/* For Opportunity brand guide (Edition 02)
   Built on the foropportunity.org design system: Inter, slate #2F4F68, orange #FFA149,
   teal #78B2B9, body #5A6978, light #FAF9F7, 20px corners.
   Layout: fixed left sidebar (section index + downloads) beside one scrolling page column. */

@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(../fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:500;font-display:swap;src:url(../fonts/inter-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url(../fonts/inter-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:700;font-display:swap;src:url(../fonts/inter-latin-700-normal.woff2) format("woff2")}

:root{
  --slate:#2F4F68; --slate-deep:#1F3547; --orange:#FFA149; --orange-ink:#A65300; --peach:#FFBC7D; --peach-soft:#FFF1E3;
  --teal:#78B2B9; --teal-ink:#3A757D; --teal-soft:#E6F1F2;
  --light:#FAF9F7; --white:#FFFFFF; --body:#5A6978; --ink:#1B2F3F; --border:#E6E9EC; --border-hover:#A3AFB7;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --track:-0.027em;
  --r-sm:8px; --r:20px; --r-lg:32px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{margin:0;background:var(--light);color:var(--body);font:400 17px/1.65 var(--font);-webkit-font-smoothing:antialiased;font-feature-settings:"cv11","ss01"}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--white)}
img{max-width:100%;display:block}
a{color:var(--slate);text-decoration:underline;text-decoration-color:var(--orange);text-decoration-thickness:2px;text-underline-offset:4px}
a:hover{text-decoration-color:var(--slate)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--font);font-weight:600;letter-spacing:var(--track);line-height:1.2;text-wrap:balance;margin:0;color:var(--slate)}
p{margin:0}
b,strong{color:var(--ink);font-weight:600}
.skip{position:absolute;left:-9999px;top:8px;background:var(--slate);color:#fff;padding:10px 16px;border-radius:var(--r);z-index:100;font-weight:500}
.skip:focus{left:16px}
.wrap{max-width:1280px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}


/* buttons: website spec — Inter 500, 20px radius, 19/32 padding, no caps */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:500 16px/1 var(--font);padding:19px 32px;border-radius:var(--r);border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:background .25s,border-color .25s,color .25s}
.btn-primary{background:var(--slate);color:#fff}
.btn-primary:hover{background:var(--slate-deep)}
.btn-donate{background:var(--orange);color:var(--ink)}
.btn-donate:hover{background:#F58F2E}
.btn-secondary{background:var(--white);color:var(--slate);border-color:var(--slate)}
.btn-secondary:hover{background:var(--teal-soft)}
.btn-on-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-on-dark:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-sm{padding:12px 20px;font-size:14px;border-radius:16px}
.btn[disabled]{background:var(--border);color:#56636F;cursor:not-allowed}

/* hero */
.hero{position:relative;overflow:hidden;background:var(--light);border-bottom:1px solid var(--border)}
.hero .art{position:absolute;inset:0;background:url(../backgrounds/source/gco-arrow.svg) right center/auto 118% no-repeat}
.hero .wrap{position:relative;padding-block:88px 72px;display:grid;gap:28px}
.hero .eyebrow{font-size:14px;font-weight:600;color:var(--teal-ink);display:flex;align-items:center;gap:10px}
.hero .eyebrow::before{content:"";width:28px;height:3px;border-radius:2px;background:var(--orange)}
.hero h1{font-size:clamp(42px,6.6vw,84px);line-height:1.06;max-width:14ch}
.mark{background:linear-gradient(transparent 70%,rgba(255,161,73,.45) 70%);padding:0 .04em}
.hero .lede{font-size:clamp(18px,1.7vw,21px);max-width:54ch;color:var(--body)}
.hero .meta{display:flex;gap:16px 40px;flex-wrap:wrap;font-size:14px}
.hero .meta b{display:block;font-weight:600;color:var(--slate);font-size:15px}

