:root{
  --green:#1fba68;
  --green-dark:#149152;
  --blue:#1577bf;
  --blue-dark:#0b5f9a;
  --navy:#0b1b2f;
  --ink:#172b3f;
  --muted:#62748a;
  --bg:#f5f8fb;
  --line:#dbe5ee;
  --card:#ffffff;
  --shadow:0 18px 50px rgba(10,22,37,.10);
  --radius:22px;
  --radius-sm:16px;
  --max:1200px;
  --transition:220ms ease;
}
*,
*::before,
*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:none}
button,input,select,textarea{font:inherit}
.container{width:min(var(--max), calc(100% - 2rem));margin-inline:auto}
.topbar{
  background:linear-gradient(90deg, rgba(31,186,104,.12), rgba(21,119,191,.12));
  border-bottom:1px solid rgba(255,255,255,.45);
  font-size:.87rem;
}
.topbar__inner{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;color:#31506a}
.site-header{
  position:sticky;top:0;z-index:1000;
  backdrop-filter:saturate(180%) blur(14px);
  background:rgba(255,255,255,.86);
  border-bottom:1px solid rgba(219,229,238,.75);
}
.header__inner{
  display:flex;align-items:center;justify-content:space-between;gap:2rem;
  min-height:84px;
}
.brand img{width:min(260px,48vw);height:auto}
.main-nav{display:flex;align-items:center;gap:1.35rem}
.main-nav a{
  color:var(--ink);
  font-weight:600;
  position:relative;
}
.main-nav a::after{
  content:"";
  position:absolute;left:0;right:0;bottom:-.45rem;height:2px;
  transform:scaleX(0);transform-origin:center;
  background:linear-gradient(90deg,var(--green),var(--blue));
  transition:transform var(--transition);
}
.main-nav a:hover::after,.main-nav a.is-active::after{transform:scaleX(1)}
.nav-cta{
  padding:.8rem 1.1rem;border-radius:999px;background:linear-gradient(90deg,var(--green),var(--blue));color:#fff !important;
  box-shadow:0 12px 28px rgba(21,119,191,.20)
}
.nav-cta::after{display:none}
.nav-toggle{
  display:none;background:none;border:0;padding:0;cursor:pointer
}
.nav-toggle span{display:block;width:28px;height:3px;background:var(--navy);margin:.35rem 0;border-radius:999px;transition:var(--transition)}

.hero,.page-hero{
  position:relative;isolation:isolate;overflow:hidden;
}
.hero--home{min-height:calc(100vh - 114px);display:grid;align-items:center}
.hero__media,.page-hero__media{
  position:absolute;inset:0;background-size:cover;background-position:center
}
.hero__overlay,.page-hero__overlay{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at top left, rgba(31,186,104,.22), transparent 40%),
    radial-gradient(circle at right center, rgba(21,119,191,.25), transparent 30%),
    linear-gradient(115deg, rgba(7,20,35,.82) 0%, rgba(11,27,47,.74) 50%, rgba(9,22,36,.60) 100%);
}
.page-hero{padding:7rem 0 5rem;min-height:440px;display:grid;align-items:end}
.page-hero--compact{min-height:240px;background:linear-gradient(135deg, #0d2036, #173d63)}
.page-hero__overlay.solid{background:linear-gradient(135deg, #0d2036, #173d63)}
.hero__content,.page-hero__content{
  position:relative;z-index:1;
}
.hero__content{
  display:grid;grid-template-columns:1.3fr .75fr;gap:2rem;align-items:end;
  padding:5rem 0;
}
.hero__copy{
  color:#fff;
  max-width:720px;
}
.hero__copy h1,.page-hero__content h1{
  margin:.45rem 0 1rem;
  font-size:clamp(2.3rem,5.5vw,4.5rem);
  line-height:1.03;
  letter-spacing:-.03em;
}
.hero__copy p,.page-hero__content p{font-size:1.08rem;color:rgba(242,248,252,.92);max-width:68ch}
.hero__panel{display:grid;gap:1rem}
.panel-card{
  padding:1.2rem 1.2rem 1.15rem;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);
  border-radius:20px;
  color:#fff;
  backdrop-filter:blur(10px);
  box-shadow:0 18px 45px rgba(0,0,0,.15)
}
.panel-kicker,.eyebrow,.contact-label,.cert-label{
  display:inline-flex;align-items:center;gap:.45rem;
  font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;
  color:var(--green);
}
.hero .eyebrow,.page-hero .eyebrow,.panel-kicker{color:#b9f4d0}
