:root {
  color-scheme: light;
  --navy-950: #080a10;
  --navy-900: #14161e;
  --navy-800: #20232e;
  --navy-700: #303543;
  --ink: #14161e;
  --muted: #515968;
  --muted-dark: #aab4bf;
  --line: #d8dfe3;
  --line-dark: #303642;
  --surface: #ffffff;
  --surface-soft: #f4f7f7;
  --teal: #23ddd1;
  --teal-dark: #087b75;
  --teal-focus: #0d6f6b;
  --teal-soft: #d8fbf8;
  --coral: #ff7564;
  --coral-soft: #ffe5e1;
  --radius: 14px;
  --shadow-tight: 0 8px 8px rgb(8 10 16 / 14%);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface-soft);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

a:not([class]):hover {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

h1,
h2,
h3 {
  margin-top: 0;
  color: inherit;
  line-height: 1.08;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 50;
  padding: 10px 14px;
  color: var(--navy-950);
  background: var(--teal);
  border-radius: 8px;
  font-weight: 750;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--teal-focus);
  outline-offset: 3px;
}

.public-shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  color: #f4f7f7;
  background: rgb(8 10 16 / 96%);
  border-bottom: 1px solid var(--line-dark);
}

.site-nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 11px;
  flex: 0 0 auto;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.site-brand img {
  border-radius: 10px;
}

.site-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
  color: #dfe6e8;
  font-size: 0.9rem;
  font-weight: 650;
}

.site-links > a:not(.public-button) {
  padding-block: 8px;
}

.site-links > a:not(.public-button):hover {
  color: var(--teal);
}

.public-button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 19px;
  color: var(--navy-950);
  background: var(--teal);
  border: 1px solid var(--teal-focus);
  border-radius: 10px;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.15;
  transition: background-color 180ms ease-out, border-color 180ms ease-out, transform 180ms ease-out;
}

.public-button:hover {
  color: var(--navy-950);
  background: #62e9e0;
  border-color: var(--teal-focus);
  transform: translateY(-1px);
}

.public-button--compact {
  min-height: 42px;
  padding: 9px 15px;
  font-size: 0.86rem;
}

.public-button--light {
  color: #f4f7f7;
  background: transparent;
  border-color: #596170;
}

.public-button--light:hover {
  color: #ffffff;
  background: var(--navy-800);
  border-color: #798391;
}

.public-button--dark {
  color: #ffffff;
  background: var(--navy-950);
  border-color: var(--navy-950);
}

.public-button--dark:hover {
  color: #ffffff;
  background: var(--navy-800);
  border-color: var(--navy-800);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.home-hero {
  position: relative;
  overflow: hidden;
  color: #f4f7f7;
  background: var(--navy-950);
  border-bottom: 1px solid var(--line-dark);
}

.home-hero::after {
  content: "";
  position: absolute;
  width: 440px;
  height: 440px;
  right: -230px;
  top: 8%;
  background: var(--teal);
  border-radius: 50%;
  filter: blur(150px);
  opacity: 0.15;
  pointer-events: none;
}

.home-hero__grid {
  position: relative;
  z-index: 1;
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  align-items: center;
  gap: clamp(48px, 7vw, 96px);
  padding-block: clamp(72px, 9vw, 118px);
}

.signal-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: #c9f7f3;
  font-size: 0.85rem;
  font-weight: 750;
}

.signal-label::before {
  content: "";
  width: 9px;
  height: 9px;
  background: var(--coral);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgb(255 117 100 / 14%);
}

.home-hero h1,
.page-hero h1 {
  max-width: 13ch;
  margin-bottom: 24px;
  font-size: clamp(3rem, 6.5vw, 5.75rem);
}

.hero-copy {
  max-width: 64ch;
  margin: 0;
  color: #c3cbd2;
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
}

.workspace-artifact {
  overflow: hidden;
  color: #edf3f4;
  background: var(--navy-900);
  border: 1px solid #3a404c;
  border-radius: 16px;
  box-shadow: var(--shadow-tight);
  animation: artifact-enter 700ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.workspace-bar {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-dark);
}

.workspace-bar strong {
  font-size: 0.92rem;
}

.workspace-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #cbd3d8;
  font-size: 0.75rem;
}

.workspace-status::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--teal);
  border-radius: 50%;
}

.workspace-body {
  display: grid;
  grid-template-columns: 150px 1fr;
  min-height: 420px;
}

.workspace-sidebar {
  padding: 20px 14px;
  background: #10121a;
  border-right: 1px solid var(--line-dark);
}

.workspace-sidebar span {
  display: block;
  margin-bottom: 8px;
  padding: 8px 10px;
  color: #939daa;
  border-radius: 8px;
  font-size: 0.76rem;
}

.workspace-sidebar .is-active {
  color: var(--navy-950);
  background: var(--teal);
  font-weight: 800;
}

.workspace-content {
  min-width: 0;
  padding: 22px;
}

.workspace-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 22px;
}

.workspace-heading h2 {
  margin-bottom: 5px;
  font-size: 1.25rem;
  letter-spacing: -0.025em;
}

