/* ============================================================
   NoVA Tree Professionals — shared stylesheet
   Mobile-first, vanilla CSS. No frameworks.
   BRAND SWAP: search/replace "NoVA Tree Professionals",
   "novatreeprofessionals.com", "+15551234567", "(555) 123-4567"
   ============================================================ */
:root {
  --green: #1d5c38;
  --green-dark: #123d24;
  --green-light: #e9f2ec;
  --amber: #f2a007;
  --amber-dark: #c77f00;
  --ink: #1c2620;
  --muted: #5c6b60;
  --bg: #ffffff;
  --bg-soft: #f4f7f4;
  --border: #dfe7df;
  --radius: 10px;
  --maxw: 1120px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  line-height: 1.6;
  background: var(--bg);
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--green); }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 1.1rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #fff; border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .7rem 1.1rem; max-width: var(--maxw); margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: .55rem; text-decoration: none; color: var(--ink); }
.brand-mark { width: 38px; height: 38px; flex: 0 0 38px; }
.brand-name { font-weight: 800; font-size: 1.12rem; line-height: 1.1; color: var(--green-dark); }
.brand-name small { display: block; font-weight: 600; font-size: .68rem; color: var(--muted); letter-spacing: .04em; }
.main-nav { display: none; gap: 1.1rem; }
.main-nav a { text-decoration: none; color: var(--ink); font-weight: 600; font-size: .95rem; }
.main-nav a:hover { color: var(--green); }
.header-phone {
  display: inline-flex; align-items: center; gap: .45rem;
  background: var(--green); color: #fff; font-weight: 700;
  padding: .55rem .95rem; border-radius: 999px; text-decoration: none; font-size: .95rem;
  white-space: nowrap;
}
.header-phone:hover { background: var(--green-dark); }
.nav-toggle {
  display: inline-flex; background: none; border: 1px solid var(--border);
  border-radius: 8px; padding: .45rem .6rem; font-size: 1.1rem; cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--green-dark) 0%, var(--green) 78%);
  color: #fff; overflow: hidden;
}
.hero-inner {
  display: grid; gap: 1.5rem; padding: 2.6rem 1.1rem 2.2rem;
  max-width: var(--maxw); margin: 0 auto; align-items: center;
}
.hero h1 { font-size: 1.9rem; line-height: 1.15; margin: 0 0 .7rem; }
.hero p.lead { font-size: 1.08rem; margin: 0 0 1.3rem; color: #e7f0e9; max-width: 34rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .7rem; }
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .8rem 1.4rem; border-radius: 999px; font-weight: 800;
  text-decoration: none; font-size: 1.02rem; border: 2px solid transparent; cursor: pointer;
}
.btn-call { background: var(--amber); color: #231a00; }
.btn-call:hover { background: var(--amber-dark); color: #fff; }
.btn-quote { background: transparent; color: #fff; border-color: #ffffff88; }
.btn-quote:hover { border-color: #fff; background: #ffffff14; }
.hero-art { border-radius: var(--radius); overflow: hidden; box-shadow: 0 12px 30px #00000044; }
.hero-badges { display: flex; flex-wrap: wrap; gap: .5rem 1.1rem; margin-top: 1.2rem; font-size: .9rem; color: #dce9de; }
.hero-badges span::before { content: "✓ "; color: var(--amber); font-weight: 800; }

/* ---------- Sections ---------- */
.section { padding: 2.6rem 0; }
.section-soft { background: var(--bg-soft); }
.section h2 { font-size: 1.55rem; line-height: 1.25; margin: 0 0 .6rem; color: var(--green-dark); }
.section .kicker { text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; font-weight: 800; color: var(--green); margin: 0 0 .35rem; }
.section-intro { color: var(--muted); max-width: 44rem; margin: 0 0 1.6rem; }

/* Service cards */
.cards { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.card {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.3rem; background: #fff; display: flex; flex-direction: column; gap: .5rem;
}
.card:hover { border-color: var(--green); box-shadow: 0 6px 18px #1d5c3814; }
.card-icon { width: 44px; height: 44px; }
.card h3 { margin: 0; font-size: 1.12rem; color: var(--green-dark); }
.card h3 a { color: inherit; text-decoration: none; }
.card h3 a:hover { text-decoration: underline; }
.card p { margin: 0; color: var(--muted); font-size: .96rem; flex: 1; }
.card .card-link { font-weight: 700; font-size: .95rem; }

