/* ==========================================================================
   Northwoods Assessing LLC — Design System
   Palette: Forest #144221 / Ivory #F7F5F0 / Sage #A7B9A4 / Copper #B56A2D / Charcoal #2B2F2C
   Type: Spectral (display) / Public Sans (body) / Space Mono (data + parcel numbers)
   Motif: plat & ledger — survey corner ticks, township-grid rules, pine treeline hero texture
   ========================================================================== */

:root{
  --forest: #144221;
  --forest-dark: #0c2c16;
  --forest-tint: #e7ede8;
  --ivory: #F7F5F0;
  --ivory-dim: #EFEBE1;
  --sage: #A7B9A4;
  --sage-dark: #7f9480;
  --copper: #B56A2D;
  --copper-dark: #914f1e;
  --charcoal: #2B2F2C;
  --white: #FFFFFF;
  --line: rgba(43,47,44,0.16);

  --display: 'Spectral', 'Iowan Old Style', Georgia, serif;
  --body: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'Space Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --maxw: 1120px;
  --radius: 3px;
  --shadow: 0 2px 14px rgba(20,66,33,0.08);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--ivory);
  color: var(--charcoal);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: var(--forest); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover{ color: var(--copper); }
h1,h2,h3,h4{
  font-family: var(--display);
  color: var(--forest);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
}
h1{ font-size: clamp(2rem, 4.5vw, 3.1rem); font-weight: 500; letter-spacing: -0.01em; }
h2{ font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3{ font-size: 1.3rem; }
p{ margin: 0 0 1em; }
.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.mono{ font-family: var(--mono); }

:focus-visible{ outline: 3px solid var(--copper); outline-offset: 2px; }

/* ---------- corner-tick motif (survey monument marks) ---------- */
.tick-frame{ position: relative; }
.tick-frame::before, .tick-frame::after,
.tick-frame > .tick-tl, .tick-frame > .tick-br{
  content: ""; position: absolute; width: 14px; height: 14px;
  border-color: var(--copper); pointer-events:none;
}
.tick-frame::before{ top:-1px; left:-1px; border-top:2px solid var(--copper); border-left:2px solid var(--copper); }
.tick-frame::after{ bottom:-1px; right:-1px; border-bottom:2px solid var(--copper); border-right:2px solid var(--copper); }

/* ---------- skip link ---------- */
.skip-link{
  position:absolute; left:-999px; top:auto;
  background: var(--forest); color:#fff; padding: 10px 16px; z-index: 999;
}
.skip-link:focus{ left: 12px; top: 12px; }

/* ---------- header / nav ---------- */
.site-header{
  background: var(--forest);
  color: var(--ivory);
  position: sticky; top:0; z-index: 100;
  border-bottom: 3px solid var(--copper);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  min-height: 78px;
}
.brand{ display:flex; align-items:center; gap:12px; color:#fff; text-decoration:none; }
.brand:hover{ color: var(--sage); }
.brand img{ height: 44px; width:auto; }
.brand-text{ font-family: var(--display); font-size: 1.25rem; line-height:1.1; }
.brand-text small{ display:block; font-family: var(--body); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sage); font-weight:600; }

nav.primary-nav{ display:flex; align-items:center; gap: 4px; }
nav.primary-nav > ul{ display:flex; list-style:none; margin:0; padding:0; gap: 2px; }
nav.primary-nav a{
  color: var(--ivory); text-decoration:none; font-weight:600; font-size:0.92rem;
  padding: 10px 12px; border-radius: var(--radius); display:block; white-space:nowrap;
}
nav.primary-nav a:hover, nav.primary-nav a:focus{ background: rgba(255,255,255,0.1); color:#fff; }
nav.primary-nav li.has-dropdown{ position:relative; }
nav.primary-nav .dropdown{
  display:none; position:absolute; top:100%; left:0; background:#fff;
  min-width: 230px; box-shadow: var(--shadow); border-radius: var(--radius);
  border: 1px solid var(--line); padding: 6px; z-index: 50;
}
nav.primary-nav li.has-dropdown:hover .dropdown,
nav.primary-nav li.has-dropdown:focus-within .dropdown{ display:block; }
nav.primary-nav .dropdown a{ color: var(--charcoal); padding: 9px 12px; font-size:0.9rem; }
nav.primary-nav .dropdown a:hover{ background: var(--forest-tint); color: var(--forest); }
.nav-toggle{ display:none; background:none; border:1px solid rgba(255,255,255,0.4); color:#fff; padding:8px 10px; border-radius: var(--radius); }
[data-current="true"]{ text-decoration: underline; text-decoration-color: var(--copper); text-decoration-thickness:2px; }

