.collab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 20px;
  gap: 10px;
}

.collab img {
  height: 80px;
  margin-right: 10px;
}

.collab p {
  font-weight: bold;
}

/* LECTURES */
/* ================= LECTURE STRUCTURE ================= */

.lectures {
  padding: 60px 80px;
}

.section-heading {
  margin-bottom: 60px;
  text-align: center;
  color: #a3162a;
  font-size: 32px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
  z-index: 1;
}

.lecture-wrapper {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}

.lecture-number {
  width: 60px;
  height: 60px;
  background: #a3162a;
  color: white;
  font-size: 22px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-right: 30px;
}

.lecture-card {
  flex: 1;
  display: flex;
  justify-content: space-between;
  background: #ffffff;
  padding: 35px;
  border-left: 5px solid #a3162a;
  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  gap: 20px;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.lecture-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.08);
}

.lecture-left {
  /* width: 60%; */
  flex: 2;
}

.lecture-left h3 {
  margin-bottom: 15px;
  color: #a3162a;
  word-break: break-word;
  font-size: 25px;
  text-align: justify;
}

.lecture-left p {
  margin-bottom: 8px;
  font-size: 20px;
  text-align: justify;
}

.lecture-right {
  /* width: 35%; */
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-left: 1px solid #eee;
  padding-left: 0px;
}

.speaker-image img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 10px;
}

.speaker-info h4 {
  margin-bottom: 5px;
  font-size: 18px;
  color: #a3162a;
}

.speaker-info p {
  font-size: 16px;
  color: #666;
}

.linkedin {
  color: #184fa1;
}

/* ================= TABLET ================= */

@media (max-width: 1024px) {
  .lectures {
    padding: 50px 40px;
  }

  .lecture-card {
    padding: 25px;
    gap: 25px;
  }

  .lecture-left h3 {
    font-size: 18px;
  }
}

/* ================= MOBILE ================= */

@media (max-width: 768px) {
  .lectures {
    padding: 40px 20px;
  }

  .lecture-wrapper {
    flex-direction: column;
    align-items: center;
    position: relative;
  }

  .lecture-number {
    /* margin-bottom: 15px; */
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
  }

  .lecture-card {
    flex-direction: column;
    padding: 25px;
    gap: 25px;
  }

  .lecture-card:hover {
    transform: none;
    box-shadow: none;
  }

  .lecture-left h3 {
    font-size: 16px;
  }

  .lecture-left p {
    font-size: 14px;
  }

  .lecture-left,
  .lecture-right {
    width: 100%;
    flex: unset;
  }

  .lecture-right {
    border-left: none;
    border-top: 1px solid #eee;
    padding-left: 0;
    padding-top: 20px;
    text-align: center;
  }

  .speaker-image img {
    width: 100px;
    height: 100px;
  }

  .speaker-info h4 {
    font-size: 16px;
  }

  .speaker-info p {
    font-size: 14px;
  }
}

#cta-section {
  scroll-margin-top: 150px;
}

/* ================= FAQ SECTION ================= */

.faq-section {
  padding: 80px 20px;
  background: #fafafa;
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-heading {
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 50px;
  color: #8b1538;
}

.faq-item {
  border-bottom: 1px solid rgba(139, 21, 56, 0.12);
  margin-bottom: 15px;
}

.faq-question {
  width: 100%;
  background: #fff;
  border: none;
  text-align: left;
  padding: 20px 25px;
  font-size: 17px;
  font-weight: 600;
  color: #222;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: rgba(139, 21, 56, 0.04);
}

.faq-icon {
  font-size: 20px;
  color: #8b1538;
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  background: #ffffff;
  transition:
    max-height 0.4s ease,
    padding 0.3s ease;
}

.faq-answer p {
  padding: 0 25px 20px 25px;
  font-size: 15px;
  color: #555;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding-top: 10px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-item.active .faq-question {
  background: rgba(139, 21, 56, 0.04);
}