.workspace-heading p {
  margin: 0;
  color: #97a2ae;
  font-size: 0.78rem;
}

.workspace-chip {
  padding: 6px 10px;
  color: var(--teal);
  background: rgb(35 221 209 / 9%);
  border: 1px solid rgb(35 221 209 / 34%);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 750;
}

.calendar-head,
.calendar-row {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  align-items: center;
  gap: 14px;
}

.calendar-head {
  padding: 0 12px 8px;
  color: #7f8995;
  font-size: 0.68rem;
}

.calendar-row {
  margin-top: 8px;
  padding: 13px 12px;
  background: #1a1d27;
  border-radius: 10px;
}

.calendar-date strong,
.calendar-date span {
  display: block;
}

.calendar-date strong {
  color: #ffffff;
  font-size: 0.82rem;
}

.calendar-date span,
.calendar-post span {
  color: #8f99a5;
  font-size: 0.7rem;
}

.calendar-post strong {
  display: block;
  overflow: hidden;
  font-size: 0.8rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.post-state {
  min-width: 72px;
  padding: 5px 9px;
  text-align: center;
  border-radius: 999px;
  font-size: 0.67rem;
  font-weight: 800;
}

.post-state--draft {
  color: #d2d9df;
  background: #303541;
}

.post-state--review {
  color: #ffc0b7;
  background: rgb(255 117 100 / 13%);
}

.post-state--scheduled {
  color: #a7f4ee;
  background: rgb(35 221 209 / 12%);
}

.content-section {
  padding-block: clamp(76px, 9vw, 118px);
}

.content-section--white {
  background: var(--surface);
}

.section-heading {
  max-width: 740px;
  margin-bottom: 48px;
}

.section-heading h2 {
  margin-bottom: 16px;
  font-size: clamp(2.1rem, 4.4vw, 4rem);
}

.section-heading p {
  max-width: 68ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-block: 1px solid var(--line);
}

.workflow article {
  position: relative;
  padding: 32px clamp(22px, 3vw, 38px) 34px 0;
}

.workflow article + article {
  padding-left: clamp(22px, 3vw, 38px);
  border-left: 1px solid var(--line);
}

.workflow strong {
  display: block;
  margin-bottom: 10px;
  color: var(--teal-dark);
  font-size: 0.8rem;
}

.workflow h3 {
  margin-bottom: 10px;
  font-size: 1.55rem;
}

.workflow p {
  margin: 0;
  color: var(--muted);
}

.integration-band {
  color: #f4f7f7;
  background: var(--navy-900);
}

.integration-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(44px, 8vw, 104px);
}

.integration-layout h2 {
  margin-bottom: 18px;
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
}

.integration-layout p {
  max-width: 65ch;
  color: #b8c1c9;
}

.channel-list {
  display: flex;
  flex-direction: column;
  border-block: 1px solid var(--line-dark);
}

.channel-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding-block: 20px;
}

.channel-row + .channel-row {
  border-top: 1px solid var(--line-dark);
}

.channel-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--navy-950);
  background: var(--teal);
  border-radius: 11px;
  font-size: 1rem;
  font-weight: 850;
}

.channel-row:nth-child(2) .channel-mark {
  background: var(--coral);
}

.channel-row strong,
.channel-row span {
  display: block;
}

.channel-row span,
.channel-state {
  color: #9da8b2;
  font-size: 0.78rem;
}

.tiktok-summary {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(40px, 7vw, 88px);
  align-items: start;
}

.tiktok-summary h2 {
  margin-bottom: 18px;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
}

.tiktok-summary p {
  max-width: 65ch;
  color: var(--muted);
}

.choice-list {
  border-block: 1px solid var(--line);
}

.choice-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding-block: 24px;
}

.choice-item + .choice-item {
  border-top: 1px solid var(--line);
}

.choice-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: var(--navy-950);
  background: var(--teal-soft);
  border-radius: 10px;
  font-weight: 850;
}

.choice-item:nth-child(2) .choice-icon {
  background: var(--coral-soft);
}

.choice-item h3 {
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.choice-item p {
  margin: 0;
  font-size: 0.96rem;
}

.final-cta {
  padding-block: clamp(76px, 10vw, 120px);
  color: #f4f7f7;
  background: var(--navy-950);
  text-align: center;
}

.final-cta h2 {
  max-width: 15ch;
  margin: 0 auto 18px;
  font-size: clamp(2.35rem, 5vw, 4.6rem);
}

.final-cta p {
  max-width: 62ch;
  margin: 0 auto;
  color: #b9c3ca;
}

.final-cta .button-row {
  justify-content: center;
}

.page-hero {
  color: #f4f7f7;
  background: var(--navy-950);
  border-bottom: 1px solid var(--line-dark);
}

.page-hero__inner {
  padding-block: clamp(74px, 9vw, 116px);
}

.page-hero h1 {
  max-width: 15ch;
}

.page-hero .hero-copy {
  max-width: 68ch;
}

.feature-group {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(42px, 8vw, 112px);
  padding-block: clamp(70px, 8vw, 104px);
}

