:root{
  --navy:#081735;
  --navy-2:#102554;
  --blue:#3562ee;
  --mint:#83cfbf;
  --text:#0d1831;
  --muted:#62718e;
  --bg:#f6f8fc;
  --line:#dfe5ef;
  --shadow:0 22px 65px rgba(8,23,53,.11);
  --shadow-soft:0 12px 34px rgba(8,23,53,.075);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:#fff;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{text-decoration:none;color:inherit}img{display:block;max-width:100%}button{font:inherit}h1,h2,h3,p{margin:0 0 14px}

/* intro */
.intro-splash{position:fixed;inset:0;z-index:100;background:#fff;display:grid;place-items:center;overflow:hidden;animation:introOut .55s ease 1.15s forwards;pointer-events:none}.intro-mark{width:120px;height:120px;border-radius:34px;display:grid;place-items:center;background:#fff;box-shadow:0 28px 70px rgba(8,23,53,.15);animation:introMark .8s cubic-bezier(.2,.8,.2,1) both}.intro-mark img{width:82px}.intro-lines{position:absolute;right:-70px;bottom:-30px;width:420px;height:260px;transform:rotate(-36deg)}.intro-lines i{display:block;height:58px;margin-bottom:10px;clip-path:polygon(15% 0,100% 0,85% 100%,0 100%);transform:translateX(180px);animation:introStripe .65s cubic-bezier(.2,.8,.2,1) forwards}.intro-lines i:nth-child(1){background:var(--mint);animation-delay:.15s}.intro-lines i:nth-child(2){background:var(--blue);animation-delay:.25s}.intro-lines i:nth-child(3){background:var(--navy);animation-delay:.35s}
@keyframes introMark{from{opacity:0;transform:scale(.82) translateY(16px)}to{opacity:1;transform:none}}@keyframes introStripe{to{transform:none}}@keyframes introOut{to{opacity:0;visibility:hidden}}

.site-header{position:sticky;top:0;z-index:30;height:86px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px;padding:0 clamp(18px,5vw,48px);background:rgba(255,255,255,.88);backdrop-filter:blur(15px) saturate(140%);border-bottom:1px solid rgba(8,23,53,.06);transition:box-shadow .25s,background .25s}.site-header.scrolled{background:rgba(255,255,255,.96);box-shadow:0 12px 35px rgba(8,23,53,.07)}
.brand{display:flex;align-items:center;gap:14px;min-width:0}.brand img{width:52px;height:40px;object-fit:contain}.brand-type{display:grid;line-height:1}.brand-type strong{font-size:24px;font-weight:900;letter-spacing:-.05em}.brand-type span{font-size:16px;color:#1b2d52}.brand-type small{font-size:11px;color:#55a993;margin-top:4px;font-weight:850;letter-spacing:.03em}
.nav{display:flex;justify-content:center;gap:32px;font-size:14px;font-weight:800;color:#31435f}.nav a{position:relative;padding:8px 0}.nav a:after{content:"";position:absolute;left:0;right:0;bottom:1px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--mint),var(--blue));transform:scaleX(0);transform-origin:left;transition:.24s}.nav a:hover:after{transform:scaleX(1)}
.menu-toggle{display:none;border:0;background:transparent;padding:4px;cursor:pointer}.menu-toggle span{display:block;width:22px;height:2px;background:#0d1831;margin:5px 0;border-radius:10px}
.header-actions{display:flex;align-items:center;gap:8px;justify-self:end}.header-action{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 15px;border-radius:999px;font-size:13px;font-weight:900;transition:.2s;white-space:nowrap}.header-action svg{width:18px;height:18px;fill:currentColor}.header-action.whatsapp{background:#eefbf7;color:#08785b;border:1px solid #cdeee3}.header-action.whatsapp:hover{background:#ddf7ee;transform:translateY(-1px)}.header-action.email{background:var(--navy);color:#fff;box-shadow:0 10px 24px rgba(8,23,53,.15)}.header-action.email:hover{background:var(--blue);transform:translateY(-1px)}

