/*
  TutelarSYS — folha de estilo única, sem frameworks.
  Tokens de design: ver bloco :root abaixo.
*/

:root {
  /* Cor */
  --ink: #14302a;
  --ink-soft: #46615a;
  --paper: #eef1ea;
  --paper-alt: #e3e9e0;
  --surface: #ffffff;
  --brand: #1f6f5c;
  --brand-deep: #0f3d33;
  --brand-darkest: #0a2921;
  --accent: #d3661f;
  --accent-deep: #a84f18;
  --gold: #b1872f;
  --line: rgba(20, 48, 42, 0.14);
  --line-strong: rgba(20, 48, 42, 0.26);
  --shadow: 0 20px 45px -25px rgba(15, 61, 51, 0.35);

  /* Tipografia */
  --font-display: "Spectral", Georgia, "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --container: 1160px;
  --radius: 4px;
  --radius-lg: 10px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
  color: var(--brand-darkest);
}

p {
  margin: 0 0 1em;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

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

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--brand-darkest);
  color: #fff;
  padding: 0.75em 1.25em;
  z-index: 200;
  border-radius: 0 0 var(--radius) 0;
}

.skip-link:focus {
  left: 0;
  top: 0;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--accent);
  display: inline-block;
}

.section {
  padding: clamp(3.5rem, 6vw, 6.5rem) 0;
}

.section-head {
  max-width: 640px;
  margin: 0 0 2.75rem;
}

.section-head h2 {
  font-size: clamp(1.85rem, 3vw, 2.6rem);
  margin-top: 0.4em;
}

.section-head p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(238, 241, 234, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--brand-darkest);
}

.brand-mark svg,
.brand-mark img {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.brand-mark .sys {
  color: var(--accent);
  font-weight: 500;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.main-nav a:not(.btn) {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  padding: 0.4em 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.main-nav a:not(.btn):hover {
  color: var(--brand);
  border-color: var(--accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle svg {
  width: 20px;
  height: 20px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85em 1.6em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color .15s ease;
}

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

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-deep);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--brand-darkest);
}

.btn-ghost:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.btn-on-dark {
  background: transparent;
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}

.btn-on-dark:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.08);
}

/* ---------- Hero ---------- */
.hero {
  padding: clamp(3rem, 7vw, 5rem) 0 clamp(2.5rem, 5vw, 4rem);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -10% -10% auto auto;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(31,111,92,0.14), transparent 70%);
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.3rem, 4.4vw, 3.4rem);
  letter-spacing: -0.01em;
}

.hero h1 em {
  font-style: italic;
  color: var(--brand);
}

.hero-lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.75rem;
}

.hero-proof {
  display: flex;
  gap: 1.75rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.hero-proof div {
  border-left: 2px solid var(--accent);
  padding-left: 0.8rem;
}

.hero-proof strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--brand-darkest);
}

.hero-proof span {
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* --- signature element: ficha de atendimento --- */
.case-card {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  padding: 1.75rem 1.75rem 1.5rem;
  max-width: 400px;
  margin-left: auto;
  transform: rotate(1.2deg);
}

.case-card::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px dashed var(--line-strong);
  border-radius: 6px;
  pointer-events: none;
}

.case-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.85rem;
  margin-bottom: 0.95rem;
}

.case-card-proto {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.case-card-proto strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0;
  color: var(--brand-darkest);
  margin-top: 0.15rem;
}

.case-card-status {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
  background: rgba(31,111,92,0.1);
  padding: 0.35em 0.7em;
  border-radius: 100px;
}

.case-card dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
  margin: 0 0 1.1rem;
  font-size: 0.88rem;
}

.case-card dt {
  color: var(--ink-soft);
}

.case-card dd {
  margin: 0;
  font-weight: 600;
  text-align: right;
}

.case-card-seal {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--line-strong);
}

.case-card-seal svg {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  color: var(--gold);
}

