/* Le persone e la nostra storia (/chi-siamo/). The home's type and its two
   colours, used as the page's idea: pervinca for the intelligenza artificiale
   (Andrea Palmisano), menta for the esperienza industriale (Eusider). They
   never blend: two lights that meet. Nav, menu, footer and the "Scrivici"
   button come from glacier.css, home-outro.css and brand-colors.css. */
@font-face{font-family:"Aisberg Sans";src:url('./assets/fonts/instrument-sans-latin.woff2') format('woff2');font-style:normal;font-weight:400 700;font-display:swap}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:#000;color:#f1f3f4;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
.skip{position:fixed;z-index:40;top:-80px;left:16px;padding:12px 16px;background:#fff;color:#000;border-radius:6px}
.skip:focus{top:12px}

.people{--sec:clamp(120px,19vh,200px);--paper:#f2f4f3;--paper-ink:#101315;--paper-muted:#5d6367;
 font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;background:#000;color:var(--ink);overflow:hidden}
.pp-wrap{position:relative;z-index:2;max-width:1440px;margin:0 auto;padding-inline:64px}
/* The accent words glow exactly as in the home's opening. */
.people .firma-ai{filter:drop-shadow(0 0 .08em var(--ai-glow))}
.people .firma-ind{filter:drop-shadow(0 0 .08em var(--ind-glow))}
.pp-ai{color:var(--ai-d1)}.pp-ind{color:var(--ind-d1)}

/* Titles: each line rises out of its own mask. */
.pp-title{margin:0;font-size:clamp(52px,7.1vw,128px);font-weight:400;line-height:1.07;letter-spacing:-.045em;color:var(--ink)}
.pp-line{display:block;overflow:hidden;padding:.06em .1em .22em;margin:-.06em -.1em -.22em}
.pp-line-in{display:block;transition:transform 1.1s cubic-bezier(.35,0,0,1) var(--d,0s)}
.pp-indent{padding-left:14%}
.pp-title .firma{font-size:1.05em}

