/* BRAZILSEC — light (padrão) + dark */
:root {
  --br-green: #009c3b;
  --br-yellow: #ffdf00;
  --br-blue: #002776;
  --br-blue-light: #3b82f6;
  --live: #ef4444;
  --live-bright: #ff2d2d;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", monospace;
  --max-w: 600px;
  --max-w-wide: 820px;
  --max-w-article: 740px;
  --max-w-article-full: 980px;
  --transition: 0.15s ease;
  --gutter: clamp(0.75rem, 3.5vw, 1.25rem);
  --space-section: clamp(1.25rem, 4vw, 2rem);

  /* Light — principal */
  color-scheme: light;
  --bg: #f7f7f8;
  --bg-elevated: #ffffff;
  --border: #e4e4e7;
  --border-light: #d4d4d8;
  --text: #18181b;
  --text-muted: #52525b;
  --text-faint: #a1a1aa;
  --header-bg: rgba(255, 255, 255, 0.92);
  --body-glow-1: rgba(0, 156, 59, 0.07);
  --body-glow-2: rgba(255, 223, 0, 0.06);
  --link-underline: rgba(0, 0, 0, 0.18);
  --accent-dim: rgba(0, 156, 59, 0.08);
  --card-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  --img-filter: saturate(0.95) brightness(1);
  --img-filter-hover: saturate(1) brightness(1);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #09090b;
  --bg-elevated: #111114;
  --border: #1f1f24;
  --border-light: #2a2a32;
  --text: #fafafa;
  --text-muted: #9ca3af;
  --text-faint: #6b7280;
  --header-bg: rgba(9, 9, 11, 0.9);
  --body-glow-1: rgba(0, 156, 59, 0.05);
  --body-glow-2: rgba(255, 223, 0, 0.03);
  --link-underline: rgba(255, 255, 255, 0.2);
  --accent-dim: rgba(0, 156, 59, 0.1);
  --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  --img-filter: saturate(0.9) brightness(0.92);
  --img-filter-hover: saturate(1) brightness(1);
}

/* Efeito Brasil — hover / clique em textos */
.brazil-interact:hover,
.brazil-interact:active,
.nav-list a:hover,
.nav-list a.active,
.lang-btn:hover,
.lang-btn.active,
.news-card-title a:hover,
.news-card-title a:active,
.news-list-content h2 a:hover,
.news-list-content h2 a:active,
.btn:hover,
.btn:active,
.footer-links a:hover,
.footer-links a:active,
.share-menu button:hover,
.share-menu button:active,
.article-content a:hover,
.article-content a:active,
a:not(.site-logo):not(.btn):hover,
a:not(.site-logo):not(.btn):active {
  background: linear-gradient(90deg, var(--br-green) 0%, #00b347 30%, var(--br-yellow) 55%, var(--br-blue-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-decoration-color: transparent;
}

.btn-primary {
  color: var(--text);
  border-bottom-color: var(--text);
}

.btn-primary:hover,
.btn-primary:active {
  border-bottom-color: var(--br-green);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  min-height: 100dvh;
  text-align: center;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background var(--transition), color var(--transition);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 70% 40% at 50% -10%, var(--body-glow-1), transparent 50%),
              radial-gradient(ellipse 50% 30% at 80% 0%, var(--body-glow-2), transparent);
  pointer-events: none;
  z-index: -1;
}

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

a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border-light);
  transition: color var(--transition), text-decoration-color var(--transition);
}

a:not(.site-logo):not(.btn) {
  text-decoration-color: var(--link-underline);
}

.container {
  width: min(var(--max-w-wide), calc(100% - var(--gutter) * 2));
  margin-inline: auto;
}

.container--narrow {
  width: min(var(--max-w), calc(100% - var(--gutter) * 2));
  margin-inline: auto;
}

/* Header — tudo centralizado */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding-top: env(safe-area-inset-top, 0);
  transition: background var(--transition), border-color var(--transition);
}

.header-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  padding: clamp(0.5rem, 2vw, 0.75rem) 0 clamp(0.35rem, 1.5vw, 0.5rem);
  width: 100%;
  gap: 0.35rem;
}

