/* ===========================
   K-ROO Live Main Stylesheet
   =========================== */

/* Base setup */
body {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background-color: #f5f8fb;
  color: #222;
  text-align: center;
  margin: 0;
  padding: 0;
}

/* Header hero section */
header.hero {
  position: relative;
  background-image: url('https://imgur.com/a/L0DyWOb');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  overflow: hidden;
}

/* Blue translucent overlay */
header .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 51, 160, 0.25);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* Headings */
h1 {
  margin: 0;
  font-size: 2.8em;
  color: #FFD100;
}

h2 {
  color: #0033A0;
  margin-top: 1em;
}

/* Paragraphs */
p {
  margin: 0.5em 0;
}

/* Main content */
main {
  margin: 2em auto;
  width: 90%;
  max-width: 700px;
}

/* Audio player */
audio {
  margin-top: 1em;
  width: 100%;
}

/* Footer */
footer {
  background-color: #0033A0;
  color: white;
  padding: 1em 0;
  margin-top: 3em;
}

/* Notes */
.note {
  font-size: 0.9em;
  color: gray;
}

/* Responsive design */
@media (max-width: 768px) {
  header.hero {
    height: 40vh;
  }

  h1 {
    font-size: 2em;
  }

  main {
    width: 95%;
  }
}