/* Guiafarm — advertorial base styles */
:root {
  --text: #1a1a1a;
  --muted: #4a4a4a;
  --link: #0d5c7c;
  --bg: #faf9f7;
  --card: #fff;
  --border: #e8e4df;
  --accent: #c45c3e;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

a {
  color: var(--link);
}

a:hover {
  text-decoration: underline;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 3rem;
}

.site-header {
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0 1rem;
  margin-bottom: 1.5rem;
}

.brand {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.35rem;
}

h1 {
  font-size: 1.65rem;
  line-height: 1.25;
  margin: 0 0 1rem;
  font-weight: 700;
}

h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
  font-weight: 700;
}

h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.5rem;
  font-weight: 700;
}

h4 {
  font-size: 1rem;
  margin: 1.25rem 0 0.5rem;
  font-weight: 700;
}

.meta {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.lead {
  font-size: 1.05rem;
}

ul {
  padding-left: 1.35rem;
}

li {
  margin-bottom: 0.35rem;
}

.figure {
  margin: 1.25rem 0;
  text-align: center;
}

.figure img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.caption {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.35rem;
}

.product-block {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem 1.25rem 1rem;
  margin: 1.5rem 0;
}

.product-block h2 {
  margin-top: 0;
  font-size: 1.25rem;
}

.product-photo {
  margin: 0 auto 1rem;
  max-width: min(280px, 78vw);
  text-align: center;
}

.product-photo img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #ece8e3;
  margin: 0 auto;
}

.stats {
  font-size: 0.95rem;
  margin: 0.75rem 0;
}

.stats dt {
  font-weight: 600;
  margin-top: 0.35rem;
}

.pos-neg {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

@media (min-width: 560px) {
  .pos-neg {
    grid-template-columns: 1fr 1fr;
  }
}

.btn-link {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: #fff !important;
  text-decoration: none !important;
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: system-ui, sans-serif;
}

.btn-link:hover {
  opacity: 0.92;
}

table.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
  margin: 1rem 0;
  overflow-x: auto;
  display: block;
}

table.compare th,
table.compare td {
  border: 1px solid var(--border);
  padding: 0.4rem 0.35rem;
  vertical-align: top;
}

table.compare th {
  background: #f0ebe5;
}

.legal-box {
  font-size: 0.85rem;
  color: var(--muted);
  border: 1px solid var(--border);
  background: #f7f5f2;
  padding: 1rem 1rem;
  border-radius: 6px;
  margin: 1.5rem 0;
}

.disclaimer {
  font-size: 0.88rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  margin-top: 2rem;
}

.sources ol {
  padding-left: 1.25rem;
}

.sources li {
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.site-footer {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 100;
  background: #fff;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
}

.page-legal h1 {
  font-size: 1.4rem;
}

.page-legal h2 {
  font-size: 1.1rem;
  margin-top: 1.75rem;
}

.page-legal .wrap {
  max-width: 680px;
}