/* ============================================================
   SERVICES & FEES PAGE
   ============================================================ */

/* .page-head + .page-head__lede moved to base.css — used cross-page. */

/* ---------- QUICK POOL CHEMISTRY GUIDE ---------- */
.chem-guide {
  background: var(--white);
  padding: var(--sp-9) 0;
}
.chem-guide__table {
  margin-top: var(--sp-6);
  background: var(--blue-50);
  border-radius: var(--r-asym-5);
  overflow: hidden;
  border: 1px solid var(--blue-100);
  box-shadow: var(--sh-md);
}
.chem-guide__row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.4fr 1.4fr;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  align-items: center;
  border-bottom: 1px solid rgba(21, 101, 192, 0.08);
  font-size: var(--fs-sm);
}
.chem-guide__row:last-child { border-bottom: none; }
.chem-guide__row strong { color: var(--blue-900); font-family: var(--font-display); font-size: var(--fs-base); }
.chem-guide__row > div:nth-child(2) {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--blue-700);
  font-variant-numeric: tabular-nums;
}
.chem-guide__row > div:nth-child(3),
.chem-guide__row > div:nth-child(4) { color: var(--sand-700); }

.chem-guide__row--head {
  background: var(--blue-700);
  color: var(--white);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  padding: var(--sp-3) var(--sp-5);
}
.chem-guide__row--head > div { color: var(--white) !important; }

.chem-guide__note {
  margin-top: var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--sand-500);
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  font-style: italic;
}

@media (max-width: 720px) {
  .chem-guide__row { grid-template-columns: 1fr 1fr; gap: 4px var(--sp-3); padding: var(--sp-3) var(--sp-4); }
  .chem-guide__row--head { display: none; }
  .chem-guide__row > div:nth-child(3)::before { content: "Low: "; color: var(--sand-500); font-weight: 600; }
  .chem-guide__row > div:nth-child(4)::before { content: "High: "; color: var(--sand-500); font-weight: 600; }
  .chem-guide__row > div { grid-column: span 2; }
  .chem-guide__row > div:nth-child(1),
  .chem-guide__row > div:nth-child(2) { grid-column: span 1; }
}

/* ============================================================
   DEDICATED SERVICE PAGES — /consultation, /basic-pool-service
   ============================================================ */

/* Hero — large photo with content scrim on the left */
.svc-hero {
  position: relative;
  padding: calc(var(--nav-height) + var(--sp-7)) 0 var(--sp-9);
  background: var(--blue-900);
  overflow: hidden;
  min-height: 540px;
  display: flex;
  align-items: center;
}
.svc-hero__photo,
.svc-hero__photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.svc-hero__photo img { object-position: center 60%; }
.svc-hero__shimmer {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(115deg,
    rgba(255,255,255,0) 38%,
    rgba(255,255,255,0.22) 50%,
    rgba(255,255,255,0) 62%);
  background-size: 240% 100%;
  background-repeat: no-repeat;
  background-position: -120% 0;
  animation: svcHeroShimmer 11s ease-in-out infinite;
  mix-blend-mode: screen;
  pointer-events: none;
}
@keyframes svcHeroShimmer {
  0%   { background-position: -120% 0; }
  100% { background-position: 240% 0; }
}
@media (prefers-reduced-motion: reduce) {
  .svc-hero__shimmer { animation: none; opacity: 0; }
}
.svc-hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg,
      rgba(255,255,255,0.94) 0%,
      rgba(255,255,255,0.86) 35%,
      rgba(234, 244, 251, 0.5) 65%,
      rgba(21, 101, 192, 0.15) 100%);
}
@media (max-width: 720px) {
  .svc-hero__scrim {
    background:
      linear-gradient(180deg,
        rgba(255,255,255,0.96) 0%,
        rgba(255,255,255,0.90) 45%,
        rgba(234, 244, 251, 0.55) 75%,
        rgba(21, 101, 192, 0.10) 100%);
  }
}
.svc-hero__inner { position: relative; z-index: 1; }
.svc-hero__content { max-width: 720px; }
.svc-hero__crumb {
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sand-500);
  margin: 0 0 var(--sp-4);
}
.svc-hero__crumb a { color: var(--blue-700); font-weight: 600; }
.svc-hero h1 {
  font-size: clamp(var(--fs-4xl), 6vw, var(--fs-6xl));
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0 0 var(--sp-4);
}
.svc-hero__lede {
  font-size: var(--fs-lg);
  color: var(--sand-700);
  max-width: 56ch;
  margin-bottom: var(--sp-5);
}
.svc-hero__facts {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: var(--sp-5);
  padding: var(--sp-4) var(--sp-5);
  background: rgba(255,255,255,0.78);
  -webkit-backdrop-filter: blur(8px);
          backdrop-filter: blur(8px);
  border: 1px solid rgba(21, 101, 192, 0.18);
  border-radius: var(--r-asym-1);
  margin-bottom: var(--sp-5);
  width: max-content;
  max-width: 100%;
}
.svc-hero__fact { display: flex; flex-direction: column; gap: 2px; line-height: 1.1; }
.svc-hero__fact strong {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--blue-700);
  font-size: var(--fs-lg);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.svc-hero__fact span {
  font-size: var(--fs-xs);
  color: var(--sand-700);
  letter-spacing: 0.04em;
}
@media (max-width: 720px) {
  .svc-hero__facts { grid-template-columns: 1fr 1fr; width: 100%; gap: var(--sp-3); }
}
.svc-hero__cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

