/*
Theme Name: SAFESP Blog
Theme URI: https://safesp.org.br
Author: SAFESP
Description: Tema institucional em estilo blog moderno para a SAFESP, com paleta extraída do brasão oficial (vermelho, amarelo e preto).
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: safesp
*/

/* =========================================================
   1. TOKENS DE DESIGN (cores, tipografia, espaçamentos)
   ========================================================= */
:root{
  --safesp-red: #E31E24;
  --safesp-red-dark: #B4141A;
  --safesp-yellow: #FFC72C;
  --safesp-yellow-dark: #E0A800;
  --safesp-black: #1B1B1B;
  --safesp-white: #FFFFFF;
  --safesp-cream: #FAF7F0;
  --safesp-gray: #4A4A4A;
  --safesp-gray-light: #E7E2D8;

  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;

  --radius: 6px;
  --shadow-card: 0 2px 10px rgba(27,27,27,0.08);
  --shadow-hover: 0 8px 24px rgba(27,27,27,0.14);
  --max-width: 1180px;
}

/* =========================================================
   2. RESET BÁSICO
   ========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--safesp-cream);
  color: var(--safesp-black);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; height:auto; display:block; }
a{ color: var(--safesp-red-dark); text-decoration:none; }
a:hover{ color: var(--safesp-black); }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .5px;
  line-height:1.15;
  color: var(--safesp-black);
  margin: 0 0 .5em;
}
h1{ font-size: clamp(2rem, 4vw, 3rem); }
h2{ font-size: clamp(1.4rem, 2.6vw, 2rem); }
h3{ font-size: 1.15rem; }
p{ margin: 0 0 1.1em; }
.container{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
:focus-visible{
  outline: 3px solid var(--safesp-yellow);
  outline-offset: 2px;
}

/* Faixa tricolor - assinatura visual do brasão */
.stripe-flag{
  display:flex;
  height:6px;
  width:64px;
  border-radius: 3px;
  overflow:hidden;
}
.stripe-flag span{ flex:1; }
.stripe-flag span:nth-child(1){ background: var(--safesp-red); }
.stripe-flag span:nth-child(2){ background: var(--safesp-yellow); }
.stripe-flag span:nth-child(3){ background: var(--safesp-black); }

.section-title{ margin-bottom: 28px; }
.section-title .stripe-flag{ margin-bottom: 10px; }

/* =========================================================
   3. HEADER / NAVEGAÇÃO
   ========================================================= */
.site-header{
  background: var(--safesp-white);
  border-bottom: 4px solid var(--safesp-black);
  position: sticky;
  top:0;
  z-index: 50;
}
.site-header .top-bar{
  background: var(--safesp-black);
  color: var(--safesp-white);
  font-size: .8rem;
  letter-spacing: .5px;
}
.top-bar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:6px;
  padding-bottom:6px;
}
.top-bar a{ color: var(--safesp-yellow); }

.header-main .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:16px;
  padding-bottom:16px;
  gap: 24px;
}
.site-branding{ display:flex; align-items:center; gap:14px; }
.site-branding img{ height:56px; width:auto; }
.site-branding .site-title{
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin:0;
  text-transform:uppercase;
}
.site-branding .site-title a{ color: var(--safesp-black); }
.site-branding .site-description{
  font-size:.78rem;
  color: var(--safesp-gray);
  margin:0;
  text-transform: uppercase;
  letter-spacing: .8px;
}

.primary-nav ul{ display:flex; gap: 6px; flex-wrap: wrap; }
.primary-nav a{
  display:block;
  padding: 10px 16px;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: .92rem;
  letter-spacing: .4px;
  color: var(--safesp-black);
  border-radius: var(--radius);
  transition: background .15s, color .15s;
}
.primary-nav a:hover,
.primary-nav .current-menu-item > a{
  background: var(--safesp-red);
  color: var(--safesp-white);
}
.menu-toggle{
  display:none;
  background: var(--safesp-black);
  color: var(--safesp-white);
  border:0;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  text-transform: uppercase;
  cursor:pointer;
}

