/* Impresa di costruzioni Speciale Andrea
   Tema "A Cantiere" dal canvas delle proposte grafiche: scuro, giallo sicurezza, tipografia gigante. */
:root {
  --nero: #121212;
  --asfalto: #1a1917;
  --lamiera: #1c1b19;
  --riga: #2a2925;
  --riga-forte: #3a3833;
  --testo: #f2f0ea;
  --testo-2: #cfcbc0;
  --testo-3: #b5b1a6;
  --testo-4: #8a867c;
  --giallo: #f5b800;
  --giallo-chiaro: #ffd24d;
  --segnale: #ff4d2e;

  --display: Anton, Impact, "Arial Narrow", sans-serif;
  --corpo: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  --margine: clamp(16px, 3.9vw, 56px);
  --focus: var(--giallo);
  --strisce: repeating-linear-gradient(135deg, #1a1917 0 40px, #1e1d1a 40px 80px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 100px; background: var(--nero); }
body { margin: 0; background: var(--nero); color: var(--testo); font: 400 1.0625rem/1.6 var(--corpo); padding-bottom: 58px; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 400; line-height: 1; text-transform: uppercase; }
p { margin: 0; }
ul, ol, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.salta { position: absolute; left: -999px; top: 8px; z-index: 50; background: var(--giallo); color: var(--nero); padding: 8px 14px; }
.salta:focus { left: 8px; }

.contenitore { width: min(100% - 2 * var(--margine), 1328px); margin-inline: auto; }
.sezione { padding-block: clamp(60px, 7vw, 96px); background: var(--nero); }
.occhiello { font-size: .8125rem; line-height: 1.4; letter-spacing: .18em; text-transform: uppercase; color: var(--giallo); }
.titolo { font-size: clamp(2.9rem, 6.2vw, 5.5rem); line-height: .98; }
.occhiello + .titolo { margin-top: 14px; }
.attacco { font-size: clamp(1.15rem, 1.9vw, 1.35rem); line-height: 1.5; max-width: 34em; color: var(--testo-2); }

/* Pulsanti */
.bottone {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 14px 26px;
  background: var(--giallo); color: var(--nero); border: 2px solid var(--giallo);
  font: 700 1rem/1.2 var(--corpo); text-decoration: none; text-align: center; cursor: pointer;
}
.bottone:hover { background: var(--giallo-chiaro); border-color: var(--giallo-chiaro); }
.bottone--linea { background: transparent; color: var(--testo); border: 1.5px solid var(--testo); font-weight: 600; }
@media (hover: hover) {
  .bottone--linea:hover { background: var(--testo); border-color: var(--testo); color: var(--nero); }
}
.collegamento { color: var(--giallo); font-weight: 600; text-underline-offset: 4px; }
.collegamento:hover { color: var(--giallo-chiaro); }

/* Testata */
.testata { position: sticky; top: 0; z-index: 20; background: var(--nero); border-bottom: 1px solid var(--riga); }
.testata__riga { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 68px; }
.marchio { display: flex; align-items: center; gap: 12px; text-decoration: none; line-height: 1.1; }
.marchio__s { display: grid; place-items: center; flex: none; width: 44px; height: 44px; background: var(--giallo); color: var(--nero); font: 400 1.5rem/1 var(--display); }
.marchio b { display: block; font: 400 1.375rem/1.1 var(--display); letter-spacing: .04em; }
.marchio small { display: block; font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--testo-3); }
.menu-apri { min-height: 44px; padding: 8px 14px; background: none; color: var(--testo); border: 1.5px solid var(--testo); font: 600 .95rem var(--corpo); cursor: pointer; }
.menu { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--nero); border-bottom: 1px solid var(--riga-forte); padding: 4px var(--margine) 18px; }
.menu.is-aperto { display: block; }
.menu a { display: block; padding: 14px 0; border-bottom: 1px solid var(--riga); font: 400 1.6rem/1.1 var(--display); text-transform: uppercase; text-decoration: none; }
.menu a.menu__evidenza, .menu a[aria-current="page"] { color: var(--giallo); }
.menu .menu__preventivo { display: none; }

/* Barra azioni su telefono */
.barra-azioni { position: fixed; inset: auto 0 0; z-index: 30; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--riga-forte); }
.barra-azioni a { display: flex; align-items: center; justify-content: center; min-height: 57px; font-weight: 700; text-decoration: none; }
.barra-azioni a:first-child { background: var(--giallo); color: var(--nero); }
.barra-azioni a:last-child { background: var(--lamiera); color: var(--testo); }

