/* tech-vedetta · Rocca Sicurezza Informatica, consulenza in sicurezza con tono istituzionale
   Archetipo H11: griglia svizzera a 12 colonne, numeri grandi, indice numerato.
   Firma: il manifesto si riempie di colore parola per parola con lo scorrere.
   Elementi di Marco (§3b): 2 grassezza che cresce, 3 numeri che contano, 7 barra di lettura,
   9 menu a pannelli sfalsati (anche su desktop), 10 nastro di certificazioni con bordi sfumati.
   Chiaro, verde oliva e sabbia. Spigoli quasi vivi (raggio 2px), righe sottili che ordinano i contenuti. */

@font-face { font-family: 'Schibsted Grotesk'; src: url('../_font/schibsted-grotesk/schibsted-grotesk-var.woff2') format('woff2'); font-weight: 400 900; font-display: swap; }
@font-face { font-family: 'Source Serif 4'; src: url('../_font/source-serif-4/source-serif-4-var.woff2') format('woff2'); font-weight: 200 900; font-display: swap; }

:root {
  --p: #3f5a3c;
  --s: #f4f3ee;
  --t: #151a14;
  --a: #b7c9d9;
  --f-titoli: 'Schibsted Grotesk', 'Segoe UI', system-ui, sans-serif;
  --f-testo: 'Source Serif 4', Georgia, 'Times New Roman', serif;

  --tenue: color-mix(in oklab, var(--t) 64%, var(--s));
  --linea: color-mix(in oklab, var(--t) 18%, var(--s));
  --carta: color-mix(in oklab, var(--t) 4%, var(--s));
  --curva: cubic-bezier(.2, .8, .2, 1);
  --largo: 1340px;
  --gutter: clamp(18px, 3.4vw, 48px);
  --testata: 72px;
}

[hidden] { display: none !important; }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--s); color: var(--t); font-family: var(--f-testo); font-size: 18px; line-height: 1.55; overflow-x: clip; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
svg { width: 1em; height: 1em; flex: none; }
h1, h2, h3 { font-family: var(--f-titoli); font-weight: 800; margin: 0; letter-spacing: -0.035em; line-height: .98; text-wrap: balance; }
p { margin: 0; }
ul, ol, dl, dd { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
::selection { background: var(--a); color: var(--t); }
:focus-visible { outline: 2px solid var(--p); outline-offset: 3px; }

.contenitore { width: min(100% - 2 * var(--gutter), var(--largo)); margin-inline: auto; }
.griglia { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(12px, 1.8vw, 24px); }
.titolo-sezione { font-size: clamp(2.2rem, 4.6vw, 4.4rem); }
.sottotitolo { font-size: clamp(1.05rem, 1.25vw, 1.18rem); color: var(--tenue); max-width: 48ch; }
.intestazione { align-items: end; padding-bottom: 22px; border-bottom: 1px solid var(--t); margin-bottom: clamp(32px, 4vw, 56px); row-gap: 16px; }
.intestazione .titolo-sezione { grid-column: 1 / 8; }
.intestazione .sottotitolo { grid-column: 8 / 13; }

/* ---------- bottoni ---------- */
.btn { --h: 54px; display: inline-flex; align-items: center; gap: 12px; min-height: var(--h); padding: 0 0 0 22px; border-radius: 2px; border: 1.5px solid transparent; font: 600 1rem/1.1 var(--f-titoli); text-decoration: none; cursor: pointer; transition: background-color .3s var(--curva), color .3s var(--curva), border-color .3s; }
.btn--pieno { background: var(--p); color: var(--s); }
.btn--pieno:hover { background: var(--t); }
.btn--linea { border-color: var(--t); padding: 0 22px; }
.btn--linea:hover { background: var(--t); color: var(--s); }
.btn--piccolo { --h: 44px; padding: 0 18px; font-size: .94rem; }
.btn__icona { display: grid; place-items: center; width: var(--h); height: var(--h); margin: -1.5px -1.5px -1.5px 0; background: var(--a); color: var(--t); }
.btn__icona svg { width: 18px; height: 18px; transition: transform .35s var(--curva); }
.btn:hover .btn__icona svg { transform: translateX(3px); }

