:root{
  --bg:#ffffff;
  --text:#13151a;
  --muted:#61697a;
  --line:#e8ecf2;
  --soft:#f7f9fc;
  --dark:#121826;
  --accent:#0f766e;
  --accent-2:#2563eb;
  --accent-3:#f59e0b;
  --accent-4:#8b5cf6;
  --shadow:0 20px 55px rgba(20,28,45,.10);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{
  width:min(1200px, calc(100% - 32px));
  margin-inline:auto;
}
.topbar{
  background:linear-gradient(90deg, #0f172a, #1e293b, #0f766e);
  color:#fff;
  font-size:.92rem;
}
.topbar-inner{
  display:flex;
  flex-wrap:wrap;
  gap:12px 24px;
  justify-content:center;
  padding:12px 0;
}
.navbar{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:80px;
  gap:20px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:700;
}
.brand small{
  display:block;
  color:var(--muted);
  font-weight:600;
  font-size:.8rem;
}
.brand-mark{
  width:46px;
  height:46px;
  border-radius:16px;
  display:grid;
  place-items:center;
  color:#fff;
  font-size:1.25rem;
  font-weight:800;
  background:linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow:var(--shadow);
}
.nav-links{
  display:flex;
  gap:22px;
  list-style:none;
  margin:0;
  padding:0;
}
.nav-links a{
  color:var(--muted);
  font-weight:700;
}
.nav-links a:hover{color:var(--accent)}
.menu-toggle{
  display:none;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:10px 12px;
  font-size:1.15rem;
}
.hero{
  padding:58px 0 42px;
  background:
    radial-gradient(circle at left top, rgba(37,99,235,.08), transparent 30%),
    radial-gradient(circle at right bottom, rgba(15,118,110,.10), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:34px;
  align-items:center;
}
.eyebrow,.section-tag{
  display:inline-block;
  padding:8px 14px;
  border-radius:999px;
  background:linear-gradient(90deg, rgba(15,118,110,.10), rgba(37,99,235,.10));
  color:#1f2937;
  font-size:.9rem;
  font-weight:700;
  margin-bottom:14px;
}
.hero h1{
  font-size:clamp(2.4rem, 5vw, 4.8rem);
  line-height:.98;
  margin:0 0 8px;
}
.hero h2{
  font-size:clamp(1.1rem, 2vw, 1.6rem);
  margin:0 0 18px;
  color:#243041;
  font-weight:700;
}
.hero p{
  color:var(--muted);
  font-size:1.05rem;
  max-width:650px;
}
.hero-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:24px 0 18px;
}
.hero-badges span{
  padding:10px 14px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  font-weight:700;
  color:#223;
}
.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:20px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:0 22px;
  border-radius:14px;
  font-weight:700;
  transition:.2s ease;
}
.btn-primary{
  background:linear-gradient(135deg, var(--accent), var(--accent-2));
  color:#fff;
  box-shadow:var(--shadow);
}
.btn-primary:hover{transform:translateY(-2px)}
.btn-secondary{
  border:1px solid var(--line);
  background:#fff;
}
.hero-contact-card{
  margin-top:22px;
  padding:18px 20px;
  background:#fff;
  border:1px solid var(--line);
  border-left:5px solid var(--accent);
  border-radius:18px;
  box-shadow:var(--shadow);
  max-width:300px;
}
.contact-label{
  margin:0 0 4px;
  color:var(--muted);
  font-size:.92rem;
}
.hero-contact-card a{
  font-size:1.2rem;
  font-weight:800;
}
.collage{
  position:relative;
  min-height:610px;
}
.collage img{
  border-radius:28px;
  box-shadow:var(--shadow);
  object-fit:cover;
}
.main-photo{
  width:78%;
  height:610px;
  margin-left:auto;
}
.small-photo{
  position:absolute;
  width:42%;
  height:220px;
  left:0;
}
.small-photo.top{top:30px}
.small-photo.bottom{bottom:30px}
.section{padding:82px 0}
.highlights-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.highlights-grid article{
  padding:24px;
  border-radius:22px;
  background:linear-gradient(180deg,#ffffff,#f7fbff);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.highlights-grid h3{margin:0 0 10px}
.highlights-grid p{margin:0;color:var(--muted)}
.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:34px;
  align-items:center;
}
.two-col h2, .services h2, .projects h2, .gallery h2, .process h2, .contact h2{
  font-size:clamp(1.9rem, 3vw, 2.9rem);
  margin:0 0 16px;
  line-height:1.08;
}
.section-intro, .two-col p, .services p, .projects p, .gallery p, .process p, .contact p{
  color:var(--muted);
}
.intro-points{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
  margin-top:22px;
}
.intro-points div{
  padding:14px 16px;
  border-radius:16px;
  background:var(--soft);
  border:1px solid var(--line);
  font-weight:700;
}
.mini-gallery{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.mini-gallery img{
  width:100%;
  height:220px;
  object-fit:cover;
  border-radius:20px;
  box-shadow:var(--shadow);
}
.mini-gallery img:first-child{
  grid-column:span 2;
  height:290px;
}
