.landing-page {
  background:
    radial-gradient(circle at 80% 8%, rgba(92, 54, 151, 0.14), transparent 30rem),
    #090a10;
}

.landing-page .site-header {
  position: absolute;
  z-index: 5;
  gap: clamp(24px, 4vw, 60px);
  padding-block: 28px;
}

.landing-page .brand {
  flex: 0 0 auto;
}

.landing-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-right: auto;
}

.landing-nav a {
  color: rgba(248, 248, 251, 0.68);
  font-size: 0.86rem;
  font-weight: 620;
  text-decoration: none;
  transition: color 180ms ease;
}

.landing-nav a:hover,
.landing-nav a:focus-visible {
  color: #f8f8fb;
}

.landing-header-cta,
.landing-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 11px;
  font-weight: 780;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.landing-header-cta {
  min-height: 44px;
  padding: 10px 17px;
  color: #120a18;
  background: var(--gradient);
  font-size: 0.82rem;
}

.landing-header-cta:hover,
.landing-button:hover {
  box-shadow: 0 14px 36px rgba(183, 124, 255, 0.24);
  filter: brightness(1.06);
  transform: translateY(-2px);
}

.landing-header-cta:focus-visible,
.landing-button:focus-visible,
.landing-link:focus-visible,
.landing-nav a:focus-visible {
  outline: 3px solid var(--accent-3);
  outline-offset: 4px;
}

.landing {
  width: min(100%, 1600px);
  margin: 0 auto;
  overflow: hidden;
}

.landing-hero {
  position: relative;
  display: grid;
  min-height: min(760px, 100vh);
  grid-template-columns: minmax(330px, 0.78fr) minmax(590px, 1.22fr);
  gap: clamp(46px, 6vw, 104px);
  align-items: center;
  isolation: isolate;
  padding: 118px clamp(28px, 6.4vw, 102px) 72px;
}

.landing-hero::before {
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 0;
  left: 0;
  height: 44%;
  background: url("../images/pairing-waves.a96938805589.png") center bottom / cover no-repeat;
  content: "";
  mask-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.78));
  opacity: 0.1;
  pointer-events: none;
}

.landing-hero::after {
  position: absolute;
  z-index: -1;
  right: -10%;
  bottom: 2%;
  width: 70%;
  height: 44%;
  background:
    radial-gradient(ellipse at center, rgba(255, 79, 179, 0.11), transparent 52%),
    radial-gradient(ellipse at 70% 50%, rgba(116, 230, 195, 0.07), transparent 48%);
  content: "";
  filter: blur(18px);
  pointer-events: none;
}

.landing-hero__copy {
  position: relative;
  z-index: 2;
}

.landing-hero h1 {
  max-width: 620px;
  font-size: clamp(3.35rem, 5vw, 6.25rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.landing-hero__line {
  display: block;
  color: #f8f8fb;
  background: none;
  white-space: nowrap;
}

.landing-hero__line--accent {
  color: transparent;
  background: var(--gradient);
  background-clip: text;
}

.landing-hero__copy > p:not(.landing-debug-note) {
  max-width: 530px;
  margin: 28px 0 0;
  color: rgba(248, 248, 251, 0.66);
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 1.62;
}

.landing-hero__actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 34px;
}

.landing-button {
  padding: 13px 22px;
}

.landing-button--primary {
  color: #120a18;
  background: var(--gradient);
}

.landing-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #c987ff;
  font-size: 0.92rem;
  font-weight: 680;
  text-decoration: none;
}

.landing-link span {
  transition: transform 180ms ease;
}

.landing-link:hover span {
  transform: translateX(4px);
}

.landing-debug-note {
  width: fit-content;
  margin: 20px 0 0;
  padding: 8px 11px;
  color: rgba(248, 248, 251, 0.5);
  border: 1px dashed rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  font-size: 0.72rem;
}

.landing-preview {
  position: relative;
  min-width: 0;
  padding: clamp(24px, 3vw, 42px);
  overflow: hidden;
  border: 1px solid rgba(183, 124, 255, 0.26);
  border-radius: 24px;
  background:
    radial-gradient(circle at 6% 0%, rgba(255, 79, 179, 0.14), transparent 30%),
    linear-gradient(145deg, rgba(20, 13, 31, 0.92), rgba(5, 7, 17, 0.94));
  box-shadow:
    0 34px 90px rgba(0, 0, 0, 0.34),
    inset 0 0 0 4px rgba(255, 255, 255, 0.015);
}

.landing-preview__top {
  display: flex;
  min-height: 24px;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  color: rgba(248, 248, 251, 0.46);
  font-size: 0.68rem;
}

.landing-preview__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.landing-preview__status i {
  width: 6px;
  height: 6px;
  background: var(--accent-3);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(116, 230, 195, 0.58);
}

.landing-preview__content {
  display: grid;
  grid-template-columns: minmax(180px, 0.72fr) minmax(300px, 1.28fr);
  gap: clamp(28px, 4vw, 58px);
  align-items: center;
  margin-top: 16px;
}

.landing-preview__track img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid rgba(255, 79, 179, 0.23);
  border-radius: 14px;
  box-shadow: 0 20px 46px rgba(0, 0, 0, 0.28);
}

.landing-preview__track > strong,
.landing-preview__track > small {
  display: block;
}

.landing-preview__track > strong {
  margin-top: 16px;
  font-size: clamp(1rem, 1.45vw, 1.35rem);
  letter-spacing: -0.035em;
}

.landing-preview__track > small {
  margin-top: 4px;
  color: rgba(248, 248, 251, 0.56);
  font-size: 0.72rem;
}

