/* Critério Brasil — scalebr.info | ink-cream editorial */
:root {
  --scb-ink: #18161a;
  --scb-ink-mid: #2e2a32;
  --scb-ink-soft: #4a4550;
  --scb-ink-muted: #6e6874;
  --scb-cream: #f4f0e8;
  --scb-cream-warm: #e9e3d6;
  --scb-cream-deep: #d8d0c0;
  --scb-cream-shadow: #c4b9a8;
  --scb-accent: #5c4a3a;
  --scb-accent-hover: #3d3028;
  --scb-highlight: #e8dfd0;
  --scb-border: #bfb5a4;
  --scb-border-light: #d4cbbd;
  --scb-white: #faf8f4;
  --scb-radius: 6px;
  --scb-radius-lg: 10px;
  --scb-container: 960px;
  --scb-sidebar: 200px;
  --scb-font: "Georgia", "Times New Roman", serif;
  --scb-font-sans: "Helvetica Neue", Arial, sans-serif;
  --scb-line-tight: 1.35;
  --scb-line-body: 1.55;
  --scb-tracking: -0.01em;
  --scb-shadow: 0 1px 3px rgba(24, 22, 26, 0.06);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--scb-font);
  font-size: 0.9375rem;
  line-height: var(--scb-line-body);
  letter-spacing: var(--scb-tracking);
  color: var(--scb-ink);
  background: var(--scb-cream);
}

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

a {
  color: var(--scb-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover { color: var(--scb-accent-hover); }

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.5rem 1rem;
  background: var(--scb-ink);
  color: var(--scb-cream);
  text-decoration: none;
}

.skip-link:focus { top: 1rem; }

.container {
  width: 100%;
  max-width: var(--scb-container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header — logo-left-nav-right */
.site-header {
  background: var(--scb-white);
  border-bottom: 1px solid var(--scb-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.5rem;
  gap: 1rem;
}

.site-logo {
  font-family: var(--scb-font-sans);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--scb-ink);
  text-decoration: none;
  white-space: nowrap;
}

.site-logo:hover { color: var(--scb-accent); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: none;
  border: 1px solid var(--scb-border);
  border-radius: var(--scb-radius);
  cursor: pointer;
}

.menu-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--scb-ink);
}

/* Nav — horizontal-pill-active */
.main-nav .nav-list {
  display: flex;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  display: block;
  padding: 0.4rem 0.85rem;
  font-family: var(--scb-font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--scb-ink-soft);
  text-decoration: none;
  border-radius: 999px;
  transition: background 0.15s, color 0.15s;
}

.main-nav a:hover {
  background: var(--scb-cream-warm);
  color: var(--scb-ink);
}

.main-nav a[aria-current="page"] {
  background: var(--scb-ink);
  color: var(--scb-cream);
}

/* Layout — left-rail sidebar */
.page-layout {
  display: grid;
  grid-template-columns: var(--scb-sidebar) 1fr;
  gap: 2rem;
  padding: 2rem 0 3rem;
}

.sidebar-rail {
  border-right: 1px solid var(--scb-border-light);
  padding-right: 1.25rem;
}

.sidebar-rail .rail-label {
  font-family: var(--scb-font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--scb-ink-muted);
  margin: 0 0 0.75rem;
}

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

.sidebar-rail li {
  margin-bottom: 0.5rem;
}

.sidebar-rail a {
  font-family: var(--scb-font-sans);
  font-size: 0.8125rem;
  color: var(--scb-ink-soft);
  text-decoration: none;
}

.sidebar-rail a:hover { text-decoration: underline; }

.main-content { min-width: 0; }

/* Hero — carousel-single, hero-grid */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
  margin-bottom: 2.5rem;
}

.hero-carousel {
  position: relative;
}

.carousel-track {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--scb-border);
  border-radius: var(--scb-radius-lg);
  background: var(--scb-white);
}

.carousel-slide {
  display: none;
  padding: 0;
}

.carousel-slide.is-active { display: block; }

.carousel-slide figure {
  margin: 0;
}

.carousel-slide img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--scb-radius-lg) var(--scb-radius-lg) 0 0;
}

.carousel-caption {
  padding: 1.25rem;
}

.carousel-caption .bracket-label {
  margin-bottom: 0.5rem;
}

.carousel-caption h2 {
  font-size: 1.25rem;
  line-height: var(--scb-line-tight);
  margin: 0 0 0.5rem;
}

.carousel-caption p {
  font-size: 0.875rem;
  color: var(--scb-ink-soft);
  margin: 0 0 1rem;
}