.case-card-seal span {
  font-size: 0.78rem;
  color: var(--ink-soft);
  line-height: 1.35;
}

/* ---------- Stat / ledger strip ---------- */
.ledger {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.ledger .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.ledger-item {
  text-align: center;
  padding: 1.75rem 1rem;
  border-left: 1px solid var(--line);
}

.ledger-item:first-child {
  border-left: none;
}

.ledger-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  color: var(--brand-darkest);
}

.ledger-item span {
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* ---------- About / timeline ---------- */
.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.about-copy p {
  color: var(--ink-soft);
}

.timeline {
  border-left: 2px solid var(--line-strong);
  margin-left: 0.4rem;
}

.timeline li {
  position: relative;
  padding: 0 0 2rem 1.75rem;
}

.timeline li:last-child {
  padding-bottom: 0;
}

.timeline li::before {
  content: attr(data-year);
  position: absolute;
  left: -2px;
  top: 0;
  transform: translateX(-50%);
  background: var(--brand);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.25em 0.5em;
  border-radius: 100px;
  white-space: nowrap;
  margin-left: -1px;
}

.timeline li {
  margin-left: 2.6rem;
}

.timeline h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.25em;
  color: var(--brand-darkest);
}

.timeline p {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin: 0;
}

/* ---------- Modules (features) ---------- */
.modules-list {
  border-top: 1px solid var(--line);
}

.module-row {
  display: grid;
  grid-template-columns: 90px 1.1fr 1.6fr;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
}

.module-code {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.module-row h3 {
  font-size: 1.15rem;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.module-row h3 svg,
.module-row h3 img {
  width: 22px;
  height: 22px;
  color: var(--brand);
  flex-shrink: 0;
}

.module-row p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.modules-note {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  background: var(--paper-alt);
  border-radius: var(--radius);
  border-left: 3px solid var(--accent);
  font-size: 0.95rem;
}

/* ---------- Testimonials (depositions) ---------- */
.testimonials {
  background: var(--brand-darkest);
  color: rgba(255,255,255,0.92);
  position: relative;
}

.testimonials .section-head h2,
.testimonials .eyebrow {
  color: #fff;
}

.testimonials .eyebrow::before {
  background: var(--gold);
}

.testimonials .section-head p {
  color: rgba(255,255,255,0.72);
}

.deposition-carousel {
  position: relative;
}

.deposition-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(300px, calc((100% - 3rem) / 3));
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 0;
  padding-bottom: 0.5rem;
  margin: 0 -0.1rem;
  scrollbar-width: none;
}

.deposition-track::-webkit-scrollbar {
  display: none;
}

.deposition {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  scroll-snap-align: start;
  min-width: 0;
}

.carousel-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.75rem;
}

.carousel-btn {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.3);
  background: transparent;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.carousel-btn:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
}

.carousel-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.carousel-btn:disabled:hover {
  background: transparent;
  border-color: rgba(255,255,255,0.3);
}

.carousel-btn svg {
  width: 18px;
  height: 18px;
}

.carousel-progress {
  flex: 1;
  height: 3px;
  background: rgba(255,255,255,0.18);
  border-radius: 100px;
  overflow: hidden;
}

.carousel-progress span {
  display: block;
  height: 100%;
  background: var(--gold);
  border-radius: 100px;
  transition: transform 0.25s ease, width 0.25s ease;
  transform-origin: left;
}

@media (max-width: 960px) {
  .deposition-track {
    grid-auto-columns: minmax(280px, calc(100% - 3rem));
  }
}

.deposition blockquote {
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.5;
  color: #fff;
}

.deposition-sig {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px dashed rgba(255,255,255,0.25);
  font-size: 0.85rem;
}

.deposition-sig strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: #fff;
}

.deposition-sig span {
  color: rgba(255,255,255,0.65);
}

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  color: #fff;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
}

.cta-band p {
  color: rgba(255,255,255,0.85);
  max-width: 52ch;
  margin: 0 auto 1.75rem;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-band .btn-primary {
  background: var(--accent);
}

