/* tonnagecalc.com — humid Florida paper, not generic SaaS */
:root {
  --ink: #1b1712;
  --muted: #5c5348;
  --paper: #f4ead8;
  --card: #fffaf1;
  --line: #d9cbb3;
  --clay: #c24e1d;
  --clay-dark: #9a3b14;
  --lagoon: #1b6b66;
  --lagoon-dark: #14524e;
  --warn: #8a3d12;
  --ok: #2a5c38;
  --shadow: 0 10px 30px rgba(27, 23, 18, 0.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Source Serif 4", Georgia, serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(194, 78, 29, 0.08), transparent 50%),
    radial-gradient(900px 400px at 100% 0%, rgba(27, 107, 102, 0.08), transparent 45%),
    var(--paper);
  line-height: 1.55;
}
a { color: var(--lagoon-dark); }
a:hover { color: var(--clay-dark); }
.wrap { width: min(1080px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(244, 234, 216, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand-row {
  display: flex; justify-content: space-between; gap: 16px; align-items: flex-start;
  padding: 14px 0 8px;
}
.brand { text-decoration: none; color: inherit; }
.brand b { display: block; font-size: 1.15rem; letter-spacing: -0.02em; }
.brand span { display: block; color: var(--muted); font-size: 0.92rem; }
.badge {
  display: inline-block;
  background: #ead9c2;
  color: var(--warn);
  border: 1px solid #d7b896;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.82rem;
}
.nav-pills {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 0 0 14px;
}
.nav-pills a {
  text-decoration: none;
  background: var(--clay);
  color: #fffaf1;
  padding: 6px 11px;
  border-radius: 999px;
  font-size: 0.86rem;
}
.nav-pills a:hover { background: var(--clay-dark); color: #fff; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.15; margin: 28px 0 12px; letter-spacing: -0.03em; }
.lede { font-size: 1.12rem; max-width: 70ch; }
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
  box-shadow: var(--shadow);
  margin: 22px 0;
}
.panel h2 { margin-top: 0; }
label { display: block; font-weight: 700; margin: 14px 0 6px; }
.hint { display: block; color: var(--muted); font-weight: 400; font-size: 0.92rem; margin-top: 2px; }
input[type="number"], input[type="email"], input[type="text"], select, textarea {
  width: 100%;
  font: inherit;
  padding: 10px 12px;
  border: 1px solid #cbbba3;
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
}
.grid-2, .grid-3 { display: grid; gap: 12px; }
@media (min-width: 720px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr 1fr; }
}
.btn {
  appearance: none; border: 0; cursor: pointer;
  background: var(--lagoon); color: #f7fffe;
  font: inherit; font-weight: 700;
  padding: 11px 16px; border-radius: 12px;
  margin: 16px 8px 0 0;
}
.btn:hover { background: var(--lagoon-dark); }
.btn.secondary { background: #ead9c2; color: var(--ink); }
.result {
  display: none;
  background: #142826;
  color: #f3eee4;
  border-radius: 18px;
  padding: 20px;
  margin-top: 16px;
}
.result.show { display: block; }
.result .tons { font-size: 2.4rem; letter-spacing: -0.04em; margin: 0; }
.result .range { color: #cde8e4; margin: 4px 0 12px; }
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.metric { background: rgba(255,255,255,0.06); border-radius: 12px; padding: 10px; }
.metric b { display: block; font-size: 1.15rem; }
.metric span { color: #c9d9d5; font-size: 0.85rem; }
.compare { margin-top: 12px; padding: 10px 12px; border-left: 3px solid #e0a36a; background: rgba(224,163,106,0.12); }
.fine { color: #c9d9d5; font-size: 0.92rem; }
table { width: 100%; border-collapse: collapse; background: var(--card); }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: #ead9c2; }
.checklist label.item {
  display: flex; gap: 10px; align-items: flex-start; font-weight: 400;
  padding: 10px 0; border-bottom: 1px solid var(--line);
}
.prose { max-width: 74ch; }
.prose h2 { margin-top: 2rem; }
.footer {
  margin: 48px 0 0;
  padding: 24px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.footer .legal { margin: 8px 0; }
.ads-note { font-size: 0.92rem; }
.tools-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.tool-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 16px; text-decoration: none; color: inherit;
}
.tool-card b { display: block; margin-bottom: 6px; color: var(--clay-dark); }
.notice {
  background: #f7e2cc; border: 1px solid #e2b48a; border-radius: 12px; padding: 12px 14px;
}
@media print {
  .site-header, .nav-pills, .btn, .footer .nav-pills { display: none !important; }
  body { background: #fff; }
  .result { display: block; color: #111; background: #fff; border: 1px solid #ccc; }
}

