/* ============================================
   BENEFITS SECTION (benefits)
   BEM: Block Element Modifier
   ============================================ */

.benefits {
  padding: var(--spacing-6rem) 0;
  background: var(--section-bg-benefits);
  position: relative;
  color: var(--color-blue-900);
  overflow: hidden;
}

/* Background Image */
.benefits__bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-image: url("../images/optimized/hero/hero1-1600.jpg");
  background-image: image-set(
    url("../images/optimized/hero/hero1-1600.webp") type("image/webp")
  );
  background-size: cover;
  transform: scaleX(-1);
  opacity: 0.1;
  z-index: 0;
}

/* Animated Compass - Decorative Element */
.benefits__compass {
  position: absolute;
  top: var(--spacing-4rem);
  right: var(--spacing-xl);
  z-index: 0;
  opacity: 0;
  transform: rotate(-30deg);
  transition:
    opacity 1s ease,
    transform 1s ease;
}

.benefits__compass i {
  font-size: 10rem;
  color: var(--color-blue-300);
  opacity: 0.1;
}

.benefits.in-view .benefits__compass {
  opacity: 1;
  transform: rotate(0deg);
}

/* Grid de cards */
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

/* Card de benefício */
.benefits__card {
  padding: var(--spacing-xl);
  background: var(--gradient-blue);
  overflow: hidden;

  color: var(--color-white);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-card);

  opacity: 0;
  transition: opacity 0.6s ease, transform 0.3s ease;
}

.benefits__card:hover {
  color: var(--color-white);
}

.benefits.in-view .benefits__card {
  opacity: 1;
  transform: translateY(0);
}

.benefits.in-view .benefits__card:nth-child(1) {
  animation-delay: var(--delay-1);
}

.benefits.in-view .benefits__card:nth-child(2) {
  animation-delay: var(--delay-2);
}

.benefits.in-view .benefits__card:nth-child(3) {
  animation-delay: var(--delay-3);
}

.benefits.in-view .benefits__card:nth-child(4) {
  animation-delay: var(--delay-4);
}

.benefits.in-view .benefits__card:nth-child(5) {
  animation-delay: var(--delay-5);
}

.benefits.in-view .benefits__card:nth-child(6) {
  animation-delay: var(--delay-6);
}

/* Icon do card de benefício */
.benefits__card-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: var(--spacing-lg);
  font-size: 1.75rem;

  border-radius: var(--radius-base);
  box-shadow: var(--shadow-warm);
  transition: all var(--transition-slow) ease;

  z-index: 3;
}

.benefits__card-icon i {
  color: var(--color-white);
  font-size: 24px;
  position: relative;
  z-index: 4;
}

/* 🎨 FUNDO QUE VAI CRESCER */
.benefits__card-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-orange);
  border-radius: 50%;
  z-index: 2;

  transform: scale(1);
  transition: all 0.6s ease;
}

/* Hover: só o fundo cresce */
.benefits__card:hover .benefits__card-icon::before {
  transform: scale(25);
  border-radius: 0;
}

/* Título do card */
.benefits__card-title {
  font-size: var(--text-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
}

/* Descrição do card */
.benefits__card-description {
  font-size: var(--text-size-sm);
  line-height: 1.6;
}

/* Conteúdo sempre acima */
.benefits__card > *:not(.benefits__card-icon) {
  position: relative;
  z-index: 3;
}

/* ============================================
   RESPONSIVIDADE - MOBILE
   ============================================ */
@media (max-width: 768px) {
  .benefits__grid {
    grid-template-columns: 1fr;
  }
}