@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Libre+Caslon+Display&family=IBM+Plex+Mono:wght@400;500&display=swap');
:root{
 --ink:#08182d;--ink2:#102743;--navy:#061529;--navy2:#0b2747;--blue:#1c4d7d;
 --paper:#f7f4ed;--paper2:#eeebe3;--white:#fffdf8;--text:#13243a;--muted:#596678;
 --gold:#bd9255;--green:#668461;--hair:rgba(8,24,45,.13);--hairD:rgba(255,255,255,.15);
 --max:1240px;--header:82px;--serif:'Libre Caslon Display','Iowan Old Style',Baskerville,Georgia,serif;
 --sans:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--mono:'IBM Plex Mono',monospace;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:var(--sans);line-height:1.62;-webkit-font-smoothing:antialiased}body.nav-open{overflow:hidden}
a{color:inherit;text-decoration:none}img,svg{display:block;max-width:100%}button,input,textarea,select{font:inherit}::selection{background:#234d77;color:white}
.container{width:min(var(--max),calc(100vw - 64px));margin:auto}.skip{position:fixed;left:16px;top:10px;z-index:9999;padding:9px 14px;background:#fff;color:#000;transform:translateY(-160%)}.skip:focus{transform:none}
/* header */
.site-header{height:var(--header);position:fixed;inset:0 0 auto;z-index:1000;display:flex;align-items:center;background:rgba(247,244,237,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--hair);transition:.35s ease}.site-header.dark{background:linear-gradient(to bottom,rgba(4,16,32,.9),rgba(4,16,32,.25));border-bottom-color:transparent}.head-inner{width:min(var(--max),calc(100vw - 64px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:13px;min-width:210px}.brand img{width:39px}.brand b{font-family:var(--serif);font-size:1.24rem;letter-spacing:.2em;font-weight:400}.brand small{display:block;font-family:var(--mono);font-size:.57rem;letter-spacing:.38em;text-transform:uppercase;margin-top:3px;color:var(--muted)}.dark .brand b{color:#fff}.dark .brand small{color:#b7c4d3}.main-nav{display:flex;align-items:center;gap:26px}.main-nav a{font-size:.72rem;font-weight:600;letter-spacing:.105em;text-transform:uppercase;color:#3c4959;padding:8px 0;border-bottom:1px solid transparent}.dark .main-nav a{color:#d5dde8}.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--gold);border-bottom-color:var(--gold)}.header-cta{border:1px solid var(--gold)!important;padding:10px 15px!important;color:var(--gold)!important}.header-cta:hover{background:var(--gold);color:#07172c!important}.menu-btn{display:none;border:1px solid currentColor;background:none;padding:9px 12px;color:var(--text);font:500 .68rem var(--mono);letter-spacing:.13em;text-transform:uppercase}.dark .menu-btn{color:white}
.mobile-nav{position:fixed;inset:0;z-index:1200;background:var(--paper);display:grid;align-content:center;padding:7vw;opacity:0;visibility:hidden;transition:.3s}.mobile-nav.open{opacity:1;visibility:visible}.mobile-nav nav{display:grid;gap:7px}.mobile-nav nav a{font-family:var(--serif);font-size:clamp(2rem,8vw,3.2rem)}.mobile-close{position:absolute;right:28px;top:22px;border:0;background:none;font-size:2.4rem}.mobile-meta{margin-top:40px;color:var(--muted);font-size:.85rem}
/* shared type */
.kicker{font:500 .69rem var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--gold);display:flex;align-items:center;gap:14px}.kicker:after{content:'';width:32px;height:1px;background:currentColor}.display{font-family:var(--serif);font-weight:400;letter-spacing:-.025em;line-height:1.05}.lead{font-size:clamp(1.08rem,1.5vw,1.3rem);color:var(--muted);max-width:64ch}.section-title{font-size:clamp(2.1rem,4vw,4rem);margin:18px 0 24px}.page-title{font-size:clamp(3rem,6vw,6rem);max-width:13ch;margin:18px 0 28px}.copy{max-width:67ch}.copy p{color:var(--muted);font-size:1.02rem}.micro{font:500 .66rem var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.btn{display:inline-flex;align-items:center;gap:17px;padding:13px 0;border-bottom:1px solid var(--gold);font:600 .7rem var(--mono);letter-spacing:.14em;text-transform:uppercase;color:inherit}.btn:after{content:'→';color:var(--gold);transition:transform .2s}.btn:hover:after{transform:translateX(5px)}.btn-box{padding:14px 20px;border:1px solid var(--gold);background:transparent}.btn-box:hover{background:var(--gold);color:var(--navy)}