/* Video di sfondo fisso: pieno nell'hero, attenuato dietro il Rental, di nuovo visibile nella chiamata finale */
.con-video { background: transparent; }
.video-fondo { --p: 0; --testata: 69px; position: fixed; left: 0; top: var(--testata); z-index: -1; width: 100%; height: calc(100vh - var(--testata)); height: calc(100lvh - var(--testata)); overflow: hidden; background: var(--asfalto); }
.video-fondo__media { position: absolute; inset: 0; transform: translate3d(calc(var(--mx, 0) * -14px), calc(var(--my, 0) * -10px), 0) scale(calc(1.03 + var(--p) * .1)); transition: transform .7s ease-out; animation: comparsa 1.1s ease both; }
@keyframes comparsa { from { opacity: 0; } to { opacity: 1; } }
.video-fondo video { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; transform-origin: 62% 22%; animation: respiro 26.4s ease-in-out infinite alternate; }
.video-fondo__vignetta { position: absolute; inset: 0; background: radial-gradient(ellipse at 60% 45%, transparent 52%, rgba(18, 18, 18, .6) 100%); }
.video-fondo__grana { position: absolute; inset: -120px; opacity: .07; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23g)'/%3E%3C/svg%3E"); animation: grana .7s steps(5) infinite; will-change: transform; }
.video-fondo__lampo { position: absolute; inset: 0 -30%; opacity: 0; background: linear-gradient(112deg, transparent 40%, rgba(245, 184, 0, .34) 50%, transparent 60%); pointer-events: none; }
.video-fondo__buio { position: absolute; inset: 0; background: var(--nero); opacity: calc(var(--p) * .5); transition: opacity .5s ease; }
.video-fondo.is-chiaro .video-fondo__buio { opacity: .12; }
@keyframes respiro { from { transform: scale(1); } to { transform: scale(1.07); } }
@keyframes grana { 0% { transform: translate(0, 0); } 20% { transform: translate(-40px, 30px); } 40% { transform: translate(35px, -45px); } 60% { transform: translate(-25px, -20px); } 80% { transform: translate(45px, 25px); } 100% { transform: translate(0, 0); } }

/* Hero */
.hero { --p: 0; position: relative; display: flow-root; min-height: max(640px, calc(100svh - 127px)); overflow: hidden; isolation: isolate; }
.hero__velo { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(18, 18, 18, .92) 0%, rgba(18, 18, 18, .8) 50%, rgba(18, 18, 18, 0) 78%), linear-gradient(0deg, rgba(18, 18, 18, .72) 0%, rgba(18, 18, 18, 0) 18%); }
.hero__scan { position: absolute; left: 0; right: 0; top: 0; z-index: -1; height: 2px; background: var(--giallo); opacity: .3; animation: scan 6s linear infinite; }
.hero__testi { position: relative; padding-top: 38px; padding-bottom: 150px; opacity: calc(1 - var(--p) * 1.5); transform: translateY(calc(var(--p) * -70px)); }
.hero__occhiello { display: flex; align-items: center; gap: 8px; font-size: clamp(.64rem, 2.75vw, .8125rem); letter-spacing: clamp(.06em, 1.6vw, .18em); animation: rise 1s cubic-bezier(.2, .7, .2, 1) both; }
.hero__punto { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--giallo); animation: lampeggio 1.4s ease-in-out infinite; }
.hero h1 { margin-top: 18px; font-size: 12.4vw; line-height: .9; letter-spacing: -.01em; animation: rise 1s .2s cubic-bezier(.2, .7, .2, 1) both; }
.hero h1 > span { display: block; }
.parole { height: .9em; overflow: hidden; color: var(--giallo); }
.parole__corsa { display: block; transform: translateY(calc(var(--i, 0) * -25%)); transition: transform .9s cubic-bezier(.7, 0, .2, 1); }
/* Ogni parola occupa 1em ma se ne vedono .9em: la successiva resta del tutto fuori dalla finestra */
.parole__corsa > span { display: block; height: 1em; }
.hero__sotto { animation: rise 1s .4s cubic-bezier(.2, .7, .2, 1) both; }
.hero__sotto p { margin-top: 22px; max-width: 500px; font-size: 1.125rem; line-height: 1.55; color: var(--testo-2); }
.hero__azioni { display: grid; gap: 12px; margin-top: 26px; }
.bottone--noleggio { background: rgba(18, 18, 18, .66); transition: color .6s ease, border-color .6s ease, background-color .2s ease; }
.hero[data-scena="2"] .bottone--noleggio { border-color: var(--giallo); color: var(--giallo); }
@media (hover: hover) {
  .hero[data-scena="2"] .bottone--noleggio:hover { background: var(--giallo); color: var(--nero); }
}
.hero__badge { position: absolute; right: var(--margine); bottom: 112px; width: 92px; height: 92px; }
.hero__badge svg { display: block; width: 100%; height: 100%; }
.hero__badge b { position: absolute; inset: 26%; display: grid; place-items: center; border-radius: 50%; background: var(--giallo); color: var(--nero); font: 400 1.25rem/1 var(--display); }
.scene { position: absolute; left: var(--margine); right: var(--margine); bottom: 10px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.scene button { display: flex; flex-direction: column; justify-content: flex-end; min-height: 44px; padding: 6px 0; background: none; border: 0; color: var(--testo-2); font: 600 .72rem/1.2 var(--corpo); text-align: left; text-shadow: 0 1px 6px rgba(0, 0, 0, .9); cursor: pointer; }
.scene button[aria-current="true"] { color: var(--testo); }
.scene i { display: block; height: 3px; margin-top: 7px; overflow: hidden; background: rgba(242, 240, 234, .3); }
.scene u { display: block; height: 100%; background: var(--giallo); transform: scaleX(0); transform-origin: 0 50%; }
.hero__piede { position: absolute; right: var(--margine); bottom: 68px; display: flex; align-items: center; gap: 14px; }
.hero__scorri { display: none; }
.hero__pausa { min-height: 34px; padding: 5px 10px; background: rgba(18, 18, 18, .82); color: var(--testo-2); border: 1px solid var(--riga-forte); font: 500 .78rem var(--corpo); cursor: pointer; }
.hero__pausa:hover { color: var(--testo); border-color: var(--testo-3); }

