/* Titolo Cambiato */
:root {
    --color-lime: #c9fe6e;
    --color-orchid: #8170ef;
    --color-mint: #33de7b;
    --color-rose: #fd73c6;
    --color-pumpkin: #ed6d2d;
    --color-ink: #111111;
    --color-surface: #f4f4f4;
    --color-line: #c6c6c6;
    --color-muted: #6b6b6b;
    --font-mono: "DM Mono", ui-monospace, monospace;
    --split-gap: 5rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; scroll-padding-top: 9rem; }
body { margin: 0px; font: 400 1.0625rem/1.5 "DM Sans", ui-sans-serif, system-ui, Arial, sans-serif; color: #444; background: #fff; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2 { color: #000; margin: 0px 0 1rem; }
h2 { font-size: 2.75rem; line-height: 1.1; font-weight: 400; letter-spacing: -0.02em; }
p { margin: 0px 0 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0px 0px 0); }
.contenitore { width: 100%; max-width: 60rem; margin: 0px auto; padding: 0px 1.25rem; }
.contenitore-largo { max-width: 87.5rem; margin: 0px auto; }
.text-label-s { font: 400 0.75rem/1.4 var(--font-mono); text-transform: uppercase; letter-spacing: 0.04em; }
.text-label-m { font: 400 0.875rem/1.5 var(--font-mono); text-transform: uppercase; letter-spacing: 0.04em; color: #000; margin-bottom: 0.25rem; }
.text-label-l { font: 500 1rem/1.4 var(--font-mono); text-transform: uppercase; letter-spacing: 0.04em; color: #000; }
.corpo-l { font-size: 1.125rem; line-height: 1.6; max-width: 42rem; }
.muto { color: var(--color-muted); font-size: 0.9375rem; }

/* vetro in alto */
.vetro-alto { position: fixed; top: 4px; left: 4px; right: 4px; z-index: 40; border-radius: 8px; background: rgba(17, 17, 17, 0.8); -webkit-backdrop-filter: blur(30px); backdrop-filter: blur(30px); border: 1px solid #5f5f5f; color: #f4f4f4; transition: all .3s; }
.vetro-riga { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.875rem 1.25rem; }
.vetro-logo img { width: 160px; height: auto; }
.vetro-azioni { display: none; gap: 0.5rem; }
.vetro-nav { display: none; }
.burger { width: 44px; height: 44px; border: 1px solid #5f5f5f; border-radius: 4px; background: none; color: #f4f4f4; display: grid; place-items: center; cursor: pointer; }
.foglio-menu { border-top: 1px solid #5f5f5f; padding: 0.5rem 1.25rem 1rem; display: flex; flex-direction: column; }
.foglio-menu[hidden] { display: none; }
.foglio-menu a { font: 400 0.875rem var(--font-mono); text-transform: uppercase; letter-spacing: 0.04em; text-decoration: none; padding: 0.875rem 0px; border-bottom: 1px solid #333; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--color-lime); outline-offset: 2px; }

/* bottoni */
.btn-outline, .btn-lime { display: inline-flex; align-items: center; gap: 0.625rem; min-height: 44px; margin-top: 3px; padding: 10px 12px 10px 14px; font: 500 0.75rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: 0.04em; text-decoration: none; cursor: pointer; transition: border-bottom-width 0.24s cubic-bezier(0.4, 0, 0.2, 1), margin 0.24s cubic-bezier(0.4, 0, 0.2, 1); }
.btn-outline { background: transparent; border: 1px solid #000; color: #000; border-radius: 0px; }
.btn-outline::after, .btn-lime::after { content: ""; width: 7px; height: 7px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; transform: rotate(45deg); }
.btn-outline:hover, .btn-lime:hover { border-bottom-width: 4px; margin-top: 0px; }
.btn-outline--chiaro { border-color: #f4f4f4; color: #f4f4f4; }
.btn-lime { background: var(--color-lime); border: 1px solid var(--color-lime); color: #000; border-radius: 2px; }
.btn-lime--grande { padding: 14px 18px; font-size: 0.8125rem; }
button.btn-lime[disabled] { opacity: 0.6; cursor: wait; }

