/* Tasweeq UAE — shared design system (all pages) */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --brand:#818CF8;
  --bg:#06070B;
  --site-bg:linear-gradient(#06070B, #0A0B14 30%, #06070B);
  --ink:#F4F6FB;
  --ink-dim:rgba(244,246,251,.62);
  --ink-faint:rgba(244,246,251,.38);
  --line:rgba(244,246,251,.1);
  --surface:rgba(255,255,255,.045);
  --surface2:rgba(255,255,255,.06);
  --surface-line:rgba(255,255,255,.09);
  --surface-line2:rgba(255,255,255,.14);
  --hover:rgba(255,255,255,.08);
  --header-bg:rgba(6,7,11,.68);
  --panel:rgba(11,13,20,.93);
  --panel-solid:rgba(10,12,18,.97);
  --accent-text:#98A2FF;
  --btn-fg:#0a0a0f;
  --card-shadow:none;
  --pop-shadow:0 24px 60px -20px rgba(0,0,0,.8);
  --panel-shadow:0 30px 80px -20px rgba(0,0,0,.8);
  --panel-shadow-big:0 40px 120px -20px rgba(0,0,0,.9);
  --grid-line:rgba(255,255,255,.033);
  --vignette-c:rgba(0,0,0,.55);
  --word-stroke:rgba(255,255,255,.13);
  --pill-bg:rgba(12,14,22,.72);
  --pill-line:rgba(255,255,255,.16);
  color-scheme:dark;
  --font-head:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
html[data-theme="light"]{
  --bg:#F4F5FA;
  --site-bg:linear-gradient(#F4F5FA, #ECEEF7 30%, #F4F5FA);
  --ink:#12142A;
  --ink-dim:rgba(18,20,42,.66);
  --ink-faint:rgba(18,20,42,.42);
  --line:rgba(18,20,42,.1);
  --surface:#FFFFFF;
  --surface2:rgba(18,20,42,.045);
  --surface-line:rgba(18,20,42,.1);
  --surface-line2:rgba(18,20,42,.16);
  --hover:rgba(18,20,42,.06);
  --header-bg:rgba(246,247,251,.82);
  --panel:rgba(255,255,255,.97);
  --panel-solid:rgba(255,255,255,.99);
  --accent-text:#5A62D8;
  --btn-fg:#F7F8FC;
  --card-shadow:0 10px 30px -14px rgba(23,28,60,.16);
  --pop-shadow:0 24px 60px -24px rgba(23,28,60,.28);
  --panel-shadow:0 30px 80px -30px rgba(23,28,60,.35);
  --panel-shadow-big:0 40px 110px -30px rgba(23,28,60,.4);
  --grid-line:rgba(18,20,42,.055);
  --vignette-c:rgba(236,238,247,.6);
  --word-stroke:rgba(18,20,42,.14);
  --pill-bg:rgba(255,255,255,.78);
  --pill-line:rgba(18,20,42,.18);
  color-scheme:light;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scrollbar-width:thin;scrollbar-color:var(--ink-faint) transparent}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--font-body);font-size:16px;line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
::selection{background:var(--brand);color:#fff}

.skip{position:fixed;top:-100px;left:16px;z-index:200;background:var(--ink);color:var(--btn-fg);
  padding:10px 16px;border-radius:8px;font-weight:600;text-decoration:none;transition:top .2s}
.skip:focus{top:16px}

/* ---------- header / nav ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:16px clamp(20px,4vw,56px);
  background:var(--header-bg);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--surface2);
}
.logo{font-family:var(--font-head);font-weight:700;font-size:1.1rem;letter-spacing:.14em;
  color:var(--ink);text-decoration:none;white-space:nowrap;
  display:inline-flex;align-items:center;gap:9px}
.logo b{color:var(--brand);transition:color .4s}
.logoMark{width:28px;height:28px;display:block;flex:none}
.mainNav{display:flex;gap:6px}
.mainNav a{
  color:var(--ink-dim);text-decoration:none;font:500 .9rem/1 var(--font-body);
  padding:12px 14px;border-radius:999px;transition:color .2s,background .2s;
}
.mainNav a:hover{color:var(--ink);background:var(--surface2)}
.mainNav a.active{color:var(--ink);background:rgba(129,140,248,.14)}
.mainNav a:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.headRight{display:flex;align-items:center;gap:10px}
.cta-mini{
  cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;
  font:600 .85rem/1 var(--font-body);letter-spacing:.04em;
  color:var(--ink);background:var(--surface2);
  border:1px solid var(--line);border-radius:999px;
  padding:12px 22px;min-height:44px;
  transition:background .25s,border-color .25s,transform .2s;
}
.cta-mini:hover{background:var(--hover);border-color:var(--ink-faint);transform:translateY(-1px)}
.cta-mini:focus-visible,.logo:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.navToggle{display:none;width:44px;height:44px;border:none;background:none;color:var(--ink);
  cursor:pointer;border-radius:10px;place-items:center}
.navToggle:hover{background:var(--hover)}
.navToggle:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.navToggle svg{width:22px;height:22px}
@media (max-width:860px){
  .mainNav{display:none;position:fixed;top:76px;left:12px;right:12px;
    flex-direction:column;gap:4px;padding:12px;border-radius:16px;
    background:var(--panel-solid);border:1px solid var(--surface-line);
    box-shadow:var(--pop-shadow)}
  .mainNav a{padding:14px 16px}
  header.navOpen .mainNav{display:flex}
  .navToggle{display:grid}
}

/* ---------- buttons ---------- */
.btn{cursor:pointer;font:600 .95rem/1 var(--font-body);border-radius:999px;
  padding:17px 34px;min-height:48px;border:1px solid transparent;
  text-decoration:none;display:inline-flex;align-items:center;
  transition:transform .2s,box-shadow .25s,background .25s,border-color .25s}
.btn:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.btn-primary{background:var(--ink);color:var(--btn-fg)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px -12px rgba(129,140,248,.7)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink-faint);transform:translateY(-2px)}
.btnRow{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:10px}

/* ---------- page hero + sections ---------- */
.pageHero{
  padding:calc(90px + 10vh) clamp(20px,5vw,64px) 6vh;text-align:center;
  background:
    radial-gradient(70vmax 50vmax at 50% -20%, rgba(129,140,248,.16), transparent 60%),
    var(--bg);
}
.pageHero .eyebrow{font:600 .78rem/1 var(--font-body);letter-spacing:.32em;color:var(--ink-dim);
  text-transform:uppercase;display:block;margin-bottom:20px}
.pageHero h1{font-family:var(--font-head);font-weight:700;letter-spacing:-.02em;
  font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.04;margin-bottom:18px}
.pageHero h1 em{font-style:normal;color:transparent;
  background:linear-gradient(100deg,#C084FC,#818CF8 55%,#38BDF8);
  -webkit-background-clip:text;background-clip:text}
.pageHero p{max-width:36rem;margin:0 auto;color:var(--ink-dim);font-size:clamp(1rem,1.4vw,1.15rem)}

.section{max-width:1320px;margin:0 auto;padding:clamp(70px,10vh,120px) clamp(20px,5vw,64px)}
.sTag{font:600 .74rem/1 var(--font-body);letter-spacing:.3em;text-transform:uppercase;
  color:var(--accent-text);display:block;margin-bottom:18px}
.sHead{font-family:var(--font-head);font-weight:700;letter-spacing:-.01em;
  font-size:clamp(1.9rem,4vw,3.2rem);line-height:1.08;margin-bottom:18px}
.sBody{color:var(--ink-dim);max-width:42rem;margin-bottom:12px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px;margin-top:44px}
.card{background:var(--surface);border:1px solid var(--surface-line);border-radius:18px;
  padding:26px;display:flex;flex-direction:column;gap:12px;
  transition:transform .25s,border-color .25s,background .25s}
.card:hover{transform:translateY(-4px);border-color:rgba(129,140,248,.45);background:rgba(129,140,248,.07)}
.cIcon{width:44px;height:44px;border-radius:12px;background:rgba(129,140,248,.14);
  color:var(--accent-text);display:grid;place-items:center;flex:none}
.cIcon svg{width:22px;height:22px}
.card h3{font-family:var(--font-head);font-size:1.12rem;font-weight:600}
.card p{color:var(--ink-dim);font-size:.92rem;flex:1}
.card ul{list-style:none;display:flex;flex-direction:column;gap:7px;margin:2px 0 4px}
.card ul li{color:var(--ink-dim);font-size:.88rem;position:relative;padding-left:18px}
.card ul li::before{content:"";position:absolute;left:2px;top:.55em;width:6px;height:6px;
  border-radius:50%;background:#818CF8}
a.card{text-decoration:none;color:inherit}
a.card .go{color:var(--accent-text);font:600 .85rem/1 var(--font-body);letter-spacing:.04em}
.askLink{align-self:flex-start;cursor:pointer;background:none;border:none;padding:10px 0;min-height:44px;
  font:600 .82rem/1 var(--font-body);letter-spacing:.05em;color:var(--accent-text);transition:color .2s}
.askLink:hover{color:var(--ink)}
.askLink:focus-visible{outline:2px solid #818CF8;outline-offset:3px;border-radius:6px}

.aboutGrid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{background:var(--surface);border:1px solid var(--surface-line);
  border-radius:16px;padding:24px}
.stat b{font-family:var(--font-head);font-weight:700;font-size:2.1rem;display:block;margin-bottom:4px}
.stat span{color:var(--ink-dim);font-size:.85rem}
.steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:18px;margin-top:44px}
.step{background:var(--surface);border:1px solid var(--surface-line);
  border-radius:18px;padding:26px}
.step b{font-family:var(--font-head);font-size:.85rem;color:var(--accent-text);letter-spacing:.2em;display:block;margin-bottom:12px}
.step h3{font-family:var(--font-head);font-size:1.1rem;font-weight:600;margin-bottom:8px}
.step p{color:var(--ink-dim);font-size:.92rem}

