* { box-sizing: border-box; }

body { 
  background: #474343; 
  padding-top: 80px;
}

#header, #footer {
  width: 100vw;
  position: fixed;
  left: 0;
  text-align: center;
  background: darkslategray;
  box-shadow: 0 0 10px #000;
  border: 1px solid #000;
  z-index: 100;
  padding: 20px;
  color: white;
}

#header { top: 0; }
#footer { bottom: 0; }

/* Responsive container (optional) */
#container {
  display: flex;
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
}

/* Container content */
#container {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding: 40px 20px;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  color: #f0f0f0; /* light text for contrast */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

/* Section headings */
#container h2 {
  color: #ffffff;
  margin-bottom: 10px;
  border-bottom: 2px solid darkslategray;
  display: inline-block;
  padding-bottom: 5px;
}

/* Paragraphs and lists */
#container p {
  margin: 0 0 15px;
}

#container ul {
  list-style: disc;
  padding-left: 20px;
}

#container li {
  margin: 5px 0;
}

/* Contact form */
#contact form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

#contact input,
#contact textarea {
  padding: 10px;
  border: 1px solid #333;
  border-radius: 5px;
  font-size: 16px;
  background: #3a3a3a; /* darker input background */
  color: #f0f0f0;
}

#contact input::placeholder,
#contact textarea::placeholder {
  color: #aaa;
}

#contact button {
  background: darkslategray;
  color: #fff;
  border: none;
  padding: 12px;
  font-size: 16px;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.2s ease-in-out;
}

#contact button:hover {
  background: #2f4f4f; /* slightly darker slate */
}