.header-top .spacer { display: none; }

.site-logo {
  grid-column: 2;
  justify-self: center;
  display: inline-block;
  text-align: center;
  font-size: clamp(0.95rem, 2.8vw, 1.25rem);
  font-weight: 600;
  letter-spacing: clamp(0.12em, 2vw, 0.22em);
  text-transform: uppercase;
  text-decoration: none;
  transition: filter 0.3s ease, transform 0.3s ease;
}

.site-logo:hover {
  text-decoration: none;
  filter: brightness(1.15) saturate(1.1);
  transform: scale(1.02);
}

.logo-brazil {
  background: linear-gradient(90deg, var(--br-green) 0%, #00b347 40%, var(--br-yellow) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-sec {
  background: linear-gradient(90deg, var(--br-blue-light) 0%, var(--br-blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Mesmo efeito no topo dos artigos */
.article-brand .logo-brazil,
.article-brand .logo-sec {
  letter-spacing: 0.3em;
}

.lang-switcher {
  display: flex;
  gap: 0;
  justify-content: flex-end;
  flex-shrink: 0;
}

.header-controls {
  grid-column: 3;
  justify-self: end;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-shrink: 0;
}

.theme-btn {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1;
  padding: 0.25rem 0.45rem;
  border: none;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: var(--text-faint);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), transform var(--transition);
}

.theme-btn:hover {
  color: var(--text);
  transform: scale(1.08);
}

.lang-btn {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.5rem;
  border: none;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: var(--text-faint);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}

.lang-btn:hover { color: var(--text); }

.lang-btn.active {
  color: var(--text);
  border-bottom-color: var(--br-green);
}

.main-nav { border-top: 1px solid var(--border); }

.nav-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  padding: 0;
}

.nav-list a {
  display: block;
  padding: 0.6rem 0.85rem;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.nav-list a:hover,
.nav-list a.active { color: var(--text); }

/* "ao vivo" sempre vermelho */
.nav-list a .nav-live,
.nav-list a:hover .nav-live,
.nav-list a:active .nav-live {
  background: none !important;
  -webkit-background-clip: unset !important;
  background-clip: unset !important;
  -webkit-text-fill-color: var(--live-bright) !important;
  color: var(--live-bright) !important;
  text-decoration: none;
}

.nav-live {
  display: inline;
  margin-left: 0.35em;
  color: var(--live-bright);
  font-weight: 500;
  animation: blink 2s step-end infinite;
}

.live-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--live-bright);
  border-radius: 50%;
  margin-right: 0.25em;
  vertical-align: middle;
  box-shadow: 0 0 6px var(--live);
  animation: blink 2s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

/* Main */
.page-main {
  padding: var(--space-section) 0 clamp(2rem, 6vw, 3rem);
  text-align: center;
}

.hero {
  padding: 0 0 var(--space-section);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-section);
}

.hero--home {
  padding: var(--space-section) 0;
  border-bottom: none;
  margin-bottom: 0;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.28rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elevated);
}

.hero-tag:first-child {
  border-color: rgba(0, 156, 59, 0.35);
  color: var(--text);
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 1.25rem;
}

.hero--home h1 {
  font-size: clamp(1.25rem, 4.2vw, 1.85rem);
  font-weight: 500;
  line-height: 1.25;
  max-width: min(560px, 100%);
  margin-inline: auto;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.hero-lead {
  max-width: min(480px, 100%);
  font-size: clamp(0.82rem, 2.5vw, 0.92rem);
  line-height: 1.65;
  color: var(--text);
  margin-inline: auto;
  margin-bottom: 0.6rem;
}

.hero-sub {
  max-width: min(440px, 100%);
  font-size: clamp(0.78rem, 2.2vw, 0.85rem);
  line-height: 1.6;
  color: var(--text-muted);
  margin-inline: auto;
  margin-bottom: 1.25rem;
}

.hero--home .hero-sub {
  margin-bottom: 1.25rem;
}

.hero--news {
  padding: 0.65rem 0 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.hero--news h1 {
  font-size: clamp(1rem, 2.8vw, 1.25rem);
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.hero--news .hero-sub {
  margin-bottom: 0.85rem;
  font-size: 0.8rem;
}

