/* ==========================================================================
   Course Page Specific Styles
   ========================================================================== */

/* ==========================================================================
   Course Hero - Enhanced with badge and meta items
   ========================================================================== */

.course-hero {
  position: relative;
  min-height: 450px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-navy-blue) 0%, #303f9f 100%);
  background-size: cover;
  background-position: center;
  padding: 100px 0 60px;
}

.course-hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(26, 35, 126, 0.92) 0%, rgba(48, 63, 159, 0.85) 100%);
}

.course-hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  color: var(--color-white);
}

.course-hero__badge {
  display: inline-block;
  background-color: var(--color-primary-red);
  color: var(--color-white);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.course-hero__title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-white);
  line-height: 1.1;
}

.course-hero__description {
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  opacity: 0.95;
}

.course-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  opacity: 0.9;
}

.meta-item svg {
  opacity: 0.8;
}

/* ==========================================================================
   Course Details Info Blocks
   ========================================================================== */

.course-details__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
}

.course-details__info {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.info-block h2 {
  font-size: 1.5rem;
  color: var(--color-navy-blue);
  margin-bottom: 1rem;
}

.info-block p {
  color: var(--color-medium-gray);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.info-block p:last-child {
  margin-bottom: 0;
}

.bullet-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bullet-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  color: var(--color-medium-gray);
  line-height: 1.5;
}

.bullet-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background-color: var(--color-primary-red);
  border-radius: 50%;
}

/* ==========================================================================
   Highlights Card
   ========================================================================== */

.course-details__highlights {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.highlights-card {
  background-color: var(--color-light-gray);
  border-radius: 12px;
  padding: 2rem;
}

.highlights-card h3 {
  font-size: 1.25rem;
  color: var(--color-navy-blue);
  margin-bottom: 1.5rem;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #E0E0E0;
}

.checklist li:last-child {
  border-bottom: none;
}

.check-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background-color: var(--color-primary-red);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.checklist li span:last-child {
  color: var(--color-dark-gray);
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* ==========================================================================
   Price Card
   ========================================================================== */

.price-card {
  background-color: var(--color-white);
  border: 2px solid var(--color-navy-blue);
  border-radius: 12px;
  overflow: hidden;
}

.price-card__header {
  background-color: var(--color-navy-blue);
  color: var(--color-white);
  padding: 1.5rem;
  text-align: center;
}

.price-card__label {
  display: block;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.price-card__amount {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  font-family: var(--font-heading);
}

.price-card__note {
  display: block;
  font-size: 0.875rem;
  opacity: 0.8;
}

.price-card__includes {
  list-style: none;
  padding: 1.5rem;
  margin: 0;
}

.price-card__includes li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  color: var(--color-medium-gray);
  font-size: 0.9375rem;
}

.price-card__includes li:last-child {
  margin-bottom: 0;
}

.price-card__includes li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: #2E7D32;
  font-weight: 700;
}

.price-card .btn {
  margin: 0 1.5rem 1.5rem;
  width: calc(100% - 3rem);
}

/* ==========================================================================
   Schedule Section
   ========================================================================== */

.schedule-section {
  padding: 4rem 0;
}

.schedule-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.schedule-header h2 {
  font-size: 2rem;
  color: var(--color-navy-blue);
}

.location-filter {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.location-filter label {
  font-weight: 600;
  color: var(--color-dark-gray);
  font-size: 0.9375rem;
}

.form-select {
  padding: 10px 40px 10px 16px;
  border: 2px solid #E0E0E0;
  border-radius: 4px;
  font-size: 0.9375rem;
  background-color: var(--color-white);
  cursor: pointer;
  min-width: 200px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.form-select:focus {
  outline: none;
  border-color: var(--color-navy-blue);
}

.schedule-table-wrapper {
  background-color: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
}

.schedule-table th,
.schedule-table td {
  padding: 16px 20px;
  text-align: left;
}

.schedule-table th {
  background-color: var(--color-navy-blue);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.schedule-table td {
  border-bottom: 1px solid #F0F0F0;
  color: var(--color-dark-gray);
  font-size: 0.9375rem;
}

.schedule-table tbody tr:last-child td {
  border-bottom: none;
}

.schedule-table tbody tr:hover td {
  background-color: #FAFAFA;
}

.spots-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
}

.spots-badge--available {
  background-color: #E8F5E9;
  color: #2E7D32;
}

.spots-badge--limited {
  background-color: #FFF3E0;
  color: #EF6C00;
}

.spots-badge--full {
  background-color: #FFEBEE;
  color: #C62828;
}

.schedule-note {
  margin-top: 1.5rem;
  text-align: center;
  color: var(--color-medium-gray);
  font-size: 0.9375rem;
}

