/* Intellectz brand system — shared across all pages.
   Tokens per Brand Manual v1.0 (roheena.intellectz.ai). One accent variable,
   six registered values; pages switch worlds by setting a body accent class. */
@font-face{
  font-family:"Geist";
  src:url("https://cdn.jsdelivr.net/npm/geist@1/dist/fonts/geist-sans/Geist-Variable.woff2") format("woff2");
  font-weight:100 900; font-display:swap;
}
@font-face{
  font-family:"Geist Mono";
  src:url("https://cdn.jsdelivr.net/npm/geist@1/dist/fonts/geist-mono/GeistMono-Variable.woff2") format("woff2");
  font-weight:100 900; font-display:swap;
}
:root{
  --bg:#f4f4f6;            /* Cloud */
  --ink:#101116;           /* Intellect Ink */
  --ink-soft:#6a6b76;      /* Machine Grey, tuned for body legibility */
  --card-r:24px;
  --dark:#1b1b22;
  /* registered industry accents — do not invent new ones */
  --core:#5955F4;
  --b2c:#CC79A7;
  --jewel:#E0A32E;
  --wood:#0F8A6A;
  --bill:#7A5220;
  --sec:#D2542A;
  --iz-accent:var(--core); /* master-brand default */
  /* legacy palette — pre-manual pages only, retire page by page */
  --lav:#c9a6f2;
  --lime:#dce85f;
  --indigo:#4b4edb;
  --coral:#ef6a3c;
  --orchid:#dba7ef;
}
body.accent-wood{--iz-accent:var(--wood)}
body.accent-jewel{--iz-accent:var(--jewel)}
body.accent-b2c{--iz-accent:var(--b2c)}
body.accent-bill{--iz-accent:var(--bill)}
body.accent-sec{--iz-accent:var(--sec)}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg); color:var(--ink);
  font:400 17px/1.55 "Geist","Geist Sans",-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.mono{font-family:"Geist Mono",ui-monospace,"SF Mono",Menlo,monospace}
.wrap{max-width:1060px; margin:0 auto; padding:28px 20px 40px}

/* top bar */
.top{display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:44px; flex-wrap:wrap}
.mark{
  display:inline-flex; align-items:center; gap:9px;
  font-size:15px; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink); text-decoration:none;
}
/* in-page logo mode: no filled block, glyph drawn in the accent */
.mark .izlogo{width:28px; height:28px; display:block; flex:none; color:var(--iz-accent)}
.mark .zed{color:var(--iz-accent)}
.nav{display:flex; align-items:center; gap:22px; flex-wrap:wrap}
.nav a{color:var(--ink-soft); text-decoration:none; font-size:15px; font-weight:500}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink)}
.cta-sm{
  background:var(--ink); color:#fff !important; text-decoration:none; font-weight:600; font-size:14.5px;
  padding:11px 20px; border-radius:999px; white-space:nowrap;
}

/* nav dropdowns (router menus + sign-in + cart) */
.nav details{position:relative}
.nav summary{
  list-style:none; cursor:pointer; color:var(--ink-soft); font-size:15px; font-weight:500;
  user-select:none;
}
.nav summary::-webkit-details-marker{display:none}
.nav summary::after{content:" ▾"; font-size:11px}
.nav details[open] summary{color:var(--ink)}
.nav .menu{
  position:absolute; right:0; top:calc(100% + 10px); z-index:40;
  background:#fff; border:1.5px solid #d8d8e0; border-radius:16px; padding:8px;
  min-width:250px;
  display:grid; gap:2px;
}
.nav details.dd-left .menu{left:0; right:auto}
.nav .menu a, .nav .menu .soon{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:9px 12px; border-radius:10px; font-size:14.5px; text-decoration:none; color:var(--ink);
}
.nav .menu a:hover{background:var(--bg)}
.nav .menu .soon{color:#a3a3af; cursor:default}
.nav .menu .soon em{font-style:normal; font-size:11.5px; border:1px solid #d8d8e0; border-radius:999px; padding:2px 8px}
.nav .menu .live{font-size:11.5px; font-weight:600; color:#2e7d4f}
.nav .menu .mgroup{
  font-size:11px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink-soft); padding:10px 12px 3px;
}
.nav .menu .mgroup:first-child{padding-top:6px}
.nav .menu a .hint{color:var(--ink-soft); font-size:12.5px; font-weight:400}
.nav .menu a .out{color:var(--ink-soft); font-size:12.5px}
.nav .menu .sw{display:inline-block; width:8px; height:8px; border-radius:50%; margin-right:9px; background:var(--swc,var(--iz-accent)); vertical-align:1px}
/* cart — persistent stub until self-serve checkout ships */
.cartbtn{display:inline-flex; align-items:center; gap:7px}
.cartbtn::after{content:""}
.cartbtn .cartsvg{width:19px; height:19px; stroke:currentColor; fill:none; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; display:block}
.cartbtn .n{
  font-size:11.5px; font-weight:700; font-variant-numeric:tabular-nums;
  border:1.5px solid currentColor; border-radius:999px; min-width:19px; height:19px;
  display:inline-grid; place-items:center; padding:0 4px;
}
.cartmenu p{font-size:14px; color:var(--ink-soft); padding:6px 12px 4px; max-width:34ch}
@media(max-width:560px){.nav .menu{right:auto; left:0}}

