.mac-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: end;
  padding: 18px 0 42px;
}

.mac-hero .eyebrow {
  margin-bottom: 18px;
}

.mac-hero h1 {
  max-width: 760px;
  font-size: clamp(44px, 6vw, 68px);
}

.mac-hero .lead {
  margin-top: 20px;
}

.app-store-button {
  display: inline-flex;
  min-height: 64px;
  align-items: center;
  gap: 12px;
  padding: 10px 18px 10px 15px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 14px;
  background: #020305;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
  transition: transform 160ms ease, border-color 160ms ease;
}

.app-store-button:hover,
.app-store-button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.68);
  outline: none;
}

.apple-mark {
  display: grid;
  width: 32px;
  height: 38px;
  place-items: center;
  font-size: 29px;
}

.app-store-button small,
.app-store-button strong {
  display: block;
}

.app-store-button small {
  margin-bottom: 1px;
  font-size: 11px;
  letter-spacing: 0.02em;
}

.app-store-button strong {
  font-size: 20px;
  line-height: 1.05;
}

.install-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.install-step {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(16, 27, 45, 0.78);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.16);
}

.step-heading {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 13px;
  padding: 22px 22px 18px;
}

.step-number {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #03111f;
  font-weight: 900;
}

.step-heading h2 {
  margin: 0;
  font-size: 23px;
  line-height: 1.18;
}

.step-heading p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.42;
}

.store-preview,
.signin-preview {
  aspect-ratio: 314 / 486;
  margin: 0 14px 14px;
  border-radius: 13px;
}

.store-preview {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr);
  gap: 14px;
  align-content: center;
  padding: 24px;
  background:
    radial-gradient(circle at 88% 5%, rgba(90, 167, 255, 0.32), transparent 9rem),
    linear-gradient(145deg, #edf2f9 0%, #d8e3f1 100%);
  color: #172233;
}

.store-preview img {
  width: 66px;
  height: 66px;
  border-radius: 16px;
  box-shadow: 0 10px 22px rgba(16, 34, 58, 0.22);
}

.store-copy {
  min-width: 0;
  align-self: center;
}

.store-copy strong,
.store-copy span {
  display: block;
}

.store-copy strong {
  font-size: 19px;
}

.store-copy span {
  margin-top: 4px;
  color: #5d6b80;
  font-size: 13px;
}

.get-button {
  grid-column: 1 / -1;
  justify-self: start;
  margin-top: 16px;
  padding: 7px 18px;
  border-radius: 999px;
  background: #0878f8;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.signin-preview {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 13px;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 16%, rgba(90, 167, 255, 0.30), transparent 8rem),
    linear-gradient(180deg, #0d1728, #050912);
  text-align: center;
}

.signin-preview img {
  width: 62px;
  height: 62px;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(31, 105, 173, 0.34);
}

.signin-preview strong {
  font-size: 19px;
}

.apple-signin {
  width: min(240px, 100%);
  margin-top: 8px;
  padding: 13px 12px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 9px;
  background: #fff;
  color: #05070a;
  font-size: 14px;
  font-weight: 800;
}

.apple-signin span {
  margin-right: 5px;
}

.app-shot {
  position: relative;
  aspect-ratio: 314 / 486;
  margin: 0 14px 14px;
  overflow: hidden;
  border-radius: 13px;
  background: #02050b;
}

.app-shot img {
  position: absolute;
  top: -33.7%;
  left: 50%;
  width: 409.6%;
  height: auto;
  max-width: none;
  transform: translateX(-50%);
}

.permission {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid rgba(90, 167, 255, 0.32);
  border-radius: 16px;
  background: rgba(13, 26, 44, 0.86);
}

.permission-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  background: rgba(90, 167, 255, 0.16);
  color: #bcdcff;
  font-size: 21px;
  font-weight: 900;
}

.permission strong {
  display: block;
  font-size: 17px;
}

.permission p {
  margin: 4px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.allow-button {
  padding: 8px 14px;
  border-radius: 8px;
  background: #0878f8;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 440px);
  gap: clamp(28px, 6vw, 70px);
  align-items: center;
  margin-top: 58px;
  padding: clamp(24px, 5vw, 50px);
  border: 1px solid rgba(40, 209, 124, 0.28);
  border-radius: 22px;
  background:
    radial-gradient(circle at 85% 15%, rgba(90, 167, 255, 0.22), transparent 21rem),
    rgba(16, 27, 45, 0.74);
}

.ready {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #b9ffd5;
  font-size: 14px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ready span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 7px rgba(40, 209, 124, 0.13);
}

.result h2 {
  max-width: 560px;
  margin: 18px 0 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
}

.result p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.48;
}

.result-shot {
  width: 100%;
  max-width: 340px;
  margin: 0;
  justify-self: end;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.32);
}

.support-line {
  margin: 28px 0 0;
  color: var(--muted);
  text-align: center;
}

.support-line a {
  color: #a9d0ff;
  text-underline-offset: 3px;
}

.guide-section {
  margin-top: 18px;
}

.app-guide-section {
  margin-top: 52px;
}

.guide-section-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  margin-bottom: 20px;
}

