:root {
  --navy: #0c2d4a;
  --navy-dark: #081d30;
  --green: #1d7b47;
  --green-soft: #eaf6ef;
  --gold: #cfab3d;
  --cream: #f7f5ef;
  --text: #1e2933;
  --muted: #687684;
  --white: #ffffff;
  --border: rgba(12, 45, 74, 0.12);
  --shadow: 0 20px 50px rgba(7, 29, 48, 0.10);
  --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #ffffff;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1140px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 0; }
.brand img { width: min(380px, 100%); height: auto; }
.nav { display: flex; flex-wrap: wrap; gap: 18px; font-weight: 600; color: var(--navy); }
.nav a { padding: 8px 0; position: relative; }
.nav a::after { content: ''; position: absolute; left: 0; bottom: 2px; width: 0; height: 2px; background: var(--green); transition: .25s; }
.nav a:hover::after { width: 100%; }
.hero {
  padding: 72px 0 48px;
  background: radial-gradient(circle at top left, rgba(207,171,61,0.20), transparent 28%), linear-gradient(135deg, #f9fcff 0%, #f4fbf6 100%);
}
.hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; align-items: center; gap: 42px; }
.eyebrow {
  display: inline-block; margin-bottom: 14px; padding: 8px 14px;
  border-radius: 999px; background: var(--green-soft); color: var(--green); font-weight: 700; font-size: 14px;
}
.hero h1, .section-heading h2, .contact-card h2 { line-height: 1.08; margin: 0 0 18px; color: var(--navy-dark); }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
.hero h1 span { color: var(--green); }
.hero p { font-size: 1.05rem; max-width: 62ch; color: #304150; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 26px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px;
  border-radius: 14px; font-weight: 700; transition: transform .2s ease, box-shadow .2s ease; border: 1px solid transparent;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-primary { background: linear-gradient(135deg, var(--green), #239b59); color: var(--white); }
.btn-secondary { background: var(--white); color: var(--navy); border-color: var(--border); }
.highlights { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.highlights li {
  padding: 10px 14px; border: 1px solid rgba(29,123,71,0.15); border-radius: 999px; background: rgba(255,255,255,0.9);
  font-size: 0.95rem; color: var(--navy);
}
.card-glow { position: relative; }
.card-glow::before {
  content: ''; position: absolute; inset: 18px -18px -18px 18px; background: linear-gradient(135deg, rgba(29,123,71,0.25), rgba(207,171,61,0.18)); border-radius: 32px; z-index: 0;
}
.card-glow img { position: relative; z-index: 1; border-radius: 28px; box-shadow: var(--shadow); }
.stats { padding: 0 0 36px; background: linear-gradient(180deg, #f4fbf6, #fff); }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.stat-card {
  background: #fff; border: 1px solid var(--border); border-radius: 24px; padding: 28px; text-align: center; box-shadow: var(--shadow);
}
.stat-card strong { display: block; font-size: 2.2rem; color: var(--green); margin-bottom: 6px; }
.section { padding: 82px 0; }
.section-alt { background: var(--cream); }
.section-heading { text-align: center; max-width: 760px; margin: 0 auto 38px; }
.section-heading.align-left { text-align: left; margin: 0 0 22px; }
.section-heading h2 { font-size: clamp(2rem, 4vw, 3rem); }
.section-heading p { margin: 0; color: var(--muted); }
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card, .process-card, .cert-card, .contact-card, .gallery-grid figure {
  background: #fff; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow);
}
.service-card { padding: 28px; }
.service-card h3, .process-card h3, .cert-copy h3 { margin-top: 0; color: var(--navy); }
.split-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: center; gap: 38px; }
.rounded-xl { border-radius: 28px; box-shadow: var(--shadow); }
.info-list { display: grid; gap: 14px; margin-top: 26px; }
.info-list div {
  background: rgba(255,255,255,0.7); border: 1px solid var(--border); border-radius: 18px; padding: 16px 18px; display: grid; gap: 6px;
}
.info-list strong { color: var(--navy); }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.process-card { padding: 28px; }
.process-card span {
  width: 48px; height: 48px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--green), #24a05d); color: #fff; font-weight: 800; margin-bottom: 14px;
}
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cert-card { overflow: hidden; }
.cert-card img { aspect-ratio: 4/5; object-fit: cover; width: 100%; background: #fff; }
.cert-copy { padding: 20px; }
.privacy-note { margin-top: 26px; text-align: center; color: var(--muted); }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.gallery-grid figure { overflow: hidden; margin: 0; }
.gallery-grid img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.gallery-grid figcaption { padding: 14px 16px 18px; font-weight: 700; color: var(--navy); }
.contact-section { background: linear-gradient(135deg, var(--navy-dark), var(--navy)); color: #fff; }
.contact-card { padding: 34px; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 28px; align-items: center; }
.contact-card .eyebrow { background: rgba(255,255,255,0.12); color: #c9f1dc; }
.contact-card h2 { color: #fff; }
.contact-details { padding: 22px; border-radius: 20px; background: rgba(255,255,255,0.08); }
.contact-link { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; color: #fff; }
.muted { color: rgba(255,255,255,0.72); }
.site-footer { background: #071c2d; color: rgba(255,255,255,0.8); padding: 22px 0; }
.footer-wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

@media (max-width: 1024px) {
  .hero-grid, .split-grid, .contact-card { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .nav-wrap { flex-direction: column; align-items: flex-start; }
  .brand img { width: min(300px, 100%); }
  .nav { gap: 14px; }
  .hero { padding-top: 36px; }
  .stats-grid, .cards-grid, .process-grid, .cert-grid, .gallery-grid { grid-template-columns: 1fr; }
  .section { padding: 62px 0; }
  .contact-card { padding: 22px; }
}