.a-spin { animation: giro 18s linear infinite; }

@keyframes scan { from { transform: translateY(-10%); } to { transform: translateY(920px); } }
@keyframes rise { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes lampeggio { 0%, 100% { opacity: 1; } 50% { opacity: .2; } }
@keyframes giro { to { transform: rotate(360deg); } }
@keyframes goccia { 0% { transform: translateY(0); opacity: 0; } 30% { opacity: 1; } 100% { transform: translateY(34px); opacity: 0; } }
@keyframes nastro { to { transform: translateX(-50%); } }
.is-fermo, .is-fermo * { animation-play-state: paused !important; }

/* Nastro scorrevole */
.nastro { display: flex; align-items: center; height: 60px; overflow: hidden; background: var(--giallo); color: var(--nero); }
.nastro__corsa { display: flex; flex: none; gap: 40px; padding-right: 40px; white-space: nowrap; font: 400 1.4rem/1 var(--display); text-transform: uppercase; animation: nastro 28s linear infinite; }

/* Dati */
.dati { display: grid; grid-template-columns: 1fr 1fr; background: var(--nero); border-bottom: 1px solid var(--riga); }
.con-video .dati { background: rgba(18, 18, 18, .74); }
.con-video #rental { background: rgba(18, 18, 18, .66); }
.dato { padding: 26px var(--margine); border-right: 1px solid var(--riga); border-bottom: 1px solid var(--riga); }
.dato:nth-child(2n) { border-right: 0; }
.dato:nth-last-child(-n+2) { border-bottom: 0; }
.dato b { display: block; font: 400 clamp(2.6rem, 5.4vw, 4rem)/1.1 var(--display); }
.dato b.dato--giallo { color: var(--giallo); }
.dato b.dato--testo { font-size: clamp(1.45rem, 2.4vw, 1.875rem); line-height: 1.2; }
.dato span { display: block; margin-top: 6px; font-size: .95rem; line-height: 1.35; color: var(--testo-3); }

/* Rental */
.rental__testa { display: grid; gap: 24px; }
.filtri { display: flex; flex-wrap: wrap; gap: 8px; }
.filtri button { min-height: 44px; padding: 10px 16px; background: transparent; color: var(--testo); border: 1px solid var(--riga-forte); font: 500 .875rem var(--corpo); cursor: pointer; }
.filtri button:hover { border-color: var(--testo-3); }
.filtri button[aria-pressed="true"] { background: var(--giallo); color: var(--nero); border-color: var(--giallo); font-weight: 600; }
.mezzi { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 290px), 1fr)); gap: 24px; margin-top: clamp(30px, 4vw, 56px); }
.mezzo { display: flex; flex-direction: column; background: var(--lamiera); border: 1px solid var(--riga); }
.mezzo__foto { aspect-ratio: 4 / 3; overflow: hidden; background: var(--riga); }
.mezzo__foto img { width: 100%; height: 100%; object-fit: cover; }
.mezzo__corpo { display: flex; flex: 1; flex-direction: column; padding: 24px; }
.mezzo__cat { font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--giallo); }
.mezzo h3 { margin-top: 12px; font-size: 2rem; line-height: 1.05; }
.mezzo__spec { margin-top: 14px; margin-bottom: 22px; font-size: .9rem; line-height: 1.5; color: var(--testo-3); }
.mezzo__piede { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--riga); font-size: .95rem; }
.mezzo__piede a { color: var(--giallo); font-weight: 600; text-decoration: none; }
.mezzo__piede a:hover { color: var(--giallo-chiaro); text-decoration: underline; text-underline-offset: 4px; }
.rental__nota { margin-top: 26px; color: var(--testo-3); }
.rental__nota a { color: var(--giallo); font-weight: 600; text-underline-offset: 4px; }

/* Cosa facciamo */
.bordo-alto { border-top: 1px solid var(--riga); }
.intestazione { margin-bottom: clamp(20px, 3vw, 36px); }
.famiglia { display: grid; gap: 22px; padding-block: clamp(26px, 3.5vw, 44px); }
.famiglia + .famiglia { border-top: 1px solid var(--riga-forte); }
.famiglia__foto img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.famiglia h3, .famiglia .sotto-titolo { font-size: clamp(2.1rem, 3.8vw, 3.25rem); margin-bottom: 16px; }
.voci a { display: block; padding: 15px 0; border-top: 1px solid var(--riga-forte); text-decoration: none; }
.voci b { display: block; font: 400 clamp(1.4rem, 2.2vw, 1.7rem)/1.15 var(--display); text-transform: uppercase; letter-spacing: .01em; }
.voci span { display: block; margin-top: 5px; color: var(--testo-3); line-height: 1.45; font-size: 1rem; }
.voci a:hover b { color: var(--giallo); }

