:root {
  --green-dark: #0d3b25;
  --green: #198b4a;
  --green-soft: #e9f6ec;
  --yellow: #f6d523;
  --yellow-soft: #fff8c7;
  --charcoal: #1f2937;
  --text: #384152;
  --muted: #6b7280;
  --white: #ffffff;
  --gray: #f5f7f4;
  --border: #e4eadf;
  --shadow: 0 18px 45px rgba(16, 53, 34, .12);
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 96px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(228, 234, 223, .9);
}
.navbar { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; max-width: 250px; }
.brand img { width: 230px; height: 62px; object-fit: contain; object-position: left center; }
.nav-menu { display: flex; align-items: center; gap: 20px; font-size: 14px; font-weight: 700; color: var(--charcoal); }
.nav-menu a:not(.btn) { position: relative; padding: 8px 0; }
.nav-menu a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: 2px; width: 0; height: 2px; background: var(--green); transition: .25s ease; }
.nav-menu a:hover::after { width: 100%; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; border-radius: 14px; background: var(--green-soft); cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; margin: 5px auto; background: var(--green-dark); transition: .25s; }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), #0f6b3a);
  color: var(--white);
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(25, 139, 74, .22);
  transition: transform .25s ease, box-shadow .25s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(25, 139, 74, .28); }
.btn-small { min-height: 42px; padding: 0 18px; font-size: 13px; }
.btn-outline { background: rgba(255,255,255,.88); color: var(--green-dark); border-color: rgba(15, 107, 58, .18); box-shadow: none; }
.btn-dark { background: var(--green-dark); color: var(--white); }

.hero { position: relative; min-height: 770px; display: flex; align-items: center; overflow: hidden; background: radial-gradient(circle at 12% 10%, var(--yellow-soft), transparent 34%), linear-gradient(135deg, #f8fff9 0%, #f4fbef 48%, #fffdf0 100%); }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(120deg, rgba(13,59,37,.08), transparent 45%), radial-gradient(circle at 90% 12%, rgba(246,213,35,.22), transparent 30%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 64px; }
.hero-logo { display: inline-flex; align-items: center; gap: 12px; padding: 8px 14px; border: 1px solid var(--border); border-radius: 999px; background: rgba(255,255,255,.75); margin-bottom: 18px; font-size: 13px; font-weight: 800; color: var(--green-dark); }
.hero-logo img { width: 42px; height: 42px; object-fit: contain; border-radius: 50%; }
.eyebrow { display: inline-flex; margin: 0 0 14px; color: var(--green); font-size: 13px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; color: var(--green-dark); line-height: 1.15; letter-spacing: -.035em; }
h1 { font-size: clamp(42px, 5.2vw, 72px); }
h2 { font-size: clamp(32px, 4vw, 48px); }
h3 { font-size: 22px; }
.hero-text { max-width: 650px; margin: 24px 0 0; font-size: 18px; color: #405042; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-visual { position: relative; }
.hero-visual img { border-radius: 36px; box-shadow: var(--shadow); border: 10px solid rgba(255,255,255,.8); }
.floating-card { position: absolute; display: grid; gap: 2px; min-width: 150px; padding: 18px 20px; border-radius: 22px; background: rgba(255,255,255,.88); box-shadow: var(--shadow); backdrop-filter: blur(12px); }
.floating-card strong { color: var(--green); font-size: 34px; line-height: 1; }
.floating-card span { font-size: 13px; font-weight: 800; color: var(--charcoal); }
.card-one { left: -24px; bottom: 42px; }
.card-two { right: -20px; top: 56px; }

.two-column { display: grid; grid-template-columns: .78fr 1.22fr; gap: 64px; align-items: start; }
.about-copy p, .section-heading p, .impact-copy p, .why-content p, .contact-info p { margin-top: 18px; font-size: 17px; color: var(--muted); }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 30px; }
.feature-grid article, .service-card, .location-card, .step, .stats-grid article, .contact-form, .gallery figure { border: 1px solid var(--border); background: var(--white); border-radius: var(--radius); box-shadow: 0 14px 38px rgba(16, 53, 34, .08); }
.feature-grid article { padding: 22px; }
.feature-grid span { color: var(--yellow); font-weight: 900; font-size: 24px; display: block; margin-bottom: 8px; }
.feature-grid strong { color: var(--green-dark); }

.services, .process, .gallery { background: var(--gray); }
.centered { text-align: center; width: min(760px, 100%); margin: 0 auto 48px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { padding: 30px; transition: .25s ease; }
.service-card:hover { transform: translateY(-6px); }
.service-card .icon { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 18px; margin-bottom: 20px; background: linear-gradient(135deg, var(--green-soft), var(--yellow-soft)); font-size: 27px; }
.service-card p, .location-card p, .step p { color: var(--muted); margin-bottom: 0; }

