:root{
  --navy:#0B1A4A; --ink:#111833; --blue:#1E63FF; --teal:#19C7A8; --violet:#8B5CF6;
  --bg:#ffffff; --soft:#F4F6FB; --line:#E3E8F2; --muted:#5B6479;
  --grad:linear-gradient(135deg,#19C7A8 0%,#1E63FF 50%,#8B5CF6 100%);
  --radius:18px; --shadow:0 10px 30px rgba(11,26,74,.08);
  --font-head:'Montserrat',system-ui,sans-serif; --font-body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);line-height:1.12;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.2vw,2.5rem);font-weight:800}
h3{font-size:1.25rem;font-weight:800}
h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;color:var(--teal);font-weight:800;margin-bottom:.8em}
p{margin:0 0 1em}
.container{width:min(1180px,calc(100% - 2.5rem));margin:0 auto}
.section{padding:clamp(3rem,7vw,6rem) 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--navy);color:#fff}
.section-dark h2{color:#fff}
.muted{color:var(--muted)} .muted-light{color:rgba(255,255,255,.72)} .small{font-size:.92rem}
.lead{font-size:1.15rem;line-height:1.65}
.eyebrow{display:inline-block;font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:var(--teal);margin-bottom:.9rem;font-family:var(--font-head)}
.eyebrow.light{color:#7FE9D3}
.g-blue{background:linear-gradient(90deg,#1E63FF,#8B5CF6);-webkit-background-clip:text;background-clip:text;color:transparent}
.g-teal{background:linear-gradient(90deg,#19C7A8,#1E63FF);-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.8rem 1.4rem;border-radius:999px;font-weight:600;font-size:.95rem;border:1.5px solid transparent;transition:transform .15s,box-shadow .15s,background .15s;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(30,99,255,.25)}
.btn-ghost{border-color:var(--line);color:var(--navy);background:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn-ghost-light{border-color:rgba(255,255,255,.35);color:#fff}
.btn-sm{padding:.5rem 1rem;font-size:.85rem}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:68px;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;color:var(--navy);font-family:var(--font-head);font-weight:700;font-size:.95rem;line-height:1.1}
.brand span{display:block}.brand b{font-weight:900}
.nav{display:flex;align-items:center;gap:1.4rem;font-weight:500;font-size:.95rem}
.nav>a,.nav .dropdown>a{color:var(--ink);padding:.3rem 0;border-bottom:2px solid transparent}
.nav>a.active,.nav .dropdown>a.active{border-color:var(--blue)}
.nav .btn{border-bottom:0}
.admin-link{color:var(--violet)!important;font-weight:700}
.dropdown{position:relative}
.dropdown .menu{position:absolute;top:100%;left:-1rem;padding:.6rem;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);min-width:260px;display:none;flex-direction:column}
.dropdown:hover .menu,.dropdown:focus-within .menu{display:flex}
.dropdown .menu a{display:flex;align-items:center;gap:.6rem;padding:.55rem .8rem;border-radius:8px;color:var(--ink);font-size:.92rem}
.dropdown .menu a:hover{background:var(--soft)}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.burger{display:none;background:none;border:0;width:40px;height:40px;position:relative;cursor:pointer}
.burger span,.burger span::before,.burger span::after{content:"";position:absolute;left:8px;width:24px;height:2px;background:var(--navy);transition:.2s}
.burger span{top:19px}.burger span::before{top:-7px;left:0}.burger span::after{top:7px;left:0}

/* hero */
.hero{padding:clamp(3rem,7vw,6rem) 0 clamp(2rem,5vw,4rem);background:radial-gradient(1200px 500px at 85% -10%,rgba(139,92,246,.12),transparent 60%),radial-gradient(900px 500px at 10% 110%,rgba(25,199,168,.12),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
.display{font-size:clamp(2.3rem,5.3vw,4.1rem);font-weight:900;letter-spacing:-.02em}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.6rem}
.hero-logo img{width:min(460px,100%);margin:0 auto;filter:drop-shadow(0 20px 40px rgba(30,99,255,.15))}

