/* ===== EQ-Seer site — shared styles. Aurora direction x two themes (light|dark) ===== */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=Ubuntu:wght@400;500;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --display:'Syne',sans-serif; --ui:'Ubuntu',sans-serif; --body:Arial,Helvetica,sans-serif; --mono:'IBM Plex Mono',monospace;
  --navy:#193364; --blue:#579AFF; --indigo:#3F2FEE; --green:#27AE60;
  --maxw:1240px; --nav-h:70px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- THEME TOKENS ---------- */
/* Minimal: white paper, near-black ink, one restrained green micro-accent */
html[data-theme="light"]{
  --bg:#FFFFFF; --bg-2:#F6F6F4; --grid:rgba(10,10,10,.04);
  --surface:#FFFFFF; --surface-2:#FAFAF8;
  --card:#FFFFFF; --card-solid:#FFFFFF; --card-border:rgba(10,10,10,.11); --card-border-hi:rgba(10,10,10,.30);
  --text:#2B2B2B; --muted:#6A6A68; --faint:#9C9C99; --heading:#0B0B0B;
  --accent:#111111; --accent-2:#2C2C2C; --accent-soft:#F2F2EF; --accent-ink:#FFFFFF;
  --green-ink:#137a45; --green-soft:rgba(19,122,69,.10);
  --hero-glow-a:rgba(10,10,10,.015); --hero-glow-b:rgba(10,10,10,.02); --hero-glow-c:rgba(19,122,69,.03);
  --shadow:0 24px 60px -30px rgba(10,10,10,.28); --shadow-sm:0 10px 30px -20px rgba(10,10,10,.30);
  --nav-bg:rgba(255,255,255,.82); --logo-tile-ink:#FFFFFF; --cta-bg:linear-gradient(150deg,#111111,#050505);
}
html[data-theme="dark"]{
  --bg:#0A0A0A; --bg-2:#111110; --grid:rgba(255,255,255,.045);
  --surface:#141413; --surface-2:#181817;
  --card:rgba(255,255,255,.035); --card-solid:#141413; --card-border:rgba(255,255,255,.13); --card-border-hi:rgba(255,255,255,.34);
  --text:#E6E6E3; --muted:#9B9B97; --faint:#6E6E6A; --heading:#FAFAF7;
  --accent:#FAFAF7; --accent-2:#DADAD5; --accent-soft:rgba(255,255,255,.07); --accent-ink:#0A0A0A;
  --green-ink:#4ED88A; --green-soft:rgba(46,200,120,.13);
  --hero-glow-a:rgba(255,255,255,.03); --hero-glow-b:rgba(255,255,255,.035); --hero-glow-c:rgba(46,200,120,.05);
  --shadow:0 30px 80px -34px rgba(0,0,0,.8); --shadow-sm:0 14px 40px -24px rgba(0,0,0,.8);
  --nav-bg:rgba(10,10,10,.78); --logo-tile-ink:#0A0A0A; --cta-bg:linear-gradient(150deg,#1a1a19,#0a0a0a);
}

/* ---------- DIRECTION TOKENS ---------- */
html[data-variant="aurora"]{ --r-lg:24px; --r-md:18px; --r-sm:12px; --r-pill:999px; --eyebrow-font:var(--ui); --eyebrow-tt:uppercase; --eyebrow-ls:.16em; }

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden;transition:background .4s var(--ease),color .4s var(--ease)}
a{color:inherit;text-decoration:none}
a.tlink{color:var(--accent)}a.tlink:hover{color:var(--accent-2)}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.06;color:var(--heading)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.sec{padding:96px 0}
.sec-sm{padding:64px 0}

/* page background texture */
body::before{content:"";position:fixed;inset:0;z-index:-2;background:
  radial-gradient(1100px 620px at 80% -8%,var(--hero-glow-b),transparent 60%),
  radial-gradient(900px 560px at 8% 4%,var(--hero-glow-a),transparent 58%),
  var(--bg);transition:background .4s var(--ease)}
body::after{content:"";position:fixed;inset:0;z-index:-1;opacity:.6;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(circle at 50% 30%,#000,transparent 78%)}
html[data-variant="aurora"] body::after{opacity:.35}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--ui);font-weight:500;font-size:15px;padding:13px 22px;border-radius:var(--r-sm);border:1px solid transparent;cursor:pointer;transition:transform .18s var(--ease),box-shadow .25s var(--ease),background .25s,border-color .25s;white-space:nowrap}
.btn svg{width:17px;height:17px}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--accent-ink);box-shadow:0 12px 30px -12px var(--accent)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -12px var(--accent)}
.btn-ghost{background:var(--card);border-color:var(--card-border);color:var(--heading);backdrop-filter:blur(10px)}
.btn-ghost:hover{border-color:var(--card-border-hi);transform:translateY(-2px)}
.btn-lg{padding:16px 28px;font-size:16px}

