/* A certificate-led early project: quiet natural greens and archival paper keep the evidence central. */
.case-gouden-bos {
  --case-primary: #b7c878;
  --case-primary-rgb: 183, 200, 120;
  --case-primary-core: #eef5c9;
  --case-primary-glow: #7cae8a;
  --case-secondary: #7cae8a;
  --case-secondary-rgb: 124, 174, 138;
}

.case-page.case-gouden-bos {
  background:
    repeating-radial-gradient(ellipse at 14% 17%, rgba(183, 200, 120, 0.045) 0 1px, transparent 2px 34px),
    linear-gradient(90deg, rgba(183, 200, 120, 0.035) 1px, transparent 1px) 0 0 / 96px 96px,
    radial-gradient(circle at 16% 16%, rgba(183, 200, 120, 0.12), transparent 24%),
    radial-gradient(circle at 82% 19%, rgba(124, 174, 138, 0.1), transparent 22%),
    linear-gradient(180deg, rgba(17, 31, 20, 0.87), rgba(7, 10, 11, 0.97));
}

.case-gouden-bos .case-hero-content,
.case-gouden-bos .case-gouden-bos-map > article,
.case-gouden-bos .case-role-grid > article {
  background:
    linear-gradient(145deg, rgba(28, 48, 28, 0.93), rgba(13, 22, 15, 0.97)),
    repeating-linear-gradient(0deg, rgba(238, 245, 201, 0.018) 0 1px, transparent 1px 5px);
}

.case-gouden-bos .case-hero-image.contain,
.case-gouden-bos .before-after-card.contain {
  background:
    radial-gradient(circle at 50% 44%, rgba(238, 245, 201, 0.17), transparent 45%),
    #172318;
  border-color: rgba(183, 200, 120, 0.44);
}

.case-gouden-bos .gouden-bos-archive-stage {
  display: grid;
  place-items: center;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(24px, 4vw, 54px);
}

.case-gouden-bos .gouden-bos-archive-stage::before,
.case-gouden-bos .gouden-bos-archive-stage::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 68%;
  aspect-ratio: 1;
  border: 1px solid rgba(238, 245, 201, 0.24);
  border-radius: 48% 52% 46% 54%;
}

.case-gouden-bos .gouden-bos-archive-stage::before {
  top: -24%;
  left: -29%;
  box-shadow: 0 0 0 22px rgba(183, 200, 120, 0.045), 0 0 52px rgba(183, 200, 120, 0.15);
}

.case-gouden-bos .gouden-bos-archive-stage::after {
  right: -31%;
  bottom: -29%;
  border-color: rgba(124, 174, 138, 0.3);
  box-shadow: 0 0 0 18px rgba(124, 174, 138, 0.045);
}

.case-gouden-bos .gouden-bos-archive-stage img {
  position: relative;
  z-index: 1;
  max-height: min(72%, 530px);
  padding: 0;
  filter: saturate(0.9) contrast(1.04) sepia(0.08);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.46), 0 0 0 1px rgba(238, 245, 201, 0.3);
}

.case-gouden-bos .gouden-bos-archive {
  background:
    radial-gradient(circle at 12% 12%, rgba(238, 245, 201, 0.13), transparent 24%),
    radial-gradient(circle at 88% 84%, rgba(124, 174, 138, 0.11), transparent 28%),
    linear-gradient(135deg, rgba(24, 40, 23, 0.94), rgba(9, 17, 12, 0.98));
}

.gouden-bos-archive-grid {
  align-items: stretch;
  display: grid;
  gap: clamp(18px, 2.4vw, 30px);
  grid-template-columns: minmax(190px, 0.7fr) minmax(330px, 1.2fr) minmax(220px, 0.8fr);
  margin: 34px auto 0;
  max-width: 1120px;
}

.gouden-bos-archive-ledger,
.gouden-bos-archive-reading {
  background: linear-gradient(145deg, rgba(17, 33, 18, 0.92), rgba(8, 15, 10, 0.97));
  border: 1px solid rgba(183, 200, 120, 0.32);
  min-width: 0;
  padding: clamp(22px, 2.3vw, 30px);
}

.gouden-bos-archive-ledger {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.gouden-bos-archive-ledger dl {
  display: grid;
  gap: 0;
  margin: 12px 0 0;
}

.gouden-bos-archive-ledger dl div {
  border-top: 1px solid rgba(238, 245, 201, 0.14);
  padding: 14px 0;
}

