* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Vazirmatn', sans-serif;
}
body {
  background: #FAFAFA;
  color: #333;
  line-height: 1.7;
}

/* Header */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  border-bottom: 2px solid #D9B96C;
  padding: 10px 40px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo img {
  width: 45px;
  height: 45px;
}
nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #444;
  font-weight: 500;
}
.cta {
  background: #D72828;
  color: #fff;
  border: none;
  padding: 10px 25px;
  font-weight: 600;
  cursor: pointer;
}

/* Hero */
.hero {
  text-align: center;
  background: linear-gradient(135deg, #D72828, #444);
  color: white;
  padding: 80px 20px;
}
.hero p {
  margin-top: 10px;
  color: #f1f1f1;
}
.hero-buttons a {
  display: inline-block;
  margin: 15px 8px 0 8px;
  padding: 12px 30px;
  text-decoration: none;
  font-weight: 500;
  color: #fff;
}
.btn-red {
  background: #D72828;
}
.btn-gray {
  background: #555;
}

/* Features */
.features {
  display: flex;
  justify-content: center;
  gap: 30px;
  background: #fff;
  padding: 50px 30px;
}
.features .card {
  background: #FAFAFA;
  flex: 1;
  padding: 25px;
  border: 1px solid #eee;
  text-align: center;
  transition: all .3s ease;
}
.features .card:hover {
  border-top: 4px solid #D72828;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

/* Services */
.services {
  background: #F5F5F5;
  padding: 60px 20px;
  text-align: center;
}
.services h2 {
  margin-bottom: 40px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}
.service-box {
  background: #fff;
  padding: 30px 10px;
  border: 1px solid #ddd;
  transition: border-top .3s;
}
.service-box:hover {
  border-top: 4px solid #D72828;
}

/* News */
.news {
  background: #fff;
  padding: 40px 20px;
}
.titlebar {
  display: flex;
  justify-content: space-between;
  border-bottom: 2px solid #D72828;
  padding-bottom: 10px;
  margin-bottom: 15px;
}
.news ul {
  list-style: none;
}
.news li {
  margin-bottom: 10px;
}

/* Footer */
footer {
  background: #222;
  color: #ccc;
  padding: 30px 20px 10px 20px;
}
footer .columns {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
}
footer h4 {
  color: #fff;
  margin-bottom: 8px;
}
.bottom-line {
  text-align: center;
  margin-top: 20px;
  padding-top: 10px;
  border-top: 1px solid #555;
}
.pwa-install {
  background: #D72828;
  color: #fff;
  text-decoration: none;
  padding: 8px 16px;
}

/* Responsive */
@media (max-width: 768px) {
  nav { display: none; }
  .topbar { flex-wrap: wrap; }
  .features { flex-direction: column; }
}