.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.14em;font-weight:900;color:var(--blue);margin-bottom:18px}.eyebrow.mint{color:var(--mint)}
.hero{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);min-height:min(88vh,860px);padding:26px;gap:26px;background:linear-gradient(180deg,#fff,#fbfcff);overflow:hidden}.hero-copy-wrap{padding:clamp(34px,6vw,84px) clamp(20px,5vw,72px);display:flex;flex-direction:column;justify-content:center}.hero h1{font-size:clamp(52px,6vw,88px);line-height:.94;letter-spacing:-.062em;margin-bottom:24px;max-width:9.3ch}.hero h1 span{color:var(--navy)}.hero-copy{font-size:clamp(18px,1.5vw,22px);line-height:1.6;color:var(--muted);max-width:700px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;font-weight:900;font-size:14px;transition:.2s}.btn-primary{background:linear-gradient(135deg,var(--navy),#0d2b68);color:#fff;box-shadow:0 16px 34px rgba(8,23,53,.18)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(8,23,53,.22)}.btn-secondary{border:1px solid #cfd8e7;background:#fff}.btn-secondary:hover{border-color:var(--navy);transform:translateY(-2px)}.btn-light{background:#fff;color:var(--navy)}.btn-outline-light{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;font-weight:900;font-size:14px;border:1px solid rgba(255,255,255,.32);color:#fff;background:rgba(255,255,255,.08);backdrop-filter:blur(4px)}.quiet-link{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 8px;font-size:13px;font-weight:800;color:var(--muted)}.quiet-link:hover{color:var(--navy)}.hero-contactline{display:flex;gap:24px;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-top:34px;font-weight:650}
.hero-visual{position:relative;min-height:620px;border-radius:34px;overflow:hidden;isolation:isolate;box-shadow:0 34px 80px rgba(8,23,53,.16)}.hero-visual>img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.045) brightness(1.015)}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(8,23,53,.16),transparent 50%),linear-gradient(180deg,transparent 55%,rgba(8,23,53,.18));z-index:1}.hero-card{position:absolute;z-index:3;left:34px;bottom:32px;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);padding:20px 22px;border-radius:18px;box-shadow:var(--shadow);display:grid;gap:5px;max-width:330px}.hero-card strong{font-size:16px;color:var(--navy)}.hero-card span{font-size:13px;color:var(--muted);line-height:1.5}.wrap-stripes{position:absolute;z-index:2;right:-58px;bottom:-8px;width:500px;height:380px;pointer-events:none}.wrap-stripes .stripe{position:absolute;display:block;height:92px;width:430px;clip-path:polygon(19% 0,100% 0,80% 100%,0 100%);box-shadow:0 20px 40px rgba(8,23,53,.12)}.wrap-stripes .mint{top:0;left:95px;background:var(--mint)}.wrap-stripes .blue{top:92px;left:55px;background:var(--blue)}.wrap-stripes .navy{top:184px;left:15px;background:var(--navy)}

.trustbar{display:flex;justify-content:center;gap:0;flex-wrap:wrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;box-shadow:0 10px 24px rgba(8,23,53,.025)}.trustbar span{padding:21px 28px;font-size:13px;font-weight:850;color:#32425d;border-right:1px solid var(--line);transition:.2s}.trustbar span:hover{background:#f8faff;color:var(--blue)}.trustbar span:last-child{border:0}

.section{padding:clamp(78px,8vw,126px) clamp(24px,7vw,110px)}.premium-section{background:radial-gradient(circle at 84% 0%,rgba(53,98,238,.055),transparent 28%),#fff}.section-head{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end;margin-bottom:48px}.section-head h2,.feature-copy h2,.about-strip h2,.contact-copy h2{font-size:clamp(38px,4vw,60px);line-height:1;letter-spacing:-.05em;margin-bottom:0}.section-head>p{font-size:17px;color:var(--muted);line-height:1.7;max-width:560px}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service{position:relative;border:1px solid var(--line);border-radius:24px;padding:28px;min-height:238px;transition:.25s;background:linear-gradient(180deg,#fff,#fbfcff);overflow:hidden}.service:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(180deg,var(--mint),var(--blue));opacity:0;transition:.25s}.service:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:#ccd7e8}.service:hover:before{opacity:1}.service .icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:#eef4ff;color:var(--blue);font-size:20px;margin-bottom:25px}.service h3{font-size:20px;margin-bottom:10px}.service p{color:var(--muted);line-height:1.58;font-size:14px;margin-bottom:0}.service-brandrow{display:flex;justify-content:flex-end;margin-top:20px}.knx-badge{width:105px;height:auto;border-radius:10px;border:1px solid #e3e8f1;padding:6px;background:#fff;box-shadow:0 8px 20px rgba(8,23,53,.07)}

