/* ============================================================
   PANI by Comorin Research | usepani.com
   ============================================================ */

/* ---------- tokens ---------- */
:root{
  --ink:#0B1524;
  --ink-2:#46536B;
  --ink-3:#75819A;
  --blue:#1B4DE4;
  --blue-700:#1740B8;
  --blue-100:#E4EBFD;
  --teal:#0E9C86;
  --violet:#6D4AE0;
  --paper:#FFFFFF;
  --wash:#F4F7FC;
  --line:#E2E8F2;
  --line-soft:#EDF1F8;

  --shadow-sm:0 1px 2px rgba(11,21,36,.05), 0 2px 6px rgba(11,21,36,.04);
  --shadow-md:0 2px 4px rgba(11,21,36,.04), 0 12px 28px -10px rgba(11,21,36,.12);
  --shadow-lg:0 4px 8px rgba(11,21,36,.04), 0 28px 60px -22px rgba(11,21,36,.20);
  --shadow-blue:0 10px 24px -8px rgba(27,77,228,.42);

  --r-sm:8px;
  --r-md:12px;
  --r-lg:18px;
  --r-xl:26px;

  --shell:1200px;
  --gutter:clamp(20px,5vw,40px);

  --serif:"Newsreader",ui-serif,Georgia,"Times New Roman",serif;
  --sans:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){ html{scroll-behavior:smooth} }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%}
h1,h2,h3,p,figure,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}

:focus-visible{
  outline:2px solid var(--blue);
  outline-offset:3px;
  border-radius:4px;
}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--ink);color:#fff;padding:12px 20px;border-radius:0 0 var(--r-sm) 0;
  font-size:14px;
}
.skip-link:focus{left:0}

/* ---------- layout primitives ---------- */
.shell{
  width:100%;
  max-width:var(--shell);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

.section{
  padding-block:clamp(72px,9vw,124px);
  position:relative;
}
section[id],footer[id]{scroll-margin-top:86px}
.section-wash{
  background:var(--wash);
  border-block:1px solid var(--line-soft);
}

.section-head{max-width:760px;margin-bottom:clamp(40px,5vw,60px)}

.eyebrow{
  font-family:var(--mono);
  font-size:11.5px;
  font-weight:500;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--blue);
  margin-bottom:18px;
  display:flex;
  align-items:center;
  gap:8px;
}

.section-title{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(30px,4.1vw,50px);
  line-height:1.14;
  letter-spacing:-.018em;
  text-wrap:balance;
}

.section-lede{
  margin-top:20px;
  font-size:clamp(16px,1.35vw,17.5px);
  line-height:1.68;
  color:var(--ink-2);
  max-width:64ch;
}

.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:14px 24px;
  border:1px solid transparent;
  border-radius:var(--r-md);
  font-size:15px;
  font-weight:500;
  letter-spacing:-.005em;
  cursor:pointer;
  white-space:nowrap;
  transition:background .18s var(--ease),border-color .18s var(--ease),
             transform .18s var(--ease),box-shadow .22s var(--ease),color .18s var(--ease);
}
.btn-primary{
  background:var(--blue);
  color:#fff;
  box-shadow:var(--shadow-blue);
}
.btn-primary:hover{background:var(--blue-700);transform:translateY(-1px);box-shadow:0 14px 30px -8px rgba(27,77,228,.5)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  background:var(--paper);
  border-color:var(--line);
  color:var(--ink);
  box-shadow:var(--shadow-sm);
}
.btn-ghost:hover{border-color:#C9D5EA;background:#FBFCFE;transform:translateY(-1px)}
.btn-sm{padding:9px 17px;font-size:14px;border-radius:var(--r-sm)}
.btn-block{width:100%;padding-block:16px}
.btn-arrow{width:18px;height:18px;transition:transform .22s var(--ease)}
.btn-primary:hover .btn-arrow{transform:translateX(3px)}

