.section-spacing {
    padding: 100px 0;
}

/* ============================
   Features
============================ */
.feature-card {
  background: var(--color-white);
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  height: 100%;
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  opacity: 0;
  transform: translateY(40px);
}

.feature-card i {
  display: block;
  font-size: 50px;
  margin: 0 auto 20px;
  color: var(--color-dark);
  transition: transform 0.3s ease;
}

.feature-card h4 {
  color: var(--color-primary);
  margin-bottom: 15px;
  font-weight: 600;
}

.feature-card p {
  color: var(--color-gray);
  font-size: 16px;
  line-height: 1.6;
}

/* Hover effects */
.feature-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.12);
  will-change: transform, box-shadow;
}

.feature-card:hover i {
  transform: scale(1.2);
}

/* ============================
   About / Social
============================ */
.highlight {
  color: var(--color-primary);
}

.profile-image:hover {
  transform: scale(1.05);
}

.social-icons {
  margin-top: 20px;
  display: flex;
  gap: 20px;
}

.social-link {
  color: var(--color-primary);
  font-size: 24px;
  transition: transform 0.3s, color 0.3s;
}

.social-link:hover {
  transform: scale(1.2);
  color: var(--color-secondary);
}

/* ============================
   FAQ Section
============================ */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-title {
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 40px;
  text-align: left;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  overflow: hidden;
  transition: box-shadow 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

.faq-item:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.faq-question {
  padding: 24px 28px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-white);
  border: none;
  width: 100%;
  text-align: left;
  font-size: 18px;
  font-weight: 500;
  color: var(--color-dark);
  transition: background 0.2s ease;
}

.faq-question:hover,
.faq-question.active {
  background: var(--color-bg);
}

.faq-icon {
  width: 24px;
  height: 24px;
  color: #6b7280;
  flex-shrink: 0;
  margin-left: 16px;
  transition: transform 240ms ease;
}

.faq-question.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  will-change: max-height;
  transition: max-height 320ms cubic-bezier(.2,.7,.3,1), padding 320ms ease;
  padding: 0 28px 0 28px;
  background: var(--color-white);
}

.faq-answer.active {
  padding: 0 28px 24px 28px;
}

.faq-answer-content {
  font-size: 16px;
  color: var(--color-gray);
  line-height: 1.6;
}

.faq-answer-content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.faq-answer-content a:hover {
  color: var(--color-dark);
}

/* FAQ animations */
.faq-item:nth-child(1) { animation-delay: 0.1s; }
.faq-item:nth-child(2) { animation-delay: 0.2s; }
.faq-item:nth-child(3) { animation-delay: 0.3s; }
.faq-item:nth-child(4) { animation-delay: 0.4s; }
.faq-item:nth-child(5) { animation-delay: 0.5s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .faq-answer,
  .faq-icon,
  .faq-item { transition: none; animation: none; }
}

/* ============================
   Contact Section
============================ */
.contact-container {
  background: var(--color-bg);
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
  padding: 0 60px;
}

.contact-content {
  max-width: 500px;
}

.main-title {
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 32px;
  line-height: 1.1;
}

.description {
  color: var(--color-gray);
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 48px;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
  transition: transform 0.2s ease;
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.contact-item:hover {
  transform: translateX(8px);
}

.contact-icon {
  font-size: 24px;
  line-height: 1;
  margin-right: 20px;
  color: #6b7280;
  flex-shrink: 0;
}

.contact-text {
  font-size: 18px;
  color: var(--color-dark);
  text-decoration: none;
}

.contact-text.email {
  color: var(--color-primary);
  text-decoration: none;
}

.contact-text.email:hover {
  text-decoration: underline;
}

/* Contact animations */
.contact-item:nth-child(1) { animation-delay: 0.2s; }
.contact-item:nth-child(2) { animation-delay: 0.4s; }
.contact-item:nth-child(3) { animation-delay: 0.6s; }

.illustration-container {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  min-height: 400px;
}

.image-placeholder {
  width: 100%;
  max-width: 400px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #6b7280;
  text-align: center;
  padding: 20px;
  transition: all 0.3s ease;
  opacity: 0;
  animation: fadeInScale 0.8s ease forwards;
  animation-delay: 0.8s;
}

.image-placeholder:hover {
  border-color: #9ca3af;
  background: rgba(255, 255, 255, 0.8);
}

.custom-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ============================
   Responsive
============================ */
@media (max-width: 768px) {
  .faq-title {
    font-size: 2rem;
    text-align: center;
  }

  .faq-question {
    padding: 20px;
    font-size: 16px;
  }

  .faq-answer.active {
    padding: 0 20px 20px 20px;
  }

  .contact-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .main-title {
    font-size: 3rem;
  }

  .image-placeholder,
  .custom-image {
    height: 300px;
  }
}