/* hero */
.hero { position: relative; }
.hero-mosaico { height: 260px; background-color: #fd73c6; background-image: linear-gradient(90deg, #c9fe6e 0 8%, transparent 8% 92%, #33de7b 92%), linear-gradient(180deg, transparent 0 40%, rgba(129, 112, 239, 0.9) 40% 55%, transparent 55%), repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.12) 0 32px, transparent 32px 64px); }
.hero-scuro { background: var(--color-ink); color: #c6c6c6; padding-bottom: 4rem; }
.hero-foto { border-radius: 4px; width: 100%; aspect-ratio: 2 / 1; object-fit: cover; margin-top: -170px; margin-bottom: 2.5rem; position: relative; }
.hero h1 { color: #fff; font-size: 3.75rem; line-height: 1.1; font-weight: 300; letter-spacing: -0.02em; text-wrap: balance; }
.hero-testo { font: 400 1rem/2 var(--font-mono); text-transform: uppercase; max-width: 48rem; }
.hero-testo b { color: #fff; font-weight: 500; }
.prima-dopo { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 2rem; padding: 1rem 1.25rem; border: 1px solid #5f5f5f; border-radius: 4px; max-width: 42rem; }
.prima-dopo p { margin: 0px; color: #fff; }
.etichetta { font: 400 0.75rem var(--font-mono); text-transform: uppercase; color: var(--color-lime); }

/* tasselli dei valori */
.modulo-valori { padding-top: 4rem; padding-bottom: 4rem; }
.griglia-valori { display: grid; gap: 2.5rem; margin-bottom: 2.5rem; }
.valore { display: flex; gap: 1.5rem; align-items: flex-start; }
.tassello { flex: none; width: 96px; height: 96px; background: var(--color-surface); display: grid; place-items: center; border-radius: 4px; }

.due-colonne-prosa { display: grid; gap: 1.5rem; padding-bottom: 4rem; font-size: 1.125rem; line-height: 1.65; }

/* lista con le strisce colorate */
.split-lista { padding: 4rem 0px; }
.split-griglia { display: grid; gap: 3rem; }
.righe-striscia { list-style: none; margin: 2rem 0 0px; padding: 0px; display: grid; gap: 1rem; }
.righe-striscia a { display: flex; flex-direction: column; gap: 0.25rem; padding: 1.25rem 1rem 1.25rem 1.5rem; border-left: 4px solid var(--striscia, var(--color-lime)); text-decoration: none; transition: border-left-width 0.24s cubic-bezier(0.4, 0, 0.2, 1), padding 0.24s cubic-bezier(0.4, 0, 0.2, 1); }
.righe-striscia a:hover { border-left-width: 16px; padding-left: 1rem; }
.righe-striscia li:nth-child(5n+2) a { --striscia: var(--color-mint); }
.righe-striscia li:nth-child(5n+3) a { --striscia: var(--color-rose); }
.righe-striscia li:nth-child(5n+4) a { --striscia: var(--color-orchid); }
.righe-striscia li:nth-child(5n+5) a { --striscia: var(--color-pumpkin); }
.tile-gradiente { background: linear-gradient(135deg, #b9b2f2 0%, #d9d6e4 55%, #ece8f6 100%); border-radius: 4px; padding: 2rem; }
.tile-gradiente img { border-radius: 4px; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }

/* carosello */
.carosello { padding: 4rem 0px; }
.carosello-testa { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-bottom: 1.5rem; }
.frecce { display: flex; gap: 0.5rem; }
.freccia { width: 44px; height: 44px; border: 0px; border-radius: 2px; background: #e1e1e1; font-size: 1.25rem; cursor: pointer; }
.freccia--attiva { background: var(--color-lime); }
.carosello-pista { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 0px 1.25rem; }
.carosello-pista::-webkit-scrollbar { display: none; }
.carosello-pista img { flex: 0 0 75%; scroll-snap-align: start; border-radius: 4px; aspect-ratio: 448 / 340; object-fit: cover; }

/* aula al buio */
.aula-scura { background: #222; color: #c6c6c6; }
.aula-foto { width: 100%; aspect-ratio: 3 / 1; object-fit: cover; }
.aula-testo { padding-top: 3rem; padding-bottom: 3.5rem; background: radial-gradient(circle at 20% 0%, rgba(129, 112, 239, 0.18), transparent 60%); }
.aula-testo h2 { color: #fff; }
.eyebrow-chiaro { color: #c6c6c6; }

