* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-size: 16px;
}
html {
  scroll-behavior: smooth;
}

header {
  color: #ffffff;
  font-size: 1rem;
  font-family: "Silkscreen", sans-serif;
  text-align: center;
  background-color: #000000;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  height: 8.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
nav {
  padding: 0 1rem;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 2.5rem;
}
#logo-kaineos {
  height: 7rem;
  width: 7rem;
  background-image: url("../Images/Icons/Kaineos.webp");
  background-repeat: no-repeat;
  background-size: cover;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-x, 0px) var(--shadow-y, 0px)
    var(--shadow-diffusion, 0px) rgb(206, 195, 195);
}
nav h1 {
  font-size: 3rem;
  margin: 0;
  letter-spacing: 0.01rem;
  transition: text-shadow 0.3s ease;
}
nav h1:hover {
  text-shadow: 0px 0px 3px rgb(255, 255, 255);
}

main {
  padding-top: 1rem;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 3rem;
}
section {
  width: 75%;
  padding: 2rem 1rem;
  margin-bottom: 2rem;
  /* Quitamos overflow: hidden para permitir que la caja de zoom se vea fuera de la sección */
}
#back-link-container {
  padding-top: 10.5rem;
  padding-left: 2rem;
  display: flex;
  justify-content: left;
  align-items: center;
}
#back-link {
  padding: 1rem;
  text-decoration: none;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.3rem;
  width: 10rem;
  font-size: 1.2rem;
  font-weight: 700;
  background-color: black;
  border-radius: 0.1rem;
  color: #ccc;
  transition: color 0.5s ease, background-color 0.5s ease;
}
#back-link:hover {
  background-color: #ccc;
  color: black;
}