:root {
  --green: #173f3d;
  --green-2: #245653;
  --lime: #a9c243;
  --lime-soft: #c8cc91;
  --ink: #153533;
  --text: #344a49;
  --muted: #70807f;
  --paper: #f5f6f2;
  --white: #ffffff;
  --border: #dce3de;
  --shadow: 0 18px 60px rgba(16, 49, 47, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 110px 0; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(23,63,61,.08);
  backdrop-filter: blur(12px);
}
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand img { width: 210px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { text-decoration: none; font-size: .92rem; font-weight: 650; color: var(--ink); }
.main-nav a:hover { color: var(--lime); }
.nav-cta { padding: 12px 18px; border: 1px solid var(--green); border-radius: 2px; }
.nav-cta:hover { background: var(--green); color: var(--white) !important; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span { display: block; width: 27px; height: 2px; background: var(--green); margin: 6px 0; }

.hero {
  min-height: 760px;
  padding-top: 82px;
  position: relative;
  display: flex;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(10,43,41,.94) 0%, rgba(10,43,41,.78) 48%, rgba(10,43,41,.24) 100%),
    url("https://images.pexels.com/photos/14319099/pexels-photo-14319099.jpeg?auto=compress&cs=tinysrgb&w=1920") center/cover no-repeat;
}
.hero-content { position: relative; z-index: 2; padding: 100px 0; }
.eyebrow, .section-label { margin: 0 0 16px; text-transform: uppercase; letter-spacing: .18em; font-size: .76rem; font-weight: 800; color: var(--lime); }
.hero h1 { max-width: 850px; margin: 0; font-size: clamp(3.2rem, 7vw, 6.5rem); line-height: .98; letter-spacing: -.055em; }
.hero-copy { max-width: 690px; margin: 28px 0 0; font-size: 1.15rem; color: rgba(255,255,255,.84); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 13px 23px; text-decoration: none; font-weight: 750; border: 1px solid transparent; transition: .25s ease; }
.button-primary { background: var(--lime); color: #17302f; }
.button-primary:hover { background: #bad554; transform: translateY(-2px); }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.65); }
.button-ghost:hover { background: var(--white); color: var(--green); }
.hero-stripe { position: absolute; bottom: 0; left: 0; height: 9px; width: 48%; background: var(--lime); }

.split-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 90px; align-items: start; }
h2 { margin: 0; color: var(--ink); font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1.08; letter-spacing: -.04em; }
.intro-copy { font-size: 1.05rem; }
.intro-copy p:first-child { margin-top: 4px; }
.text-link { display: inline-flex; gap: 12px; align-items: center; margin-top: 14px; color: var(--green); font-weight: 800; text-decoration: none; border-bottom: 1px solid var(--lime); padding-bottom: 4px; }
.text-link span { color: var(--lime); }

.services { background: var(--paper); }
.section-heading { display: grid; grid-template-columns: 1.2fr .55fr; gap: 70px; align-items: end; margin-bottom: 70px; }
.section-heading > p { margin: 0 0 8px; color: var(--muted); }
.service-feature { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 560px; background: var(--white); margin-bottom: 42px; box-shadow: var(--shadow); }
.service-feature.reverse { grid-template-columns: .95fr 1.05fr; }
.service-feature.reverse .service-image { order: 2; }
.service-image { min-height: 500px; background-position: center; background-size: cover; }
.image-power { background-image: linear-gradient(rgba(19,54,52,.14), rgba(19,54,52,.14)), url("https://images.pexels.com/photos/28942196/pexels-photo-28942196.jpeg?auto=compress&cs=tinysrgb&w=1400"); }
.image-plc { background-image: linear-gradient(rgba(19,54,52,.10), rgba(19,54,52,.10)), url("https://images.pexels.com/photos/16647824/pexels-photo-16647824.jpeg?auto=compress&cs=tinysrgb&w=1400"); }
.service-content { padding: clamp(38px, 6vw, 76px); display: flex; flex-direction: column; justify-content: center; }
.service-number { color: var(--lime); font-size: 3.5rem; line-height: 1; font-weight: 800; opacity: .65; }
.service-content h3, .mini-card h3, .process-grid h3 { margin: 10px 0 16px; color: var(--ink); font-size: 1.65rem; line-height: 1.2; }
.check-list { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 9px; }
.check-list li { position: relative; padding-left: 26px; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .68em; width: 10px; height: 10px; background: var(--lime); clip-path: polygon(0 45%, 38% 100%, 100% 0, 84% 0, 38% 72%, 15% 43%); }
.service-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 38px; }
.mini-card { padding: 34px; background: var(--white); border-top: 4px solid var(--lime); }
.mini-card span { color: var(--lime); font-weight: 800; }
.mini-card p { margin-bottom: 0; }

