:root {
  --bg-primary: #000000;
  --text-light: #ffffff;
  --text-dark: #1D1D1F;
  --title-primary-color: #f5f5f7;
  --subtitle-color: #6e6e73;
  --action-color: #2997ff;
  --spirited-main-color: #DED2B9;
}

header {
  background-color: var(--bg-primary);
  color: var(--text-light);
  height: fit-content;
  opacity: 0.92;
  position: sticky;
  top: 0;
  z-index: 1;

  padding: 12px 0;
}

header nav ul {
  margin: 0 auto;
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 2rem;
}

header nav ul li {
  min-width: fit-content;
  height: fit-content;
  padding: 0 0.75rem;
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 1px;
  cursor: pointer;
  opacity: 0.75;
  list-style: none;
}

main {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

main section {
  text-align: center;
  position: relative;
}

main section img {
  width: 100%;
  height: auto;
}

main section a {
  color: var(--action-color);
  line-height: 1.8rem;
  font-size: 1.2rem;
  text-decoration: none;
  cursor: pointer;
}

main section a:hover {
  text-decoration: underline;
}

main .main-section h1 {
  color: var(--title-primary-color);
  font-size: 3rem;
  font-weight: bold;
  line-height: 4rem;
  letter-spacing: -0.28px;
}

main .main-section h2 {
  color: var(--subtitle-color);
  font-size: 1.5rem;
  font-weight: normal;
  line-height: 2rem;
  letter-spacing: 0.11px;
  margin-bottom: 1rem;
}

main .main-section sub {
  font-size: 0.9rem;
}

main .main-section .text-wrapper {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 51px;
}

main .spirited-section > div {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);  
}

main .spirited-section > div:last-child {
  bottom: 50px;
}

main .spirited-section > div:first-child {
  top: 105px;
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 60%;
}

main .spirited-section > div:first-child p {
  font-size: 2rem;
  font-weight: bold;
  line-height: 2.5rem;
  color: var(--spirited-main-color);
  letter-spacing: -0.6px;
}

main .spirited-section p {
  color: var(--title-primary-color);
  font-size: 1.5rem;
  line-height: 1.8rem;
  letter-spacing: 0.11px;
}

main .spirited-section span {
  color: var(--text-light);
  font-size: 1.2rem;
  line-height: 1.5rem;
  display: block;
  letter-spacing: 0.23px;
}

main .iphone-section h2 {
  color: var(--text-dark);
  font-size: 3rem;
  font-weight: bold;
  line-height: 4rem;
  letter-spacing: -0.28px;
}

main .iphone-section p {
  color: var(--text-dark);
  font-size: 1.5rem;
  font-weight: normal;
  line-height: 2rem;
  letter-spacing: 0.11px;
  margin-bottom: 1rem;
}

main .iphone-section .link-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

main .iphone-section .text-wrapper {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 51px;
}