/* ==========================================================================
   Chattanooga Rodent Control — dark, high-contrast local-service theme.
   Design direction: deep blue-black base, bright cyan action color, bold
   Poppins display. Distinct from the light green/gold rat builds. Built to
   make the phone CTA the loudest thing on every screen.
   ========================================================================== */

:root {
  --bg: #0a0f18;
  --bg-2: #0e1522;
  --surface: #141d2c;
  --surface-2: #1a2436;
  --line: rgba(148, 163, 184, 0.14);
  --line-2: rgba(148, 163, 184, 0.26);

  --text: #e9eef6;
  --text-dim: #aab7c9;
  --muted: #7e8ca2;

  --brand: #1ecbe6;      /* cyan action */
  --brand-2: #10b6d6;    /* deeper cyan */
  --brand-soft: rgba(30, 203, 230, 0.12);
  --brand-ink: #05222b;  /* dark text on cyan */
  --amber: #ffb638;      /* warm highlight, stars, urgency */
  --coral: #ff6b57;      /* emergency accent */

  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  --shadow-sm: 0 8px 20px rgba(0, 0, 0, 0.35);
  --maxw: 1180px;
  --font-display: 'Poppins', system-ui, sans-serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

h1, h2, h3, h4 { font-family: var(--font-display); color: #fff; line-height: 1.12; margin: 0 0 .5em; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 5.2vw, 3.35rem); font-weight: 800; }
h2 { font-size: clamp(1.55rem, 3.4vw, 2.3rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1.05em; }
strong { color: #fff; font-weight: 700; }

.eyebrow {
  display: inline-block; font-family: var(--font-display); font-weight: 700;
  font-size: .74rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--brand); margin: 0 0 .7em;
}
.eyebrow.center { display: block; text-align: center; }
.lead { font-size: 1.16rem; color: var(--text-dim); }
.measure { max-width: 760px; }
.center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  padding: 13px 22px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
  line-height: 1; text-align: center;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-lg { font-size: 1.12rem; padding: 17px 30px; }
.btn-block { display: flex; width: 100%; }

/* primary phone CTA — the loudest element */
.btn-gold {
  background: linear-gradient(180deg, var(--brand), var(--brand-2));
  color: var(--brand-ink); box-shadow: 0 10px 26px rgba(30, 203, 230, 0.32);
}
.btn-gold:hover { box-shadow: 0 14px 32px rgba(30, 203, 230, 0.45); color: var(--brand-ink); }

.btn-green { background: #16324a; color: #d9f6fd; border-color: rgba(30,203,230,.4); }
.btn-green:hover { background: #1a3d59; color: #fff; }

.btn-maroon { background: #0a1119; color: #fff; border-color: rgba(255,255,255,.14); }
.btn-maroon:hover { background: #060b12; color: #fff; }

.btn-outline { background: transparent; color: var(--brand); border-color: var(--line-2); }
.btn-outline:hover { border-color: var(--brand); color: #fff; }

/* ---------- Top bar ---------- */
.topbar { background: #05090f; border-bottom: 1px solid var(--line); font-size: .86rem; }
.topbar .container { display: flex; align-items: center; justify-content: space-between; min-height: 40px; }
.tb-msg { color: var(--text-dim); }
.tb-msg strong { color: var(--brand); }
.tb-phone { display: inline-flex; align-items: center; gap: .4em; color: var(--muted); font-weight: 600; }
.tb-phone a { color: #fff; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 60; background: rgba(10, 15, 24, 0.9); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 20px; min-height: 74px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.16rem; }
.brand:hover { text-decoration: none; }
.brand .logo { width: 42px; height: 42px; }
.brand span { display: flex; flex-direction: column; line-height: 1.05; }
.brand small { font-family: var(--font-body); font-weight: 600; font-size: .68rem; letter-spacing: .04em; color: var(--brand); text-transform: uppercase; margin-top: 3px; }
.nav { display: flex; gap: 6px; margin-left: auto; }
.nav a { color: var(--text-dim); font-family: var(--font-display); font-weight: 600; font-size: .96rem; padding: 8px 12px; border-radius: 8px; }
.nav a:hover { color: #fff; background: var(--surface); text-decoration: none; }
.header-cta { display: flex; align-items: center; gap: 14px; }
.header-phone { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.1; }
.header-phone small { color: var(--muted); font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; }
.header-phone a { color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.12rem; }
.menu-toggle { display: none; padding: 9px 12px; }
.header-call .call-ic { display: none; }