/* ---------- testata, barra di lettura, menu a pannelli sfalsati ---------- */
.testata { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--testata); background: var(--s); border-bottom: 1px solid var(--linea); }
.lettura { position: absolute; left: 0; right: 0; top: 0; height: 3px; z-index: 3; pointer-events: none; }
.lettura i { display: block; height: 100%; background: var(--p); transform-origin: left; transform: scaleX(0); }
.testata__riga { position: relative; z-index: 2; height: 100%; width: min(100% - 2 * var(--gutter), var(--largo)); margin-inline: auto; display: flex; align-items: center; gap: 22px; }
.marchio { display: flex; align-items: center; gap: 12px; text-decoration: none; font: 800 1.12rem/1.05 var(--f-titoli); letter-spacing: -0.02em; min-width: 0; margin-right: auto; }
.marchio span { max-width: 20ch; }
.marchio__segno { width: 30px; height: 30px; color: var(--p); }
.testata__azioni { display: flex; align-items: center; gap: 16px; }
.link-area { display: inline-flex; align-items: center; gap: 8px; font: 600 .95rem var(--f-titoli); text-decoration: none; }
.link-area svg { width: 17px; height: 17px; }
.bottone-menu { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 14px; border: 1.5px solid var(--t); border-radius: 2px; background: var(--s); cursor: pointer; font: 700 .95rem var(--f-titoli); }
.bottone-menu__testo { display: inline-block; min-width: 3.6em; text-align: left; }
.bottone-menu__segno { position: relative; width: 18px; height: 12px; }
.bottone-menu__segno i { position: absolute; left: 0; right: 0; height: 2px; background: currentColor; transition: transform .4s var(--curva), top .4s var(--curva); }
.bottone-menu__segno i:first-child { top: 1px; }
.bottone-menu__segno i:last-child { top: 9px; }
.bottone-menu[aria-expanded="true"] .bottone-menu__segno i:first-child { top: 5px; transform: rotate(45deg); }
.bottone-menu[aria-expanded="true"] .bottone-menu__segno i:last-child { top: 5px; transform: rotate(-45deg); }
.menu-strati { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.menu-strati i { position: absolute; inset: 0 0 0 auto; width: min(560px, 100%); transform: translateX(101%); transition: transform .6s var(--curva); }
.menu-strati i:first-child { background: var(--a); }
.menu-strati i:last-child { background: var(--p); transition-delay: .07s; }
.menu {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 1; width: min(560px, 100%); background: var(--s); border-left: 1px solid var(--linea);
  padding: calc(var(--testata) + 40px) clamp(24px, 4vw, 56px) 40px; display: flex; flex-direction: column; justify-content: space-between;
  transform: translateX(101%); visibility: hidden; transition: transform .6s var(--curva) .14s, visibility 0s .8s;
}
.testata--aperta .menu-strati i { transform: none; }
.testata--aperta .menu { transform: none; visibility: visible; transition: transform .6s var(--curva) .14s; }
.menu ul { display: grid; gap: 2px; }
.menu a { display: flex; align-items: baseline; gap: 16px; text-decoration: none; font: 800 clamp(2rem, 4.4vw, 3.2rem)/1.15 var(--f-titoli); letter-spacing: -0.035em; overflow: hidden; }
.menu a em { font: 600 .95rem var(--f-titoli); font-style: normal; color: var(--p); letter-spacing: 0; }
.menu a:hover { color: var(--p); }
.menu__emergenza { display: flex; align-items: center; gap: 10px; font: 600 1rem var(--f-titoli); padding-top: 20px; border-top: 1px solid var(--linea); }
.menu__emergenza a { font: inherit; display: inline; }
.velo-menu { position: fixed; inset: 0; z-index: 49; background: color-mix(in oklab, var(--t) 40%, transparent); opacity: 0; pointer-events: none; transition: opacity .5s; }
.testata--aperta + .velo-menu { opacity: 1; pointer-events: auto; }

