/* === Events Section - Clean Responsive Design === */
#events {
  padding: 100px 5%;
  background: #ffffff;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.title-main {
  text-align: center;
  font-size: 42px;
  font-weight: 900;
  color: #1a1a2e;
  margin-bottom: 60px;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
  text-transform: uppercase;
  letter-spacing: 3px;
}

.title-main::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: #db1a1a;
  border-radius: 2px;
}

/* Card Section */
.card-section {
  display: flex;
  flex-direction: column;
  gap: 50px;
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  z-index: 1;
}

/* Event Card */
.course-card {
  position: relative;
  width: 100%;
  background: #f8f9fa;
  border-radius: 20px;
  padding: 50px;
  display: flex;
  align-items: center;
  gap: 50px;
  border: 2px solid #e5e7eb;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.course-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
  border-color: #db1a1a;
}

/* Card Left Content */
.card-left {
  flex: 1;
  position: relative;
  z-index: 2;
}

/* Module Badge */
.module {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #ffffff;
  margin-bottom: 18px;
  padding: 10px 20px;
  background: #3b82f6;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.module:hover {
  background: #2563eb;
  transform: translateX(5px);
}

.module-icon {
  font-size: 16px;
}

/* Meta Info */
.meta {
  margin: 24px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid #e5e7eb;
  font-size: 13px;
  color: #374151;
  transition: all 0.3s ease;
}

.meta-item:hover {
  background: #f3f4f6;
  border-color: #3b82f6;
  transform: translateY(-3px);
}

.meta-icon {
  font-size: 18px;
}

/* Card Title */
.card-left .course-title {
  font-size: 38px;
  margin-bottom: 18px;
  font-weight: 900;
  color: #1a1a2e;
  line-height: 1.2;
  position: relative;
  transition: all 0.4s ease;
}

.course-card:hover .course-title {
  color: #db1a1a;
}

/* Card Description */
.card-left p {
  font-size: 16px;
  line-height: 1.8;
  color: #4b5563;
  max-width: 500px;
  margin-bottom: 28px;
  position: relative;
}

/* CTA Button */
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  background: #db1a1a;
  color: white;
  border: none;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cta-button:hover {
  transform: translateY(-4px);
  background: #b91c1c;
  box-shadow: 0 10px 25px rgba(219, 26, 26, 0.25);
}

.cta-button:active {
  transform: translateY(-2px);
}

.cta-icon {
  font-size: 18px;
  transition: transform 0.3s ease;
}

.cta-button:hover .cta-icon {
  transform: translateX(6px);
}

/* Card Right Image */
.card-right {
  flex: 1;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.card-right img {
  width: 100%;
  max-width: 380px;
  border-radius: 20px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
  border: 3px solid #e5e7eb;
}

.course-card:hover img {
  transform: scale(1.03);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
  border-color: #db1a1a;
}

/* Slide Up Animation */
.course-card {
  opacity: 0;
  transform: translateY(60px);
  animation: slideUp 0.8s ease forwards;
}

.course-card:nth-child(1) { animation-delay: 0.1s; }
.course-card:nth-child(2) { animation-delay: 0.25s; }
.course-card:nth-child(3) { animation-delay: 0.4s; }

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

/* ===== RESPONSIVE DESIGN ===== */

/* Large Desktop */
@media (min-width: 1400px) {
  #events {
    padding: 120px 8%;
  }
  
  .title-main {
    font-size: 48px;
    margin-bottom: 80px;
  }
  
  .course-card {
    padding: 60px;
    gap: 60px;
  }
  
  .card-left .course-title {
    font-size: 44px;
  }
  
  .card-right img {
    max-width: 450px;
  }
}

/* Desktop */
@media (max-width: 1200px) {
  #events {
    padding: 80px 4%;
  }
  
  .course-card {
    padding: 40px;
    gap: 40px;
  }
  
  .card-left .course-title {
    font-size: 34px;
  }
}

/* Tablet */
@media (max-width: 1024px) {
  .title-main {
    font-size: 36px;
    margin-bottom: 50px;
  }
  
  .course-card {
    padding: 35px;
    gap: 35px;
  }
  
  .card-left .course-title {
    font-size: 30px;
  }
  
  .card-right img {
    max-width: 320px;
  }
}

/* Tablet Landscape / Large Mobile */
@media (max-width: 900px) {
  #events {
    padding: 70px 4%;
  }
  
  .title-main {
    font-size: 32px;
    letter-spacing: 2px;
    margin-bottom: 45px;
  }
  
  .course-card {
    flex-direction: column;
    text-align: center;
    padding: 35px 25px;
    gap: 30px;
  }
  
  .card-left p {
    max-width: 100%;
  }
  
  .meta {
    justify-content: center;
  }
  
  .course-title {
    font-size: 28px !important;
  }
  
  .card-right img {
    max-width: 100%;
  }
}

/* Mobile */
@media (max-width: 768px) {
  #events {
    padding: 60px 3%;
  }
  
  .title-main {
    font-size: 28px;
    letter-spacing: 1px;
    margin-bottom: 40px;
  }
  
  .title-main::after {
    width: 80px;
    height: 3px;
    bottom: -12px;
  }
  
  .course-card {
    padding: 30px 20px;
    border-radius: 16px;
    gap: 25px;
  }
  
  .module {
    font-size: 10px;
    padding: 8px 16px;
  }
  
  .meta-item {
    padding: 10px 14px;
    font-size: 12px;
  }
  
  .course-title {
    font-size: 24px !important;
  }
  
  .card-left p {
    font-size: 14px;
    margin-bottom: 24px;
  }
  
  .cta-button {
    padding: 14px 28px;
    font-size: 13px;
  }
  
  .card-right img {
    border-radius: 16px;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  #events {
    padding: 50px 3%;
  }
  
  .title-main {
    font-size: 24px;
    margin-bottom: 35px;
  }
  
  .course-card {
    padding: 25px 18px;
    border-radius: 14px;
  }
  
  .course-title {
    font-size: 22px !important;
  }
  
  .card-left p {
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 20px;
  }
  
  .cta-button {
    padding: 12px 24px;
    font-size: 12px;
    border-radius: 12px;
  }
  
  .meta {
    gap: 8px;
  }
  
  .meta-item {
    padding: 8px 12px;
    font-size: 11px;
    border-radius: 10px;
  }
}

/* Extra Small Mobile */
@media (max-width: 360px) {
  .title-main {
    font-size: 20px;
  }
  
  .course-card {
    padding: 20px 15px;
  }
  
  .course-title {
    font-size: 20px !important;
  }
  
  .module {
    font-size: 9px;
    padding: 6px 12px;
  }
}