage--photo {
	background: linear-gradient(rgb(0 0 0 / 0.55), rgb(0 0 0 / 0.55)), url('../_shared/img/fog-forest-m.webp') center / cover;
	min-height: 18rem;
}
.hglitch {
	position: relative;
	appearance: none;
	margin: 0;
	padding: 0.3em 0.4em;
	font: 800 clamp(1.5rem, 9cqw, 4.5rem) / 1.05 var(--font-display);
	letter-spacing: -0.01em;
	text-transform: uppercase;
	white-space: nowrap;
	color: #fff;
	background: none;
	border: 0;
	cursor: pointer;
	mix-blend-mode: lighten;
}
.hglitch::before,
.hglitch::after {
	content: attr(data-text);
	content: attr(data-text) / '';
	position: absolute;
	inset: 0;
	padding: inherit;
	text-align: center;
	background: #000;
	clip-path: inset(100% 0 0 0);
}
.hglitch::before {
	left: -1px;
	text-shadow: 1px 0 rgb(255 59 48 / 0.7);
}
.hglitch::after {
	left: 1px;
	text-shadow: -1px 0 rgb(0 160 255 / 0.7);
}
.hglitch[aria-pressed='true']::before {
	text-shadow: 4px 0 rgb(255 59 48 / 0.7);
	animation: slice-1 0.8s infinite ease-in-out alternate-reverse;
}
.hglitch[aria-pressed='true']::after {
	text-shadow: -5px 0 rgb(0 160 255 / 0.7);
	animation: slice-2 0.8s infinite ease-in-out alternate-reverse;
}
@media (hover: hover) and (pointer: fine) {
	.hglitch:hover::before {
		text-shadow: 4px 0 rgb(255 59 48 / 0.7);
		animation: slice-1 0.8s infinite ease-in-out alternate-reverse;
	}
	.hglitch:hover::after {
		text-shadow: -5px 0 rgb(0 160 255 / 0.7);
		animation: slice-2 0.8s infinite ease-in-out alternate-reverse;
	}
}
@keyframes slice-1 {
	0% { clip-path: inset(30% 0 62% 0); }
	25% { clip-path: inset(12% 0 55% 0); }
	50% { clip-path: inset(48% 0 20% 0); }
	75% { clip-path: inset(22% 0 48% 0); }
	100% { clip-path: inset(70% 0 10% 0); }
}
@keyframes slice-2 {
	0% { clip-path: inset(55% 0 28% 0); translate: 1px -1px; }
	25% { clip-path: inset(8% 0 80% 0); translate: 4px -6px; }
	50% { clip-path: inset(60% 0 25% 0); translate: 2px -3px; }
	75% { clip-path: inset(75% 0 8% 0); translate: -4px 0; }
	100% { clip-path: inset(25% 0 5% 0); translate: -1px -1px; }
}

/* ——— Comparsa ——— */
.stage--deep {
	--stage-bg: #000;
	background: var(--stage-bg);
	min-height: 14rem;
}
.deep {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0 0.3em;
	margin: 0;
	font: 400 clamp(2.6rem, 12cqw, 6rem) / 1.1 'Medula One', var(--font-display);
	user-select: none;
}
.deep__word {
	position: relative;
	color: transparent;
	animation: deep-white 4s 2s forwards;
}
.deep__word::before,
.deep__word::after {
	content: attr(data-text);
	content: attr(data-text) / '';
	position: absolute;
	color: #fff;
	background: var(--stage-bg);
	clip-path: inset(100% 0 0 0);
}
.deep__word::before {
	left: -2px;
	top: -2px;
	text-shadow: -2px 0 var(--accent);
	animation: cut-a 3s 4s infinite alternate-reverse;
}
.deep__word::after {
	left: 2px;
	top: 2px;
	text-shadow: 2px 0 #00e5ff;
	animation: cut-b 3s 4s infinite alternate-reverse;
}
@keyframes deep-white {
	100% { color: #fff; }
}

/* ——— Segnale disturbato ——— */
.signal {
	position: relative;
	margin: 0;
	padding: 0.3em 0.4em;
	font: 800 clamp(3rem, 16cqw, 7rem) / 1 var(--font-display);
	letter-spacing: -0.01em;
	text-transform: uppercase;
	color: #fff;
}
.signal::before,
.signal::after {
	content: attr(data-text);
	content: attr(data-text) / '';
	position: absolute;
	inset: 0;
	padding: inherit;
	color: #fff;
	background: var(--stage-bg);
	clip-path: inset(100% 0 0 0);
}
.signal::before {
	left: 3px;
	text-shadow: -2px 0 var(--accent);
	animation: cut-c 2s linear infinite alternate;
}
.signal::after {
	left: -3px;
	text-shadow: -2px 0 #00e5ff;
	animation: cut-d 2s linear infinite alternate;
}

