/* ── SHARED SERVICE-PAGE STYLES ─────────────────────────────────────────────
   Used by /residential, /commercial, /one-time-clean.
   Naming prefix: .service- and .faq- to avoid colliding with the per-page
   prefixes already used (.pricing-, .eco-, .inquiry-, .suburb-, .portal-).
   ───────────────────────────────────────────────────────────────────────────*/

/* ── NAV (shared across service pages) ── */
.service-nav {
  background: var(--midnight);
  padding: 0 40px;
  height: 60px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.service-nav-inner {
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-footer .footer-links,
.service-footer .footer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
  text-align: center;
}

.service-footer .footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color 0.15s;
}

.service-footer .footer-links a:hover {
  color: rgba(255,255,255,0.8);
}

/* ── HERO ── */
.service-hero {
  background: var(--midnight);
  padding: 100px 40px 80px;
  position: relative;
  overflow: hidden;
}

.service-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(0, 216, 255, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(0, 216, 255, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.service-hero-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.service-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--aqua);
  margin-bottom: 24px;
}

.service-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 300;
  color: #fff;
  line-height: 1.05;
  margin-bottom: 24px;
}

.service-lede {
  font-size: 17px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 36px;
}

.service-hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 28px;
  background: var(--aqua);
  color: var(--midnight);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.15s, box-shadow 0.15s;
}

.service-hero-cta:hover {
  background: #00c0e8;
  box-shadow: 0 4px 20px rgba(0, 216, 255, 0.25);
}

/* ── INTRO GRID ── */
.service-intro-section {
  padding: var(--section-pad) 40px;
  background: var(--cream);
}

.service-intro-inner {
  max-width: var(--container);
  margin: 0 auto;
}

.service-intro-header {
  max-width: 640px;
  margin-bottom: 48px;
}

.service-intro-header .section-headline {
  margin-bottom: 12px;
}

.service-intro-sub {
  font-size: 16px;
  color: var(--warm-gray);
  line-height: 1.7;
}

.service-intro-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--cream-mid);
  border: 1px solid var(--cream-mid);
}

.service-intro-card {
  background: var(--cream);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.2s;
}

.service-intro-card:hover {
  background: #fff;
}

.service-intro-icon {
  color: var(--aqua);
}

.service-intro-card h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--midnight);
  line-height: 1.3;
}

.service-intro-card p {
  font-size: 14px;
  color: var(--warm-gray);
  line-height: 1.65;
}

/* ── FAQ ── */
.faq {
  padding: var(--section-pad) 40px;
  background: var(--cream-mid);
  border-top: 1px solid var(--cream-mid);
  border-bottom: 1px solid var(--cream-mid);
}

.faq-inner {
  max-width: 820px;
  margin: 0 auto;
}

.faq-eyebrow {
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--aqua);
  margin-bottom: 12px;
}

.faq-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  color: var(--midnight);
  text-align: center;
  margin-bottom: 48px;
  line-height: 1.15;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: #fff;
  border: 1px solid var(--cream-mid);
  border-radius: 4px;
  overflow: hidden;
}

.faq-item {
  border-bottom: 1px solid var(--cream-mid);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 24px 28px;
  text-align: left;
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--midnight);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: background 0.15s;
  line-height: 1.4;
}

.faq-question:hover {
  background: rgba(0, 216, 255, 0.04);
}

.faq-question:focus-visible {
  outline: 2px solid var(--aqua);
  outline-offset: -2px;
}

.faq-chevron {
  flex-shrink: 0;
  color: var(--aqua);
  transform: rotate(90deg);
  transition: transform 0.2s ease;
}

.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(270deg);
}

.faq-answer {
  padding: 0 28px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding 0.25s ease;
}

.faq-answer:not([hidden]) {
  padding: 0 28px 24px 28px;
  max-height: 800px;
}

.faq-answer p {
  font-size: 15px;
  color: var(--warm-gray);
  line-height: 1.7;
}

/* ── CLOSING CTA ── */
.service-closing {
  background: var(--midnight);
  padding: 100px 40px;
  text-align: center;
}

.service-closing-inner {
  max-width: 680px;
  margin: 0 auto;
}

.service-closing-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 20px;
}

.service-closing-body {
  font-size: 16px;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 32px;
}

.service-closing-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  padding: 0 32px;
  background: var(--aqua);
  color: var(--midnight);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.15s, box-shadow 0.15s;
}

.service-closing-cta:hover {
  background: #00c0e8;
  box-shadow: 0 4px 20px rgba(0, 216, 255, 0.25);
}

/* ── FOOTER ── */
.service-footer {
  background: #070F1C;
  padding: 36px 40px;
}

.service-footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .service-intro-grid { grid-template-columns: 1fr 1fr; }
  .service-footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .service-footer .footer-meta { text-align: left; }
}

@media (max-width: 600px) {
  .service-nav { padding: 0 24px; }
  .service-hero { padding: 72px 24px 56px; }
  .service-intro-section { padding: 56px 24px; }
  .service-intro-grid { grid-template-columns: 1fr; }
  .faq { padding: 56px 24px; }
  .faq-question { padding: 20px 20px; font-size: 15px; }
  .faq-answer:not([hidden]) { padding: 0 20px 20px 20px; }
  .service-closing { padding: 72px 24px; }
  .service-footer { padding: 24px; }
}