/* =========================================================
   Collin County Fence Pros — Design System
   Palette: charcoal-walnut ink / sand paper / cedar & forged-iron accents
   Type: Zilla Slab (display) + Inter (body)
   ========================================================= */

:root{
  --ink:        #2A2420;
  --ink-soft:   #55493F;
  --paper:      #F1ECE1;
  --paper-2:    #FFFFFF;
  --line:       #DCD3C2;
  --line-soft:  #E9E1D2;
  --wood:       #9A5B26;
  --wood-dark:  #7A4519;
  --iron:       #4B5259;
  --iron-dark:  #343A40;
  --moss:       #5C6E45;
  --moss-bg:    #E7EBDD;
  --alert:      #A8402C;
  --alert-bg:   #F3E2DC;
  --focus:      #1E6FB8;

  --font-display: "Zilla Slab", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius-sm: 3px;
  --radius-md: 6px;
  --content-max: 1180px;
}

*, *::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; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0; font-family: var(--font-body); color: var(--ink); background: var(--paper);
  line-height: 1.55; -webkit-font-smoothing: antialiased; font-size: 17px;
}
h1,h2,h3,h4{ font-family: var(--font-display); color: var(--ink); line-height: 1.15; margin: 0 0 0.5em; font-weight: 700; }
h1{ font-size: clamp(2.1rem, 4.4vw, 3.2rem); letter-spacing: -0.01em; }
h2{ font-size: clamp(1.55rem, 2.6vw, 2.1rem); }
h3{ font-size: 1.25rem; }
p{ margin: 0 0 1em; max-width: 66ch; }
p.wide{ max-width: none; }
a{ color: var(--wood-dark); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover{ color: var(--iron-dark); }
ul, ol{ padding-left: 1.25em; }
li{ margin-bottom: 0.4em; }
strong{ color: var(--ink); }
img{ max-width: 100%; display:block; }

:focus-visible{ outline: 3px solid var(--focus); outline-offset: 2px; }
a:focus-visible, button:focus-visible{ outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 2px; }

.skip-link{ position:absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 0.75em 1.25em; z-index: 200; border-radius: 0 0 var(--radius-sm) 0; }
.skip-link:focus{ left: 0; }

.wrap{ max-width: var(--content-max); margin: 0 auto; padding: 0 24px; }
section{ padding: 64px 0; }
section.tight{ padding: 40px 0; }

/* ---------- Header ---------- */
.site-header{ background: var(--ink); color: #EDE7DC; position: sticky; top:0; z-index: 100; border-bottom: 1px solid rgba(255,255,255,0.08); }
.header-inner{ max-width: var(--content-max); margin: 0 auto; padding: 14px 24px; display:flex; align-items:center; justify-content:space-between; gap: 16px; }
.brand{ display:flex; align-items:center; gap:10px; color: #fff; text-decoration:none; font-family: var(--font-display); font-weight: 700; font-size: 1.18rem; letter-spacing: -0.01em; }
.brand:hover{ color: #fff; }
.brand-mark{ width: 34px; height: 34px; flex: none; }
.brand-text-sub{ display:block; font-family: var(--font-body); font-weight: 400; font-size: 0.68rem; color: #C2B9A9; letter-spacing: 0.02em; margin-top:1px; }

.main-nav{ display:flex; align-items:center; gap: 22px; }
.main-nav a{ color: #DCD3C2; text-decoration:none; font-size: 0.95rem; font-weight: 500; padding: 6px 2px; border-bottom: 2px solid transparent; }
.main-nav a:hover, .main-nav a[aria-current="page"]{ color: #fff; border-bottom-color: var(--wood); }

.header-cta{ display:flex; align-items:center; gap:12px; }
.phone-link{ display:flex; flex-direction:column; align-items:flex-end; color:#fff; text-decoration:none; line-height:1.2; }
.phone-link .call-label{ font-size:0.68rem; color:#C2B9A9; }
.phone-link .call-number{ font-family: var(--font-display); font-size: 1.15rem; font-weight:700; }
.nav-toggle{ display:none; background:transparent; border:1px solid rgba(255,255,255,0.35); color:#fff; border-radius: var(--radius-sm); padding: 8px 10px; font-size: 0.95rem; }