/* Steps */
.steps { display: grid; gap: 1rem; grid-template-columns: 1fr; counter-reset: step; }
.step { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.3rem; }
.step::before {
  counter-increment: step; content: counter(step);
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.1rem; height: 2.1rem; border-radius: 50%;
  background: var(--green); color: #fff; font-weight: 800; margin-bottom: .6rem;
}
.step h3 { margin: 0 0 .3rem; font-size: 1.05rem; }
.step p { margin: 0; color: var(--muted); font-size: .95rem; }

/* Area chips */
.area-chips { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.area-chips li {
  background: var(--green-light); color: var(--green-dark); font-weight: 600; font-size: .9rem;
  padding: .4rem .85rem; border-radius: 999px;
}

/* FAQ */
.faq { display: grid; gap: .7rem; }
.faq details { border: 1px solid var(--border); border-radius: var(--radius); background: #fff; padding: .9rem 1.1rem; }
.faq summary { font-weight: 700; cursor: pointer; color: var(--green-dark); }
.faq summary::marker { color: var(--green); }
.faq details p { margin: .6rem 0 0; color: var(--muted); }

/* CTA band */
.cta-band { background: var(--green-dark); color: #fff; border-radius: var(--radius); padding: 2rem 1.4rem; text-align: center; }
.cta-band h2 { color: #fff; margin: 0 0 .5rem; }
.cta-band p { color: #dce9de; margin: 0 0 1.2rem; }

/* Content page layout */
.page-hero { background: var(--green-light); padding: 2.2rem 0 1.8rem; }
.page-hero h1 { font-size: 1.8rem; line-height: 1.2; margin: 0 0 .5rem; color: var(--green-dark); }
.page-hero p { margin: 0; color: var(--muted); max-width: 44rem; }
.breadcrumbs { font-size: .85rem; color: var(--muted); margin-bottom: .8rem; }
.breadcrumbs a { color: var(--green); text-decoration: none; }
.prose { max-width: 46rem; }
.prose h2 { font-size: 1.35rem; color: var(--green-dark); margin: 1.8rem 0 .5rem; }
.prose h3 { font-size: 1.1rem; color: var(--green-dark); margin: 1.4rem 0 .4rem; }
.prose p, .prose li { color: #33403a; }
.prose ul { padding-left: 1.2rem; }

/* Quote form */
.quote-form { display: grid; gap: 1rem; max-width: 36rem; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.quote-form label { font-weight: 700; font-size: .95rem; display: grid; gap: .35rem; }
.quote-form input, .quote-form select, .quote-form textarea {
  font: inherit; padding: .7rem .85rem; border: 1px solid var(--border); border-radius: 8px; width: 100%;
}
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { outline: 2px solid var(--green); border-color: var(--green); }
.form-note { font-size: .85rem; color: var(--muted); }
.form-success { display: none; background: var(--green-light); border: 1px solid var(--green); border-radius: var(--radius); padding: 1.2rem; }

/* Footer */
.site-footer { background: var(--green-dark); color: #cfe0d3; margin-top: 2rem; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 2.2rem 1.1rem 6.5rem; display: grid; gap: 1.6rem; }
.site-footer h3 { color: #fff; font-size: 1rem; margin: 0 0 .6rem; }
.site-footer a { color: #e8f1ea; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-nav { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.footer-bottom { border-top: 1px solid #ffffff22; padding-top: 1rem; font-size: .85rem; color: #a9bfae; }

/* Sticky mobile call bar */
.sticky-call {
  position: fixed; left: .8rem; right: .8rem; bottom: .8rem; z-index: 60;
  display: flex; align-items: center; justify-content: center; gap: .6rem;
  background: var(--amber); color: #231a00; font-weight: 800; font-size: 1.1rem;
  padding: .95rem; border-radius: 999px; text-decoration: none;
  box-shadow: 0 8px 24px #00000055;
}

/* ---------- Larger screens ---------- */
@media (min-width: 760px) {
  .main-nav { display: flex; }
  .nav-toggle { display: none; }
  .hero-inner { grid-template-columns: 1.05fr .95fr; padding: 3.4rem 1.1rem; }
  .hero h1 { font-size: 2.5rem; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1.2fr 1fr 1fr; padding-bottom: 2.2rem; }
  .sticky-call { display: none; }
}
@media (min-width: 1020px) {
  .cards { grid-template-columns: repeat(4, 1fr); }
}