:root {
  color-scheme: light;
  --ink: oklch(22% 0.012 206);
  --muted: oklch(48% 0.018 206);
  --faint: oklch(68% 0.018 206);
  --paper: oklch(98% 0.006 88);
  --panel: oklch(95.5% 0.01 88);
  --panel-2: oklch(91.5% 0.014 88);
  --line: oklch(84% 0.018 88);
  --teal: oklch(55% 0.112 190);
  --teal-dark: oklch(38% 0.095 190);
  --teal-soft: oklch(91% 0.045 190);
  --coral: oklch(64% 0.14 38);
  --amber-soft: oklch(93% 0.052 80);
  --good: oklch(55% 0.12 154);
  --warn: oklch(63% 0.13 72);
  --bad: oklch(58% 0.15 28);
  --shadow: 0 16px 44px oklch(22% 0.012 206 / 0.11);
  --radius: 8px;
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, oklch(97% 0.03 188 / 0.42), transparent 24%),
    radial-gradient(circle at 88% 16%, oklch(95% 0.05 36 / 0.25), transparent 20%),
    linear-gradient(180deg, oklch(97.5% 0.012 88), var(--paper) 360px),
    var(--paper);
  font-size: 15px;
  line-height: 1.5;
}

a {
  color: inherit;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
.button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 13px;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms ease-out, border-color 160ms ease-out, transform 160ms ease-out;
}

button:hover,
.button:hover {
  background: var(--panel);
  border-color: oklch(76% 0.025 88);
}

button:active,
.button:active {
  transform: translateY(1px);
}

button:focus-visible,
.button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid oklch(72% 0.08 190 / 0.42);
  outline-offset: 2px;
}

.primary {
  background: var(--teal);
  border-color: var(--teal);
  color: oklch(98% 0.006 190);
}

.primary:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: oklch(98% 0.006 88 / 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: 1160px;
  margin: 0 auto;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 750;
  text-decoration: none;
  letter-spacing: 0;
}

.brand-logo {
  width: 180px;
  height: 36px;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border-radius: 7px;
  padding: 0 10px;
  color: var(--muted);
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--ink);
  background: var(--panel);
}

main {
  max-width: 1160px;
  margin: 0 auto;
  padding: 24px 18px 56px;
}

.hero {
  min-height: calc(100vh - 86px);
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(320px, 0.94fr);
  gap: 24px;
  align-items: start;
  padding-top: 10px;
}

.intro {
  padding-top: 8px;
}

.eyebrow {
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 720;
  margin: 0 0 10px;
}

h1,
h2,
h3 {
  font-family: "Instrument Serif", Georgia, serif;
  letter-spacing: 0;
  line-height: 1.12;
  margin: 0;
}

h1 {
  font-size: 42px;
  max-width: 720px;
}

h2 {
  font-size: 24px;
}

h3 {
  font-size: 17px;
}

.lede {
  color: var(--muted);
  max-width: 68ch;
  margin: 14px 0 20px;
  font-size: 17px;
}

.hero-media {
  min-height: 260px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--panel);
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 310px;
  object-fit: cover;
  display: block;
}

.creator-hero {
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
  gap: 28px;
}

.creator-intro {
  display: grid;
  gap: 18px;
}

.creator-intro h1 {
  max-width: 12ch;
  font-size: clamp(3.2rem, 6vw, 5.4rem);
  line-height: 0.98;
}

.section-heading {
  display: grid;
  gap: 10px;
  max-width: 72ch;
}

.creator-pulse {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.creator-pulse-card,
.creator-note-card,
.workflow-card,
.cluster-column,
.creator-crosslink {
  border: 1px solid var(--line);
  background: oklch(99% 0.004 88 / 0.94);
  box-shadow: var(--shadow);
}

.creator-pulse-card {
  border-radius: 18px;
  padding: 14px;
  display: grid;
  gap: 8px;
}

.creator-pulse-label,
.creator-note-label {
  color: var(--teal-dark);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.creator-pulse-card strong {
  font-size: 18px;
  line-height: 1.1;
}

