/* ============================================================
   components.css — Componentes reutilizáveis
   Botões, badges, faixas de sinalização, cards base
   ============================================================ */

/* =========================================================
   BOTÕES
   ========================================================= */
.btn {
  --_ripple-color: rgba(255, 255, 255, 0.5);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 26px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-btn);
  text-align: center;
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out),
    background-color var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out);
  will-change: transform;
}

.btn svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

/* Efeito ripple (preenchido via JS) */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple-out 600ms var(--ease-out);
  background: var(--_ripple-color);
  pointer-events: none;
}

/* Primário — WhatsApp (laranja). Única cor de ação do site. */
.btn--primary {
  background-color: var(--action-base);
  color: var(--white);
  box-shadow: var(--shadow-cta);
}

.btn--primary:hover {
  background-color: var(--action-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-cta-hover);
}

.btn--primary:active {
  transform: translateY(0);
}

/* Glow suave no CTA */
.btn--glow::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: radial-gradient(
    circle at 50% 0%,
    rgba(255, 255, 255, 0.35),
    transparent 70%
  );
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
  pointer-events: none;
}

.btn--glow:hover::before {
  opacity: 1;
}

/* Secundário — âncora / saiba mais (teal outline) */
.btn--secondary {
  --_ripple-color: rgba(15, 163, 156, 0.25);
  background-color: transparent;
  color: var(--teal-deep);
  border: 1.5px solid var(--teal-base);
}

.btn--secondary:hover {
  background-color: var(--teal-tint);
  transform: translateY(-2px);
}

.btn--secondary:active {
  transform: translateY(0);
}

/* WhatsApp — mesmo laranja sólido dos demais botões de WhatsApp do site,
   para manter um padrão único de CTA em toda a página. */
.btn--whatsapp {
  background-color: var(--action-base);
  color: var(--white);
  box-shadow: var(--shadow-cta);
}

.btn--whatsapp:hover {
  background-color: var(--action-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-cta-hover);
}

.btn--whatsapp:active {
  transform: translateY(0);
}

/* Botão fantasma / texto sobre fundo teal */
.btn--ghost-light {
  background-color: rgba(255, 255, 255, 0.14);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(4px);
}

.btn--ghost-light:hover {
  background-color: rgba(255, 255, 255, 0.24);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 18px 34px;
  font-size: 17px;
}

.btn--block {
  width: 100%;
}

/* =========================================================
   BADGES / SELOS
   ========================================================= */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
}

/* Selo de prova social (5,0 Google) — usa action-tint */
.badge--proof {
  background-color: var(--action-tint);
  color: var(--action-deep);
}

.badge--proof .stars {
  color: var(--action-base);
  letter-spacing: 1px;
}

.badge--soft {
  background-color: var(--teal-tint);
  color: var(--teal-deep);
}

/* =========================================================
   FAIXA DE SINALIZAÇÃO (assinatura visual — eco da fachada)
   ========================================================= */
.signal-strip {
  background-color: var(--teal-base);
  color: var(--white);
  text-align: center;
  padding-block: 18px;
}

.signal-strip__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(15px, 2vw, 18px);
}

/* palavra-chave/destaque em laranja — como o número na placa */
.signal-strip__accent {
  color: var(--action-base);
  /* garante contraste do laranja sobre teal com leve fundo */
  background: var(--white);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
}

/* =========================================================
   CARD BASE
   ========================================================= */
.card {
  background-color: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: var(--card-pad);
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}

.card--hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

/* Ícone dentro de card — sempre teal, nunca laranja */
.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background-color: var(--teal-tint);
  color: var(--teal-base);
  margin-bottom: var(--space-3);
}

.card__icon svg {
  width: 26px;
  height: 26px;
}

/* =========================================================
   CTA SECUNDÁRIO INLINE (final de seção)
   ========================================================= */
.section-cta {
  margin-top: var(--space-6);
  text-align: center;
}

/* Link de ação sublinhado (laranja) */
.link-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--action-deep);
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: border-color var(--dur-base) var(--ease-out),
    gap var(--dur-base) var(--ease-out);
}

.link-action:hover {
  border-color: var(--action-base);
  gap: 10px;
}

.link-action svg {
  width: 18px;
  height: 18px;
}

/* =========================================================
   DIVISOR SUAVE
   ========================================================= */
.divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--line) 20%,
    var(--line) 80%,
    transparent
  );
  border: none;
}