:root {
  --bg: #f3f4f6;
  --text: #0f172a;
  --muted: #475569;
  --border: #d8dde6;
  --primary: #07142f;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Vazirmatn", sans-serif;
  line-height: 1.8;
  font-size: 15px;
}

.container { width: min(1120px, 92%); margin-inline: auto; }
.section { padding: 48px 0; }

.topbar { background: #fff; border-bottom: 1px solid var(--border); }
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
}
.brand { font-size: 15px; font-weight: 700; max-width: 500px; }
nav { display: flex; gap: 16px; flex-wrap: wrap; }
nav a {
  text-decoration: none;
  color: #1f2937;
  font-size: 14px;
  font-weight: 500;
}

.hero-grid,
.contact-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  align-items: center;
}

.hero-image,
.contact-image {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.eyebrow { color: #334155; margin: 0 0 10px; font-size: 14px; }
h1 { margin: 0 0 14px; font-size: clamp(22px, 3vw, 30px); line-height: 1.5; }
h2 { margin: 0 0 12px; font-size: clamp(20px, 2.6vw, 26px); }
.lead { color: var(--muted); margin: 0 0 16px; }

#contact a {
  color: #1d4ed8;
  text-decoration: none;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  padding: 9px 16px;
  border-radius: 10px;
  font-size: 14px;
}

.muted { background: #f8fafc; }

.services-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.service-item {
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 12px;
  padding: 16px;
}
.service-item h3 { margin: 0 0 6px; font-size: 16px; }
.service-item p { margin: 0; color: var(--muted); font-size: 14px; }

.footer {
  background: #031236;
  color: #dbe4f3;
  text-align: center;
  padding: 24px 0 14px;
}
.footer p { margin: 0; font-size: 13px; }
.footer a { color: #dbe4f3; text-decoration: none; }
.copy { opacity: 0.8; margin-top: 6px !important; }

.service-page {
  max-width: 860px;
}
.back-link {
  display: inline-block;
  margin-bottom: 14px;
  color: #1d4ed8;
  text-decoration: none;
  font-size: 14px;
}

@media (max-width: 840px) {
  .hero-grid,
  .contact-box {
    grid-template-columns: 1fr;
  }
  .brand { max-width: 100%; }
}