/* OSMI website v5 — brandbook-driven static site
   Layout concept: deep-green immersive openings, white editorial bodies, asymmetric grids,
   red reserved for calls to action and active states. Official circle/O motifs used as supplied (aspect locked). */
:root{
  --green:#006859;--green-deep:#00564a;--green-ink:#003f36;--green-soft:#e7f1ef;--green-mist:#f2f7f6;
  --red:#d6001c;--red-deep:#b00017;--red-soft:#fbe9ec;
  --ink:#101820;--grey:#63666a;--mid:#97999b;--light:#c8c9c7;--xlight:#d9d9d6;--paper:#f5f6f5;--white:#fff;
  --font:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --shadow:0 24px 64px rgba(16,24,32,.12);--shadow-soft:0 12px 32px rgba(16,24,32,.07);
  --r-lg:28px;--r-md:18px;--r-sm:12px;--max:1220px;--header:88px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
button,input,textarea,select{font:inherit}
h1,h2,h3,h4{font-kerning:normal;letter-spacing:0;text-wrap:balance;margin:0}
p{margin:0}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:6px}
.container{width:min(var(--max),100% - 44px);margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:10px;z-index:1000;padding:10px 14px;background:#fff;color:var(--ink);border-radius:8px}
.skip-link:focus{left:10px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Header: proposal 1 (green bar, white logo + spin-off) ---------- */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:90;background:var(--green);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.1)}
.header-inner{height:var(--header);display:flex;align-items:center;gap:20px;position:relative}
.brand-lockup{display:flex;align-items:center;gap:18px;flex:none;position:relative;z-index:2}
.brand-lockup .osmi{width:150px}
.brand-lockup .osmi-pos{display:none}
.brand-lockup .divider{width:1px;height:44px;background:rgba(255,255,255,.3)}
.brand-lockup .spinoff{background:#fff;border-radius:10px;padding:6px 9px;height:46px;display:flex;align-items:center}
.brand-lockup .spinoff img{height:34px;width:auto}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.main-nav a{color:#fff;opacity:.86;font-size:.8rem;font-weight:600;letter-spacing:.02em;padding:9px 10px;border-radius:999px;white-space:nowrap;transition:background .2s,opacity .2s}
.main-nav a:hover{opacity:1;background:rgba(255,255,255,.1)}
.main-nav a.active{opacity:1;background:rgba(255,255,255,.14);box-shadow:inset 0 -2px 0 var(--red)}
.header-actions{display:flex;align-items:center;gap:10px;flex:none}
.lang{display:flex;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:3px}
.lang a{display:grid;place-items:center;min-width:34px;height:30px;color:rgba(255,255,255,.75);font-weight:700;font-size:.72rem;border-radius:999px}
.lang a.active{background:#fff;color:var(--green)}
.menu-toggle{display:none;width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.12);position:relative;cursor:pointer}
.menu-toggle span,.menu-toggle::before,.menu-toggle::after{content:"";position:absolute;left:12px;width:20px;height:2px;border-radius:2px;background:#fff;transition:.2s}
.menu-toggle span{top:21px}.menu-toggle::before{top:15px}.menu-toggle::after{top:27px}
.menu-toggle[aria-expanded="true"] span{opacity:0}
.menu-toggle[aria-expanded="true"]::before{transform:translateY(6px) rotate(45deg)}
.menu-toggle[aria-expanded="true"]::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- Header: proposal 2 (white crescent with positive logo, as brandbook cover) ---------- */
html[data-header="2"] .site-header::before{content:"";position:absolute;left:0;top:0;z-index:0;width:calc((100% - min(var(--max),100% - 44px))/2 + 350px);height:calc(var(--header) + 20px);background:#fff;border-radius:0 160px 160px 0/0 50% 50% 0;box-shadow:8px 6px 24px rgba(0,40,34,.18);pointer-events:none}
html[data-header="2"] .brand-lockup .osmi-neg{display:none}
html[data-header="2"] .brand-lockup .osmi-pos{display:block}
html[data-header="2"] .brand-lockup .divider{background:rgba(16,24,32,.15)}
html[data-header="2"] .brand-lockup .spinoff{padding:0;background:none}

/* ---------- Buttons & links ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px;border:1px solid transparent;border-radius:999px;font-weight:700;font-size:.9rem;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 12px 28px rgba(214,0,28,.25)}
.btn-primary:hover{background:var(--red-deep)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(0,63,54,.25)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{border-color:rgba(0,104,89,.3);color:var(--green);background:#fff}
.btn-light{background:#fff;color:var(--green)}
.arrow{transition:transform .2s}
.btn:hover .arrow,.text-link:hover .arrow{transform:translateX(3px)}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:700;font-size:.88rem}
.ext::after{content:" ↗";font-weight:600}

/* ---------- Typographic primitives ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green)}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--red)}
.on-green .eyebrow,.eyebrow.light{color:rgba(255,255,255,.85)}
.display{font-size:clamp(2.4rem,4.8vw,4.6rem);line-height:1.06;font-weight:700}
.h2{font-size:clamp(1.9rem,3.4vw,3.2rem);line-height:1.1;font-weight:700}
.h3{font-size:clamp(1.25rem,1.7vw,1.5rem);line-height:1.25;font-weight:700}
.lead{font-size:clamp(1.02rem,1.3vw,1.18rem);line-height:1.72;color:var(--grey);max-width:62ch}
.on-green .lead{color:rgba(255,255,255,.84)}
.tagline{font-style:italic;color:var(--green);font-weight:500}
.on-green .tagline{color:rgba(255,255,255,.9)}
.stack-s{display:grid;gap:12px}.stack{display:grid;gap:20px}.stack-l{display:grid;gap:32px}
.center{text-align:center;margin-inline:auto}

/* ---------- Sections ---------- */
.section{padding-block:104px}
.section-tight{padding-block:72px}
.section-paper{background:var(--paper)}
.section-mist{background:var(--green-mist)}
.on-green{background:var(--green);color:#fff;position:relative;overflow:hidden}
.network-bg::before{content:"";position:absolute;left:-6%;bottom:-18%;width:min(760px,80%);aspect-ratio:1200/890;background:url("../img/brand/osmi-circle-network.png") center/contain no-repeat;pointer-events:none;opacity:.9}
.network-bg>*{position:relative;z-index:1}
.section-head{display:grid;gap:18px;max-width:780px;margin-bottom:56px}
.section-head.center{justify-items:center}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}