/* ---------- Contact ---------- */
.contact .container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.info-list li {
  display: flex;
  gap: 0.9rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.info-list li:first-child {
  padding-top: 0;
}

.info-list svg {
  width: 22px;
  height: 22px;
  color: var(--brand);
  flex-shrink: 0;
  margin-top: 2px;
}

.info-list h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  margin: 0 0 0.2em;
  color: var(--brand-darkest);
}

.info-list p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.map-fallback {
  margin-top: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.map-fallback p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.4em;
  color: var(--brand-darkest);
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0.75em 0.9em;
  background: var(--surface);
}

.field input:focus,
.field textarea:focus {
  border-color: var(--brand);
}

.form-status {
  font-size: 0.9rem;
  min-height: 1.4em;
}

.form-status.ok { color: var(--brand); }
.form-status.err { color: var(--accent-deep); }

/* ---------- Notícias ---------- */
.page-banner {
  background: var(--brand-darkest);
  color: #fff;
  padding: clamp(3rem, 6vw, 4.5rem) 0 clamp(2.25rem, 4vw, 3rem);
}

.page-banner .eyebrow { color: rgba(255,255,255,0.75); }
.page-banner .eyebrow::before { background: var(--gold); }

.page-banner h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 2.8rem);
  max-width: 46ch;
}

.page-banner p {
  color: rgba(255,255,255,0.78);
  max-width: 60ch;
  font-size: 1.05rem;
}

.breadcrumb {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1rem;
}

.breadcrumb a { color: rgba(255,255,255,0.85); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.news-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.news-card:hover {
  border-color: var(--brand);
  transform: translateY(-2px);
}

.news-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 700;
  margin-bottom: 0.9rem;
}

.news-card-meta time { color: var(--ink-soft); font-weight: 500; text-transform: none; letter-spacing: 0; }

.news-card h2, .news-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5em;
}

.news-card p {
  color: var(--ink-soft);
  font-size: 0.94rem;
  margin: 0;
}

.news-card .read-more {
  margin-top: 1.1rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

.article-body {
  max-width: 68ch;
  margin: 0 auto;
}

.article-body p {
  color: var(--ink-soft);
  font-size: 1.06rem;
  margin: 0 0 1.3em;
}

.article-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
}

.article-meta .tag {
  color: var(--brand);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.76rem;
}

.article-cta {
  margin-top: 2.5rem;
  padding: 1.5rem 1.75rem;
  background: var(--paper-alt);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--accent);
}

.article-cta p { margin-bottom: 1rem; }

.related-news {
  border-top: 1px solid var(--line);
  margin-top: 3rem;
  padding-top: 2.5rem;
}

.related-news h2 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
}

.not-found {
  text-align: center;
  padding: 4rem 0;
}

@media (max-width: 960px) {
  .news-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .news-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--brand-darkest);
  color: rgba(255,255,255,0.75);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}

.footer-grid h4 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  margin-bottom: 1em;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: #fff;
  text-decoration: none;
  margin-bottom: 0.9rem;
}

.footer-brand img {
  display: block;
}

.footer-grid ul li {
  margin-bottom: 0.6em;
}

.footer-grid a {
  text-decoration: none;
  color: rgba(255,255,255,0.75);
}

.footer-grid a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.82rem;
}

.footer-bottom a {
  text-decoration: none;
  color: rgba(255,255,255,0.6);
}

/* ---------- Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero .container,
  .about .container,
  .contact .container {
    grid-template-columns: 1fr;
  }

  .case-card {
    margin: 0 auto;
    transform: none;
  }

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

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

@media (max-width: 760px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    inset: 76px 0 auto 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .main-nav.is-open {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem 1.5rem 1.75rem;
    gap: 0.25rem;
  }

