/* Studio Insights (graphic-design, 26 Sep 2026): the index (pages/insights.html, cards from partials/insight-card.html,
   partials/insight-empty.html) and each post (partials/insight-post.html). Typography and Look 4 colour only.
   The first section on both is a [data-stage] band, so Look 4 makes it dark; the reading section stays on paper. */

/* ---------- Shared: the type label and topic chips ---------- */
.ins-type{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;border:1.5px solid var(--sd-ink);background:var(--sd-gold);color:var(--sd-ink);font:800 11.5px/1 var(--sd-font);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
[data-type="Feature focus"] .ins-type,.ins-type[data-type="Feature focus"]{background:#bcd5c4}
.ins-topics{list-style:none;margin:24px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.ins-topics li{padding:7px 12px;border-radius:999px;border:1.5px solid var(--sd-line);background:var(--sd-paper);font:700 13px/1 var(--sd-font);color:var(--sd-ink)}
.sd-night .ins-topics li{background:transparent;border-color:rgba(255,255,255,.42);color:var(--sd-on-night,#fff)}
.sd-night .ins-type{border-color:var(--sd-gold)}
.sd-night .ins-type[data-type="Feature focus"]{border-color:#bcd5c4}

/* ---------- Index: hero ---------- */
.ins-hero{padding:clamp(56px,8vw,112px) 0 clamp(56px,7vw,96px)}
.ins-hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.85fr);gap:clamp(32px,6vw,88px);align-items:center}
.ins-hero-copy h1{margin:22px 0}
.ins-hero-copy p{max-width:640px}
.ins-hero-copy .sd-lead{margin:0 0 14px}
.ins-hero .sd-btn .icon{width:18px;height:18px}
.ins-promise{padding:26px 28px 22px}
.ins-promise .label-sm{margin:0 0 6px;font:800 12px/1 var(--sd-font);letter-spacing:.12em;text-transform:uppercase;color:var(--sd-ink-soft)}
.ins-promise ol{list-style:none;margin:0;padding:0;counter-reset:promise}
.ins-promise li{counter-increment:promise;position:relative;padding:14px 0 14px 44px;border-top:1px dashed var(--sd-line);color:var(--sd-ink-soft);font-weight:600;line-height:1.5}
.ins-promise li:first-child{border-top:0}
.ins-promise li::before{content:counter(promise);position:absolute;left:0;top:12px;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--sd-gold);border:1.5px solid var(--sd-ink);font:800 13px/1 var(--sd-font);color:var(--sd-ink)}
.ins-promise b{color:var(--sd-ink);font-weight:800}