/* ── Opening: the two partners, in colour, right away. Behind them their own
   colours, blurred into the page like light (no stripes, no empty night). */
.pp-hero{position:relative;isolation:isolate;padding:118px 0 clamp(56px,7vw,96px);background:#000}
.pp-ambient{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.pp-ambient img{position:absolute;top:-12%;width:78%;height:122%;object-fit:cover;opacity:.7;filter:blur(40px);-webkit-mask-image:radial-gradient(closest-side,rgb(0 0 0 / 1.000) 40%,rgb(0 0 0 / 0.972) 46%,rgb(0 0 0 / 0.896) 52%,rgb(0 0 0 / 0.784) 58%,rgb(0 0 0 / 0.648) 64%,rgb(0 0 0 / 0.500) 70%,rgb(0 0 0 / 0.352) 76%,rgb(0 0 0 / 0.216) 82%,rgb(0 0 0 / 0.104) 88%,rgb(0 0 0 / 0.028) 94%,rgb(0 0 0 / 0.000) 100%);mask-image:radial-gradient(closest-side,rgb(0 0 0 / 1.000) 40%,rgb(0 0 0 / 0.972) 46%,rgb(0 0 0 / 0.896) 52%,rgb(0 0 0 / 0.784) 58%,rgb(0 0 0 / 0.648) 64%,rgb(0 0 0 / 0.500) 70%,rgb(0 0 0 / 0.352) 76%,rgb(0 0 0 / 0.216) 82%,rgb(0 0 0 / 0.104) 88%,rgb(0 0 0 / 0.028) 94%,rgb(0 0 0 / 0.000) 100%)}
.pp-ambient img.is-ai{left:-18%}
.pp-ambient img.is-ind{right:-18%;top:4%;opacity:.5}
.pp-ambient::before{content:"";position:absolute;inset:0;z-index:1;background:url('./assets/dither.png') 0 0/64px 64px}
.pp-ambient::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(to bottom,rgb(0 0 0 / .55) 0,rgb(0 0 0 / .05) 24%,rgb(0 0 0 / 0) 60%,rgb(0 0 0 / .55) 88%,#000 100%)}
.pp-crumb{margin:0 0 22px;font-size:14px;letter-spacing:-.005em;color:var(--ink-muted)}
.pp-crumb a{color:var(--ink-soft);transition:color .25s}.pp-crumb a:hover{color:var(--ink)}
.pp-crumb span{margin:0 .5em;color:var(--ink-faint)}
.pp-hero-top{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:2vw;align-items:end;margin-bottom:clamp(32px,4vw,56px)}
.pp-hero-top>div{grid-column:1/9}
.pp-hero .pp-title{font-size:clamp(50px,6.4vw,112px)}
.pp-hero-lead{grid-column:9/-1;margin:0 0 .5em;font-size:clamp(17px,1.35vw,21px);line-height:1.45;letter-spacing:-.015em;color:var(--ink-soft)}
.pp-hero-lead strong{font-weight:500;color:var(--ink)}
.pp-duo-head{display:flex;align-items:center;gap:16px;margin:0 0 16px;font-size:15px;letter-spacing:-.005em;color:var(--ink-soft)}
.pp-duo-head::after{content:"";flex:1;height:1px;background:rgb(255 255 255 / .16)}
/* The two partners, side by side. */
.pp-duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,1.4vw,24px)}
.pp-badge{position:absolute;top:clamp(14px,1.5vw,22px);left:clamp(14px,1.5vw,22px);z-index:3;display:inline-flex;align-items:center;gap:8px;margin:0;padding:8px 14px 8px 12px;border-radius:999px;background:rgb(0 0 0 / .45);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgb(255 255 255 / .18);font-size:13px;line-height:1.2;color:#fff}
.pp-badge b{font-weight:500;color:var(--c)}
.pp-panel{position:relative;isolation:isolate;height:clamp(380px,calc(100vh - 476px),640px);height:clamp(380px,calc(100svh - 476px),640px);max-height:calc((100vw - 152px) * .39);border-radius:24px;overflow:hidden;background:#111;box-shadow:0 0 0 1px rgb(255 255 255 / .08),0 30px 80px -30px var(--glow)}
.pp-panel.is-ai{--c:var(--ai-d1);--glow:rgb(186 195 255 / .45)}
.pp-panel.is-ind{--c:var(--ind-d1);--glow:rgb(108 224 194 / .4)}
.pp-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 1.8s cubic-bezier(.16,1,.3,1)}
.pp-panel.is-ai img{object-position:50% 30%}
.pp-panel.is-ind img{object-position:50% 100%}
/* Computers: the family photo is placed so the "Socio industriale" label only
   just touches the top of Eufrasio's head (at 23.7% of the photo's width down from its top):
   a little lower than the original framing. On tall screens the photo is
   never zoomed so far that the two people at the sides get cut. */
@media(min-width:1101px){
 .pp-panel.is-ind{container-type:size}
 .pp-panel.is-ind img{--t:calc(clamp(14px,1.5vw,22px) + 24px);--iw:max(100cqw,113.4cqh,min((100cqh - var(--t)) * 1.55,106cqw));inset:auto;left:calc((100cqw - var(--iw)) / 2);top:max(calc(var(--t) - var(--iw) * .237),calc(100cqh - var(--iw) * .8824));width:var(--iw);height:auto}
}
.pp-panel.is-in img{transform:scale(1)}
@media(hover:hover){.pp-panel:hover img{transform:scale(1.035)}}
.pp-panel::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgb(0 0 0 / .82) 0,rgb(0 0 0 / .45) 28%,rgb(0 0 0 / 0) 55%);pointer-events:none}
.pp-panel::before{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;z-index:2;background:var(--c);box-shadow:0 0 18px var(--c);transform:scaleX(0);transform-origin:left;transition:transform 1.2s cubic-bezier(.16,1,.3,1) .5s}
.pp-panel.is-in::before{transform:scaleX(1)}
.pp-panel-text{position:absolute;left:clamp(20px,2.2vw,36px);right:clamp(120px,10vw,160px);bottom:clamp(20px,2.2vw,34px);z-index:2}
.pp-tag{margin:0 0 6px;font-size:clamp(22px,1.9vw,30px);line-height:1.15}
.pp-tag .firma{font-size:1em}
.pp-panel-name{margin:0;font-size:clamp(32px,3vw,52px);font-weight:400;line-height:1.02;letter-spacing:-.04em;color:#fff}
.pp-panel-role{margin:10px 0 0;font-size:clamp(14px,1.05vw,16px);line-height:1.4;letter-spacing:-.005em;color:rgb(255 255 255 / .78)}
.pp-panel-link{position:absolute;right:clamp(16px,1.8vw,28px);bottom:clamp(20px,2.2vw,34px);z-index:3;display:inline-flex;align-items:center;gap:.45em;padding:10px 16px;border-radius:999px;background:rgb(255 255 255 / .12);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgb(255 255 255 / .2);font-size:14px;color:#fff;transition:background .25s,color .25s}
.pp-panel-link:hover,.pp-panel-link:focus-visible{background:#fff;color:#000}
.pp-panel-link span,.pp-inline-link span{display:inline-flex;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.ico-out{display:block;width:.85em;height:.85em}
.pp-panel-link:hover span{transform:translate(2px,-2px)}
.pp-inline-link{display:inline-flex;align-items:center;gap:.35em;margin-top:10px;color:var(--paper-ink);border-bottom:1px solid currentColor;padding-bottom:2px}
.pp-inline-link:hover span{transform:translate(2px,-2px)}