/* Lavori in evidenza */
.fondo-asfalto { background: var(--asfalto); }
.mosaico { display: grid; grid-auto-flow: dense; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.lavoro { position: relative; display: block; overflow: hidden; background: var(--riga); text-decoration: none; }
.lavoro img { width: 100%; height: 100%; object-fit: cover; }
.targhetta { position: absolute; left: 0; bottom: 0; max-width: 92%; padding: 7px 11px; background: var(--giallo); color: var(--nero); font-weight: 700; font-size: .9rem; line-height: 1.25; }
.m1, .m2, .m5, .m6 { grid-column: span 2; aspect-ratio: 4 / 3; }
.m3, .m4 { aspect-ratio: 3 / 4; }
.piede-sezione { margin-top: 28px; }

/* Passi su giallo */
.su-giallo { background: var(--giallo); color: var(--nero); --focus: var(--nero); }
.passi { position: relative; margin-top: clamp(28px, 4vw, 52px); counter-reset: passo; }
.passi li { position: relative; padding: 16px 0 20px 58px; border-top: 2px solid var(--nero); counter-increment: passo; }
.passi li::before { content: counter(passo); position: absolute; left: 0; top: 14px; z-index: 2; display: grid; place-items: center; width: 44px; height: 44px; background: var(--giallo); border: 2px solid var(--nero); border-radius: 50%; font: 400 1.5rem/1 var(--display); transition: background .35s ease, color .35s ease, transform .35s cubic-bezier(.3, 1.6, .5, 1); }
.passi li.is-fatto::before { background: var(--nero); color: var(--giallo); transform: scale(1.14); }
.passi__gru { display: none; position: absolute; left: 21px; top: 0; bottom: 0; z-index: 1; width: 2px; color: var(--nero); pointer-events: none; }
html.anima .passi__gru { display: block; }
.passi__cavo { position: absolute; left: 0; top: 0; width: 100%; height: var(--sp, 0); background: currentColor; }
.passi__gancio { position: absolute; left: -15px; top: 0; display: block; width: 32px; height: 44px; transform: translateY(var(--sp, 0)); }
.passi h3 { margin-bottom: 8px; font-size: 1.65rem; line-height: 1.1; }
.passi p { line-height: 1.45; font-size: 1rem; }
.passi-nota { margin-top: 22px; max-width: 40em; font-weight: 600; }

/* Perché sceglierci e testimonianze */
.scelta { display: grid; gap: clamp(40px, 6vw, 80px); }
.motivi { margin-top: 24px; }
.motivi li { padding: 15px 0; border-top: 1px solid var(--riga-forte); line-height: 1.45; color: var(--testo-3); }
.motivi b { display: block; margin-bottom: 4px; color: var(--testo); font: 400 1.55rem/1.15 var(--display); text-transform: uppercase; }
blockquote { margin: 0; }
.voce-cliente { padding: 24px; margin-bottom: 16px; background: var(--lamiera); border: 1px solid var(--riga); }
.voce-cliente p { font-size: clamp(1.2rem, 2vw, 1.45rem); font-weight: 600; line-height: 1.35; }
.voce-cliente footer { margin-top: 12px; color: var(--giallo); font-size: .95rem; font-weight: 600; }

/* Chiamata finale */
.chiamata { position: relative; background: var(--asfalto); }
.con-video .chiamata { background: linear-gradient(90deg, rgba(18, 18, 18, .86) 0%, rgba(18, 18, 18, .6) 100%); }
.chiamata { overflow: hidden; }
.chiamata::before { content: ""; position: absolute; left: -60px; right: 0; top: 0; height: 12px; background: repeating-linear-gradient(135deg, var(--giallo) 0 18px, var(--nero) 18px 36px); animation: pericolo 1.6s linear infinite; }
@keyframes pericolo { to { transform: translateX(50.91px); } }
.chiamata__griglia { display: grid; gap: 28px; }
.chiamata .attacco { margin-top: 14px; }
.telefoni a { display: block; width: fit-content; font: 400 clamp(2.6rem, 6.2vw, 4.75rem)/1.12 var(--display); color: var(--giallo); text-decoration: none; }
.telefoni a:hover { color: var(--giallo-chiaro); }
.chiamata .bottone { margin-top: 20px; }

/* Piede */
.piede { padding-block: 40px 26px; background: var(--nero); border-top: 1px solid var(--riga); font-size: .95rem; color: var(--testo-3); }
.piede__griglia { display: grid; gap: 24px; }
.piede .marchio { color: var(--testo); }
.piede__indirizzo { margin-top: 14px; line-height: 1.5; }
.piede a { text-underline-offset: 3px; }
.piede a:hover { color: var(--giallo); }
.piede li { padding-block: 3px; }
.piede__base { margin-top: 26px; padding-top: 16px; border-top: 1px solid var(--riga); font-size: .875rem; color: var(--testo-4); }

/* Pagine interne */
.testa-pagina { padding-block: clamp(36px, 6vw, 84px) clamp(32px, 5vw, 64px); background: var(--strisce); border-bottom: 1px solid var(--riga); }
.briciole { margin-bottom: 14px; color: var(--testo-3); font-size: .95rem; }
.briciole a { text-underline-offset: 3px; }
.testa-pagina h1 { max-width: 15em; font-size: clamp(3rem, 8.4vw, 7rem); line-height: .98; }
.testa-pagina .occhiello + h1 { margin-top: 14px; }
.testa-pagina .attacco { margin-top: 18px; }
.indice a { color: var(--giallo); }

