/* GistOrbit Growth Layer 2026
   Additive reader experience styles. Brand stays teal + deep ink. */
:root{
  --go-ink:#111820;
  --go-ink-2:#1b2833;
  --go-teal:#00A7A5;
  --go-teal-dark:#007F7D;
  --go-mist:#eef9f8;
  --go-line:#dfe9e8;
  --go-warm:#f8f4ed;
}
.growth-page{padding-top:clamp(1rem,3vw,2.6rem);padding-bottom:clamp(3rem,7vw,6rem)}
.growth-hero{position:relative;overflow:hidden;border-radius:24px;padding:clamp(2rem,5vw,4.5rem);background:
 radial-gradient(circle at 87% 18%,rgba(0,167,165,.28),transparent 24%),
 linear-gradient(135deg,var(--go-ink) 0%,#142630 62%,#0b5557 130%);color:#fff;margin-bottom:2rem}
.growth-hero:after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-65px;bottom:-110px;box-shadow:0 0 0 38px rgba(255,255,255,.025),0 0 0 76px rgba(255,255,255,.02)}
.growth-hero--compact{padding:clamp(1.8rem,4vw,3.3rem)}
.growth-kicker{display:inline-flex;align-items:center;gap:.45rem;color:#8ce2df;font-size:.72rem;font-weight:800;letter-spacing:.16em}
.growth-kicker:before{content:"";width:22px;height:2px;background:currentColor}
.growth-hero h1{font-family:var(--font-headline);font-size:clamp(2rem,5vw,4rem);line-height:1.02;letter-spacing:-.045em;margin:.5rem 0 .8rem;max-width:850px}
.growth-hero p{max-width:720px;color:rgba(255,255,255,.78);font-size:clamp(.98rem,2vw,1.12rem);line-height:1.65}
.growth-btn{appearance:none;border:1px solid var(--go-line);background:#fff;color:var(--go-ink);min-height:44px;padding:.7rem 1.1rem;border-radius:999px;font:700 .88rem/1 var(--font-body);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.45rem;transition:.2s}
.growth-btn:hover{transform:translateY(-1px);border-color:var(--go-teal);color:var(--go-teal-dark)}
.growth-btn--primary{background:var(--go-teal);border-color:var(--go-teal);color:#fff}
.growth-btn--primary:hover{background:var(--go-teal-dark);color:#fff}
.growth-link-button{border:0;background:transparent;color:var(--go-teal-dark);font-weight:750;cursor:pointer;padding:.3rem .1rem}
.growth-empty{padding:3rem 1rem;border:1px dashed #cbd8d7;border-radius:18px;text-align:center;background:#fff}
.growth-empty strong{font-family:var(--font-headline);font-size:1.25rem}
.growth-empty p{color:var(--color-text-secondary);margin:.35rem auto 1rem}

.orbit-builder{background:#fff;border:1px solid var(--go-line);border-radius:22px;padding:clamp(1rem,3vw,2rem)}
.orbit-builder__head,.reading-list-toolbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem}
.orbit-builder__head h2{font:800 clamp(1.2rem,3vw,1.65rem)/1.2 var(--font-headline)}
.orbit-builder__head p,.orbit-builder__head span,.reading-list-toolbar{color:var(--color-text-secondary);font-size:.9rem}
.orbit-choice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem}
.orbit-choice{position:relative;min-height:145px;border:1px solid var(--go-line);border-radius:18px;background:#fbfdfd;text-align:left;padding:1.15rem;color:var(--go-ink);cursor:pointer;transition:.2s;overflow:hidden}
.orbit-choice:hover{border-color:var(--hub-color);transform:translateY(-2px)}
.orbit-choice.is-selected{border-color:var(--hub-color);background:linear-gradient(145deg,#fff,var(--go-mist));box-shadow:inset 0 0 0 1px var(--hub-color)}
.orbit-choice__dot{display:block;width:10px;height:10px;border-radius:50%;background:var(--hub-color);margin-bottom:1rem}
.orbit-choice strong{display:block;font:800 1rem/1.2 var(--font-headline)}
.orbit-choice small{display:block;color:var(--color-text-secondary);font-size:.78rem;line-height:1.45;margin-top:.45rem}
.orbit-choice i{position:absolute;right:.9rem;top:.85rem;width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:var(--hub-color);color:#fff;font-style:normal;opacity:0;transform:scale(.7)}
.orbit-choice.is-selected i{opacity:1;transform:scale(1)}
.orbit-builder__actions{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.2rem}

