:root{
  --green:#5d9b3b;
  --green-2:#7fba52;
  --green-dark:#193727;
  --urban:#213033;
  --ink:#172123;
  --muted:#617070;
  --soft:#f3f7f1;
  --line:#dfe8dc;
  --white:#ffffff;
  --shadow:0 22px 55px rgba(25,55,39,.10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--urban);
  background:var(--white);
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
h1,h2,h3{font-family:"Montserrat",sans-serif;line-height:1.12;margin:0 0 16px;color:var(--ink)}
h1{font-size:clamp(2.15rem,5.4vw,4.75rem);font-weight:800;letter-spacing:-.055em}
h2{font-size:clamp(1.65rem,3vw,3rem);font-weight:800;letter-spacing:-.04em}
h3{font-size:1.1rem;font-weight:800}
p{margin:0 0 14px;color:var(--muted)}
.container{width:min(1120px,92%);margin-inline:auto}

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.92);
  border-bottom:1px solid rgba(223,232,220,.9);
  backdrop-filter:blur(16px);
}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;min-width:0}
.brand img{width:clamp(170px,22vw,265px);height:auto}
.main-nav{display:flex;align-items:center;gap:24px;font-weight:700;font-size:.93rem}
.main-nav a{color:#304144}
.nav-cta{
  padding:10px 18px;
  border-radius:999px;
  background:var(--green);
  color:#fff!important;
}
.menu-toggle,.menu-button{display:none}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid var(--green);
  background:var(--green);
  color:#fff;
  padding:13px 21px;
  border-radius:999px;
  font-weight:800;
  box-shadow:0 13px 26px rgba(93,155,59,.23);
  cursor:pointer;
  min-height:48px;
}
.btn.secondary{
  background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.55);
  box-shadow:none;
}

.hero{
  position:relative;
  min-height:680px;
  display:flex;
  align-items:center;
  padding:96px 0;
  background:
    radial-gradient(circle at 82% 20%, rgba(127,186,82,.24), transparent 30%),
    linear-gradient(112deg, rgba(16,33,27,.96), rgba(27,58,40,.9) 52%, rgba(42,58,61,.76)),
    url("https://images.unsplash.com/photo-1518005020951-eccb494ad742?q=80&w=1800&auto=format&fit=crop") center/cover;
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:42px;align-items:end}
.hero-content{max-width:820px}
.eyebrow,.section-label{
  display:inline-block;
  margin-bottom:18px;
  color:var(--green);
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:.76rem;
  font-weight:900;
}
.hero h1,.hero h2{color:#fff}
.hero p{color:rgba(255,255,255,.82);font-size:1.1rem;max-width:760px}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-panel{
  color:#fff;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);
  border-radius:28px;
  padding:28px;
  backdrop-filter:blur(14px);
  box-shadow:0 30px 70px rgba(0,0,0,.18);
}
.hero-panel h2{font-size:1.35rem;margin-bottom:6px}
.hero-panel p{font-size:.98rem;margin-bottom:20px}
.panel-list{display:grid;gap:10px}
.panel-list span{
  padding:11px 13px;
  border-radius:14px;
  background:rgba(255,255,255,.10);
  color:rgba(255,255,255,.88);
  font-weight:700;
  font-size:.92rem;
}

.section{padding:88px 0}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:start}
.copy p{font-size:1.02rem}
.mission{
  background:linear-gradient(135deg,var(--green-dark),#27383a);
}
.mission-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.mission article{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  border-radius:28px;
  padding:34px;
}
.mission h2,.mission p{color:#fff}
.mission p{color:rgba(255,255,255,.76)}
.section-label.light{color:#9cd171}

.services{background:var(--soft)}
.section-head{max-width:780px;margin-bottom:38px}
.section-head p{font-size:1.02rem}
.service-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}
.service-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:26px;
  min-height:280px;
  box-shadow:var(--shadow);
}
.icon{
  width:48px;
  height:48px;
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#e8f3e2;
  color:var(--green-dark);
  font-weight:900;
  margin-bottom:18px;
}
.infrastructure{background:#fff}
.feature-list{display:grid;gap:18px}
.feature-list div{
  padding:22px;
  border:1px solid var(--line);
  border-radius:22px;
  background:#fbfdfb;
}
.feature-list strong{
  display:block;
  font-family:"Montserrat",sans-serif;
  font-size:1.05rem;
  color:var(--ink);
  margin-bottom:8px;
}

