/* =========================================================
   Tree Time Elite Tree Care — canopy-inspired design system
   ========================================================= */

:root{
  /* color */
  --canopy-950:#10241b;   /* near-black forest, header/footer/contact */
  --canopy-800:#1c3a2a;
  --canopy-600:#2f5d41;
  --moss-500:#6f8f5c;     /* mid green accent */
  --bark-700:#4a3728;     /* brown, used sparingly */
  --paper-100:#f6f4ee;    /* warm off-white background */
  --paper-000:#fffffb;
  --amber-500:#e0871f;    /* safety-vest amber, CTA accent */
  --amber-600:#c76f14;
  --ink-900:#182018;
  --ink-600:#4b564c;
  --line-200:#dfe2d7;

  /* type */
  --font-display:"Fraunces", Georgia, serif;
  --font-body:"Work Sans", -apple-system, Segoe UI, sans-serif;
  --font-mono:"IBM Plex Mono", monospace;

  --radius-sm:6px;
  --radius-md:14px;
  --shadow-soft:0 10px 30px -14px rgba(16,36,27,0.28);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.001ms !important; transition-duration:0.001ms !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-900);
  background:var(--paper-100);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

.wrap{
  max-width:1120px;
  margin:0 auto;
  padding:0 24px;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:0;
  background:var(--amber-500);
  color:#111;
  padding:10px 16px;
  z-index:100;
  border-radius:0 0 var(--radius-sm) 0;
}
.skip-link:focus{ left:0; }

a{ color:inherit; }
a:focus-visible, button:focus-visible{
  outline:3px solid var(--amber-500);
  outline-offset:2px;
}

h1,h2,h3{
  font-family:var(--font-display);
  color:var(--canopy-950);
  line-height:1.14;
  margin:0 0 .5em;
}

h2{
  font-size:clamp(1.6rem, 1.2rem + 1.6vw, 2.35rem);
  font-weight:600;
  margin-top:2.6em;
  padding-top:.2em;
  border-top:1px solid var(--line-200);
}
.prose h2:first-of-type{ margin-top:0; border-top:none; padding-top:0; }

h3{
  font-size:clamp(1.1rem, 1rem + .5vw, 1.35rem);
  font-weight:500;
  font-style:italic;
  color:var(--canopy-800);
  margin-top:1.6em;
}

p{ margin:0 0 1.1em; color:var(--ink-600); max-width:70ch; }
ul{ color:var(--ink-600); max-width:66ch; }
li{ margin-bottom:.4em; }

.eyebrow{
  font-family:var(--font-mono);
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:.74rem;
  color:var(--amber-600);
  margin:0 0 1em;
}
.eyebrow-light{ color:var(--amber-500); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.98rem;
  padding:.85em 1.5em;
  border-radius:999px;
  text-decoration:none;
  border:1.5px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  cursor:pointer;
}
.btn-primary{
  background:var(--amber-500);
  color:#1c1305;
  box-shadow:var(--shadow-soft);
}
.btn-primary:hover{ background:var(--amber-600); transform:translateY(-2px); }
.btn-ghost{
  background:transparent;
  color:var(--paper-000);
  border-color:rgba(255,255,255,0.4);
}
.btn-ghost:hover{ border-color:var(--paper-000); }
.btn-header{
  background:transparent;
  color:var(--canopy-950);
  border-color:var(--canopy-950);
  padding:.6em 1.2em;
  font-size:.88rem;
}
.btn-header:hover{ background:var(--canopy-950); color:var(--paper-000); }

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:40;
  background:rgba(246,244,238,0.92);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--line-200);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding-top:14px;
  padding-bottom:14px;
}
.brand{
  display:flex;
  align-items:center;
  gap:.6em;
  text-decoration:none;
  color:var(--canopy-950);
}
.brand-mark{ color:var(--moss-500); display:flex; }
.brand-text{
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.05rem;
  line-height:1.15;
}
.brand-text small{ font-weight:400; color:var(--ink-600); font-size:.72em; letter-spacing:.03em; }

