:root {
  --navy-950: #08111c;
  --navy-900: #0f2742;
  --navy-800: #183a5b;
  --slate-900: #152230;
  --slate-700: #44556a;
  --slate-500: #6f7f90;
  --slate-200: #d6dde5;
  --slate-100: #edf2f7;
  --white: #ffffff;
  --orange: #df6b1f;
  --orange-2: #f08a2d;
  --shadow: 0 18px 55px rgba(8, 17, 28, 0.12);
  --radius: 20px;
  --radius-sm: 14px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--slate-900);
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 22%, #f8fafc 100%);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: #fff;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  z-index: 999;
}

.container {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(21,34,48,0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}


.brand-text {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-text strong { font-size: 1rem; letter-spacing: 0.02em; }
.brand-text span { font-size: 0.9rem; color: var(--slate-700); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.3rem;
}
.site-nav a {
  color: var(--slate-700);
  font-weight: 500;
}
.site-nav a:hover { color: var(--navy-900); }

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.4rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy-900);
  margin: 5px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.9rem 1.3rem;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow: 0 14px 30px rgba(223,107,31,0.24);
}
.btn-secondary {
  background: #fff;
  border: 1px solid rgba(15,39,66,0.12);
  color: var(--navy-900);
}
.btn-sm { padding: 0.7rem 1rem; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 5rem 0 3rem;
  background:
    radial-gradient(circle at 85% 15%, rgba(240,138,45,0.14), transparent 0 24%),
    radial-gradient(circle at 10% 0%, rgba(24,58,91,0.12), transparent 0 24%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15,39,66,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,39,66,0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.38), transparent 75%);
  pointer-events: none;
}

.hero-grid,
.about-grid,
.contact-grid,
.approach-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--orange);
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 0.82rem;
}

.hero h1,
.section-heading h2,
#approach h2,
#about h2,
#contact h2 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: -0.04em;
}
.hero h1 { font-size: clamp(2.8rem, 6vw, 5.3rem); }
.lead {
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  color: var(--navy-900);
  max-width: 52rem;
  margin: 1.2rem 0 0;
  font-weight: 600;
}
.hero-text {
  max-width: 45rem;
  color: var(--slate-700);
  margin: 1rem 0 0;
}
.hero-actions {
  margin: 1.75rem 0 1rem;
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}
.hero-points {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}
.hero-points li {
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(15,39,66,0.08);
  color: var(--slate-700);
  font-weight: 500;
}

.panel-card,
.card {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(15,39,66,0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-panel {
  display: grid;
  gap: 1rem;
}
.stat-card {
  padding: 1.4rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(246,249,252,0.96));
}
.quote-card {
  padding: 1.35rem;
  background: linear-gradient(160deg, var(--navy-900), var(--navy-800));
  color: var(--white);
}
.stat-label,
.quote-kicker {
  margin: 0 0 0.9rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--slate-500);
  font-weight: 800;
}
.quote-kicker { color: rgba(255,255,255,0.7); }
.quote-text { margin: 0; font-size: 1.15rem; line-height: 1.5; }
.stat-list {
  display: grid;
  gap: 1rem;
}
.stat-list strong { display: block; color: var(--navy-900); }
.stat-list span { color: var(--slate-700); font-size: 0.96rem; }

.trust-strip {
  border-top: 1px solid rgba(15,39,66,0.08);
  border-bottom: 1px solid rgba(15,39,66,0.08);
  background: rgba(255,255,255,0.78);
}
.trust-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 1rem 0;
}
.trust-items span {
  text-align: center;
  font-weight: 700;
  color: var(--slate-700);
}

.section { padding: 5rem 0; }
.section-alt { background: linear-gradient(180deg, #f7fafc, #eef3f7); }
.section-accent {
  background: linear-gradient(135deg, #0d2035 0%, #163654 80%);
  color: #fff;
}
.section-heading {
  max-width: 48rem;
  margin-bottom: 2rem;
}
.section-heading h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
.section-heading p { color: var(--slate-700); margin-top: 0.85rem; }
.section-accent .eyebrow,
.section-accent h2,
.section-accent p,
.section-accent h3,
.section-accent article { color: #fff; }
.split-heading {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: end;
  max-width: none;
}

.cards {
  display: grid;
  gap: 1.25rem;
}
.three-up { grid-template-columns: repeat(3, 1fr); }
.sector-grid { grid-template-columns: repeat(3, 1fr); }
.project-grid { grid-template-columns: repeat(3, 1fr); }

.card {
  padding: 1.45rem;
}
.card h3 { margin-top: 0; margin-bottom: 0.45rem; font-size: 1.2rem; }
.card p { margin-top: 0; color: var(--slate-700); }
.card ul {
  padding-left: 1rem;
  margin-bottom: 0;
  color: var(--slate-700);
}
.card li + li { margin-top: 0.45rem; }

.service-card {
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), rgba(240,138,45,0.2));
}

.sector-card,
.project-card {
  min-height: 100%;
}
.project-tag {
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(223,107,31,0.1);
  color: var(--orange) !important;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.approach-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.approach-steps article {
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
}
.approach-steps span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(240,138,45,0.16);
  color: #fff;
  font-weight: 800;
  margin-bottom: 0.8rem;
}
.approach-steps h3 { margin: 0 0 0.4rem; }
.approach-steps p { margin: 0; color: rgba(255,255,255,0.78); }

.about-card {
  align-self: start;
}
.about-title {
  color: var(--orange) !important;
  font-weight: 700;
}
.about-note {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(15,39,66,0.08);
  font-size: 0.95rem;
}

.contact-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.4rem;
}
.contact-list a {
  font-weight: 700;
  color: var(--navy-900);
}
.contact-form {
  display: grid;
  gap: 0.95rem;
}
.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--navy-900);
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(15,39,66,0.12);
  background: #fff;
  border-radius: 14px;
  padding: 0.9rem 1rem;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(223,107,31,0.22);
  border-color: rgba(223,107,31,0.55);
}
.form-note {
  font-size: 0.92rem;
  color: var(--slate-500) !important;
  margin: 0;
}

.site-footer {
  background: var(--navy-950);
  color: rgba(255,255,255,0.86);
  padding: 1.7rem 0;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.footer-brand .brand-text span,
.footer-copy,
.footer-links a {
  color: rgba(255,255,255,0.72);
}
.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-copy { max-width: 38rem; margin: 0.65rem 0 0; }

@media (max-width: 980px) {
  .hero-grid,
  .about-grid,
  .contact-grid,
  .approach-grid,
  .split-heading,
  .three-up,
  .sector-grid,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .trust-items { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .site-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.35rem);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(255,255,255,0.98);
    border: 1px solid rgba(15,39,66,0.08);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .site-nav a {
    padding: 0.95rem 1rem;
    border-top: 1px solid rgba(15,39,66,0.06);
  }
  .site-nav a:first-child { border-top: 0; }

  .section { padding: 4rem 0; }
  .hero { padding-top: 4rem; }
  .hero-points,
  .hero-actions,
  .footer-wrap { flex-direction: column; align-items: flex-start; }
  .trust-items { grid-template-columns: 1fr; }
  .approach-steps { grid-template-columns: 1fr; }
}