  .main-nav a:not(.btn) {
    display: block;
    padding: 0.7em 0;
  }

  .ledger .container {
    grid-template-columns: 1fr 1fr;
  }

  .ledger-item:nth-child(3) {
    border-left: none;
  }

  .module-row {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .module-code {
    order: -1;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

/* =====================================================================
   Versão 02 — ajustes de acessibilidade (contraste) e novas seções
   ===================================================================== */

/* Contraste: o laranja original (#d3661f) com texto branco dá 3,7:1, abaixo
   do mínimo de 4,5:1. O botão usa um laranja um pouco mais fechado (4,65:1)
   e os textos pequenos em laranja usam o tom escuro (#a84f18, 5,5:1). */
:root { --accent-btn: #b85a1b; }
.btn-primary { background: var(--accent-btn); border-color: var(--accent-btn); }
.btn-primary:hover { background: var(--accent-deep); border-color: var(--accent-deep); }
.cta-band .btn-primary { background: var(--accent-btn); }
.module-code,
.news-card .read-more { color: var(--accent-deep); }

/* Onde está em uso */
.city-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.city-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow);
}
.city-item h3 { font-family: var(--font-display); font-size: 1.25rem; margin: 0.35rem 0 0.5rem; line-height: 1.25; }
.city-item p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }
.city-uf { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brand); font-weight: 700; }
.city-item-cta { background: var(--paper-alt); box-shadow: none; }
.city-item-cta p { color: var(--accent-deep); font-weight: 600; }
.city-item-cta:hover { border-color: var(--brand); }

/* Dúvidas frequentes */
.faq-container { max-width: 860px; }
.faq-list { display: grid; gap: 0.75rem; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--brand); font-size: 1.3rem; line-height: 1; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin: 0.75rem 0 0; color: var(--ink-soft); }

/* Como contratar */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; max-width: 860px; }
.step {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.25rem;
  align-items: start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
}
.step-num {
  width: 3rem; height: 3rem; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--brand-deep); color: #fff;
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 600;
}
.step h2 { font-family: var(--font-display); font-size: 1.3rem; margin: 0.2rem 0 0.35rem; }
.step p { margin: 0; color: var(--ink-soft); }

@media (max-width: 900px) {
  .city-list { grid-template-columns: 1fr; }
}

/* =====================================================================
   Versão 03 — identidade do logotipo
   Azul do escudo como cor principal; vermelho, verde e amarelo das três
   crianças como detalhes (nunca como texto sobre branco); títulos em
   Montserrat, no estilo das letras do logotipo. Contrastes conferidos (AA).
   ===================================================================== */
:root {
  --ink: #0f2438;
  --ink-soft: #4a5b6e;
  --paper: #f5f8fc;
  --paper-alt: #eaf1f8;
  --surface: #ffffff;
  --brand: #196ba5;          /* azul do escudo */
  --brand-deep: #0f4c7a;
  --brand-darkest: #0a2f4d;
  --accent: #196ba5;
  --accent-deep: #0f4c7a;
  --accent-btn: #196ba5;
  --gold: #ffb41d;           /* amarelo da criança (só decoração) */
  --kid-red: #ef4f43;
  --kid-green: #1ea257;
  --kid-yellow: #ffb41d;
  --kid-red-text: #c0392b;
  --kid-green-text: #157a41;
  --line: rgba(15, 36, 56, 0.12);
  --line-strong: rgba(15, 36, 56, 0.24);
  --shadow: 0 20px 45px -25px rgba(10, 47, 77, 0.35);
  --font-display: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --radius: 8px;
  --radius-lg: 14px;
}

body { background: var(--paper); }
h1, h2, h3, h4 { letter-spacing: -0.015em; }
.hero h1 { font-weight: 800; }
.section-head h2, .page-banner h1 { font-weight: 800; }

