/*
Theme Name: PKC Classic
Theme URI: https://pedrokcalheiros.com
Description: Tema minimalista íntimo para textos de Pedro K. Calheiros, focado em leitura limpa.
Author: Pedro K. Calheiros
Version: 1.2
Text Domain: pkc-classic
*/

:root {
  --bg: #ffffff;
  --text: #000000;
  --muted: #666666;
  --border: #e5e5e5;
  --font-serif: "Georgia", "Times New Roman", serif;
  --font-sans: "Open Sans", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Reset básico */
* { box-sizing: border-box; margin: 0; padding: 0; }

/* Base */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--text);
  text-decoration: none;
  transition: opacity .15s linear;
}
a:hover { opacity: .7; }

/* Header */
.site-header {
  padding: 24px 7vw 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: saturate(1.2) blur(3px);
}

.site-title a {
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 22px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-family: var(--font-sans);
}

.main-nav a {
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
}

.main-nav a:hover,
.main-nav .current-menu-item > a {
  border-bottom-color: var(--text);
}

/* Layout geral */
.site-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 7vw 40px;
}

/* LISTA DE POSTS */
.post-list-header { margin-bottom: 22px; }

.post-list-header .kicker {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--muted);
  margin-bottom: 4px;
  font-family: var(--font-sans);
}

.post-list-header h1 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 400;
}

.post-card {
  border-bottom: 1px solid var(--border);
  padding: 18px 0 16px;
}

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

.post-card-title {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 400;
  margin-bottom: 4px;
}

.post-meta {
  font-size: 10px;
  color: var(--muted);
  margin-bottom: 6px;
  font-family: var(--font-sans);
}

.post-excerpt {
  font-size: 14px;
  color: var(--muted);
  font-family: var(--font-serif);
  line-height: 1.7;
}

/* SINGLE POST */
.single-header { margin-bottom: 16px; }

.single-title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 6px;
}

.single-meta {
  font-size: 10px;
  color: var(--muted);
  margin-bottom: 14px;
  font-family: var(--font-sans);
}

/* Categoria */
.pkc-single-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--muted);
  margin-bottom: 4px;
  font-family: var(--font-sans);
}

/* Imagem destacada */
.pkc-single-thumb { margin: 16px 0 22px; overflow: hidden; }

.pkc-single-thumb img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  display: block;
  aspect-ratio: 5 / 3;
}

/* Corpo */
.single-content {
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.95;
  color: var(--text);
}

.single-content p { margin: 0 0 1.2em; }

/* CAPITULAR */
.single-content p:first-of-type::first-letter {
  float: none !important;
  font-size: inherit !important;
  line-height: inherit !important;
  margin: 0 !important;
}

.prose-mode > p:first-of-type::first-letter {
  float: left;
  font-size: 3.4em;
  line-height: 1;
  margin-right: 8px;
  margin-top: 4px;
  font-family: var(--font-serif);
  font-weight: 400;
  color: #000;
}

/* Remover capitular onde não deve */
.poem-mode > p:first-of-type::first-letter,
.page .single-content > p:first-of-type::first-letter,
.single-content blockquote p:first-of-type::first-letter,
.single-content figure p:first-of-type::first-letter,
.single-content .wp-block-group p:first-of-type::first-letter,
.single-content .wp-block-columns p:first-of-type::first-letter,
.single-content .pkc-more-posts p:first-of-type::first-letter {
  float: none !important;
  font-size: inherit !important;
  margin: 0 !important;
}

/* Página */
.single-content.page-content {
  font-size: 16px;
  line-height: 1.9;
}

/* CONTATO */
.pkc-contact { max-width: 520px; margin: 0 auto 40px; }
.pkc-contact-form { display: flex; flex-direction: column; gap: 14px; }
.pkc-field { display: flex; flex-direction: column; gap: 4px; }

.pkc-contact-form label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--muted);
  font-family: var(--font-sans);
}

.pkc-contact-form input,
.pkc-contact-form textarea {
  border: 1px solid var(--border);
  padding: 8px 10px;
  font-family: var(--font-serif);
  font-size: 14px;
  background: #fff;
  color: var(--text);
  outline: none;
}

.pkc-contact-form input:focus,
.pkc-contact-form textarea:focus {
  border-color: #000;
}

.pkc-contact-button {
  margin-top: 8px;
  padding: 8px 18px;
  border: 1px solid #000;
  background: transparent;
  color: #000;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .16em;
  cursor: pointer;
  font-family: var(--font-sans);
}

.pkc-contact-button:hover {
  background: #000;
  color: #fff;
}

/* GALERIA */
.pkc-gallery {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 7vw;
}

