/* ZipNest — warm neutrals + teal/indigo accent */
:root{
  --ink:#1b1f23;
  --ink-soft:#52606d;
  --ink-mute:#7c8794;
  --paper:#fbf7f1;          /* warm cream */
  --paper-2:#f4eee4;        /* warm sand */
  --card:#ffffff;
  --line:#e7dfd1;
  --line-strong:#d8ccb4;
  --teal:#0f766e;           /* primary accent */
  --teal-deep:#0b5b56;
  --indigo:#4338ca;         /* secondary accent */
  --indigo-soft:#eef2ff;
  --teal-soft:#ecfdf5;
  --warm:#c2410c;           /* warm orange for chips */
  --shadow:0 1px 0 rgba(28,32,38,.04), 0 6px 24px -12px rgba(28,32,38,.18);
  --radius:14px;
  --radius-lg:22px;
  --maxw:1140px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter','Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.55;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:'DM Sans','Inter',sans-serif;color:var(--ink);letter-spacing:-.01em;line-height:1.2;margin:1.4em 0 .5em}
h1{font-size:2.3rem;letter-spacing:-.02em;margin-top:.2em}
h2{font-size:1.5rem;margin-top:1.6em}
h3{font-size:1.18rem}
p{margin:0 0 1em}
a{color:var(--teal-deep);text-decoration:none;border-bottom:1px solid rgba(15,118,110,.18)}
a:hover{color:var(--indigo);border-bottom-color:var(--indigo)}
hr{border:0;border-top:1px solid var(--line);margin:28px 0}
img{max-width:100%;height:auto;display:block}

.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:30;
  background:rgba(251,247,241,.92);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;padding:14px 22px}
.brand{display:flex;align-items:center;gap:9px;font-family:'DM Sans',sans-serif;font-weight:700;color:var(--ink);border:0;font-size:1.12rem}
.brand-mark{
  display:inline-grid;place-items:center;
  width:30px;height:30px;border-radius:9px;
  background:linear-gradient(135deg,var(--teal),var(--indigo));
  color:#fff;font-size:.95rem;font-weight:800;
  box-shadow:0 2px 6px rgba(67,56,202,.25);
}
.primary-nav{display:flex;gap:22px;margin-left:14px}
.primary-nav a{color:var(--ink-soft);font-weight:500;border:0;font-size:.95rem}
.primary-nav a:hover{color:var(--teal-deep)}
.header-search{margin-left:auto;display:flex;gap:6px}
.header-search input{
  width:240px;padding:8px 12px;border:1px solid var(--line-strong);
  border-radius:10px;background:#fff;font-size:.93rem;font-family:inherit;
}
.header-search input:focus{outline:2px solid var(--teal);outline-offset:1px;border-color:var(--teal)}
.header-search button{
  padding:8px 14px;border:0;border-radius:10px;cursor:pointer;
  background:var(--ink);color:#fff;font-weight:600;font-family:inherit;font-size:.92rem;
}
.header-search button:hover{background:var(--teal-deep)}

/* MAIN */
.site-main{padding:34px 0 60px}

/* BADGES */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600;background:var(--paper-2);color:var(--ink-soft);border:1px solid var(--line)}
.badge-accent{background:var(--teal-soft);color:var(--teal-deep);border-color:rgba(15,118,110,.2)}
.badge-warm{background:#fff1e6;color:var(--warm);border-color:#fcd9b6}
.tag-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}

