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.method-strip{display:grid;grid-template-columns:270px 1fr;gap:38px;padding-top:38px;padding-bottom:42px;border-bottom:1px solid rgba(23,24,25,.12)}.method-head h2{font-size:40px;line-height:1.02;margin-top:18px}.method-steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(23,24,25,.12)}.method-steps>div{padding:20px 24px;border-left:1px solid rgba(23,24,25,.12)}.method-steps span{color:var(--atm-accent);font-family:var(--atm-display);font-size:17px}.method-steps h3{font-family:var(--atm-display);font-size:25px;font-weight:400;margin:6px 0 5px}.method-steps p{color:var(--atm-muted);font-family:var(--atm-display);font-size:16px;line-height:1.35}
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.final-cta{min-height:250px;background:linear-gradient(90deg,rgba(4,13,21,.94),rgba(4,13,21,.90)),var(--cta-image) center/cover;color:#f4efe7;display:grid;grid-template-columns:1.35fr 1fr auto;gap:55px;align-items:center;padding:54px clamp(28px,6vw,96px)}.final-cta .kicker{color:#b9926c}.final-cta h2{font-size:48px;line-height:1.05;margin:13px 0 0}.final-cta>p{font-family:var(--atm-display);font-size:18px;color:#c3c6c7}.outline-button{border:1px solid #b9926c;padding:16px 22px;font-size:10px;letter-spacing:.14em}.outline-button span{margin-left:30px}
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.page-editorial,.service-page,.project-single,.article-page{min-height:60vh}.page-hero{padding-top:115px;padding-bottom:90px;max-width:1100px}.page-hero h1{font-size:clamp(70px,9vw,140px);line-height:.88;margin:20px 0 30px}.page-hero .lead{max-width:700px}.page-content{padding-bottom:100px;max-width:980px;font-family:var(--atm-display);font-size:21px}.split-page-hero{display:grid;grid-template-columns:.9fr 1.1fr;align-items:stretch;padding-right:0;border-bottom:1px solid rgba(23,24,25,.12);min-height:650px}.split-page-hero>div{padding:110px 8vw 90px 0;align-self:center}.split-page-hero h1{font-size:clamp(64px,7.5vw,110px);line-height:.9;margin:20px 0 30px}.split-page-hero img{width:100%;height:100%;object-fit:cover;min-height:650px}.atelier-values{display:grid;grid-template-columns:repeat(4,1fr);padding-top:70px;padding-bottom:90px}.atelier-values>div{padding:0 28px;border-left:1px solid rgba(23,24,25,.14)}.atelier-values span,.method-page-grid span,.services-page-grid 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img,.journal-archive .journal-placeholder{width:100%;aspect-ratio:1.5;object-fit:cover}.journal-archive h2{font-size:34px;margin:10px 0}.journal-archive p{color:var(--atm-muted)}.article-header{padding-top:100px;max-width:1100px;margin:auto}.article-header h1{font-size:clamp(65px,8vw,120px);line-height:.9;margin:20px 0 50px}.article-header img{width:100%;max-height:680px;object-fit:cover}.article-body{max-width:850px;margin:auto;padding-top:70px;padding-bottom:100px;font-family:var(--atm-display);font-size:21px}
@media(max-width:1100px){.site-header{grid-template-columns:210px 1fr auto}.atm-menu{gap:18px}.header-actions>span{display:none}.editorial-hero{grid-template-columns:1fr 1.2fr}.hero-copy-col{padding-left:20px}.services-section{grid-template-columns:1fr}.section-intro{border-right:0;border-bottom:1px solid rgba(23,24,25,.13);padding-bottom:30px}.projects-story{grid-template-columns:1fr 1fr}.project-mini{display:none}.method-strip{grid-template-columns:1fr}.journal-section{grid-template-columns:1fr}.final-cta{grid-template-columns:1fr 1fr}.final-cta .outline-button{grid-column:2}.split-page-hero{grid-template-columns:1fr 1fr}.project-archive-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.site-header{height:68px;grid-template-columns:1fr