/* static master-brand hero: statement left, proof card right */
.hero-grid{display:grid; gap:28px; grid-template-columns:1fr; align-items:center}
@media(min-width:960px){.hero-grid{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr); gap:44px}}
.hero-grid h1{font-size:clamp(38px,6vw,64px); max-width:20ch}
.eyebrow{
  display:inline-block; font-size:12.5px; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--iz-accent); margin-bottom:14px;
}
.proofcard{
  background:#fff; border:1.5px solid #d8d8e0; border-radius:var(--card-r);
  padding:22px 24px; font-family:"Geist Mono",ui-monospace,"SF Mono",Menlo,monospace;
  font-size:13.5px; line-height:1.5;
}
.proofcard .pl{
  font-size:10.5px; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink-soft); margin-bottom:6px;
}
.proofcard .pin{color:var(--ink)}
.proofcard .parrow{color:var(--iz-accent); font-weight:700; margin:10px 0 6px}
.proofcard ul{list-style:none; display:grid; gap:5px}
.proofcard li{color:var(--ink-soft)}
.proofcard li b{color:var(--ink); font-weight:500}
.proofcard .pfoot{
  margin-top:14px; padding-top:12px; border-top:1px solid #e6e6ec;
  font-size:12px; color:var(--ink-soft);
  font-family:"Geist","Geist Sans",-apple-system,sans-serif;
}