/* Alternating content sections — text + photo split */
.svc-section { padding: var(--sp-9) 0; background: var(--white); }
.svc-section--alt { background: var(--blue-50); }
.svc-section__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(var(--sp-6), 6vw, var(--sp-9));
  align-items: center;
}
.svc-section__inner--reverse { grid-template-columns: 1fr 1.05fr; }
@media (max-width: 880px) {
  .svc-section__inner,
  .svc-section__inner--reverse { grid-template-columns: 1fr; gap: var(--sp-6); }
  .svc-section__inner--reverse .svc-section__photo { order: -1; }
}
.svc-section__text h2 {
  font-size: clamp(var(--fs-2xl), 3.4vw, var(--fs-4xl));
  line-height: 1.15;
  margin: var(--sp-3) 0 var(--sp-4);
}
.svc-section__text > p {
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--sand-700);
  margin-bottom: var(--sp-4);
}
.svc-section__points {
  list-style: none;
  padding: 0;
  margin: var(--sp-3) 0 0;
  display: grid;
  gap: var(--sp-4);
}
.svc-section__points li {
  padding: var(--sp-3) var(--sp-4);
  border-left: 3px solid var(--blue-400);
  background: var(--blue-50);
  border-radius: 4px 14px 14px 4px;
}
.svc-section--alt .svc-section__points li { background: var(--white); }
.svc-section__points strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--blue-900);
  font-size: var(--fs-base);
  margin-bottom: 2px;
}
.svc-section__points span { color: var(--sand-700); font-size: var(--fs-sm); }

.svc-section__report {
  list-style: none;
  padding: 0;
  margin: var(--sp-3) 0 0;
  display: grid;
  gap: var(--sp-3);
}
.svc-section__report li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  color: var(--sand-700);
  font-size: var(--fs-base);
  line-height: 1.5;
}
.svc-section__report .ic-check {
  width: 22px; height: 22px;
  padding: 4px;
  background: var(--blue-50);
  border-radius: 14px 4px 14px 4px;
  color: var(--blue-600);
  flex-shrink: 0;
}

.svc-section__photo {
  margin: 0;
  border-radius: var(--r-asym-5);
  overflow: hidden;
  box-shadow: var(--sh-lg);
}
.svc-section__photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4/5;
  object-fit: cover;
}
.svc-section__cta-link {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  color: var(--blue-700);
  margin-top: var(--sp-3);
}