/* home hero */
.home-hero{min-height:780px;height:100svh;position:relative;display:grid;align-items:center;overflow:hidden;background:var(--navy);color:white}.hero-visual{position:absolute;inset:0 0 0 38%;background-image:linear-gradient(90deg,var(--navy) 0%,rgba(6,21,41,.42) 38%,rgba(6,21,41,.03) 78%),url('../img/hero-campus.webp');background-size:cover;background-position:center;transform:scale(1.035);animation:slowZoom 18s ease-in-out infinite alternate}.hero-visual:after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 64% 36%,transparent 0 18%,rgba(4,14,28,.05) 40%,rgba(4,14,28,.42) 100%)}@keyframes slowZoom{to{transform:scale(1.09) translate3d(-1%,0,0)}}.hero-copy{position:relative;z-index:2;padding-top:var(--header);max-width:620px}.hero-copy h1{font-size:clamp(3.4rem,6vw,6.2rem);margin:22px 0 22px;max-width:10ch}.hero-copy p{max-width:48ch;color:#c4cfdd;font-size:1.08rem}.hero-actions{display:flex;gap:26px;margin-top:34px}.hero-aside{position:absolute;right:max(32px,calc((100vw - var(--max))/2));bottom:84px;z-index:3;width:220px;border-top:1px solid rgba(189,146,85,.75);padding-top:18px;color:#d7e0eb}.hero-aside p{font-size:.9rem;margin:10px 0 0}.hero-scroll{position:absolute;left:50%;bottom:26px;z-index:3;font:500 .58rem var(--mono);letter-spacing:.18em;text-transform:uppercase;color:#8da0b6;writing-mode:vertical-rl}
/* sections */
.section{padding:112px 0}.section.alt{background:var(--paper2)}.section.dark{background:var(--navy);color:#f5f1e8}.section.dark .lead,.section.dark p{color:#b8c5d3}.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:84px;align-items:start}.intro-grid{display:grid;grid-template-columns:1fr 2.1fr;gap:65px}.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}.cap{padding:38px 28px 38px 0;border-right:1px solid var(--hair)}.cap+.cap{padding-left:28px}.cap:last-child{border-right:0}.cap .n{font:500 .65rem var(--mono);letter-spacing:.14em;color:var(--gold)}.cap h3{font:400 1.55rem var(--serif);margin:18px 0 10px}.cap p{color:var(--muted);font-size:.91rem;margin:0}.geography{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}.world-card{min-height:430px;border-radius:2px;position:relative;overflow:hidden;background:url('../img/net-constellation.webp') center/cover}.world-card:after{content:'';position:absolute;inset:0;background:linear-gradient(145deg,rgba(6,21,41,.12),rgba(6,21,41,.7))}.geo-list{display:grid}.geo-row{display:grid;grid-template-columns:145px 1fr;gap:25px;padding:23px 0;border-top:1px solid var(--hair)}.geo-row:last-child{border-bottom:1px solid var(--hair)}.geo-row b{font:500 .7rem var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--gold)}.geo-row span{color:var(--muted)}.current-focus{display:grid;grid-template-columns:1.1fr .9fr;gap:76px;align-items:center}.initiative-card{background:var(--white);border:1px solid var(--hair);padding:34px}.status{display:inline-flex;gap:9px;align-items:center;padding:7px 12px;border:1px solid rgba(189,146,85,.55);font:500 .62rem var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#825f2e}.status:before{content:'';width:6px;height:6px;background:var(--gold);border-radius:50%}.initiative-card h3{font:400 2rem var(--serif);margin:22px 0 14px}.initiative-card p{color:var(--muted)}.ny-band{min-height:470px;position:relative;display:grid;align-items:center;background:url('../img/manhattan-ai.webp') center/cover;color:#fff;overflow:hidden}.ny-band:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,20,39,.97) 0%,rgba(5,20,39,.83) 38%,rgba(5,20,39,.15) 74%)}.ny-copy{position:relative;z-index:2;max-width:490px}.ny-copy h2{font-size:clamp(2.5rem,4vw,4.4rem);margin:18px 0}.ny-copy p{color:#c5d0dd}