.home-orbit,.home-brief{margin:clamp(2rem,5vw,4rem) 0}
.orbit-strip{border:1px solid var(--go-line);border-radius:20px;background:linear-gradient(135deg,#fff,#f4fbfa);padding:clamp(1rem,3vw,1.8rem)}
.orbit-strip__head,.brief-strip__head{display:flex;justify-content:space-between;align-items:end;gap:1rem;margin-bottom:1rem}
.orbit-strip__head h2,.brief-strip__head h2{font:800 clamp(1.35rem,3vw,1.9rem)/1.1 var(--font-headline);letter-spacing:-.025em}
.orbit-chips{display:flex;flex-wrap:wrap;gap:.45rem;margin:.8rem 0 1rem}
.orbit-chips a{padding:.38rem .7rem;border:1px solid var(--go-line);border-radius:999px;background:#fff;color:var(--go-ink);font-size:.76rem;font-weight:750}
.orbit-onboarding{display:grid;grid-template-columns:1.6fr auto;gap:1rem;align-items:center;border:1px solid var(--go-line);border-radius:20px;padding:clamp(1.2rem,3vw,2rem);background:linear-gradient(135deg,var(--go-ink),#14353c);color:#fff}
.orbit-onboarding p{color:rgba(255,255,255,.7);margin-top:.35rem}

.brief-strip{background:var(--go-ink);color:#fff;border-radius:22px;padding:clamp(1.3rem,3vw,2.1rem)}
.brief-strip__head p{color:rgba(255,255,255,.6);font-size:.85rem}
.brief-strip__head a{color:#91e6e2;font-weight:750;font-size:.85rem}
.brief-five{list-style:none;counter-reset:brief;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.1);border-radius:15px;overflow:hidden}
.brief-five li{counter-increment:brief;background:#14202a;padding:1rem;min-height:145px}
.brief-five li:before{content:"0" counter(brief);display:block;color:#72d7d3;font:800 .75rem var(--font-headline);letter-spacing:.08em;margin-bottom:.7rem}
.brief-five a{color:#fff;font:750 .92rem/1.35 var(--font-headline)}
.brief-five a:hover{color:#8ce2df}

.brief-page__edition{max-width:920px;margin:0 auto}
.brief-edition{border-top:1px solid var(--go-line)}
.brief-edition__item{display:grid;grid-template-columns:60px minmax(0,1fr) 150px;gap:1.25rem;align-items:center;padding:1.3rem 0;border-bottom:1px solid var(--go-line)}
.brief-edition__number{font:800 1.6rem var(--font-headline);color:var(--go-teal)}
.brief-edition__item h2{font:800 clamp(1.05rem,2vw,1.35rem)/1.25 var(--font-headline)}
.brief-edition__item p{color:var(--color-text-secondary);font-size:.88rem;line-height:1.5;margin-top:.35rem}
.brief-edition__item img{width:150px;height:92px;object-fit:cover;border-radius:12px}

.reading-list-grid,.following-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.reading-card,.following-card{background:#fff;border:1px solid var(--go-line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
.reading-card__image{aspect-ratio:16/9;background:#eef3f3;overflow:hidden}
.reading-card__image img{width:100%;height:100%;object-fit:cover}
.reading-card__body,.following-card{padding:1rem}
.reading-card__category{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:var(--go-teal-dark)}
.reading-card h2,.following-card h2{font:800 1.02rem/1.3 var(--font-headline);margin:.4rem 0}
.reading-card p,.following-card p{font-size:.82rem;line-height:1.45;color:var(--color-text-secondary)}
.reading-card__actions{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:.8rem}
.reading-card__actions a{font-size:.8rem;font-weight:750}
.reading-card__actions button{border:0;background:transparent;color:#8d3434;cursor:pointer;font-size:.75rem}
.following-card__meta{display:flex;justify-content:space-between;gap:.5rem;font-size:.75rem;color:var(--color-text-secondary);margin-top:.75rem}
.following-card.has-new{border-color:var(--go-teal);box-shadow:0 0 0 3px rgba(0,167,165,.07)}
.following-card__new{display:inline-flex;background:var(--go-teal);color:#fff;border-radius:999px;padding:.2rem .5rem;font-size:.68rem;font-weight:800}

