/* AI Referral Tracker, site v7: the shared sheet (every v7 page). Page sheets: v7-home, v7-sell (/plumbers + /google-reviews), v7-plumbers, v7-reviews, v7-contact. Every rule sits under body.v7. No script, no image. */
@font-face {
  font-family: "Source Serif 4";
  src: url("fonts/SourceSerif4.woff2?v=76f6dabe") format("woff2");
  font-weight: 400;
  font-display: swap;
}
.v7 { --ink-2: #182129; --ink-3: #2A3640; --soft: #D5DDE3; }
.v7 .band { padding: 96px 0; }
.v7 .band-ink { background: var(--ink); color: var(--paper); }
.v7 .band-ink h2, .v7 .band-ink h3 { color: var(--paper); }
.v7 .band-ink :focus-visible { outline-color: var(--marine-lt); }
.v7 .serif, .v7 .quote { font-family: "Source Serif 4", Georgia, serif; font-size: 19px; line-height: 30px; font-weight: 400; }
.v7 .btn.header-btn { display: none; height: 44px; padding: 0 20px; font-size: 16px; }
.v7 .site-header { position: relative; }
.v7 .menu-btn { display: none; }
.v7 .main-nav .menu-cta { display: none; }

/* the display figure and its flat bar */
.v7 .display { margin: 0; font-weight: 800; font-stretch: 118%; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; white-space: nowrap; font-size: 88px; line-height: 88px; }
.v7 .fig, .v7 .tile { container-type: inline-size; min-width: 0; }
.v7 .fig .display, .v7 .tile .display { font-size: clamp(44px, 26cqi, 88px); line-height: 1.05; margin-top: 8px; }
.v7 .of { font-size: 0.44em; letter-spacing: -0.01em; }
.v7 .rev-h { margin: 0; font-weight: 700; font-size: 22px; line-height: 28px; }
.v7 .bar { display: block; width: 100%; height: 10px; margin-top: 16px; }
.v7 .bar-bg { fill: var(--ink-3); }
.v7 .bar-fill { fill: var(--marine-lt); }
.v7 .fig-line { margin: 16px 0 0; font-weight: 500; font-size: 19px; line-height: 27px; }
.v7 .tile .fig-line, .v7 .fig-card .fig-line { font-weight: 400; }
.v7 .res-label { margin: 0 0 24px; font-weight: 500; font-size: 20px; line-height: 28px; color: var(--soft); }
.v7 .k2-line { margin: 0 0 24px; font-weight: 500; font-size: 24px; line-height: 34px; max-width: 760px; color: var(--soft); }
.v7 .source { margin: 24px 0 0; color: var(--slate); font-size: 15px; line-height: 23px; max-width: 980px; }
.v7 .band-paper .source, .v7 .band-stone .source { color: var(--slate-dk); }

/* the five kinds as quote cards */
.v7 .benefits { gap: 24px; margin: 40px 0; }
.v7 .benefit { background: var(--paper); border: 1px solid var(--rule); border-radius: 16px; padding: 28px; }
.v7 .band-paper .benefit { background: var(--stone); }
.v7 .benefit::before { font-stretch: 118%; font-weight: 800; }
.v7 .quote-cards .benefit h3 { font-size: 17px; line-height: 24px; font-weight: 700; margin-bottom: 6px; }
.v7 .quote-cards .benefit p { font-family: "Source Serif 4", Georgia, serif; font-size: 19px; line-height: 30px; margin: 0; }

/* row chips for reading links: a link with an arrow, no underline */
.v7 .chip {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; padding: 12px 20px;
  border: 1px solid var(--rule); border-radius: 12px; background: var(--paper); color: var(--ink); font-weight: 600; font-size: 17px;
  text-decoration: none; transition: transform .14s, border-color .14s;
}
.v7 .chip:hover { border-color: var(--marine); transform: translateY(-1px); }
.v7 .chip svg { width: 20px; height: 20px; flex: none; }
.v7 .band-stone .chip { background: var(--paper); }
.v7 .band-paper .chip { background: var(--stone); }
.v7 .band-ink .chip { background: var(--ink-2); border-color: var(--ink-3); color: var(--paper); }
.v7 .band-ink .chip:hover { border-color: var(--marine-lt); }
.v7 .band-ink .chip svg path { stroke: var(--marine-lt); }
.v7 .chips { list-style: none; padding: 0; margin: 0 0 16px; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.v7 .chips li { margin: 0; padding: 0; }