/* ---------- tags ---------- */
.tag{
  font-family:var(--mono);
  font-size:9.5px;
  font-weight:500;
  letter-spacing:.1em;
  text-transform:uppercase;
  padding:3px 7px;
  border-radius:5px;
  vertical-align:middle;
  white-space:nowrap;
}
.tag-plan{background:var(--blue-100);color:var(--blue);margin-left:8px}
.tag-road{background:rgba(255,255,255,.1);color:#9DB6F5;margin-left:8px;border:1px solid rgba(157,182,245,.28)}

/* ---------- citation chip (signature element) ---------- */
.cite{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:-.01em;
  color:var(--ink-3);
  background:var(--wash);
  border:1px solid var(--line);
  border-left:2px solid var(--blue);
  border-radius:0 6px 6px 0;
  padding:5px 10px;
}
.cite svg{width:13px;height:13px;flex:none;color:var(--blue)}
.cite-lg{font-size:12px;padding:8px 13px;background:var(--paper)}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.72);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.site-header.is-stuck{border-bottom-color:var(--line);background:rgba(255,255,255,.9)}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  height:70px;
}

.wordmark{display:inline-flex;align-items:center;gap:10px;color:var(--ink)}
.wordmark-mark{width:27px;height:27px;flex:none}
.wordmark-text{
  font-size:19px;
  font-weight:600;
  letter-spacing:-.025em;
}
.wordmark-tld{color:var(--ink-3);font-weight:400}

.site-nav{display:flex;align-items:center;gap:32px}
.site-nav a{
  font-size:14.5px;
  color:var(--ink-2);
  transition:color .16s var(--ease);
}
.site-nav a:hover{color:var(--ink)}
.site-nav a.nav-cta,
.site-nav a.nav-cta:hover{color:#fff}
.site-nav .nav-cta{margin-left:4px}

.nav-toggle{
  display:none;
  width:40px;height:40px;
  background:none;border:1px solid var(--line);border-radius:var(--r-sm);
  cursor:pointer;
  padding:0;
  place-items:center;
}
.nav-toggle span{
  display:block;width:16px;height:1.5px;background:var(--ink);
  transition:transform .22s var(--ease),opacity .18s var(--ease);
}
.nav-toggle span+span{margin-top:4px}
.nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(2.75px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-2.75px) rotate(-45deg)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  padding-top:clamp(48px,6vw,80px);
  padding-bottom:clamp(40px,5vw,56px);
  background:
    radial-gradient(900px 520px at 78% 24%, rgba(27,77,228,.055), transparent 62%),
    linear-gradient(180deg,#FBFCFE 0%, #F6F9FD 46%, var(--paper) 100%);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background-image:radial-gradient(circle at 1px 1px, rgba(11,21,36,.055) 1px, transparent 0);
  background-size:26px 26px;
  -webkit-mask-image:radial-gradient(760px 480px at 76% 34%, #000 12%, transparent 72%);
  mask-image:radial-gradient(760px 480px at 76% 34%, #000 12%, transparent 72%);
  pointer-events:none;
}
.hero .shell{position:relative;z-index:1}

.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);
  gap:clamp(32px,4.5vw,64px);
  align-items:center;
}

.eyebrow-live{color:var(--ink-2);text-transform:none;letter-spacing:.04em;font-size:12px}
.pulse-dot{
  width:7px;height:7px;border-radius:50%;background:var(--teal);flex:none;
  box-shadow:0 0 0 0 rgba(14,156,134,.5);
  animation:pulse 2.6s var(--ease) infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(14,156,134,.45)}
  50%{box-shadow:0 0 0 6px rgba(14,156,134,0)}
}

.hero-title{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(42px,5.6vw,72px);
  line-height:1.02;
  letter-spacing:-.028em;
  text-wrap:balance;
}
.hero-title em{
  font-style:italic;
  font-weight:400;
}

.hero-sub{
  margin-top:26px;
  font-size:clamp(16.5px,1.5vw,19px);
  line-height:1.62;
  color:var(--ink-2);
  max-width:52ch;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:34px;
}

.hero-trust{
  margin-top:28px;
  padding-top:22px;
  border-top:1px solid var(--line);
  font-size:13.5px;
  color:var(--ink-3);
  max-width:44ch;
}

