/* Shared layout for the 1RM calculator and the app comparison. */
.tool-page { width: min(860px, calc(100% - 40px)); margin: 0 auto; padding: 48px 0 72px; }
.tool-page .crumbs { font-size: 12px; color: var(--muted); }
.tool-page .crumbs a { text-decoration: underline; text-underline-offset: 3px; }
.tool-page h1 { font-size: clamp(32px, 5vw, 52px); font-weight: 600; letter-spacing: -.05em; line-height: 1.1; text-wrap: balance; margin: 14px 0 16px; }
.tool-page .lede { color: var(--muted); font-size: 16px; line-height: 1.75; max-width: 62ch; margin: 0; }
.tool-page .updated { font-size: 12px; color: var(--muted); margin-top: 14px; }
.tool-page h2 { font-size: clamp(24px, 3.4vw, 32px); font-weight: 600; letter-spacing: -.04em; line-height: 1.2; margin: 56px 0 14px; }
.tool-page h3 { font-size: 19px; font-weight: 600; letter-spacing: -.02em; margin: 30px 0 8px; }
.tool-page p, .tool-page li { font-size: 15px; line-height: 1.8; }
.tool-page ul, .tool-page ol { padding-left: 20px; }
.tool-page a.inline { text-decoration: underline; text-underline-offset: 3px; color: var(--accent); }
.tool-card { margin-top: 32px; padding: 28px; background: var(--card); border: 1px solid var(--line-soft); border-radius: 26px; }
.answer { margin-top: 28px; padding: 22px 24px; border-left: 3px solid var(--accent); background: #e9ede5; border-radius: 0 18px 18px 0; }
.answer p { margin: 0; }
.data-table { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 16px; }
.data-table th, .data-table td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table th { font-size: 12px; font-weight: 600; color: var(--muted); }
.data-table tr.highlight td { background: #e9ede5; }
.table-scroll { overflow-x: auto; }
.cta-card { margin-top: 56px; padding: 32px; background: #e9ede5; border-radius: 26px; display: grid; gap: 14px; justify-items: start; }
.cta-card h2 { margin: 0; }
.cta-card p { margin: 0; color: var(--muted); }
.store-badge { display: inline-flex; border-radius: 10px; transition: opacity .16s ease; }
.store-badge img { display: block; height: 52px; width: auto; }
.store-badge:hover { opacity: .82; }
.store-badge:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 18px 0; font-weight: 600; font-size: 15px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--accent); font-size: 20px; line-height: 1; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list p { margin: 0 0 18px; color: var(--muted); }
.related { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.related a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border: 1px solid var(--line); border-radius: 99px; font-size: 13px; background: var(--card); }
.related a:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 680px) {
  .site-frame { margin: 0; border-radius: 0; }
  .tool-page { width: calc(100% - 32px); padding-top: 28px; }
  .tool-card, .cta-card { padding: 20px; border-radius: 22px; }
  .data-table { font-size: 13px; }
  .data-table th, .data-table td { padding: 10px 6px; }
}