:root{
  --primary:#8dc63f;
  --primary-dark:#6ea42a;
  --dark:#0f2f2e;
  --dark-2:#173f3d;
  --text:#344054;
  --muted:#667085;
  --light:#f3f5f7;
  --white:#ffffff;
  --border:#e7ebef;
  --shadow:0 20px 50px rgba(15,47,46,.10);
  --shadow-soft:0 12px 30px rgba(15,47,46,.08);
  --radius:22px;
  --radius-sm:16px;
  --container:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  line-height:1.65;
  background:#f6f7f8;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
h1,h2,h3{
  margin:0 0 16px;
  line-height:1.12;
  color:#122b39;
  letter-spacing:-.02em;
}
h1{font-size:64px}
h2{font-size:42px}
h3{font-size:22px}
p{margin:0 0 16px}
.container{
  width:min(100% - 40px,var(--container));
  margin-inline:auto;
}

/* top bar */
.topbar{
  background:#17303f;
  color:#edf2f7;
  font-size:14px;
}
.topbar a{color:#edf2f7}
.topbar-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  padding:12px 0;
  flex-wrap:wrap;
}

/* header */
.site-header{
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);
  position:sticky;
  top:0;
  z-index:1000;
  box-shadow:0 2px 20px rgba(16,24,40,.05);
}
.navbar{
  min-height:92px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.logo-wrap{
  display:flex;
  align-items:center;
  gap:14px;
}
.logo{
  height:62px;
  width:auto;
}
.nav{
  display:flex;
  align-items:center;
  gap:28px;
}
.nav a{
  font-weight:700;
  color:#162938;
}
.nav a:hover{
  color:var(--primary-dark);
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:52px;
  padding:0 24px;
  border-radius:999px;
  font-weight:700;
  transition:.2s ease;
  border:0;
}
.btn-primary,
.header-cta{
  background:var(--primary);
  color:#fff;
  box-shadow:0 12px 25px rgba(141,198,63,.22);
}
.btn-primary:hover,
.header-cta:hover{
  background:var(--primary-dark);
}
.btn-secondary{
  background:transparent;
  color:#fff;
  border:2px solid rgba(255,255,255,.7);
}
.btn-secondary:hover{
  background:rgba(255,255,255,.08);
}
.btn-dark{
  background:#17303f;
  color:#fff;
}
.btn-dark:hover{opacity:.94}
.btn-row{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

/* hero */
.hero{
  position:relative;
  min-height:760px;
  display:flex;
  align-items:flex-start;
  background:
    linear-gradient(180deg, rgba(12,49,49,.68) 0%, rgba(12,49,49,.58) 42%, rgba(12,49,49,.16) 100%),
    url("images/hero.jpg") center center / cover no-repeat;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  left:-8%;
  right:-8%;
  bottom:-140px;
  height:260px;
  background:#f6f7f8;
  border-top-left-radius:50% 100%;
  border-top-right-radius:50% 100%;
  z-index:1;
}
.hero-inner{
  position:relative;
  z-index:2;
  width:min(100% - 40px,var(--container));
  margin:0 auto;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:40px;
  align-items:start;
  padding:110px 0 180px;
}
.eyebrow{
  display:inline-block;
  margin-bottom:18px;
  color:var(--primary);
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:12px;
}
.hero h1{
  color:#fff;
  max-width:820px;
  margin-bottom:18px;
}
.lead{
  font-size:22px;
  line-height:1.55;
  color:rgba(255,255,255,.92);
  max-width:760px;
  margin-bottom:28px;
}
.hero-card{
  background:#ffffff;
  border-radius:24px;
  padding:30px 28px;
  box-shadow:0 30px 60px rgba(16,24,40,.16);
  margin-top:40px;
}
.hero-card h2{
  font-size:28px;
  color:#16303e;
  margin-bottom:14px;
}
.hero-card p{
  color:var(--muted);
}
.hero-list{
  list-style:none;
  padding:0;
  margin:18px 0 0;
}
.hero-list li{
  position:relative;
  padding:12px 0 12px 26px;
  border-bottom:1px solid #edf1f4;
  color:#334155;
}
.hero-list li:last-child{border-bottom:0}
.hero-list li::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--primary);
  position:absolute;
  left:0;
  top:18px;
}

/* stats card row */
.stats{
  position:relative;
  z-index:3;
  margin-top:-120px;
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.stat{
  background:#fff;
  border-radius:24px;
  padding:28px 22px;
  box-shadow:var(--shadow);
  text-align:center;
}
.stat strong{
  display:block;
  color:#17303f;
  font-size:34px;
  margin-bottom:8px;
}
.stat span{
  color:var(--muted);
  font-weight:700;
}

/* generic sections */
.section{
  padding:96px 0;
}
.section-sm{
  padding:72px 0;
}
.center{text-align:center}
.text-lead{
  font-size:18px;
  color:var(--muted);
}