/* ---------- Index: the list of posts ---------- */
.ins-list{padding:clamp(56px,7vw,100px) 0 clamp(64px,8vw,112px)}
.ins-list-head{display:flex;flex-direction:column;align-items:flex-start;gap:18px;margin-bottom:clamp(30px,4vw,48px)}
.ins-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(22px,2.6vw,34px);align-items:stretch}
.ins-card{display:flex;flex-direction:column;gap:14px;padding:clamp(22px,2.4vw,30px);color:var(--sd-ink)}
/* Pinned to the wall, a little off straight; straightened when you reach for one */
.ins-card:nth-child(4n+2){transform:rotate(.5deg)}
.ins-card:nth-child(4n+3){transform:rotate(-.6deg)}
.ins-card:nth-child(4n+4){transform:rotate(.3deg)}
.ins-card:first-child{grid-column:1/-1;transform:rotate(-.35deg);padding:clamp(28px,3.6vw,46px) clamp(26px,3.6vw,48px)}
.ins-card:hover,.ins-card:focus-within{transform:rotate(0) translateY(-3px)}
.ins-card:first-child::before{content:"";position:absolute;top:-13px;left:50%;width:112px;height:26px;margin-left:-56px;background:var(--sd-tape);transform:rotate(-2.5deg);border-left:2px dotted rgba(255,255,255,.55);border-right:2px dotted rgba(255,255,255,.55);pointer-events:none}
.ins-card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:0;font:700 13.5px/1.3 var(--sd-font);color:var(--sd-ink-faint)!important}
.ins-card h3{font-size:clamp(21px,1.9vw,26px);line-height:1.18;letter-spacing:-.025em}
.ins-card:first-child h3{font-size:clamp(28px,3.3vw,46px);line-height:1.06;letter-spacing:-.035em;max-width:22ch}
.ins-card h3 a{color:var(--sd-ink);text-decoration:none}
.ins-card h3 a::after{content:"";position:absolute;inset:0;border-radius:inherit;z-index:1}
.ins-card h3 a:focus-visible{outline:none}
.ins-card:has(h3 a:focus-visible){outline:3px solid var(--sd-ink);outline-offset:4px}
.ins-card-desc{font-size:16px;line-height:1.6}
.ins-card:first-child .ins-card-desc{font-size:clamp(17px,1.35vw,19px);max-width:62ch}
.ins-card-foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;margin-top:auto!important;padding-top:16px;border-top:1px dashed var(--sd-line);font:700 13.5px/1.3 var(--sd-font);color:var(--sd-ink-faint)!important}
.ins-go{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--sd-ink);background:linear-gradient(var(--sd-swash),var(--sd-swash)) left bottom/100% .38em no-repeat;padding:0 2px;transition:background-size .2s var(--sd-ease)}
.ins-go .icon{width:16px;height:16px}
.ins-card:hover .ins-go,.ins-card:focus-within .ins-go{background-size:100% 100%}
/* A lone card on the last row takes the full width, so the grid never ends on an empty half */
.ins-card:nth-of-type(even):last-of-type{grid-column:1/-1}
.ins-card:nth-of-type(even):last-of-type .ins-card-desc{max-width:70ch}
.ins-soon{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0;padding:18px 22px;border:1.5px dashed var(--sd-line);border-radius:var(--sd-radius);font-weight:600;color:var(--sd-ink-soft)!important}
.ins-soon b{color:var(--sd-ink)}
.ins-grid:has(.ins-empty) .ins-soon{display:none}
.ins-empty{grid-column:1/-1;display:grid;justify-items:center;gap:12px;padding:clamp(32px,5vw,60px) clamp(22px,4vw,48px);border:2px dashed var(--sd-line);border-radius:var(--sd-radius);background:var(--sd-paper);text-align:center}
.ins-empty .label-sm{color:var(--sd-ink-faint)}
.ins-empty p{max-width:52ch}

/* ---------- Post: columns (a centred reading column; contents in the left margin on wide screens) ---------- */
.ins-cols{display:grid;grid-template-columns:minmax(0,1fr)}
.ins-post-head,.ins-prose{width:min(100%,720px);margin-inline:auto}
.ins-toc{display:none}
@media (min-width:1180px){
 .ins-cols{grid-template-columns:minmax(0,1fr) minmax(0,700px) minmax(0,1fr);column-gap:clamp(36px,4vw,64px)}
 .ins-post-head{grid-column:2/4;width:100%;max-width:900px;margin:0}
 .ins-prose{grid-column:2;grid-row:1;width:auto;margin:0}
 .ins-toc:not([hidden]){display:block;grid-column:1;grid-row:1;justify-self:end;align-self:start;position:sticky;top:112px;width:min(100%,220px)}
}

/* ---------- Post: header band ---------- */
.ins-post-hero{padding:clamp(40px,6vw,84px) 0 clamp(44px,6vw,80px)}
.ins-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font:700 14px/1.3 var(--sd-font);color:var(--sd-ink-faint)}
.ins-crumbs a{color:var(--sd-ink);text-decoration:underline;text-decoration-color:var(--sd-gold);text-decoration-thickness:2px;text-underline-offset:4px}
.ins-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;margin:22px 0 0!important;font:700 14px/1.3 var(--sd-font);color:var(--sd-ink-faint)}
.ins-post-head h1{margin:18px 0 20px;font-size:clamp(34px,4.6vw,62px);line-height:1.04;letter-spacing:-.036em}
.ins-lede{max-width:760px}
.sd-night .ins-crumbs,.sd-night .ins-meta{color:var(--sd-on-night-soft,#d4e4de)}
.sd-night .ins-crumbs a{color:var(--sd-on-night,#fff)}