.split{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start;margin-bottom:2.5rem}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;text-align:center;box-shadow:var(--shadow)}
.pillar-icon{width:72px;height:72px;margin:0 auto 1.2rem}
.pillar h3{text-transform:uppercase;letter-spacing:.06em;font-size:1.05rem}
.pillar p{color:var(--muted);font-size:.95rem;margin:0}

/* pipeline */
.pipeline{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem;margin:1.5rem 0 1rem}
.step{background:#fff;border:1.5px solid var(--line);border-radius:14px;padding:1rem 1.1rem;text-align:left;cursor:pointer;font-family:inherit;display:grid;gap:.15rem;transition:.2s}
.step .n{font-family:var(--font-head);font-weight:800;color:var(--teal);font-size:.75rem;letter-spacing:.14em}
.step b{font-family:var(--font-head);font-size:1.05rem;color:var(--navy)}
.step small{color:var(--muted)}
.step.active{border-color:var(--blue);box-shadow:0 10px 24px rgba(30,99,255,.15)}
.pipeline-panels .panel{display:none;background:var(--soft);border-radius:14px;padding:1.3rem 1.5rem;font-size:1.05rem}
.pipeline-panels .panel.active{display:block}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.4rem}
.cards.compact{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;color:var(--ink);display:flex;flex-direction:column;gap:.5rem;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--accent,var(--blue))}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-bottom:.4rem}
.logo{width:56px;height:56px;object-fit:contain;border-radius:12px}
.logo.mono{display:grid;place-items:center;background:var(--accent,var(--blue));color:#fff;font-family:var(--font-head);font-weight:900;font-size:1.1rem}
.logo.mono.big{width:120px;height:120px;font-size:2.2rem;border-radius:24px}
.card h3{margin:0}.card .tag{font-weight:600;color:var(--navy);margin:0}
.chip{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.04em;padding:.3rem .7rem;border-radius:999px;background:var(--soft);color:var(--navy);border:1px solid var(--line);white-space:nowrap}
.chip.link{color:var(--blue)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.6rem}
.mini-metrics{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;font-size:.85rem;color:var(--muted);margin-top:.3rem}
.mini-metrics b{color:var(--navy);font-family:var(--font-head)}
.more{margin-top:auto;padding-top:.6rem;font-weight:600;color:var(--accent,var(--blue))}

/* phases & numbers */
.phases{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin:1.5rem 0 2.5rem}
.phase{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.3rem;display:grid;gap:.2rem}
.phase .n{font-size:.72rem;letter-spacing:.14em;font-weight:800;color:var(--violet);font-family:var(--font-head)}
.phase b{font-family:var(--font-head);color:var(--navy);font-size:1.05rem}
.phase small{color:var(--muted)}.phase p{margin:.4rem 0 0;font-size:.92rem;color:var(--muted)}
.numbers{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin-bottom:2rem}
.numbers b{display:block;font-family:var(--font-head);font-size:2.1rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.numbers span{color:var(--muted);font-size:.92rem}

/* author */
.author{display:grid;grid-template-columns:140px 1fr;gap:2.5rem;align-items:center}
.author-badge{width:140px;height:140px;border-radius:40px;background:var(--grad);display:grid;place-items:center;font-family:var(--font-head);font-weight:900;font-size:2.6rem;color:#fff}

