:root{--green:#173e2b;--bright:#35b447;--ink:#202822;--muted:#667067;--cream:#f5f5ef;--line:#daddd3}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);font-family:Arial,Helvetica,sans-serif;background:#fff}a{color:inherit;text-decoration:none}button{font:inherit}header{height:108px;display:flex;align-items:center;justify-content:space-between;padding:12px 5%;border-bottom:1px solid var(--line);background:#fff}.brand img{width:158px;height:85px;object-fit:contain}nav{display:flex;align-items:center;gap:38px;font-size:14px}nav a:hover,.text-link:hover{color:#248537}.nav-contact{padding:14px 22px;border:1px solid var(--line);border-radius:3px}.nav-contact span{margin-left:25px}.hero{display:grid;grid-template-columns:1fr 1fr;min-height:660px;background:var(--cream)}.hero-text{padding:60px 10% 26px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;line-height:1.8}.eyebrow span{display:inline-block;width:7px;height:7px;background:var(--bright);border-radius:50%;margin-right:9px}h1{font-size:clamp(48px,5.1vw,80px);font-weight:500;line-height:1.05;letter-spacing:-4px;margin:29px 0}em{font-family:Georgia,serif;font-weight:400;color:var(--green)}.intro{font-size:17px;line-height:1.8;max-width:390px;color:#586259}.button{display:inline-flex;gap:45px;align-items:center;background:var(--green);color:#fff;padding:18px 24px;font-size:13px;margin-top:20px;border-radius:2px}.button:hover{background:#28603d}.hero-bottom{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:1.4px}.hero-bottom a{font-size:24px}.hero-photo{position:relative;min-height:620px;overflow:hidden}.hero-photo>img{width:100%;height:100%;position:absolute;object-fit:cover;object-position:50% 30%}.hero-photo:after{content:'';position:absolute;inset:60% 0 0;background:linear-gradient(transparent,#0009)}.photo-caption{position:absolute;bottom:32px;left:35px;z-index:1;color:#fff;display:grid;gap:10px}.photo-caption span{font-size:10px;letter-spacing:2px}.photo-caption strong{font-size:20px;font-weight:400}.territory{padding:28px 5%;background:var(--green);color:white;display:flex;justify-content:space-between;align-items:center;gap:20px}.territory>span{font-size:10px;letter-spacing:1.5px;color:#c7d8c8}.territory p{margin:0;font-size:15px}.territory i{color:#78c27a;margin:0 15px}.section{padding:95px 7%}.about{display:grid;grid-template-columns:1fr 1fr;gap:10%}h2{font-size:clamp(34px,3.5vw,54px);line-height:1.13;letter-spacing:-2px;font-weight:500;margin:22px 0}p{line-height:1.75}.about-copy{padding-top:32px;color:var(--muted);max-width:490px}.about-copy .large{font-size:24px;line-height:1.45;color:var(--ink);margin-top:0}.text-link{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:15px 0;font-size:14px;color:var(--green);margin-top:25px}.services{background:var(--cream)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:40px}.section-heading>p{color:var(--muted);font-size:14px}.service-row{display:grid;grid-template-columns:60px 1fr 1fr 25px;gap:20px;align-items:center;padding:30px 0;border-top:1px solid var(--line)}.service-row>span{font-size:12px;color:var(--muted)}h3{font-size:25px;letter-spacing:-.6px;font-weight:500}.service-row h3{margin:0}.service-row p{margin:0;font-size:14px;color:var(--muted);max-width:370px}.service-row b{color:var(--green);font-size:24px;font-weight:400}.filters{display:flex;gap:10px;margin:12px 0 32px;flex-wrap:wrap}.filters button{border:1px solid var(--line);border-radius:30px;padding:11px 18px;background:white;font-size:12px;cursor:pointer}.filters .active{background:var(--green);color:white;border-color:var(--green)}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.project{display:block;border:0;padding:0;background:transparent;text-align:left;cursor:pointer;color:var(--ink);min-width:0}.project.wide{grid-column:span 2}.project img{display:block;width:100%;height:330px;object-fit:cover;transition:filter .2s}.project:hover img{filter:brightness(.9)}.project.wide img{object-position:50% 35%}.project>span{display:grid;grid-template-columns:1fr 25px;gap:9px;margin-top:18px}.project small{font-size:9px;letter-spacing:1.7px;color:var(--muted);grid-column:1/-1}.project strong{font-size:17px;font-weight:500}.project b{font-weight:400}.project[hidden]{display:none}.video-block{background:var(--cream);padding:36px;margin-top:60px;display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:center}.video-block h3{font-size:38px;line-height:1.15;margin:18px 0}.video-block p{color:var(--muted);font-size:14px}.video-block video{width:100%;max-height:430px;background:#202822}.contact{background:var(--green);color:white;display:grid;grid-template-columns:1.3fr 1fr;gap:60px}.contact em{color:#9fd99c}.contact>div>p:last-child{color:#d2dfd2;font-size:14px}.address{border-left:1px solid #ffffff35;padding:20px 0 20px 60px}.address>span{font-size:10px;letter-spacing:2px;color:#b9cdbd}.address h3{font-size:22px}.address address{font-style:normal;line-height:1.8;color:#d2dfd2}.light{background:white;color:var(--green)}.light:hover{background:#dfeedd}footer{padding:30px 5%;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}footer p{font-weight:bold;color:var(--green);font-size:14px}dialog{border:0;padding:50px 20px 20px;background:#fff;max-width:94vw;max-height:94vh}dialog::backdrop{background:#000c}dialog img{display:block;max-width:86vw;max-height:78vh;object-fit:contain}#close-lightbox{position:absolute;top:12px;right:15px;background:none;border:0;padding:6px;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid #5abd5b;outline-offset:5px}@media(min-width:1600px){body{max-width:1800px;margin:auto}}@media(max-width:850px){header{height:auto;padding:10px 5%;gap:12px}.brand img{width:110px;height:65px}nav{gap:15px;font-size:12px}.nav-contact{padding:10px}.nav-contact span{display:none}.hero{grid-template-columns:1fr 1fr;min-height:560px}.hero-text{padding:40px 9% 20px}h1{letter-spacing:-2px}.hero-photo{min-height:560px}.intro{font-size:15px}.territory{flex-direction:column;align-items:start}.territory p{font-size:13px}.territory i{margin:0 6px}.section{padding:65px 6%}.about{gap:6%}.gallery{grid-template-columns:1fr 1fr}.project.wide{grid-column:auto}.project img{height:300px}.service-row{grid-template-columns:30px 1fr 1fr 20px;gap:12px}.address{padding-left:30px}.contact{gap:25px}footer{flex-wrap:wrap}}@media(max-width:560px){nav{gap:13px}nav a:first-child{display:none}.brand img{width:90px;height:57px}.nav-contact{border:0;padding:0}.hero{grid-template-columns:1fr}.hero-text{padding:35px 6% 23px}h1{font-size:57px;margin:22px 0}.intro{max-width:340px}.hero-bottom{margin-top:30px}.hero-photo{min-height:390px}.hero-photo>img{object-position:50% 35%}.photo-caption{left:22px;bottom:24px}.territory{padding:24px 6%}.territory p{line-height:1.8}.about{grid-template-columns:1fr;gap:0}.about-copy{padding-top:15px}.section-heading{display:block;margin-bottom:26px}h2{font-size:39px}.service-row{grid-template-columns:25px 1fr 20px;padding:25px 0}.service-row h3{font-size:23px}.service-row p{grid-column:2;grid-row:2}.service-row b{grid-column:3;grid-row:1}.gallery{gap:28px;grid-template-columns:1fr}.project img{height:360px}.video-block{grid-template-columns:1fr;padding:24px;gap:15px;margin-top:40px}.video-block h3{font-size:32px}.contact{grid-template-columns:1fr;gap:25px}.address{border-left:0;border-top:1px solid #ffffff35;padding:30px 0 0}footer{display:grid;gap:4px;padding:25px 6%}footer p{margin:0 0 8px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Nuova direzione visiva: identità in primo piano. */
