:root {
  --bg: #f6f1e7;
  --bg-card: #fffdf8;
  --ink: #1f2a24;
  --muted: #5a655e;
  --line: #d7cbb8;
  --brand: #2f5d3a;
  --brand-dark: #1f3f28;
  --accent: #b7791f;
  --warn: #8a3b12;
  --ok: #25633a;
  --shadow: 0 10px 30px rgba(31, 42, 36, 0.08);
  --radius: 14px;
  --max: 72rem;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #e8f0e4 0%, transparent 60%),
    radial-gradient(900px 400px at 100% 0%, #f3e6c8 0%, transparent 55%),
    var(--bg);
  line-height: 1.6;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-dark); }
a:hover { color: var(--accent); }
.skip {
  position: absolute; left: -9999px; top: auto;
}
.skip:focus {
  left: 1rem; top: 1rem; z-index: 1000;
  background: #fff; padding: .5rem 1rem; border-radius: 8px;
}
.wrap { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.site-header {
  background: linear-gradient(180deg, #243c2c 0%, #2f5d3a 100%);
  color: #f7f3ea;
  padding: 0 0 2.5rem;
  box-shadow: var(--shadow);
}
.site-header a { color: #f7f3ea; text-decoration: none; }
.topbar {
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center;
  justify-content: space-between; padding: 1rem 0;
}
.brand { display: flex; gap: .85rem; align-items: center; font-weight: 700; }
.brand-mark {
  width: 2.5rem; height: 2.5rem; border-radius: 999px;
  background: #f0d9a0; color: #243c2c;
  display: grid; place-items: center; font-size: 1.1rem;
}
.nav { display: flex; flex-wrap: wrap; gap: .35rem .75rem; }
.nav a {
  padding: .35rem .65rem; border-radius: 999px; font-size: .95rem;
}
.nav a[aria-current="page"], .nav a:hover {
  background: rgba(255,255,255,.14);
}
.hero {
  display: grid; gap: 1.5rem; align-items: center;
  grid-template-columns: 1.2fr .8fr; padding-top: 1rem;
}
.hero h1 { margin: 0 0 .5rem; font-size: clamp(1.7rem, 3vw, 2.5rem); line-height: 1.2; }
.hero p { margin: 0; color: #e7e0d2; max-width: 40rem; }
.badge {
  display: inline-block; margin-top: 1rem; padding: .4rem .75rem;
  border: 1px solid rgba(255,255,255,.3); border-radius: 999px;
  font-size: .85rem; color: #f0e6d2;
}
.hero-art {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius); padding: 1rem;
}
main { padding: 2rem 0 3rem; }
.grid {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}
.card {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.15rem 1.2rem; box-shadow: var(--shadow);
}
.card h2, .card h3 { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }
.section { margin: 2rem 0; }
.section > h2 { margin-bottom: .35rem; }
.lede { color: var(--muted); margin-top: 0; max-width: 48rem; }
.notice {
  border-left: 4px solid var(--accent); background: #fff8e8;
  padding: .9rem 1rem; border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.25rem 0;
}
.disclaimer {
  border-left: 4px solid var(--brand); background: #eef5ef;
  padding: .9rem 1rem; border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.25rem 0; font-size: .95rem;
}
table {
  width: 100%; border-collapse: collapse; background: var(--bg-card);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
th, td { text-align: left; padding: .75rem .9rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: #eef4ef; font-size: .9rem; }
tr:last-child td { border-bottom: 0; }
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li {
  position: relative; padding: .7rem .7rem .7rem 2.2rem;
  border-bottom: 1px dashed var(--line);
}
.checklist li::before {
  content: "✓"; position: absolute; left: .5rem; top: .7rem;
  color: var(--ok); font-weight: 700;
}
.btn {
  display: inline-block; background: var(--brand); color: #fff !important;
  text-decoration: none; border: 0; border-radius: 999px;
  padding: .65rem 1.1rem; font: inherit; cursor: pointer;
}
.btn:hover { background: var(--brand-dark); }
.btn.secondary { background: transparent; color: var(--brand-dark) !important; border: 1px solid var(--brand); }
form { display: grid; gap: .9rem; }
label { display: grid; gap: .35rem; font-weight: 600; font-size: .95rem; }
input, textarea, select {
  font: inherit; padding: .65rem .75rem; border-radius: 10px;
  border: 1px solid var(--line); background: #fff;
}
input:focus, textarea:focus { outline: 2px solid #8fb896; border-color: var(--brand); }
