/*
  COMPONENTES — blocos reutilizáveis independentes de seção.
  Cada componente deve funcionar sozinho, sem depender de onde é usado.
*/

/* ===== Botão ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  border: none;
  border-radius: var(--radius-md);
  padding: 16px 32px;
  font-family: var(--font-sans);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-primary-hover);
  color: #fff;
}

.btn--primary:active {
  transform: scale(.98);
}

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

@media (min-width: 900px) {
  .btn--block-mobile-only {
    width: auto;
  }
}

/* ===== Cabeçalho / navegação ===== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--container-pad);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 900px) {
  .site-header {
    padding: 22px 56px;
  }
}

.logo-mark {
  display: block;
  height: 38px;
  width: auto;
}

@media (min-width: 900px) {
  .logo-mark {
    height: 44px;
  }
}

.nav-desktop {
  display: none;
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 40px;
  }
}

.nav-desktop__links {
  display: flex;
  align-items: center;
  gap: 40px;
  font-family: var(--font-serif);
  font-size: 1.125rem;
}

.nav-desktop__links a {
  color: var(--color-ink);
  text-decoration: none;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 6px;
  color: var(--color-primary-deep);
  cursor: pointer;
}

@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }
}

.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: var(--overlay-menu);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-base) var(--ease-out), visibility var(--duration-base);
}

.nav-drawer[data-open="true"] {
  opacity: 1;
  visibility: visible;
}

.nav-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 78%;
  max-width: 320px;
  height: 100%;
  background: var(--color-surface-alt);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  box-shadow: -8px 0 30px rgba(0, 0, 0, .2);
  transform: translateX(24px);
  transition: transform var(--duration-base) var(--ease-out);
}

.nav-drawer[data-open="true"] .nav-drawer__panel {
  transform: translateX(0);
}

.nav-drawer__close {
  align-self: flex-end;
  background: none;
  border: none;
  padding: 4px;
  color: var(--color-primary-deep);
  cursor: pointer;
}

.nav-drawer__links {
  display: flex;
  flex-direction: column;
  gap: 22px;
  font-family: var(--font-serif);
  font-size: 1.1875rem;
}

.nav-drawer__links a {
  color: var(--color-ink-strong);
  text-decoration: none;
}

.nav-drawer__cta {
  margin-top: auto;
}

/* ===== Cartão genérico ===== */

.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* ===== Barra de credenciais (benefícios rápidos) ===== */

.trust-bar {
  display: flex;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-md) var(--space-2xs);
}

@media (min-width: 900px) {
  .trust-bar {
    padding: var(--space-md);
  }
}

.trust-bar__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2xs);
  text-align: center;
  padding: 0 var(--space-2xs);
  border-right: 1px solid var(--color-border);
}

.trust-bar__item:last-child {
  border-right: none;
}

@media (min-width: 900px) {
  .trust-bar__item {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-sm);
  }
}

.trust-bar__icon {
  color: var(--color-accent);
  flex-shrink: 0;
}

.trust-bar__label {
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
  line-height: 1.3;
}

@media (min-width: 900px) {
  .trust-bar__label {
    font-size: 1.05rem;
  }
}

/* ===== Cartão de métricas (monitoramento) ===== */

.metric-card {
  background: linear-gradient(180deg, var(--color-surface), var(--color-surface-alt));
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.metric-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 900px) {
  .metric-card__header {
    padding: var(--space-sm) var(--space-xl);
  }
}

.metric-card__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: livePulse 2.2s infinite;
}

.metric-card__title {
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--color-label);
  text-transform: uppercase;
}

@media (min-width: 900px) {
  .metric-card__title {
    font-size: 1.125rem;
  }
}

.metric-card__body {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .metric-card__body {
    grid-template-columns: 1fr 1fr;
  }
}

.metric {
  padding: var(--space-md) var(--space-md) var(--space-sm);
}

@media (min-width: 900px) {
  .metric {
    padding: var(--space-lg) var(--space-xl);
  }
}

.metric + .metric {
  border-top: 1px solid var(--color-border);
}

@media (min-width: 900px) {
  .metric + .metric {
    border-top: none;
    border-left: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: var(--space-md);
  }
}

.metric__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
  flex: 1;
  min-width: 0;
}

.metric__label {
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: .09em;
  color: var(--color-label);
  text-transform: uppercase;
}