/* shell */
/* fixed left sidebar + page column */
:root{--side:236px}
.page{margin-left:var(--side);min-width:0;overflow-x:clip}
.shell{display:block;padding-block:0 96px}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--side);z-index:40;background:var(--white);border-right:1px solid var(--border);display:flex;flex-direction:column;justify-content:space-between;gap:24px;padding:calc(56px + env(safe-area-inset-top,0px)) 24px calc(24px + env(safe-area-inset-bottom,0px)) max(24px,env(safe-area-inset-left,0px));overflow-y:auto;overscroll-behavior:contain}
.toc h2{font-size:13px;font-weight:500;letter-spacing:0;color:var(--ink);margin:0 0 32px 10px}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.toc a{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:10px;text-decoration:none;color:var(--body);font-size:14.5px;font-weight:400;line-height:1.35;transition:color .2s}
.toc a::before{content:"";flex:none;width:5px;height:5px;border-radius:50%;background:var(--border-hover);transition:background .2s,box-shadow .2s}
.toc a:hover{color:var(--slate)}
.toc a.on{color:var(--slate);font-weight:600}
.toc a.on::before{background:var(--orange);box-shadow:0 0 0 3px var(--peach-soft)}
.side-actions{display:grid;gap:10px}
.pill{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:11px 16px;border:1px solid var(--border-hover);border-radius:999px;background:var(--white);color:var(--ink);font:400 14px/1.2 var(--font);text-decoration:none;cursor:pointer;transition:border-color .2s,background .2s}
.pill:hover{border-color:var(--slate);background:var(--light)}
.pill svg{width:14px;height:14px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.progress{position:fixed;inset:0 0 auto;height:3px;z-index:60;pointer-events:none}
.progress span{display:block;height:100%;width:100%;background:var(--orange);transform-origin:0 50%;transform:scaleX(var(--p,0))}

@media (max-width:980px){
  html{scroll-padding-top:64px}
  .page{margin-left:0}
  .shell{padding-block:0 72px}
  .sidebar{position:sticky;inset:auto;top:0;width:auto;height:auto;flex-direction:row;align-items:center;gap:12px;padding:10px 0 10px max(16px,env(safe-area-inset-left,0px));border-right:0;border-bottom:1px solid var(--border);overflow:visible}
  .sidebar .toc{flex:1;min-width:0}
  .toc h2{display:none}
  .toc ol{position:relative;display:flex;overflow-x:auto;gap:6px;scrollbar-width:none;padding-right:16px}
  .toc ol::-webkit-scrollbar{display:none}
  .toc a{white-space:nowrap;border:1px solid var(--border);border-radius:999px;padding:7px 12px;font-size:13px}
  .toc a::before{display:none}
  .toc a.on{background:var(--slate);border-color:var(--slate);color:#fff;font-weight:500}
  .side-actions{display:none}
}

/* sections */
.sec{padding-block:64px;border-top:1px solid var(--border);display:grid;grid-template-columns:minmax(0,1fr);gap:32px}
.sec>*{min-width:0}
.sec:first-child{border-top:0;padding-top:8px}
.sec-head{display:grid;gap:12px;max-width:760px}
.sec-num{font:500 13px/1 var(--mono);color:var(--teal-ink)}
.sec-head h2{font-size:clamp(34px,4.4vw,52px);line-height:1.1}
.sec-head p{font-size:19px;max-width:60ch}
h3.sub{font-size:24px;margin-bottom:6px}
.label{font-size:13px;font-weight:600;color:var(--teal-ink)}
.small{font-size:15px}.xs{font-size:13px}
.lead{font-size:20px;color:var(--body)}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:580px){.g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}}
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:26px;display:grid;gap:10px;align-content:start;min-width:0;transition:border-color .25s}
.card h4{font-size:19px}
.card.slate{background:var(--slate);border-color:var(--slate);color:#D5DEE6}
.card.slate h4,.card.slate b{color:#fff}
.card.slate .label{color:var(--peach)}
.tag{display:inline-block;justify-self:start;font-size:12.5px;font-weight:600;padding:6px 11px;border-radius:999px;background:var(--teal-soft);color:var(--teal-ink)}
.tag.do{background:#E3F2EC;color:#1E6B4F}
.tag.dont{background:#FDE7E3;color:#A1301F}
.note{background:var(--peach-soft);border-radius:var(--r);padding:18px 22px;font-size:15.5px;max-width:78ch;color:var(--ink)}
.note b{color:var(--ink)}
.icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:var(--teal-soft);color:var(--slate)}
.icon svg{width:24px;height:24px}
ul.plain{margin:0;padding-left:20px;display:grid;gap:6px}

.statement{font-size:clamp(26px,3.2vw,38px);font-weight:600;letter-spacing:var(--track);line-height:1.22;color:var(--slate);max-width:26ch;text-wrap:balance}

