@font-face{font-family:"Archivo";src:url("../fonts/archivo-var.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("../fonts/plex-sans-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("../fonts/plex-sans-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("../fonts/plex-sans-600.woff2") format("woff2");font-weight:600 700;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/plex-mono-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/plex-mono-500.woff2") format("woff2");font-weight:500 700;font-display:swap}

/* Layout: one column for the story, the closed loop percezione → decisione → azione as the spine of the page. */
:root{
  color-scheme:light;
  --bg:#F1F3EE;       /* perlite / substrato chiaro */
  --surface:#E3E8E0;
  --ink:#12262A;      /* notte di serra */
  --muted:#53666A;
  --line:#C9D2C9;
  --accent:#B02E69;   /* luce LED da coltivazione, rosso+blu */
  --accent-soft:#F3DCE7;
  --leaf:#3E7A4A;
  --panel:#12262A;    /* pannello strumenti, scuro in entrambi i temi */
  --panel-ink:#DDE8E2;
  --panel-muted:#86A09A;
  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --s-1:.8125rem; --s0:1rem; --s1:1.25rem; --s2:1.6rem; --s3:clamp(2rem,4.5vw,3rem); --s4:clamp(2.6rem,7vw,5.2rem);
  --wrap:72rem;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0E1B1D;--surface:#152628;--ink:#E2EAE5;--muted:#93A6A2;--line:#27393B;--accent:#F06AA6;--accent-soft:#3A1A2A;--leaf:#7DBB86;--panel:#081213;--panel-ink:#DDE8E2;--panel-muted:#7E9893;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0E1B1D;--surface:#152628;--ink:#E2EAE5;--muted:#93A6A2;--line:#27393B;--accent:#F06AA6;--accent-soft:#3A1A2A;--leaf:#7DBB86;--panel:#081213;--panel-ink:#DDE8E2;--panel-muted:#7E9893;color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:var(--s0);line-height:1.6;margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
h1,h2,h3{font-family:var(--f-display);font-stretch:112%;line-height:1.05;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:var(--s4);font-weight:800;font-stretch:125%}
h2{font-size:var(--s3);font-weight:700}
h3{font-size:var(--s1);font-weight:700}
p{margin:0;max-width:62ch}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
.eyebrow{font-family:var(--f-mono);font-size:var(--s-1);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.mono{font-family:var(--f-mono)}
section{padding-block:clamp(3.5rem,8vw,6.5rem);border-top:1px solid var(--line)}
.lede{font-size:var(--s1);color:var(--muted);line-height:1.5}

/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.85rem}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-family:var(--f-display);font-weight:800;font-stretch:125%;font-size:1.05rem;letter-spacing:.01em}
.brand svg{flex:none}
.nav ul{display:flex;gap:1.5rem;list-style:none;margin:0;padding:0;font-size:.92rem}
.nav ul a{text-decoration:none;color:var(--muted)}
.nav ul a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.95rem;text-decoration:none;padding:.7rem 1.1rem;border-radius:6px;background:var(--accent);color:#fff;border:1px solid var(--accent);cursor:pointer;font-family:var(--f-body)}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink)}
@media (max-width:760px){.nav ul{display:none}}

/* hero */
.hero{padding-block:clamp(2.5rem,6vw,5rem) clamp(3rem,7vw,5.5rem);border-top:0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(2rem,5vw,4rem);align-items:center}
.hero-copy{display:flex;flex-direction:column;gap:1.5rem;min-width:0}
.hero h1 em{font-style:normal;color:var(--accent)}
.cta-row{display:flex;flex-wrap:wrap;gap:.75rem}
.origin{font-size:var(--s-1);color:var(--muted);display:flex;align-items:center;gap:.5rem}
.origin::before{content:"";width:1.6rem;height:1px;background:var(--muted)}

