:root{--ink:#18211e;--paper:#f7f7f3;--accent:#486b57;--line:rgba(24,33,30,.16);--serif:Georgia,"Times New Roman",serif;--sans:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;color:var(--ink);background:var(--paper);font-family:var(--sans);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;width:100%;height:auto}.demo-back{position:fixed;z-index:90;right:18px;bottom:18px;display:inline-flex;align-items:center;gap:8px;padding:11px 15px;border-radius:999px;color:#fff;background:#09131d;box-shadow:0 12px 34px rgba(0,0,0,.24);font-size:.82rem;font-weight:700}.demo-back:hover{transform:translateY(-2px)}.site-head{position:sticky;z-index:80;top:0;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:20px clamp(20px,5vw,72px);background:color-mix(in srgb,var(--paper) 88%,transparent);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.brand{font-weight:800;letter-spacing:.04em}.brand small{display:block;font-weight:500;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;opacity:.62}.nav{display:flex;align-items:center;gap:26px;font-size:.9rem}.nav a{position:relative}.nav a::after{content:"";position:absolute;right:0;bottom:-6px;left:0;height:1px;background:currentColor;transform:scaleX(0);transition:transform .25s}.nav a:hover::after{transform:scaleX(1)}.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 19px;border:1px solid currentColor;font-weight:700;transition:.25s}.menu{display:none;border:1px solid var(--line);padding:9px 12px;background:transparent;color:inherit;font:inherit}.eyebrow{display:block;margin-bottom:12px;font-size:.72rem;font-weight:800;letter-spacing:.17em;text-transform:uppercase}.hero{min-height:78vh}.section{padding:clamp(72px,9vw,126px) clamp(20px,7vw,110px)}.section-title{max-width:780px;margin:0 0 18px;font-family:var(--serif);font-size:clamp(2.3rem,5vw,4.8rem);font-weight:400;line-height:1.02;letter-spacing:-.04em}.section-lead{max-width:690px;margin:0;color:color-mix(in srgb,var(--ink) 72%,transparent);font-size:1.08rem}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}.card{padding:30px;border:1px solid var(--line);transition:transform .3s,box-shadow .3s}.card:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(0,0,0,.09)}.card h3{margin:14px 0 8px;font-family:var(--serif);font-size:1.55rem}.card p{margin:0;opacity:.72}.number{font-size:.72rem;font-weight:800;letter-spacing:.14em;opacity:.55}.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,7vw,100px);align-items:center}.quote{margin:0;font-family:var(--serif);font-size:clamp(1.6rem,3vw,2.8rem);line-height:1.28}.person{margin-top:22px;font-size:.82rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.faq details{padding:20px 0;border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:750;list-style:none}.faq summary::after{content:"+";float:right}.faq details[open] summary::after{content:"−"}.faq p{max-width:700px;opacity:.72}.contact{text-align:center}.contact .section-title,.contact .section-lead{margin-right:auto;margin-left:auto}.contact .button{margin-top:28px}.footer{display:flex;justify-content:space-between;gap:24px;padding:28px clamp(20px,7vw,110px);border-top:1px solid var(--line);font-size:.82rem}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.is-visible{opacity:1;transform:none}

/* Essential: spazio, quiete e precisione. */
.essential{--paper:#f5f4ef;--ink:#17201c;--accent:#526e5e}.essential .brand{font-family:var(--serif);font-size:1.2rem}.essential .hero{display:grid;grid-template-columns:.88fr 1.12fr;align-items:center;gap:6vw;padding:54px clamp(20px,7vw,110px) 80px}.essential .hero-copy h1{max-width:620px;margin:0 0 24px;font-family:var(--serif);font-size:clamp(3.2rem,7vw,7rem);font-weight:400;line-height:.91;letter-spacing:-.055em}.essential .hero-copy p{max-width:530px;margin:0 0 32px;color:#526058;font-size:1.08rem}.essential .hero-media{position:relative}.essential .hero-media img{height:min(67vh,720px);object-fit:cover}.essential .hero-media::after{content:"01 / SPAZI";position:absolute;right:18px;bottom:16px;padding:7px 10px;background:rgba(245,244,239,.9);font-size:.67rem;letter-spacing:.15em}.essential .soft{background:#e9ebe5}.essential .values{display:grid;grid-template-columns:.7fr 1.3fr;gap:10vw}.essential .values-list{display:grid;grid-template-columns:1fr 1fr;gap:30px}.essential .value{padding-top:14px;border-top:1px solid var(--line)}.essential .value strong{display:block;margin-bottom:8px;font-family:var(--serif);font-size:1.4rem}.essential .portrait{aspect-ratio:4/3;object-fit:cover}.essential .button{background:var(--ink);color:var(--paper)}

