:root{
  --white:#ffffff;
  --paper:#f7f8f9;
  --gray-050:#fbfbfb;
  --gray-100:#efefef;
  --gray-200:#d9d9d9;
  --gray-300:#bfbfbf;
  --gray-500:#808080;
  --ink:#1f2a33;
  --blue:#4c7d9b;
  --blue-100:#dbe7ee;
  --blue-200:#b8cedb;
  --blue-300:#95b6c9;
  --blue-600:#395f76;
  --blue-800:#263f4e;
  --shadow:0 18px 40px rgba(28,45,56,.10);
  --radius:18px;
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.progress{position:fixed;z-index:1000;left:0;right:0;top:0;height:3px;background:transparent}.progress span{display:block;height:100%;width:0;background:var(--blue)}
.site-header{height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,5vw,76px);position:absolute;z-index:20;top:0;left:0;right:0;color:var(--ink)}
.wordmark{letter-spacing:.12em;line-height:.9;font-size:12px;display:flex;flex-direction:column}.wordmark strong{font-size:17px;letter-spacing:.09em;margin-top:5px}.wordmark:before{content:"";width:34px;height:3px;background:var(--blue);margin-bottom:9px}
.main-nav{display:flex;gap:28px;align-items:center;font-size:13px;font-weight:650;letter-spacing:.03em}.main-nav a{position:relative}.main-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--blue);transition:right .25s}.main-nav a:hover:after{right:0}
.nav-toggle{display:none;background:transparent;border:0;padding:8px}.nav-toggle span{display:block;width:26px;height:2px;background:var(--ink);margin:5px 0}
.hero{min-height:880px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);align-items:center;position:relative;overflow:hidden;padding:120px clamp(24px,7vw,110px) 60px;background:linear-gradient(90deg,#fff 0 56%,#f1f4f6 56% 100%)}
.hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.94) 48%,rgba(238,243,246,.82) 66%,rgba(238,243,246,.70) 100%),url('assets/architecture.webp');background-size:cover;background-position:center;filter:saturate(.7);opacity:.55}
.hero-copy,.hero-portrait{position:relative;z-index:2}.hero-copy{max-width:760px;padding-top:20px}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.17em;font-size:12px;font-weight:800;color:var(--blue);margin:0 0 24px}.eyebrow.light{color:#c9dce7}
.hero h1{font-size:clamp(52px,6vw,92px);line-height:.98;letter-spacing:-.055em;margin:0;max-width:820px;font-weight:770}.hero h1 span{color:var(--blue)}.hero-lead{font-size:19px;line-height:1.7;color:#56636c;max-width:700px;margin:30px 0 34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;font-size:13px;font-weight:750;border:1px solid transparent;transition:.25s}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-600);transform:translateY(-2px)}.btn-ghost{border-color:#c9d1d6;background:rgba(255,255,255,.75)}.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.hero-portrait{align-self:end;height:760px;display:flex;align-items:flex-end;justify-content:center}.hero-portrait img{height:720px;width:auto;object-fit:contain;filter:drop-shadow(0 24px 28px rgba(20,40,52,.16));position:relative;z-index:2}.portrait-shape{position:absolute;width:78%;height:77%;right:2%;bottom:3%;background:linear-gradient(145deg,var(--blue-100),#eef3f6);clip-path:polygon(26% 0,100% 0,100% 100%,0 100%,0 28%)}
.portrait-note{position:absolute;z-index:4;right:4%;bottom:9%;padding:16px 18px;background:rgba(255,255,255,.94);border-left:4px solid var(--blue);box-shadow:var(--shadow);display:flex;flex-direction:column;min-width:220px}.portrait-note strong{font-size:13px}.portrait-note span{color:#6b7780;font-size:12px}
.hero-index{position:absolute;right:4vw;top:120px;font-size:120px;line-height:1;font-weight:800;color:rgba(76,125,155,.07);z-index:1}
.section{padding:110px clamp(24px,6vw,86px);max-width:1440px;margin:0 auto}.intro{padding-top:125px}.intro-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:90px;max-width:var(--max);margin:0 auto 70px}.intro-heading h2,.section-head h2,.profile-copy h2{font-size:clamp(38px,4.2vw,64px);line-height:1.08;letter-spacing:-.045em;margin:0;font-weight:750}.intro-text{font-size:17px;color:#52616b}.intro-text p{margin:0 0 20px}.intro-text strong{color:var(--ink)}
.principles{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--gray-200);border-bottom:1px solid var(--gray-200)}.principle{padding:34px 26px 38px;border-right:1px solid var(--gray-200)}.principle:last-child{border-right:0}.principle span{color:var(--blue);font-size:12px;font-weight:800}.principle h3{font-size:20px;margin:14px 0 10px}.principle p{font-size:14px;color:#65727a;margin:0;line-height:1.65}