.scheda { display: grid; gap: 32px; }
.scheda__corpo { max-width: 40em; color: var(--testo-2); }
.scheda__corpo p + p { margin-top: 1em; }
.elenco { margin-top: 24px; color: var(--testo); }
.elenco li { padding: 12px 0; border-top: 1px solid var(--riga-forte); font-weight: 600; line-height: 1.35; }
.scheda__lato { display: grid; gap: 22px; align-content: start; }
.scheda__foto img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.riquadro { background: var(--lamiera); border: 1px solid var(--riga-forte); }
.riquadro__testa { padding: 14px 18px 12px; background: var(--giallo); color: var(--nero); font: 400 1.55rem/1.1 var(--display); text-transform: uppercase; }
.riquadro p { padding: 14px 18px 2px; line-height: 1.45; color: var(--testo-2); }
.riquadro__azioni { display: grid; gap: 8px; padding: 14px 18px 18px; }

.quota { position: relative; padding-left: 62px; }
.quota::before { content: ""; position: absolute; left: 34px; top: 0; bottom: 0; border-left: 2px solid var(--giallo); }
.quota::after { content: ""; position: absolute; left: 26px; top: 0; bottom: 0; width: 18px; border-block: 2px solid var(--giallo); }
.quota__misura { position: absolute; left: 0; top: 50%; z-index: 1; padding: 3px 8px; background: var(--nero); color: var(--giallo); font-weight: 700; white-space: nowrap; transform: translate(-36%, -50%) rotate(-90deg); }

/* Galleria giustificata: nessuna foto viene tagliata */
.striscia { display: flex; flex-wrap: wrap; gap: 6px; }
.striscia::after { content: ""; flex-grow: 999; }
.striscia a { display: block; flex: var(--r) 1 calc(var(--r) * 170px); aspect-ratio: var(--r); background: var(--riga); cursor: zoom-in; }
.striscia img { width: 100%; height: 100%; object-fit: cover; }
.sotto-titolo { margin-bottom: 18px; font-size: clamp(2rem, 4vw, 3.1rem); }
.blocco { margin-top: clamp(44px, 6vw, 76px); }

/* Pagina lavori */
.indice { margin-top: 26px; max-width: 980px; columns: 1; }
.indice a { display: block; padding: 7px 0; font-weight: 600; break-inside: avoid; text-underline-offset: 3px; }
.progetto { display: grid; gap: 16px; padding-block: 30px; border-top: 1px solid var(--riga-forte); scroll-margin-top: 84px; }
.progetto:first-child { border-top: 0; }
.progetto h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); line-height: 1.08; }
.progetto__dati { margin-top: 8px; color: var(--giallo); font-weight: 600; }

/* Contatti */
.contatti { display: grid; gap: 36px; }
.contatti__voci li { padding: 14px 0; border-top: 1px solid var(--riga-forte); }
.contatti__voci span { display: block; color: var(--testo-3); font-size: .95rem; }
.contatti__voci a, .contatti__voci b { font-size: 1.2rem; font-weight: 700; overflow-wrap: anywhere; text-underline-offset: 3px; }
.contatti__voci .collegamento { display: inline-block; margin-top: 4px; font-size: 1rem; font-weight: 600; }
.modulo { display: grid; gap: 16px; padding: 20px 16px; background: var(--lamiera); border: 1px solid var(--riga-forte); }
.modulo h2 { font-size: clamp(2rem, 4vw, 3rem); }
.campi-doppi { display: grid; gap: 16px; }
.campo { display: grid; gap: 6px; }
.campo label { font-weight: 600; }
.campo small { color: var(--testo-3); font-size: .9rem; font-weight: 400; }
.campo input, .campo select, .campo textarea { width: 100%; min-height: 48px; padding: 10px 12px; background: var(--nero); color: var(--testo); border: 1px solid #77736a; border-radius: 0; font: inherit; }
.campo textarea { min-height: 130px; resize: vertical; }
.campo ::placeholder { color: var(--testo-4); }
.campo :user-invalid { border-color: var(--segnale); }
.conferma-privacy { display: grid; grid-template-columns: 24px 1fr; gap: 10px; color: var(--testo-2); font-size: .98rem; line-height: 1.45; }
.conferma-privacy input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--giallo); }
.modulo__nota { color: var(--testo-3); font-size: .95rem; line-height: 1.45; }
.modulo__esito:not(:empty) { padding: 12px 14px; background: var(--nero); border: 1px solid var(--giallo); line-height: 1.45; }
.modulo__esito.is-errore:not(:empty) { border-color: var(--segnale); }
.modulo button[type="submit"]:disabled { opacity: .65; cursor: progress; }
.campo-nascosto { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.campo input[type="file"] { padding: 8px; cursor: pointer; }
.campo input[type="file"]::file-selector-button { margin-right: 12px; padding: 8px 14px; background: var(--giallo); color: var(--nero); border: 0; font: 700 .95rem var(--corpo); cursor: pointer; }
.campo__esito { font-size: .95rem; line-height: 1.4; color: var(--testo-3); overflow-wrap: anywhere; }
.campo__esito.is-errore { color: #ff8a70; font-weight: 600; }

