:root {
  --forest-950: #0c1f16;
  --forest-900: #143024;
  --forest-800: #1b4332;
  --forest-700: #2d6a4f;
  --leaf-500: #40916c;
  --leaf-400: #52b788;
  --leaf-600: #2d6a4f;
  --moss: #95d5b2;
  --mist: #eef6f1;
  --panel: #f4f8f5;
  --ink: #12201a;
  --muted: #4d6358;
  --white: #fff;
  --shadow: 0 12px 40px rgba(12, 31, 22, 0.14);
  --radius: 14px;
  --max: 1100px;
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Source Serif 4", Georgia, serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--panel);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--leaf-600); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--leaf-500); }
.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--forest-900); color: #fff; padding: .5rem 1rem; z-index: 100;
}
.skip-link:focus { left: .5rem; top: .5rem; }

.demo-banner {
  background: var(--forest-950);
  color: #c8ddd2;
  text-align: center;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .45rem 1rem;
}

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244, 248, 245, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(12, 31, 22, 0.08);
}
.header-inner {
  display: flex; align-items: center; gap: 1rem; min-height: 72px;
}
.logo { display: flex; align-items: center; gap: .7rem; color: var(--forest-900); text-decoration: none; }
.logo-mark { color: var(--leaf-500); display: flex; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name { font-family: var(--display); font-weight: 700; font-size: 1.05rem; letter-spacing: .01em; }
.logo-sub { font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

.nav { display: none; gap: 1.1rem; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .95rem; }
.nav a:hover { color: var(--leaf-500); }
.header-cta { display: none; }
.nav-toggle {
  margin-left: auto; width: 44px; height: 44px; border: 0; background: transparent;
  display: flex; flex-direction: column; justify-content: center; gap: 6px; cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; width: 22px; background: var(--forest-900); margin-inline: auto; transition: .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 899px) {
  .nav.is-open {
    display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: calc(72px + 1.7rem);
    background: var(--panel); padding: 1rem 1.25rem 1.25rem; border-bottom: 1px solid rgba(12,31,22,.08);
  }
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  border-radius: 999px; padding: .85rem 1.25rem; font-weight: 600; text-decoration: none;
  border: 2px solid transparent; cursor: pointer; font: inherit;
}
.btn-primary, .btn-call {
  background: var(--leaf-500); color: var(--white);
}
.btn-primary:hover, .btn-call:hover { background: var(--leaf-600); color: var(--white); }
.btn-ghost {
  background: transparent; border-color: rgba(12,31,22,.22); color: var(--forest-900);
}
.btn-ghost:hover { border-color: var(--leaf-500); color: var(--leaf-500); }
.btn-block { width: 100%; }
.btn .icon { flex-shrink: 0; }

.hero {
  position: relative; padding: 4.5rem 0 4rem; overflow: hidden;
  background: linear-gradient(160deg, #0c1f16 0%, #143024 45%, #2d6a4f 100%);
  color: var(--mist);
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 85% 15%, rgba(64,145,108,.32), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(0,0,0,.35), transparent 50%),
    repeating-linear-gradient(-12deg, transparent, transparent 40px, rgba(255,255,255,.02) 40px, rgba(255,255,255,.02) 41px);
  pointer-events: none;
}
.hero-inner { position: relative; max-width: 720px; }
.eyebrow {
  font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--leaf-400); margin: 0 0 .75rem;
}
.hero .eyebrow { color: rgba(149, 213, 178, .95); }
h1, h2, h3 { font-family: var(--display); line-height: 1.2; margin: 0 0 .75rem; letter-spacing: .005em; }
h1 { font-size: clamp(2rem, 5vw, 2.85rem); font-weight: 700; }
h2 { font-size: clamp(1.55rem, 3.5vw, 2.05rem); color: var(--forest-900); }
h3 { font-size: 1.15rem; color: var(--forest-900); }
.hero-lead { font-size: 1.08rem; opacity: .92; margin: 0 0 1.5rem; max-width: 38rem; font-family: var(--font); letter-spacing: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.25rem; }
.hero .btn-ghost { border-color: rgba(238,246,241,.4); color: var(--mist); }
.hero .btn-ghost:hover { background: rgba(238,246,241,.08); border-color: var(--mist); color: var(--mist); }
.hero .btn-primary { background: var(--leaf-500); color: var(--white); }
.hero .btn-primary:hover { background: var(--leaf-400); color: var(--forest-950); }
.hero-note { font-size: .92rem; opacity: .8; margin: 0; }
.hero-note a { color: var(--moss); }

.section { padding: 4rem 0; }
.section-alt { background: var(--mist); }
.section-head { max-width: 36rem; margin-bottom: 2rem; }
.section-intro { color: var(--muted); margin: 0; }
.muted { color: var(--muted); }

.services-grid {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.service-card {
  background: var(--white); border-radius: var(--radius); padding: 1.35rem 1.25rem;
  box-shadow: var(--shadow); border: 1px solid rgba(12,31,22,.06);
}
.service-icon { color: var(--leaf-500); margin-bottom: .75rem; }
.service-card p { margin: 0; color: var(--muted); font-size: .95rem; }

