/* almirdefreitas.com.br — estilo principal */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=IBM+Plex+Sans:wght@300;400;500&family=IBM+Plex+Mono:wght@400&display=swap');

:root {
  --preto:    #111111;
  --cinza:    #444444;
  --medio:    #888888;
  --claro:    #dddddd;
  --fundo:    #f8f6f1;
  --branco:   #ffffff;
  --acento:   #c0392b;
  --serif:    'Playfair Display', Georgia, serif;
  --sans:     'IBM Plex Sans', system-ui, sans-serif;
  --mono:     'IBM Plex Mono', monospace;
}

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

html { font-size: 18px; scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  background: var(--fundo);
  color: var(--preto);
  line-height: 1.7;
}

/* ── HEADER ── */
header {
  border-bottom: 2px solid var(--preto);
  padding: 2rem 0 1.2rem;
  background: var(--fundo);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: baseline;
  gap: 2rem;
  flex-wrap: wrap;
}

.site-name {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--preto);
  text-decoration: none;
  flex-shrink: 0;
}

.site-name span {
  color: var(--acento);
}

nav {
  display: flex;
  gap: 1.6rem;
  flex-wrap: wrap;
  align-items: baseline;
}

nav a {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cinza);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* ── HERO ── */
.hero {
  border-bottom: 1px solid var(--claro);
  padding: 4rem 2rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acento);
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  max-width: 700px;
  margin-bottom: 1.2rem;
}

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

.hero-sub {
  font-size: 1rem;
  color: var(--cinza);
  max-width: 540px;
  line-height: 1.6;
}

/* ── GRADE DE POSTS ── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--medio);
  padding: 3rem 0 1.2rem;
  border-top: 1px solid var(--claro);
  margin-top: 3rem;
}

.section-label:first-child {
  margin-top: 2rem;
  border-top: none;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0;
}

.card {
  border: 1px solid var(--claro);
  border-collapse: collapse;
  margin: -1px 0 0 -1px;
  padding: 1.6rem;
  background: var(--branco);
  transition: background 0.15s;
  text-decoration: none;
  display: block;
  color: inherit;
}

.card:hover {
  background: var(--fundo);
}

.card-meta {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--medio);
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
}

.card h2 {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
  color: var(--preto);
}

.card p {
  font-size: 0.85rem;
  color: var(--cinza);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── ÍNDICE TEMÁTICO ── */
.index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1px;
  background: var(--claro);
  border: 1px solid var(--claro);
  margin: 1.5rem 0 3rem;
}

.index-item {
  background: var(--branco);
  padding: 1.6rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}

.index-item:hover {
  background: var(--fundo);
}

.index-item h3 {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}

.index-item .count {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--medio);
  letter-spacing: 0.08em;
}

.index-item .arrow {
  display: block;
  margin-top: 1rem;
  font-size: 1.2rem;
  color: var(--acento);
  transition: transform 0.2s;
}

.index-item:hover .arrow {
  transform: translateX(4px);
}

/* ── ARTIGO INDIVIDUAL ── */
.article-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

.article-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--claro);
}

.article-category {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acento);
  margin-bottom: 0.8rem;
}

.article-header h1 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.article-date {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--medio);
  letter-spacing: 0.06em;
}

.article-body {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--preto);
}

.article-body p { margin-bottom: 1.4rem; }
.article-body h2 { font-family: var(--serif); font-size: 1.4rem; margin: 2rem 0 0.8rem; }
.article-body h3 { font-family: var(--serif); font-size: 1.15rem; margin: 1.6rem 0 0.6rem; }
.article-body blockquote {
  border-left: 3px solid var(--acento);
  padding-left: 1.2rem;
  margin: 1.6rem 0;
  font-style: italic;
  color: var(--cinza);
}
.article-body a { color: var(--acento); }
.article-body strong { font-weight: 500; }
.article-body em { font-style: italic; }

/* ── SOBRE ── */
.sobre-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

/* ── FOOTER ── */
footer {
  border-top: 2px solid var(--preto);
  padding: 2rem;
  margin-top: 4rem;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--medio);
  letter-spacing: 0.06em;
}

footer a { color: var(--cinza); text-decoration: none; }
footer a:hover { color: var(--acento); }

/* ── PAGINAÇÃO ── */
.pagination {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  padding: 3rem 0;
  flex-wrap: wrap;
}

.pagination a, .pagination span {
  font-family: var(--mono);
  font-size: 0.75rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--claro);
  color: var(--cinza);
  text-decoration: none;
  transition: all 0.15s;
}

.pagination a:hover { background: var(--preto); color: var(--branco); border-color: var(--preto); }
.pagination .current { background: var(--preto); color: var(--branco); border-color: var(--preto); }

/* ── BUSCA ── */
.search-bar {
  padding: 1.5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.search-bar input {
  width: 100%;
  max-width: 500px;
  padding: 0.7rem 1rem;
  border: 1px solid var(--claro);
  background: var(--branco);
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--preto);
  outline: none;
  transition: border-color 0.2s;
}

.search-bar input:focus { border-color: var(--preto); }

/* ── RESPONSIVO ── */
@media (max-width: 640px) {
  .header-inner { gap: 1rem; }
  .site-name { font-size: 1.3rem; }
  nav { gap: 1rem; }
  nav a { font-size: 0.75rem; }
  .hero { padding: 2.5rem 1.2rem 2rem; }
  .container { padding: 0 1.2rem; }
  .grid { grid-template-columns: 1fr; }
  .index-grid { grid-template-columns: 1fr 1fr; }
  .article-wrap, .sobre-wrap { padding: 2rem 1.2rem 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}