/* Proxima Hub stylesheet */
:root {
  --bg: #fbf7f0;
  --surface: #ffffff;
  --tint: #f4ecdf;
  --ink: #221f1b;
  --muted: #554e45;
  --line: #ddd1bf;
  --accent: #9c3d1a;
  --accent-dark: #7a2e12;
  --olive: #4a5628;
  --focus: #1f5f8b;
  --radius: 3px;
  --measure: 46rem;
  --wide: 68rem;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  overflow-wrap: break-word;
}

a { color: var(--accent); text-underline-offset: 0.15em; }
a:hover { color: var(--accent-dark); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
main:focus { outline: none; }

.skip {
  position: absolute; left: 1rem; top: -4rem;
  background: var(--ink); color: #fff; padding: 0.6rem 1rem; z-index: 10;
  border-radius: var(--radius);
}
.skip:focus { top: 1rem; color: #fff; }

h1, h2, h3 { font-family: var(--serif); line-height: 1.25; color: var(--ink); }
h1 { font-size: clamp(1.8rem, 1.3rem + 2.2vw, 2.6rem); margin: 0 0 1rem; font-weight: 700; }
h2 { font-size: clamp(1.35rem, 1.15rem + 0.8vw, 1.7rem); margin: 2.6rem 0 0.8rem; padding-top: 1.2rem; border-top: 1px solid var(--line); }
h3 { font-size: 1.15rem; margin: 1.4rem 0 0.4rem; }
p, ul, ol, dl { margin: 0 0 1rem; }
li { margin-bottom: 0.4rem; }

/* header */
.site-header { background: var(--surface); border-bottom: 3px solid var(--accent); }
.bar {
  max-width: var(--wide); margin: 0 auto; padding: 0.75rem 1rem;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--ink); }
.brand-mark {
  display: inline-grid; place-items: center; width: 2.2rem; height: 2.2rem;
  background: var(--accent); color: var(--bg); font-family: var(--serif); font-weight: 700;
  border-radius: var(--radius); font-size: 0.95rem;
}
.brand-name { font-family: var(--serif); font-size: 1.25rem; font-weight: 700; }
.menu-toggle {
  display: none; font: inherit; font-size: 0.95rem; background: var(--surface); color: var(--ink);
  border: 1px solid var(--muted); border-radius: var(--radius); padding: 0.35rem 0.9rem; cursor: pointer;
}
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.25rem 1.1rem; }
.site-nav li { margin: 0; }
.site-nav a { color: var(--ink); text-decoration: none; font-size: 0.95rem; padding: 0.3rem 0; display: inline-block; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav a[aria-current="page"] { border-bottom-color: var(--accent); color: var(--accent-dark); }

@media (max-width: 860px) {
  .js .menu-toggle { display: inline-block; }
  .js .site-nav { display: none; width: 100%; }
  .js .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; padding: 0.5rem 0; }
  .site-nav a { padding: 0.55rem 0; display: block; }
}

/* layout */
.wrap { max-width: var(--measure); margin: 0 auto; padding: 2rem 1rem 3rem; }
.lead { font-size: 1.15rem; color: var(--muted); }
.hero { padding: 1.5rem 0 0.5rem; }
.hero h1 { font-size: clamp(1.9rem, 1.3rem + 2.6vw, 2.9rem); }

/* disclosure */
.disclosure {
  background: var(--tint); border: 1px solid var(--line); border-left: 5px solid var(--olive);
  padding: 1rem 1.2rem; margin: 1.5rem 0; border-radius: var(--radius);
}
.disclosure h2 { margin-top: 0; padding-top: 0; border-top: 0; font-size: 1.2rem; }
.disclosure p { margin: 0; font-size: 1.0625rem; }

/* cards list */
.cards { list-style: none; padding: 0; display: grid; gap: 0.75rem; }
.cards li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.9rem 1rem; margin: 0; }
.cards a { font-family: var(--serif); font-weight: 700; font-size: 1.1rem; display: block; }
.cards span { color: var(--muted); font-size: 0.98rem; }
@media (min-width: 640px) { .cards { grid-template-columns: 1fr 1fr; } }

/* numbered steps */
.steps { padding-left: 1.4rem; }
.steps > li { padding-left: 0.3rem; margin-bottom: 1rem; }
.steps > li::marker { font-family: var(--serif); font-weight: 700; color: var(--accent); }
.steps h3 { margin-top: 0; font-size: 1.08rem; }

