:root {
  --ink: #182019;
  --ink-soft: #3a453c;
  --paper: #f3f5f1;
  --paper-2: #e7ece6;
  --panel: rgba(255, 255, 255, 0.72);
  --accent: #1f6b57;
  --accent-deep: #0f3f34;
  --line: rgba(24, 32, 25, 0.12);
  --shadow: 0 18px 50px rgba(24, 32, 25, 0.08);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "Cascadia Mono", "Consolas", monospace;
  --radius: 18px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(31, 107, 87, 0.16), transparent 60%),
    radial-gradient(900px 420px at 90% 0%, rgba(24, 32, 25, 0.08), transparent 55%),
    linear-gradient(180deg, #eef2ec 0%, var(--paper) 40%, #e8ede6 100%);
  line-height: 1.55;
  min-height: 100vh;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent-deep); text-underline-offset: 0.15em; }
a:hover { color: var(--accent); }
a:focus-visible, button:focus-visible, .table-wrap:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: white;
  padding: 0.75rem 1rem;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.shell { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(243, 245, 241, 0.86);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
}
.brand-mark {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 999px;
  background:
    radial-gradient(circle at 35% 30%, #d7ebe3 0 18%, transparent 19%),
    linear-gradient(145deg, var(--accent), var(--accent-deep));
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.25);
}
.brand-text { font-family: var(--serif); font-size: 1.15rem; letter-spacing: -0.02em; }
.brand-primary { font-weight: 700; }
.brand-secondary { font-weight: 600; color: var(--accent-deep); }
.brand-dash, .brand-tld { color: var(--ink-soft); }

.site-nav { display: flex; gap: 1.1rem; align-items: center; }
.site-nav a { text-decoration: none; font-weight: 600; color: var(--ink-soft); }
.site-nav a:hover { color: var(--ink); }
.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: white;
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  font: inherit;
}

.hero {
  padding: 3.5rem 0 2rem;
}
.hero-grid, .split, .footer-grid, .use-grid, .card-grid {
  display: grid;
  gap: 1.25rem;
}
.hero-grid { grid-template-columns: 1.4fr 0.9fr; align-items: stretch; }
.brand-kicker, .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-deep);
  margin: 0 0 0.75rem;
}
h1, h2, h3 {
  font-family: var(--serif);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.75rem;
}
h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); }
h2 { font-size: clamp(1.55rem, 2.4vw, 2rem); }
.lede, .section-intro { font-size: 1.1rem; color: var(--ink-soft); max-width: 46rem; }
.hero-panel, .machine-card, .use-tile, .note-band, .status-banner {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-panel { padding: 1.4rem 1.5rem; }
.hero-panel ol { margin: 0; padding: 0; list-style: none; }
.hero-panel li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line);
}
.hero-panel li:first-child { border-top: 0; }
.hero-panel span { color: var(--ink-soft); font-size: 0.92rem; }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.4rem; }
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  background: var(--accent-deep);
  color: #f7fbf8;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
}
.cta-button:hover { background: var(--accent); color: white; }
.cta-button-ghost {
  background: transparent;
  color: var(--accent-deep);
  border-color: rgba(15, 63, 52, 0.28);
}

.section { padding: 1.5rem 0 2.5rem; }
.page-hero { padding: 2.8rem 0 0.5rem; }
.breadcrumbs { margin: 0 0 0.85rem; font-size: 0.88rem; line-height: 1.4; }
.breadcrumbs-list { display: flex; flex-wrap: wrap; gap: 0.2rem 0; padding: 0; margin: 0; list-style: none; }
.breadcrumbs-item { display: inline; color: var(--ink-soft); }
.breadcrumbs-item:not(:last-child)::after { content: "›"; margin: 0 0.45rem; color: var(--ink-soft); opacity: 0.6; }
.breadcrumbs-item a { color: var(--accent-deep); text-decoration: none; }
.breadcrumbs-item a:hover { text-decoration: underline; color: var(--accent); }
.breadcrumbs-item span[aria-current="page"] { color: var(--ink); font-weight: 600; }
.use-grid { grid-template-columns: repeat(4, 1fr); }
.use-tile, .machine-card { padding: 1.2rem 1.25rem; text-decoration: none; color: inherit; }
.use-tile:hover, .machine-card a:not(.cta-button):hover { color: var(--accent); }
.machine-card { display: flex; flex-direction: column; }
.machine-card .shop-cta { margin-top: auto; padding-top: 0.9rem; }
.machine-card .cta-button:hover { color: #ffffff; }
.card-grid { grid-template-columns: repeat(2, 1fr); }
.fact-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 1rem 0 0;
}
.fact-strip div {
  padding: 0.7rem 0.8rem;
  border-radius: 12px;
  background: rgba(31, 107, 87, 0.06);
}
.fact-strip dt { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); }
.fact-strip dd { margin: 0.2rem 0 0; font-weight: 650; }
.muted { color: var(--ink-soft); }
.note-band, .status-banner { padding: 1.25rem 1.4rem; }
.model-line { color: var(--ink-soft); }
code, .compare-table code {
  font-family: var(--mono);
  font-size: 0.92em;
  background: rgba(24, 32, 25, 0.06);
  padding: 0.1rem 0.35rem;
  border-radius: 0.35rem;
}

