.nichePage {
  --niche-accent: var(--primary-light);
  --niche-muted: var(--text-soft);
  --niche-border: var(--border);
  --niche-panel: color-mix(in srgb, var(--surface) 88%, transparent);
  --niche-panel-strong: color-mix(in srgb, var(--surface-strong) 82%, transparent);
  --niche-soft-bg: color-mix(in srgb, var(--bg-soft) 78%, transparent);
  display: grid;
  gap: clamp(68px, 8vw, 116px);
  width: 100%;
  padding-bottom: clamp(70px, 9vw, 128px);
}

.nicheHero,
.nicheSection,
.nicheFinal {
  width: min(1080px, 100% - 64px);
  margin-inline: auto;
}

.nicheHero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.76fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: min(860px, calc(100vh - 96px));
  padding: clamp(116px, 11vw, 144px) 0 clamp(42px, 7vw, 88px);
}

.nicheHero::before {
  content: "";
  position: absolute;
  inset: 4% -8% auto 46%;
  height: 74%;
  pointer-events: none;
  background:
    radial-gradient(circle at 35% 25%, rgba(0, 136, 170, 0.28), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.02));
  filter: blur(2px);
  opacity: 0.9;
  z-index: -1;
}

.nicheHeroCopy {
  display: grid;
  gap: 24px;
  max-width: 820px;
  position: relative;
  z-index: 1;
}

.nicheEyebrow {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 13px;
  border: 1px solid color-mix(in srgb, var(--primary-light) 44%, var(--border));
  border-radius: 999px;
  color: var(--niche-accent);
  background: color-mix(in srgb, var(--primary) 12%, var(--surface));
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.nicheHero h1 {
  margin: 0;
  max-width: 880px;
  font-size: clamp(2.85rem, 5.65vw, 6.25rem);
  line-height: 0.98;
  letter-spacing: 0;
  color: var(--text);
  text-wrap: balance;
  text-shadow: 0 18px 58px color-mix(in srgb, var(--shadow) 70%, transparent);
}

.nicheLead {
  max-width: 680px;
  color: color-mix(in srgb, var(--text) 78%, var(--text-soft));
  font-size: clamp(1.05rem, 1.35vw, 1.28rem);
  line-height: 1.72;
  text-shadow: 0 10px 32px color-mix(in srgb, var(--shadow) 56%, transparent);
}

.nicheHeroActions,
.nicheInlineActions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.nicheProof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 780px;
  padding-top: 10px;
}

.nicheProof span,
.nicheMiniProof span {
  display: grid;
  gap: 6px;
  padding: 16px;
  border: 1px solid var(--niche-border);
  border-radius: 8px;
  background: var(--niche-panel);
  color: color-mix(in srgb, var(--text) 72%, var(--text-soft));
  font-size: 0.9rem;
}

.nicheProof strong,
.nicheMiniProof strong {
  color: var(--text);
  font-size: 1.08rem;
}

.nicheVisual {
  display: grid;
  gap: 14px;
}

.nicheVisualPanel {
  position: relative;
  overflow: hidden;
  min-height: clamp(420px, 42vw, 510px);
  border: 1px solid var(--niche-border);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(0, 136, 170, 0.18), rgba(0, 0, 0, 0.08)),
    url("/images/projects/interieur-montage.webp") center/cover no-repeat;
  box-shadow: 0 34px 120px color-mix(in srgb, var(--shadow) 88%, transparent);
}

.nicheVisualPanel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 7, 9, 0.10), rgba(4, 7, 9, 0.78)),
    radial-gradient(circle at 80% 16%, rgba(0, 168, 207, 0.38), transparent 34%);
}

.nicheVisualCard {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(5, 8, 10, 0.88);
  color: #fff;
  backdrop-filter: blur(16px);
}

.nicheVisualCard,
.nicheVisualCard strong,
.nicheVisualCard span,
.nicheVisualCard p,
.nicheVisualCard .nicheEyebrow {
  color: #fff;
}

.nicheVisualCard p {
  color: rgba(255, 255, 255, 0.88);
}

.nicheVisualCard .nicheEyebrow {
  border-color: rgba(255, 255, 255, 0.42);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(112, 224, 245, 0.92));
  color: #031014 !important;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.28);
  text-shadow: none;
}

.nicheVisualCard strong {
  font-size: 1.25rem;
}

.nicheMiniProof {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.nicheSection {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
}

.nicheSectionHeader {
  display: grid;
  gap: 12px;
  max-width: 820px;
}

.nicheSectionHeader h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4.4rem);
  line-height: 1;
  letter-spacing: 0;
}

.nicheSectionHeader p {
  margin: 0;
  color: var(--niche-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.nicheGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.nicheCard,
.nicheExample,
.nicheFlowStep,
.nicheTrustPanel,
.nicheAiPanel {
  border: 1px solid var(--niche-border);
  border-radius: 8px;
  background:
    linear-gradient(180deg, var(--niche-panel-strong), var(--niche-panel)),
    var(--niche-soft-bg);
  box-shadow: 0 22px 70px color-mix(in srgb, var(--shadow) 64%, transparent);
}

.nicheCard,
.nicheFlowStep,
.nicheTrustPanel,
.nicheAiPanel {
  padding: clamp(20px, 2.5vw, 30px);
}

.nicheCard {
  display: grid;
  gap: 14px;
}

.nicheCard span,
.nicheFlowStep span,
.nicheExample span {
  color: var(--niche-accent);
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

