/* ==========================================================
   UX / SEO components — v1 (preview)
   Uses tokens from main.css. No shadows, per site rule.
   ========================================================== */

/* ---------- 1. Review byline bar ---------- */
.byline {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.25rem;
  align-items: center;
  padding: 1.1rem 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  margin: 1.5rem 0 2rem;
}
.byline-mark {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--forest-dark);
  display: grid; place-items: center;
}
.byline-mark svg { width: 32px; height: 32px; }
.byline-who { font-size: 0.95rem; color: var(--slate); line-height: 1.45; }
.byline-who a { color: var(--forest); font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--amber); }
.byline-facts {
  grid-column: 1 / -1;
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.75rem;
  margin: 0; padding: 0; list-style: none;
  font-size: 0.85rem; color: var(--slate-soft);
}
.byline-facts li { display: flex; align-items: center; gap: 0.45rem; }
.byline-facts svg { width: 15px; height: 15px; color: var(--forest); flex: none; }
.byline-facts strong { color: var(--slate); font-weight: 600; }

/* ---------- 2. The short version (key takeaways) ---------- */
.short-version {
  background: var(--forest-light);
  border-left: 4px solid var(--forest);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 1.6rem 1.75rem 1.4rem;
  margin: 0 0 2.5rem;
}
.short-version h2 {
  font-family: var(--font-head);
  font-size: 1.35rem; font-weight: 600;
  color: var(--forest-dark);
  margin: 0 0 1rem;
}
.short-version ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.8rem; }
.short-version li {
  position: relative; padding-left: 1.6rem;
  font-size: 1rem; line-height: 1.55; color: var(--slate);
}
.short-version li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 9px; height: 9px; border-radius: 2px;
  background: var(--amber); transform: rotate(45deg);
}
.short-version .sv-figure { font-family: var(--font-head); font-weight: 600; color: var(--forest-dark); }

/* ---------- 3. Jump-to contents ---------- */
.page-contents {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--white);
  margin: 0 0 2.5rem;
}
.page-contents summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.4rem;
  font-family: var(--font-head); font-size: 1.1rem; font-weight: 600; color: var(--slate);
  min-height: 44px;
}
.page-contents summary::-webkit-details-marker { display: none; }
.page-contents summary .pc-count { font-family: var(--font-body); font-size: 0.85rem; font-weight: 400; color: var(--slate-soft); }
.page-contents summary svg { width: 18px; height: 18px; color: var(--forest); transition: transform 0.2s; }
.page-contents[open] summary svg { transform: rotate(180deg); }
.page-contents ol {
  margin: 0; padding: 0 1.4rem 1.2rem 1.4rem;
  list-style: none; counter-reset: pc;
  columns: 2; column-gap: 2.5rem;
}
.page-contents li { counter-increment: pc; break-inside: avoid; }
.page-contents a {
  display: flex; gap: 0.75rem; align-items: baseline;
  padding: 0.5rem 0; min-height: 44px; box-sizing: border-box;
  color: var(--slate-mid); text-decoration: none; font-size: 0.95rem;
  border-bottom: 1px dashed var(--hairline);
}
.page-contents a::before {
  content: counter(pc);
  font-family: var(--font-head); font-style: italic; color: var(--amber-dark);
  min-width: 1.1rem;
}
.page-contents a:hover, .page-contents a:focus-visible { color: var(--forest); }
@media (max-width: 680px) { .page-contents ol { columns: 1; } }