.section-dark{background:linear-gradient(135deg,var(--navy),#10265a);color:#fff;display:grid;grid-template-columns:1.04fr .96fr;min-height:610px;overflow:hidden}.feature-image{min-height:520px;overflow:hidden;position:relative}.feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 55%,rgba(8,23,53,.18))}.feature-image img{width:100%;height:100%;object-fit:cover;filter:saturate(1.04) contrast(1.05) brightness(1.02)}.feature-copy{padding:clamp(56px,7vw,110px);align-self:center}.feature-copy p:not(.eyebrow){color:#c7d2e7;font-size:18px;line-height:1.72;max-width:620px}.text-link{display:inline-block;margin-top:20px;font-weight:900;color:var(--mint)}

.projects{background:linear-gradient(180deg,#f7f9fd,#f4f7fb)}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}.filter{border:1px solid #d8e0ec;background:#fff;border-radius:999px;padding:10px 16px;font-size:13px;font-weight:900;color:#50617e;cursor:pointer;transition:.2s}.filter:hover{border-color:#bbc8de}.filter.active{background:var(--navy);color:#fff;border-color:var(--navy);box-shadow:0 8px 20px rgba(8,23,53,.13)}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:320px;gap:16px}.project-card{border:0;padding:0;position:relative;overflow:hidden;border-radius:24px;cursor:pointer;background:#ddd;text-align:left;box-shadow:0 16px 42px rgba(8,23,53,.06);transition:transform .25s,box-shadow .25s}.project-card.wide{grid-column:span 2}.project-card.tall{grid-row:span 2}.project-card[hidden]{display:none}.project-card:hover{transform:translateY(-5px);box-shadow:0 22px 55px rgba(8,23,53,.12)}.project-card img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease;filter:saturate(1.04) contrast(1.04) brightness(1.015)}.project-card:hover img{transform:scale(1.04)}.project-overlay{position:absolute;inset:auto 0 0;padding:84px 24px 22px;background:linear-gradient(transparent,rgba(4,13,31,.92));color:#fff;display:grid;gap:5px}.project-overlay:before{content:"";width:34px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--mint),var(--blue));margin-bottom:4px}.project-overlay small{font-size:11px;text-transform:uppercase;letter-spacing:.13em;color:var(--mint);font-weight:900}.project-overlay strong{font-size:20px;line-height:1.1}.project-overlay em{font-size:12px;font-style:normal;color:#ccd6e7}

.about-strip{padding:74px clamp(24px,7vw,110px);background:linear-gradient(135deg,var(--navy),#0b285e);color:#fff;display:grid;grid-template-columns:150px 1fr auto;gap:42px;align-items:center;position:relative;overflow:hidden}.about-strip:after{content:"";position:absolute;right:-42px;bottom:-72px;width:430px;height:220px;clip-path:polygon(18% 0,100% 0,82% 100%,0 100%);background:linear-gradient(180deg,var(--mint) 0 32%,var(--blue) 32% 66%,#061735 66% 100%);opacity:.52}.about-logo{width:130px;height:130px;border-radius:50%;display:grid;place-items:center;background:#fff;position:relative;z-index:2;box-shadow:0 16px 34px rgba(5,17,44,.18)}.about-logo img{width:88px}.about-strip>div:nth-child(2),.about-actions{position:relative;z-index:2}.about-strip h2{margin-bottom:16px;max-width:980px;font-size:clamp(36px,3.8vw,58px)}.about-strip p:not(.eyebrow){color:#cbd6e8;line-height:1.68;max-width:780px;margin-bottom:0}.about-actions{display:flex;flex-direction:column;gap:10px;align-items:flex-start}

