.page-header {
  background: #000;
  color: #BEBEBE;
  height: 80px;
  width: 100%;
  display: flex;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}
.header-inner {
  height: 100%;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
   margin: 0 auto;
  padding: 0 16px;

  display: grid;
  grid-template-columns: auto 0.8fr;
  align-items: center;
}
.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.logo {
  height: 64px;
  max-height: 72px;
  width: auto;
  object-fit: contain;
  display: block;
  margin-left: 15px;
}
.header-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-right: 15px;
  gap: 24px;
}
.header-nav a {
  color: #BEBEBE;
  text-decoration: none;
  font-size: 20px;
  line-height: 1.2;
  padding: 8px 12px;
  border-radius: 6px;
}
.header-nav a:hover,
.header-nav a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.08);
}


body {
    background-color: #63AEDD;
    min-height: 80vh;
    display: flex;
    font-family:"Segoe UI", Arial, sans-serif;
    justify-content: center;
    align-items: center;
    padding-top: 80px;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 80px; 
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background-image: url('../images/contact.png');
    background-size: cover;
    background-position: center;
    z-index: -1;
    pointer-events: none; 
}
form {
    max-width: 600px;
    width: 100%;
    padding: 0px;
    border-radius: 8px;
}

form input,
form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #000000;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}
form input:focus,
form textarea:focus {
    outline: none;
    box-shadow: 0 0 5px rgba(76, 175, 80, 0.3);
}
form button {
    width: 100%;
    padding: 12px;
    background-color: #DF1717;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}

form button:hover {
    background-color: #45a049;
}

@media (max-width: 1024px) {
    form { max-width: 600px; padding: 24px; }
}

@media (max-width: 768px) {
    form { max-width: 90%; padding: 20px; }
    form input, form textarea { font-size: 15px; }
    .logo img { height: 60px; }
}

@media (max-width: 480px) {
    form { max-width: 94%; padding: 16px; }
    form input, form textarea { font-size: 14px; padding: 8px; }
    form button { padding: 10px; font-size: 15px; }
}

    @media (max-width: 540px) {
      /* Keep .page-header height unchanged for mobile */
      .logo {
        height: 40px;
        max-height: 44px;
      }
      .header-nav a {
        font-size: 12px;
        padding: 6px 8px;
      }
      form input, form textarea {
        font-size: 13px;
        padding: 7px;
      }
      form button {
        font-size: 13px;
        padding: 8px;
      }
    }

  @media (max-width: 380px) {
    .header-inner {
      padding: 0 4px;
      gap: 2px;
    }
    .logo {
      height: 32px;
      max-height: 36px;
    }
    .header-nav {
      gap: 2px;
    }
    .header-nav a {
      font-size: 10px;
      padding: 4px 6px;
    }
  }