/* ---------- 4. Pros, cons and verdict ---------- */
section.verdict {
  padding: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 2.5rem 0;
  background: var(--white);
}
.verdict-cols { display: grid; grid-template-columns: 1fr 1fr; }
.verdict-col { padding: 1.5rem 1.6rem; }
.verdict-col + .verdict-col { border-left: 1px solid var(--hairline); }
.verdict-col h3 {
  font-family: var(--font-head); font-size: 1.15rem; font-weight: 600; margin: 0 0 1rem;
}
.verdict-pros h3 { color: var(--forest-dark); }
.verdict-cons h3 { color: #9A3412; }
.verdict-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.verdict-col li { display: grid; grid-template-columns: 22px 1fr; gap: 0.6rem; font-size: 0.95rem; line-height: 1.5; color: var(--slate); }
.verdict-col li svg { width: 20px; height: 20px; margin-top: 1px; }
.verdict-pros li svg { color: var(--forest); }
.verdict-cons li svg { color: var(--amber-dark); }
.verdict-bottom {
  display: grid; grid-template-columns: auto 1fr; gap: 1.25rem; align-items: center;
  background: var(--forest-dark); color: var(--cream);
  padding: 1.4rem 1.6rem;
}
.verdict-score { font-family: var(--font-head); font-size: 2.6rem; line-height: 1; font-weight: 600; color: var(--amber); }
.verdict-score small { font-size: 1rem; color: #B7D4C2; font-weight: 400; }
.verdict-bottom p { margin: 0; font-size: 0.98rem; line-height: 1.55; color: var(--cream); }
.verdict-bottom strong { color: var(--white); }
@media (max-width: 680px) {
  .verdict-cols { grid-template-columns: 1fr; }
  .verdict-col + .verdict-col { border-left: none; border-top: 1px solid var(--hairline); }
  .verdict-bottom { grid-template-columns: 1fr; gap: 0.6rem; }
}

/* ---------- 5. Fit checker (interactive) ---------- */
.fit-check {
  background: var(--cream-warm);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  margin: 2.5rem 0;
}
.fit-check h2 { font-family: var(--font-head); font-size: 1.5rem; color: var(--slate); margin: 0 0 0.35rem; }
.fit-check > p { margin: 0 0 1.5rem; color: var(--slate-mid); font-size: 0.95rem; }
.fc-q { border: 0; margin: 0 0 1.25rem; padding: 0; }
.fc-q legend { font-weight: 600; color: var(--slate); margin-bottom: 0.6rem; font-size: 0.98rem; }
.fc-opts { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.fc-opts label { position: relative; }
.fc-opts input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.fc-opts span {
  display: inline-flex; align-items: center; min-height: 44px;
  padding: 0 1.1rem; border-radius: 100px;
  border: 1.5px solid var(--hairline); background: var(--white);
  color: var(--slate-mid); font-size: 0.92rem; cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.fc-opts input:checked + span { border-color: var(--forest); background: var(--forest); color: var(--white); }
.fc-opts input:focus-visible + span { outline: 2px solid var(--amber); outline-offset: 2px; }
.fc-result {
  margin-top: 1.5rem; padding: 1.25rem 1.4rem;
  background: var(--white); border-radius: var(--radius);
  border-left: 4px solid var(--amber);
}
.fc-result[hidden] { display: none; }
.fc-result h3 { font-family: var(--font-head); font-size: 1.15rem; margin: 0 0 0.4rem; color: var(--forest-dark); }
.fc-result p { margin: 0 0 0.9rem; font-size: 0.95rem; color: var(--slate-mid); line-height: 1.55; }
.fc-result .btn { min-height: 44px; box-shadow: none; }
@media (prefers-reduced-motion: reduce) {
  .page-contents summary svg, .fc-opts span { transition: none; }
}

/* Screen-reader-only heading */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Index page wrappers */
section.contents-strip { padding: 2rem 0 0; }
section.contents-strip .page-contents { max-width: 820px; margin: 0 auto; }
section.fit-check-strip { padding: 1rem 0 3rem; }
section.fit-check-strip .fit-check { max-width: 820px; margin: 0 auto; }
/* Article-page components sit inside .prose */
.prose section.short-version, .prose section.fit-check { padding-left: 1.75rem; padding-right: 1.75rem; }
@media (max-width: 480px) {
  .short-version, .prose section.short-version { padding: 1.25rem 1.1rem 1.1rem 1.25rem; }
  .short-version li { padding-left: 1.35rem; font-size: 0.97rem; }
  .fit-check, .prose section.fit-check { padding: 1.5rem 1.1rem; }
  .verdict-col { padding: 1.25rem 1.1rem; }
}