/* ---------- hero ---------- */
.hero { padding: calc(var(--testata) + clamp(24px, 3vw, 44px)) 0 clamp(60px, 7vw, 100px); }
.hero__griglia { row-gap: clamp(20px, 2.4vw, 32px); }
.hero__sopra { grid-column: 1 / -1; font: 600 .95rem var(--f-titoli); padding-bottom: 12px; border-bottom: 1px solid var(--t); }
.hero__titolo { grid-column: 1 / 11; font-size: clamp(2.5rem, 5.8vw, 6.2rem); letter-spacing: -0.045em; line-height: .94; }
.hero__foto { grid-column: 1 / 7; grid-row: 3 / span 2; margin: 0; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 2px; }
.hero__foto img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.hero__lato { grid-column: 8 / 13; grid-row: 3; align-self: start; }
.hero__sotto { font-size: clamp(1.08rem, 1.3vw, 1.22rem); max-width: 42ch; }
.hero__azioni { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero__numeri { grid-column: 8 / 13; grid-row: 4; align-self: end; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.hero__numeri div { border-top: 1px solid var(--t); padding-top: 10px; }
.hero__numeri dt { font: 500 .88rem/1.3 var(--f-titoli); color: var(--tenue); min-height: 3.4em; }
.hero__numeri dd { font: 800 clamp(2.6rem, 4.2vw, 4.4rem)/1 var(--f-titoli); letter-spacing: -0.05em; margin-top: 6px; }

/* ---------- nastro certificazioni ---------- */
.certificazioni { border-block: 1px solid var(--linea); background: var(--carta); padding: 18px 0; }
.nastro { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.nastro__pista { display: flex; gap: 14px; width: max-content; animation: scorri 40s linear infinite; }
.nastro:hover .nastro__pista { animation-play-state: paused; }
.nastro__pista li { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; padding: 10px 18px; border: 1px solid var(--linea); background: var(--s); font: 600 .98rem var(--f-titoli); border-radius: 2px; }
.nastro__pista svg { width: 18px; height: 18px; color: var(--p); }
@keyframes scorri { to { transform: translateX(-50%); } }

/* ---------- manifesto ---------- */
.manifesto { padding: clamp(90px, 11vw, 160px) 0; }
.manifesto__etichetta { grid-column: 1 / 3; font: 600 .95rem var(--f-titoli); padding-top: 14px; border-top: 1px solid var(--t); align-self: start; }
.manifesto__testo { grid-column: 3 / 13; font: 400 clamp(1.8rem, 3.4vw, 3.4rem)/1.2 var(--f-testo); letter-spacing: -0.01em; }
.manifesto__testo .parola { color: color-mix(in oklab, var(--t) 22%, var(--s)); }

/* ---------- servizi ---------- */
.servizi { padding: 0 0 clamp(90px, 11vw, 150px); }
.servizi__griglia { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--linea); border-left: 1px solid var(--linea); }
.servizi__griglia li { position: relative; padding: clamp(22px, 2.6vw, 36px); border-right: 1px solid var(--linea); border-bottom: 1px solid var(--linea); display: flex; flex-direction: column; gap: 12px; min-height: 290px; transition: background-color .4s var(--curva), color .4s var(--curva); }
.servizi__griglia li:hover { background: var(--p); color: var(--s); }
.servizi__griglia li:hover p, .servizi__griglia li:hover small { color: inherit; }
.num { font: 700 1rem var(--f-titoli); color: var(--p); }
.servizi__griglia li:hover .num { color: var(--a); }
.servizi__griglia h3 { font-size: clamp(1.4rem, 1.9vw, 1.8rem); letter-spacing: -0.03em; }
.servizi__griglia p { color: var(--tenue); font-size: 1.02rem; }
.servizi__griglia small { margin-top: auto; font: 700 .95rem var(--f-titoli); color: var(--t); }