/* ---------- sources strip ---------- */
.sources-strip{
  position:relative;
  z-index:1;
  margin-top:clamp(40px,5vw,72px);
  padding-top:26px;
  border-top:1px solid var(--line);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px 30px;
}
.strip-label{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-3);
}
.strip-list{display:flex;flex-wrap:wrap;align-items:center;gap:12px 26px}
.strip-list li{
  font-size:14.5px;
  font-weight:500;
  color:var(--ink-2);
  display:inline-flex;
  align-items:center;
}
.strip-list .is-planned{color:var(--ink-3);font-weight:400}

/* ============================================================
   HERO GRAPH
   ============================================================ */
.hero-visual{min-width:0}

.graph{
  container-type:inline-size;
  position:relative;
  width:100%;
  max-width:620px;
  margin-inline:auto;
  aspect-ratio:600/660;
}

.graph-edges{position:absolute;inset:0;width:100%;height:100%;overflow:visible}

.lattice path{
  fill:none;
  stroke:rgba(27,77,228,.16);
  stroke-width:1;
}
.edge{
  fill:none;
  stroke:#C3D2F0;
  stroke-width:1.4;
  transition:stroke .45s var(--ease),stroke-width .45s var(--ease);
}
.edge-in{
  stroke:var(--blue);
  stroke-opacity:.42;
  stroke-dasharray:5 9;
  animation:flow 2.4s linear infinite;
}
@keyframes flow{to{stroke-dashoffset:-28}}

.ring{fill:none}
.ring-outer{stroke:rgba(27,77,228,.16);stroke-width:1;stroke-dasharray:2 7}
.ring-mid{stroke:rgba(27,77,228,.30);stroke-width:1;stroke-dasharray:1 5}

.core-disc{filter:drop-shadow(0 18px 34px rgba(11,21,36,.28))}

.nodes circle{transition:r .4s var(--ease)}
.n-blue{fill:var(--blue)}
.n-teal{fill:var(--teal)}
.n-violet{fill:var(--violet)}
.n-hollow{fill:#fff;stroke:#B9C8E8;stroke-width:1.2}

/* active edge highlight */
.graph[data-active] .edge-out{stroke-opacity:.55}
.graph[data-active="people"]        .edge-out[data-key="people"],
.graph[data-active="organizations"] .edge-out[data-key="organizations"],
.graph[data-active="deals"]         .edge-out[data-key="deals"],
.graph[data-active="citations"]     .edge-out[data-key="citations"],
.graph[data-active="topics"]        .edge-out[data-key="topics"],
.graph[data-active="insights"]      .edge-out[data-key="insights"]{
  stroke:var(--blue);
  stroke-opacity:1;
  stroke-width:2;
}

/* graph cards */
.graph-cards{position:absolute;inset:0}

.gcard{
  position:absolute;
  left:var(--x);
  top:var(--y);
  transform:translate(-50%,-50%);
  display:flex;
  align-items:center;
  gap:2.1cqw;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:2.2cqw;
  box-shadow:var(--shadow-md);
  padding:2.4cqw 2.6cqw;
  transition:box-shadow .4s var(--ease),border-color .4s var(--ease),transform .4s var(--ease);
}
.gcard-src{width:25.5cqw}
.gcard-ent{width:28cqw;flex-direction:column;align-items:stretch;gap:1.6cqw}

.gcard-body{display:flex;flex-direction:column;min-width:0}
.gcard-body b{
  font-size:2.55cqw;
  font-weight:600;
  letter-spacing:-.01em;
  line-height:1.3;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.gcard-body i{
  font-style:normal;
  font-family:var(--mono);
  font-size:2.05cqw;
  color:var(--ink-3);
  line-height:1.5;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.gicon{
  width:6.2cqw;height:6.2cqw;flex:none;
  display:grid;place-items:center;
  border-radius:1.5cqw;
}
.gicon svg{width:64%;height:64%}
.gicon-mail{background:#FDEBEA;color:#D93025}
.gicon-wa{background:#E6F6EC;color:#1FA855}
.gicon-cal{background:#E8EFFD;color:#1A73E8}

