:root {
  --navy: #0f2a47;
  --navy-dark: #0a1d33;
  --accent: #e0902a;
  --accent-dark: #c47a1c;
  --text: #2b3440;
  --muted: #5f6b7a;
  --bg-alt: #f3f6f9;
  --border: #dde3ea;
  --white: #ffffff;
  --radius: 8px;
  --max: 1160px;
  --shadow: 0 6px 24px rgba(15, 42, 71, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
}

img { max-width: 100%; display: block; }

a { color: var(--navy); }

h1, h2, h3, h4 {
  font-family: "Montserrat", "Inter", system-ui, sans-serif;
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-inline: 20px;
}

.section { padding-block: 88px; }
.section-alt { background: var(--bg-alt); }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 12px;
}

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; text-align: center; }
.lead { font-size: 1.15rem; color: var(--muted); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  cursor: pointer;
  font-size: 1rem;
  font-family: inherit;
}
.btn-primary { background: var(--accent); color: var(--navy-dark); }
.btn-primary:hover { background: var(--accent-dark); color: var(--white); }
.btn-outline { border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--navy); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}
.logo-text { line-height: 1.1; }
.logo-text strong {
  display: block;
  font-family: "Montserrat", sans-serif;
  color: var(--navy);
  font-size: 1.1rem;
  letter-spacing: 0.04em;
}
.logo-text span { font-size: 0.78rem; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }

.nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
  align-items: center;
}
.nav a {
  text-decoration: none;
  font-weight: 500;
  color: var(--text);
  font-size: 0.97rem;
}
.nav a:hover, .nav a.active { color: var(--accent-dark); }
.nav .btn { padding: 10px 20px; color: var(--navy-dark); }
.nav .btn:hover { color: var(--white); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  margin: 5px 0;
  background: var(--navy);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  color: var(--white);
  background:
    linear-gradient(115deg, rgba(10, 29, 51, 0.94) 0%, rgba(15, 42, 71, 0.82) 55%, rgba(15, 42, 71, 0.55) 100%),
    url("https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=1800&q=70") center/cover no-repeat;
  padding-block: 130px 120px;
}
.hero h1 { color: var(--white); max-width: 780px; }
.hero .eyebrow { color: var(--accent); }
.hero p { font-size: 1.2rem; max-width: 640px; color: #d6e0ea; margin-bottom: 32px; }

.page-hero {
  background: linear-gradient(115deg, var(--navy-dark), var(--navy));
  color: var(--white);
  padding-block: 80px 70px;
}
.page-hero h1 { color: var(--white); margin-bottom: 0.3em; }
.page-hero p { color: #c9d5e2; max-width: 680px; font-size: 1.12rem; margin: 0; }
.page-hero .eyebrow { color: var(--accent); }

/* Stats strip */
.stats {
  background: var(--navy);
  color: var(--white);
  padding-block: 40px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat strong {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: 2rem;
  color: var(--accent);
}
.stat span { color: #c9d5e2; font-size: 0.95rem; }

/* Two column */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split-img {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 3;
  background: var(--bg-alt);
}
.split-img img { width: 100%; height: 100%; object-fit: cover; }

.check-list { list-style: none; padding: 0; margin: 0 0 1.5em; }
.check-list li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 10px;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a1d33' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card p { color: var(--muted); margin: 0; }
.card .icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(224, 144, 42, 0.14);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}
.card .icon svg { width: 28px; height: 28px; stroke: var(--accent-dark); }
.card-link {
  display: inline-block;
  margin-top: 16px;
  font-weight: 600;
  color: var(--accent-dark);
  text-decoration: none;
}

/* Service detail blocks */
.service-block {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 28px;
  padding-block: 40px;
  border-bottom: 1px solid var(--border);
}
.service-block:last-child { border-bottom: 0; }
.service-block .icon {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  background: var(--navy);
  display: grid;
  place-items: center;
}
.service-block .icon svg { width: 34px; height: 34px; stroke: var(--accent); }
.service-block ul { columns: 2; column-gap: 32px; }

/* Industries */
.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 0;
}
.pill-list li {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 22px;
  font-weight: 500;
  color: var(--navy);
}

/* Process */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step { position: relative; padding-top: 56px; }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  top: 0;
  left: 0;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--accent);
  line-height: 1;
}
.step p { color: var(--muted); margin: 0; }

/* CTA band */
.cta-band {
  background: linear-gradient(115deg, var(--navy-dark), var(--navy));
  color: var(--white);
  padding-block: 72px;
}
.cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-band h2 { color: var(--white); margin: 0 0 0.3em; }
.cta-band p { color: #c9d5e2; margin: 0; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
}
.contact-info .item { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-info .item svg { flex: 0 0 24px; width: 24px; height: 24px; stroke: var(--accent-dark); margin-top: 3px; }
.contact-info .item strong { display: block; color: var(--navy); }
.contact-info .item a, .contact-info .item span { color: var(--muted); text-decoration: none; }

.form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: 0.92rem; margin-bottom: 6px; color: var(--navy); }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(224, 144, 42, 0.2);
}
.field textarea { min-height: 150px; resize: vertical; }
.form-note { font-size: 0.9rem; color: var(--muted); margin-top: 12px; }
.form-status { margin-top: 14px; font-weight: 600; }

/* Footer */
.site-footer {
  background: var(--navy-dark);
  color: #aebccb;
  padding-block: 64px 28px;
  font-size: 0.95rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 40px;
}
.site-footer h4 { color: var(--white); font-size: 1rem; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #aebccb; text-decoration: none; }
.site-footer a:hover { color: var(--accent); }
.site-footer .logo-text strong { color: var(--white); }
.site-footer .logo-text span { color: #8797a8; }
.site-footer .logo { margin-bottom: 16px; }
.social { display: flex; gap: 12px; margin-top: 16px; }
.social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid #2d4560;
  display: grid;
  place-items: center;
}
.social svg { width: 18px; height: 18px; fill: currentColor; }
.footer-bottom {
  border-top: 1px solid #1f3651;
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.88rem;
}

/* Responsive */
@media (max-width: 960px) {
  .split, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .split.reverse .split-img { order: -1; }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 20px; }
  .nav li a { display: block; padding: 12px 0; }
  .nav .btn { text-align: center; margin-top: 8px; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .section { padding-block: 64px; }
  .hero { padding-block: 90px 80px; }
  .steps, .footer-grid, .form-row { grid-template-columns: 1fr; }
  .service-block { grid-template-columns: 1fr; gap: 16px; }
  .service-block ul { columns: 1; }
  .form { padding: 24px; }
}