.creator-pulse-card p {
  margin: 0;
  color: var(--muted);
}

.creator-tool-shell {
  border-radius: 24px;
  overflow: hidden;
}

.creator-board {
  display: grid;
  gap: 14px;
}

.creator-board-frame {
  border-radius: 28px;
  padding: 18px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, oklch(99% 0.004 88), oklch(95% 0.02 88)),
    var(--panel);
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
}

.creator-board-head {
  display: grid;
  gap: 6px;
}

.creator-board-head strong {
  font-size: 28px;
  line-height: 1.02;
  font-family: "Instrument Serif", Georgia, serif;
}

.creator-board-tag {
  display: inline-flex;
  width: fit-content;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.creator-board-media {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid oklch(80% 0.02 88 / 0.8);
  min-height: 300px;
}

.creator-board-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.creator-board-stack {
  display: grid;
  gap: 8px;
}

.creator-board-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 14px;
  border-radius: 16px;
  background: oklch(98.5% 0.006 88);
  border: 1px solid var(--line);
}

.creator-board-row span {
  color: var(--muted);
  font-size: 13px;
}

.creator-board-row strong {
  font-size: 15px;
  text-align: right;
}

.creator-note-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.creator-note-card {
  border-radius: 20px;
  padding: 16px;
  display: grid;
  gap: 8px;
}

.creator-note-card h3 {
  font-size: 22px;
  line-height: 1.05;
}

.creator-note-card p {
  margin: 0;
  color: var(--muted);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.workflow-card {
  border-radius: 22px;
  padding: 18px;
  display: grid;
  gap: 12px;
}

.workflow-index {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--coral);
}

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

.workflow-card a,
.content-card a,
.cluster-link {
  color: var(--teal-dark);
  text-decoration: none;
  font-weight: 700;
}

.cluster-river {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr 1fr;
  gap: 14px;
  align-items: start;
}

.cluster-column {
  border-radius: 24px;
  padding: 18px;
  display: grid;
  gap: 10px;
}

.cluster-column-tiktok {
  background:
    radial-gradient(circle at top left, oklch(92% 0.06 192 / 0.58), transparent 26%),
    oklch(99% 0.004 88 / 0.94);
}

.cluster-column-instagram {
  background:
    radial-gradient(circle at 100% 0, oklch(92% 0.06 36 / 0.45), transparent 30%),
    oklch(99% 0.004 88 / 0.94);
}

.cluster-column-youtube {
  background:
    radial-gradient(circle at 12% 12%, oklch(93% 0.05 22 / 0.46), transparent 26%),
    oklch(99% 0.004 88 / 0.94);
}

.cluster-column-head {
  display: grid;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.cluster-column-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cluster-column-head strong {
  font-size: 28px;
  line-height: 1;
  font-family: "Instrument Serif", Georgia, serif;
}

.cluster-link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: oklch(99% 0.004 88 / 0.86);
}

.cluster-link:hover {
  background: var(--panel);
}

.creator-support-grid .content-card {
  border-radius: 22px;
}

.creator-crosslink {
  border-radius: 24px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.creator-crosslink h3 {
  font-size: 30px;
  margin-bottom: 6px;
}

.creator-crosslink p {
  margin: 0;
  color: var(--muted);
  max-width: 64ch;
}

.tool-shell {
  background: oklch(99% 0.004 88);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  overflow: clip;
}

.tool-head {
  padding: 18px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.tool-head p {
  margin: 5px 0 0;
  color: var(--muted);
}

.tool-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 0;
}

.form-panel {
  padding: 18px;
  border-right: 1px solid var(--line);
}

.result-panel {
  padding: 18px;
  background: oklch(96.5% 0.009 88);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: grid;
  gap: 6px;
}

label,
.label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  min-height: 42px;
  padding: 9px 11px;
}

textarea {
  min-height: 180px;
  resize: vertical;
}

.segmented {
  display: inline-grid;
  grid-auto-flow: column;
  gap: 2px;
  padding: 3px;
  background: var(--panel-2);
  border-radius: var(--radius);
}

.segmented button {
  min-height: 32px;
  border: 0;
  background: transparent;
  padding: 0 10px;
}

