/* AKRU — institutional design system (per canonical Brand Kit) */
:root{
  --ink:#0B0E14; --paper:#FAFAF7; --white:#FFFFFF; --navy:#1E3A5F; --navy-deep:#142B47;
  --stone:#E6E6DF; --slate:#6A6A64; --orange:#FF5A39; --forest:#1D6F3C; --body:#3C434E;
  --maxw:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--navy);text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--navy);outline-offset:3px}
main section{scroll-margin-top:84px}
h1,h2,h3{color:var(--ink);font-weight:800;letter-spacing:-.022em;line-height:1.1}
h1{font-size:clamp(2.4rem,5vw,3.7rem);margin:0 0 .4em}
h2{font-size:clamp(1.55rem,2.7vw,2.25rem);margin:0 0 .35em}
h3{font-size:1.16rem;font-weight:700;margin:0 0 .3em;letter-spacing:-.01em}
p{margin:0 0 1rem;color:var(--body)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.tnum{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--white);padding:8px 12px;border:1px solid var(--navy);z-index:99}
/* logo */
.logo{display:inline-flex;align-items:center;color:var(--ink)}
.lmark{width:38px;height:38px;display:block;fill:currentColor}
/* index/eyebrow label */
.ix{font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.74rem;color:var(--navy);display:inline-flex;align-items:center;gap:10px;margin-bottom:16px}
.ix::before{content:"";width:26px;height:1.5px;background:var(--navy);flex:none}
/* buttons */
.btn-navy{display:inline-flex;align-items:center;gap:9px;background:var(--navy);color:var(--white);padding:13px 24px;border:1px solid var(--navy);font-weight:600;font-size:.97rem;cursor:pointer;transition:background .15s}
.btn-navy:hover{background:var(--navy-deep)}
.btn-out{display:inline-flex;align-items:center;gap:9px;background:transparent;color:var(--navy);padding:13px 22px;border:1.5px solid var(--navy);font-weight:600;font-size:.97rem;transition:background .15s,color .15s}
.btn-out:hover{background:var(--navy);color:var(--white)}
.btn-callout{display:inline-flex;align-items:center;gap:9px;background:var(--orange);color:#fff;padding:13px 24px;border:1px solid var(--orange);font-weight:700;font-size:.97rem;cursor:pointer}
.btn-callout:hover{background:#E5421F;border-color:#E5421F}
.ar{transition:transform .15s}.btn-navy:hover .ar,.btn-callout:hover .ar{transform:translateX(3px)}
.more{font-weight:600;font-size:.92rem;color:var(--navy)}.more:hover{color:var(--ink)}.more .ar{display:inline-block}
/* nav */
header.nav{position:sticky;top:0;z-index:50;background:rgba(250,250,247,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--stone)}
.navrow{display:flex;align-items:center;justify-content:space-between;height:78px}
nav.links{display:flex;gap:26px;align-items:center}
nav.links a{color:var(--slate);font-size:.94rem;font-weight:500}
nav.links a:hover,nav.links a[aria-current]{color:var(--ink)}
.navcta{background:var(--navy);color:#fff!important;padding:10px 18px;font-weight:600;font-size:.92rem}
.navcta:hover{background:var(--navy-deep)}
@media(max-width:940px){nav.links a:not(.navcta){display:none}}
/* hero (home) */
.hero{padding:78px 0 52px;border-bottom:1px solid var(--stone)}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:54px;align-items:center}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:36px}}
.lede{font-size:1.22rem;color:var(--body);max-width:38ch}
.hero h1 .u{box-shadow:inset 0 -.42em 0 rgba(30,58,95,.12)}
.cta-row{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
/* inner page hero */
.page-hero{padding:64px 0 48px;border-bottom:1px solid var(--stone)}
.page-hero .lede{max-width:60ch;font-size:1.18rem;margin-top:10px}
/* document panel */
.doc{background:var(--white);border:1px solid var(--stone);box-shadow:0 24px 50px -40px rgba(11,14,20,.45)}
.doc .h{background:var(--navy);color:#fff;display:flex;justify-content:space-between;align-items:center;padding:13px 18px;font-size:.78rem;letter-spacing:.05em;font-weight:600}
.doc .b{padding:8px 18px 16px}
.drow{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--stone);font-size:.92rem}
.drow:last-child{border-bottom:none}
.drow span:first-child{color:#4A515C}.drow .v{color:var(--ink);font-weight:600}
.tie{display:flex;align-items:center;gap:9px;margin-top:13px;background:rgba(29,111,60,.07);border:1px solid rgba(29,111,60,.22);padding:11px 13px;color:#155E32;font-weight:600;font-size:.85rem}
.tie .dot{width:8px;height:8px;border-radius:50%;background:var(--forest);flex:none}
/* trust strip */
.trust{background:var(--white);border-bottom:1px solid var(--stone)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:12px 30px;padding:18px 28px;justify-content:center}
.trust span{font-size:.84rem;color:#4A515C;font-weight:600;display:inline-flex;gap:9px;align-items:center}
.trust span::before{content:"";width:7px;height:7px;border:1.5px solid var(--navy);transform:rotate(45deg);flex:none}
/* sections */
section{padding:72px 0}
.alt{background:var(--white);border-top:1px solid var(--stone);border-bottom:1px solid var(--stone)}
.lead{max-width:64ch;font-size:1.04rem}
/* hairline grids */
.grid3{display:flex;flex-wrap:wrap;gap:1px;background:var(--stone);border:1px solid var(--stone);margin-top:32px}
.grid2{display:flex;flex-wrap:wrap;gap:1px;background:var(--stone);border:1px solid var(--stone);margin-top:32px}
@media(max-width:860px){.grid3 .cell{flex-basis:calc(50% - 1px)}}
@media(max-width:680px){.grid2 .cell{flex-basis:calc(100% - 1px)}}
.cell{flex:1 1 calc(33.333% - 1px);background:var(--paper);padding:28px}
.grid2 .cell{flex-basis:calc(50% - 1px)}
.cell.w{background:var(--white)}
