/* plumberlasvegasnv.net — single stylesheet, mobile-first */

:root {
  --navy: #10283f;
  --navy-dark: #0a1c2e;
  --navy-light: #1d4266;
  --accent: #f57c20;
  --accent-dark: #d96410;
  --text: #22303e;
  --text-light: #5a6b7c;
  --bg: #ffffff;
  --bg-alt: #f2f6fa;
  --border: #dde5ec;
  --radius: 8px;
  --max: 1100px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  /* room for sticky call bar on mobile */
  padding-bottom: 64px;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--navy-light); }

.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */

.site-header {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  max-width: var(--max);
  margin: 0 auto;
}

.logo {
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.05rem;
  line-height: 1.2;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.logo svg { width: 26px; height: 26px; fill: var(--accent); flex-shrink: 0; }

.logo span small {
  display: block;
  font-weight: 500;
  font-size: .68rem;
  color: #b8c8d8;
  letter-spacing: .04em;
}

.nav-toggle {
  background: none;
  border: 2px solid rgba(255,255,255,.4);
  border-radius: 6px;
  color: #fff;
  font-size: 1.2rem;
  line-height: 1;
  padding: 6px 10px;
  cursor: pointer;
}

.site-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--navy-dark);
  padding: 8px 0;
}

.site-nav.open { display: block; }

.site-nav a {
  display: block;
  color: #e6edf4;
  text-decoration: none;
  padding: 10px 20px;
  font-weight: 600;
}

.site-nav a:hover { background: var(--navy-light); }

.header-call {
  display: none;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  padding: 10px 18px;
  border-radius: var(--radius);
  white-space: nowrap;
}

.header-call:hover { background: var(--accent-dark); }

@media (min-width: 860px) {
  .nav-toggle { display: none; }
  .site-nav {
    display: flex;
    position: static;
    background: none;
    padding: 0;
    gap: 4px;
  }
  .site-nav a { padding: 8px 12px; border-radius: 6px; font-size: .95rem; }
  .header-call { display: inline-block; }
}

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, var(--navy-light) 100%);
  color: #fff;
  padding: 56px 0 64px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(1.7rem, 5vw, 2.7rem);
  line-height: 1.2;
  margin-bottom: 14px;
}

.hero p.sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: #c9d7e4;
  max-width: 640px;
  margin: 0 auto 28px;
}

.btn-call {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.15rem;
  padding: 16px 34px;
  border-radius: var(--radius);
  box-shadow: 0 4px 14px rgba(245,124,32,.4);
}

.btn-call:hover { background: var(--accent-dark); }

.hero .hours { margin-top: 14px; font-size: .9rem; color: #9fb3c6; }

/* ---------- Trust bar ---------- */

.trust-bar { background: var(--bg-alt); border-bottom: 1px solid var(--border); }

.trust-bar ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 28px;
  padding: 14px 20px;
  max-width: var(--max);
  margin: 0 auto;
  font-weight: 700;
  font-size: .88rem;
  color: var(--navy);
}

.trust-bar li { display: flex; align-items: center; gap: 7px; }

.trust-bar svg { width: 17px; height: 17px; fill: var(--accent); flex-shrink: 0; }

/* ---------- Sections ---------- */

section { padding: 52px 0; }

section.alt { background: var(--bg-alt); }

.section-title {
  text-align: center;
  font-size: clamp(1.4rem, 4vw, 2rem);
  color: var(--navy);
  margin-bottom: 10px;
}

.section-lead {
  text-align: center;
  color: var(--text-light);
  max-width: 680px;
  margin: 0 auto 36px;
}

/* ---------- Service cards ---------- */

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 600px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .cards { grid-template-columns: 1fr 1fr 1fr; } }

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-decoration: none;
  color: var(--text);
  display: block;
  transition: box-shadow .15s ease, transform .15s ease;
}

.card:hover { box-shadow: 0 6px 18px rgba(16,40,63,.12); transform: translateY(-2px); }

.card svg { width: 38px; height: 38px; fill: var(--accent); margin-bottom: 12px; }