.carousel-controls {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.carousel-btn {
  font-family: var(--scb-font-sans);
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  background: transparent;
  border: 1px solid var(--scb-border);
  border-radius: var(--scb-radius);
  color: var(--scb-ink);
  cursor: pointer;
}

.carousel-btn:hover {
  background: var(--scb-cream-warm);
  border-color: var(--scb-accent);
}

.hero-intro h1 {
  font-size: 1.75rem;
  line-height: var(--scb-line-tight);
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero-intro .hero-lead {
  font-size: 1rem;
  color: var(--scb-ink-soft);
  margin-bottom: 1.25rem;
}

.hero-intro p {
  font-size: 0.875rem;
  margin-bottom: 0.85rem;
}

.page-label {
  font-family: var(--scb-font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--scb-ink-muted);
  margin: 0 0 0.5rem;
}

/* Bracket-label tags */
.bracket-label {
  display: inline-block;
  font-family: var(--scb-font-sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--scb-accent);
}

.bracket-label::before { content: "["; }
.bracket-label::after { content: "]"; }

/* Buttons — outlined */
.btn-outlined {
  display: inline-block;
  font-family: var(--scb-font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.5rem 1.1rem;
  color: var(--scb-ink);
  background: transparent;
  border: 1px solid var(--scb-ink);
  border-radius: var(--scb-radius);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.btn-outlined:hover {
  background: var(--scb-ink);
  color: var(--scb-cream);
}

/* Cards — bordered */
.card-bordered {
  border: 1px solid var(--scb-border);
  border-radius: var(--scb-radius-lg);
  background: var(--scb-white);
  overflow: hidden;
  box-shadow: var(--scb-shadow);
}

.card-bordered .card-body { padding: 1rem 1.15rem; }

.card-bordered h3 {
  font-size: 1rem;
  line-height: var(--scb-line-tight);
  margin: 0 0 0.4rem;
}

.card-bordered h3 a {
  color: var(--scb-ink);
  text-decoration: none;
}

.card-bordered h3 a:hover { color: var(--scb-accent); text-decoration: underline; }

.card-meta {
  font-family: var(--scb-font-sans);
  font-size: 0.75rem;
  color: var(--scb-ink-muted);
  margin-bottom: 0.5rem;
}

.card-excerpt {
  font-size: 0.8125rem;
  color: var(--scb-ink-soft);
  margin: 0;
}

/* Image — 4:3-soft */
.img-4x3 {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
  border-radius: var(--scb-radius);
  background: var(--scb-cream-warm);
}

/* Article list — magazine-columns */
.magazine-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.magazine-columns .card-featured {
  grid-column: span 2;
  grid-row: span 2;
}

.magazine-columns .card-featured h3 { font-size: 1.2rem; }

/* Magazine-breakout */
.breakout-section {
  margin: 2.5rem 0;
  padding: 1.75rem 0;
  border-top: 1px solid var(--scb-border-light);
  border-bottom: 1px solid var(--scb-border-light);
}

.breakout-inner {
  max-width: calc(var(--scb-container) + 80px);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.breakout-quote {
  font-size: 1.125rem;
  font-style: italic;
  line-height: var(--scb-line-tight);
  color: var(--scb-ink-mid);
  border-left: 3px solid var(--scb-accent);
  padding-left: 1.25rem;
  margin: 0;
}

/* Article — pull-quote-led */
.article-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--scb-border-light);
}

.article-title {
  font-size: 1.625rem;
  line-height: var(--scb-line-tight);
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.article-meta {
  font-family: var(--scb-font-sans);
  font-size: 0.8125rem;
  color: var(--scb-ink-muted);
}

.article-pull-quote {
  font-size: 1.35rem;
  font-style: italic;
  line-height: var(--scb-line-tight);
  color: var(--scb-ink-mid);
  border-left: 4px solid var(--scb-accent);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 0 0 1.75rem;
}

.article-body p {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
}

.article-body h2 {
  font-size: 1.125rem;
  margin: 1.75rem 0 0.75rem;
  line-height: var(--scb-line-tight);
}

.article-body ul, .article-body ol {
  margin: 0 0 1rem;
  padding-left: 1.5rem;
}

.article-body li { margin-bottom: 0.35rem; }

.article-figure {
  margin: 1.5rem 0;
}

.article-figure img {
  border: 1px solid var(--scb-border-light);
  border-radius: var(--scb-radius);
}

.article-figure figcaption {
  font-family: var(--scb-font-sans);
  font-size: 0.75rem;
  color: var(--scb-ink-muted);
  margin-top: 0.4rem;
}