.cell .tag{display:inline-block;font-size:.66rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);border:1px solid var(--navy);padding:2px 8px;margin-left:8px;vertical-align:middle}
/* feature grid (platform modules) */
.feat{display:flex;flex-wrap:wrap;gap:1px;background:var(--stone);border:1px solid var(--stone);margin-top:14px}
@media(max-width:860px){.feat .fc{flex-basis:calc(50% - 1px)}}
@media(max-width:560px){.feat .fc{flex-basis:calc(100% - 1px)}}
.feat .fc{flex:1 1 calc(33.333% - 1px);background:var(--white);padding:22px 22px}
.feat .fc .k{font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.68rem;color:var(--navy)}
.feat .fc h3{margin:8px 0 5px;font-size:1.02rem}
.feat .fc p{font-size:.9rem;margin:0;color:var(--body)}
.modgroup{margin-top:42px}
.modgroup>.ix{margin-bottom:6px}
/* credit union / numbered cells */
.cu-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--stone);border:1px solid var(--stone);margin-top:30px}
@media(max-width:760px){.cu-grid{grid-template-columns:1fr}}
.cu-cell{background:var(--white);padding:24px;display:flex;gap:15px}
.cu-cell .n{font-weight:800;color:var(--navy);font-size:1rem;min-width:30px;letter-spacing:.04em}
.cu-cell h3{margin-bottom:4px}.cu-cell p{margin:0;font-size:.92rem}
.cu-cell .who{display:block;margin-top:7px;font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;color:var(--slate)}
/* deep product blocks */
.prod{display:grid;grid-template-columns:74px 1fr;gap:24px;padding:32px 0;border-top:1px solid var(--stone)}
@media(max-width:680px){.prod{grid-template-columns:1fr;gap:12px}}
.prod .num{font-weight:800;color:var(--navy);font-size:1.9rem;line-height:1;font-variant-numeric:tabular-nums}
.prod .who{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--navy);border:1px solid var(--navy);padding:2px 8px;margin-left:10px;vertical-align:middle}
.prod ul{margin:14px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:7px 22px}
@media(max-width:680px){.prod ul{grid-template-columns:1fr}}
.prod li{position:relative;padding-left:19px;font-size:.92rem;color:var(--body)}
.prod li::before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border:1.5px solid var(--navy);transform:rotate(45deg)}
/* proof — navy band */
.proof{background:var(--navy);color:#fff}
.proof h2{color:#fff}.proof .ix{color:#A9C2DE}.proof .ix::before{background:#A9C2DE}.proof p,.proof .lead{color:#C7D4E2}
.stats{display:flex;flex-wrap:wrap;gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);margin-top:28px}
.stats .stat{flex:1 1 calc(25% - 1px);min-width:220px}
@media(max-width:780px){.stats .stat{flex:1 1 calc(50% - 1px);min-width:180px}}
@media(max-width:520px){.stats .stat{flex:1 1 calc(100% - 1px);min-width:0}}
.stat{background:var(--navy);padding:26px 22px}
.stat .big{font-size:2.3rem;font-weight:800;letter-spacing:-.02em}
.stat .lbl{color:#C7D4E2;font-size:.84rem;margin-top:5px}
/* faq */
details{border-bottom:1px solid var(--stone);padding:18px 0}
details summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";float:right;color:var(--navy);font-weight:700}
details[open] summary::after{content:"\2013"}
details p{margin-top:11px;max-width:76ch}
/* contact form */
.formwrap{background:var(--white);border:1px solid var(--stone);padding:32px}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.fg{grid-template-columns:1fr}}
label{display:block;font-size:.8rem;color:#4A515C;font-weight:600;margin-bottom:6px}
input,select,textarea{width:100%;background:var(--paper);border:1px solid var(--stone);color:var(--ink);padding:11px 13px;font-family:inherit;font-size:.95rem}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy)}
.full{grid-column:1/-1}
/* prose (company / legal) */
.prose{max-width:74ch}
.prose h2{margin:34px 0 10px;font-size:1.5rem}
.prose h3{margin:24px 0 6px}
.prose p,.prose li{color:var(--body)}
.prose ul{padding-left:20px}
.prose li{margin-bottom:6px}
.updated{color:var(--slate);font-size:.9rem;margin-bottom:8px}
.note{background:#FBF4EE;border:1px solid #EAD9C9;padding:14px 16px;font-size:.9rem;color:#6a4f36;margin:18px 0}
/* positioning triad — manager promises / AKRU operationalizes / platform proves */
.triad{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--stone);border:1px solid var(--stone);margin-top:30px}
@media(max-width:760px){.triad{grid-template-columns:1fr}}
.triad .t{background:var(--white);padding:26px}
.triad .t .k{font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.68rem;color:var(--navy);margin-bottom:9px}
.triad .t p{margin:0;font-size:.93rem}
.triad.dark{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.14)}
.triad.dark .t{background:var(--navy)}
.triad.dark .t .k{color:#A9C2DE}.triad.dark .t h3{color:#fff}.triad.dark .t p{color:#C7D4E2}
.metricline{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:baseline;margin-top:18px}
.metricline .m{font-size:1.7rem;font-weight:800;color:var(--navy);letter-spacing:-.02em}
.metricline .sep{color:var(--stone)}
.metricline .lbl{color:var(--slate);font-size:.95rem;margin-right:6px}
/* footer */
footer{background:var(--ink);color:#AAB1BC;padding:54px 0 28px;font-size:.92rem}
footer .logo{color:#fff}
footer a{color:#AAB1BC}footer a:hover{color:#fff}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1.1fr 1fr;gap:30px}
@media(max-width:860px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.fgrid{grid-template-columns:1fr}}
.fcol h4{color:#fff;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;margin:0 0 14px}
.fcol a{display:block;margin-bottom:9px}
.fbar{display:flex;justify-content:space-between;border-top:1px solid #232733;margin-top:36px;padding-top:20px;flex-wrap:wrap;gap:10px;color:#7A828E;font-size:.85rem}