.contact-section{position:relative;overflow:hidden;padding:clamp(78px,8vw,120px) clamp(24px,7vw,110px);display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;background:#fff}.contact-copy p:not(.eyebrow){color:var(--muted);font-size:17px;line-height:1.65;max-width:500px}.contact-cards{display:grid;gap:12px}.contact-cards a{border:1px solid var(--line);border-radius:20px;padding:24px;display:grid;grid-template-columns:95px 1fr auto;align-items:center;gap:16px;transition:.2s;background:#fff}.contact-cards a:hover{transform:translateY(-2px);border-color:#c6d1e4;box-shadow:0 14px 34px rgba(8,23,53,.08)}.contact-cards .contact-primary{background:linear-gradient(135deg,#f1fcf8,#fff);border-color:#cfeee5}.contact-cards span{font-size:12px;text-transform:uppercase;letter-spacing:.13em;color:var(--blue);font-weight:900}.contact-cards .contact-primary span{color:#07805f}.contact-cards strong{font-size:clamp(16px,1.6vw,22px)}.contact-cards em{font-style:normal;font-size:12px;color:var(--muted)}.contact-stripes{position:absolute;right:-35px;bottom:-10px;width:290px;height:220px;opacity:.11}.contact-stripes i{display:block;height:62px;margin:0;clip-path:polygon(18% 0,100% 0,82% 100%,0 100%)}.contact-stripes i:nth-child(1){background:var(--mint)}.contact-stripes i:nth-child(2){background:var(--blue)}.contact-stripes i:nth-child(3){background:var(--navy)}

footer{padding:38px clamp(24px,7vw,110px);background:#07142f;color:#fff;display:grid;grid-template-columns:1fr auto auto;gap:42px;align-items:center}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand img{width:52px;filter:brightness(0) invert(1)}.footer-brand span{font-size:19px;color:#fff}.footer-brand strong{font-weight:900}.footer-contact{display:grid;gap:6px;font-size:13px;color:#c8d3e6}.footer-links{display:flex;gap:20px;font-size:12px;color:#aab9d1}.mobile-cta{display:none}

.lightbox{border:0;border-radius:22px;padding:0;background:#07142f;max-width:min(92vw,1200px);width:100%;color:#fff;box-shadow:0 28px 100px rgba(0,0,0,.4)}.lightbox::backdrop{background:rgba(2,7,17,.78);backdrop-filter:blur(5px)}.lightbox img{width:100%;max-height:76vh;object-fit:contain;background:#050b18}.lightbox p{padding:16px 22px 20px;margin:0;font-weight:800}.lightbox-close{position:absolute;right:12px;top:12px;width:42px;height:42px;border-radius:50%;border:0;background:rgba(255,255,255,.92);font-size:26px;cursor:pointer;color:#07142f;z-index:2}

.legal-page{background:var(--bg);min-height:100vh}.legal{max-width:980px;margin:auto;padding:72px 24px 90px;line-height:1.72}.legal-top{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:26px}.legal .back{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--blue)}.legal-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 18px 42px rgba(8,23,53,.06);padding:34px}.legal-card h1{font-size:clamp(38px,5vw,62px);line-height:1;letter-spacing:-.05em;margin-bottom:28px}.legal-card h2{font-size:22px;margin-top:26px;margin-bottom:8px}.legal-card p,.legal-card li{color:#425171}.legal-card ul{padding-left:20px}.legal-meta{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:18px 0 6px}.legal-box{background:#f7f9fd;border:1px solid #e6ebf4;border-radius:16px;padding:16px 18px}.legal-box strong{display:block;margin-bottom:8px;color:var(--navy)}

