:root{
  --bg:#F4F5EA;          /* pale */
  --fg:#1C3928;          /* deep green */
  --muted:#314d3c;
  --accent:#1c8f6a;
  --card:#ffffff;
  --shadow:0 10px 30px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  margin:0;
  font:16px/1.5 Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color:var(--fg);
  background:var(--bg);
}

.container{max-width:1100px;margin:0 auto;padding:24px}

/* Header layout: center brand, contact on right */
.header .inner.header-grid{
  display:grid;
  grid-template-columns: 1fr auto 1fr; /* left spacer | logo | contact */
  align-items:center;
  gap:16px;
  padding:12px 24px;
  border-bottom:1px solid #e9eadf;
  background:color-mix(in oklab, var(--bg) 90%, white 10%);
  backdrop-filter:saturate(180%) blur(8px);
}
.header .center-brand img{
  height:48px; width:auto; display:block;
}
.header .contact-link{
  justify-self:end;
  background: var(--fg);
  color:#fff;
  border:none;
  padding:8px 16px;
  border-radius:10px;
  font-weight:600;
  text-decoration:none;
  transition: transform .12s ease, box-shadow .12s ease;
}
.header .contact-link:hover{
  transform: translateY(-1px);
  box-shadow:0 6px 20px rgba(0,0,0,.15);
}

/* Subnav under header */
.nav.subnav{
  display:flex; justify-content:center; gap:24px;
  padding:8px 0 12px; border-bottom:1px solid #e9eadf;
}
.nav.subnav a{
  color:var(--fg); text-decoration:none; font-weight:600;
  border-bottom:2px solid transparent; padding-bottom:2px;
}
.nav.subnav a:hover{ border-color: var(--accent) }

.hero{
  padding:64px 0 24px;
}
.hero .title{
  display:flex; align-items:center; gap:16px; flex-wrap:wrap;
}
.hero .title img{height:64px;width:auto}
h1{font-size:42px; line-height:1.1; margin:0}
.sub{color:var(--muted);margin:8px 0 0}

.grid{display:grid; grid-template-columns:repeat(12,1fr); gap:18px}
.card{
  grid-column:span 12;
  background:var(--card);
  border:1px solid #e7e9de;
  border-radius:16px;
  padding:22px;
  box-shadow:var(--shadow);
}
@media (min-width:860px){
  .card.half{grid-column:span 6}
  .card.third{grid-column:span 4}
}

ul.clean{margin:0;padding-left:18px}
ul.clean li{margin:6px 0}

.cta{
  display:flex; gap:12px; flex-wrap:wrap; margin-top:10px
}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--fg); color:#fff; border:none;
  padding:12px 16px; border-radius:12px; cursor:pointer;
  text-decoration:none; font-weight:600;
  box-shadow:0 6px 20px rgba(28,57,40,.18);
}
.btn.secondary{background:#fff;color:var(--fg);border:1px solid #dcded2}
.btn:hover{transform:translateY(-1px)}
.small{font-size:14px;color:var(--muted)}

.footer{padding:48px 0;color:var(--muted);text-align:center}

/* --- Scroll reveal (accessible) --- */
.reveal{
  opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;
  will-change:transform,opacity;
}
.reveal.in{opacity:1; transform:none}
[data-stagger] .reveal{transition-delay:calc(var(--i,0) * 90ms)}

@media (prefers-reduced-motion: reduce){
  .reveal,.reveal.in{opacity:1; transform:none; transition:none}
  .btn:hover{transform:none}
}

/* Special styling for Contact link in header nav */
.header .contact-link {
  margin-left: auto;            /* push it to the far right */
  background: var(--fg);        /* deep green background */
  color: #fff;                  /* white text */
  border: none;                 /* remove outline */
  padding: 8px 16px;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .12s ease, box-shadow .12s ease;
}
.header .contact-link:hover {
  background: color-mix(in oklab, var(--fg) 90%, black 10%);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,.15);
}


/* Optional subtle section separators */
.section{padding:26px 0}
.section.alt{background:linear-gradient(180deg, rgba(0,0,0,.02), transparent 40%)}