/* ---------- Home hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--green);color:#fff;min-height:clamp(580px,84vh,820px);display:flex;align-items:center}
.hero-media{position:absolute;inset:0 0 0 30%;background:url("../img/hero/plant-network.webp") 62% center/cover no-repeat}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--green) 0%,rgba(0,104,89,.92) 18%,rgba(0,104,89,.35) 46%,rgba(0,104,89,0) 70%)}
.hero::before{content:"";position:absolute;z-index:1;left:-170px;bottom:-190px;width:760px;aspect-ratio:1200/890;background:url("../img/brand/osmi-circle-network.png") center/contain no-repeat;opacity:.8;pointer-events:none}
.hero-content{position:relative;z-index:2;padding-block:80px}
.hero-copy{max-width:640px;display:grid;gap:26px}
.hero h1{font-size:clamp(2.7rem,5.6vw,5.4rem);line-height:1.04;font-weight:700}
.hero h1 em{font-style:normal;position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:2px;bottom:-6px;width:42%;height:5px;border-radius:5px;background:var(--red)}
.hero .lead{color:rgba(255,255,255,.88);max-width:54ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.hero-caption{position:absolute;z-index:2;right:22px;top:16px;font-size:.68rem;color:rgba(16,24,32,.55);background:rgba(255,255,255,.7);padding:5px 9px;border-radius:999px}

/* ---------- Institutional strip ---------- */
.institution{position:relative;z-index:5;margin-top:-44px}
.institution-card{background:#fff;border-radius:22px;box-shadow:var(--shadow);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:32px;padding:22px 30px}
.institution-card .spin{height:58px;width:auto}
.institution-text{display:grid;gap:2px;border-left:1px solid var(--xlight);padding-left:30px}
.institution-text strong{font-size:1rem}
.institution-text span{font-size:.86rem;color:var(--grey)}
.founder-links{display:flex;gap:10px;flex-wrap:wrap}
.founder-links a{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(0,104,89,.25);border-radius:999px;padding:9px 16px;font-weight:700;font-size:.84rem;color:var(--green);transition:background .2s}
.founder-links a:hover{background:var(--green-soft)}

/* ---------- Pillars ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--xlight)}
.pillar{padding:34px 30px 8px 0;display:grid;gap:12px;align-content:start}
.pillar+.pillar{padding-left:30px;border-left:1px solid var(--xlight)}
.pillar .num{font-size:.78rem;font-weight:700;color:var(--red);letter-spacing:.12em}
.pillar h3{font-size:1.5rem;text-transform:uppercase;letter-spacing:.04em;color:var(--green)}
.pillar .tagline{font-size:1.05rem}
.pillar p:last-child{color:var(--grey);font-size:.95rem}
.on-green .pillars{border-color:rgba(255,255,255,.2)}
.on-green .pillar+.pillar{border-color:rgba(255,255,255,.2)}
.on-green .pillar h3{color:#fff}
.on-green .pillar p:last-child{color:rgba(255,255,255,.78)}

/* ---------- Statement split (mission teaser) ---------- */
.statement{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:64px;align-items:end;margin-bottom:56px}

/* ---------- Flow: Sense → Interpret → Understand → Act ---------- */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;position:relative;counter-reset:step}
.flow::before{content:"";position:absolute;left:44px;right:44px;top:44px;height:2px;background:linear-gradient(90deg,var(--green),var(--red))}
.flow-step{position:relative;display:grid;gap:12px;align-content:start}
.flow-dot{width:88px;height:88px;border-radius:50%;background:#fff url("../img/brand/osmi-o-mark-green.png") center/72% no-repeat;border:1px solid rgba(0,104,89,.18);display:grid;place-items:center;position:relative;z-index:1}
.flow-dot b{font-size:1.15rem;color:var(--green);background:#fff;border-radius:50%;width:34px;height:34px;display:grid;place-items:center}
.flow-step h3{font-size:1.25rem;margin-top:10px}
.flow-step .sub{font-weight:600;font-size:.92rem;color:var(--green)}
.flow-step p{font-size:.9rem;color:var(--grey)}
.output{display:inline-flex;flex-wrap:wrap;gap:6px;align-items:baseline;margin-top:6px;padding:9px 12px;border-radius:10px;background:var(--green-soft);font-size:.8rem;color:var(--green-ink);font-weight:600;justify-self:start}
.output small{font-size:.66rem;text-transform:uppercase;letter-spacing:.12em;color:var(--red);font-weight:700}
.on-green .flow::before{background:linear-gradient(90deg,rgba(255,255,255,.5),var(--red))}
.on-green .flow-dot{background-color:var(--green-ink);background-image:url("../img/brand/osmi-o-mark-white.png");border-color:rgba(255,255,255,.25)}
.on-green .flow-dot b{background:var(--green-ink);color:#fff}
.on-green .flow-step .sub{color:#fff}
.on-green .flow-step p{color:rgba(255,255,255,.76)}
.on-green .output{background:rgba(255,255,255,.1);color:#fff}
.on-green .output small{color:rgba(255,255,255,.62)}

/* ---------- Device showcase ---------- */
.device-stage{position:relative;aspect-ratio:1/1;max-width:560px;margin-inline:auto;width:100%}
.device-stage .ring{position:absolute;inset:4%;width:92%;height:auto;opacity:.22}
.device-stage .device{position:absolute;left:14%;top:12%;width:72%;filter:drop-shadow(0 30px 40px rgba(0,40,34,.35))}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border-radius:999px;border:1px solid rgba(0,104,89,.22);font-size:.8rem;font-weight:600;color:var(--green-ink);background:#fff}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--red)}
.on-green .chip{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.25)}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:var(--red-soft);color:var(--red-deep);font-weight:700;font-size:.78rem;letter-spacing:.02em;justify-self:start}
.on-green .badge{background:#fff;color:var(--red)}
.chain{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-weight:700;font-size:.92rem;color:var(--green)}
.chain span{padding:10px 16px;border-radius:999px;background:var(--green-soft)}
.chain i{font-style:normal;color:var(--red)}

/* ---------- Highlights ---------- */
.highlight{display:grid;grid-template-columns:72px 1fr;gap:20px;padding:28px 0;border-top:1px solid var(--xlight)}
.highlight .ico{width:72px;height:72px;border-radius:50%;background:var(--green-soft);display:grid;place-items:center}
.highlight .ico svg{width:34px;height:34px;stroke:var(--green);fill:none;stroke-width:1.6}
.highlight h3{font-size:1.2rem;margin-bottom:10px}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.ticks li{position:relative;padding-left:18px;font-size:.92rem;color:var(--grey)}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--red)}
.ticks.two{grid-template-columns:1fr 1fr;gap:8px 24px}

