html {
  background-image: linear-gradient(45deg, hsl(0deg 0% 21%) 0%, hsl(180deg 0% 15%) 35%, hsl(180deg 16% 4%) 100%);
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
}

header,
main,
footer {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 1rem;
}
body {
  position: relative;
  height: 100vh;
}

main {
  /* padding-bottom: 100px; */
}
.header {
  padding-block: 16px;
}
.header__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;

  gap: 12px;
}

.header__logo {
  width: 250px;
  max-width: 100%;
  height: 80px;
}

.header__signal {
  color: white;
  font-size: 1.25rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: system-ui;
}

.signal-dot {
  width: 12px;
  height: 12px;
  border-radius: 100%;
  background-color: #ec1c24;
  animation: pulse 1s alternate infinite;
}

@keyframes pulse {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.radio-embed {
  width: 746px;
  max-width: 100%;
  margin-inline: auto;
  margin-bottom: 40px;
}

.follow-us-text {
  text-align: center;
  color: white;
  margin-bottom: 24px;
  font-family: system-ui;
  font-size: 0.875rem;
}

.follow-us-text span {
  font-weight: 600;
}

.socials {
  font-family: "Segoe UI", sans-serif;
  padding-left: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 24px;
  max-width: 700px;
  margin-inline: auto;
}

.socials__item {
  flex: 1;
  background-color: gray;
  border-radius: 2px;
}

.socials__link {
  display: flex;
  gap: 16px;
  text-decoration: none;
  align-items: center;
  padding: 10px;
  color: white;
}

.socials__link-text span {
  display: block;
}
.socials__link-text span:nth-child(1) {
  color: white;
  font-size: 0.875rem;
}

.socials__link-text span:nth-child(2) {
  color: white;
  opacity: 0.8;
  font-size: 0.75rem;
}

.socials__item--facebook {
  background-color: hsl(220, 100%, 63%);
}

.socials__item--facebook:hover {
  background-color: hsl(220, 100%, 60%);
}

.socials__item--youtube {
  background-color: hsl(4, 84%, 60%);
}

.socials__item--youtube:hover {
  background-color: hsl(4, 84%, 57%);
}

.socials__item--x {
  background-color: hsl(0, 0%, 0%);
}

.socials__item--x:hover {
  background-color: hsl(0, 0%, 3%);
}

.socials__item--instagram {
  background-color: hsl(326, 57%, 48%);
}

.socials__item--instagram:hover {
  background-color: hsl(326, 57%, 45%);
}

.footer {
  text-align: center;
  padding-block: 20px;
}

.footer__text {
  color: white;
  font-family: system-ui;
  line-height: 1.5;
}

.signal-decoration {
  width: 100%;
  position: fixed;
  bottom: 0;
  scale: 3;
  z-index: -1;
  top: 62%;
  left: 30px;
}

.ads {
  display: none;
  font-family: system-ui;
  background-color: #9698a6;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  width: 100%;
  text-align: center;
  color: white;
}

.ads--top,
.ads--bottom {
  display: flex;
}

@media (width>=640px) {
  .header__content {
    flex-direction: row;
  }
  .socials {
    display: flex;
  }
  .radio-embed {
    height: 417px;
  }

  main {
    /* padding-bottom: 400px; */
  }
}

@media (width>=768px) {
  .signal-decoration {
    width: 100%;
    position: absolute;
    left: 0;
    scale: 1;
    top: auto;
    left: 0;
    bottom: 90px;
  }
  body {
    height: 100%;
  }
}

@media (width>=1024px) {
  .content {
    display: flex;
    gap: 24px;
    justify-content: center;
  }
  .ads {
    display: flex;
  }
  .ads__content {
    text-align: center;
  }
}