/* quick answer */
.quick { background: var(--surface); border: 1px solid var(--line); border-top: 4px solid var(--accent); padding: 1rem 1.2rem; border-radius: var(--radius); margin: 1.5rem 0; }
.quick h2 { margin: 0 0 0.4rem; padding: 0; border: 0; font-size: 1.15rem; }
.quick p { margin: 0; }

/* watch-out panel */
.watch { background: var(--surface); border: 1px dashed var(--accent); padding: 0.4rem 1.2rem 0.6rem; border-radius: var(--radius); margin: 2rem 0; }
.watch h2 { border-top: 0; padding-top: 0; margin-top: 0.8rem; }

/* checklist */
.checklist ul { list-style: none; padding: 0; }
.checklist li { position: relative; padding-left: 1.8rem; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 0.35em; width: 1rem; height: 1rem;
  border: 2px solid var(--olive); border-radius: 2px; background: var(--surface);
}

/* pros and cons */
.proscons { display: grid; gap: 1rem; margin: 1.5rem 0; }
.proscons > div { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.4rem 1.1rem 0.4rem; }
.proscons h3 { margin-top: 0.8rem; }
.pros { border-left: 4px solid var(--olive) !important; }
.cons { border-left: 4px solid var(--accent) !important; }
@media (min-width: 640px) { .proscons { grid-template-columns: 1fr 1fr; } }

/* tables */
.table-scroll { overflow-x: auto; margin: 1rem 0 1.5rem; }
table { width: 100%; border-collapse: collapse; background: var(--surface); font-size: 0.97rem; }
caption { text-align: left; font-weight: 600; padding: 0 0 0.5rem; color: var(--muted); }
th, td { text-align: left; vertical-align: top; padding: 0.6rem 0.7rem; border: 1px solid var(--line); }
thead th { background: var(--tint); }
tbody th { font-weight: 600; }
@media (max-width: 560px) {
  table, thead, tbody, tr, th, td { display: block; }
  thead { position: absolute; left: -9999px; }
  tr { border: 1px solid var(--line); margin-bottom: 0.75rem; }
  th, td { border: 0; border-bottom: 1px solid var(--line); }
  td:last-child { border-bottom: 0; }
}

/* FAQ */
.faq details { border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); margin-bottom: 0.6rem; }
.faq summary { cursor: pointer; padding: 0.75rem 1rem; font-weight: 600; }
.faq-a { padding: 0 1rem 0.2rem; }

/* affiliate */
.aff-cta { margin: 1.4rem 0 0.4rem; }
.btn {
  display: inline-block; background: var(--accent); color: #fff; text-decoration: none;
  padding: 0.7rem 1.2rem; border-radius: var(--radius); font-weight: 600;
}
.btn:hover { background: var(--accent-dark); color: #fff; }
.aff-note { font-size: 1rem; color: var(--ink); margin-bottom: 1.5rem; }
.product { background: var(--surface); border: 1px solid var(--line); padding: 0.2rem 1.2rem 0.2rem; border-radius: var(--radius); margin-top: 2.6rem; }
.product h2 { border-top: 0; margin-top: 1rem; padding-top: 0; }

/* related */
.related { margin-top: 2.5rem; }

/* publisher details */
.publisher { display: grid; grid-template-columns: max-content 1fr; gap: 0.3rem 1rem; background: var(--surface); border: 1px solid var(--line); padding: 1rem 1.2rem; border-radius: var(--radius); }
.publisher dt { font-weight: 600; }
.publisher dd { margin: 0; }
@media (max-width: 480px) { .publisher { grid-template-columns: 1fr; } .publisher dd { margin-bottom: 0.5rem; } }
.contact-email { font-size: 1.2rem; }
.effective { font-weight: 600; color: var(--muted); }

/* footer */
.site-footer { background: #2a2520; color: #f1ebe1; margin-top: 3rem; }
.foot-inner { max-width: var(--wide); margin: 0 auto; padding: 2rem 1rem; font-size: 0.95rem; }
.site-footer a { color: #f6c9a8; }
.site-footer a:hover { color: #ffffff; }
.foot-site { font-family: var(--serif); font-size: 1.2rem; font-weight: 700; margin-bottom: 0.5rem; }
.site-footer address { font-style: normal; margin-bottom: 1rem; }
.foot-line { display: block; }
.foot-tm, .foot-date { color: #ddd3c4; }