/* ==========================================================================
   How It Works Section Component
   ========================================================================== */

.how-it-works {
  padding: var(--space-20) 0;
  background-color: var(--background-secondary);
}

.how-it-works__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.how-it-works__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  font-family: var(--font-family-primary);
}

.how-it-works__description {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 60ch;
  margin: 0 auto;
  line-height: var(--line-height-relaxed);
}

.how-it-works__grid {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
}

.how-it-works__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--background-primary);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  border: 2px solid var(--primary-500);
  transition: var(--transition-normal);
  position: relative;
}

.how-it-works__step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-custom);
  border-color: var(--black);
}

.how-it-works__step-image {
  width: 8rem;
  height: 8rem;
  margin-bottom: var(--space-6);
  border-radius: var(--radius-3xl);
  object-fit: cover;
  background: linear-gradient(135deg, var(--primary-100), var(--primary-50));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-600);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.how-it-works__step-number {
  position: absolute;
  top: -1rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-500);
  color: var(--white);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  border: 3px solid var(--white);
  visibility: hidden;
}

.how-it-works__step-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  font-family: var(--font-family-primary);
}

.how-it-works__step-description {
  font-size: var(--font-size-md);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Tablet Layout */
@media (min-width: 48rem) { /* 768px */
  .how-it-works__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }
}

/* Desktop Layout */
@media (min-width: 64rem) { /* 1024px */
  .how-it-works__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }
  
  .how-it-works__step-image {
    width: 10rem;
    height: 10rem;
  }
}

/* Large Desktop */
@media (min-width: 90rem) { /* 1440px */
  .how-it-works {
    padding: var(--space-24) 0;
  }
  
  .how-it-works__step {
    padding: var(--space-10);
  }
  
  .how-it-works__step-image {
    width: 12rem;
    height: 12rem;
  }
}