/* Faixa com as três cores das crianças no topo e no rodapé */
.site-header { background: rgba(255, 255, 255, 0.95); border-bottom: 0; }
.site-header::after,
.site-footer::before {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--kid-red) 0 33.3%, var(--kid-green) 33.3% 66.6%, var(--kid-yellow) 66.6% 100%);
}
.site-footer { position: relative; padding-top: 0; }
.site-footer::before { margin-bottom: 3.5rem; }

/* Marca no cabeçalho, no estilo do logotipo (letras maiúsculas azuis) */
.brand-mark img { width: 42px; height: 42px; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--brand);
}
.brand-mark .sys { color: var(--brand); font-weight: 800; }

/* Botões */
.btn { border-radius: 10px; font-weight: 700; }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-deep); border-color: var(--brand-deep); }
.cta-band .btn-primary { background: #fff; border-color: #fff; color: var(--brand-deep); }
.cta-band .btn-primary:hover { background: var(--paper-alt); border-color: var(--paper-alt); }

/* Detalhes */
.eyebrow { color: var(--brand-deep); }
.eyebrow::before { background: var(--kid-green); height: 3px; border-radius: 2px; }
.hero h1 em {
  font-style: normal;
  color: var(--brand);
  background: linear-gradient(transparent 70%, rgba(255, 180, 29, 0.45) 70%);
}
.hero::before { background: radial-gradient(circle, rgba(25, 107, 165, 0.14), transparent 70%); }
.hero-proof div { border-left-color: var(--kid-yellow) !important; }
.hero-proof div:nth-child(1) { border-left-color: var(--kid-red) !important; }
.hero-proof div:nth-child(2) { border-left-color: var(--kid-green) !important; }

/* Logotipo em destaque no topo */
.hero-visual { position: relative; display: grid; justify-items: center; gap: 1.25rem; }
.hero-logo {
  width: min(100%, 440px);
  background: var(--surface);
  border-radius: 28px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.hero-logo img { width: 100%; height: auto; display: block; }
.hero-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: 440px;
  background: var(--brand-darkest);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 0.85rem 1.1rem;
  font-size: 0.9rem;
  line-height: 1.45;
}
.hero-badge svg { width: 34px; height: 34px; flex-shrink: 0; color: var(--kid-yellow); }

/* Módulos: ícones alternando as cores das crianças */
.module-code { color: var(--brand-deep); font-style: normal; font-weight: 700; }
.module-row h3 svg { color: var(--brand); }
.module-row:nth-child(4n+1) h3 svg { color: var(--kid-red-text); }
.module-row:nth-child(4n+2) h3 svg { color: var(--kid-green-text); }
.module-row:nth-child(4n+3) h3 svg { color: var(--brand); }
.module-row:nth-child(4n+4) h3 svg { color: #b07800; }

/* Diferenciais */
.diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.diff-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 5px solid var(--brand);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.diff-card:nth-child(3n+1) { border-top-color: var(--kid-red); }
.diff-card:nth-child(3n+2) { border-top-color: var(--kid-green); }
.diff-card:nth-child(3n+3) { border-top-color: var(--kid-yellow); }
.diff-card h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin: 0 0 0.5rem; }
.diff-card p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

/* Onde está em uso / notícias / leia mais */
.city-uf { color: var(--kid-green-text); }
.city-item-cta p, .news-card .read-more { color: var(--brand-deep); }
.news-card-meta span { color: var(--kid-green-text); }

