/* =========================================================
   MRDS 1.0 – Layout
   Container, Sections, Grid, Hero
   ========================================================= */

.mr-container {
  max-width: var(--mr-max);
  margin: 0 auto;
  padding: 0 20px;
}

.mr-section {
  margin: 70px 0;
}

.mr-section-sm {
  margin: 42px 0;
}

.mr-section-head {
  margin-bottom: 30px;
}

.mr-section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin: 0 0 12px;
}

.mr-section-head p {
  max-width: 850px;
  color: var(--mr-muted);
  margin: 0;
}

.mr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.mr-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.mr-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.mr-hero {
  position: relative;
  background: linear-gradient(135deg, var(--mr-dark) 0%, var(--mr-primary-dark) 58%, var(--mr-primary) 100%);
  color: #fff;
  padding: 82px 36px;
  border-radius: var(--mr-radius-lg);
  margin-bottom: 45px;
  overflow: hidden;
}

.mr-hero::after {
  content: "";
  position: absolute;
  right: 36px;
  bottom: 24px;
  width: 150px;
  height: 150px;
  background-image: var(--mr-brand-mark);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: .14;
  pointer-events: none;
}

.mr-hero h1 {
  color: #fff;
  font-size: clamp(2.3rem, 4vw, 4rem);
  margin: 0 0 18px;
  max-width: 900px;
}

.mr-hero p {
  max-width: 900px;
  font-size: 1.12rem;
  line-height: 1.75;
  margin: 0;
  color: rgba(255,255,255,.92);
}

.mr-hero .mr-actions {
  margin-top: 28px;
}

@media (max-width: 860px) {
  .mr-grid-2,
  .mr-grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .mr-container {
    padding: 0 16px;
  }

  .mr-section {
    margin: 48px 0;
  }

  .mr-hero {
    padding: 54px 22px;
    border-radius: var(--mr-radius-md);
  }

  .mr-hero::after {
    width: 95px;
    height: 95px;
    right: 18px;
    bottom: 16px;
    opacity: .11;
  }
}