.segmented button[aria-pressed="true"] {
  background: var(--paper);
  box-shadow: 0 1px 3px oklch(22% 0.012 206 / 0.12);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.inline-note {
  margin-top: 12px;
  border-radius: var(--radius);
  background: var(--teal-soft);
  color: var(--teal-dark);
  padding: 10px 11px;
  font-size: 13px;
}

.metric {
  display: grid;
  gap: 5px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.metric:last-child {
  border-bottom: 0;
}

.metric strong {
  font-size: 28px;
  line-height: 1;
}

.meter {
  height: 8px;
  background: var(--panel-2);
  border-radius: 999px;
  overflow: hidden;
}

.meter span {
  display: block;
  height: 100%;
  width: var(--value, 0%);
  background: var(--teal);
  border-radius: inherit;
}

.badge {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 720;
}

.badge.warn {
  background: var(--amber-soft);
  color: oklch(42% 0.09 72);
}

.badge.bad {
  background: oklch(92% 0.052 28);
  color: oklch(39% 0.1 28);
}

.section {
  padding-top: 34px;
}

.section p {
  color: var(--muted);
  max-width: 74ch;
}

.tool-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tool-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: oklch(99% 0.004 88);
  padding: 16px;
  text-decoration: none;
  display: grid;
  gap: 9px;
}

.tool-card:hover {
  border-color: oklch(72% 0.04 190);
}

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

.faq {
  display: grid;
  gap: 10px;
  max-width: 820px;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: oklch(99% 0.004 88);
  padding: 12px 14px;
}

summary {
  cursor: pointer;
  font-weight: 700;
}

.output-box {
  white-space: pre-wrap;
  min-height: 180px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 11px;
  background: var(--paper);
}

.generated-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.tool-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.tool-band a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: oklch(99% 0.004 88);
  padding: 13px;
  text-decoration: none;
}

.tool-band span {
  display: block;
  color: var(--muted);
  margin-top: 6px;
  font-size: 13px;
}

.serp-preview {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 13px;
  display: grid;
  gap: 5px;
}

.serp-url {
  color: var(--good);
  font-size: 13px;
}

.serp-title {
  color: oklch(42% 0.11 255);
  font-size: 18px;
  line-height: 1.25;
  font-weight: 650;
}

.serp-meta {
  color: var(--muted);
  font-size: 13px;
}

.preview-stack {
  display: grid;
  gap: 10px;
}

.surface-preview {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 12px;
  display: grid;
  gap: 6px;
}

.surface-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.surface-title {
  font-size: 18px;
  line-height: 1.25;
}

.thumb-copy {
  font-size: 22px;
  line-height: 1;
  letter-spacing: 0.02em;
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  max-width: 920px;
}

.seo-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: oklch(99% 0.004 88);
  padding: 14px;
}

.seo-block ul {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.content-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: oklch(99% 0.004 88);
  padding: 16px;
}

.content-card p,
.content-card ul,
.content-card ol {
  color: var(--muted);
  margin: 10px 0 0;
}

.content-card ul,
.content-card ol {
  padding-left: 18px;
}

.simple-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: block;
}

.simple-table thead,
.simple-table tbody,
.simple-table tr {
  display: table;
  width: 100%;
  table-layout: fixed;
}

.simple-table th,
.simple-table td {
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}

.simple-table th {
  background: var(--panel);
  font-size: 13px;
}

.simple-table tbody tr:last-child td {
  border-bottom: 0;
}

.meta-line {
  color: var(--faint);
  font-size: 13px;
  margin-top: 8px;
}

.count-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.status-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.status-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.status-item strong {
  text-align: right;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding: 20px 18px 34px;
}

.site-footer div {
  max-width: 1160px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .hero,
  .tool-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .form-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .tool-list {
    grid-template-columns: 1fr;
  }

  .tool-band {
    grid-template-columns: 1fr;
  }

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

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

  .creator-pulse,
  .creator-note-grid,
  .workflow-grid,
  .cluster-river {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .brand-logo {
    width: 164px;
    height: auto;
  }

  h1 {
    font-size: 31px;
  }

  .creator-intro h1 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

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

  .tool-head {
    flex-direction: column;
  }

  .creator-crosslink {
    align-items: flex-start;
    flex-direction: column;
  }
}