.landfill-body { background: #153023; }

.landfill-page {
  position: relative;
  isolation: isolate;
  color: #fff;
  background-image:
    linear-gradient(rgba(7, 28, 22, .28), rgba(7, 28, 22, .5)),
    url('assets/south-australian-hills.jpg');
  background-position: center top;
  background-size: cover;
  background-attachment: fixed;
}

.landfill-page::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(7, 24, 21, .12), rgba(7, 24, 21, .38) 48%, rgba(7, 24, 21, .58));
  pointer-events: none;
}

.landfill-hero {
  min-height: 675px;
  display: grid;
  align-items: center;
  padding: 72px 40px 88px;
}

.landfill-hero-content {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: clamp(34px, 5vw, 68px);
  background: linear-gradient(115deg, rgba(11, 29, 27, .93), rgba(11, 29, 27, .68) 72%, rgba(11, 29, 27, .34));
  border-left: 8px solid var(--blue);
  border-radius: 4px 28px 28px 4px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, .28);
  backdrop-filter: blur(4px);
}

.landfill-kicker {
  margin: 0 0 14px;
  color: #52caff;
  font-size: .92rem;
  font-weight: 950;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.landfill-hero h1 {
  max-width: 950px;
  margin: 0 0 30px;
  color: #fff;
  font-size: clamp(4.2rem, 8.1vw, 8.2rem);
  font-weight: 950;
  font-style: italic;
  letter-spacing: -.07em;
  line-height: .84;
  text-shadow: 0 4px 28px rgba(0, 0, 0, .42);
  transform: skew(-3deg);
}

.landfill-hero h1 span { color: #22b9ff; }

.landfill-question {
  max-width: 840px;
  margin: 0 0 7px;
  color: #fff;
  font-size: clamp(1.45rem, 2.6vw, 2.25rem);
  font-weight: 800;
  line-height: 1.22;
}

.landfill-answer {
  margin: 0 0 24px;
  color: #58d17c;
  font-size: clamp(1.65rem, 3vw, 2.7rem);
  font-weight: 950;
  font-style: italic;
}

.landfill-aim {
  max-width: 900px;
  margin: 0;
  color: #f2f7f4;
  font-size: clamp(1.08rem, 1.65vw, 1.34rem);
  line-height: 1.6;
}

.landfill-panel {
  width: min(1280px, calc(100% - 80px));
  margin: 44px auto;
  border-radius: 22px;
  box-shadow: 0 28px 85px rgba(0, 0, 0, .26);
  overflow: hidden;
}

.landfill-panel-inner { padding: clamp(50px, 7vw, 92px); }
.landfill-narrow { max-width: 1060px; margin: 0 auto; }

.landfill-panel-light {
  color: #102329;
  background: rgba(255, 255, 255, .96);
}

.landfill-panel-light .landfill-kicker { color: #007dbb; }

.landfill-panel-dark {
  color: #f7fbf9;
  background: rgba(12, 34, 29, .94);
  border: 1px solid rgba(255, 255, 255, .12);
}

.landfill-panel h2,
.landfill-closing h2 {
  margin: 0 0 24px;
  color: inherit;
  font-size: clamp(3rem, 5.4vw, 5.65rem);
  font-weight: 950;
  font-style: italic;
  letter-spacing: -.06em;
  line-height: .95;
}

.landfill-panel p {
  max-width: 960px;
  margin: 18px 0 0;
  font-size: 1.12rem;
  line-height: 1.72;
}

.landfill-panel .landfill-large-copy {
  margin-top: 0;
  font-size: clamp(1.22rem, 1.8vw, 1.48rem);
  line-height: 1.6;
}

.landfill-section-heading { max-width: 970px; margin-bottom: 42px; }
.landfill-section-heading > p:last-child {
  color: #d9e8e1;
  font-size: clamp(1.16rem, 1.7vw, 1.36rem);
}

.material-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.material-feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  padding: 32px;
  background: rgba(255, 255, 255, .09);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 16px;
}

.material-feature-number {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: #062532;
  background: #27baff;
  border-radius: 50%;
  font-weight: 950;
}

.material-feature h3 {
  margin: 2px 0 10px;
  color: #fff;
  font-size: 2rem;
  font-weight: 950;
}

.material-feature > div:last-child > p {
  margin: 0;
  color: #e2eee9;
  font-size: 1.04rem;
  line-height: 1.58;
}

