/* ========================================
   Linktree — Pertence Arquitetura
   Alinhado ao Design System premium
   ======================================== */

/* Forçar coluna única sempre */
@media (min-width: 600px) {
  .linktree .cta-container {
    flex-direction: column;
    max-width: 440px;
  }

  .linktree .cta {
    width: 100%;
  }
}

/* Espaçamento generoso */
.linktree .cta-container {
  margin: 36px auto;
  gap: 14px;
  max-width: 440px;
}

/* Header */
.linktree header {
  padding: 36px 20px 12px;
}

.linktree #logo {
  max-width: 110px;
  margin-bottom: 14px;
}

.linktree #title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 4vw, 1.8rem);
  letter-spacing: 0.04em;
  text-transform: none;
  margin-top: 8px;
}

.linktree .subtitle {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-top: 6px;
}

.linktree .tagline {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  font-style: italic;
  color: var(--brand-accent-dark);
  margin-top: 10px;
  letter-spacing: 0.02em;
}

/* CTAs */
.linktree .cta {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 16px 20px;
}

.linktree .cta i {
  font-size: 1.1rem;
  margin-right: 10px;
}

/* Highlight */
.linktree .cta.highlight {
  font-size: 0.9rem;
  padding: 18px 22px;
}

/* Hover — sutil, sem scale */
.linktree .cta:hover,
.linktree .cta:focus {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

/* Terciário accent — salvar contato */
.linktree .cta.tertiary.accent {
  border-color: var(--brand-accent-light);
  color: var(--brand-accent-dark);
}

.linktree .cta.tertiary.accent:hover,
.linktree .cta.tertiary.accent:focus {
  background-color: var(--brand-accent);
  border-color: var(--brand-accent);
  color: var(--brand-light-light);
}

/* Terciário */
.linktree .cta.tertiary {
  border-width: 1px;
}

/* Micro-copy */
.cta-hint {
  display: block;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: -6px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Testimonial Carousel */
.testimonial-carousel {
  max-width: 440px;
  margin: 28px auto 8px;
  position: relative;
}

.testimonial-carousel__track {
  position: relative;
  overflow: hidden;
}

.testimonial-carousel__slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.4s var(--ease-premium, ease), transform 0.4s var(--ease-premium, ease);
  pointer-events: none;
  padding: 22px 26px;
  box-shadow: var(--shadow-card);
  margin: 0;
  border: none;
  border-left: 3px solid var(--brand-accent-light);
  background: var(--brand-light-light);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.testimonial-carousel__slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.testimonial-carousel__slide .rating {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--brand-accent-text);
  margin-bottom: 8px;
  font-style: normal;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.testimonial-carousel__slide .rating svg {
  color: var(--brand-accent);
}

.testimonial-carousel__slide p {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.testimonial-carousel__slide cite {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.testimonial-carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
}

.testimonial-carousel__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}

.testimonial-carousel__btn:hover {
  color: var(--brand-accent);
  border-color: var(--brand-accent);
}

.testimonial-carousel__dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.testimonial-carousel__dot {
  width: 6px;
  height: 6px;
  border: none;
  background: var(--border-subtle);
  cursor: pointer;
  transition: background-color var(--transition), transform var(--transition);
  padding: 0;
}

.testimonial-carousel__dot.active {
  background: var(--brand-accent);
  transform: scale(1.3);
}

/* Trust-bar */
.linktree .trust-bar {
  flex-wrap: wrap;
  gap: 14px 20px;
  padding: 16px 20px;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Footer */
.linktree .footer {
  padding: 24px 20px;
  gap: 12px;
  margin-top: 8px;
}

.linktree .footer-link {
  width: 42px;
  height: 42px;
  background-color: transparent;
  border: 1px solid var(--border-subtle);
}

.linktree .footer-link:hover,
.linktree .footer-link:focus {
  background-color: var(--brand-accent);
  border-color: var(--brand-accent);
  color: var(--brand-light-light);
}

.linktree .footer-social {
  font-size: 1.1rem;
}

/* Instagram handle */
.instagram-handle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 12px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color var(--transition);
}

.instagram-handle:hover,
.instagram-handle:focus {
  color: var(--brand-accent-dark);
}

.instagram-handle i {
  font-size: 0.85rem;
}

/* Separador sutil */
.linktree .testimonial-carousel::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background-color: var(--brand-accent);
  margin: 0 auto 20px;
}


/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .testimonial-carousel__slide {
    transition: none;
  }
  .testimonial-carousel__dot {
    transition: none;
  }
}