.location-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.location-card { overflow: hidden; }
.location-card img { aspect-ratio: 1.45; object-fit: cover; background: var(--green-soft); }
.location-card div { padding: 26px; }

.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: steps; }
.step { padding: 24px; position: relative; min-height: 165px; }
.step span { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 16px; color: var(--green-dark); font-weight: 900; background: linear-gradient(135deg, var(--yellow), #fff59c); margin-bottom: 20px; }

.impact { background: linear-gradient(135deg, var(--green-dark), #16643b); color: var(--white); }
.impact .container { display: grid; grid-template-columns: .95fr 1.05fr; gap: 54px; align-items: center; }
.impact h2, .impact .eyebrow { color: var(--white); }
.impact p { color: rgba(255,255,255,.76); }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.stats-grid article { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.14); padding: 30px; box-shadow: none; }
.stats-grid strong { display: block; font-size: 46px; line-height: 1; color: var(--yellow); }
.stats-grid span { color: rgba(255,255,255,.82); font-weight: 800; }

.why-grid { align-items: center; }
.why-image img { border-radius: 34px; box-shadow: var(--shadow); }
.check-list { padding: 0; margin: 28px 0 0; list-style: none; display: grid; gap: 14px; }
.check-list li { position: relative; padding-left: 34px; color: var(--charcoal); font-weight: 700; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; color: var(--green-dark); background: var(--yellow); font-size: 13px; }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gallery figure { overflow: hidden; margin: 0; }
.gallery img { aspect-ratio: 1.35; object-fit: cover; transition: .4s ease; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption { padding: 18px 20px; color: var(--green-dark); font-weight: 900; }

.cta-section { padding: 82px 0; background: linear-gradient(135deg, var(--green), var(--yellow)); color: var(--white); text-align: center; }
.cta-section .container { width: min(860px, calc(100% - 40px)); }
.cta-section h2 { color: var(--white); }
.cta-section p { color: rgba(255,255,255,.88); font-size: 18px; margin: 18px 0 28px; }

.contact-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 54px; align-items: start; }
.contact-info a { color: var(--green); font-weight: 800; }
.contact-form { padding: 28px; display: grid; gap: 16px; }
.contact-form label { display: grid; gap: 8px; color: var(--green-dark); font-weight: 800; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid var(--border); border-radius: 16px; padding: 14px 16px; font: inherit; color: var(--charcoal); background: #fbfdf9; outline: none; transition: .2s ease; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--green); box-shadow: 0 0 0 4px rgba(25,139,74,.1); }
.contact-form textarea { resize: vertical; }

.footer { background: #0b2318; color: rgba(255,255,255,.78); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .75fr .75fr .9fr; gap: 40px; }
.footer-logo { width: 230px; height: 82px; object-fit: contain; object-position: left center; margin-bottom: 14px; filter: brightness(1.12); }
.footer h3 { color: var(--white); font-size: 17px; margin-bottom: 14px; }
.footer a { display: block; margin: 9px 0; color: rgba(255,255,255,.72); }
.footer a:hover { color: var(--yellow); }
.copyright { margin-top: 42px; padding: 22px; text-align: center; border-top: 1px solid rgba(255,255,255,.08); font-size: 14px; }
.back-to-top { position: fixed; right: 24px; bottom: 24px; width: 48px; height: 48px; border: 0; border-radius: 50%; background: var(--green); color: white; font-size: 20px; cursor: pointer; opacity: 0; pointer-events: none; transform: translateY(12px); transition: .25s; box-shadow: var(--shadow); z-index: 80; }
.back-to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
  .nav-menu { position: fixed; inset: 82px 20px auto; display: grid; gap: 8px; padding: 22px; border: 1px solid var(--border); border-radius: 24px; background: rgba(255,255,255,.96); box-shadow: var(--shadow); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .25s; }
  .nav-menu.active { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-toggle { display: block; }
  .hero-grid, .two-column, .impact .container, .contact-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 72px; }
  .service-grid, .location-grid, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .container { width: min(100% - 28px, 1180px); }
  .section { padding: 72px 0; }
  .brand img { width: 190px; height: 58px; }
  h1 { font-size: 38px; }
  h2 { font-size: 30px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .feature-grid, .service-grid, .location-grid, .timeline, .stats-grid, .gallery-grid, .footer-grid { grid-template-columns: 1fr; }
  .floating-card { position: static; margin-top: 14px; display: inline-grid; margin-right: 10px; }
  .hero-visual { display: grid; }
  .footer { padding-top: 48px; }
}