.contactCard{text-align:center;display:flex;flex-direction:column;align-items:center;gap:18px;
  background:radial-gradient(120% 160% at 50% 0%, rgba(129,140,248,.16), var(--surface) 55%);
  border:1px solid rgba(129,140,248,.3);border-radius:26px;
  padding:clamp(40px,7vw,80px) clamp(24px,5vw,60px)}
.contactCard .sHead{margin-bottom:0}
.loc{color:var(--ink-dim);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase}
.infoGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:40px}
.faq{margin-top:40px;display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--surface-line);
  border-radius:14px;padding:0 22px}
.faq summary{cursor:pointer;font:600 1rem/1.4 var(--font-head);padding:20px 0;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent-text);font-size:1.3rem;flex:none;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-dim);padding-bottom:20px;font-size:.94rem}

/* ---------- footer (enterprise) ---------- */
.footer{position:relative;border-top:1px solid var(--line);margin-top:clamp(20px,4vh,40px);
  background:linear-gradient(180deg,transparent,var(--surface2))}
.footer::before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(129,140,248,.6),transparent)}
.footer>*{max-width:1320px;margin:0 auto;padding-left:clamp(20px,5vw,64px);padding-right:clamp(20px,5vw,64px)}
.fGrid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr 1.25fr;gap:36px 28px;
  padding-top:clamp(44px,6vh,72px);padding-bottom:clamp(30px,4vh,48px)}
.fLogo{font-family:var(--font-head);font-weight:700;letter-spacing:.14em;color:var(--ink);text-decoration:none;
  display:inline-flex;align-items:center;gap:8px}
.fLogo .logoMark{width:24px;height:24px}
.fLogo b{color:#818CF8}
.fBrand>p{color:var(--ink-dim);font-size:.9rem;line-height:1.65;margin:16px 0 0;max-width:30rem}
.fNews{margin-top:22px;display:grid;gap:8px;max-width:26rem}
.fNews label{font:600 .7rem/1 var(--font-body);letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint)}
.fNewsRow{display:flex;gap:6px;padding:5px;border-radius:999px;background:var(--surface2);border:1px solid var(--surface-line2);transition:border-color .2s}
.fNewsRow:focus-within{border-color:rgba(129,140,248,.6)}
.fNewsRow input{flex:1;min-width:0;background:none;border:0;outline:none;color:var(--ink);padding:9px 14px;font:400 .9rem var(--font-body)}
.fNewsRow input::placeholder{color:var(--ink-faint)}
.fNewsRow input[aria-invalid="true"]{color:#F87171}
.fNewsRow button{cursor:pointer;border:0;border-radius:999px;padding:0 18px;min-height:38px;font:600 .8rem/1 var(--font-body);
  color:var(--btn-fg);background:var(--ink);transition:transform .2s}
.fNewsRow button:hover{transform:translateY(-1px)}
.fNewsRow button:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.fNews small{font-size:.76rem;color:var(--ink-faint);line-height:1.5}
.fNews.ok .fNewsRow{border-color:rgba(52,211,153,.6)}
.fNews.ok small{color:#34D399}
.fCol h4{font-family:var(--font-head);font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);margin:0 0 14px}
.fCol h4.fSub{margin-top:18px}
.fCol a{display:block;color:var(--ink-dim);text-decoration:none;font-size:.9rem;padding:5px 0;transition:color .2s,transform .2s}
.fCol a:hover{color:var(--ink);transform:translateX(2px)}
.fCol a:focus-visible{outline:2px solid #818CF8;outline-offset:2px;border-radius:4px}
.fCol p{color:var(--ink-dim);font-size:.9rem;line-height:1.6;padding:4px 0;margin:0}
.fMid{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding-top:22px;padding-bottom:22px;border-top:1px solid var(--line)}
.fSocial{display:flex;gap:8px;flex-wrap:wrap}
.fSocial a{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:var(--ink-dim);
  border:1px solid var(--surface-line);background:var(--surface);transition:color .2s,border-color .2s,transform .2s}
.fSocial a:hover{color:var(--ink);border-color:rgba(129,140,248,.55);transform:translateY(-2px)}
.fSocial a:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.fSocial svg{width:17px;height:17px}
.fAi{cursor:pointer;display:inline-flex;align-items:center;gap:9px;font:600 .78rem/1 var(--font-body);letter-spacing:.06em;color:var(--ink);
  background:var(--surface2);border:1px solid var(--surface-line2);border-radius:999px;padding:10px 16px;min-height:40px;transition:border-color .2s,background .2s}
.fAi::before{content:"";width:7px;height:7px;border-radius:50%;background:#34D399;box-shadow:0 0 8px #34D399}
.fAi:hover{border-color:rgba(129,140,248,.55);background:var(--hover)}
.fAi:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.fBot{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;
  padding-top:18px;padding-bottom:28px;border-top:1px solid var(--line);color:var(--ink-faint);font-size:.78rem}
.fLegal{display:flex;gap:18px;flex-wrap:wrap}
.fLegal a{color:var(--ink-faint);text-decoration:none;transition:color .2s}
.fLegal a:hover{color:var(--ink)}
.fLegal a:focus-visible{outline:2px solid #818CF8;outline-offset:3px;border-radius:4px}
@media (max-width:1000px){.fGrid{grid-template-columns:1fr 1fr 1fr}.fBrand{grid-column:1/-1}}
@media (max-width:640px){.fGrid{grid-template-columns:1fr 1fr}}
@media (max-width:420px){.fGrid{grid-template-columns:1fr}}

/* ---------- scroll reveals ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Tasweeq AI chat widget ---------- */
.chatFab{position:fixed;right:22px;bottom:22px;z-index:150;width:60px;height:60px;border-radius:50%;
  cursor:pointer;border:none;
  background:linear-gradient(140deg,#F00D8F,#8F46C5);color:#fff;
  display:grid;place-items:center;box-shadow:0 10px 36px -8px rgba(240,13,143,.6);
  transition:transform .2s,box-shadow .25s}
.chatFab:hover{transform:translateY(-3px);box-shadow:0 16px 46px -10px rgba(240,13,143,.75)}
.chatFab:focus-visible{outline:2px solid #F00D8F;outline-offset:3px}
.chatFab svg{width:27px;height:27px}
.chatFab::after{content:"";position:absolute;inset:-5px;border-radius:50%;
  border:1px solid rgba(240,13,143,.5);animation:fabPulse 2.4s ease-out infinite}
@keyframes fabPulse{0%{transform:scale(.9);opacity:.9}70%,100%{transform:scale(1.35);opacity:0}}
.chatDim{position:fixed;inset:0;z-index:155;background:rgba(3,4,9,.55);
  backdrop-filter:blur(5px);opacity:0;pointer-events:none;transition:opacity .3s}
.chatDim.on{opacity:1;pointer-events:auto}
.chatPanel{--tx:0;--ty:0;
  position:fixed;right:22px;bottom:96px;z-index:160;
  width:min(400px,calc(100vw - 32px));height:min(560px,72vh);
  display:flex;flex-direction:column;overflow:hidden;
  background:var(--panel);backdrop-filter:blur(20px);
  border:1px solid var(--surface-line2);border-radius:20px;
  box-shadow:var(--panel-shadow);transform-origin:bottom right;
  opacity:0;transform:translate(var(--tx),var(--ty)) translateY(10px) scale(.96);pointer-events:none;
  transition:opacity .25s,transform .25s cubic-bezier(.2,.9,.3,1.2)}
.chatPanel.open{opacity:1;transform:translate(var(--tx),var(--ty));pointer-events:auto}
.chatPanel.center{left:50%;top:50%;right:auto;bottom:auto;--tx:-50%;--ty:-50%;
  width:min(392px,calc(100vw - 28px));height:min(545px,70vh);transform-origin:center;
  box-shadow:var(--panel-shadow-big), 0 0 90px -30px rgba(216,32,164,.5)}
.chatPanel::before{content:"";position:absolute;inset:0;border-radius:20px;padding:1.2px;
  background:linear-gradient(160deg, rgba(240,13,143,.6), rgba(143,70,197,.14) 40%, rgba(143,70,197,.55));
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite:exclude;pointer-events:none;z-index:1}
.chatHead{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--surface-line);
  background:linear-gradient(180deg, rgba(216,32,164,.09), transparent)}
.chatHead .avatar{width:38px;height:38px;border-radius:50%;flex:none;position:relative;
  background:linear-gradient(140deg,#F00D8F,#8F46C5);
  display:grid;place-items:center;color:#fff;animation:heartbeat 1.9s ease-in-out infinite}
.chatHead .avatar::after{content:"";position:absolute;inset:-3px;border-radius:50%;
  border:2px solid rgba(240,13,143,.55);animation:beatRing 1.9s ease-out infinite}
.chatHead .avatar svg{width:21px;height:21px}
@keyframes heartbeat{0%,100%{transform:scale(1)}12%{transform:scale(1.14)}24%{transform:scale(1)}36%{transform:scale(1.1)}54%{transform:scale(1)}}
@keyframes beatRing{0%{transform:scale(.82);opacity:.9}65%,100%{transform:scale(1.6);opacity:0}}
.chatPanel.speaking .avatar,.chatPanel.speaking .avatar::after{animation-duration:.85s}
.chatHead .who{flex:1;min-width:0}
.chatHead .who b{font-family:var(--font-head);font-size:.98rem;letter-spacing:.03em;display:block}
.chatHead .who span{display:flex;align-items:center;gap:6px;font-size:.72rem;color:var(--ink-dim)}
.chatHead .who span::before{content:"";width:7px;height:7px;border-radius:50%;background:#34D399;box-shadow:0 0 8px #34D399}
.waves{display:none;align-items:flex-end;gap:2.5px;height:12px;margin-left:8px}
.chatPanel.speaking .waves{display:inline-flex}
.waves i{width:2.5px;background:#E653BE;border-radius:2px;animation:wave 1s ease-in-out infinite}
.waves i:nth-child(1){height:6px}
.waves i:nth-child(2){height:11px;animation-delay:.15s}
.waves i:nth-child(3){height:8px;animation-delay:.3s}
@keyframes wave{0%,100%{transform:scaleY(.5)}50%{transform:scaleY(1.15)}}
.chatVoice,.chatClose{width:44px;height:44px;border:none;background:none;color:var(--ink-dim);
  cursor:pointer;border-radius:10px;display:grid;place-items:center;transition:background .2s,color .2s}
.chatVoice:hover,.chatClose:hover{background:var(--hover);color:var(--ink)}
.chatVoice:focus-visible,.chatClose:focus-visible{outline:2px solid #F00D8F;outline-offset:2px}
.chatVoice svg{width:18px;height:18px}
.chatClose svg{width:16px;height:16px}
.chatVoice[aria-pressed="true"] .vOff{display:none}
.chatVoice[aria-pressed="false"] .vOn{display:none}
.chatVoice[aria-pressed="false"]{color:var(--ink-faint)}
.msgs{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:18px;
  scrollbar-width:thin;overscroll-behavior:contain}
.msg{max-width:84%;padding:11px 15px;border-radius:17px;font-size:.92rem;line-height:1.55;
  white-space:pre-line;animation:msgIn .3s ease}
@keyframes msgIn{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}
.msg.bot{align-self:flex-start;background:var(--surface2);
  border:1px solid var(--hover);border-bottom-left-radius:6px}
.msg.user{align-self:flex-end;color:#fff;border-bottom-right-radius:6px;
  background:linear-gradient(120deg,#F00D8F,#8F46C5);
  box-shadow:0 6px 18px -8px rgba(240,13,143,.45)}
.msg .li{position:relative;padding-left:16px}
.msg .li::before{content:"•";position:absolute;left:2px;color:var(--accent-text)}
.msg.typing{display:flex;gap:5px;align-items:center;padding:15px 16px}
.msg.typing i{width:6px;height:6px;border-radius:50%;background:var(--ink-dim);
  animation:blink 1.1s ease-in-out infinite}
.msg.typing i:nth-child(2){animation-delay:.18s}
.msg.typing i:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,60%,100%{opacity:.25;transform:none}30%{opacity:1;transform:translateY(-3px)}}
.waAction{align-self:flex-start;display:inline-block;padding:13px 20px;border-radius:14px;
  background:linear-gradient(120deg,#1FAD57,#25D366);color:#fff;
  font:600 .9rem/1 var(--font-body);text-decoration:none;
  animation:msgIn .3s ease;transition:transform .2s,box-shadow .25s}
.waAction:hover{transform:translateY(-2px);box-shadow:0 12px 32px -10px rgba(37,211,102,.6)}
.waAction:focus-visible{outline:2px solid #25D366;outline-offset:3px}
.choiceRow{display:flex;flex-direction:column;gap:8px;align-self:stretch;padding:6px 2px 2px}
.choiceBtn{cursor:pointer;display:flex;align-items:center;gap:12px;border-radius:14px;
  padding:12px 14px;text-align:left;color:var(--ink);
  background:var(--surface2);border:1px solid var(--surface-line2);
  transition:background .2s,border-color .2s,transform .18s,box-shadow .25s;
  animation:msgIn .3s ease}
.choiceBtn .cIcon{flex:0 0 34px;height:34px;display:grid;place-items:center;border-radius:11px;
  background:linear-gradient(135deg,rgba(240,13,143,.18),rgba(143,70,197,.18));
  color:var(--accent-text)}
.choiceBtn .cIcon svg{width:18px;height:18px}
.choiceBtn .cTxt{display:flex;flex-direction:column;gap:2px;min-width:0}
.choiceBtn .cTxt b{font:600 .92rem/1.25 var(--font-body)}
.choiceBtn .cTxt i{font:400 .76rem/1.3 var(--font-body);font-style:normal;color:var(--ink-dim)}
.choiceBtn:hover{border-color:rgba(240,13,143,.6);transform:translateY(-1px);
  box-shadow:0 10px 24px -16px rgba(240,13,143,.8)}
.choiceBtn:focus-visible{outline:2px solid #F00D8F;outline-offset:2px}