/* ---------- eyebrow / section head ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--eyebrow-font);font-weight:600;font-size:12px;letter-spacing:var(--eyebrow-ls);text-transform:var(--eyebrow-tt);color:var(--accent);margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:1px;background:linear-gradient(90deg,var(--accent),transparent)}
.h-title{font-size:clamp(30px,4vw,46px)}
.h-lead{font-family:var(--body);color:var(--muted);font-size:clamp(16px,1.6vw,18px);max-width:640px;margin-top:16px}
.center{text-align:center}.center .eyebrow::before{display:none}.center .h-lead{margin-left:auto;margin-right:auto}

/* ---------- glass card ---------- */
.card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--r-md);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);border-color:var(--card-border-hi);box-shadow:var(--shadow-sm)}

/* ---------- NAV ---------- */
.topbar{position:sticky;top:0;z-index:60;background:var(--nav-bg);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--card-border)}
.nav{display:flex;align-items:center;gap:22px;height:var(--nav-h)}
.nav-links{display:flex;gap:26px;margin-left:14px}
.nav-links a{font-family:var(--ui);font-size:14.5px;color:var(--muted);position:relative;transition:color .2s}
.nav-links a:hover{color:var(--heading)}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:12px}
.iconbtn{width:38px;height:38px;display:grid;place-items:center;border-radius:var(--r-sm);border:1px solid var(--card-border);background:var(--card);color:var(--muted);cursor:pointer;transition:.2s}
.iconbtn:hover{color:var(--heading);border-color:var(--card-border-hi)}
.iconbtn svg{width:18px;height:18px}
.seg{display:flex;padding:3px;border-radius:var(--r-sm);border:1px solid var(--card-border);background:var(--card);gap:2px}
.seg button{font-family:var(--mono);font-size:11px;letter-spacing:.04em;padding:7px 12px;border:0;border-radius:calc(var(--r-sm) - 3px);background:transparent;color:var(--muted);cursor:pointer;transition:.2s}
.seg button.on{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff}
.menu-btn{display:none}

/* announce bar */
.announce{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:var(--accent-ink);font-family:var(--ui);font-size:13px;text-align:center;padding:9px 16px;letter-spacing:.01em}
.announce a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:2px;font-weight:500}

/* ---------- LOGO ---------- */
.logo{display:flex;align-items:center;gap:11px}
.logo-mark{width:42px;height:36px;flex:none;display:grid;place-items:center}
.logo-mark svg{width:42px;height:36px;display:block}
.logo-tile{width:38px;height:38px;flex:none;border-radius:11px;background:linear-gradient(140deg,var(--accent),var(--accent-2));display:grid;place-items:center;box-shadow:0 8px 20px -8px var(--accent)}
.logo-tile svg{width:24px;height:24px}
.logo-wm{font-family:var(--display);font-weight:800;font-size:21px;letter-spacing:-.03em;color:var(--heading);line-height:1}
.logo-wm b{color:var(--accent)}
.logo-sub{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase;margin-top:3px;white-space:nowrap}

/* ---------- HERO ---------- */
.hero{position:relative;padding:78px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(38px,5.6vw,68px);font-weight:800;line-height:1.02}
.hero h1 .grad{background:linear-gradient(120deg,var(--accent),var(--accent-2) 60%,var(--green));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{font-size:clamp(17px,1.8vw,20px);color:var(--muted);max-width:560px;margin-top:22px}
.hero-cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-meta{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.hero-meta div{font-family:var(--ui)}
.hero-meta .n{font-family:var(--display);font-weight:800;font-size:26px;color:var(--heading)}
.hero-meta .l{font-size:12.5px;color:var(--muted)}
.pill{display:inline-flex;align-items:center;gap:8px;font-family:var(--ui);font-size:13px;color:var(--muted);padding:7px 14px;border-radius:var(--r-pill);border:1px solid var(--card-border);background:var(--card);margin-bottom:22px}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px var(--green-soft)}

