/* =================== Fonts =================== */
@font-face {
  font-family: "Open Sans Regular";
  src: url("../fonts/OpenSans-Regular.ttf") format("truetype");
}

@font-face {
  font-family: "Fira Code";
  src: url("../fonts/FiraCodeNerdFontMono-Light.ttf") format("truetype");
}

@font-face {
  font-family: "Black Ops One";
  src: url("../fonts/BlackOpsOne-Regular.ttf") format("truetype");
}

/* =================== Root Variables =================== */
:root {
  /* Colors */
  --color-black: #000000;
  --color-white: #ffffff;
  --color-gray: #6c757d;

  /* Fonts */
  --font-body: "Open Sans Regular", sans-serif;
  --font-display: "Black Ops One", sans-serif;
  --font-code: "Fira Code", monospace;

  /* Sizes */
  --fs-base: 1rem; /* 16px */
  --fs-small: 0.875rem; /* 14px */
  --fs-large: 1.25rem; /* 20px */
}

/* =================== Base =================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-black);
  font-family: var(--font-body);
  background: var(--color-white);
}

p,
li {
  font-family: var(--font-body);
}

/* =================== Navbar =================== */
.navbar {
  display: flex;
  align-items: center;
}
.navbar-brand,
.navbar-brand:hover {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--color-black);
  padding-left: 20px;
}
.navbar-brand img {
  height: 30px;
  width: auto;
}
.navbar-nav {
  display: flex;
  gap: 5px;
}
.nav-link {
  font-family: var(--font-display);
  color: var(--color-black);
  font-size: 15px;
  transition: color 0.3s ease, transform 0.2s;
  text-decoration: none !important;
}
.nav-link:hover {
  transform: scale(1.05);
}
.nav-link.active {
  color: var(--color-black) !important;
}

/* =================== Sections =================== */
.title-section {
  font-family: var(--font-display);
  text-transform: uppercase;
  text-align: center;
  font-size: 1.75rem;
}
.paragraph-section {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  line-height: 1.6em;
}

/* =================== Cards =================== */
.card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.post-date {
  margin-bottom: 4px; /* diminui o espaço abaixo da data */
  font-size: 0.875rem; /* mantém pequeno */
  line-height: 1.2;
  margin-bottom: 2px;
}

.card-title {
  margin-top: 0; /* remove espaço extra acima do título */
  margin-bottom: 8px; /* opcional, diminui espaçamento interno */
}

.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-img-top {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 0.5rem 0.5rem 0 0;
}

/* melhora o rendering das fontes */
.card-text {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--color-black);

  /* JUSTIFY melhor distribuído */
  text-align: justify;
  text-justify: inter-word;

  /* habilita hifenização automática (precisa de <html lang="pt-BR">) */
  -webkit-hyphens: auto;
  -moz-hyphens: auto;
  -ms-hyphens: auto;
  hyphens: auto;

  /* evita "estourar" palavras longas */
  overflow-wrap: break-word;
  word-wrap: break-word;

  /* ajuste fino dos espaçamentos */
  word-spacing: -1.2px; /* experimente -0.6 / -1.2 / -1.8 */
  letter-spacing: -0.18px; /* aproxima levemente letras */
  line-height: 1.45;

  /* suaviza o render da fonte (opcional) */
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.post-title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-family: var(--font-display);
  font-size: var(--fs-large);
  text-transform: uppercase;
  margin: 10px 0;
  color: var(--color-black);
  min-height: unset; /* REMOVE altura fixa */
  text-decoration: none;
  letter-spacing: normal; /* ou 0 */
  line-height: 1.3; /* melhora a leitura */
  word-spacing: 0; /* garante que não abre espaçamento entre palavras */
}
.post-excerpt,
.post-text {
  flex: 1; /* força o resumo a expandir igualmente */
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* =================== Footer =================== */
footer {
  font-family: var(--font-body);
  font-size: var(--fs-small);
}
footer a {
  color: var(--color-black);
  text-decoration: none;
}

.footer_menu {
  list-style: none;
  padding-left: 0; /* remove o recuo padrão */
  margin: 0; /* remove margem extra */
}

.footer_menu li {
  margin-bottom: 0.1rem; /* espaçamento entre links */
}

.footer_menu a {
  text-decoration: none;
}

.footer_menu a:hover {
  text-decoration: underline;
}

footer .widget-title,
footer h5 {
  font-family: var(--font-display);
}

.social a {
  width: 30px; /* largura fixa */
  height: 30px; /* altura fixa */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px; /* tamanho do ícone */
  margin-right: 8px;
}

.social a i {
  line-height: 1;
}

/* ===== single ===== */

/* imagem da single */
.single-post-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.5em auto;
  border-radius: 6px;
}

.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.alignleft {
  float: left;
  margin-right: 1.5em;
}

.alignright {
  float: right;
  margin-left: 1.5em;
}

/* título principal */
h1.single-title {
  font-family: var(--font-display);
  font-size: 2.25rem; /* 36px */
  text-transform: uppercase;
  color: var(--color-black);
  text-align: center;
}

.single-meta {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-black);
  text-align: center;
}

/* Estilo geral dos títulos */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  text-transform: uppercase;
  color: var(--color-black);
  margin: 1em 0 0.5em;
}

.single-post-content p {
  font-family: var(--font-body);
  font-size: 1rem;
  /* 16px para melhor leitura */
  line-height: 1.8em;
  /* Maior espaçamento entre linhas */
  text-align: justify;
  color: var(--color-black);
  margin-bottom: 1.2em;
  /* Melhor espaçamento entre parágrafos */
}

.single-post-content ul {
  padding-left: 20px;
  margin-bottom: 1em;
  line-height: 1.8em;
}

.single-post-content ul li {
  margin-bottom: 0.6em;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-black);
  text-align: justify;
}

/* =================== Code Blocks =================== */
pre,
code,
.hljs {
  font-family: var(--font-code) !important;
  font-size: var(--fs-base);
  line-height: 1.8em;
}
.copy-button {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  color: var(--color-white);
  transition: color 0.3s ease;
}

/* botão copiar codigo fonte */
.code-container {
  position: relative;
}

.copy-button {
  position: absolute;
  top: 15px;
  right: 10px;
  padding: 5px 10px;
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-white);
  /* Ícone branco */
  display: flex;
  align-items: center;
  gap: 5px;
  /* Espaço entre ícone e texto */
  transition: color 0.3s ease;
}

.copy-button i {
  font-size: 18px;
  color: var(--color-white);
  /* Garante que o ícone também fique branco */
}

.copy-button i:hover {
  color: var(--color-white);
  /* Um branco levemente mais escuro no hover */
}

.single-tags-title {
  font-family: var(--font-code);
  font-size: var(--fs-small);
  color: var(--color-black);
}
.single-tags {
  margin-top: 20px;
  font-family: var(--font-code);
  font-size: var(--fs-base);
}
.single-tags .tag-label {
  margin-right: 5px;
}
.single-tags a {
  text-decoration: none;
  margin-right: 8px;
}
.single-tags a:hover {
  text-decoration: underline;
}

/* =================== Pagination =================== */
.pagination a,
.pagination span {
  background: var(--color-black);
  color: var(--color-white);
  border-radius: 4px;
  padding: 8px 12px;
}
.pagination .active a {
  background: var(--color-gray);
}

/* =================== Error Page =================== */
.error-code {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 8rem;
  color: var(--color-black);
}