.image-statement{min-height:560px;position:relative;display:flex;align-items:center;background-size:cover;background-position:center;overflow:hidden}.image-statement--plant{background-image:url('assets/plant.webp')}.image-statement:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(21,45,59,.90) 0%,rgba(34,61,76,.72) 55%,rgba(34,61,76,.35) 100%)}.image-statement:after{content:"";position:absolute;inset:-20px;background:inherit;background-size:cover;background-position:center;filter:blur(2px);z-index:-1}.image-statement-content{position:relative;z-index:2;color:#fff;max-width:940px;padding:80px clamp(24px,8vw,130px)}.image-statement-content h2{font-size:clamp(42px,5.5vw,78px);line-height:1.04;letter-spacing:-.045em;margin:0 0 22px;max-width:900px}.image-statement-content p:not(.eyebrow){font-size:18px;max-width:780px;color:#e2e9ed}
.services{padding-top:125px}.section-head{max-width:var(--max);margin:0 auto 58px;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end}.section-head p:not(.section-kicker){font-size:16px;color:#66737c;margin:0 0 4px}.service-stack{max-width:var(--max);margin:0 auto;border-top:1px solid var(--gray-200)}.service-panel{display:grid;grid-template-columns:100px 340px 1fr;gap:34px;padding:46px 0;border-bottom:1px solid var(--gray-200);align-items:start}.service-num{font-size:13px;color:var(--blue);font-weight:800;letter-spacing:.1em}.service-title h3{font-size:29px;line-height:1.12;margin:0 0 10px;letter-spacing:-.03em}.service-title p{margin:0;color:#7a858c;font-size:14px}.service-detail{font-size:15px;color:#4d5c65}.service-detail>p:first-child{font-size:16px;margin-top:0}.service-detail ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 28px;margin:22px 0;padding:0;list-style:none}.service-detail li{position:relative;padding-left:17px}.service-detail li:before{content:"";position:absolute;left:0;top:.74em;width:5px;height:5px;background:var(--blue)}.service-detail .benefit{margin:22px 0 0;padding:18px 20px;background:#f3f6f8;border-left:3px solid var(--blue);color:#44515a}.service-detail .benefit strong{color:var(--ink)}
.impact-band{position:relative;display:grid;grid-template-columns:.8fr 1.2fr;background:var(--blue-800);color:#fff;min-height:720px;overflow:hidden}.impact-image{background-image:linear-gradient(rgba(38,63,78,.26),rgba(38,63,78,.26)),url('assets/machine.webp');background-size:cover;background-position:center;filter:saturate(.55)}.impact-copy{padding:90px clamp(32px,6vw,90px);align-self:center}.impact-copy h2{font-size:clamp(40px,4.4vw,68px);line-height:1.05;letter-spacing:-.045em;margin:0 0 22px}.impact-copy>p:not(.eyebrow){color:#d6e1e7;max-width:790px}.equation{margin:38px 0 34px;padding:23px 24px;border:1px solid rgba(255,255,255,.17);display:flex;gap:14px;align-items:center;flex-wrap:wrap;text-transform:uppercase;font-size:14px;font-weight:780;letter-spacing:.04em}.equation b{color:var(--blue-300)}.equation strong{color:#fff;background:rgba(255,255,255,.12);padding:6px 10px}.impact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 34px}.impact-grid div{border-top:1px solid rgba(255,255,255,.18);padding-top:16px}.impact-grid strong{display:block;font-size:16px;margin-bottom:6px}.impact-grid span{display:block;color:#c8d5dc;font-size:14px}
.method{padding-top:125px}.timeline{max-width:var(--max);margin:20px auto 0}.timeline-step{display:grid;grid-template-columns:100px 1fr;gap:28px;padding:34px 0;border-top:1px solid var(--gray-200)}.timeline-step:last-child{border-bottom:1px solid var(--gray-200)}.step-marker{width:58px;height:58px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:800;box-shadow:0 10px 24px rgba(76,125,155,.22)}.step-time{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-weight:800;margin:0}.timeline-step h3{font-size:27px;margin:5px 0 9px}.timeline-step p:not(.step-time){margin:0;color:#59666f;max-width:900px}.timeline-step span{display:block;margin-top:12px;font-size:13px;color:#7c878e}.method-note{max-width:var(--max);margin:22px auto 0;font-size:12px;color:#89939a}