/* Scenarios grid (consultation page) */
.svc-scenarios {
  background: linear-gradient(180deg, var(--white) 0%, var(--blue-50) 100%);
  padding: var(--sp-9) 0;
}
.svc-scenarios__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}
@media (max-width: 720px) { .svc-scenarios__grid { grid-template-columns: 1fr; } }
.svc-scenario {
  background: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--r-asym-3);
  padding: var(--sp-6);
}
.svc-scenarios__grid > .svc-scenario:nth-child(even) { border-radius: var(--r-asym-4); }
.svc-scenario__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-3xl);
  color: var(--blue-200);
  display: block;
  margin-bottom: var(--sp-2);
  font-variant-numeric: tabular-nums;
}
.svc-scenario h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-2);
}
.svc-scenario p { font-size: var(--fs-sm); color: var(--sand-700); line-height: 1.6; }

/* Pricing tiers (basic pool service page) */
.svc-tiers {
  background: var(--white);
  padding: var(--sp-9) 0;
  scroll-margin-top: calc(var(--nav-height) + var(--sp-3));
}
.svc-tiers .section-head { margin-bottom: var(--sp-7); }
.svc-tiers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
}
@media (max-width: 880px) { .svc-tiers__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .svc-tiers__grid { grid-template-columns: 1fr; } }
.svc-tier {
  background: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--r-asym-1);
  padding: var(--sp-5);
  position: relative;
}
.svc-tiers__grid > .svc-tier:nth-child(even) { border-radius: var(--r-asym-2); }
.svc-tier--popular {
  background: linear-gradient(160deg, var(--blue-50) 0%, var(--white) 60%);
  border-color: var(--blue-300);
  box-shadow: 0 0 0 4px rgba(21, 101, 192, 0.06);
}
.svc-tier--recovery {
  background: linear-gradient(160deg, rgba(46, 140, 90, 0.06) 0%, var(--white) 60%);
  border-color: rgba(46, 140, 90, 0.3);
}
.svc-tier__tag {
  display: inline-block;
  background: var(--blue-600);
  color: var(--white);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  margin-bottom: var(--sp-3);
}
.svc-tier__tag--green { background: #2E8C5A; }
.svc-tier__size {
  display: block;
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sand-500);
  font-weight: 600;
  margin-bottom: var(--sp-2);
}
.svc-tier__price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-3xl);
  color: var(--blue-700);
  margin: 0 0 4px;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.svc-tier__time {
  font-size: var(--fs-sm);
  color: var(--sand-500);
  margin: 0 0 var(--sp-3);
}
.svc-tier__desc { font-size: var(--fs-sm); color: var(--sand-700); margin: 0; line-height: 1.55; }

.svc-tiers__note {
  max-width: 720px;
  margin: var(--sp-6) auto 0;
  padding: var(--sp-4);
  background: var(--blue-50);
  border-left: 3px solid var(--blue-500);
  border-radius: 4px 14px 14px 4px;
  font-size: var(--fs-sm);
  color: var(--blue-900);
}

/* Before/after pairs */
.svc-pairs { background: var(--sand-50); padding: var(--sp-9) 0; }
.pairs { display: grid; gap: var(--sp-8); margin-top: var(--sp-6); }
.pair {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--sp-6);
  align-items: center;
}
.pair--reverse { grid-template-columns: 1fr 1.5fr; }
.pair--reverse .pair__story { order: -1; }
@media (max-width: 880px) {
  .pair, .pair--reverse { grid-template-columns: 1fr; }
  .pair--reverse .pair__story { order: 0; }
}
.pair__shots { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
.pair__shot {
  margin: 0;
  position: relative;
  border-radius: var(--r-asym-1);
  overflow: hidden;
  background: var(--blue-100);
}
.pair__shots > .pair__shot:nth-child(2) { border-radius: var(--r-asym-2); }
.pair__shot img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.pair__shot figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(8, 39, 84, 0.8) 80%);
  color: var(--white);
  padding: var(--sp-4) var(--sp-3) var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.pair__chip {
  background: var(--coral-500);
  color: var(--white);
  padding: 2px 8px;
  font-size: var(--fs-xs);
  font-weight: 700;
  border-radius: var(--r-pill);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pair__chip--ok { background: #2E8C5A; }
.pair__story h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-3);
  letter-spacing: -0.015em;
}
.pair__story p { font-size: var(--fs-base); color: var(--sand-700); line-height: 1.6; }

