/* --- Training page styles (carolinemignaux/formations inspired) --- */

/* Active nav state */
.nav-links a.active,
.nav-links a.active:hover {
  color: var(--fg);
}

/* --- Header --- */
.training-hero {
  padding: 190px 0 90px;
  overflow: hidden;
}

.training-hero-inner {
  max-width: 820px;
}

.training-h1 {
  font-size: clamp(38px, 5vw, 66px);
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.training-subtitle {
  font-size: 18px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 640px;
}

.training-hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
}

/* --- Courses --- */
.courses {
  padding: 40px 0 100px;
}

.courses-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 72px;
}

.courses-head .eyebrow {
  margin-bottom: 16px;
}

.courses-head h2 {
  margin-bottom: 0;
}

.course-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 48px 0;
  border-bottom: 1px solid var(--line);
}

.course-row:last-of-type {
  border-bottom: none;
}

.course-row-reverse .course-media {
  order: 2;
}

.course-media {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 4/5;
  border: 1px solid var(--line);
}

.course-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.course-media:hover img {
  transform: scale(1.03);
}

.course-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.course-body .eyebrow {
  margin-bottom: 0;
}

.course-body h3 {
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.12;
  letter-spacing: -0.5px;
}

.course-note {
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1.7;
}

.course-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 8px;
}

.course-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.course-list li {
  font-size: 16px;
  line-height: 1.5;
  color: var(--fg-muted);
  padding-left: 8px;
}

.course-list li::marker {
  color: var(--accent-light);
}

.course-cta {
  align-self: flex-start;
  margin-top: 8px;
}

/* --- References --- */
.references {
  padding: 100px 0;
  background: var(--bg-deep);
}

.references-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 64px;
}

.references-header p:not(.eyebrow) {
  margin-top: 16px;
}

.references-header .eyebrow {
  margin-top: 0;
}

.references-logos {
  gap: 56px;
}

/* --- Formats --- */
.formats {
  padding: 100px 0;
}

.formats-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.formats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.format-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.3s ease;
}

.format-card .eyebrow {
  margin-bottom: 0;
  font-size: 13px;
}

.format-card h3 {
  font-size: 22px;
}

.format-card p:not(.eyebrow) {
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.6;
}

.format-card:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-4px);
}

/* --- Enrollment --- */
.enroll {
  padding: 100px 0;
  background: var(--bg-deep);
}

.enroll-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.enroll-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.enroll-info p:not(.eyebrow) {
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1.7;
  margin: 0;
}

.field-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 4px 0 -4px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .course-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .course-row-reverse .course-media {
    order: 0;
  }
  .course-media {
    max-width: 520px;
  }
  .formats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .enroll-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .training-hero {
    padding: 150px 0 60px;
  }
  .training-hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }
  .courses {
    padding: 20px 0 60px;
  }
  .course-row {
    padding: 32px 0;
    gap: 28px;
  }
  .references-logos {
    gap: 32px;
  }
  .format-card {
    padding: 24px 20px;
  }
}

@media (max-width: 480px) {
  .formats-grid {
    grid-template-columns: 1fr;
  }
  .course-list li {
    font-size: 15px;
  }
}