:root {
  --navy: #021c2a;
  --navy-2: #073247;
  --ink: #092a38;
  --muted: #5f747c;
  --paper: #f0f7f4;
  --white: #ffffff;
  --green: #74c95b;
  --green-dark: #4f8f42;
  --cyan: #62c8ee;
  --gold: #ffb70a;
  --line: #c9dce1;
  --shadow: 0 24px 60px rgba(2, 28, 42, .2);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font: 16px/1.65 Arial, Helvetica, sans-serif; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 12px; z-index: 100; background: white; padding: 10px 14px; }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--cyan); backdrop-filter: blur(12px); }
.utility-bar { background: var(--navy); color: rgba(255,255,255,.78); font-size: .82rem; }
.utility-inner, .utility-links, .nav, .nav-links, .hero-actions, .contact-actions, .footer-inner { display: flex; align-items: center; }
.utility-inner { min-height: 34px; justify-content: space-between; gap: 20px; }
.utility-links { gap: 24px; }
.utility-links a { text-decoration: none; }
.nav { min-height: 86px; justify-content: space-between; gap: 30px; }
.brand { width: min(370px, 46vw); }
.brand img { width: 100%; height: auto; }
.nav-links { gap: 30px; }
.nav-links a { font-size: .92rem; font-weight: 700; letter-spacing: .04em; text-decoration: none; text-transform: uppercase; }
.nav-links a:hover { color: var(--green-dark); }
.nav-cta { border: 1px solid var(--green-dark); padding: 10px 16px; }
.menu-button { display: none; border: 1px solid var(--green-dark); background: white; color: var(--navy); padding: 9px 14px; font-weight: 700; }

.hero { overflow: hidden; position: relative; color: white; background: linear-gradient(125deg, var(--navy) 0%, var(--navy-2) 68%, #07506a 100%); }
.hero::after { content: ""; position: absolute; width: 540px; height: 540px; right: -170px; top: -190px; border: 1px solid rgba(98,200,238,.24); border-radius: 50%; box-shadow: 0 0 0 70px rgba(116,201,91,.045), 0 0 0 140px rgba(98,200,238,.025); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.55fr .75fr; align-items: center; gap: 72px; min-height: 650px; padding-block: 100px; }
.eyebrow { margin: 0 0 14px; color: var(--green); font-size: .76rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; line-height: 1.13; }
h1 { max-width: 850px; margin: 0; font-size: clamp(3rem, 6vw, 5.7rem); font-weight: 500; letter-spacing: -.045em; }
h2 { margin: 0; font-size: clamp(2.2rem, 4vw, 3.8rem); font-weight: 500; letter-spacing: -.035em; }
h3 { margin: 0 0 12px; font-size: 1.5rem; }
.lead { max-width: 690px; margin: 28px 0 34px; color: rgba(255,255,255,.78); font-size: 1.2rem; }
.hero-actions, .contact-actions { flex-wrap: wrap; gap: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border: 1px solid transparent; font-weight: 800; letter-spacing: .04em; text-decoration: none; text-transform: uppercase; font-size: .78rem; }
.button.primary { background: var(--green-dark); color: white; }
.button.primary:hover { background: var(--green); color: var(--navy); }
.button.secondary { border-color: var(--gold); color: white; }
.promise-card { padding: 36px; border: 1px solid rgba(98,200,238,.65); border-top: 3px solid var(--green); background: rgba(3,37,52,.72); box-shadow: var(--shadow); backdrop-filter: blur(8px); }
.promise-card p { color: rgba(255,255,255,.78); }
.promise-number { color: var(--gold); font: 500 clamp(3.4rem, 7vw, 5.8rem)/1 Georgia, serif; }
.rule { height: 1px; margin: 24px 0; background: rgba(255,255,255,.18); }

