:root {
  --blue: #0b4f8a;
  --blue-dark: #07365f;
  --green: #36a942;
  --green-dark: #23802e;
  --green-soft: #eaf7ec;
  --white: #ffffff;
  --text: #173044;
  --muted: #5d7180;
  --border: #d9e4ea;
  --shadow: 0 14px 40px rgba(7, 54, 95, .12);
  --radius: 18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

a { color: inherit; }

.container {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand img {
  width: 260px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-weight: 700;
}

.main-nav a {
  text-decoration: none;
  color: var(--blue-dark);
  transition: color .2s ease;
}

.main-nav a:hover { color: var(--green); }

.menu-toggle {
  display: none;
  border: 0;
  background: var(--blue);
  color: white;
  padding: 10px 14px;
  border-radius: 9px;
  font-weight: 700;
}

.hero {
  padding: 76px 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(54,169,66,.16), transparent 32%),
    linear-gradient(135deg, #f7fbfd, #eaf6ee);
  border-bottom: 6px solid var(--green);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 64px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--green-dark);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .13em;
}

.hero h1, h2, h3 { line-height: 1.15; }

.hero h1 {
  margin: 0 0 18px;
  color: var(--blue-dark);
  font-size: clamp(2.6rem, 6vw, 4.7rem);
}

.lead {
  max-width: 680px;
  margin: 0;
  font-size: 1.2rem;
  color: var(--muted);
}

.hero-actions, .contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 9px 20px rgba(0,0,0,.12);
}

.btn-primary { background: var(--green); color: white; }
.btn-secondary { background: var(--blue); color: white; }

.btn-light { background: white; color: var(--blue-dark); }
.btn-outline-light { border: 2px solid white; color: white; }

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 28px;
  color: var(--blue-dark);
  font-weight: 800;
}

.hero-image {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow);
  border: 8px solid white;
}

.hero-image img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.section { padding: 90px 0; }

.section-soft { background: var(--green-soft); }

.section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}

.section-heading h2,
.two-column h2,
.contact-section h2 {
  margin: 0 0 16px;
  color: var(--blue-dark);
  font-size: clamp(2rem, 4vw, 3.1rem);
}

.section-heading p,
.two-column p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 7px 25px rgba(7,54,95,.06);
}

.service-number {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 50%;
  background: var(--green);
  color: white;
  font-weight: 900;
}

.service-card h3 {
  margin: 0 0 12px;
  color: var(--blue-dark);
  font-size: 1.25rem;
}

.service-card p { margin: 0; color: var(--muted); }

.image-strip { padding: 22px 0 90px; }

.image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.image-grid figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}

.image-grid img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.image-grid figcaption {
  padding: 15px 18px;
  font-weight: 800;
  color: var(--blue-dark);
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.feature-list {
  display: grid;
  gap: 14px;
}

.feature-list > div {
  padding: 20px 22px;
  background: white;
  border-left: 5px solid var(--green);
  border-radius: 10px;
  box-shadow: 0 7px 20px rgba(7,54,95,.06);
}

.feature-list strong {
  display: block;
  color: var(--blue-dark);
  font-size: 1.05rem;
}

.feature-list span { color: var(--muted); }

.contact-section {
  padding: 85px 0;
  color: white;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
}

.eyebrow-light { color: #a8e8af; }
.contact-section h2 { color: white; }
.contact-section p { max-width: 600px; color: #e7f1f7; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr .7fr;
  gap: 70px;
  align-items: center;
}

.contact-section address {
  padding: 28px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius);
  background: rgba(255,255,255,.08);
  font-style: normal;
}

.contact-section address a { color: white; }

.site-footer {
  padding: 24px 0;
  background: #062b4c;
  color: #dceaf2;
  font-size: .92rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer-inner div {
  display: flex;
  gap: 20px;
}

.footer-inner a { text-decoration: none; }
.footer-inner a:hover { color: #a8e8af; }

@media (max-width: 950px) {
  .hero-grid, .two-column, .contact-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-image { max-width: 560px; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 28px, 1160px); }

  .header-inner { min-height: 72px; }
  .brand img { width: 205px; }

  .menu-toggle { display: block; }

  .main-nav {
    position: absolute;
    left: 14px;
    right: 14px;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
  }

  .main-nav.is-open { display: flex; }

  .main-nav a {
    padding: 13px 12px;
    border-radius: 8px;
  }

  .main-nav a:hover { background: var(--green-soft); }

  .hero { padding: 52px 0; }
  .hero h1 { font-size: 2.7rem; }
  .lead { font-size: 1.05rem; }

  .services-grid, .image-grid { grid-template-columns: 1fr; }
  .section { padding: 65px 0; }
  .image-strip { padding-bottom: 65px; }

  .image-grid img { height: 260px; }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-inner div { flex-wrap: wrap; }
}