/* ---------- Analogy diagram ---------- */
.analogy{display:grid;gap:14px;margin-top:48px}
.analogy-row{display:grid;grid-template-columns:120px repeat(3,minmax(0,1fr));gap:10px;align-items:stretch}
.analogy-row .label{font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mid);align-self:center}
.analogy-row .cell{background:#fff;border:1px solid var(--xlight);border-radius:14px;padding:14px 16px;font-size:.88rem;font-weight:600;position:relative}
.analogy-row .cell small{display:block;font-weight:500;color:var(--grey);font-size:.78rem;margin-top:2px}
.analogy-row.osmi .cell{background:var(--green);color:#fff;border-color:var(--green)}
.analogy-row.osmi .cell small{color:rgba(255,255,255,.75)}
.analogy-row .cell:not(:last-child)::after{content:"→";position:absolute;right:-10px;top:50%;transform:translateY(-50%);z-index:1;color:var(--red);font-weight:700;background:inherit;line-height:1}

/* ---------- Media frames ---------- */
.frame{border-radius:var(--r-lg);overflow:hidden;background:var(--paper)}
.frame img{width:100%;height:100%;object-fit:cover}
.caption{font-size:.72rem;color:var(--mid);margin-top:10px}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.gallery figure{margin:0;aspect-ratio:1000/773;max-width:100%;border-radius:22px;overflow:hidden;background:#e9eaea;position:relative}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery figcaption{position:absolute;left:12px;bottom:12px;font-size:.72rem;font-weight:600;background:rgba(255,255,255,.88);padding:5px 10px;border-radius:999px;color:var(--ink)}

/* ---------- Application cards & bands ---------- */
.app-card{display:grid;gap:16px;align-content:start;padding:30px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--xlight);transition:transform .2s,box-shadow .2s}
.app-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft)}
.app-card .kind{font-size:.7rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green)}
.app-card.future .kind{color:var(--red)}
.app-card h3{font-size:1.4rem}
.app-card p{color:var(--grey);font-size:.94rem}
.app-card .text-link{margin-top:6px}
.mini-flow{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.74rem;font-weight:600;color:var(--green-ink)}
.mini-flow span{background:var(--green-soft);padding:6px 9px;border-radius:8px}
.mini-flow i{font-style:normal;color:var(--red)}
.app-band{padding-block:96px;border-top:1px solid var(--xlight);scroll-margin-top:var(--header)}
.app-band:nth-of-type(even){background:var(--paper)}
.app-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.app-layout.reverse .app-visual{order:2}
.app-copy{display:grid;gap:20px}
.app-copy .intro{font-size:1.1rem;font-weight:600;color:var(--green);line-height:1.5}
.app-copy p.body{color:var(--grey)}
.usecases h4{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);margin-bottom:12px}
.signal-panel{background:var(--green);color:#fff;border-radius:var(--r-lg);padding:40px;position:relative;overflow:hidden;display:grid;gap:14px}
.signal-panel::after{content:"";position:absolute;right:-90px;bottom:-90px;width:320px;aspect-ratio:533/553;background:url("../img/brand/osmi-o-mark-white.png") center/contain no-repeat;opacity:.14}
.signal-panel .stepper{display:grid;gap:0;position:relative;z-index:1}
.signal-panel .stepper div{display:grid;grid-template-columns:36px 1fr;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);font-weight:600}
.signal-panel .stepper div:last-child{border-bottom:0}
.signal-panel .stepper b{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.45);display:grid;place-items:center;font-size:.78rem}
.signal-panel .stepper div:last-child b{background:var(--red);border-color:var(--red)}
.signal-panel h4{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.75);position:relative;z-index:1}
.research-note{font-size:.82rem;color:var(--grey);border-left:3px solid var(--red);padding-left:14px}

/* ---------- Services ---------- */
.service{display:grid;grid-template-columns:84px 1fr;gap:22px;padding:30px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--xlight);align-items:start}
.service img{width:84px;height:84px}
.service h3{font-size:1.25rem;margin-bottom:8px}
.service p{color:var(--grey);font-size:.94rem}
.service .std{display:inline-block;margin-top:12px;font-size:.76rem;font-weight:700;color:var(--green);background:var(--green-soft);padding:6px 10px;border-radius:8px}

/* ---------- Brand page ---------- */
.acronym{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2)}
.acronym div{padding:26px 20px 22px;display:grid;gap:4px}
.acronym div+div{border-left:1px solid rgba(255,255,255,.2)}
.acronym b{font-size:clamp(3rem,6vw,5.5rem);line-height:1;font-weight:700}
.acronym div:nth-child(1) b{color:#fff}
.acronym span{font-size:.86rem;font-weight:600;color:rgba(255,255,255,.85)}
.greek{font-size:1.02rem;color:rgba(255,255,255,.85);max-width:60ch}
.greek b{color:#fff;font-style:italic}
.engraving{margin-top:20px}
.founders{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:2px solid var(--green)}
.founder{padding:30px 34px 6px 0;display:grid;gap:14px;align-content:start}
.founder+.founder{padding-left:34px;border-left:1px solid var(--xlight)}
.founder .who{font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
.founder h3{font-size:1.8rem;color:var(--green)}
.founder p{color:var(--grey)}
.spin-panel{display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center;background:#fff;border-radius:var(--r-lg);padding:30px 34px;box-shadow:var(--shadow-soft)}
.spin-panel img{height:72px;width:auto}
.timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid rgba(255,255,255,.25);margin-top:10px}
.tl{padding:30px 22px 0 0;position:relative;display:grid;gap:8px;align-content:start}
.tl::before{content:"";position:absolute;top:-8px;left:0;width:14px;height:14px;border-radius:50%;background:#fff}
.tl b{font-size:clamp(2rem,3.4vw,3rem);line-height:1;font-weight:700}
.tl span{font-size:.92rem;color:rgba(255,255,255,.82);max-width:24ch}
.tl.future::before{background:var(--red);box-shadow:0 0 0 6px rgba(214,0,28,.25)}
.tl .status{font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.tl.future .status{color:#fff;background:var(--red);padding:3px 8px;border-radius:999px;justify-self:start}

