:root {
  --green: #006634;
  --green-dark: #004423;
  --green-soft: #d7e6dc;
  --green-pale: #eff6f1;
  --ink: #333333;
  --muted: #66736b;
  --line: #dfe7e1;
  --paper: #ffffff;
  --wash: #f5f7f5;
  --round: 5px;
  --shadow: 0 16px 40px rgba(0, 61, 31, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
a:hover { color: var(--green); }
:focus-visible { outline: 3px solid #d89b21; outline-offset: 3px; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -4rem;
  z-index: 50;
  padding: .65rem 1rem;
  color: #fff;
  background: var(--green-dark);
  border-radius: var(--round);
}
.skip-link:focus { top: 1rem; }

.site-header { position: relative; z-index: 10; background: var(--paper); }
.contact-strip {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: center;
  min-height: 38px;
  padding: .35rem clamp(1rem, 5vw, 5rem);
  color: #fff;
  background: var(--green);
  font-size: .76rem;
  letter-spacing: .01em;
}
.contact-strip .right { text-align: right; }
.contact-strip a { text-decoration: none; }
.contact-strip a + a { margin-left: 1rem; }
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  max-width: 1440px;
  margin: 0 auto;
  padding: 1rem clamp(1rem, 5vw, 5rem);
}
.brand { display: inline-flex; align-items: center; min-width: 120px; }
.brand img { display: block; width: 128px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 1.6rem; font-size: .9rem; }
.site-nav a { text-decoration: none; }
.nav-link { color: var(--ink); }
.nav-link:hover { color: var(--green); }
.menu-toggle {
  display: none;
  width: 44px;
  height: 40px;
  padding: .5rem;
  color: var(--green);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--round);
  cursor: pointer;
}
.menu-toggle span { display: block; height: 2px; margin: 4px 0; background: currentColor; }

.button, .button-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: .7rem 1.15rem;
  border-radius: var(--round);
  font-size: .9rem;
  text-decoration: none;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.button { color: #fff; background: var(--green); border: 1px solid var(--green); }
.button:hover { color: #fff; background: var(--green-dark); border-color: var(--green-dark); transform: translateY(-1px); }
.button-outline { color: var(--ink); background: transparent; border: 1px solid var(--ink); }
.button-outline:hover { color: var(--green); border-color: var(--green); }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 600px;
  background: var(--green-pale);
}
.hero::after {
  position: absolute;
  right: -9vw;
  bottom: -20vw;
  width: 47vw;
  height: 47vw;
  content: "";
  border: 1px solid rgba(0, 102, 52, .17);
  border-radius: 50%;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
  gap: clamp(2rem, 7vw, 8rem);
  align-items: center;
  max-width: 1440px;
  min-height: 600px;
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 8rem) clamp(1rem, 5vw, 5rem);
}
.eyebrow {
  margin: 0 0 1rem;
  color: var(--green);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
h1, h2, h3 { margin: 0; line-height: 1.12; font-weight: 600; }
h1 { max-width: 740px; font-size: clamp(2.8rem, 6vw, 5.8rem); letter-spacing: -.05em; }
h2 { font-size: clamp(2rem, 4vw, 3.35rem); letter-spacing: -.04em; }
h3 { font-size: 1.25rem; }
.lead { max-width: 640px; margin: 1.5rem 0 0; color: #4b5c51; font-size: clamp(1.05rem, 1.7vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.hero-note { max-width: 410px; margin: 1.5rem 0 0; color: var(--muted); font-size: .86rem; }
.hero-card {
  position: relative;
  padding: 2rem;
  background: #fff;
  border: 1px solid rgba(0, 102, 52, .15);
  border-radius: var(--round);
  box-shadow: var(--shadow);
}
.hero-card::before { display: block; width: 54px; height: 6px; margin-bottom: 2.5rem; content: ""; background: var(--green); }
.hero-card p { margin: .75rem 0 0; color: var(--muted); }
.metric { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: baseline; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.metric:last-child { border-bottom: 0; }
.metric strong { color: var(--green); font-size: 2rem; font-weight: 600; }
.metric span { font-size: .88rem; }

.section { padding: clamp(4.5rem, 9vw, 8rem) clamp(1rem, 5vw, 5rem); }
.section-inner { max-width: 1280px; margin: 0 auto; }
.section-heading { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; align-items: end; margin-bottom: 3rem; }
.section-heading p { max-width: 600px; margin: 0; color: var(--muted); font-size: 1.05rem; }
.soft-section { background: var(--wash); }
.green-section { color: #fff; background: var(--green); }
.green-section .eyebrow { color: var(--green-soft); }
.green-section p { color: #e3eee7; }
.green-section .button-outline { color: #fff; border-color: rgba(255,255,255,.7); }
.green-section .button-outline:hover { color: #fff; border-color: #fff; }

.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.service-card { min-height: 270px; padding: 1.75rem; background: #fff; }
.service-card .number { display: block; margin-bottom: 2.5rem; color: var(--green); font-size: .8rem; font-weight: 700; }
.service-card p { margin: .85rem 0 0; color: var(--muted); font-size: .92rem; }
.service-card a { display: inline-block; margin-top: 1.2rem; color: var(--green); font-size: .85rem; font-weight: 600; text-decoration: none; }

