/* Solar4life Redirects § RD7 — layout for the articles (/learns/) and projects (/projects/)
   brought across from the old website. Builds on the Learning centre styles (.s4lg-*),
   so the pages still read well if this file is switched off. */

.s4la,.s4lp,.s4lh{--s4-ink:#183e30;--s4-text:#354a40;--s4-muted:#5f6f64;--s4-line:#d5dfd1;--s4-soft:#edf2e7;--s4-mint:#dcebd2;--s4-leaf:#71994a;--s4-go:#86df94;--s4-sun:#f8d458;--s4-paper:#faf9f5}

/* ---------- Article: top of page ---------- */
.s4la .s4la-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;margin-top:4px!important;margin-bottom:22px!important;font-size:14px!important;line-height:1.6!important;color:var(--s4-muted)!important}
.s4la-meta span{white-space:nowrap}
.s4la-meta .s4la-pill{background:var(--s4-mint);color:var(--s4-ink);font-weight:700;font-size:11px;letter-spacing:.09em;text-transform:uppercase;padding:5px 11px;border-radius:999px}
.s4la-meta span+span:not(.s4la-pill)::before{content:"";display:inline-block;width:4px;height:4px;border-radius:50%;background:#a8b6a5;vertical-align:middle;margin:0 12px 2px 0}
.s4la-meta .s4la-pill+span::before{display:none!important}
.s4la .s4la-hero,.s4lp .s4la-hero{margin-top:0!important;margin-bottom:34px!important}
.s4la-hero img{display:block;width:100%;height:auto!important;aspect-ratio:16/9;object-fit:cover;border-radius:22px;box-shadow:0 18px 40px -28px rgba(24,62,48,.55)}

/* ---------- Article: "In short" ---------- */
.s4la .s4la-keys{position:relative;background:#fff;border:1px solid var(--s4-line);border-radius:20px;padding:26px 30px 22px;margin:30px 0 24px}
.s4la .s4la-keys::before{content:"";position:absolute;left:-1px;top:22px;bottom:22px;width:5px;border-radius:0 6px 6px 0;background:var(--s4-go)}
.s4la .s4la-keys .s4la-label{font-family:inherit;font-size:12px!important;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#46684d!important;margin:0 0 12px!important;line-height:1.4!important}
.s4la .s4la-keys ul.wp-block-list{list-style:none;margin:0;padding:0}
.s4la .s4la-keys ul.wp-block-list li{position:relative;padding-left:36px;margin:0 0 12px;font-size:17px;line-height:1.65;color:var(--s4-ink)}
.s4la .s4la-keys ul.wp-block-list li::before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:50%;background:var(--s4-mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23183e30' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.2 4.2L19 7'/%3E%3C/svg%3E") center/13px no-repeat}

/* ---------- Article: body ---------- */
.s4la>p:not([class*="s4l"]){margin:0 0 18px}
.s4la h2.wp-block-heading{position:relative;margin-bottom:14px}
.s4la h3.wp-block-heading{font-size:22px;line-height:1.35;margin:30px 0 8px}
.s4la ul.wp-block-list,.s4la ol.wp-block-list{padding-left:1.25em;margin:0 0 22px}
.s4la ul.wp-block-list li,.s4la ol.wp-block-list li{font-size:18px;line-height:1.8;color:var(--s4-text);margin:0 0 8px;padding-left:4px}
.s4la ul.wp-block-list li::marker{color:var(--s4-leaf)}
.s4la ol.wp-block-list li::marker{color:var(--s4-ink);font-weight:700}
.s4la li strong,.s4la p strong{color:var(--s4-ink)}