/* citazione */
.citazione { display: grid; gap: 2rem; align-items: center; padding-top: 4rem; padding-bottom: 4rem; }
.citazione blockquote { margin: 0px; text-align: center; }
.citazione blockquote p { font-size: 1.75rem; line-height: 1.25; font-style: italic; font-weight: 300; color: #000; }
.citazione-tile { background: #d8d3fb; padding: 1.5rem; border-radius: 4px; justify-self: center; position: relative; }
.citazione-tile::before { content: ""; position: absolute; inset: 12px -12px -12px 12px; background: #ececec; border-radius: 4px; z-index: -1; }
.citazione-tile img { width: 260px; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 4px; }

/* quattro tasselli grigi */
.quattro-tile { display: grid; gap: 0.5rem; padding-bottom: 4rem; }
.tile { background: var(--color-surface); border: 1px solid #e1e1e1; border-radius: 4px; padding: 2.5rem 1.5rem 2rem; }
.tile-icona { display: block; width: 64px; height: 64px; border-radius: 4px; margin-bottom: 1.25rem; background: linear-gradient(135deg, var(--color-lime), var(--color-mint)); }
.tile-icona--2 { background: linear-gradient(135deg, var(--color-rose), var(--color-orchid)); }
.tile-icona--3 { background: linear-gradient(135deg, var(--color-orchid), #4b3fb8); }
.tile-icona--4 { background: linear-gradient(135deg, var(--color-pumpkin), #f2b33d); }

/* banda viola */
.banda-orchidea { background: #5a48d4; color: #fff; text-align: center; padding: 4.5rem 0px; }
.banda-orchidea h2 { color: #fff; }
.banda-orchidea p { font-size: 1.25rem; }
.banda-orchidea b { font-weight: 600; }

/* il modulo con le spunte */
.iscrizione { display: grid; gap: 2.5rem; padding-top: 4rem; padding-bottom: 5rem; }
.cicli-lista { border-top: 1px solid var(--color-line); padding-top: 1rem; }
.modulo-eventi { min-width: 0px; }
.etichetta-campo { display: block; font: 400 0.75rem/1.4 var(--font-mono); text-transform: uppercase; color: #444; margin-bottom: 0.5rem; }
.spunte { border: 0px; padding: 0px; margin: 0px 0 1.25rem; display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 1rem; }
.spunte label { display: flex; gap: 0.5rem; align-items: center; min-height: 36px; }
.campi-due { display: grid; gap: 0px 1.25rem; }
.campo { margin: 0px 0 1rem; }
.campo input[type="text"], .campo input[type="email"], .campo select { width: 100%; height: 47px; border: 1px solid var(--color-line); border-radius: 0px; padding: 12px 16px; font: 400 1rem "DM Sans", Arial, sans-serif; color: #000; background: #fff; }
.campo [aria-invalid="true"] { border-color: #c2361f; }
.errore { display: block; min-height: 1.1rem; font-size: 0.8125rem; color: #c2361f; margin-top: 0.25rem; }
.campo-ok { display: grid; grid-template-columns: 24px 1fr; gap: 0.5rem; align-items: start; }
.campo-ok input { width: 18px; height: 18px; margin: 2px 0 0px; }
.campo-ok .errore { grid-column: 2; }
.campo-esca { position: absolute; left: -10000px; }
.esito-modulo { margin-top: 1rem; font-weight: 500; min-height: 1.5rem; }

/* piede */
.piede-chiaro { background: var(--color-surface); border-top: 1px solid #e1e1e1; border-radius: 5px 5px 0 0px; padding: 4rem 0 2rem; }
.piede-colonne { display: grid; gap: 2rem; }
.piede-colonne a, .piede-colonne span { display: block; font-size: 1.125rem; font-weight: 500; color: #444; text-decoration: none; margin-bottom: 0.75rem; overflow-wrap: anywhere; }
.piede-colonne a:hover { color: #000; text-decoration: underline; }
.piede-legale { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid #e1e1e1; }
.link-btn { background: none; border: 0px; padding: 0px; cursor: pointer; text-decoration: underline; min-height: 24px; color: #444; }

/* cookie */
.cookie-fondo { position: fixed; inset: 0px; z-index: 60; background: rgba(17, 17, 17, 0.6); display: grid; place-items: center; padding: 1rem; }
.cookie-fondo[hidden] { display: none; }
.cookie-finestra { background: #fff; border-radius: 4px; padding: 1.75rem; max-width: 460px; width: 100%; }
.cookie-finestra label { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 0.5rem; }
.cookie-bottoni { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }

@media (min-width: 600px) {
    .carosello-pista img { flex-basis: 448px; }
    .campi-due { grid-template-columns: 1fr 1fr; }
    .quattro-tile { grid-template-columns: 1fr 1fr; }
    .piede-colonne { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 768px) {
    .contenitore { padding: 0px 2.5rem; }
    .hero-mosaico { height: 510px; }
    .hero-foto { margin-top: -300px; }
    .hero h1 { font-size: 4.5rem; }
    .due-colonne-prosa { grid-template-columns: 1fr 1fr; gap: var(--split-gap); }
    .griglia-valori { grid-template-columns: 1fr 1fr; gap: 5rem 2.5rem; }
    h2 { font-size: 3.375rem; }
    .citazione { grid-template-columns: 1fr auto; }
}
@media (min-width: 1040px) {
    .vetro-azioni { display: flex; }
    .burger { display: none; }
    .vetro-nav { display: flex; gap: 2rem; padding: 0px 1.25rem 0.875rem; font: 400 0.875rem var(--font-mono); text-transform: uppercase; letter-spacing: 0.04em; color: #f4f4f4; }
    .vetro-nav a { text-decoration: none; min-height: 24px; }
    .vetro-nav a:hover { color: var(--color-lime); }
    .hero h1 { font-size: 6rem; line-height: 1.1; }
    .hero-mosaico { margin-top: 0px; }
    .split-griglia { grid-template-columns: 1fr 1fr; gap: var(--split-gap); }
    .quattro-tile { grid-template-columns: repeat(4, 1fr); }
    .iscrizione { grid-template-columns: 1fr 440px; gap: var(--split-gap); }
    .piede-colonne { grid-template-columns: repeat(3, 1fr); }
    /* old: padding-top: 40px; */
    .split-lista { padding-top: 5rem; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; }
}

/* pagine interne */
.testa-scura { background: var(--color-ink); color: #c6c6c6; padding: 10rem 0 3.5rem; }
.testa-scura h1 { color: #fff; font-size: 3.75rem; line-height: 1.1; font-weight: 300; letter-spacing: -0.02em; text-wrap: balance; }
.pagina-storie { padding-top: 4rem; padding-bottom: 4rem; max-width: 48rem; }
.storia { border-left: 4px solid var(--color-orchid); padding: 0.5rem 0 0.5rem 1.5rem; margin-bottom: 2rem; font-size: 1.125rem; line-height: 1.65; }
.storia:nth-of-type(2) { border-left-color: var(--color-mint); }
.storia:nth-of-type(3) { border-left-color: var(--color-rose); }
.foto-storia { margin: 0px 0 2rem; }
.foto-storia img { border-radius: 4px; width: 100%; aspect-ratio: 12 / 7; object-fit: cover; }
.nota-pagina { font: 400 0.875rem/1.7 var(--font-mono); text-transform: uppercase; color: var(--color-muted); }
.legale { padding-top: 3.5rem; padding-bottom: 4.5rem; max-width: 52rem; }
.legale h3 { margin: 2rem 0 0.5rem; padding-top: 1rem; border-top: 1px solid #e1e1e1; }
.legale h3:first-child { margin-top: 0px; }
.legale p { line-height: 1.65; }
@media (min-width: 1040px) { .testa-scura h1 { font-size: 5rem; } }
.hero h1 { font-size: clamp(3.75rem, 1.6rem + 5.5vw, 6rem); }
.spunte > label { min-width: 0px; }
@media (max-width: 599px) { .spunte { grid-template-columns: 1fr; } }

/* tre fogli */
.tre-fogli { padding-top: 3.5rem; padding-bottom: 3.5rem; }
.tre-fogli h2 { font-size: 2rem; line-height: 1.15; margin-bottom: 0.75rem; }
.tre-fogli-griglia { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2rem; }
.foglio-carta { border: 1px solid var(--color-line); border-radius: 0.75rem; padding: 1.5rem; background: #ffffff; }
.foglio-carta h3 { font-size: 1.25rem; margin: 0.25rem 0px 0.5rem; }
.foglio-carta p:last-child { margin: 0px; color: var(--color-muted); }
@media (min-width: 768px) {
    .tre-fogli-griglia { grid-template-columns: repeat(3, minmax(0px, 1fr)); }
}