.news-search-wrap {
  max-width: 480px;
  margin-inline: auto;
  text-align: left;
}

.news-search {
  width: 100%;
  padding: 0.55rem 0.85rem 0.55rem 2.15rem;
  font-family: var(--font);
  font-size: 0.82rem;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23a1a1aa' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85zm-5.242 1.156a5 5 0 1 1 0-10 5 5 0 0 1 0 10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 1rem center;
}

.news-search::placeholder {
  color: var(--text-faint);
}

.news-search:hover {
  border-color: var(--border-light);
}

.news-search:focus {
  border-color: rgba(0, 156, 59, 0.45);
  box-shadow: 0 0 0 3px rgba(0, 156, 59, 0.1);
}

.news-search-meta {
  margin-top: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-faint);
  text-align: center;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  margin-bottom: var(--space-section);
}

.home-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
  background: var(--bg-elevated);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.home-pill:hover {
  border-color: rgba(0, 156, 59, 0.45);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 156, 59, 0.08);
}

.home-pill--live .live-dot { margin-right: 0; }

.home-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 0.75rem;
  max-width: min(680px, 100%);
  margin: 0 auto var(--space-section);
  text-align: left;
}

.home-feature {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  transition: border-color var(--transition);
}

.home-feature:hover { border-color: rgba(0, 156, 59, 0.3); }

.home-feature-icon {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-faint);
  margin-bottom: 0.75rem;
}

.home-feature h3 {
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.home-feature p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 0.65rem;
}

.home-feature a {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.15rem;
  transition: border-color var(--transition);
}

.home-feature a:hover { border-color: var(--br-green); }

.hero h1 {
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.35;
  margin-bottom: 1rem;
  max-width: 520px;
  margin-inline: auto;
}

.hero p {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-inline: auto;
  line-height: 1.75;
}

.section-title {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 1.25rem;
}

/* News grid — início */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: clamp(1rem, 3vw, 1.5rem);
  text-align: center;
}

.news-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-bottom: none;
  padding: 0;
}

.news-card-image-wrap {
  width: 100%;
  margin-bottom: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: border-color var(--transition);
}

.news-card-image-wrap:hover { border-color: rgba(0, 156, 59, 0.35); }

.news-card-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: var(--img-filter);
  transition: filter var(--transition), transform 0.4s ease;
}

.news-card-image-wrap:hover .news-card-image {
  filter: var(--img-filter-hover);
  transform: scale(1.02);
}

.news-card-body {
  width: 100%;
  padding: 0;
  text-align: center;
}

.news-card-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.7rem;
  color: var(--text-faint);
  font-family: var(--font-mono);
  margin-bottom: 0.6rem;
}

.news-card-title {
  font-size: 0.88rem;
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: 0.35rem;
}

.news-card-meta time { color: var(--text-faint); }

.news-card-title a {
  color: var(--text);
  text-decoration: none;
}

.news-card-excerpt {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.65rem;
  line-height: 1.55;
}

.card-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* News list — página /news (compacta) */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  text-align: left;
  max-width: min(var(--max-w), 100%);
  margin-inline: auto;
}

.news-list-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  padding: 0.65rem 0.75rem 0.65rem 0.65rem;
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--card-shadow);
}

.news-list-item:hover {
  border-color: rgba(0, 156, 59, 0.35);
}

.news-list-thumb-wrap {
  width: 100px;
  height: 70px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 8px;
  border: none;
}

.news-list-thumb {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  filter: var(--img-filter);
  transition: filter var(--transition);
}

.news-list-item:hover .news-list-thumb {
  filter: var(--img-filter-hover);
  transform: none;
}

.news-list-body {
  padding: 0;
  min-width: 0;
  display: contents;
}

.news-list-content {
  min-width: 0;
}

.news-list-content h2 {
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: 0.35rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-list-meta time { color: var(--text-faint); }

.news-list-content h2 a {
  color: var(--text);
  text-decoration: none;
}

.news-list-meta {
  font-size: 0.7rem;
  color: var(--text-faint);
  font-family: var(--font-mono);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0;
}

.news-list-excerpt {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.5;
  margin-top: 0.4rem;
}

.news-list-footer {
  display: flex;
  align-items: center;
  padding: 0;
  border: none;
  margin: 0;
  gap: 0;
}

