/* SlipStack — shared styles for Resources hub + articles
   Mirrors the landing-page brand (green on warm paper). Link this from
   /resources.html and every /articles page so each page stays lightweight. */
:root{
  --bg:#F3ECDD; --card:#FFFFFF; --ink:#16241C;
  --navy:#16241C; --navy-deep:#0F3D2B;
  --blue:#1C6B47; --blue-dark:#0F3D2B; --blue-soft:#E8F3EC; --sky:#4D8B69;
  --gold:#C45B3C; --gold-soft:#F7E9E2;
  --body:#475349; --muted:#5A6960; --line:#E4DECE;
  --wa:#25D366; --maxw:1140px;
  --maxw-read:760px;
  --shadow:0 24px 60px rgba(22,36,28,0.14);
  --shadow-sm:0 8px 26px rgba(22,36,28,0.08);
  --shadow-blue:0 18px 40px rgba(28,107,71,0.30);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;overflow-x:clip;max-width:100%;}
body{font-family:'Hanken Grotesk',system-ui,sans-serif;background:var(--bg);color:var(--body);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:clip;max-width:100%;}
img{max-width:100%;display:block;}
a{color:var(--blue-dark);text-decoration:none;}a:hover{color:var(--blue);}
::selection{background:var(--gold);color:var(--ink);}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.read{max-width:var(--maxw-read);margin:0 auto;padding:0 24px;}
h1,h2,h3,h4{font-family:'Bricolage Grotesque','Hanken Grotesk',sans-serif;color:var(--ink);letter-spacing:-0.02em;line-height:1.15;font-weight:700;}
h1{font-size:clamp(2.1rem,4.8vw,3.2rem);font-weight:800;letter-spacing:-0.03em;}
h2{font-size:clamp(1.5rem,3vw,2.05rem);margin-top:2.2em;}
h3{font-size:1.25rem;margin-top:1.6em;}
.eyebrow{font-family:'Space Mono',monospace;font-size:0.74rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--blue);font-weight:700;}
.mark{position:relative;white-space:nowrap;}
.mark::after{content:"";position:absolute;left:-2px;right:-2px;bottom:0.07em;height:0.36em;background:var(--gold);z-index:-1;border-radius:3px;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 30px;border-radius:13px;font-weight:600;font-size:1rem;font-family:'Hanken Grotesk',sans-serif;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease;border:1.5px solid transparent;cursor:pointer;}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:var(--shadow-blue);}
.btn-primary:hover{background:var(--blue-dark);color:#fff;box-shadow:0 22px 48px rgba(28,107,71,0.40);transform:translateY(-2px);}
.btn-secondary{background:#fff;color:var(--ink);border-color:#D8D0BE;}
.btn-secondary:hover{border-color:var(--blue);color:var(--blue-dark);transform:translateY(-2px);}

header{background:rgba(244,247,254,0.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60;}
nav.primary{display:flex;align-items:center;justify-content:space-between;height:74px;}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;text-decoration:none;}
.logo svg{flex:none;}
.logo-text{font-family:'Dancing Script',cursive;font-weight:700;font-size:1.78rem;color:var(--blue-dark);letter-spacing:-0.01em;line-height:1;}
.by{font-family:'Hanken Grotesk';font-size:0.76rem;font-weight:500;color:var(--muted);margin-left:-2px;align-self:flex-end;padding-bottom:4px;}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a.navlink{color:var(--ink);font-weight:500;font-size:0.95rem;padding:8px 13px;border-radius:9px;}
.nav-links a.navlink:hover{background:var(--blue-soft);color:var(--blue-dark);}
.loginlink{color:var(--ink);font-weight:600;font-size:0.95rem;padding:8px 13px;border-radius:9px;}
.loginlink:hover{background:var(--blue-soft);color:var(--blue-dark);}
@media(max-width:880px){.nav-links .navlink{display:none;}}
@media(max-width:480px){.logo-text{font-size:1.4rem;}.by{display:none;}}

section{padding:64px 0;}
.crumb{font-size:0.85rem;color:var(--muted);margin-bottom:18px;}
.crumb a{color:var(--muted);}.crumb a:hover{color:var(--blue);}

/* Hub hero */
.hub-hero{padding:64px 0 28px;position:relative;overflow:hidden;}
.hub-hero::before{content:"";position:absolute;width:440px;height:440px;border-radius:50%;filter:blur(72px);background:radial-gradient(circle,rgba(28,107,71,0.16),transparent 70%);top:-150px;right:-100px;z-index:0;pointer-events:none;}
.hub-hero .wrap{position:relative;z-index:1;}
.hub-hero p.lead{max-width:620px;margin:18px 0 0;font-size:1.18rem;color:var(--body);}

/* Article cards grid */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media(max-width:900px){.posts{grid-template-columns:1fr 1fr;}}
@media(max-width:620px){.posts{grid-template-columns:1fr;}}
.post{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 24px;transition:transform .2s ease,box-shadow .2s ease;height:100%;}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);}
.post .cat{font-family:'Space Mono',monospace;font-size:0.66rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--blue);font-weight:700;margin-bottom:12px;}
.post h3{margin:0 0 9px;font-size:1.16rem;line-height:1.25;}
.post p{font-size:0.95rem;color:var(--muted);margin:0 0 16px;}
.post .more{margin-top:auto;font-weight:600;color:var(--blue-dark);font-size:0.92rem;}
.post.feature{grid-column:1/-1;background:linear-gradient(135deg,#0F3D2B,#16241C);border-color:#0F3D2B;color:#EBE6DA;}
.post.feature h3{color:#fff;font-size:1.5rem;}
.post.feature p{color:#aebcb1;font-size:1.02rem;}
.post.feature .cat{color:var(--sky);}
.post.feature .more{color:#fff;}

