/* Shared public website refinements; keep the app's warm coral identity. */
.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}
[hidden]{display:none!important}
h1,h2,h3{overflow-wrap:break-word}
.public-footer .public-foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1.3fr 1fr;gap:2rem;margin-bottom:2.3rem}
.public-footer .foot-col h2{font-size:.95rem;letter-spacing:0;text-transform:none;text-align:left;margin:0 0 .8rem}
.public-footer .foot-col a{font-size:.9rem;line-height:1.5}
.public-footer .foot-brand{display:flex;align-items:center;gap:.55rem;font-size:1.1rem!important;font-weight:800;color:var(--charcoal)}
.public-footer .foot-about p{max-width:29ch}
.public-foot-cards{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-bottom:2.3rem}
.public-foot-card{padding:1.4rem 1.6rem;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.65);display:flex;flex-direction:column;align-items:flex-start}
.public-foot-card h2{font-size:1.1rem;margin:0 0 .35rem;text-align:left}
.public-foot-card p{font-size:.92rem;color:#635e61;margin:0 0 1rem}
.public-foot-card>.btn{margin-top:auto;align-self:flex-end}
.public-foot-card .btn{font-size:.9rem;min-height:44px;padding:.65rem 1.15rem}
.public-news-form{position:relative;display:grid;grid-template-columns:1.3fr 1fr auto;gap:.55rem;width:100%;margin-top:auto}
.public-news-form input:not([name=website]){min-width:0;width:100%;font:inherit;font-size:.92rem;background:white;border:1px solid #d5c9c6;border-radius:10px;padding:.65rem .75rem}
.public-news-form input:focus{outline:2px solid var(--pink);outline-offset:2px}
.public-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.public-news-form .public-news-msg{grid-column:1/-1;margin:0;min-height:0;color:#356129}
.public-news-form .public-news-msg:empty{display:none}
.public-news-form .public-news-msg.is-error{color:#a82028}
.public-rating{display:block;font-size:.85rem;color:#595054;margin:1.4rem 0 .3rem;max-width:38ch}
.public-rating span{color:#916511}
.public-real-app figure{max-width:960px;margin:2rem auto}
.public-real-app figure img{border-radius:20px;width:100%;height:auto}
.public-real-app figcaption{font-size:.86rem;text-align:center;color:#635e61;margin:.75rem 0}
.public-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:2rem auto}
.public-facts>div{background:rgba(255,255,255,.7);border:1px solid var(--line);border-radius:16px;padding:1.3rem;text-align:center}
.public-facts h3{font-size:1.1rem;margin:0 0 .5rem}
.public-facts p{margin:0;color:#635e61;font-size:.94rem}
.public-home-faq{max-width:880px}
.hero-copy h1{font-size:clamp(2.5rem,4.7vw,4.3rem);line-height:1.08;max-width:14ch}
.hero-proof{flex-wrap:wrap}
.post-layout{position:relative;max-width:1280px;margin:0 auto;padding:0 24px}
.post-layout .post{width:100%;max-width:760px;padding-left:0;padding-right:0}
.post-toc{font-size:.85rem;color:#635e61;max-width:760px;margin:1.3rem auto 0;border:1px solid var(--line);border-radius:12px;padding:.9rem 1.1rem;background:rgba(255,255,255,.65)}
.post-toc summary{font-size:.92rem;font-weight:700;cursor:pointer;color:var(--charcoal)}
.post-toc ol{padding-left:1.2rem;margin:.7rem 0 0}
.post-toc li{margin:.35rem 0;line-height:1.4}
.post-toc a{color:#635e61}
.post-toc a:hover,.post-toc a[aria-current]{color:var(--pink-dark);text-decoration:underline}
.post-body h2[id]{scroll-margin-top:110px}
.post-summary{padding:1.25rem 1.5rem;background:rgba(255,255,255,.8);border:1px solid var(--line);border-left:4px solid var(--pink);border-radius:12px;margin:1.7rem 0}
.post-summary h2{font-size:1rem;text-align:left;margin:0 0 .7rem}
.post-summary ul{margin:0;padding-left:1.3rem}
.post-summary li{font-size:.97rem;margin:.4rem 0;line-height:1.6}
.post-updated{font-size:.85rem;color:#635e61;margin-top:-.4rem}