/* folder tabs — shared tab style for any page with multiple tabs.
   Set --tabc per tab: industry accents when tabs are type-wise,
   shades of one accent (color-mix with #fff) when tabs live inside one world. */
.ftabs{display:flex; gap:6px; align-items:flex-end; flex-wrap:wrap; padding:0 16px}
.ftab{
  position:relative; border:0; background:transparent; cursor:pointer; font:inherit;
  font-size:14px; font-weight:600; color:var(--ink); padding:10px 17px 9px; z-index:0;
  white-space:nowrap;
}
.ftab::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background:color-mix(in srgb, var(--tabc,var(--iz-accent)) 14%, #fff);
  border:1px solid color-mix(in srgb, var(--tabc,var(--iz-accent)) 38%, #fff); border-bottom:0;
  border-radius:10px 10px 0 0;
  transform:perspective(9px) rotateX(1.4deg); transform-origin:bottom;
}
.ftab:hover::before{background:color-mix(in srgb, var(--tabc,var(--iz-accent)) 26%, #fff)}
.ftab.on{color:#fff}
.ftab.on.inktext{color:var(--ink)}
.ftab.on::before{background:var(--tabc,var(--iz-accent)); border-color:var(--tabc,var(--iz-accent))}
.ftab:focus-visible{outline:2px solid var(--ink); outline-offset:2px}
/* Consumer tab: separated + muted until chosen (B2C discipline) */
.ftab.sep{margin-left:22px}
.ftab.sep:not(.on){color:var(--ink-soft)}
.ftab.sep:not(.on)::before{background:color-mix(in srgb, var(--tabc,var(--iz-accent)) 8%, #fff)}
@media(max-width:680px){.ftab.sep{margin-left:0}}
.fpanel{
  display:none; background:#fff; border:1px solid #e2e2e8;
  border-top:3px solid var(--tabc,var(--iz-accent));
  border-radius:18px; padding:22px 26px 24px;
}
.fpanel.on{display:block}
.fpanel h3{font-size:22px; letter-spacing:-.02em; font-weight:700; line-height:1.15}
.fpanel .fdesc{color:var(--ink-soft); font-size:15px; margin-top:6px; max-width:60ch}
.fpanel .linklist{display:flex; flex-wrap:wrap; gap:8px 24px; font-size:15px; margin-top:14px}
.fpanel .linklist a{color:var(--ink); text-decoration:underline; text-underline-offset:3px}
.fpanel .linklist .dim2{color:var(--ink-soft)}
/* tier panels (pricing) — a same-page tab family: shades of the page accent.
   Tab shade = tier depth; text accents stay full --iz-accent for contrast. */
.ftab b{font-weight:700; font-variant-numeric:tabular-nums}
.fpanel .tiergrid{display:grid; gap:14px 40px; align-items:start}
@media(min-width:720px){.fpanel .tiergrid{grid-template-columns:230px 1fr}}
.fpanel .tag{font-size:12px; font-weight:700; letter-spacing:.18em; text-transform:uppercase; color:var(--iz-accent)}
.fpanel .psub{color:var(--ink-soft); font-size:14.5px; margin-top:2px}
.fpanel .pprice{font-size:clamp(30px,3.6vw,38px); font-weight:700; letter-spacing:-.03em; margin-top:8px; font-variant-numeric:tabular-nums}
.fpanel .pper{font-size:14px; color:var(--ink-soft)}
.fpanel .tlist{list-style:none; display:grid; gap:8px; font-size:14.5px; margin-top:4px}
.fpanel .tlist li{padding-left:20px; position:relative}
.fpanel .tlist li::before{content:"→"; position:absolute; left:0; font-weight:700; color:var(--iz-accent)}

/* router — by industry */
.router{display:grid; gap:14px; grid-template-columns:1fr}
@media(min-width:680px){.router{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.router{grid-template-columns:repeat(4,1fr)}}
.indtile{
  background:#fff; border:1px solid #e2e2e8; border-top:3px solid var(--tile,var(--iz-accent));
  border-radius:18px; padding:20px 20px 18px;
  display:flex; flex-direction:column; gap:10px; min-height:186px;
}
.ie{
  font-size:11.5px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--tile,var(--iz-accent));
}
.indtile h3{font-size:21px; letter-spacing:-.02em; font-weight:700; line-height:1.15}
.indtile .linklist{display:grid; gap:6px; font-size:14.5px; margin-top:auto}
.indtile .linklist a{color:var(--ink); text-decoration:underline; text-underline-offset:3px}
.indtile .linklist .dim2{color:var(--ink-soft)}

/* router — by what you need (five verbs) */
.verbs{display:grid; gap:12px}
.verb{
  background:#fff; border:1px solid #e2e2e8; border-radius:18px; padding:18px 20px;
  display:grid; gap:6px;
}
@media(min-width:760px){.verb{grid-template-columns:150px 1fr auto; gap:20px; align-items:baseline}}
.verb .v{font-size:19px; font-weight:700; letter-spacing:-.015em}
.verb .vm{color:var(--ink-soft); font-size:15px}
.verb .vl{display:flex; gap:14px; flex-wrap:wrap; font-size:14.5px}
.verb .vl a{color:var(--ink); text-decoration:underline; text-underline-offset:3px; white-space:nowrap}

/* flat tier cards (manual-compliant pricing on master page) */
.tier.flat{background:#fff; border:1px solid #e2e2e8}
.tier.flat .tag{color:var(--iz-accent); opacity:1}

/* outbound marker for honest exits */
.outlink::after{content:" ↗"; font-size:.85em}

/* industries */
.tri{display:grid; gap:14px; grid-template-columns:1fr}
@media(min-width:860px){.tri{grid-template-columns:repeat(3,1fr)}}
.tri .card{min-height:190px}
.card .linklist{display:grid; gap:6px; font-size:14.5px}
.card .linklist a{color:inherit; text-decoration:underline; text-underline-offset:3px}
.card .linklist .dim2{opacity:.7}