.checks { display: grid; gap: .4rem; font-weight: 400; }
.checks label { display: flex; gap: .55rem; align-items: flex-start; font-weight: 400; }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-status {
  padding: .75rem 1rem; border-radius: 10px; display: none;
}
.form-status.ok { display: block; background: #e8f6ec; color: var(--ok); border: 1px solid #b7dfc2; }
.form-status.err { display: block; background: #fdeceb; color: var(--warn); border: 1px solid #f0c2b8; }
.site-footer {
  border-top: 1px solid var(--line); padding: 2rem 0 2.5rem;
  color: var(--muted); font-size: .92rem; background: #efe8db;
}
.site-footer strong { color: var(--ink); }
.sources { font-size: .88rem; color: var(--muted); }
.sources a { word-break: break-word; }
.two-col { display: grid; gap: 1.25rem; grid-template-columns: 1.1fr .9fr; }
@media (max-width: 800px) {
  .hero, .two-col { grid-template-columns: 1fr; }
  .nav { width: 100%; }
}

.optional { font-weight: 400; color: var(--muted); }
.table-wrap { overflow-x: auto; }
.hero-photo { margin: 0; }
.hero-photo img { border-radius: calc(var(--radius) - 4px); width: 100%; object-fit: cover; }
.hero-photo figcaption { font-size: .8rem; color: #e7e0d2; margin-top: .4rem; }
.consent { display: flex; gap: .55rem; align-items: flex-start; font-weight: 400; margin: .75rem 0; }
.consent input { margin-top: .3rem; }
.narrow { max-width: 40rem; padding: 3rem 1rem; }
.visually-hidden { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.product-photo { margin: 0 0 1rem; }
.product-photo img { width: 100%; height: auto; border-radius: 8px; }
.product-photo figcaption { font-size: .8rem; margin-top: .35rem; }
/* Editorial polish: keyboard/touch-native grouped navigation and readable rhythm. */
:root { --accent: #8c5614; }
body { font-size: 1rem; }
h1,h2,h3 { text-wrap: balance; line-height: 1.25; }
h2 { font-size: clamp(1.35rem, 2vw, 1.75rem); }
h3 { font-size: 1.15rem; }
p,li { overflow-wrap: anywhere; }
main > p, .section > p, .section > ul { max-width: 75ch; }
.card { padding: 1.4rem; }
.section { margin-block: 2.4rem; }
.topbar { align-items: center; gap: 1.2rem; }
.nav { align-items: center; gap: .25rem; }
.nav a, .nav summary { min-height: 44px; padding: .65rem .75rem; display: inline-flex; align-items:center; }
.nav-group { position: relative; }
.nav summary { cursor:pointer; border-radius: 8px; list-style: none; }
.nav summary::after { content: ' ▾'; margin-left: .4rem; }
.nav summary::-webkit-details-marker { display: none; }
.nav-group[open] summary { background: #406c4a; }
.nav-panel { position:absolute; top:100%; left:0; z-index:20; width:15rem; padding:.5rem; background:#243c2c; border:1px solid #6e8b75; border-radius:10px; box-shadow:var(--shadow); }
.nav-panel a { display:flex; border-radius:6px; }
.nav .signup-link { border:1px solid #a8bdab; border-radius:8px; }
a:focus-visible, summary:focus-visible, button:focus-visible { outline:3px solid #c98e2c; outline-offset:3px; }
.review-date { color:var(--muted); font-size:.85rem; border-top:1px solid var(--line); padding-top:1rem; }
.print-help { background:#eef5ef; padding:1rem; border-radius:8px; }
.hero:not(:has(.hero-art)) { grid-template-columns:1fr; max-width:52rem; }
.product-photo { max-width:50rem; }
@media (max-width:800px) {
 .nav { align-items:stretch; }
 .nav-group { position:static; }
 .nav-panel { position:static; width:100%; box-shadow:none; }
 .nav-group[open] { flex-basis:100%; }
 .card { padding:1.1rem; }
 .grid { grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr)); }
}
@media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } }
@media print {
 body { background:#fff; color:#000; font-size:11pt; }
 .nav,.site-footer,.hero-art,.print-help,.skip { display:none!important; }
 .site-header { color:#000; background:none; box-shadow:none; padding:0; }
 .site-header a,.hero p,.badge { color:#000; }
 .wrap { width:100%; }
 .card { box-shadow:none; break-inside:avoid; }
 .section { margin:1rem 0; }
 a { color:#000; text-decoration:underline; }
 main li { break-inside:avoid; }
 .checklist li::before { content:'☐'; }
}