.hero__actions,.cta-box__actions{
  display:flex;flex-wrap:wrap;gap:.9rem;margin:1.7rem 0 1.2rem
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:52px;padding:.88rem 1.2rem;border-radius:999px;
  font-weight:800;letter-spacing:.01em;border:1px solid transparent;
  transition:transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition)
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{
  background:linear-gradient(90deg,var(--green),var(--blue));
  color:#fff;box-shadow:0 18px 35px rgba(21,119,191,.22)
}
.btn--secondary{
  background:#fff;color:var(--navy);border-color:var(--line);box-shadow:var(--shadow)
}
.btn--ghost{
  border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.08)
}
.btn--ghost-dark{
  border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.65)
}
.hero__chips{
  display:flex;flex-wrap:wrap;gap:.6rem;margin:1.2rem 0 0;padding:0;list-style:none
}
.hero__chips li{
  border:1px solid rgba(255,255,255,.2);color:#fff;background:rgba(255,255,255,.08);
  padding:.45rem .75rem;border-radius:999px;font-size:.92rem
}

.section{padding:5.5rem 0}
.section--tint{background:linear-gradient(180deg,#f7fbfd 0%,#eff6fb 100%)}
.section--dark{background:linear-gradient(180deg,#0c1f34 0%,#102843 100%);color:#fff}
.section-heading{text-align:center;max-width:820px;margin:0 auto 2.2rem}
.section-heading h2,.split h2,.feature-copy h2,.cert-card h2,.cta-box h2,.contact-form-wrap h2,.thanks h1,.prose h1,.prose h2{
  margin:.35rem 0 .75rem;
  font-size:clamp(1.8rem,3.5vw,3rem);
  line-height:1.08;letter-spacing:-.02em
}
.section-heading p,.section-note,.light-sub{color:var(--muted)}
.section-heading--light h2,.light{color:#fff}
.section-heading--light p,.light-sub{color:rgba(235,243,249,.88)}

.grid--about-intro{
  display:grid;grid-template-columns:1.15fr .75fr .75fr;gap:1.2rem;align-items:start
}
.section-intro{max-width:720px}
.info-card,.stat-card,.value-card,.reason-card,.process-card,.contact-card,.reference-card,.cert-card,.cta-box,.thanks__box,.faq,.map-wrap{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow)
}
.info-card,.stat-card,.value-card,.reason-card,.process-card,.contact-card,.reference-card{padding:1.4rem}
.icon-list,.check-list,.reference-list,.footer-list{padding:0;margin:0;list-style:none}
.icon-list li,.check-list li,.reference-list li,.footer-list li{
  position:relative;padding-left:1.45rem;margin:.6rem 0
}
.icon-list li::before,.check-list li::before,.reference-list li::before,.footer-list li::before{
  content:"";position:absolute;left:0;top:.72rem;width:.55rem;height:.55rem;border-radius:50%;
  background:linear-gradient(135deg,var(--green),var(--blue))
}
.cards{display:grid;gap:1.15rem}
.cards--services{grid-template-columns:repeat(3,1fr)}
.service-card,.reason-card,.value-card,.process-card{
  background:rgba(255,255,255,.92);
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:1.4rem;overflow:hidden;position:relative
}
.section--dark .reason-card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);box-shadow:none}
.service-icon{
  width:56px;height:56px;border-radius:18px;
  display:grid;place-items:center;font-size:1.5rem;
  background:linear-gradient(135deg,rgba(31,186,104,.14),rgba(21,119,191,.16));
  margin-bottom:1rem
}
.section-cta{text-align:center;margin-top:1.8rem}
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:1.6rem;align-items:center
}
.split--feature .feature-media img,.service-detail__media img,.project-card img{
  width:100%;height:100%;object-fit:cover;border-radius:var(--radius)
}
.feature-media,.service-detail__media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.feature-copy p,.service-detail__copy p,.split p{color:var(--muted)}
.section--dark p{color:rgba(237,244,250,.86)}
.cards--reasons{grid-template-columns:repeat(4,1fr)}