auto}.main-nav{position:fixed;inset:68px 0 0;background:var(--atm-bg);display:flex;align-items:center;justify-content:center;transform:translateY(-120%);transition:transform .35s;z-index:49}.menu-open .main-nav{transform:none}.main-nav .atm-menu{flex-direction:column;gap:26px}.main-nav .atm-menu a{font-family:var(--atm-display);font-size:36px}.header-actions .header-cta,.header-actions>span{display:none}.menu-toggle{display:block}.editorial-hero{grid-template-columns:1fr;min-height:0;padding:0}.hero-copy-col{min-height:520px;padding:70px 30px 55px}.vertical-rule,.side-location{display:none}.hero-copy h1{font-size:64px}.hero-image-col{min-height:420px}.hero-words{right:20px;top:24px}.services-grid{grid-template-columns:repeat(2,1fr)}.projects-story{grid-template-columns:1fr}.projects-visual{min-height:380px}.method-steps{grid-template-columns:1fr 1fr}.journal-grid{grid-template-columns:1fr}.final-cta{grid-template-columns:1fr;gap:25px}.final-cta .outline-button{grid-column:auto;justify-self:start}.site-footer{grid-template-columns:1fr;gap:25px}.site-footer nav,.footer-social{justify-self:start}.site-footer ul{flex-wrap:wrap}.split-page-hero{grid-template-columns:1fr;padding:0}.split-page-hero>div{padding:85px 30px 55px}.split-page-hero img{min-height:420px;max-height:500px}.atelier-values,.method-page-grid{grid-template-columns:1fr 1fr}.project-archive-grid{grid-template-columns:1fr}.project-single-hero,.project-body,.contact-page{grid-template-columns:1fr}.project-single-hero img{height:450px}.contact-page{gap:45px;padding-top:70px}.services-page-grid{grid-template-columns:1fr}.journal-archive{grid-template-columns:1fr}.service-columns{grid-template-columns:1fr}}
@media(max-width:520px){.section-pad{padding-left:22px;padding-right:22px}.brand strong{font-size:20px}.hero-copy-col{min-height:470px;padding:55px 22px 40px}.hero-copy h1{font-size:53px}.hero-copy .lead{font-size:18px}.hero-image-col{min-height:360px}.services-section{padding-top:42px;padding-bottom:42px}.services-grid{grid-template-columns:1fr}.service-card{display:grid;grid-template-columns:110px 1fr;gap:0 14px}.service-card img,.service-art{grid-row:1/4;width:110px;height:110px;aspect-ratio:1}.service-card .num{grid-column:2}.service-card h3{grid-column:2;font-size:22px}.service-card p{grid-column:2}.projects-copy{padding:45px 22px}.method-steps{grid-template-columns:1fr}.journal-section{padding-top:40px}.final-cta{padding:45px 22px}.final-cta h2{font-size:40px}.atelier-values,.method-page-grid{grid-template-columns:1fr}.atelier-values>div{padding:30px 0;border-left:0;border-bottom:1px solid rgba(23,24,25,.13)}.method-page-grid article{border-right:1px solid rgba(23,24,25,.12);margin-top:-1px}.page-hero{padding-top:75px;padding-bottom:60px}.page-hero h1{font-size:60px}.project-single-hero{padding-top:55px}.project-single-hero h1{font-size:56px}.project-single-hero img{height:330px}.contact-form{grid-template-columns:1fr;padding:28px}.contact-form label:nth-of-type(4){grid-column:auto}.contact-form button,.form-status{grid-column:auto}.service-manifesto h2{font-size:48px}}
.atm-slider{position:absolute;inset:0;overflow:hidden}.hero-image-col>.atm-slider{position:absolute}.atm-slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease;pointer-events:none}.atm-slide.is-active{opacity:1;pointer-events:auto}.atm-slide img{width:100%;height:100%;object-fit:cover}.atm-slide-caption{position:absolute;left:28px;bottom:25px;background:rgba(243,239,232,.9);padding:14px 18px;max-width:320px}.atm-slide-caption strong{display:block;font-family:var(--atm-display);font-size:22px;font-weight:400}.atm-slide-caption small{color:var(--atm-muted)}.slider-dots{position:absolute;right:20px;bottom:20px;display:flex;gap:7px;z-index:3}.slider-dots button{width:8px;height:8px;border-radius:50%;border:1px solid var(--atm-accent);background:transparent;padding:0}.slider-dots button.is-active{background:var(--atm-accent)}.page-slider{position:relative;min-height:650px}.page-slider .atm-slide-caption{background:rgba(7,16,25,.84);color:#fff}.page-slider .atm-slide-caption small{color:#d0cbc3}