.news-list-footer .btn-outline:first-child { display: none; }

.news-list-actions { position: relative; }

.news-list-actions .btn {
  font-size: 0.62rem;
  padding: 0.35rem 0;
  letter-spacing: 0.1em;
}

/* Article — notícia individual */
.page-main:has(.article-wrap) {
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
}

.article-wrap {
  max-width: min(var(--max-w-article-full), calc(100% - var(--gutter) * 2));
  margin-inline: auto;
  text-align: center;
}

.article-header {
  margin-bottom: clamp(1.5rem, 4vw, 2rem);
  text-align: center;
  padding-bottom: 0;
  border-bottom: none;
}

.article-meta-row {
  display: none;
}

.article-top-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 1.15rem;
  margin-bottom: 1.15rem;
  padding-bottom: 1.15rem;
  background: linear-gradient(var(--border), var(--border)) center bottom / min(160px, 50%) 1px no-repeat;
}

.article-date {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: none;
}

.article-top-share {
  position: relative;
  display: inline-block;
}

.article-brand {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-meta-inline {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-faint);
}

.article-title {
  font-size: clamp(1.35rem, 4.5vw, 2rem);
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 0;
  max-width: min(780px, 100%);
  margin-inline: auto;
  letter-spacing: -0.02em;
}

.article-featured-wrap {
  width: 100%;
  max-width: min(var(--max-w-article-full), 100%);
  margin: 0 auto clamp(1.75rem, 4vw, 2.5rem);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--card-shadow), 0 0 0 1px rgba(0, 156, 59, 0.06);
}

.article-featured-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: var(--img-filter);
}

.article-content a {
  color: var(--text);
  text-decoration-color: var(--link-underline);
}

.article-content {
  font-size: clamp(0.95rem, 2.4vw, 1.05rem);
  line-height: 1.85;
  max-width: min(var(--max-w-article), 100%);
  margin-inline: auto;
  color: var(--text-muted);
  text-align: left;
  overflow-wrap: anywhere;
}

.article-content p:first-of-type {
  font-size: clamp(1rem, 2.6vw, 1.12rem);
  line-height: 1.8;
  color: var(--text);
}

.article-content p { margin-bottom: 1.35rem; }

.article-content h2,
.article-content h3 {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text);
  margin: 2.75rem 0 1.1rem;
  text-align: center;
}

.article-content ul,
.article-content ol {
  margin: 1.15rem 0 1.35rem 1.5rem;
  text-align: left;
  font-size: inherit;
}

.article-content li { margin-bottom: 0.55rem; }

.article-content blockquote {
  border-left: 3px solid var(--br-green);
  padding: 1.15rem 1.35rem;
  margin: 1.75rem 0;
  font-size: 1.02em;
  color: var(--text-muted);
  font-style: italic;
  text-align: left;
  background: var(--accent-dim);
  border-radius: 0 8px 8px 0;
}

.article-content hr {
  border: none;
  height: 1px;
  margin: 2rem auto;
  max-width: 72px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem 0;
  font-family: var(--font);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition);
}

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

.btn-primary {
  color: var(--text);
  border-bottom: 1px solid var(--text);
  padding-bottom: 0.35rem;
}

.btn-outline { color: var(--text-muted); }
.btn-outline:hover { color: var(--text); }

.btn-share { position: relative; }

.share-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.share-menu button {
  display: block;
  width: 100%;
  padding: 0.5rem 1rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font);
  font-size: 0.75rem;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}

.share-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  min-width: 160px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 0.25rem 0;
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  text-align: left;
}

.info-block {
  border-top: 1px solid var(--border);
  padding: var(--space-section) 0;
  text-align: center;
}

.info-block h2 {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 1rem;
}

.info-block p {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-bottom: 0.5rem;
  max-width: min(440px, 100%);
  margin-inline: auto;
}

/* Donation */
.donation-steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  max-width: min(var(--max-w), 100%);
  margin: 1.25rem auto;
}

.btn-pix {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 88px;
  padding: 0.42rem 0.95rem;
  font-family: var(--font);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
  transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  text-decoration: none;
}