/* Article body */
.article{padding:40px 0 24px;}
.article .meta{font-size:0.88rem;color:var(--muted);margin-bottom:8px;}
.article h1{margin-bottom:14px;}
.article .standfirst{font-size:1.22rem;line-height:1.55;color:var(--body);margin:0 0 6px;}
.prose{padding:8px 0 16px;}
.prose p{margin:1.05em 0;font-size:1.06rem;color:var(--body);}
.prose ul,.prose ol{margin:1.05em 0 1.05em 1.3em;}
.prose li{margin:0.5em 0;font-size:1.06rem;color:var(--body);}
.prose h2{color:var(--ink);}
.prose h3{color:var(--ink);}
.prose strong{color:var(--ink);}
.prose a{font-weight:600;border-bottom:1px solid rgba(28,107,71,0.3);}
.prose blockquote{margin:1.4em 0;padding:16px 22px;background:#fff;border-left:4px solid var(--blue);border-radius:0 12px 12px 0;color:var(--ink);font-size:1.05rem;}
.callout{margin:1.6em 0;background:var(--blue-soft);border:1px solid #CFE6D8;border-radius:14px;padding:20px 22px;}
.callout .h{font-family:'Bricolage Grotesque';font-weight:700;color:var(--ink);margin-bottom:6px;}
.callout p{margin:0;font-size:1rem;color:var(--body);}
.keytakeaways{margin:0 0 8px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 26px;box-shadow:var(--shadow-sm);}
.keytakeaways .h{font-family:'Space Mono',monospace;font-size:0.7rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--blue);font-weight:700;margin-bottom:12px;}
.keytakeaways ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.keytakeaways li{display:flex;align-items:flex-start;gap:11px;font-size:1.01rem;color:var(--body);}
.keytakeaways li .tick{flex:none;width:22px;height:22px;border-radius:7px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;margin-top:2px;}
.cmptable{width:100%;border-collapse:collapse;margin:1.4em 0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;}
.cmptable th,.cmptable td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);font-size:0.98rem;vertical-align:top;}
.cmptable thead th{background:var(--bg);font-family:'Bricolage Grotesque';color:var(--ink);}
.cmptable td:first-child{font-weight:600;color:var(--ink);background:#FCFAF4;}

/* FAQ + CTA shared */
.faq{max-width:var(--maxw-read);margin:0 auto;}
details{background:#fff;border:1px solid var(--line);border-radius:15px;margin-bottom:12px;overflow:hidden;}
details[open]{box-shadow:var(--shadow-sm);}
summary{cursor:pointer;padding:18px 22px;font-weight:700;color:var(--ink);font-family:'Bricolage Grotesque';font-size:1.04rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;}
summary::-webkit-details-marker{display:none;}
summary::after{content:"+";font-size:1.4rem;color:var(--blue);font-weight:400;transition:transform .2s ease;}
details[open] summary::after{transform:rotate(45deg);}
details .ans{padding:0 22px 20px;color:var(--body);font-size:0.99rem;}
.section-head{max-width:680px;margin:0 auto 36px;text-align:center;}
.section-head h2{margin-top:10px;}
.section-head p{margin-top:12px;color:var(--muted);font-size:1.06rem;}

.cta-band{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-dark) 60%,#0F3D2B 100%);border-radius:24px;padding:48px 38px;text-align:center;color:#fff;position:relative;overflow:hidden;margin-top:8px;}
.cta-band::after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,0.08);top:-120px;right:-70px;}
.cta-band h2{color:#fff;position:relative;margin-top:0;}
.cta-band p{color:rgba(255,255,255,0.92);margin:12px 0 26px;font-size:1.08rem;position:relative;}
.cta-band .btn-primary{background:#fff;color:var(--blue-dark);border-color:#fff;position:relative;}
.cta-band .btn-primary:hover{background:var(--gold);color:var(--ink);border-color:var(--gold);}

.related{border-top:1px solid var(--line);margin-top:8px;}

footer{background:var(--navy-deep);color:#7A8178;padding:54px 0 30px;margin-top:64px;}
footer a{color:#7A8178;}footer a:hover{color:#fff;}
.foot-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.foot-brand{font-family:'Dancing Script',cursive;font-weight:700;color:#E9E1CF;font-size:1.5rem;}
.foot-links{display:flex;gap:24px;flex-wrap:wrap;font-size:0.92rem;}
.foot-bottom{margin-top:36px;padding-top:20px;border-top:1px solid #16241C;font-size:0.82rem;color:#5A6960;}
section[id]{scroll-margin-top:90px;}
a:focus-visible,.btn:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:8px;}
@media(max-width:600px){section{padding:44px 0;}.hub-hero{padding:34px 0 20px;}.article{padding:24px 0 16px;}}