/* ---------- Buttons ---------- */
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:8px; padding: 13px 22px; border-radius: var(--radius-sm); font-weight: 600; font-size: 1rem; text-decoration:none; cursor:pointer; border: 2px solid transparent; font-family: var(--font-body); transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease, transform 80ms ease; }
.btn:active{ transform: translateY(1px); }
.btn-primary{ background: var(--wood); color: #fff; }
.btn-primary:hover{ background: var(--wood-dark); color:#fff; }
.btn-secondary{ background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-secondary:hover{ background: var(--ink); color:#fff; }
.btn-onDark{ background: transparent; border-color: rgba(255,255,255,0.55); color:#fff; }
.btn-onDark:hover{ background: rgba(255,255,255,0.12); border-color:#fff; }
.btn-block{ width:100%; }
.btn-lg{ padding: 16px 26px; font-size: 1.05rem; }

/* ---------- Hero ---------- */
.hero{ background: var(--ink); color: #EDE7DC; padding: 56px 0 48px; position: relative; }
.hero-grid{ display:grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items:center; }
.hero h1{ color:#fff; }
.hero .lede{ color:#D3C9B8; font-size: 1.12rem; max-width: 52ch; }
.hero-ctas{ display:flex; flex-wrap:wrap; gap:14px; margin: 26px 0 22px; }
.trust-strip{ display:flex; flex-wrap:wrap; gap: 10px 22px; padding-top: 18px; margin-top: 6px; border-top: 1px solid rgba(255,255,255,0.14); font-size: 0.9rem; color:#C9C0AF; }
.trust-strip span{ display:flex; align-items:center; gap:7px; }
.trust-strip svg{ flex:none; width:16px; height:16px; color: var(--wood); }

/* ---------- Fence type panel (signature visual) ---------- */
.fence-card{ background: #362F29; border: 1px solid rgba(255,255,255,0.10); border-radius: var(--radius-md); padding: 22px 22px 20px; }
.fence-card h2{ color:#fff; font-size:1.05rem; margin-bottom:4px; }
.fence-card .fence-sub{ color:#B9AF9C; font-size:0.86rem; margin-bottom:18px; }
.fence-type-row{ display:grid; grid-template-columns: repeat(2,1fr); gap:12px; }
.fence-type{ background:#413830; border:1px solid rgba(255,255,255,0.08); border-radius: var(--radius-sm); padding:14px 12px; text-align:center; }
.fence-type svg{ width:34px; height:34px; margin:0 auto 8px; color: var(--wood); }
.fence-type strong{ display:block; color:#fff; font-size:0.92rem; margin-bottom:2px; }
.fence-type span{ color:#B9AF9C; font-size:0.76rem; }

/* ---------- Cards / grids ---------- */
.grid-3{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.card{ background: var(--paper-2); border: 1px solid var(--line-soft); border-radius: var(--radius-md); padding: 26px 24px; }
.card h3{ margin-bottom: 8px; }
.card p:last-child{ margin-bottom:0; }
.icon-badge{ width:46px; height:46px; border-radius: var(--radius-sm); background: var(--iron); color:#fff; display:flex; align-items:center; justify-content:center; margin-bottom: 16px; }
.icon-badge svg{ width:24px; height:24px; }

.section-head{ max-width: 62ch; margin-bottom: 34px; }
.section-head p{ color: var(--ink-soft); }

.band{ background: var(--paper-2); border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); }
.band-ink{ background: var(--ink); color:#EDE7DC; }
.band-ink h2{ color:#fff; }
.band-ink p{ color:#C9C0AF; }
.band-wood{ background: var(--wood-dark); color:#fff; }
.band-wood h2{ color:#fff; }
.band-wood p{ color:#F1E3D2; }

