/*
Theme Name: AI Theme
Theme URI: https://midiasim.com.br
Author: Seu Nome
Author URI: https://midiasim.com.br
Description: Tema base WordPress com estrutura inicial.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
Text Domain: ai-theme
*/

:root {
  --container-width: 1100px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --color-bg: #f7f6f2;
  --color-surface: #ffffff;
  --color-text: #1f2328;
  --color-muted: #5b6470;
  --color-accent: #0f7b6c;
  --color-border: #dde2e7;

  /* Tokens do design TF Pneus (homepage) */
  --tf-navy: #0a146b;
  --tf-navy-deep: #05093f;
  --tf-blue: #004ea8;
  --tf-yellow: #fedb00;
  --tf-white: #ffffff;
  --tf-light: #f6f7fc;
  --tf-muted: #5c6187;
  --tf-muted-2: #6a6f92;
  --tf-muted-3: #8b90b4;
  --tf-border: #eaecf5;
  --tf-border-2: #eceef6;
  --tf-container: 1180px;
  --tf-font: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

/* Evita rolagem horizontal causada por elementos decorativos posicionados fora da tela.
   'clip' nao cria contexto de rolagem, entao nao quebra position: sticky. */
html {
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--color-text);
  background: radial-gradient(circle at 20% 0%, #eceae3 0%, var(--color-bg) 60%);
  line-height: 1.6;
}

a {
  color: var(--color-accent);
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

.site-header,
.site-footer {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.site-footer {
  border-top: 1px solid var(--color-border);
  border-bottom: 0;
}

.wrap {
  width: min(100% - 2rem, var(--container-width));
  margin-inline: auto;
}

.site-branding {
  padding: var(--space-3) 0;
}

.main-navigation {
  padding-bottom: var(--space-2);
}

.main-navigation ul {
  display: flex;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.site-content {
  padding: var(--space-4) 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 900px) {
  .content-grid.has-sidebar {
    grid-template-columns: 2fr 1fr;
  }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-3);
}

.entry-title {
  margin-top: 0;
  line-height: 1.25;
}

.entry-meta {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.widget-title {
  margin-top: 0;
}

.site-footer {
  padding: var(--space-3) 0;
  margin-top: var(--space-4);
}

.not-found {
  text-align: center;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  cursor: pointer;
}

.mobile-menu-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: var(--color-text);
}

@media (max-width: 899.98px) {
  .main-navigation {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }
}

.mobile-sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 20, 26, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease;
  z-index: 1000;
}

.mobile-sidebar-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(85%, 320px);
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  box-shadow: 2px 0 12px rgba(15, 20, 26, 0.15);
  transform: translateX(-100%);
  transition: transform 0.25s ease;
  z-index: 1001;
  overflow-y: auto;
  padding: var(--space-3);
}

.mobile-sidebar.is-open {
  transform: translateX(0);
}

.mobile-sidebar-header {
  display: flex;
  justify-content: flex-end;
}

.mobile-sidebar-close {
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.mobile-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-navigation a {
  display: block;
  padding: var(--space-1) 0;
  color: var(--color-text);
}

.mobile-sidebar-content {
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  font-size: 0.9rem;
  color: var(--color-muted);
}

body.mobile-sidebar-open {
  overflow: hidden;
}