:root {
  --color-primary: #b3131b;
  --color-primary-dark: #8c0e15;
  --color-secondary: #0f2a40;
  --color-accent: #1f6fa8;
  --color-bg: #eff4f6;
  --color-text: #10263a;
  --color-text-soft: #40566a;
  --color-surface: #ffffff;
  --color-line: #cbd8df;
  --color-supply: #1f6fa8;
  --color-drain: #5d6a73;
  --color-tan: #ecdcb2;
  --color-star: #8f5a00;
  --color-on-dark: #ffffff;
  --color-on-dark-soft: #c9d8e3;
  --color-dark-line: #2c4a63;
  --color-shadow: rgba(16, 38, 58, 0.10);

  --font-display: Rockwell, "Rockwell Nova", "Roboto Slab", "Zilla Slab", Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --wrap: 1120px;
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 26px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); }
a:focus-visible, .btn:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.3rem, 6.4vw, 4.3rem); line-height: 1.02; }
h2 { font-size: clamp(1.7rem, 3.8vw, 2.6rem); line-height: 1.1; }
h3 { font-size: 1.3rem; line-height: 1.2; }
p { margin: 0; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.lede { margin-top: 14px; font-size: 1.12rem; color: var(--color-text-soft); max-width: 60ch; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; background: var(--color-surface); padding: 10px 14px; border-radius: var(--r-sm); z-index: 20; }

/* ---------- header ---------- */
.top {
  background: var(--color-secondary);
  color: var(--color-on-dark);
}
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 46px; }
.top__phone {
  color: var(--color-on-dark);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  display: inline-flex; align-items: center; min-height: 44px;
  white-space: nowrap;
}
.top__phone:hover { text-decoration: underline; }
.top__place { color: var(--color-on-dark-soft); font-size: 0.9rem; text-align: right; }

.nav { background: var(--color-surface); border-bottom: 1px solid var(--color-line); position: sticky; top: 0; z-index: 10; }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; column-gap: 20px; }
.nav__name {
  font-family: var(--font-display); font-weight: 700; font-size: 1.25rem;
  color: var(--color-text); text-decoration: none;
  display: inline-flex; align-items: center; min-height: 52px;
}
.nav__links { display: flex; flex-wrap: wrap; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px;
  color: var(--color-text); text-decoration: none; font-weight: 600; font-size: 0.98rem;
  border-radius: var(--r-sm);
}
.nav__links a:hover { background: var(--color-bg); }
.nav__links a[aria-current="page"] { color: var(--color-primary); box-shadow: inset 0 -3px 0 var(--color-primary); border-radius: 0; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 26px;
  font-weight: 700; font-size: 1.05rem; text-decoration: none;
  border-radius: var(--r-md);
  transition: background-color .18s ease, transform .18s ease;
}
.btn--call { background: var(--color-primary); color: var(--color-on-dark); }
.btn--call:hover { background: var(--color-primary-dark); transform: translateY(-1px); }
.btn--plain { background: var(--color-surface); color: var(--color-text); border: 2px solid var(--color-secondary); }
.btn--plain:hover { background: var(--color-bg); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }

/* ---------- hero ---------- */
.hero { padding: 56px 0 64px; }
.hero__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.hero__slogan {
  margin-top: 16px;
  font-family: var(--font-display); font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  color: var(--color-primary); line-height: 1.3;
}
.hero__slogan small { display: block; margin-top: 4px; font-family: var(--font-body); font-size: 0.85rem; color: var(--color-text-soft); }
.hero__text { margin-top: 18px; font-size: 1.1rem; color: var(--color-text-soft); max-width: 52ch; }
.rating { margin-top: 22px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px; font-size: 0.98rem; color: var(--color-text-soft); }
.rating__stars { color: var(--color-star); font-size: 1.15rem; letter-spacing: 2px; }
.rating strong { color: var(--color-text); }

.photo { margin: 0; }
.photo img { width: 100%; border-radius: var(--r-lg); box-shadow: 0 18px 40px var(--color-shadow); object-fit: cover; }
.hero .photo img { aspect-ratio: 4 / 4.4; }
.photo figcaption { margin-top: 8px; font-size: 0.8rem; color: var(--color-text-soft); line-height: 1.4; }

/* ---------- sections ---------- */
.section { padding: 72px 0; }
.section--white { background: var(--color-surface); }
.section__head { margin-bottom: 34px; }

/* record ledger */
.record { margin: 0; border-top: 2px solid var(--color-secondary); }
.record__row {
  display: grid; grid-template-columns: 1.1fr 1.4fr 1fr; gap: 6px 28px;
  padding: 18px 0; border-bottom: 1px solid var(--color-line); align-items: baseline;
}
.record dt { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; }
.record dd { margin: 0; }
.record__src { font-size: 0.86rem; color: var(--color-text-soft); }

/* about */
.about { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 56px; align-items: start; }
.about p + p { margin-top: 16px; }
.about__body { margin-top: 18px; max-width: 62ch; }
.about__side { display: grid; gap: 26px; justify-items: start; }
.artifact { margin: 0; }
.artifact img { border-radius: var(--r-md); border: 6px solid var(--color-surface); box-shadow: 0 8px 22px var(--color-shadow); }
.artifact--van img { width: 228px; }
.artifact--mark img { width: 180px; background: var(--color-tan); }
.artifact figcaption { margin-top: 8px; font-size: 0.8rem; color: var(--color-text-soft); max-width: 30ch; line-height: 1.4; }