/* hero visual */
.hero-viz{position:relative}
.viz-frame{position:relative;border-radius:var(--r-lg);border:1px solid var(--card-border);background:var(--card-solid);box-shadow:var(--shadow);overflow:hidden}
.viz-frame img{width:100%;display:block}
.viz-top{display:flex;align-items:center;gap:6px;padding:11px 14px;border-bottom:1px solid var(--card-border);background:var(--surface-2)}
.viz-top i{width:9px;height:9px;border-radius:50%;background:var(--card-border);display:block}
.viz-top .vt{margin-left:10px;font-family:var(--mono);font-size:11px;color:var(--faint)}
.float-chip{position:absolute;display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:var(--r-sm);background:var(--card-solid);border:1px solid var(--card-border);box-shadow:var(--shadow-sm);font-family:var(--ui)}
.float-chip .fi{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;flex:none}
.float-chip .ft{font-size:13px;font-weight:500;color:var(--heading);line-height:1.2}
.float-chip .fs{font-size:11px;color:var(--muted)}
.fc-1{top:-18px;right:26px;animation:floaty 6s ease-in-out infinite}
.fc-2{bottom:44px;left:-26px;animation:floaty 7s ease-in-out infinite .8s}
@keyframes floaty{50%{transform:translateY(-10px)}}
@media(prefers-reduced-motion:reduce){.fc-1,.fc-2{animation:none}}

/* ---------- trust strip ---------- */
.trust{border-top:1px solid var(--card-border);border-bottom:1px solid var(--card-border);padding:26px 0}
.trust-lbl{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);text-align:center;margin-bottom:16px}
.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.tchip{font-family:var(--ui);font-size:14px;color:var(--muted);padding:9px 18px;border-radius:var(--r-pill);border:1px solid var(--card-border);background:var(--card)}

/* ---------- generic grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feat{padding:28px}
.feat .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;background:var(--accent-soft);color:var(--accent)}
.feat .ic svg{width:23px;height:23px}
.feat h3{font-size:20px;margin-bottom:9px}
.feat p{font-size:14.5px;color:var(--muted)}

/* ---------- flywheel / steps ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s}
.step{padding:24px 20px;position:relative}
.step .num{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.1em;margin-bottom:14px}
.step h4{font-size:17px;margin-bottom:8px}
.step p{font-size:13.5px;color:var(--muted);line-height:1.55}
.step .arrow{position:absolute;right:-13px;top:38px;color:var(--card-border-hi);z-index:2}
.step:last-child .arrow{display:none}
.loopnote{margin-top:20px;display:flex;align-items:center;gap:12px;justify-content:center;font-family:var(--ui);font-size:14px;color:var(--muted)}
.loopnote b{color:var(--green-ink)}

/* ---------- platform split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split.rev .split-txt{order:2}
.split-media{border-radius:var(--r-lg);border:1px solid var(--card-border);overflow:hidden;background:var(--card-solid);box-shadow:var(--shadow)}
.split-media .cap{padding:14px 18px;border-top:1px solid var(--card-border);font-family:var(--mono);font-size:12px;color:var(--faint)}
.split h3{font-size:clamp(24px,3vw,34px);margin:6px 0 14px}
.split p{color:var(--muted);font-size:15.5px}
.ticks{list-style:none;margin-top:22px;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;font-family:var(--ui);font-size:14.5px;color:var(--text)}
.ticks .tk{width:22px;height:22px;flex:none;border-radius:7px;background:var(--green-soft);color:var(--green-ink);display:grid;place-items:center;margin-top:1px}
.ticks .tk svg{width:13px;height:13px}

/* ---------- integrations ---------- */
.intg{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.intg-card{padding:22px}
.intg-card .ih{font-family:var(--ui);font-weight:700;font-size:15px;color:var(--heading);margin-bottom:6px;display:flex;align-items:center;gap:9px}
.intg-card .ih svg{width:18px;height:18px;color:var(--accent)}
.intg-card .il{font-family:var(--mono);font-size:12px;line-height:1.9;color:var(--muted)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:30px 24px;text-align:center}
.stat .sv{font-family:var(--display);font-weight:800;font-size:clamp(34px,4vw,50px);background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.stat .sl{font-family:var(--ui);font-size:14px;color:var(--muted);margin-top:10px}
.measure{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.measure span{font-family:var(--mono);font-size:12px;color:var(--muted);padding:7px 13px;border-radius:var(--r-pill);border:1px dashed var(--card-border)}

/* ---------- solutions ---------- */
.sol{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sol-card{padding:26px}
.sol-card .st{font-family:var(--ui);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.sol-card h4{font-size:19px;margin-bottom:8px}
.sol-card p{font-size:13.5px;color:var(--muted)}