.guide-section-heading > span {
  margin-top: 5px;
  padding: 7px 11px;
  border: 1px solid rgba(90, 167, 255, 0.26);
  border-radius: 999px;
  background: rgba(90, 167, 255, 0.10);
  color: #bcdcff;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-section-heading h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.05;
}

.guide-section-heading p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.45;
}

.guide-grid {
  display: grid;
  gap: 14px;
}

.store-guide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.app-guide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.guide-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 17px;
  background:
    linear-gradient(160deg, rgba(21, 36, 58, 0.96), rgba(10, 20, 35, 0.94));
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.14);
}

.guide-card-success {
  border-color: rgba(40, 209, 124, 0.28);
  background:
    radial-gradient(circle at 82% 14%, rgba(40, 209, 124, 0.12), transparent 12rem),
    linear-gradient(160deg, rgba(21, 36, 58, 0.96), rgba(10, 20, 35, 0.94));
}

.guide-copy {
  display: grid;
  min-height: 142px;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 11px;
  padding: 18px 16px 14px;
}

.app-guide .guide-copy {
  min-height: 166px;
}

.guide-copy h3 {
  margin: 2px 0 0;
  font-size: 19px;
  line-height: 1.15;
}

.guide-copy p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.guide-media {
  position: relative;
  margin: auto 11px 11px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background: #050912;
}

.guide-media img {
  display: block;
  width: 100%;
  height: auto;
}

.guide-media-store {
  aspect-ratio: 9 / 5;
}

.guide-media-store img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.guide-media-confirm {
  display: grid;
  aspect-ratio: 9 / 5;
  place-items: center;
  background: #d8d9da;
}

.guide-media-confirm img {
  width: 100%;
}

.guide-media-app {
  width: min(calc(100% - 22px), 230px);
  aspect-ratio: 5 / 8;
  align-self: center;
}

.guide-media-app img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.mac-note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 15px;
  align-items: center;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid rgba(90, 167, 255, 0.26);
  border-radius: 16px;
  background: rgba(13, 26, 44, 0.82);
}

.mac-note > span {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: rgba(90, 167, 255, 0.14);
  color: #bcdcff;
  font-size: 18px;
  font-weight: 900;
}

.mac-note strong {
  display: block;
  font-size: 17px;
}

.mac-note p {
  margin: 4px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.mac-ready {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  margin-top: 28px;
  padding: 24px 26px;
  border: 1px solid rgba(40, 209, 124, 0.28);
  border-radius: 20px;
  background:
    radial-gradient(circle at 90% 10%, rgba(40, 209, 124, 0.11), transparent 17rem),
    rgba(16, 27, 45, 0.74);
}

.mac-ready h2 {
  margin: 0;
  font-size: clamp(27px, 4vw, 38px);
  line-height: 1.1;
}

.mac-ready p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.5;
}

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

  .app-store-button {
    justify-self: start;
  }

  .install-steps {
    grid-template-columns: 1fr;
  }

  .install-step {
    display: grid;
    grid-template-columns: minmax(250px, 0.85fr) minmax(0, 1.4fr);
  }

  .step-heading {
    align-content: center;
  }

  .store-preview,
  .signin-preview,
  .app-shot {
    margin: 14px;
  }
}

@media (max-width: 680px) {
  .mac-hero {
    gap: 26px;
  }

  .mac-hero h1 {
    font-size: clamp(42px, 13vw, 62px);
  }

  .install-step {
    display: block;
  }

  .store-preview,
  .signin-preview,
  .app-shot {
    max-width: 420px;
    margin-right: auto;
    margin-left: auto;
  }

  .permission {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .allow-button {
    grid-column: 2;
    justify-self: start;
  }

  .result {
    grid-template-columns: 1fr;
    margin-top: 36px;
  }

  .result-shot {
    justify-self: center;
  }
}

@media (max-width: 720px) {
  .guide-section-heading {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .guide-section-heading > span {
    justify-self: start;
    margin-top: 0;
  }

  .store-guide {
    grid-template-columns: 1fr;
  }

  .store-guide .guide-card {
    display: grid;
    grid-template-columns: minmax(190px, 0.75fr) minmax(0, 1.25fr);
    align-items: center;
  }

  .store-guide .guide-copy {
    min-height: 0;
    align-content: center;
  }

  .store-guide .guide-media {
    width: calc(100% - 22px);
    margin: 11px;
  }

  .app-guide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app-guide .guide-copy {
    min-height: 150px;
  }

  .guide-media-app {
    width: min(calc(100% - 22px), 220px);
  }

  .mac-ready {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

@media (max-width: 460px) {
  .store-guide .guide-card {
    display: flex;
  }

  .store-guide .guide-copy,
  .app-guide .guide-copy {
    min-height: 0;
  }

  .store-guide .guide-media {
    width: min(calc(100% - 22px), 320px);
    align-self: center;
  }

  .app-guide {
    grid-template-columns: 1fr;
  }

  .guide-media-app {
    width: min(calc(100% - 22px), 220px);
  }
}