@media (max-width: 900px){
  .brand-text{ font-size: 1.05rem; }
  .brand img{ height: 38px; }
  .site-header .container{ min-height: 66px; }
  .nav-toggle{ display:inline-flex; align-items:center; gap:8px; }
  nav.primary-nav{
    position:absolute; top:100%; left:0; right:0; background: var(--forest-dark);
    flex-direction:column; align-items:stretch; display:none; border-bottom:3px solid var(--copper);
  }
  nav.primary-nav.open{ display:flex; }
  nav.primary-nav > ul{ flex-direction:column; width:100%; padding: 8px 16px 16px; gap:0; }
  nav.primary-nav .dropdown{ position:static; display:block; box-shadow:none; border:none; background: rgba(0,0,0,0.15); margin: 2px 0 6px 12px; }
  nav.primary-nav li.has-dropdown:hover .dropdown{ display:block; }
  nav.primary-nav .dropdown a{ color: var(--ivory); }
  nav.primary-nav .dropdown a:hover{ background: rgba(255,255,255,0.08); color:#fff; }
}

/* ---------- hero ---------- */
.hero{
  background: var(--forest);
  color: var(--ivory);
  position: relative;
  overflow: hidden;
  padding: 72px 0 84px;
}
.hero::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:130px; pointer-events:none;
  background-image: url("../assets/pine-treeline-tile.svg");
  background-size: 289px 130px; background-repeat: repeat-x; background-position: bottom left;
  opacity: 0.55;
}
.hero .container{ position:relative; z-index:2; }
.hero-eyebrow{
  font-family: var(--mono); font-size:1rem; letter-spacing:0.1em; text-transform:uppercase;
  color: var(--sage); margin-bottom: 14px; display:block; font-weight:700;
}
.hero h1{ color:#fff; max-width: 780px; }
.hero p.lede{ font-size:1.15rem; max-width: 620px; color: var(--ivory-dim); }
.hero .btn-row{ margin-top: 28px; display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- buttons ---------- */
.btn{
  display:inline-block; font-weight:700; font-size:0.95rem; padding: 12px 22px;
  border-radius: var(--radius); text-decoration:none; border: 2px solid transparent; cursor:pointer;
  font-family: var(--body);
}
.btn-copper{ background: var(--copper); color:#fff; }
.btn-copper:hover{ background: var(--copper-dark); color:#fff; }
.btn-outline{ background:transparent; border-color: currentColor; color:#fff; }
.btn-outline:hover{ background: rgba(255,255,255,0.12); color:#fff; }
.hero .btn-outline{ background: var(--forest-dark); position:relative; z-index:2; }
.hero .btn-outline:hover{ background: var(--forest); }
.btn-forest{ background: var(--forest); color:#fff; }
.btn-forest:hover{ background: var(--forest-dark); color:#fff; }
button.btn{ font-family: var(--body); }

/* ---------- sections / cards ---------- */
main{ display:block; }
.section{ padding: 64px 0; }
.section-tight{ padding: 40px 0; }
.section-alt{ background: var(--ivory-dim); }
.section-forest{ background: var(--forest); color: var(--ivory); }
.section-forest h2, .section-forest h3{ color:#fff; }
.eyebrow{
  font-family: var(--mono); font-size:0.95rem; letter-spacing:0.08em; text-transform:uppercase;
  color: var(--copper); font-weight:700; display:block; margin-bottom:10px;
}
.grid{ display:grid; gap: 22px; }
.grid-2{ grid-template-columns: repeat(2,1fr); }
.grid-3{ grid-template-columns: repeat(3,1fr); }
.grid-4{ grid-template-columns: repeat(4,1fr); }
@media (max-width: 860px){ .grid-2,.grid-3,.grid-4{ grid-template-columns: 1fr; } }