/* ---------- Team ---------- */
.people{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.person{display:grid;gap:14px;align-content:start}
.avatar{aspect-ratio:4/5;border-radius:var(--r-lg);background:var(--green);position:relative;overflow:hidden;display:grid;place-items:center}
.avatar::before{content:"";position:absolute;width:115%;aspect-ratio:533/553;left:-7%;top:4%;background:url("../img/brand/osmi-o-mark-white.png") center/contain no-repeat;opacity:.16}
.avatar span{position:relative;font-size:3rem;font-weight:700;color:#fff}
.avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.person h3{font-size:1.2rem}
.person .role{color:var(--red);font-weight:700;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}
.advisor{display:grid;grid-template-columns:96px 1fr;gap:22px;align-items:center;padding:24px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--xlight)}
.advisor .avatar{aspect-ratio:1/1;border-radius:20px}
.advisor .avatar span{font-size:1.6rem}
.advisor h3{font-size:1.15rem}
.advisor p{color:var(--grey);font-size:.88rem}
.advisor .field{color:var(--green);font-weight:600;font-size:.84rem;margin-top:4px}
.network-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.network-item{padding:22px 24px;border-radius:var(--r-md);border:1px solid rgba(255,255,255,.22);display:grid;gap:4px}
.network-item small{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.65);font-weight:700}
.network-item strong{font-size:1.02rem}

/* ---------- News ---------- */
.news-feature{display:grid;grid-template-columns:1.05fr .95fr;border-radius:var(--r-lg);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.news-feature .img{min-height:400px;background:#0b2622}
.news-feature .img img{width:100%;height:100%;object-fit:cover}
.news-feature .body{padding:46px;display:grid;gap:18px;align-content:center}
.date-pill{display:inline-flex;padding:7px 12px;border-radius:999px;background:var(--red-soft);color:var(--red-deep);font-weight:700;font-size:.74rem;letter-spacing:.06em;justify-self:start}
.news-feature p{color:var(--grey)}
.news-feature .body .btn{justify-self:start}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.fact{background:var(--paper);border-radius:var(--r-md);padding:18px 20px}
.fact small{display:block;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mid);font-weight:700}
.fact strong{display:block;margin-top:4px}
.article{max-width:780px;margin-inline:auto;display:grid;gap:22px}
.article p{color:var(--grey);font-size:1.03rem}
.article h2{font-size:1.6rem;margin-top:18px}
.breadcrumb{font-size:.74rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.breadcrumb a:hover{color:#fff;text-decoration:underline}

/* ---------- Inner page hero ---------- */
.page-hero{padding-block:96px 88px}
.page-hero .container{display:grid;gap:24px}
.page-hero h1{font-size:clamp(2.4rem,5vw,4.8rem);line-height:1.05;font-weight:700;max-width:18ch}
.page-hero .lead{max-width:62ch}
.page-hero.split .container{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:48px}
.page-hero.split .copy{display:grid;gap:24px}
.page-hero.split h1{font-size:clamp(2.2rem,4vw,3.8rem);max-width:20ch}

/* ---------- CTA band ---------- */
.cta-band{background:var(--green);border-radius:var(--r-lg);padding:56px 60px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:36px;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;width:360px;aspect-ratio:533/553;right:-110px;top:-140px;background:url("../img/brand/osmi-o-mark-white.png") center/contain no-repeat;opacity:.12}
.cta-band h2{font-size:clamp(1.8rem,3.2vw,3rem);line-height:1.1;max-width:20ch;position:relative;z-index:1}
.cta-band p{color:rgba(255,255,255,.8);margin-top:12px;max-width:50ch;position:relative;z-index:1}
.cta-band .btn{position:relative;z-index:1;flex:none}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-list{display:grid;gap:4px}
.contact-row{display:grid;grid-template-columns:48px 1fr;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--xlight)}
.contact-row img{width:48px;height:48px}
.contact-row small{display:block;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mid);font-weight:700}
.contact-row strong,.contact-row a{font-size:.98rem;font-weight:600;line-height:1.5}
.contact-row a{color:var(--green)}
.contact-row em{display:block;font-size:.84rem;color:var(--grey)}
.legal-box{margin-top:26px;font-size:.78rem;color:var(--grey);line-height:1.8}
.legal-box strong{color:var(--ink)}
.contact-form{background:var(--paper);border-radius:var(--r-lg);padding:34px;display:grid;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:7px}
.field label{font-size:.78rem;font-weight:700}
.field input,.field select,.field textarea{width:100%;border:1px solid rgba(16,24,32,.16);border-radius:12px;background:#fff;padding:13px 14px;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(0,104,89,.12)}
.field textarea{min-height:140px;resize:vertical}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.8rem;color:var(--grey)}
.consent input{margin-top:4px;accent-color:var(--green)}
.form-status{padding:12px 14px;border-radius:12px;background:var(--green-soft);color:var(--green-ink);font-size:.86rem;font-weight:600}

/* ---------- Footer ---------- */
.site-footer{background:var(--green-ink);color:#fff;padding-block:64px 28px;position:relative;overflow:hidden}
.footer-grid{display:grid;grid-template-columns:1.3fr .8fr 1fr;gap:56px;position:relative;z-index:1}
.footer-logo{width:190px}
.footer-intro{color:rgba(255,255,255,.72);font-size:.88rem;max-width:42ch;margin-top:18px}
.footer-title{font-size:.68rem;text-transform:uppercase;letter-spacing:.16em;color:rgba(255,255,255,.55);font-weight:700;margin-bottom:16px}
.footer-links{display:grid;gap:8px;font-size:.88rem}
.footer-links a{color:rgba(255,255,255,.82)}
.footer-links a:hover{color:#fff}
.footer-spin{background:#fff;border-radius:12px;padding:10px 14px;width:200px;margin-bottom:16px}
.footer-bottom{position:relative;z-index:1;margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;color:rgba(255,255,255,.6);font-size:.74rem}

/* ---------- Motion ---------- */
.reveal{transition:opacity .7s ease,transform .7s ease}
.js .reveal:not(.in-view){opacity:.001;transform:translateY(18px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal:not(.in-view){opacity:1;transform:none}.reveal,.btn,.app-card{transition:none}}