/* page hero */
.page-hero{padding:calc(var(--header) + 100px) 0 90px;min-height:610px;display:grid;align-items:end;position:relative;overflow:hidden}.page-hero.light{background:var(--paper)}.page-hero.dark{background:var(--navy);color:white}.page-hero.has-image:before{content:'';position:absolute;inset:0;background:var(--hero-image) center/cover}.page-hero.has-image:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,20,39,.97) 0%,rgba(5,20,39,.73) 52%,rgba(5,20,39,.15) 100%)}.page-hero .container{position:relative;z-index:2}.page-hero.dark .lead{color:#c3cfdd}.page-hero .factline{display:flex;gap:34px;flex-wrap:wrap;margin-top:36px;font:500 .65rem var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--gold)}
/* company */
.editorial{display:grid;grid-template-columns:1fr 1fr;gap:90px}.editorial .big{font:400 clamp(2rem,3.5vw,3.8rem)/1.2 var(--serif)}.model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.model-card{min-height:265px;background:var(--white);border:1px solid var(--hair);padding:30px}.model-card .num{font:500 .66rem var(--mono);color:var(--gold)}.model-card h3{font:400 1.55rem var(--serif);margin:35px 0 13px}.model-card p{color:var(--muted);font-size:.93rem}.role-map{display:grid;grid-template-columns:1.1fr .9fr;gap:70px}.role-visual{background:url('../img/net-corridor.webp') center/cover;min-height:520px;position:relative}.role-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,21,41,.05),rgba(6,21,41,.58))}.role-list{align-self:center}.role{padding:26px 0;border-top:1px solid var(--hair)}.role:last-child{border-bottom:1px solid var(--hair)}.role h3{font:400 1.4rem var(--serif);margin:0 0 8px}.role p{margin:0;color:var(--muted);font-size:.93rem}
/* what we do */
.activity-stack{display:grid;gap:0}.activity-row{display:grid;grid-template-columns:80px 1fr 1fr;gap:45px;padding:48px 0;border-top:1px solid var(--hair);align-items:start}.activity-row:last-child{border-bottom:1px solid var(--hair)}.activity-row .num{font:500 .72rem var(--mono);color:var(--gold)}.activity-row h2{font:400 clamp(1.8rem,3vw,3rem) var(--serif);margin:0}.activity-row p{margin:0;color:var(--muted)}.value-path{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--hair)}.value-step{background:var(--paper);padding:30px 22px;min-height:220px}.value-step b{font:500 .64rem var(--mono);letter-spacing:.12em;color:var(--gold)}.value-step h3{font:400 1.35rem var(--serif);margin:34px 0 10px}.value-step p{color:var(--muted);font-size:.88rem;margin:0}
/* focus */
.focus-story{display:grid;gap:0}.focus-panel{min-height:650px;display:grid;align-items:center;position:relative;overflow:hidden}.focus-panel:before{content:'';position:absolute;inset:0;background:var(--bg) center/cover;transform:scale(1.035);transition:transform 1.4s ease}.focus-panel:hover:before{transform:scale(1.075)}.focus-panel:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,21,41,.93) 0%,rgba(6,21,41,.62) 48%,rgba(6,21,41,.12) 100%)}.focus-panel.light:after{background:linear-gradient(90deg,rgba(247,244,237,.97) 0%,rgba(247,244,237,.82) 48%,rgba(247,244,237,.1) 100%)}.focus-copy{position:relative;z-index:2;max-width:570px;color:#fff}.focus-panel.light .focus-copy{color:var(--text)}.focus-copy h2{font-size:clamp(2.5rem,4vw,4.7rem);margin:18px 0}.focus-copy p{color:#c2cedb}.focus-panel.light .focus-copy p{color:var(--muted)}
/* approach */