/* pipe run: services in the order water moves through a house */
.run { list-style: none; margin: 0; padding: 0 0 0 46px; max-width: 760px; }
.run > li { position: relative; }
.run > li::before {
  content: ""; position: absolute; left: -34px; top: 0; bottom: 0; width: 8px;
  background: var(--color-supply);
}
.run > li.is-drain::before { background: var(--color-drain); }
.run__stop { padding: 6px 0 30px; }
.run__stop::after {
  content: ""; position: absolute; left: -41px; top: 8px; width: 22px; height: 22px;
  border-radius: 50%; background: var(--color-surface);
  border: 5px solid var(--color-supply);
}
.run__stop.is-drain::after { border-color: var(--color-drain); }
.run__stop h2 { font-size: clamp(1.35rem, 3vw, 1.7rem); }
.run__stop p { margin-top: 6px; color: var(--color-text-soft); }
.run__stop ul { margin: 10px 0 0; padding-left: 20px; color: var(--color-text-soft); }
.run__end {
  padding: 4px 0 22px; font-size: 0.9rem; font-weight: 700; color: var(--color-supply);
}
.run__end.is-drain { padding: 4px 0 0; color: var(--color-drain); }
.run__end:first-child::before { border-radius: 4px 4px 0 0; }
.run__end:last-child::before { border-radius: 0 0 4px 4px; }
.run--compact .run__stop { padding-bottom: 18px; }
.run--compact .run__stop h3 { font-size: 1.2rem; }
.run-key { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 14px; font-size: 0.9rem; color: var(--color-text-soft); }
.run-key span::before {
  content: ""; display: inline-block; width: 22px; height: 8px; border-radius: 4px;
  margin-right: 8px; vertical-align: middle; background: var(--color-supply);
}
.run-key span.is-drain::before { background: var(--color-drain); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }

/* quotes */
.quote { margin: 0; background: var(--color-surface); border-radius: var(--r-lg); padding: 30px 32px; border-left: 8px solid var(--color-primary); }
.section--white .quote { background: var(--color-bg); }
.quote p { font-family: var(--font-display); font-size: clamp(1.1rem, 2.1vw, 1.35rem); line-height: 1.45; }
.quote footer { margin-top: 14px; font-size: 0.9rem; color: var(--color-text-soft); }
.quote footer strong { color: var(--color-text); }
.quotes { display: grid; gap: 22px; max-width: 820px; }

.score { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 26px; margin-bottom: 40px; }
.score__num { font-family: var(--font-display); font-size: clamp(3.4rem, 9vw, 5.4rem); line-height: 1; font-weight: 700; }
.score__stars { color: var(--color-star); font-size: 1.7rem; letter-spacing: 4px; }
.score__meta { color: var(--color-text-soft); margin-top: 2px; }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: start; }
.panel { background: var(--color-surface); border-radius: var(--r-lg); padding: 32px; box-shadow: 0 10px 28px var(--color-shadow); }
.bigphone {
  display: inline-flex; align-items: center; min-height: 56px;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2rem, 7vw, 3.2rem); line-height: 1.1;
  color: var(--color-primary); text-decoration: none;
}
.bigphone:hover { text-decoration: underline; }
.bigphone-line { margin-top: 18px; }
.facts { margin: 22px 0 0; display: grid; gap: 14px; }
.facts div { border-top: 1px solid var(--color-line); padding-top: 14px; }
.facts dt { font-weight: 700; font-size: 0.92rem; }
.facts dd { margin: 2px 0 0; color: var(--color-text-soft); }
.ready { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.ready li { padding-left: 30px; position: relative; }
.ready li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--color-supply); font-weight: 700; }

/* close band */
.close { background: var(--color-secondary); color: var(--color-on-dark); padding: 64px 0; }
.close__grid { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 26px 40px; }
.close p { margin-top: 10px; color: var(--color-on-dark-soft); max-width: 46ch; }
.close .bigphone { color: var(--color-on-dark); }

.foot { background: var(--color-secondary); color: var(--color-on-dark-soft); border-top: 1px solid var(--color-dark-line); padding: 26px 0 30px; font-size: 0.9rem; }
.foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 30px; align-items: center; }
.foot a { color: var(--color-on-dark); display: inline-flex; align-items: center; min-height: 36px; }
.foot__links { display: flex; flex-wrap: wrap; gap: 4px 20px; }

/* ---------- motion: one block at a time, short, small travel ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
  .btn--call:hover { transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .hero { padding: 36px 0 48px; }
  .hero__grid, .about, .split, .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero .photo img { aspect-ratio: 16 / 10; }
  .section { padding: 52px 0; }
  .record__row { grid-template-columns: 1fr; padding: 16px 0; }
  .about__side { grid-auto-flow: row; }
  .close { padding: 48px 0; }
}
@media (max-width: 480px) {
  body { font-size: 16px; }
  .wrap { padding: 0 18px; }
  .top__place { font-size: 0.8rem; }
  .nav__name { min-height: 44px; }
  .nav__links { width: 100%; margin: 0 -10px 4px; }
  .nav__links a { padding: 0 10px; font-size: 0.94rem; }
  .btn { width: 100%; }
  .quote { padding: 24px 22px; }
  .panel { padding: 24px 20px; }
  .run { padding-left: 40px; }
}