header{height:110px;padding:12px 6%;border-bottom:1px solid #e1e4db}nav{gap:34px;text-transform:uppercase;font-size:11px;letter-spacing:1px}.brand img{width:170px;height:86px}.hero{position:relative;display:block;min-height:720px;background:#f4f5ef;overflow:hidden}.hero-text{position:relative;z-index:2;padding:65px 6% 30px;width:100%}.hero .eyebrow{margin:0 0 40px;color:#52614e}.hero h1{font-family:Arial,Helvetica,sans-serif;font-weight:800;font-size:clamp(66px,10.5vw,164px);line-height:.86;letter-spacing:-.065em;margin:0 0 45px;max-width:1100px}.hero h1>span{display:block}.hero h1 .green-name{color:#289f40;white-space:nowrap;margin-top:12px}.legal{font-size:12px;letter-spacing:2px;display:inline-block;writing-mode:vertical-rl;vertical-align:middle;margin-left:16px;font-weight:500;color:var(--green)}.hero-description{display:flex;gap:70px;align-items:center;max-width:900px}.hero-description h2{font-size:26px;letter-spacing:-1px;line-height:1.25;margin:0}.hero-description p{font-size:14px;color:#667067;line-height:1.8}.hero-actions{display:flex;gap:30px;align-items:center;margin-top:15px}.hero-actions .button{margin-top:0}.outline-link{font-size:12px;border-bottom:1px solid #85967d;padding:15px 0}.hero-bottom{max-width:100%;margin-top:45px}.architecture{position:absolute;right:-65px;bottom:60px;width:370px;height:380px;opacity:.11;transform:rotate(-14deg);pointer-events:none}.arch-frame{position:absolute;border:2px solid #173e2b;width:230px;height:270px;transform:skewY(-25deg)}.a1{left:0;top:0}.a2{left:55px;top:36px}.a3{left:110px;top:72px}.arch-ground{height:1px;background:#173e2b;position:absolute;bottom:0;width:420px}.architecture>span{position:absolute;bottom:25px;left:10px;font-size:12px;letter-spacing:4px}.section{padding:100px 7%}.about h2,.services h2,.projects h2{font-family:Arial,Helvetica,sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:-2px}.about h2 em,.services h2 em,.projects h2 em{font-family:inherit;font-style:normal;color:#289f40}.about{position:relative}.about:before{content:'ARENA';position:absolute;right:5%;bottom:0;font-size:130px;font-weight:800;color:#173e2b05;pointer-events:none}.services{background:#eef1e9}.service-row h3{text-transform:uppercase;font-size:23px}.gallery-empty{padding:45px 40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:25px;background:#f6f7f2}.gallery-empty>span{font-size:11px;letter-spacing:3px;color:var(--green)}.gallery-empty p{font-size:23px;color:#687360;margin:0}.gallery-empty>a{grid-column:2;font-size:12px;color:var(--green);text-decoration:underline;text-underline-offset:5px}.contact h2{font-family:Arial,Helvetica,sans-serif;font-weight:400}.contact h2 em{font-family:inherit;font-style:normal}.video-block{margin-top:55px}.video-block video{max-height:450px}.direct-contacts a:hover{text-decoration:underline}