/* logo */
.logo-stage{border-radius:var(--r);display:grid;place-items:center;padding:52px 28px;min-height:210px;border:1px solid var(--border)}
.logo-stage img{width:min(100%,360px)}
.on-white{background:#fff}.on-light{background:var(--light)}
.on-slate{background:var(--slate);border-color:var(--slate)}
.on-photo{background:linear-gradient(rgba(31,53,71,.55),rgba(31,53,71,.55)),url(../backgrounds/slate-ring-landscape.svg) center/cover}
.stage-label{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:14px;margin-top:10px}
.clearspace{padding:36px;background:#fff;border:1px dashed var(--teal);border-radius:var(--r);display:grid;place-items:center}
.clearspace img{width:min(100%,340px);outline:1.5px dashed var(--teal);outline-offset:22px}
.misuse{display:grid;gap:10px}
.misuse .box{background:#fff;border:1px solid var(--border);border-radius:var(--r);aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden;position:relative;max-width:100%}
.misuse .box img{width:76%}
.misuse .box::after{content:"";position:absolute;inset:0;background:linear-gradient(to top right,transparent calc(50% - 1.5px),#C8402E calc(50% - 1.5px),#C8402E calc(50% + 1.5px),transparent calc(50% + 1.5px));opacity:.8}

/* color */
.swatch{border-radius:var(--r);overflow:hidden;border:1px solid var(--border);background:#fff;display:grid;min-width:0}
.swatch .chip{height:140px;padding:16px 18px;display:flex;align-items:flex-end;justify-content:space-between;font-size:13px;font-weight:600}
.swatch .info{padding:18px;display:grid;gap:8px}
.swatch .info b{font-size:18px;color:var(--slate);letter-spacing:var(--track)}
.swatch .codes{display:flex;flex-wrap:wrap;gap:6px}
.swatch.feature{grid-column:span 2}
.swatch.feature .chip{height:200px;font-size:15px}
@media (max-width:580px){.swatch.feature{grid-column:auto}}
.copy{font:500 12px/1 var(--mono);background:var(--light);color:var(--ink);border:1px solid var(--border);border-radius:8px;padding:7px 9px;cursor:pointer}
.copy:hover{border-color:var(--border-hover)}
.copy.done{background:var(--teal-soft);border-color:var(--teal)}
.ratio-bar{display:flex;height:60px;border-radius:var(--r);overflow:hidden;border:1px solid var(--border)}
.ratio-bar div{display:flex;align-items:flex-end;padding:9px 12px;font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden}
.scroll-x{overflow-x:auto;background:#fff;border:1px solid var(--border);border-radius:var(--r)}
table.t{width:100%;border-collapse:collapse;font-size:15px;min-width:600px}
table.t th,table.t td{padding:12px 16px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}
table.t tr:last-child td{border-bottom:0}
table.t th{font-size:13px;font-weight:600;color:var(--body);background:var(--light)}
table.t td.num{font-variant-numeric:tabular-nums;font-family:var(--mono);font-size:14px;white-space:nowrap}
.sample{display:inline-block;padding:7px 13px;border-radius:10px;font-weight:600;border:1px solid var(--border)}
.pass{color:#1E6B4F;font-weight:600}.fail{color:#A1301F;font-weight:600}.lg{color:#8A5200;font-weight:600}

/* type */
.specimen{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:32px;display:grid;gap:16px;min-width:0}
.specimen .big{font-size:clamp(84px,13vw,180px);line-height:.95;font-weight:600;letter-spacing:-.04em;color:var(--slate)}
.weights{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.weights div{border:1px solid var(--border);border-radius:14px;padding:16px;display:grid;gap:4px;min-width:0}
.weights .w{font-size:34px;color:var(--slate);letter-spacing:var(--track);line-height:1}
@media (max-width:700px){.weights{grid-template-columns:repeat(2,minmax(0,1fr))}}
.scale-row{display:grid;grid-template-columns:180px minmax(0,1fr);gap:24px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--border)}
.scale-row .lbl{font:500 12.5px/1.5 var(--mono);color:var(--body)}
@media (max-width:580px){.scale-row{grid-template-columns:minmax(0,1fr);gap:6px}}
.playground{background:var(--slate);border-radius:var(--r-lg);padding:32px;display:grid;gap:18px;color:#fff;position:relative;overflow:hidden}
.playground .bgart{position:absolute;inset:0;background:url(../backgrounds/source/gco-ring.svg) right top/auto 100% no-repeat;opacity:.9}
.playground>*:not(.bgart){position:relative}
.seg-group{display:flex;flex-wrap:wrap;gap:8px}
.seg{background:transparent;border:1.5px solid rgba(255,255,255,.45);color:#fff;border-radius:14px;padding:9px 14px;font:500 14px/1 var(--font);cursor:pointer}
.seg[aria-pressed="true"]{background:#fff;border-color:#fff;color:var(--slate)}
#type-play{outline:none;font-weight:600;letter-spacing:var(--track);font-size:clamp(32px,5vw,62px);line-height:1.1;min-height:1.1em;overflow-wrap:anywhere;max-width:20ch}
#type-play:focus-visible{outline:2px dashed var(--peach);outline-offset:8px}
.playground .hint{font-size:14px;color:#C9D5DF}

