/* Plum Creek Plumbing — Buda & Kyle, TX
   Brand palette: creek teal + warm sand (Plum Creek runs through both cities) */

:root {
  --brand: #0f766e;
  --brand-dark: #115e59;
  --brand-light: #f0fdfa;
  --accent: #b45309;
  --accent-light: #fffbeb;
  --ink: #1c1917;
  --muted: #57534e;
  --soft: #fafaf9;
  --line: #e7e5e4;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 12px 32px rgba(28, 25, 23, 0.08);
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); }
a:hover { color: var(--brand-dark); }

.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* ===== Top bar ===== */
.topbar {
  background: var(--ink);
  color: #e7e5e4;
  font-size: 0.85rem;
  padding: 8px 0;
}
.topbar .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.topbar a { color: #5eead4; text-decoration: none; font-weight: 600; }
.topbar a:hover { color: #fff; }

/* ===== Header / nav ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.navbar { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 1.15rem; }
.logo svg { width: 34px; height: 34px; }
.logo span em { display: block; font-style: normal; font-weight: 600; font-size: 0.72rem; color: var(--muted); letter-spacing: 0.02em; }

.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links li { position: relative; }
.nav-links a {
  display: block; padding: 10px 14px; text-decoration: none; color: var(--ink);
  font-weight: 600; font-size: 0.95rem; border-radius: 10px;
}
.nav-links a:hover, .nav-links a.active { background: var(--brand-light); color: var(--brand); }

.dropdown { display: none; position: absolute; top: 100%; left: 0; min-width: 240px; background: var(--white); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); padding: 8px; z-index: 60; }
.nav-links li:hover .dropdown, .nav-links li:focus-within .dropdown { display: block; }
.dropdown a { padding: 9px 12px; border-radius: 8px; font-size: 0.92rem; }

.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta .phone { font-weight: 800; color: var(--brand); text-decoration: none; font-size: 1rem; white-space: nowrap; }

.btn {
  display: inline-block; padding: 11px 22px; border-radius: 999px; font-weight: 700;
  text-decoration: none; cursor: pointer; border: none; font-size: 0.95rem; font-family: inherit;
  transition: transform 0.05s ease, background 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--brand); border: 2px solid var(--brand); }
.btn-outline:hover { background: var(--brand-light); }
.btn-light { background: #fff; color: var(--brand); }
.btn-light:hover { background: var(--brand-light); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: 0.2s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(180, 83, 9, 0.12), transparent),
    radial-gradient(1100px 600px at -10% 110%, rgba(15, 118, 110, 0.12), transparent),
    var(--soft);
  border-bottom: 1px solid var(--line);
  padding: 72px 0 64px;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; background: var(--brand-light); color: var(--brand); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 6px 14px; border-radius: 999px; margin-bottom: 14px; }
.hero h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); line-height: 1.12; margin: 0 0 16px; letter-spacing: -0.02em; }
.hero p.lead { font-size: 1.13rem; color: var(--muted); margin: 0 0 26px; max-width: 34rem; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 22px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 16px; color: var(--muted); font-size: 0.9rem; font-weight: 600; }
.trust-row span::before { content: "✓"; color: var(--brand); font-weight: 900; margin-right: 6px; }

/* Hero quote card */
.quote-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 26px; }
.quote-card h2 { margin: 0 0 4px; font-size: 1.35rem; }
.quote-card p.sub { margin: 0 0 16px; color: var(--muted); font-size: 0.92rem; }
.quote-card label { display: block; font-weight: 700; font-size: 0.85rem; margin: 10px 0 4px; }
.quote-card input, .quote-card select, .quote-card textarea {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 10px;
  font-size: 0.95rem; font-family: inherit; background: var(--soft);
}
.quote-card input:focus, .quote-card select:focus, .quote-card textarea:focus { outline: 2px solid var(--brand); border-color: var(--brand); background: #fff; }
.quote-card .btn { width: 100%; margin-top: 16px; padding: 13px; font-size: 1rem; }
.quote-card .hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-status { display: none; margin-top: 12px; padding: 12px; border-radius: 10px; font-weight: 600; font-size: 0.92rem; }
.form-status.ok { display: block; background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.form-status.err { display: block; background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.quote-fineprint { margin: 10px 0 0; font-size: 0.78rem; color: var(--muted); text-align: center; }

