/*
Theme Name: VALID Certificadora
Theme URI: https://digital-certificado.com
Author: MR Tecnologia e Representacao Digital
Description: Tema proprio, leve e sem dependencia de page builder, construido para digital-certificado.com. Layout semantico, otimizado para performance e leitura por crawlers/agentes de IA.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: valid-certificadora
*/

/* ============================================================
   Design tokens
   ============================================================ */
:root{
  --ink:#14213D;
  --ink-soft:#55606E;
  --ink-muted:#9AA3AE;
  --paper:#F5F6F3;
  --paper-raised:#FFFFFF;
  --seal:#A9762C;
  --seal-dark:#835A20;
  --valid:#1E6E55;
  --valid-hover:#175A46;
  --valid-soft:#E7F0EC;
  --line:#DBD9D0;
  --radius:14px;
  --font-display:'Fraunces', Georgia, serif;
  --font-body:'IBM Plex Sans', -apple-system, sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; height: auto; display: block; }
a{ color: var(--valid); text-decoration: none; }
a:hover{ color: var(--valid-hover); }
h1, h2, h3, h4{
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 0.5em;
}
.wrap{ max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.visually-hidden{
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip-link{ position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 999; }
.skip-link:focus{ left: 16px; top: 16px; }

/* --- Barra superior --- */
.topbar{ background: var(--ink); color: #EDEFEA; font-size: 13px; }
.topbar .wrap{ display: flex; justify-content: space-between; align-items: center; padding: 8px 24px; gap: 16px; flex-wrap: wrap; }
.topbar a{ color: #EDEFEA; text-decoration: underline; text-underline-offset: 2px; }

/* --- Cabecalho --- */
.site-header{ background: var(--paper-raised); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.site-header .wrap{ display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; gap: 20px; }
.site-branding{ display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 21px; font-weight: 600; color: var(--ink); flex: none; }
.site-branding img{ height: 30px; width: auto; }
.main-navigation{ flex: 1; }
.main-navigation ul{ list-style: none; display: flex; gap: 26px; margin: 0; padding: 0; font-size: 15px; }
.main-navigation a{ color: var(--ink-soft); }
.main-navigation a:hover{ color: var(--ink); }
.nav-actions{ flex: none; }
.header-cta{
  display: inline-flex; align-items: center; gap: 8px; background: var(--valid); color: #fff;
  padding: 10px 20px; border-radius: 999px; font-weight: 500; font-size: 14px; border: 1px solid var(--valid);
}
.header-cta:hover{ background: var(--valid-hover); color: #fff; }
.nav-toggle{
  display: none; align-items: center; justify-content: center;
  background: none; border: 1px solid var(--line); border-radius: 8px;
  padding: 8px; cursor: pointer; color: var(--ink);
}
@media (max-width: 880px){
  .nav-toggle{ display: inline-flex; }
  .main-navigation{ display: none; width: 100%; order: 3; }
  .main-navigation.is-open{ display: block; }
  .main-navigation ul{ flex-direction: column; gap: 4px; padding: 16px 0; }
  .site-header .wrap{ flex-wrap: wrap; }
}

/* --- Conteudo legado feito no Elementor: reskin por cima, sem
   reconstruir a estrutura. Cobre os widgets mais comuns. --- */
.elementor-widget-container,
.elementor-text-editor{
  font-family: var(--font-body);
  color: var(--ink);
}
.elementor-heading-title{
  font-family: var(--font-display) !important;
  color: var(--ink) !important;
}
.elementor-button,
.elementor-button-link{
  background: var(--valid) !important;
  border-color: var(--valid) !important;
  border-radius: 999px !important;
  font-family: var(--font-body) !important;
  color: #fff !important;
}
.elementor-button:hover{ background: var(--valid-hover) !important; }


/* --- Botoes e formularios --- */
.btn, button, input[type="submit"]{
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--valid); color: #fff; border: 1px solid var(--valid);
  padding: 12px 22px; border-radius: 999px; font-family: var(--font-body); font-weight: 500;
  font-size: 15px; cursor: pointer;
}
.btn:hover, button:hover, input[type="submit"]:hover{ background: var(--valid-hover); }
.btn.ghost{ background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover{ border-color: var(--ink); }

/* --- Conteudo --- */
main{ display: block; }
.page-header{ padding: 56px 0 8px; }
.page-header h1{ font-size: clamp(28px, 4vw, 40px); }
article{ padding: 24px 0 64px; }
.entry-content{ max-width: 74ch; font-size: 16.5px; }
.entry-content h2{ margin-top: 1.8em; font-size: 26px; }
.entry-content h3{ font-size: 20px; }
.entry-content ul, .entry-content ol{ padding-left: 1.4em; }
.entry-meta{ font-family: var(--font-mono); font-size: 13px; color: var(--ink-muted); margin-bottom: 18px; }

/* cards genericos usados em grades de produtos/relacionados */
.card-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 32px 0; }
.card-grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 820px){ .card-grid, .card-grid-4{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .card-grid, .card-grid-4{ grid-template-columns: 1fr; } }
.card{
  background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; text-decoration: none; color: var(--ink); display: block;
}
.card:hover{ border-color: var(--seal); }
.card .icon{
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--valid-soft); color: var(--valid);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.card h3{ font-size: 16px; margin-bottom: 6px; }
.card p{ font-size: 14px; color: var(--ink-soft); margin: 0; }
@media (max-width: 820px){ .card-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .card-grid{ grid-template-columns: 1fr; } }

/* --- FAQ / detalhes --- */
details{ border-bottom: 1px solid var(--line); padding: 4px 0; }
details summary{ cursor: pointer; font-weight: 500; padding: 16px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
details summary::-webkit-details-marker{ display: none; }
details p{ color: var(--ink-soft); padding-bottom: 20px; margin: 0; }

/* --- Rodape --- */
.site-footer{ background: var(--paper-raised); border-top: 1px solid var(--line); padding: 56px 0 28px; font-size: 14px; color: var(--ink-soft); }
.footer-grid{ display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.footer-grid h4{ font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink); margin: 0 0 14px; font-family: var(--font-mono); }
.footer-grid ul{ list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid a{ color: var(--ink-soft); }
.footer-grid a:hover{ color: var(--ink); }
.footer-bottom{ border-top: 1px solid var(--line); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; }
@media (max-width: 820px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }

/* --- Cartoes de preco (paginas de produto) --- */
.price-card{ text-align: left; }
.price-card .tag{ display:block; font-family: var(--font-mono); font-size: 12px; color: var(--seal-dark); margin-bottom: 8px; }
.price-card .validade{ display:block; font-size: 13px; color: var(--ink-soft); margin-bottom: 10px; }
.price-card .preco{ display:block; font-family: var(--font-mono); font-size: 22px; color: var(--ink); }
.price-card .parcela{ display:block; font-size: 12.5px; color: var(--ink-soft); margin-top: 2px; }
.entry-content table{ width:100%; border-collapse: collapse; margin: 20px 0 32px; font-size: 14.5px; }
.entry-content table th, .entry-content table td{ text-align:left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.entry-content table th{ font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); }

/* --- Imagem destacada --- */
.featured-image{ margin: 0 0 32px; border-radius: var(--radius); overflow: hidden; }
.featured-image img{ width: 100%; height: auto; }

@media (prefers-reduced-motion: reduce){ html{ scroll-behavior: auto; } }
/* --- Acessibilidade --- */
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible{
  outline: 2px solid var(--valid); outline-offset: 2px;
}

/* --- 404 --- */
.error-404{ padding: 96px 0; text-align: center; }
.error-404 h1{ font-size: 48px; }