.chips{display:flex;flex-wrap:wrap;gap:8px;padding:0 18px 12px}
.chip{cursor:pointer;font:500 .78rem/1 var(--font-body);color:var(--ink);
  background:var(--surface2);border:1px solid var(--surface-line2);
  border-radius:999px;padding:9px 14px;min-height:32px;transition:background .2s,border-color .2s}
.chip:hover{background:rgba(216,32,164,.16);border-color:rgba(216,32,164,.5)}
.chip:focus-visible{outline:2px solid #F00D8F;outline-offset:2px}
.chatForm{display:flex;gap:9px;padding:13px 14px;border-top:1px solid var(--surface-line)}
.chatForm input{flex:1;min-width:0;background:var(--surface2);color:var(--ink);
  border:1px solid var(--surface-line2);border-radius:999px;padding:12px 18px;
  font:400 .92rem var(--font-body);outline:none;transition:border-color .2s}
.chatForm input::placeholder{color:var(--ink-faint)}
.chatForm input:focus{border-color:rgba(240,13,143,.6)}
.chatMic{width:46px;height:46px;flex:none;border-radius:50%;cursor:pointer;
  background:var(--surface2);border:1px solid var(--surface-line2);color:var(--ink-dim);
  display:grid;place-items:center;transition:background .2s,color .2s,border-color .2s}
.chatMic:hover{color:var(--ink);border-color:var(--ink-faint)}
.chatMic:focus-visible{outline:2px solid #F00D8F;outline-offset:2px}
.chatMic svg{width:18px;height:18px}
.chatMic.rec{background:#E11D48;border-color:#E11D48;color:#fff;animation:recPulse 1.2s ease-in-out infinite}
@keyframes recPulse{0%,100%{box-shadow:0 0 0 0 rgba(225,29,72,.5)}50%{box-shadow:0 0 0 9px rgba(225,29,72,0)}}
.chatSend{width:46px;height:46px;flex:none;border:none;border-radius:50%;cursor:pointer;
  background:linear-gradient(140deg,#F00D8F,#8F46C5);color:#fff;
  display:grid;place-items:center;transition:transform .18s,filter .2s}
.chatSend:hover{transform:scale(1.07)}
.chatSend:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.chatSend svg{width:18px;height:18px;translate:1px 0}

@media (max-width:860px){.aboutGrid{grid-template-columns:1fr;gap:36px}}
@media (max-width:640px){
  .chatPanel{right:12px;left:12px;bottom:88px;width:auto;height:min(64vh,540px)}
  .chatPanel.center{left:12px;right:12px;top:50%;bottom:auto;--tx:0;--ty:-50%;width:auto;height:min(66vh,520px)}
  .chatFab{right:16px;bottom:16px}
}
@media (prefers-reduced-motion:reduce){
  .chatFab::after,.chatHead .avatar,.chatHead .avatar::after,.msg,.waAction{animation:none}
  .chatPanel{transition:opacity .2s}
  .reveal{transition:none;transform:none;opacity:1}
}
noscript{position:fixed;inset:auto 0 0 0;background:#111;padding:16px;text-align:center;z-index:300}

/* ---------- client logo strip ---------- */
.logos{display:flex;flex-wrap:wrap;gap:14px 44px;justify-content:center;align-items:center;opacity:.55}
.logos span{font-family:var(--font-head);font-weight:700;letter-spacing:.18em;font-size:.95rem;
  color:var(--ink-dim);white-space:nowrap}

/* ---------- testimonials ---------- */
.quoteGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin-top:44px}
.quote{background:var(--surface);border:1px solid var(--surface-line);border-radius:18px;
  padding:28px;display:flex;flex-direction:column;gap:14px}
.quote p{color:var(--ink);font-size:1rem;line-height:1.65}
.quote p::before{content:"\201C";display:block;font-family:var(--font-head);font-size:2.6rem;
  line-height:1;color:#818CF8;margin-bottom:6px}
.quote cite{font-style:normal;color:var(--ink-dim);font-size:.85rem}

/* ---------- case study cards ---------- */
.caseCard{padding:0;overflow:hidden}
.caseTop{padding:26px;background:linear-gradient(140deg, rgba(129,140,248,.2), rgba(56,189,248,.07));
  border-bottom:1px solid var(--hover)}
.caseTop .ind{font:600 .7rem/1 var(--font-body);letter-spacing:.24em;text-transform:uppercase;color:var(--ink-dim)}
.caseTop .metric{font-family:var(--font-head);font-weight:700;font-size:2rem;margin-top:10px}
.caseTop .metric small{display:block;font:500 .85rem/1.4 var(--font-body);color:var(--ink-dim);margin-top:4px}
.caseBody{padding:22px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.tagRow{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.tagRow span{font:500 .72rem/1 var(--font-body);color:var(--ink-dim);
  border:1px solid var(--surface-line2);border-radius:999px;padding:6px 10px}

/* ---------- pricing ---------- */
.priceGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px;margin-top:52px;align-items:stretch}
.priceCard{position:relative}
.priceCard .amount{font-family:var(--font-head);font-weight:700;font-size:2.2rem}
.priceCard .amount small{font:500 .85rem var(--font-body);color:var(--ink-dim)}
.priceCard.popular{border-color:rgba(129,140,248,.65);background:rgba(129,140,248,.09)}
.popBadge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(120deg,#818CF8,#38BDF8);color:#fff;
  font:600 .7rem/1 var(--font-body);letter-spacing:.12em;padding:7px 14px;
  border-radius:999px;text-transform:uppercase;white-space:nowrap}
.priceNote{color:var(--ink-dim);font-size:.85rem;margin-top:22px;text-align:center}

/* ---------- blog ---------- */
.postCard .meta{font:600 .72rem/1 var(--font-body);letter-spacing:.2em;text-transform:uppercase;color:var(--accent-text)}
.article{max-width:44rem;margin:0 auto;padding:0 clamp(20px,5vw,64px) clamp(70px,10vh,120px)}
.articleMeta{font:600 .74rem/1 var(--font-body);letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent-text);display:block;margin-bottom:14px}
.article h2{font-family:var(--font-head);font-size:1.5rem;font-weight:600;margin:36px 0 12px}
.article p{color:var(--ink-dim);margin-bottom:16px}
.article ul{margin:0 0 16px 20px;color:var(--ink-dim)}
.article li{margin-bottom:8px}
.article strong{color:var(--ink)}
.backLink{display:inline-block;color:var(--accent-text);text-decoration:none;font:600 .85rem/1 var(--font-body);
  margin-bottom:26px}
.backLink:hover{color:var(--ink)}