.testo-lungo { max-width: 42em; color: var(--testo-2); }
.testo-lungo h2 { margin: 1.4em 0 .45em; color: var(--testo); font-size: 1.9rem; }
.testo-lungo h2:first-child { margin-top: 0; }

/* Lightbox */
.lightbox { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(10, 10, 10, .97); color: var(--testo); }
.lightbox[open] { display: grid; grid-template-rows: 1fr auto; }
.lightbox__foto { display: grid; place-items: center; min-height: 0; padding: 10px; }
.lightbox__foto img { max-width: 100%; max-height: 100%; object-fit: contain; }
.lightbox__barra { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; padding: 10px var(--margine) 14px; }
.lightbox__comandi { display: flex; gap: 6px; }
.lightbox button { min-height: 44px; padding: 8px 12px; background: none; color: var(--testo); border: 1.5px solid var(--testo); font: 600 .9rem var(--corpo); cursor: pointer; }
.lightbox button:hover { background: var(--giallo); color: var(--nero); border-color: var(--giallo); }
.lightbox__testo { font-size: .95rem; line-height: 1.3; }

/* Su telefono, in home, le schede Rental scorrono di lato per non allungare troppo la pagina */
@media (max-width: 639px) {
  #rental .mezzi { display: flex; gap: 12px; margin-inline: calc(var(--margine) * -1); padding: 0 var(--margine) 10px; overflow-x: auto; scroll-snap-type: x proximity; scroll-padding-inline: var(--margine); }
  #rental .mezzo { flex: 0 0 84%; scroll-snap-align: start; }
  #rental .mezzo[hidden] { display: none; }
}

@media (max-width: 400px) {
  .marchio small { font-size: .58rem; letter-spacing: .06em; }
  .marchio__s { width: 40px; height: 40px; }
}

/* Da tablet */
@media (min-width: 640px) {
  .hero h1 { font-size: 10.4vw; }
  .hero__testi { padding-top: 56px; }
  .hero__azioni { display: flex; flex-wrap: wrap; gap: 16px; }
  .scene button { font-size: .8rem; }
  .indice { columns: 2; column-gap: 32px; }
  .piede__griglia { grid-template-columns: 1fr 1fr; }
  .campi-doppi { grid-template-columns: 1fr 1fr; }
  .striscia a { flex-basis: calc(var(--r) * 210px); }
}

@media (min-width: 760px) {
  .mosaico { grid-template-columns: repeat(12, 1fr); grid-auto-rows: clamp(110px, 11.5vw, 158px); }
  .m1, .m2, .m3, .m4, .m5, .m6 { aspect-ratio: auto; }
  .m1 { grid-column: span 7; grid-row: span 3; }
  .m2 { grid-column: span 5; grid-row: span 3; }
  .m3 { grid-column: span 3; grid-row: span 4; }
  .m4 { grid-column: 9 / span 4; grid-row: span 4; }
  .m5 { grid-column: 4 / span 5; grid-row: span 2; }
  .m6 { grid-column: 4 / span 5; grid-row: span 2; }
  .dati { grid-template-columns: repeat(4, 1fr); }
  .dato { padding: 40px clamp(20px, 2.8vw, 40px); border-bottom: 0; }
  .dato:nth-child(2n) { border-right: 1px solid var(--riga); }
  .dato:first-child { padding-left: var(--margine); }
  .dato:last-child { border-right: 0; }
}

/* Da computer */
@media (min-width: 1000px) {
  body { padding-bottom: 0; }
  .barra-azioni { display: none; }
  .testata__riga { min-height: 84px; }
  .marchio small { font-size: .69rem; letter-spacing: .2em; }

  .hero { min-height: max(700px, calc(100svh - 85px)); }
  .video-fondo { --testata: 85px; }
  .video-fondo video, .video-fondo[data-scena="1"] video, .video-fondo[data-scena="2"] video { object-position: 50% 15%; }
  .con-video .dati { -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
  .hero__velo { background: linear-gradient(90deg, rgba(18, 18, 18, .92) 0%, rgba(18, 18, 18, .66) 42%, rgba(18, 18, 18, 0) 70%), linear-gradient(0deg, rgba(18, 18, 18, .6) 0%, rgba(18, 18, 18, 0) 16%); }
  .hero__testi { padding-top: clamp(56px, 9vh, 96px); padding-bottom: 130px; }
  .scene { left: auto; right: var(--margine); bottom: 22px; width: min(44vw, 600px); gap: 10px; }
  .scene button { font-size: .85rem; }
  .hero h1 { margin-top: 22px; font-size: clamp(6.6rem, 10.4vw, 9.375rem); }
  .hero__sotto p { margin-top: 30px; font-size: 1.1875rem; }
  .hero__azioni { margin-top: 34px; }
  .hero__badge { bottom: 130px; width: 132px; height: 132px; }
  .hero__badge b { font-size: 1.875rem; }
  .hero__piede { left: var(--margine); right: auto; bottom: 26px; }
  .hero__scorri { display: flex; align-items: center; gap: 14px; font-size: .75rem; letter-spacing: .18em; text-transform: uppercase; color: var(--testo-3); }
  .hero__scorri i { position: relative; display: block; width: 2px; height: 40px; overflow: hidden; background: var(--riga-forte); }
  .hero__scorri i::after { content: ""; position: absolute; left: 0; top: 0; width: 2px; height: 12px; background: var(--giallo); animation: goccia 1.8s ease-in infinite; }