.cards{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
  margin-top:28px;
}
.card, .process-card{
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  background:#fff;
  box-shadow:var(--shadow);
}
.card::before{
  content:"";
  display:block;
  height:6px;
}
.accent-1::before{background:linear-gradient(90deg,#0f766e,#34d399)}
.accent-2::before{background:linear-gradient(90deg,#1d4ed8,#60a5fa)}
.accent-3::before{background:linear-gradient(90deg,#f59e0b,#fbbf24)}
.accent-4::before{background:linear-gradient(90deg,#ef4444,#fb7185)}
.accent-5::before{background:linear-gradient(90deg,#8b5cf6,#c084fc)}
.accent-6::before{background:linear-gradient(90deg,#0f172a,#475569)}
.card img, .process-card img{
  width:100%;
  height:230px;
  object-fit:cover;
}
.card-content, .process-card h3, .process-card p{
  padding-inline:20px;
}
.card h3, .process-card h3{
  margin:18px 0 10px;
  font-size:1.15rem;
}
.card p, .process-card p{
  margin:0 0 22px;
}
.project-block{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:26px;
  align-items:center;
  margin-top:34px;
  padding:26px;
  border-radius:28px;
  box-shadow:var(--shadow);
}
.gradient-1{background:linear-gradient(135deg,#f0fdf4,#eff6ff)}
.gradient-2{background:linear-gradient(135deg,#fff7ed,#eef2ff)}
.gradient-3{background:linear-gradient(135deg,#fdf4ff,#ecfeff)}
.project-block.reverse{
  grid-template-columns:1.15fr .85fr;
}
.project-block.reverse .project-copy{order:2}
.project-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
.project-grid img{
  width:100%;
  height:230px;
  object-fit:cover;
  border-radius:18px;
}
.text-link{
  display:inline-block;
  margin-top:10px;
  font-weight:800;
  color:var(--accent-2);
}
.process-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
  margin-top:24px;
}
.masonry{
  columns:3 260px;
  column-gap:16px;
  margin-top:26px;
}
.masonry img{
  width:100%;
  margin:0 0 16px;
  border-radius:20px;
  break-inside:avoid;
  box-shadow:var(--shadow);
}
.contact-box{
  display:grid;
  grid-template-columns:1fr .9fr;
  gap:28px;
  padding:34px;
  border:1px solid var(--line);
  border-radius:30px;
  background:
    radial-gradient(circle at top right, rgba(37,99,235,.08), transparent 28%),
    linear-gradient(180deg, #fff, #f8fbff);
  box-shadow:var(--shadow);
}
.contact-main-data{
  margin-top:18px;
  margin-bottom:18px;
}
.contact-brand{
  font-size:1.5rem;
  font-weight:800;
}
.contact-phone{
  display:inline-block;
  margin-top:6px;
  font-size:1.25rem;
  font-weight:800;
}
.contact-side{
  display:flex;
  flex-wrap:wrap;
  align-content:flex-start;
  gap:12px;
}
.info-pill{
  padding:12px 16px;
  border-radius:999px;
  background:#fff;
  color:#1f2937;
  font-weight:700;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.footer{
  border-top:1px solid var(--line);
  padding:28px 0;
  background:#fff;
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:center;
}
.footer p{
  margin:4px 0 0;
  color:var(--muted);
}
.footer-contact{
  display:flex;
  flex-direction:column;
  gap:8px;
  align-items:flex-end;
}
.footer-contact a{
  font-weight:800;
}
.floating-whatsapp{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:80;
}
.floating-whatsapp a{
  display:flex;
  align-items:center;
  gap:10px;
  padding:14px 18px;
  border-radius:999px;
  background:linear-gradient(135deg,#22c55e,#16a34a);
  color:#fff;
  box-shadow:0 18px 35px rgba(34,197,94,.35);
  font-weight:800;
}
.wa-icon{
  width:28px;
  height:28px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,.18);
}
@media (max-width: 980px){
  .hero-grid, .two-col, .contact-box, .project-block, .project-block.reverse{
    grid-template-columns:1fr;
  }
  .project-block.reverse .project-copy{order:0}
  .cards, .process-grid, .highlights-grid{
    grid-template-columns:repeat(2, 1fr);
  }
  .collage{
    position:static;
    min-height:unset;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:14px;
  }
  .main-photo, .small-photo{
    position:static;
    width:100%;
    height:260px;
    margin:0;
  }
  .main-photo{
    grid-column:span 2;
    height:380px;
  }
}
@media (max-width: 760px){
  .menu-toggle{display:block}
  .nav-links{
    position:absolute;
    top:80px;
    left:0;
    right:0;
    background:#fff;
    border-bottom:1px solid var(--line);
    flex-direction:column;
    padding:16px;
    display:none;
  }
  .nav-links.open{display:flex}
  .cards, .process-grid, .project-grid, .highlights-grid, .intro-points{
    grid-template-columns:1fr;
  }
  .footer-inner{
    flex-direction:column;
    align-items:flex-start;
  }
  .footer-contact{
    align-items:flex-start;
  }
  .floating-whatsapp a span:last-child{
    display:none;
  }
}