/* Shared layout for the software download pages (/heliogram/, /heliofits/,
   /heliofits-studio/). Loaded after site.css and built only on its tokens, so the
   pages follow the site's light/dark theme and sit under the shared header. */
.product { max-width: 47rem; margin: 0 auto; padding: clamp(40px, 8vw, 80px) var(--pad) 0; text-align: center; }
.product h1 { margin: 0 0 .3em; }
.product .mark { width: 112px; height: 112px; display: block; margin: 0 auto 1.1rem; }
.product .tag { color: var(--muted); margin: 0 auto 2rem; max-width: 32rem; font-size: 1.05rem; }
.product code { font-size: .92em; }

/* Download tiles. One tile or a two-by-two grid; four in a row would crush the labels. */
.platforms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; max-width: 34rem; margin: 0 auto; }
.platforms--one { grid-template-columns: minmax(0, 20rem); justify-content: center; }
@media (max-width: 34rem) { .platforms { grid-template-columns: 1fr; } }
.dl {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .15rem;
  min-height: 5.2rem; padding: .9rem 1rem; border-radius: var(--radius); text-decoration: none;
  background: var(--card-bg); color: var(--text); border: 1px solid var(--card-border);
  box-shadow: var(--shadow); transition: border-color .15s, background .15s;
}
/* site.css adds an "opens in new tab" arrow to external links; it breaks the tile layout. */
.dl::after { content: none !important; }
.dl b { font-size: 1.02rem; font-weight: 600; white-space: nowrap; }
.dl small { font-size: .82rem; color: var(--muted); }
a.dl:hover, a.dl:focus-visible { border-color: var(--accent); color: var(--text); }
a.dl.primary { background: var(--btn-bg); border-color: var(--btn-bg); color: var(--btn-text); }
a.dl.primary small { color: inherit; opacity: .75; }
a.dl.primary:hover, a.dl.primary:focus-visible { opacity: .9; color: var(--btn-text); }
.dl[aria-disabled="true"] { cursor: not-allowed; border-style: dashed; color: var(--muted); background: transparent; box-shadow: none; }
.dl[aria-disabled="true"] b { font-weight: 500; }

.ver { margin: 1rem 0 0; font-size: .9rem; color: var(--muted); min-height: 1.4em; }
.note { margin: .6rem auto 0; max-width: 30rem; font-size: .9rem; color: var(--muted); }
.note:empty { display: none; }

.links { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; margin: 1.6rem 0 0; }
.sec { color: var(--text); font-size: .92rem; padding: .5rem 1rem; border: 1px solid var(--card-border); border-radius: 999px; }
.sec:hover, .sec:focus-visible { border-color: var(--accent); color: var(--text); }

.product details, .product .points { margin: 1.8rem auto 0; max-width: 32rem; text-align: left; color: var(--muted); font-size: .95rem; }
.product details { border-top: 1px solid var(--rule); padding-top: 1rem; }
.product summary { cursor: pointer; color: var(--text); }
.product details ul, .product .points { padding-left: 1.1rem; }
.product details ul { margin: .6rem 0 0; }
.product li { margin: .3rem 0; }
.product details a, .product .alt a { color: var(--text); text-decoration: underline; text-underline-offset: 2px; }
.product details a:hover, .product .alt a:hover { color: var(--link-hover); }
.product .alt { margin: 1.8rem auto 0; max-width: 32rem; font-size: .88rem; color: var(--muted); }

/* ---- /heliosoftware/ family page ---- */
.product .eyebrow a { color: var(--accent-text); }
.product--wide { max-width: var(--maxw); }
.sw-grid { text-align: left; margin-top: 2.2rem; }
.sw-card > a { display: flex; flex-direction: column; height: 100%; padding: 24px 22px 20px; }
.sw-card .sw-mark--lg { --s: 64px; margin: 0 0 1rem; }
.sw-card h3 { margin: 0 0 .35em; }
.sw-card p { color: var(--muted); font-size: 15px; margin: 0 0 1rem; }
.sw-card .sw-meta { margin: auto 0 0; font-size: 13px; color: var(--accent-text); }
.sw-card .sw-meta::after { content: " →"; transition: margin .15s ease; }
.sw-card:hover .sw-meta::after { margin-left: 4px; }
.sw-pick-title { margin: 3rem 0 .2em; font-size: clamp(18px, 2.4vw, 22px); }
.product .sw-pick { margin-top: .6rem; }
.product .sw-pick a { color: var(--text); text-decoration: underline; text-underline-offset: 2px; }
.sw-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }

/* ---- RHEF page: comparison figure and install snippets ---- */
.product .shot { margin: 0 auto 1.8rem; }
.product .shot img { display: block; width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); background: #000; }
.product .shot figcaption { color: var(--muted); font-size: 13px; margin-top: .6rem; }
.product .code { text-align: left; margin: 0 auto .7rem; max-width: 32rem; padding: .8rem 1rem; overflow-x: auto;
                 background: #14110d; color: #f1e7cf; border-radius: 10px; font-size: 14px; line-height: 1.5; }
.product .code code { font-size: inherit; }