/* page head */
.page-head{padding:clamp(2.5rem,6vw,4.5rem) 0 2rem;background:var(--soft);border-bottom:1px solid var(--line)}
.project-head{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 10%,#fff),#fff 70%)}
.project-head-grid{display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:center}
.project-logo-box{width:180px;height:180px;background:#fff;border:1px solid var(--line);border-radius:28px;display:grid;place-items:center;padding:1.2rem;box-shadow:var(--shadow)}
.project-logo-box img{max-height:100%;object-fit:contain}
.crumb{display:inline-block;color:var(--muted);font-size:.9rem;margin-bottom:.8rem}
.metrics-band{background:var(--navy);color:#fff}
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;padding:1.6rem 0}
.metrics b{display:block;font-family:var(--font-head);font-size:1.7rem;font-weight:900;color:#fff}
.metrics span{color:rgba(255,255,255,.7);font-size:.9rem}
.project-grid{display:grid;grid-template-columns:1fr 330px;gap:3rem;align-items:start}
.sidebar{position:sticky;top:90px;display:grid;gap:1.2rem}
.side-block{background:var(--soft);border-radius:14px;padding:1.2rem 1.3rem}
.doc-list,.link-list{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}
.doc-list a,.link-list a{display:flex;gap:.8rem;align-items:flex-start;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:10px;padding:.7rem .8rem;transition:.15s}
.doc-list a:hover,.link-list a:hover{border-color:var(--blue)}
.doc-list a b,.link-list a b{display:block;font-size:.93rem;color:var(--navy)}
.doc-list small,.link-list small{display:block;color:var(--muted);font-size:.8rem}
.ext{flex:none;font-size:.62rem;font-weight:800;letter-spacing:.06em;padding:.35rem .4rem;border-radius:6px;background:var(--navy);color:#fff;min-width:44px;text-align:center;margin-top:.1rem}

/* prose */
.prose{max-width:760px;font-size:1.05rem}
.prose-wide{max-width:860px}
.prose h2{font-size:1.7rem;margin-top:2.2rem}.prose h3{font-size:1.25rem;margin-top:1.8rem}
.prose ul,.prose ol{padding-left:1.3rem}.prose li{margin-bottom:.35rem}
.prose table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.95rem}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:.55rem .6rem;text-align:left;vertical-align:top}
.prose th{font-family:var(--font-head);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--navy);background:var(--soft)}
.prose blockquote{border-left:4px solid var(--teal);margin:1.2rem 0;padding:.4rem 1.2rem;color:var(--muted)}
.prose img{border-radius:12px}

/* footer */
.site-footer{background:#0A1238;color:#fff;padding:3.5rem 0 1.5rem;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr .8fr;gap:2rem}
.footer-grid a{display:block;color:rgba(255,255,255,.8);padding:.2rem 0;font-size:.93rem}
.footer-grid a:hover{color:#fff}
.footer-grid .muted{color:rgba(255,255,255,.6)}
.footer-logo{width:210px;background:#fff;border-radius:12px;padding:.6rem;margin-bottom:1rem}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.8rem;border-top:1px solid rgba(255,255,255,.12);margin-top:2.5rem;padding-top:1.2rem;font-size:.85rem}
.tagline-row{font-family:var(--font-head);font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:.72rem}
.tagline-row span:nth-child(4n+1){color:#7FE9D3}.tagline-row span:nth-child(4n+2){color:#8DB1FF}.tagline-row span:nth-child(4n+3){color:#C4B0FF}.tagline-row span:nth-child(4n){color:#F0B1FF}
.tagline-row i{margin:0 .7rem;color:rgba(255,255,255,.4);font-style:normal}

/* reveal */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

@media (max-width:960px){
  .hero-grid,.split,.project-grid,.author{grid-template-columns:1fr}
  .hero-logo{order:-1}.hero-logo img{width:min(320px,80%)}
  .pillars,.phases,.numbers{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .sidebar{position:static}
}
@media (max-width:720px){
  .burger{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:68px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:1rem 1.25rem;gap:.3rem}
  .nav.open{display:flex}
  .nav>a,.nav .dropdown>a{padding:.6rem 0}
  .dropdown .menu{position:static;display:flex;box-shadow:none;border:0;padding:0 0 .4rem .6rem}
  .pipeline,.pillars,.phases,.numbers{grid-template-columns:1fr}
  .project-head-grid{grid-template-columns:1fr}.project-logo-box{width:130px;height:130px}
  .footer-grid{grid-template-columns:1fr}
}
.nav>a.btn{padding:.5rem 1rem;border:1.5px solid transparent;line-height:1.2}
.display{font-size:clamp(2.2rem,4.6vw,3.6rem)}
/* language switch */
.nav-right{display:flex;align-items:center;gap:.6rem}
.lang-switch{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:#fff}
.lang-switch a{font-size:.72rem;font-weight:800;letter-spacing:.06em;padding:.3rem .6rem;border-radius:999px;color:var(--muted);font-family:var(--font-head)}
.lang-switch a.active{background:var(--navy);color:#fff}
.footer-langs{margin-top:1rem;display:flex;gap:.8rem;flex-wrap:wrap}
.footer-langs a{display:inline!important;font-size:.85rem;color:rgba(255,255,255,.55)}
.footer-langs a.active{color:#fff;font-weight:600}
@media (min-width:721px){.nav-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center}.brand{grid-column:1;grid-row:1}.nav{justify-content:center;grid-column:2;grid-row:1}.nav-right{grid-column:3;grid-row:1}}
@media (max-width:720px){.lang-switch a{padding:.25rem .5rem}}
.project-logo-box img,.logo{border-radius:12px}

