:root {
  --navy: #142b4a;
  --orange: #f57c00;
  --ink: #15181d;
  --soft: #f3f5f7;
  --line: #dce1e7;
  --muted: #596574;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); font: 16px/1.55 Arial, Helvetica, sans-serif; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1140px, calc(100% - 40px)); margin: 0 auto; }

.top { height: 36px; background: var(--navy); color: #fff; font-size: .86rem; }
.top .wrap { height: 100%; display: flex; justify-content: space-between; align-items: center; }
.top span { color: #cfdae8; }
header { position: sticky; top: 0; z-index: 5; height: 88px; display: flex; align-items: center; border-bottom: 1px solid var(--line); background: #fff; }
nav { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 26px; }
.brand { display: block; width: 210px; height: 65px; }
.brand img { display: block; width: 100%; height: 100%; object-fit: contain; }
.links { display: flex; align-items: center; gap: 27px; font-size: .93rem; font-weight: 700; }
.links > a:hover { color: var(--orange); }
.btn { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; padding: 11px 19px; border: 2px solid var(--orange); background: var(--orange); color: #fff; font-weight: 800; transition: .2s; }
.btn:hover { transform: translateY(-2px); border-color: #d96d00; background: #d96d00; }
.btn.outline { border-color: var(--navy); background: #fff; color: var(--navy); }
.btn.outline:hover { background: var(--navy); color: #fff; }

.hero { position: relative; min-height: 590px; display: flex; align-items: center; overflow: hidden; padding: 0; background: var(--navy) url("project-gevel.jpeg") center / cover no-repeat; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9,24,43,.9), rgba(9,24,43,.72) 48%, rgba(9,24,43,.3)); }
.hero-grid { position: relative; z-index: 1; min-height: 590px; display: flex; align-items: center; }
.hero-grid > div { max-width: 700px; }
.eyebrow { color: var(--orange); font-size: .78rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.hero-title { max-width: none !important; margin: 0 0 24px; color: var(--orange) !important; font-size: clamp(3.6rem, 9vw, 7.5rem) !important; letter-spacing: -.065em; line-height: .9; white-space: nowrap; }
.hero p { max-width: 620px; margin: 0 0 29px; color: #f0f3f8; font-size: 1.11rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .btn.outline { border-color: #fff; background: rgba(255,255,255,.08); color: #fff; }
.hero .btn.outline:hover { background: #fff; color: var(--navy); }

.trust { background: var(--navy); color: #fff; }
.trust .wrap { min-height: 86px; display: flex; justify-content: center; }
.trust-item { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 18px 26px; border: 0 !important; font-weight: 700; }
.trust-item b { color: var(--orange); font-size: 1.7rem; }
section { scroll-margin-top: 88px; }
.about { padding: 94px 0; scroll-margin-top: 88px; }
.about-title { max-width: 720px; margin-bottom: 42px; }
.about-title h2, .section-title h2, .contact h2 { margin: 10px 0 0; color: var(--navy); font-size: clamp(2.1rem, 3.7vw, 3.65rem); letter-spacing: -.06em; line-height: 1; }
.about-title h2 { font-size: clamp(2.4rem, 4.6vw, 4.15rem); }
.about-content { display: grid; grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr); align-items: start; gap: clamp(46px, 7vw, 90px); }
.about-portrait { width: 100%; max-width: 390px; margin: 0; }
.about-portrait img { display: block; width: 100%; height: 480px; border-bottom: 5px solid var(--orange); object-fit: cover; object-position: center top; }
.about-portrait figcaption { padding: 13px 0 0; color: var(--navy); font-size: .95rem; font-weight: 800; }
.about-copy { max-width: 680px; }
.about-copy p { margin: 0; color: #3d4b5e; font-size: 1.07rem; line-height: 1.62; }
.about-copy p + p { margin-top: 20px; }

.services, .projects { padding: 86px 0; background: var(--soft); }
.section-title { display: flex; align-items: end; justify-content: space-between; gap: 35px; margin-bottom: 37px; }
.section-title p { max-width: 355px; margin: 0; color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.card { min-height: 254px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.card b { color: var(--orange); font-size: .85rem; }
.card h3 { margin: 51px 0 8px; color: var(--navy); font-size: 1.35rem; letter-spacing: -.035em; }
.card p { margin: 0; color: var(--muted); }