.values{background:var(--soft)}
.compact{margin-bottom:26px}
.value-pills{display:flex;gap:12px;flex-wrap:wrap}
.value-pills span{
  padding:12px 18px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--green-dark);
  font-weight:800;
}

.cta{
  background:var(--green-dark);
  color:#fff;
  padding:68px 0;
}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}
.cta span{
  display:block;
  color:#9cd171;
  font-weight:900;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-size:.74rem;
  margin-bottom:12px;
}
.cta h2{color:#fff;max-width:720px}
.cta p{color:rgba(255,255,255,.75);max-width:720px}

.contact-form{
  display:grid;
  gap:13px;
}

input,textarea,select{
  width:100%;
  border:1px solid var(--line);
  border-radius:16px;
  padding:15px 16px;
  font:inherit;
  color:var(--urban);
  background:#fbfdfb;
  outline:none;
}
textarea{min-height:125px;resize:vertical}
button{width:max-content}

footer{
  background:#101817;
  color:#fff;
  padding:34px 0;
}
footer p{color:rgba(255,255,255,.62);margin:4px 0 0}
.footer-grid{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.footer-tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.footer-tags span{
  padding:7px 10px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:999px;
  color:rgba(255,255,255,.75);
  font-size:.82rem;
}

/* Tablet */
@media(max-width:980px){
  .hero-grid,.split,.mission-grid{grid-template-columns:1fr}
  .hero{min-height:auto;padding:74px 0}
  .hero-panel{max-width:620px}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* Mobile */
@media(max-width:720px){
  .container{width:min(100% - 32px,1120px)}
  .nav{min-height:70px}
  .brand img{width:175px}
  .menu-button{
    display:flex;
    width:42px;
    height:42px;
    border-radius:12px;
    border:1px solid var(--line);
    align-items:center;
    justify-content:center;
    flex-direction:column;
    gap:5px;
    background:#fff;
  }
  .menu-button span{
    display:block;
    width:20px;
    height:2px;
    border-radius:2px;
    background:var(--urban);
  }
  .main-nav{
    position:absolute;
    left:16px;
    right:16px;
    top:78px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:10px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:20px;
    box-shadow:var(--shadow);
  }
  .main-nav a{
    padding:13px 14px;
    border-radius:14px;
  }
  .main-nav a:hover{background:var(--soft)}
  .nav-cta{text-align:center;margin-top:6px}
  .menu-toggle:checked ~ .main-nav{display:flex}

  h1{font-size:2.15rem;letter-spacing:-.04em}
  h2{font-size:1.65rem}
  .hero{
    padding:58px 0 42px;
    background:
      linear-gradient(145deg, rgba(16,33,27,.96), rgba(27,58,40,.92)),
      url("https://images.unsplash.com/photo-1518005020951-eccb494ad742?q=80&w=1000&auto=format&fit=crop") center/cover;
  }
  .hero p{font-size:1rem}
  .hero-panel{
    padding:22px;
    border-radius:22px;
  }
  .actions{display:grid;grid-template-columns:1fr;gap:10px}
  .btn{width:100%;padding:13px 17px}
  .section{padding:58px 0}
  .section-head{margin-bottom:26px}
  .service-grid{grid-template-columns:1fr;gap:16px}
  .service-card{min-height:auto;padding:22px;border-radius:20px}
  .mission article{padding:24px;border-radius:22px}
  .feature-list div{padding:18px;border-radius:18px}
  .cta{padding:52px 0}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .contact-form button{width:100%}
  .footer-grid{flex-direction:column;align-items:flex-start}
  .footer-tags{justify-content:flex-start}
}

/* Small mobile */
@media(max-width:390px){
  .container{width:min(100% - 24px,1120px)}
  .brand img{width:155px}
  h1{font-size:1.95rem}
  .hero-panel{padding:18px}
  .panel-list span{font-size:.86rem}
}