.post-author{display:flex;align-items:flex-start;gap:1.2rem;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.7);padding:1.3rem;margin:2.2rem 0}
.post-author img{border-radius:50%;width:64px;height:64px;object-fit:cover;flex:none}
.post-author h2{font-size:1rem;margin:0 0 .4rem;text-align:left}
.post-author p{font-size:.9rem;line-height:1.6;margin:0 0 .4rem;color:#635e61}
.post-author a{font-size:.9rem}
.post-body h2[id=frequently-asked-questions]~h3{border-top:1px solid var(--line);padding-top:1.1rem;margin-bottom:.4rem;font-size:1.12rem}
.post-body figure img{height:auto;max-width:100%}
.blog-cover{object-fit:cover}
.filter-tab{min-height:44px}
@media(min-width:1240px){
 .post-layout{padding-left:248px;padding-right:40px}
 .post-layout .post{margin:0 auto}
 .post-toc{position:sticky;top:110px;float:left;margin:2rem 0 0 -224px;width:192px;max-height:calc(100vh - 140px);overflow-y:auto;background:transparent;border:0;padding:0 .5rem 0 0}
 .post-toc summary{list-style:none;cursor:default;pointer-events:none}
}
@media(max-width:1000px){
 .public-footer .public-foot-grid{grid-template-columns:1fr 1fr}
 .public-news-form{grid-template-columns:1fr 1fr}
 .public-news-form button{grid-column:1/-1}
}
@media(max-width:680px){
 .public-foot-cards,.public-facts{grid-template-columns:1fr}
 .public-foot-card{padding:1.2rem}
 .public-news-form{grid-template-columns:1fr}
 .public-news-form button{grid-column:auto}
 .public-footer .public-foot-grid{gap:1.6rem 1rem}
 .public-footer .foot-about{grid-column:1/-1}
 .post-layout{padding:0 20px}
 .post-author{gap:.8rem;padding:1rem}
 .post-author img{width:48px;height:48px}
 .post-summary{padding:1.1rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Photo calculator: fields and results stay usable on narrow screens. */
.ratio-tool{max-width:900px;margin:2rem auto}
.ratio-form{display:grid;grid-template-columns:1fr 1fr;gap:1rem;text-align:left}
.ratio-form label{display:flex;flex-direction:column;gap:.4rem;font-weight:700}
.ratio-form input,.ratio-form select{width:100%;min-width:0;padding:.8rem;border:1px solid #bdb2af;border-radius:10px;background:white;font:inherit;color:var(--charcoal)}
.ratio-result{margin:1.3rem 0;padding:1.5rem;border:1px solid var(--line);border-radius:16px;background:white;text-align:center}
.ratio-result output{font-size:2rem;font-weight:800}
.ratio-result p{margin:.5rem 0 0}
.ratio-preview{display:flex;align-items:center;justify-content:center;min-height:180px;margin:1rem 0}
.ratio-preview div{background:linear-gradient(135deg,#f6d8d7,#fff0d4);border:2px solid var(--pink);max-width:100%;width:240px;aspect-ratio:4/3;display:grid;place-items:center;border-radius:8px;font-weight:700}
.ratio-table{width:100%;border-collapse:collapse;font-size:.95rem}
.ratio-table th,.ratio-table td{text-align:left;border-bottom:1px solid var(--line);padding:.65rem}
@media(max-width:500px){.ratio-form{grid-template-columns:1fr}}

/* Every public page uses the same fixed floating capsule. */
.nav[data-always-floating],
.nav[data-always-floating] .nav-inner{transition:none;transform:none}

/* Reserve room on inner pages; the homepage gradient extends behind the capsule. */
.nav[data-always-floating]{position:fixed;left:0;right:0}
.public-page{padding-top:89px}
.public-page.home-page{padding-top:0}
.home-page .hero-warm{padding-top:89px}

/* Equal homepage blog cards, including the first article. */
#blog .blog-grid{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:1fr}
#blog .blog-card{min-width:0}
#blog .blog-cover{width:100%;height:auto;aspect-ratio:16/9;flex-shrink:0}
#blog .blog-card-body{display:flex;flex-direction:column;flex:1}
#blog .blog-cat{align-self:flex-start}
#blog .blog-meta{margin-top:auto;padding-top:.5rem}
@media(max-width:880px){#blog .blog-grid{grid-template-columns:1fr}}