/*
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-card-title a { text-decoration: none; }
.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 acima do título */
.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 padronizada */
.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; /* suaviza em navegadores modernos */
}

/* Corpo do post */
.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 — apenas PROSA */
.single-content p:first-of-type::first-letter { /* neutraliza qualquer regra residual */
  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;
}
/* Nunca aplicar capitular em poemas/páginas/blocos */
.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; line-height: inherit !important; margin: 0 !important;
}

/* Páginas estáticas */
.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;
  transition: border-color .15s linear, background-color .15s linear;
}
.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; transition: all .18s linear;
  font-family: var(--font-sans);
}
.pkc-contact-button:hover { background: #000; color: #fff; }

/* POPUP NEWSLETTER */
.pkc-popup { position: fixed; inset: 0; background: rgba(0,0,0,.32); display: none; align-items: center; justify-content: center; z-index: 999; }
.pkc-popup-inner {
  background: #fff; padding: 24px 26px 22px; max-width: 360px; width: 90%;
  border: 1px solid var(--border); box-shadow: 0 10px 40px rgba(0,0,0,.16);
  position: relative; font-family: var(--font-serif);
}
.pkc-popup-close { position: absolute; top: 6px; right: 8px; border: none; background: transparent; font-size: 18px; cursor: pointer; line-height: 1; }
.pkc-popup-kicker { font-size: 9px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); margin-bottom: 4px; font-family: var(--font-sans); }
.pkc-popup-title { font-size: 20px; font-weight: 400; margin: 0 0 6px; }
.pkc-popup-text { font-size: 13px; color: var(--muted); margin: 0 0 14px; }
.pkc-popup-form { display: flex; gap: 6px; margin-top: 2px; }
.pkc-popup-form input[type="email"] {
  flex: 1; border: 1px solid var(--border); padding: 7px 9px; font-family: var(--font-serif); font-size: 13px; outline: none;
}
.pkc-popup-form button {
  border: 1px solid #000; background: #000; color: #fff; padding: 7px 12px;
  font-size: 9px; text-transform: uppercase; letter-spacing: .14em; cursor: pointer; font-family: var(--font-sans);
}
.pkc-popup-form button:hover { opacity: .9; }

/* FOOTER */
.site-footer {
  padding: 18px 7vw 22px; font-size: 9px; color: var(--muted);
  display: flex; justify-content: center; align-items: center; text-align: center; gap: 4px;
  border-top: 1px solid var(--border); margin-top: 16px;
}

/* ARQUIVO (anos → meses → posts) */
.page-arquivo { max-width: 820px; margin: 0 auto; padding: 32px 7vw; }
.pkc-archive h2 { margin: 10px 0 12px; font-weight: 400; }
.archive-year-list, .archive-month-list, .arquivo-lista { list-style: none; margin: 0; padding: 0; }
.archive-year-list li, .archive-month-list li, .arquivo-lista li {
  padding: 8px 0; border-bottom: 1px solid var(--border);
}
.archive-year-list a, .archive-month-list a, .arquivo-lista a { color: inherit; text-decoration: none; }
.archive-year-list a:hover, .archive-month-list a:hover, .arquivo-lista a:hover { text-decoration: underline; }
.archive-back { margin-top: 16px; font-size: 14px; }

/* BLOCO DE RELACIONADOS (se usado) */
.pkc-more-posts { margin-top: 40px; border-top: 1px solid var(--border); padding-top: 16px; }
.pkc-more-list { display: grid; gap: 8px; }
.pkc-more-item-title a { text-decoration: none; }

/* POEMA — versos compactos, sem justificação e sem capitular */
.poem-mode,
.single.category-poema .single-content { max-width: 720px; line-height: 1.45; }
.poem-mode p,
.single.category-poema .single-content p {
  margin: 0 0 .35em; text-align: left; text-justify: auto; hyphens: none; -webkit-hyphens: none;
}
.poem-mode p + p,
.single.category-poema .single-content p + p { margin-top: .35em; }
.poem-mode p:first-of-type::first-letter,
.single.category-poema .single-content p:first-of-type::first-letter {
  float: none; font-size: inherit; line-height: inherit; margin: 0;
}
.poem-mode figure, .poem-mode img,
.single.category-poema .single-content figure, .single.category-poema .single-content img {
  margin: 1em 0; max-width: 100%; height: auto; display: block;
}

/* 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) {
  .site-header { padding: 18px 18px 12px; flex-direction: column; align-items: flex-start; gap: 8px; }
  .main-nav ul { flex-wrap: wrap; gap: 10px; }
  .site-container { padding: 24px 18px 30px; }
  .pkc-contact { padding: 0 4px; }
  .site-footer { flex-direction: column; padding: 14px 18px 18px; }
  .pkc-single-thumb img { height: 260px; }
  .poem-mode { padding: 0 7vw; }
}
/* ===== MOBILE FIXES (≤ 780px) ===== */
@media (max-width: 780px) {
  /* header mais firme e sem pulo */
  .site-header { position: sticky; top: 0; padding: 14px 16px 10px; }
  .site-title a { font-size: 16px; letter-spacing: .14em; }
  .main-nav ul { gap: 8px; font-size: 10px; }

  /* container mais estreito para leitura */
  .site-container { padding: 20px 16px 28px; }

  /* título e meta do post */
  .single-title { font-size: 24px; line-height: 1.2; margin-bottom: 8px; }
  .single-meta { font-size: 10px; }

  /* imagem destacada menor para evitar “dobrão” */
  .pkc-single-thumb img { height: 220px; object-fit: cover; }

  /* corpo do texto mais confortável no celular */
  .single-content { font-size: 17px; line-height: 1.9; }
  .single-content p { margin: 0 0 1.05em; word-wrap: break-word; }

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

  /* poema com respiro lateral */
  .poem-mode { max-width: 100%; padding: 0 16px; line-height: 1.5; }
  .poem-mode p { margin: 0 0 .32em; }

  /* “relacionados” compacto */
  .pkc-more-posts { margin-top: 28px; padding-top: 14px; }
  .pkc-more-list { gap: 6px; }
  .pkc-more-item-title a { line-height: 1.3; }

  /* ===== ARQUIVO: anos → meses → posts ===== */
  .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;              /* área de toque inteira */
    padding: 4px 0;
    line-height: 1.25;
    word-break: break-word;
  }
  .archive-back { margin-top: 14px; }

  /* ===== 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; }

  /* footer */
  .site-footer { padding: 12px 16px 16px; }
}

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