/* ============================================================
   Longmont Plumbing Co. — main.css
   Design language adapted from client reference screenshot:
   light top nav bar, wide photo hero w/ tagline card, 3-panel
   photo strip, icon-grid services, dark trust/mission section,
   fleet/locally-owned section, service-area map + city list, footer.
   Fabricated trust elements from the reference (unproven "for decades"
   claim, "Licensed & Insured" badge with no real license, "Quality
   Service Guarantee" seal) are intentionally NOT carried over — see
   Section 13 compliance-audit rule. Layout/components/style are kept.
   ============================================================ */

:root {
  --color-primary: #2f7fb8;
  --color-primary-dark: #1f5c86;
  --color-accent: #f2b134;
  --color-dark-bg: #1c2b36;
  --color-text: #22303a;
  --color-text-light: #55666f;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f6f8;
  --color-border: #e0e6ea;
  --font-body: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-head: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --nav-height: 56px;
  --max-width: 1180px;
  --radius: 6px;
  --breakpoint-mobile: 768px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; scroll-padding-top: 90px; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0; padding: 0; margin: -1px;
}
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--color-primary-dark);
  color: #fff; padding: 10px 16px; z-index: 1000; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

/* ---------- Top nav ---------- */
.site-header { background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 100; }
.topbar {
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
  padding: 6px 0;
  text-align: center;
}
.topbar a { color: #fff; font-weight: 600; }
.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  position: relative;
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--color-text); flex-shrink: 1; min-width: 0; }
.nav-logo img { height: 40px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 22px; list-style: none; margin: 0; padding: 0; }
.nav-links > li { position: relative; }
.nav-links a { color: var(--color-text); font-weight: 600; font-size: 14.5px; }
.nav-links .nav-call { background: var(--color-primary); color: #fff; padding: 9px 16px; border-radius: var(--radius); }
.nav-links .nav-call:hover { background: var(--color-primary-dark); text-decoration: none; }
.has-dropdown { cursor: pointer; }
.dropdown-menu {
  list-style: none; margin: 0; padding: 8px 0;
  position: absolute; top: 100%; left: 0; background: #fff;
  border: 1px solid var(--color-border); border-radius: var(--radius);
  min-width: 260px; box-shadow: 0 8px 20px rgba(0,0,0,.08);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: all .15s ease; z-index: 50;
}
.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu li a { display: block; padding: 8px 18px; font-weight: 500; }
.dropdown-menu li a:hover { background: var(--color-bg-alt); text-decoration: none; }
.dd-arrow { font-size: 10px; }