/* Green pool recovery callout */
.svc-green {
  background:
    radial-gradient(ellipse at 20% 30%, rgba(46, 140, 90, 0.15), transparent 55%),
    linear-gradient(180deg, var(--blue-50) 0%, var(--white) 100%);
  padding: var(--sp-9) 0;
}
.svc-green__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
  align-items: center;
}
@media (max-width: 880px) { .svc-green__inner { grid-template-columns: 1fr; } }
.svc-green__eyebrow { color: #2E8C5A; }
.svc-green__eyebrow::before { background: #2E8C5A; }
.svc-green__text h2 {
  font-size: clamp(var(--fs-2xl), 3.4vw, var(--fs-4xl));
  margin: var(--sp-3) 0 var(--sp-4);
}
.svc-green__text p {
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--sand-700);
  margin-bottom: var(--sp-4);
}
.svc-green__text strong { color: var(--blue-900); }

.svc-green__photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
  transform: rotate(-1.2deg);
  transition: transform 600ms var(--ease-out);
}
.svc-green__photos:hover { transform: rotate(0deg); }
.svc-green__photo {
  margin: 0;
  position: relative;
  border-radius: var(--r-asym-1);
  overflow: hidden;
  box-shadow: var(--sh-lg);
}
.svc-green__photo--after { border-radius: var(--r-asym-2); }
.svc-green__photo img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.svc-green__photo figcaption {
  position: absolute;
  top: var(--sp-2);
  left: var(--sp-2);
  background: var(--coral-500);
  color: var(--white);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--r-pill);
}
.svc-green__photo--after figcaption { background: #2E8C5A; }

/* ---------- SERVICES — accordion cards ---------- */
.svc-accordions {
  display: grid;
  gap: var(--sp-4);
  max-width: 900px;
  margin: var(--sp-6) auto 0;
}
.svc-accordion {
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-asym-3);
  overflow: hidden;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.svc-accordions > .svc-accordion:nth-child(even) { border-radius: var(--r-asym-4); }
.svc-accordion[open] {
  border-color: var(--blue-300);
  box-shadow: var(--sh-md);
}
.svc-accordion--featured {
  background: linear-gradient(160deg, var(--white) 0%, var(--blue-50) 100%);
  border-color: var(--blue-200);
}

.svc-accordion__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  cursor: pointer;
  list-style: none;
}
.svc-accordion__head::-webkit-details-marker { display: none; }
.svc-accordion__head:hover { background: var(--blue-50); }
.svc-accordion--featured > .svc-accordion__head:hover { background: rgba(255,255,255,0.5); }

.svc-accordion__id {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  min-width: 0;
}
.svc-accordion__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-2xl);
  color: var(--blue-300);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
.svc-accordion__id-text { min-width: 0; }
.svc-accordion__id-text h3 {
  font-size: var(--fs-xl);
  margin: 0;
  color: var(--blue-900);
}
.svc-accordion__meta {
  margin: 4px 0 0;
  font-size: var(--fs-sm);
  color: var(--sand-500);
}
.svc-accordion__tag {
  display: inline-block;
  background: var(--blue-600);
  color: var(--white);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  margin-bottom: 4px;
}
.svc-accordion__chevron {
  width: 22px;
  height: 22px;
  color: var(--blue-600);
  transition: transform var(--dur-med) var(--ease-out);
  flex-shrink: 0;
}
.svc-accordion[open] .svc-accordion__chevron { transform: rotate(180deg); }