.area-grid {
  display: grid; gap: 2rem; align-items: center;
}
.area-list {
  display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; padding: 0; margin: 1.25rem 0;
}
.area-list li {
  background: var(--white); border: 1px solid rgba(12,31,22,.1);
  padding: .4rem .85rem; border-radius: 999px; font-weight: 600; font-size: .9rem;
  color: var(--forest-800);
}
.area-map {
  min-height: 220px; border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(64,145,108,.18), rgba(12,31,22,.08)),
    repeating-linear-gradient(0deg, transparent, transparent 24px, rgba(12,31,22,.04) 24px, rgba(12,31,22,.04) 25px),
    repeating-linear-gradient(90deg, transparent, transparent 24px, rgba(12,31,22,.04) 24px, rgba(12,31,22,.04) 25px),
    #c5d9cc;
  display: grid; place-items: center;
}
.map-card {
  background: var(--white); padding: 1.25rem 1.5rem; border-radius: 16px; text-align: center;
  box-shadow: var(--shadow);
}
.map-pin {
  width: 16px; height: 16px; border-radius: 50% 50% 50% 0; background: var(--leaf-500);
  transform: rotate(-45deg); margin: 0 auto .75rem;
}
.map-label { font-weight: 700; margin: 0; color: var(--forest-900); }
.map-sub { margin: .25rem 0 0; color: var(--muted); font-size: .9rem; }

.about-grid { display: grid; gap: 2rem; align-items: center; }
.about-visual { display: grid; grid-template-columns: 1.2fr .8fr; gap: .75rem; min-height: 260px; }
.about-photo { border-radius: var(--radius); min-height: 160px; }
.about-photo-1 {
  background: linear-gradient(160deg, #2d6a4f, #0c1f16);
  grid-row: span 2;
}
.about-photo-2 {
  background: linear-gradient(160deg, #52b788, #143024);
  align-self: end;
}
.text-link { font-weight: 600; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

.gallery-grid {
  display: grid; gap: .75rem;
  grid-template-columns: repeat(2, 1fr);
}
.gallery-item {
  margin: 0; border-radius: var(--radius); min-height: 140px; position: relative; overflow: hidden;
  display: flex; align-items: flex-end;
}
.gallery-item figcaption {
  width: 100%; padding: .75rem 1rem; color: var(--mist); font-weight: 600; font-size: .9rem;
  background: linear-gradient(transparent, rgba(12,31,22,.78));
}
.g1 { background: linear-gradient(145deg, #2d6a4f, #0c1f16); }
.g2 { background: linear-gradient(145deg, #40916c, #143024); }
.g3 { background: linear-gradient(145deg, #4d6358, #12201a); }
.g4 { background: linear-gradient(145deg, #52b788, #1b4332); }
.g5 { background: linear-gradient(145deg, #1b4332, #0c1f16); }
.g6 { background: linear-gradient(145deg, #2d6a4f, #143024); }

.contact-grid { display: grid; gap: 2rem; }
.contact-cards { display: grid; gap: .75rem; margin-top: 1.25rem; }
.contact-card {
  display: block; background: var(--white); border-radius: var(--radius); padding: 1.1rem 1.2rem;
  text-decoration: none; color: inherit; border: 1px solid rgba(12,31,22,.08); box-shadow: var(--shadow);
}
.contact-card:hover { border-color: var(--leaf-500); }
.contact-card.static { cursor: default; }
.contact-label { display: block; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.contact-value { display: block; font-weight: 700; font-size: 1.1rem; color: var(--forest-900); margin: .35rem 0; }
.contact-hint { font-size: .85rem; color: var(--muted); }

.quote-form {
  background: var(--white); border-radius: calc(var(--radius) + 4px); padding: 1.5rem;
  box-shadow: var(--shadow); border: 1px solid rgba(12,31,22,.08);
}
.form-title { margin-top: 0; }
.form-note { font-size: .85rem; color: var(--muted); margin: 0 0 1rem; }
.quote-form label {
  display: grid; gap: .35rem; font-weight: 600; font-size: .9rem; margin-bottom: .9rem; color: var(--forest-900);
}
.quote-form input, .quote-form textarea {
  font: inherit; font-weight: 400; padding: .75rem .85rem; border-radius: 10px;
  border: 1px solid rgba(12,31,22,.18); background: var(--panel); color: var(--ink);
}
.quote-form input:focus, .quote-form textarea:focus {
  outline: 2px solid var(--leaf-400); outline-offset: 1px; border-color: transparent;
}
.form-success {
  margin: 1rem 0 0; padding: .85rem 1rem; border-radius: 10px;
  background: rgba(64,145,108,.12); color: var(--forest-900); font-weight: 500;
}

.site-footer {
  background: var(--forest-950); color: rgba(238,246,241,.85); padding: 2.5rem 0;
}
.site-footer a { color: var(--moss); }
.footer-inner { display: grid; gap: 1.5rem; }
.footer-brand strong { color: var(--mist); font-family: var(--display); font-size: 1.15rem; letter-spacing: .01em; }
.footer-brand p { margin: .35rem 0 0; }
.footer-meta p { margin: .25rem 0; font-size: .9rem; }
.footer-small { opacity: .65; font-size: .8rem !important; }

.mobile-call-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  padding: .65rem 1rem calc(.65rem + env(safe-area-inset-bottom));
  background: rgba(12,31,22,.96); display: flex; justify-content: center;
}
.mobile-call-bar .btn { width: min(100%, 420px); }
body { padding-bottom: 76px; }

@media (min-width: 700px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-item { min-height: 180px; }
  .area-grid, .about-grid, .contact-grid, .footer-inner {
    grid-template-columns: 1.1fr .9fr;
  }
}
@media (min-width: 900px) {
  .nav { display: flex; }
  .header-cta { display: inline-flex; margin-left: 0; }
  .nav-toggle { display: none; }
  body { padding-bottom: 0; }
  .mobile-call-bar { display: none; }
}