.section { padding-block: 110px; }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
.prose p { margin: 0 0 18px; color: var(--muted); font-size: 1.08rem; }
.section-dark { color: white; background: var(--navy); }
.section-heading { max-width: 720px; margin-bottom: 52px; }
.section-heading > p:last-child { color: var(--muted); font-size: 1.08rem; }
.light-heading > p:last-child { color: rgba(255,255,255,.68); }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.15); border-bottom: 1px solid rgba(255,255,255,.15); }
.value-grid article { padding: 42px 34px; border-right: 1px solid rgba(255,255,255,.15); }
.value-grid article:last-child { border-right: 0; }
.value-grid article > span { color: var(--green); font-size: .78rem; letter-spacing: .15em; }
.value-grid p { margin: 0; color: rgba(255,255,255,.66); }
.values-panel { display: grid; grid-template-columns: .45fr 1.55fr; gap: 50px; margin-top: 58px; }
.values-panel ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 38px; margin: 0; padding: 0; list-style: none; }
.values-panel li { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.14); }
.values-panel li span { color: rgba(255,255,255,.62); }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-grid article { min-height: 230px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .2s, transform .2s; }
.service-grid article:hover { z-index: 2; background: var(--paper); transform: translateY(-3px); }
.service-grid p { margin: 0; color: var(--muted); }
.service-code { display: inline-block; margin-bottom: 30px; color: var(--green-dark); font: 800 .72rem/1 Arial, sans-serif; letter-spacing: .18em; }
.feature-strip { display: grid; grid-template-columns: .75fr 1.25fr; align-items: stretch; margin-top: 68px; background: var(--paper); }
.feature-strip img { width: 100%; height: 100%; min-height: 330px; object-fit: cover; }
.feature-strip div { display: flex; flex-direction: column; justify-content: center; padding: clamp(34px, 6vw, 76px); }
.feature-strip p:last-child { color: var(--muted); }

.contact-section { color: white; background: linear-gradient(120deg, var(--navy-2), var(--navy)); padding-block: 95px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: start; }
.contact-grid > div:first-child > p:not(.eyebrow) { color: rgba(255,255,255,.7); }
.contact-actions { margin-top: 30px; }
.button.light { border-color: rgba(255,255,255,.45); }
.address-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; padding: 36px; border: 1px solid rgba(98,200,238,.28); background: rgba(255,255,255,.06); }
.address-grid address { font-style: normal; }
.address-grid strong { color: var(--green); font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; }
.address-grid a { color: white; }
footer { color: rgba(255,255,255,.65); background: #00131e; }
.footer-inner { min-height: 84px; justify-content: space-between; gap: 20px; font-size: .86rem; }
.footer-inner a { color: var(--gold); text-decoration: none; }

@media (max-width: 900px) {
  .utility-inner > span { display: none; }
  .utility-inner { justify-content: center; }
  .menu-button { display: block; }
  .nav-links { display: none; position: absolute; left: 0; right: 0; top: 120px; flex-direction: column; align-items: stretch; gap: 0; padding: 14px 20px 22px; background: white; border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 8px; }
  .nav-cta { border: 0; }
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 44px; min-height: 0; padding-block: 82px; }
  .promise-card { max-width: 520px; }
  .value-grid, .service-grid { grid-template-columns: repeat(2, 1fr); }
  .value-grid article:nth-child(2) { border-right: 0; }
  .values-panel { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 28px, 1160px); }
  .utility-links { gap: 12px; font-size: .75rem; }
  .brand { width: 245px; }
  .nav { min-height: 76px; }
  .nav-links { top: 110px; }
  .hero-grid { padding-block: 66px; }
  .section { padding-block: 76px; }
  .value-grid, .service-grid, .values-panel ul, .feature-strip, .contact-grid, .address-grid { grid-template-columns: 1fr; }
  .value-grid article { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .value-grid article:last-child { border-bottom: 0; }
  .values-panel li { grid-template-columns: 1fr; gap: 4px; }
  .feature-strip img { min-height: 240px; }
  .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; }
}