/* motion */
@keyframes pageIn{from{opacity:0}to{opacity:1}}@keyframes heroUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@keyframes stripeIn{from{opacity:0;transform:translateX(90px)}to{opacity:1;transform:none}}
body{animation:pageIn .35s ease both}.hero-copy-wrap>*{opacity:0;animation:heroUp .68s cubic-bezier(.2,.8,.2,1) forwards}.hero-copy-wrap>*:nth-child(1){animation-delay:1.15s}.hero-copy-wrap>*:nth-child(2){animation-delay:1.23s}.hero-copy-wrap>*:nth-child(3){animation-delay:1.31s}.hero-copy-wrap>*:nth-child(4){animation-delay:1.39s}.hero-copy-wrap>*:nth-child(5){animation-delay:1.47s}.wrap-stripes .stripe{opacity:0;animation:stripeIn .65s cubic-bezier(.2,.8,.2,1) forwards}.wrap-stripes .mint{animation-delay:1.25s}.wrap-stripes .blue{animation-delay:1.35s}.wrap-stripes .navy{animation-delay:1.45s}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}.reveal.in-view{opacity:1;transform:none}

@media(max-width:1050px){.site-header{grid-template-columns:auto 1fr auto}.nav{display:none;position:absolute;top:86px;left:0;right:0;padding:22px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;gap:18px}.nav.open{display:flex}.menu-toggle{display:block;justify-self:end}.header-actions{display:none}.hero{grid-template-columns:1fr;padding:18px}.hero-copy-wrap{padding-top:68px;padding-bottom:68px}.hero-visual{min-height:520px}.services-grid{grid-template-columns:repeat(2,1fr)}.section-dark{grid-template-columns:1fr}.feature-image{min-height:450px}.project-grid{grid-template-columns:repeat(2,1fr)}.project-card.wide{grid-column:span 1}.project-card.tall{grid-row:span 1}.about-strip{grid-template-columns:110px 1fr}.about-actions{grid-column:2;flex-direction:row;flex-wrap:wrap}.contact-section{grid-template-columns:1fr}.contact-cards a{grid-template-columns:90px 1fr}.contact-cards em{display:none}footer{grid-template-columns:1fr 1fr}.footer-links{grid-column:1/-1}.mobile-cta{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:12px;right:12px;bottom:12px;z-index:30;background:#fff;border-radius:999px;padding:5px;box-shadow:0 14px 45px rgba(8,23,53,.2);border:1px solid var(--line)}.mobile-cta a{text-align:center;padding:12px 10px;font-weight:900;font-size:13px;border-radius:999px}.mobile-cta a:first-child{background:var(--navy);color:#fff}body{padding-bottom:74px}.legal-meta{grid-template-columns:1fr}}
@media(max-width:680px){.site-header{height:74px;padding:0 18px}.brand img{width:44px;height:34px}.brand-type strong{font-size:20px}.brand-type span{font-size:14px}.brand-type small{display:none}.nav{top:74px}.hero{padding:0;gap:0}.hero-copy-wrap{padding:54px 22px 50px}.hero h1{font-size:48px}.hero-copy{font-size:17px}.hero-contactline{display:grid;gap:8px}.hero-visual{min-height:390px;border-radius:0}.hero-card{left:18px;right:18px;bottom:18px;max-width:none}.wrap-stripes{right:-170px;bottom:-70px;transform:scale(.68);transform-origin:bottom right}.trustbar{justify-content:flex-start;overflow:auto;flex-wrap:nowrap}.trustbar span{white-space:nowrap}.section{padding:70px 20px}.section-head{grid-template-columns:1fr;gap:18px;margin-bottom:34px}.services-grid{grid-template-columns:1fr}.service{min-height:auto}.feature-copy{padding:64px 22px}.feature-copy h2{font-size:42px}.project-grid{grid-template-columns:1fr;grid-auto-rows:310px}.about-strip{padding:62px 22px;grid-template-columns:1fr;gap:26px}.about-logo{width:100px;height:100px}.about-strip h2{font-size:36px}.about-actions{grid-column:auto;flex-direction:column}.contact-section{padding:70px 20px}.contact-cards a{grid-template-columns:1fr;gap:6px}.contact-cards span{margin-bottom:4px}footer{padding:32px 20px 90px;grid-template-columns:1fr;gap:24px}.footer-links{grid-column:auto}.legal{padding:54px 18px 90px}.legal-top{flex-direction:column;align-items:flex-start}.legal-card{padding:24px}.intro-mark{width:98px;height:98px}.intro-mark img{width:68px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.intro-splash{display:none}.reveal{opacity:1;transform:none}}