.svc-accordion__body {
  padding: 0 var(--sp-6) var(--sp-6);
  border-top: 1px solid var(--blue-100);
}
.svc-accordion__body > p {
  margin-top: var(--sp-4);
  margin-bottom: var(--sp-4);
  color: var(--sand-700);
}
.svc-accordion__body h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-700);
  margin: var(--sp-5) 0 var(--sp-3);
}
.svc-accordion__points {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-4);
  display: grid;
  gap: var(--sp-2);
}
.svc-accordion__points li {
  padding-left: var(--sp-5);
  position: relative;
  font-size: var(--fs-sm);
  color: var(--sand-700);
  line-height: 1.55;
}
.svc-accordion__points li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.5em;
  width: 12px; height: 12px;
  background: var(--blue-100);
  border: 2px solid var(--blue-500);
  border-radius: 50%;
}

/* Tier list inside the Basic Pool Service body */
.svc-accordion__tiers {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-4);
  border: 1px solid var(--blue-100);
  border-radius: var(--r-asym-1);
  overflow: hidden;
  background: var(--white);
}
.svc-accordion__tiers li {
  display: grid;
  grid-template-columns: 1.4fr 1.6fr auto auto;
  gap: var(--sp-3);
  align-items: baseline;
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--blue-100);
  font-size: var(--fs-sm);
}
.svc-accordion__tiers li:last-child { border-bottom: none; }
.svc-accordion__tier-name { font-weight: 600; color: var(--blue-900); }
.svc-accordion__tier-meta { color: var(--sand-500); font-size: var(--fs-xs); }
.svc-accordion__tier-price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--blue-700);
  font-variant-numeric: tabular-nums;
}
.svc-accordion__tier-time {
  font-size: var(--fs-xs);
  color: var(--sand-500);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.svc-accordion__tier--callout {
  background: rgba(46, 140, 90, 0.06);
  border-left: 3px solid #2E8C5A;
}
.svc-accordion__tier--callout .svc-accordion__tier-name { color: #1F6F47; }

@media (max-width: 720px) {
  .svc-accordion__head { padding: var(--sp-4); gap: var(--sp-3); }
  .svc-accordion__body { padding: 0 var(--sp-4) var(--sp-5); }
  .svc-accordion__num { font-size: var(--fs-xl); }
  .svc-accordion__tiers li {
    grid-template-columns: 1fr auto;
    row-gap: 4px;
  }
  .svc-accordion__tier-meta { grid-column: 1 / -1; order: 3; }
  .svc-accordion__tier-time { grid-column: 2; }
}

.svc-accordion__note {
  background: var(--sand-50);
  border-left: 3px solid var(--blue-300);
  padding: var(--sp-3) var(--sp-4);
  border-radius: 4px 14px 14px 4px;
  font-size: var(--fs-sm);
  color: var(--sand-700);
  margin: 0 0 var(--sp-4);
}

.svc-accordion__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-4);
}
.svc-accordion__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: var(--sp-3) var(--sp-5);
  background: var(--blue-600);
  color: var(--white);
  border-radius: var(--r-pill);
  font-weight: 600;
  transition: background var(--dur-fast);
}
.svc-accordion__cta:hover { background: var(--blue-700); color: var(--white); }
.svc-accordion__more {
  font-weight: 600;
  color: var(--blue-700);
  font-size: var(--fs-sm);
}
.svc-accordion__more:hover { color: var(--blue-900); }

.svc-also {
  max-width: 900px;
  margin: var(--sp-6) auto 0;
  padding: var(--sp-4) var(--sp-5);
  background: var(--sand-50);
  border: 1px dashed var(--color-border);
  border-radius: var(--r-asym-2);
  font-size: var(--fs-sm);
  color: var(--sand-700);
  line-height: 1.6;
}
.svc-also strong { color: var(--blue-900); }
.svc-also a { font-weight: 600; }

