*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #f5f7fb;
  background:
    linear-gradient(rgba(7, 10, 18, 0.82), rgba(7, 10, 18, 0.92)),
    url("https://images.wallpaperscraft.ru/image/single/stol_ekrany_stul_1049560_2560x1600.jpg")
      center / cover fixed no-repeat;
}

a {
  color: inherit;
}

.page {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 20px 56px;
}

.hero,
.card {
  animation: fadeInUp 0.6s ease forwards;
}

.hero {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 28px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background: rgba(13, 18, 31, 0.75);
  backdrop-filter: blur(8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.hero__photo {
  width: 100%;
  max-width: 260px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid #f5c84c;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hero__photo:hover {
  transform: scale(1.02);
  box-shadow: 0 16px 36px rgba(245, 200, 76, 0.25);
}

.hero__badge {
  display: inline-block;
  margin: 0 0 14px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(245, 200, 76, 0.14);
  border: 1px solid rgba(245, 200, 76, 0.35);
  color: #f5c84c;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero__title {
  margin: 0 0 10px;
  font-size: 42px;
  line-height: 1.1;
}

.hero__subtitle {
  margin: 0 0 16px;
  font-size: 20px;
  color: #d5dcef;
}

.hero__description {
  margin: 0 0 20px;
  max-width: 700px;
  font-size: 16px;
  line-height: 1.7;
  color: #b8c0d4;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 12px;
  background: linear-gradient(135deg, #7db8ff, #a6d0ff);
  color: #0b1220;
  font-weight: 700;
  text-decoration: none;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button-download:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #f5c84c, #ffdf7a);
  box-shadow: 0 12px 28px rgba(125, 184, 255, 0.2);
}

.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 12px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #f5f7fb;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease,
    box-shadow 0.2s ease;
}

.button-secondary:hover {
  transform: translateY(-2px);
  border-color: #f5c84c;
  color: #f5c84c;
  box-shadow: 0 12px 28px rgba(245, 200, 76, 0.12);
}

.content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.card {
  padding: 24px;
  border-radius: 24px;
  background: rgba(13, 18, 31, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.24);
}

.card--full {
  grid-column: 1 / -1;
}

.card__title {
  margin: 0 0 18px;
  font-size: 24px;
  color: #ffffff;
}

.info-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.info-list__item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-list__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.info-list__label {
  min-width: 120px;
  color: #9eabc8;
  font-weight: 600;
}

.info-list__link {
  text-align: right;
  color: #7db8ff;
  text-decoration: none;
  word-break: break-word;
  transition: color 0.2s ease;
}

.info-list__link:hover {
  color: #f5c84c;
}

.stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stack__item {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(125, 184, 255, 0.12);
  border: 1px solid rgba(125, 184, 255, 0.24);
  color: #dce9ff;
  font-size: 14px;
}

.audio-player {
  width: 100%;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__photo {
    margin: 0 auto;
  }

  .hero__description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .content {
    grid-template-columns: 1fr;
  }

  .card--full {
    grid-column: auto;
  }
}

@media (max-width: 600px) {
  .page {
    padding: 20px 14px 40px;
  }

  .hero,
  .card {
    padding: 18px;
    border-radius: 20px;
  }

  .hero__title {
    font-size: 30px;
  }

  .hero__subtitle {
    font-size: 18px;
  }

  .info-list__item {
    flex-direction: column;
    align-items: flex-start;
  }

  .info-list__link {
    text-align: left;
  }

  .hero__actions {
    flex-direction: column;
  }

  .button-download,
  .button-secondary {
    width: 100%;
  }
}