.gouden-bos-archive-ledger dt {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gouden-bos-archive-ledger dd {
  color: var(--headline);
  font-size: 1.08rem;
  font-weight: 800;
  margin: 5px 0 0;
}

.gouden-bos-certificate-frame {
  background: #1b2819;
  border: 1px solid rgba(238, 245, 201, 0.48);
  box-shadow: 0 26px 54px rgba(0, 0, 0, 0.3), inset 0 0 0 10px rgba(183, 200, 120, 0.045);
  margin: 0;
  padding: clamp(12px, 1.8vw, 20px);
  position: relative;
}

.gouden-bos-certificate-frame::before {
  border: 1px solid rgba(238, 245, 201, 0.24);
  content: "Gouwebos / 1999";
  color: rgba(238, 245, 201, 0.78);
  font: 800 0.65rem/1 var(--font-mono);
  letter-spacing: 0.1em;
  padding: 7px 9px;
  position: absolute;
  right: clamp(18px, 2.5vw, 28px);
  text-transform: uppercase;
  top: clamp(18px, 2.5vw, 28px);
  z-index: 1;
}

.gouden-bos-certificate-mat {
  background: #eee5ce;
  padding: clamp(8px, 1.2vw, 13px);
}

.gouden-bos-certificate-mat img {
  display: block;
  filter: saturate(0.88) contrast(1.06) sepia(0.1);
  height: auto;
  width: 100%;
}

.gouden-bos-certificate-frame figcaption {
  color: var(--muted);
  padding: 16px 4px 3px;
}

.gouden-bos-certificate-frame .fact-label {
  display: block;
  margin-bottom: 5px;
}

.gouden-bos-archive-reading {
  align-self: stretch;
  border-color: rgba(124, 174, 138, 0.42);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.gouden-bos-archive-reading h3 {
  font-size: clamp(1.3rem, 1.7vw, 1.72rem);
  line-height: 1.12;
  margin: 12px 0;
}

.gouden-bos-archive-reading p:last-child {
  color: var(--muted);
  margin: 0;
}

.case-gouden-bos .case-section:not(.band) {
  background-image: radial-gradient(circle at 82% 0, rgba(124, 174, 138, 0.11), transparent 34%);
}

.gouden-bos-aerial {
  background:
    radial-gradient(circle at 84% 8%, rgba(124, 174, 138, 0.13), transparent 28%),
    linear-gradient(180deg, rgba(10, 18, 12, 0.98), rgba(6, 11, 8, 0.99));
}

.gouden-bos-aerial-figure {
  background: rgba(6, 12, 8, 0.96);
  border: 1px solid rgba(183, 200, 120, 0.34);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.34);
  margin: 42px auto 0;
  max-width: 1180px;
  overflow: hidden;
}

.gouden-bos-aerial-media {
  overflow: hidden;
  position: relative;
}

.gouden-bos-aerial-media::after {
  background: linear-gradient(180deg, rgba(4, 9, 6, 0.04), rgba(4, 9, 6, 0.2));
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.gouden-bos-aerial-media img {
  aspect-ratio: 16 / 9;
  display: block;
  filter: saturate(0.94) contrast(1.06);
  height: auto;
  object-fit: cover;
  width: 100%;
}

.gouden-bos-aerial-media > span {
  background: rgba(7, 15, 10, 0.82);
  border: 1px solid rgba(238, 245, 201, 0.34);
  color: var(--case-primary-core);
  font: 800 0.68rem/1 var(--font-mono);
  left: clamp(16px, 2.4vw, 28px);
  letter-spacing: 0.09em;
  padding: 9px 11px;
  position: absolute;
  text-transform: uppercase;
  top: clamp(16px, 2.4vw, 28px);
  z-index: 1;
}

.gouden-bos-aerial-figure figcaption {
  align-items: start;
  display: grid;
  gap: clamp(22px, 3vw, 42px);
  grid-template-columns: minmax(0, 1.25fr) minmax(250px, 0.75fr);
  padding: clamp(22px, 3vw, 34px);
}

.gouden-bos-aerial-figure figcaption strong {
  color: var(--headline);
  display: block;
  font-size: clamp(1.25rem, 1.8vw, 1.65rem);
  line-height: 1.12;
}

.gouden-bos-aerial-figure figcaption p {
  color: var(--muted);
  margin: 9px 0 0;
}

