/* Content pages shared styles */
@import url('css/base.css');

/* Header */
.site-header {
  display: flex;
  justify-content: center;
}

.site-title {
  color: var(--text-color);
  justify-content: center;
  align-items: flex-start;
  margin-top: 159px;
  font-family: var(--main-font);
  font-size: 42px;
  font-weight: 300;
  display: flex;
}

/* Navigation */
.main-nav {
  opacity: 0.9;
  background-color: transparent;
  border-radius: 0;
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  margin-right: 0;
  transition: color 0.3s;
  display: flex;
  position: fixed;
  top: 50%;
  left: 30px;
  transform: translateY(-50%);
  z-index: 10;
  width: auto;
}

.nav-container {
  background-color: transparent;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin: 0;
  padding: 0;
  position: static;
}

.nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.nav-link {
  color: var(--nav-link-color);
  margin: 8px 0;
  padding: 8px 15px;
  font-family: var(--main-font);
  font-size: 15px;
  font-weight: 300;
  transition: all 0.4s, color 0.3s;
  text-decoration: none;
  display: block;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--nav-link-hover-color);
  font-size: 15px;
  transform: translateX(5px);
}

.nav-link-pieces:hover,
.nav-link-sound:hover {
  color: #fff;
  font-size: 15px;
  transform: translateX(5px);
}

.mobile-menu-button {
  display: none;
}

.menu-icon {
  display: none;
}

/* Poetry Section */
.poetry-section {
  margin-top: 30px;
}

.content-container {
  max-width: 940px;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.poetry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-row-gap: 16px;
  grid-column-gap: 16px;
  grid-template-rows: auto auto;
  position: relative;
}

.dot-container {
  position: absolute;
  left: 300px;
  top: 300px;
  z-index: 5;
}

.dot-wrapper {
  position: relative;
}

.dot-link {
  background-color: var(--text-color);
  border-radius: 50px;
  width: 10px;
  height: 10px;
  display: block;
  transition: transform 0.3s ease;
  will-change: transform;
}

.dot-link:hover {
  transform: scale(1.25);
}

.image-container {
  display: flex;
  justify-content: center;
  position: relative;
  margin-left: 0;
  grid-column: 2 / 3;
}

.image-link {
  text-decoration: none;
}

.poetry-image {
  width: 267px;
  margin-top: 34px;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.poetry-text-container {
  width: 186px;
  height: 188px;
  margin-top: 251px;
  margin-bottom: 0;
  padding-bottom: 0;
  position: relative;
  grid-column: 3 / 4;
  perspective: 1000px;
}

.poetry-text-en {
  opacity: 1;
  color: var(--text-color);
  text-align: left;
  width: 186px;
  height: 188px;
  margin-bottom: 0;
  margin-left: 0;
  padding-left: 0;
  font-family: var(--main-font);
  font-weight: 300;
  font-size: 14px;
  position: absolute;
  top: 0;
  left: 0;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  line-height: 22px;
  will-change: opacity, transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.poetry-text-ru {
  opacity: 0;
  color: var(--text-color);
  text-align: left;
  width: 186px;
  height: 188px;
  margin-left: 0;
  font-family: 'Ubuntu', sans-serif;
  font-size: 12px;
  font-weight: 300;
  position: absolute;
  top: 0;
  left: 0;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  line-height: 20px;
  letter-spacing: normal;
  font-kerning: normal;
  text-rendering: optimizeLegibility;
  will-change: opacity, transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Footer */
footer {
  padding: 30px 0;
  text-align: center;
  border-top: 1px solid #eee;
  margin-top: 50px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 15px;
}

.social-icon {
  width: 30px;
  height: 30px;
}

.email {
  font-family: var(--main-font);
  font-size: 14px;
  color: #333;
}

/* Media Queries */
@media screen and (max-width: 991px) {
  .content-container {
    max-width: 728px;
  }

  .nav-container {
    justify-content: center;
  }
}

@media screen and (max-width: 767px) and (orientation: portrait) {
  .content-container {
    max-width: none;
    padding: 0 20px;
  }

  .main-nav {
    position: sticky;
    top: 0;
    left: auto;
    transform: none;
    width: 100%;
    background-color: var(--bg-color);
  }

  .nav-container {
    width: 100%;
    justify-content: space-between;
    padding: 0 20px;
    flex-direction: row;
  }

  .nav-menu {
    display: none;
    flex-direction: row;
  }

  .nav-link {
    margin: 0 10px;
    padding: 10px;
  }

  .nav-link.nav-link-pieces,
  .nav-link.nav-link-sound,
  .nav-link.nav-link-other {
    color: var(--nav-link-color);
    margin-top: 0;
    margin-left: 10px;
    margin-right: 10px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .nav-link.nav-link-pieces:hover,
  .nav-link.nav-link-sound:hover,
  .nav-link.nav-link-other:hover {
    color: var(--nav-link-hover-color);
  }

  .mobile-menu-button {
    display: block;
    cursor: pointer;
  }

  .menu-icon {
    width: 24px;
    height: 3px;
    background-color: var(--text-color);
    position: relative;
    margin: 10px 0;
    display: block;
  }

  .menu-icon:before, .menu-icon:after {
    content: '';
    position: absolute;
    width: 24px;
    height: 3px;
    background-color: var(--text-color);
    left: 0;
  }

  .menu-icon:before {
    top: -8px;
  }

  .menu-icon:after {
    top: 8px;
  }

  .poetry-section {
    display: none;
  }

  .mobile-poetry-container {
    display: block;
    padding: 20px;
    position: relative;
  }

  .mobile-poetry-text-container {
    margin-top: 20px;
    position: relative;
    width: 100%;
    height: auto;
  }

  .mobile-poetry-text-container .poetry-text-en,
  .mobile-poetry-text-container .poetry-text-ru {
    position: relative;
    width: 100%;
    height: auto;
  }

  .mobile-dot {
    position: absolute;
    top: 25px;
    right: 25px;
  }

  .message-text {
    margin: 20px 0;
    padding: 0 20px;
    margin-top: 0;
  }

  .audio-player-wrapper {
    min-height: 200px;
  }
}

@media screen and (max-width: 479px) and (orientation: portrait) {
  .site-title {
    font-size: 32px;
    margin-top: 100px;
  }

  .poetry-image {
    width: 100%;
    max-width: 267px;
  }

  .poetry-text-en,
  .poetry-text-ru {
    font-size: 14px;
  }

  .message-text {
    font-size: 14px;
  }

  .nav-link.nav-link-pieces,
  .nav-link.nav-link-sound,
  .nav-link.nav-link-other {
    padding: 10px;
    margin: 0 5px;
  }

  .audio-player-wrapper {
    min-height: 150px;
  }
}

.mobile-poetry-text-container {
  position: relative;
  perspective: 1000px;
}

.mobile-poetry-text-container:hover .poetry-text-en {
  opacity: 0;
  visibility: hidden;
  transform: translateZ(-10px);
}

.mobile-poetry-text-container:hover .poetry-text-ru {
  opacity: 1;
  visibility: visible;
  transform: translateZ(0) scale(1);
}