/* ===== mockup-style brand block ===== */
.brandhero{padding:clamp(2rem,5vw,3.5rem) 0 1rem;background:#fff}
.brandhero .container{max-width:1080px}
.brandhero-logo{width:min(560px,86%);margin:0 auto 2rem}
.label{display:block;font-family:var(--font-head);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;font-weight:800;color:var(--teal);margin-bottom:.5rem}
.brand-row{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start;padding:2rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.brand-tagline{font-family:var(--font-body);font-weight:500;font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.3;color:var(--navy);margin:0}
.c-indigo{color:#4F46E5}.c-blue{color:#1E63FF}
.brand-mission{border-left:1px solid var(--line);padding-left:2.5rem}
.brand-mission p{margin:0;color:var(--muted);font-size:1.05rem;line-height:1.6}
.pillars3{display:grid;grid-template-columns:1fr 1fr 1fr;padding:2.2rem 0;border-bottom:1px solid var(--line)}
.pillar3{text-align:center;padding:0 1.5rem}
.pillar3+.pillar3{border-left:1px solid var(--line)}
.pillar3 img{width:96px;height:96px;margin:0 auto .8rem}
.pillar3 h3{text-transform:uppercase;letter-spacing:.08em;font-size:1rem;margin:0 0 .4rem}
.pillar3 p{color:var(--muted);margin:0;font-size:.98rem}
.pillars3.compact{border:0;padding:2rem 0 0}.pillars3.compact img{width:64px;height:64px}.pillars3.compact h3{font-size:.85rem}
.values-row,.init-row{display:grid;grid-template-columns:150px 1fr;gap:1.5rem;align-items:center;padding:1.4rem 0;border-bottom:1px solid var(--line)}
.values-row .label,.init-row .label{margin:0}
.values{display:flex;flex-wrap:wrap;gap:.7rem}
.value{display:inline-flex;align-items:center;gap:.55rem;border:1px solid var(--line);border-radius:12px;padding:.6rem 1rem;font-weight:500;color:var(--navy);background:#fff}
.value img{width:26px;height:26px}
.init-list{display:flex;flex-wrap:wrap;justify-content:space-around;gap:.5rem 1rem}
.init{display:flex;flex-direction:column;align-items:center;gap:.6rem;text-align:center;color:var(--navy);font-weight:500;padding:.6rem 1rem;min-width:120px;border-radius:12px;transition:.15s}
.init:hover{background:var(--soft)}
.init img{height:56px;max-width:140px;object-fit:contain}
.init .logo.mono{background:var(--accent)}
.init span{font-size:.95rem;line-height:1.25}
.tagline-line{text-align:center;padding:1.4rem 0 .6rem;font-family:var(--font-head);font-weight:800;letter-spacing:.2em;text-transform:uppercase;font-size:.75rem}
.tagline-line span:nth-child(4n+1){color:#19C7A8}.tagline-line span:nth-child(4n+2){color:#1E63FF}.tagline-line span:nth-child(4n+3){color:#4F46E5}.tagline-line span:nth-child(4n){color:#8B5CF6}
.tagline-line i{margin:0 .9rem;color:#1E63FF;font-style:normal}