.approach-layout{display:grid;grid-template-columns:330px 1fr;gap:70px;align-items:start}.phase-nav{position:sticky;top:calc(var(--header) + 28px);display:grid}.phase-btn{display:grid;grid-template-columns:42px 1fr;text-align:left;padding:17px 0;border:0;border-top:1px solid var(--hair);background:none;color:var(--muted);cursor:pointer}.phase-btn:last-child{border-bottom:1px solid var(--hair)}.phase-btn span:first-child{font:500 .66rem var(--mono);color:var(--gold)}.phase-btn.active{color:var(--text)}.phase-btn.active span:last-child{font-weight:600}.phase-stage{min-height:650px;background:linear-gradient(145deg,#0a213c,#061529);color:#fff;position:relative;overflow:hidden;padding:60px}
/* projects */
.project-feature{display:grid;grid-template-columns:1.05fr .95fr;min-height:620px}.project-image{background:linear-gradient(rgba(7,22,41,.08),rgba(7,22,41,.28)),url('../img/net-strata.webp') center/cover}.project-copy{background:var(--white);padding:72px;display:flex;flex-direction:column;justify-content:center}.project-copy h2{font:400 clamp(2rem,3.4vw,3.8rem) var(--serif);margin:24px 0 18px}.project-copy p{color:var(--muted)}.criteria-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.criterion{border-top:1px solid var(--hair);padding:28px 0}.criterion h3{font:400 1.35rem var(--serif);margin:12px 0}.criterion p{font-size:.92rem;color:var(--muted)}
/* governance */
.pillar-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}.pillar{background:var(--white);border:1px solid var(--hair);padding:40px;min-height:290px}.pillar .num{font:500 .65rem var(--mono);color:var(--gold)}.pillar h2{font:400 2rem var(--serif);margin:30px 0 14px}.pillar p{color:var(--muted)}.sustain-band{display:grid;grid-template-columns:1fr 1fr;min-height:560px}.sustain-image{background:url('../img/net-lattice.webp') center/cover}.sustain-copy{background:#16352f;color:#fff;padding:80px;display:flex;flex-direction:column;justify-content:center}.sustain-copy p{color:#d2dfd9}
/* contact */
.contact-hero{min-height:100svh;position:relative;display:grid;align-items:center;background:url('../img/net-hub.webp') center/cover;color:#fff}.contact-hero:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,18,35,.97) 0%,rgba(5,18,35,.82) 45%,rgba(5,18,35,.22) 100%)}.contact-content{position:relative;z-index:2;padding-top:var(--header);display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center}.contact-copy h1{font-size:clamp(3.2rem,6vw,6rem);margin:18px 0 24px}.contact-copy p{color:#c7d2df}.contact-card{background:rgba(248,245,238,.96);color:var(--text);padding:46px;backdrop-filter:blur(15px)}.contact-card h2{font:400 2rem var(--serif);margin:0 0 24px}.contact-card dl{margin:0;display:grid;gap:22px}.contact-card dt{font:500 .62rem var(--mono);letter-spacing:.15em;text-transform:uppercase;color:var(--gold)}.contact-card dd{margin:6px 0 0;color:var(--muted)}.contact-card a{color:var(--blue);border-bottom:1px solid var(--blue)}.form{display:grid;gap:16px;margin-top:30px}.form label{display:grid;gap:7px;font-size:.78rem;font-weight:600}.form input,.form textarea,.form select{border:0;border-bottom:1px solid var(--hair);padding:11px 2px;background:transparent}.form textarea{min-height:95px;resize:vertical}.form button{justify-self:start;border:0;background:none;padding-left:0}
/* legal/footer */
.legal{padding:calc(var(--header) + 80px) 0 100px}.legal article{max-width:780px}.legal h1{font-size:clamp(3rem,5vw,5rem)}.legal h2{font:400 1.55rem var(--serif);margin:36px 0 10px}.legal p,.legal li{color:var(--muted)}
.site-footer{background:#041326;color:#aebdcc;padding:68px 0 28px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.15fr;gap:50px}.foot-brand b{font:400 1.2rem var(--serif);letter-spacing:.18em;color:white}.foot-brand p{font-size:.85rem;max-width:36ch}.site-footer h3{font:500 .62rem var(--mono);letter-spacing:.15em;text-transform:uppercase;color:#7f94ab;margin:0 0 16px}.site-footer nav{display:grid;gap:9px;font-size:.87rem}.site-footer a:hover{color:var(--gold)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;font:400 .61rem var(--mono);letter-spacing:.11em;text-transform:uppercase;color:#71859c}.footer-note{font-size:.72rem;line-height:1.65;margin-top:28px;color:#71859c}