/* ---------- Post: reading section and body typography ---------- */
.ins-read{padding:clamp(44px,6vw,84px) 0 clamp(56px,7vw,100px);background:var(--sd-paper);border-bottom:1.5px solid var(--sd-line-soft)}
.ins-prose{font-size:18px;line-height:1.72;color:var(--sd-ink-soft)}
/* Spacing rules carry .sd-page so they outrank the site's own ".sd-page p{margin:0}". */
.sd-page .ins-prose>*{margin:0}
.sd-page .ins-prose>*+*{margin-top:1.05em}
.ins-prose p,.ins-prose li{color:var(--sd-ink-soft);font-size:inherit;line-height:inherit}
.sd-page .ins-prose>h2{margin-top:2.1em;font-size:clamp(26px,2.5vw,34px);line-height:1.12;letter-spacing:-.03em;scroll-margin-top:110px}
.ins-prose>h2::before{content:"";display:block;width:44px;height:6px;margin-bottom:18px;border-radius:99px;background:var(--sd-gold);box-shadow:1.5px 1.5px 0 var(--sd-ink)}
.sd-page .ins-prose>h2:first-child{margin-top:0}
.sd-page .ins-prose>h3{margin-top:1.8em;font-size:clamp(19px,1.6vw,22px);line-height:1.25}
.sd-page .ins-prose>h2+*,.sd-page .ins-prose>h3+*{margin-top:.6em}
.ins-prose strong{color:var(--sd-ink);font-weight:800}
.ins-prose>p a,.ins-prose>ul a,.ins-prose>ol a,.ins-prose blockquote a,.ins-table a{color:var(--sd-ink);font-weight:700;text-decoration:underline;text-decoration-color:var(--sd-gold-deep);text-decoration-thickness:2px;text-underline-offset:3px;overflow-wrap:anywhere}
.ins-prose>p a:hover,.ins-prose>ul a:hover,.ins-prose>ol a:hover,.ins-prose blockquote a:hover,.ins-table a:hover{background:var(--sd-swash);text-decoration-color:var(--sd-ink)}
.ins-prose>ul,.ins-prose>ol{list-style:none;padding:0}
.ins-prose>ul>li,.ins-prose>ol>li{position:relative;padding-left:34px}
.ins-prose>*>li+li{margin-top:.55em}
.ins-prose>ul>li::before{content:"";position:absolute;left:8px;top:.62em;width:9px;height:9px;border-radius:50%;background:var(--sd-gold);box-shadow:0 0 0 1.5px var(--sd-ink)}
.ins-prose>ol{counter-reset:ins-step}
.ins-prose>ol>li{counter-increment:ins-step}
.ins-prose>ol>li::before{content:counter(ins-step);position:absolute;left:0;top:.2em;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--sd-ink);color:var(--sd-paper);font:800 12.5px/1 var(--sd-font)}
.ins-prose blockquote{padding:22px 26px;border-left:6px solid var(--sd-gold);border-radius:0 14px 14px 0;background:var(--sd-canvas)}
.sd-page .ins-prose>blockquote,.sd-page .ins-prose>blockquote+*{margin-top:1.7em}
.ins-prose blockquote p{font-size:clamp(18px,1.5vw,21px);line-height:1.5;font-weight:700;color:var(--sd-ink);letter-spacing:-.01em}
.ins-table{overflow-x:auto;border:1.5px solid var(--sd-ink);border-radius:12px;background:#fff;box-shadow:var(--sd-print)}
.sd-page .ins-prose>.ins-table,.sd-page .ins-prose>.ins-table+*{margin-top:1.6em}
.ins-table table{width:100%;min-width:480px;border-collapse:collapse;font-size:15.5px;line-height:1.5}
.ins-table th{padding:12px 14px;background:var(--sd-ink);color:var(--sd-canvas);text-align:left;font-weight:800;vertical-align:bottom}
.ins-table td{padding:12px 14px;border-top:1px solid var(--sd-line);color:var(--sd-ink-soft);vertical-align:top}
.ins-table tbody tr:nth-child(even) td{background:var(--sd-canvas)}
.ins-table td:first-child{font-weight:700;color:var(--sd-ink)}
/* Citation marks: a small gold number that links straight to its source */
.ins-cite{margin-left:3px;font-size:12px;line-height:0;vertical-align:.5em}
.ins-cite a{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 5px;border-radius:99px;background:var(--sd-gold);border:1.2px solid var(--sd-ink);color:var(--sd-ink)!important;font:800 11.5px/1 var(--sd-font);text-decoration:none!important}
.ins-cite a:hover{background:var(--sd-ink)!important;color:var(--sd-gold)!important}

