/* ===== BOTÕES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 600;
  line-height: 1;
  transition: all var(--transition);
  min-height: 44px;
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn--primary {
  background: var(--color-accent);
  color: var(--color-dark);
  border-color: var(--color-accent);
}
.btn--primary:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0,61,100,.4);
}
.btn--outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}
.btn--outline:hover {
  background: var(--color-text);
  color: var(--color-primary);
}
.btn--outline-dark {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline-dark:hover {
  background: var(--color-primary);
  color: var(--color-text);
}
.btn--whatsapp {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
}
.btn--whatsapp:hover {
  background: #1eba59;
  border-color: #1eba59;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37,211,102,.35);
}
.btn--lg {
  padding: var(--space-5) var(--space-10);
  font-size: var(--fs-md);
}
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }

/* ===== CARDS ===== */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.card__media {
  position: relative;
  overflow: hidden;
}
.card__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.card:hover .card__image {
  transform: scale(1.04);
}
.card__tag {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  background: var(--color-accent);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
}
.card__tag--premium {
  background: var(--color-primary);
}
.card__body {
  padding: var(--space-5) var(--space-6) var(--space-4);
  flex: 1;
}
.card__title {
  font-size: var(--fs-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}
.card__description {
  font-size: var(--fs-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-4);
  line-height: 1.7;
}
.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-gray-200);
}
.card__duration {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-primary);
}
.card__duration svg { color: var(--color-accent); }

/* Card Premium */
.card--premium {
  border: 2px solid var(--color-primary);
  position: relative;
}
.card--premium::before {
  content: '★ Premium';
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--color-primary);
  color: var(--color-text);
  font-size: var(--fs-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  letter-spacing: .04em;
  z-index: 1;
}

/* ===== BADGE ESTRELAS ===== */
.stars { color: var(--color-accent); letter-spacing: 2px; }
.star  { display: inline-block; }

/* ===== DIFERENCIAL CARD ===== */
.diferencial-card {
  text-align: center;
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}
.diferencial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.diferencial-card__icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-water));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  color: var(--color-text);
}
.diferencial-card__icon svg { width: 32px; height: 32px; }
.diferencial-card__title {
  font-size: var(--fs-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.diferencial-card__text {
  font-size: var(--fs-sm);
  color: var(--color-gray-600);
  line-height: 1.7;
}

/* ===== PASSO (Como Funciona) ===== */
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}
.step__number {
  width: 56px; height: 56px;
  background: var(--color-accent);
  color: var(--color-dark);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--space-5);
  position: relative;
  z-index: 1;
}
.step__title {
  font-size: var(--fs-md);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.step__text {
  font-size: var(--fs-sm);
  color: var(--color-gray-600);
}

/* ===== DEPOIMENTO CARD ===== */
.depoimento-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--color-accent);
}
.depoimento-card__stars { margin-bottom: var(--space-3); }
.depoimento-card__text {
  font-size: var(--fs-md);
  color: var(--color-gray-600);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: var(--space-5);
}
.depoimento-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.depoimento-card__avatar {
  width: 48px; height: 48px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-water));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  overflow: hidden;
  flex-shrink: 0;
}
.depoimento-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.depoimento-card__name {
  font-weight: 700;
  font-size: var(--fs-base);
  color: var(--color-primary);
}

/* ===== FAQ ACCORDION ===== */
.faq-item {
  border-bottom: 1px solid var(--color-gray-200);
}
.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) 0;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  background: none;
  border: none;
  gap: var(--space-4);
  transition: color var(--transition);
}
.faq-item__question:hover { color: var(--color-accent); }
.faq-item__icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  transition: transform var(--transition);
  color: var(--color-accent);
}
.faq-item.open .faq-item__icon { transform: rotate(45deg); }
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0;
}
.faq-item.open .faq-item__answer {
  max-height: 300px;
  padding-bottom: var(--space-5);
}
.faq-item__answer p {
  font-size: var(--fs-base);
  color: var(--color-gray-600);
  line-height: 1.8;
}

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  backdrop-filter: blur(4px);
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: modalIn .3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(.9) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--space-6) var(--space-8) var(--space-4);
  border-bottom: 1px solid var(--color-gray-200);
  gap: var(--space-4);
}
.modal__title { font-size: var(--fs-xl); color: var(--color-primary); }
.modal__close {
  background: none; border: none; cursor: pointer;
  color: var(--color-gray-600); padding: var(--space-1);
  flex-shrink: 0;
  transition: color var(--transition);
}
.modal__close:hover { color: var(--color-primary); }
.modal__body { padding: var(--space-6) var(--space-8) var(--space-8); }