/* voice */
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--border);border-radius:var(--r);overflow:hidden;background:#fff}
.compare>div{padding:18px 22px;border-bottom:1px solid var(--border);min-width:0;font-size:16px}
.compare>div:nth-child(odd){border-right:1px solid var(--border)}
.compare>div:nth-last-child(-n+2){border-bottom:0}
.compare .h{font-size:13px;font-weight:600;background:var(--light)}
.compare .say{color:var(--ink)}
.compare .avoid{color:var(--body);text-decoration:line-through;text-decoration-color:rgba(200,64,46,.55)}
@media (max-width:580px){.compare{grid-template-columns:minmax(0,1fr)}.compare>div:nth-child(odd){border-right:0}.compare .h:nth-child(2){display:none}.compare>div:nth-last-child(2){border-bottom:1px solid var(--border)}}
.words{display:flex;flex-wrap:wrap;gap:8px}
.words span{padding:7px 13px;border-radius:999px;font-size:14.5px;font-weight:500;background:var(--light);border:1px solid var(--border);color:var(--ink)}
.words.no span{text-decoration:line-through;color:var(--body)}

/* messaging */
.copyblock{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:22px 24px;display:grid;gap:12px;min-width:0}
.copyblock .top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.copyblock .txt{max-width:72ch;color:var(--ink)}
.story{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.story>div{padding:28px;display:grid;gap:10px;align-content:start;border-radius:var(--r)}
.story>div:nth-child(1){background:var(--peach-soft)}
.story>div:nth-child(2){background:var(--teal-soft)}
.story>div:nth-child(3){background:var(--slate);color:#D5DEE6}
.story>div:nth-child(3) h4{color:#fff}
.story h4{font-size:24px}
.story .step{font:500 12.5px/1 var(--mono)}
@media (max-width:760px){.story{grid-template-columns:minmax(0,1fr)}}

/* photography */
.treat{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.treat .frame{aspect-ratio:4/3;border-radius:var(--r);overflow:hidden;position:relative;background:var(--teal-soft) center/cover no-repeat;display:grid;align-content:end;padding:22px;max-width:100%;border:1px solid var(--border)}
.treat .frame.after::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(31,53,71,0) 30%,rgba(31,53,71,var(--ov,.8)) 100%)}
.treat .frame span{position:relative;font-size:clamp(18px,2.4vw,28px);font-weight:600;letter-spacing:var(--track);line-height:1.15;color:#fff}
.treat .frame.before span{color:var(--slate);font-size:15px;font-weight:500;letter-spacing:0}
.treat .frame.empty-ph{background-image:url(../backgrounds/light-arrow-landscape.svg)}
.treat .frame.after.empty-ph{background-image:url(../backgrounds/slate-ring-landscape.svg)}
details.prompt{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:18px 22px}
details.prompt summary{cursor:pointer;font-weight:600;color:var(--slate)}
details.prompt pre{white-space:pre-wrap;font:13.5px/1.6 var(--mono);background:var(--light);padding:16px;border-radius:12px;margin:12px 0 0;overflow-x:auto;color:var(--ink)}
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.checklist li{display:flex;gap:12px;align-items:flex-start}
.checklist input{margin-top:5px;width:18px;height:18px;accent-color:var(--slate);flex:none}

/* visual language */
.motif{aspect-ratio:1;border-radius:var(--r);overflow:hidden;position:relative;max-width:100%;border:1px solid var(--border)}
.spacing{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}
.spacing figure{margin:0;display:grid;gap:6px;justify-items:center;font:12px var(--mono)}
.spacing div{background:var(--teal);border-radius:4px}
.radius-demo{display:flex;gap:14px;flex-wrap:wrap}
.radius-demo div{width:84px;height:84px;background:var(--teal-soft);border:2px solid var(--slate);display:grid;place-items:center;font:12px var(--mono);color:var(--slate)}