.gcard-ent .cite{
  font-size:1.85cqw;
  padding:1.1cqw 1.6cqw;
  border-radius:0 1cqw 1cqw 0;
  opacity:.42;
  transition:opacity .45s var(--ease);
  white-space:nowrap;
  overflow:hidden;
  align-self:flex-start;
  max-width:100%;
}

.graph[data-active="people"]        .gcard-ent[data-key="people"],
.graph[data-active="organizations"] .gcard-ent[data-key="organizations"],
.graph[data-active="deals"]         .gcard-ent[data-key="deals"],
.graph[data-active="citations"]     .gcard-ent[data-key="citations"],
.graph[data-active="topics"]        .gcard-ent[data-key="topics"],
.graph[data-active="insights"]      .gcard-ent[data-key="insights"]{
  border-color:#B7CAF5;
  box-shadow:var(--shadow-lg),0 0 0 3px rgba(27,77,228,.08);
  transform:translate(-50%,-50%) scale(1.035);
}
.graph[data-active="people"]        .gcard-ent[data-key="people"] .cite,
.graph[data-active="organizations"] .gcard-ent[data-key="organizations"] .cite,
.graph[data-active="deals"]         .gcard-ent[data-key="deals"] .cite,
.graph[data-active="citations"]     .gcard-ent[data-key="citations"] .cite,
.graph[data-active="topics"]        .gcard-ent[data-key="topics"] .cite,
.graph[data-active="insights"]      .gcard-ent[data-key="insights"] .cite{opacity:1}

.gcore{
  position:absolute;
  left:var(--x);
  top:var(--y);
  transform:translate(-50%,-50%);
  width:26cqw;height:26cqw;
  border-radius:50%;
  display:grid;
  place-content:center;
  text-align:center;
  color:#fff;
}
.gcore-name{
  font-family:var(--serif);
  font-size:5.4cqw;
  font-weight:500;
  letter-spacing:.02em;
  line-height:1;
}
.gcore-sub{
  font-family:var(--mono);
  font-size:1.9cqw;
  letter-spacing:.02em;
  color:#A9BEEE;
  margin-top:1cqw;
  line-height:1.3;
}

/* ============================================================
   PROBLEM
   ============================================================ */
.card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:30px;
  box-shadow:var(--shadow-sm);
  transition:box-shadow .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease);
}
.card h3{
  font-size:18px;
  font-weight:600;
  letter-spacing:-.015em;
  margin-bottom:12px;
}
.card p{color:var(--ink-2);font-size:15px;line-height:1.65}

.card-problem{background:var(--wash);border-color:var(--line-soft)}
.card-problem:hover{border-color:#D3DEF0;box-shadow:var(--shadow-md)}
.card p.card-foot{
  margin-top:22px;
  padding-top:16px;
  border-top:1px solid var(--line);
  font-family:var(--mono);
  font-size:12px;
  color:var(--ink);
  letter-spacing:-.01em;
}

/* ============================================================
   PRODUCT PIPELINE
   ============================================================ */
.pipeline{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  margin-bottom:clamp(40px,4.5vw,56px);
}
.step{
  position:relative;
  padding:0 26px 0 0;
  border-top:1px solid var(--line);
  padding-top:26px;
}
.step::before{
  content:"";
  position:absolute;
  top:-3.5px;left:0;
  width:7px;height:7px;
  border-radius:50%;
  background:var(--blue);
}
.step::after{
  content:"";
  position:absolute;
  top:-1px;left:0;
  height:1px;width:0;
  background:var(--blue);
  transition:width 1s var(--ease);
}
.pipeline.is-drawn .step::after{width:100%}
.pipeline.is-drawn .step:nth-child(2)::after{transition-delay:.14s}
.pipeline.is-drawn .step:nth-child(3)::after{transition-delay:.28s}
.pipeline.is-drawn .step:nth-child(4)::after{transition-delay:.42s}

.step-num{
  display:block;
  font-family:var(--mono);
  font-size:12px;
  font-weight:500;
  letter-spacing:.12em;
  color:var(--blue);
  margin-bottom:14px;
}
.step h3{
  font-size:17px;
  font-weight:600;
  letter-spacing:-.015em;
  line-height:1.35;
  margin-bottom:10px;
}
.step p{color:var(--ink-2);font-size:14.5px;line-height:1.62}

