/* FILE: public/assets/css/academy.css */

.academy-hero {
  padding: 72px 0 58px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.10), transparent 34%),
    radial-gradient(circle at bottom right, rgba(15, 23, 42, 0.08), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.academy-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.academy-hero-content {
  max-width: 820px;
}

.academy-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin-bottom: 18px;
  padding: 5px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  background: #ffffff;
  color: #374151;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 800;
}

.academy-title {
  max-width: 780px;
  margin: 0;
  color: #111827;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.academy-subtitle {
  max-width: 760px;
  margin: 22px 0 0;
  color: #4b5563;
  font-size: 18px;
  line-height: 1.75;
}

.academy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.academy-section {
  padding: 58px 0;
  background: #f8fafc;
}

.academy-section-soft {
  background: #ffffff;
}

.academy-section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.academy-section-label {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 12px;
  padding: 4px 11px;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 800;
}

.academy-section-title {
  margin: 0;
  color: #111827;
  font-size: 34px;
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.035em;
}

.academy-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.academy-card {
  min-height: 220px;
  padding: 22px;
  border: 1px solid #e5e7eb;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.055);
}

.academy-card h3 {
  margin: 0 0 12px;
  color: #111827;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.academy-card p {
  margin: 0;
  color: #4b5563;
  font-size: 15px;
  line-height: 1.7;
}

.academy-principles {
  display: grid;
  gap: 16px;
}

.academy-principle {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 18px;
  align-items: flex-start;
  padding: 22px;
  border: 1px solid #e5e7eb;
  border-radius: 24px;
  background: #f8fafc;
}

.academy-principle-number {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: #111827;
  color: #ffffff;
  font-size: 16px;
  line-height: 1;
  font-weight: 900;
}

.academy-principle h3 {
  margin: 0 0 8px;
  color: #111827;
  font-size: 21px;
  line-height: 1.25;
  font-weight: 900;
}

.academy-principle p {
  max-width: 760px;
  margin: 0;
  color: #4b5563;
  font-size: 15px;
  line-height: 1.7;
}

.academy-cta {
  padding: 34px;
  border: 1px solid #e5e7eb;
  border-radius: 28px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.10), transparent 34%),
    #ffffff;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.06);
}

.academy-cta h2 {
  max-width: 760px;
  margin: 0;
  color: #111827;
  font-size: 32px;
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.035em;
}

.academy-cta p {
  max-width: 760px;
  margin: 14px 0 24px;
  color: #4b5563;
  font-size: 16px;
  line-height: 1.7;
}

@media (max-width: 1100px) {
  .academy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .academy-hero {
    padding: 46px 0 38px;
  }

  .academy-title {
    font-size: 38px;
  }

  .academy-subtitle {
    margin-top: 18px;
    font-size: 16px;
  }

  .academy-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .academy-actions .btn {
    width: 100%;
  }

  .academy-section {
    padding: 38px 0;
  }

  .academy-section-head {
    margin-bottom: 20px;
  }

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

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

  .academy-card {
    min-height: 0;
    padding: 18px;
    border-radius: 20px;
  }

  .academy-principle {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 18px;
    border-radius: 20px;
  }

  .academy-principle-number {
    width: 48px;
    height: 48px;
    border-radius: 16px;
  }

  .academy-cta {
    padding: 22px;
    border-radius: 22px;
  }

  .academy-cta h2 {
    font-size: 26px;
  }

  .academy-cta p {
    font-size: 15px;
  }
}

@media (max-width: 520px) {
  .academy-title {
    font-size: 34px;
  }

  .academy-section-title,
  .academy-cta h2 {
    font-size: 24px;
  }

  .academy-card h3,
  .academy-principle h3 {
    font-size: 19px;
  }
}