/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .75s cubic-bezier(.2,.6,.2,1),transform .75s cubic-bezier(.2,.6,.2,1)}.reveal.in{opacity:1;transform:none}
@media(max-width:1050px){.main-nav{display:none}.menu-btn{display:block}.brand{min-width:auto}.split,.intro-grid,.geography,.current-focus,.editorial,.role-map,.project-feature,.sustain-band,.contact-content{grid-template-columns:1fr}.cap-grid{grid-template-columns:1fr 1fr}.cap:nth-child(2){border-right:0}.cap:nth-child(-n+2){border-bottom:1px solid var(--hair)}.model-grid,.criteria-grid{grid-template-columns:1fr}.activity-row{grid-template-columns:60px 1fr}.activity-row p{grid-column:2}.value-path{grid-template-columns:1fr 1fr}.approach-layout{grid-template-columns:1fr}.phase-nav{position:static;grid-template-columns:repeat(3,1fr)}.phase-btn{padding:14px}.phase-btn:nth-child(3){border-bottom:1px solid var(--hair)}.footer-grid{grid-template-columns:1fr 1fr}.hero-visual{inset:0 0 0 25%;opacity:.72}.hero-aside{display:none}.project-image{min-height:420px}.project-copy{padding:52px}.contact-card{max-width:720px}}
@media(max-width:680px){:root{--header:68px}.container,.head-inner{width:min(100% - 34px,var(--max))}.home-hero{min-height:760px}.hero-visual{inset:0;opacity:.45;background-position:58% center}.hero-copy{padding-top:110px}.hero-copy h1{font-size:clamp(3rem,13vw,4.6rem)}.hero-actions{flex-direction:column;align-items:flex-start}.section{padding:78px 0}.cap-grid,.pillar-grid,.footer-grid,.value-path,.phase-nav{grid-template-columns:1fr}.cap{border-right:0!important;border-bottom:1px solid var(--hair);padding:28px 0!important}.page-hero{min-height:560px;padding-top:calc(var(--header) + 60px)}.page-title{font-size:clamp(3rem,13vw,4.5rem)}.activity-row{grid-template-columns:45px 1fr;gap:20px}.focus-panel{min-height:600px}.focus-panel:after,.focus-panel.light:after{background:linear-gradient(90deg,rgba(6,21,41,.92),rgba(6,21,41,.45))}.focus-panel.light:after{background:linear-gradient(90deg,rgba(247,244,237,.96),rgba(247,244,237,.52))}.phase-stage{padding:30px;min-height:610px}.project-copy,.sustain-copy,.contact-card{padding:34px}.contact-hero{padding:100px 0 50px}.footer-bottom{flex-direction:column}.ny-band{min-height:520px}.world-card{min-height:330px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* Official Stackdale identity */
.brand{min-width:232px;gap:0}
.brand .brand-logo{width:226px;height:auto;display:block}
.brand .brand-logo-light{display:none}
.site-header.dark .brand-logo-dark{display:none}
.site-header.dark .brand-logo-light{display:block}
.foot-brand .footer-logo{width:240px;max-width:100%;height:auto;margin-bottom:22px}
@media(max-width:680px){.brand{min-width:auto}.brand .brand-logo{width:190px}}

.form-note{font-size:.76rem;color:var(--muted);margin:.2rem 0 0;line-height:1.55}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--gold);outline-offset:4px}
.page-hero.light:after{content:'';position:absolute;right:-9vw;top:8%;width:42vw;height:42vw;border-radius:50%;background:radial-gradient(circle,rgba(28,77,125,.08),transparent 68%);pointer-events:none}
.page-hero.light .container{position:relative;z-index:2}
@media(max-width:680px){.page-hero.light:after{width:80vw;height:80vw;right:-35vw;top:18%}}

/* --- Approach: escenari per fases --- */
.phase-stage{position:relative;overflow:hidden;padding:56px 60px 60px;color:#fff;
 background:linear-gradient(152deg,#0d2745 0%,#081b33 46%,#061529 100%);
 display:grid;grid-template-rows:auto 1fr auto;gap:0;min-height:600px}
.phase-stage:before{content:'';position:absolute;left:0;right:0;top:0;height:2px;
 background:linear-gradient(90deg,var(--gold),rgba(189,146,85,0))}