/* Professional: struttura, prove e autorevolezza. */
.professional{--paper:#f7f4ed;--ink:#13223a;--accent:#9a7440;--line:rgba(19,34,58,.17)}.professional .site-head{background:rgba(247,244,237,.93)}.professional .brand{font-family:var(--serif);font-size:1.25rem}.professional .hero{position:relative;display:grid;align-items:end;min-height:720px;padding:90px clamp(20px,7vw,110px);color:#fff;background:linear-gradient(90deg,rgba(12,25,46,.96) 0%,rgba(12,25,46,.73) 43%,rgba(12,25,46,.08) 72%),url('/assets/demo-images/professional-hero.jpg') center/cover}.professional .hero-copy{max-width:690px}.professional .hero h1{margin:0 0 22px;font-family:var(--serif);font-size:clamp(3rem,6vw,6rem);font-weight:400;line-height:.97;letter-spacing:-.04em}.professional .hero p{max-width:590px;margin:0 0 30px;color:#e0e6ed;font-size:1.08rem}.professional .hero .button{color:#14233b;background:#e2c493;border-color:#e2c493}.professional .stats{display:grid;grid-template-columns:repeat(4,1fr);background:#14233b;color:#fff}.professional .stat{padding:35px;text-align:center;border-right:1px solid rgba(255,255,255,.12)}.professional .stat strong{display:block;font-family:var(--serif);font-size:2.3rem;color:#e2c493}.professional .stat span{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em}.professional .card{background:#fff}.professional .card .number{color:#9a7440}.professional .dark{color:#fff;background:#14233b}.professional .dark .section-lead{color:#cbd3df}.professional .team{display:grid;grid-template-columns:1.15fr .85fr;gap:7vw;align-items:center}.professional .team img{min-height:470px;object-fit:cover}.professional .credentials{display:grid;gap:14px}.professional .credential{padding:19px 0;border-bottom:1px solid rgba(255,255,255,.14)}.professional .credential strong{display:block;color:#e2c493}.professional .contact .button{color:#fff;background:#14233b}

/* Visual: immagini, ritmo e atmosfera. */
.visual{--paper:#0a1015;--ink:#f7f1e8;--accent:#e5a95b;--line:rgba(255,255,255,.16);color-scheme:dark}.visual .site-head{position:absolute;right:0;left:0;color:#fff;background:linear-gradient(#071017cc,transparent);border:0}.visual .brand{font-family:var(--serif);font-size:1.25rem}.visual .hero{position:relative;display:flex;align-items:flex-end;min-height:100svh;padding:130px clamp(20px,7vw,110px) 80px;background:linear-gradient(0deg,rgba(3,8,12,.86),transparent 65%),url('/assets/demo-images/visual-hero.jpg') center/cover;color:#fff}.visual .hero-copy{max-width:850px}.visual .hero h1{margin:0 0 18px;font-family:var(--serif);font-size:clamp(3.5rem,8vw,8.5rem);font-weight:400;line-height:.86;letter-spacing:-.055em}.visual .hero p{max-width:560px;margin:0 0 28px;font-size:1.08rem}.visual .hero .button{border-color:#fff}.visual .marquee{overflow:hidden;padding:18px 0;border-block:1px solid var(--line);white-space:nowrap}.visual .marquee span{display:inline-block;padding-left:100%;font-family:var(--serif);font-size:1.3rem;animation:marquee 24s linear infinite}.visual .grid-3{gap:12px}.visual .card{min-height:340px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(145deg,#17232b,#0d141a)}.visual .card:nth-child(2){transform:translateY(45px)}.visual .card:nth-child(2):hover{transform:translateY(39px)}.visual .gallery{display:grid;grid-template-columns:1.35fr .65fr;gap:12px}.visual .gallery img{height:620px;object-fit:cover}.visual .gallery-side{display:grid;gap:12px}.visual .gallery-side div{min-height:0;padding:30px;background:#17232b;display:flex;flex-direction:column;justify-content:flex-end}.visual .gallery-side strong{font-family:var(--serif);font-size:2rem}.visual .contact{background:#e5a95b;color:#10161b}.visual .contact .section-lead{color:#394047}.visual .contact .button{background:#10161b;color:#fff}.visual .faq summary{color:#fff}@keyframes marquee{to{transform:translateX(-100%)}}
.visual .experience-card{overflow:hidden;justify-content:flex-start;min-height:420px;padding:0;border-color:rgba(82,142,177,.22);transition:transform .3s,border-color .3s,box-shadow .3s}.visual .experience-card img{height:190px;object-fit:cover;filter:saturate(.82) contrast(1.03);transition:transform .55s ease,filter .4s ease}.visual .experience-card-body{display:flex;flex:1;flex-direction:column;justify-content:flex-end;padding:26px 28px 29px}.visual .experience-card:hover{border-color:rgba(102,190,238,.72);box-shadow:0 22px 50px rgba(18,81,119,.28),0 0 24px rgba(91,184,235,.18)}.visual .experience-card:hover img{transform:scale(1.025);filter:saturate(.92) contrast(1.05)}