/* HERO */
.hero{
  position:relative;
  display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;
  background:
    radial-gradient(900px 420px at 92% -10%, rgba(67,56,202,.07), transparent 60%),
    radial-gradient(700px 380px at -10% 110%, rgba(15,118,110,.08), transparent 60%),
    linear-gradient(180deg,#fff 0%,var(--paper) 100%);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:48px 48px;margin-bottom:38px;overflow:hidden;
  box-shadow:var(--shadow);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle, rgba(28,32,38,.045) 1px, transparent 1.2px);
  background-size:22px 22px;
  mask-image:radial-gradient(ellipse at top right, #000 30%, transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse at top right, #000 30%, transparent 70%);
  pointer-events:none;
}
.hero > *{position:relative;z-index:1}
.hero h1{font-size:2.7rem;line-height:1.08;margin:.4em 0}
.hero .lede{font-size:1.08rem;color:var(--ink-soft);max-width:46ch;margin-bottom:24px}
.hero-search{display:flex;gap:8px;max-width:520px;margin-bottom:18px}
.hero-search input{
  flex:1;padding:14px 16px;font-size:1.02rem;font-family:inherit;
  border:1px solid var(--line-strong);border-radius:12px;background:#fff;
  box-shadow:0 1px 0 rgba(0,0,0,.02);
}
.hero-search input:focus{outline:2px solid var(--teal);border-color:var(--teal)}
.hero-search button{
  padding:0 22px;border:0;border-radius:12px;cursor:pointer;
  background:var(--teal);color:#fff;font-weight:700;font-family:inherit;font-size:1rem;
}
.hero-search button:hover{background:var(--teal-deep)}
.hero-stats{display:flex;gap:28px;margin-top:6px}
.hero-stats > div{font-size:.86rem;color:var(--ink-mute)}
.hero-stats strong{display:block;font-family:'DM Sans',sans-serif;font-size:1.55rem;color:var(--ink);font-weight:700}
.hero-art{position:relative}
.hero-map{
  width:100%;aspect-ratio:5/4;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  display:grid;place-items:center;overflow:hidden;position:relative;
}
.hero-map svg{width:88%;height:auto;color:var(--teal)}
.hero-pin{position:absolute;width:14px;height:14px;border-radius:50%;background:var(--indigo);box-shadow:0 0 0 6px rgba(67,56,202,.18)}
.hero-pin.p1{top:38%;left:24%}
.hero-pin.p2{top:54%;left:62%;background:var(--teal);box-shadow:0 0 0 6px rgba(15,118,110,.18)}
.hero-pin.p3{top:32%;left:78%;background:var(--warm);box-shadow:0 0 0 6px rgba(194,65,12,.16)}
.hero-pin.p4{top:66%;left:42%}

@media (max-width:880px){
  .hero{grid-template-columns:1fr;padding:28px 22px;gap:18px}
  .hero h1{font-size:1.85rem;line-height:1.12}
  .hero .lede{font-size:1rem}
  .hero-search{max-width:100%}
  .hero-stats{gap:18px;flex-wrap:wrap}
  .hero-stats strong{font-size:1.3rem}
  .hero-art{order:-1;max-width:340px;margin:0 auto}
}
@media (max-width:640px){
  .container{padding:0 16px}
  body{font-size:15px}
  h1{font-size:1.7rem}
  h2{font-size:1.25rem}
  .header-inner{flex-wrap:wrap;gap:10px;padding:12px 16px}
  .primary-nav{margin-left:0;gap:14px;order:3;width:100%;overflow-x:auto;padding-bottom:2px;-webkit-overflow-scrolling:touch}
  .primary-nav a{font-size:.9rem;white-space:nowrap}
  .header-search{margin-left:auto;flex:1;min-width:0}
  .header-search input{width:100%}
  .hero{padding:24px 18px;border-radius:18px}
  .hero h1{font-size:1.55rem}
  .data-cards{grid-template-columns:repeat(2,1fr);gap:8px}
  .data-card{padding:11px 12px}
  .data-card .value{font-size:1.18rem}
  .card-grid{grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:10px}
  .states-grid{grid-template-columns:repeat(auto-fill,minmax(155px,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:22px}
  .score-row{grid-template-columns:96px 1fr 50px;gap:8px}
  .related-resources ul{grid-template-columns:1fr}
  table.zips{font-size:.85rem}
  table.zips th,table.zips td{padding:8px 9px}
  table.zips th:nth-child(3),table.zips td:nth-child(3){display:none}
}

/* SECTION HEADS */
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin:38px 0 14px}
.section-head h2{margin:0;font-size:1.32rem}
.section-head a{font-size:.9rem;color:var(--ink-soft);border:0}
.section-head a:hover{color:var(--teal-deep)}

/* CARD GRID */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.card{
  display:block;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px 16px 14px;color:var(--ink);
  transition:transform .12s ease,border-color .12s ease,box-shadow .12s ease;
  border-bottom:1px solid var(--line);
}
.card:hover{transform:translateY(-1px);border-color:var(--teal);box-shadow:var(--shadow);color:var(--ink)}
.card .zip{font-family:'DM Sans',sans-serif;font-size:1.18rem;font-weight:700;color:var(--ink);letter-spacing:-.01em}
.card .meta{color:var(--ink-soft);font-size:.88rem;margin-top:2px}
.card .stats{display:flex;gap:10px;margin-top:10px;font-size:.78rem;color:var(--ink-mute)}
.card .stats span{background:var(--paper-2);padding:3px 8px;border-radius:6px}