/* ── The story: three dates on a line of light that is drawn as you scroll. */
.pp-story{position:relative;padding:var(--sec) 0 calc(var(--sec) * .8)}
.pp-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:2vw;align-items:end;margin-bottom:clamp(64px,8vw,120px)}
.pp-head .pp-title{grid-column:1/8}
.pp-head p{grid-column:9/-1;margin:0;font-size:clamp(16px,1.3vw,20px);line-height:1.5;color:var(--ink-muted)}
.pp-steps{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2vw;margin:0;padding:0;list-style:none}
.pp-track{position:absolute;left:var(--l,0);width:var(--w,100%);top:14px;height:1px;background:linear-gradient(90deg,rgb(255 255 255 / 0),rgb(255 255 255 / .14) var(--lead,48px))}
.pp-track i{position:absolute;inset:0;clip-path:inset(-20px calc((1 - var(--p,0)) * 100%) -20px 0);background:linear-gradient(90deg,rgb(255 255 255 / 0),rgb(255 255 255 / .6) var(--lead,48px),rgb(255 255 255 / .9));box-shadow:0 0 12px rgb(255 255 255 / .3)}
.pp-step{position:relative;padding-top:64px}
.pp-node{position:absolute;left:var(--x,0);top:50%;width:29px;height:29px;display:grid;place-items:center;transform:translate(-50%,-50%)}
.pp-node::before{content:"";position:absolute;inset:-14px;border-radius:50%;background:radial-gradient(closest-side,var(--c) 0,rgb(0 0 0 / 0) 100%);opacity:0;transform:scale(.4);transition:opacity .8s ease,transform 1s cubic-bezier(.16,1,.3,1)}
.pp-node svg{position:relative;width:21px;height:21px;fill:var(--c);opacity:.3;transform:scale(.7) rotate(-45deg);transition:opacity .6s ease,transform 1s cubic-bezier(.16,1,.3,1)}
.pp-node.is-lit::before{opacity:.55;transform:none}
.pp-node.is-lit svg{opacity:1;transform:none}
.pp-node.is-ai{--c:var(--ai-d1)}.pp-node.is-ind{--c:var(--ind-d1)}.pp-node.is-both{--c:#fff}
.pp-node.is-both svg{width:25px;height:25px}
.pp-node.is-both::before{background:radial-gradient(closest-side at 30% 50%,rgb(186 195 255 / .9),rgb(0 0 0 / 0)),radial-gradient(closest-side at 70% 50%,rgb(108 224 194 / .9),rgb(0 0 0 / 0))}
.pp-step.is-ind{--c:var(--ind-d1)}.pp-step.is-ai{--c:var(--ai-d1)}.pp-step.is-both{--c:#fff}
.pp-year-num{margin:0 0 22px;font-family:"Aisberg Serif",Georgia,serif;font-style:normal;font-weight:400;font-size:clamp(88px,9vw,160px);line-height:.93;letter-spacing:-.02em;color:var(--c)}
.pp-step.is-both .pp-year-num{color:var(--ink)}
.pp-step-text{max-width:400px;margin:0;font-size:clamp(19px,1.6vw,24px);line-height:1.35;letter-spacing:-.02em;color:var(--ink-soft)}
.people .bt-word{display:inline-block;white-space:nowrap}
.people .bt-char{display:inline-block}