/* =========================================================
   4. HERO / DESTAQUE
   ========================================================= */
.hero{
  position: relative;
  background: var(--safesp-black);
  color: var(--safesp-white);
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  right:-60px; top:-60px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, var(--safesp-red) 0%, transparent 70%);
  opacity:.5;
}
.hero .container{
  position:relative;
  padding: 64px 24px 56px;
  display:grid;
  gap: 18px;
  max-width: 760px;
}
.hero .eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-display);
  text-transform:uppercase;
  color: var(--safesp-yellow);
  font-size: .85rem;
  letter-spacing: 1px;
}
.hero h1{ color: var(--safesp-white); margin:0; }
.hero p{ color: #d9d9d9; font-size: 1.05rem; max-width: 56ch; }
.btn{
  display:inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 12px 26px;
  border-radius: var(--radius);
  background: var(--safesp-red);
  color: var(--safesp-white);
  width: fit-content;
  transition: background .15s, transform .15s;
}
.btn:hover{ background: var(--safesp-yellow); color: var(--safesp-black); transform: translateY(-1px); }

/* =========================================================
   5. GRID DE POSTS (blog)
   ========================================================= */
.content-wrap{
  padding: 48px 0 64px;
}
.layout-grid{
  display:grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 40px;
  align-items:start;
}
.posts-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
.post-card{
  background: var(--safesp-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition: box-shadow .2s, transform .2s;
  border-top: 4px solid var(--safesp-yellow);
}
.post-card:hover{ box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.post-card .thumb{ aspect-ratio: 16/10; overflow:hidden; background: var(--safesp-gray-light); }
.post-card .thumb img{ width:100%; height:100%; object-fit:cover; }
.post-card .body{ padding: 18px 20px 22px; display:flex; flex-direction:column; gap:10px; flex:1; }
.post-card .cat{
  align-self:flex-start;
  background: var(--safesp-red);
  color:#fff;
  font-family: var(--font-display);
  text-transform:uppercase;
  font-size:.72rem;
  letter-spacing: .5px;
  padding: 4px 10px;
  border-radius: 3px;
}
.post-card h2, .post-card h3{ font-size: 1.15rem; margin:0; }
.post-card h2 a, .post-card h3 a{ color: var(--safesp-black); }
.post-card .excerpt{ color: var(--safesp-gray); font-size:.94rem; margin:0; }
.post-card .meta{
  margin-top:auto;
  font-size:.78rem;
  color: var(--safesp-gray);
  text-transform: uppercase;
  letter-spacing: .4px;
  border-top: 1px solid var(--safesp-gray-light);
  padding-top: 10px;
}

.featured-post{
  grid-column: 1 / -1;
  display:grid;
  grid-template-columns: 1.1fr 1fr;
  background: var(--safesp-white);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow-card);
  position:relative;
}
.featured-post .thumb{ min-height: 260px; background: var(--safesp-gray-light); }
.featured-post .thumb img{ width:100%; height:100%; object-fit:cover; }
.featured-post .body{ padding: 30px; display:flex; flex-direction:column; gap:12px; justify-content:center; }
.featured-post .stripe-flag{ margin-bottom:4px; }

.pagination{
  display:flex;
  gap:8px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.pagination a, .pagination span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width: 40px;
  height:40px;
  padding: 0 12px;
  border-radius: var(--radius);
  background: var(--safesp-white);
  border: 1px solid var(--safesp-gray-light);
  font-family: var(--font-display);
}
.pagination .current{ background: var(--safesp-red); color:#fff; border-color: var(--safesp-red); }