/* Atelier Maison 2.1 — Mega Menu Progetti */
.projects-mega{position:absolute;left:0;right:0;top:76px;z-index:48;background:#f7f3ed;color:#171819;border-top:1px solid rgba(23,24,25,.08);border-bottom:1px solid rgba(23,24,25,.14);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .28s ease,transform .28s ease,visibility .28s;box-shadow:0 28px 70px rgba(12,13,14,.13)}
.mega-open .projects-mega{opacity:1;visibility:visible;transform:none}.mega-backdrop{position:fixed;inset:76px 0 0;z-index:47;background:rgba(5,8,10,.38);backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:.28s;pointer-events:none}.mega-open .mega-backdrop{opacity:1;visibility:visible}
.projects-mega__inner{display:grid;grid-template-columns:minmax(250px,.85fr) minmax(620px,2fr) minmax(230px,.75fr);gap:30px;padding-top:28px;padding-bottom:30px;max-width:1760px;margin:auto}
.projects-mega__intro{display:flex;flex-direction:column;padding-right:26px;border-right:1px solid rgba(23,24,25,.11)}.projects-mega .kicker{margin-bottom:16px}.projects-mega__intro h2{font-size:clamp(36px,3vw,58px);line-height:.98;margin:0 0 15px}.projects-mega__intro>p:not(.kicker){font-family:var(--atm-display);font-size:17px;line-height:1.4;color:#635d55;max-width:340px}.mega-text-link{font-size:10px;letter-spacing:.13em;color:var(--atm-accent);margin:4px 0 18px;padding-bottom:5px;border-bottom:1px solid color-mix(in srgb,var(--atm-accent),transparent 35%);width:max-content}.mega-text-link span{margin-left:14px}.projects-mega__intro-img{width:100%;height:145px;object-fit:cover;margin-top:auto;filter:saturate(.7);opacity:.8}
.projects-mega__gallery-title{display:flex;align-items:center;gap:20px}.projects-mega__gallery-title:after,.projects-mega__side>.kicker:after{content:"";width:52px;height:1px;background:color-mix(in srgb,var(--atm-accent),transparent 30%);display:inline-block;margin-left:12px;vertical-align:middle}.projects-mega__cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 14px}.mega-project-card{display:block;min-width:0}.mega-project-card__media{display:block;overflow:hidden;margin-bottom:8px;background:#ddd4c9}.mega-project-card img{width:100%;aspect-ratio:1.52;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1),filter .4s;filter:saturate(.82)}.mega-project-card:hover img{transform:scale(1.035);filter:saturate(1)}.mega-project-card strong{display:block;font-family:var(--atm-display);font-size:21px;font-weight:400;line-height:1.05}.mega-project-card small{display:block;font-size:8px;letter-spacing:.16em;color:#887f76;margin-top:4px;text-transform:uppercase}
.projects-mega__side{padding-left:22px;border-left:1px solid rgba(23,24,25,.11);display:flex;flex-direction:column}.projects-mega__sectors{border-top:1px solid rgba(23,24,25,.08)}.projects-mega__sectors a{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:8px 0;border-bottom:1px solid rgba(23,24,25,.09);font-family:var(--atm-display);font-size:17px}.projects-mega__sectors b{font-family:var(--atm-body);font-size:12px;font-weight:400;transition:transform .2s}.projects-mega__sectors a:hover b{transform:translateX(4px)}.projects-mega__feature{display:grid;grid-template-columns:82px 1fr;gap:14px;align-items:center;background:#eee7de;padding:12px;margin-top:auto}.projects-mega__feature img{width:82px;height:92px;object-fit:cover;filter:saturate(.6)}.projects-mega__feature strong{display:block;font-family:var(--atm-display);font-size:20px;font-weight:400;line-height:1.05}.projects-mega__feature small{display:block;color:var(--atm-accent);font-size:8px;letter-spacing:.12em;margin-top:14px}