/* On this page */
.s4la .s4la-toc{background:var(--s4-soft);border-radius:18px;padding:22px 28px 14px;margin:30px 0 10px}
.s4la .s4la-toc .s4la-label{font-family:inherit;font-size:12px!important;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#46684d!important;margin:0 0 10px!important;line-height:1.4!important}
.s4la .s4la-toc ol.wp-block-list{list-style:none;counter-reset:s4toc;padding:0;margin:0;columns:2;column-gap:32px}
.s4la .s4la-toc ol.wp-block-list li{counter-increment:s4toc;break-inside:avoid;position:relative;padding:0 0 0 30px;margin:0 0 10px;font-size:15px;line-height:1.5}
.s4la .s4la-toc ol.wp-block-list li::before{content:counter(s4toc,decimal-leading-zero);position:absolute;left:0;top:1px;font-size:12px;font-weight:800;color:var(--s4-leaf);letter-spacing:.02em}
.s4la .s4la-toc a{text-decoration:none;color:var(--s4-ink)}
.s4la .s4la-toc a:hover{text-decoration:underline}

/* Sidebar: contents + quote card (beside the article on wide screens, in the flow on smaller ones) */
.s4la .s4la-side{margin:30px 0 10px}
.s4la .s4la-side .s4la-toc{margin:0}
.s4la .s4la-side-cta{display:none}
.s4lp .s4lp-side>.s4la-label{font-family:inherit;font-size:12px!important;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#46684d!important;margin:0 0 12px!important;line-height:1.4!important}
.s4lp .s4lp-side .s4lp-facts{margin:0}

/* Key figures */
.s4la-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 26px}
.s4la-stat{background:var(--s4-soft);border-radius:18px;padding:20px 20px 18px}
.s4la-stat b{display:block;font-family:inherit;font-size:30px;line-height:1.1;letter-spacing:-.03em;color:var(--s4-ink);font-weight:800}
.s4la-stat span{display:block;margin-top:8px;font-size:14px;line-height:1.5;color:var(--s4-muted)}

/* Tables */
.s4la-table{margin:8px 0 26px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.s4la-table table{width:100%;min-width:520px;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--s4-line);border-radius:16px;overflow:hidden;font-size:15px;line-height:1.55}
.s4la-table th{background:var(--s4-soft);color:var(--s4-ink);text-align:left;font-weight:700;padding:14px 16px;font-size:14px}
.s4la-table td{padding:13px 16px;border-top:1px solid #e6ece2;color:var(--s4-text);vertical-align:top}
.s4la-table tbody tr:nth-child(even) td{background:#fbfcf9}
.s4la-table td:first-child{color:var(--s4-ink);font-weight:600}
.s4la-table figcaption{font-size:13px;color:var(--s4-muted);margin-top:8px}
.s4la-table.s4la-cols-2 table{min-width:0}

/* Callout */
.s4la .s4la-note{background:#fff9e2;border:1px solid #efe0a0;border-radius:16px;padding:18px 22px;margin:8px 0 26px}
.s4la .s4la-note p{font-size:16px!important;line-height:1.7!important;margin:0!important;color:#4b4a2e}
.s4la .s4la-note strong{color:#3d3a16}

/* Numbered steps */
.s4la ol.s4la-steps{list-style:none;counter-reset:s4step;padding:0;margin:10px 0 22px}
.s4la ol.s4la-steps>li{counter-increment:s4step;position:relative;padding:0 0 0 58px;margin:0 0 22px;min-height:40px}
.s4la ol.s4la-steps>li::before{content:counter(s4step);position:absolute;left:0;top:0;width:40px;height:40px;border-radius:50%;background:var(--s4-ink);color:#fff;font-family:inherit;font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center}

/* Questions */
.s4la .s4la-faq{border-top:1px solid var(--s4-line);padding:0;margin:0!important}
.s4la .s4la-faq:last-of-type{border-bottom:1px solid var(--s4-line)}
.s4la .s4la-faq summary{list-style:none;cursor:pointer;position:relative;padding:20px 48px 20px 0;font-family:inherit;font-weight:700;font-size:19px;line-height:1.45;color:var(--s4-ink)}
.s4la .s4la-faq summary::-webkit-details-marker{display:none}
.s4la .s4la-faq summary::after{content:"";position:absolute;right:4px;top:50%;width:30px;height:30px;margin-top:-15px;border-radius:50%;background:var(--s4-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23183e30' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .2s}
.s4la .s4la-faq[open] summary::after{transform:rotate(45deg)}
.s4la .s4la-faq>p,.s4la .s4la-faq>ul{margin:0 0 20px!important}
.s4la .s4la-faq summary:focus-visible{outline:3px solid var(--s4-leaf);outline-offset:4px;border-radius:6px}