.phase-stage:after{content:'';position:absolute;right:-14%;top:-28%;width:62%;height:118%;
 background:radial-gradient(ellipse at center,rgba(126,174,224,.16),transparent 62%);pointer-events:none}
.stage-head{position:relative;z-index:2;display:flex;justify-content:space-between;
 align-items:baseline;gap:20px;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.13)}
.stage-label{font:500 .64rem var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.stage-count{font:400 .64rem var(--mono);letter-spacing:.16em;color:#7f92a9}
.stage-count b{color:#e8edf3;font-weight:500}
.stage-cols{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;
 align-items:start;padding:44px 0 0}
.stage-body{max-width:none}
.stage-body h2{font:400 clamp(2.3rem,3.4vw,3.3rem)/1.08 var(--serif);margin:0 0 18px;color:#f6f3ec;max-width:15ch}
.stage-body p{margin:0;color:#bccadb;font-size:1.03rem;max-width:52ch}
.stage-work{position:relative;z-index:2;border-left:1px solid rgba(255,255,255,.13);padding:4px 0 0 34px}
.work-title{display:block;font:500 .6rem var(--mono);letter-spacing:.2em;text-transform:uppercase;color:#8496ad;margin-bottom:16px}
.stage-work ul{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.stage-work li{position:relative;padding-left:20px;font-size:.93rem;color:#d3dbe6;line-height:1.5}
.stage-work li:before{content:'';position:absolute;left:0;top:.62em;width:7px;height:1px;background:var(--gold)}
.stage-progress{position:relative;z-index:2;display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin-top:44px;align-self:end}
.stage-progress i{height:2px;background:rgba(255,255,255,.16);transition:background .45s ease}
.stage-progress i.done{background:rgba(189,146,85,.55)}
.stage-progress i.now{background:var(--gold)}
.stage-cols.swap{animation:stageIn .45s ease}
@keyframes stageIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(max-width:1050px){.phase-stage{padding:40px 34px 44px;min-height:auto}
 .stage-cols{grid-template-columns:1fr;gap:34px}
 .stage-work{border-left:0;border-top:1px solid rgba(255,255,255,.13);padding:24px 0 0}}
@media(max-width:680px){.phase-stage{padding:32px 24px 36px}.stage-cols{padding-top:30px}}


@media(max-width:1050px){}
@media(max-width:680px){}

@media(max-width:1200px){
 .stage-cols{grid-template-columns:1fr;gap:32px}
 .stage-work{border-left:0;border-top:1px solid rgba(255,255,255,.13);padding:24px 0 0}
}

/* --- Franja de desenvolupament responsable (fons a sang) --- */
.leaf-band{position:relative;min-height:560px;display:grid;align-items:center;
 overflow:hidden;color:#fff;background:#04100c url('../img/responsible-leaves.webp') center right/cover no-repeat}
.leaf-band:before{content:'';position:absolute;inset:0;
 background:linear-gradient(90deg,#050f18 0%,rgba(5,15,24,.94) 30%,rgba(5,15,24,.62) 52%,rgba(5,15,24,.10) 78%,rgba(5,15,24,0) 100%)}
.leaf-band:after{content:'';position:absolute;left:0;right:0;top:0;height:1px;background:rgba(255,255,255,.10)}
.leaf-copy{position:relative;z-index:2;max-width:520px;padding:78px 0}
.leaf-copy .kicker{color:var(--gold)}
.leaf-copy h2{font-size:clamp(2.3rem,3.7vw,3.9rem);margin:18px 0 20px;color:#f4f1ea}
.leaf-copy p{color:#c2cfd9;max-width:46ch}
.leaf-copy .btn{margin-top:12px;border-color:rgba(255,255,255,.42);color:#fff}
.leaf-copy .btn:hover{background:#fff;color:#07172c}
@media(max-width:1050px){
 .leaf-band{min-height:520px;background-position:72% center}
 .leaf-band:before{background:linear-gradient(90deg,#050f18 0%,rgba(5,15,24,.92) 46%,rgba(5,15,24,.55) 74%,rgba(5,15,24,.18) 100%)}
}
@media(max-width:680px){
 .leaf-band{min-height:auto;background-position:78% center}
 .leaf-copy{padding:58px 0}
 .leaf-band:before{background:linear-gradient(180deg,rgba(5,15,24,.95) 0%,rgba(5,15,24,.88) 46%,rgba(5,15,24,.62) 78%,rgba(5,15,24,.40) 100%)}
}