.menu-item-has-projects-mega>a{position:relative}.menu-item-has-projects-mega>a:after{content:"";position:absolute;left:50%;bottom:-28px;width:7px;height:7px;background:var(--atm-accent);transform:translate(-50%,4px) rotate(45deg);opacity:0;transition:.22s}.mega-open .menu-item-has-projects-mega>a:after{opacity:1;transform:translate(-50%,0) rotate(45deg)}
@media(max-width:1250px){.projects-mega__inner{grid-template-columns:240px 1fr 220px}.projects-mega__cards{grid-template-columns:repeat(2,1fr)}.mega-project-card:nth-child(n+5){display:none}.projects-mega__intro-img{height:110px}}
@media(max-width:800px){.projects-mega,.mega-backdrop{display:none!important}.menu-item-has-projects-mega>a:after{display:none}}

/* =========================================================
   ATELIER DEL WEB — INTERACTIVE 3D HOME / V3
   ========================================================= */
body.home{background:#05090d;color:#f2eee7;overflow-x:hidden}
body.home .site-header{position:absolute;top:0;left:0;right:0;background:linear-gradient(180deg,rgba(4,8,12,.88),rgba(4,8,12,.42) 58%,transparent);border:0;color:#f1eee7;z-index:100;height:88px}
body.admin-bar.home .site-header{top:32px}
body.home .brand small{color:#ba8a50}
body.home .header-cta{border-color:rgba(208,158,94,.48);background:rgba(4,8,12,.20);backdrop-filter:blur(8px)}
body.home .projects-mega{top:88px}
body.admin-bar.home .projects-mega{top:120px}
.atm3d-home{background:#05090d;color:#f0ece5}
.atm3d-hero{--gold:#d39b55;--muted:#9ca2a5;position:relative;min-height:100svh;height:max(760px,100svh);overflow:hidden;background:radial-gradient(circle at 67% 40%,rgba(37,51,61,.28),transparent 33%),linear-gradient(115deg,#04080c 0%,#071018 52%,#030608 100%);isolation:isolate}
.atm3d-vignette{position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(90deg,rgba(2,5,8,.86) 0%,rgba(2,5,8,.64) 28%,rgba(2,5,8,.04) 57%,rgba(2,5,8,.45) 82%,rgba(2,5,8,.84) 100%),linear-gradient(180deg,rgba(1,3,5,.5),transparent 25%,transparent 72%,rgba(1,3,5,.65))}
.atm3d-noise{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E")}
.atm3d-copy{position:absolute;z-index:10;left:clamp(42px,6vw,104px);top:50%;transform:translateY(-45%);width:min(36vw,620px)}
.atm3d-kicker,.atm3d-eyebrow{font-family:var(--atm-body);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:#bd8a4c;margin:0 0 24px}
.atm3d-copy h1{font-family:var(--atm-display);font-weight:400;font-size:clamp(66px,6.5vw,124px);letter-spacing:-.055em;line-height:.86;margin:0 0 26px;color:#f5f1e9}
.atm3d-intro{font-size:clamp(15px,1.25vw,20px);line-height:1.55;color:#c7c8c8;max-width:500px;margin-bottom:34px}
.atm3d-cta{display:inline-flex;align-items:center;gap:32px;border:1px solid rgba(210,158,91,.46);border-radius:999px;padding:14px 21px;font-size:10px;letter-spacing:.16em;color:#f3eee5;transition:.35s ease;background:rgba(5,10,15,.18);backdrop-filter:blur(12px)}
.atm3d-cta:hover{background:rgba(210,158,91,.10);border-color:#d39b55;transform:translateY(-2px)}
.atm3d-cta span{font-size:16px;color:#d39b55}
.atm3d-signature{display:flex;flex-direction:column;gap:2px;margin-top:70px;padding-left:18px;border-left:1px solid rgba(211,155,85,.48);font-size:10px;letter-spacing:.22em;color:#c8c5bf}.atm3d-signature small{font-size:8px;letter-spacing:.22em;color:#7e8589}
.atm3d-stage{position:absolute;z-index:1;left:37%;right:14%;top:8%;bottom:3%;min-width:480px}
