@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:ital,wght@0,100..900;1,100..900&family=Noto+Serif:ital,wght@0,100..900;1,100..900&display=swap');

html {
  --prime-color: #E0DD0A;
  --dark-prime: #2F2F2F;
  --light-gray: hsla(0, 0%, 85%, .2);
  --light-prime: #d9d9d9;
  
  --text-size: 1.15rem;
  --main-padding-inline: 120px;
  --main-padding-block: 25px;

  --logo-size: clamp(300px, 30vw, 450px);

  @media (width < 1150px) {
    --text-size: 1rem;
    --main-padding-inline: 60px;
  }

  @media (width < 800px) {
    --main-padding-inline: 25px;
  }

  @media (width < 800px) {
    --main-padding-block: 18px;
  }
}

h1, h2, h3, h4, h5 {
  margin: 0; padding: 0; font-family: inherit; letter-spacing: .04rem;
  &.page-sub-heading {
    font-family: Noto Sans; font-weight: 400;
  }
}

p {
  margin: 0; padding: 0; letter-spacing: .025rem; word-spacing: .05rem;
}

button {
  background-color: var(--prime-color); color: var(--dark-prime);
  padding-inline: 3rem; padding-block: .75rem; border: none; border-radius: 2rem;
  cursor: pointer;
  font-family: Noto Sans; font-size: calc(var(--text-size) * .8); font-weight: 500;
  width: fit-content;

  transition-property: scale; transition-duration: 200ms; transition-timing-function: ease-out;
  &:hover {
    scale: 1.05;
  }

  &:disabled {
    background-color: color-mix(in srgb, var(--prime-color), transparent 80%);
  }
}

img {
  width: 100%;

  @media (orientation: landscape) {
    max-width: 400px;
  }

  &.icon {
    max-width: 25px;
  }

  &.sponser-img {
    width: fit-content; max-width: 200px;
  }

  &.book-cover-open {
    transition-property: scale; transition-timing-function: ease-out; transition-duration: 100ms;
    &:hover {
      scale: 1.025;
    }
  }

  &.in-page {
    align-self: center; border-radius: .5rem; padding-block: 2rem;
  }
  
}

a {
  color: inherit;
  text-decoration: none;
  font-family: Noto Sans;
  &:hover {
    text-decoration: underline;
    color: var(--prime-color);
  }
}

body {
  background-color: var(--dark-prime); color: var(--light-prime); font-family: Noto Serif;
  margin: 0; position: relative;
}

@layer styling {
  .highlight {
    color: var(--prime-color);
  }
}

@layer svgs {

  .mv-full-logo {
    width: var(--logo-size);
  }

  .sm-link {
    cursor: pointer;
    transition-property: scale; transition-duration: 150ms; transition-timing-function: ease-out;
    &:hover {
      scale: 1.1;
    }
    &:active {
      scale: .5;
    }
  }

}

@layer nav {

.nav-container {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding-block: var(--main-padding-block); padding-inline: var(--main-padding-inline);
  background-color: var(--dark-prime);
  border-bottom: 1px solid var(--light-gray);
  position: sticky; top: 0px;
  z-index: 1;
}

.nav-wrapper {
  position: relative; display: flex; justify-content: flex-end; align-items: flex-start;
}

.nav-bar {
  display: flex; column-gap: 3rem; flex-wrap: wrap; justify-content: flex-end; row-gap: .5rem;
}

.nav-text { 
  font-weight: 400; font-size: var(--text-size); margin: calc(var(--text-size) * .25); text-align: right; user-select: none;
  cursor: pointer;
  &:hover {
    text-decoration: underline; color: var(--prime-color);
  }
}

@media (500px > width) {
  .nav-bar {
    position: absolute;
    justify-content: flex-end;
    color: var(--dark-prime);
    background-color: var(--light-prime);
    padding-inline: 1rem; padding-block: .5rem; border-radius: .5rem;
  }
}

}

@layer footer {

  .page-footer {
    padding-block: var(--main-padding-block); padding-inline: var(--main-padding-inline);
    background-color: var(--dark-prime);
    border-top: 1px solid var(--light-gray);
  }

  .sm-container {
    display: flex; gap: 1rem;
  }

  .footer-wrapper {
    display: flex; flex-direction: column; gap: 1.5rem;

    &.reader {
      flex-direction: row; justify-content: space-evenly;
    }
  }
  
}

@layer about {
  .content-slice {
    display: flex; width: fit-content; justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    @media (orientation: landscape) {
      gap: 5rem;
    }
  }

  .description {
    display: flex; flex-direction: column; gap: 1rem;
  }

  .content-header {
    align-self: flex-start;
  }

  .description-section {
    display: flex; flex-direction: column; gap: 1rem;
    max-width: 700px;
  }

  .copy-section {
    display: flex; flex-direction: column; gap: .75rem;
  }

  .portrait {
    width: 300px;
    border-radius: 1rem;
  }

  .content-title {
    max-width: 500px;
  }

  .page-sub-heading {
    font-family: Noto Sans;
  }
}

@layer read-page {
  .copy-nav {
    display: flex; justify-content: space-between; align-items: flex-start;
  }
  .copy-sec {
    display: flex; flex-direction: column; gap: 1rem;
    max-height: 65vh;
    overflow-y: scroll;
  }
  .copy-container {
    display: flex; flex-direction: column; gap: 2rem;
    height: 100%;

    @media (orientation: landscape) {
      max-width: 800px;
    }
  }
}

@layer base {

  .content-section {
    padding-block: var(--main-padding-block); padding-inline: var(--main-padding-inline);
    display: flex; flex-direction: column; gap: 1rem; align-items: center;
  }

  .content-title {
    font-size: calc(var(--text-size) * 1.75); align-self: flex-start;
  }

  .book-shelf {
    display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
    width: 100%;
  }
  
}