.experience{position:relative;color:#fff;min-height:850px;padding:120px clamp(24px,6vw,86px);overflow:hidden}.experience-bg{position:absolute;inset:0;background-image:linear-gradient(115deg,rgba(23,46,60,.96),rgba(45,74,92,.86)),url('assets/materials.webp');background-size:cover;background-position:center}.experience-inner{position:relative;z-index:2;max-width:var(--max);margin:0 auto}.experience-title{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:end;margin-bottom:58px}.experience-title h2{font-size:clamp(40px,4.6vw,70px);line-height:1.04;letter-spacing:-.045em;margin:0}.experience-grid{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid rgba(255,255,255,.2);border-top:1px solid rgba(255,255,255,.2)}.exp-card{padding:34px;border-right:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2);min-height:260px;background:rgba(255,255,255,.02);transition:.25s}.exp-card:hover{background:rgba(255,255,255,.07)}.exp-card span{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:#b9d2df;font-weight:800}.exp-card h3{font-size:22px;line-height:1.2;margin:16px 0 13px}.exp-card p{color:#d7e0e5;font-size:14px;margin:0}
.profile{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center;max-width:var(--max);padding-left:0;padding-right:0}.profile-visual{height:720px;position:relative;align-self:end;display:flex;align-items:flex-end;justify-content:center}.profile-visual img{height:690px;position:relative;z-index:2;filter:drop-shadow(0 20px 26px rgba(31,42,51,.12))}.profile-bluebox{position:absolute;left:0;bottom:0;width:88%;height:78%;background:linear-gradient(145deg,var(--blue-200),var(--blue-100));clip-path:polygon(0 0,78% 0,100% 18%,100% 100%,0 100%)}.profile-copy{padding:70px 0}.profile-copy>p:not(.section-kicker){font-size:16px;color:#59666f}.profile-copy>p strong{color:var(--ink)}.profile-roles{margin:34px 0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--gray-200);border-bottom:1px solid var(--gray-200)}.profile-roles>div{padding:23px 18px;border-right:1px solid var(--gray-200)}.profile-roles>div:last-child{border-right:0}.profile-roles span{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--blue);font-weight:800}.profile-roles strong{display:block;font-size:17px;margin-top:8px}.profile-roles p{font-size:12px;color:#7a858c;margin:4px 0 0}.profile-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.profile-facts div{padding:18px;background:#f6f8f9}.profile-facts strong{display:block;font-size:22px;color:var(--blue);margin-bottom:5px}.profile-facts span{font-size:13px;color:#66737b}
.closing{min-height:620px;display:flex;align-items:center;position:relative;overflow:hidden;color:#fff}.closing-bg{position:absolute;inset:-12px;background-image:linear-gradient(90deg,rgba(24,48,63,.93),rgba(34,69,87,.70)),url('assets/forge.webp');background-size:cover;background-position:center;filter:blur(1.5px)}.closing-content{position:relative;z-index:2;max-width:1050px;padding:90px clamp(24px,8vw,130px)}.closing h2{font-size:clamp(44px,5.8vw,84px);line-height:1.02;letter-spacing:-.05em;margin:0 0 22px}.closing-content>p:not(.eyebrow){color:#d7e3e9;font-size:18px}.facebook-link{margin-top:30px;display:inline-grid;grid-template-columns:26px auto;grid-template-rows:auto auto;column-gap:12px;align-items:center;padding:14px 18px;border:1px solid rgba(255,255,255,.35);transition:.25s}.facebook-link:hover{background:#fff;color:var(--blue-800)}.facebook-link svg{width:24px;height:24px;fill:currentColor;grid-row:1/3}.facebook-link span{font-weight:800;font-size:14px}.facebook-link small{font-size:10px;opacity:.7}
footer{background:#f5f6f7;padding:32px clamp(24px,6vw,86px);display:flex;justify-content:space-between;gap:20px;align-items:center;color:#68747c;font-size:11px;letter-spacing:.06em}.footer-mark{font-weight:800;color:var(--blue-600)}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media (max-width:1100px){.hero{grid-template-columns:1fr 440px;padding-left:50px;padding-right:40px}.hero-portrait{height:690px}.hero-portrait img{height:650px}.service-panel{grid-template-columns:70px 280px 1fr}.profile{padding:90px 40px;gap:50px}.profile-visual{height:640px}.profile-visual img{height:610px}}