#atelier3dCanvas{display:block;width:100%;height:100%;filter:drop-shadow(0 34px 45px rgba(0,0,0,.5));transition:filter .45s ease,opacity .5s ease}
.atm3d-fallback-building{display:none;position:absolute;inset:18% 12% 10%;transform:perspective(900px) rotateY(-10deg);flex-direction:column-reverse;gap:8px}
.atm3d-fallback-building span{display:block;flex:1;border:1px solid rgba(211,155,85,.18);background:linear-gradient(90deg,rgba(26,31,34,.82),rgba(98,69,35,.34),rgba(18,23,27,.9));box-shadow:inset 0 0 35px rgba(211,155,85,.05)}
.atm3d-no-webgl .atm3d-fallback-building{display:flex}.atm3d-no-webgl #atelier3dCanvas{display:none}
.atm3d-hint{position:absolute;left:44%;bottom:7%;display:flex;align-items:center;gap:11px;z-index:5;color:#7f878b;font-size:8px;letter-spacing:.17em;line-height:1.6}.atm3d-hint i{width:34px;height:34px;border:1px solid rgba(255,255,255,.35);border-radius:50%;position:relative}.atm3d-hint i:after{content:"";position:absolute;width:3px;height:3px;background:#d39b55;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}
.atm3d-floor-nav{position:absolute;z-index:12;right:clamp(28px,4vw,72px);top:50%;transform:translateY(-49%);width:min(24vw,360px);display:flex;flex-direction:column;gap:21px}
.atm3d-floor{display:grid;grid-template-columns:44px 42px 1fr;gap:8px;align-items:center;min-height:76px;color:#878e92;opacity:.68;transition:opacity .28s,color .28s,transform .28s;text-shadow:0 2px 18px rgba(0,0,0,.6)}
.atm3d-floor:hover,.atm3d-floor.is-active{opacity:1;color:#f1ece5;transform:translateX(-4px)}
.atm3d-floor-line{height:1px;background:rgba(180,187,191,.36);position:relative}.atm3d-floor-line i{position:absolute;right:-3px;top:-3px;width:7px;height:7px;border-radius:50%;border:1px solid rgba(190,197,201,.75);background:#071018;transition:.28s}
.atm3d-floor strong{font-family:var(--atm-display);font-size:24px;font-weight:400;color:#b7b9ba;transition:.28s}.atm3d-floor-copy{display:flex;flex-direction:column;gap:3px}.atm3d-floor-copy b{font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase}.atm3d-floor-copy small{font-size:9px;color:#757d82;line-height:1.35;transition:.28s}
.atm3d-floor.is-active strong,.atm3d-floor.is-active b,.atm3d-floor:hover strong,.atm3d-floor:hover b{color:#d9a45e}.atm3d-floor.is-active .atm3d-floor-line,.atm3d-floor:hover .atm3d-floor-line{background:#c88d45}.atm3d-floor.is-active .atm3d-floor-line i,.atm3d-floor:hover .atm3d-floor-line i{background:#d9a45e;border-color:#e9be82;box-shadow:0 0 0 7px rgba(211,155,85,.09),0 0 24px rgba(211,155,85,.46)}.atm3d-floor.is-active small{color:#aaa39a}
.atm3d-index{position:absolute;z-index:9;left:clamp(38px,4.2vw,72px);bottom:72px;display:flex;gap:17px;font-size:9px;color:#61696e}.atm3d-index span{transition:.25s}.atm3d-index span.is-active{color:#d39b55}
.atm3d-scroll{position:absolute;z-index:9;bottom:35px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:14px;font-size:8px;letter-spacing:.23em;color:#8b9194}.atm3d-scroll i{width:34px;height:34px;border:1px solid rgba(255,255,255,.25);border-radius:50%;position:relative}.atm3d-scroll i:after{content:"";position:absolute;left:50%;top:9px;height:10px;width:1px;background:#d39b55;animation:atmScroll 1.7s ease-in-out infinite}@keyframes atmScroll{50%{transform:translateY(7px);opacity:.3}}
.atm3d-hero.is-entering-floor:after{content:"";position:absolute;inset:0;z-index:40;background:#020406;opacity:0;pointer-events:none;animation:atmEnter .8s ease forwards}@keyframes atmEnter{65%{opacity:.02}100%{opacity:1}}

.atm3d-projects{padding:110px clamp(32px,6vw,100px) 120px;background:#080d12;border-top:1px solid rgba(255,255,255,.06)}