.material-results {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.material-results li {
  padding: 14px 15px;
  display: grid;
  gap: 4px;
  background: rgba(0, 0, 0, .23);
  border-left: 4px solid #55d07a;
  border-radius: 5px;
}

.material-results strong { color: #fff; font-size: 1rem; }
.material-results span { color: #d3e2dc; font-size: .96rem; line-height: 1.42; }
.landfill-principle { text-align: center; }
.landfill-principle p { margin-left: auto; margin-right: auto; }

.landfill-transparency {
  margin-top: 36px !important;
  padding: 22px 25px;
  color: #163039;
  background: #e8f7ed;
  border-left: 6px solid #28ad58;
  border-radius: 8px;
  text-align: left;
  font-size: 1rem !important;
}

.landfill-closing {
  width: min(1280px, calc(100% - 80px));
  margin: 44px auto 0;
  padding: clamp(46px, 6vw, 76px);
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  color: #fff;
  background: rgba(7, 28, 22, .9);
  border-radius: 22px 22px 0 0;
  box-shadow: 0 28px 85px rgba(0, 0, 0, .3);
}

.landfill-closing h2 { margin-bottom: 10px; }
.landfill-closing > div:first-child > p:last-child {
  margin: 0;
  color: #58d17c;
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  font-weight: 950;
  font-style: italic;
}

.landfill-closing-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.landfill-button-light { color: #fff; background: transparent; border-color: rgba(255, 255, 255, .68); }
.landfill-button-light:hover,
.landfill-button-light:focus-visible { color: #12252c; background: #fff; }

.landfill-decisions {
  position: relative;
  width: min(1280px, calc(100% - 80px));
  min-height: 980px;
  margin: 96px auto;
}

.decision-card {
  position: absolute;
  width: min(690px, 56%);
  padding: clamp(42px, 5vw, 66px);
  border-radius: 22px;
  box-shadow: 0 28px 85px rgba(0, 0, 0, .26);
}

.decision-card h2 {
  margin: 0 0 24px;
  font-size: clamp(2.8rem, 4.8vw, 5rem);
  font-weight: 950;
  font-style: italic;
  letter-spacing: -.055em;
  line-height: .96;
}

.decision-card p {
  margin: 18px 0 0;
  font-size: 1.1rem;
  line-height: 1.66;
}

.decision-card-dark {
  left: 0;
  bottom: 0;
  color: #f7fbf9;
  background: rgba(8, 31, 25, .92);
  border: 1px solid rgba(255, 255, 255, .16);
}

.decision-card-light {
  top: 0;
  right: 0;
  color: #102329;
  background: rgba(255, 255, 255, .96);
}

.decision-card-light .landfill-kicker { color: #007dbb; }
.decision-emphasis { color: #146f36; font-weight: 800; }

.material-summary {
  margin: 30px 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.material-summary li {
  padding: 15px 17px;
  display: grid;
  grid-template-columns: minmax(130px, .42fr) 1.58fr;
  gap: 18px;
  align-items: start;
  background: #edf7f0;
  border-left: 5px solid #28ad58;
  border-radius: 7px;
}

.material-summary strong { color: #143626; }
.material-summary span { color: #31484e; line-height: 1.45; }

.landfill-win h2 { font-size: clamp(2.7rem, 4.5vw, 4.8rem); }
.landfill-win > div:first-child > p:last-child {
  color: #f2f7f4;
  font-size: clamp(1.15rem, 1.7vw, 1.4rem);
  font-weight: 500;
  font-style: normal;
  line-height: 1.55;
}

/* Open landscape revision: the countryside remains the dominant visual. */
@media (min-width: 901px) {
  .landfill-hero {
    min-height: 690px;
    padding-block: 78px 96px;
  }

  .landfill-hero-content {
    width: min(760px, 54vw);
    margin-left: max(54px, calc((100vw - 1280px) / 2));
    margin-right: auto;
    padding: 48px 54px;
    background: linear-gradient(100deg, rgba(8, 29, 24, .94), rgba(8, 29, 24, .77) 76%, rgba(8, 29, 24, .45));
  }

  .landfill-hero h1 {
    font-size: clamp(4.2rem, 6.2vw, 6.7rem);
  }

  .landfill-panel-left,
  .landfill-panel-right {
    width: min(700px, calc(100% - 108px));
    margin-block: 92px;
  }