.gouden-bos-aerial-figure .gouden-bos-aerial-source {
  border-left: 1px solid rgba(238, 245, 201, 0.18);
  font-size: 0.78rem;
  margin: 0;
  padding-left: clamp(18px, 2.4vw, 28px);
}

.gouden-bos-aerial-source a {
  color: var(--case-primary-core);
}

.gouden-bos-maker-story {
  background:
    radial-gradient(circle at 14% 20%, rgba(183, 200, 120, 0.12), transparent 30%),
    linear-gradient(135deg, rgba(16, 29, 18, 0.98), rgba(7, 13, 10, 0.99));
}

.gouden-bos-story-grid {
  align-items: stretch;
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  grid-template-columns: minmax(280px, 0.82fr) minmax(420px, 1.18fr);
  margin: 42px auto 0;
  max-width: 1180px;
}

.gouden-bos-story-lead {
  background: linear-gradient(145deg, rgba(23, 41, 23, 0.95), rgba(9, 17, 11, 0.98));
  border: 1px solid rgba(183, 200, 120, 0.34);
  box-shadow: inset 0 0 34px rgba(124, 174, 138, 0.045);
  padding: clamp(24px, 3vw, 38px);
}

.gouden-bos-story-lead h3 {
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.08;
  margin: 14px 0 20px;
}

.gouden-bos-story-lead p:not(.fact-label) {
  color: var(--muted);
  margin: 0;
}

.gouden-bos-story-lead p + p {
  border-top: 1px solid rgba(238, 245, 201, 0.13);
  margin-top: 22px !important;
  padding-top: 22px;
}

.gouden-bos-story-steps {
  display: grid;
  gap: 12px;
}

.gouden-bos-story-steps article {
  align-items: start;
  background: linear-gradient(145deg, rgba(14, 27, 16, 0.94), rgba(7, 14, 9, 0.98));
  border: 1px solid rgba(183, 200, 120, 0.22);
  display: grid;
  gap: 18px;
  grid-template-columns: 42px minmax(0, 1fr);
  padding: clamp(18px, 2vw, 24px);
}

.gouden-bos-story-steps span {
  color: var(--case-primary-core);
  font: 800 0.78rem/1 var(--font-mono);
  letter-spacing: 0.08em;
  padding-top: 5px;
}

.gouden-bos-story-steps h3 {
  font-size: clamp(1.08rem, 1.5vw, 1.32rem);
  margin: 0 0 6px;
}

.gouden-bos-story-steps p {
  color: var(--muted);
  margin: 0;
}

.gouden-bos-story-reflection {
  border-left: 2px solid var(--case-primary);
  color: var(--headline);
  font-size: clamp(1.05rem, 1.45vw, 1.28rem);
  line-height: 1.6;
  margin: 34px auto 0;
  max-width: 1180px;
  padding: 8px 0 8px clamp(18px, 2.4vw, 30px);
}

.case-gouden-bos-map {
  --gouden-bos-timeline-axis: 164px;
  display: grid;
  gap: 0;
  grid-template-columns: minmax(0, 1fr);
  list-style: none;
  margin: 34px auto 0;
  max-width: 1040px;
  padding: 0;
  position: relative;
}

.case-gouden-bos-map::before {
  background: linear-gradient(180deg, var(--case-primary), rgba(124, 174, 138, 0.2));
  bottom: 22px;
  content: "";
  left: var(--gouden-bos-timeline-axis);
  position: absolute;
  top: 22px;
  width: 1px;
}

.case-gouden-bos-map li {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  grid-template-columns: 142px minmax(0, 1fr);
  padding: 0 0 30px;
  position: relative;
}

.case-gouden-bos-map li::before {
  background: var(--case-primary-core);
  border: 5px solid rgba(24, 40, 23, 0.96);
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(183, 200, 120, 0.5), 0 0 20px rgba(183, 200, 120, 0.22);
  content: "";
  height: 13px;
  left: var(--gouden-bos-timeline-axis);
  position: absolute;
  top: 15px;
  transform: translateX(-50%);
  width: 13px;
}

.case-gouden-bos-map time {
  color: var(--case-primary-core);
  font: 800 0.72rem/1.35 var(--font-mono);
  letter-spacing: 0.05em;
  padding-top: 12px;
  text-transform: uppercase;
  white-space: nowrap;
}

.case-gouden-bos-map li > div {
  background: linear-gradient(145deg, rgba(17, 33, 18, 0.9), rgba(8, 15, 10, 0.96));
  border: 1px solid rgba(183, 200, 120, 0.24);
  margin-left: 26px;
  padding: clamp(20px, 2.4vw, 28px);
}

