/* Subpages Stylesheet */
.subpage-hero {
  background-color: var(--color-neutral-950);
  background-image: var(--gradient-dark);
  color: var(--color-white);
  padding: 160px 0 80px;
  text-align: center;
}

.subpage-hero h1 {
  color: var(--color-white);
  margin-top: var(--spacing-16);
  margin-bottom: var(--spacing-24);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.subpage-hero p {
  font-size: var(--font-size-p1);
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
}

/* Features Grid */
.features-section {
  padding: var(--spacing-80) 0;
  background-color: var(--color-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-32);
  margin-top: var(--spacing-48);
}

.feature-card {
  background-color: var(--color-gray);
  border: 1px solid var(--color-gray-200);
  border-radius: 16px;
  padding: var(--spacing-40);
  transition: all var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-hover);
  background-color: var(--color-white);
}

.feature-icon-wrapper {
  width: 56px;
  height: 56px;
  background-color: var(--color-primary-50);
  color: var(--color-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-24);
  font-size: 24px;
}

.feature-card h3 {
  font-size: var(--font-size-h6);
  margin-bottom: var(--spacing-12);
  color: var(--color-heading);
}

.feature-card p {
  font-size: var(--font-size-p3);
  color: var(--color-neutral-700);
  line-height: 1.6;
}

/* Process Section */
.process-section {
  padding: var(--spacing-80) 0;
  background-color: var(--color-gray);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-32);
  margin-top: var(--spacing-48);
  position: relative;
}

.process-step {
  background-color: var(--color-white);
  border-radius: 16px;
  padding: var(--spacing-32);
  border: 1px solid var(--color-gray-200);
  position: relative;
  transition: all var(--transition-fast);
}

.process-step:hover {
  border-color: var(--color-primary);
}

.process-step-num {
  font-family: var(--font-family-headings);
  font-size: 32px;
  font-weight: 800;
  color: var(--color-primary-100);
  margin-bottom: var(--spacing-16);
  transition: color var(--transition-fast);
}

.process-step:hover .process-step-num {
  color: var(--color-primary);
}

.process-step h4 {
  font-size: var(--font-size-p1);
  margin-bottom: var(--spacing-8);
  color: var(--color-heading);
}

.process-step p {
  font-size: var(--font-size-p3);
  color: var(--color-neutral-700);
  line-height: 1.5;
}

/* Detail Split Section */
.detail-section {
  padding: var(--spacing-80) 0;
  background-color: var(--color-white);
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--spacing-64);
  align-items: center;
}

.detail-content h2 {
  margin-bottom: var(--spacing-24);
}

.detail-content p {
  margin-bottom: var(--spacing-24);
  font-size: var(--font-size-p2);
  color: var(--color-neutral-700);
  line-height: 1.7;
}

.detail-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-16);
}

.detail-list-item {
  position: relative;
  padding-left: var(--spacing-32);
  font-size: var(--font-size-p2);
  font-weight: 500;
  color: var(--color-heading);
}

.detail-list-item::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: -2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-primary-50);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
}

.detail-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: var(--shadow-hover);
}

@media (max-width: 991px) {
  .detail-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-40);
  }
  
  .detail-image img {
    height: 350px;
  }
}