/* backgrounds */
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tabs button{border:1.5px solid var(--border);background:#fff;border-radius:14px;padding:10px 16px;font:500 14px/1 var(--font);cursor:pointer;color:var(--slate)}
.tabs button:hover{border-color:var(--border-hover)}
.tabs button[aria-pressed="true"]{background:var(--slate);color:#fff;border-color:var(--slate)}
.bg-preview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:end}
.bg-preview figure{margin:0;display:grid;gap:8px}
.bg-preview .art{border-radius:14px;overflow:hidden;border:1px solid var(--border);background:repeating-conic-gradient(#EEF1F3 0 25%,#fff 0 50%) 0 0/18px 18px}
.bg-preview figcaption{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;font-size:13px;align-items:center}
@media (max-width:760px){.bg-preview{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* motion */
.motion-stage{background:var(--slate);border-radius:var(--r-lg);padding:44px 36px;min-height:300px;position:relative;overflow:hidden;display:grid;align-content:center;gap:16px}
.motion-stage .m-head{font-size:clamp(30px,4.2vw,50px);font-weight:600;letter-spacing:var(--track);line-height:1.1;color:#fff;max-width:14ch;position:relative}
.motion-stage .m-sub{font-size:19px;color:#D5DEE6;position:relative}
.motion-stage .m-line{display:block;height:4px;width:120px;border-radius:2px;background:var(--orange);transform-origin:left;position:relative}
.motion-stage svg.m-ring{position:absolute;right:0;top:0;width:min(42%,400px);height:auto}
.play .m-head{animation:rise .6s cubic-bezier(.2,.7,.2,1) both}
.play .m-line{animation:grow .5s .35s cubic-bezier(.2,.7,.2,1) both}
.play .m-sub{animation:rise .6s .5s cubic-bezier(.2,.7,.2,1) both}
.play svg.m-ring{animation:drift 1s ease-out both}
@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes grow{from{transform:scaleX(0)}to{transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes drift{from{opacity:0;transform:translate(40px,-40px)}to{opacity:1;transform:none}}

/* applications */
.mock{border-radius:var(--r);overflow:hidden;border:1px solid var(--border);background:#fff;min-width:0}
.mock .bar{display:flex;gap:6px;padding:11px 14px;background:var(--light);border-bottom:1px solid var(--border)}
.mock .bar i{width:10px;height:10px;border-radius:50%;background:var(--border)}
.web-nav{display:flex;justify-content:space-between;align-items:center;padding:14px 22px;gap:14px;flex-wrap:wrap;font-size:13px;font-weight:500;color:var(--slate);border-bottom:1px solid var(--border)}
.web-nav img{height:22px;width:auto}
.web-nav .links{display:flex;gap:16px;flex-wrap:wrap}
.web-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:24px;align-items:center;padding:36px 28px;background:var(--light)}
.web-hero h4{font-size:clamp(26px,3vw,38px);line-height:1.1}
.web-hero .ph{aspect-ratio:4/5;border-radius:var(--r);background:url(../backgrounds/slate-ring-portrait.svg) center/cover;display:grid;place-items:end start;padding:16px;color:#fff;font-size:12px;max-width:100%}
@media (max-width:700px){.web-hero{grid-template-columns:minmax(0,1fr)}.web-hero .ph{aspect-ratio:16/9}}
.pillar-card{border:1px solid var(--border);border-radius:var(--r);padding:22px;display:grid;gap:10px;background:#fff;align-content:start}
.pillar-card h4{font-size:18px}
.testimonial{background:var(--slate);color:#D5DEE6;border-radius:var(--r);padding:30px;display:grid;gap:16px;position:relative;overflow:hidden}
.testimonial img.qo{width:56px}
.testimonial p.q{font-size:20px;line-height:1.5;color:#fff;font-weight:500;letter-spacing:-.01em}
.testimonial .who b{color:#fff;display:block}
.article{background:#fff;border:1px solid var(--border);border-radius:var(--r);overflow:hidden;display:grid}
.article .thumb{aspect-ratio:16/10;background:url(../backgrounds/light-arrow-landscape.svg) center/cover;border-bottom:1px solid var(--border)}
.article .b{padding:20px;display:grid;gap:8px}
.article .meta{font-size:13px}
.article h4{font-size:18px;line-height:1.3}
.donate{padding:26px;display:grid;gap:14px}
.amounts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.amounts button{border:1.5px solid var(--border);background:#fff;color:var(--slate);border-radius:14px;padding:13px 0;font:600 15px/1 var(--font);cursor:pointer}
.amounts button[aria-pressed="true"]{border-color:var(--slate);background:var(--slate);color:#fff}
.flyer{aspect-ratio:8.5/11;background:var(--light) url(../backgrounds/light-arrow-portrait.svg) center/cover;padding:10%;display:grid;align-content:space-between;border:1px solid var(--border);border-radius:var(--r-sm);max-width:100%}
.flyer .k{font-size:12px;font-weight:600;color:var(--teal-ink)}
.flyer h4{font-size:clamp(22px,2.6vw,32px);line-height:1.08}
.flyer .d{font-size:13px;line-height:1.5;color:var(--ink)}
.flyer img{width:72%}
.report{aspect-ratio:8.5/11;background:var(--slate) url(../backgrounds/slate-ring-portrait.svg) center/cover;padding:10%;display:grid;align-content:space-between;border-radius:var(--r-sm);color:#D5DEE6;max-width:100%}
.report .k{font-size:12px;font-weight:600;color:var(--peach)}
.report h4{font-size:clamp(20px,2.4vw,28px);line-height:1.12;color:#fff}
.report img{width:72%}
.sig{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:22px;font:14px/1.5 Arial,sans-serif;color:#1B2F3F;overflow-x:auto}
pre.code{white-space:pre;font:13px/1.6 var(--mono);background:var(--slate-deep);color:#D5DEE6;padding:20px;border-radius:var(--r);overflow:auto;max-height:420px;margin:0}