/* ---------- security ---------- */
.sec-band{border-radius:var(--r-lg);border:1px solid var(--card-border);background:var(--card);padding:44px;backdrop-filter:blur(14px)}
.sec-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px;margin-top:8px}
.sec-list li{list-style:none;display:flex;gap:13px}
.sec-list .si{width:38px;height:38px;flex:none;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}
.sec-list .si svg{width:19px;height:19px}
.sec-list h4{font-size:15.5px;font-family:var(--ui);font-weight:700;color:var(--heading);margin-bottom:3px}
.sec-list p{font-size:13px;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-lg);padding:64px 48px;text-align:center;background:var(--cta-bg);border:1px solid var(--card-border)}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 320px at 15% -10%,rgba(255,255,255,.08),transparent 60%),radial-gradient(600px 300px at 92% 110%,rgba(19,122,69,.16),transparent 60%);opacity:1}
.cta-band>*{position:relative}
.cta-band h2{color:#fff;font-size:clamp(28px,4vw,44px)}
.cta-band p{color:rgba(255,255,255,.72);max-width:560px;margin:16px auto 0;font-size:16px}
.cta-band .hero-cta{justify-content:center}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--card-border);padding:56px 0 34px;margin-top:80px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.foot h5{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-bottom:16px}
.foot a{display:block;font-family:var(--ui);font-size:14px;color:var(--muted);margin-bottom:10px;transition:.2s}
.foot a:hover{color:var(--heading)}
.foot-blurb{font-size:14px;color:var(--muted);margin:16px 0;max-width:300px}
.foot-social{display:flex;gap:10px}
.foot-bot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-top:44px;padding-top:22px;border-top:1px solid var(--card-border);font-family:var(--ui);font-size:12.5px;color:var(--faint)}

/* ---------- persona / one truth ---------- */
.truth{display:grid;grid-template-columns:300px 1fr;gap:0;border:1px solid var(--card-border);border-radius:var(--r-lg);overflow:hidden;background:var(--surface);margin-top:48px}
.truth-rail{border-right:1px solid var(--card-border);background:var(--surface-2);padding:14px}
.role-tab{display:flex;align-items:center;gap:14px;width:100%;text-align:left;border:0;background:transparent;cursor:pointer;padding:16px 16px;border-radius:var(--r-sm);color:var(--muted);font-family:var(--ui);transition:.2s;position:relative}
.role-tab:hover{color:var(--heading);background:var(--card)}
.role-tab.on{background:var(--card);color:var(--heading);box-shadow:var(--shadow-sm)}
.role-tab .rn{width:34px;height:34px;flex:none;border-radius:9px;display:grid;place-items:center;background:var(--accent-soft);color:var(--heading);transition:.2s}
.role-tab.on .rn{background:var(--accent);color:var(--accent-ink)}
.role-tab .rn svg{width:18px;height:18px}
.role-tab .rt{font-size:14.5px;font-weight:500;line-height:1.25}
.role-tab .rk{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-top:3px}
.truth-panel{padding:46px 48px;display:none;animation:fadeUp .45s var(--ease)}
.truth-panel.on{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.truth-panel .pk{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--green-ink);margin-bottom:14px}
.truth-panel h3{font-size:clamp(24px,3vw,32px);margin-bottom:14px;max-width:560px}
.truth-panel p.pl{font-size:16px;color:var(--muted);max-width:560px;margin-bottom:26px}
.truth-panel .prow{display:grid;grid-template-columns:1fr 1fr;gap:16px 34px}
.truth-panel .pitem{display:flex;gap:12px}
.truth-panel .pitem .pi{width:24px;height:24px;flex:none;border-radius:7px;background:var(--green-soft);color:var(--green-ink);display:grid;place-items:center;margin-top:1px}
.truth-panel .pitem .pi svg{width:14px;height:14px}
.truth-panel .pitem span{font-family:var(--ui);font-size:14px;color:var(--text);line-height:1.5}
@media(max-width:880px){.truth{grid-template-columns:1fr}.truth-rail{border-right:0;border-bottom:1px solid var(--card-border);display:flex;gap:8px;overflow-x:auto}.role-tab{flex-direction:column;min-width:120px;text-align:center}.role-tab .rt{font-size:12.5px}.truth-panel{padding:30px 24px}.truth-panel .prow{grid-template-columns:1fr}}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .split,.split.rev .split-txt{grid-template-columns:1fr;order:0}
  .grid-3,.grid-4,.stats,.intg,.sol,.sec-list{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}.step .arrow{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
}
@media(max-width:620px){
  .sec{padding:64px 0}.wrap{padding:0 20px}
  .grid-3,.grid-4,.stats,.intg,.sol,.grid-2,.steps,.foot-grid,.sec-list{grid-template-columns:1fr}
  .hero-meta{gap:18px}.cta-band{padding:44px 22px}.sec-band{padding:26px}
  .nav-tools .seg,.hero-meta .fs{display:none}
  .float-chip{display:none}
}