.case-gouden-bos-map h3 {
  font-size: clamp(1.16rem, 1.6vw, 1.48rem);
  margin: 0 0 8px;
}

.case-gouden-bos-map p {
  color: var(--muted);
  margin: 0;
}

.gouden-bos-proposal-grid .case-proof-card {
  min-height: 100%;
}

.gouden-bos-news {
  background:
    radial-gradient(circle at 16% 14%, rgba(183, 200, 120, 0.1), transparent 28%),
    linear-gradient(180deg, rgba(10, 19, 12, 0.96), rgba(7, 11, 9, 0.99));
}

.gouden-bos-news-grid {
  display: grid;
  gap: clamp(18px, 2.4vw, 28px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 34px auto 0;
  max-width: 1180px;
}

.gouden-bos-news-card {
  background: linear-gradient(145deg, rgba(19, 31, 19, 0.96), rgba(9, 15, 10, 0.98));
  border: 1px solid rgba(183, 200, 120, 0.28);
  min-width: 0;
  overflow: hidden;
  transition: border-color 180ms ease, transform 180ms ease;
}

.gouden-bos-news-card:hover,
.gouden-bos-news-card:focus-within {
  border-color: rgba(238, 245, 201, 0.62);
  transform: translateY(-3px);
}

.gouden-bos-news-card > a {
  color: inherit;
  display: block;
  height: 100%;
  text-decoration: none;
}

.gouden-bos-news-card figure {
  aspect-ratio: 16 / 9;
  background: #d9d2c4;
  border-bottom: 1px solid rgba(183, 200, 120, 0.24);
  margin: 0;
  overflow: hidden;
}

.gouden-bos-news-card img {
  display: block;
  filter: grayscale(0.12) sepia(0.08) contrast(1.03);
  height: 100%;
  object-fit: cover;
  transition: filter 180ms ease, transform 220ms ease;
  width: 100%;
}

.gouden-bos-news-card:hover img,
.gouden-bos-news-card:focus-within img {
  filter: grayscale(0) sepia(0.04) contrast(1.06);
  transform: scale(1.015);
}

.gouden-bos-news-card > a > div {
  padding: clamp(20px, 2.4vw, 28px);
}

.gouden-bos-news-card time {
  color: var(--case-primary);
  font: 800 0.7rem/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gouden-bos-news-card h3 {
  font-size: clamp(1.25rem, 2vw, 1.72rem);
  line-height: 1.08;
  margin: 12px 0 10px;
}

.gouden-bos-news-card p {
  color: var(--muted);
  margin: 0;
}

.gouden-bos-news-card span {
  color: var(--case-primary-core);
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  margin-top: 18px;
}

.gouden-bos-source-note {
  color: var(--muted);
  font-size: 0.82rem;
  margin: 22px auto 0;
  max-width: 1180px;
}

.gouden-bos-source-note a {
  color: var(--case-primary-core);
}

@media (max-width: 640px) {
  .case-page.case-gouden-bos {
    background-attachment: scroll;
  }

  .gouden-bos-archive-grid {
    grid-template-columns: 1fr;
  }

  .gouden-bos-story-grid {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .gouden-bos-aerial-figure {
    margin-top: 30px;
  }

  .gouden-bos-aerial-figure figcaption {
    grid-template-columns: 1fr;
  }

  .gouden-bos-aerial-figure .gouden-bos-aerial-source {
    border-left: 0;
    border-top: 1px solid rgba(238, 245, 201, 0.18);
    padding: 18px 0 0;
  }

  .gouden-bos-story-steps article {
    gap: 12px;
    grid-template-columns: 32px minmax(0, 1fr);
  }

  .gouden-bos-archive-reading {
    align-self: auto;
  }

  .case-gouden-bos-map {
    --gouden-bos-timeline-axis: 7px;
  }

  .case-gouden-bos-map li {
    gap: 8px;
    grid-template-columns: 1fr;
    padding-left: 30px;
  }

  .case-gouden-bos-map li::before {
    top: 10px;
  }

  .case-gouden-bos-map time {
    padding-top: 8px;
    white-space: normal;
  }

  .case-gouden-bos-map li > div {
    margin-left: 0;
  }

  .gouden-bos-news-grid {
    grid-template-columns: 1fr;
  }
}