```css
/* =========================================================
   LIDA — CSS MVP
   Página: papelprompt.com.br/lida
   Projeto: Do Papel Ao Prompt
   ========================================================= */

/* -----------------------------
   Design tokens
----------------------------- */

:root {
  --color-bg: #f7f5f0;
  --color-surface: #ffffff;
  --color-surface-muted: #eee9df;
  --color-text: #171717;
  --color-muted: #5f5f5f;
  --color-border: #d9d4c8;
  --color-accent: #323232;
  --color-accent-soft: #e8e2d6;
  --color-link: #171717;

  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;

  --max-width: 1120px;
  --max-width-narrow: 760px;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;

  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.06);

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
}

/* -----------------------------
   Reset básico
----------------------------- */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

p {
  margin: 0 0 1rem;
}

em {
  font-style: italic;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.1;
  font-weight: 650;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.8rem, 7vw, 6.8rem);
  max-width: 980px;
}

h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  margin-bottom: 1.25rem;
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  margin-bottom: 0.6rem;
}

/* -----------------------------
   Layout
----------------------------- */

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.narrow {
  width: min(100% - 2rem, var(--max-width-narrow));
  margin-inline: auto;
}

.lida-section {
  padding: var(--space-3xl) 0;
}

.lida-section-muted {
  background: var(--color-surface-muted);
}

.section-header {
  max-width: 820px;
  margin-bottom: var(--space-xl);
}

.section-header p,
.section-intro {
  color: var(--color-muted);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
}

.section-highlight {
  max-width: 760px;
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--color-accent);
  background: rgba(255, 255, 255, 0.55);
  font-size: 1.1rem;
  font-weight: 560;
}

.section-note,
.empty-note {
  margin-top: var(--space-lg);
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* -----------------------------
   Header
----------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(247, 245, 240, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.site-logo {
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.site-logo:hover {
  text-decoration: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--color-muted);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-text);
}

/* -----------------------------
   Hero
----------------------------- */

.lida-hero {
  padding: clamp(5rem, 10vw, 9rem) 0 clamp(4rem, 8vw, 7rem);
  background:
    radial-gradient(circle at top right, rgba(232, 226, 214, 0.9), transparent 36%),
    var(--color-bg);
}

.hero-inner {
  max-width: 1040px;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 1.25rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-muted);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-subtitle {
  max-width: 760px;
  margin-top: 1.5rem;
  font-size: clamp(1.35rem, 2vw, 2rem);
  color: var(--color-text);
}

.hero-text {
  max-width: 720px;
  margin-top: 1rem;
  color: var(--color-muted);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
}

.hero-highlight {
  max-width: 720px;
  margin-top: 2rem;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  color: var(--color-text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

/* -----------------------------
   Botões e links
----------------------------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.8rem 1.15rem;
  border-radius: 999px;
  border: 1px solid var(--color-accent);
  font-weight: 650;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.button:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.button-primary {
  background: var(--color-accent);
  color: #ffffff;
}

.button-secondary {
  background: transparent;
  color: var(--color-accent);
}

.button-secondary:hover {
  background: var(--color-accent-soft);
}

.text-link {
  display: inline-flex;
  margin-top: 0.5rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.muted {
  color: var(--color-muted);
}

/* -----------------------------
   Bloco Por que
----------------------------- */

blockquote {
  margin: 2rem 0 0;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--color-accent);
  background: var(--color-surface);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.35;
}

/* -----------------------------
   Relação com o livro
----------------------------- */

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--space-xl);
  align-items: start;
}

.two-column > div:first-child {
  font-size: 1.05rem;
  color: var(--color-muted);
}

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

