body {
  margin: 0;
  font-family: 'Helvetica Neue', sans-serif;
  background-color: #fdfbf8;
  color: #222;
  text-align: center;
}
header {
  padding: 20px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.4em;
  font-weight: bold;
}
#lang-toggle {
  font-size: 1em;
  padding: 5px 12px;
  cursor: pointer;
  background: none;
  border: 1px solid #aaa;
}
.tagline {
  font-size: 1.5em;
  margin: 30px auto 10px;
  max-width: 700px;
}
.ar {
  display: none;
  direction: rtl;
}
.cta-button {
  display: inline-block;
  margin: 20px auto;
  padding: 12px 28px;
  border: 1px solid #222;
  text-decoration: none;
  color: inherit;
  font-weight: 600;
}
.logo-grid {
  margin: 40px auto;
  display: grid;
  gap: 20px;
  padding: 20px;
  max-width: 900px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}
.logo-grid img {
  width: 100%;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 0 5px rgba(0,0,0,0.1);
}