.choices { display:flex; flex-wrap:wrap; gap:8px; }
.choices label { font-weight:500; margin:0; background:#fff; border:1px solid #cbbba3; border-radius:999px; padding:7px 11px; }
.choices input { margin-right:6px; }
.permalink { color:#cde8e4; word-break:break-all; }
.warn, .note { margin-top:12px; padding:10px 12px; border-left:3px solid #e0a36a; background:rgba(224,163,106,0.12); }
.metric-row { margin:8px 0; color:#cde8e4; }
.small { color:var(--muted); font-size:0.92rem; }
.sr-only { position:absolute; left:-9999px; }

/* Compatibility aliases so inner pages and homepage share one look */
header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(244, 234, 216, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  padding: 8px 0 0;
}
.top-nav { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 20px 14px; }
.top-nav a {
  text-decoration: none;
  background: var(--clay);
  color: #fffaf1;
  padding: 6px 11px;
  border-radius: 999px;
  font-size: 0.86rem;
}
.top-nav a:hover { background: var(--clay-dark); color: #fff; }
.top-nav a[aria-current="page"] { background: var(--lagoon); }
.card, .hero {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
  box-shadow: var(--shadow);
  margin: 22px 0;
}
.hero { background: linear-gradient(180deg, #fff6e8, var(--card)); }
.picks { display: flex; flex-wrap: wrap; gap: 8px; }
.picks input { position: absolute; opacity: 0; pointer-events: none; }
.picks label {
  margin: 0; font-weight: 500; font-size: 0.92rem;
  padding: 7px 11px; border: 1px solid #cbbba3; border-radius: 999px;
  background: #fff; cursor: pointer;
}
.picks input:checked + label { background: var(--lagoon); color: #fff; border-color: var(--lagoon); }
.row { display: grid; gap: 12px; }
@media (min-width: 720px) { .row.two { grid-template-columns: 1fr 1fr; } }
.stats { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 10px; }
.stat b { display: block; font-size: 1.15rem; }
.stat span { color: var(--muted); font-size: 0.85rem; }
.tool-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.tool-grid a {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 16px; text-decoration: none; color: inherit;
}
.tool-grid strong { display: block; margin-bottom: 6px; color: var(--clay-dark); }
.tool-grid span { color: var(--muted); font-size: 0.95rem; }
#results { display: none; }
#results.show { display: block; }
button, .btn { appearance: none; border: 0; cursor: pointer; font: inherit; font-weight: 700; }
button.wide { width: 100%; background: var(--lagoon); color: #f7fffe; padding: 11px 16px; border-radius: 12px; }
button.secondary { background: #ead9c2; color: var(--ink); padding: 11px 16px; border-radius: 12px; border: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.disclaimer, .note, .warn { margin: 12px 0; padding: 12px 14px; border-radius: 12px; }
.disclaimer { background: #f7e2cc; border: 1px solid #e2b48a; }
footer {
  margin: 48px 0 0;
  padding: 24px 20px 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
}
footer .wrap { display: grid; gap: 8px; }
footer a { color: var(--lagoon-dark); }
.checklist label { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; padding: 10px 0; border-bottom: 1px solid var(--line); }

.ad-quiet{margin:12px 0 28px;max-width:100%;min-height:90px;clear:both}