/* ---------- Article: next step ---------- */
.s4la .s4la-cta,.s4lp .s4la-cta{background:var(--s4-ink);border-radius:26px;padding:38px 40px;margin:60px 0 22px;color:#fff;position:relative;overflow:hidden}
.s4la .s4la-cta::after,.s4lp .s4la-cta::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(248,212,88,.38),rgba(248,212,88,0) 70%);pointer-events:none}
.s4la .s4la-cta h2,.s4lp .s4la-cta h2{color:#fff;margin-top:0!important;margin-bottom:12px!important;font-size:clamp(26px,3vw,34px)}
.s4la .s4la-cta p,.s4lp .s4la-cta p{color:#d6e5da!important;font-size:17px!important}
.s4la-cta .wp-block-buttons{margin:22px 0 4px;gap:12px}
.s4la-cta .is-style-outline .wp-block-button__link{background:transparent!important;color:#fff!important;border:1px solid rgba(255,255,255,.55)!important}
.s4la-cta .is-style-outline .wp-block-button__link:hover{background:rgba(255,255,255,.08)!important}
.s4la .s4la-cta .s4la-trust,.s4lp .s4la-cta .s4la-trust{font-size:13px!important;line-height:1.6!important;color:#b9cfc0!important;margin:18px 0 0!important}
.s4la-cta .s4la-trust::before{content:"★ ";color:var(--s4-sun)}
.s4la .s4lg-related,.s4lp .s4lg-related{line-height:2!important;margin-bottom:24px!important}
.s4la .s4la-sources{margin-bottom:8px!important}
.s4la .s4la-sources{font-size:15px!important;line-height:1.9!important}
.s4la .s4la-small,.s4lp .s4la-small{font-size:14px!important;line-height:1.7!important;color:var(--s4-muted)!important}

/* ---------- Cards: keep reading, hub, projects ---------- */
.s4la-more{margin:56px 0 10px}
.s4la-more>h2{margin-top:0!important}
.s4la-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:22px 0 0}
.s4la-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--s4-line);border-radius:20px;overflow:hidden;text-decoration:none!important;color:inherit;transition:transform .2s,box-shadow .2s}
.s4la-card:hover{transform:translateY(-3px);box-shadow:0 18px 34px -24px rgba(24,62,48,.6)}
.s4la-card:focus-visible{outline:3px solid var(--s4-leaf);outline-offset:3px}
.s4la-card img{display:block;width:100%;height:auto!important;aspect-ratio:16/10;object-fit:cover;background:var(--s4-soft)}
.s4la-card .s4la-card-body{padding:16px 18px 20px;display:flex;flex-direction:column;flex:1}
.s4la-card small{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#536649}
.s4la-card strong{display:block;margin-top:8px;font-family:inherit;font-size:17px;line-height:1.35;font-weight:700;color:var(--s4-ink);letter-spacing:-.01em}
.s4la-card em{font-style:normal;display:block;margin-top:8px;font-size:14px;line-height:1.6;color:var(--s4-muted);flex:1}
.s4la-card .s4la-go{margin-top:14px;font-size:14px;font-weight:700;color:var(--s4-ink)}
.s4lh .s4la-cards,.s4lp-list .s4la-cards{gap:22px}