/* STATES GRID */
.states-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.state-tile{
  display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:14px 14px;color:var(--ink);transition:border-color .1s ease,transform .1s ease;
}
.state-tile:hover{border-color:var(--teal);transform:translateY(-1px);color:var(--ink)}
.state-tile .name{font-family:'DM Sans',sans-serif;font-weight:700;font-size:1rem}
.state-tile .meta{color:var(--ink-mute);font-size:.82rem;margin-top:2px}

/* CRUMBS */
.crumbs{font-size:.86rem;color:var(--ink-mute);margin-bottom:14px}
.crumbs a{color:var(--ink-soft);border:0}
.crumbs a:hover{color:var(--teal-deep)}

/* TWO COL */
.two-col{display:grid;grid-template-columns:1fr 300px;gap:34px}
@media (max-width:980px){.two-col{grid-template-columns:1fr}}
.sidebar > *{margin-bottom:18px}

/* DATA CARDS */
.data-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px;margin:14px 0 22px}
.data-card{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;
}
.data-card .label{font-size:.76rem;color:var(--ink-mute);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.data-card .value{font-family:'DM Sans',sans-serif;font-size:1.45rem;font-weight:700;color:var(--ink);margin:4px 0 2px;letter-spacing:-.01em}
.data-card .sub{font-size:.78rem;color:var(--ink-mute)}

/* SCORES */
.score-row{display:grid;grid-template-columns:120px 1fr 60px;gap:12px;align-items:center;margin:8px 0}
.score-label{font-size:.92rem;color:var(--ink-soft);font-weight:600}
.score-bar{height:8px;background:var(--paper-2);border-radius:99px;overflow:hidden}
.score-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--indigo));border-radius:99px}
.score-num{font-family:'DM Sans',sans-serif;font-size:.95rem;font-weight:700;text-align:right}

/* TABLE */
table.zips{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.92rem}
table.zips th,table.zips td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}
table.zips th{background:var(--paper-2);font-family:'DM Sans',sans-serif;font-weight:700;font-size:.84rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft)}
table.zips tbody tr:last-child td{border-bottom:0}
table.zips tbody tr:hover{background:var(--paper)}
table.zips a{border:0;color:var(--teal-deep);font-weight:600}

/* PROSE */
.prose{color:var(--ink);font-size:1.02rem;line-height:1.65}
.prose p,.prose li{margin-bottom:.85em}
.prose ul,.prose ol{padding-left:22px}
.prose h2{margin-top:1.7em}
.lede-block{font-size:1.08rem;color:var(--ink-soft);max-width:64ch}

/* SIDEBAR PANELS */
.side-panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.side-panel h3{margin:0 0 8px;font-size:1.02rem}
.side-panel ul{list-style:none;margin:0;padding:0}
.side-panel li{padding:6px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.side-panel li:last-child{border-bottom:0}
.side-panel li a{border:0;color:var(--ink)}
.side-panel li a:hover{color:var(--teal-deep)}

/* AD SLOT */
.ad-slot{background:#fff8ec;border:1px dashed #d4b888;border-radius:12px;padding:14px;font-size:.85rem;color:#8a6d2c}
.ad-slot strong{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:#a3823a;margin-bottom:6px}

/* RELATED RESOURCES (PBN block) */
.related-resources{
  margin-top:34px;background:var(--indigo-soft);border:1px solid #dbe1ff;
  border-radius:14px;padding:18px 20px;
}
.related-resources h3{margin:0 0 8px;font-size:1.02rem;color:var(--indigo)}
.related-resources ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px 20px}
.related-resources li{font-size:.92rem;padding:3px 0}
.related-resources li a{color:var(--indigo)}

/* FOOTER */
.site-footer{background:#1b1f23;color:#cbd2d9;margin-top:60px;padding:42px 0 22px}
.site-footer .brand{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:24px;border-bottom:1px solid #323a42}
.footer-grid h4{font-family:'DM Sans',sans-serif;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:#9ba6b1;margin:0 0 10px}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{padding:3px 0;font-size:.92rem}
.footer-grid a{color:#cbd2d9;border:0}
.footer-grid a:hover{color:#fff}
.footer-grid p{font-size:.92rem;color:#9ba6b1;max-width:38ch}
.footer-bottom{padding-top:18px;color:#7f8a96;font-size:.82rem}

/* INLINE PBN inline-link styling (keeps placeholder discreet during dev) */
.inline-pbn{color:var(--teal-deep);font-weight:600}

/* HELPERS */
.muted{color:var(--ink-mute)}
.center{text-align:center}
.spacer{height:24px}