:root{
  --navy:#073564;
  --navy-2:#062a50;
  --orange:#f57c20;
  --ink:#142334;
  --muted:#64748b;
  --soft:#f4f7fa;
  --line:#dfe6ee;
  --white:#fff;
  --shadow:0 18px 45px rgba(6,42,80,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  color:var(--ink);
  background:white;
  line-height:1.6;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,calc(100% - 40px));margin:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(7,53,100,.08);
}
.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:58px;height:48px;object-fit:contain;background:#fff}
.brand strong{display:block;font-family:Oswald,sans-serif;font-size:1.2rem;color:var(--navy);letter-spacing:.04em}
.brand span{display:block;font-size:.78rem;color:#6b7280;text-transform:uppercase;letter-spacing:.12em}
.nav{display:flex;align-items:center;gap:24px;font-size:.92rem;font-weight:600}
.nav a:hover{color:var(--orange)}
.nav-cta{background:var(--navy);color:white!important;padding:10px 16px;border-radius:999px}
.menu-btn{display:none;border:0;background:none;font-size:1.5rem;color:var(--navy)}

.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#f8fbfd 0%,#f7f9fb 55%,#edf3f7 100%);padding:86px 0 72px}
.hero:before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:rgba(245,124,32,.09);right:-180px;top:-150px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;position:relative}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;font-weight:800;color:var(--orange);margin-bottom:14px}
.eyebrow.orange{color:var(--orange)}
.hero h1,.section h2{
  font-family:Oswald,sans-serif;
  color:var(--navy);
  line-height:1.06;
  margin:0;
}
.hero h1{font-size:clamp(3rem,6vw,5.2rem);max-width:780px}
.hero-copy>p{font-size:1.08rem;color:#526176;max-width:680px;margin:26px 0 30px}
.hero-actions,.contact-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:9px;font-weight:700;transition:.2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:white;box-shadow:0 10px 25px rgba(245,124,32,.22)}
.btn-secondary{background:white;color:var(--navy);border:1px solid #d5dee7}
.btn-secondary.on-dark{background:transparent;color:white;border-color:rgba(255,255,255,.35)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:42px;max-width:650px}
.hero-stats div{border-top:2px solid var(--navy);padding-top:12px}
.hero-stats strong{display:block;font-family:Oswald,sans-serif;color:var(--navy);font-size:1.6rem}
.hero-stats span{font-size:.8rem;color:#6b7280}
.hero-card{background:white;border-radius:22px;box-shadow:var(--shadow);padding:12px;transform:rotate(1deg)}
.hero-card img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:15px}
.hero-card-caption{display:flex;justify-content:space-between;gap:18px;padding:18px 10px 8px;align-items:end}
.hero-card-caption span{font-size:.75rem;color:var(--orange);text-transform:uppercase;font-weight:700}
.hero-card-caption strong{font-family:Oswald,sans-serif;color:var(--navy);font-size:1.05rem;text-align:right}

.section{padding:92px 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--navy);color:white}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.section h2{font-size:clamp(2.25rem,4vw,3.6rem)}
.intro-copy{font-size:1.1rem;color:#546275;padding-top:34px}
.section-heading{max-width:760px;margin-bottom:42px}
.section-heading p{color:#68778a;margin-top:12px}
.section-heading.light h2,.section-heading.light p{color:white}
.section-heading.center{text-align:center;margin-left:auto;margin-right:auto}

.cards.four{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-card{background:white;border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:0 10px 25px rgba(7,53,100,.04)}
.service-card:hover{transform:translateY(-4px);transition:.2s ease;box-shadow:var(--shadow)}
.service-icon{width:46px;height:46px;border-radius:10px;background:var(--navy);color:white;display:grid;place-items:center;font-family:Oswald,sans-serif}
.service-card h3{font-family:Oswald,sans-serif;color:var(--navy);font-size:1.4rem;margin:20px 0 8px}
.service-card p{margin:0;color:#667689;font-size:.93rem}

.agrements{display:grid;gap:12px}
.agrement{display:grid;grid-template-columns:90px 1fr;align-items:center;border:1px solid var(--line);border-radius:12px;background:white;box-shadow:0 8px 20px rgba(6,42,80,.04);overflow:hidden}
.agrement strong{background:var(--navy);color:white;font-family:Oswald,sans-serif;font-size:1.25rem;padding:20px;text-align:center}
.agrement span{padding:20px 22px;color:#455569;font-weight:600}

