body {
  font-family: 'Poppins', sans-serif;
  font-size: x-large;
  line-height: 1.6;
  margin: 0;
  background-image: url('assets/background_1.jpg');
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
}

.logo {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 1000;
}

.logo img {
  height: clamp(36px, 8vw, 125px);
  width: auto;
  display: block;
}

.exhaust_tips img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: auto; /* Optional: define a width for margin: auto to work */
  height: 400px;
  border: 2px solid #000; /* Optional: adds a thin, sharp line at the edge */
  box-shadow: 0 0 100px 25px rgba(0, 0, 0, 0.8);

}


/* Mobile */
@media (max-width: 768px) {
  .logo {
    top: 10px;
    left: 10px;
  }

  .logo img {
    height: 36px; /* smaller logo on mobile */
  }

  .title {
    top: 56px; /* avoids the fixed logo */
    margin-top: 28vh;
    margin-bottom: 28vh;
    font-size: larger;
  }

  body{
    background-position: center center;
  }
}


.hero {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.intro{
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: small;
}

.site-header {
  position: sticky;
  top: 10px;
  z-index: 999; /* keep above content */
  display: flex;
  justify-content: center;
  padding: 10px 0;
}

.title {
  position: sticky;
  top: 10px;
  z-index: 999;

  /* center it on first load + leave space below it */
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  margin-top: calc(50vh - 70px);     /* adjust 70px based on title height */
  margin-bottom: calc(50vh - 70px);  /* THIS creates the gap you want */

  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  letter-spacing: 2px;
  text-align: center;
  line-height: 1.1;

  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  padding: 12px 18px;
  border-radius: 16px;
}

.belowTitle {
  display: block;
  font-size: 0.5em;
  font-weight: 300;
  margin-top: 6px;
}


.glass {
  background: rgba(255, 255, 255, 0.2); /* must be transparent-ish */
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px); /* Safari */

  padding: 16px 20px;
  border-radius: 20px;
  width: fit-content;
  max-width: 90%;
}

footer {
  color: black;
  text-align: center;
  padding: 10px;
  font-size: x-small;
}

section, aside {
  margin: 20px;
}

a {
  color: #333;
  text-decoration: none;
}