.atm3d-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:48px}.atm3d-section-head h2,.atm3d-method h2,.atm3d-final h2{font-family:var(--atm-display);font-weight:400;letter-spacing:-.045em}.atm3d-section-head h2{font-size:clamp(45px,5vw,78px);line-height:.94;margin:0;max-width:850px}.atm3d-section-head>a{font-size:9px;letter-spacing:.17em;padding-bottom:8px;border-bottom:1px solid rgba(211,155,85,.55);color:#cfc8bd}.atm3d-section-head>a span{color:#d39b55;margin-left:18px}
.atm3d-project-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:18px}.atm3d-project-card{display:block;min-width:0}.atm3d-project-media{height:clamp(300px,38vw,590px);position:relative;overflow:hidden;background:linear-gradient(145deg,#17212a,#05080b)}.atm3d-project-card:nth-child(n+2) .atm3d-project-media{height:clamp(270px,31vw,500px)}.atm3d-project-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.72) contrast(1.05);transition:transform .8s cubic-bezier(.2,.7,.2,1),filter .5s}.atm3d-project-card:hover img{transform:scale(1.035);filter:saturate(.9)}.atm3d-project-media>span{position:absolute;left:16px;top:14px;font-family:var(--atm-display);font-size:14px;color:#fff}.atm3d-project-meta{display:flex;justify-content:space-between;align-items:flex-end;padding:16px 2px 0}.atm3d-project-meta small{font-size:8px;letter-spacing:.17em;color:#9f8d78}.atm3d-project-meta h3{font-family:var(--atm-display);font-weight:400;font-size:28px;margin:4px 0 0}.atm3d-project-meta>b{font-weight:400;font-size:20px;color:#d39b55}.atm3d-project-placeholder{height:100%;background:linear-gradient(135deg,#141d24,#5a4229)}.atm3d-demo-1{background:linear-gradient(145deg,#161a1c,#947050)}.atm3d-demo-2{background:radial-gradient(circle at 70% 40%,#725030,transparent 18%),linear-gradient(145deg,#16191c,#0a0d10)}.atm3d-demo-3{background:linear-gradient(120deg,#0a0c0f,#253a49)}

.atm3d-method{display:grid;grid-template-columns:.72fr 1.45fr;gap:72px;padding:120px clamp(32px,6vw,100px);background:#05090d;border-top:1px solid rgba(255,255,255,.06)}.atm3d-method-copy h2{font-size:clamp(50px,5.2vw,82px);line-height:.91;margin:0 0 24px}.atm3d-method-copy>p:last-child{color:#93999d;max-width:410px}.atm3d-method-steps{display:grid;grid-template-columns:repeat(5,1fr);align-items:start;border-top:1px solid rgba(255,255,255,.14)}.atm3d-method-steps>div{padding:22px 20px 6px;border-left:1px solid rgba(255,255,255,.1);min-height:245px}.atm3d-method-steps span{font-family:var(--atm-display);font-size:25px;color:#d39b55}.atm3d-method-steps i{display:block;width:28px;height:1px;background:#8e9699;margin:20px 0 36px}.atm3d-method-steps h3{font-family:var(--atm-display);font-size:25px;font-weight:400;margin:0 0 10px}.atm3d-method-steps p{font-size:12px;line-height:1.5;color:#8b9296}

.atm3d-final{display:grid;grid-template-columns:1fr .65fr;gap:80px;align-items:end;padding:110px clamp(32px,6vw,100px);background:radial-gradient(circle at 75% 30%,rgba(140,88,37,.22),transparent 32%),#090d10;border-top:1px solid rgba(255,255,255,.06)}.atm3d-final h2{font-size:clamp(52px,6vw,92px);line-height:.92;margin:0}.atm3d-final>div:last-child{padding-bottom:7px}.atm3d-final>div:last-child p{color:#9ea3a5;max-width:480px}.atm3d-final a{display:inline-flex;gap:35px;border:1px solid rgba(211,155,85,.45);padding:14px 18px;font-size:9px;letter-spacing:.15em;margin-top:16px}.atm3d-final a span{color:#d39b55}
body.home .site-footer{background:#030608;color:#8d9395;border-top-color:rgba(255,255,255,.06)}body.home .footer-brand strong{color:#f0ede6}

@media(max-width:1180px){
 .atm3d-copy{left:48px;width:38vw}.atm3d-copy h1{font-size:72px}.atm3d-stage{left:33%;right:12%}.atm3d-floor-nav{right:24px;width:280px}.atm3d-floor{grid-template-columns:30px 34px 1fr;min-height:66px}.atm3d-floor strong{font-size:20px}.atm3d-project-grid{grid-template-columns:1.1fr 1fr 1fr}.atm3d-method{grid-template-columns:1fr}.atm3d-method-steps{margin-top:10px}