/* Portraits in colour; until one arrives, its frame holds the initials. */
.pp-photo{position:relative;display:block;margin:0;aspect-ratio:4/5;overflow:hidden;border-radius:16px;background:#121417}
.pp-photo img{display:block;width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 1.6s cubic-bezier(.16,1,.3,1)}
.is-in .pp-photo img,.pp-photo.is-in img{transform:none}
.pp-photo.is-empty{background:radial-gradient(120% 90% at 30% 0%,color-mix(in srgb,var(--c,#888) 26%,#121417),#0d0f12 70%)}
.pp-photo.is-empty::after{content:attr(data-initials);position:absolute;inset:0;display:grid;place-items:center;font-family:"Aisberg Serif",Georgia,serif;font-style:italic;font-size:clamp(64px,7vw,120px);letter-spacing:-.02em;color:rgb(255 255 255 / .28)}

/* ── The Anghileri family on a white page, as the projects on the home. */
.pp-family{position:relative;padding:var(--sec) 0;background:var(--paper);color:var(--paper-ink)}
.pp-family .pp-head p{color:var(--paper-muted)}
.pp-family .pp-title{color:var(--paper-ink)}
.pp-people{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:72px 2vw;margin:0;padding:0;list-style:none}
.pp-person .pp-photo{background:#e2e6e4}
.pp-person .pp-photo.is-empty{background:linear-gradient(160deg,#e6eae8,#d9dedb)}
.pp-person .pp-photo.is-empty::after{color:rgb(16 19 21 / .2)}
.pp-person h3{margin:22px 0 0;font-size:clamp(22px,1.9vw,30px);font-weight:400;line-height:1.15;letter-spacing:-.03em;color:var(--paper-ink)}
.pp-person p{margin:10px 0 0;font-size:15px;line-height:1.5;letter-spacing:-.005em;color:var(--paper-muted)}
.pp-person p span{display:block}

/* ── Closing, under the same two lights. */
.pp-close{position:relative;isolation:isolate;padding:var(--sec) 0;overflow:hidden}
.pp-close .pp-ambient img{top:10%;height:100%;opacity:.38}
.pp-close .pp-ambient::after{background:linear-gradient(to bottom,#000 0,rgb(0 0 0 / .4) 40%,rgb(0 0 0 / .6) 80%,#000 100%)}
.pp-close .pp-title{font-size:clamp(44px,5.6vw,100px)}
.pp-close-copy{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:2vw;margin-top:clamp(40px,4vw,64px)}
.pp-close-copy>div{grid-column:7/-1}
.pp-close-copy p{margin:0;font-size:clamp(18px,1.6vw,26px);line-height:1.48;letter-spacing:-.02em;color:var(--ink-soft)}

.people a:focus-visible{outline:2px solid var(--ink);outline-offset:6px;border-radius:3px}
.pp-family a:focus-visible{outline-color:var(--paper-ink)}

