:root{
  --bg:#f4f7ff;
  --card:#ffffff;
  --text:#0b1220;
  --muted:#5b6b8a;
  --blue:#2563eb;
  --blue-dark:#1e40af;
  --border:#e6ecff;
}

*{ box-sizing:border-box; }

.lpBody{
  margin:0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:var(--bg);
  color:var(--text);
}

/* TOP */
.lpTop{
  max-width:1200px;
  margin:0 auto;
  padding:24px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.lpBrand{ display:flex; gap:12px; align-items:center; }
.lpLogo{
  width:44px;height:44px;border-radius:14px;
  background:#0b1220;color:#fff;
  display:grid;place-items:center;
  font-weight:900;
}
.lpBrandTitle{ font-weight:900; }
.lpBrandSub{ font-size:12px;color:var(--muted); }

.lpNav{ display:flex; gap:14px; }

.lpLink{ color:var(--muted); text-decoration:none; font-weight:600; }
.lpLink:hover{ color:var(--text); }

.lpBtn{
  padding:10px 16px;
  border-radius:12px;
  font-weight:700;
  text-decoration:none;
  border:1px solid var(--border);
  background:#fff;
  color:var(--text);
}

.lpBtnPrimary{
  background:var(--blue);
  color:#fff;
  border:none;
  box-shadow:0 12px 30px rgba(37,99,235,.25);
}

.lpBtnGhost{ background:transparent; }

/* HERO */
.lpMain{ max-width:1200px; margin:0 auto; padding:40px 24px 80px; }

.lpHero{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:40px;
  align-items:center;
}

.lpHeroText h1{
  font-size:52px;
  line-height:1.05;
  letter-spacing:-1px;
}
.lpHeroText h1 span{ color:var(--blue); }

.lpHeroText p{
  margin-top:14px;
  color:var(--muted);
  font-size:16px;
  line-height:1.6;
}

.lpBadge{
  display:inline-block;
  background:#eef2ff;
  color:var(--blue);
  padding:6px 12px;
  border-radius:999px;
  font-weight:700;
  font-size:12px;
}

.lpCtas{ margin-top:22px; display:flex; gap:12px; }

/* MOCK */
.lpMock{
  background:linear-gradient(180deg,#fff,#f7f9ff);
  border:1px solid var(--border);
  border-radius:18px;
  box-shadow:0 30px 80px rgba(20,40,120,.18);
  overflow:hidden;
}

.lpMockHeader{
  display:flex;
  gap:6px;
  padding:12px;
  border-bottom:1px solid var(--border);
  align-items:center;
}
.lpMockHeader span{
  width:10px;height:10px;border-radius:50%;
  background:#e5e7eb;
}
.lpMockHeader strong{ margin-left:auto; font-size:12px; color:var(--muted); }

.lpMockBody{
  display:grid;
  grid-template-columns:1fr 1.2fr;
}

.lpMockList{
  border-right:1px solid var(--border);
}

.lpMockItem{
  padding:14px;
  border-bottom:1px solid var(--border);
}
.lpMockItem span{ display:block; font-size:12px; color:var(--muted); }
.lpMockItem.active{ background:#eef2ff; }

.lpMockDetail{ padding:16px; }
.lpMockDesc{ font-size:13px; color:var(--muted); }

.lpMockPills span{
  display:inline-block;
  margin-top:10px;
  margin-right:6px;
  padding:6px 10px;
  border-radius:999px;
  background:#f1f5ff;
  font-size:12px;
}

.lpMockNote{
  margin-top:12px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px;
}
.lpMockNote small{ color:var(--muted); font-size:11px; }

/* FEATURES */
.lpFeatures{ margin-top:90px; text-align:center; }
.lpFeatures h2{ font-size:36px; }

.lpGrid{
  margin-top:30px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.lpFeature{
  background:#fff;
  border:1px solid var(--border);
  border-radius:16px;
  padding:22px;
}

/* STEPS */
.lpSteps{
  margin-top:90px;
  text-align:center;
}
.lpSteps ol{
  list-style:none;
  padding:0;
  display:flex;
  justify-content:center;
  gap:40px;
  margin:30px 0;
}
.lpSteps li{ font-weight:700; }

/* FOOTER */
.lpFooter{
  margin-top:80px;
  padding:24px;
  text-align:center;
  color:var(--muted);
  font-size:12px;
}

@media(max-width:900px){
  .lpHero{ grid-template-columns:1fr; }
  .lpHeroText h1{ font-size:40px; }
  .lpGrid{ grid-template-columns:1fr; }
}
.heroSub{
  margin-top: 12px;
  font-size: 22px;
  font-weight: 700;
  color: #334155; /* ή muted που ήδη έχεις */
  letter-spacing: -0.2px;
}

@media (max-width: 900px){
  .heroSub{
    font-size: 18px;
  }
}