/* ---------- worked example ---------- */
.answer-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  box-shadow:var(--shadow-lg);
  overflow:hidden;
}
.answer-label{
  display:block;
  font-family:var(--mono);
  font-size:10.5px;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ink-3);
  margin-bottom:12px;
}
.answer-head{
  padding:28px clamp(24px,3.4vw,40px);
  border-bottom:1px solid var(--line-soft);
  background:linear-gradient(180deg,#FBFCFE,var(--paper));
}
.answer-q{
  font-family:var(--serif);
  font-size:clamp(20px,2.3vw,27px);
  line-height:1.3;
  letter-spacing:-.015em;
}
.answer-body{padding:28px clamp(24px,3.4vw,40px) 24px}
.answer-body p{
  font-size:16px;
  line-height:1.72;
  color:var(--ink-2);
  max-width:74ch;
}
.cite-list{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  padding:0 clamp(24px,3.4vw,40px) 28px;
}

/* ============================================================
   CAPABILITIES
   ============================================================ */
.grid-features{gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.card-feature{
  border:none;
  border-radius:0;
  box-shadow:none;
  padding:34px 32px 36px;
}
.card-feature:hover{background:#FBFCFE;box-shadow:none}
.f-icon{
  display:grid;
  place-items:center;
  width:40px;height:40px;
  border-radius:11px;
  margin-bottom:20px;
}
.f-icon svg{width:22px;height:22px}
.f-blue .f-icon{background:var(--blue-100);color:var(--blue)}
.f-teal .f-icon{background:#E1F5F1;color:var(--teal)}
.f-violet .f-icon{background:#EDE8FC;color:var(--violet)}

/* ============================================================
   USE CASES
   ============================================================ */
.grid-usecases{gap:20px}
.card-usecase{padding:32px}
.card-usecase h3{
  font-family:var(--serif);
  font-size:25px;
  font-weight:500;
  letter-spacing:-.02em;
  margin-bottom:10px;
}
.card-usecase>p{max-width:46ch}
.q-list{margin-top:24px;display:flex;flex-direction:column;gap:9px}
.q-list li{
  position:relative;
  padding:11px 15px 11px 38px;
  background:var(--wash);
  border:1px solid var(--line-soft);
  border-radius:var(--r-sm);
  font-size:14px;
  color:var(--ink);
  line-height:1.45;
  transition:border-color .2s var(--ease),background .2s var(--ease);
}
.q-list li::before{
  content:"\203A";          /* query prompt caret: these are things a person types */
  position:absolute;
  left:15px;top:10px;
  font-family:var(--mono);
  font-size:15px;
  font-weight:500;
  color:var(--blue);
}
.card-usecase:hover .q-list li{border-color:#D6E0F3;background:#F8FAFE}

/* ============================================================
   SECURITY (dark band)
   ============================================================ */
.section-dark{
  background:
    radial-gradient(760px 420px at 15% 0%, rgba(27,77,228,.20), transparent 62%),
    var(--ink);
  color:#fff;
}
.section-dark .eyebrow{color:#7FA0F0}
.section-dark .section-lede{color:#A6B2C6}

.trust-list{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1px;
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.09);
  border-radius:var(--r-lg);
  overflow:hidden;
}
.trust-item{background:var(--ink);padding:30px 28px 32px}
.trust-item dt{
  font-size:16px;
  font-weight:600;
  letter-spacing:-.012em;
  margin-bottom:10px;
}
.trust-item dd{
  font-size:14.5px;
  line-height:1.65;
  color:#9AA7BD;
  max-width:38ch;
}

/* ============================================================
   BETA
   ============================================================ */
.section-beta{
  background:linear-gradient(180deg,var(--paper) 0%,#F6F9FD 100%);
}
.beta-grid{
  display:grid;
  grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
  gap:clamp(32px,4.5vw,64px);
  align-items:start;
}
.beta-copy{position:sticky;top:104px}
.beta-points{
  margin-top:30px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.beta-points li{
  position:relative;
  padding-left:26px;
  font-size:14.5px;
  line-height:1.6;
  color:var(--ink-2);
}
.beta-points li::before{
  content:"";
  position:absolute;
  left:2px;top:9px;
  width:9px;height:9px;
  border:1.5px solid var(--blue);
  border-radius:2px;
  transform:rotate(45deg);
}

