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

.pro87-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 0;
  min-height: min(78vh, 640px);
  background:
    radial-gradient(ellipse 70% 55% at 12% 20%, color-mix(in srgb, var(--pro87-rose) 18%, transparent), transparent 60%),
    linear-gradient(165deg, #16181c 0%, var(--pro87-bg) 48%, #0f1114 100%);
  border-bottom: 1px solid var(--pro87-line);
  overflow: hidden;
}

.pro87-hero-copy {
  display: grid;
  align-content: center;
  gap: 1.15rem;
  padding: clamp(2.4rem, 6vw, 4.2rem) var(--pro87-pad) clamp(2.4rem, 5vw, 3.5rem) clamp(1.4rem, 4vw, 3rem);
  max-width: 36rem;
  z-index: 2;
}

.pro87-hero-brand {
  margin: 0;
  font-family: 'Domine', Georgia, serif;
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pro87-ink);
  line-height: 1.15;
}

.pro87-hero-brand span {
  display: block;
  margin-top: 0.25rem;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--pro87-rose) 58%, #fff);
}

.pro87-hero h1 {
  margin: 0;
  font-size: clamp(1.85rem, 3.6vw, 2.65rem);
  max-width: 16ch;
}

.pro87-hero-lede {
  margin: 0;
  color: var(--pro87-soft);
  max-width: 38ch;
  font-size: 1.02rem;
}

.pro87-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  margin-top: 0.35rem;
}

.pro87-hero-visual {
  position: relative;
  min-height: 320px;
  isolation: isolate;
}

.pro87-hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  object-position: 62% 45%;
}

.pro87-hero-frame {
  position: absolute;
  inset: 1.25rem 1.25rem 1.25rem 0;
  border: 1px solid color-mix(in srgb, var(--pro87-rose) 45%, var(--pro87-line));
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, #000 35%, transparent),
    0 18px 40px color-mix(in srgb, #000 45%, transparent);
  pointer-events: none;
  z-index: 2;
}

.pro87-hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--pro87-bg) 0%, transparent 18%),
    linear-gradient(0deg, color-mix(in srgb, #0c0d10 55%, transparent), transparent 38%);
  z-index: 1;
  pointer-events: none;
}

/* Approach — wide diagnostic strip */
.pro87-approach {
  padding: clamp(2.5rem, 5vw, 3.75rem) 0;
  background: var(--pro87-surf);
  border-bottom: 1px solid var(--pro87-line);
}

.pro87-approach-head {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
  max-width: 40rem;
}

.pro87-approach-head h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.6vw, 1.95rem);
}

.pro87-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--pro87-line);
  background: #14161a;
}

.pro87-strip-item {
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 0.45rem;
  padding: 1.25rem 1.2rem 1.35rem;
  border-right: 1px solid var(--pro87-line);
  align-content: start;
}

.pro87-strip-item:last-child { border-right: none; }

.pro87-strip-item .pro87-step-num {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pro87-rose);
  margin: 0;
}

.pro87-strip-item h3 {
  margin: 0;
  font-size: 1.15rem;
}

.pro87-strip-item p {
  margin: 0;
  color: var(--pro87-soft);
  font-size: 0.95rem;
}

/* Process — asymmetric zigzag path */
.pro87-process {
  padding: clamp(2.75rem, 6vw, 4.25rem) 0;
  background:
    linear-gradient(180deg, var(--pro87-bg), #13151a 100%);
}

.pro87-process-head {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 2rem;
  max-width: 38rem;
}

.pro87-process-head h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.6vw, 1.95rem);
}

.pro87-path {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
  position: relative;
}

.pro87-path::before {
  content: "";
  position: absolute;
  left: 1.15rem;
  top: 0.4rem;
  bottom: 0.4rem;
  width: 1px;
  background: linear-gradient(180deg, var(--pro87-rose), var(--pro87-line));
  opacity: 0.55;
}

.pro87-path-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem 1.25rem;
  align-items: start;
  max-width: 34rem;
}

