/* EletricPay — estilos globais do site estático */

body { margin: 0; background: var(--surface-page); color: var(--text-body); font: var(--text-base); }
a { color: var(--text-link); text-decoration: none; }
a:hover { color: var(--ep-green-700); }
img { max-width: 100%; }

@keyframes ep-pulse { 0% { box-shadow: 0 0 0 0 rgba(0,193,106,.5); } 70% { box-shadow: 0 0 0 8px rgba(0,193,106,0); } 100% { box-shadow: 0 0 0 0 rgba(0,193,106,0); } }
@keyframes ep-grid { to { background-position: 56px 56px; } }
@keyframes ep-float1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(40px,-30px); } }
@keyframes ep-float2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-50px,24px); } }
@keyframes ep-dash { to { stroke-dashoffset: -120; } }

/* Botões (equivalente estático do Button do design system) */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 15px/1 var(--font-body); padding: 12px 20px; border-radius: var(--radius-lg);
  background: var(--color-primary); color: var(--color-on-primary);
  border: 1px solid var(--color-primary); box-shadow: var(--shadow-green);
  cursor: pointer; transition: transform .12s ease, filter .12s ease; white-space: nowrap;
}
.btn:hover { filter: brightness(1.06); color: var(--color-on-primary); }
.btn:active { transform: scale(.97); }
.btn-sm { font: 600 13px/1 var(--font-body); padding: 8px 14px; border-radius: var(--radius-md); }
.btn-lg { font: 700 16px/1 var(--font-body); padding: 16px 28px; }
.btn-dark { background: var(--surface-dark); border-color: var(--surface-dark); box-shadow: var(--shadow-md); }
.btn-dark:hover { color: #fff; }

/* Navegação */
.ep-nav { position: sticky; top: 0; z-index: 50; background: var(--surface-card); border-bottom: 1px solid var(--border-default); display: flex; align-items: center; gap: 32px; padding: 14px 48px; }
.ep-nav-links { display: flex; gap: 24px; align-items: center; margin-left: auto; font: var(--text-label); }
.ep-nav-links a { color: var(--text-body); }
.ep-nav-links a:hover, .ep-nav-links a[aria-current="page"] { color: var(--ep-green-600); }
.ep-menu { display: none; margin-left: auto; position: relative; }
.ep-menu summary { list-style: none; cursor: pointer; font-size: 24px; color: var(--text-strong); padding: 4px 10px; }
.ep-menu summary::-webkit-details-marker { display: none; }
.ep-menu[open] > div { position: fixed; left: 16px; right: 16px; top: 62px; z-index: 60; background: var(--surface-card); border: 1px solid var(--border-default); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 14px 20px; display: flex; flex-direction: column; gap: 12px; font: var(--text-label); }

/* FAQ */
details.faq summary { list-style: none; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary .bi-plus-lg { transition: transform .2s ease; }
details.faq[open] summary .bi-plus-lg { transform: rotate(45deg); }

/* Placeholder de imagem (cards de news sem foto) */
.ph { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--ep-slate-100), var(--ep-green-100)); color: var(--ep-green-600); }
.ph i { font-size: 42px; opacity: .85; }
.ph-dark { background: linear-gradient(135deg, var(--ep-slate-900), var(--ep-slate-800)); color: var(--ep-green-400); }

/* Responsivo — colapsa grids com template inline e ajusta espaçamentos */
@media (max-width: 960px) {
  .ep-cols { grid-template-columns: 1fr !important; }
  .ep-section { padding: 56px 20px !important; }
  .ep-nav { padding: 12px 20px !important; gap: 16px; }
  .ep-nav-links { display: none; }
  .ep-menu { display: block; }
  .ep-nav > a.btn { margin-left: 0; }
}
@media (max-width: 640px) {
  h1 { font: 700 32px/1.15 var(--font-brand) !important; }
  .ep-display h2 { font: 700 32px/1.1 var(--font-brand) !important; }
}