/* Sources: quiet, numbered, after the body. Hidden when a post lists none. */
.ins-sources-block{padding-top:26px;border-top:1.5px dashed var(--sd-line)}
.sd-page .ins-prose>.ins-sources-block{margin-top:3em}
.ins-sources-block:has(.ins-sources:empty){display:none}
.ins-sources-h{font:800 12.5px/1 var(--sd-font)!important;letter-spacing:.12em!important;text-transform:uppercase;color:var(--sd-ink-faint)!important}
.ins-sources{list-style:none;margin:16px 0 0;padding:0;counter-reset:ins-src;display:grid;gap:12px}
.ins-sources li{counter-increment:ins-src;position:relative;padding-left:34px;font-size:15px;line-height:1.5}
.ins-sources li::before{content:counter(ins-src);position:absolute;left:0;top:1px;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1.2px solid var(--sd-line);font:800 11.5px/1 var(--sd-font);color:var(--sd-ink-soft)}
.ins-sources a{font-weight:700;color:var(--sd-ink);text-decoration:underline;text-decoration-color:var(--sd-line);text-decoration-thickness:1.5px;text-underline-offset:3px;overflow-wrap:anywhere}
.ins-sources a:hover{text-decoration-color:var(--sd-gold-deep)}
.ins-sources span{display:block;font-size:13.5px;color:var(--sd-ink-faint)}
.sd-page .ins-prose>.ins-made{margin-top:18px;font-size:13.5px;line-height:1.5;color:var(--sd-ink-faint)}

/* Closing card: a pointer to the plans (no prices here) */
.ins-next{padding:clamp(26px,3vw,38px);background:var(--sd-canvas)}
.sd-page .ins-prose>.ins-next{margin-top:clamp(44px,5vw,60px)}
.ins-next .label-sm{display:block;margin-bottom:12px}
.ins-next h2{font-size:clamp(25px,2.5vw,34px);line-height:1.08;letter-spacing:-.032em;margin:0 0 12px}
.ins-next p:not(.label-sm){font-size:16.5px;line-height:1.6;max-width:54ch}
.ins-next-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:22px}
.ins-next .sd-link{font-size:16px}

/* Contents (added by js/pages/insights.js on wide screens) */
.ins-toc .label-sm{margin:0 0 12px}
.ins-toc ol{list-style:none;margin:0;padding:0}
.ins-toc a{display:block;padding:8px 0 8px 14px;border-left:2px solid var(--sd-line);font:700 14px/1.35 var(--sd-font);color:var(--sd-ink-faint);text-decoration:none;transition:color .2s,border-color .2s}
.ins-toc a:hover{color:var(--sd-ink)}
.ins-toc a[aria-current="location"]{border-left-color:var(--sd-gold);color:var(--sd-ink)}

/* ---------- Tablet and phone ---------- */
@media (max-width:980px){
 .ins-hero-grid{grid-template-columns:minmax(0,1fr)}
 .ins-promise{max-width:560px}
}
@media (max-width:760px){
 .ins-grid{grid-template-columns:minmax(0,1fr)}
 .ins-card:first-child h3{font-size:clamp(26px,7.4vw,34px)}
 .ins-prose{font-size:17px;line-height:1.7}
 .ins-prose blockquote{padding:18px 18px 18px 20px}
 /* Tables fit the phone when they can; only very wide ones scroll inside their frame */
 .ins-table table{min-width:0;font-size:14px;line-height:1.45}
 .ins-table th,.ins-table td{padding:10px 10px}
 .ins-next-actions .sd-btn{flex:1 1 auto}
}
@media (max-width:420px){
 .ins-promise{padding:24px 20px 18px}
 .ins-card{padding:22px 20px}
 .ins-card:first-child{padding:26px 20px}
}
@media (prefers-reduced-motion:reduce){
 .ins-card,.ins-card:first-child{transition:none}
 .ins-card:hover,.ins-card:focus-within{transform:none}
 .ins-read,.ins-toc a{transition:none}
}