/* social editor */
.social{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:900px){.social{grid-template-columns:minmax(0,1fr)}}
.tpl-viewport{width:100%;position:relative;overflow:hidden;border-radius:12px;box-shadow:0 12px 32px rgba(47,79,104,.16)}
.tpl-viewport>.tpl{position:absolute;left:0;top:0;transform-origin:0 0}
.editor{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:22px;display:grid;gap:14px;min-width:0}
.editor label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--slate)}
.editor input[type=text],.editor textarea{font:400 15px/1.45 var(--font);padding:11px 13px;border:1.5px solid var(--border);border-radius:12px;color:var(--ink);background:#fff;width:100%}
.editor textarea{min-height:88px;resize:vertical}
.editor input:focus,.editor textarea:focus{border-color:var(--slate);outline:none}
.editor .row{display:flex;gap:8px;flex-wrap:wrap}
.status{font-size:14px;color:var(--teal-ink);min-height:1.2em}
.legacy{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
.legacy img{border-radius:8px;aspect-ratio:1;object-fit:cover;width:100%}
@media (max-width:700px){.legacy{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* 1080px post canvases (website system) */
.tpl{width:1080px;height:1080px;position:relative;overflow:hidden;font-family:var(--font);line-height:normal;background:var(--slate);color:#fff}
.tpl.tall{height:1920px}
.tpl.light{background:var(--light);color:var(--slate)}
.tpl .bgimg{position:absolute;inset:0;background:center/cover no-repeat}
.tpl .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(31,53,71,.35) 0%,rgba(31,53,71,.88) 75%)}
.tpl .art{position:absolute;inset:0;width:100%;height:100%}
.tpl .logo{position:absolute;left:96px;bottom:84px;width:340px}
.tpl .content{position:absolute;inset:0;padding:120px 96px 280px;display:flex;flex-direction:column;justify-content:flex-end;gap:36px}
.tpl .eyeb{display:flex;align-items:center;gap:20px;font-size:36px;font-weight:600;color:var(--peach)}
.tpl .eyeb::before{content:"";width:72px;height:8px;border-radius:4px;background:var(--orange)}
.tpl.light .eyeb{color:var(--teal-ink)}
.tpl .head{font-size:92px;font-weight:600;letter-spacing:-.03em;line-height:1.06;white-space:pre-line}
.tpl .head .hl,.tpl .q .hl{border-bottom:.12em solid var(--orange)}
.tpl .sub{font-size:40px;line-height:1.35;font-weight:400;color:#D5DEE6;white-space:pre-line;max-width:820px}
.tpl.light .sub{color:var(--body)}
.tpl .stat{font-size:240px;font-weight:600;letter-spacing:-.05em;line-height:1.05;margin-bottom:-10px}
.tpl .q{font-size:50px;font-weight:500;letter-spacing:-.015em;line-height:1.35;white-space:pre-line}