}
@media(max-width:900px){
 body.admin-bar.home .site-header{top:46px}.atm3d-hero{height:auto;min-height:100svh;padding-top:110px;padding-bottom:58px;display:flex;flex-direction:column}.atm3d-copy{position:relative;left:auto;top:auto;transform:none;width:auto;padding:40px 28px 0;z-index:10}.atm3d-copy h1{font-size:clamp(54px,13vw,85px);max-width:640px}.atm3d-intro{max-width:570px}.atm3d-signature{display:none}.atm3d-stage{position:relative;left:auto;right:auto;top:auto;bottom:auto;width:100%;height:52svh;min-height:430px;min-width:0;margin-top:-30px}.atm3d-vignette{background:linear-gradient(180deg,rgba(2,5,8,.56),rgba(2,5,8,.03) 45%,rgba(2,5,8,.75))}.atm3d-floor-nav{position:relative;right:auto;top:auto;transform:none;width:auto;padding:0 28px 20px;display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.atm3d-floor{display:block;min-height:auto;border-top:1px solid rgba(255,255,255,.14);padding-top:10px;transform:none!important}.atm3d-floor-line{display:none}.atm3d-floor strong{display:block;font-size:17px;margin-bottom:5px}.atm3d-floor-copy b{font-size:8px;letter-spacing:.1em}.atm3d-floor-copy small{display:none}.atm3d-index,.atm3d-scroll,.atm3d-hint{display:none}.atm3d-projects,.atm3d-method,.atm3d-final{padding-left:28px;padding-right:28px}.atm3d-project-grid{grid-template-columns:1fr}.atm3d-project-media,.atm3d-project-card:nth-child(n+2) .atm3d-project-media{height:56vw;min-height:310px}.atm3d-method-steps{grid-template-columns:1fr 1fr}.atm3d-method-steps>div{min-height:190px}.atm3d-final{grid-template-columns:1fr;gap:34px}
}
@media(max-width:600px){
 .atm3d-copy{padding-top:12px}.atm3d-copy h1{font-size:53px}.atm3d-stage{height:44svh;min-height:340px;margin-top:-12px}.atm3d-floor-nav{grid-template-columns:1fr;gap:0}.atm3d-floor{display:grid;grid-template-columns:42px 1fr;border-top:1px solid rgba(255,255,255,.12);padding:9px 0}.atm3d-floor strong{margin:0}.atm3d-floor-copy small{display:block;font-size:8px}.atm3d-projects{padding-top:80px;padding-bottom:90px}.atm3d-section-head{align-items:flex-start;flex-direction:column}.atm3d-method{padding-top:85px;padding-bottom:85px}.atm3d-method-steps{grid-template-columns:1fr}.atm3d-method-steps>div{min-height:auto;padding:18px 6px 20px;border-left:0;border-bottom:1px solid rgba(255,255,255,.08)}.atm3d-method-steps i{margin:10px 0 14px}.atm3d-final{padding-top:85px;padding-bottom:90px}
}
@media(prefers-reduced-motion:reduce){.atm3d-scroll i:after{animation:none}.atm3d-project-media img,.atm3d-floor,.atm3d-cta{transition:none!important}}

/* === V3.1 Architectural refinement === */
.atm3d-hero{background:
  radial-gradient(circle at 63% 43%,rgba(55,70,78,.20),transparent 27%),
  radial-gradient(circle at 68% 78%,rgba(144,92,42,.11),transparent 24%),
  linear-gradient(115deg,#030609 0%,#081018 52%,#020405 100%)}
.atm3d-vignette{background:
  linear-gradient(90deg,rgba(2,5,8,.86) 0%,rgba(2,5,8,.58) 27%,rgba(2,5,8,.02) 51%,rgba(2,5,8,.16) 76%,rgba(2,5,8,.72) 100%),
  linear-gradient(180deg,rgba(1,3,5,.42),transparent 22%,transparent 72%,rgba(1,3,5,.48))}
.atm3d-noise{opacity:.022}
.atm3d-copy{left:clamp(54px,6.2vw,112px);width:min(34vw,590px);transform:translateY(-43%)}
.atm3d-copy h1{font-size:clamp(66px,6vw,112px);line-height:.89;letter-spacing:-.05em}
.atm3d-intro{max-width:465px;color:#cfd0cf}
.atm3d-stage{left:34.5%;right:12.5%;top:6.5%;bottom:1.5%;min-width:560px}
#atelier3dCanvas{filter:drop-shadow(0 40px 58px rgba(0,0,0,.62))}
.atm3d-floor-nav{right:clamp(24px,3.25vw,58px);width:min(22vw,330px);gap:13px;transform:translateY(-48%)}