/* Passos (como contratar) e critérios (guia) */
.step-num { background: var(--brand); }
.step:nth-child(3n+1) .step-num { background: var(--kid-red-text); }
.step:nth-child(3n+2) .step-num { background: var(--kid-green-text); }
.criterios { list-style: none; padding: 0; margin: 2rem 0; display: grid; gap: 1rem; max-width: 900px; }
.criterio {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
}
.criterio-num {
  width: 3rem; height: 3rem; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--brand); color: #fff;
  font-family: var(--font-display); font-weight: 800; font-size: 1.2rem;
}
.criterio:nth-child(3n+1) .criterio-num { background: var(--kid-red-text); }
.criterio:nth-child(3n+2) .criterio-num { background: var(--kid-green-text); }
.criterio h2 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; margin: 0.35rem 0 0.5rem; }
.criterio p { margin: 0 0 0.6rem; color: var(--ink-soft); }
.criterio-ts { background: var(--paper-alt); border-left: 4px solid var(--brand); padding: 0.7rem 0.9rem; border-radius: 6px; color: var(--ink) !important; }
.guia-sub { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; margin: 2.5rem 0 1rem; }
.guia-lista { padding-left: 1.25rem; list-style: disc; }
.guia-lista li { margin-bottom: 0.45rem; color: var(--ink); }

/* Aviso: não é órgão público */
.footer-aviso {
  margin: 2rem 0 0;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
}
.footer-aviso strong { color: var(--kid-yellow); }

@media (max-width: 960px) {
  .diff-grid { grid-template-columns: 1fr 1fr; }
  .hero-logo { width: min(100%, 360px); }
}
@media (max-width: 640px) {
  .diff-grid { grid-template-columns: 1fr; }
  .brand-name { font-size: 1.05rem; }
}

/* Logotipo do rodapé sobre fundo branco (as letras azuis somem no fundo escuro) */
.footer-brand img { background: #fff; border-radius: 14px; padding: 10px; }

/* =====================================================================
   Versão 03.1 — logotipo + cartão de atendimento juntos no topo
   (o escudo reforça a marca; o cartão mostra que é um sistema)
   ===================================================================== */
.hero-visual { display: block; position: relative; padding: 0 0 5.5rem 0; max-width: 480px; margin-left: auto; }
.hero-logo { width: 78%; padding: clamp(1.2rem, 3vw, 2rem); }
.hero-visual .case-card {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 72%;
  transform: none;
  margin: 0;
  border-top: 4px solid var(--brand);
}
.case-card-status { background: rgba(30, 162, 87, 0.12); color: var(--kid-green-text); }
.case-card-seal svg { color: var(--brand); }

@media (max-width: 960px) {
  .hero-visual { max-width: 420px; margin: 0 auto; padding-bottom: 0; }
  .hero-logo { width: 70%; margin: 0 auto; }
  .hero-visual .case-card { position: static; width: 100%; margin-top: -1.5rem; }
}
/* ajuste de sobreposição: logotipo inteiro visível, cartão só no canto inferior */
.hero-visual { padding-bottom: 12.5rem; }
.hero-logo { width: 68%; }
.hero-visual .case-card { width: 66%; }
@media (max-width: 960px) { .hero-visual { padding-bottom: 0; } }
/* layout final: logotipo em cima, cartão largo embaixo (encosta só na borda do quadro) */
.hero-visual { display: flex; flex-direction: column; align-items: center; padding-bottom: 0; max-width: 460px; }
.hero-logo { width: 62%; position: relative; z-index: 1; padding-bottom: 2.6rem; }
.hero-visual .case-card { position: relative; z-index: 2; width: 100%; margin-top: -2.2rem; right: auto; bottom: auto; }
@media (max-width: 960px) { .hero-logo { width: 60%; } }

/* =====================================================================
   Versão 03.1 — ajustes finais (logotipo sem quadro, rodapé, acessibilidade)
   ===================================================================== */

/* Logotipo transparente direto no fundo, com brilho suave atrás */
.hero-logo {
  background: radial-gradient(closest-side, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.55) 60%, rgba(255, 255, 255, 0) 100%);
  border: 0;
  box-shadow: none;
  border-radius: 50%;
  padding: 1.5rem 1.5rem 1rem;
}
.hero-visual .case-card { margin-top: 0.75rem; }