.schedule-note a {
  color: var(--color-primary-red);
  text-decoration: underline;
}

.schedule-note a:hover {
  color: var(--color-dark-red);
}

/* ==========================================================================
   Certification Section
   ========================================================================== */

.certification-section {
  padding: 4rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2rem;
  color: var(--color-navy-blue);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--color-medium-gray);
  font-size: 1.125rem;
}

.certification-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.cert-card {
  background-color: var(--color-white);
  border: 2px solid #E0E0E0;
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.cert-card:hover {
  border-color: var(--color-navy-blue);
  box-shadow: 0 8px 24px rgba(26, 35, 126, 0.1);
}

.cert-card__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background-color: var(--color-navy-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.cert-card h3 {
  font-size: 1.25rem;
  color: var(--color-navy-blue);
  margin-bottom: 0.75rem;
}

.cert-card p {
  color: var(--color-medium-gray);
  line-height: 1.6;
  font-size: 0.9375rem;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--color-white);
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark-gray);
  transition: background-color 0.2s ease;
}

.faq-question:hover {
  background-color: #FAFAFA;
}

.faq-question:focus {
  outline: 2px solid var(--color-navy-blue);
  outline-offset: -2px;
}

.faq-icon {
  flex-shrink: 0;
  font-size: 1.5rem;
  color: var(--color-primary-red);
  font-weight: 300;
  transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-question[aria-expanded="true"] + .faq-answer {
  max-height: 600px;
}

.faq-answer__content {
  padding: 0 24px 20px;
  color: var(--color-medium-gray);
  line-height: 1.7;
}

.faq-answer__content p {
  margin-bottom: 1rem;
}

.faq-answer__content p:last-child {
  margin-bottom: 0;
}

.faq-answer__content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin: 1rem 0;
}

.faq-answer__content li {
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   CTA Banner
   ========================================================================== */

.cta-banner__headline {
  font-size: 2.25rem;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.cta-banner__text {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   Button Variants
   ========================================================================== */

.btn--white {
  background-color: var(--color-white);
  color: var(--color-primary-red);
  border-color: var(--color-white);
}

.btn--white:hover {
  background-color: transparent;
  color: var(--color-white);
}

.btn--large {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

.btn--small {
  padding: 8px 16px;
  font-size: 0.875rem;
  min-height: 36px;
}

.btn--full {
  width: 100%;
}

/* ==========================================================================
   Footer Grid
   ========================================================================== */

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding-bottom: 3rem;
}

.footer-col h4 {
  font-size: 1.125rem;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 0.75rem;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--color-white);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  display: inline-block;
  margin-bottom: 1rem;
}

.logo-accent {
  color: var(--color-primary-red);
}

.footer-description {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.footer-contact li {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

@media (max-width: 1023px) {
  .course-details__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .course-details__highlights {
    order: -1;
  }

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

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

@media (max-width: 767px) {
  .course-hero {
    min-height: auto;
    padding: 80px 0 50px;
  }

  .course-hero__title {
    font-size: 2rem;
  }

  .course-hero__description {
    font-size: 1rem;
  }

  .course-hero__meta {
    flex-direction: column;
    gap: 0.75rem;
  }

  .schedule-header {
    flex-direction: column;
    align-items: stretch;
  }

  .location-filter {
    flex-direction: column;
    align-items: stretch;
  }

  .location-filter select {
    width: 100%;
  }

  .schedule-table thead {
    display: none;
  }

  .schedule-table tbody tr {
    display: block;
    margin-bottom: 1rem;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    padding: 1rem;
    background-color: var(--color-white);
  }

  .schedule-table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #F0F0F0;
  }

  .schedule-table td:last-child {
    border-bottom: none;
    padding-top: 1rem;
    justify-content: center;
  }

  .schedule-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--color-medium-gray);
    font-size: 0.8125rem;
    text-transform: uppercase;
  }

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

  .cert-card {
    padding: 1.5rem;
  }

  .faq-question {
    padding: 16px 20px;
    font-size: 0.9375rem;
  }

  .faq-answer__content {
    padding: 0 20px 16px;
  }

  .cta-banner__headline {
    font-size: 1.75rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}