/* A native-scroll opening: original VF mark, signature, then homepage. */
.brand-intro{display:none}.intro-enabled{overflow-anchor:none}.intro-enabled .brand-intro{display:block;height:140svh;min-height:700px;position:relative}.intro-stage{position:fixed;inset:0;z-index:100;background:#080808;color:#fff;overflow:hidden;transform:translate3d(0,var(--intro-exit,0%),0);will-change:transform}.intro-identity{position:absolute;inset:0;display:grid;place-items:center;transform:translateY(-3vh)}.intro-opening{position:absolute;display:flex;align-items:center;justify-content:center;gap:clamp(30px,5vw,72px);max-width:calc(100vw - 64px);opacity:var(--opening-opacity,1);transform:translateY(var(--opening-y,0px)) scale(var(--opening-scale,1));will-change:transform,opacity}.intro-monogram{width:clamp(150px,18vw,230px);height:auto;flex-shrink:0;filter:brightness(0) invert(1);}.intro-wordmark{width:min(70vw,680px);display:flex;flex-direction:column;align-items:center;opacity:var(--word-opacity,0);transform:translateY(var(--word-y,16px)) scale(var(--word-scale,.94));will-change:transform,opacity}.intro-wordmark>img{width:100%;height:auto;clip-path:inset(0 var(--word-clip,100%) 0 0);padding-block:6px}.intro-wordmark>span{font-size:clamp(12px,1.2vw,15px);letter-spacing:.36em;margin-top:28px;padding-left:.36em;opacity:var(--tag-opacity,0);transform:translateY(var(--tag-y,12px));white-space:nowrap}.intro-bottom{position:absolute;bottom:max(40px,env(safe-area-inset-bottom));left:48px;right:48px;display:flex;align-items:flex-end;justify-content:center}.intro-invitation{display:flex;align-items:center;flex-direction:column;gap:16px;opacity:var(--hint-opacity,1)}.intro-invitation p{font-size:14px;letter-spacing:.035em;color:#c1c1c7}.intro-gesture{height:32px;width:20px;border:1px solid #77777e;border-radius:14px;position:relative}.intro-gesture i{display:block;position:absolute;left:8px;bottom:7px;width:2px;height:7px;border-radius:2px;background:#fff;transform:translateY(var(--gesture-y,0px))}.intro-track{height:1px;width:104px;background:#4a4a50}.intro-track>i{display:block;width:100%;height:100%;background:#fff;transform:scaleX(var(--intro-progress,0));transform-origin:left}.intro-skip{position:absolute;right:0;bottom:0;color:#bcbcc2;font-size:14px;min-height:44px;display:flex;align-items:center;gap:14px}.intro-skip:hover{color:#fff}.intro-skip:focus-visible{outline-color:#fff}.intro-enabled .skip-link{display:none}.intro-enabled #site-shell{overflow-anchor:none}.intro-enabled:has(#contenuto:target) .brand-intro{display:none}
@media(max-width:600px){.intro-enabled .brand-intro{height:140svh;min-height:600px}.intro-identity{transform:translateY(-5svh)}.intro-opening{max-width:calc(100vw - 40px);gap:clamp(18px,4.5vw,28px)}.intro-monogram{width:clamp(150px,38vw,190px)}.intro-wordmark{width:calc(100vw - 54px)}.intro-wordmark>span{font-size:12px;letter-spacing:.24em;margin-top:23px}.intro-bottom{left:24px;right:24px;bottom:max(30px,env(safe-area-inset-bottom));flex-direction:column;align-items:center;gap:26px}.intro-skip{position:static;font-size:14px}.intro-invitation{gap:14px}}
@media(prefers-reduced-motion:reduce){.intro-enabled .brand-intro{display:none}}