.landing-preview__progress {
  display: block;
  height: 3px;
  margin-top: 18px;
  overflow: hidden;
  background: rgba(248, 248, 251, 0.18);
  border-radius: 999px;
}

.landing-preview__progress i {
  display: block;
  width: 62%;
  height: 100%;
  background: var(--gradient);
  border-radius: inherit;
}

.landing-preview__time {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  color: rgba(248, 248, 251, 0.46);
}

.landing-preview__lyrics p {
  margin: 0;
  color: rgba(248, 248, 251, 0.18);
  font-size: clamp(1rem, 1.7vw, 1.6rem);
  font-weight: 760;
  letter-spacing: -0.04em;
  line-height: 1.15;
}

.landing-preview__lyrics strong {
  display: block;
  margin: clamp(24px, 3.8vw, 50px) 0;
  color: transparent;
  background: linear-gradient(105deg, #ff4fb3 0%, #c274ff 46%, #f8f8fb 92%);
  background-clip: text;
  font-size: clamp(2.05rem, 3.75vw, 4.25rem);
  letter-spacing: -0.055em;
  line-height: 1.03;
}

.landing-steps {
  padding: 70px clamp(28px, 6.4vw, 102px) 78px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.landing-steps h2 {
  margin: 0;
  text-align: center;
  font-size: clamp(2rem, 3vw, 3.1rem);
  letter-spacing: -0.05em;
}

.landing-steps ol {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(34px, 5vw, 84px);
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
}

.landing-steps li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
  align-items: center;
}

.landing-step__icon {
  display: grid;
  width: 72px;
  height: 72px;
  border: 1px solid rgba(183, 124, 255, 0.32);
  border-radius: 50%;
  background: rgba(89, 52, 150, 0.14);
  place-items: center;
}

.landing-step__icon img {
  width: 28px;
  height: 28px;
}

.landing-steps h3 {
  margin: 0;
  font-size: 1.05rem;
}

.landing-steps h3 span {
  color: var(--accent-2);
}

.landing-steps p {
  max-width: 240px;
  margin: 8px 0 0;
  color: rgba(248, 248, 251, 0.54);
  font-size: 0.84rem;
  line-height: 1.5;
}

.landing-final {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin: 0 clamp(28px, 6.4vw, 102px);
  padding: clamp(28px, 3vw, 42px) clamp(28px, 4vw, 58px);
  overflow: hidden;
  border: 1px solid rgba(183, 124, 255, 0.22);
  border-radius: 18px;
  background:
    radial-gradient(circle at 5% 40%, rgba(255, 79, 179, 0.14), transparent 28%),
    radial-gradient(circle at 95% 50%, rgba(116, 230, 195, 0.12), transparent 30%),
    rgba(21, 24, 35, 0.68);
}

.landing-final h2 {
  margin: 0;
  font-size: clamp(1.75rem, 3vw, 3rem);
  letter-spacing: -0.05em;
}

.landing-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 40px clamp(28px, 6.4vw, 102px) 48px;
}

.landing-footer .brand {
  font-size: 1.05rem;
}

.landing-footer p {
  max-width: 560px;
  margin: 0;
  color: rgba(248, 248, 251, 0.4);
  font-size: 0.74rem;
  line-height: 1.5;
  text-align: right;
}

@media (max-width: 1080px) {
  .landing-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 150px;
  }

  .landing-hero__copy {
    display: grid;
    justify-items: center;
    text-align: center;
  }

  .landing-hero__copy > p:not(.landing-debug-note) {
    max-width: 650px;
  }

  .landing-preview {
    width: min(100%, 900px);
    justify-self: center;
  }

  .landing-steps ol {
    gap: 30px;
  }

  .landing-steps li {
    grid-template-columns: 58px 1fr;
    gap: 15px;
  }

  .landing-step__icon {
    width: 58px;
    height: 58px;
  }
}

@media (max-width: 720px) {
  .landing-page .site-header {
    padding: 22px 20px;
  }

  .landing-page .site-header .brand {
    font-size: 1.22rem;
  }

  .landing-nav {
    display: none;
  }

  .landing-header-cta {
    margin-left: auto;
    padding-inline: 13px;
    font-size: 0.74rem;
  }

  .landing-hero {
    gap: 44px;
    padding: 125px 20px 58px;
  }

  .landing-hero h1 {
    font-size: clamp(2.65rem, 12.5vw, 4.8rem);
  }

  .landing-hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .landing-preview {
    padding: 18px;
    border-radius: 18px;
  }

  .landing-preview__top {
    justify-content: space-between;
  }

  .landing-preview__content {
    grid-template-columns: 1fr;
  }

  .landing-preview__track {
    display: grid;
    grid-template-columns: 112px 1fr;
    column-gap: 16px;
    align-items: end;
  }

  .landing-preview__track img {
    grid-row: span 4;
  }

  .landing-preview__track > strong {
    margin-top: 0;
  }

  .landing-preview__progress,
  .landing-preview__time {
    grid-column: 2;
  }

  .landing-preview__lyrics {
    padding-top: 8px;
  }

  .landing-preview__lyrics strong {
    margin: 22px 0;
    font-size: clamp(2rem, 10vw, 3.2rem);
  }

  .landing-steps {
    padding: 56px 20px 64px;
  }

  .landing-steps h2 {
    text-align: left;
  }

  .landing-steps ol {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .landing-steps li {
    grid-template-columns: 58px 1fr;
  }

  .landing-steps p {
    max-width: none;
  }

  .landing-final {
    align-items: stretch;
    flex-direction: column;
    margin-inline: 20px;
    text-align: center;
  }

  .landing-footer {
    align-items: flex-start;
    flex-direction: column;
    padding-inline: 20px;
  }

  .landing-footer p {
    text-align: left;
  }
}