#navtoggle { display: none; }
.mobile-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; padding: 8px 24px 18px; background: var(--bg-2); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); z-index: 70; }
.mobile-menu a { color: var(--text); padding: 13px 4px; border-bottom: 1px solid var(--line); font-family: var(--font-display); font-weight: 600; }
.mobile-menu a:last-child { border-bottom: none; }
#navtoggle:checked ~ .mobile-menu { display: flex; }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background:
    linear-gradient(115deg, rgba(8,12,20,.96) 30%, rgba(8,12,20,.7) 58%, rgba(8,12,20,.5) 100%),
    radial-gradient(1100px 500px at 82% 8%, rgba(30,203,230,.18), transparent 60%),
    url('/images/hero.jpg') center right / cover no-repeat, #0a0f18;
}
.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 44px; align-items: center; padding-top: 64px; padding-bottom: 72px; }
.hero-copy .eyebrow { color: var(--brand); }
.hero-stars { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 600; font-size: .9rem; color: var(--text-dim); margin-bottom: 16px; }
.hero-stars .stars { color: var(--amber); letter-spacing: 2px; }
.hero h1 { margin-bottom: .35em; }
.hero-copy > p { font-size: 1.2rem; color: var(--text-dim); max-width: 33ch; }
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin: 26px 0 8px; }
.call-note { color: var(--text-dim); font-size: .95rem; font-weight: 600; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 22px; }
.hero-badges span { display: inline-flex; align-items: center; gap: 8px; font-size: .95rem; color: var(--text-dim); font-weight: 600; }

/* quote / call card in hero */
.quote-card { background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line-2); border-radius: 18px; padding: 26px 24px; box-shadow: var(--shadow); }
.quote-card h2 { font-size: 1.4rem; margin-bottom: .2em; }
.quote-card .sub { color: var(--text-dim); font-size: 1rem; margin-bottom: 16px; }
.quote-card form { display: flex; flex-direction: column; gap: 10px; }
.quote-card input, .quote-card textarea {
  width: 100%; background: #0b1220; border: 1px solid var(--line-2); border-radius: 10px;
  padding: 12px 14px; color: #fff; font-family: var(--font-body); font-size: 1rem;
}
.quote-card input::placeholder, .quote-card textarea::placeholder { color: var(--muted); }
.quote-card input:focus, .quote-card textarea:focus { outline: none; border-color: var(--brand); }
.fineprint { font-size: .82rem; color: var(--muted); margin: 4px 0 0; text-align: center; }
.quote-points { list-style: none; padding: 0; margin: 16px 0 12px; }
.quote-points li { position: relative; padding: 9px 0 9px 30px; color: var(--text-dim); font-size: .95rem; border-bottom: 1px solid var(--line); }
.quote-points li:last-child { border-bottom: none; }
.quote-points li::before { content: ''; position: absolute; left: 0; top: 11px; width: 18px; height: 18px; border-radius: 50%; background: var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%231ecbe6' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") no-repeat center; }

/* ---------- Script band (thin cyan strip) ---------- */
.scriptband { background: linear-gradient(90deg, #0b1220, #0d1626); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.scriptband .container { display: flex; align-items: center; justify-content: center; gap: 20px; padding: 16px 22px; text-align: center; }
.scriptband .lede { font-family: var(--font-display); font-weight: 600; color: var(--text-dim); font-size: 1.02rem; }
.scriptband .script { color: var(--brand); font-weight: 700; }
.rat-sil { width: 62px; height: 30px; opacity: .5; }

/* ---------- Sections ---------- */
.section { padding: 68px 0; }
.section--tight { padding: 40px 0; }
.section--gray { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-sub { margin-top: .3em; }

/* ---------- Trust row ---------- */
.trust-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.trust-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 20px; text-align: center; }
.trust-item .ic { width: 34px; height: 34px; color: var(--brand); margin: 0 auto 12px; }
.trust-item h3 { font-size: 1.06rem; margin-bottom: .3em; }
.trust-item p { color: var(--text-dim); font-size: .95rem; margin: 0; }