  .nastro { height: 72px; }
  .nastro__corsa { gap: 48px; padding-right: 48px; font-size: 1.75rem; }

  .rental__testa { grid-template-columns: 1fr auto; align-items: end; }
  .famiglia { grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
  .famiglia--inversa { grid-template-columns: 7fr 5fr; }
  .famiglia--inversa .famiglia__foto { order: 2; }

  .passi { border-top: 2px solid var(--nero); }
  .passi__lista { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
  .passi li { padding: 22px 26px 0 0; border-top: 0; }
  .passi li::before { position: static; margin-bottom: 14px; width: 64px; height: 64px; font-size: 2.2rem; }
  .passi__gru { left: 0; right: 0; top: -3px; bottom: auto; width: auto; height: 4px; }
  .passi__cavo { width: var(--sp, 0); height: 4px; }
  .passi__gancio { left: -16px; transform: translateX(var(--sp, 0)); }
  .passi li::after { content: ""; position: absolute; left: 0; top: -9px; height: 16px; border-left: 2px solid var(--nero); }

  .scelta { grid-template-columns: 1fr 1fr; }
  .chiamata__griglia { grid-template-columns: 7fr 5fr; align-items: end; }
  .piede__griglia { grid-template-columns: 2fr 1fr 1fr; }

  .scheda { grid-template-columns: 7fr 5fr; gap: clamp(36px, 6vw, 84px); }
  .scheda__lato { position: sticky; top: 108px; }
  .progetto { grid-template-columns: 3fr 9fr; gap: 30px; align-items: start; }
  .progetto__testa { position: sticky; top: 108px; }
  .contatti { grid-template-columns: 5fr 7fr; gap: clamp(36px, 6vw, 84px); align-items: start; }
  .modulo { padding: 28px; }
  .indice { columns: 3; }
}

/* Menu completo: con sette voci serve piu' spazio del resto del layout da computer */
@media (min-width: 1280px) {
  .menu-apri { display: none; }
  .menu { position: static; display: flex; align-items: center; gap: clamp(16px, 1.9vw, 30px); padding: 0; background: none; border: 0; }
  .menu a { padding: 6px 0; border: 0; font: 500 .94rem var(--corpo); text-transform: none; white-space: nowrap; }
  .menu a:hover { color: var(--giallo); }
  .menu a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 6px; }
  .menu .menu__preventivo { display: inline-flex; min-height: 46px; margin-left: clamp(0px, .6vw, 12px); padding: 12px 20px; color: var(--nero); font: 700 .94rem var(--corpo); }
  .menu .menu__preventivo:hover { color: var(--nero); }
}

/* ---------- Movimento della home ----------
   Gli stati nascosti valgono solo con html.anima, messa dallo script in testa alla pagina:
   senza JavaScript o con "movimento ridotto" tutto il contenuto e' subito visibile. */
html.fermo *, html.fermo *::before, html.fermo *::after { animation-play-state: paused !important; }

/* Comparse allo scorrimento */
html.anima [data-entra] { transition: opacity .8s cubic-bezier(.2, .7, .2, 1) var(--r, 0ms), transform .8s cubic-bezier(.2, .7, .2, 1) var(--r, 0ms), clip-path 1s cubic-bezier(.7, 0, .2, 1) var(--r, 0ms); }
html.anima [data-entra="su"]:not(.is-dentro) { opacity: 0; transform: translateY(38px); }
html.anima [data-entra="sinistra"]:not(.is-dentro) { opacity: 0; transform: translateX(-46px); }
html.anima [data-entra="destra"]:not(.is-dentro) { opacity: 0; transform: translateX(46px); }
html.anima [data-entra="maschera"] { clip-path: inset(-12% -6% -18% -6%); }
html.anima [data-entra="maschera"]:not(.is-dentro) { clip-path: inset(-12% -6% 100% -6%); transform: translateY(.5em); }
html.anima [data-entra="tenda"] { clip-path: polygon(0 0, 125% 0, 100% 100%, -25% 100%); }
html.anima [data-entra="tenda"]:not(.is-dentro) { clip-path: polygon(0 0, 0 0, -25% 100%, -25% 100%); }

/* Parallasse delle foto dentro la cornice */
.famiglia__foto { overflow: hidden; }
html.anima .famiglia__foto img, html.anima .lavoro img { transform: translate3d(0, var(--par, 0%), 0) scale(1.16); }

/* Targhette dei lavori */
html.anima .lavoro .targhetta { transition: transform .6s cubic-bezier(.2, .7, .2, 1) calc(var(--r, 0ms) + .55s); }
html.anima .lavoro:not(.is-dentro) .targhetta { transform: translateX(-105%); }