.expertise { padding: 94px 0; }
.expertise-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; margin-top: 40px; }
.expertise-image { height: 430px; background: url("project-leidingwerk.jpeg") center / cover; }
.expertise-copy { padding: 45px; background: var(--navy); color: #fff; }
.expertise-copy h3 { margin: 0 0 18px; font-size: 2rem; letter-spacing: -.05em; line-height: 1.05; }
.expertise-copy p { margin: 0 0 25px; color: #d7e0ec; }
.checks { margin: 0; padding: 0; list-style: none; }
.checks li { position: relative; padding: 12px 0 12px 28px; border-top: 1px solid rgba(255,255,255,.23); }
.checks li::before { position: absolute; left: 1px; color: var(--orange); content: "✓"; font-weight: bold; }
.gallery { display: grid; grid-template-columns: 1.2fr .8fr .8fr; grid-template-rows: 270px 270px; gap: 18px; }
.gallery figure { position: relative; overflow: hidden; margin: 0; background: #111; }
.gallery figure:first-child { grid-row: span 2; }
.gallery img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 30px 17px 14px; background: linear-gradient(transparent, rgba(0,0,0,.78)); color: #fff; font-weight: 800; }
.gallery figure:nth-child(3) img { object-position: center 34%; }

.safety { padding: 92px 0; }
.safety-grid { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 70px; }
.safety-image { height: 390px; background: url("tiko-meten.jpg") center / cover; }
.safety h3 { margin: 10px 0 19px; color: var(--navy); font-size: clamp(2rem, 3.4vw, 3.3rem); letter-spacing: -.055em; line-height: 1.02; }
.safety p { color: #435164; font-size: 1.08rem; }
.safety strong { color: var(--navy); }
.contact { padding: 84px 0; background: var(--navy); color: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr .88fr; gap: 90px; }
.contact h2 { color: #fff; }
.contact p { max-width: 520px; color: #d3deeb; font-size: 1.08rem; }
.contact-box { padding: 34px; background: #fff; color: var(--ink); }
.contact-box h3 { margin: 0 0 22px; color: var(--navy); font-size: 1.45rem; }
.contact-row { padding: 14px 0; border-top: 1px solid var(--line); }
.contact-row b { display: block; color: var(--muted); font-size: .72rem; letter-spacing: .09em; text-transform: uppercase; }
.contact-note { color: #7a8593; font-weight: 700; }
footer { padding: 23px 0; background: #101c2b; color: #cbd5e1; font-size: .85rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 20px; }
footer b { color: #fff; }

@media (max-width: 760px) {
  .top span, .links { display: none; }
  header { height: 75px; }
  .brand { width: 174px; height: 57px; }
  .hero { min-height: 560px; }
  .hero-grid { min-height: 560px; }
  .hero-title { font-size: clamp(2.2rem, 10vw, 4rem) !important; letter-spacing: -.07em; }
  .hero-shade { background: linear-gradient(90deg, rgba(9,24,43,.86), rgba(9,24,43,.62)); }
  .hero-grid, .about-content, .expertise-grid, .safety-grid, .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero-grid { display: flex; }
  .trust .wrap { display: grid; grid-template-columns: 1fr; }
  .trust-item { border-top: 1px solid rgba(255,255,255,.2) !important; }
  .trust-item:first-child { border-top: 0 !important; }
  .about, .expertise, .safety { padding: 65px 0; }
  .services, .projects, .contact { padding: 65px 0; }
  .about-title { margin-bottom: 30px; }
  .about-content { gap: 32px; }
  .about-portrait { max-width: 350px; }
  .about-portrait img { height: 430px; }
  .about-copy p { font-size: 1rem; line-height: 1.6; }
  .section-title { display: block; }
  .section-title p { margin-top: 18px; }
  .cards { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 250px 210px 210px; }
  .gallery figure:first-child { grid-column: span 2; grid-row: auto; }
  .expertise-image, .safety-image { height: 300px; }
  .expertise-copy { padding: 32px; }
  .contact-grid { gap: 38px; }
  footer .wrap { flex-direction: column; gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-video { display: none; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}