.project-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1rem
}
.project-card{
  background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow);color:inherit
}
.project-card img{aspect-ratio:4/3}
.project-card__content{padding:1rem 1rem 1.2rem}
.client-strip{
  display:flex;flex-wrap:wrap;gap:.85rem;justify-content:center
}
.client-strip span{
  padding:.82rem 1rem;border-radius:999px;border:1px solid var(--line);
  background:#fff;box-shadow:var(--shadow);font-weight:700;color:#27425b
}
.split--cert{grid-template-columns:1fr 1fr}
.cert-card,.cta-box{padding:1.8rem}
.cta-box{background:linear-gradient(135deg, rgba(31,186,104,.07), rgba(21,119,191,.08))}
.cta-box--full{text-align:center}
.contact-layout{
  display:grid;grid-template-columns:.78fr 1.22fr;gap:1.4rem;align-items:start
}
.contact-info{display:grid;gap:1rem}
.contact-card h2{margin:.35rem 0 .6rem;font-size:1.4rem}
.contact-form-wrap{
  padding:1.6rem
}
.contact-form p{margin-top:0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.contact-form label{display:grid;gap:.45rem}
.contact-form input,.contact-form select,.contact-form textarea{
  border:1px solid #ccd9e3;background:#fff;border-radius:14px;padding:.9rem 1rem;color:var(--ink);
  transition:border-color var(--transition), box-shadow var(--transition)
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(21,119,191,.12)
}
.label-full{grid-column:1/-1}
.checkbox{display:flex;gap:.8rem;align-items:flex-start}
.checkbox input{margin-top:.35rem}
.map-wrap{overflow:hidden;min-height:420px}
.map-wrap iframe{width:100%;height:100%;min-height:420px;border:0}
.faq{padding:1.6rem}
.faq-item + .faq-item{border-top:1px solid var(--line);padding-top:1rem;margin-top:1rem}
.thanks{
  min-height:70vh;display:grid;place-items:center;
  background:
    radial-gradient(circle at top left, rgba(31,186,104,.12), transparent 35%),
    radial-gradient(circle at bottom right, rgba(21,119,191,.12), transparent 35%)
}
.thanks__box{padding:2rem;text-align:center;max-width:760px}
.thanks__logo{margin:0 auto 1rem}
.page-hero__content{position:relative;z-index:1;padding-bottom:1rem;color:#fff}
.page-hero__content p{max-width:720px}
.stats-stack{display:grid;gap:1rem}
.stat-card strong{display:block;font-size:1.02rem}
.stat-card span{display:block;margin-top:.25rem;color:var(--muted);font-weight:600}
.timeline{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1rem
}
.timeline-item{
  background:#fff;border:1px solid var(--line);border-radius:22px;padding:1.35rem;box-shadow:var(--shadow)
}
.timeline-step{
  display:inline-grid;place-items:center;width:48px;height:48px;border-radius:50%;
  background:linear-gradient(135deg,var(--green),var(--blue));color:#fff;font-weight:900;margin-bottom:1rem
}
.cards--values{grid-template-columns:repeat(4,1fr)}
.split--sectors{grid-template-columns:.85fr 1.15fr}
.sector-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.sector-card{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:1.2rem;
}
.sector-card strong{display:block;color:#fff;margin-bottom:.3rem}
.sector-card span{color:rgba(236,244,249,.84)}
.service-detail{
  display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;align-items:center;margin-bottom:3rem
}
.service-detail--reverse{grid-template-columns:1fr 1fr}
.service-detail--reverse .service-detail__media{order:2}
.service-detail--reverse .service-detail__copy{order:1}
.cards--process{grid-template-columns:repeat(4,1fr)}
.process-card strong{
  display:inline-grid;place-items:center;width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--blue));color:#fff;font-size:1.2rem
}
.filters{
  display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center;margin-bottom:1.5rem
}
.filter-btn{
  border:1px solid var(--line);background:#fff;color:var(--ink);padding:.8rem 1rem;border-radius:999px;cursor:pointer;font-weight:700;
