:root{
  --brand:#0b3d2e;      /* forest green (legacy brand) */
  --accent:#e94e3c;     /* warm coral for CTAs */
  --ink:#111;           /* text */
  --muted:#6b7076;      /* secondary text */
  --gold:#c8a200;       /* price highlight */
  --bg:#ffffff;         /* page bg */
  --card:#f7f8f9;       /* soft card bg */
  --ring:rgba(14,118,98,.15);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--ink);
  background:var(--bg);
}

/* --- Footer --- */
.site-footer{
  background: #1d3a5a;
  border-top: none;
}
.footer-inner{
  max-width: 1200px; margin-inline: auto; padding: 48px 20px 32px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px 48px;
}
.site-footer h4{
  margin: 0 0 14px;
  font-size: 13px; font-weight: 700; color: #fff;
  text-transform: uppercase; letter-spacing: .06em;
  display: flex; align-items: center; gap: 10px;
}
.site-footer h4::after{
  content: ''; flex: 1; height: 1px; background: rgba(255,255,255,.18);
}
.site-footer span{ color: #b0b0b0; font-size: 13px; line-height: 1.6; display: block; }
.site-footer a{ color: #b0b0b0; text-decoration: none; font-size: 13px; line-height: 1.6; }
.site-footer a:hover{ color: #fff; text-decoration: none; }
.footer-list{ display: grid; gap: 5px; }
.footer-list a{ color: #b0b0b0; }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.08);
  max-width: 1200px; margin: 0 auto; padding: 16px 20px;
  font-size: 12px; color: #666; text-align: center;
}
@media (max-width: 880px){
  .footer-inner{ grid-template-columns: 1fr 1fr; }
}

/* --- Reveal on scroll (lightweight AOS) --- */
.reveal{opacity:0; transform:translateY(12px); transition:opacity .6s ease, transform .6s ease}
.reveal.is-visible{opacity:1; transform:none}
.reveal[data-delay="1"]{transition-delay:.12s}
.reveal[data-delay="2"]{transition-delay:.24s}

@media(max-width:600px){
  .footer-inner{grid-template-columns:1fr}
}

/* --- Back to top --- */
#backToTop{
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--brand); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
  opacity: 0; transform: translateY(12px);
  transition: opacity .25s, transform .25s;
  pointer-events: none;
}
#backToTop.visible{ opacity: 1; transform: translateY(0); pointer-events: auto; }
#backToTop:hover{ background: var(--accent); }