/* ---------- Responsive ---------- */
@media (max-width:1240px){
  .main-nav{position:fixed;left:0;right:0;top:var(--header);background:var(--green-deep);padding:14px 22px 26px;display:none;flex-direction:column;align-items:stretch;gap:2px;border-top:1px solid rgba(255,255,255,.12);max-height:calc(100vh - var(--header));overflow:auto}
  .main-nav.open{display:flex}
  .main-nav a{padding:13px 14px;font-size:.92rem}
  .main-nav a.active{box-shadow:inset 3px 0 0 var(--red)}
  .menu-toggle{display:block}
  .header-actions{margin-left:auto}
}
@media (max-width:1020px){
  .grid-2,.statement,.app-layout,.contact-grid,.page-hero.split .container{grid-template-columns:1fr}
  .app-layout.reverse .app-visual{order:0}
  .grid-3,.people,.network-list{grid-template-columns:1fr 1fr}
  .grid-4,.flow{grid-template-columns:1fr 1fr}
  .flow::before{display:none}
  .pillars{grid-template-columns:1fr}
  .pillar,.pillar+.pillar{padding:26px 0;border-left:0;border-bottom:1px solid var(--xlight)}
  .on-green .pillar{border-color:rgba(255,255,255,.2)}
  .timeline{grid-template-columns:1fr 1fr;row-gap:30px}
  .news-feature{grid-template-columns:1fr}
  .news-feature .img{min-height:300px}
  .institution-card{grid-template-columns:auto 1fr}
  .institution-card .founder-links{grid-column:1/-1}
  .hero-media{inset:0}
  .hero-media::after{background:linear-gradient(90deg,rgba(0,104,89,.97) 0%,rgba(0,104,89,.85) 55%,rgba(0,104,89,.5) 100%)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>:first-child{grid-column:1/-1}
  .analogy-row{grid-template-columns:repeat(3,minmax(0,1fr))}
  .analogy-row .label{grid-column:1/-1}
}
@media (max-width:700px){
  :root{--header:72px}
  .container{width:min(var(--max),100% - 32px)}
  .section{padding-block:72px}
  .brand-lockup{gap:10px}
  .brand-lockup .osmi{width:100px}
  .hero-caption{display:none}
  .brand-lockup .spinoff{height:38px;padding:5px 7px}
  .brand-lockup .spinoff img{height:26px}
  .brand-lockup .divider{height:32px}
  html[data-header="2"] .site-header::before{width:calc(16px + 232px);border-radius:0 110px 110px 0/0 50% 50% 0}
  .lang a{min-width:30px;height:28px}
  .hero{min-height:auto}
  .hero::before{width:520px;left:-200px}
  .hero-actions{display:grid}
  .grid-3,.grid-4,.flow,.people,.network-list,.facts,.form-row,.ticks.two{grid-template-columns:1fr}
  .institution{margin-top:-24px}
  .institution-card{grid-template-columns:1fr;gap:16px;padding:22px}
  .institution-text{border-left:0;padding-left:0}
  .acronym{grid-template-columns:1fr 1fr}
  .acronym div:nth-child(3){border-left:0}
  .acronym div:nth-child(n+3){border-top:1px solid rgba(255,255,255,.2)}
  .founders{grid-template-columns:1fr}
  .founder+.founder{padding-left:0;border-left:0;border-top:1px solid var(--xlight)}
  .spin-panel{grid-template-columns:1fr;gap:18px}
  .timeline{grid-template-columns:1fr}
  .service{grid-template-columns:1fr;gap:14px}
  .service img{width:64px;height:64px}
  .advisor{grid-template-columns:72px 1fr}
  .cta-band{padding:38px 26px;flex-direction:column;align-items:flex-start}
  .news-feature .body,.contact-form,.signal-panel{padding:26px}
  .footer-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .analogy-row{grid-template-columns:1fr}
  .analogy-row .cell:not(:last-child)::after{content:"↓";right:auto;left:50%;top:auto;bottom:-12px;transform:translateX(-50%)}
}

/* ---------- v5.2 – graphic cues from OSMI_PPT_istituzionale.pptx (layout stays v5.0) ---------- */
.dash{display:block;width:40px;height:3px;border-radius:2px;background:var(--red)}
/* header/footer: white spin-off logo straight on green, as in the PPT footer bar */
.brand-lockup .spinoff{background:none;padding:0;height:auto}
.brand-lockup .spinoff img{height:36px}
.brand-lockup .spinoff .so-color{display:none}
html[data-header="2"] .brand-lockup .spinoff .so-white{display:none}
html[data-header="2"] .brand-lockup .spinoff .so-color{display:block}
.footer-spin{background:none;padding:0;border-radius:0;width:190px}
/* light sections with the grey O-ring pattern of the PPT slide master */
.rings{background:#fff url("../img/ppt/bg-light.webp") right center/auto 100% no-repeat}
/* mission pillars: PPT icons (slide 4) */
.pillar-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.picon{height:72px;width:auto}
.pillar .dash{margin-top:-2px}
/* technology highlights: PPT line icons (slide 5) */
.highlight .ico img{width:36px;height:36px}
/* application cards: PPT icon tile (slide 7) */
.app-ico{width:54px;height:54px;border-radius:12px;background:var(--green);display:grid;place-items:center}
.app-card.future .app-ico{background:var(--red)}
.app-ico img{width:30px;height:30px}
/* chip chains: last step filled, as in slides 9–10 */
.mini-flow span:last-child{background:var(--green);color:#fff}
/* use cases with PPT icons (slides 9–11) */
.uc-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.uc-list li{display:flex;align-items:center;gap:12px;border:1px solid var(--xlight);border-radius:10px;padding:10px 12px;background:#fff;font-size:.88rem;font-weight:600;color:var(--green-ink)}
.uci{flex:none;width:38px;height:38px;border-radius:50%;background:var(--paper);display:grid;place-items:center}
.uci img{width:22px;height:22px}
/* services: numbered PPT icons (slide 12) */
.sv-ico{position:relative;width:84px;height:84px;border-radius:50%;border:2px solid var(--green);display:grid;place-items:center;background:#fff}
.sv-ico img{width:40px;height:40px}
.sv-n{position:absolute;top:-8px;right:-10px;background:var(--red);color:#fff;font-size:.7rem;font-weight:700;border-radius:999px;padding:3px 7px}
/* founders: logos (slide 3) */
.flogo{height:64px;display:flex;align-items:center}
.flogo img{max-height:52px;width:auto;max-width:230px}
/* team: photo with green bottom rule and red dash (slide 13) */
.person .avatar{border-bottom:5px solid var(--green);border-radius:var(--r-lg) var(--r-lg) 0 0}
.person .avatar img{object-position:center top}
.person .dash{margin:6px 0}
@media (max-width:700px){.uc-list{grid-template-columns:1fr}.picon{height:60px}.rings{background-size:auto 55%;background-position:right top}}