.main-nav{
  display:flex;
  gap:1.75em;
  font-size:.92rem;
  font-weight:500;
}
.main-nav a{ text-decoration:none; color:var(--ink-900); position:relative; }
.main-nav a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-6px;
  height:2px; background:var(--amber-500);
  transform:scaleX(0); transform-origin:left;
  transition:transform .2s ease;
}
.main-nav a:hover::after{ transform:scaleX(1); }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(111,143,92,0.35), transparent 60%),
    linear-gradient(180deg, var(--canopy-950), var(--canopy-800) 70%, var(--canopy-800));
  color:var(--paper-000);
  padding:76px 0 120px;
  overflow:hidden;
}
.hero-inner{ max-width:820px; }
.hero .eyebrow{ color:#c9dcb8; }
.hero h1{
  color:var(--paper-000);
  font-size:clamp(2.1rem, 1.5rem + 3vw, 3.4rem);
  font-weight:700;
  letter-spacing:-.01em;
  margin-bottom:.45em;
}
.hero-lead{
  color:#dbe6d2;
  font-size:1.12rem;
  max-width:62ch;
  margin-bottom:1.9em;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:2.8em;
}
.hero-stats{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:2.2em;
  margin:0;
  padding:1.6em 0 0;
  border-top:1px solid rgba(255,255,255,0.18);
}
.hero-stats li{
  display:flex;
  flex-direction:column;
  gap:.15em;
  font-family:var(--font-mono);
}
.hero-stats strong{ color:var(--paper-000); font-size:1rem; }
.hero-stats span{ color:#a9c197; font-size:.82rem; }

.canopy-line{
  position:absolute;
  left:0; right:0; bottom:-2px;
  width:100%;
  height:70px;
  color:var(--paper-100);
}

/* ---------- Content ---------- */
.content-section{ padding:70px 0 20px; }
.prose{ max-width:760px; }

.prose ul{ padding-left:1.3em; }
.prose a{
  color:var(--canopy-600);
  text-decoration-color:var(--moss-500);
  text-underline-offset:3px;
  font-weight:600;
}
.prose a:hover{ color:var(--amber-600); }

/* FAQ styling: h3 questions get a subtle card feel via spacing already; add divider rhythm */
#faq ~ h3{
  border-top:1px dashed var(--line-200);
  padding-top:1.1em;
}

/* ---------- Contact ---------- */
.contact-section{
  background:var(--canopy-950);
  color:var(--paper-000);
  margin-top:70px;
  padding:70px 0;
}
.contact-inner{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:48px;
  align-items:start;
}
.contact-copy h2{ color:var(--paper-000); font-size:clamp(1.6rem,1.3rem+1.4vw,2.1rem); }
.contact-copy p{ color:#c7d3c0; max-width:48ch; }

.contact-details{
  display:grid;
  gap:1.4em;
  margin:0;
  padding:28px;
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.14);
  border-radius:var(--radius-md);
}
.contact-details dt{
  font-family:var(--font-mono);
  text-transform:uppercase;
  letter-spacing:.1em;
  font-size:.72rem;
  color:var(--amber-500);
  margin-bottom:.3em;
}
.contact-details dd{
  margin:0;
  font-size:1.08rem;
  color:var(--paper-000);
}
.contact-details a{ text-decoration:none; color:var(--paper-000); }
.contact-details a:hover{ color:var(--amber-500); }

/* ---------- Footer ---------- */
.site-footer{
  background:var(--canopy-950);
  color:#9fb193;
  border-top:1px solid rgba(255,255,255,0.1);
}
.footer-inner{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:space-between;
  padding:22px 0;
  font-size:.86rem;
}
.footer-inner a{ text-decoration:none; color:#c9dcb8; }
.footer-inner a:hover{ color:var(--amber-500); }

/* ---------- Back to top ---------- */
.to-top{
  position:fixed;
  right:20px;
  bottom:20px;
  width:44px;
  height:44px;
  border-radius:50%;
  border:none;
  background:var(--amber-500);
  color:#1c1305;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:var(--shadow-soft);
  cursor:pointer;
  opacity:0;
  pointer-events:none;
  transform:translateY(10px);
  transition:opacity .2s ease, transform .2s ease;
  z-index:50;
}
.to-top.visible{ opacity:1; pointer-events:auto; transform:translateY(0); }
.to-top:hover{ background:var(--amber-600); }

/* ---------- Responsive ---------- */
@media (max-width: 860px){
  .contact-inner{ grid-template-columns:1fr; }
}

@media (max-width: 700px){
  .main-nav{ display:none; }
  .header-inner{ padding-top:12px; padding-bottom:12px; }
  .hero{ padding:56px 0 90px; }
  .content-section{ padding:52px 0 10px; }
  .contact-section{ padding:52px 0; margin-top:52px; }
  .btn-header{ padding:.55em 1em; font-size:.82rem; }
}

@media (max-width: 480px){
  .wrap{ padding:0 18px; }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ justify-content:center; }
  .brand-text{ font-size:.95rem; }
}