/* ---------- team ---------- */
.tAvatar{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;flex:none;
  font-family:var(--font-head);font-weight:700;color:#fff;font-size:1.05rem;letter-spacing:.05em;
  background:linear-gradient(140deg,#C084FC,#818CF8 55%,#38BDF8)}

/* ---------- contact form ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:44px}
.form .full{grid-column:1/-1}
.form label{display:block;font:600 .8rem/1 var(--font-body);letter-spacing:.06em;margin-bottom:9px}
.form input,.form textarea{width:100%;background:var(--surface2);color:var(--ink);
  border:1px solid var(--surface-line2);border-radius:14px;padding:14px 16px;
  font:400 .95rem var(--font-body);outline:none;transition:border-color .2s}
.form input:focus,.form textarea:focus{border-color:rgba(129,140,248,.65)}
.form input::placeholder,.form textarea::placeholder{color:var(--ink-faint)}
.form textarea{min-height:140px;resize:vertical}
.form .btn{justify-self:start}
.formNote{color:var(--ink-dim);font-size:.85rem}
@media (max-width:640px){.form{grid-template-columns:1fr}}

/* ---------- theme toggle ---------- */
.themeToggle{width:44px;height:44px;border:1px solid var(--line);background:var(--surface2);
  color:var(--ink);cursor:pointer;border-radius:50%;display:grid;place-items:center;flex:none;
  transition:background .2s,border-color .2s,transform .2s}
.themeToggle:hover{background:var(--hover);transform:rotate(15deg)}
.themeToggle:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.themeToggle svg{width:18px;height:18px}
.themeToggle .tMoon{display:none}
html[data-theme="light"] .themeToggle .tSun{display:none}
html[data-theme="light"] .themeToggle .tMoon{display:block}

/* ---------- elevated surfaces ---------- */
.card,.stat,.step,.quote,.faq details,.formCard,.chCard,.mapCard{box-shadow:var(--card-shadow)}

/* ---------- animated hero glows + entrance ---------- */
.pageHero{position:relative;overflow:hidden}
.pageHero::before,.pageHero::after{content:"";position:absolute;border-radius:50%;
  filter:blur(70px);opacity:.32;pointer-events:none;
  animation:blobFloat 14s ease-in-out infinite alternate}
.pageHero::before{width:360px;height:360px;left:6%;top:14%;
  background:radial-gradient(circle,#818CF8,transparent 65%)}
.pageHero::after{width:320px;height:320px;right:5%;top:34%;
  background:radial-gradient(circle,#38BDF8,transparent 65%);animation-delay:-6s}
@keyframes blobFloat{from{transform:translate(0,0) scale(1)}to{transform:translate(34px,-30px) scale(1.18)}}
.pageHero>*{position:relative;z-index:1;animation:heroUp .7s cubic-bezier(.2,.7,.3,1) both}
.pageHero .eyebrow{animation-delay:.05s}
.pageHero h1{animation-delay:.16s}
.pageHero p{animation-delay:.3s}
@keyframes heroUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* ---------- logo marquee ---------- */
.marquee{overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marqueeTrack{display:flex;gap:64px;width:max-content;padding:8px 0;
  animation:marquee 28s linear infinite}
.marqueeTrack span{font-family:var(--font-head);font-weight:700;letter-spacing:.18em;
  font-size:1rem;color:var(--ink-dim);white-space:nowrap;opacity:.6}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- page scroll progress (subpages) ---------- */
.pageProgress{position:fixed;top:0;left:0;height:2px;width:0%;z-index:101;
  background:linear-gradient(90deg,#C084FC,#818CF8,#38BDF8)}

/* ---------- contact: channels + form + locator ---------- */
.contactSplit{display:grid;grid-template-columns:1fr 1.15fr;gap:26px;align-items:start;margin-top:44px}
.chList{display:flex;flex-direction:column;gap:14px}
.chCard{display:flex;align-items:center;gap:16px;padding:20px 22px;border-radius:16px;
  background:var(--surface);border:1px solid var(--surface-line);
  text-decoration:none;color:inherit;cursor:pointer;font:inherit;text-align:left;
  transition:transform .2s,border-color .2s,background .2s}
.chCard:hover{transform:translateX(5px);border-color:rgba(129,140,248,.55)}
.chCard:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.chCard .cIcon{border-radius:50%}
.chCard .chTxt{min-width:0}
.chCard b{font-family:var(--font-head);display:block;font-size:1rem}
.chCard span{color:var(--ink-dim);font-size:.85rem}
.chCard .arr{margin-left:auto;color:var(--accent-text);font-weight:700;font-size:1.1rem}
.chCard.wa .cIcon{background:rgba(37,211,102,.15);color:#25D366}
.replyBadge{display:flex;align-items:center;gap:10px;font-size:.87rem;color:var(--ink-dim);padding:12px 6px 0}
.replyBadge::before{content:"";width:8px;height:8px;border-radius:50%;flex:none;
  background:#34D399;box-shadow:0 0 10px #34D399}
.formCard{background:var(--surface);border:1px solid var(--surface-line);border-radius:20px;
  padding:clamp(24px,3.4vw,36px);position:relative;overflow:hidden}
.formCard::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;
  background:linear-gradient(90deg,#C084FC,#818CF8,#38BDF8)}
.formCard h3{font-family:var(--font-head);font-size:1.35rem;font-weight:600;margin-bottom:4px}
.formCard>p{color:var(--ink-dim);font-size:.9rem}
.formCard .form{margin-top:26px}
.form select{width:100%;appearance:none;-webkit-appearance:none;cursor:pointer;
  background:var(--surface2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23989FB8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center/15px;
  color:var(--ink);border:1px solid var(--surface-line2);border-radius:14px;
  padding:14px 42px 14px 16px;font:400 .95rem var(--font-body);outline:none;transition:border-color .2s}
.form select:focus{border-color:rgba(129,140,248,.65)}
.mapCard{position:relative;overflow:hidden;border-radius:20px;margin-top:26px;
  border:1px solid var(--surface-line);background:var(--surface);
  padding:clamp(26px,4vw,42px);display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.mapCard::before{content:"";position:absolute;inset:0;opacity:.55;pointer-events:none;
  background-image:linear-gradient(var(--surface-line) 1px,transparent 1px),
    linear-gradient(90deg,var(--surface-line) 1px,transparent 1px);
  background-size:36px 36px;
  mask-image:radial-gradient(420px 220px at 72% 50%,#000,transparent);
  -webkit-mask-image:radial-gradient(420px 220px at 72% 50%,#000,transparent)}
.mapCard>*{position:relative}
.pin{width:52px;height:52px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);flex:none;
  background:linear-gradient(140deg,#818CF8,#38BDF8);display:grid;place-items:center;
  box-shadow:0 10px 30px -8px rgba(129,140,248,.6);animation:pinBob 2.6s ease-in-out infinite}
.pin i{width:15px;height:15px;border-radius:50%;background:#fff;transform:rotate(45deg)}
@keyframes pinBob{0%,100%{translate:0 0}50%{translate:0 -6px}}
.mapCard h3{font-family:var(--font-head);font-size:1.25rem;font-weight:600}
.mapCard p{color:var(--ink-dim);font-size:.92rem}
.hourChips{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}
.hourChips span{font:500 .78rem/1 var(--font-body);color:var(--ink-dim);
  border:1px solid var(--surface-line2);border-radius:999px;padding:9px 14px;background:var(--surface2)}
@media (max-width:900px){.contactSplit{grid-template-columns:1fr}.hourChips{margin-left:0}}
@media (prefers-reduced-motion:reduce){
  .pageHero::before,.pageHero::after,.pageHero>*,.marqueeTrack,.pin{animation:none}
}

/* ---------- light theme refinements ---------- */
html[data-theme="light"] .form select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23575E77' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E")}
html[data-theme="light"] .chCard.wa .cIcon{background:rgba(18,140,75,.12);color:#0E8A4A}
html[data-theme="light"] .chatHead .who span::before{background:#0EA968;box-shadow:0 0 6px rgba(14,169,104,.5)}
html[data-theme="light"] .replyBadge::before{background:#0EA968;box-shadow:0 0 7px rgba(14,169,104,.5)}
html[data-theme="light"] .logos span{opacity:.95}
html[data-theme="light"] .marqueeTrack span{opacity:.9}

/* ---------- voice conversation mode ---------- */
.voiceBar{display:flex;align-items:center;gap:10px;padding:10px 18px;
  border-bottom:1px solid var(--surface-line);font-size:.84rem;color:var(--ink-dim)}
.voiceBar[hidden]{display:none}
.vDot{width:9px;height:9px;border-radius:50%;background:#E11D48;flex:none;
  animation:vPulse 1.4s ease-in-out infinite}
@keyframes vPulse{0%,100%{box-shadow:0 0 0 0 rgba(225,29,72,.45)}50%{box-shadow:0 0 0 7px rgba(225,29,72,0)}}
.vEnd{margin-left:auto;cursor:pointer;font:600 .76rem/1 var(--font-body);color:var(--ink);
  background:var(--surface2);border:1px solid var(--surface-line2);border-radius:999px;
  padding:8px 13px;min-height:32px;transition:background .2s}
.vEnd:hover{background:var(--hover)}
.vEnd:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.choiceBtn.ghost{background:transparent;border-color:transparent;color:var(--ink-dim);justify-content:center;padding:8px 14px}
.choiceBtn.ghost .cTxt b{font-weight:500;font-size:.82rem}
.choiceBtn.ghost:hover{color:var(--ink);border-color:var(--surface-line2);box-shadow:none;transform:none}

@media (prefers-reduced-motion:reduce){.vDot{animation:none}}

/* ---------- home pricing teaser ---------- */
.priceLine{font-family:var(--font-head);font-weight:700;font-size:1.7rem}
.priceLine small{font:500 .85rem var(--font-body);color:var(--ink-dim)}