/* ---------- v5.3 ---------- */
.hero-sub{font-size:clamp(1.25rem,2.3vw,1.9rem);line-height:1.25;font-weight:600;color:#fff;max-width:36ch}
.hero-sub::before{content:"";display:block;width:40px;height:3px;border-radius:2px;background:var(--red);margin-bottom:14px}
/* device render + technical highlights (from prototipo_details) */
.tech-hl-section{background:linear-gradient(180deg,#fff 0%,var(--green-mist) 100%)}
.tech-hl{position:relative;display:grid;grid-template-columns:44% 1fr;gap:6%;align-items:center}
.tech-hl-device{position:relative;display:grid;place-items:center;aspect-ratio:1/1}
.tech-hl-device .disc{position:absolute;inset:6%;border-radius:50%;background:radial-gradient(circle at 50% 45%,#fff 0%,#e3ebe9 70%);box-shadow:inset 0 0 0 1px rgba(0,104,89,.08)}
.tech-hl-device img{position:relative;width:82%;filter:drop-shadow(0 26px 30px rgba(0,40,34,.22))}
.tech-hl-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.tech-hl-lines path{fill:none;stroke:var(--green);stroke-width:1.5;vector-effect:non-scaling-stroke;opacity:.7}
.tech-hl-lines circle{fill:var(--green)}
.tech-hl-list{display:grid;grid-auto-rows:1fr;gap:16px}
.tcall{position:relative;display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:center;background:#fff;border:1px solid var(--xlight);border-radius:var(--r-md);padding:18px 22px;box-shadow:var(--shadow-soft)}
.tcall .ico{width:64px;height:64px;border-radius:50%;background:var(--green-soft);display:grid;place-items:center}
.tcall .ico img{width:34px;height:34px}
.tcall h3{font-size:1.08rem;color:var(--green);margin-bottom:6px}
.tcall .ticks li{font-size:.86rem}
.tdot{position:absolute;left:-5px;top:50%;width:10px;height:10px;border-radius:50%;background:var(--green);transform:translateY(-50%)}
/* text over the environmental monitoring figure */
.env-fig{position:relative}
.env-over{position:absolute;left:5%;top:7%;max-width:52%;font-size:clamp(.82rem,1.15vw,1.02rem);line-height:1.45;color:var(--ink);font-weight:500;background:rgba(255,255,255,.72);backdrop-filter:blur(3px);padding:12px 14px;border-radius:12px;border-left:3px solid var(--red)}
.env-over strong{color:var(--green);font-weight:700}
@media (max-width:1020px){
  .tech-hl{grid-template-columns:1fr;gap:20px}
  .tech-hl-lines,.tdot{display:none}
  .tech-hl-device{max-width:420px;margin-inline:auto;width:100%}
}
@media (max-width:560px){.env-over{position:static;max-width:none;border-radius:0;background:var(--green-soft)}}

/* ---------- v5.4 ---------- */
/* smaller text over the environmental monitoring figure */
.env-over{font-size:clamp(.7rem,.88vw,.84rem);max-width:44%;padding:9px 12px;line-height:1.4}
/* brand: Olfatronic + spin-off logos side by side */
.flogo{gap:16px}
.flogo-sep{width:1px;height:40px;background:var(--xlight)}
.flogo img+.flogo-sep+img{max-height:44px}
/* device: human olfaction vs OSMI parallel */
.op{margin-top:52px;display:grid;gap:0;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--xlight)}
.op-row{display:grid;grid-template-columns:150px repeat(3,minmax(0,1fr));align-items:stretch;position:relative}
.op-row.human{background:var(--paper)}
.op-row.osmi{background:var(--green);color:#fff}
.op-label{display:flex;align-items:center;padding:0 22px;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--grey)}
.op-row.osmi .op-label{color:#fff}
.op-cell{display:grid;gap:4px;align-content:start;padding:26px 22px;position:relative}
.op-cell+.op-cell::before{content:"";position:absolute;left:-9px;top:52px;width:18px;height:18px;background:var(--red);clip-path:polygon(0 0,100% 50%,0 100%,0 80%,70% 50%,0 20%)}
.op-row.osmi .op-cell+.op-cell::before{background:#fff}
.op-cell b{font-size:.98rem;margin-top:10px}
.op-cell small{font-size:.82rem;color:var(--grey)}
.op-row.osmi .op-cell small{color:rgba(255,255,255,.78)}
.op-vis{height:64px;display:flex;align-items:center;gap:12px}
.op-vis img{width:52px;height:52px}
.op-row.osmi .op-vis img{filter:brightness(0) invert(1)}
.op-nose svg{width:56px;height:56px;fill:none;stroke:var(--green);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.op-nose circle{fill:var(--green);stroke:none}
.op-dots,.op-grid{display:grid;grid-template-columns:repeat(3,14px);gap:6px}
.op-dots i,.op-grid i{display:block;width:14px;height:14px;background:var(--green)}
.op-dots i{border-radius:50%}
.op-grid i{border-radius:3px;background:#fff}
.op-bars{display:flex;align-items:flex-end;gap:5px;height:56px}
.op-bars i{display:block;width:9px;border-radius:3px 3px 0 0;background:var(--green)}
.op-row.osmi .op-bars i{background:#fff}
.op-links{display:grid;grid-template-columns:150px repeat(3,minmax(0,1fr));background:linear-gradient(180deg,var(--paper) 50%,var(--green) 50%)}
.op-links::before{content:""}
.op-links span{justify-self:start;margin-left:22px;font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--red);background:#fff;border:1px solid var(--xlight);border-radius:999px;padding:4px 10px;position:relative}
.op-links span::before,.op-links span::after{content:"";position:absolute;left:50%;width:1px;height:8px;background:var(--red)}
.op-links span::before{top:-9px}.op-links span::after{bottom:-9px}
@media (max-width:900px){
  .op-row{grid-template-columns:1fr}
  .op-label{padding:18px 22px 0}
  .op-cell+.op-cell::before{display:none}
  .op-cell{padding:16px 22px;border-top:1px solid rgba(16,24,32,.06)}
  .op-row.osmi .op-cell{border-top-color:rgba(255,255,255,.14)}
  .op-links{display:none}
  .env-over{max-width:none}
}

/* ---------- v5.5 – proposal 2: white panel = arc of a large circle (brandbook cover), inside the bar ---------- */
html[data-header="2"] .site-header::before{box-shadow:none}
html[data-header="2"] .site-header::before{height:var(--header);border-radius:0;clip-path:ellipse(100% 125% at 0% 30%)}
@media (max-width:700px){
  html[data-header="2"] .brand-lockup .osmi{width:88px}
  html[data-header="2"] .brand-lockup .spinoff img{height:26px}
  html[data-header="2"] .brand-lockup{gap:9px}
  html[data-header="2"] .site-header::before{width:252px;clip-path:ellipse(100% 170% at 0% 15%)}
}

