/* ==========================================================
   Kern Sprinklers — Site Stylesheet
   ========================================================== */

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1a1a1a;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: #c8102e; text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Design tokens ---------- */
:root {
  --white: #ffffff;
  --red: #c8102e;
  --red-dark: #9a0c23;
  --navy: #0f1e3d;
  --navy-soft: #1a2b4f;
  --navy-dark: #08122a;
  --gold: #e0a82e;
  --gray-bg: #f5f6f8;
  --card: #ffffff;
  --border: #e3e6ec;
  --text: #1a1a1a;
  --muted: #5b6473;
  --radius: 10px;
  --shadow: 0 4px 14px rgba(15, 30, 61, 0.08);
  --shadow-lg: 0 10px 30px rgba(15, 30, 61, 0.14);
}

/* ---------- Layout helpers ---------- */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }
.section--gray { background: var(--gray-bg); }
.section--dark { background: var(--navy); color: #d8dde8; }
.section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--navy-dark { background: var(--navy-dark); color: #d8dde8; }
.section--navy-dark h2 { color: #fff; }
.section-header { margin-bottom: 40px; }
.section-header.centered { text-align: center; }
.section-header h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 8px 0 12px; color: var(--navy); }
.section-header p { max-width: 720px; margin: 0 auto; color: var(--muted); }
.section--dark .section-header p,
.section--navy-dark .section-header p { color: #cfd5e2; }

/* ---------- HEADER (built by nav.js) ---------- */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 24px;
}
.site-logo {
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.site-logo span { color: var(--red); }
.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.site-nav a {
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
}
.site-nav a:hover { color: var(--red); }
.site-nav .btn { margin-left: 8px; }
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--navy);
}

@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    gap: 4px;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a {
    padding: 12px 4px;
    border-bottom: 1px solid var(--border);
  }
  .site-nav a:last-child { border-bottom: 0; }
}

/* ---------- TAGS / eyebrows ---------- */
.tag {
  display: inline-block;
  background: rgba(200,16,46,0.10);
  color: var(--red);
  font-weight: 700; font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px; border-radius: 999px;
  margin-bottom: 14px;
}
.tag--light { background: rgba(255,255,255,0.12); color: #fff; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
  color: #fff;
  padding: 96px 0 80px;
  overflow: hidden;
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero-content { position: relative; text-align: center; max-width: 880px; margin: 0 auto; }
.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.1; font-weight: 800;
  margin: 14px 0 20px;
}
.hero h1 em { color: var(--red); font-style: normal; }
.hero-lead {
  font-size: 1.15rem; color: #d8dde8;
  max-width: 720px; margin: 0 auto 32px;
  line-height: 1.5;
}
.hero-actions {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 14px; margin-bottom: 40px;
}
.trust-strip {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 12px; margin-top: 12px;
}
.trust-pill {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  padding: 8px 16px; border-radius: 999px;
  font-size: 0.9rem;
}
.trust-pill .check { color: var(--gold); margin-right: 6px; }

/* compact page hero for non-home pages */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
  color: #fff;
  padding: 64px 0 56px;
  text-align: center;
}
.page-hero h1 {
  color: #fff; margin: 10px 0 12px;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}
.page-hero p { color: #cfd5e2; max-width: 720px; margin: 0 auto; }
.breadcrumb {
  font-size: 0.85rem; color: #aab3c4;
  margin-bottom: 8px;
}
.breadcrumb a { color: #cfd5e2; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  font-size: 1rem;
  line-height: 1.2;
}
.btn--lg { padding: 15px 28px; font-size: 1.05rem; }
.btn--primary { background: var(--red); color: #fff; }
.btn--primary:hover { background: var(--red-dark); transform: translateY(-1px); box-shadow: var(--shadow-lg); text-decoration: none; color: #fff; }
.btn--outline { background: transparent; color: #fff; border-color: #fff; }
.btn--outline:hover { background: #fff; color: var(--navy); text-decoration: none; }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--ghost:hover { background: var(--navy); color: #fff; text-decoration: none; }

/* ---------- STATS bar ---------- */
.stats-bar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  text-align: center;
}
.stat-item { padding: 8px; }
.stat-number { font-size: 2.4rem; font-weight: 800; color: var(--red); line-height: 1; }
.stat-label { color: var(--muted); margin-top: 8px; font-size: 0.92rem; }

/* ---------- SERVICES grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  transition: transform .15s ease, box-shadow .15s ease;
  display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card-icon { font-size: 2rem; display: block; margin-bottom: 10px; }
.service-card h3 { margin: 4px 0 10px; color: var(--navy); font-size: 1.2rem; }
.service-card p { color: var(--muted); margin: 0 0 16px; flex: 1; }
.card-link { color: var(--red); font-weight: 700; text-decoration: none; align-self: flex-start; }
.card-link:hover { color: var(--red-dark); text-decoration: underline; }