/* loop console */
.console{background:var(--panel);color:var(--panel-ink);border-radius:10px;padding:1.25rem;font-family:var(--f-mono);font-size:.82rem;min-width:0;box-shadow:0 24px 50px -30px rgba(0,0,0,.55)}
.console-head{display:flex;justify-content:space-between;align-items:center;color:var(--panel-muted);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding-bottom:.9rem;border-bottom:1px solid rgba(255,255,255,.08)}
.live{display:inline-flex;align-items:center;gap:.4rem}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:#58D27A;box-shadow:0 0 0 0 rgba(88,210,122,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 7px rgba(88,210,122,0)}100%{box-shadow:0 0 0 0 rgba(88,210,122,0)}}
.stage{display:grid;grid-template-columns:5.6rem minmax(0,1fr);gap:.75rem;padding-block:.9rem;border-bottom:1px solid rgba(255,255,255,.08);transition:opacity .4s}
.stage:last-of-type{border-bottom:0}
.stage .tag{color:var(--panel-muted);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;padding-top:.15rem}
.stage.on .tag{color:#F590BD}
.stage dl{display:grid;grid-template-columns:auto 1fr;gap:.2rem .9rem;margin:0}
.stage dt{color:var(--panel-muted)}
.stage dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}
.stage p{font-size:.82rem;line-height:1.5}
.console-foot{color:var(--panel-muted);font-size:.68rem;padding-top:.8rem;border-top:1px solid rgba(255,255,255,.08)}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}

/* photo band */
.photo{margin:0;border-radius:10px;overflow:hidden;background:var(--surface)}
.photo img{display:block;width:100%;height:100%;object-fit:cover}
figcaption{font-size:var(--s-1);color:var(--muted);padding-top:.6rem}
.band{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:1rem}
.band .photo{aspect-ratio:16/9}
.band .side{display:grid;gap:1rem;grid-template-rows:1fr 1fr}
.band .side .photo{aspect-ratio:auto;min-height:0}
@media (max-width:760px){.band{grid-template-columns:1fr}.band .side{grid-template-columns:1fr 1fr;grid-template-rows:auto}.band .side .photo{aspect-ratio:4/3}}

/* problem */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,6vw,5rem);align-items:start}
.split > div{display:flex;flex-direction:column;gap:1.25rem;min-width:0}
.facts{display:grid;gap:0;border-top:1px solid var(--line)}
.fact{display:grid;grid-template-columns:7.5rem minmax(0,1fr);gap:1rem;padding-block:1.1rem;border-bottom:1px solid var(--line);align-items:baseline}
.fact b{font-family:var(--f-display);font-stretch:112%;font-size:var(--s2);font-weight:700}
.fact span{color:var(--muted)}
.fact small{display:block;font-family:var(--f-mono);font-size:.72rem;color:var(--muted);opacity:.8;padding-top:.2rem}
@media (max-width:760px){.split{grid-template-columns:1fr}}

/* loop steps */
.section-head{display:flex;flex-direction:column;gap:1rem;margin-bottom:clamp(2rem,5vw,3.5rem)}
.loop{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;counter-reset:step;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.step{padding:1.6rem;display:flex;flex-direction:column;gap:.8rem;border-right:1px solid var(--line);position:relative;min-width:0}
.step:last-child{border-right:0}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--f-mono);font-size:.78rem;color:var(--accent)}
.step p{color:var(--muted);font-size:.95rem}
.step ul{margin:0;padding:0;list-style:none;font-family:var(--f-mono);font-size:.78rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:.4rem}
.step li{border:1px solid var(--line);border-radius:3px;padding:.15rem .45rem}
.loop-note{margin-top:1.1rem;font-size:var(--s-1);color:var(--muted);display:flex;gap:.5rem;align-items:center}
@media (max-width:860px){.loop{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}}

/* modules */
.modules{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.module{background:var(--surface);border-radius:10px;padding:1.6rem;display:flex;flex-direction:column;gap:.9rem;min-width:0}
.module .code{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:var(--s2);color:var(--accent)}
.module p{color:var(--muted);font-size:.95rem}
.module dl{margin:auto 0 0;display:grid;grid-template-columns:auto 1fr;gap:.25rem .8rem;font-family:var(--f-mono);font-size:.76rem;padding-top:.9rem;border-top:1px solid var(--line)}
.module dt{color:var(--muted)}
.module dd{margin:0}
.retrofit{margin-top:1.5rem;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1rem;align-items:center}
.retrofit p{color:var(--muted)}
@media (max-width:860px){.modules{grid-template-columns:1fr}.retrofit{grid-template-columns:1fr}}

/* results */
.results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,3vw,2.5rem)}
.result{display:flex;flex-direction:column;gap:.5rem;border-top:3px solid var(--accent);padding-top:1.1rem}
.result .num{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(2.4rem,6vw,3.8rem);line-height:1;font-variant-numeric:tabular-nums}
.result p{color:var(--muted)}
.footnote{margin-top:1.75rem;font-size:var(--s-1);color:var(--muted)}
@media (max-width:760px){.results{grid-template-columns:1fr}}

