.is-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.25rem;
}

.is-hero {
  background: #f8fafc;
  border-bottom: 1px solid #e5e7eb;
  padding: 2.75rem 0;
}

.is-breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  color: #6b7280;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.is-breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.is-hero-grid {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 992px) {
  .is-hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

h1 {
  margin: 0.3rem 0 0.6rem;
  font-size: clamp(2.1rem, 4vw, 3rem);
  color: #0f172a;
}

.is-subtitle {
  color: #374151;
  font-size: 1.02rem;
  margin-bottom: 1rem;
  line-height: 1.7;
}

.is-cta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.is-btn-primary,
.is-btn-secondary {
  display: inline-block;
  padding: 0.65rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
}

.is-btn-primary {
  background: #e63939;
  color: #fff;
}

.is-btn-primary:hover {
  background: #c71f1f;
}

.is-btn-secondary {
  background: #111827;
  color: #fff;
}

.is-btn-secondary:hover {
  background: #000;
}

.is-media img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

.is-section {
  padding: 2rem 0;
}

.is-section h2 {
  margin: 0 0 1rem;
  color: #0f172a;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1rem;
}

.is-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .is-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

.is-grid article {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 1.3rem;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.is-grid h3,
.is-grid h2 {
  margin: 0 0 0.4rem;
  color: #111827;
}

.is-grid p {
  margin: 0 0 0.6rem;
  color: #4b5563;
  line-height: 1.5;
}

.is-btn-link {
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
}

.is-btn-link:hover {
  text-decoration: underline;
}

.is-highlights {
  background: #f9fafb;
  padding: 2.25rem 0;
}

.is-highlights article {
  text-align: center;
}

.is-highlights span {
  color: #cf2e2e;
  font-weight: 700;
}

.is-cta-band {
  background: #111827;
  color: #fff;
  padding: 2.25rem 0;
  text-align: center;
}

.is-cta-band h2 {
  margin: 0 0 0.5rem;
  font-size: 1.8rem;
}

.is-cta-band p {
  margin: 0 0 1rem;
  font-size: 1.05rem;
}

.is-cta-band .is-btn-primary {
  background: #e63939;
}

.is-resources {
  background: #f9fafb;
  padding: 2.25rem 0;
}

.is-resources .is-grid article {
  text-align: center;
}

ul {
  margin: 0 0 0 1.1rem;
  color: #4b5563;
}