/* accordion: full-width rows, a plus that turns to a minus, no ring */
.v7 .faq { max-width: 920px; }
.v7 .faq details { background: var(--paper); }
.v7 .band-paper .faq details { background: var(--stone); }
.v7 .faq summary::after {
  content: ""; position: absolute; right: 24px; top: 50%; width: 16px; height: 16px; border: 0; transform: translateY(-50%);
  background: linear-gradient(var(--marine), var(--marine)) center / 16px 2px no-repeat, linear-gradient(var(--marine), var(--marine)) center / 2px 16px no-repeat;
}
.v7 .faq details[open] summary::after { transform: translateY(-50%); background: linear-gradient(var(--marine), var(--marine)) center / 16px 2px no-repeat; }

@media (max-width: 980px) {
  .v7 .wordmark { white-space: nowrap; flex: none; }
  .v7 .main-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; z-index: 20; flex-direction: column; gap: 0;
    padding: 4px 24px 16px; background: var(--paper); border-bottom: 1px solid var(--rule); box-shadow: 0 12px 24px rgba(16,23,28,.10); }
  .v7 .main-nav.open { display: flex; }
  .v7 .main-nav a { min-height: 56px; font-size: 19px; border-top: 1px solid var(--rule); }
  .v7 .main-nav a:first-child { border-top: 0; }
  .v7 .menu-btn { display: inline-flex; align-items: center; justify-content: center; flex: none; width: 44px; height: 44px; padding: 0; margin-left: auto;
    border: 1px solid var(--rule); border-radius: 12px; background: var(--paper); color: var(--ink); cursor: pointer; visibility: hidden; }
  .v7.menu-ready .menu-btn { visibility: visible; }
  .v7 .menu-btn:hover { border-color: var(--marine); }
  .v7 .menu-btn svg { width: 24px; height: 24px; }
  .v7 .menu-btn .m-x { display: none; }
  .v7 .menu-btn[aria-expanded="true"] .m-bars { display: none; }
  .v7 .menu-btn[aria-expanded="true"] .m-x { display: inline; }
  .v7 .btn.header-btn { display: inline-flex; margin-left: auto; margin-right: 12px; }
  .v7 .header-btn + .menu-btn { margin-left: 0; }
  .v7 .band { padding: 72px 0; }
}

@media (max-width: 600px) {
  .v7 .band { padding: 56px 0; }
  .v7 .header-inner { flex-direction: row; height: 64px; align-items: center; }
  .v7 .wordmark { display: inline-flex; align-items: center; min-height: 44px; height: auto; white-space: nowrap; flex: none; }
  .v7 .fig .display, .v7 .tile .display { font-size: clamp(40px, 22cqi, 64px); }
  .v7 .rev-h { font-size: 19px; line-height: 25px; }
  .v7 .k2-line { font-size: 20px; line-height: 29px; }
  .v7 .benefits { gap: 16px; }
  .v7 .benefit { padding: 24px; }
  .v7 .faq summary { padding-right: 56px; }
  .v7 .faq summary::after { right: 20px; }
  .v7 .chips { grid-template-columns: minmax(0, 1fr); }
}

/* below 600 px the wordmark and the long button do not fit one row: the button moves into the menu panel as its last row */
@media (max-width: 600px) {
  .v7 .btn.header-btn { display: none; }
  .v7 .header-btn + .menu-btn { margin-left: auto; }
  .v7 .main-nav .menu-cta { display: flex; justify-content: center; margin-top: 8px; border-top: 0; border-radius: 12px;
    background: var(--marine); color: var(--paper); font-size: 17px; }
}
@media (max-width: 480px) {
  .v7 .main-nav { padding: 4px 16px 16px; }
}
@media print {
  .v7 .menu-btn { display: none; }
}