/* ---------- v5.10 – mobile fixes ---------- */
.hero-copy{min-width:0;grid-template-columns:minmax(0,1fr)}
.hero-copy>*{min-width:0}
@media (max-width:700px){
  .hero h1 em{white-space:normal}
  .hero-media::after{background:linear-gradient(90deg,rgba(0,104,89,.97) 0%,rgba(0,104,89,.9) 60%,rgba(0,104,89,.72) 100%)}
}

/* ---------- v5.11 (13/10) ---------- */
/* 1. molecular O from the official logo, always shown complete (never cropped) on green backgrounds */
.network-bg::before,.hero::before{background-image:url("../img/brand/osmi-o-molecules-white.png");opacity:.1;left:auto;right:3%;bottom:auto;top:50%;transform:translateY(-50%);width:auto;height:84%;max-height:620px;aspect-ratio:1/1;background-size:contain;background-position:center}
.hero::before{right:auto;left:2%;height:78%;opacity:.12}
.site-footer.network-bg::before{height:70%;right:2%}
.cta-band::after,.signal-panel::after,.institution-box::after{background-image:url("../img/brand/osmi-o-molecules-white.png");background-size:contain;background-position:center;top:50%;bottom:auto;right:28px;left:auto;transform:translateY(-50%);width:auto;height:84%;aspect-ratio:1/1;opacity:.12}
.avatar::before{inset:8%;width:auto;left:8%;top:8%;background-image:url("../img/brand/osmi-o-molecules-white.png")}
/* 3a. home mission: text only */
.statement h2.display{margin:0}
/* 3c. applications: same colour for all */
.app-card.future .app-ico{background:var(--green)}
.app-card.future .kind,.app-tag.future{color:var(--green);background:var(--green-soft)}
/* 4. brand acronym letters in brandbook red */
.acronym b,.acronym div:nth-child(1) b{color:var(--red)}
/* 5a. stylised multisensor array */
.op-sensors svg{width:84px;height:56px}
.op-sensors .box{fill:rgba(255,255,255,.08);stroke:#fff;stroke-width:2.2}
.op-sensors .s{fill:none;stroke:#fff;stroke-width:2}
.op-sensors .c{fill:#fff}
.op-sensors .flow{fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;opacity:.7}
/* 6a. winery photo + signal chain */
.ind-visual{display:grid}
.ind-visual .frame img{aspect-ratio:1000/1120;max-height:560px;object-fit:cover;width:100%}
.ind-visual .signal-panel{margin:-90px 0 0 10%;position:relative;z-index:1;padding:28px 30px;box-shadow:var(--shadow)}
/* 8. publications */
.pubs{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid var(--xlight)}
.pub{display:grid;grid-template-columns:90px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--xlight)}
.pub-year{font-weight:700;color:var(--red)}
.pub h3{font-size:1.05rem;margin-bottom:6px}
.pub p{color:var(--grey);font-size:.9rem}
.pub-src a{color:var(--green);font-weight:600}
.pub-empty{color:var(--grey);font-style:italic}
@media (max-width:700px){
  .network-bg::before{height:60%;right:2%}
  .hero::before{height:44%;top:64%;left:3%}
  .ind-visual .signal-panel{margin:-60px 4% 0 4%}
  .pub{grid-template-columns:1fr;gap:4px}
}
.app-card.future .kind{background:none}
@media (max-width:700px){
  .network-bg::before{width:76vw;height:auto;max-height:none;right:calc(50% - 38vw);top:auto;bottom:24px;transform:none}
  .hero::before{width:70vw;height:auto;max-height:none;left:calc(50% - 35vw);top:auto;bottom:40px;transform:none}
  .cta-band::after,.signal-panel::after{height:auto;width:55%;right:16px}
}
/* v5.13 – larger advisory board portraits */
.advisor{grid-template-columns:128px 1fr}
.advisor .avatar img{object-position:center}
@media (max-width:700px){.advisor{grid-template-columns:96px 1fr}}
/* v5.14 – footer: only a half-moon portion of the molecular O, bottom-left corner (deliberate exception to the "never cropped" rule) */
.site-footer.network-bg::before{right:auto;left:-60px;top:auto;bottom:-230px;transform:none;height:460px;width:460px;max-height:none;opacity:.1}
@media (max-width:700px){.site-footer.network-bg::before{left:-40px;bottom:-150px;width:300px;height:300px;right:auto}}
/* v5.15 – footer half-moon enlarged by 10% */
.site-footer.network-bg::before{left:-66px;bottom:-253px;width:506px;height:506px}
@media (max-width:700px){.site-footer.network-bg::before{left:-44px;bottom:-165px;width:330px;height:330px}}
/* v5.19 – Services: two service families + how we work */
.offers{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.offer{background:#fff;border:1px solid var(--xlight);border-radius:var(--r-lg);padding:34px;display:flex;flex-direction:column;gap:14px}
.offer-head{display:flex;gap:16px;align-items:center;margin-bottom:4px}
.offer-ico{flex:none;width:64px;height:64px;border-radius:18px;background:var(--green);display:grid;place-items:center}
.offer-ico img{width:38px;height:38px}
.offer-tag{display:block;font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.offer-kind{display:block;font-size:.9rem;color:var(--grey);margin-top:2px}
.offer-name{font-size:1.7rem;line-height:1.1;margin:6px 0 0}
.offer p{color:var(--grey);font-size:.95rem;margin:0}
.offer-list{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:8px}
.offer-list li{position:relative;padding-left:22px;font-size:.92rem;font-weight:500}
.offer-list li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:2px;background:var(--red)}
.offer-sub{display:grid;gap:10px;padding-top:18px;border-top:1px solid var(--xlight)}
.offer-sub:first-of-type{border-top:0;padding-top:4px}
.offer-sub h3{margin:0;font-size:1.25rem;line-height:1.25}
.offer-code{color:var(--green);font-size:1.5rem}
.offer-full{display:block;font-size:.95rem;font-weight:600;color:var(--ink);margin-top:2px}
.offer .std{justify-self:start;font-size:.76rem;font-weight:700;color:var(--green);background:var(--green-soft);padding:6px 10px;border-radius:8px}
