/*
Theme Name: News Minimal
Theme URI: https://example.com/newsminimal
Author: Custom Theme
Author URI: https://example.com
Description: Tema moderno e minimalista estilo news com três colunas, hero section, menu e footer altamente personalizáveis. Ideal para portais de notícias, blogs e revistas digitais.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: newsminimal
Tags: news, blog, three-columns, minimal, custom-menu, custom-footer, featured-images, translation-ready
*/

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-primary:    #1a1a1a;
  --color-secondary:  #444;
  --color-accent:     #e63946;
  --color-accent-2:   #457b9d;
  --color-bg:         #ffffff;
  --color-bg-alt:     #f7f7f7;
  --color-border:     #e0e0e0;
  --color-muted:      #888;
  --font-heading:     'Georgia', 'Times New Roman', serif;
  --font-body:        'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:        'Courier New', monospace;
  --max-width:        1200px;
  --gutter:           1.5rem;
  --radius:           4px;
  --transition:       0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-primary);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* =============================================
   LAYOUT
   ============================================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.site-wrapper { display: flex; flex-direction: column; min-height: 100vh; }
.site-main { flex: 1; padding: 2.5rem 0; }

/* =============================================
   HEADER
   ============================================= */
.site-header {
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  gap: 1rem;
}

.site-branding { display: flex; align-items: center; gap: 0.75rem; }

.site-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

.site-title a { color: var(--color-primary); }
.site-title a:hover { color: var(--color-accent); }

.site-description {
  font-size: 0.75rem;
  color: var(--color-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-date {
  font-size: 0.75rem;
  color: var(--color-muted);
  white-space: nowrap;
}

/* =============================================
   NAVIGATION
   ============================================= */
.main-navigation {
  border-top: 1px solid var(--color-border);
  position: relative;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-menu {
  display: flex;
  flex-wrap: wrap;
}

.nav-menu li { position: relative; }

.nav-menu a {
  display: block;
  padding: 0.65rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-secondary);
  transition: color var(--transition), background var(--transition);
}

.nav-menu a:hover,
.nav-menu .current-menu-item > a,
.nav-menu .current-menu-ancestor > a {
  color: var(--color-accent);
}

/* Dropdown */
.nav-menu .sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-primary);
  min-width: 200px;
  z-index: 999;
  border-top: 2px solid var(--color-accent);
}

.nav-menu li:hover > .sub-menu { display: block; }

.nav-menu .sub-menu a {
  color: #fff;
  padding: 0.6rem 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.nav-menu .sub-menu a:hover { background: var(--color-accent); color: #fff; }

/* Mobile toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Breaking news ticker */
.breaking-news {
  background: var(--color-accent);
  color: #fff;
  padding: 0.4rem 0;
  overflow: hidden;
}

.breaking-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.breaking-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  background: rgba(0,0,0,0.2);
  padding: 0.15rem 0.6rem;
  border-radius: 2px;
}

.ticker-wrapper { overflow: hidden; flex: 1; }

.ticker-items {
  display: flex;
  gap: 3rem;
  animation: ticker 30s linear infinite;
  white-space: nowrap;
}

.ticker-item { font-size: 0.8rem; font-weight: 500; }
.ticker-item a { color: #fff; }

@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero-section {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding: 2rem 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}

.hero-main { position: relative; }

.hero-main .post-thumbnail {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.hero-main .post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.hero-main:hover .post-thumbnail img { transform: scale(1.03); }

.hero-main-content {
  padding: 1.25rem 0 0;
}

.hero-secondary { display: flex; flex-direction: column; gap: 1rem; }

.hero-secondary-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 0.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.hero-secondary-item:last-child { border-bottom: none; padding-bottom: 0; }

.hero-secondary-item .thumb {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.hero-secondary-item .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =============================================
   POST CARDS & CATEGORY LABEL
   ============================================= */
.cat-label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}

.cat-label.style-bg {
  background: var(--color-accent);
  color: #fff;
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
}

.post-title {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary);
}

.post-title a { color: inherit; }
.post-title a:hover { color: var(--color-accent); }

.post-title.large  { font-size: 1.6rem; }
.post-title.medium { font-size: 1.2rem; }
.post-title.small  { font-size: 1rem; }

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-top: 0.4rem;
}

.post-meta a { color: var(--color-muted); }
.post-meta a:hover { color: var(--color-accent); }

.post-excerpt {
  font-size: 0.9rem;
  color: var(--color-secondary);
  margin-top: 0.6rem;
  line-height: 1.6;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 0.75rem;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}

.read-more:hover { border-color: var(--color-accent); color: var(--color-accent); }
.read-more::after { content: '→'; }

/* =============================================
   MAIN CONTENT LAYOUT – 3 COLUMNS
   ============================================= */
.content-area {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
}

/* With sidebar: 2 cols content + 1 sidebar */
.content-area.has-sidebar {
  grid-template-columns: 1fr 1fr;
}

.content-area.has-sidebar .sidebar-area {
  grid-column: 3;
  grid-row: 1;
}

/* Full width post list */
.posts-column { display: flex; flex-direction: column; gap: 1.5rem; }