/* ——— Ombra sfumata (palco chiaro: l'ombra ha bisogno di un pavimento) ——— */
.stage--paper {
	--stage-bg: #d4d4d8;
	background: linear-gradient(#e6e6e9, #c8c8cd);
	border-color: #b4b4ba;
	min-height: 18rem;
	isolation: isolate; /* l'ombra (z-index -1) resta sopra lo sfondo del palco ma sotto le lettere */
}
.floor {
	position: relative;
	margin: 0;
	padding: 0 0.12em;
	font: 800 clamp(4rem, 24cqw, 10rem) / 1 var(--font-display);
	text-transform: uppercase;
	background: linear-gradient(-90deg, #fff, #f0f0f3);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}
.floor::before {
	content: attr(data-text);
	content: attr(data-text) / '';
	position: absolute;
	top: 0;
	left: 0;
	z-index: -1;
	padding: inherit;
	-webkit-text-fill-color: #000;
	filter: blur(12px);
	transform: skew(67deg, 0) translate(-20%, 15%) scaleY(0.5);
	-webkit-mask-image: linear-gradient(180deg, transparent, #000);
	mask-image: linear-gradient(180deg, transparent, #000);
}

/* ——— Lettere impilate ——— */
.stage--stack {
	min-height: 22rem;
	padding-bottom: 2.5rem;
}
.stack {
	--fan: 0;
	appearance: none;
	display: grid;
	margin: 0;
	padding: 0.5em 0.5em 0.4em;
	font: 800 clamp(4rem, 26cqw, 11rem) / 1 var(--font-display);
	letter-spacing: -0.02em;
	text-transform: uppercase;
	color: inherit;
	background: none;
	border: 0;
	cursor: pointer;
}
.stack__layer {
	grid-area: 1 / 1;
	z-index: calc(10 - var(--i));
	color: var(--c, #fff);
	-webkit-text-stroke: 0.045em var(--stage-bg);
	paint-order: stroke fill;
	transform-origin: 50% 85%;
	scale: calc(1 - 0.05 * var(--i));
	rotate: calc(var(--fan) * var(--i) * -4deg);
	translate: calc(var(--fan) * var(--i) * 2%) calc((-5% - var(--fan) * 3%) * var(--i));
	transition:
		rotate 0.55s var(--ease-out) calc(var(--i) * 35ms),
		translate 0.55s var(--ease-out) calc(var(--i) * 35ms);
}
.stack__layer:nth-child(2) { --c: #ffd2cf; }
.stack__layer:nth-child(3) { --c: #ff8f87; }
.stack__layer:nth-child(4) { --c: var(--accent); }
.stack__layer:nth-child(5) { --c: #a3231b; }
.stack[aria-pressed='true'] {
	--fan: 1;
}
@media (hover: hover) and (pointer: fine) {
	.stack:hover {
		--fan: 1;
	}
}