.card{
  background:#fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow);
}
.card h3{ margin-bottom:0.4em; }
.card.link-card{ text-decoration:none; color:inherit; display:block; transition: transform .15s ease, box-shadow .15s ease; }
.card.link-card:hover{ transform: translateY(-3px); box-shadow: 0 10px 24px rgba(20,66,33,0.14); color:inherit; }
.card .go{ color: var(--copper); font-weight:700; font-size:0.9rem; }

.divider{ border:none; border-top: 1px solid var(--line); margin: 40px 0; }
.grid-rule{
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 100% 44px, 44px 100%;
}

/* ---------- breadcrumb ---------- */
.crumb{ font-family: var(--mono); font-size:0.82rem; color: var(--sage-dark); margin-bottom: 18px; }
.crumb a{ color: var(--forest); }

/* ---------- lists ---------- */
ul.plain, ol.plain{ padding-left: 1.2em; }
ul.plain li, ol.plain li{ margin-bottom: 0.5em; }
ol.steps{ counter-reset: step; list-style:none; padding-left:0; margin:0; }
ol.steps > li{
  counter-increment: step; position: relative; padding: 18px 0 18px 58px; border-top: 1px solid var(--line);
}
ol.steps > li:first-child{ border-top:none; }
ol.steps > li::before{
  content: counter(step);
  position:absolute; left:0; top:16px; width:38px; height:38px; border-radius:50%;
  background: var(--forest); color:#fff; font-family: var(--mono); font-weight:700;
  display:flex; align-items:center; justify-content:center; font-size:0.95rem;
}
ol.steps h4{ margin: 0 0 4px; color: var(--forest); font-family: var(--body); font-weight:700; font-size:1.02rem; }

/* ---------- tables ---------- */
table{ width:100%; border-collapse: collapse; }
table caption{ text-align:left; font-weight:700; margin-bottom:8px; }
th,td{ text-align:left; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 0.95rem; }
th{ font-family: var(--mono); font-size:0.75rem; text-transform:uppercase; letter-spacing:0.08em; color: var(--forest); background: var(--forest-tint); }
tr:hover td{ background: rgba(167,185,164,0.12); }

/* ---------- badges / callouts ---------- */
.badge{ display:inline-block; font-family: var(--mono); font-size:0.72rem; padding:3px 9px; border-radius:20px; font-weight:700; letter-spacing:0.03em; }
.badge-copper{ background: rgba(181,106,45,0.14); color: var(--copper-dark); }
.badge-forest{ background: var(--forest-tint); color: var(--forest); }
.callout{
  border-left: 4px solid var(--copper); background: #fff; padding: 18px 22px; border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow);
}
.callout.deadline{ border-left-color: var(--copper); }
.callout.note{ border-left-color: var(--sage-dark); }
.callout h4{ margin: 0 0 6px; font-family: var(--body); color: var(--forest); }

/* ---------- accordion (Questions page) ---------- */
.accordion-item{ border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; background:#fff; overflow:hidden; }
.accordion-item summary{
  cursor:pointer; list-style:none; padding: 18px 22px; font-family: var(--display); font-size:1.3rem;
  color: var(--forest); font-weight:600; display:flex; justify-content:space-between; align-items:center; gap:12px;
}
.accordion-item summary::-webkit-details-marker{ display:none; }
.accordion-item summary::after{ content:"+"; font-family: var(--mono); font-size:1.4rem; color: var(--copper); flex:none; }
.accordion-item[open] summary::after{ content:"–"; }
.accordion-item .body{ padding: 0 22px 22px; color: var(--charcoal); }
.accordion-item .body :last-child{ margin-bottom:0; }