@media (min-width: 900px) {
  .metric__label {
    font-size: 1.125rem;
  }
}

.metric__value {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  color: var(--color-ink-strong);
}

@media (min-width: 900px) {
  .metric__value {
    font-size: 2rem;
  }
}

.metric__chart {
  width: 100%;
  height: 44px;
  display: block;
}

@media (min-width: 900px) {
  .metric__chart {
    height: 60px;
  }
}

.metric__ring {
  position: relative;
  width: 62px;
  height: 62px;
  flex-shrink: 0;
  margin-left: auto;
}

@media (min-width: 900px) {
  .metric__ring {
    width: 72px;
    height: 72px;
    margin-left: 0;
  }
}

.metric__ring-track {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(var(--color-primary) 0% var(--ring-pct, 72%), var(--color-accent-soft) var(--ring-pct, 72%) 100%);
  mask: radial-gradient(farthest-side, transparent calc(100% - 6px), #000 calc(100% - 6px));
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 6px), #000 calc(100% - 6px));
}

.metric__ring-value {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-ink-strong);
}

@keyframes livePulse {
  0% { box-shadow: 0 0 0 0 rgba(189, 122, 58, .45); }
  70% { box-shadow: 0 0 0 6px rgba(189, 122, 58, 0); }
  100% { box-shadow: 0 0 0 0 rgba(189, 122, 58, 0); }
}

/* ===== Mídia / placeholder de imagem ===== */
/* Usado onde ainda não há foto real (serviços, depoimentos). Basta trocar
   o <div class="media-placeholder ..."> por um <img>/<picture> real
   mantendo a mesma classe de moldura (media-frame). */

.media-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, .85);
}

.media-placeholder svg {
  width: 34%;
  height: 34%;
  max-width: 56px;
  max-height: 56px;
}

.media-placeholder--1 { background: linear-gradient(135deg, #6E1F30, #3A1420); }
.media-placeholder--2 { background: linear-gradient(135deg, #BD7A3A, #6E1F30); }
.media-placeholder--3 { background: linear-gradient(135deg, #8A7F72, #3A1420); }
.media-placeholder--4 { background: linear-gradient(135deg, #5C1626, #BD7A3A); }
.media-placeholder--5 { background: linear-gradient(135deg, #3A1420, #8A7F72); }
.media-placeholder--6 { background: linear-gradient(135deg, #6E1F30, #8A7F72); }

/* ===== Estatística ===== */

.stat {
  flex: 1;
  border-right: 1px solid var(--color-border-strong);
  padding-inline: var(--space-2xs);
}

.stat:last-child {
  border-right: none;
}

.stat__value {
  font-family: var(--font-serif);
  font-size: var(--fs-stat);
  color: var(--color-ink-strong);
}

.stat__label {
  font-size: var(--fs-small);
  color: var(--color-muted);
  margin-top: var(--space-3xs);
}

@media (min-width: 900px) {
  .stat__label {
    font-size: 1.1rem;
  }
}

/* ===== Carrossel de depoimentos ===== */

.carousel {
  position: relative;
}

.carousel__viewport {
  overflow: hidden;
}

.carousel__track {
  display: flex;
  transition: transform var(--duration-base) var(--ease-out);
}

.carousel__slide {
  flex: 0 0 100%;
  min-width: 0;
}

.testimonial-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
}

@media (min-width: 900px) {
  .testimonial-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 340px;
  }
}

.testimonial-card__media {
  aspect-ratio: 16 / 11;
}

@media (max-width: 899px) {
  .testimonial-card__media img {
    object-position: center top;
  }
}

@media (min-width: 900px) {
  .testimonial-card__media {
    aspect-ratio: auto;
    height: 100%;
  }
}

.testimonial-card__body {
  padding: var(--space-md) var(--space-md) 22px;
}

@media (min-width: 900px) {
  .testimonial-card__body {
    padding: var(--space-xl) 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

.testimonial-card__mark {
  font-family: var(--font-serif);
  font-size: var(--fs-quote-mark);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-2xs);
}

.testimonial-card__quote {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
}

@media (min-width: 900px) {
  .testimonial-card__quote {
    font-size: 1.375rem;
  }
}

