/* PAGE HERO - INTERNSHIP PROGRAM */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(
      135deg,
      rgba(16, 64, 102, 0.9) 0%,
      rgba(10, 45, 74, 0.9) 100%
    ),
    url("https://images.unsplash.com/photo-1523050854058-8df90110c9f1?auto=format&fit=crop&w=1600");
  background-size: cover;
  background-position: center;
  color: white;
  text-align: center;
  position: relative;
}

.page-hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
  color: white;
  position: relative;
  z-index: 2;
}

.page-hero p {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 800px;
  margin: 0 auto 30px;
  position: relative;
  z-index: 2;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin-top: 40px;
  position: relative;
  z-index: 2;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 42px;
  font-weight: 700;
  color: var(--primary-red);
  margin-bottom: 5px;
}

.stat-label {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
}

/* INTERNSHIP OVERVIEW */
.overview-section {
  padding: 80px 0;
  background-color: white;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 36px;
  margin-bottom: 15px;
}

.section-title p {
  color: var(--medium-gray);
  max-width: 700px;
  margin: 0 auto;
  font-size: 18px;
}

.overview-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.overview-text h2 {
  font-size: 32px;
  margin-bottom: 20px;
}

.overview-text p {
  color: var(--medium-gray);
  margin-bottom: 20px;
  font-size: 17px;
  line-height: 1.7;
}

.overview-features {
  list-style: none;
  margin-top: 25px;
}

.overview-features li {
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
}

.overview-features li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-red);
  font-weight: bold;
  font-size: 18px;
}

.overview-visual {
  height: 400px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}

.overview-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* PROGRAM STRUCTURE */
.structure-section {
  padding: 80px 0;
  background-color: var(--off-white);
}

.structure-timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.structure-timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(
    to bottom,
    var(--primary-blue) 0%,
    var(--primary-red) 100%
  );
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr 100px 1fr;
  gap: 30px;
  margin-bottom: 60px;
  align-items: center;
}

.timeline-item:nth-child(even) .timeline-content {
  order: -1;
  text-align: right;
}

.timeline-item:nth-child(even) .timeline-content .timeline-details {
  justify-content: flex-end;
}

.timeline-marker {
  width: 40px;
  height: 40px;
  background-color: var(--primary-red);
  border-radius: 50%;
  border: 4px solid white;
  z-index: 2;
  position: relative;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 18px;
  box-shadow: 0 0 0 4px var(--primary-red);
}

.timeline-content {
  background-color: white;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.timeline-content h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--primary-blue);
}

.timeline-content p {
  color: var(--medium-gray);
  margin-bottom: 15px;
  line-height: 1.6;
}

.timeline-details {
  display: flex;
  gap: 20px;
  margin-top: 15px;
  font-size: 14px;
  color: var(--medium-gray);
}

.timeline-detail {
  display: flex;
  align-items: center;
  gap: 5px;
}

.timeline-detail i {
  color: var(--primary-red);
}

/* GLOBAL STUDENTS GALLERY */
.gallery-section {
  padding: 80px 0;
  background-color: white;
}

.gallery-title {
  text-align: center;
  margin-bottom: 40px;
}

.gallery-title h2 {
  font-size: 36px;
  margin-bottom: 15px;
}

.gallery-title p {
  color: var(--medium-gray);
  max-width: 700px;
  margin: 0 auto;
  font-size: 18px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.gallery-item {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  height: 250px;
  transition: var(--transition);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(transparent, rgba(16, 64, 102, 0.9));
  color: white;
}

.gallery-overlay h4 {
  color: white;
  margin-bottom: 5px;
  font-size: 16px;
}

.gallery-overlay p {
  font-size: 13px;
  opacity: 0.9;
  margin-bottom: 0;
}

/* INTERNSHIP BENEFITS */
.benefits-section {
  padding: 80px 0;
  background-color: var(--off-white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.benefit-card {
  background-color: white;
  border-radius: 8px;
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
  border-top: 5px solid var(--primary-blue);
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-top-color: var(--primary-red);
}

.benefit-icon {
  width: 70px;
  height: 70px;
  background-color: rgba(207, 1, 6, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  color: var(--primary-red);
  font-size: 30px;
}

.benefit-card h3 {
  font-size: 20px;
  margin-bottom: 15px;
}

.benefit-card p {
  color: var(--medium-gray);
}

/* ELIGIBILITY & APPLICATION */
.eligibility-section {
  padding: 80px 0;
  background-color: white;
}

.eligibility-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}

.eligibility-criteria h3 {
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--primary-blue);
}

.criteria-list {
  list-style: none;
}

.criteria-list li {
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
  color: var(--medium-gray);
}

.criteria-list li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--primary-red);
  font-size: 24px;
  line-height: 1;
}

.application-process h3 {
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--primary-blue);
}

.process-steps {
  display: grid;
  gap: 20px;
}

.process-step {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 20px;
  background-color: var(--off-white);
  border-radius: 8px;
  transition: var(--transition);
}

.process-step:hover {
  background-color: rgba(16, 64, 102, 0.05);
}

.step-number {
  width: 40px;
  height: 40px;
  background-color: var(--primary-red);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content h4 {
  font-size: 16px;
  margin-bottom: 5px;
  color: var(--dark-blue);
}

.step-content p {
  color: var(--medium-gray);
  font-size: 14px;
  margin-bottom: 0;
}

/* APPLICATION FORM SECTION */
.application-section {
  padding: 80px 0;
  background: linear-gradient(
    135deg,
    rgba(16, 64, 102, 0.05) 0%,
    rgba(248, 249, 250, 1) 100%
  );
}

.application-container {
  max-width: 800px;
  margin: 0 auto;
  background-color: white;
  border-radius: 8px;
  padding: 50px;
  box-shadow: var(--shadow);
}

.application-header {
  text-align: center;
  margin-bottom: 40px;
}

.application-header h2 {
  font-size: 32px;
  margin-bottom: 15px;
}

.application-header p {
  color: var(--medium-gray);
}

.application-form {
  margin-top: 30px;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--dark-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--light-gray);
  border-radius: 4px;
  font-size: 16px;
  font-family: "Open Sans", sans-serif;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(16, 64, 102, 0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.file-upload {
  border: 2px dashed var(--light-gray);
  padding: 30px;
  text-align: center;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
}

.file-upload:hover {
  border-color: var(--primary-blue);
  background-color: rgba(16, 64, 102, 0.05);
}

.file-upload i {
  font-size: 36px;
  color: var(--medium-gray);
  margin-bottom: 10px;
}

.file-upload p {
  color: var(--medium-gray);
  margin-bottom: 5px;
}

.file-upload small {
  color: var(--medium-gray);
  font-size: 12px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.form-checkbox input {
  width: auto;
  margin-top: 5px;
}

.form-checkbox label {
  font-weight: normal;
  font-size: 14px;
}

@media (max-width: 1024px) {
  .overview-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .structure-timeline::before {
    left: 30px;
  }

  .timeline-item {
    grid-template-columns: 60px 1fr;
    gap: 20px;
  }

  .timeline-item:nth-child(even) .timeline-content {
    order: unset;
    text-align: left;
  }

  .timeline-marker {
    margin: 0;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .eligibility-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .page-hero {
    padding: 140px 0 60px;
  }

  .page-hero h1 {
    font-size: 36px;
  }

  .page-hero p {
    font-size: 18px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 30px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .application-container {
    padding: 30px;
  }
}

@media (max-width: 480px) {
  .page-hero h1 {
    font-size: 32px;
  }

  .section-title h2 {
    font-size: 28px;
  }

  .application-header h2 {
    font-size: 28px;
  }
}