/* ---------- forms / tools ---------- */
.tool-panel{
  background:#fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
}
.field{ margin-bottom: 16px; }
.field label{ display:block; font-weight:700; margin-bottom:6px; font-size:0.92rem; }
.field input[type="text"]{
  width:100%; padding: 12px 14px; border:1px solid var(--sage-dark); border-radius: var(--radius);
  font-family: var(--mono); font-size: 1rem; background: var(--ivory);
}
.field input:focus{ border-color: var(--copper); }
.parcel-input-group{ display:flex; }
.parcel-input-group .parcel-prefix{
  display:flex; align-items:center; padding: 12px 10px 12px 14px; border:1px solid var(--sage-dark); border-right:none;
  border-radius: var(--radius) 0 0 var(--radius); background: var(--forest-tint); color: var(--forest);
  font-family: var(--mono); font-size:1rem; font-weight:700;
}
.parcel-input-group .parcel-prefix::after{ content:"–"; margin-left:4px; color: var(--sage-dark); }
.parcel-input-group input[type="text"]{ border-radius: 0 var(--radius) var(--radius) 0; }
.hint{ font-size:0.82rem; color: var(--sage-dark); margin-top:4px; }
.tool-result{ margin-top: 20px; }
.result-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap:14px; margin-top:14px; }
@media (max-width:620px){ .result-grid{ grid-template-columns:1fr; } }
.result-stat{ background: var(--forest-tint); border-radius: var(--radius); padding: 14px 16px; }
.result-stat .label{ font-family: var(--mono); font-size:0.72rem; text-transform:uppercase; letter-spacing:0.06em; color: var(--forest); }
.result-stat .value{ font-family: var(--display); font-size:1.5rem; color: var(--forest); }
.error-msg{ color:#8a2c15; background:#fbeae4; border:1px solid #e3b39e; padding:12px 16px; border-radius:var(--radius); }

/* ---------- progress tracker (Land Division) ---------- */
.tracker{ margin-top: 26px; }
.tracker-track{ display:flex; align-items:flex-start; gap:0; }
.tracker-step{ flex:1; text-align:center; position:relative; }
.tracker-step .dot{
  width: 26px; height:26px; border-radius:50%; background:#fff; border: 3px solid var(--sage);
  margin: 0 auto 10px; position:relative; z-index:2;
}
.tracker-step.done .dot{ background: var(--forest); border-color: var(--forest); }
.tracker-step.active .dot{ background: var(--copper); border-color: var(--copper); }
.tracker-step .bar{ position:absolute; top:12px; left:-50%; width:100%; height:3px; background: var(--sage); z-index:1; }
.tracker-step:first-child .bar{ display:none; }
.tracker-step.done .bar, .tracker-step.active .bar{ background: var(--forest); }
.tracker-step .label{ font-size:0.78rem; font-weight:700; color: var(--charcoal); }
.tracker-step .date{ font-family: var(--mono); font-size:0.74rem; color: var(--sage-dark); margin-top:2px; }
@media (max-width: 700px){
  .tracker-track{ flex-direction:column; align-items:stretch; gap: 0; }
  .tracker-step{ display:flex; align-items:center; gap:12px; text-align:left; padding: 10px 0; }
  .tracker-step .dot{ margin:0; }
  .tracker-step .bar{ top:0; left:12px; width:3px; height:100%; }
}

/* ---------- footer ---------- */
.site-footer{ background: var(--forest-dark); color: var(--ivory-dim); padding: 48px 0 28px; margin-top: 64px; }
.site-footer a{ color: var(--sage); }
.site-footer a:hover{ color:#fff; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
@media (max-width: 760px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-grid h4{ color:#fff; font-family: var(--body); font-size:0.82rem; text-transform:uppercase; letter-spacing:0.1em; margin-bottom:14px; }
.footer-grid ul{ list-style:none; padding:0; margin:0; }
.footer-grid li{ margin-bottom: 8px; font-size:0.92rem; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,0.14); margin-top:32px; padding-top:20px; font-size:0.82rem; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }
.footer-logo{ display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.footer-logo img{ height:34px; }

/* ---------- utility ---------- */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; } .mb-0{ margin-bottom:0; }
.small{ font-size:0.88rem; }
.muted{ color: var(--sage-dark); }
.sr-only{ position:absolute; width:1px;height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }
.ext::after{ content:" ↗"; font-size:0.8em; }