/* ---------- HOW IT WORKS / steps ---------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}
.process-step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow);
}
.step-icon-wrap {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--red); color: #fff;
  font-weight: 800; font-size: 1.2rem;
  margin-bottom: 14px;
}
.process-step h4 { color: var(--navy); margin: 4px 0 10px; font-size: 1.1rem; }
.process-step p { color: var(--muted); margin: 0; font-size: 0.95rem; }

/* ---------- WHY US ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.two-col--top { align-items: start; }
.section--dark p { color: #cfd5e2; line-height: 1.6; }
.why-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.why-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 22px;
  display: flex; gap: 14px;
}
.why-icon { font-size: 1.8rem; flex-shrink: 0; }
.why-item h4 { color: #fff; margin: 0 0 6px; font-size: 1.05rem; }
.why-item p { color: #cfd5e2; margin: 0; font-size: 0.92rem; }

/* ---------- CITIES / SERVICE AREAS ---------- */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.city-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  text-decoration: none;
  color: #fff;
  transition: border-color .15s ease, background .15s ease;
  display: block;
}
a.city-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--red);
  text-decoration: none;
}
.city-card h4 { color: #fff; margin: 0 0 4px; font-size: 1.05rem; }
.city-card p { color: #b2b9c8; margin: 0; font-size: 0.85rem; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow);
}
.faq-q { font-weight: 700; color: var(--navy); margin-bottom: 8px; font-size: 1.02rem; }
.faq-a { color: var(--muted); margin: 0; line-height: 1.55; }

/* ---------- QUOTE FORM ---------- */
.quote-form-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--red-dark) 130%);
  color: #fff;
  padding: 80px 0;
}
.quote-form-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.quote-form-info h2 { color: #fff; margin: 12px 0 14px; }
.quote-form-info > p { color: #cfd5e2; margin-bottom: 24px; }
.form-steps { display: flex; flex-direction: column; gap: 12px; }
.form-step { display: flex; align-items: center; gap: 12px; color: #e8ecf4; font-size: 0.98rem; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--red); color: #fff;
  font-weight: 800; font-size: 0.85rem;
  flex-shrink: 0;
}

.form-card {
  background: #fff;
  color: var(--text);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}
.form-card h3 { color: var(--navy); margin: 0 0 18px; font-size: 1.3rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block; font-weight: 600; color: var(--navy);
  margin-bottom: 6px; font-size: 0.88rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 11px 12px;
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 1rem; font-family: inherit;
  background: #fff; color: var(--text);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(200,16,46,.15);
}
.form-card button[type="submit"] {
  background: var(--red); color: #fff; border: 0;
  padding: 14px 22px; border-radius: var(--radius);
  font-weight: 700; cursor: pointer;
  width: 100%; font-size: 1.02rem; margin-top: 6px;
  transition: background .15s ease;
}
.form-card button[type="submit"]:hover { background: var(--red-dark); }
.form-note { color: var(--muted); font-size: 0.85rem; text-align: center; margin: 12px 0 0; }

/* ---------- Content (long-form pages) ---------- */
.content-section {
  max-width: 760px; margin: 0 auto; padding: 64px 24px;
}
.content-section h2 { color: var(--navy); margin-top: 36px; }
.content-section h3 { color: var(--navy); margin-top: 28px; }
.content-section ul { padding-left: 22px; }
.content-section li { margin-bottom: 8px; }
.content-section .lead { font-size: 1.15rem; color: var(--muted); }

/* sidebar layout for service-area pages */
.with-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  max-width: 1180px; margin: 0 auto; padding: 64px 24px;
}
.sidebar-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 90px;
}
.sidebar-card h4 { color: var(--navy); margin: 0 0 10px; }
.sidebar-card p, .sidebar-card a { font-size: 0.95rem; }
.sidebar-card .btn { width: 100%; text-align: center; margin-top: 12px; }
.sidebar-links a {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  color: var(--navy);
  font-weight: 600;
}
.sidebar-links a:last-child { border-bottom: 0; }

/* ---------- FOOTER (built by nav.js) ---------- */
.site-footer {
  background: var(--navy-dark);
  color: #cfd5e2;
  padding: 56px 0 28px;
  font-size: 0.95rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 36px;
}
.footer-grid h5 { color: #fff; margin: 0 0 14px; font-size: 1rem; }
.footer-grid a { color: #cfd5e2; display: block; padding: 4px 0; }
.footer-grid a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: #8a93a6;
}
.footer-bottom a { color: #cfd5e2; }

@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .two-col, .why-grid, .quote-form-wrap { grid-template-columns: 1fr; gap: 36px; }
  .with-sidebar { grid-template-columns: 1fr; }
  .sidebar-card { position: static; }
}
@media (max-width: 540px) {
  .section { padding: 56px 0; }
  .hero { padding: 64px 0 56px; }
  .form-row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .stat-number { font-size: 2rem; }
}

/* ---------- Disclaimer banner ---------- */
.legal-note {
  background: #fef3c7;
  border-left: 4px solid var(--gold);
  padding: 14px 18px;
  margin: 24px 0;
  border-radius: 6px;
  font-size: 0.9rem;
  color: #6b4f12;
}