.listen-card{margin:1.2rem 0 1.5rem;border:1px solid #cfe3e2;border-radius:18px;padding:1rem;background:linear-gradient(135deg,#faffff,#eef9f8)}
.listen-card__identity{display:flex;align-items:center;gap:.75rem}
.listen-card__identity strong{font:800 .95rem var(--font-headline);display:block}
.listen-card__identity small{display:block;color:var(--color-text-secondary);font-size:.72rem;margin-top:.1rem}
.listen-card__orb{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--go-ink);color:#fff;font-size:.75rem}
.listen-card__controls{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;margin-top:.8rem}
.listen-card__controls button,.listen-card__controls select{border:1px solid #cbdedd;background:#fff;border-radius:999px;min-height:34px;padding:.35rem .75rem;font:700 .78rem var(--font-body);cursor:pointer;color:var(--go-ink)}
.listen-card__controls label{font-size:.72rem;color:var(--color-text-secondary)}
.listen-card__progress{height:3px;background:#dce8e7;border-radius:99px;margin-top:.8rem;overflow:hidden}
.listen-card__progress i{display:block;width:0;height:100%;background:var(--go-teal);transition:width .2s}
.listen-card__status{font-size:.72rem;color:var(--color-text-secondary);margin-top:.4rem}
.article-body .go-speaking{background:linear-gradient(90deg,rgba(0,167,165,.1),transparent);box-shadow:-5px 0 0 var(--go-teal);border-radius:2px;padding-left:.45rem;transition:.2s}

.story-timeline{margin:2.2rem 0;border-radius:20px;background:#f8fbfb;border:1px solid var(--go-line);padding:clamp(1rem,3vw,1.6rem)}
.story-timeline__head{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;padding-bottom:1rem;border-bottom:1px solid var(--go-line)}
.story-timeline__head h2{font:800 1.45rem var(--font-headline);margin:.15rem 0}
.story-timeline__head p{font-size:.82rem;line-height:1.45;color:var(--color-text-secondary);max-width:540px}
.story-live-mark{font-size:.67rem;letter-spacing:.08em;font-weight:850;color:var(--go-teal-dark)}
.story-live-mark i{display:inline-block;width:7px;height:7px;background:var(--go-teal);border-radius:50%;margin-right:.3rem;box-shadow:0 0 0 4px rgba(0,167,165,.12)}
.story-timeline__count{white-space:nowrap;font-size:.7rem;font-weight:800;background:#fff;border:1px solid var(--go-line);border-radius:999px;padding:.3rem .55rem}
.story-timeline__rail{position:relative;margin-top:1rem}
.story-timeline__rail:before{content:"";position:absolute;left:10px;top:8px;bottom:8px;width:2px;background:#cce0df}
.story-update{position:relative;padding:0 0 1.25rem 2.2rem}
.story-update:last-child{padding-bottom:0}
.story-update:before{content:"";position:absolute;left:4px;top:5px;width:14px;height:14px;border:3px solid #f8fbfb;background:var(--go-teal);border-radius:50%}
.story-update time{font-size:.68rem;font-weight:750;color:var(--go-teal-dark)}
.story-update h3{font:800 1rem/1.3 var(--font-headline);margin:.15rem 0 .35rem}
.story-update__body{font-size:.86rem;line-height:1.55;color:#394750}
.story-update__image{margin-top:.65rem;max-width:340px;border-radius:10px}
.story-update__source{font-size:.7rem;font-weight:700;margin-top:.5rem;display:inline-flex}
.story-update--original:before{background:var(--go-ink)}
.story-update--original p{font-size:.8rem;color:var(--color-text-secondary)}

.reader-pulse{margin:2rem 0;border:1px solid var(--go-line);border-radius:20px;padding:clamp(1rem,3vw,1.5rem);background:#fff}
.reader-pulse__eyebrow{font-size:.68rem;letter-spacing:.12em;font-weight:850;color:var(--go-teal-dark)}
.reader-pulse h2{font:800 clamp(1.15rem,3vw,1.45rem)/1.25 var(--font-headline);margin:.3rem 0 1rem}
.reader-pulse__options{display:grid;gap:.55rem;margin-bottom:.9rem}
.reader-pulse__option{position:relative;display:flex;align-items:center;gap:.65rem;min-height:46px;border:1px solid var(--go-line);border-radius:12px;padding:.65rem .8rem;overflow:hidden;cursor:pointer}
.reader-pulse__option input{position:relative;z-index:2}
.reader-pulse__option span:not(.reader-pulse__bar){position:relative;z-index:2;font-size:.86rem;font-weight:650}
.reader-pulse__bar{position:absolute;z-index:0;inset:0 auto 0 0;width:var(--poll-pct,0%);background:rgba(0,167,165,.1);transition:width .4s}
.reader-pulse__option.is-selected{border-color:var(--go-teal)}
.reader-pulse__thanks,.reader-pulse__message{font-size:.78rem;color:var(--color-text-secondary)}