.nicheCard h3,
.nicheExample h3,
.nicheFlowStep h3,
.nicheTrustPanel h3,
.nicheAiPanel h3 {
  margin: 0;
  font-size: clamp(1.2rem, 1.8vw, 1.7rem);
  line-height: 1.15;
}

.nicheCard p,
.nicheExample p,
.nicheFlowStep p,
.nicheTrustPanel p,
.nicheAiPanel p {
  margin: 0;
  color: var(--niche-muted);
  line-height: 1.65;
}

.nicheExampleGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.nicheExample {
  overflow: hidden;
}

.nicheExample img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.nicheExampleBody {
  display: grid;
  gap: 12px;
  padding: clamp(20px, 2.4vw, 28px);
}

.nicheTags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 4px 0 0;
  list-style: none;
}

.nicheTags li {
  padding: 7px 10px;
  border: 1px solid var(--niche-border);
  border-radius: 999px;
  color: var(--niche-muted);
  font-size: 0.82rem;
}

.nicheSplit {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 16px;
  align-items: stretch;
}

.nicheFlow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.nicheFlowStep {
  display: grid;
  gap: 12px;
}

.nicheAiPanel {
  display: grid;
  gap: 18px;
  background:
    radial-gradient(circle at 84% 12%, rgba(0, 168, 207, 0.26), transparent 34%),
    linear-gradient(180deg, var(--niche-panel-strong), var(--niche-panel));
}

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

.nicheAiList li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--niche-muted);
}

.nicheAiList li::before {
  content: "";
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  margin-top: 9px;
  border-radius: 99px;
  background: var(--niche-accent);
  box-shadow: 0 0 18px rgba(0, 168, 207, 0.8);
}

.nicheTrustPanel {
  display: grid;
  gap: 16px;
}

.nicheTrustStats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.nicheTrustStats span {
  display: grid;
  gap: 4px;
  padding: 14px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg) 12%, var(--surface));
  color: var(--niche-muted);
}

.nicheTrustStats strong {
  color: var(--text);
}

.nicheFinal {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: clamp(26px, 4vw, 46px);
  border: 1px solid color-mix(in srgb, var(--primary-light) 36%, var(--border));
  border-radius: 10px;
  background:
    radial-gradient(circle at 88% 18%, rgba(0, 168, 207, 0.24), transparent 30%),
    linear-gradient(135deg, var(--niche-panel-strong), var(--niche-panel));
}

.nicheFinal h2 {
  margin: 0 0 10px;
  font-size: clamp(1.9rem, 3.6vw, 4rem);
  line-height: 1;
}

.nicheFinal p {
  max-width: 760px;
  margin: 0;
  color: var(--niche-muted);
  line-height: 1.7;
}

html[data-theme="light"] .nichePage {
  --niche-panel: color-mix(in srgb, #ffffff 92%, var(--surface));
  --niche-panel-strong: #ffffff;
  --niche-soft-bg: color-mix(in srgb, var(--bg-soft) 94%, transparent);
}

html[data-theme="light"] .nicheHero::before {
  background:
    radial-gradient(circle at 35% 25%, rgba(0, 136, 170, 0.18), transparent 36%),
    linear-gradient(135deg, rgba(0, 0, 0, 0.05), rgba(255, 255, 255, 0.35));
  opacity: 0.82;
}

html[data-theme="light"] .nicheHero h1,
html[data-theme="light"] .nicheLead {
  text-shadow: none;
}

html[data-theme="light"] .nicheLead {
  color: color-mix(in srgb, var(--text) 82%, var(--text-soft));
}

html[data-theme="light"] .nicheVisualPanel {
  border-color: color-mix(in srgb, var(--border) 76%, var(--primary) 24%);
  box-shadow: 0 26px 90px rgba(18, 32, 38, 0.16);
}

html[data-theme="light"] .nicheCard,
html[data-theme="light"] .nicheExample,
html[data-theme="light"] .nicheFlowStep,
html[data-theme="light"] .nicheTrustPanel,
html[data-theme="light"] .nicheAiPanel,
html[data-theme="light"] .nicheProof span,
html[data-theme="light"] .nicheMiniProof span {
  box-shadow: 0 18px 58px rgba(18, 32, 38, 0.10);
}

html[data-theme="light"] .nicheEyebrow {
  background: color-mix(in srgb, var(--primary) 10%, #ffffff);
}

.siteHeader .mobileMenu[hidden] {
  display: none !important;
}

@media (max-width: 980px) {
  .nicheHero,
  .nicheSplit,
  .nicheFinal {
    grid-template-columns: 1fr;
  }

  .nicheHero {
    min-height: auto;
    width: min(100% - 48px, 720px);
    padding-top: 116px;
  }

  .nicheVisualPanel {
    min-height: 420px;
  }

  .nicheGrid,
  .nicheFlow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .nicheHero,
  .nicheSection,
  .nicheFinal {
    width: min(100% - 36px, 520px);
  }

  .nicheHero {
    padding-top: 106px;
  }

  .nicheHero h1 {
    font-size: clamp(2.35rem, 11vw, 3.45rem);
    line-height: 1.02;
  }

  .nicheLead {
    font-size: 1rem;
    line-height: 1.62;
  }

  .nicheHeroActions,
  .nicheInlineActions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .nicheHeroActions .homeHeroButton,
  .nicheInlineActions .homeHeroButton {
    width: 100%;
  }

  .nicheProof,
  .nicheMiniProof,
  .nicheGrid,
  .nicheExampleGrid,
  .nicheFlow,
  .nicheTrustStats {
    grid-template-columns: 1fr;
  }

  .nicheVisualPanel {
    min-height: 330px;
  }

  .nicheVisualCard {
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 16px;
  }
}