.btn-pix span {
  display: inline-block;
  color: inherit;
  transition: color 0.2s ease, background 0.2s ease, -webkit-text-fill-color 0.2s ease;
}

.btn-pix::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(90deg, var(--br-green) 0%, #00b347 28%, var(--br-yellow) 52%, var(--br-blue-light) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.btn-pix:hover,
.btn-pix:active,
.btn-pix:focus-visible,
.btn-pix.active {
  border-color: rgba(0, 156, 59, 0.35);
  outline: none;
  transform: translateY(-1px);
  box-shadow: 0 3px 14px rgba(0, 156, 59, 0.12);
}

.btn-pix:hover span,
.btn-pix:active span,
.btn-pix:focus-visible span,
.btn-pix.active span {
  background: linear-gradient(90deg, var(--br-green) 0%, #00b347 28%, var(--br-yellow) 52%, var(--br-blue-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.btn-pix:hover::before,
.btn-pix:active::before,
.btn-pix:focus-visible::before,
.btn-pix.active::before {
  opacity: 1;
}

.btn-pix:active {
  transform: scale(0.97);
  box-shadow: 0 1px 6px rgba(0, 156, 59, 0.1);
}

.donation-panel {
  border-top: 1px solid var(--border);
  padding: 1rem 0;
  display: none;
  width: 100%;
  text-align: center;
}

.donation-panel.active { display: block; }

.qr-scan-hint {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.qr-container {
  text-align: center;
  padding: 1rem 0;
}

.qr-container--compact {
  padding: 0.35rem 0 0.5rem;
}

.qr-container canvas,
.qr-container img,
.pix-qr-image {
  margin: 0.65rem auto;
  background: #fff;
  padding: 6px;
  max-width: min(280px, calc(100% - 1rem));
  height: auto;
  width: auto;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.pix-qr-image--compact {
  max-width: min(160px, 52vw);
  padding: 4px;
  margin: 0.35rem auto 0.5rem;
}

.pix-recipient {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  margin: 0.5rem 0 1rem;
  letter-spacing: 0.02em;
}

.pix-key {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text);
  word-break: break-all;
  margin-top: 1rem;
}

/* Confetti burst */
.confetti-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
}

.btn-confirm-pop {
  transition: transform 0.15s ease;
}

.btn-confirm-pop:active,
.btn-confirm-pop.btn-confirm--burst {
  transform: scale(0.96);
}

/* About */
.about-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.about-photo {
  width: clamp(96px, 22vw, 120px);
  height: clamp(96px, 22vw, 120px);
  object-fit: cover;
  filter: saturate(0.9);
  border: 1px solid var(--border);
  box-shadow: 0 0 0 2px var(--accent-dim);
  margin-inline: auto;
}

.about-text {
  max-width: min(480px, 100%);
  margin-inline: auto;
}

.about-text p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.about-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.25rem 0 max(1.25rem, env(safe-area-inset-bottom));
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  font-size: 0.7rem;
  color: var(--text-faint);
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
}

.footer-links a {
  color: var(--text-faint);
  text-decoration: none;
}

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

.article-back-link {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.article-back-link:hover { color: var(--text); }

.site-footer--article {
  border-top: none;
  padding: 1.25rem 0 max(1.25rem, env(safe-area-inset-bottom));
}

.site-footer--article p {
  display: none;
}

.site-footer--article .footer-inner {
  gap: 0;
}

/* Utilities */
.text-center { text-align: center; }
.mt-2 { margin-top: 1.25rem; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.empty-state {
  padding: 1.5rem 0;
  color: var(--text-faint);
  font-size: 0.8rem;
}

/* ── Responsivo compacto ── */
@media (max-width: 768px) {
  .nav-list {
    gap: 0;
    row-gap: 0;
  }

  .nav-list a {
    padding: 0.55rem 0.65rem;
    font-size: 0.58rem;
  }

  .hero h1 {
    font-size: clamp(1rem, 4vw, 1.2rem);
  }

  .hero p {
    font-size: 0.82rem;
  }

  .about-text p {
    font-size: 0.85rem;
  }

  .article-content h2,
  .article-content h3 {
    margin: 2rem 0 0.9rem;
    font-size: clamp(0.95rem, 2.8vw, 1.05rem);
  }