.form-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  box-shadow:var(--shadow-lg);
  padding:clamp(24px,3vw,38px);
  position:relative;
}

/* Tally embed frame */
.tally-frame{
  width:100%;
  border:0;
  display:block;
  min-height:420px;
  background:transparent;
  color-scheme:light;
}
.form-fallback{
  margin-top:18px;
  padding-top:18px;
  border-top:1px solid var(--line-soft);
  font-size:13px;
  color:var(--ink-3);
}
.form-fallback a{
  color:var(--blue);
  font-weight:500;
  border-bottom:1px solid rgba(27,77,228,.3);
}
.form-fallback a:hover{border-bottom-color:var(--blue)}

/* native fallback form styling (used if the embed is swapped out) */
.beta-form{display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field label{
  font-family:var(--mono);
  font-size:11px;
  font-weight:500;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-2);
}
.field input,.field select,.field textarea{
  width:100%;
  padding:12px 14px;
  background:#FCFDFE;
  border:1px solid var(--line);
  border-radius:var(--r-sm);
  font-size:15px;
  transition:border-color .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease);
}
.field textarea{resize:vertical;min-height:84px;line-height:1.6}
.field input::placeholder,.field textarea::placeholder{color:#A9B4C7}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;
  background:var(--paper);
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(27,77,228,.12);
}
.field input[aria-invalid="true"],.field select[aria-invalid="true"]{border-color:#D9463E}
.select-wrap{position:relative;display:block}
.select-wrap select{appearance:none;-webkit-appearance:none;padding-right:38px;cursor:pointer}
.select-chevron{
  position:absolute;right:13px;top:50%;transform:translateY(-50%);
  width:18px;height:18px;color:var(--ink-3);pointer-events:none;
}
.field-error{
  font-size:12.5px;
  color:#D9463E;
  min-height:0;
}
.field-error:empty{display:none}
.form-note{
  font-size:12.5px;
  color:var(--ink-3);
  text-align:center;
}

.form-success{text-align:center;padding:28px 8px 20px}
.success-mark{
  display:grid;place-items:center;
  width:52px;height:52px;
  margin:0 auto 20px;
  border-radius:50%;
  background:#E1F5F1;
  color:var(--teal);
}
.success-mark svg{width:26px;height:26px}
.form-success h3{
  font-family:var(--serif);
  font-size:23px;
  font-weight:500;
  line-height:1.32;
  letter-spacing:-.018em;
  max-width:30ch;
  margin:0 auto 12px;
}
.form-success p{font-size:14.5px;color:var(--ink-2)}
.form-success a{color:var(--blue);border-bottom:1px solid rgba(27,77,228,.3)}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background:var(--ink);
  color:#fff;
  padding-top:clamp(56px,6vw,76px);
}
.footer-grid{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:36px;
  padding-bottom:44px;
}
.site-footer .wordmark{color:#fff}
.site-footer .wordmark-tld{color:#7A88A0}
.footer-about{
  margin-top:18px;
  max-width:44ch;
  font-size:14.5px;
  line-height:1.65;
  color:#9AA7BD;
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:14px 32px;
  align-content:start;
}
.footer-links a{
  font-size:14.5px;
  color:#9AA7BD;
  transition:color .16s var(--ease);
}
.footer-links a:hover{color:#fff}

.footer-base{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px 24px;
  padding-block:22px;
  border-top:1px solid rgba(255,255,255,.09);
  font-family:var(--mono);
  font-size:11.5px;
  letter-spacing:.02em;
  color:#75819A;
}
.footer-base a:hover{color:#fff}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .7s var(--ease),transform .7s var(--ease);
}
.reveal.is-in{opacity:1;transform:none}
.reveal-1{transition-delay:.06s}
.reveal-2{transition-delay:.12s}
.reveal-3{transition-delay:.18s}
.reveal-4{transition-delay:.24s}
.reveal-5{transition-delay:.30s}