/* service cards */
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.card{
  background:#fff;
  border-radius:22px;
  padding:32px 28px;
  box-shadow:var(--shadow-soft);
  border:1px solid rgba(231,235,239,.7);
  transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:0 26px 50px rgba(15,47,46,.12);
}
.card h3{
  margin-bottom:12px;
}
.card h3 a{
  color:#17303f;
}
.card-link{
  display:inline-block;
  margin-top:8px;
  color:var(--primary-dark);
  font-weight:800;
}

/* split sections */
.split,
.grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:42px;
  align-items:center;
}
.split img{
  width:100%;
  border-radius:22px;
  box-shadow:var(--shadow);
}
.band{
  background:#ffffff;
}
.band .split > div:first-child{
  background:#17303f;
  color:#fff;
  padding:42px;
  border-radius:26px;
  box-shadow:var(--shadow);
}
.band h2{
  color:#fff;
}
.band p{
  color:rgba(255,255,255,.9);
}
.band .eyebrow{
  color:#b8e26a;
}
.band .btn-secondary{
  border-color:rgba(255,255,255,.55);
}

/* gallery */
.gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.gallery img{
  width:100%;
  aspect-ratio:4 / 3;
  object-fit:cover;
  border-radius:18px;
  box-shadow:var(--shadow-soft);
}

/* content / cta boxes */
.content-box,
.cta-box{
  border-radius:24px;
  padding:34px 32px;
  box-shadow:var(--shadow-soft);
}
.content-box{
  background:#fff;
  border:1px solid rgba(231,235,239,.8);
}
.cta-box{
  background:#17303f;
  color:#fff;
}
.cta-box h2,
.cta-box h3{
  color:#fff;
}
.cta-box p{
  color:rgba(255,255,255,.88);
}
.cta-box .btn-dark{
  background:#fff;
  color:#17303f;
}
.service-list{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px 26px;
  margin-top:22px;
}
.service-list a{
  color:var(--primary-dark);
  font-weight:800;
}

/* page hero */
.page-hero{
  background:
    linear-gradient(180deg, rgba(12,49,49,.88), rgba(12,49,49,.78)),
    url("images/hero.jpg") center/cover no-repeat;
  padding:90px 0 84px;
}
.page-hero .breadcrumbs{
  color:rgba(255,255,255,.8);
  margin-bottom:14px;
}
.page-hero .breadcrumbs a{
  color:#cde68f;
}
.page-hero .eyebrow{
  color:#b8e26a;
}
.page-hero h1{
  color:#fff;
}
.page-hero .text-lead{
  color:rgba(255,255,255,.9);
}

/* contact */
.contact-cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.contact-card{
  background:#fff;
  border-radius:22px;
  padding:28px;
  box-shadow:var(--shadow-soft);
  border:1px solid rgba(231,235,239,.8);
}
.contact-card strong{
  display:block;
  margin-bottom:10px;
  color:#17303f;
}
.map-wrap{
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow);
}
.map-wrap iframe{
  width:100%;
  height:440px;
  border:0;
}

/* check list */
.list-check{
  list-style:none;
  padding:0;
  margin:22px 0 0;
}
.list-check li{
  position:relative;
  padding:12px 0 12px 28px;
  border-bottom:1px solid #eef2f4;
}
.list-check li:last-child{border-bottom:0}
.list-check li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:10px;
  font-weight:800;
  color:var(--primary-dark);
}

/* footer */
.footer{
  background:#102634;
  color:#dce5ea;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr;
  gap:28px;
}
.footer h3{
  color:#fff;
}
.footer a{
  color:#dce5ea;
}
.footer a:hover{
  color:#fff;
}
.footer-bottom{
  margin-top:28px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.12);
  font-size:14px;
  color:#b8c6ce;
}

/* utility */
.mt-0{margin-top:0}
.mb-0{margin-bottom:0}

/* responsive */
@media (max-width: 1100px){
  h1{font-size:52px}
  h2{font-size:36px}
  .hero-inner,
  .split,
  .grid-2{
    grid-template-columns:1fr;
  }
  .hero-card{
    max-width:720px;
  }
  .stats-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .grid-3{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (max-width: 860px){
  .nav,
  .header-cta{
    display:none;
  }
  .gallery,
  .contact-cards,
  .footer-grid,
  .grid-3{
    grid-template-columns:1fr;
  }
  .service-list{
    grid-template-columns:1fr;
  }
  .hero{
    min-height:auto;
  }
  .hero-inner{
    padding:84px 0 150px;
  }
  .stats{
    margin-top:-90px;
  }
  .topbar-inner{
    font-size:13px;
  }
}

@media (max-width: 560px){
  h1{font-size:40px}
  h2{font-size:30px}
  h3{font-size:20px}
  .logo{height:54px}
  .section{padding:74px 0}
  .section-sm{padding:56px 0}
  .hero-inner{
    width:min(100% - 28px,var(--container));
  }
  .hero-card,
  .content-box,
  .cta-box,
  .card,
  .stat,
  .contact-card{
    padding:24px 20px;
    border-radius:18px;
  }
  .btn{
    width:100%;
  }
  .btn-row{
    flex-direction:column;
  }
  .stats-grid{
    grid-template-columns:1fr;
  }
}