/* app category rows */
.approw{display:grid; gap:14px; grid-template-columns:1fr}
@media(min-width:860px){.approw{grid-template-columns:repeat(3,1fr)}}
.approw .card{min-height:170px}
.b2c .card{background:#fff; border:1px dashed #d4d4dc; color:var(--ink)}
.b2c .card .status{background:#eeeef2}

/* hero */
h1{
  font-size:clamp(38px,7.2vw,74px); line-height:1.02; letter-spacing:-.035em; font-weight:700;
  max-width:16ch;
}
h1 .muted{color:var(--ink-soft)}
.page-hero h1{font-size:clamp(34px,5.6vw,58px); max-width:20ch}
.lede{
  margin-top:22px; max-width:58ch; font-size:clamp(17px,2.1vw,20px); color:var(--ink-soft); line-height:1.5;
}
.hero-actions{margin-top:30px; display:flex; align-items:center; gap:14px; flex-wrap:wrap}
.btn{
  background:var(--ink); color:#fff; text-decoration:none; font-weight:600; font-size:16.5px;
  padding:15px 28px; border-radius:999px; transition:transform .12s ease, background .15s ease;
  display:inline-block;
}
.btn:hover{background:#000; transform:translateY(-1px)}
.btn.ghost{background:transparent; color:var(--ink); border:1.5px solid var(--ink)}
.btn.ghost:hover{background:#fff}
.hero-actions .aside{color:var(--ink-soft); font-size:15px}

/* section heading */
.sec-head{
  display:flex; align-items:baseline; justify-content:space-between; gap:16px;
  margin:64px 0 18px; flex-wrap:wrap;
}
.sec-head h2{font-size:clamp(26px,4vw,38px); letter-spacing:-.028em; font-weight:700}
.sec-head p{color:var(--ink-soft); font-size:15.5px; max-width:44ch}

/* cards */
.cards{display:grid; gap:14px; grid-template-columns:1fr}
@media(min-width:720px){.cards{grid-template-columns:1fr 1fr}}
.card{
  border-radius:var(--card-r); padding:22px 22px 20px; position:relative;
  display:flex; flex-direction:column; gap:16px; color:inherit; text-decoration:none;
}
@media(min-width:720px){.card{min-height:152px}}
a.card{transition:transform .12s ease}
a.card:hover{transform:translateY(-2px)}
.card .step{
  position:absolute; top:22px; right:22px; font-size:14px; font-weight:600; opacity:.62;
  font-variant-numeric:tabular-nums;
}
.card h3{font-size:clamp(22px,3vw,27px); letter-spacing:-.02em; font-weight:700; padding-right:44px; line-height:1.15}
.card .body{font-size:15px; line-height:1.5; opacity:.92; max-width:52ch}
.card .row{display:flex; align-items:flex-end; justify-content:space-between; gap:12px; margin-top:auto}
.pills{display:flex; gap:8px; flex-wrap:wrap}
.pills span{
  border:1.5px solid currentColor; border-radius:999px; padding:5px 13px;
  font-size:13.5px; font-weight:500; opacity:.85; white-space:nowrap;
}
.arrow{
  width:38px; height:38px; border-radius:50%; background:var(--dark); flex:none;
  display:grid; place-items:center;
}
.arrow svg{width:16px; height:16px; stroke:#fff; fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round}
.c-lav{background:var(--lav); color:#2a1740}
.c-lime{background:var(--lime); color:#33380c}
.c-indigo{background:var(--indigo); color:#fff}
.c-indigo .arrow{background:#12124a}
.c-coral{background:var(--coral); color:#fff}
.c-coral .arrow{background:#6d240c}
.c-orchid{background:var(--orchid); color:#3a1546}
.c-white{background:#fff; color:var(--ink); border:1px solid #e2e2e8}

/* status pill */
.status{
  display:inline-block; border-radius:999px; padding:5px 13px; font-size:12.5px; font-weight:600;
  letter-spacing:.02em; background:rgba(0,0,0,.14);
}
.c-white .status{background:#eeeef2}

