/* ===== Colantuno & Son Plumbing — demo site ===== */
:root {
  --navy: #0b2942;
  --navy-2: #11385a;
  --blue: #1f6feb;
  --blue-dark: #1858c2;
  --copper: #c1772b;
  --copper-2: #d98a3d;
  --ink: #1a2430;
  --muted: #5e6e7d;
  --line: #e6e1d8;
  --bg: #fbfaf7;
  --bg-alt: #f3efe7;
  --cream: #efe9dd;
  --radius: 16px;
  --shadow: 0 14px 40px rgba(11, 41, 66, 0.12);
  --shadow-sm: 0 4px 14px rgba(11, 41, 66, 0.07);
  --maxw: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: "Barlow Condensed", "Inter", sans-serif; line-height: 1.05; margin: 0 0 .4em; letter-spacing: .2px; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1rem; }
a { color: var(--blue); text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.center { text-align: center; }
.muted { color: var(--muted); font-size: .9rem; }
.eyebrow { text-transform: uppercase; letter-spacing: 2px; font-size: .78rem; font-weight: 700; color: var(--copper); margin-bottom: .4rem; }
.eyebrow.center { display: block; }
.section { padding: 72px 0; }
.section-alt { background: var(--bg-alt); }
.section-title { color: var(--navy); }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 100; }
.skip-link:focus { left: 8px; top: 8px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  font-weight: 700; font-size: 1rem; padding: 13px 22px; border-radius: 999px;
  border: 2px solid transparent; cursor: pointer; transition: transform .08s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--copper); color: #fff; box-shadow: 0 6px 16px rgba(200, 119, 46, .35); }
.btn-primary:hover { background: #b3691f; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-block { width: 100%; }

/* ===== Top bar ===== */
.topbar { background: var(--navy); color: #cfe0f0; font-size: .85rem; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; padding: 8px 20px; }
.topbar-call { color: #fff; font-weight: 700; }

/* ===== Header ===== */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand-mark { width: 48px; height: 48px; border-radius: 13px; background: linear-gradient(150deg, var(--navy), var(--navy-2)); display: grid; place-items: center; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08), var(--shadow-sm); }
.brand-mark svg { width: 28px; height: 28px; }
.brand-text strong { display: block; font-family: "Barlow Condensed"; font-size: 1.3rem; color: var(--navy); line-height: 1; }
.brand-text small { color: var(--muted); font-size: .72rem; letter-spacing: .5px; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a { color: var(--ink); font-weight: 600; font-size: .95rem; }
.main-nav a:hover { color: var(--blue); }
.nav-cta { background: var(--copper); color: #fff !important; padding: 9px 18px; border-radius: 999px; }
.nav-cta:hover { background: #b3691f; }

/* ===== Hero ===== */
.hero { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, #194869 100%); color: #fff; padding: 72px 0 84px; position: relative; overflow: hidden; }
/* blueprint grid motif */
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 34px 34px; mask-image: linear-gradient(120deg, #000 30%, transparent 85%); }
.hero::after { content: ""; position: absolute; right: -140px; top: -140px; width: 460px; height: 460px; background: radial-gradient(circle, rgba(217,138,61,.30), transparent 68%); }
.hero-inner { display: grid; grid-template-columns: 1.3fr .9fr; gap: 48px; align-items: center; position: relative; z-index: 1; }
.hero .eyebrow { color: #ffd9a8; }
.hero h1 { color: #fff; }
.lede { font-size: 1.12rem; color: #d7e6f3; max-width: 34ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 24px 0 18px; }
.hero-trust { list-style: none; display: flex; gap: 22px; flex-wrap: wrap; padding: 0; margin: 0; font-size: .9rem; color: #cfe0f0; }
.hero-trust li::before { content: "✓ "; color: #6fcf97; font-weight: 700; }

.hero-card { background: #fff; color: var(--ink); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); position: relative; }
/* Established seal badge */
.seal { position: absolute; top: -26px; right: -18px; width: 96px; height: 96px; border-radius: 50%; background: radial-gradient(circle at 30% 30%, var(--copper-2), var(--copper)); color: #fff; display: grid; place-content: center; text-align: center; box-shadow: 0 8px 22px rgba(193,119,43,.45); border: 3px solid #fff; transform: rotate(-9deg); line-height: 1; }
.seal-top, .seal-bot { display: block; font-size: .5rem; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 700; opacity: .95; }
.seal-num { display: block; font-family: "Barlow Condensed"; font-size: 2.1rem; font-weight: 700; margin: 1px 0; }
.seal-num small { font-size: .8rem; }
.hero-card h2 { color: var(--navy); font-size: 1.5rem; }
.hero-card > p { color: var(--muted); font-size: .95rem; }
.quick-form { display: grid; gap: 12px; margin-top: 8px; }

label { font-size: .82rem; font-weight: 600; color: var(--ink); display: grid; gap: 5px; }
input, select, textarea {
  font: inherit; font-weight: 400; padding: 11px 12px; border: 1px solid var(--line);
  border-radius: 10px; background: #fff; color: var(--ink); width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); border-color: var(--blue); }

/* ===== Trust strip ===== */
.strip { background: var(--copper); color: #fff; }
.strip-inner { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; padding: 22px 20px; gap: 10px; }
.strip-inner div { display: grid; gap: 2px; }
.strip-inner strong { font-family: "Barlow Condensed"; font-size: 1.6rem; }
.strip-inner span { font-size: .82rem; opacity: .9; }