/* ---------- Symptom grid (signature module) ---------- */
.symptom-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.symptom-card {
  position: relative; background: var(--surface); border: 1px solid var(--line);
  border-left: 3px solid var(--brand); border-radius: var(--radius-sm);
  padding: 22px 20px 22px 22px;
}
.symptom-card::before {
  content: '!'; position: absolute; top: 18px; right: 18px;
  width: 24px; height: 24px; border-radius: 50%; background: var(--brand-soft);
  color: var(--brand); font-family: var(--font-display); font-weight: 800;
  display: flex; align-items: center; justify-content: center; font-size: .9rem;
}
.symptom-card h3 { font-size: 1.05rem; margin-bottom: .35em; padding-right: 30px; }
.symptom-card p { color: var(--text-dim); font-size: .95rem; margin: 0; }

/* ---------- Service cards ---------- */
.services-band { background: var(--bg); }
.service-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.service-card {
  display: flex; flex-direction: column; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  color: var(--text); transition: transform .15s ease, border-color .2s ease, box-shadow .2s ease;
}
.service-card:hover { text-decoration: none; transform: translateY(-4px); border-color: var(--brand); box-shadow: var(--shadow-sm); }
.service-card .thumb { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; filter: saturate(.9) brightness(.92); }
.sc-body { padding: 20px 20px 22px; }
.sc-body h3 { color: #fff; margin-bottom: .3em; }
.sc-body p { color: var(--text-dim); font-size: .95rem; margin-bottom: .8em; }
.more { font-family: var(--font-display); font-weight: 700; color: var(--brand); font-size: .92rem; }

/* ---------- Service area ---------- */
.area-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; }
.area-list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px 16px; }
.area-list li { position: relative; padding-left: 18px; color: var(--text-dim); font-size: .96rem; }
.area-list li::before { content: ''; position: absolute; left: 0; top: .55em; width: 7px; height: 7px; border-radius: 50%; background: var(--brand); }
.area-list a { color: var(--text-dim); }
.area-list a:hover { color: var(--brand); }
.area-map { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; box-shadow: var(--shadow-sm); }
.area-map svg { width: 100%; height: auto; border-radius: 8px; }

/* ---------- Process steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 20px; position: relative; }
.step .num {
  width: 42px; height: 42px; border-radius: 12px; background: var(--brand-soft);
  color: var(--brand); font-family: var(--font-display); font-weight: 800; font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.step h3 { font-size: 1.08rem; margin-bottom: .3em; }
.step p { color: var(--text-dim); font-size: .95rem; margin: 0; }

/* ---------- Split (why) ---------- */
.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; }
.split img { border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.checklist { list-style: none; padding: 0; margin: 18px 0 0; }
.checklist li { position: relative; padding: 8px 0 8px 32px; color: var(--text-dim); border-bottom: 1px solid var(--line); }
.checklist li::before {
  content: ''; position: absolute; left: 0; top: 12px; width: 20px; height: 20px;
  border-radius: 50%; background: var(--brand-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231ecbe6' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center;
}

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; }
.faq summary {
  cursor: pointer; padding: 18px 46px 18px 20px; font-family: var(--font-display);
  font-weight: 600; color: #fff; font-size: 1.04rem; position: relative; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 20px; top: 15px; color: var(--brand); font-size: 1.5rem; font-weight: 400; transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 20px 18px; }
.faq details p { color: var(--text-dim); margin: 0; }

/* ---------- Call band ---------- */
.callband { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.callband .container { display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.callband h2 { margin-bottom: .2em; }
.callband p { color: var(--text-dim); margin: 0; max-width: 60ch; }
.callband--gold { background: linear-gradient(120deg, #0d2e3a, #0a1a2a); border-color: rgba(30,203,230,.28); }
.callband--gold h2 { color: #fff; }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  color: #fff; padding: 52px 0 46px;
  background:
    radial-gradient(800px 320px at 88% -20%, rgba(30,203,230,.16), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg)); border-bottom: 1px solid var(--line);
}
.page-hero h1 { margin-bottom: .3em; }
.page-hero > .container > p { color: var(--text-dim); font-size: 1.15rem; max-width: 62ch; }
.breadcrumbs { font-size: .84rem; color: var(--muted); margin-bottom: 18px; }
.breadcrumbs a { color: var(--text-dim); }
.breadcrumbs span { color: var(--muted); }