.tpl .attr{font-size:32px;font-weight:600;color:var(--teal-ink)}
.tpl .attr span{display:block;font-weight:400;color:var(--body);margin-top:6px}
.tpl .qmark{width:150px}
.tpl .list{list-style:none;margin:0;padding:0;display:grid;gap:30px}
.tpl .list li{font-size:62px;font-weight:600;letter-spacing:-.025em;line-height:1.1;display:flex;gap:32px;align-items:center}
.tpl .list li i{flex:none;width:84px;height:84px;border-radius:24px;background:rgba(255,255,255,.12);display:grid;place-items:center;font:600 36px/1 var(--font);color:var(--peach);font-style:normal}
.tpl .cta{align-self:flex-start;background:var(--orange);color:var(--ink);font-size:40px;font-weight:500;padding:34px 56px;border-radius:40px}
.tpl .card-in{position:absolute;inset:64px;background:#fff;border-radius:48px}

/* email */
.email-shell{background:var(--teal-soft);border-radius:var(--r-lg);padding:26px;display:grid;gap:18px;justify-items:center}
.email-shell .controls{justify-self:stretch;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.email{width:100%;max-width:640px;background:#fff;border-radius:16px;overflow:hidden;transition:max-width .3s;box-shadow:0 8px 24px rgba(47,79,104,.12)}
.email.narrow{max-width:375px}
.email .inbox{padding:14px 22px;border-bottom:1px solid var(--border);font-size:13px;display:grid;gap:2px}
.email .inbox b{font-size:14px}
.email .eh{padding:24px 30px;border-bottom:1px solid var(--border)}
.email .eh img{width:220px}
.email .eb{padding:30px;display:grid;gap:16px;font-size:16px;line-height:1.6}
.email .eb h4{font-size:28px;line-height:1.15}
.email .eimg{aspect-ratio:16/9;border-radius:16px;background:url(../backgrounds/slate-ring-landscape.svg) center/cover;max-width:100%}
.email .ef{background:var(--light);padding:22px 30px;font-size:13px;display:grid;gap:6px}

/* final checklist */
.ship{background:var(--slate);color:#D5DEE6;border-radius:var(--r-lg);padding:34px;display:grid;gap:18px}
.ship h3{color:#fff;font-size:30px}
.ship .checklist input{accent-color:var(--orange)}
.ship .progress{height:8px;background:rgba(255,255,255,.15);border-radius:999px;overflow:hidden}
.ship .progress i{display:block;height:100%;width:0;background:var(--orange);transition:width .25s}

footer.foot{background:var(--white);border-top:1px solid var(--border);font-size:14px}
footer.foot .wrap{padding-block:40px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
footer.foot img{height:56px;width:auto}

.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%) translateY(20px);background:var(--slate);color:#fff;padding:11px 20px;border-radius:14px;font-size:14px;font-weight:500;opacity:0;pointer-events:none;transition:.25s;z-index:90}
.toast.show{opacity:1;transform:translateX(-50%)}