.pro87-path-item:nth-child(2) { margin-left: clamp(0rem, 8vw, 4.5rem); max-width: 36rem; }
.pro87-path-item:nth-child(3) { margin-left: clamp(0rem, 3vw, 1.5rem); max-width: 32rem; }
.pro87-path-item:nth-child(4) { margin-left: clamp(0rem, 12vw, 6.5rem); max-width: 38rem; }

.pro87-path-mark {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 4px;
  display: grid;
  place-items: center;
  font-family: 'Domine', Georgia, serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: #121416;
  background: var(--pro87-rose);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.pro87-path-body {
  display: grid;
  grid-template-rows: auto auto;
  gap: 0.35rem;
  padding: 0.35rem 0 0.6rem;
  border-bottom: 1px solid var(--pro87-line);
}

.pro87-path-body h3 {
  margin: 0;
  font-size: 1.12rem;
}

.pro87-path-body p {
  margin: 0;
  color: var(--pro87-soft);
  font-size: 0.95rem;
}

/* Services — accordion + numbered cards */
.pro87-services {
  padding: clamp(2.75rem, 6vw, 4.25rem) 0;
  background: var(--pro87-surf);
  border-block: 1px solid var(--pro87-line);
}

.pro87-services-head {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
  max-width: 42rem;
}

.pro87-services-head h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.6vw, 1.95rem);
}

.pro87-svc-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 1.5rem 2rem;
  align-items: start;
}

.pro87-svc-side {
  display: grid;
  gap: 1rem;
}

.pro87-svc-media {
  margin: 0;
  border: 1px solid var(--pro87-line);
  background: #121416;
  overflow: hidden;
}

.pro87-svc-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.pro87-svc-media figcaption {
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  color: var(--pro87-soft);
  border-top: 1px solid var(--pro87-line);
}

.pro87-acc-img {
  width: 100%;
  margin-top: 0.35rem;
  border: 1px solid var(--pro87-line);
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pro87-acc {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pro87-svc;
}

.pro87-acc details.service-card {
  border: 1px solid var(--pro87-line);
  background: #14161a;
  border-radius: 2px;
}

.pro87-acc details.service-card[open] {
  border-color: color-mix(in srgb, var(--pro87-rose) 55%, var(--pro87-line));
}

.pro87-acc summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem;
  align-items: center;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-family: 'Domine', Georgia, serif;
  font-size: 1.05rem;
  color: var(--pro87-ink);
}

.pro87-acc summary::-webkit-details-marker { display: none; }

.pro87-acc summary::before {
  counter-increment: pro87-svc;
  content: counter(pro87-svc, decimal-leading-zero);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--pro87-rose);
}

.pro87-acc summary::after {
  content: "+";
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 700;
  color: var(--pro87-soft);
}

.pro87-acc details[open] summary::after { content: "–"; color: var(--pro87-rose); }

.pro87-acc-body {
  display: grid;
  gap: 0.55rem;
  padding: 0 1.1rem 1.15rem 3.35rem;
  color: var(--pro87-soft);
  font-size: 0.95rem;
}

.pro87-acc-body p { margin: 0; }

.pro87-svc-more {
  margin-top: 1rem;
  display: inline-flex;
  font-weight: 700;
  text-decoration: none;
  color: var(--pro87-ink);
  border-bottom: 2px solid var(--pro87-rose);
  padding-bottom: 2px;
  width: fit-content;
}

.pro87-svc-more:hover { color: var(--pro87-rose); }

/* About — split image */
.pro87-about {
  padding: clamp(2.75rem, 6vw, 4.25rem) 0;
  background: var(--pro87-bg);
}

.pro87-about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1.75rem 2.25rem;
  align-items: center;
}

.pro87-about-photo {
  margin: 0;
  border: 1px solid var(--pro87-line);
  overflow: hidden;
  background: var(--pro87-surf);
}

.pro87-about-photo img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  object-position: center;
}

.pro87-about-copy {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.pro87-about-copy h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
}