@media(min-width:1500px){.hero{min-height:790px}.hero-text{padding-top:80px}.hero h1{margin-bottom:55px}}@media(max-width:850px){nav{gap:18px;font-size:10px}.hero{min-height:640px}.hero h1{font-size:11.5vw}.hero-text{padding-top:55px}.hero-description{gap:30px}.hero-description h2{font-size:23px}.architecture{opacity:.07}.section{padding:65px 6%}.gallery-empty{padding:30px}}@media(max-width:560px){header{height:88px}.brand img{width:112px;height:68px}nav{gap:14px;font-size:9px;letter-spacing:.2px}.hero{min-height:600px}.hero-text{padding:45px 6% 25px}.hero .eyebrow{font-size:9px;letter-spacing:1.3px;margin-bottom:40px}.hero h1{font-size:12vw;letter-spacing:-.055em;margin-bottom:32px}.hero h1>span:first-child{font-size:21vw}.legal{font-size:8px;letter-spacing:1px;margin-left:7px}.hero-description{display:block}.hero-description h2{font-size:25px}.hero-description p{margin-top:20px;font-size:13px}.hero-actions{align-items:start;gap:10px;flex-direction:column}.hero-actions .button{padding:16px 20px}.outline-link{font-size:11px}.hero-bottom{margin-top:30px;font-size:8px}.architecture{right:-170px;bottom:20px}.gallery-empty{grid-template-columns:1fr;gap:18px;padding:28px 20px}.gallery-empty>a{grid-column:1}.gallery-empty p{font-size:20px}.about:before{font-size:90px}.service-row h3{font-size:21px}}

.history{background:#173e2b;color:#fff}.history .eyebrow{color:#b9d3ba}.history h2{font-family:Arial,Helvetica,sans-serif;font-weight:400;text-transform:uppercase}.history h2 em{font-family:inherit;font-style:normal;color:#a1d99e}.history .section-heading>p{color:#c8d8ca}.history-content{display:grid;grid-template-columns:1fr 1.4fr;gap:8%;border-top:1px solid #ffffff35;padding-top:40px}.history-date strong{display:block;font-size:clamp(65px,9vw,132px);line-height:1;letter-spacing:-6px;font-weight:500;color:#a1d99e}.history-date span{display:block;font-size:9px;letter-spacing:2px;margin-top:20px;line-height:1.8}.history-copy p{color:#e0e9e0;font-size:16px;line-height:1.9;margin:0 0 23px}.history-copy p:last-child{margin-bottom:0}.history-copy strong{color:#fff}nav{gap:23px}@media(max-width:850px){nav{gap:12px;font-size:9px}.history-content{gap:5%}.history-copy p{font-size:14px}}@media(max-width:560px){header{flex-wrap:wrap;height:auto;justify-content:center}nav{width:100%;justify-content:center;padding:10px 0;gap:18px;font-size:9px}.history-content{grid-template-columns:1fr;gap:30px}.history-date strong{font-size:74px;letter-spacing:-3px}.history-date span{margin-top:12px}.history h2{font-size:34px}.history-copy p{font-size:15px}}



.project-form-wrap{grid-column:1/-1;border-top:1px solid #ffffff40;padding-top:42px;margin-top:12px;max-width:100%;width:100%}.project-form-wrap>h3{font-size:32px;margin:0 0 12px}.project-form-wrap>p{color:#d2dfd2;font-size:14px}.project-form-wrap form{max-width:850px;margin-top:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 26px;margin-bottom:22px}.project-form-wrap label{display:block;font-size:13px;color:#eef5ee;line-height:1.6}.project-form-wrap input,.project-form-wrap textarea{display:block;width:100%;margin-top:8px;border:1px solid #a2b7a3;border-radius:2px;padding:14px;background:#fff;color:#202822;font:inherit;font-size:16px}.project-form-wrap textarea{resize:vertical}.project-form-wrap input:focus,.project-form-wrap textarea:focus{outline:3px solid #a1d99e;outline-offset:2px}.project-form-wrap button{border:0;cursor:pointer;margin-top:8px}.project-form-wrap .form-note{font-size:12px;line-height:1.8;color:#d2dfd2}.form-note a{text-decoration:underline;text-underline-offset:3px}#form-status{font-size:14px;line-height:1.7;color:white}@media(max-width:560px){.form-grid{grid-template-columns:1fr;gap:18px}.project-form-wrap>h3{font-size:27px}}