/* ==========================================================================
   AMOR PIPOCA — COMPONENTES REUTILIZÁVEIS
   Botões, Cards, Header, Formulários, Testimonials, FAQ, Footer
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. BOTÕES (Buttons & Interactive Links)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.2;
  border-radius: var(--radius-full);
  min-height: 50px;
  padding: 0 var(--space-8);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
  outline: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Primary Button */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(254, 0, 26, 0.25);
}

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

/* Secondary Button (Outline / Clean) */
.btn-secondary {
  background-color: transparent;
  color: var(--color-black);
  border-color: #D6CCCC;
}

.btn-secondary:hover {
  border-color: var(--color-black);
  background-color: rgba(0, 0, 0, 0.02);
  transform: translateY(-1px);
}

/* Secondary Red Outline */
.btn-outline-primary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline-primary:hover {
  background-color: var(--color-surface);
  border-color: var(--color-primary);
}

/* Button Disabled */
.btn:disabled,
.btn.disabled {
  background-color: var(--color-disabled) !important;
  color: var(--color-text-disabled) !important;
  border-color: var(--color-disabled) !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
}

/* Text Link com Seta */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.text-link svg {
  transition: transform var(--transition-fast);
}

.text-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.text-link:hover svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   2. HEADER & NAVEGAÇÃO
   -------------------------------------------------------------------------- */
.site-header {
  height: 80px;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-subtle);
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}

.logo-symbol {
  width: 38px;
  height: 38px;
  color: var(--color-primary);
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--color-black);
  letter-spacing: -0.01em;
}

.logo-text span {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.nav-item a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-main);
  transition: color var(--transition-fast);
}

.nav-item a:hover {
  color: var(--color-primary);
}

.nav-item.active a {
  color: var(--color-primary);
  font-weight: 600;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--color-black);
}

@media (max-width: 860px) {
  .nav-links {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
}

/* --------------------------------------------------------------------------
   3. SECTION HEADER
   -------------------------------------------------------------------------- */
.section-header {
  margin-bottom: var(--space-12);
}

.section-header.text-center {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  margin-bottom: var(--space-3);
  line-height: 0.98;
}

/* --------------------------------------------------------------------------
   4. CARDS DE SERVIÇOS (ServiceCard)
   -------------------------------------------------------------------------- */
.service-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: #E2D3D3;
}

.service-card-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-surface);
}

.service-card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .service-card-image-wrap img {
  transform: scale(1.04);
}

.service-card-content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: var(--space-2);
  color: var(--color-black);
}

.service-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   5. FEATURE ITEM / BENEFÍCIOS (FeatureItem)
   -------------------------------------------------------------------------- */
.feature-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.feature-icon-wrapper svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-primary);
  stroke-width: 1.8;
  fill: none;
}

.feature-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-black);
}

.feature-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* --------------------------------------------------------------------------
   6. GRID DE GALERIA EDITORIAL
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-subtle);
  border: 1px solid var(--color-border);
}

.gallery-item.tall {
  aspect-ratio: 3 / 4;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
  display: block;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   7. TESTIMONIAL CARD
   -------------------------------------------------------------------------- */
.testimonial-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-subtle);
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--color-black);
  margin-bottom: var(--space-6);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--text-sm);
}

.testimonial-name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-black);
}

.testimonial-role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   8. FORMULÁRIOS & CAMPOS
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-black);
  margin-bottom: var(--space-2);
}

.form-control {
  width: 100%;
  min-height: 50px;
  padding: 0 var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-text-main);
  background-color: var(--color-white);
  border: 1px solid #D6CCCC;
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(254, 0, 26, 0.12);
}

.form-control::placeholder {
  color: #9E9E9E;
}

textarea.form-control {
  min-height: 120px;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
  resize: vertical;
}

.form-error-msg {
  font-size: var(--text-xs);
  color: var(--color-primary);
  margin-top: var(--space-1);
  display: none;
}

.form-group.has-error .form-control {
  border-color: var(--color-primary);
}

.form-group.has-error .form-error-msg {
  display: block;
}

/* --------------------------------------------------------------------------
   9. FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-black);
}

.faq-icon {
  transition: transform var(--transition-fast);
  color: var(--color-primary);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
  padding: 0 var(--space-6);
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 var(--space-6) var(--space-6) var(--space-6);
}

.faq-answer p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* --------------------------------------------------------------------------
   10. CTA SECTION
   -------------------------------------------------------------------------- */
.cta-banner {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: clamp(3rem, 6vw, 5rem) var(--space-8);
  text-align: center;
  border: 1px solid var(--color-border);
}

.cta-banner h2 {
  max-width: 650px;
  margin: 0 auto var(--space-4);
  line-height: 0.98;
}

.cta-banner p {
  max-width: 580px;
  margin: 0 auto var(--space-8);
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   11. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 300px;
  margin-top: var(--space-4);
}

.footer-col-title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-black);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-light);
}

@media (max-width: 860px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 540px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   12. WHATSAPP CTA FLUTUANTE
   -------------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: #25D366;
  color: white;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  z-index: 999;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}