/* Proven Plumbing — services page only (pro87) */

.pro87-svc-mast {
  padding: clamp(2.4rem, 5vw, 3.6rem) 0 clamp(1.6rem, 3vw, 2.2rem);
  background:
    radial-gradient(ellipse 55% 70% at 8% 0%, color-mix(in srgb, var(--pro87-rose) 16%, transparent), transparent 62%),
    linear-gradient(180deg, #16181c 0%, var(--pro87-bg) 100%);
  border-bottom: 1px solid var(--pro87-line);
}

.pro87-svc-mast-inner {
  display: grid;
  gap: 0.75rem;
  max-width: 40rem;
}

.pro87-svc-mast h1 {
  margin: 0;
  font-size: clamp(1.75rem, 3.4vw, 2.45rem);
  max-width: 18ch;
}

.pro87-svc-mast .pro87-lede {
  font-size: 1.02rem;
  max-width: 46ch;
}

.pro87-svc-guide {
  padding: clamp(2.2rem, 5vw, 3.5rem) 0 clamp(2.8rem, 6vw, 4rem);
  background: var(--pro87-bg);
}

.pro87-svc-guide-grid {
  display: grid;
  grid-template-columns: minmax(14rem, 0.38fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
}

/* Left — symptom index */
.pro87-symptom-index {
  position: sticky;
  top: 5.25rem;
  display: grid;
  gap: 0.85rem;
  padding: 1.15rem 1.15rem 1.25rem;
  background: var(--pro87-surf);
  border: 1px solid var(--pro87-line);
  border-left: 3px solid var(--pro87-rose);
}

.pro87-symptom-index h2 {
  margin: 0;
  font-size: 1.05rem;
}

.pro87-symptom-index > p {
  margin: 0;
  color: var(--pro87-soft);
  font-size: 0.88rem;
}

.pro87-symptom-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.pro87-symptom-list a {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: start;
  padding: 0.7rem 0.65rem;
  text-decoration: none;
  color: var(--pro87-ink);
  border: 1px solid transparent;
  border-radius: 3px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.pro87-symptom-list a:hover,
.pro87-symptom-list a:focus-visible {
  border-color: var(--pro87-line);
  background: color-mix(in srgb, var(--pro87-surf2) 80%, transparent);
}

.pro87-symptom-num {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pro87-rose);
  padding-top: 0.2rem;
}

.pro87-symptom-list a span:last-child {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.35;
  text-wrap: pretty;
}

/* Right — expectation panels (aligned repeated blocks) */
.pro87-expect-stack {
  display: grid;
  gap: 1.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pro87-expect {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  gap: 0;
  border: 1px solid var(--pro87-line);
  background: #14161a;
  scroll-margin-top: 5.5rem;
}

.pro87-expect-copy {
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  gap: 0.55rem;
  align-content: start;
  padding: 1.25rem 1.3rem 1.35rem;
  min-width: 0;
}

.pro87-expect-copy > * {
  margin: 0;
}

.pro87-expect-label {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--pro87-rose) 58%, #fff);
}

.pro87-expect-copy h3 {
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  max-width: 22ch;
}

.pro87-expect-lead {
  color: var(--pro87-soft);
  font-size: 0.95rem;
}

.pro87-expect-pair {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.pro87-expect-block {
  display: grid;
  gap: 0.3rem;
  align-content: start;
}

.pro87-expect-block h4 {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pro87-ink);
}

.pro87-expect-block p {
  margin: 0;
  color: var(--pro87-soft);
  font-size: 0.92rem;
}

.pro87-expect-action {
  justify-self: start;
  margin-top: 0.35rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--pro87-rose);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--pro87-rose) 45%, transparent);
  padding-bottom: 1px;
}

.pro87-expect-action:hover {
  color: var(--dna-accent-2, #d48fa3);
  border-bottom-color: currentColor;
}

.pro87-expect-media {
  margin: 0;
  min-height: 100%;
  background: var(--pro87-surf2);
  border-left: 1px solid var(--pro87-line);
  overflow: hidden;
}

.pro87-expect-media img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  object-position: center;
}

.pro87-expect--plain .pro87-expect-copy {
  grid-column: 1 / -1;
}

.pro87-expect--plain {
  grid-template-columns: 1fr;
}

/* Bottom band */
.pro87-svc-band {
  padding: clamp(2rem, 4vw, 2.75rem) 0;
  background: var(--pro87-surf);
  border-top: 1px solid var(--pro87-line);
}

.pro87-svc-band-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  gap: 1.25rem;
  align-items: center;
}

.pro87-svc-band-copy {
  display: grid;
  gap: 0.45rem;
}

.pro87-svc-band-copy h2 {
  margin: 0;
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
}

.pro87-svc-band-copy p {
  margin: 0;
  color: var(--pro87-soft);
  max-width: 42ch;
}

.pro87-svc-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: flex-end;
}

@media (max-width: 960px) {
  .pro87-svc-guide-grid {
    grid-template-columns: 1fr;
  }

  .pro87-symptom-index {
    position: static;
  }

  .pro87-symptom-list {
    grid-template-columns: 1fr 1fr;
  }

  .pro87-expect {
    grid-template-columns: 1fr;
  }

  .pro87-expect-media {
    border-left: none;
    border-top: 1px solid var(--pro87-line);
    order: -1;
  }

  .pro87-expect-media img {
    min-height: 180px;
    max-height: 240px;
  }

  .pro87-svc-band-inner {
    grid-template-columns: 1fr;
  }

  .pro87-svc-band-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .pro87-symptom-list {
    grid-template-columns: 1fr;
  }

  .pro87-expect-copy {
    padding: 1.1rem 1rem 1.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pro87-symptom-list a {
    transition: none;
  }
}