/* ===== v2 additions (2026-07-01 spec) ===== */
/* CTA contrast fix — ink on orange (WCAG AA) */
.btn-callout{color:#0B0E14 !important;font-weight:600}

/* Dropdown nav */
nav.links{display:flex;align-items:center;gap:26px}
.navdrop{position:relative}
.navdrop>button{background:none;border:0;cursor:pointer;padding:0;display:inline-flex;align-items:center;gap:6px;font-family:inherit;font-size:.94rem;font-weight:500;color:var(--slate);line-height:1}
.navdrop:hover>button,.navdrop:focus-within>button{color:var(--ink)}
.navdrop>button::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-4px}
.navdrop::before{content:"";position:absolute;left:0;right:0;top:100%;height:14px}
.dropmenu{position:absolute;top:calc(100% + 12px);left:-14px;background:#fff;border:1px solid #E6E6DF;border-radius:10px;box-shadow:0 12px 32px rgba(11,14,20,.10);padding:10px;min-width:250px;display:none;z-index:60}
.navdrop:hover .dropmenu,.navdrop:focus-within .dropmenu{display:block}
.dropmenu a{display:block;padding:9px 12px;border-radius:7px;color:#0B0E14;text-decoration:none;font-size:.95rem}
.dropmenu a:hover{background:#FAFAF7;color:#1E3A5F}
.dropmenu .dl{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#1E3A5F;opacity:.65;padding:8px 12px 4px}