/* Reveals (persone.js): armed only when the script runs. */
html.pp-js:not(.pp-all) .pp-rise:not(.is-in) .pp-line-in{transform:translate3d(0,110%,0)}
html.pp-js:not(.pp-all) [data-reveal]{opacity:0;transform:translate3d(0,48px,0);transition:opacity .9s ease var(--d,0s),transform 1.2s cubic-bezier(.16,1,.3,1) var(--d,0s)}
html.pp-js:not(.pp-all) [data-reveal].is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
 html.pp-js .pp-rise .pp-line-in{transform:none!important;transition:none}
 html.pp-js [data-reveal]{opacity:1!important;transform:none!important;transition:none}
 .pp-panel img{transform:none!important;transition:none}
 .pp-panel::before{transform:none;transition:none}
 .pp-photo img{transform:none;transition:none}
 .pp-node::before,.pp-node svg{transition:none}
}

@media(max-width:1100px){
 .pp-people{grid-template-columns:repeat(2,minmax(0,1fr))}
 .pp-hero-top>div,.pp-hero-lead{grid-column:1/-1}
 .pp-hero-lead{margin-top:24px;max-width:560px}
 /* Tablets and phones: the picture on top, the words under it, inside the
    same card, so the words never cover the faces. */
 .pp-panel{display:flex;flex-direction:column;height:auto;max-height:none;border-radius:20px;background:#0b0c0e}
 .pp-panel img{position:relative;inset:auto;height:auto;aspect-ratio:4/3}
 .pp-panel::after{display:none}
 .pp-panel-text{position:static;padding:20px 20px 0}
 .pp-panel-link{position:static;align-self:flex-start;margin:18px 20px 22px;padding:8px 14px;font-size:13px}
 .pp-tag{font-size:21px}
 .pp-panel-name{font-size:32px}
 .pp-panel-role{font-size:14px;color:var(--ink-muted)}
}
@media(max-width:700px){
 .people{--sec:clamp(96px,15vh,140px)}
 .pp-wrap{padding-inline:20px}
 .pp-title{font-size:11.6vw;line-height:1.1;letter-spacing:-.05em}
 .pp-indent{padding-left:8%}
 .pp-hero{padding:104px 0 56px}
 .pp-hero-top{display:block;margin-bottom:28px}
 .pp-hero .pp-title{font-size:12.4vw}
 .pp-hero-lead{margin-top:20px;font-size:16px}
 .pp-duo{grid-template-columns:1fr;gap:14px}
 .pp-ambient img{width:130%;height:58%}
 .pp-ambient img.is-ai{left:-55%;top:-6%}
 .pp-ambient img.is-ind{right:-55%;top:38%}
 .pp-head{display:block;margin-bottom:56px}
 .pp-head p{margin-top:22px;font-size:16px}
 .pp-steps{grid-template-columns:1fr;gap:56px;padding-left:44px}
 .pp-track{left:14px;top:var(--t,0);width:1px;height:var(--h,100%);background:linear-gradient(180deg,rgb(255 255 255 / 0),rgb(255 255 255 / .14) var(--lead,48px))}
 .pp-track i{clip-path:inset(0 -20px calc((1 - var(--p,0)) * 100%) -20px);background:linear-gradient(180deg,rgb(255 255 255 / 0),rgb(255 255 255 / .6) var(--lead,48px),rgb(255 255 255 / .9))}
 .pp-step{padding-top:0}
 .pp-node{left:50%;top:var(--y,0)}
 .pp-year-num{font-size:76px;margin-bottom:14px}
 .pp-step-text{font-size:20px}
 .pp-people{gap:40px 14px}
 .pp-person h3{margin-top:14px;font-size:19px}
 .pp-person p{font-size:13px}
 .pp-close .pp-title{font-size:11vw}
 .pp-close-copy{display:block;margin-top:32px}
}
/* WebP sources: the <picture> wrapper takes no box, the photo lays out as before. */
.pp-panel picture,.pp-photo picture{display:contents}