.pkc-subtitle {
  margin: 6px 0 18px;
  opacity: .75;
  font-style: italic;
}

.gallery-nav {
  text-align: center;
  font-size: 13px;
  margin-bottom: 28px;
  letter-spacing: .06em;
}

.gallery-nav a {
  color: inherit;
  text-decoration: none;
  margin: 0 6px;
}

.gallery-nav a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.gallery-item { overflow: hidden; position: relative; }

.pkc-gallery-img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--border);
  filter: brightness(96%);
  transition: filter .25s ease;
}

.gallery-item:hover .pkc-gallery-img {
  filter: brightness(105%);
}

.gallery-item figcaption {
  font-size: .85rem;
  color: #555;
  margin-top: 6px;
  text-align: center;
  font-style: italic;
}

.gallery-empty {
  text-align: center;
  color: var(--muted);
  margin: 18px 0;
}
/* RESPONSIVO */
@media (max-width: 780px) {
  /* header */
  .site-header {
    padding: 18px 18px 12px;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    position: sticky;
    top: 0;
  }

  .site-title a {
    font-size: 16px;
    letter-spacing: .14em;
  }

  .main-nav ul {
    flex-wrap: wrap;
    gap: 10px;
    font-size: 10px;
  }

  /* container */
  .site-container {
    padding: 20px 16px 28px;
  }

  /* single */
  .single-title {
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 8px;
  }

  .single-meta {
    font-size: 10px;
  }

  .pkc-single-thumb img {
    height: 220px;
    object-fit: cover;
  }

  /* texto */
  .single-content {
    font-size: 17px;
    line-height: 1.9;
  }

  .single-content p {
    margin: 0 0 1.05em;
    word-wrap: break-word;
  }

  /* capitular prosa */
  .prose-mode > p:first-of-type::first-letter {
    font-size: 3em;
    margin-right: 7px;
    margin-top: 3px;
  }

  /* poema */
  .poem-mode {
    max-width: 100%;
    padding: 0 16px;
    line-height: 1.5;
  }

  .poem-mode p {
    margin: 0 0 .32em;
  }

  /* relacionados */
  .pkc-more-posts {
    margin-top: 28px;
    padding-top: 14px;
  }

  .pkc-more-list { gap: 6px; }

  .pkc-more-item-title a { line-height: 1.3; }

  /* arquivo */
  .page-arquivo {
    max-width: 100%;
    padding: 22px 16px;
  }

  .pkc-archive h2 {
    font-size: 18px;
    margin: 8px 0 10px;
  }

  .archive-year-list li,
  .archive-month-list li,
  .arquivo-lista li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
  }

  .archive-year-list a,
  .archive-month-list a,
  .arquivo-lista a {
    display: block;
    padding: 4px 0;
    line-height: 1.25;
    word-break: break-word;
  }

  /* galeria */
  .pkc-gallery {
    padding: 24px 16px;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
  }

  .pkc-gallery-img { border-width: 1px; }

  .gallery-item figcaption { font-size: .8rem; }
}

/* Correção de “salto” ao tocar âncoras sob header sticky */
:target::before {
  content: "";
  display: block;
  height: 56px;
  margin-top: -56px;
}

/* ==== FOOTER – versão final ==== */

.site-footer {
  width: 100%;
  max-width: 960px;
  margin: 3rem auto 0 auto;
  padding: 1.5rem 1rem 2rem;
  text-align: center;
  color: var(--text);
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-nav {
  margin-bottom: 0.5rem;
}

/* links em linha, centralizados */
.footer-links {
  list-style: none;
  padding: 0 0 .75rem 0;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: nowrap;
  border-bottom: 1px solid var(--border);
}

.footer-links li {
  display: inline;
}

.footer-links a {
  color: var(--text);
  opacity: .8;
  border-bottom: 1px solid transparent;
  transition: opacity .2s ease, border-color .2s ease;
}

.footer-links a:hover {
  opacity: 1;
  border-color: var(--text);
}

/* copyright menor */
.site-footer-copy {
  margin-top: .65rem;
  font-family: var(--font-sans);
  font-size: .8rem; /* diminui o “Todos os direitos autorais reservados.” */
  color: var(--muted);
}

/* MOBILE – footer */
@media (max-width: 780px) {
  .site-footer {
    max-width: 100%;
    padding: 1.5rem 1rem 1.8rem;
  }

  .footer-links {
    gap: 1rem;
    flex-wrap: wrap;
    padding-bottom: .5rem;
  }
}
.archive-category-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.archive-category-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.archive-category-list a {
  color: inherit;
  text-decoration: none;
}
.archive-category-list a:hover {
  text-decoration: underline;
}
.archive-separator {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}