.topic-hub-hero{border-radius:22px;background:linear-gradient(135deg,var(--go-ink),#15323a);color:#fff;padding:clamp(1.5rem,4vw,3rem);margin-bottom:1.5rem}
.topic-hub-hero__type{font-size:.68rem;letter-spacing:.13em;color:#8ce2df;font-weight:850;text-transform:uppercase}
.topic-hub-hero h1{font:850 clamp(2rem,5vw,3.8rem)/1 var(--font-headline);letter-spacing:-.045em;margin:.45rem 0 .75rem}
.topic-hub-hero p{max-width:720px;color:rgba(255,255,255,.72);font-size:.92rem;line-height:1.6}
.topic-hub-meta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1rem;font-size:.75rem;color:rgba(255,255,255,.65)}
.topic-story-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}

.article-hubs{margin:1.3rem 0;padding:1rem;border-top:1px solid var(--go-line);border-bottom:1px solid var(--go-line)}
.article-hubs>span{display:block;font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800;color:var(--color-text-secondary);margin-bottom:.5rem}
.article-hubs__links{display:flex;gap:.45rem;flex-wrap:wrap}
.article-hubs__links a{display:inline-flex;padding:.35rem .65rem;border-radius:999px;background:var(--go-mist);color:var(--go-teal-dark);font-size:.75rem;font-weight:750}

.nav-growth-link{color:var(--go-teal-dark)!important}
.nav-follow-badge{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:var(--go-teal);color:#fff;font-size:.62rem;font-weight:850;margin-left:4px}
.growth-toast{position:fixed;right:1rem;bottom:1rem;z-index:9999;max-width:340px;background:var(--go-ink);color:#fff;border-radius:14px;padding:.9rem 1rem;box-shadow:0 16px 45px rgba(0,0,0,.2);font-size:.82rem;line-height:1.45;animation:goToastIn .25s ease}
.growth-toast a{color:#8ce2df;font-weight:750}
@keyframes goToastIn{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}

@media(max-width:960px){
 .orbit-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .brief-five{grid-template-columns:1fr 1fr}
 .brief-five li:last-child{grid-column:1/-1}
 .reading-list-grid,.following-grid,.topic-story-list{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:640px){
 .growth-hero{border-radius:18px;padding:1.5rem 1.15rem}
 .orbit-choice-grid{grid-template-columns:1fr 1fr;gap:.55rem}
 .orbit-choice{min-height:130px;padding:.9rem}
 .orbit-onboarding{grid-template-columns:1fr}
 .brief-five{grid-template-columns:1fr}
 .brief-five li:last-child{grid-column:auto}
 .brief-five li{min-height:auto}
 .brief-edition__item{grid-template-columns:42px minmax(0,1fr)}
 .brief-edition__item img{display:none}
 .reading-list-grid,.following-grid,.topic-story-list{grid-template-columns:1fr}
 .story-timeline__head{display:block}
 .story-timeline__count{display:inline-flex;margin-top:.7rem}
 .reader-actions{flex-wrap:wrap}
}


