/* Denton Tree Service Pros — mobile-first, no frameworks, no webfonts.
   Distinct palette from site #1: deep forest green + warm amber on warm off-white. */

:root {
  --paper: #f7f4ea;
  --paper-dark: #efe9d8;
  --ink: #232a22;
  --ink-soft: #4b554a;
  --forest: #1d4a2a;          /* header/footer */
  --forest-dark: #14351e;
  --moss: #2f6b3d;
  --amber: #d9a441;           /* CTA accent */
  --amber-dark: #b4832c;
  --line: #ded4ba;
  --radius: 10px;
  --maxw: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--forest-dark); color: #fff; padding: 10px 16px; z-index: 100;
}
.skip:focus { left: 8px; top: 8px; }

h1, h2, h3 { line-height: 1.25; color: var(--forest-dark); }
h1 { font-size: clamp(1.8rem, 5vw, 2.6rem); margin: 0 0 0.6em; }
h2 { font-size: clamp(1.35rem, 3.5vw, 1.8rem); margin: 1.8em 0 0.5em; }
h3 { font-size: 1.15rem; margin: 1.4em 0 0.4em; }
p { margin: 0 0 1em; }
a { color: var(--moss); }
ul, ol { margin: 0 0 1em; padding-left: 1.3em; }
li { margin-bottom: 0.4em; }

/* ---------- header ---------- */
.site-header {
  background: var(--forest); color: #fff;
  position: sticky; top: 0; z-index: 50;
  border-bottom: 3px solid var(--amber);
}
.header-inner {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding-top: 10px; padding-bottom: 10px;
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; margin-right: auto; }
.brand-mark { font-size: 1.6rem; }
.brand-text { font-weight: 700; font-size: 1.05rem; letter-spacing: 0.01em; }
.main-nav ul { display: flex; flex-wrap: wrap; gap: 2px 14px; list-style: none; margin: 0; padding: 0; }
.main-nav a { color: #e8f0e4; text-decoration: none; font-size: 0.95rem; padding: 6px 2px; }
.main-nav a:hover { color: #fff; text-decoration: underline; }
.main-nav a.active { color: #fff; font-weight: 700; border-bottom: 2px solid var(--amber); }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700;
  padding: 12px 22px; border-radius: var(--radius);
  border: 2px solid transparent; cursor: pointer; font-size: 1rem;
}
.btn-call { background: var(--amber); color: #2b2113; border-color: var(--amber-dark); }
.btn-call:hover { background: var(--amber-dark); color: #fff; }
.btn-secondary {
  background: transparent; color: var(--forest-dark); border-color: var(--forest);
}
.btn-secondary:hover { background: var(--forest); color: #fff; }
.btn-block { display: block; text-align: center; }
.header-call { font-size: 0.9rem; padding: 8px 14px; white-space: nowrap; }

/* ---------- hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--forest-dark), var(--forest) 70%);
  color: #f3f6ee; padding: 56px 0;
}
.hero h1 { color: #fff; }
.hero .lede { font-size: 1.15rem; max-width: 44em; color: #e6ecdf; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin: 1.4em 0 1em; }
.hero-note { font-size: 0.95rem; color: #cfdccb; margin: 0; }

/* ---------- sections / cards ---------- */
.section { padding: 44px 0; }
.section.alt { background: var(--paper-dark); }
.lede { font-size: 1.1rem; color: var(--ink-soft); max-width: 46em; }
.cards { display: grid; gap: 18px; margin-top: 1.5em; }
.cols-2 { grid-template-columns: 1fr; }
@media (min-width: 760px) { .cols-2 { grid-template-columns: 1fr 1fr; } }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px;
}
.card h3 { margin-top: 0.4em; color: var(--forest-dark); }
.tag {
  display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--forest); background: #e4ecdf;
  padding: 3px 10px; border-radius: 999px;
}
.card .price { font-weight: 700; color: var(--forest-dark); font-size: 1.05rem; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; margin: 1.2em 0; }
table { width: 100%; border-collapse: collapse; background: #fff; font-size: 0.97rem; }
th, td { text-align: left; padding: 10px 12px; border: 1px solid var(--line); }
th { background: var(--forest); color: #fff; }
tbody tr:nth-child(even) { background: #faf7ee; }

/* ---------- callout / steps ---------- */
.callout {
  background: #fff8e6; border-left: 5px solid var(--amber);
  padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0; margin: 1.5em 0;
}
.callout strong { color: var(--forest-dark); }
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li {
  counter-increment: step; position: relative; padding-left: 52px; margin-bottom: 1.2em;
}
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: 0;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--forest); color: #fff; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.steps h3 { margin: 0 0 0.25em; }

/* ---------- FAQ ---------- */
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; margin-bottom: 14px; }
.faq-item h2, .faq-item h3 { margin-top: 0; font-size: 1.1rem; }

/* ---------- contact form ---------- */
.contact-grid { display: grid; gap: 24px; }
@media (min-width: 860px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.form-card label { display: block; font-weight: 600; margin: 0 0 4px; font-size: 0.95rem; }
.form-card input, .form-card select, .form-card textarea {
  width: 100%; padding: 10px 12px; margin-bottom: 14px; font-size: 1rem;
  border: 1px solid #c9c2ab; border-radius: 6px; font-family: inherit;
}
.form-card textarea { min-height: 110px; resize: vertical; }

/* ---------- footer ---------- */
.site-footer { background: var(--forest-dark); color: #dfe7da; padding: 40px 0 0; margin-top: 40px; }
.footer-inner { display: grid; gap: 24px; }
@media (min-width: 760px) { .footer-inner { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-name { font-weight: 700; color: #fff; font-size: 1.1rem; margin-bottom: 0.4em; }
.footer-heading { font-weight: 700; color: #fff; margin-bottom: 0.4em; }
.site-footer a { color: #f0d9a0; }
.footer-call { font-size: 1.2rem; font-weight: 700; text-decoration: none; }
.footer-bottom { border-top: 1px solid #2c4a34; margin-top: 24px; padding: 14px 20px 20px; font-size: 0.85rem; color: #a9b8a4; }

/* ---------- sticky mobile call bar ---------- */
.sticky-call { display: none; }
@media (max-width: 700px) {
  .sticky-call {
    display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    background: rgba(20, 53, 30, 0.96); border-top: 2px solid var(--amber);
  }
  body { padding-bottom: 76px; }
}