/* ===== Sections ===== */
.section { padding: 64px 0; }
.section.alt { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -0.01em; margin: 0 0 8px; }
.section .intro { color: var(--muted); max-width: 46rem; margin: 0 0 36px; font-size: 1.05rem; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }

.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card h3 { margin: 0 0 8px; font-size: 1.12rem; }
.card h3 a { text-decoration: none; color: var(--ink); }
.card h3 a:hover { color: var(--brand); }
.card p { margin: 0 0 12px; color: var(--muted); font-size: 0.94rem; }
.card .more { font-weight: 700; font-size: 0.9rem; text-decoration: none; }

.tile-icon { width: 44px; height: 44px; margin-bottom: 12px; color: var(--brand); }

/* ===== Steps / badges / checks ===== */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; }
.step { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; position: relative; }
.step::before { counter-increment: step; content: counter(step); display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 800; margin-bottom: 12px; }
.step h3 { margin: 0 0 6px; font-size: 1.05rem; }
.step p { margin: 0; color: var(--muted); font-size: 0.93rem; }

.checks { list-style: none; padding: 0; margin: 0; }
.checks li { padding-left: 30px; position: relative; margin-bottom: 12px; font-size: 0.97rem; }
.checks li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--brand); font-weight: 900; }

/* ===== Banner ===== */
.banner { background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%); color: #fff; border-radius: var(--radius); padding: 40px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.banner h2 { margin: 0 0 6px; font-size: 1.6rem; color: #fff; }
.banner p { margin: 0; color: #99f6e4; }

/* ===== Table ===== */
.price-table { width: 100%; border-collapse: collapse; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.price-table th, .price-table td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); font-size: 0.95rem; }
.price-table th { background: var(--brand-light); color: var(--brand-dark); font-weight: 800; }
.price-table tr:last-child td { border-bottom: none; }

.note { background: var(--accent-light); border: 1px solid #fde68a; color: #92400e; padding: 14px 16px; border-radius: 12px; font-size: 0.92rem; }

/* ===== FAQ ===== */
.faq-item { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq-item summary { font-weight: 700; cursor: pointer; list-style: none; position: relative; padding-right: 30px; font-size: 1.02rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 0; top: -2px; font-size: 1.4rem; color: var(--brand); font-weight: 400; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin: 10px 0 0; color: var(--muted); }

/* ===== Footer ===== */
.site-footer { background: var(--ink); color: #d6d3d1; padding: 48px 0 28px; margin-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.site-footer h4 { color: #fff; font-size: 0.95rem; margin: 0 0 12px; }
.site-footer a { color: #d6d3d1; text-decoration: none; font-size: 0.92rem; }
.site-footer a:hover { color: #fff; }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer-brand .logo { color: #fff; }
.footer-brand .logo span em { color: #a8a29e; }
.site-footer p { font-size: 0.9rem; color: #a8a29e; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid #44403c; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.85rem; color: #a8a29e; }

/* ===== Page hero (inner pages) ===== */
.page-hero { background: var(--soft); border-bottom: 1px solid var(--line); padding: 48px 0; }
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 10px; letter-spacing: -0.01em; }
.page-hero .lead { color: var(--muted); font-size: 1.08rem; max-width: 44rem; margin: 0; }
.breadcrumb { font-size: 0.82rem; color: var(--muted); margin-bottom: 14px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--brand); }

/* ===== Split ===== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.split .media img { width: 100%; border-radius: var(--radius); border: 1px solid var(--line); }
.prose h2 { margin-top: 36px; }
.prose p, .prose li { color: var(--muted); }
.prose ul { padding-left: 22px; }
.prose li { margin-bottom: 8px; }

/* ===== Responsive ===== */
@media (max-width: 940px) {
  .hero-grid, .split, .grid-2 { grid-template-columns: 1fr; }
  .grid-3, .steps { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; background: #fff; border-bottom: 1px solid var(--line);
    padding: 12px 20px 20px; gap: 2px; align-items: stretch;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 10px; }
  .dropdown { position: static; display: block; border: none; box-shadow: none; padding: 0 0 0 14px; min-width: 0; }
  .nav-toggle { display: block; }
  .nav-cta .btn { display: none; }
  .grid-3, .steps, .grid-2 { grid-template-columns: 1fr; }
  .hero { padding: 48px 0; }
  .footer-grid { grid-template-columns: 1fr; }
}