:root{
  --bg:#f4f1ea;
  --paper:#ffffff;
  --ink:#202020;
  --muted:#5d5d5d;
  --accent:#6f3f1b;
  --accent-dark:#3f240f;
  --soft:#efe4d3;
  --border:#d7c7ad;
  --good:#244d2a;
  --warn:#8a5a1f;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Georgia,"Times New Roman",serif;background:var(--bg);color:var(--ink);line-height:1.65}
a{color:var(--accent-dark)}

/* Κοινή επάνω πλοήγηση για όλες τις σελίδες */
.topnav{
  position:sticky;
  top:0;
  z-index:50;
  max-width:1080px;
  margin:0 auto;
  padding:10px 16px 0;
  background:linear-gradient(to bottom,var(--bg) 0%,var(--bg) 82%,rgba(244,241,234,0) 100%);
}
.nav-brand{
  display:inline-block;
  margin:0 0 8px;
  padding:8px 12px;
  background:var(--accent-dark);
  color:#fff;
  text-decoration:none;
  font-weight:bold;
  letter-spacing:.04em;
}
.nav-links{
  display:flex;
  gap:8px;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  padding:0 0 10px;
  scrollbar-width:thin;
}
.nav-links a{
  flex:0 0 auto;
  display:inline-block;
  padding:8px 12px;
  border:1px solid var(--border);
  background:var(--paper);
  color:var(--accent-dark);
  text-decoration:none;
  font-size:.95rem;
  line-height:1.2;
  box-shadow:0 2px 8px rgba(0,0,0,.04);
}
.nav-links a:hover,
.nav-links a:focus{
  border-color:var(--accent);
  outline:none;
}
.nav-links a.active{
  background:var(--soft);
  border-color:var(--accent);
  font-weight:bold;
}

.page{max-width:1080px;margin:0 auto;padding:28px 16px 60px}
.card{background:var(--paper);border:1px solid var(--border);box-shadow:0 8px 28px rgba(0,0,0,.08);padding:42px}
header{border-bottom:3px solid var(--accent);margin-bottom:28px;padding-bottom:22px}
.eyebrow{color:var(--accent);font-weight:bold;letter-spacing:.04em;text-transform:uppercase;font-size:.85rem;margin-bottom:8px}
h1{font-size:2.25rem;line-height:1.15;margin:0 0 12px;color:var(--accent-dark)}
h2{color:var(--accent-dark);font-size:1.35rem;margin-top:34px;margin-bottom:10px;border-left:5px solid var(--accent);padding-left:12px}
h3{color:var(--accent-dark);margin-top:24px;margin-bottom:8px}
p{margin:0 0 15px;font-size:1.05rem}.lead{font-size:1.22rem;color:var(--accent-dark);font-weight:bold}
.quote{background:var(--soft);border-left:6px solid var(--accent);padding:18px 20px;margin:24px 0;font-size:1.18rem;font-weight:bold;color:var(--accent-dark)}
ul{margin:12px 0 18px 24px;padding:0}li{margin-bottom:8px;font-size:1.03rem}
.notice{background:#fbf8f1;border:1px solid var(--border);padding:18px 20px;margin:24px 0}.notice strong{color:var(--accent-dark)}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:24px 0}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0}
.box{background:#fbfbfb;border:1px solid var(--border);padding:18px}.box h3{margin-top:0;font-size:1.1rem}
.axis{background:#fbfbfb;border:1px solid var(--border);padding:14px}.axis h3{margin:0 0 6px;font-size:1.02rem}.axis p{font-size:.98rem;margin:0}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:22px 0}.step{position:relative;background:#fbfbfb;border:1px solid var(--border);padding:18px 18px 18px 58px;min-height:120px}.step::before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;background:var(--accent-dark);color:#fff;text-align:center;line-height:28px;font-weight:bold}.step h3{margin-top:0;font-size:1.08rem}
.pricing-wrap{overflow-x:auto;margin:22px 0;border:1px solid var(--border)}table{width:100%;border-collapse:collapse;min-width:820px;background:#fff}th,td{border-bottom:1px solid var(--border);padding:12px 14px;text-align:left;vertical-align:top}th{background:var(--soft);color:var(--accent-dark);font-weight:bold}tr:last-child td{border-bottom:none}td.price,th.price{text-align:right;white-space:nowrap}.total{color:var(--good);font-weight:bold;font-size:1.08rem}.small{font-size:.95rem;color:var(--muted)}
.cta{background:var(--accent-dark);color:#fff;padding:26px;margin-top:34px;text-align:center}.cta h2{color:#fff;border:none;padding:0;margin-top:0}.cta p{color:#f7ead8}.contact{font-size:1.05rem;margin-top:12px}.contact a{color:#fff;font-weight:bold;text-decoration:underline}
footer{margin-top:28px;color:var(--muted);font-size:.92rem;text-align:center}
@media(max-width:900px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.card{padding:26px 18px}h1{font-size:1.75rem}.grid,.grid-3,.steps{grid-template-columns:1fr}p{font-size:1rem}table{min-width:760px}}

@media(max-width:760px){
  .topnav{padding:8px 10px 0}
  .nav-brand{font-size:.95rem;margin-bottom:6px}
  .nav-links a{font-size:.92rem;padding:8px 10px}
}