/* ---------- ABOUT TQ POOL SERVICES (services-page) ---------- */
.svc-about {
  background: linear-gradient(180deg, var(--white) 0%, var(--blue-50) 100%);
  padding: var(--sp-9) 0;
}
.svc-about__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(var(--sp-6), 6vw, var(--sp-8));
  align-items: center;
}
@media (max-width: 880px) { .svc-about__inner { grid-template-columns: 1fr; } }
.svc-about__text h2 {
  margin: var(--sp-3) 0 var(--sp-4);
  font-size: clamp(var(--fs-2xl), 3vw, var(--fs-4xl));
  line-height: 1.15;
}
.svc-about__text p {
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--sand-700);
  margin-bottom: var(--sp-4);
}
.svc-about__text strong { color: var(--blue-900); }
.svc-about__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
}
.svc-about__stat {
  background: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--r-asym-1);
  padding: var(--sp-4);
}
.svc-about__stats > .svc-about__stat:nth-child(even) { border-radius: var(--r-asym-2); }
.svc-about__stat strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-xl);
  color: var(--blue-700);
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.svc-about__stat span {
  display: block;
  font-size: var(--fs-sm);
  color: var(--sand-700);
  line-height: 1.4;
}

/* ---------- CHECKLIST ---------- */
.checklist { background: var(--white); }
.checklist__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-3) var(--sp-6);
  max-width: 880px;
  margin: 0 auto;
}
@media (max-width: 600px) { .checklist__grid { grid-template-columns: 1fr; } }

.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--fs-base);
}
.checklist__item span {
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.checklist__item span .ic-check { width: 14px; height: 14px; }
.checklist__item span .ic-check path { stroke-width: 2.6; }
.checklist__item strong { color: var(--blue-900); margin-right: 0.25em; }

/* ---------- PRICING TABLE ---------- */
.pricing { background: var(--sand-50); }

.pricing__table {
  background: var(--white);
  border-radius: var(--r-asym-5);
  overflow: hidden;
  box-shadow: var(--sh-md);
  border: 1px solid var(--color-border);
}

.pricing__row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--dur-fast);
}
.pricing__row:last-child { border-bottom: none; }
.pricing__row:hover:not(.pricing__row--head) { background: var(--blue-50); }

.pricing__row--head {
  background: var(--blue-900);
  color: var(--sand-50);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  padding: var(--sp-4) var(--sp-6);
}

.pricing__row--featured {
  position: relative;
  background: linear-gradient(90deg, rgba(244, 180, 26, 0.08), transparent 50%);
}
.pricing__row--featured::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--sun-500);
}

.pricing__row strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--blue-900);
  margin-bottom: 2px;
}
.pricing__row span {
  display: block;
  font-size: var(--fs-sm);
  color: var(--sand-500);
}

.pricing__tag {
  display: inline-block !important;
  margin-top: 6px;
  background: var(--sun-500);
  color: var(--blue-900);
  font-weight: 600;
  font-size: var(--fs-xs) !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--r-pill);
}

.pricing__price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-2xl);
  color: var(--blue-700);
}
.pricing__price--alt { color: var(--sand-400); font-size: var(--fs-xl); }

.pricing__row .btn { width: 100%; justify-content: center; }

@media (max-width: 760px) {
  .pricing__row, .pricing__row--head {
    grid-template-columns: 1fr;
    gap: var(--sp-2);
    padding: var(--sp-5);
  }
  .pricing__row--head { display: none; }
  .pricing__price::before { content: attr(data-label) " "; color: var(--sand-500); font-size: var(--fs-sm); font-weight: 400; }
}

.pricing__note {
  margin: var(--sp-6) auto 0;
  max-width: 720px;
  background: var(--blue-50);
  border-left: 4px solid var(--blue-500);
  padding: var(--sp-4) var(--sp-5);
  border-radius: 4px 14px 14px 4px;
  color: var(--blue-900);
}

/* ---------- EXTRAS ---------- */
.extras { background: var(--white); }
.extras__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}
@media (max-width: 720px) { .extras__grid { grid-template-columns: 1fr; } }

.extra-card {
  display: grid;
  grid-template-columns: 140px 1fr;
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-asym-3);
  overflow: hidden;
  transition: transform var(--dur-med), box-shadow var(--dur-med), border-color var(--dur-med);
}
.extras__grid > .extra-card:nth-child(even) { border-radius: var(--r-asym-4); }
.extra-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-lg);
  border-color: var(--blue-200);
}
.extra-card__media {
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  color: var(--white);
}
.extra-card__body { padding: var(--sp-5); }
.extra-card h3 { margin-bottom: var(--sp-2); }
.extra-card p { margin-bottom: var(--sp-4); }