/* founders */
.founders{display:flex;flex-wrap:wrap;gap:1.2rem 3rem;margin:1.6rem 0 2rem}
.founder{display:flex;align-items:center;gap:1rem}
.founder b{display:block;font-family:var(--font-head);font-size:1.15rem;color:#fff}
.founder small{display:block;color:rgba(255,255,255,.7);max-width:420px}
.founder-badge{width:64px;height:64px;border-radius:20px;background:var(--grad);display:grid;place-items:center;font-family:var(--font-head);font-weight:900;font-size:1.3rem;color:#fff;flex:none}
.founder-badge.lg{width:88px;height:88px;border-radius:26px;font-size:1.8rem;margin-bottom:1rem}
.founder-cards{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.founder-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem}
.founder-card h3{margin-bottom:.2rem}.founder-card .tag{font-weight:600;color:var(--navy)}

@media (max-width:860px){
  .brand-row,.pillars3,.founder-cards{grid-template-columns:1fr}
  .brand-mission{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:1.5rem}
  .pillar3+.pillar3{border-left:0;border-top:1px solid var(--line);padding-top:1.5rem;margin-top:1.5rem}
  .values-row,.init-row{grid-template-columns:1fr;gap:.8rem}
  .init-list{justify-content:flex-start}
}

/* featured projects */
.featured-section{padding-top:clamp(2rem,5vw,3.5rem)}
.featured{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:1.2rem}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.6rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:.6rem;box-shadow:var(--shadow);position:relative;overflow:hidden}
.feat::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--accent,var(--blue))}
.feat-logo{display:grid;place-items:center;width:100%;height:150px;border-radius:16px;background:var(--soft);padding:1.2rem;transition:transform .2s,box-shadow .2s}
.feat-logo:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(11,26,74,.12)}
.feat-logo img{max-height:100%;max-width:100%;object-fit:contain;border-radius:12px}
.feat h3{margin:.6rem 0 0}.feat h3 a{color:var(--navy)}
.feat .tag{margin:0;color:var(--muted);font-size:.95rem}
.feat-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin-top:.6rem}
@media (max-width:860px){.featured{grid-template-columns:1fr}}
.feat-logo img{max-height:110px;width:auto}

/* initiative tiles (tabs) in the brand block */
.init-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.8rem}
.init{border:1px solid var(--line);background:#fff;padding:1rem .8rem;gap:.7rem;border-radius:14px;min-width:0}
.init:hover{border-color:var(--accent,var(--blue));box-shadow:0 10px 24px rgba(11,26,74,.1);transform:translateY(-2px);background:#fff}
.init-logo{display:grid;place-items:center;height:72px;width:100%}
.init-logo img{max-height:72px;max-width:100%;object-fit:contain;border-radius:10px}
.init span:last-child{font-size:.9rem;font-weight:600;color:var(--navy)}
@media (max-width:860px){.init-list{grid-template-columns:1fr 1fr}}

/* clickable pillars */
button.pillar3{background:none;border:0;font:inherit;cursor:pointer;border-radius:14px;transition:background .15s;display:block;width:100%}
button.pillar3:hover,button.pillar3.active{background:var(--soft)}
button.pillar3+button.pillar3{border-left:1px solid var(--line)}
.pillar-more{display:inline-block;margin-top:.7rem;font-size:.8rem;font-weight:700;color:var(--blue);letter-spacing:.04em}
button.pillar3.active .pillar-more{color:var(--violet)}
.pillar-panels{border-bottom:1px solid var(--line)}
.pillar-panel{background:var(--soft);border-radius:16px;padding:1.6rem 1.8rem 1.6rem;margin:1.2rem 0 1.6rem;animation:panelIn .25s ease}
.pillar-panel[hidden]{display:none}
.pillar-panel-head{display:flex;align-items:center;gap:.8rem;margin-bottom:.6rem}
.pillar-panel-head h3{margin:0;text-transform:uppercase;letter-spacing:.08em;font-size:1rem;flex:1}
.pillar-x{border:0;background:#fff;width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:1.2rem;color:var(--muted);border:1px solid var(--line)}
.pillar-panel .prose{max-width:none;font-size:1rem}
.pillar-panel .prose p:first-child{font-size:1.05rem}
.pillar-panel .btn{margin-top:.4rem}
@keyframes panelIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@media (max-width:860px){button.pillar3+button.pillar3{border-left:0;border-top:1px solid var(--line)}}