@layer components {
  /* index hero: collage-layers */
  .stage {
    position: relative;
    padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3.5rem, 9vw, 7rem);
    overflow: hidden;
  }

  .stage-grid {
    display: grid;
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: center;
  }

  .stage-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--navy);
    font-weight: 700;
    margin-bottom: 1.1rem;
  }

  .stage-kicker::before {
    content: "";
    width: 26px;
    height: 2px;
    background: var(--lime);
  }

  .stage-copy p {
    font-size: 1.08rem;
    margin-block: 1.2rem 1.8rem;
  }

  .stage-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
  }

  .stage-collage {
    position: relative;
    min-height: 340px;
  }

  .stage-collage img {
    position: absolute;
  }

  .stage-collage .layer-main {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
  }

  .stage-collage .layer-offset {
    width: 58%;
    bottom: -8%;
    left: -6%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    box-shadow: 0 22px 48px rgba(0, 51, 102, 0.22);
    border: 6px solid var(--paper);
    transition: transform 0.4s ease;
  }

  .stage-collage .layer-accent {
    width: 34%;
    top: -7%;
    right: -4%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border: 6px solid var(--paper);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.18);
    transition: transform 0.4s ease;
  }

  .stage-collage.parallax .layer-offset,
  .stage-collage.parallax .layer-accent {
    will-change: transform;
  }

  /* grain-noise overlay for dark / inverse sections */
  .grain-noise {
    position: relative;
  }

  .grain-noise::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.16;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.86' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }

  /* inverted-block: dark navy section */
  .inverted-block {
    background: var(--navy);
    color: rgba(255, 255, 255, 0.86);
    padding-block: clamp(3.5rem, 7vw, 6.5rem);
  }

  .inverted-block h2,
  .inverted-block h3 {
    color: #fff;
  }

  .inverted-block .eyebrow {
    color: var(--lime);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.82rem;
    font-weight: 700;
  }

  .inverted-block p {
    color: rgba(255, 255, 255, 0.72);
  }

  /* page-hero: banner used on inner pages */
  .page-hero {
    background: var(--paper-soft);
    border-bottom: 1px solid var(--paper-line);
    padding-block: clamp(2.6rem, 6vw, 4.5rem);
  }

  .page-hero .crumbs {
    font-size: 0.82rem;
    color: var(--graphite-soft);
    margin-bottom: 1rem;
  }

  .page-hero .crumbs a:hover {
    color: var(--navy);
  }

  .page-hero p.lead {
    font-size: 1.08rem;
    margin-top: 1rem;
  }

  .page-hero-media {
    margin-top: clamp(2rem, 5vw, 3rem);
    aspect-ratio: 16 / 7;
    overflow: hidden;
  }

  .page-hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

@media (min-width: 980px) {
  @layer components {
    .stage-grid {
      grid-template-columns: 0.95fr 1.05fr;
    }
    .stage-collage {
      min-height: 460px;
    }
  }
}