/* Numeri: una riga gialla si disegna sopra ogni dato */
.dato { position: relative; }
html.anima .dato::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--giallo); transform: scaleX(0); transform-origin: 0 50%; transition: transform 1.1s cubic-bezier(.7, 0, .2, 1) var(--r, 0ms); }
html.anima .dato.is-dentro::before { transform: scaleX(1); }

/* Voci dei servizi: su telefono si illumina quella al centro dello schermo */
.voci li { position: relative; }
.voci b { position: relative; padding-right: 1.5em; transition: color .25s ease, transform .35s cubic-bezier(.2, .7, .2, 1); }
.voci b::after { content: "→"; position: absolute; right: 0; top: 0; opacity: 0; transition: opacity .25s ease; }
.voci a:hover b, .voci a.is-attivo b { color: var(--giallo); transform: translateX(8px); }
.voci a:hover b::after, .voci a.is-attivo b::after { opacity: 1; }
html.anima .voci li::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--giallo); opacity: 0; transform-origin: 0 50%; }
html.anima .voci li.is-dentro::before { animation: tratto 1.2s cubic-bezier(.7, 0, .2, 1) var(--r, 0ms) both; }
@keyframes tratto { 0% { transform: scaleX(0); opacity: 1; } 70% { transform: scaleX(1); opacity: 1; } 100% { transform: scaleX(1); opacity: 0; } }

/* Schede Rental */
.mezzo__foto img { transition: transform .6s ease; }
.mezzo:hover .mezzo__foto img { transform: scale(1.06); }
.mezzo.is-attiva { border-color: var(--giallo); }
.mezzo.is-attiva .mezzo__foto img { animation: respiro 7s ease-in-out infinite alternate; }
.mezzi__avanza { display: none; }
@media (max-width: 639px) {
  html.anima #rental .mezzi__avanza { display: block; height: 3px; overflow: hidden; background: var(--riga-forte); }
  .mezzi__avanza i { display: block; height: 100%; background: var(--giallo); transform: scaleX(var(--c, .25)); transform-origin: 0 50%; transition: transform .25s linear; }
}

/* Fascia di testo gigante che scorre con la pagina */
.fascia-testo { overflow: hidden; padding-block: clamp(22px, 4vw, 44px); background: var(--nero); border-top: 1px solid var(--riga); font: 400 clamp(3.4rem, 12vw, 9.5rem)/1.08 var(--display); text-transform: uppercase; white-space: nowrap; }
.fascia-testo > div { width: max-content; will-change: transform; }
.fascia-testo__vuota { color: transparent; -webkit-text-stroke: 1.5px var(--testo-4); }
.fascia-testo__piena { color: var(--giallo); }

/* Riflesso di luce sui pulsanti principali */
.bottone--luce { position: relative; overflow: hidden; }
.bottone--luce::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 35%, rgba(255, 255, 255, .62) 50%, transparent 65%); transform: translateX(-120%); animation: luce 5s ease-in-out infinite; pointer-events: none; }
@keyframes luce { 0%, 70% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }

/* Barra in basso: entra salendo, la cornetta squilla */
html.anima .barra-azioni { animation: sale .6s cubic-bezier(.2, .7, .2, 1) 1s both; }
@keyframes sale { from { transform: translateY(100%); } to { transform: translateY(0); } }
.barra-azioni svg { flex: none; width: 18px; height: 18px; margin-right: 8px; animation: squillo 4s ease-in-out infinite; }
@keyframes squillo { 0%, 78%, 100% { transform: rotate(0); } 81% { transform: rotate(-16deg); } 84% { transform: rotate(16deg); } 87% { transform: rotate(-14deg); } 90% { transform: rotate(14deg); } 93% { transform: rotate(-8deg); } 96% { transform: rotate(8deg); } }

/* Barra di avanzamento sotto la testata */
.avanzamento { position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; pointer-events: none; }
.avanzamento i { display: block; height: 100%; background: var(--giallo); transform: scaleX(var(--s, 0)); transform-origin: 0 50%; }

/* Polvere dorata che sale nell'hero */
.polvere { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.polvere i { position: absolute; bottom: -12px; left: var(--x); width: var(--d); height: var(--d); border-radius: 50%; background: #f5d27a; opacity: 0; animation: polverina var(--t) linear var(--w) infinite; }
@keyframes polverina { 0% { transform: translate3d(0, 0, 0); opacity: 0; } 12% { opacity: .8; } 85% { opacity: .35; } 100% { transform: translate3d(var(--dx), -640px, 0); opacity: 0; } }

/* Telefono e tablet: la videocamera si sposta piano dentro ogni scena */
@media (max-width: 999px) {
  .video-fondo video { transition: object-position 8.6s ease-in-out; }
  .video-fondo.in-panoramica[data-scena="0"] video { object-position: 78% 50%; }
  .video-fondo.in-panoramica[data-scena="1"] video { object-position: 92% 50%; }
  .video-fondo.in-panoramica[data-scena="2"] video { object-position: 50% 50%; }
  .nastro__corsa { animation-duration: 20s; }
}
@media (max-width: 999px) and (max-height: 700px) {
  .hero__badge { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .nastro { overflow-x: auto; }
}