.testimonial-card__rule {
  height: 1px;
  width: 32px;
  background: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.testimonial-card__byline {
  font-size: var(--fs-small);
  color: var(--color-muted);
}

@media (min-width: 900px) {
  .testimonial-card__byline {
    font-size: 1.375rem;
  }
}

.testimonial-card__byline strong {
  color: var(--color-ink-strong);
  font-weight: 600;
}

.carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  border: none;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
}

@media (min-width: 900px) {
  .carousel__arrow {
    width: 44px;
    height: 44px;
  }
}

.carousel__arrow--prev { left: 0; }
.carousel__arrow--next { right: 0; }

.carousel--has-arrows {
  padding-inline: 44px;
}

@media (min-width: 900px) {
  .carousel--has-arrows {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-md);
    padding-inline: 0;
    max-width: 1000px;
    margin-inline: auto;
  }

  .carousel--has-arrows .carousel__arrow {
    position: static;
    transform: none;
    flex-shrink: 0;
  }

  .carousel--has-arrows .carousel__viewport {
    flex: 1;
  }

  .carousel--has-arrows .carousel__dots {
    flex-basis: 100%;
  }
}

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin-top: var(--space-sm);
}

.carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--color-accent-soft);
  padding: 0;
  cursor: pointer;
  transition: width var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out);
}

.carousel__dot[aria-current="true"] {
  width: 22px;
  background: var(--color-primary);
}

.carousel__hint {
  text-align: center;
  font-size: var(--fs-small);
  color: var(--color-label);
  margin-top: var(--space-xs);
}

@media (min-width: 900px) {
  .carousel__hint {
    display: none;
  }
}

/* ===== Acordeão (FAQ) ===== */
/* Baseado em <details name="..."> nativo: abertura exclusiva sem JS. */

.accordion-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-faq);
}

.accordion-item + .accordion-item {
  margin-top: var(--space-2xs);
}

.accordion-item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-sm) 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
}

.accordion-item summary::-webkit-details-marker {
  display: none;
}

.accordion-item__question {
  font-size: .875rem;
  color: var(--color-ink);
  font-weight: 500;
}

@media (min-width: 900px) {
  .accordion-item__question {
    font-size: 1.375rem;
  }
}

.accordion-item__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
  color: var(--color-accent);
}

.accordion-item__icon::before,
.accordion-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform var(--duration-fast) var(--ease-out), opacity var(--duration-fast) var(--ease-out);
}

.accordion-item__icon::before {
  width: 14px;
  height: 2px;
}

.accordion-item__icon::after {
  width: 2px;
  height: 14px;
}

.accordion-item[open] .accordion-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.accordion-item__panel {
  font-size: .875rem;
  line-height: 1.55;
  color: var(--color-muted);
  margin: 0;
  padding: 0 18px var(--space-sm);
}

@media (min-width: 900px) {
  .accordion-item__panel {
    font-size: 1.125rem;
    padding: 0 24px var(--space-sm);
  }
}

.accordion-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

@media (min-width: 900px) {
  .accordion-grid {
    column-count: 2;
    column-gap: var(--space-lg);
    max-width: 1100px;
    margin-inline: auto;
  }

  .accordion-item {
    break-inside: avoid;
    margin-bottom: var(--space-sm);
  }
}

/* ===== Logos de clientes ===== */

.client-logos {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-2xs);
  border-top: 1px solid var(--color-border-strong);
}

@media (min-width: 900px) {
  .client-logos {
    padding: var(--space-lg) 40px;
    border-bottom: 1px solid var(--color-border-strong);
  }
}

.client-logos span {
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--color-label);
}

/* ===== WhatsApp flutuante ===== */

.whatsapp-float {
  position: fixed;
  right: clamp(16px, 3vw, 28px);
  bottom: clamp(16px, 3vw, 28px);
  z-index: 50;
  width: 60px;
  height: 60px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 10px 24px rgba(43, 36, 32, .22);
  text-decoration: none;
  transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(43, 36, 32, .28);
}

.whatsapp-float:focus-visible {
  outline: 3px solid var(--color-accent-soft);
  outline-offset: 3px;
}

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

.whatsapp-float svg {
  display: block;
  width: 28px;
  height: 28px;
}

@media (max-width: 899px) {
  .whatsapp-float {
    width: 56px;
    height: 56px;
  }

  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float {
    transition: none;
  }
}