/* stats */
.stats{display:grid; gap:14px; grid-template-columns:repeat(2,1fr); margin-top:8px}
@media(min-width:720px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{border-radius:var(--card-r); padding:20px 20px 16px}
.stat .n{font-size:clamp(26px,3.4vw,34px); font-weight:700; letter-spacing:-.03em}
.stat .d{font-size:13px; line-height:1.4; margin-top:6px; opacity:.92}

/* dark band */
.band{
  background:var(--dark); color:#fff; border-radius:var(--card-r); padding:34px 28px;
  margin-top:64px; display:flex; flex-direction:column; gap:16px;
}
.band h3{font-size:clamp(24px,3.6vw,33px); letter-spacing:-.025em; font-weight:700; max-width:24ch}
.band p{color:#a8a8b8; font-size:16px; max-width:62ch}
.band .btn{background:#fff; color:var(--ink); align-self:flex-start}
.band .btn:hover{background:#eee}

/* feature rows */
.rows{display:grid; gap:12px}
.rowitem{
  background:#fff; border:1px solid #e2e2e8; border-radius:18px; padding:18px 20px;
  display:grid; gap:4px;
}
@media(min-width:720px){.rowitem{grid-template-columns:230px 1fr; gap:18px; align-items:baseline}}
.rowitem b{font-size:16px}
.rowitem span{color:var(--ink-soft); font-size:15px}

/* steps */
.steps{display:grid; gap:14px; grid-template-columns:1fr}
@media(min-width:720px){.steps{grid-template-columns:repeat(3,1fr)}}

/* pricing */
.tiers{display:grid; gap:14px; grid-template-columns:1fr; margin-top:8px}
@media(min-width:860px){.tiers{grid-template-columns:repeat(3,1fr)}}
.tier{border-radius:var(--card-r); padding:24px 24px 22px; display:flex; flex-direction:column; gap:10px}
.tier .tag{font-size:12px; font-weight:700; letter-spacing:.18em; text-transform:uppercase; opacity:.75}
.tier .sub{font-size:15px; font-weight:600; opacity:.72; margin-top:-6px}
.tier .price{font-size:clamp(30px,3.6vw,38px); font-weight:700; letter-spacing:-.03em}
.tier .per{font-size:14px; opacity:.8; margin-top:-6px}
.tier ul{list-style:none; display:grid; gap:8px; margin-top:8px; font-size:14.5px}
.tier ul li{padding-left:20px; position:relative; opacity:.94}
.tier ul li::before{content:"→"; position:absolute; left:0; font-weight:700}
.toggle{display:inline-flex; border:1.5px solid var(--ink); border-radius:999px; overflow:hidden}
.toggle button{
  border:0; background:transparent; color:var(--ink); font:inherit; font-weight:600; font-size:14.5px;
  padding:9px 20px; cursor:pointer;
}
.toggle button.on{background:var(--ink); color:#fff}
.finenote{color:var(--ink-soft); font-size:14px; max-width:70ch; margin-top:18px}

/* provenance + quiet link */
.prov{
  margin-top:58px; border-top:1px solid #e0e0e6; padding-top:30px;
  display:grid; gap:14px; max-width:64ch;
}
.prov h3{font-size:clamp(21px,3vw,26px); letter-spacing:-.02em; font-weight:700}
.prov p{color:var(--ink-soft); font-size:16.5px}
.quiet{margin-top:40px; font-size:15px}
.quiet a{color:var(--ink-soft)}

/* footer bar */
footer{
  margin-top:44px; background:var(--dark); color:#fff; border-radius:999px;
  padding:17px 26px; display:flex; align-items:center; justify-content:space-between;
  gap:14px; flex-wrap:wrap; font-size:14.5px;
}
footer a{color:#fff; text-decoration:none; border-bottom:1px solid rgba(255,255,255,.4)}
footer .dim{color:#9a9aa8}
footer .fnav{display:flex; gap:16px; flex-wrap:wrap}
footer .fnav a{border-bottom:none; color:#9a9aa8}
footer .fnav a:hover{color:#fff}
@media(max-width:560px){
  footer{border-radius:26px; justify-content:flex-start}
}