.comparison-card,
.process-card,
.update-card,
.category-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.comparison-card p,
.process-card p,
.category-card p,
.update-card p {
  color: var(--color-muted);
}

/* -----------------------------
   Processo de curadoria
----------------------------- */

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  margin-top: var(--space-xl);
}

.process-card span {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--color-muted);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* -----------------------------
   Atualizações
----------------------------- */

.updates-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.update-card {
  min-height: 260px;
  box-shadow: var(--shadow-soft);
}

.update-card-disabled {
  opacity: 0.78;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.15rem;
}

.card-meta span {
  display: inline-flex;
  padding: 0.28rem 0.6rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 650;
}

.card-action {
  margin-top: 1rem;
  font-weight: 650;
  color: var(--color-text) !important;
}

/* -----------------------------
   Categorias
----------------------------- */

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

.category-card {
  min-height: 190px;
}

/* -----------------------------
   Ferramentas
----------------------------- */

.tool-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.tool-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
  color: var(--color-text);
  font-size: 0.95rem;
}

/* -----------------------------
   Rodapé
----------------------------- */

.site-footer {
  padding: var(--space-2xl) 0;
  background: var(--color-accent);
  color: #ffffff;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: var(--space-xl);
  align-items: flex-start;
}

.footer-title {
  max-width: 620px;
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
}

.site-footer p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.78);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.82);
}

.footer-nav a:hover {
  color: #ffffff;
}

/* -----------------------------
   Responsividade
----------------------------- */

@media (max-width: 980px) {
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .two-column {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --space-3xl: 4rem;
    --space-2xl: 3rem;
  }

  .header-inner {
    min-height: auto;
    padding: 1rem 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.15rem;
    gap: 1rem;
    white-space: nowrap;
  }

  .lida-hero {
    padding-top: 4.5rem;
  }

  h1 {
    font-size: clamp(2.45rem, 15vw, 4rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .updates-grid,
  .comparison-grid,
  .process-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
  }

  .footer-nav {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (max-width: 480px) {
  .container,
  .narrow {
    width: min(100% - 1.25rem, var(--max-width));
  }

  .lida-section {
    padding: 3.25rem 0;
  }

  .comparison-card,
  .process-card,
  .update-card,
  .category-card {
    padding: 1rem;
    border-radius: var(--radius-sm);
  }

  blockquote {
    padding: 1rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  }

  .tool-tags span {
    font-size: 0.9rem;
  }
}
/* -----------------------------
   Radar summary blocks
----------------------------- */

.radar-summary-block {
  margin: 1.25rem 0 2rem;
}

.radar-summary-block ul,
.radar-summary-block ol {
  margin: 1.25rem 0 2rem;
  padding-left: 1.25rem;
  color: var(--color-muted);
}

.radar-summary-block li {
  margin-bottom: 0.85rem;
}

.source-list a {
  text-decoration: underline;
  text-underline-offset: 4px;
}
/* -----------------------------
   Radar longform refinements
----------------------------- */

.radar-signal {
  scroll-margin-top: 6rem;
}

.radar-content h2[id],
.radar-content section[id] {
  scroll-margin-top: 6rem;
}

.signal-meta {
  gap: 0.5rem;
  flex-wrap: wrap;
}
/* -----------------------------
   LIDA Longform UI Refinement
   Manifesto + Radar pages
----------------------------- */

/* Hero refinements */

.manifesto-hero,
.radar-hero {
  padding: 4.75rem 0 3.5rem;
  background:
    radial-gradient(circle at top left, rgba(196, 162, 99, 0.16), transparent 34rem),
    var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.manifesto-hero h1,
.radar-hero h1 {
  max-width: 960px;
  margin: 0;
  font-size: clamp(3.25rem, 14vw, 7.6rem);
  line-height: 0.86;
  letter-spacing: -0.095em;
}

.manifesto-hero .hero-subtitle,
.radar-hero .hero-subtitle {
  max-width: 760px;
  margin-top: 1.35rem;
  color: var(--color-muted);
  font-size: clamp(1.15rem, 4.5vw, 1.8rem);
  line-height: 1.22;
  letter-spacing: -0.035em;
}

/* Metadata chips */

.radar-meta {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.radar-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

