:root {
  --bg: #0a0b0d;
  --surface: #111318;
  --surface-2: #171a20;
  --text: #f4f4f2;
  --muted: #a9adb5;
  --line: rgba(255,255,255,.12);
  --accent: #ff6a00;
  --accent-soft: rgba(255,106,0,.12);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 24px;
  background: rgba(10,11,13,.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; gap: 12px; align-items: baseline; font-weight: 700; }
.brand-mark { color: var(--accent); letter-spacing: .08em; font-size: 1.15rem; }
.brand-name { font-size: .9rem; color: var(--muted); }
.site-nav { display: flex; align-items: center; gap: 28px; font-size: .9rem; }
.site-nav a { color: var(--muted); transition: color .2s ease; }
.site-nav a:hover { color: var(--text); }
.nav-cta { border: 1px solid var(--line); padding: 9px 14px; border-radius: 999px; }
.menu-toggle { display: none; }

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  grid-template-columns: 1.4fr .8fr;
  gap: 64px;
  align-items: end;
  max-width: var(--max);
  margin: 0 auto;
  padding: 120px 24px 90px;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .22;
  mask-image: linear-gradient(to bottom, black, transparent 90%);
  pointer-events: none;
}
.hero-content, .hero-panel { position: relative; z-index: 1; }

.hero.hero-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(7,9,12,.92) 0%, rgba(7,9,12,.76) 34%, rgba(7,9,12,.56) 56%, rgba(7,9,12,.86) 100%),
    linear-gradient(180deg, rgba(7,9,12,.18) 0%, rgba(7,9,12,.34) 52%, rgba(7,9,12,.90) 100%),
    url('hero-industrial.jpg') center center / cover no-repeat;
  border: 1px solid var(--line);
  box-shadow: 0 18px 40px rgba(0,0,0,.28);
}
.hero.hero-photo {
  isolation: isolate;
}
.hero.hero-photo .hero-grid {
  inset: 0;
  border-radius: 18px;
  opacity: .14;
}
.hero.hero-photo .hero-content,
.hero.hero-photo .hero-panel {
  z-index: 1;
}
.hero.hero-photo .hero-panel {
  background: linear-gradient(180deg, rgba(8,10,14,.68), rgba(8,10,14,.5));
  backdrop-filter: blur(5px);
}
@media (max-width: 860px) {
  .hero.hero-photo::before {
    background:
      linear-gradient(180deg, rgba(7,9,12,.78) 0%, rgba(7,9,12,.68) 35%, rgba(7,9,12,.92) 100%),
      url('hero-industrial.jpg') center center / cover no-repeat;
  }
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .76rem;
  font-weight: 800;
}
h1 {
  margin: 0;
  font-size: clamp(3.8rem, 9vw, 7.5rem);
  line-height: .9;
  letter-spacing: -.06em;
  max-width: 880px;
}
h1 span { color: var(--accent); }
.hero-copy {
  max-width: 700px;
  margin: 32px 0 0;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  color: var(--muted);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 36px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border-radius: 6px;
  font-weight: 750;
  transition: transform .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--accent); color: #111; }
.button.secondary { border: 1px solid var(--line); color: var(--text); }
.hero-panel {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
}
.panel-kicker { color: var(--muted); font-size: .85rem; margin-bottom: 20px; }
.panel-stat { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); }
.panel-stat span { color: var(--accent); font-variant-numeric: tabular-nums; font-weight: 800; }
.panel-stat p { margin: 0; }

.section { max-width: var(--max); margin: 0 auto; padding: 110px 24px; }
.section-heading { max-width: 760px; margin-bottom: 54px; }
h2 { margin: 0; font-size: clamp(2.2rem, 5vw, 4.3rem); line-height: 1.02; letter-spacing: -.045em; }
.section-heading > p:last-child, .approach-copy > p:last-child, .about-panel p { color: var(--muted); font-size: 1.08rem; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { min-height: 260px; padding: 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.015); }
.service-card:hover { background: var(--accent-soft); }
.service-number { color: var(--accent); font-size: .8rem; font-weight: 800; }
.service-card h3 { margin: 42px 0 12px; font-size: 1.5rem; }
.service-card p { margin: 0; color: var(--muted); }

.approach { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.approach-steps { border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 70px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.step > span { color: var(--accent); font-size: 2.2rem; font-weight: 900; line-height: 1; }
.step h3 { margin: 0 0 6px; font-size: 1.3rem; }
.step p { margin: 0; color: var(--muted); }

.about { display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; }
.about-panel { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 42px; }
.principles { padding: 10px 0; }
.principles-title { color: var(--muted); text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 800; }
.principles ul { list-style: none; margin: 20px 0 0; padding: 0; border-top: 1px solid var(--line); }
.principles li { padding: 18px 0; border-bottom: 1px solid var(--line); }

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
  border-top: 1px solid var(--line);
}
.contact-link { font-size: clamp(1rem, 2vw, 1.25rem); color: var(--accent); border-bottom: 1px solid var(--accent); padding-bottom: 6px; }
.contact-link span { margin-left: 8px; }

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 32px 24px 54px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: .85rem;
}
.site-footer div { display: flex; gap: 10px; flex-wrap: wrap; }
.site-footer strong { color: var(--text); }
.site-footer p { margin: 0; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 820px) {
  .menu-toggle { display: inline-flex; background: transparent; color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 8px 12px; }
  .site-nav { display: none; position: absolute; top: 70px; left: 16px; right: 16px; flex-direction: column; align-items: stretch; gap: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 8px; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px; }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 48px; padding-top: 90px; }
  .service-grid, .approach, .about, .contact { grid-template-columns: 1fr; }
  .contact { align-items: start; }
  .site-footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .button { transition: none; }
}

.brand { align-items: center; }
.brand-logo { width: 42px; height: 42px; object-fit: contain; border-radius: 8px; border: 1px solid var(--line); background: #08090b; }
.credential-section { padding-top: 20px; }
.credential-card { display: grid; grid-template-columns: 300px 1fr; gap: 56px; align-items: center; padding: 42px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(135deg, rgba(255,106,0,.08), rgba(255,255,255,.02)); }
.credential-logo-wrap { aspect-ratio: 1; overflow: hidden; border-radius: 12px; border: 1px solid var(--line); background: #08090b; }
.credential-logo-wrap img { width: 100%; height: 100%; object-fit: contain; display: block; padding: 18px; box-sizing: border-box; }
.credential-card p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.credential-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.credential-tags span { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .86rem; }
.linkedin-link { display: inline-flex; margin-top: 14px; color: var(--accent); border-bottom: 1px solid var(--accent); padding-bottom: 4px; font-weight: 700; }
.contact-actions { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.muted-link { color: var(--muted); border-bottom-color: var(--muted); }
@media (max-width: 820px) {
  .brand-name { display: none; }
  .credential-card { grid-template-columns: 1fr; gap: 28px; padding: 24px; }
  .credential-logo-wrap { max-width: 260px; }
}