/* ---------- Numbered process ---------- */
.steps{ counter-reset: step; display:grid; gap: 22px; }
.step{ display:grid; grid-template-columns: 52px 1fr; gap:18px; padding-bottom: 22px; border-bottom: 1px solid var(--line-soft); }
.step:last-child{ border-bottom:none; padding-bottom:0; }
.step-num{ counter-increment: step; width:46px; height:46px; border-radius:50%; background: var(--paper); border:2px solid var(--wood); color: var(--wood-dark); display:flex; align-items:center; justify-content:center; font-family: var(--font-display); font-weight:700; font-size:1.15rem; }
.step-num::before{ content: counter(step); }
.step h3{ margin-bottom:6px; }
.step p{ margin-bottom:0; color: var(--ink-soft); }

/* ---------- Tables ---------- */
table{ border-collapse: collapse; width:100%; background:var(--paper-2); border-radius: var(--radius-md); overflow:hidden;}
caption{ text-align:left; font-weight:600; margin-bottom:10px; }
th, td{ text-align:left; padding: 12px 14px; border-bottom: 1px solid var(--line-soft); font-size:0.95rem; }
th{ background: var(--paper); font-family: var(--font-display); font-weight:600; }
tr:last-child td{ border-bottom:none; }
.badge{ display:inline-block; padding: 3px 10px; border-radius: 20px; font-size:0.8rem; font-weight:700; }
.badge-good{ background: var(--moss-bg); color: var(--moss); }
.badge-alert{ background: var(--alert-bg); color: var(--alert); }
.badge-watch{ background:#F0E4CE; color:#8A5F22; }

/* ---------- FAQ / accordion ---------- */
.accordion-item{ border-bottom: 1px solid var(--line-soft); }
.accordion-item:first-child{ border-top: 1px solid var(--line-soft); }
.accordion-item summary{ cursor:pointer; list-style:none; padding: 18px 4px; display:flex; align-items:center; justify-content:space-between; gap:16px; font-family: var(--font-display); font-weight:600; font-size:1.05rem; color: var(--ink); }
.accordion-item summary::-webkit-details-marker{ display:none; }
.accordion-item summary .chev{ flex:none; width:20px; height:20px; transition: transform 150ms ease; color: var(--wood); }
.accordion-item[open] summary .chev{ transform: rotate(180deg); }
.accordion-item .accordion-body{ padding: 0 4px 20px; color: var(--ink-soft); }
.accordion-body p:last-child{ margin-bottom:0; }

/* ---------- Forms ---------- */
.form-card{ background: var(--paper-2); border:1px solid var(--line-soft); border-radius: var(--radius-md); padding: 30px; }
.field{ margin-bottom: 18px; }
.field label{ display:block; font-weight:600; margin-bottom:6px; font-size:0.95rem; }
.field .hint{ font-size:0.82rem; color: var(--ink-soft); margin-top:5px; }
.field input, .field select, .field textarea{ width:100%; padding: 12px 13px; border:1.5px solid #C9BFA9; border-radius: var(--radius-sm); font-family: var(--font-body); font-size:1rem; background:#fff; color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--focus); }
.field-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
fieldset{ border:1.5px solid #C9BFA9; border-radius: var(--radius-sm); padding: 14px 16px 8px; margin: 0 0 18px; }
legend{ font-weight:600; padding: 0 6px; font-size:0.95rem; }
.radio-row{ display:flex; flex-wrap:wrap; gap: 10px 20px; margin-bottom: 8px; }
.radio-row label{ display:flex; align-items:center; gap:8px; font-weight:500; }
.required-mark{ color: var(--alert); }
.form-note{ font-size:0.85rem; color: var(--ink-soft); margin-top: 14px; }
.form-success{ background: var(--moss-bg); border:1px solid #C7D2B8; color:#3C4A2C; border-radius: var(--radius-md); padding: 18px 20px; display:none; }
.form-success.show{ display:block; }
.form-success h3{ color:#3C4A2C; }