/* Content rhythm */

.manifesto-content,
.radar-content {
  padding-top: 4rem;
}

.manifesto-content .lead,
.radar-content .lead {
  color: var(--color-text);
  font-size: clamp(1.25rem, 4vw, 1.65rem);
  line-height: 1.28;
  letter-spacing: -0.035em;
}

.manifesto-content p,
.radar-content p {
  font-size: 1.05rem;
  line-height: 1.76;
}

.manifesto-content h2,
.radar-content h2 {
  margin: 4rem 0 1.1rem;
  font-size: clamp(2rem, 8vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.manifesto-content h3,
.radar-content h3 {
  margin: 0 0 1rem;
  font-size: clamp(1.55rem, 6vw, 2.25rem);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

/* Editorial blockquotes */

.manifesto-content blockquote,
.radar-content blockquote {
  margin: 2.4rem 0;
  padding: 1.4rem 1.25rem;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(196, 162, 99, 0.10);
  color: var(--color-text);
  font-size: clamp(1.25rem, 5vw, 1.9rem);
  line-height: 1.18;
  letter-spacing: -0.045em;
}

/* Radar signal cards */

.radar-signal {
  margin: 2rem 0;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 38px rgba(23, 23, 23, 0.06);
  scroll-margin-top: 6rem;
}

.radar-signal + .radar-signal {
  margin-top: 2.5rem;
}

.signal-meta {
  margin-bottom: 1.15rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.signal-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-bg);
  color: var(--color-muted);
  font-size: 0.73rem;
  font-weight: 750;
}

/* Summary blocks */

.radar-summary-block {
  margin: 1.4rem 0 2.25rem;
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.radar-summary-block ul,
.radar-summary-block ol {
  margin: 0;
  padding-left: 1.25rem;
}

.radar-summary-block li {
  margin-bottom: 0.85rem;
  color: var(--color-muted);
}

.radar-summary-block li:last-child {
  margin-bottom: 0;
}

/* Sources */

.source-placeholder {
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-muted);
  font-size: 0.92rem !important;
  line-height: 1.55 !important;
  overflow-wrap: anywhere;
}

.source-placeholder a,
.source-list a {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.source-list {
  margin: 1.25rem 0 2.25rem;
  padding: 1.25rem 1.25rem 1.25rem 2.4rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.source-list li {
  margin-bottom: 0.85rem;
  color: var(--color-muted);
  overflow-wrap: anywhere;
}

.source-list li:last-child {
  margin-bottom: 0;
}

/* Final actions */

.radar-actions {
  margin-top: 2.5rem;
  display: grid;
  gap: 0.75rem;
}

.radar-actions .button,
.radar-actions .text-link {
  width: 100%;
  min-height: 48px;
  justify-content: center;
}

/* Internal anchors */

.radar-content h2[id],
.radar-content section[id],
.manifesto-content h2[id],
.manifesto-content section[id] {
  scroll-margin-top: 6rem;
}

/* Desktop refinements */

@media (min-width: 700px) {
  .manifesto-hero,
  .radar-hero {
    padding: 6.5rem 0 4.5rem;
  }

  .radar-signal {
    padding: 1.75rem;
  }

  .radar-summary-block {
    padding: 1.5rem;
  }

  .source-placeholder {
    padding: 1.15rem 1.25rem;
  }

  .radar-actions {
    display: flex;
    flex-wrap: wrap;
  }

  .radar-actions .button,
  .radar-actions .text-link {
    width: auto;
  }
}

@media (min-width: 980px) {
  .manifesto-content p,
  .radar-content p {
    font-size: 1.08rem;
  }

  .radar-signal {
    margin-left: -1.25rem;
    margin-right: -1.25rem;
  }
}
/* -----------------------------
   Radar LIDA 03 legacy article layout fix
----------------------------- */

.lida-page {
  background: var(--color-bg);
}

.lida-article {
  width: min(100% - 2rem, var(--max-width-narrow));
  margin: 0 auto;
  padding: 4rem 0;
}

.article-header {
  margin-bottom: 3rem;
}

.article-header .eyebrow {
  margin-bottom: 1rem;
}

.article-header h1 {
  max-width: 960px;
  font-size: clamp(3rem, 11vw, 6.5rem);
  line-height: 0.9;
  letter-spacing: -0.085em;
}

.article-header p {
  color: var(--color-muted);
  font-size: clamp(1rem, 3vw, 1.25rem);
}

.lida-article h2 {
  margin: 3.25rem 0 1rem;
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

.lida-article p {
  font-size: 1.05rem;
  line-height: 1.76;
}

.lida-article blockquote {
  margin: 2rem 0;
}

@media (min-width: 900px) {
  .lida-article {
    width: min(100% - 3rem, 920px);
  }
}
/* -----------------------------
   Radar LIDA 03 layout refinement
   Da IA Generalista à IA Especializada
----------------------------- */

.radar-page .radar-hero {
  padding: 4rem 0 2.5rem;
}

.radar-page .radar-hero .container.narrow {
  width: min(100% - 2rem, 920px);
}

.radar-page .radar-hero h1 {
  max-width: 900px;
  font-size: clamp(3rem, 9vw, 6rem);
  line-height: 0.9;
  letter-spacing: -0.085em;
}

.radar-page .radar-hero .hero-subtitle {
  max-width: 760px;
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  line-height: 1.2;
}