/* ——— Barre che entrano ——— */
.stage--bars {
	padding: 0;
	min-height: 22rem;
	align-items: stretch;
}
.bars {
	container-type: inline-size;
	position: relative;
	width: 100%;
	min-height: 22rem;
}
.bars__in {
	--c1: var(--accent);
	--c2: #fff;
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	align-items: center;
	padding-bottom: 1.25rem;
}
.bars__in::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 42%;
	background-repeat: no-repeat;
	background-size: 70% 7%;
	background-image:
		linear-gradient(var(--c1), var(--c1)), linear-gradient(var(--c2), var(--c2)),
		linear-gradient(var(--c1), var(--c1)), linear-gradient(var(--c2), var(--c2)),
		linear-gradient(var(--c1), var(--c1)), linear-gradient(var(--c2), var(--c2)),
		linear-gradient(var(--c1), var(--c1));
	background-position: 0% 7%, 100% 21%, 0% 35%, 100% 49%, 0% 63%, 100% 77%, 0% 91%;
	animation: bars-h 3.5s;
}
.bars__text {
	position: relative;
	text-align: center;
	opacity: 0;
	transform: translate(-100%, 0);
	animation: bars-text-h 2s 3.5s 1 forwards;
}
.bars__logo {
	display: block;
	width: clamp(9rem, 42cqw, 14rem);
	height: auto;
	margin-inline: auto;
}
.bars__sub {
	margin: 0.6em 0 0;
	font: 500 clamp(1.1rem, 5cqw, 1.8rem) / 1.2 var(--font-text);
	color: var(--accent);
}
@keyframes bars-h {
	0% { opacity: 0; background-position: -400% 7%, 500% 21%, -400% 35%, 500% 49%, -400% 63%, 500% 77%, -400% 91%; }
	14% { background-position: 0% 7%, 500% 21%, -400% 35%, 500% 49%, -400% 63%, 500% 77%, -400% 91%; }
	28% { background-position: 0% 7%, 100% 21%, -400% 35%, 500% 49%, -400% 63%, 500% 77%, -400% 91%; }
	42% { background-position: 0% 7%, 100% 21%, 0% 35%, 500% 49%, -400% 63%, 500% 77%, -400% 91%; }
	56% { background-position: 0% 7%, 100% 21%, 0% 35%, 100% 49%, -400% 63%, 500% 77%, -400% 91%; }
	70% { background-position: 0% 7%, 100% 21%, 0% 35%, 100% 49%, 0% 63%, 500% 77%, -400% 91%; }
	84% { background-position: 0% 7%, 100% 21%, 0% 35%, 100% 49%, 0% 63%, 100% 77%, -400% 91%; }
	98%, 100% { opacity: 1; background-position: 0% 7%, 100% 21%, 0% 35%, 100% 49%, 0% 63%, 100% 77%, 0% 91%; }
}
@keyframes bars-text-h {
	0% { opacity: 0; transform: translate(0, -100%); }
	20% { opacity: 0; }
	100% { opacity: 1; transform: translate(0, 0); }
}
@keyframes bars-v {
	0% { opacity: 0; background-position: 7% -400%, 21% 500%, 35% -400%, 49% 500%, 63% -400%, 77% 500%, 91% -400%; }
	14% { background-position: 7% 0%, 21% 500%, 35% -400%, 49% 500%, 63% -400%, 77% 500%, 91% -400%; }
	28% { background-position: 7% 0%, 21% 100%, 35% -400%, 49% 500%, 63% -400%, 77% 500%, 91% -400%; }
	42% { background-position: 7% 0%, 21% 100%, 35% 0%, 49% 500%, 63% -400%, 77% 500%, 91% -400%; }
	56% { background-position: 7% 0%, 21% 100%, 35% 0%, 49% 100%, 63% -400%, 77% 500%, 91% -400%; }
	70% { background-position: 7% 0%, 21% 100%, 35% 0%, 49% 100%, 63% 0%, 77% 500%, 91% -400%; }
	84% { background-position: 7% 0%, 21% 100%, 35% 0%, 49% 100%, 63% 0%, 77% 100%, 91% -400%; }
	98%, 100% { opacity: 1; background-position: 7% 0%, 21% 100%, 35% 0%, 49% 100%, 63% 0%, 77% 100%, 91% 0%; }
}
@keyframes bars-text-v {
	0% { opacity: 0; transform: translate(-100%, 0); }
	20% { opacity: 0; }
	100% { opacity: 1; transform: translate(0, 0); }
}
/* Largo: le barre diventano verticali a sinistra e il testo si sposta a destra. */
@container (min-width: 40rem) {
	.bars__in {
		align-items: flex-start;
		justify-content: center;
		padding: 0;
	}
	.bars__in::after {
		width: 22%;
		height: 100%;
		background-size: 7% 70%;
		background-position: 7% 0%, 21% 100%, 35% 0%, 49% 100%, 63% 0%, 77% 100%, 91% 0%;
		animation-name: bars-v;
	}
	.bars__text {
		margin-left: 28%;
		text-align: left;
		animation-name: bars-text-v;
	}
	.bars__logo {
		width: clamp(10rem, 22cqw, 17rem);
		margin-inline: 0;
	}
	.bars__sub {
		font-size: clamp(1.1rem, 3.4cqw, 1.8rem);
	}
}

/* ——— Riquadri a scorrimento ——— */
@property --page-offset {
	syntax: '<number>';
	inherits: true;
	initial-value: 0;
}
@property --rotate {
	syntax: '<number>';
	inherits: true;
	initial-value: 1;
}