/* hero load sequence */
.hero-copy>*{animation:rise .82s var(--ease) both}
.hero-copy>*:nth-child(1){animation-delay:.05s}
.hero-copy>*:nth-child(2){animation-delay:.12s}
.hero-copy>*:nth-child(3){animation-delay:.20s}
.hero-copy>*:nth-child(4){animation-delay:.28s}
.hero-copy>*:nth-child(5){animation-delay:.36s}
.hero-visual{animation:rise 1s var(--ease) .30s both}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pipeline{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}
  .step{margin-bottom:34px}
  .trust-list{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:920px){
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:44px}
  .hero-copy{text-align:left}
  .hero-sub,.hero-trust{max-width:none}
  .beta-grid{grid-template-columns:minmax(0,1fr)}
  .beta-copy{position:static}

  /* header → mobile drawer */
  .nav-toggle{display:grid}
  .site-nav{
    position:absolute;
    top:100%;left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:var(--paper);
    border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);
    padding:8px var(--gutter) 20px;
    display:none;
  }
  .site-nav.is-open{display:flex}
  .site-nav a{
    padding:14px 0;
    font-size:16px;
    border-bottom:1px solid var(--line-soft);
  }
  .site-nav .nav-cta{
    margin:16px 0 0;
    border-bottom:none;
    justify-content:center;
    padding:14px 20px;
    font-size:15px;
  }

  .grid-2{grid-template-columns:minmax(0,1fr)}

  /* graph → stacked flow */
  .graph{aspect-ratio:auto;max-width:520px}
  .graph-edges{display:none}
  .graph-cards{
    position:static;
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px;
  }
  .gcard,.gcore{position:static;transform:none;width:auto;left:auto;top:auto}
  .gcard{padding:14px 15px;border-radius:var(--r-md);gap:12px}
  .gcard-src:nth-of-type(3){grid-column:1/-1}
  .gcard-body b{font-size:14.5px}
  .gcard-body i{font-size:12px}
  .gicon{width:34px;height:34px;border-radius:9px}
  .gcard-ent .cite{font-size:10.5px;padding:5px 9px;border-radius:0 6px 6px 0;opacity:1}
  .gcore{
    grid-column:1/-1;
    width:100%;height:auto;
    border-radius:var(--r-lg);
    background:linear-gradient(135deg,#173262,var(--ink));
    padding:22px 20px;
    place-content:center;
    box-shadow:var(--shadow-lg);
    margin-block:6px;
  }
  .gcore-name{font-size:26px}
  .gcore-sub{font-size:11.5px;margin-top:5px;font-family:var(--mono)}
  .graph[data-active] .gcard-ent{transform:none}
  .graph[data-active="people"] .gcard-ent[data-key="people"],
  .graph[data-active="organizations"] .gcard-ent[data-key="organizations"],
  .graph[data-active="deals"] .gcard-ent[data-key="deals"],
  .graph[data-active="citations"] .gcard-ent[data-key="citations"],
  .graph[data-active="topics"] .gcard-ent[data-key="topics"],
  .graph[data-active="insights"] .gcard-ent[data-key="insights"]{transform:none;box-shadow:var(--shadow-md)}
}

@media (max-width:680px){
  .grid-3,.grid-2,.pipeline,.trust-list,.field-row{grid-template-columns:minmax(0,1fr)}
  .grid-features{border-radius:var(--r-md)}
  .card{padding:26px 22px}
  .card-feature{padding:28px 24px}
  .step{padding-right:0;margin-bottom:26px}
  .hero-actions .btn{flex:1 1 100%}
  .footer-grid{flex-direction:column;gap:28px}
  .cite-list{flex-direction:column;align-items:flex-start}
  .cite-lg{max-width:100%}
}

@media (max-width:440px){
  .graph-cards{grid-template-columns:minmax(0,1fr)}
  .gcard-src:nth-of-type(3){grid-column:auto}
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  .reveal{opacity:1;transform:none}
  .edge-in{stroke-dasharray:none;stroke-opacity:.5}
  .pipeline .step::after{width:100%}
}