.plumbing-page {
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 8%, rgba(232,168,50,0.08), transparent 30%),
    radial-gradient(circle at 90% 20%, rgba(82,154,162,0.07), transparent 25%),
    var(--bg);
}

.plumbing-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 132px 32px 88px;
}

.plumbing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: 72px;
  align-items: center;
  padding-bottom: 96px;
}

.plumbing-kicker,
.plumbing-section-label {
  color: var(--accent);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.plumbing-kicker { margin-bottom: 22px; }

.plumbing-title {
  max-width: 700px;
  margin-bottom: 24px;
  color: var(--fg);
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 700;
  letter-spacing: -3px;
  line-height: 0.99;
}

.plumbing-title span { color: var(--accent); }

.plumbing-intro {
  max-width: 590px;
  margin-bottom: 34px;
  color: var(--fg-muted);
  font-size: 19px;
  line-height: 1.7;
}

.plumbing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.plumbing-actions .btn:focus-visible,
.plumbing-page a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.plumbing-proof {
  display: grid;
  gap: 14px;
  padding: 22px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 80px rgba(0,0,0,0.35);
}

.plumbing-proof-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.plumbing-proof-label,
.plumbing-live,
.plumbing-benefit-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
}

.plumbing-proof-label {
  color: var(--fg-muted);
  font-size: 12px;
  letter-spacing: 0.8px;
}

.plumbing-live {
  color: var(--green);
  font-size: 11px;
  letter-spacing: 0.3px;
  text-align: right;
}

.plumbing-live::before {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(61,196,118,0.7);
  content: '';
}

.plumbing-request {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 17px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.plumbing-request-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  background: var(--accent-dim);
  border-radius: 50%;
  color: var(--accent);
  font-size: 24px;
  line-height: 1;
}

.plumbing-request strong {
  display: block;
  margin-bottom: 2px;
  color: var(--fg);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
}

.plumbing-request small {
  color: var(--fg-muted);
  font-size: 13px;
}

.plumbing-request-status {
  color: var(--accent);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.plumbing-proof-line {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--fg-muted);
  font-size: 13px;
}

.plumbing-proof-check {
  color: var(--green);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
}

.plumbing-section {
  padding: 84px 0;
  border-top: 1px solid var(--border);
}

.plumbing-section-heading {
  max-width: 700px;
  margin: 14px 0 42px;
  color: var(--fg);
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -1.8px;
  line-height: 1.05;
}

.plumbing-benefit-panel {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  background: var(--border-strong);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
}

.plumbing-benefit {
  min-height: 280px;
  padding: 28px;
  background: var(--bg-card);
  transition: background 0.2s ease;
}

.plumbing-benefit:hover { background: var(--bg-card-hover); }

.plumbing-benefit--featured {
  background: linear-gradient(145deg, rgba(232,168,50,0.14), var(--bg-card) 68%);
}

.plumbing-benefit-number,
.plumbing-story-number {
  display: block;
  color: var(--accent);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
}

.plumbing-benefit-number { margin-bottom: 56px; }

.plumbing-benefit h3,
.plumbing-story-card h3,
.plumbing-step h3 {
  color: var(--fg);
  font-family: 'Space Grotesk', sans-serif;
}

.plumbing-benefit h3 {
  margin-bottom: 10px;
  font-size: 22px;
  letter-spacing: -0.6px;
}

.plumbing-benefit p,
.plumbing-story-card p,
.plumbing-step p,
.plumbing-story-copy > p,
.plumbing-process-copy > p {
  color: var(--fg-muted);
  line-height: 1.7;
}

.plumbing-benefit-tag {
  display: inline-block;
  margin-top: 22px;
  padding: 6px 9px;
  border: 1px solid var(--accent-border);
  border-radius: 999px;
  color: var(--accent);
  font-size: 10px;
  letter-spacing: 0.7px;
}

.plumbing-story,
.plumbing-process {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  align-items: start;
}

.plumbing-story-copy > p,
.plumbing-process-copy > p { max-width: 420px; }

.plumbing-story-grid { display: grid; gap: 14px; }

.plumbing-story-card {
  min-height: 220px;
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.plumbing-story-card--accent {
  background: linear-gradient(145deg, rgba(232,168,50,0.13), var(--bg-card) 62%);
  border-color: var(--accent-border);
}

.plumbing-story-number { margin-bottom: 44px; }

.plumbing-story-card h3 {
  margin-bottom: 10px;
  font-size: 21px;
  letter-spacing: -0.6px;
}

.plumbing-steps { display: grid; gap: 18px; }

.plumbing-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.plumbing-step:last-child { padding-bottom: 0; border-bottom: 0; }

.plumbing-step-number {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--accent-border);
  border-radius: 50%;
  color: var(--accent);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.plumbing-step h3 {
  margin-bottom: 4px;
  font-size: 18px;
}

.plumbing-final {
  padding: 82px 0 0;
  text-align: center;
}

.plumbing-final h2 {
  max-width: 760px;
  margin: 12px auto 18px;
  color: var(--fg);
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -1.8px;
  line-height: 1.05;
}

.plumbing-final p {
  max-width: 560px;
  margin: 0 auto 28px;
  color: var(--fg-muted);
  line-height: 1.7;
}

.plumbing-actions--centered { justify-content: center; }

@media (max-width: 900px) {
  .plumbing-hero,
  .plumbing-story,
  .plumbing-process { grid-template-columns: 1fr; gap: 42px; }

  .plumbing-proof { max-width: 620px; }
  .plumbing-story-copy > p,
  .plumbing-process-copy > p { max-width: 620px; }
}

@media (max-width: 640px) {
  .plumbing-shell { padding: 106px 20px 64px; }
  .plumbing-hero { padding-bottom: 68px; }
  .plumbing-title { letter-spacing: -2px; }
  .plumbing-intro { font-size: 17px; }
  .plumbing-section { padding: 64px 0; }
  .plumbing-benefit-panel { grid-template-columns: 1fr; }
  .plumbing-benefit { min-height: auto; padding: 24px; }
  .plumbing-benefit-number { margin-bottom: 34px; }
  .plumbing-story-card { min-height: auto; padding: 24px; }
  .plumbing-story-number { margin-bottom: 34px; }
  .plumbing-proof-top { align-items: flex-start; flex-direction: column; }
  .plumbing-live { text-align: left; }
  .plumbing-request { grid-template-columns: auto 1fr; }
  .plumbing-request-status { grid-column: 2; }
  .plumbing-final { padding-top: 64px; }
}