/* ---------- mobile polish ---------- */
@media (max-width:640px){
  /* 16px inputs stop iOS from auto-zooming on focus */
  .form input,.form select,.form textarea,.chatForm input{font-size:16px}
  .section{padding-left:18px;padding-right:18px}
  .contactCard{padding:36px 22px}
}
@media (max-width:520px){
  .cta-mini{display:none}          /* Contact lives in the menu + footer on tiny screens */
  .btnRow{flex-direction:column;align-items:stretch}
  .btnRow .btn{justify-content:center}
  .aboutGrid .btnRow{flex-direction:row}
  .pageHero{padding-top:calc(80px + 6vh)}
  .hourChips{width:100%}
}

/* ===== AI brain + heartbeat chat identity ===== */
.chatHead{align-items:flex-start;gap:13px}
.chatHead .avatar.brainAvatar{width:46px;height:46px;color:#FF63C4;
  background:radial-gradient(circle at 32% 28%, rgba(240,13,143,.35), rgba(143,70,197,.22) 60%, rgba(7,8,16,.9));
  border:1px solid rgba(240,13,143,.55);
  box-shadow:0 0 18px -4px rgba(240,13,143,.65), inset 0 0 14px -6px rgba(143,70,197,.9)}
.chatHead .avatar.brainAvatar svg{width:34px;height:34px;stroke-width:3.6;filter:drop-shadow(0 0 4px rgba(240,13,143,.75))}
.chatHead .avatar.brainAvatar .syn{opacity:.75;animation:synFire 2.6s ease-in-out infinite}
.chatHead .avatar.brainAvatar .node circle{animation:nodeFire 1.9s ease-in-out infinite}
.chatHead .avatar.brainAvatar .node circle:nth-child(2){animation-delay:.25s}
.chatHead .avatar.brainAvatar .node circle:nth-child(3){animation-delay:.5s}
.chatHead .avatar.brainAvatar .node circle:nth-child(4){animation-delay:.75s}
.chatHead .avatar.brainAvatar .node circle:nth-child(5){animation-delay:1s}
@keyframes synFire{0%,100%{opacity:.35}45%{opacity:1}}
@keyframes nodeFire{0%,100%{opacity:.35;transform:scale(.85);transform-origin:center}40%{opacity:1;transform:scale(1.25)}}
.chatPanel.speaking .avatar.brainAvatar .node circle,
.chatPanel.speaking .avatar.brainAvatar .syn{animation-duration:.8s}

/* ECG heartbeat trace under the status line */
.chatHead .who .ecg{display:block;width:100%;height:20px;margin-top:3px;overflow:visible}
.chatHead .who .ecg path{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.chatHead .who .ecgTrail{stroke:rgba(240,13,143,.16);stroke-width:1.5}
.chatHead .who .ecgLine{stroke:#FF63C4;stroke-width:2;
  filter:drop-shadow(0 0 5px rgba(240,13,143,.85));
  stroke-dasharray:60 460;stroke-dashoffset:520;animation:ecgSweep 2.6s linear infinite}
@keyframes ecgSweep{to{stroke-dashoffset:0}}
.chatPanel.speaking .who .ecgLine{animation-duration:1.1s;stroke-dasharray:90 430}
@media (prefers-reduced-motion: reduce){
  .chatHead .who .ecgLine{animation:none;stroke-dasharray:none}
  .chatHead .avatar.brainAvatar .node circle,.chatHead .avatar.brainAvatar .syn{animation:none}
}

/* neural aura behind the panel */
.chatPanel::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(60% 40% at 50% 0%, rgba(240,13,143,.16), transparent 70%),
    radial-gradient(40% 30% at 90% 100%, rgba(143,70,197,.16), transparent 70%)}
.chatPanel > *{position:relative;z-index:1}

/* ============ ChatGPT-style full-screen chat surface ============ */
.chatDim{display:none}
.chatPanel,
.chatPanel.center{
  position:fixed;inset:0;left:0;top:0;right:0;bottom:0;z-index:200;
  width:100%;height:100%;max-width:none;max-height:none;
  border:0;border-radius:0;transform-origin:center;
  background:var(--bg,#0a0710);backdrop-filter:none;box-shadow:none;
  --tx:0;--ty:0;
  opacity:0;transform:none;pointer-events:none;
  transition:opacity .22s ease,visibility .22s;visibility:hidden;
  display:grid;grid-template-rows:auto 1fr auto;overflow:hidden}
.chatPanel.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}
.chatPanel::before,.chatPanel::after{display:none}

/* slim top bar */
.chatPanel .chatHead{align-items:center;gap:10px;padding:12px max(16px,calc(50% - 400px));
  border-bottom:1px solid var(--surface-line);background:transparent}
.chatPanel .chatHead .avatar.brainAvatar{width:32px;height:32px}
.chatPanel .chatHead .avatar.brainAvatar svg{width:22px;height:22px}
.chatPanel .chatHead .who .ecg{display:none}
.chatPanel .chatHead .who b{font-size:.92rem}

.chatPanel .voiceBar{max-width:800px;margin:0 auto;width:100%}

/* transcript: centered column, no bot bubbles */
.chatPanel .msgs{gap:22px;padding:34px max(18px,calc(50% - 400px)) 8px;scroll-behavior:smooth}
.chatPanel .msg{max-width:100%;animation:msgIn .25s ease}
.chatPanel .msg.bot{align-self:stretch;background:none;border:0;padding:0;border-radius:0;
  font-size:1rem;line-height:1.7;color:var(--ink)}
.chatPanel .msg.user{align-self:flex-end;max-width:76%;border-radius:20px;padding:11px 16px;
  background:var(--surface2);border:1px solid var(--surface-line2);color:var(--ink);box-shadow:none}
html[data-theme="dark"] .chatPanel .msg.user{background:rgba(255,255,255,.07)}
.chatPanel .msg.typing{padding:2px 0}
.chatPanel .choiceRow{max-width:520px}

/* composer: floating rounded bar, centered */
.chatPanel .chips{justify-content:center;padding:6px max(18px,calc(50% - 400px)) 0}
.chatPanel .chatForm{border-top:0;align-items:flex-end;gap:8px;
  width:min(100%,800px);margin:0 auto;padding:12px 16px 22px}
.chatPanel .chatForm{position:relative}
.chatPanel .chatForm input{border-radius:26px;padding:16px 104px 16px 22px;font-size:1rem;
  background:var(--surface2);border:1px solid var(--surface-line2);
  box-shadow:0 10px 40px -22px rgba(0,0,0,.8)}
.chatPanel .chatMic,.chatPanel .chatSend{position:absolute;bottom:32px;width:40px;height:40px}
.chatPanel .chatMic{right:66px;background:transparent;border:0}
.chatPanel .chatSend{right:22px}
@media (max-width:640px){
  .chatPanel .msgs{padding:22px 16px 6px}
  .chatPanel .chatForm{padding:10px 12px 16px}
  .chatPanel .chatMic{right:60px}
  .chatPanel .chatSend{right:18px}
}

/* ================= Deep page sections ================= */
.dWrap{max-width:1280px;margin:0 auto;padding:0 clamp(20px,5vw,64px)}
.dTag{display:block;font:600 .72rem/1 var(--font-body);letter-spacing:.28em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:14px}
.dH{font-size:clamp(1.7rem,3.4vw,2.6rem);letter-spacing:-.03em;line-height:1.1;margin:0 0 14px}
.dP{color:var(--ink-dim);font-size:1rem;line-height:1.75;max-width:44rem;margin:0 0 22px}
.dSec{padding:clamp(44px,7vh,90px) 0;border-top:1px solid var(--line)}

.dSplit{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(26px,5vw,64px);align-items:start}
.dGrid{display:grid;gap:16px}
.dGrid.g2{grid-template-columns:1fr 1fr}
.dGrid.g3{grid-template-columns:repeat(3,1fr)}
.dGrid.g4{grid-template-columns:repeat(4,1fr)}

.dCard{padding:22px;border:1px solid var(--surface-line);border-radius:20px;background:var(--surface);transition:.2s}
.dCard:hover{border-color:var(--surface-line2);transform:translateY(-2px)}
.dCard h4{margin:0 0 8px;font-size:1.02rem;letter-spacing:-.01em}
.dCard p{margin:0;color:var(--ink-dim);font-size:.9rem;line-height:1.65}
.dCard .num{display:block;font:600 .74rem/1 var(--font-body);letter-spacing:.2em;color:var(--accent-text);margin-bottom:12px}
.dCard ul{margin:10px 0 0;padding:0;list-style:none;display:grid;gap:7px}
.dCard ul li{position:relative;padding-left:18px;font-size:.88rem;color:var(--ink-dim);line-height:1.55}
.dCard ul li::before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--accent-text);opacity:.8}

.dRows{display:grid;gap:0}
.dRow{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:20px 0;border-top:1px solid var(--line)}
.dRow:last-child{border-bottom:1px solid var(--line)}
.dRow .rk{font:600 .72rem/1.6 var(--font-body);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint)}
.dRow h4{margin:0 0 6px;font-size:1.05rem;letter-spacing:-.01em}
.dRow p{margin:0;color:var(--ink-dim);font-size:.92rem;line-height:1.7}

.dTable{width:100%;border-collapse:collapse;font-size:.92rem}
.dTable th,.dTable td{padding:14px 12px;text-align:left;border-bottom:1px solid var(--line)}
.dTable th{font:600 .72rem/1 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint)}
.dTable td:not(:first-child){text-align:center;color:var(--ink-dim)}
.dTable tbody tr:hover{background:var(--surface2)}
.dTable .yes{color:#33d39a}
.dTable .no{color:var(--ink-faint)}
.dScroll{overflow-x:auto}

.dQuote{padding:28px;border-radius:22px;border:1px solid var(--surface-line);background:var(--surface)}
.dQuote p{margin:0 0 16px;font-size:1.05rem;line-height:1.65;letter-spacing:-.01em}
.dQuote footer{display:flex;align-items:center;gap:12px;font-size:.85rem;color:var(--ink-dim)}
.dQuote .av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:.85rem;
  background:rgba(129,140,248,.16);color:var(--accent-text)}