/* ---------- City chips / lists ---------- */
.city-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap:14px; }
.city-chip{ background: var(--paper-2); border:1px solid var(--line-soft); border-radius: var(--radius-sm); padding: 16px 16px; text-decoration:none; color: var(--ink); display:block; }
.city-chip:hover{ border-color: var(--wood); }
.city-chip .zip{ display:block; font-size:0.82rem; color: var(--ink-soft); margin-top:2px; }
.city-chip strong{ font-family: var(--font-display); font-size:1.05rem; }
.pin-list{ columns: 2; column-gap: 40px; }
.pin-list li{ break-inside: avoid; }

/* ---------- Stat row ---------- */
.stat-row{ display:grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.stat{ text-align:left; }
.stat .num{ font-family: var(--font-display); font-size: 2.2rem; font-weight:700; color: var(--ink); display:block; font-variant-numeric: tabular-nums;}
.stat .label{ color: var(--ink-soft); font-size:0.92rem; }

/* ---------- Breadcrumb ---------- */
.crumbs{ font-size:0.86rem; color: var(--ink-soft); padding: 14px 0 0; }
.crumbs a{ color: var(--ink-soft); }
.crumbs .sep{ margin: 0 6px; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--ink); color:#C2B9A9; padding: 54px 0 26px; margin-top: 40px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
.site-footer h4{ color:#EDE7DC; font-family: var(--font-body); font-size:0.95rem; font-weight:700; margin-bottom:14px; }
.site-footer a{ color:#C2B9A9; text-decoration:none; }
.site-footer a:hover{ color:#fff; text-decoration:underline; }
.site-footer ul{ list-style:none; padding:0; margin:0; }
.site-footer li{ margin-bottom:9px; font-size:0.92rem; }
.footer-brand p{ color:#A89E8C; font-size:0.9rem; max-width:38ch; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,0.12); padding-top:20px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:0.82rem; color:#948A78; }

/* ---------- Mobile sticky call bar ---------- */
.mobile-call-bar{ display:none; position: fixed; left:0; right:0; bottom:0; z-index: 150; background: var(--ink); border-top:1px solid rgba(255,255,255,0.14); padding: 10px 14px; padding-bottom: max(10px, env(safe-area-inset-bottom)); }
.mobile-call-bar .wrap{ padding:0; display:flex; gap:10px; }
.mobile-call-bar .btn{ flex:1; }

/* ---------- Utility ---------- */
.center{ text-align:center; }
.mt-0{ margin-top:0; }
.mb-0{ margin-bottom:0; }
.text-soft{ color: var(--ink-soft); }
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .city-grid{ grid-template-columns: repeat(3, 1fr); }
  .stat-row{ grid-template-columns: repeat(2,1fr); row-gap: 26px; }
}
@media (max-width: 760px){
  .main-nav{ position:fixed; inset: 62px 0 0 0; background: var(--ink); flex-direction:column; align-items:flex-start; padding: 22px 24px; gap: 4px; transform: translateX(100%); transition: transform 200ms ease; overflow-y:auto; }
  .main-nav.open{ transform: translateX(0); }
  .main-nav a{ width:100%; padding: 12px 0; border-bottom:1px solid rgba(255,255,255,0.08); }
  .nav-toggle{ display:inline-flex; }
  .header-cta .phone-link{ display:none; }
  body{ padding-bottom: 68px; }
  .mobile-call-bar{ display:block; }
  .grid-3, .grid-2{ grid-template-columns: 1fr; }
  .fence-type-row{ grid-template-columns: 1fr 1fr; }
  .field-row{ grid-template-columns: 1fr; }
  .city-grid{ grid-template-columns: repeat(2, 1fr); }
  .pin-list{ columns: 1; }
  .footer-grid{ grid-template-columns: 1fr 1fr; gap:26px 18px; }
  .stat-row{ grid-template-columns: 1fr 1fr; }
  section{ padding: 44px 0; }
}
@media (max-width: 460px){ .city-grid{ grid-template-columns: 1fr 1fr; } }