body {
  font-family: Arial, sans-serif;
  margin: 0;
  background-color: #FFFFFF;
  color: #191919;
}

header {
  background-color: #FFFFFF;         /* White background */
  border-top: 8px solid #D21A23;    /* Bold red top border */
  color: #D21A23;                   /* Red text */
  padding: 1em 0 0.5em 0;
  text-align: left;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: left;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 6px rgb(0 0 0 / 0.1);
}

.logo-area {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-left: 32px;
  margin-right: 48px;
}

.logo {
  height: 48px;
  vertical-align: middle;
  margin-bottom: 4px;
}

.logo-text {
  font-size: 1.4em;
  color: #D21A23;
  font-weight: bold;
  letter-spacing: 1px;
  margin-left: 4px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

nav a {
  color: #D21A23;
  margin: 0 12px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background 0.2s, color 0.2s;
}

nav a:hover {
  color: #FFFFFF;
  background-color: #D21A23;
  border-radius: 3px;
  padding: 6px 10px;
}

.hero {
  background-color: #FFF5F6; /* Light red for hero */
  text-align: center;
  padding: 60px 20px;
  color: #D21A23;
}

.content {
  padding: 20px;
  max-width: 880px;
  margin: auto;
  background: white;
  border-radius: 8px;
  color: #191919;
  margin-bottom: 40px;
}

.product-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.product-list li {
  margin: 15px;
  max-width: 200px;
  text-align: center;
}

.product-list img {
  max-width: 100%;
  height: 130px;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 0 5px #bbb;
  margin-bottom: 8px;
}

.portal-link, .linkedin-link {
  display: inline-block;
  background-color: #D21A23;
  color: white;
  padding: 10px 20px;
  border-radius: 4px;
  font-weight: bold;
  text-decoration: none;
  margin: 18px 0;
  transition: background 0.2s, color 0.2s;
}

.portal-link:hover, .linkedin-link:hover {
  background-color: #191919;
  color: #D21A23;
  border: 1px solid #D21A23;
}

.whatsapp-chat {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1000;
  display: block;
}

.whatsapp-chat img {
  width: 60px;
  height: 60px;
  border-radius: 15px;
  box-shadow: 0 2px 8px #ccc;
  transition: box-shadow 0.2s;
}

.whatsapp-chat:hover img {
  box-shadow: 0 4px 16px #D21A23;
}

footer {
  background-color: #FFFFFF; /* White background */
  border-top: 1.5px solid #191919; /* Black border */
  color: #191919; /* Black text */
  text-align: center;
  padding: 14px;
  position: fixed;
  bottom: 0;
  width: 100%;
  z-index: 10;
}

iframe {
  border-radius: 8px;
  box-shadow: 0 0 8px rgba(0,0,0,0.1);
}

/* Responsive adjustments */
@media screen and (max-width: 720px) {
  nav {
    justify-content: center;
  }
  .product-list {
    flex-direction: column;
    align-items: center;
  }
  .product-list li {
    max-width: 300px;
    margin: 10px 0;
  }
  header {
    flex-direction: column;
    align-items: center;
    padding-bottom: 10px;
  }
  .logo-area {
    margin: 0 0 12px;
    align-items: center;
  }
}