  .landfill-panel-left {
    margin-left: max(54px, calc((100vw - 1280px) / 2));
    margin-right: auto;
  }

  .landfill-panel-right {
    margin-left: auto;
    margin-right: max(54px, calc((100vw - 1280px) / 2));
  }

  .landfill-panel-left .landfill-panel-inner,
  .landfill-panel-right .landfill-panel-inner {
    padding: 52px 54px;
  }

  .landfill-panel-right .landfill-principle {
    text-align: left;
  }

  .landfill-panel-right .landfill-principle p {
    margin-left: 0;
    margin-right: 0;
  }

  .landfill-panel-open {
    width: min(1280px, calc(100% - 108px));
    margin-block: 105px;
    background: transparent;
    border: 0;
    box-shadow: none;
    overflow: visible;
  }

  .landfill-panel-open .landfill-panel-inner {
    padding: 0;
  }

  .landfill-panel-open .landfill-section-heading {
    max-width: 735px;
    margin: 0 0 70px;
    padding: 38px 42px;
    background: rgba(8, 31, 25, .9);
    border-left: 7px solid var(--blue);
    border-radius: 4px 18px 18px 4px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .22);
  }

  .landfill-panel-open .landfill-section-heading h2 {
    font-size: clamp(3.5rem, 5vw, 5.2rem);
  }

  .material-features {
    gap: clamp(70px, 9vw, 145px);
  }

  .material-feature {
    padding: 28px;
    background: rgba(8, 31, 25, .9);
    border-color: rgba(255, 255, 255, .18);
    box-shadow: 0 24px 65px rgba(0, 0, 0, .25);
  }

  .landfill-transparency {
    margin-top: 26px !important;
    padding: 16px 18px;
  }

  .landfill-closing {
    width: min(760px, calc(100% - 108px));
    margin-left: max(54px, calc((100vw - 1280px) / 2));
    margin-right: auto;
    padding: 48px 54px;
    align-items: flex-start;
    flex-direction: column;
    background: rgba(7, 28, 22, .88);
    border-radius: 20px 20px 0 0;
  }
}

@media (max-width: 900px) {
  .landfill-page { background-attachment: scroll; }
  .landfill-hero { min-height: 590px; padding: 50px 24px 68px; }
  .landfill-panel,
  .landfill-closing { width: calc(100% - 40px); }
  .material-features { grid-template-columns: 1fr; }
  .landfill-closing { align-items: stretch; flex-direction: column; }
  .landfill-decisions {
    width: calc(100% - 40px);
    min-height: 0;
    display: grid;
    gap: 24px;
  }
  .decision-card {
    position: relative;
    inset: auto;
    width: 100%;
  }
}

@media (max-width: 560px) {
  .landfill-page { background-position: 32% top; }
  .landfill-hero { min-height: 0; padding: 30px 14px 42px; }
  .landfill-hero-content {
    padding: 32px 22px;
    border-left-width: 5px;
    border-radius: 3px 16px 16px 3px;
  }
  .landfill-hero h1 { font-size: clamp(3.4rem, 16.5vw, 4.75rem); }
  .landfill-question { font-size: 1.35rem; }
  .landfill-aim { font-size: 1.04rem; }
  .landfill-panel,
  .landfill-closing { width: calc(100% - 24px); margin-top: 22px; margin-bottom: 22px; border-radius: 14px; }
  .landfill-panel-inner { padding: 38px 22px; }
  .landfill-panel h2,
  .landfill-closing h2 { font-size: clamp(2.65rem, 13vw, 3.65rem); }
  .landfill-panel p { font-size: 1.04rem; line-height: 1.62; }
  .material-feature { grid-template-columns: 1fr; gap: 15px; padding: 23px 18px; }
  .material-feature-number { width: 46px; height: 46px; }
  .landfill-closing { margin-bottom: 0; padding: 38px 22px; border-radius: 14px 14px 0 0; }
  .landfill-closing-actions { display: grid; width: 100%; }
  .landfill-decisions { width: calc(100% - 24px); margin-block: 22px; gap: 14px; }
  .decision-card { padding: 38px 22px; border-radius: 14px; }
  .decision-card h2 { font-size: clamp(2.55rem, 12vw, 3.6rem); }
  .decision-card p { font-size: 1.04rem; line-height: 1.62; }
  .material-summary li { grid-template-columns: 1fr; gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  .landfill-page { background-attachment: scroll; }
}