/* Brave Brasil — data-light-newsroom, tech-blue-gray */
:root {
  --primary: #1D3557;
  --accent: #00A8E8;
  --bg: #F1F7FF;
  --text: #0B1F33;
  --muted: #6C8AA6;
  --white: #FFFFFF;
  --border: #C5D9ED;
  --container: 960px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --font-serif: "Georgia", "Times New Roman", Times, serif;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --transition: 0.2s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

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

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}

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

/* Split-nav header */
.site-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid var(--border);
}

.header-brand {
  background: var(--primary);
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
}

.header-nav-wrap {
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 1rem 1.25rem;
  gap: 1rem;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0.4rem 0.6rem;
  color: var(--primary);
  font-family: var(--font-sans);
  font-size: 0.875rem;
}

.main-nav ul {
  display: flex;
  gap: 1.75rem;
  list-style: none;
}

.main-nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--muted);
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--primary);
}

/* Category tags row */
.category-nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0.65rem 0;
}

.category-nav .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.category-nav__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-right: 0.25rem;
}

/* Bracket-label tags */
.tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.02em;
}

.tag::before {
  content: "[";
  color: var(--accent);
  margin-right: 0.15em;
}

.tag::after {
  content: "]";
  color: var(--accent);
  margin-left: 0.15em;
}

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

/* Main layout */
.page-main {
  padding: 2rem 0 3.5rem;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--primary);
}

.section-head h2 {
  font-size: 1.375rem;
}

.section-head a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
}

.mt-section {
  margin-top: 2.75rem;
}

.muted {
  color: var(--muted);
  font-size: 0.875rem;
}

.byline {
  font-size: 0.875rem;
  color: var(--muted);
  margin-top: 0.35rem;
}

/* Subtle-ghost button */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  text-decoration: none;
}

.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 168, 232, 0.06);
}

/* Hero carousel — manual only */
.hero-carousel {
  margin-bottom: 1.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}

.hero-carousel__track {
  position: relative;
  min-height: 320px;
}

.hero-slide {
  display: none;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
}

.hero-slide.is-active {
  display: grid;
}

.hero-slide__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}

.hero-slide__body {
  padding: 2rem 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.65rem;
}

.hero-slide__body h2 {
  font-size: 1.5rem;
}

.hero-slide__body h2 a {
  color: var(--text);
  text-decoration: none;
}

.hero-slide__body h2 a:hover {
  color: var(--accent);
}

.hero-slide__body p:not(.byline) {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.55;
}

.hero-carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.hero-carousel__btn {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--primary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.85rem;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.hero-carousel__btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hero-carousel__dots {
  display: flex;
  gap: 0.5rem;
}

.hero-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--primary);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition);
}

.hero-carousel__dot.is-active {
  background: var(--accent);
  border-color: var(--accent);
}

/* Bento grid — mixed asymmetric */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.bento-grid__item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.25rem;
}

.bento-grid__item--wide {
  grid-column: span 2;
}

.bento-grid__item--accent {
  background: var(--primary);
  border-color: var(--primary);
  border-radius: var(--radius-lg);
}

.bento-grid__item--accent h3,
.bento-grid__item--accent p {
  color: var(--white);
}

.bento-grid__item h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.5rem;
}

.bento-grid__item p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
}

.bento-grid__item--accent p {
  color: rgba(255, 255, 255, 0.82);
}

/* Compact dense feed list */
.feed-list {
  list-style: none;
  border-top: 1px solid var(--border);
}

.feed-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.feed-item__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.feed-item__date {
  font-size: 0.8125rem;
  color: var(--muted);
}

.feed-item__title {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  line-height: 1.3;
}

.feed-item__title a {
  color: var(--text);
}

.feed-item__title a:hover {
  color: var(--accent);
}

.feed-item__excerpt {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 0.35rem;
}

/* Editorial-lines cards */
.card-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card-editorial {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.card-editorial:last-child {
  border-bottom: none;
}

