:root {
  --navy: #0B3C5D;
  --navy-dark: #06283f;
  --charcoal: #3A3A3A;
  --orange: #F58220;
  --white: #ffffff;
  --light: #f4f7fa;
  --muted: #667085;
  --border: #dfe7ef;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
}

h1, h2, h3, .brand strong {
  font-family: 'Montserrat', 'Inter', sans-serif;
  color: var(--navy-dark);
  margin: 0;
  line-height: 1.08;
}

h1 { font-size: clamp(2.7rem, 7vw, 5.8rem); letter-spacing: -0.05em; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -0.04em; }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1rem; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: rgba(6, 40, 63, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.navbar {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
}

.brand strong { color: var(--white); display: block; font-size: 1.02rem; letter-spacing: 0.18em; }
.brand small { display: block; font-size: .62rem; color: rgba(255,255,255,.72); letter-spacing: .34em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: rgba(255,255,255,.86);
  font-size: .92rem;
  font-weight: 600;
}

.nav-links a:hover { color: var(--white); }

.nav-toggle {
  display: none;
  color: white;
  background: none;
  border: 0;
  font-size: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 6px;
  background: var(--orange);
  color: white;
  font-weight: 800;
  letter-spacing: .02em;
  box-shadow: 0 14px 30px rgba(245,130,32,.28);
  transition: transform .2s ease, box-shadow .2s ease;
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(245,130,32,.36); }
.btn-small { min-height: 42px; padding: 0 18px; font-size: .84rem; }
.btn-secondary {
  background: transparent;
  border: 1px solid rgba(255,255,255,.55);
  color: white;
  box-shadow: none;
}

.hero {
  position: relative;
  min-height: 94vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(120deg, rgba(6,40,63,.96) 0%, rgba(6,40,63,.72) 42%, rgba(6,40,63,.34) 100%),
    radial-gradient(circle at 80% 20%, rgba(245,130,32,.28), transparent 24%),
    linear-gradient(135deg, #0b3c5d 0%, #081d2d 100%);
  overflow: hidden;
  padding-top: 78px;
}

.hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -18%;
  width: 70vw;
  height: 70vw;
  background:
    linear-gradient(90deg, transparent 49%, rgba(255,255,255,.08) 50%, transparent 51%),
    linear-gradient(0deg, transparent 49%, rgba(255,255,255,.08) 50%, transparent 51%);
  background-size: 70px 70px;
  transform: rotate(-14deg);
  opacity: .55;
}

.hero-content { position: relative; z-index: 2; max-width: 860px; margin-left: max(20px, calc((100vw - 1180px)/2)); }
.eyebrow, .section-label {
  color: var(--orange);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .78rem;
  margin-bottom: 18px;
}

.hero h1 { color: white; max-width: 920px; }
.hero-text {
  color: rgba(255,255,255,.82);
  font-size: clamp(1.1rem, 2vw, 1.34rem);
  max-width: 760px;
  margin: 28px 0 34px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.trust-strip {
  background: var(--navy-dark);
  color: white;
  padding: 26px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.trust-grid div {
  border-left: 1px solid rgba(255,255,255,.22);
  padding-left: 18px;
}
.trust-grid span {
  color: var(--orange);
  font-weight: 800;
  display: block;
  margin-bottom: 6px;
}
.trust-grid strong { font-size: 1.02rem; }

.section { padding: 110px 0; }
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.section p { color: var(--muted); font-size: 1.05rem; }
.section-head { max-width: 740px; margin-bottom: 44px; }

.image-card {
  min-height: 460px;
  border-radius: 18px;
  background: linear-gradient(135deg, #0b3c5d, #081d2d);
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(6,40,63,.22);
}
.industrial-graphic {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 49%, rgba(255,255,255,.06) 50%, transparent 51%),
    linear-gradient(0deg, transparent 49%, rgba(255,255,255,.06) 50%, transparent 51%);
  background-size: 48px 48px;
}
.industrial-graphic span {
  position: absolute;
  bottom: 50px;
  width: 54px;
  background: rgba(245,130,32,.9);
  border-radius: 6px 6px 0 0;
}
.industrial-graphic span:nth-child(1) { height: 190px; left: 90px; }
.industrial-graphic span:nth-child(2) { height: 290px; left: 190px; background: rgba(255,255,255,.86); }
.industrial-graphic span:nth-child(3) { height: 230px; left: 300px; }

.services { background: var(--light); }
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.card {
  background: white;
  padding: 32px 26px;
  border: 1px solid var(--border);
  border-radius: 14px;
  min-height: 300px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 18px 50px rgba(6,40,63,.12); }
.icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(11,60,93,.08);
  color: var(--navy);
  font-size: 1.7rem;
  margin-bottom: 22px;
}
.card p { font-size: .98rem; margin: 16px 0 22px; }
.card a { color: var(--navy); font-weight: 800; }

.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.industry-grid span {
  padding: 22px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-weight: 800;
  color: var(--navy-dark);
}

.why { background: #fff; }
.why-list {
  display: grid;
  gap: 16px;
}
.why-list div {
  padding: 22px;
  border-left: 4px solid var(--orange);
  background: var(--light);
  border-radius: 8px;
}
.why-list p { margin: 6px 0 0; font-size: .96rem; }

.quote-banner {
  padding: 90px 0;
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: white;
  text-align: center;
}
.quote-banner .container { max-width: 850px; }
.quote-banner h2 { color: white; }
.quote-banner p:not(.section-label) { color: rgba(255,255,255,.78); font-size: 1.12rem; margin: 18px 0 30px; }

.contact-form {
  background: var(--light);
  padding: 34px;
  border-radius: 16px;
  border: 1px solid var(--border);
}
.contact-form label {
  display: block;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 16px;
}
input, select, textarea {
  width: 100%;
  margin-top: 7px;
  border: 1px solid #cfd8e3;
  border-radius: 7px;
  padding: 13px 14px;
  font: inherit;
  background: white;
}
.form-note { font-size: .84rem !important; margin-top: 12px !important; }
.contact-box {
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 10px;
}
.contact-box strong { display: block; color: var(--navy-dark); }
.contact-box a { color: var(--orange); font-weight: 800; }

.footer {
  background: #071d2d;
  color: rgba(255,255,255,.72);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 32px;
}
.footer .brand { margin-bottom: 16px; }
.footer strong { color: white; display: block; margin-bottom: 14px; }
.footer a, .footer span { display: block; margin-bottom: 9px; }
.footer-bottom {
  margin-top: 54px;
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 22px;
  text-align: center;
  font-size: .9rem;
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    background: var(--navy-dark);
  }
  .nav-links.open { display: flex; }
  .trust-grid, .cards, .industry-grid, .two-col, .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-content { margin: 0 auto; }
  .section { padding: 74px 0; }
  .image-card { min-height: 320px; }
}