  .article-content p {
    margin-bottom: 1.15rem;
  }

  .article-content {
    font-size: clamp(0.92rem, 2.6vw, 1rem);
  }

  .info-block {
    padding: clamp(1rem, 3vw, 1.25rem) 0;
  }

  .about-links {
    gap: 0.85rem;
    margin-top: 1rem;
  }

  .share-menu {
    left: auto;
    right: 0;
    transform: translateY(-4px);
    min-width: 140px;
  }

  .share-menu.open {
    transform: translateY(0);
  }

  .news-list-actions .share-menu {
    right: -0.5rem;
  }
}

@media (max-width: 540px) {
  .news-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .news-list {
    max-width: 100%;
  }

  .news-list-item {
    grid-template-columns: 72px 1fr;
    grid-template-rows: auto auto;
    gap: 0.55rem 0.65rem;
    padding: 0.55rem;
  }

  .news-list-thumb-wrap {
    width: 72px;
    height: 52px;
    grid-row: span 2;
    align-self: start;
  }

  .news-list-footer {
    grid-column: 2;
    justify-self: start;
  }

  .news-list-content h2 {
    font-size: 0.82rem;
    -webkit-line-clamp: 3;
  }

  .news-list-excerpt {
    font-size: 0.72rem;
    -webkit-line-clamp: 2;
  }

  .header-top {
    padding: 0.55rem 0 0.4rem;
  }

  .site-logo {
    letter-spacing: 0.1em;
    font-size: clamp(0.85rem, 4.5vw, 1rem);
  }

  .lang-btn {
    padding: 0.35rem 0.4rem;
    font-size: 0.58rem;
    min-width: 2rem;
    min-height: 2rem;
  }

  .theme-btn {
    font-size: 0.72rem;
    min-width: 2rem;
    min-height: 2rem;
  }

  .article-top-bar {
    flex-direction: row;
    gap: 0.45rem 0.85rem;
  }

  .article-top-share {
    width: 100%;
    margin-top: 0.25rem;
  }

  .article-title {
    font-size: clamp(1.2rem, 5vw, 1.5rem);
  }

  .article-featured-wrap {
    margin-bottom: 1.5rem;
    border-radius: 10px;
  }

  .article-wrap {
    max-width: 100%;
  }

  .article-content {
    max-width: 100%;
  }

  .footer-links {
    gap: 0.85rem;
    font-size: 0.65rem;
  }

  .footer-inner {
    gap: 0.65rem;
  }

  .home-features {
    gap: 0.55rem;
  }

  .home-feature {
    padding: 0.75rem 0.85rem;
  }

  .donation-steps {
    margin: 1rem auto;
  }

  .pix-qr-image--compact {
    max-width: min(140px, 48vw);
  }
}

@media (max-width: 380px) {
  .nav-list a {
    padding: 0.5rem 0.45rem;
    letter-spacing: 0.06em;
  }

  .nav-live {
    display: block;
    margin-left: 0;
    margin-top: 0.15rem;
  }

  .home-pill {
    width: 100%;
    justify-content: center;
    font-size: 0.68rem;
  }

  .hero-tags {
    gap: 0.25rem;
  }

  .hero-tag {
    font-size: 0.5rem;
    padding: 0.22rem 0.45rem;
  }

  .news-list-item {
    grid-template-columns: 64px 1fr;
    padding: 0.5rem;
    gap: 0.45rem 0.55rem;
  }

  .news-list-thumb-wrap {
    width: 64px;
    height: 46px;
  }

  .news-list-content h2 {
    font-size: 0.78rem;
  }

  .header-controls {
    gap: 0.25rem;
  }

  .lang-btn {
    padding: 0.3rem 0.32rem;
    min-width: 1.75rem;
    min-height: 1.75rem;
  }
}

@media (min-width: 600px) and (max-width: 1023px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-features .home-feature:last-child {
    grid-column: 1 / -1;
    max-width: min(340px, 100%);
    justify-self: center;
  }
}

@media (min-width: 1024px) {
  .news-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .article-content {
    font-size: 1.05rem;
    line-height: 1.9;
  }

  .article-title {
    font-size: 2rem;
  }
}