/* Public hub and Brief templates */
.brief-hero,.hub-hero{position:relative;overflow:hidden;border-radius:22px;background:linear-gradient(135deg,var(--go-ink),#12383d);color:#fff;padding:clamp(1.4rem,4vw,3rem);margin-bottom:1.3rem}
.brief-hero{display:flex;justify-content:space-between;align-items:flex-end;gap:1.4rem}
.brief-hero h1,.hub-hero h1{font:850 clamp(2rem,5vw,3.8rem)/1.02 var(--font-headline);letter-spacing:-.045em;margin:.45rem 0 .7rem}
.brief-hero p,.hub-hero p{max-width:720px;color:rgba(255,255,255,.72);font-size:.92rem;line-height:1.6}
.brief-switch{display:flex;background:rgba(255,255,255,.08);padding:4px;border-radius:999px;white-space:nowrap}
.brief-switch a{padding:.45rem .7rem;border-radius:999px;color:rgba(255,255,255,.68);font-size:.72rem;font-weight:800}
.brief-switch a.active{background:#fff;color:var(--go-ink)}
.brief-stack{display:grid;gap:0;border-top:1px solid var(--go-line)}
.brief-story{display:grid;grid-template-columns:55px 180px minmax(0,1fr);gap:1.2rem;align-items:center;padding:1.2rem 0;border-bottom:1px solid var(--go-line)}
.brief-story__number{font:850 1.45rem var(--font-headline);color:var(--go-teal)}
.brief-story__image{aspect-ratio:16/10;border-radius:12px;overflow:hidden;background:#edf2f2}
.brief-story__image img{width:100%;height:100%;object-fit:cover}
.brief-story__body h2{font:800 clamp(1.05rem,2vw,1.35rem)/1.25 var(--font-headline);margin:.25rem 0}
.brief-story__body h2 a{color:var(--go-ink)}
.brief-story__body p{font-size:.84rem;line-height:1.5;color:var(--color-text-secondary)}
.brief-newsletter{margin-top:2rem}
.hub-hero{display:flex;justify-content:space-between;align-items:center;gap:1.4rem}
.hub-hero__identity{display:flex;align-items:center;gap:1rem}
.hub-monogram,.hub-hero__identity img{width:82px;height:82px;border-radius:20px;flex:none}
.hub-monogram{display:grid;place-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);font:850 2rem var(--font-headline);color:#8ce2df}
.hub-hero__identity img{object-fit:cover}
.hub-stat{text-align:right;white-space:nowrap}.hub-stat strong{display:block;font:850 2.2rem var(--font-headline);color:#8ce2df}.hub-stat span{font-size:.68rem;color:rgba(255,255,255,.6)}
.hub-story-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.hub-story{background:#fff;border:1px solid var(--go-line);border-radius:16px;overflow:hidden}
.hub-story__image{display:block;aspect-ratio:16/10;background:#edf2f2}.hub-story__image img{width:100%;height:100%;object-fit:cover}
.hub-story>div{padding:1rem}.hub-story h2{font:800 1rem/1.3 var(--font-headline);margin:.35rem 0}.hub-story h2 a{color:var(--go-ink)}
.hub-story p{font-size:.82rem;line-height:1.45;color:var(--color-text-secondary)}
.hub-story--lead{grid-column:span 2;display:grid;grid-template-columns:1.15fr 1fr}.hub-story--lead .hub-story__image{aspect-ratio:auto;min-height:260px}.hub-story--lead h2{font-size:clamp(1.2rem,3vw,1.7rem)}
.growth-pagination{display:flex;gap:.35rem;margin-top:1.5rem}.growth-pagination a{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--go-line);border-radius:50%;color:var(--go-ink);font-size:.78rem;font-weight:800}.growth-pagination a.active{background:var(--go-ink);color:#fff}
.go-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;font-weight:850;color:var(--go-teal-dark)}
.go-meta{display:flex;gap:.7rem;color:var(--color-text-secondary);font-size:.7rem;margin-top:.55rem}
.article-hubs>div{display:flex;gap:.55rem;flex-wrap:wrap}.article-hubs>div>a{display:flex;align-items:center;gap:.55rem;border:1px solid var(--go-line);border-radius:12px;padding:.55rem .7rem;color:var(--go-ink);background:#fff}.article-hubs>div>a>i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--go-mist);color:var(--go-teal-dark);font-style:normal;font-weight:850}.article-hubs>div>a small{display:block;font-size:.58rem;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-secondary)}.article-hubs>div>a strong{display:block;font-size:.76rem;line-height:1.15}
.story-update time{display:flex;gap:.45rem;align-items:center}.story-update time span{color:var(--color-text-secondary);font-weight:600}.story-update__content img{max-width:360px;margin-top:.65rem;border-radius:10px}.story-origin{margin-left:2.2rem;padding:.65rem .8rem;border-radius:10px;background:#fff;border:1px solid var(--go-line);font-size:.72rem;color:var(--color-text-secondary);display:flex;justify-content:space-between;gap:.7rem}
.reader-pulse>header{display:flex;justify-content:space-between;gap:.8rem;align-items:center}.reader-pulse>header>span{font-size:.68rem;letter-spacing:.12em;font-weight:850;color:var(--go-teal-dark)}.reader-pulse>header>small{font-size:.67rem;color:var(--color-text-secondary)}
.reader-pulse__option strong{position:relative;z-index:2;flex:1;font-size:.85rem}.reader-pulse__option b{position:relative;z-index:2;font-size:.75rem;color:var(--go-teal-dark)}
@media(max-width:760px){.brief-hero,.hub-hero{display:block}.brief-switch{display:inline-flex;margin-top:1rem}.hub-stat{text-align:left;margin-top:1rem}.brief-story{grid-template-columns:38px minmax(0,1fr)}.brief-story__image{display:none}.hub-story-grid{grid-template-columns:1fr}.hub-story--lead{grid-column:auto;display:block}.hub-story--lead .hub-story__image{aspect-ratio:16/10;min-height:0}.hub-hero__identity{align-items:flex-start}.hub-monogram,.hub-hero__identity img{width:60px;height:60px;border-radius:15px}}