.process { background: var(--green); color: rgba(255,255,255,.78); }
.process h2, .section-heading.light h2 { color: var(--white); max-width: 850px; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 60px; }
.process-grid article { padding: 28px 26px 34px; border-top: 1px solid rgba(255,255,255,.25); }
.process-grid span { color: var(--lime); font-weight: 800; }
.process-grid h3 { color: var(--white); font-size: 1.22rem; }
.process-grid p { margin: 0; font-size: .95rem; }

.visual-banner {
  min-height: 560px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(12,48,46,.92), rgba(12,48,46,.48)),
    url("https://images.pexels.com/photos/33706880/pexels-photo-33706880.jpeg?auto=compress&cs=tinysrgb&w=1920") center/cover no-repeat;
  color: var(--white);
}
.banner-content { padding: 110px 0; }
.banner-content h2 { max-width: 850px; color: var(--white); margin-bottom: 34px; }

.contact-grid { display: grid; grid-template-columns: 1.1fr .65fr; gap: 100px; align-items: center; }
.contact-grid > div:first-child > p:last-child { max-width: 700px; font-size: 1.08rem; }
.contact-card { padding: 42px; background: var(--paper); border-left: 5px solid var(--lime); }
.contact-card p { margin: 0 0 4px; color: var(--muted); font-size: .86rem; text-transform: uppercase; letter-spacing: .1em; }
.contact-card > a:not(.button), .contact-card strong { display: block; margin-bottom: 28px; color: var(--ink); font-size: 1.18rem; font-weight: 800; text-decoration: none; }
.full { width: 100%; }

.site-footer { padding: 55px 0 28px; background: #102f2e; color: rgba(255,255,255,.7); }
.footer-grid { display: grid; grid-template-columns: 220px 1fr auto; gap: 40px; align-items: center; }
.footer-grid img { width: 200px; filter: brightness(0) invert(1); opacity: .92; }
.footer-grid p { margin: 0; }
.footer-grid a { color: var(--lime); text-decoration: none; }
.copyright { text-align: right; font-size: .9rem; }
.photo-credit { margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); font-size: .78rem; }

@media (max-width: 900px) {
  .section { padding: 82px 0; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 82px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; background: var(--white); padding: 16px 20px 24px; border-bottom: 1px solid var(--border); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 4px; }
  .nav-cta { text-align: center; margin-top: 8px; }
  .split-grid, .section-heading, .service-feature, .service-feature.reverse, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .service-feature.reverse .service-image { order: 0; }
  .service-image { min-height: 390px; }
  .service-cards, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; text-align: left; }
  .copyright { text-align: left; }
}

@media (max-width: 580px) {
  .container { width: min(100% - 28px, 1160px); }
  .brand img { width: 170px; }
  .hero { min-height: 700px; background-position: 62% center; }
  .hero h1 { font-size: 3rem; }
  .hero-copy { font-size: 1rem; }
  .hero-actions, .hero-actions .button { width: 100%; }
  .service-cards, .process-grid { grid-template-columns: 1fr; }
  .service-content { padding: 34px 26px; }
  .service-image { min-height: 300px; }
  .contact-card { padding: 30px 24px; }
}