/* ---------- cover page ---------- */
.cover{position:relative;overflow:hidden;background:var(--slate);color:#D5DEE6;isolation:isolate}
.cover-ring{position:absolute;right:0;top:0;width:min(58vw,820px);height:auto;z-index:-1;pointer-events:none}
.cover-in{display:grid;grid-template-rows:auto 1fr;gap:40px;padding-block:28px 64px;min-height:100svh}
.cover-top{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;font-weight:500;color:#AFC0CE;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.14)}
.cover-main{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center}
.cover-copy{display:grid;gap:22px;align-content:center}
.cover-eyebrow{font-size:14px;font-weight:600;color:var(--peach);display:flex;align-items:center;gap:12px}
.cover-eyebrow::before{content:"";width:32px;height:3px;border-radius:2px;background:var(--orange)}
.cover h1{color:#fff;font-size:clamp(56px,9vw,132px);line-height:1;letter-spacing:-.045em;font-weight:600}
.cover h1 .mark{background:linear-gradient(transparent 84%,var(--orange) 84%,var(--orange) 92%,transparent 92%);padding:0 .02em}
.cover-sub{font-size:clamp(22px,2.4vw,30px);font-weight:500;letter-spacing:-.02em;color:#fff}
.cover-lede{font-size:clamp(17px,1.5vw,20px);line-height:1.6;max-width:50ch;color:#D5DEE6}
.cover-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 32px;margin:6px 0 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);max-width:640px}
.cover-meta dt{font-size:13px;font-weight:600;color:var(--peach);margin-bottom:4px}
.cover-meta dd{margin:0;font-size:15px;line-height:1.5;color:#E3EAF0}
.cover-actions{display:flex;gap:10px;flex-wrap:wrap}
.cover-art{margin:0;position:relative;display:grid;gap:14px;justify-items:end}
.cover-card{position:relative;width:min(100%,440px);aspect-ratio:4/5;background:var(--light);border-radius:32px;overflow:hidden;display:grid;grid-template-rows:auto 1fr auto;padding:32px;gap:16px;box-shadow:0 30px 60px rgba(10,24,36,.28)}
.cover-arrow{position:absolute;right:0;top:0;height:100%;width:auto;max-width:none}
.cover-card-copy{position:relative;align-self:start;display:grid;gap:8px}
.cover-card-copy p{font-size:clamp(20px,2vw,26px);font-weight:600;letter-spacing:-.027em;line-height:1.2;color:var(--slate);max-width:14ch}
.cover-card-logo{position:relative;width:62%;grid-row:3}
.cover-quote{position:absolute;left:-14%;top:44%;margin:0;width:min(62%,280px);background:var(--slate-deep);color:#fff;border-radius:20px;padding:20px;display:grid;gap:10px;box-shadow:0 20px 40px rgba(10,24,36,.35)}
.cover-quote img{width:34px}
.cover-quote p{font-size:15.5px;line-height:1.45;font-weight:500}
.cover-quote cite{font-style:normal;font-size:12.5px;font-weight:600;color:var(--peach)}
.cover-art figcaption{font-size:12.5px;color:#AFC0CE;width:min(100%,440px)}
.cover-toc{border-top:1px solid rgba(255,255,255,.14);padding-top:22px;display:grid;gap:14px}
.cover-toc h2{font-size:13px;font-weight:600;color:var(--peach);letter-spacing:0}
.cover-toc ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px 16px}
.cover-toc a{display:flex;gap:10px;align-items:baseline;padding:8px 0;color:#fff;text-decoration:none;font-size:14.5px;font-weight:500;border-bottom:1px solid transparent;transition:border-color .25s,color .25s}
.cover-toc a span{font:500 11.5px/1 var(--mono);color:#AFC0CE}
.cover-toc a:hover{border-bottom-color:var(--orange)}
@media (prefers-reduced-motion:no-preference){
  .cover h1,.cover-sub,.cover-lede{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
  .cover-sub{animation-delay:.08s}.cover-lede{animation-delay:.16s}
  .cover-card{animation:rise .8s .2s cubic-bezier(.2,.7,.2,1) both}
  .cover-quote{animation:rise .8s .4s cubic-bezier(.2,.7,.2,1) both}
}
@media (max-width:1100px){.cover-toc ol{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:900px){
  .cover-main{grid-template-columns:minmax(0,1fr);gap:40px}
  .cover-art{justify-items:center}
  .cover-quote{left:-4%;top:44%}
  .cover-in{min-height:0}
}
@media (max-width:580px){
  .cover-meta{grid-template-columns:minmax(0,1fr)}
  .cover-toc ol{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cover-ring{width:62vw}
  .cover-top span:last-child{display:none}
  .cover-card{padding:24px}
  .cover-quote{position:relative;left:auto;top:auto;width:100%}
}
.cover-photo{width:min(100%,460px);height:auto;aspect-ratio:571/657;object-fit:cover;border-radius:32px;box-shadow:0 30px 60px rgba(10,24,36,.28)}
@media (prefers-reduced-motion:no-preference){.cover-photo{animation:rise .8s .2s cubic-bezier(.2,.7,.2,1) both}}

/* ---------- alternating section bands ---------- */
main>.sec{position:relative;border-top:0;padding-block:80px}
main>.sec:first-child{padding-top:48px}
main>.sec:nth-of-type(even){background:var(--white);box-shadow:0 0 0 100vmax var(--white),0 -1px 0 100vmax var(--border),0 1px 0 100vmax var(--border);clip-path:inset(-1px -100vmax)}
main>.sec:nth-of-type(even) :is(.card:not(.slate),.copyblock,.specimen,.editor,details.prompt,.scroll-x,.compare,.swatch,.logo-stage.on-white,.clearspace,.misuse .box){background:var(--light)}
main>.sec:nth-of-type(even) .compare .h{background:var(--white)}
@media (max-width:980px){main>.sec{padding-block:56px}}