:root {
  --green: #4f7f21;
  --green-dark: #12371f;
  --green-deep: #071b10;
  --black: #151719;
  --gray: #666b70;
  --light: #f6f7f4;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.15);
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1140px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 24px;
  padding: 14px 36px;
  background: rgba(255,255,255,0.96);
  box-shadow: 0 1px 20px rgba(0,0,0,.08);
  backdrop-filter: blur(10px);
}
.brand img { width: 270px; max-height: 70px; object-fit: contain; }
.site-nav { display: flex; justify-content: center; gap: 28px; font-weight: 800; text-transform: uppercase; font-size: .86rem; }
.site-nav a { padding: 10px 0; }
.site-nav a:hover { color: var(--green); }
.header-phone { font-size: 1.25rem; color: var(--green-dark); font-weight: 900; white-space: nowrap; }
.nav-toggle { display: none; background: transparent; border: 0; font-size: 2rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 50px; padding: 0 24px;
  border: 2px solid var(--green); border-radius: 8px;
  background: var(--green); color: var(--white);
  font-weight: 900; text-transform: uppercase; letter-spacing: .02em;
  cursor: pointer;
}
.btn:hover { filter: brightness(.95); transform: translateY(-1px); }
.btn-small { min-height: 44px; padding: 0 18px; font-size: .82rem; }
.btn-outline { background: transparent; border-color: rgba(255,255,255,.8); color: var(--white); }
.btn-outline-dark { background: transparent; color: var(--green-dark); border-color: var(--green-dark); }
.hero {
  min-height: 650px; position: relative; display: flex; align-items: center;
  background: url('assets/hero-lawn.jpg') center/cover no-repeat;
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2,14,8,.88) 0%, rgba(2,14,8,.62) 42%, rgba(2,14,8,.16) 100%); }
.hero-content { position: relative; color: var(--white); padding: 80px 0; }
.eyebrow { margin: 0 0 10px; color: var(--green); font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.hero .eyebrow { color: #9bc760; }
h1, h2, h3 { margin: 0; line-height: 1.05; text-transform: uppercase; }
h1 { max-width: 720px; font-size: clamp(3rem, 8vw, 6.6rem); letter-spacing: -.05em; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); letter-spacing: -.04em; }
h3 { font-size: 1.1rem; }
.hero-copy { max-width: 540px; font-size: 1.25rem; margin: 28px 0 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.section { padding: 78px 0; background: var(--light); }
.section:nth-of-type(3) { background: var(--white); }
.section-heading { text-align: center; margin-bottom: 34px; }
.section-heading h2::after, .about-copy h2::after { content: ''; display: block; width: 60px; height: 4px; background: var(--green); margin: 18px auto 0; }
.about-copy h2::after { margin-left: 0; }
.service-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.service-card {
  background: var(--white); padding: 28px 18px; border-radius: 14px; text-align: center;
  box-shadow: 0 8px 25px rgba(0,0,0,.07); border: 1px solid rgba(0,0,0,.05);
}
.service-card img { width: 72px; height: 72px; margin: 0 auto 18px; }
.service-card p { margin-bottom: 0; font-size: .94rem; }
.about-section { display: grid; grid-template-columns: 1fr 1fr; background: var(--green-deep); color: var(--white); }
.about-copy { padding: 84px max(40px, calc((100vw - 1140px)/2)) 84px max(40px, calc((100vw - 1140px)/2)); }
.about-copy p:not(.eyebrow) { font-size: 1.08rem; max-width: 560px; }
.about-image { width: 100%; height: 100%; object-fit: cover; min-height: 460px; }
.trust-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.trust-list span { padding: 14px 16px; border: 1px solid rgba(255,255,255,.15); border-radius: 999px; color: #dff1d0; font-weight: 800; text-align: center; }
.section-intro { max-width: 680px; margin: 18px auto 0; color: var(--gray); font-size: 1.05rem; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-grid img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 16px; box-shadow: var(--shadow); transition: transform .25s ease, box-shadow .25s ease; }
.gallery-grid img:hover { transform: translateY(-3px); box-shadow: 0 22px 55px rgba(0,0,0,.18); }
.cta-band { background: linear-gradient(90deg, var(--green-deep), var(--green-dark)); color: var(--white); padding: 54px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.site-footer { background: #111; color: rgba(255,255,255,.86); padding-top: 54px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 44px; }
.footer-logo { width: 280px; background: white; border-radius: 10px; padding: 8px; }
.footer-tagline { color: #9bc760; font-weight: 900; text-transform: uppercase; font-size: 1.15rem; }
.site-footer h3 { color: var(--white); margin-bottom: 16px; }
.site-footer a:hover { color: #9bc760; }
.copyright { text-align: center; padding: 18px; margin-top: 44px; background: var(--green); color: white; }
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 24px; }
.modal.is-open { display: flex; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.68); }
.modal-card { position: relative; width: min(520px, 100%); background: white; border-radius: 22px; padding: 34px; box-shadow: var(--shadow); }
.modal-card h2 { color: var(--green-dark); }
.modal-close { position: absolute; top: 12px; right: 16px; border: 0; background: transparent; font-size: 2rem; cursor: pointer; }
.modal-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
@media (max-width: 1050px) {
  .site-header { grid-template-columns: auto auto; }
  .nav-toggle { display: block; justify-self: end; }
  .site-nav, .header-phone, .site-header .btn-small { display: none; }
  .site-nav.is-open { display: flex; grid-column: 1 / -1; flex-direction: column; align-items: flex-start; gap: 6px; }
  .service-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .container { width: min(100% - 28px, 1140px); }
  .site-header { padding: 10px 16px; }
  .brand img { width: 210px; }
  .hero { min-height: 590px; }
  .hero-overlay { background: rgba(2,14,8,.76); }
  .section { padding: 56px 0; }
  .service-grid, .gallery-grid, .about-section, .footer-grid { grid-template-columns: 1fr; }
  .about-copy { padding: 56px 24px; }
  .about-image { min-height: 280px; }
  .cta-inner { align-items: flex-start; flex-direction: column; }
  .trust-list { grid-template-columns: 1fr; }
}