.feature-group + .feature-group {
  border-top: 1px solid var(--line);
}

.feature-group h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 3.7vw, 3.3rem);
}

.feature-group > div > p {
  max-width: 58ch;
  color: var(--muted);
}

.feature-details {
  display: flex;
  flex-direction: column;
  border-block: 1px solid var(--line);
}

.feature-detail {
  display: grid;
  grid-template-columns: minmax(145px, 0.42fr) minmax(0, 1fr);
  gap: 24px;
  padding-block: 24px;
}

.feature-detail + .feature-detail {
  border-top: 1px solid var(--line);
}

.feature-detail strong {
  font-size: 0.95rem;
}

.feature-detail p {
  max-width: 68ch;
  margin: 0;
  color: var(--muted);
}

.review-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  margin-top: 34px;
  padding: 18px 20px;
  color: #c9d2d8;
  background: var(--navy-900);
  border: 1px solid var(--line-dark);
  border-radius: 12px;
}

.review-note strong {
  color: var(--teal);
}

.review-note p {
  margin: 0;
}

.tiktok-process {
  display: grid;
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(48px, 8vw, 110px);
}

.tiktok-process h2 {
  font-size: clamp(2.1rem, 4vw, 3.6rem);
}

.ordered-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: review-step;
  border-block: 1px solid var(--line);
}

.ordered-steps li {
  counter-increment: review-step;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 18px;
  padding-block: 26px;
}

.ordered-steps li + li {
  border-top: 1px solid var(--line);
}

.ordered-steps li::before {
  content: counter(review-step);
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: var(--navy-950);
  background: var(--teal);
  border-radius: 10px;
  font-weight: 850;
}

.ordered-steps h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
}

.ordered-steps p {
  max-width: 68ch;
  margin: 0;
  color: var(--muted);
}

.scope-section {
  color: #f4f7f7;
  background: var(--navy-900);
}

.scope-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(46px, 8vw, 112px);
}

.scope-layout h2 {
  font-size: clamp(2.1rem, 4vw, 3.6rem);
}

.scope-layout > div > p {
  color: #b7c0c8;
}

.scope-list {
  margin: 0;
}

.scope-row {
  display: grid;
  grid-template-columns: minmax(150px, 0.58fr) minmax(0, 1fr);
  gap: 22px;
  padding-block: 18px;
  border-top: 1px solid var(--line-dark);
}

.scope-row:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.scope-row dt {
  color: var(--teal);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.82rem;
  font-weight: 750;
}

.scope-row dd {
  margin: 0;
  color: #c3ccd2;
}

.privacy-statement {
  padding: 24px;
  color: var(--ink);
  background: var(--teal-soft);
  border-radius: 14px;
}

.privacy-statement h2 {
  margin-bottom: 10px;
  font-size: 1.4rem;
}

.privacy-statement p {
  max-width: 72ch;
  margin: 0;
}

.site-footer {
  padding-block: 52px;
  color: #c2cbd1;
  background: var(--navy-950);
  border-top: 1px solid var(--line-dark);
  font-size: 0.88rem;
}

.footer-layout {
  display: grid;
  grid-template-columns: minmax(240px, 1.2fr) minmax(160px, 0.8fr) minmax(160px, 0.8fr);
  gap: 42px;
}

.footer-brand p {
  max-width: 42ch;
  margin: 14px 0 0;
  color: #929da7;
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.footer-links a:hover {
  color: var(--teal);
}

@keyframes artifact-enter {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 940px) {
  .home-hero__grid,
  .integration-layout,
  .tiktok-summary,
  .feature-group,
  .tiktok-process,
  .scope-layout {
    grid-template-columns: 1fr;
  }

  .home-hero__grid {
    min-height: auto;
  }

  .home-hero h1,
  .page-hero h1 {
    max-width: 15ch;
  }

  .workspace-artifact {
    max-width: 680px;
  }

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

  .workflow article,
  .workflow article + article {
    padding: 25px 0;
    border-left: 0;
  }

  .workflow article + article {
    border-top: 1px solid var(--line);
  }

  .footer-layout {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .public-shell {
    width: min(100% - 32px, 1180px);
  }

  .site-nav {
    min-height: 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding-block: 13px;
  }

  .site-links {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 10px 16px;
  }

  .site-links a {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }

  .site-links .public-button {
    min-height: 44px;
  }

  .home-hero__grid {
    padding-block: 56px 64px;
    gap: 44px;
  }

  .home-hero h1,
  .page-hero h1 {
    font-size: clamp(2.55rem, 13vw, 4rem);
    letter-spacing: -0.035em;
  }

  .workspace-body {
    grid-template-columns: 1fr;
  }

  .workspace-sidebar {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .workspace-sidebar span {
    flex: 0 0 auto;
    margin: 0;
  }

  .workspace-content {
    padding: 16px;
  }

  .calendar-head {
    display: none;
  }

  .calendar-row {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .post-state {
    grid-column: 2;
    justify-self: start;
  }

  .feature-detail,
  .scope-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .footer-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}