/* Market Brasil — marketbr.info */
/* Design: business-digest | startup-charcoal palette */

:root {
  --primary: #003566;
  --accent: #FFD60A;
  --bg: #F8F9FA;
  --text: #001D3D;
  --muted: #457B9D;
  --white: #ffffff;
  --border: #dee2e6;
  --shadow: 0 4px 16px rgba(0, 29, 61, 0.08);
  --shadow-hover: 0 8px 24px rgba(0, 29, 61, 0.12);
  --radius: 8px;
  --radius-sm: 4px;
  --container: 1140px;
  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition: 0.2s ease;
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* Cookie top-strip */
.cookie-strip {
  background: var(--primary);
  color: var(--white);
  padding: 10px 0;
  font-size: 0.875rem;
  position: relative;
  z-index: 1000;
  display: none;
}

.cookie-strip.is-visible {
  display: block;
}

.cookie-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.cookie-strip p {
  flex: 1;
  min-width: 200px;
}

.cookie-strip a {
  color: var(--accent);
  text-decoration: underline;
}

.cookie-strip__btn {
  background: var(--accent);
  color: var(--text);
  border: none;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.8125rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition);
}

.cookie-strip__btn:hover {
  background: #e6c209;
}

/* Header — double-row nav */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 900;
}

.header-top {
  background: var(--primary);
  color: var(--white);
  font-size: 0.8125rem;
  padding: 6px 0;
}

.header-top__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-top__date {
  opacity: 0.9;
}

.header-top__contact a {
  color: var(--accent);
}

.header-main {
  padding: 16px 0;
}

.header-main__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-logo img {
  width: 40px;
  height: 40px;
}

.site-logo__text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.site-logo__tagline {
  font-size: 0.75rem;
  color: var(--muted);
  font-family: var(--font-sans);
  font-weight: 400;
}

.menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  cursor: pointer;
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
}

/* Nav — horizontal pill active */
.nav-row {
  border-top: 1px solid var(--border);
  padding: 10px 0;
}

.nav-pills {
  display: flex;
  gap: 6px;
  list-style: none;
  flex-wrap: wrap;
}

.nav-pills a {
  display: block;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--transition), color var(--transition);
}

.nav-pills a:hover {
  background: var(--bg);
  color: var(--primary);
}

.nav-pills a.is-active {
  background: var(--primary);
  color: var(--white);
}

/* Main layout */
main {
  flex: 1;
  padding: 32px 0 48px;
}

/* 12-col grid */
.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.col-8 { grid-column: span 8; }
.col-4 { grid-column: span 4; }
.col-12 { grid-column: span 12; }
.col-6 { grid-column: span 6; }

/* Hero — split image text */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 40px;
}

.hero-split__content h1 {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--text);
}

.hero-split__lead {
  font-size: 1.125rem;
  color: var(--muted);
  margin-bottom: 24px;
  line-height: 1.7;
}

.hero-split__image {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Buttons — filled accent */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9375rem;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.btn--accent {
  background: var(--accent);
  color: var(--text);
}

.btn--accent:hover {
  background: #e6c209;
  color: var(--text);
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--primary);
  color: var(--white);
}

.btn--primary:hover {
  background: #002a52;
  color: var(--white);
}

/* Tags — uppercase small */
.tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 8px;
}

/* Section titles */
.section-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--accent);
  display: inline-block;
}

/* Cards — shadowed */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__body {
  padding: 20px;
}

.card__title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  line-height: 1.35;
  margin-bottom: 8px;
}

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

.card__title a:hover {
  color: var(--primary);
}

.card__excerpt {
  font-size: 0.9375rem;
  color: var(--muted);
  margin-bottom: 12px;
}

/* Author — inline byline */
.byline {
  font-size: 0.8125rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.byline img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}

/* Article list — vertical cards */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.article-list .card {
  display: grid;
  grid-template-columns: 200px 1fr;
}

.article-list .card__image {
  aspect-ratio: 16 / 9;
}

/* Editorial columns homepage */
.editorial-columns {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
}

.editorial-main p {
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.75;
}

.editorial-main h2 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  margin: 28px 0 12px;
  color: var(--text);
}

.editorial-main h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  margin: 20px 0 10px;
}

/* Sidebar — right rail */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-widget {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

.sidebar-widget h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--accent);
}

.sidebar-widget ul {
  list-style: none;
}

.sidebar-widget li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}

.sidebar-widget li:last-child {
  border-bottom: none;
}

.sidebar-widget a {
  color: var(--text);
}

.sidebar-widget a:hover {
  color: var(--primary);
}

/* Article — split content rail */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
}

.article-header {
  margin-bottom: 28px;
}

.article-header h1 {
  font-family: var(--font-serif);
  font-size: 2rem;
  line-height: 1.25;
  margin-bottom: 12px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 20px;
}

.article-hero {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 28px;
  box-shadow: var(--shadow);
}

.article-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-body {
  font-size: 1.0625rem;
  line-height: 1.8;
}

.article-body p {
  margin-bottom: 18px;
}

.article-body h2 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  margin: 32px 0 14px;
}

.article-body blockquote {
  border-left: 4px solid var(--accent);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--white);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--muted);
}

/* Page content */
.page-content {
  max-width: 760px;
}

.page-content h1 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 20px;
}

.page-content h2 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin: 28px 0 12px;
}

.page-content p,
.page-content li {
  margin-bottom: 14px;
  line-height: 1.75;
}

.page-content ul {
  padding-left: 24px;
  margin-bottom: 16px;
}

/* Contact form */
.contact-form {
  max-width: 560px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 1rem;
  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: 0;
  border-color: var(--primary);
}

.form-message {
  display: none;
  padding: 14px 18px;
  background: var(--white);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 20px;
  font-size: 0.9375rem;
  color: var(--text);
}

.form-message.is-visible {
  display: block;
}

/* Footer — three column */
.site-footer {
  background: var(--primary);
  color: var(--white);
  padding: 48px 0 24px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 32px;
}

.footer-col h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-bottom: 14px;
  color: var(--accent);
}

.footer-col p,
.footer-col li {
  font-size: 0.875rem;
  line-height: 1.7;
  opacity: 0.9;
}

.footer-col ul {
  list-style: none;
}

.footer-col a {
  color: var(--white);
  opacity: 0.9;
}

.footer-col a:hover {
  color: var(--accent);
  opacity: 1;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 20px;
  text-align: center;
  font-size: 0.8125rem;
  opacity: 0.75;
}

/* Featured grid on homepage */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.btn-block {
  width: 100%;
  text-align: center;
}

.sidebar-widget__text {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 12px;
}

.section-spaced {
  margin-top: 48px;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-bottom: 20px;
}

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

.breadcrumb a:hover {
  color: var(--primary);
}

/* Responsive */
@media (max-width: 992px) {
  .hero-split,
  .editorial-columns,
  .article-layout,
  .featured-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .col-8,
  .col-4,
  .col-6 {
    grid-column: span 12;
  }

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

  .menu-toggle {
    display: block;
  }

  .nav-row {
    display: none;
    border-top: none;
    padding: 0;
  }

  .nav-row.is-open {
    display: block;
    padding: 12px 0;
  }

  .nav-pills {
    flex-direction: column;
  }

  .nav-pills a {
    border-radius: var(--radius-sm);
  }
}

@media (max-width: 640px) {
  .hero-split__content h1 {
    font-size: 1.75rem;
  }

  .article-header h1 {
    font-size: 1.5rem;
  }

  .header-top__inner {
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }
}