/* ---------- emergenze ---------- */
.emergenze { background: var(--t); color: var(--s); padding: clamp(90px, 11vw, 150px) 0; overflow: hidden; }
.emergenze__frase { font-size: clamp(2.6rem, 7vw, 7.4rem); font-weight: 400; letter-spacing: -0.045em; line-height: .95; max-width: 14ch; }
.orologio { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); margin-top: clamp(48px, 6vw, 80px); }
.orologio li { border-top: 1px solid color-mix(in oklab, var(--s) 30%, var(--t)); padding-top: 16px; }
.orologio b { display: block; font: 800 clamp(2.4rem, 3.6vw, 3.6rem)/1 var(--f-titoli); letter-spacing: -0.04em; color: var(--a); }
.orologio h3 { font-size: 1.3rem; margin-top: 14px; letter-spacing: -0.02em; }
.orologio p { margin-top: 6px; color: color-mix(in oklab, var(--s) 70%, var(--t)); font-size: 1rem; }
.emergenze__numero { display: inline-flex; align-items: center; gap: 14px; margin-top: clamp(48px, 6vw, 72px); padding: 18px 26px; border: 1.5px solid var(--a); color: var(--a); text-decoration: none; font: 800 clamp(1.6rem, 2.6vw, 2.4rem)/1 var(--f-titoli); letter-spacing: -0.03em; transition: background-color .3s, color .3s; }
.emergenze__numero:hover { background: var(--a); color: var(--t); }

/* ---------- clienti ---------- */
.clienti { padding: clamp(90px, 11vw, 150px) 0; }
.clienti__griglia { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.cliente figure { margin: 0 0 18px; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 2px; }
.cliente img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: filter .6s, transform .8s var(--curva); }
.cliente:hover img { filter: none; transform: scale(1.03); }
.cliente__tipo { font: 600 .9rem var(--f-titoli); color: var(--p); padding-bottom: 10px; border-bottom: 1px solid var(--linea); }
.cliente h3 { font-size: clamp(1.3rem, 1.8vw, 1.7rem); margin-top: 14px; letter-spacing: -0.03em; line-height: 1.1; }
.cliente p:last-child { margin-top: 10px; color: var(--tenue); font-size: 1.02rem; }

/* ---------- persone ---------- */
.persone { padding: 0 0 clamp(90px, 11vw, 150px); }
.persone__testo { grid-column: 1 / 5; align-self: start; }
.persone__testo .sottotitolo { margin-top: 16px; }
.persone__elenco { grid-column: 5 / 13; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(12px, 1.6vw, 22px); }
.persone__elenco figure { margin: 0 0 12px; aspect-ratio: 4 / 5; overflow: hidden; background: var(--carta); }
.persone__elenco img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.persone__elenco h3 { font-size: 1.2rem; letter-spacing: -0.02em; }
.persone__elenco p { font: 500 .92rem var(--f-titoli); color: var(--tenue); margin-top: 4px; }

/* ---------- avvisi ---------- */
.avvisi { padding: clamp(80px, 9vw, 120px) 0; background: var(--carta); border-top: 1px solid var(--linea); }
.avvisi__titolo { grid-column: 1 / 5; align-self: start; }
.avvisi__elenco { grid-column: 5 / 13; border-top: 1px solid var(--t); }
.avvisi__elenco a { display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; gap: 20px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--linea); text-decoration: none; transition: padding .4s var(--curva), color .3s; }
.avvisi__elenco a:hover { padding-left: 12px; color: var(--p); }
.avvisi__elenco time { font: 600 .92rem var(--f-titoli); color: var(--tenue); font-variant-numeric: tabular-nums; }
.avvisi__elenco b { font: 700 clamp(1.1rem, 1.5vw, 1.35rem)/1.25 var(--f-titoli); letter-spacing: -0.02em; }
.avvisi__elenco svg { width: 20px; height: 20px; }
.newsletter { grid-column: 5 / 13; margin-top: 36px; }
.newsletter label { display: block; font-size: 1.02rem; margin-bottom: 10px; }
.newsletter__riga { display: flex; gap: 8px; max-width: 560px; }
.newsletter input { flex: 1; min-width: 0; font: inherit; font-size: 1rem; color: var(--t); background: var(--s); border: 1.5px solid var(--t); border-radius: 2px; padding: 0 14px; min-height: 46px; }
.newsletter input::placeholder { color: color-mix(in oklab, var(--t) 50%, var(--s)); }

