/* Átomos de UI reaproveitáveis: container, botões, cards, badges, inputs, ícones. */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 960px) {
  .container {
    padding-inline: var(--space-6);
  }
}

.section {
  padding-block: var(--space-7);
}
.section--alt {
  background: var(--color-bg-alt);
}
.section-heading {
  max-width: 640px;
  margin-bottom: var(--space-6);
}
.section-heading__eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-brand-accent);
  margin-bottom: var(--space-2);
}
.section-heading p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: 0 var(--space-5);
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  font-size: var(--fs-sm);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-standard), background-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);
  white-space: nowrap;
}
.btn:active {
  transform: scale(0.98);
}
.btn-primary {
  background: var(--color-brand-accent);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-green-600);
}
.btn-secondary {
  background: var(--color-white);
  color: var(--color-brand-primary);
  border-color: var(--color-brand-primary);
}
.btn-secondary:hover {
  background: var(--color-bg-alt);
}
.btn-ghost {
  background: transparent;
  color: var(--color-brand-primary);
  border-color: var(--color-gray-300);
}
.btn-block {
  width: 100%;
}
.btn-icon {
  width: 1.2em;
  height: 1.2em;
  flex-shrink: 0;
}

/* Cards */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.card--alt-bg {
  background: var(--color-bg-alt);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--fs-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-orange-100);
  color: var(--color-orange-500);
  border: 1px solid rgba(240, 129, 0, 0.25);
}

/* Ícones lineares (SVG inline, stroke-based) */
.icon {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
/* Alguns glifos (play, marcas sociais) ficam mais legíveis preenchidos. */
.icon--solid {
  fill: currentColor;
  stroke: none;
}

/* Formulário */
.field {
  margin-bottom: var(--space-4);
}
.field label {
  display: block;
  font-weight: 600;
  font-size: var(--fs-sm);
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.field input,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: var(--space-3) var(--space-4);
  font: inherit;
  font-size: var(--fs-base);
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease-standard);
}
.field textarea {
  min-height: 120px;
  resize: vertical;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--color-brand-accent);
}
.field-hint {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
.field-error {
  font-size: var(--fs-xs);
  color: #c0392b;
  margin-top: var(--space-1);
  display: none;
}
.field.has-error input,
.field.has-error textarea {
  border-color: #c0392b;
}
.field.has-error .field-error {
  display: block;
}

.form-status {
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  font-weight: 600;
  display: none;
}
.form-status--success {
  display: block;
  background: var(--color-green-100);
  color: var(--color-green-600);
}
.form-status--error {
  display: block;
  background: #fdecea;
  color: #c0392b;
}

/* Visually-hidden até JS confirmar suporte, usado por componentes progressive-enhanced */
[hidden] {
  display: none !important;
}