/* ---------- Interior layout (prose + sidebar) ---------- */
.layout-wrap { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; }
.prose { max-width: 100%; }
.prose h2 { margin-top: 1.5em; font-size: 1.5rem; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--text-dim); }
.prose ul { color: var(--text-dim); padding-left: 1.2em; }
.prose li { margin-bottom: .5em; }
.prose a { color: var(--brand); }
.callout { background: var(--brand-soft); border: 1px solid rgba(30,203,230,.3); border-radius: var(--radius-sm); padding: 16px 20px; margin: 22px 0; color: var(--text-dim); }
.callout strong { color: #fff; }

.sidebar { position: sticky; top: 92px; display: flex; flex-direction: column; gap: 18px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card h3 { font-size: 1.05rem; margin-bottom: .6em; }
.card ul { list-style: none; padding: 0; margin: 0; }
.card li { padding: 7px 0; border-bottom: 1px solid var(--line); }
.card li:last-child { border-bottom: none; }
.card a { color: var(--text-dim); }
.card a:hover { color: var(--brand); }
.call-card { background: linear-gradient(160deg, #0d2e3a, #0c1826); border-color: rgba(30,203,230,.3); text-align: center; }
.call-card .num { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; margin: 6px 0; }
.call-card .num a { color: #fff; }

/* ---------- Footer ---------- */
.site-footer { background: #05090f; border-top: 1px solid var(--line); padding: 56px 0 26px; margin-top: 20px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; }
.footer-brand .logo { width: 46px; height: 46px; margin-bottom: 10px; }
.footer-brand h4 { font-size: 1.15rem; margin-bottom: .4em; }
.footer-brand p { color: var(--muted); font-size: .95rem; }
.footer-phone { font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; margin: 8px 0 4px; }
.footer-phone a { color: var(--brand); }
.site-footer h4 { color: #fff; font-size: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { padding: 6px 0; }
.site-footer li a { color: var(--muted); font-size: .95rem; }
.site-footer li a:hover { color: var(--brand); }
.disclaimer { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); }
.disclaimer p { color: var(--muted); font-size: .8rem; line-height: 1.6; margin-bottom: 16px; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; font-size: .85rem; }
.footer-legal span { color: var(--muted); }
.footer-legal a { color: var(--text-dim); }

/* ---------- Sticky mobile call bar ---------- */
.sticky-call { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(6, 10, 16, 0.96); border-top: 1px solid var(--line); backdrop-filter: blur(10px); }
.sticky-call a { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 15px; border-radius: 12px; background: linear-gradient(180deg, var(--brand), var(--brand-2)); color: var(--brand-ink); font-family: var(--font-display); font-weight: 800; font-size: 1.12rem; }
.sticky-call a:hover { text-decoration: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 30px; padding-top: 46px; padding-bottom: 54px; }
  .quote-card { order: 2; }
  .hero-copy { order: 1; }
  .hero-copy > p { max-width: 46ch; }
  .area-grid, .split { grid-template-columns: 1fr; gap: 30px; }
  .layout-wrap { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .trust-row { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .service-cards, .symptom-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .container { padding-left: 24px; padding-right: 24px; }
  .nav, .header-phone { display: none; }
  .menu-toggle { display: inline-flex; }
  .header-call { padding: 10px 12px; }
  .header-call .call-txt { display: none; }
  .header-call .call-ic { display: inline-block; }
  .topbar .tb-msg { display: none; }
  .topbar .container { justify-content: center; }
  .service-cards, .symptom-grid, .trust-row, .steps { grid-template-columns: 1fr; }
  .area-list { grid-template-columns: repeat(2, 1fr); }
  .callband .container { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .sticky-call { display: block; }
  main { padding-bottom: 76px; }
  .hero h1 { font-size: 2.05rem; }
}

@media (min-width: 721px) {
  .menu-toggle { display: none; }
  .mobile-menu { display: none !important; }
}