/* Hub */
.s4lh{max-width:1200px;margin:0 auto 40px}
.s4lh .s4lh-intro{max-width:820px}
.s4lh .s4lh-intro p{font-size:18px;line-height:1.8;color:var(--s4-text)}
.s4lh .s4lh-chips{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 8px!important;padding:0;list-style:none}
.s4lh .s4lh-chips a{display:inline-block;padding:9px 16px;border-radius:999px;background:#fff;border:1px solid var(--s4-line);font-size:14px;font-weight:700;color:var(--s4-ink);text-decoration:none}
.s4lh .s4lh-chips a:hover{background:var(--s4-mint)}
.s4lh h2.wp-block-heading{font-size:clamp(26px,3vw,36px);margin:56px 0 6px!important;scroll-margin-top:30px}
.s4lh .s4lh-sub{color:var(--s4-muted);margin:0!important}
.s4lh-feature{display:grid!important;grid-template-columns:1.25fr 1fr;gap:0;background:#fff;border:1px solid var(--s4-line);border-radius:26px;overflow:hidden;margin:34px 0 10px;text-decoration:none!important;color:inherit}
.s4lh-feature img{width:100%;height:100%!important;min-height:300px;object-fit:cover;display:block}
.s4lh-feature .s4lh-feature-body{padding:36px;display:flex;flex-direction:column;justify-content:center}
.s4lh-feature small{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#536649}
.s4lh-feature strong{display:block;margin:10px 0 12px;font-family:inherit;font-size:clamp(24px,2.6vw,32px);line-height:1.2;letter-spacing:-.02em;color:var(--s4-ink)}
.s4lh-feature em{font-style:normal;font-size:16px;line-height:1.7;color:var(--s4-text)}
.s4lh-feature .s4la-go{margin-top:18px;font-weight:700;color:var(--s4-ink)}
.s4lh-next{padding:36px;border-radius:24px;background:var(--s4-soft,#edf2e7);margin-top:50px;margin-bottom:50px;max-width:1000px}
.s4lh-next h2{font-size:32px;line-height:1.25;margin-top:0!important}

/* ---------- Project pages ---------- */
.s4lp .s4lp-kicker{font-size:12px!important;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#46684d!important;margin-top:4px!important;margin-bottom:18px!important}
.s4lp-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 34px}
.s4lp-fact{background:#fff;border:1px solid var(--s4-line);border-radius:18px;padding:16px 18px}
.s4lp-fact span{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--s4-muted)}
.s4lp-fact b{display:block;margin-top:6px;font-family:inherit;font-size:20px;line-height:1.3;color:var(--s4-ink);font-weight:800;letter-spacing:-.01em}
.s4lp .s4lp-specs{margin:22px 0 30px;background:#fff;border:1px solid var(--s4-line);border-radius:18px;overflow:hidden}
.s4lp-specs dl{margin:0}
.s4lp-specs div{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:14px 20px;border-top:1px solid #e6ece2}
.s4lp-specs div:first-child{border-top:0}
.s4lp-specs dt{font-weight:700;color:var(--s4-ink);font-size:15px}
.s4lp-specs dd{margin:0;color:var(--s4-text);font-size:15px;line-height:1.65}
.s4lp-specs dd ul{margin:6px 0 0;padding-left:1.1em}
.s4lp-list .s4la-card strong{font-size:19px}
.s4lp-list{max-width:1140px!important;width:100%;margin:28px auto 10px!important}
.s4lh-intro,.s4lh-chips,.s4lh-feature,.s4lh .s4la-cards,.s4lh>h2,.s4lh .s4lh-sub{max-width:none!important}