@media (max-width: 480px) {
  .extra-card { grid-template-columns: 1fr; }
  .extra-card__media { padding: var(--sp-7); }
}

/* ---------- FAQ ---------- */
.faq { background: var(--blue-50); }
.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex; flex-direction: column;
  gap: var(--sp-3);
}
.faq__list details {
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-asym-1);
  padding: var(--sp-4) var(--sp-5);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.faq__list > details:nth-child(even) { border-radius: var(--r-asym-2); }
.faq__list details[open] {
  border-color: var(--blue-300);
  box-shadow: var(--sh-md);
}
.faq__list summary {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-lg);
  color: var(--blue-900);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: var(--sp-6);
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after {
  content: "+";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--blue-500);
  transition: transform var(--dur-fast);
}
.faq__list details[open] summary::after { content: "−"; }
.faq__list p { margin-top: var(--sp-3); padding-top: var(--sp-3); border-top: 1px solid var(--color-border); }

/* ---------- Prose intro section ---------- */
.prose {
  background: var(--white);
  padding: var(--sp-9) 0 var(--sp-7);
  border-bottom: 1px solid var(--color-border);
}
.prose__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: var(--sp-7);
  align-items: start;
}
.prose__text { min-width: 0; }
.prose__text h2 {
  font-size: clamp(var(--fs-2xl), 3.2vw, var(--fs-4xl));
  margin-bottom: var(--sp-4);
  line-height: 1.1;
}
.prose__text p {
  font-size: var(--fs-lg);
  line-height: 1.75;
  color: var(--sand-700);
  margin-bottom: var(--sp-4);
  max-width: 62ch;
}
.prose__text p:last-child { margin-bottom: 0; }

.prose__media {
  margin: 0;
  position: sticky;
  top: calc(var(--sp-7) + 64px);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.prose-pool {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  border-radius: 22px 6px 22px 6px;
  box-shadow: 0 18px 40px -22px rgba(21, 101, 192, 0.45),
              0 2px 0 rgba(0, 0, 0, 0.04);
  background: var(--blue-50);
  transform: rotate(-1.2deg);
  transition: transform var(--dur-med, 280ms) ease;
}
.prose__media:hover .prose-pool { transform: rotate(0deg); }

@media (max-width: 880px) {
  .prose__inner {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
  }
  .prose__media {
    position: static;
    max-width: 420px;
    margin: 0 auto;
  }
}
@media (prefers-reduced-motion: reduce) {
  .prose-pool { transform: none; transition: none; }
}

/* ---------- Interactive pool diagram ---------- */
.pool-diagram {
  background: linear-gradient(180deg, var(--white) 0%, var(--blue-50) 100%);
  padding: var(--sp-9) 0;
}

.pool-stage {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: var(--sp-5);
  align-items: stretch;
  margin-top: var(--sp-6);
}
@media (max-width: 880px) { .pool-stage { grid-template-columns: 1fr; } }

.pool-svg {
  width: 100%;
  height: auto;
  border-radius: 22px 6px 22px 6px;
  background: #EEF8FB;
  box-shadow: var(--sh-md);
  display: block;
}

.pool-svg .pool-vac {
  animation: vac-drift 11s ease-in-out infinite;
  transform-origin: center;
}
@keyframes vac-drift {
  0%, 100% { transform: translateX(0); }
  50%      { transform: translateX(120px); }
}
.pool-svg .jet-stream { animation: jet-pulse 2.4s ease-in-out infinite; }
@keyframes jet-pulse {
  0%, 100% { opacity: .7; }
  50%      { opacity: .35; }
}