@media(max-width:900px){.nav{display:none}.menu{display:block}.nav.is-open{position:absolute;top:76px;right:16px;left:16px;display:grid;padding:18px;background:var(--paper);border:1px solid var(--line);box-shadow:0 18px 40px rgba(0,0,0,.18)}.visual .nav.is-open{color:#fff;background:#0a1015}.essential .hero,.split,.essential .values,.professional .team{grid-template-columns:1fr}.essential .hero{padding-top:76px}.essential .hero-media img{height:54vh}.grid-3{grid-template-columns:1fr}.professional .stats{grid-template-columns:1fr 1fr}.visual .card:nth-child(2),.visual .card:nth-child(2):hover{transform:none}.visual .gallery{grid-template-columns:1fr}.visual .gallery img{height:55vh}.visual .gallery-side{grid-template-columns:1fr 1fr}.footer{flex-direction:column}}
@media(max-width:560px){.site-head{padding:15px 18px}.site-head .nav-cta{display:none}.hero{min-height:auto}.essential .hero-copy h1{font-size:3.5rem}.section{padding:70px 18px}.professional .hero{min-height:700px;padding:120px 18px 60px;background-position:62% center}.professional .stats{grid-template-columns:1fr}.visual .hero{min-height:92svh;padding:120px 18px 55px}.visual .hero h1{font-size:4rem}.visual .gallery-side{grid-template-columns:1fr}.demo-back{right:12px;bottom:12px}.footer{padding:26px 18px}}
@media(max-width:560px){.visual .experience-card{min-height:0}.visual .experience-card img{height:210px}.visual .experience-card-body{min-height:190px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.visual .marquee span{animation:none;padding-left:18px}}
@media(prefers-reduced-motion:reduce){.visual .experience-card,.visual .experience-card img{transition:none}}

/* Barra di contesto MKComputer: unico intervento condiviso sulle demo definitive. */
html{scroll-padding-top:116px}.demo-context{position:sticky;z-index:100;top:0;display:flex;align-items:center;justify-content:center;min-height:38px;padding:7px 48px;color:#dfffea;background:#03130b;border-bottom:1px solid rgba(116,255,158,.24);font-size:.76rem;letter-spacing:.04em;text-align:center}.demo-context strong{color:#74ff9e}.demo-context-arrow{position:absolute;left:clamp(14px,3vw,36px);display:inline-flex;align-items:center;gap:8px;font-weight:750}.demo-context-arrow:hover{color:#74ff9e}.site-head{top:38px}.visual .site-head{top:38px}
@media(max-width:560px){.demo-context{justify-content:flex-end;min-height:42px;padding:7px 12px 7px 52px;font-size:.7rem}.demo-context-arrow{left:12px}.demo-context-arrow span{display:none}.site-head,.visual .site-head{top:42px}}