/* Títulos corrigidos (ordem hierárquica) mantendo o mesmo visual */
.timeline h3 { font-family: var(--font-body); font-weight: 700; font-size: 1rem; margin: 0 0 0.25em; color: var(--brand-darkest); }
.info-list h3 { font-family: var(--font-body); font-size: 0.95rem; font-weight: 700; margin: 0 0 0.2em; color: var(--brand-darkest); }
.footer-grid .footer-title { color: #fff; font-family: var(--font-body); font-size: 0.95rem; font-weight: 700; margin: 0 0 1em; letter-spacing: 0; }

/* Links do rodapé e do contato: sublinhados (não dependem só da cor) */
.footer-grid p a,
.footer-bottom a,
.footer-grid ul a,
.info-list a { text-decoration: underline; text-underline-offset: 3px; }
.footer-grid ul a:hover, .footer-bottom a:hover { color: #fff; }
.info-list a { color: var(--brand-deep); }

/* Instagram visível no rodapé */
.footer-social {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  color: #fff !important;
  font-weight: 600;
  text-decoration: none !important;
}
.footer-social span { text-decoration: underline; text-underline-offset: 3px; }

/* Menu com 6 itens + botão: espaçamento um pouco menor no desktop */
@media (min-width: 761px) and (max-width: 1180px) {
  .main-nav ul { gap: 1.2rem; }
  .main-nav a:not(.btn) { font-size: 0.9rem; }
}

/* Links dentro de textos e trilha de navegação: sempre sublinhados (acessibilidade) */
.breadcrumb a, .modules-note a, .article-body p a, .article-cta p a, .section-head p a, .faq-item p a { text-decoration: underline; text-underline-offset: 3px; }

/* Desempenho: seções abaixo da primeira tela só são montadas quando chegam perto da tela.
   Não muda o visual; reduz o trabalho do navegador no carregamento (principalmente no celular). */
/* (seções de fundo escuro ficam de fora: a checagem de contraste precisa enxergar o fundo) */
.ledger, #diferenciais, #historia, #sistema, #municipios,
#ultimas-noticias, #duvidas, #contato {
  content-visibility: auto;
  contain-intrinsic-size: auto 700px;
}

/* Rodapé: listas "Navegação" e "Contato" sem sublinhado (cada link é o item inteiro da lista,
   não está no meio de texto). Sublinha só ao passar o mouse ou focar pelo teclado. */
.footer-grid ul a { text-decoration: none; }
.footer-grid ul a:hover,
.footer-grid ul a:focus-visible { text-decoration: underline; text-underline-offset: 3px; }

/* Seção "Como contratar" (resumo na página inicial) */
.steps-mini {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.steps-mini li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.1rem;
}
.steps-mini span {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: 0.7rem;
}
.steps-mini li:nth-child(3n+1) span { background: var(--kid-red-text); }
.steps-mini li:nth-child(3n+2) span { background: var(--kid-green-text); }
.steps-mini strong { display: block; font-family: var(--font-display); font-size: 1rem; margin-bottom: 0.3rem; color: var(--ink); }
.steps-mini p { margin: 0; color: var(--ink-soft); font-size: 0.9rem; }
#como-contratar { content-visibility: auto; contain-intrinsic-size: auto 600px; }
@media (max-width: 960px) { .steps-mini { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps-mini { grid-template-columns: 1fr; } }

/* Ao clicar no menu, a seção para logo abaixo do cabeçalho fixo (sem o título ficar escondido) */
html { scroll-padding-top: 88px; }
@media (max-width: 760px) { html { scroll-padding-top: 76px; } }

/* Botão flutuante do WhatsApp */
.whatsapp-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 900;
  width: 60px; height: 60px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #25d366; color: #fff; text-decoration: none;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
  transition: transform .2s ease, background-color .2s ease;
}
.whatsapp-float:hover, .whatsapp-float:focus-visible { background: #1ebe5b; transform: scale(1.08); color: #fff; }
.whatsapp-float:focus-visible { outline: 3px solid #0b3a5c; outline-offset: 3px; }
@media (max-width: 760px) { .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; } }
@media print { .whatsapp-float { display: none; } }