/* ---------- Mobile nav: hamburger + separate drawer (never the desktop <ul>) ---------- */
.hamburger {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; min-width: 44px; min-height: 44px; background: none; border: 0; cursor: pointer; padding: .5rem;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--color-text); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.mob-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 85vw);
  background: #fff; z-index: 9999; transform: translateX(100%);
  transition: transform .3s ease; overflow-y: auto; padding: 1.5rem;
}
.mob-drawer[hidden] { display: block !important; transform: translateX(100%); }
.mob-drawer:not([hidden]) { transform: translateX(0); }
.mob-drawer .drawer-inner ul { list-style: none; margin: 2.5rem 0 0; padding: 0; }
.mob-drawer .drawer-inner a { display: block; padding: .85rem 0; font-size: 1.05rem; font-weight: 600; color: var(--color-text); border-bottom: 1px solid var(--color-border); }
.drawer-close { position: absolute; top: 1rem; right: 1rem; min-width: 44px; min-height: 44px; background: none; border: 0; font-size: 22px; cursor: pointer; color: var(--color-text); }
.mob-drawer .drawer-inner a.drawer-cta { color: var(--color-primary-dark); }
.mob-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 9998;
  opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease;
}
.mob-overlay.visible { opacity: 1; visibility: visible; }
@media (max-width: 900px) and (min-width: 769px) {
  .nav-links { gap: 12px; font-size: 13.5px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  color: #fff;
  background-color: var(--color-primary-dark);
  background-image: linear-gradient(135deg, var(--color-primary-dark), var(--color-dark-bg));
  overflow: hidden;
}
.hero::before {
  /* Subtle diagonal hairline texture so a gradient-only hero (no photo yet)
     doesn't read as a single flat color block. Cheap, decorative, no fabricated
     imagery — purely fills empty gradient space with visual texture. */
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0px, rgba(255,255,255,.05) 1px, transparent 1px, transparent 28px);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 15% 20%, rgba(242,177,52,.14), transparent 55%);
  pointer-events: none;
}
.hero-overlay {
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, rgba(20,35,45,.35), rgba(20,35,45,.65));
  padding: 64px 0;
}
.hero-inner { display: flex; align-items: center; gap: 48px; flex-wrap: wrap; }
.hero-copy { flex: 1 1 440px; min-width: 0; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(242,177,52,.16); border: 1px solid rgba(242,177,52,.5);
  color: var(--color-accent); font-weight: 700; font-size: 13.5px;
  letter-spacing: .02em; padding: 7px 14px; border-radius: 999px; margin-bottom: 18px;
}
.hero h1 { font-size: 42px; line-height: 1.15; margin: 0 0 16px; max-width: 620px; }
.hero-sub { font-size: 17.5px; line-height: 1.55; max-width: 520px; color: #eef2f5; opacity: .92; margin: 0 0 26px; }
.hero-card {
  flex: 0 1 380px;
  background: #fff;
  color: var(--color-text);
  border-radius: 10px;
  padding: 26px 28px;
  box-shadow: 0 22px 50px rgba(10,20,28,.35);
}
.hero-card-brand { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 19px; color: var(--color-primary-dark); padding-bottom: 14px; margin-bottom: 14px; border-bottom: 1px solid var(--color-border); }
.hero-card-brand img { height: 40px; }
.hero-services-list { columns: 2; column-gap: 24px; list-style: none; margin: 0; padding: 0; font-size: 14px; }
.hero-services-list li { padding: 4px 0; }
.hero-services-list li::before { content: "\2713"; color: var(--color-primary); font-weight: 700; margin-right: 7px; }
.hero-ctas { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: var(--radius);
  font-weight: 700; font-size: 15px; border: 2px solid transparent; cursor: pointer;
}
.btn-lg { padding: 16px 28px; font-size: 16.5px; }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: 0 10px 24px rgba(0,0,0,.28); }
.btn-primary:hover { background: var(--color-primary-dark); text-decoration: none; }
.btn-outline { background: #fff; color: var(--color-primary-dark); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-bg-alt); text-decoration: none; }
.hero .btn-outline { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.6); }
.hero .btn-outline:hover { background: rgba(255,255,255,.18); }
.btn-note { align-self: center; font-weight: 700; color: #fff; font-size: 14.5px; opacity: .9; }

/* ---------- 3-panel photo strip ---------- */
.photo-strip { display: grid; grid-template-columns: repeat(3, 1fr); }
.photo-strip a {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; aspect-ratio: 4/3;
  background-size: cover; background-position: center;
  background-color: var(--color-primary-dark);
  background-image: linear-gradient(150deg, var(--color-primary), var(--color-dark-bg));
  overflow: hidden;
}
.photo-strip a::before {
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0px, rgba(255,255,255,.05) 1px, transparent 1px, transparent 24px);
  pointer-events: none;
}
.photo-strip .strip-icon {
  position: relative; z-index: 1;
  width: 54px; height: 54px; border-radius: 50%;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.35);
  display: flex; align-items: center; justify-content: center;
  color: #fff; transition: background .2s ease, transform .2s ease;
}
.photo-strip .strip-icon svg { width: 26px; height: 26px; fill: none; stroke: #fff; stroke-width: 1.8; }
.photo-strip .strip-label {
  position: relative; z-index: 1;
  color: #fff; font-weight: 700; font-size: 18px; text-align: center;
}
.photo-strip a:hover { background-image: linear-gradient(150deg, var(--color-primary-dark), var(--color-dark-bg)); }
.photo-strip a:hover .strip-icon { background: rgba(255,255,255,.24); transform: translateY(-2px); }

/* ---------- Services icon grid ---------- */
.section { padding: 56px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-head h2 { font-size: 28px; margin: 0 0 6px; color: var(--color-text); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.icon-services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 20px; }
.icon-service { text-align: center; }
.icon-circle {
  width: 78px; height: 78px; border-radius: 50%; background: var(--color-primary);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 10px;
  color: #fff; font-size: 30px;
}
.icon-service h3 { font-size: 16px; margin: 0; }
.emergency-box { text-align: right; }
.emergency-box .em-title { color: var(--color-primary-dark); font-weight: 700; font-size: 15px; }
.emergency-box .em-call { font-size: 22px; font-weight: 800; color: var(--color-primary); }
.emergency-box .em-phone { font-size: 22px; font-weight: 800; }