/* ===== Grid + cards ===== */
.grid { display: grid; gap: 22px; }
.services-grid { grid-template-columns: repeat(3, 1fr); margin-top: 36px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.service { transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease; }
.service:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #ddd3c4; }
.service-icon { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 16px; background: var(--cream); color: var(--copper); border: 1px solid var(--line); }
.service:hover .service-icon { background: var(--navy); color: var(--copper-2); border-color: var(--navy); }
.service-icon svg { width: 27px; height: 27px; }
.service h3 { color: var(--navy); }
.service p { color: var(--muted); margin: 0; }
.subhead { margin-top: 56px; padding-top: 44px; border-top: 1px solid var(--line); }
.muted-lead { color: var(--muted); max-width: 60ch; margin: 0 auto; }

/* ===== Service area ===== */
.area-inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.area-list { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 18px; margin: 0 0 24px; }
.area-list li { padding-left: 22px; position: relative; font-weight: 600; }
.area-list li::before { content: "📍"; position: absolute; left: 0; }
.area-map { position: relative; overflow: hidden; background: linear-gradient(150deg, var(--navy), var(--navy-2)); border-radius: var(--radius); min-height: 280px; display: grid; place-content: center; text-align: center; color: #fff; padding: 28px; box-shadow: var(--shadow); }
.area-map::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 26px 26px; }
.area-map-rings { position: relative; height: 130px; display: grid; place-items: center; margin-bottom: 8px; }
.area-map-rings .ring { position: absolute; border: 1px solid rgba(217,138,61,.5); border-radius: 50%; }
.ring.r1 { width: 64px; height: 64px; } .ring.r2 { width: 100px; height: 100px; opacity: .6; } .ring.r3 { width: 134px; height: 134px; opacity: .35; }
.map-pin { width: 40px; height: 40px; color: var(--copper-2); position: relative; z-index: 1; }
.area-map p { margin: 0; font-weight: 600; }
.area-map-tag { font-size: .8rem; color: #b9cde0; }

/* ===== Reviews ===== */
.reviews-grid { grid-template-columns: repeat(3, 1fr); margin-top: 36px; margin-bottom: 18px; }
.review { margin: 0; }
.stars { color: #f5a623; font-size: 1.1rem; letter-spacing: 2px; margin-bottom: 10px; }
.review p { font-style: italic; color: var(--ink); }
.review cite { color: var(--muted); font-size: .85rem; font-style: normal; font-weight: 600; }

/* ===== FAQ ===== */
.faq-wrap { max-width: 760px; }
.faq { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0; margin-bottom: 12px; box-shadow: 0 4px 12px rgba(12,44,74,.05); }
.faq summary { cursor: pointer; font-weight: 700; padding: 16px 20px; list-style: none; color: var(--navy); display: flex; justify-content: space-between; align-items: center; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--copper); }
.faq[open] summary::after { content: "–"; }
.faq p { padding: 0 20px 18px; margin: 0; color: var(--muted); }

/* ===== Contact ===== */
.contact { background: var(--navy); color: #fff; }
.contact .section-title { color: #fff; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-copy p { color: #cfe0f0; }
.contact-list { list-style: none; padding: 0; display: grid; gap: 14px; margin-top: 22px; }
.contact-list li { display: grid; grid-template-columns: 80px 1fr; align-items: center; border-bottom: 1px solid rgba(255,255,255,.12); padding-bottom: 12px; }
.contact-list span { text-transform: uppercase; font-size: .72rem; letter-spacing: 1px; color: #9bb8d4; }
.contact-list a { color: #fff; font-weight: 700; font-size: 1.1rem; }
.contact-form { color: var(--ink); display: grid; gap: 12px; }
.form-note { font-size: .78rem; color: var(--muted); margin: 0; }

/* ===== Footer ===== */
.site-footer { background: #08203a; color: #b9cde0; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; padding: 40px 20px 24px; flex-wrap: wrap; }
.footer-brand strong { color: #fff; font-family: "Barlow Condensed"; font-size: 1.3rem; }
.footer-brand p { max-width: 38ch; font-size: .9rem; }
.footer-contact { display: grid; gap: 4px; text-align: right; }
.footer-contact a { color: #fff; font-weight: 700; font-size: 1.2rem; }
.footer-legal { display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.1); padding: 16px 20px; font-size: .8rem; flex-wrap: wrap; gap: 8px; }
.footer-by { color: #7f9ab5; }
.footer-by a { color: var(--copper-2); font-weight: 600; }
.footer-by a:hover { color: #fff; }

/* ===== Sticky mobile call ===== */
.mobile-call { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--copper); color: #fff; text-align: center; font-weight: 700; padding: 14px; z-index: 60; box-shadow: 0 -4px 16px rgba(0,0,0,.2); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-inner, .area-inner, .contact-inner { grid-template-columns: 1fr; }
  .services-grid, .reviews-grid { grid-template-columns: 1fr 1fr; }
  .main-nav { display: none; }
  .topbar-item { display: none; }
  .topbar-inner { justify-content: center; }
}
@media (max-width: 600px) {
  .services-grid, .reviews-grid, .strip-inner, .area-list { grid-template-columns: 1fr; }
  .strip-inner { grid-template-columns: 1fr 1fr; }
  .footer-contact { text-align: left; }
  .mobile-call { display: block; }
  body { padding-bottom: 52px; }
  .section { padding: 52px 0; }
}