/* Il riquadro NON ha scroll proprio: l'effetto segue lo scorrimento della pagina
   (view timeline sul riquadro). Si compone mentre il riquadro sale verso il centro
   della finestra, e si ricompone a ritroso se si torna su. Niente scroll annidato. */
.scrubstage {
	view-timeline: --card block;
	container-type: size;
	display: grid;
	place-items: center;
	position: relative;
	height: 24rem;
	overflow: clip;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: 1rem;
}

.scrollhint {
	position: absolute;
	bottom: 0.9rem;
	left: 0;
	right: 0;
	margin: 0;
	text-align: center;
	font-size: 0.75rem;
	color: var(--muted);
	animation: hint-out linear both;
	animation-timeline: --card;
	animation-range: cover 0% cover 25%;
}
@keyframes hint-out {
	to { opacity: 0; }
}
.nosupport {
	display: none;
	position: absolute;
	bottom: 0.9rem;
	left: 0;
	right: 0;
	margin: 0;
	text-align: center;
	font-size: 0.75rem;
	color: var(--muted);
}
@supports not (animation-timeline: view()) {
	.nosupport {
		display: block;
	}
	.scrollhint {
		display: none;
	}
}

/* Si ricompone scorrendo: ogni lettera parte in alto o in basso, a profondità diversa. */
.scramble {
	width: 100%;
	max-width: 40rem;
	margin: 0;
	padding: 0 1.5rem;
	animation: unscramble linear both;
	animation-timeline: --card;
	animation-range: cover 0% cover 45%;
	animation-timing-function: steps(100);
}
.scramble__words {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.2em 1ch;
	font: 400 clamp(1.3rem, 5.2cqw, 2rem) / 1.4 'Noto Sans Mono', monospace;
}
.scramble__word {
	display: flex;
	perspective: 300px;
	transform-style: preserve-3d;
}
.scramble__word:nth-child(2) {
	color: var(--accent);
}
.scramble__word > span {
	--dir: calc(1 - 2 * mod(var(--i), 2));
	--rand: calc(mod(var(--i) * 7 + 20, 4) - 4);
	--wave: sin(calc(var(--i) * 17deg));
	--start-y: calc((var(--rand) + var(--wave)) * var(--dir) * var(--page-offset) * 0.45px);
	--start-z: calc(abs(var(--rand) * 2 + var(--wave)) * var(--page-offset) * 0.26px);

	position: relative;
	display: inline-block;
	transform: translate3d(0, var(--start-y), var(--start-z));
}
@keyframes unscramble {
	from { --page-offset: 75; }
	to { --page-offset: 0; }
}

/* Giro dopo giro: le parole sono raggi, le lettere partono sparse e si allineano. */
.orbit {
	--circle: min(48cqh, 48cqw);
	--radius: calc(var(--circle) / 2);
	position: relative;
	width: var(--circle);
	height: var(--circle);
	font: 400 clamp(0.85rem, 3cqw, 1.2rem) / 1 'Noto Sans Mono', monospace;
}
.orbit__ring {
	position: absolute;
	inset: 0;
	margin: 0;
	padding: 0;
	list-style: none;
	transform: rotate(calc(var(--rotate) * 360deg));
	animation: orbit-turn linear both;
	animation-timeline: --card;
	animation-range: cover 0% cover 50%;
}
.orbit__ring li {
	position: absolute;
	inset: 50%;
	transform: rotate(calc(360deg / var(--count) * (var(--i) - 1)));
}
.orbit__ring li:first-child {
	color: var(--accent);
}
.orbit__ring li > span {
	--angle: calc(var(--i) * 48deg * (1 - var(--rotate)));
	position: absolute;
	top: 0;
	left: 0;
	display: inline-block;
	transform-origin: 0 0;
	transform: rotate(var(--angle)) translateX(var(--radius)) translateX(calc((var(--i) - 1) * 1ch));
}
.orbit__mark {
	position: absolute;
	top: 50%;
	left: 50%;
	width: calc(var(--radius) * 1.15);
	translate: -50% -50%;
}
@keyframes orbit-turn {
	from { --rotate: 0; }
	to { --rotate: 1; }
}

@media (prefers-reduced-motion: reduce) {
	.scramble,
	.orbit__ring,
	.scrollhint {
		animation: none;
	}
	.hglitch::before,
	.hglitch::after {
		animation: none !important;
	}
	.hglitch[aria-pressed='true'] {
		text-shadow: 3px 0 rgb(255 59 48 / 0.7), -3px 0 rgb(0 160 255 / 0.7);
	}
}