/* ---------- Dark mission/trust section ---------- */
.dark-section { background: var(--color-dark-bg); color: #eef2f5; }
.dark-section h2 { color: #fff; }
.dark-section a { color: #bcd9ee; }
.trust-badges { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px 20px; margin-top: 20px; }
.trust-badge { text-align: center; }
.trust-badge .icon-circle { background: rgba(255,255,255,.12); border: 2px solid var(--color-primary); }
.trust-badge h3 { font-size: 16px; margin: 6px 0 4px; }
.trust-badge p { font-size: 13.5px; color: #c7d1d7; margin: 0; }

/* ---------- Fleet / locally-owned section ---------- */
.fleet-section .two-col { align-items: center; }

/* ---------- Service-area map section ---------- */
.map-embed { border: 0; width: 100%; height: 320px; border-radius: var(--radius); }
.city-list { columns: 2; list-style: none; margin: 16px 0; padding: 0; font-size: 15px; }
.city-list li { padding: 3px 0; }

/* ---------- Pricing / trust strip (money pages) ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 18px; margin: 20px 0; }
.pricing-card { background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 18px; }
.pricing-card h3 { margin: 0 0 6px; font-size: 15.5px; }
.pricing-card p { margin: 0; font-size: 14px; color: var(--color-text-light); }

/* ---------- FAQ accordion ---------- */
.faq-list { margin-top: 8px; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question {
  width: 100%; text-align: left; background: none; border: none; padding: 16px 0;
  font-weight: 700; font-size: 16px; color: var(--color-text); cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
}
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-answer p { padding: 0 0 16px; margin: 0; color: var(--color-text-light); }
.faq-item.open .faq-answer { max-height: 600px; }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { font-size: 13px; color: var(--color-text-light); padding: 14px 0; }
.breadcrumbs a { color: var(--color-text-light); }

/* ---------- Content cards / tables ---------- */
.content-card { background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 20px; margin: 24px 0; }
.table-scroll { overflow-x: auto; margin: 20px 0; }
table.decision-table { border-collapse: collapse; width: 100%; min-width: 480px; }
table.decision-table th, table.decision-table td { border: 1px solid var(--color-border); padding: 10px 12px; text-align: left; font-size: 14.5px; }
table.decision-table th { background: var(--color-bg-alt); }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  background: var(--color-primary); display: none;
  padding: 12px 16px; text-align: center;
}
.sticky-cta a { color: #fff; font-weight: 800; font-size: 17px; }
.float-call {
  position: fixed; bottom: 24px; right: 24px; width: 56px; height: 56px; border-radius: 50%;
  background: var(--color-primary); color: #fff; display: none; align-items: center; justify-content: center;
  font-size: 24px; z-index: 200; box-shadow: 0 6px 16px rgba(0,0,0,.25);
}

/* ---------- Footer ---------- */
.site-footer { background: #14212a; color: #c7d1d7; padding: 44px 0 20px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; }
.footer-logo { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; font-size: 18px; margin-bottom: 10px; }
.footer-logo img { height: 38px; }
.footer-col h3 { color: #fff; font-size: 14px; margin: 0 0 10px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { padding: 3px 0; }
.footer-col a { color: #c7d1d7; }
.footer-social { display: flex; gap: 12px; margin-top: 10px; }
.footer-social a { color: #fff; font-size: 18px; }
.footer-bottom { border-top: 1px solid #24333d; margin-top: 26px; padding-top: 16px; font-size: 12.5px; color: #8fa0a8; }
.footer-disclaimer { font-size: 12px; color: #8fa0a8; margin-top: 8px; }

/* ---------- Mobile ---------- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  body { padding-bottom: 54px; }
  .two-col, .icon-services-grid, .footer-grid, .trust-badges { grid-template-columns: 1fr; }
  .photo-strip { grid-template-columns: 1fr; }
  .hero-services-list { columns: 1; }
  .hero-overlay { padding: 40px 0; }
  .hero-inner { gap: 28px; }
  .hero h1 { font-size: 30px; }
  .hero-sub { font-size: 16px; }
  .hero-card { flex-basis: 100%; }
  .emergency-box { text-align: left; margin-top: 16px; }
  .sticky-cta { display: block; }
  .float-call { display: none; }
  .city-list { columns: 1; }
}
@media (min-width: 769px) {
  .float-call { display: flex; }
}
ul.plain-list { list-style: none; padding-left: 0; }
ul.plain-list, .content-body ul { padding-left: 20px; }
.content-body { max-width: 760px; }
.content-body p { margin: 0 0 16px; }
.content-body h2 { margin: 34px 0 14px; font-size: 24px; }
.content-body h3 { margin: 26px 0 10px; font-size: 19px; }