.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.project-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:24px;min-height:235px;display:flex;flex-direction:column}
.project-card.featured{background:white;color:var(--ink)}
.project-card h3{font-family:Oswald,sans-serif;font-size:1.35rem;line-height:1.25;margin:18px 0 8px}
.project-card p{margin:0 0 16px;color:#c8d5e4;font-size:.9rem}
.project-card.featured p{color:#667689}
.project-card strong{margin-top:auto;color:var(--orange)}
.project-meta{display:flex;justify-content:space-between;gap:12px;font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:#b9c8d8}
.project-card.featured .project-meta{color:#718096}
.reference-strip{margin-top:24px;display:grid;grid-template-columns:repeat(4,1fr);background:var(--navy-2);border:1px solid rgba(255,255,255,.12);border-radius:16px;overflow:hidden}
.reference-strip>div{padding:22px;border-right:1px solid rgba(255,255,255,.1)}
.reference-strip>div:last-child{border-right:0}
.reference-strip span{display:block;color:var(--orange);font-size:.75rem;text-transform:uppercase;font-weight:700}
.reference-strip strong{display:block;font-size:.92rem;margin:5px 0}
.reference-strip small{color:#aebdce}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery figure{margin:0;position:relative;border-radius:14px;overflow:hidden;background:#ddd;min-height:250px}
.gallery figure.gallery-wide{grid-column:span 2}
.gallery img{width:100%;height:100%;min-height:250px;object-fit:cover;transition:.35s ease}
.gallery figure:hover img{transform:scale(1.03)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:32px 16px 14px;color:white;font-weight:700;background:linear-gradient(transparent,rgba(0,0,0,.72));font-size:.88rem}

.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.team-card{background:white;border:1px solid var(--line);padding:25px;border-radius:15px}
.team-card.lead{grid-column:span 2;background:var(--navy);color:white}
.team-card span{text-transform:uppercase;font-size:.72rem;letter-spacing:.1em;color:var(--orange);font-weight:800}
.team-card h3{font-family:Oswald,sans-serif;font-size:1.35rem;margin:10px 0}
.team-card:not(.lead) h3{color:var(--navy)}
.team-card p{margin:0;color:#667689;font-size:.92rem}
.team-card.lead p{color:#d4deea}
.tools-box{margin-top:24px;background:white;border-radius:16px;padding:28px;border:1px solid var(--line);display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:center}
.tools-box h3{font-family:Oswald,sans-serif;color:var(--navy);font-size:1.5rem;margin:0}
.tool-tags{display:flex;gap:9px;flex-wrap:wrap}
.tool-tags span{padding:8px 12px;border-radius:999px;background:#eef3f8;color:var(--navy);font-size:.82rem;font-weight:700}

.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.trust-grid span{border:1px solid var(--line);padding:18px;text-align:center;border-radius:12px;font-weight:700;color:#526176;background:white}

.contact-section{background:var(--navy);color:white;overflow:hidden}
.contact-grid{display:grid;grid-template-columns:1fr .75fr;gap:55px;align-items:center}
.contact-section h2{color:white}
.contact-section p{color:#c8d4e1;max-width:650px}
.contact-details{display:grid;gap:18px;margin:32px 0}
.contact-details span{display:block;color:var(--orange);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700}
.contact-details strong{display:block;margin-top:4px}
.contact-photo img{width:100%;border-radius:18px;box-shadow:0 24px 50px rgba(0,0,0,.24);max-height:560px;object-fit:cover}

footer{background:#041f3b;color:white;padding:28px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-brand strong{color:white}
.footer-brand span{color:#aebdce}
.footer-inner p{font-size:.8rem;color:#9fb0c2}

@media (max-width: 980px){
  .nav{position:absolute;left:20px;right:20px;top:72px;background:white;display:none;flex-direction:column;align-items:stretch;padding:18px;border-radius:14px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .menu-btn{display:block}
  .hero-grid,.two-col,.contact-grid{grid-template-columns:1fr}
  .hero-card{max-width:650px}
  .cards.four{grid-template-columns:repeat(2,1fr)}
  .project-grid{grid-template-columns:repeat(2,1fr)}
  .reference-strip{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(3,1fr)}
  .tools-box{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .container{width:min(100% - 28px,1160px)}
  .hero{padding-top:58px}
  .hero h1{font-size:2.9rem}
  .hero-stats{grid-template-columns:1fr 1fr}
  .section{padding:68px 0}
  .cards.four,.project-grid,.reference-strip,.gallery,.team-grid,.trust-grid{grid-template-columns:1fr}
  .gallery figure.gallery-wide,.team-card.lead{grid-column:span 1}
  .reference-strip>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}
  .agrement{grid-template-columns:70px 1fr}
  .agrement strong,.agrement span{padding:16px}
  .footer-inner{flex-direction:column;align-items:flex-start}
}