/* Mobile hamburger (checkbox pattern, no JS) */
.navtoggle,.hamb{display:none}
.mobilemenu{display:none}
@media(max-width:940px){
  nav.links a:not(.navcta){display:none} /* superseded below when menu open */
  .hamb{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:8px;margin-left:auto}
  .hamb span{width:22px;height:2px;background:#0B0E14;transition:.2s}
  .navdrop{display:none}
  .navtoggle:checked ~ .mobilemenu{display:block}
  .mobilemenu{display:none;position:fixed;inset:64px 0 0 0;background:#FAFAF7;z-index:80;padding:22px;overflow-y:auto;border-top:1px solid #E6E6DF}
  .mobilemenu a{display:block;padding:13px 6px;font-size:1.06rem;color:#0B0E14;text-decoration:none;border-bottom:1px solid #E6E6DF}
  .mobilemenu .dl{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#1E3A5F;opacity:.65;padding:18px 6px 6px}
}

/* Hero + section media */
.hero-media{position:relative;overflow:hidden;border-radius:12px;border:1px solid #E6E6DF;margin-top:34px}
.hero-media img,.hero-media video{width:100%;height:auto;display:block;aspect-ratio:16/9;object-fit:cover}
.media-band{margin:0;border-radius:12px;overflow:hidden;border:1px solid #E6E6DF}
.media-band img{width:100%;display:block;aspect-ratio:21/9;object-fit:cover}
.media-diagram{background:#fff;border:1px solid #E6E6DF;border-radius:12px;padding:10px}
.media-diagram img{width:100%;display:block}
figcaption{font-size:.82rem;color:#1E3A5F;opacity:.75;padding:10px 4px 2px}

/* Roadmap tag */
.tag-roadmap{display:inline-block;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:#1E3A5F;border:1px solid #1E3A5F;border-radius:99px;padding:3px 10px;margin-left:8px;vertical-align:middle;opacity:.85}

/* Capability lists on platform */
details.caps{margin-top:10px}
details.caps summary{cursor:pointer;font-size:.88rem;color:#1E3A5F;font-weight:600}
details.caps ul{margin:8px 0 0 0;padding-left:18px;font-size:.9rem;color:#333;line-height:1.55}

/* Insights */
.postcard{display:block;border:1px solid #E6E6DF;border-radius:12px;padding:22px;background:#fff;text-decoration:none;color:#0B0E14}
.postcard:hover{border-color:#1E3A5F}
.postcard .pk{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#1E3A5F;opacity:.7}
.postcard h3{margin:.5em 0}
article.post{max-width:720px;margin:0 auto}
article.post p{line-height:1.75;margin:1.1em 0}
article.post h2{margin-top:1.8em}
.postmeta{font-size:.85rem;color:#1E3A5F;opacity:.8}

/* Full-bleed cinematic hero (index) */
.hero-cine{position:relative;overflow:hidden;isolation:isolate}
.hero-cine .bgimg,.hero-cine .bgvid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-3}
.hero-cine .bgvid{z-index:-2}
.hero-cine .scrim{position:absolute;inset:0;background:rgba(250,250,247,.85);z-index:-1}
.hero-cine .wrap{position:relative}
.hero-cine .doc{background:#fff}
@media (prefers-reduced-motion: reduce){.hero-cine .bgvid{display:none}}