/* audiences */
.aud{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.aud article{border:1px solid var(--line);border-radius:10px;padding:1.6rem;display:flex;flex-direction:column;gap:.8rem;min-width:0}
.aud .eyebrow{color:var(--leaf)}
.aud p{color:var(--muted)}
@media (max-width:760px){.aud{grid-template-columns:1fr}}

/* status */
.status{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:center}
.status .photo{aspect-ratio:4/3}
.trl{display:grid;grid-template-columns:repeat(9,1fr);gap:4px;margin-top:.4rem}
.trl span{height:10px;border-radius:2px;background:var(--line)}
.trl span.done{background:var(--accent)}
.trl-labels{display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:.7rem;color:var(--muted);padding-top:.35rem}
.milestones{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--line)}
.milestones li{display:grid;grid-template-columns:1.5rem minmax(0,1fr);gap:.6rem;padding-block:.85rem;border-bottom:1px solid var(--line)}
.milestones .dot{width:.7rem;height:.7rem;border-radius:50%;margin-top:.45rem;border:2px solid var(--accent)}
.milestones .dot.done{background:var(--accent)}
.milestones small{display:block;color:var(--muted);font-size:.85rem}
@media (max-width:860px){.status{grid-template-columns:1fr}}

/* trials */
.trials{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:1rem}
.trial{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border:1px solid var(--line);border-radius:10px;overflow:hidden;min-width:0}
.trial .photo{border-radius:0;aspect-ratio:auto;min-height:100%}
.trial-body{padding:1.5rem;display:flex;flex-direction:column;gap:.8rem;min-width:0}
.trial-body p{color:var(--muted);font-size:.95rem}
.trial-meta{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;font-size:.75rem;color:var(--muted)}
.pill{font-family:var(--f-mono);font-size:.72rem;padding:.15rem .5rem;border-radius:3px;background:var(--accent-soft);color:var(--accent)}
.trial-facts{margin:auto 0 0;display:grid;grid-template-columns:auto 1fr;gap:.25rem .8rem;font-family:var(--f-mono);font-size:.76rem;padding-top:.9rem;border-top:1px solid var(--line)}
.trial-facts dt{color:var(--muted)}
.trial-facts dd{margin:0}
.trial.upcoming{grid-template-columns:1fr;border-style:dashed;background:transparent}
.trial.upcoming .pill{background:var(--surface);color:var(--muted)}
.trial.upcoming .btn{align-self:flex-start;margin-top:auto}
@media (max-width:860px){.trials{grid-template-columns:1fr}.trial{grid-template-columns:1fr}.trial .photo{aspect-ratio:16/9}}

/* team */
.team{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.person{display:flex;flex-direction:column;gap:.35rem;padding-top:1rem;border-top:1px solid var(--ink);min-width:0}
.person .role{font-family:var(--f-mono);font-size:.75rem;color:var(--accent);letter-spacing:.04em}
.person h3{font-size:1.15rem}
.person p{color:var(--muted);font-size:.9rem}
.advisors{margin-top:2.5rem;display:flex;flex-direction:column;gap:.6rem}
.advisors p{color:var(--muted)}
@media (max-width:860px){.team{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:440px){.team{grid-template-columns:1fr}}

/* contact */
.contact{background:var(--panel);color:var(--panel-ink);border-top:0}
.contact .eyebrow{color:var(--panel-muted)}
.contact .lede{color:var(--panel-muted)}
.contact-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(2rem,5vw,4rem);align-items:start}
.contact-grid > div{display:flex;flex-direction:column;gap:1.25rem;min-width:0}
.mail{display:grid;gap:0;border-top:1px solid rgba(255,255,255,.12)}
.mail-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1rem;align-items:center;padding-block:1rem;border-bottom:1px solid rgba(255,255,255,.12)}
.mail-row small{display:block;color:var(--panel-muted);font-size:.8rem}
.mail-row b{display:block;font-weight:600;font-size:.95rem}
.mail-row .addr{font-family:var(--f-mono);font-size:.95rem;overflow-wrap:anywhere;user-select:all}
.copy{font-family:var(--f-mono);font-size:.75rem;background:transparent;color:var(--panel-ink);border:1px solid rgba(255,255,255,.25);border-radius:4px;padding:.35rem .6rem;cursor:pointer}
.copy:hover{border-color:var(--panel-ink)}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}

footer{background:var(--panel);color:var(--panel-muted);font-size:var(--s-1);padding-block:1.5rem 2rem;border-top:1px solid rgba(255,255,255,.08)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}