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

.pro87-facts {
  display: grid;
  gap: 0.65rem;
  margin: 0.35rem 0 0;
  padding: 0;
}

.pro87-facts div {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 0.65rem;
  padding: 0.55rem 0;
  border-top: 1px solid var(--pro87-line);
  align-items: baseline;
}

.pro87-facts dt {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pro87-rose);
}

.pro87-facts dd {
  margin: 0;
  color: var(--pro87-ink);
  font-size: 0.95rem;
}

/* CTA band — phone field */
.pro87-cta {
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
  background:
    linear-gradient(105deg, #0d0f12 0%, #171a20 55%, color-mix(in srgb, var(--pro87-rose) 14%, #121416) 100%);
  border-top: 1px solid var(--pro87-line);
}

.pro87-cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(16rem, 0.75fr);
  gap: 1.5rem 2rem;
  align-items: end;
}

.pro87-cta-copy {
  display: grid;
  gap: 0.55rem;
}

.pro87-cta-copy h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
}

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

.pro87-cta-form {
  display: grid;
  gap: 0.55rem;
  padding: 1.1rem 1.15rem;
  background: color-mix(in srgb, var(--pro87-surf) 88%, #000);
  border: 1px solid var(--pro87-line);
}

.pro87-cta-form label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pro87-soft);
}

.pro87-cta-form input[type="tel"] {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--pro87-line);
  border-radius: 4px;
  background: #101216;
  color: var(--pro87-ink);
  font: inherit;
  font-size: 1rem;
}

.pro87-cta-form input[type="tel"]:focus {
  outline: 2px solid var(--pro87-rose);
  outline-offset: 1px;
  border-color: var(--pro87-rose);
}

.pro87-cta-form .pro87-btn {
  width: 100%;
  margin-top: 0.15rem;
}

.pro87-cta-note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--pro87-soft);
}

.pro87-cta-err,
.pro87-cta-ok {
  margin: 0;
  font-size: 0.9rem;
}

.pro87-cta-err { color: #e8a0a8; }
.pro87-cta-ok { color: #b8d4b0; }

.pro87-cta-form input[type="tel"][aria-invalid="true"] {
  border-color: #c45a5a;
}

.pro87-cta-form.is-done .pro87-cta-fields { display: none; }

/* Section spacing helpers */
.pro87-home-sec .pro87-wrap > .pro87-kicker { margin-bottom: 0; }

@media (max-width: 960px) {
  .pro87-hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .pro87-hero-copy {
    max-width: none;
    padding-bottom: 1.5rem;
  }
  .pro87-hero-visual {
    min-height: 260px;
    order: -1;
  }
  .pro87-hero-visual img { min-height: 260px; max-height: 340px; }
  .pro87-hero-frame { inset: 0.85rem; }
  .pro87-hero-visual::after {
    background: linear-gradient(0deg, var(--pro87-bg) 0%, transparent 28%);
  }
  .pro87-strip { grid-template-columns: 1fr; }
  .pro87-strip-item {
    border-right: none;
    border-bottom: 1px solid var(--pro87-line);
  }
  .pro87-strip-item:last-child { border-bottom: none; }
  .pro87-svc-layout,
  .pro87-about-grid,
  .pro87-cta-inner {
    grid-template-columns: 1fr;
  }
  .pro87-path-item:nth-child(n) {
    margin-left: 0;
    max-width: none;
  }
  .pro87-path::before { left: 1.15rem; }
}

@media (max-width: 560px) {
  .pro87-hero h1 { max-width: none; font-size: 1.7rem; }
  .pro87-hero-actions { flex-direction: column; align-items: stretch; }
  .pro87-hero-actions .pro87-btn { width: 100%; }
  .pro87-acc summary { padding: 0.9rem 0.95rem; gap: 0.65rem; }
  .pro87-acc-body { padding-left: 1rem; }
  .pro87-facts div { grid-template-columns: 1fr; gap: 0.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  .pro87-hero,
  .pro87-strip,
  .pro87-path-item { transition: none; }
}