.how{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:none}
.how-step{background:#fff;border-radius:var(--r-md);padding:24px;border:1px solid var(--xlight)}
.how-n{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;margin-bottom:14px}
.how-step:last-child .how-n{background:var(--red)}
.how-step h3{font-size:1.02rem;margin:0 0 6px}
.how-step p{font-size:.9rem;color:var(--grey);margin:0}
@media (max-width:980px){.offers{grid-template-columns:1fr}.how{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.offer{padding:24px}.how{grid-template-columns:1fr}}
/* v5.20 – Services: standards panel (UNI 11761:2023 + CEN/TC 264/WG 41) in the environmental card */
.offer-norm{background:var(--green);color:#fff;border-radius:var(--r-md);padding:20px 22px;display:grid;gap:8px;position:relative;overflow:hidden}
.offer-norm h3{color:#fff;font-size:1.05rem;margin:0}
.offer .offer-norm p{color:rgba(255,255,255,.88);font-size:.9rem}
.norm-chips{display:flex;flex-wrap:wrap;gap:8px}
.norm-chips span{font-size:.76rem;font-weight:700;letter-spacing:.02em;background:#fff;color:var(--green);padding:6px 10px;border-radius:8px}
.offer-env .offer-sub:first-of-type{border-top:0;padding-top:8px}
/* v5.21 – eNoseIN CORE graphic name + machine visual */
.core-visual{margin:4px 0 0;background:var(--green-mist);border-radius:var(--r-md);padding:18px 18px 12px}
.core-svg{display:block;width:100%;height:auto}
.core-svg .cs-line,.core-svg .cs-body{fill:none;stroke:var(--green-ink);stroke-width:2.6;stroke-linejoin:round;stroke-linecap:round}
.core-svg .cs-body{fill:#fff}
.core-svg .cs-ground{stroke:var(--light);stroke-width:2}
.core-svg .cs-trend{fill:none;stroke:var(--green);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.core-svg .cs-flow{fill:none;stroke:var(--mid);stroke-width:2.2;stroke-dasharray:5 6;stroke-linecap:round}
.core-svg .cs-halo{fill:var(--green-soft);stroke:var(--green);stroke-width:1.6;stroke-dasharray:6 6}
.core-svg .cs-core{fill:var(--green)}
.core-svg .cs-sensor circle{fill:none;stroke:#fff;stroke-width:2.4}
.core-svg .cs-label{fill:#fff;font:700 13px var(--font);text-anchor:end;letter-spacing:.06em}
.core-svg .cs-signal{fill:none;stroke:var(--red);stroke-width:2.4;stroke-linecap:round}
.core-svg .cs-wave{fill:none;stroke:var(--red);stroke-width:2.4;stroke-linecap:round}
.core-svg .cs-dot{fill:var(--green-ink)}
.core-visual figcaption{font-size:.8rem;color:var(--grey);text-align:center;margin-top:6px}
.core-mark{display:flex;align-items:center;flex-wrap:wrap;gap:0;margin:8px 0 0;font-size:1.9rem;line-height:1;letter-spacing:0;font-weight:700}
.core-mark .cm-e{color:var(--ink)}
.core-mark .cm-in{color:var(--red)}
.core-mark .cm-core{margin-left:10px;font-size:.62em;letter-spacing:.14em;color:#fff;background:var(--green);padding:8px 12px 7px;border-radius:8px}
/* v5.22 – new home hero image: plant with OSMI network + dashboard */
.hero-media{background-image:url("../img/hero/plant-dashboard.webp");background-position:right center}
/* v5.23 – standards panel moved after the SMaaS / EOA+ descriptions */
.offer-env .offer-norm{margin-top:8px}
/* v5.25 – Services: red check marks, uniform eNoseIN CORE colours */
.offer-list li{padding-left:26px}
.offer-list li::before{width:6px;height:11px;top:.28em;left:4px;background:none;border:solid var(--red);border-width:0 2px 2px 0;transform:rotate(45deg)}
.core-mark .cm-e,.core-mark .cm-in{color:var(--green)}
/* v5.25 – Our brand: O-S-M-I letters centred in white discs */
.acronym div{justify-items:center;text-align:center;align-content:start;padding:30px 16px 26px;gap:14px}
.acronym b,.acronym div:nth-child(1) b{display:grid;place-items:center;width:clamp(88px,9vw,124px);aspect-ratio:1;border-radius:50%;background:#fff;color:var(--red);font-size:clamp(2.6rem,5vw,4rem);line-height:1;box-shadow:0 0 0 8px rgba(255,255,255,.14),0 14px 30px rgba(0,0,0,.18)}
.acronym span{font-size:.92rem;color:#fff}
@media (max-width:700px){.acronym b,.acronym div:nth-child(1) b{width:84px;font-size:2.5rem}}
/* v5.27 – simplified Services: two offers, short text, matching visuals */
.env-visual{padding:0;overflow:hidden}
.env-visual img{display:block;width:100%;aspect-ratio:1600/767;object-fit:cover;object-position:62% 40%}
.env-visual figcaption{padding:10px 12px 12px}
.smaas-mark{margin:8px 0 0;line-height:1.1}
.smaas-mark .offer-code{font-size:1.9rem;display:block}
.smaas-mark .offer-full{margin-top:6px}
.offer-env .offer-norm{margin-top:auto}
.offer-ind .core-visual,.offer-env .env-visual{min-height:0}
/* v5.28 – Services: delivery models as a general section */
.dm-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:28px}
.dm-card{display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:start;background:#fff;border:1px solid var(--xlight);border-radius:var(--r-lg);padding:26px 28px}
.dm-ico{width:64px;height:64px;border-radius:50%;border:2px solid var(--green);display:grid;place-items:center;background:#fff}
.dm-ico img{width:34px;height:34px}
.dm-card h3{font-size:1.2rem;margin:4px 0 6px;color:var(--green)}
.dm-card p{color:var(--grey);font-size:.95rem;margin:0}
.offer-head{margin-bottom:0}
@media (max-width:820px){.dm-grid{grid-template-columns:1fr}.dm-card{grid-template-columns:52px 1fr;padding:22px}.dm-ico{width:52px;height:52px}}
.dm-section{padding-top:0}
.dm-section .section-head{margin-bottom:0}
/* v5.29 – Contact: no red line above the hero subtitle */
.hero-sub::before{content:none;display:none}
/* v5.32 – SACMI | Politecnico buildings illustration at 60% opacity (Home brand block and Our brand page) */
img[src*="sacmi-polimi"]{opacity:.6}