.dStats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.dStat{padding:20px;border-radius:18px;border:1px solid var(--surface-line);background:var(--surface)}
.dStat b{display:block;font-size:clamp(1.5rem,2.6vw,2.1rem);letter-spacing:-.03em}
.dStat span{font-size:.83rem;color:var(--ink-dim)}

.dChips{display:flex;flex-wrap:wrap;gap:8px}
.dChips span{padding:7px 13px;border-radius:999px;border:1px solid var(--surface-line);background:var(--surface2);
  font-size:.82rem;color:var(--ink-dim)}

.dFaqs{display:grid;gap:10px}
.dFaqs details{padding:16px 18px;border-radius:16px;border:1px solid var(--surface-line);background:var(--surface)}
.dFaqs summary{cursor:pointer;font-weight:600;font-size:.95rem;list-style:none}
.dFaqs summary::-webkit-details-marker{display:none}
.dFaqs summary::after{content:"+";float:right;color:var(--ink-faint)}
.dFaqs details[open] summary::after{content:"–"}
.dFaqs p{margin:10px 0 0;color:var(--ink-dim);font-size:.9rem;line-height:1.7}

.dCta{margin:clamp(40px,6vh,80px) 0 clamp(50px,8vh,100px);padding:clamp(26px,4vw,44px);border-radius:26px;
  border:1px solid var(--surface-line);background:var(--surface);text-align:center}
.dCta h2{font-size:clamp(1.5rem,3vw,2.2rem);letter-spacing:-.03em;margin:0 0 10px}
.dCta p{color:var(--ink-dim);margin:0 auto 20px;max-width:34rem}
.dCta .btnRow{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

@media(max-width:900px){
  .dSplit{grid-template-columns:1fr}
  .dGrid.g3,.dGrid.g4,.dStats{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .dGrid.g2,.dGrid.g3,.dGrid.g4,.dStats{grid-template-columns:1fr}
  .dRow{grid-template-columns:1fr;gap:6px}
}

/* ==========================================================
   AI voice-call popup (modal)
   ========================================================== */
body.callOpen{ overflow:hidden; }
.callDim{
  position:fixed; inset:0; z-index:80; opacity:0; pointer-events:none;
  background:rgba(8,16,38,.42); backdrop-filter:blur(6px);
  transition:opacity .28s ease;
}
.callDim.on{ opacity:1; pointer-events:auto; }

.callCard{
  position:fixed; z-index:81; left:50%; top:50%;
  width:min(440px, calc(100vw - 32px));
  max-height:min(760px, calc(100vh - 40px)); overflow:auto;
  transform:translate(-50%,-46%) scale(.96); opacity:0; pointer-events:none;
  padding:18px 20px 20px; border-radius:26px; text-align:center;
  background:linear-gradient(180deg,#fff 0%,#f4f8ff 100%);
  border:1px solid rgba(37,99,235,.10);
  box-shadow:0 40px 90px -30px rgba(15,35,95,.45), 0 2px 0 rgba(255,255,255,.7) inset;
  transition:opacity .3s ease, transform .32s cubic-bezier(.2,.9,.25,1);
}
.callCard.open{ opacity:1; transform:translate(-50%,-50%) scale(1); pointer-events:auto; }

.callTop{ display:flex; align-items:center; gap:10px; text-align:left; }
.callAv{
  position:relative; width:40px; height:40px; border-radius:13px; flex:none;
  display:grid; place-items:center; font-weight:800; color:#fff; font-size:16px;
  background:linear-gradient(140deg,#2563eb,#4f7dff);
  box-shadow:0 8px 18px -8px rgba(37,99,235,.8);
}
.callAv i{ position:absolute; right:-2px; bottom:-2px; width:11px; height:11px; border-radius:50%; background:#22c55e; border:2px solid #fff; }
.callWho{ display:flex; flex-direction:column; line-height:1.15; }
.callWho b{ font-size:15px; }
.callWho span{ font-size:12.5px; color:#5b6478; }
.callPill{
  margin-left:auto; display:inline-flex; align-items:center; gap:7px;
  padding:6px 12px; border-radius:999px; background:#fff; border:1px solid rgba(20,40,90,.10);
  font-size:10.5px; letter-spacing:.14em; font-weight:700; color:#26324a;
  box-shadow:0 6px 14px -10px rgba(20,40,90,.6);
}
.callPill i{ width:7px; height:7px; border-radius:50%; background:#f59e0b; }
.callCard.is-listening .callPill i{ background:#22c55e; }
.callCard.is-speaking .callPill i{ background:#2563eb; }
.callX{
  margin-left:6px; width:30px; height:30px; border-radius:50%; flex:none; cursor:pointer;
  border:1px solid rgba(20,40,90,.10); background:#fff; color:#5b6478; display:grid; place-items:center;
}
.callX svg{ width:11px; height:11px; }
.callX:hover{ color:#0f172a; }

.callTitle{ margin:16px 6px 0; font-size:22px; line-height:1.24; letter-spacing:-.02em; }
.callTitle span{ color:#2563eb; display:block; }
.callSub{ margin:6px 0 0; font-size:13.5px; color:#5b6478; }

/* orb */
.orbWrap{ position:relative; height:210px; display:grid; place-items:center; margin:6px 0 0; }
.orbWrap .halo{ position:absolute; border-radius:50%; border:1px solid rgba(37,99,235,.10); }
.orbWrap .h1{ width:150px; height:150px; }
.orbWrap .h2{ width:196px; height:196px; }
.orbWrap .h3{ width:250px; height:250px; border-color:rgba(37,99,235,.06); }
.callCard.is-listening .halo{ animation:callHalo 2.8s ease-out infinite; }
.callCard.is-listening .h2{ animation-delay:.5s; }
.callCard.is-listening .h3{ animation-delay:1s; }
@keyframes callHalo{ 0%{ transform:scale(.86); opacity:.9 } 100%{ transform:scale(1.12); opacity:0 } }

.orbWrap .orbit{ position:absolute; width:176px; height:176px; animation:callSpin 14s linear infinite; }
.orbWrap .orbit i{ position:absolute; width:6px; height:6px; border-radius:50%; background:#2563eb; opacity:.75; }
.orbWrap .orbit i:nth-child(1){ top:-3px; left:50%; }
.orbWrap .orbit i:nth-child(2){ right:-3px; top:34%; }
.orbWrap .orbit i:nth-child(3){ bottom:6%; right:14%; }
.orbWrap .orbit i:nth-child(4){ bottom:-3px; left:46%; }
.orbWrap .orbit i:nth-child(5){ left:-3px; top:56%; }
@keyframes callSpin{ to{ transform:rotate(360deg) } }

.orb{
  position:relative; width:132px; height:132px; border-radius:50%;
  display:grid; place-items:center;
  background:radial-gradient(circle at 50% 42%, #ffffff, #e8f0ff 70%);
  border:2px solid rgba(37,99,235,.55);
  box-shadow:0 0 0 8px rgba(37,99,235,.06), 0 18px 40px -18px rgba(37,99,235,.75);
  transition:box-shadow .3s ease, border-color .3s ease;
}
.callCard.is-listening .orb{ border-color:#0ea5e9; box-shadow:0 0 0 10px rgba(14,165,233,.10), 0 0 34px rgba(14,165,233,.45); }
.callCard.is-speaking .orb{ border-color:#2563eb; box-shadow:0 0 0 12px rgba(37,99,235,.10), 0 0 40px rgba(37,99,235,.5); }
.orb .cross{
  position:absolute; inset:16px; border-radius:50%;
  background:
    linear-gradient(to right, rgba(20,40,90,.10) 1px, transparent 1px) 50% 0/100% 100% no-repeat,
    linear-gradient(to bottom, rgba(20,40,90,.10) 1px, transparent 1px) 0 50%/100% 100% no-repeat;
  border:1px solid rgba(20,40,90,.07);
}
.orb .orbMic{ width:26px; height:26px; color:#2563eb; margin-bottom:26px; }
.orb .orbLabel{ position:absolute; top:56%; display:flex; flex-direction:column; gap:2px; }
.orb .orbLabel b{ font-size:11px; letter-spacing:.22em; color:#0f172a; }
.orb .orbLabel em{ font-size:9.5px; letter-spacing:.2em; font-style:normal; color:#2563eb; }

.orb .orbBars{ position:absolute; display:none; align-items:center; gap:3px; height:44px; }
.orb .orbBars i{ width:4px; border-radius:3px; background:linear-gradient(180deg,#3b82f6,#1d4ed8); animation:callBar .9s ease-in-out infinite; }
.orb .orbBars i:nth-child(2n){ animation-duration:1.15s; }
.orb .orbBars i:nth-child(3n){ animation-duration:.75s; }
.orb .orbBars i:nth-child(odd){ animation-delay:.12s; }
@keyframes callBar{ 0%,100%{ height:10px } 50%{ height:38px } }
.callCard.is-listening .orbBars, .callCard.is-speaking .orbBars{ display:flex; }
.callCard.is-listening .orbMic, .callCard.is-speaking .orbMic,
.callCard.is-listening .orbLabel, .callCard.is-speaking .orbLabel{ display:none; }

.callCaption{ margin:2px 0 12px; font-size:15px; font-weight:700; letter-spacing:-.01em; }
.callCta{
  width:100%; border:0; cursor:pointer; border-radius:16px; padding:15px 18px;
  font-size:15.5px; font-weight:700; color:#fff;
  background:linear-gradient(90deg,#38bdf8,#3b82f6 45%,#4f46e5);
  box-shadow:0 18px 34px -18px rgba(37,99,235,.9);
  transition:transform .18s ease, filter .18s ease;
}
.callCta:hover{ transform:translateY(-1px); filter:brightness(1.04); }
.callCard.is-listening .callCta, .callCard.is-speaking .callCta, .callCard.is-thinking .callCta{
  background:linear-gradient(90deg,#0f172a,#1e293b);
  box-shadow:0 16px 30px -20px rgba(15,23,42,.9);
}
.callHint{ margin:10px 0 0; font-size:12.5px; color:#5b6478; }
.callHint b{ color:#0f172a; }
.callFoot{ display:flex; align-items:center; justify-content:center; gap:8px; margin-top:14px; font-size:11.5px; color:#8a93a6; }
.callFoot i{ font-style:normal; opacity:.5; }
.callLink{ background:none; border:0; padding:0; cursor:pointer; color:#2563eb; font-size:11.5px; font-weight:600; }