.card-editorial__thumb img {
  border-radius: var(--radius-md);
  width: 140px;
  height: 96px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.card-editorial__body h3 {
  font-size: 1rem;
  margin: 0.35rem 0;
  line-height: 1.35;
}

.card-editorial__body h3 a {
  color: var(--text);
}

.card-editorial__body p {
  font-size: 0.875rem;
  color: var(--muted);
}

/* Prose */
.prose {
  max-width: 68ch;
}

.prose h2 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
}

.prose h3 {
  font-size: 1.0625rem;
  margin: 1.5rem 0 0.5rem;
}

.prose p {
  margin-bottom: 1rem;
}

.prose ul,
.prose ol {
  margin: 0 0 1rem 1.25rem;
}

.prose li {
  margin-bottom: 0.35rem;
}

.prose blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--accent);
  background: var(--white);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--primary);
}

.lead {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

/* Article sidebar layout */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 2.5rem;
  align-items: start;
}

.article-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.article-header h1 {
  font-size: 1.75rem;
  margin: 0.75rem 0 0.5rem;
}

.article-updated {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

.article-hero {
  margin-bottom: 1.75rem;
}

.article-hero img {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.article-hero figcaption {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 0.5rem;
}

.article-sidebar {
  position: sticky;
  top: 6rem;
}

/* Author widget — card with avatar */
.author-widget {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
}

.author-widget img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 0.75rem;
  border: 2px solid var(--border);
}

.author-widget h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.author-widget .role {
  font-size: 0.8125rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.65rem;
}

.author-widget p:last-child {
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.5;
  text-align: left;
}

.related-block {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--primary);
}

.related-block h2 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

/* Page headers */
.page-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

/* Contact form */
.contact-form {
  max-width: 520px;
  margin-top: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--text);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* Stacked-links footer */
.site-footer {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.85);
  padding: 2.5rem 0 1.5rem;
  margin-top: 2rem;
}

.site-footer a {
  color: var(--accent);
}

.site-footer a:hover {
  color: var(--white);
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-size: 0.9rem;
  max-width: 42ch;
  margin-bottom: 1.25rem;
  line-height: 1.55;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
}

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

.footer-bottom {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.55);
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

/* Inline footer cookie note */
.cookie-note {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-sm);
  line-height: 1.5;
}

.cookie-note.is-hidden {
  display: none;
}

.cookie-note__btn {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.65rem;
  margin-left: 0.5rem;
  cursor: pointer;
  vertical-align: baseline;
}

.cookie-note__btn:hover {
  background: #33b9ed;
}

/* Team cards */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin: 1.75rem 0;
}

.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
}

.team-card img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto 0.75rem;
  border: 2px solid var(--border);
}

.team-card h3 {
  font-size: 1rem;
}

.team-card .role {
  font-size: 0.8125rem;
  color: var(--accent);
  margin: 0.25rem 0 0.5rem;
}

.team-card p {
  font-size: 0.875rem;
  color: var(--muted);
  text-align: left;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-slide {
    grid-template-columns: 1fr;
  }

  .hero-slide__image {
    max-height: 220px;
    overflow: hidden;
  }

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

  .bento-grid__item--wide {
    grid-column: span 2;
  }

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

  .article-sidebar {
    position: static;
    order: -1;
  }
}

@media (max-width: 640px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .header-brand {
    padding: 0.85rem 1rem;
  }

  .header-nav-wrap {
    padding: 0.85rem 1rem;
    justify-content: flex-end;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.25rem;
    box-shadow: 0 8px 24px rgba(11, 31, 51, 0.1);
  }

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

  .header-nav-wrap {
    position: relative;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 0.75rem;
  }

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

  .bento-grid__item--wide {
    grid-column: span 1;
  }

  .card-editorial {
    grid-template-columns: 1fr;
  }

  .card-editorial__thumb img {
    width: 100%;
    height: auto;
    max-height: 160px;
  }

  .hero-slide__body {
    padding: 1.25rem;
  }

  .hero-slide__body h2 {
    font-size: 1.25rem;
  }
}