/* Directory of Plumbers — Erie, PA. v1. Hand-written, no frameworks. */
:root {
  --paper: #faf8f4;
  --paper-deep: #f1ece3;
  --ink: #152129;
  --ink-soft: #3d4c55;
  --muted: #6b7a84;
  --line: #e2d9cb;
  --teal: #0e5a63;
  --teal-deep: #083f45;
  --copper: #c07a35;
  --copper-soft: #f3e3cd;
  --ok: #1e7e46;
  --radius: 10px;
  --max: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
h1, h2, h3, .display {
  font-family: "Oswald", "Arial Narrow", sans-serif;
  text-transform: uppercase;
  letter-spacing: .02em;
  line-height: 1.12;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 600; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: var(--teal); }
.eyebrow {
  font-family: "Oswald", sans-serif;
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--copper);
  font-weight: 600;
  margin: 0 0 .6em;
}
.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 44em; }

/* Header */
.site-header {
  border-bottom: 3px solid var(--ink);
  background: var(--paper);
  position: sticky; top: 0; z-index: 50;
}
.header-inner { display: flex; align-items: center; gap: 18px; padding: 12px 20px; }
.wordmark { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.wordmark-name { font-family: "Oswald", sans-serif; font-weight: 700; font-size: 1.25rem; text-transform: uppercase; letter-spacing: .03em; }
.wordmark-name span { color: var(--teal); }
.site-nav { margin-left: auto; display: flex; gap: 18px; font-size: .92rem; }
.site-nav a { color: var(--ink-soft); text-decoration: none; font-weight: 500; }
.site-nav a:hover { color: var(--teal); }
@media (max-width: 720px) { .site-nav { display: none; } }

/* Buttons */
.btn {
  display: inline-block; padding: .7em 1.4em; border-radius: 6px;
  font-weight: 700; font-size: .95rem; text-decoration: none; border: 2px solid transparent;
  cursor: pointer; font-family: inherit;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-deep); }
.btn-copper { background: var(--copper); color: #fff; }
.btn-copper:hover { background: #a5662a; }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-small { padding: .45em 1em; font-size: .85rem; }

/* Hero */
.hero { background: var(--ink); color: #fff; padding: 64px 0 56px; position: relative; overflow: hidden; }
.hero h1 { color: #fff; max-width: 16em; }
.hero .lede { color: #c9d4d8; }
.hero .eyebrow { color: var(--copper); }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 22px 0 14px; }
.hero-note { font-size: .85rem; color: #93a3ab; margin: 0; }
.pipe-rule { height: 10px; margin: 0 0 26px; max-width: 220px;
  background: repeating-linear-gradient(-45deg, var(--copper) 0 14px, var(--ink) 14px 28px);
  border-radius: 2px; }

/* Search */
.search-panel { background: #fff; border: 2px solid var(--ink); border-radius: var(--radius); padding: 18px; margin: -34px 0 34px; position: relative; z-index: 5; box-shadow: 6px 6px 0 var(--line); }
.search-row { display: flex; gap: 10px; flex-wrap: wrap; }
.search-row input, .search-row select {
  flex: 1 1 180px; padding: .7em .9em; font-size: 1rem; border: 2px solid var(--line);
  border-radius: 6px; font-family: inherit; background: var(--paper);
}
.search-row input:focus, .search-row select:focus { outline: 2px solid var(--teal); border-color: var(--teal); }