.atm3d-floor{min-height:70px;grid-template-columns:42px 40px 1fr;opacity:.58}
.atm3d-floor:hover,.atm3d-floor.is-active{transform:translateX(-6px)}
.atm3d-floor-copy small{max-width:175px}
.atm3d-hint{left:48%;bottom:5.5%;opacity:.72}
@media(max-width:1180px){
  .atm3d-stage{left:31.5%;right:10%;min-width:490px}
  .atm3d-floor-nav{right:20px;width:270px}
}

/* === V3.2 Premium Interior: visual-only refinement; interaction logic unchanged === */
.atm3d-hero{
  background:
    radial-gradient(circle at 66% 36%,rgba(75,89,94,.24),transparent 25%),
    radial-gradient(circle at 66% 69%,rgba(173,112,51,.13),transparent 28%),
    linear-gradient(116deg,#020609 0%,#071018 48%,#020406 100%);
}
.atm3d-vignette{
  background:
    linear-gradient(90deg,rgba(2,5,8,.90) 0%,rgba(2,5,8,.58) 27%,rgba(2,5,8,.00) 50%,rgba(2,5,8,.10) 76%,rgba(2,5,8,.70) 100%),
    linear-gradient(180deg,rgba(0,2,4,.36),transparent 20%,transparent 75%,rgba(0,2,4,.48));
}
#atelier3dCanvas{filter:drop-shadow(0 42px 65px rgba(0,0,0,.58)) brightness(1.035) saturate(1.04)}
.atm3d-floor{opacity:.62}.atm3d-floor.is-active,.atm3d-floor:hover{opacity:1}
.atm3d-floor-copy b{letter-spacing:.15em}.atm3d-floor-copy small{color:#879096}
.atm3d-copy h1{text-wrap:balance}.atm3d-intro{font-size:clamp(16px,1.25vw,20px);line-height:1.55}

/* === V3.3 Render Quality — photoreal 2.5D, same interactions === */
.atm3d-hero{
  background:
    radial-gradient(circle at 67% 43%,rgba(116,82,48,.13),transparent 25%),
    radial-gradient(circle at 62% 79%,rgba(33,62,74,.18),transparent 30%),
    linear-gradient(118deg,#02070b 0%,#061019 48%,#020406 100%);
}
.atm3d-vignette{
  background:
    linear-gradient(90deg,rgba(1,5,8,.91) 0%,rgba(1,5,8,.64) 28%,rgba(1,5,8,.02) 49%,rgba(1,5,8,.05) 72%,rgba(1,4,7,.65) 100%),
    linear-gradient(180deg,rgba(0,2,4,.22),transparent 23%,transparent 72%,rgba(0,2,4,.34));
}
.atm3d-noise{opacity:.012}
.atm3d-stage{left:35%;right:13.5%;top:4.2%;bottom:0;min-width:600px;overflow:visible}
#atelier3dCanvas{filter:drop-shadow(0 42px 80px rgba(0,0,0,.64));cursor:pointer}
.atm3d-fallback-building{display:none!important}
.atm3d-copy{left:clamp(62px,6.1vw,116px);width:min(34vw,590px);transform:translateY(-45%)}
.atm3d-copy h1{font-size:clamp(70px,6.35vw,116px);line-height:.88;letter-spacing:-.052em}
.atm3d-intro{max-width:470px;color:#d2d2cf}
.atm3d-floor-nav{right:clamp(24px,3.1vw,56px);width:min(21.5vw,320px);gap:12px;transform:translateY(-48%)}
.atm3d-floor{opacity:.52;min-height:72px;transition:opacity .45s ease,transform .45s cubic-bezier(.2,.8,.2,1),color .45s ease}
.atm3d-floor:before{content:"";position:absolute;inset:10px -8px 10px 0;background:linear-gradient(90deg,transparent,rgba(205,153,82,.035));opacity:0;transition:opacity .45s ease;pointer-events:none}
.atm3d-floor:hover,.atm3d-floor.is-active{opacity:1;transform:translateX(-7px)}
.atm3d-floor:hover:before,.atm3d-floor.is-active:before{opacity:1}
.atm3d-floor.is-active strong,.atm3d-floor:hover strong,.atm3d-floor.is-active b,.atm3d-floor:hover b{color:#e0aa61}
.atm3d-floor.is-active .atm3d-floor-line i,.atm3d-floor:hover .atm3d-floor-line i{box-shadow:0 0 22px rgba(224,170,97,.55)}
.atm3d-floor-copy small{color:#889197}
.atm3d-hint{left:50%;bottom:4.4%;opacity:.64}
.atm3d-hero.is-entering-floor:after{content:"";position:absolute;inset:0;z-index:20;pointer-events:none;background:#03070a;opacity:0;animation:atm33fade .72s cubic-bezier(.2,.8,.2,1) forwards}
@keyframes atm33fade{0%,58%{opacity:0}100%{opacity:1}}
@media(max-width:1180px){.atm3d-stage{left:31%;right:10%;min-width:510px}.atm3d-floor-nav{right:18px;width:270px}}
@media(max-width:900px){.atm3d-stage{min-width:0}.atm3d-copy h1{letter-spacing:-.045em}.atm3d-floor:before{display:none}}