.card h3 { color: var(--navy); font-size: 1.08rem; margin-bottom: 6px; }

.card p { font-size: .92rem; color: var(--text-light); }

.card .more { display: inline-block; margin-top: 10px; font-weight: 700; color: var(--accent-dark); font-size: .9rem; }

/* ---------- Content / prose ---------- */

.content-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin: 6px 0 20px;
}

.prose h2 { color: var(--navy); font-size: 1.45rem; margin: 34px 0 12px; }
.prose h3 { color: var(--navy); font-size: 1.15rem; margin: 24px 0 8px; }
.prose p { margin-bottom: 14px; }
.prose ul, .prose ol { margin: 0 0 14px 22px; }
.prose li { margin-bottom: 6px; }
.prose .max-prose { max-width: 760px; margin-left: auto; margin-right: auto; }

.highlight-box {
  background: var(--bg-alt);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 18px 20px;
  margin: 20px 0;
}

/* ---------- Cost table ---------- */

.cost-table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: .95rem; }
.cost-table th, .cost-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
.cost-table th { background: var(--navy); color: #fff; }
.cost-table tr:nth-child(even) td { background: var(--bg-alt); }

/* ---------- Steps ---------- */

.steps { display: grid; gap: 18px; grid-template-columns: 1fr; counter-reset: step; }
@media (min-width: 760px) { .steps { grid-template-columns: 1fr 1fr 1fr; } }

.step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}

.step .num {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
}

.step h3 { color: var(--navy); margin-bottom: 6px; font-size: 1.05rem; }
.step p { font-size: .92rem; color: var(--text-light); }

/* ---------- Areas ---------- */

.area-links { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (min-width: 700px) { .area-links { grid-template-columns: repeat(4, 1fr); } }

.area-links a {
  display: block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  text-decoration: none;
  font-weight: 600;
  color: var(--navy);
  text-align: center;
}

.area-links a:hover { border-color: var(--accent); color: var(--accent-dark); }

/* ---------- FAQ ---------- */

.faq-list { max-width: 760px; margin: 0 auto; }

.faq-list details {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  padding: 0;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--navy);
  padding: 16px 18px;
  list-style: none;
  position: relative;
  padding-right: 40px;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 1.3rem;
  font-weight: 800;
}

.faq-list details[open] summary::after { content: "\2212"; }

.faq-list details p { padding: 0 18px 16px; color: var(--text-light); }

/* ---------- CTA band ---------- */

.cta-band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff;
  text-align: center;
  padding: 48px 20px;
}

.cta-band h2 { font-size: clamp(1.3rem, 4vw, 1.9rem); margin-bottom: 10px; }
.cta-band p { color: #c9d7e4; margin-bottom: 22px; }

/* ---------- Breadcrumb ---------- */

.breadcrumb { font-size: .85rem; color: var(--text-light); padding: 14px 0 0; }
.breadcrumb a { color: var(--text-light); }

/* ---------- Related links ---------- */

.related-links { list-style: none; display: grid; gap: 10px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .related-links { grid-template-columns: 1fr 1fr; } }

.related-links a {
  display: block;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  text-decoration: none;
  font-weight: 600;
  color: var(--navy);
}

.related-links a:hover { border-color: var(--accent); }

/* ---------- Footer ---------- */

.site-footer { background: var(--navy-dark); color: #b8c8d8; padding: 44px 0 24px; font-size: .9rem; }

.footer-grid { display: grid; gap: 28px; grid-template-columns: 1fr; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }

.site-footer h4 { color: #fff; margin-bottom: 12px; font-size: 1rem; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #b8c8d8; text-decoration: none; }
.site-footer a:hover { color: #fff; }

.footer-phone { color: var(--accent); font-weight: 800; font-size: 1.1rem; text-decoration: none; }

.disclosure {
  max-width: var(--max);
  margin: 28px auto 0;
  padding: 18px 20px 0;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: .78rem;
  color: #8a9cae;
  line-height: 1.55;
}

/* ---------- Sticky mobile call bar ---------- */

.mobile-call-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--accent);
  text-align: center;
}

.mobile-call-bar a {
  display: block;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.05rem;
  padding: 16px;
}

@media (min-width: 860px) {
  .mobile-call-bar { display: none; }
  body { padding-bottom: 0; }
}