/* Listing cards */
.section-title { display: flex; align-items: baseline; gap: 12px; margin: 44px 0 6px; }
.section-title .count { font-size: .9rem; color: var(--muted); font-family: "Inter", sans-serif; text-transform: none; letter-spacing: 0; }
.honest-note { font-size: .88rem; color: var(--muted); border-left: 3px solid var(--copper); padding: 2px 0 2px 12px; margin: 0 0 22px; max-width: 52em; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; margin-bottom: 40px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; display: flex; flex-direction: column; gap: 8px; }
.card:hover { border-color: var(--teal); }
.card h3 { margin: 0; font-size: 1.1rem; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--teal); }
.card .meta { font-size: .88rem; color: var(--muted); margin: 0; }
.card .services { font-size: .88rem; color: var(--ink-soft); margin: 0; }
.card .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 2px; }
.tag { font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 3px 9px; border-radius: 20px; background: var(--paper-deep); color: var(--ink-soft); }
.tag.verified { background: #dcefe2; color: var(--ok); }
.card .call { margin-top: auto; padding-top: 10px; }
.tel { font-weight: 700; font-size: 1.05rem; color: var(--teal); text-decoration: none; }
.tel:hover { text-decoration: underline; }

/* Listing detail */
.detail-head { background: var(--ink); color: #fff; padding: 44px 0 34px; }
.detail-head h1 { color: #fff; }
.detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 28px; margin: 30px 0 50px; }
@media (max-width: 800px) { .detail-grid { grid-template-columns: 1fr; } }
.fact-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.fact-table th { text-align: left; padding: 10px 12px; color: var(--muted); font-weight: 600; width: 34%; border-bottom: 1px solid var(--line); vertical-align: top; }
.fact-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); }
.side-card { background: #fff; border: 2px solid var(--ink); border-radius: var(--radius); padding: 20px; box-shadow: 6px 6px 0 var(--line); align-self: start; }
.side-card h3 { margin-top: 0; }
.breadcrumb { font-size: .85rem; color: #93a3ab; margin-bottom: 14px; }
.breadcrumb a { color: #c9d4d8; }

/* Guides */
.guide-body { max-width: 720px; margin: 30px 0 60px; }
.guide-body h2 { margin-top: 1.8em; }
.guide-body ul { padding-left: 1.2em; }
.guide-body li { margin-bottom: .5em; }
.callout { background: var(--copper-soft); border-left: 4px solid var(--copper); padding: 14px 18px; border-radius: 0 8px 8px 0; margin: 22px 0; font-size: .95rem; }

/* For plumbers */
.math-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 24px 0; }
.math-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.math-card .num { font-family: "Oswald", sans-serif; font-size: 2rem; font-weight: 700; color: var(--teal); }
.math-card .lbl { font-size: .88rem; color: var(--muted); }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 24px 0; }
.steps li { counter-increment: step; padding: 16px 0 16px 64px; position: relative; border-bottom: 1px solid var(--line); }
.steps li::before { content: counter(step); position: absolute; left: 0; top: 14px; width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: #fff; font-family: "Oswald", sans-serif; font-weight: 700; font-size: 1.2rem; display: flex; align-items: center; justify-content: center; }
.steps li strong { display: block; font-size: 1.05rem; }

/* Forms */
.form-card { background: #fff; border: 2px solid var(--ink); border-radius: var(--radius); padding: 26px; max-width: 560px; box-shadow: 6px 6px 0 var(--line); margin: 24px 0 50px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; padding: .7em .9em; font-size: 1rem; border: 2px solid var(--line); border-radius: 6px; font-family: inherit; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--teal); border-color: var(--teal); }
.form-note { font-size: .85rem; color: var(--muted); }

/* Footer */
.site-footer { background: var(--ink); color: #93a3ab; padding: 44px 0 30px; margin-top: 60px; font-size: .9rem; }
.site-footer a { color: #c9d4d8; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; margin-bottom: 26px; }
.site-footer h4 { color: #fff; font-family: "Oswald", sans-serif; text-transform: uppercase; font-size: .95rem; letter-spacing: .06em; margin: 0 0 10px; }
.fine { border-top: 1px solid #2b3a42; padding-top: 18px; font-size: .8rem; color: #6b7f88; }

/* Utility */
.hidden { display: none !important; }
.no-results { padding: 30px; text-align: center; color: var(--muted); background: #fff; border: 1px dashed var(--line); border-radius: var(--radius); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 8px; top: 8px; background: #fff; padding: 8px; z-index: 99; }