.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 8vw, 8rem); align-items: start; }
.about-copy p { max-width: 650px; color: var(--muted); font-size: 1.1rem; }
.feature-list { display: grid; gap: 1rem; margin: 0; padding: 0; list-style: none; }
.feature-list li { display: grid; grid-template-columns: 42px 1fr; gap: 1rem; padding: 1.2rem 0; border-top: 1px solid var(--line); }
.feature-list li::before { display: grid; width: 30px; height: 30px; place-items: center; content: "✓"; color: #fff; background: var(--green); border-radius: 50%; font-size: .8rem; }
.feature-list p { margin: .35rem 0 0; color: var(--muted); font-size: .92rem; }

.reference-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.reference-card { padding: 1.6rem; background: var(--green-pale); border: 1px solid var(--green-soft); }
.reference-card strong { display: block; color: var(--green); font-size: 1.6rem; font-weight: 600; }
.reference-card p { margin: .45rem 0 0; color: var(--muted); font-size: .9rem; }
.review-box { max-width: 850px; padding: 2rem; color: var(--ink); background: #fff; border-left: 5px solid var(--green); box-shadow: var(--shadow); }
.review-box p { margin: .8rem 0 0; color: var(--muted); }

.faq-list { display: grid; gap: .8rem; max-width: 900px; margin: 0 auto; }
.faq-item { border: 1px solid var(--line); border-radius: var(--round); }
.faq-item summary { padding: 1.25rem 1.4rem; cursor: pointer; font-weight: 600; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { float: right; content: "+"; color: var(--green); font-size: 1.4rem; font-weight: 400; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin: 0; padding: 0 1.4rem 1.4rem; color: var(--muted); }

.contact-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: end; }
.contact-panel p { max-width: 560px; margin: .9rem 0 0; color: #e3eee7; }
.contact-links { display: grid; gap: .65rem; justify-items: start; }
.contact-links a { color: #fff; font-size: 1.08rem; text-decoration: none; }
.contact-links a:hover { color: var(--green-soft); }

.site-footer { padding: 2rem clamp(1rem, 5vw, 5rem); color: #dcebe1; background: var(--green-dark); font-size: .78rem; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; max-width: 1280px; margin: 0 auto; }
.footer-inner p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-links a { color: #dcebe1; text-decoration: none; }
.footer-links a:hover { color: #fff; }

.page-hero { padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 5vw, 5rem); background: var(--green-pale); }
.page-hero-inner { max-width: 900px; margin: 0 auto; }
.page-hero h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
.legal-content { max-width: 900px; margin: 0 auto; }
.legal-content h2 { margin: 2.5rem 0 .8rem; font-size: 1.7rem; }
.legal-content h3 { margin: 1.7rem 0 .5rem; font-size: 1.15rem; }
.legal-content p, .legal-content li { color: var(--muted); }
.legal-content a { color: var(--green); }
.legal-content ul { padding-left: 1.2rem; }

.not-found { display: grid; min-height: 100vh; place-items: center; padding: 2rem; text-align: center; background: var(--green-pale); }
.not-found-inner { max-width: 580px; }
.not-found .brand { justify-content: center; margin: 0 auto 3rem; }
.not-found h1 { margin: 0 auto; font-size: clamp(4rem, 12vw, 8rem); color: var(--green); }
.not-found p { margin: 1rem 0 2rem; color: var(--muted); }

.cookie-banner { position: fixed; right: 1rem; bottom: 1rem; z-index: 20; width: min(580px, calc(100% - 2rem)); padding: 1rem; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: var(--round); box-shadow: var(--shadow); }
.cookie-banner[hidden], .cookie-settings[hidden] { display: none; }
.cookie-banner p { margin: 0; font-size: .84rem; }
.cookie-banner a { color: var(--green); }
.cookie-actions { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: .8rem; }
.cookie-action { min-height: 38px; padding: .5rem .8rem; border: 1px solid var(--green); border-radius: var(--round); color: var(--green); background: #fff; cursor: pointer; font: inherit; font-size: .8rem; text-decoration: none; }
.cookie-action:hover { color: #fff; background: var(--green); }
.cookie-settings { margin-top: .8rem; padding-top: .8rem; border-top: 1px solid var(--line); }
.cookie-settings p { color: var(--muted); }

@media (max-width: 900px) {
  .hero-grid, .about-grid, .contact-panel { grid-template-columns: 1fr; }
  .hero-card { max-width: 620px; }
  .section-heading { grid-template-columns: 1fr; gap: 1rem; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .contact-strip { grid-template-columns: 1fr auto; font-size: .7rem; }
  .contact-strip .middle { grid-column: 1 / -1; grid-row: 2; }
  .contact-strip .right { grid-column: 2; grid-row: 1; }
  .contact-strip .left { grid-column: 1; grid-row: 1; }
  .site-nav { display: none; }
  .menu-toggle { display: block; }
  .site-nav.open { position: absolute; top: 100%; right: 1rem; left: 1rem; display: grid; gap: 0; padding: .6rem; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
  .site-nav.open a { padding: .8rem; }
  .site-nav.open .button { text-align: center; }
  .nav-wrap { position: relative; }
  .hero, .hero-grid { min-height: auto; }
  .service-grid, .reference-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions a { width: 100%; }
  .button, .button-outline { width: 100%; }
  .footer-inner { flex-direction: column; }
}