.callTranscript{ margin-top:14px; border-top:1px solid rgba(20,40,90,.08); padding-top:12px; text-align:left; }
.callTranscript .msgs{ max-height:220px; overflow:auto; display:flex; flex-direction:column; gap:8px; padding:2px; }
.callTranscript .chips{ display:flex; flex-wrap:wrap; gap:6px; margin:10px 0; }
.callTranscript .chatForm{ display:flex; align-items:center; gap:8px; }
.callTranscript .chatForm input{
  flex:1; border:1px solid rgba(20,40,90,.14); border-radius:999px; padding:10px 14px; font:inherit; font-size:14px; background:#fff;
}
.callTranscript .chatMic, .callTranscript .chatSend{
  width:38px; height:38px; flex:none; border-radius:50%; border:1px solid rgba(20,40,90,.12);
  background:#fff; color:#2563eb; display:grid; place-items:center; cursor:pointer;
}
.callTranscript .chatSend{ background:#2563eb; color:#fff; border-color:#2563eb; }
.callTranscript .chatMic svg, .callTranscript .chatSend svg{ width:17px; height:17px; }
.callTranscript .chatMic.rec{ background:#fee2e2; color:#dc2626; border-color:#fecaca; }

@media (max-width:520px){
  .callCard{ width:calc(100vw - 20px); padding:16px 16px 18px; border-radius:22px; }
  .callTitle{ font-size:19px; }
  .orbWrap{ height:190px; }
}
@media (prefers-reduced-motion: reduce){
  .callCard .halo, .callCard .orbit, .orb .orbBars i{ animation:none !important; }
}
.callCard{ color:#0f172a; }
.callCard .callTitle, .callCard .callCaption, .callCard .callWho b{ color:#0f172a; }
.callCard .callTitle span{ color:#2563eb; }
#voiceBar{ display:none !important; }

/* ---- call error / permission states ---- */
.callError{ display:flex; gap:10px; align-items:flex-start; text-align:left;
  margin:0 0 14px; padding:12px 14px; border-radius:14px;
  border:1px solid rgba(239,68,68,.35); background:rgba(239,68,68,.08); }
.callError[hidden]{ display:none; }
.callErrIcon{ flex:0 0 22px; height:22px; border-radius:50%; display:grid; place-items:center;
  background:#ef4444; color:#fff; font-weight:800; font-size:13px; line-height:1; }
.callErrBody{ display:flex; flex-direction:column; gap:4px; }
.callErrBody b{ font-size:14px; letter-spacing:-.01em; }
.callErrBody span{ font-size:13px; opacity:.85; line-height:1.45; }
.callErrActions{ display:flex; gap:8px; margin-top:6px; }
.callErrBtn{ border:1px solid rgba(15,23,42,.18); background:#0f172a; color:#fff;
  border-radius:999px; padding:6px 14px; font-size:12.5px; font-weight:700; cursor:pointer; }
.callErrBtn.ghost{ background:transparent; color:inherit; }
.callErrBtn:hover{ opacity:.88; }
.callCard.hasError .orbWrap{ opacity:.45; filter:saturate(.4); }

/* ---- in-call mute / speaker controls ---- */
.callCtrls{ display:flex; justify-content:center; gap:10px; margin:0 0 12px; }
.callCtrl{ display:inline-flex; align-items:center; gap:8px; cursor:pointer;
  padding:9px 16px; border-radius:999px; font-size:13px; font-weight:700; letter-spacing:-.01em;
  border:1px solid rgba(15,23,42,.14); background:rgba(15,23,42,.04); color:#0f172a; }
.callCtrl svg{ width:18px; height:18px; }
.callCtrl .ic.off{ display:none; }
.callCtrl.isOff{ background:rgba(239,68,68,.1); border-color:rgba(239,68,68,.35); color:#b91c1c; }
.callCtrl.isOff .ic.on{ display:none; }
.callCtrl.isOff .ic.off{ display:block; }
.callCtrl:hover{ background:rgba(15,23,42,.08); }
.callCtrl.isOff:hover{ background:rgba(239,68,68,.16); }
.callCard.hasError .callCtrls{ display:none; }

/* device picker in call card */
.callDevices{ display:flex; flex-wrap:wrap; align-items:flex-end; justify-content:center; gap:10px; margin:0 0 12px; }
.callDev{ display:flex; flex-direction:column; gap:4px; text-align:left; min-width:180px; flex:1 1 180px; }
.callDev > span{ font-size:11px; letter-spacing:.08em; text-transform:uppercase; opacity:.6; }
.callDev select{
  appearance:none; font:inherit; font-size:13px; padding:9px 12px; border-radius:12px;
  border:1px solid rgba(15,23,42,.14); background:rgba(15,23,42,.04); color:inherit; max-width:100%;
}
.callDev select:focus-visible{ outline:2px solid rgba(59,130,246,.5); outline-offset:2px; }
.callDevRefresh{
  font:inherit; font-size:12px; padding:9px 12px; border-radius:12px; cursor:pointer;
  border:1px solid rgba(15,23,42,.14); background:transparent; color:inherit; opacity:.75;
}
.callDevRefresh:hover{ opacity:1; background:rgba(15,23,42,.06); }
.callCard.is-listening .callDevices,
.callCard.is-thinking .callDevices,
.callCard.is-speaking .callDevices,
.callCard.hasError .callDevices{ display:none; }

/* push to talk */
.callCtrl.isOn{ background:rgba(16,185,129,.16); border-color:rgba(16,185,129,.4); }
.callCtrl.isOn .ic.off{ display:none; }
.callCtrl:not(.isOn) #pttToggleIcon{ display:none; }
.pttBtn{
  display:flex; align-items:center; justify-content:center; gap:10px; width:100%;
  margin:0 0 12px; padding:14px 18px; border-radius:999px; cursor:pointer; font:inherit; font-weight:600;
  border:1px solid rgba(15,23,42,.16); background:rgba(15,23,42,.05); color:inherit;
  touch-action:none; user-select:none; transition:transform .12s ease, background .12s ease, box-shadow .12s ease;
}
.pttBtn svg{ width:20px; height:20px; }
.pttBtn:hover{ background:rgba(15,23,42,.09); }
.pttBtn.holding{
  background:rgba(16,185,129,.18); border-color:rgba(16,185,129,.5);
  box-shadow:0 0 0 6px rgba(16,185,129,.14); transform:scale(.99);
}
.callCard.hasError .pttBtn{ display:none; }

/* ==========================================================
   Insights — shared pieces (blog index + articles)
   ========================================================== */
.crumbs{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font:500 .78rem/1 var(--font-body);color:var(--ink-faint);margin-bottom:26px}
.crumbs a{color:var(--ink-dim);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.bgWrap{max-width:1320px;margin:0 auto;padding:0 clamp(20px,5vw,64px)}
.bgH2{font-family:var(--font-head);font-weight:700;letter-spacing:-.025em;font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.1;margin:0 0 14px}
.bgLead{color:var(--ink-dim);font-size:1rem;line-height:1.7;max-width:36rem;margin:0}
.bgMeta{display:flex;flex-wrap:wrap;gap:8px 14px;font:600 .7rem/1 var(--font-body);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint)}
.bgMeta .cat{color:var(--accent-text)}
a.askLink{text-decoration:none;display:inline-block}

/* category hues (r,g,b) */
:root{--cat:129,140,248}
[data-cat="conversations"]{--cat:37,211,102}
[data-cat="content"]{--cat:192,132,252}
[data-cat="paid"]{--cat:56,189,248}
[data-cat="local"]{--cat:245,158,11}
[data-cat="ai"]{--cat:240,13,143}

/* generated cover art */
.bgCover{position:relative;overflow:hidden;
  background:
    radial-gradient(120% 120% at 15% 0%,rgba(var(--cat),.38),transparent 58%),
    radial-gradient(80% 80% at 100% 100%,rgba(var(--cat),.18),transparent 60%),
    linear-gradient(160deg,rgba(var(--cat),.08),var(--surface2))}
.bgCover::before{content:"";position:absolute;inset:0;opacity:.55;pointer-events:none;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:32px 32px;
  mask-image:radial-gradient(70% 70% at 70% 60%,#000,transparent);-webkit-mask-image:radial-gradient(70% 70% at 70% 60%,#000,transparent)}
.bgCover .word{position:absolute;right:16px;bottom:8px;font-family:var(--font-head);font-weight:700;letter-spacing:-.04em;line-height:1;
  font-size:clamp(2.6rem,6vw,5.4rem);color:transparent;-webkit-text-stroke:1px var(--word-stroke);white-space:nowrap;pointer-events:none}
.bgCover .tag{position:absolute;top:16px;left:16px;font:600 .66rem/1 var(--font-body);letter-spacing:.18em;text-transform:uppercase;
  padding:8px 12px;border-radius:999px;background:var(--pill-bg);border:1px solid var(--pill-line);color:var(--ink);backdrop-filter:blur(8px)}
.bgCover .ic{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(var(--cat),.18);border:1px solid rgba(var(--cat),.4);color:rgb(var(--cat))}
.bgCover .ic svg{width:20px;height:20px}
html[data-theme="light"] .bgCover .ic{filter:saturate(.85) brightness(.75)}

/* author row */
.bgAuthor{display:flex;align-items:center;gap:10px}
.bgAuthor .av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;flex:none;font:700 .74rem/1 var(--font-head);letter-spacing:.05em;color:#fff;
  background:linear-gradient(140deg,#C084FC,#818CF8 55%,#38BDF8)}
.bgAuthor b{display:block;font-size:.86rem;font-weight:600}
.bgAuthor span{display:block;font-size:.76rem;color:var(--ink-faint)}
.bgAuthor .go{margin-left:auto;color:var(--accent-text);font:600 .84rem/1 var(--font-body);white-space:nowrap}