/* Author — footer-author-note */
.author-note {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-top: 2.5rem;
  padding: 1.25rem;
  background: var(--scb-cream-warm);
  border: 1px solid var(--scb-border-light);
  border-radius: var(--scb-radius-lg);
}

.author-note img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--scb-border);
  flex-shrink: 0;
}

.author-note .author-name {
  font-family: var(--scb-font-sans);
  font-weight: 700;
  font-size: 0.875rem;
  margin: 0 0 0.25rem;
}

.author-note .author-bio {
  font-size: 0.8125rem;
  color: var(--scb-ink-soft);
  margin: 0;
}

.related-articles {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--scb-border-light);
}

.related-articles h2 {
  font-family: var(--scb-font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--scb-ink-muted);
  margin: 0 0 0.75rem;
}

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

.related-articles li { margin-bottom: 0.4rem; }

.related-articles a {
  font-size: 0.875rem;
  text-decoration: none;
}

.related-articles a:hover { text-decoration: underline; }

/* Articles listing page */
.articles-grid {
  display: grid;
  gap: 1.5rem;
}

.article-list-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1.25rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--scb-border-light);
}

.article-list-item:last-child { border-bottom: none; }

/* Static pages */
.static-page h1 {
  font-size: 1.5rem;
  line-height: var(--scb-line-tight);
  margin: 0 0 1rem;
}

.static-page h2 {
  font-size: 1.0625rem;
  margin: 1.5rem 0 0.75rem;
}

.static-page p, .static-page li {
  font-size: 0.9375rem;
}

.static-page ul, .static-page ol {
  margin: 0 0 1rem;
  padding-left: 1.5rem;
}

.contact-form label {
  display: block;
  font-family: var(--scb-font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  max-width: 480px;
  padding: 0.5rem 0.75rem;
  font-family: var(--scb-font-sans);
  font-size: 0.875rem;
  border: 1px solid var(--scb-border);
  border-radius: var(--scb-radius);
  background: var(--scb-white);
  margin-bottom: 1rem;
}

.contact-form textarea { min-height: 120px; resize: vertical; }

.contact-info {
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--scb-cream-warm);
  border: 1px solid var(--scb-border-light);
  border-radius: var(--scb-radius-lg);
  max-width: 480px;
}

/* Footer — editorial-masthead */
.site-footer {
  background: var(--scb-ink);
  color: var(--scb-cream-deep);
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
}

.masthead-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.masthead-brand {
  font-family: var(--scb-font-sans);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--scb-cream);
  margin: 0 0 0.5rem;
}

.masthead-tagline {
  font-size: 0.8125rem;
  color: var(--scb-cream-shadow);
  margin: 0;
  line-height: var(--scb-line-body);
}

.masthead-col h3 {
  font-family: var(--scb-font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--scb-cream-shadow);
  margin: 0 0 0.75rem;
}

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

.masthead-col li { margin-bottom: 0.35rem; }

.masthead-col a {
  font-size: 0.8125rem;
  color: var(--scb-cream-deep);
  text-decoration: none;
}

.masthead-col a:hover { color: var(--scb-cream); text-decoration: underline; }

.masthead-bottom {
  padding-top: 1.25rem;
  border-top: 1px solid var(--scb-ink-mid);
  font-family: var(--scb-font-sans);
  font-size: 0.75rem;
  color: var(--scb-ink-muted);
  text-align: center;
}

/* Cookie — bottom-bar */
.cookie-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 300;
  background: var(--scb-ink);
  color: var(--scb-cream);
  padding: 0.85rem 1.25rem;
  font-family: var(--scb-font-sans);
  font-size: 0.8125rem;
  line-height: var(--scb-line-body);
  cursor: pointer;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.15);
}

.cookie-bar p { margin: 0; max-width: var(--scb-container); margin: 0 auto; }

.cookie-bar a {
  color: var(--scb-cream-deep);
  text-decoration: underline;
}

.cookie-bar[hidden] { display: none; }

/* Responsive */
@media (max-width: 768px) {
  .menu-toggle { display: flex; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--scb-white);
    border-bottom: 1px solid var(--scb-border);
    display: none;
  }

  .main-nav.is-open { display: block; }

  .main-nav .nav-list {
    flex-direction: column;
    padding: 0.75rem 1.25rem;
  }

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

  .sidebar-rail {
    border-right: none;
    border-bottom: 1px solid var(--scb-border-light);
    padding-right: 0;
    padding-bottom: 1rem;
  }

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

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

  .magazine-columns .card-featured {
    grid-column: span 1;
    grid-row: span 1;
  }

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

  .masthead-inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}