/* ---------- contatti ---------- */
.contatti { padding: clamp(90px, 11vw, 150px) 0; }
.contatti__info { grid-column: 1 / 6; }
.contatti__info .sottotitolo { margin-top: 18px; }
.recapiti { margin-top: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.recapiti div { border-top: 1px solid var(--t); padding-top: 10px; }
.recapiti dt { font: 600 .88rem var(--f-titoli); color: var(--tenue); }
.recapiti dd { margin-top: 4px; font-size: 1.05rem; }
.recapiti a { text-decoration: none; font-weight: 600; }
.modulo { grid-column: 7 / 13; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-content: start; padding: clamp(22px, 3vw, 36px); background: var(--carta); border: 1px solid var(--linea); }
.campo { display: grid; gap: 6px; }
.campo--largo { grid-column: 1 / -1; }
.campo label { font: 600 .9rem var(--f-titoli); }
.campo input, .campo select, .campo textarea { font: inherit; font-size: 1rem; color: var(--t); background: var(--s); border: 1.5px solid color-mix(in oklab, var(--t) 45%, var(--s)); border-radius: 2px; padding: 12px; min-height: 48px; width: 100%; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--p); box-shadow: 0 0 0 3px color-mix(in oklab, var(--p) 25%, transparent); }
.consenso { display: flex; gap: 10px; align-items: center; font-size: .95rem; color: var(--tenue); }
.consenso input { width: 18px; height: 18px; accent-color: var(--p); }
.modulo .btn { justify-self: start; }

/* ---------- piede ---------- */
.piede { padding: 56px 0 90px; border-top: 1px solid var(--t); }
.piede__nome { grid-column: 1 / -1; font: 800 clamp(2rem, 5.4vw, 5.2rem)/1 var(--f-titoli); letter-spacing: -0.045em; }
.piede__righe { grid-column: 1 / 9; margin-top: 22px; color: var(--tenue); font-size: .98rem; }
.piede__basso { grid-column: 9 / 13; margin-top: 22px; color: var(--tenue); font-size: .98rem; text-align: right; }

/* ---------- whatsapp ---------- */
.whatsapp { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 2px; background: var(--p); color: var(--s); box-shadow: 0 12px 30px -12px color-mix(in oklab, var(--t) 60%, transparent); transition: transform .3s var(--curva), opacity .5s; }
.whatsapp svg { width: 24px; height: 24px; }
.whatsapp:hover { transform: translateY(-3px); }
.js-wa .whatsapp { opacity: 0; transform: translateY(16px); pointer-events: none; }
.js-wa .whatsapp.visibile { opacity: 1; transform: none; pointer-events: auto; }

.link-spento { display: none !important; }
.js .hero__lato, .js .hero__numeri { opacity: 0; }