@media (max-width:900px){.site-header{position:fixed;background:rgba(255,255,255,.95);box-shadow:0 1px 0 rgba(0,0,0,.06)}.nav-toggle{display:block}.main-nav{position:absolute;top:84px;left:0;right:0;background:#fff;padding:26px;display:none;flex-direction:column;align-items:flex-start;border-top:1px solid #eee}.main-nav.open{display:flex}.hero{grid-template-columns:1fr;min-height:auto;padding:150px 28px 0;background:#fff}.hero-bg{opacity:.28}.hero-copy{padding-bottom:40px}.hero-portrait{height:620px}.hero-portrait img{height:600px}.portrait-shape{width:86%;right:0}.portrait-note{right:0}.intro-grid,.section-head,.experience-title{grid-template-columns:1fr;gap:30px}.principles{grid-template-columns:repeat(2,1fr)}.principle:nth-child(2){border-right:0}.principle:nth-child(-n+2){border-bottom:1px solid var(--gray-200)}.service-panel{grid-template-columns:60px 1fr}.service-detail{grid-column:2}.impact-band{grid-template-columns:1fr}.impact-image{min-height:340px}.experience-grid{grid-template-columns:repeat(2,1fr)}.profile{grid-template-columns:1fr;padding:80px 28px}.profile-visual{height:620px}.profile-copy{padding-top:0}.profile-roles{grid-template-columns:1fr}.profile-roles>div{border-right:0;border-bottom:1px solid var(--gray-200)}.profile-roles>div:last-child{border-bottom:0}footer{flex-direction:column;align-items:flex-start}}
@media (max-width:620px){.site-header{height:72px;padding:0 20px}.main-nav{top:72px}.wordmark span{font-size:9px}.wordmark strong{font-size:14px}.hero{padding:125px 20px 0}.hero h1{font-size:47px}.hero-lead{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch}.hero-portrait{height:500px}.hero-portrait img{height:485px}.portrait-note{min-width:auto;right:0;bottom:4%;padding:12px}.hero-index{display:none}.section{padding:82px 20px}.principles{grid-template-columns:1fr}.principle{border-right:0;border-bottom:1px solid var(--gray-200)}.principle:last-child{border-bottom:0}.image-statement-content{padding:72px 20px}.service-panel{grid-template-columns:48px 1fr;gap:14px;padding:32px 0}.service-detail ul{grid-template-columns:1fr}.impact-copy{padding:70px 20px}.equation{display:grid;grid-template-columns:1fr auto}.impact-grid{grid-template-columns:1fr}.timeline-step{grid-template-columns:62px 1fr;gap:14px}.step-marker{width:48px;height:48px}.experience{padding:90px 20px}.experience-grid{grid-template-columns:1fr}.exp-card{min-height:auto}.profile{padding:70px 20px}.profile-visual{height:500px}.profile-visual img{height:485px}.profile-facts{grid-template-columns:1fr}.closing-content{padding:80px 20px}footer{padding:28px 20px}.footer-mark{line-height:1.7}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.exp-card,.main-nav a:after{transition:none}}


/* Final multilingual / Cloudflare-ready refinements */
.site-header{position:fixed;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:0 1px 0 rgba(31,42,51,.07)}
.nav-right{display:flex;align-items:center;gap:26px}
.language-flags{display:flex;align-items:center;gap:9px;padding-left:18px;border-left:1px solid var(--gray-200)}
.lang-flag{font-size:19px;line-height:1;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;opacity:.58;filter:saturate(.78);transition:.2s;border:1px solid transparent}
.lang-flag:hover,.lang-flag.active{opacity:1;filter:none;transform:translateY(-1px);background:#fff;border-color:var(--gray-200);box-shadow:0 5px 14px rgba(31,42,51,.08)}
.language-edition{scroll-margin-top:84px}
.language-edition:not(.language-first){border-top:10px solid var(--paper)}
.hero{min-height:880px;display:flex;align-items:center;justify-content:flex-start;padding:145px clamp(24px,14vw,220px) 90px;background:#fff}
.hero-bg{background-image:linear-gradient(90deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.96) 42%,rgba(238,243,246,.78) 72%,rgba(238,243,246,.60) 100%),url('assets/architecture.webp');opacity:.72;filter:saturate(.52)}
.hero-copy{max-width:900px;padding-top:18px;margin-top:35px}
.hero h1{max-width:950px}
.hero-index{top:150px;right:5vw}
.profile-roles.two{grid-template-columns:repeat(2,1fr)}
.fb-icon{width:24px;height:24px;border:2px solid currentColor;display:grid;place-items:center;border-radius:50%;font-weight:800;grid-row:1/3}
[id$="-approach"],[id$="-services"],[id$="-method"],[id$="-experience"],[id$="-profile"]{scroll-margin-top:92px}

@media(max-width:1100px){
  .site-header{padding-left:32px;padding-right:32px}
  .main-nav{gap:20px}
  .hero{padding-left:8vw;padding-right:8vw}
}
@media(max-width:900px){
  .nav-right{gap:8px}
  .language-flags{position:absolute;right:70px;top:27px;border-left:0;padding-left:0}
  .main-nav{right:0}
  .hero{min-height:760px;padding:145px 8vw 80px}
  .hero-copy{margin-top:0}
}
@media(max-width:620px){
  .language-flags{right:58px;top:22px;gap:4px}
  .lang-flag{font-size:17px;width:25px;height:25px}
  .hero{min-height:690px;padding:122px 20px 70px}
  .hero-copy{margin-top:0}
  .profile-roles.two{grid-template-columns:1fr}
}