.table-scroll-hint {
  display: block;
  font-size: 0.84rem;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}
@media (min-width: 769px) {
  .table-scroll-hint {
    display: none;
  }
}

.table-wrap {
  position: relative;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.7);
  box-shadow: var(--shadow);
}
.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  min-width: 780px;
}
.compare-table th:first-child,
.compare-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: #ffffff;
  box-shadow: 2px 0 6px rgba(0, 0, 0, 0.06);
  white-space: nowrap;
}
.compare-table thead th:first-child {
  z-index: 3;
  background: #eef4f1;
}
.facts-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 0;
}
th, td {
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
thead th {
  background: rgba(31, 107, 87, 0.08);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.split { grid-template-columns: 1fr 1fr; }
.choice-list, .source-list { padding-left: 1.2rem; }
.choice-list li, .source-list li { margin: 0.55rem 0; }
.affiliate-hint { color: var(--ink-soft); font-size: 0.95rem; }
.shop-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 0.85rem;
  margin: 1.25rem 0;
}
.shop-cta .product-link {
  font-size: 0.98rem;
  box-shadow: 0 2px 6px rgba(15, 63, 52, 0.18);
  transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}
.shop-cta .product-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15, 63, 52, 0.25);
}
.shop-cta-note {
  display: block;
  font-size: 0.8rem;
  color: var(--ink-soft);
  width: 100%;
}
.shop-cta .table-cta {
  min-height: auto;
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
}
.overview-shop-cta {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  margin: 0;
}
.overview-shop-cta-link {
  display: inline-block;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--accent-deep);
  text-decoration: underline;
  text-underline-offset: 0.15em;
  white-space: nowrap;
}
.overview-shop-cta-link:hover {
  color: var(--accent);
}

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--line);
  background: rgba(24, 32, 25, 0.04);
  padding: 2.5rem 0 1.5rem;
}
.footer-grid { grid-template-columns: 1.3fr 1fr 0.8fr; }
.site-footer h2 { font-size: 1rem; font-family: var(--sans); text-transform: uppercase; letter-spacing: 0.08em; }
.footer-bottom { margin-top: 1.5rem; color: var(--ink-soft); font-size: 0.92rem; }
.legal-content h2 { margin-top: 1.8rem; }

@media (max-width: 900px) {
  .hero-grid, .use-grid, .card-grid, .split, .footer-grid, .fact-strip { grid-template-columns: 1fr; }
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    right: 1rem;
    top: 4.2rem;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    background: white;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .header-inner { position: relative; }
}


.src-refs a { text-decoration: none; font-weight: 700; margin-right: 0.15rem; }
.update-note { margin-top: 1.25rem; }
.product-figure { margin: 0; }
.product-figure img { width: min(420px, 100%); height: auto; border-radius: 16px; border: 1px solid var(--line); background: white; }

.machine-card-media {
  display: block;
  margin: 0 0 0.9rem;
  border-radius: calc(var(--radius) - 6px);
  background: #fff;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.machine-card-media img,
.product-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
}
.product-figure {
  margin: 0;
  padding: 1rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--line);
  max-width: 420px;
}
.product-figure img {
  aspect-ratio: 1 / 1;
}
.product-figure figcaption {
  margin-top: 0.6rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
}