/* ---------- responsive ---------- */
@media (min-width: 1800px) { :root { --largo: 1540px; } }
@media (max-width: 1100px) {
  .link-area { display: none; }
  .hero__titolo { grid-column: 1 / -1; }
  .hero__foto { grid-column: 1 / 7; }
  .hero__numeri { grid-template-columns: 1fr; }
  .hero__numeri div { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
  .hero__numeri dt { min-height: 0; }
  .hero__numeri dd { font-size: 2.4rem; margin: 0; }
  .servizi__griglia { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  :root { --testata: 64px; }
  .testata__cta { display: none; }
  .intestazione .titolo-sezione, .intestazione .sottotitolo { grid-column: 1 / -1; }
  .hero__foto { grid-column: 1 / -1; grid-row: auto; aspect-ratio: 16 / 10; }
  .hero__lato, .hero__numeri { grid-column: 1 / -1; grid-row: auto; }
  .hero__numeri { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero__numeri div { display: block; }
  .hero__numeri dt { min-height: 3.4em; }
  .manifesto__etichetta, .manifesto__testo { grid-column: 1 / -1; }
  .manifesto__etichetta { margin-bottom: 20px; }
  .orologio { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 32px; }
  .clienti__griglia { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .cliente { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 20px; }
  .cliente figure { grid-row: 1 / span 3; margin: 0; }
  .persone__testo, .persone__elenco, .avvisi__titolo, .avvisi__elenco, .newsletter, .contatti__info, .modulo { grid-column: 1 / -1; }
  .persone__elenco, .avvisi__elenco, .modulo { margin-top: 28px; }
  .piede__righe, .piede__basso { grid-column: 1 / -1; text-align: left; }
}
@media (max-width: 600px) {
  body { font-size: 17px; }
  .hero__titolo { font-size: clamp(2.3rem, 11vw, 3.2rem); }
  .hero__azioni .btn { width: 100%; justify-content: space-between; }
  .hero__numeri { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .hero__numeri div { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 10px 0; }
  .hero__numeri dt { min-height: 0; max-width: 60%; }
  .hero__numeri dd { font-size: 2.4rem; margin: 0; }
  .servizi__griglia { grid-template-columns: minmax(0, 1fr); }
  .servizi__griglia li { min-height: 0; }
  .orologio { grid-template-columns: minmax(0, 1fr); }
  .cliente { display: block; }
  .cliente figure { margin-bottom: 14px; }
  .persone__elenco { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(-1 * var(--gutter)); padding: 0 var(--gutter) 8px; gap: 12px; scrollbar-width: none; }
  .persone__elenco li { flex: 0 0 70%; scroll-snap-align: start; }
  .avvisi__elenco a { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 14px; }
  .avvisi__elenco time { grid-column: 1 / -1; }
  .recapiti { grid-template-columns: minmax(0, 1fr); }
  .modulo { grid-template-columns: minmax(0, 1fr); }
  .modulo .btn { justify-self: stretch; justify-content: space-between; }
  .newsletter__riga { flex-direction: column; }
  .emergenze__numero { font-size: 1.5rem; }
  .bottone-menu__testo { display: none; }
  .marchio { font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .js .hero__lato, .js .hero__numeri { opacity: 1; }
  .manifesto__testo .parola { color: inherit; }
}

/* ---------- apertura: lucchetto che si apre, porta che scorre ---------- */
.apertura { background: transparent; }
.ap-porta { position: absolute; inset: 0; background: var(--s); display: grid; place-content: center; justify-items: center; gap: 22px; border-left: 1px solid var(--t); background-image: linear-gradient(color-mix(in oklab, var(--t) 7%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in oklab, var(--t) 7%, transparent) 1px, transparent 1px); background-size: 48px 48px; }
.ap-lucchetto { width: clamp(100px, 13vw, 170px); height: auto; overflow: visible; }
.ap-arco, .ap-corpo { fill: none; stroke: var(--t); stroke-width: 6; stroke-linejoin: round; }
.ap-spunta { fill: none; stroke: var(--p); stroke-width: 8; stroke-linecap: square; }
.ap-nome { font: 800 clamp(1.6rem, 4.4vw, 3.4rem)/1.05 var(--f-titoli); letter-spacing: -0.035em; color: var(--t); text-align: center; padding: 0 16px; max-width: 90vw; }