@media (min-width:1100px){
	.s4lg-guide.s4la{max-width:1140px!important;display:grid;grid-template-columns:minmax(0,1fr) 300px;column-gap:72px;align-items:start}
	.s4lg-guide.s4la>*{grid-column:1;max-width:768px!important;width:100%;margin-left:0!important;margin-right:0!important;box-sizing:border-box}
	.s4lg-guide.s4la>h2.wp-block-heading{margin-top:34px!important}
	.s4lg-guide.s4la>h3.wp-block-heading{margin-top:14px!important}
	.s4lg-guide.s4la>.s4la-cta{margin-top:30px!important}
	.s4lg-guide.s4la>.s4la-more{margin-top:36px!important}
	.s4lg-guide.s4la>.s4la-hero{margin-top:6px!important}
	.s4lg-guide.s4la>.s4lg-breadcrumb{margin-top:0!important}
	.s4lg-guide.s4la>.s4la-side{grid-column:2;grid-row:1 / span 99;position:sticky;top:48px;max-width:none!important;margin:0!important}
	.s4la .s4la-side .s4la-toc{background:transparent;padding:4px 0 20px;border-radius:0;border-bottom:1px solid var(--s4-line)}
	.s4la .s4la-side .s4la-toc ol.wp-block-list{columns:1}
	.s4la .s4la-side .s4la-toc ol.wp-block-list li{font-size:14px;margin-bottom:9px}
	.s4la .s4la-side-cta{display:block;background:#fff;border:1px solid var(--s4-line);border-radius:20px;padding:22px 22px 18px;margin-top:22px}
	.s4la .s4la-side-cta .s4la-label{font-family:inherit;font-size:12px!important;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#46684d!important;margin:0 0 8px!important;line-height:1.4!important}
	.s4la .s4la-side-cta p{font-size:15px!important;line-height:1.6!important;margin:0 0 14px!important}
	.s4la .s4la-side-cta .wp-block-buttons{margin:0}
	.s4la .s4la-side-cta .wp-block-button,.s4la .s4la-side-cta .wp-block-button__link{display:block;width:100%;text-align:center;box-sizing:border-box}
	.s4la .s4la-side-cta .s4la-side-call{font-size:14px!important;text-align:center;margin:12px 0 0!important}
	.s4lp .s4lp-side{background:transparent}
	.s4lp .s4lp-side .s4lp-facts{grid-template-columns:1fr 1fr;gap:10px}
	.s4lp .s4lp-fact{padding:14px 16px}
	.s4lp .s4lp-fact b{font-size:17px}
}
@media (max-width:900px){
	.s4la-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
	.s4lh-feature{grid-template-columns:1fr}
	.s4lh-feature img{min-height:0;aspect-ratio:16/9}
}
@media (max-width:600px){
	.s4lp-facts{grid-template-columns:1fr 1fr}
	.s4la-stats{grid-template-columns:1fr;gap:10px}
	.s4la-stat{display:flex;align-items:center;gap:16px;padding:14px 18px}
	.s4la-stat b{font-size:22px;flex:0 0 40%}
	.s4la-stat span{margin-top:0}
	.s4la .s4la-toc ol.wp-block-list{columns:1}
	.s4la .s4la-toc{padding:20px 20px 10px}
	.s4la-more .s4la-card{flex-direction:row}
	.s4la-more .s4la-card img{width:120px;flex:0 0 120px;aspect-ratio:auto;height:auto!important;min-height:120px;object-position:72% 50%}
	.s4la-more .s4la-card .s4la-card-body{padding:14px 16px}
	.s4la-more .s4la-card strong{font-size:15px}
	.s4la .s4la-keys{padding:22px 20px 16px}
	.s4la .s4la-keys ul.wp-block-list li{font-size:16px}
	.s4la ul.wp-block-list li,.s4la ol.wp-block-list li{font-size:16px}
	.s4la .s4la-cta,.s4lp .s4la-cta{padding:28px 22px;border-radius:22px}
	.s4la-cards{grid-template-columns:1fr}
	.s4la .s4la-faq summary{font-size:17px}
	.s4lp-specs div{grid-template-columns:1fr;gap:4px}
	.s4lh-feature .s4lh-feature-body{padding:24px}
	.s4lh-next{padding:24px}
	.s4la-hero img{border-radius:16px}
}
@media (prefers-reduced-motion:reduce){.s4la-card,.s4la .s4la-faq summary::after{transition:none}}