/* Section heading */
.section-heading {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary);
  margin-bottom: 1.25rem;
}

.section-heading span {
  background: var(--color-primary);
  color: #fff;
  padding: 0.15rem 0.6rem;
}

/* Card with thumbnail */
.post-card { border-bottom: 1px solid var(--color-border); padding-bottom: 1.25rem; }
.post-card:last-child { border-bottom: none; }

.post-card .thumb {
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.post-card .thumb img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.post-card:hover .thumb img { transform: scale(1.04); }

/* Compact list item */
.post-list-item {
  display: flex;
  gap: 0.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

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

.post-list-item .num {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-border);
  min-width: 28px;
  line-height: 1.1;
}

/* =============================================
   SIDEBAR
   ============================================= */
.sidebar-area {
  border-left: 1px solid var(--color-border);
  padding-left: 2rem;
}

.widget {
  margin-bottom: 2rem;
}

.widget-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.4rem;
  margin-bottom: 1rem;
}

.widget ul li {
  padding: 0.4rem 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.875rem;
}

.widget ul li:last-child { border-bottom: none; }

.widget-search form {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.widget-search input[type="search"] {
  flex: 1;
  border: none;
  padding: 0.5rem 0.75rem;
  font-family: inherit;
  font-size: 0.875rem;
  outline: none;
  background: var(--color-bg-alt);
}

.widget-search button {
  padding: 0.5rem 0.85rem;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.8rem;
}

.widget-search button:hover { background: var(--color-accent); }

/* Tag cloud */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.tag-cloud a {
  font-size: 0.7rem;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  color: var(--color-secondary);
  transition: all var(--transition);
}

.tag-cloud a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* =============================================
   SINGLE POST
   ============================================= */
.single-post-wrap {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem;
  align-items: start;
}

.single-content { max-width: 720px; }

.single-header { margin-bottom: 1.5rem; }

.single-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  line-height: 1.2;
  font-weight: 700;
  margin: 0.5rem 0;
}

.single-featured { margin-bottom: 1.5rem; overflow: hidden; }
.single-featured img { width: 100%; }

.entry-content h2 { font-size: 1.4rem; margin: 1.5rem 0 0.75rem; }
.entry-content h3 { font-size: 1.15rem; margin: 1.25rem 0 0.6rem; }
.entry-content p  { margin-bottom: 1.1rem; line-height: 1.75; }
.entry-content ul, .entry-content ol { margin: 0 0 1rem 1.5rem; list-style: disc; }
.entry-content li { margin-bottom: 0.3rem; }
.entry-content blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 0.5rem 1.25rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--color-secondary);
  background: var(--color-bg-alt);
}

/* =============================================
   PAGINATION
   ============================================= */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  padding: 2rem 0;
}

.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 0.8rem;
  border: 1px solid var(--color-border);
  color: var(--color-secondary);
  transition: all var(--transition);
}

.pagination a:hover,
.pagination .current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.75);
  padding: 3rem 0 0;
  margin-top: 3rem;
}

.footer-widgets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-widget-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer-widget ul li {
  padding: 0.3rem 0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.footer-widget ul li a { color: rgba(255,255,255,0.65); }
.footer-widget ul li a:hover { color: var(--color-accent); }

.footer-widget p { font-size: 0.82rem; line-height: 1.65; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.footer-nav a { color: rgba(255,255,255,0.4); }
.footer-nav a:hover { color: #fff; }

.social-links { display: flex; gap: 0.75rem; }

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  transition: all var(--transition);
}

.social-links a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

/* =============================================
   UTILITIES & RESPONSIVE
   ============================================= */
.screen-reader-text {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.no-results { text-align: center; padding: 3rem; color: var(--color-muted); }

@media (max-width: 1024px) {
  .content-area,
  .content-area.has-sidebar { grid-template-columns: 1fr 1fr; }
  .content-area.has-sidebar .sidebar-area { grid-column: 1 / -1; border-left: none; border-top: 1px solid var(--color-border); padding: 2rem 0 0; }
  .footer-widgets { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-secondary { flex-direction: row; flex-wrap: wrap; }
  .hero-secondary-item { flex: 0 0 calc(50% - 0.5rem); }
  .single-post-wrap { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --gutter: 1rem; }
  .content-area,
  .content-area.has-sidebar { grid-template-columns: 1fr; }
  .menu-toggle { display: flex; }
  .nav-menu { display: none; flex-direction: column; width: 100%; }
  .nav-menu.is-open { display: flex; }
  .nav-menu li { border-bottom: 1px solid var(--color-border); }
  .nav-menu .sub-menu { position: static; display: none; background: var(--color-bg-alt); border: none; }
  .nav-menu .sub-menu a { color: var(--color-secondary); }
  .single-title { font-size: 1.6rem; }
  .footer-widgets { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .footer-widgets { grid-template-columns: 1fr; }
  .header-date { display: none; }
  .hero-secondary-item { flex: 0 0 100%; }
  .footer-bottom { flex-direction: column; text-align: center; }
}