.radar-page .radar-content > .container.narrow {
  width: min(100% - 2rem, 820px);
}
.article-intro blockquote {
  margin: 1.5rem 0 2rem;
}

.article-intro,
.article-conclusion,
.strategic-observatory-cta {
  margin-bottom: 3.5rem;
}

.radar-content section {
  margin-bottom: 4rem;
}

.radar-content .standfirst,
.radar-content .pullquote,
.radar-content .closing-statement {
  margin: 2rem 0;
  color: var(--color-text);
  font-size: clamp(1.3rem, 4vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.045em;
}

.editorial-flow,
.process-diagram,
.editorial-sequence,
.comparison-grid {
  margin: 2rem 0;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.editorial-flow,
.process-diagram,
.editorial-sequence {
  display: grid;
  gap: 0.65rem;
}

.flow-step,
.process-diagram div,
.editorial-sequence span,
.editorial-sequence strong,
.mini-flow span,
.mini-flow strong {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 32px;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 700;
}

.flow-step-emphasis,
.process-output,
.editorial-sequence strong,
.mini-flow strong {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

.flow-arrow,
.process-diagram span,
.editorial-sequence > span:nth-child(even) {
  color: var(--color-muted);
  font-weight: 700;
}

.editorial-flow figcaption {
  margin-top: 1rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.book-connection,
.strategic-observatory-cta {
  padding: 1.4rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 38px rgba(23, 23, 23, 0.06);
}

.aside-label,
.comparison-label {
  margin-bottom: 0.75rem;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.responsive-table {
  margin: 2rem 0;
  overflow-x: auto;
}

.responsive-table table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.responsive-table th,
.responsive-table td {
  padding: 0.85rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.responsive-table th {
  color: var(--color-text);
  font-weight: 800;
}

.responsive-table td {
  color: var(--color-muted);
}

.comparison-grid {
  display: grid;
  gap: 1rem;
}

.comparison-card {
  padding: 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.comparison-card-emphasis {
  background: rgba(196, 162, 99, 0.12);
}

.mini-flow {
  display: grid;
  gap: 0.5rem;
}

@media (min-width: 760px) {
  .comparison-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .editorial-sequence {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }
}

@media (max-width: 520px) {
  .radar-page .radar-hero h1 {
    font-size: clamp(2.8rem, 18vw, 4.5rem);
  }

  .editorial-flow,
  .process-diagram,
  .editorial-sequence,
  .comparison-grid {
    padding: 1rem;
  }
}
/* -----------------------------
   Radar LIDA 03 header nav visibility
----------------------------- */

.radar-page .site-header .site-nav,
.site-header .site-nav {
  display: flex;
}

@media (max-width: 768px) {
  .site-header .site-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.15rem;
    gap: 1rem;
    white-space: nowrap;
  }
}
/* -----------------------------
   LIDA responsive header refinement
----------------------------- */

.site-header {
  overflow-x: hidden;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  min-width: 0;
}

.brand-text {
  display: inline;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  white-space: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}

.site-nav::-webkit-scrollbar {
  display: none;
}

@media (max-width: 920px) {
  .brand-text {
    display: none;
  }

  .site-nav {
    gap: 0.85rem;
    font-size: 0.9rem;
  }
}

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

  .site-nav {
    width: 100%;
    padding-bottom: 0.15rem;
  }
}
/* -----------------------------
   Radar LIDA 04 responsive tuning
----------------------------- */

.radar-lida-04 .radar-hero h1 {
  max-width: 900px;
  font-size: clamp(3.2rem, 8vw, 6rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.radar-lida-04 .hero-subtitle {
  max-width: 760px;
}

@media (max-width: 768px) {
  .radar-lida-04 .radar-hero h1 {
    font-size: clamp(2.8rem, 15vw, 4.8rem);
  }

  .radar-lida-04 .hero-subtitle {
    font-size: 1.2rem;
  }
}
/* -----------------------------
   LIDA portable header final fix
----------------------------- */

.site-header .container {
  width: min(100% - 2rem, 1180px);
}

@media (max-width: 920px) {
  .brand {
    font-size: 0.9rem;
  }

  .brand-text {
    display: none;
  }

  .site-nav {
    max-width: 100%;
    margin-left: auto;
    padding-right: 0.25rem;
  }
}

@media (max-width: 720px) {
  .site-header .container {
    width: min(100% - 1.5rem, 1180px);
  }

  .header-inner {
    flex-direction: row;
    align-items: center;
  }

  .site-nav {
    gap: 0.75rem;
    font-size: 0.86rem;
  }
}

@media (max-width: 560px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    width: 100%;
    margin-left: 0;
  }
}