/* =========================================================
   6. SIDEBAR
   ========================================================= */
.widget{
  background: var(--safesp-white);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}
.widget-title{
  font-family: var(--font-display);
  text-transform:uppercase;
  font-size: 1rem;
  border-bottom: 3px solid var(--safesp-yellow);
  padding-bottom: 8px;
  margin-bottom: 14px;
}
.widget ul li{ padding: 7px 0; border-bottom: 1px dashed var(--safesp-gray-light); font-size:.92rem; }
.widget ul li:last-child{ border-bottom:0; }
.widget input[type="search"], .widget input[type="text"]{
  width:100%;
  padding: 10px 12px;
  border: 1px solid var(--safesp-gray-light);
  border-radius: var(--radius);
  font-family: var(--font-body);
}

/* =========================================================
   7. POST/PÁGINA INDIVIDUAL
   ========================================================= */
.single-post{
  background: var(--safesp-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 36px;
}
.single-post .post-cat{
  display:inline-block;
  background: var(--safesp-red);
  color:#fff;
  font-family: var(--font-display);
  text-transform:uppercase;
  font-size:.75rem;
  padding: 5px 12px;
  border-radius: 3px;
  margin-bottom: 14px;
}
.single-post .post-meta{
  color: var(--safesp-gray);
  font-size:.88rem;
  text-transform: uppercase;
  letter-spacing:.4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--safesp-gray-light);
  padding-bottom: 18px;
}
.single-post .featured-image{ margin: 0 0 26px; border-radius: var(--radius); overflow:hidden; }
.entry-content{ font-size: 1.05rem; }
.entry-content h2{ margin-top:1.6em; }
.entry-content a{ text-decoration: underline; }
.entry-content blockquote{
  border-left: 4px solid var(--safesp-red);
  background: var(--safesp-cream);
  margin: 1.5em 0;
  padding: 14px 20px;
  font-style: italic;
}
.tags-list{ margin-top: 30px; display:flex; gap:8px; flex-wrap:wrap; }
.tags-list a{
  background: var(--safesp-gray-light);
  padding: 5px 12px;
  border-radius: 20px;
  font-size:.82rem;
}

/* =========================================================
   8. COMENTÁRIOS
   ========================================================= */
.comments-area{ margin-top: 40px; }
.comment-list{ margin: 0 0 24px; }
.comment-list .comment{
  border-bottom: 1px solid var(--safesp-gray-light);
  padding: 18px 0;
}
.comment-form input, .comment-form textarea{
  width:100%;
  padding: 10px 12px;
  border: 1px solid var(--safesp-gray-light);
  border-radius: var(--radius);
  font-family: var(--font-body);
  margin-bottom: 12px;
}
.comment-form textarea{ min-height: 120px; }

/* =========================================================
   9. FOOTER
   ========================================================= */
.site-footer{
  background: var(--safesp-black);
  color: #cfcfcf;
  margin-top: 56px;
}
.footer-top{
  padding: 48px 0;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.footer-top h3{ color:#fff; font-size:1rem; }
.footer-top a{ color:#cfcfcf; }
.footer-top a:hover{ color: var(--safesp-yellow); }
.footer-bottom{
  border-top: 1px solid #333;
  padding: 18px 0;
  font-size:.82rem;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
}
.footer-bottom .stripe-flag{ margin:0; }

/* =========================================================
   10. RESPONSIVO
   ========================================================= */
@media (max-width: 900px){
  .layout-grid{ grid-template-columns: 1fr; }
  .posts-grid{ grid-template-columns: 1fr; }
  .featured-post{ grid-template-columns: 1fr; }
  .footer-top{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 720px){
  .primary-nav{
    display:none;
    position:absolute;
    top:100%; left:0; right:0;
    background: var(--safesp-white);
    border-top: 3px solid var(--safesp-black);
    box-shadow: var(--shadow-hover);
  }
  .primary-nav.is-open{ display:block; }
  .primary-nav ul{ flex-direction:column; padding: 10px; }
  .menu-toggle{ display:inline-block; }
  .header-main .container{ flex-wrap: wrap; }
  .footer-top{ grid-template-columns: 1fr; }
}