  transition:var(--transition);box-shadow:0 8px 18px rgba(10,22,37,.05)
}
.filter-btn.is-active,.filter-btn:hover{background:linear-gradient(90deg,var(--green),var(--blue));color:#fff;border-color:transparent}
.gallery-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1rem
}
.gallery-card button{
  display:block;width:100%;padding:0;text-align:left;border:0;background:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer
}
.gallery-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.gallery-card__tag{
  display:inline-block;margin:1rem 1rem 0;padding:.35rem .65rem;border-radius:999px;background:rgba(21,119,191,.10);color:var(--blue);font-weight:700;font-size:.85rem
}
.gallery-card h3{margin:.6rem 1rem 1.2rem}
.lightbox{
  position:fixed;inset:0;background:rgba(4,10,20,.88);display:none;place-items:center;padding:1rem;z-index:2000
}
.lightbox.is-open{display:grid}
.lightbox__content{max-width:min(1000px,100%);background:#0f2034;border-radius:26px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.35)}
.lightbox__content img{width:100%;max-height:76vh;object-fit:contain;background:#09111d}
.lightbox__caption{padding:1.2rem 1.4rem;color:#fff}
.lightbox__caption p{margin:.3rem 0 0;color:rgba(236,244,249,.84)}
.lightbox__close{
  position:absolute;top:1rem;right:1rem;width:52px;height:52px;border-radius:50%;border:0;background:#fff;cursor:pointer;font-size:2rem;line-height:1
}
.prose{max-width:880px}
.prose p,.prose li{color:#3d5166}
.site-footer{
  background:linear-gradient(180deg,#0c1f34 0%, #081625 100%);
  color:#e9f1f6;padding:3.2rem 0 1.2rem;margin-top:4rem
}
.footer__grid{display:grid;grid-template-columns:1.25fr .85fr .85fr .85fr;gap:1.4rem}
.footer-logo{margin-bottom:1rem;max-width:220px}
.footer-copy{color:rgba(231,240,246,.76);max-width:32ch}
.site-footer h3{margin:0 0 .7rem}
.footer-list li{padding-left:1.2rem;color:rgba(231,240,246,.78)}
.footer-list li::before{top:.68rem}
.footer-list a{color:#fff}
.footer__bottom{
  display:flex;justify-content:space-between;gap:1rem;align-items:center;
  margin-top:1.6rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.09)
}
.back-top{color:#fff}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease, transform .65s ease}
.reveal.is-visible{opacity:1;transform:none}
.sr-only{
  position:absolute !important;
  width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0
}
.gallery-card.is-hidden{display:none}
@media (max-width:1100px){
  .hero__content{grid-template-columns:1fr}
  .grid--about-intro,.cards--services,.cards--reasons,.project-grid,.timeline,.cards--values,.cards--process,.gallery-grid,.footer__grid{grid-template-columns:repeat(2,1fr)}
  .split,.contact-layout,.service-detail,.split--sectors{grid-template-columns:1fr}
  .service-detail--reverse .service-detail__media,.service-detail--reverse .service-detail__copy{order:initial}
}
@media (max-width:780px){
  .topbar__inner{justify-content:center;flex-wrap:wrap}
  .nav-toggle{display:block}
  .main-nav{
    position:absolute;top:100%;right:1rem;left:1rem;background:#fff;border:1px solid var(--line);
    border-radius:22px;box-shadow:var(--shadow);padding:1rem;display:none;flex-direction:column;align-items:flex-start
  }
  .main-nav.is-open{display:flex}
  .header__inner{min-height:76px}
  .hero--home{min-height:auto}
  .section{padding:4rem 0}
  .grid--about-intro,.cards--services,.cards--reasons,.project-grid,.timeline,.cards--values,.cards--process,.gallery-grid,.footer__grid,.form-grid,.sector-grid{grid-template-columns:1fr}
  .page-hero{padding:5rem 0 4rem}
  .hero__copy h1,.page-hero__content h1{font-size:clamp(2rem,9vw,3.2rem)}
  .hero__actions,.cta-box__actions{flex-direction:column;align-items:stretch}
  .btn{width:100%}
  .footer__bottom{flex-direction:column;align-items:flex-start}
}