body {
  font-family: Tahoma, sans-serif;
  margin: 0;
  padding: 0;
  background: #fff;
  color: #000;
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.background-image {
  background: url('container-ship.jpg') no-repeat center center fixed;
  background-size: cover;
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.2;
  z-index: -1;
}

.glass {
  background-color: rgba(255, 255, 255, 0.9);
  padding: 20px;
  margin: 20px auto;
  border-radius: 10px;
  max-width: 900px;
  z-index: 2;
  position: relative;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

header .logo-img {
  width: 90%;
  max-width: 450px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.product-matrix-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

h1, h2, h3 {
  text-align: center;
}

h1 {
  font-size: 2.2rem;
  line-height: 1.2;
}

h1 .subheading {
  font-size: 1.3rem;
  font-weight: normal;
  color: #333;
}

h2 {
    font-size: 1.8rem;
}

p {
  line-height: 1.6;
}

.benefits-list {
  padding-left: 25px;
  margin-top: 15px;
}

.benefits-list li {
  margin-bottom: 10px;
  line-height: 1.5;
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row .col {
  flex: 1;
}

.form-control {
  width: 100%;
  box-sizing: border-box;
  margin: 0 auto;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1em;
  color: #000;
  min-width: 0;
}

textarea.form-control {
  resize: none;
}

button.btn {
  display: block;
  width: 100%;
  padding: 12px;
  background-color: #ff6a00;
  color: #000;
  font-size: 1.1em;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button.btn:hover {
  background-color: #e65a00;
}

.contact-info {
  text-align: center;
  font-size: 0.95em;
}

.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  align-items: center;
}

.address-block, .map-block {
  flex: 1;
  min-width: 300px;
}

.contact-info h2 {
  font-size: 1.5rem;
  margin-top: 0;
}

.map-container {
  margin-top: 20px;
  width: 100%;
  height: auto;
  border-radius: 8px;
  overflow: hidden;
}

.centered {
  text-align: center;
}

footer {
  background-color: rgba(255,255,255,0.9);
  color: #000;
  padding: 15px 0;
  text-align: center;
  font-size: 0.9em;
  position: relative;
  z-index: 2;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100;
}

.whatsapp-float img {
  width: 120px;
  height: auto;
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
  border-radius: 8px;
}

/* --- Language Dropdown Styles --- */
.language-dropdown {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 101;
}

.language-btn {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: black;
    padding: 8px 12px;
    font-family: Tahoma, sans-serif;
    font-size: 14px;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.3s ease;
}

.language-btn:hover {
    background-color: rgba(255, 255, 255, 1);
}

.language-btn .globe-icon {
    stroke: black;
}

.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
    font-family: Tahoma, sans-serif;
}

.dropdown-content a:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.dropdown-content a.active {
    background-color: #ff6a00;
    color: white;
    font-weight: bold;
}

.language-dropdown .show {
    display: block;
}


/* --- Responsive Optimizations --- */

/* For tablets and larger screens */
@media (min-width: 768px) {
  header .logo-img {
    max-width: 500px;
  }
  
  .glass {
    padding: 30px;
  }

  h1 {
    font-size: 2.5rem;
  }

  h1 .subheading {
    font-size: 1.5rem;
  }

  .form-row {
    flex-direction: row;
    justify-content: space-between;
    gap: 2%;
  }

  .form-row .col {
    max-width: 49%;
  }
  
  .whatsapp-float img {
    width: 160px;
  }

  .map-container {
    margin-top: 0;
  }
}