.pool-svg .pool-hot { cursor: pointer; outline: none; }
.pool-svg .pool-hot .hot-pulse {
  fill: rgba(255, 208, 87, 0.6);
  animation: hot-pulse 2.2s ease-in-out infinite;
  transform-origin: center;
}
.pool-svg .pool-hot .hot-dot {
  fill: var(--sun-500);
  stroke: var(--white);
  stroke-width: 2.5;
  filter: drop-shadow(0 1px 2px rgba(8, 66, 90, 0.35));
}
.pool-svg .pool-hot .hot-num {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 800;
  fill: var(--blue-900);
  pointer-events: none;
}
.pool-svg .pool-hot:hover .hot-dot,
.pool-svg .pool-hot:focus-visible .hot-dot {
  fill: var(--coral-500);
}
.pool-svg .pool-hot.is-active .hot-dot { fill: var(--blue-700); }
.pool-svg .pool-hot.is-active .hot-num { fill: #FFFFFF; }
.pool-svg .pool-hot.is-active .hot-pulse {
  fill: rgba(20, 135, 178, 0.45);
  animation-duration: 1.4s;
}

@keyframes hot-pulse {
  0%   { transform: scale(0.8); opacity: 0.85; }
  70%  { transform: scale(1.7); opacity: 0; }
  100% { transform: scale(1.7); opacity: 0; }
}

.pool-caption {
  background: var(--white);
  border-radius: 6px 22px 6px 22px;
  padding: var(--sp-5) var(--sp-5) var(--sp-6);
  border: 1px solid var(--color-border);
  box-shadow: var(--sh-sm);
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 220px;
}
.pool-caption__num {
  position: absolute;
  top: -14px; left: 20px;
  width: 36px; height: 36px;
  background: var(--sun-500);
  color: var(--blue-900);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-pill);
  box-shadow: var(--sh-sm);
}
.pool-caption__title {
  font-size: var(--fs-2xl);
  margin: var(--sp-3) 0 var(--sp-2);
}
.pool-caption__body {
  color: var(--sand-700);
  line-height: 1.65;
  flex: 1;
}
.pool-caption__hint {
  font-size: var(--fs-xs);
  color: var(--sand-500);
  margin-top: var(--sp-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================
   SERVICE COMPARE — compact index cards linking to detail pages
   ============================================================ */
.svc-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  margin-bottom: var(--sp-6);
}
.svc-compare__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-6);
  background: var(--white);
  border: 1px solid var(--sand-200);
  border-radius: var(--r-asym-1);
  color: var(--color-fg);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.svc-compare__card:nth-child(even) { border-radius: var(--r-asym-4); }
.svc-compare__card:hover {
  transform: translateY(-3px);
  border-color: var(--blue-500);
  box-shadow: 0 14px 32px rgba(21, 101, 192, 0.12);
}
.svc-compare__card--featured {
  background: linear-gradient(155deg, var(--blue-50), var(--white) 70%);
  border-color: var(--blue-200);
}
.svc-compare__tag {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-700);
  background: var(--white);
  border: 1px solid var(--blue-200);
  padding: 4px 10px;
  border-radius: 999px;
}
.svc-compare__head {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}
.svc-compare__num {
  font-family: var(--font-serif);
  font-size: 2rem;
  line-height: 1;
  color: var(--blue-500);
  opacity: 0.55;
  flex-shrink: 0;
}
.svc-compare__head h3 {
  font-family: var(--font-serif);
  font-size: var(--fs-2xl);
  margin: 0 0 4px;
  color: var(--blue-900);
}
.svc-compare__meta {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--sand-600);
  font-weight: 500;
}
.svc-compare__lede {
  margin: 0;
  color: var(--sand-700);
  font-size: var(--fs-base);
  line-height: 1.55;
}
.svc-compare__points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.svc-compare__points li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-sm);
  color: var(--sand-700);
}
.svc-compare__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--blue-500);
  border-radius: 50%;
}
.svc-compare__more {
  margin-top: auto;
  padding-top: var(--sp-3);
  color: var(--blue-700);
  font-weight: 600;
  font-size: var(--fs-sm);
}
.svc-compare__card:hover .svc-compare__more { color: var(--blue-900); }

@media (max-width: 760px) {
  .svc-compare { grid-template-columns: 1fr; }
}