/* ---------- Insights index ---------- */
.bgHero{position:relative;overflow:hidden;padding:calc(88px + 7vh) 0 clamp(36px,6vh,64px);background:var(--bg)}
.bgHero::before,.arHero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(900px 560px at 18% 40%,#000 25%,transparent 100%);-webkit-mask-image:radial-gradient(900px 560px at 18% 40%,#000 25%,transparent 100%)}
.bgHero::after,.arHero::after{content:"";position:absolute;width:680px;height:680px;right:-180px;top:-220px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(129,140,248,.30),transparent 62%);filter:blur(40px)}
.bgHero>*,.arHero>*{position:relative;z-index:1}
.bgHeroGrid{display:grid;grid-template-columns:1.3fr .8fr;gap:clamp(30px,5vw,72px);align-items:end}
.bgHero .eyebrow,.arHero .eyebrow{font:600 .74rem/1 var(--font-body);letter-spacing:.34em;text-transform:uppercase;color:var(--accent-text);display:block;margin-bottom:18px}
.bgHero h1{font-family:var(--font-head);font-size:clamp(2.5rem,5.6vw,4.4rem);line-height:1.02;letter-spacing:-.035em;margin:0 0 20px}
.bgHero h1 em,.arHero h1 em{font-style:normal;color:transparent;background:linear-gradient(100deg,#C084FC,#818CF8 55%,#38BDF8);-webkit-background-clip:text;background-clip:text}
.bgHero p{color:var(--ink-dim);font-size:clamp(1rem,1.3vw,1.15rem);line-height:1.65;max-width:34rem;margin:0}
.bgSearch{display:flex;align-items:center;gap:8px;margin-top:28px;padding:6px 8px 6px 18px;border-radius:999px;max-width:560px;cursor:text;
  background:var(--surface);border:1px solid var(--surface-line2);transition:border-color .2s,box-shadow .2s;box-shadow:var(--card-shadow)}
.bgSearch:focus-within{border-color:rgba(129,140,248,.7);box-shadow:0 0 0 4px rgba(129,140,248,.14)}
.bgSearch svg{width:18px;height:18px;color:var(--ink-faint);flex:none}
.bgSearch input{flex:1;min-width:0;background:none;border:0;outline:none;color:var(--ink);font:400 .98rem var(--font-body);padding:10px 0}
.bgSearch input::placeholder{color:var(--ink-faint)}
.bgSearch input::-webkit-search-cancel-button{-webkit-appearance:none}
.bgSearch kbd{font:600 .66rem/1 var(--font-body);color:var(--ink-faint);border:1px solid var(--surface-line2);border-radius:6px;padding:6px 8px;letter-spacing:.06em}
.bgFilters{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.bgFilter{cursor:pointer;font:500 .82rem/1 var(--font-body);color:var(--ink-dim);background:var(--surface2);border:1px solid var(--surface-line2);
  border-radius:999px;padding:10px 15px;min-height:38px;transition:background .2s,border-color .2s,color .2s}
.bgFilter:hover{color:var(--ink);border-color:var(--ink-faint)}
.bgFilter[aria-pressed="true"]{color:var(--ink);background:rgba(129,140,248,.16);border-color:rgba(129,140,248,.6)}
.bgFilter:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

.bgSub{background:var(--panel);backdrop-filter:blur(16px);border:1px solid var(--surface-line2);border-radius:22px;padding:22px;box-shadow:var(--pop-shadow);position:relative;overflow:hidden}
.bgSub::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:linear-gradient(90deg,#C084FC,#818CF8,#38BDF8)}
.bgSub h3{font-family:var(--font-head);font-size:1.05rem;font-weight:600;margin:0 0 4px}
.bgSub>p{color:var(--ink-dim);font-size:.88rem;line-height:1.55;margin:0 0 14px}
.bgSub .fNews{margin-top:0;max-width:none}
.bgSub ul{list-style:none;margin:16px 0 0;padding:14px 0 0;border-top:1px solid var(--line);display:grid;gap:8px}
.bgSub li{display:flex;justify-content:space-between;gap:12px;font-size:.84rem}
.bgSub li span{color:var(--ink-faint)}
.bgSub li b{font-weight:500}

.bgFeat{padding:clamp(40px,7vh,80px) 0 0}
.bgHead{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:26px}
.bgHead .sTag{margin-bottom:10px}
.bgHead .bgH2{margin:0}
.bgCount{font:600 .74rem/1 var(--font-body);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint)}
.bgFeatured{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--surface-line);border-radius:26px;overflow:hidden;
  background:var(--surface);box-shadow:var(--card-shadow);text-decoration:none;color:inherit;transition:transform .25s,border-color .25s}
.bgFeatured:hover{transform:translateY(-3px);border-color:rgba(129,140,248,.5)}
.bgFeatured:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.bgFeatured .bgCover{min-height:360px}
.bgFeatured .body{padding:clamp(24px,3.4vw,44px);display:flex;flex-direction:column;gap:14px}
.bgFeatured h2{font-family:var(--font-head);font-weight:700;font-size:clamp(1.5rem,2.6vw,2.2rem);line-height:1.12;letter-spacing:-.025em;margin:0}
.bgFeatured p{color:var(--ink-dim);font-size:1rem;line-height:1.7;margin:0}
.bgFeatured .bgAuthor{margin-top:auto;padding-top:16px;border-top:1px solid var(--line)}

.bgList{padding:clamp(44px,7vh,80px) 0 clamp(60px,9vh,110px)}
.bgGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.bgCard{display:flex;flex-direction:column;border:1px solid var(--surface-line);border-radius:22px;overflow:hidden;background:var(--surface);
  text-decoration:none;color:inherit;box-shadow:var(--card-shadow);transition:transform .25s,border-color .25s}
.bgCard:hover{transform:translateY(-4px);border-color:rgba(129,140,248,.5)}
.bgCard:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.bgCard .bgCover{height:170px}
.bgCard .bgCover .word{font-size:2.6rem;bottom:6px}
.bgCard .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.bgCard h3{font-family:var(--font-head);font-size:1.12rem;font-weight:600;line-height:1.3;letter-spacing:-.015em;margin:0}
.bgCard p{color:var(--ink-dim);font-size:.92rem;line-height:1.6;margin:0;flex:1}
.bgCard .bgAuthor{padding-top:12px;border-top:1px solid var(--line);margin-top:4px}
.bgCard details summary{cursor:pointer;list-style:none;color:var(--accent-text);font:600 .84rem/1 var(--font-body)}
.bgCard details summary::-webkit-details-marker{display:none}
.bgCard details p{margin-top:12px;flex:none}
.bgCard.isHidden{display:none}
.bgEmpty{margin-top:18px;padding:40px;border:1px dashed var(--surface-line2);border-radius:20px;text-align:center;color:var(--ink-dim)}
.bgEmpty[hidden]{display:none}
.bgEmpty b{display:block;font-family:var(--font-head);color:var(--ink);margin-bottom:6px}

.bgBand{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:clamp(50px,8vh,90px) 0}
html[data-theme="light"] .bgBand{background:#FFFFFF}
.bgTopics{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.bgTopic{cursor:pointer;text-align:left;font:inherit;color:inherit;padding:20px;border-radius:18px;border:1px solid var(--surface-line);background:var(--surface2);
  display:grid;gap:8px;align-content:start;transition:transform .2s,border-color .2s,background .2s}
.bgTopic:hover{transform:translateY(-3px);border-color:rgba(var(--cat),.55)}
.bgTopic:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.bgTopic .ic{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:rgba(var(--cat),.16);color:rgb(var(--cat));margin-bottom:6px}
.bgTopic .ic svg{width:19px;height:19px}
html[data-theme="light"] .bgTopic .ic{filter:saturate(.85) brightness(.75)}
.bgTopic h3{font-family:var(--font-head);font-size:.98rem;font-weight:600;margin:0}
.bgTopic p{color:var(--ink-dim);font-size:.84rem;line-height:1.55;margin:0}
.bgTopic small{font:600 .66rem/1 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--accent-text);margin-top:4px}

.bgPlaysSec{padding:clamp(60px,9vh,110px) 0}
.bgPlays{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.bgPlay{padding:24px;border-radius:20px;border:1px solid var(--surface-line);background:var(--surface);display:flex;flex-direction:column;gap:10px;
  box-shadow:var(--card-shadow);transition:transform .2s,border-color .2s}
.bgPlay:hover{transform:translateY(-3px);border-color:rgba(129,140,248,.45)}
.bgPlay .num{font:600 .7rem/1 var(--font-body);letter-spacing:.22em;color:var(--accent-text)}
.bgPlay h3{font-family:var(--font-head);font-size:1.05rem;font-weight:600;margin:0}
.bgPlay p{color:var(--ink-dim);font-size:.9rem;line-height:1.65;margin:0;flex:1}
.bgPlay small{font:500 .74rem/1 var(--font-body);color:var(--ink-faint)}

.bgNews{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px);align-items:center}
.bgNews .fNews{margin-top:0;max-width:none}
.bgNews .dChips{margin-top:18px}
.bgFaqSec{padding:clamp(60px,9vh,110px) 0}
.bgFaqGrid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,5vw,72px);align-items:start}
.bgFaqGrid .faq{margin-top:0}

@media(max-width:1100px){.bgGrid{grid-template-columns:1fr 1fr}.bgTopics{grid-template-columns:repeat(3,1fr)}.bgPlays{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.bgHeroGrid,.bgFeatured,.bgNews,.bgFaqGrid{grid-template-columns:1fr}.bgFeatured .bgCover{min-height:220px}.bgSub{max-width:520px}}
@media(max-width:640px){.bgGrid,.bgPlays{grid-template-columns:1fr}.bgTopics{grid-template-columns:1fr 1fr}.bgSearch kbd{display:none}}
@media(max-width:420px){.bgTopics{grid-template-columns:1fr}}

/* ---------- Article ---------- */
.arHero{position:relative;overflow:hidden;padding:calc(88px + 6vh) 0 0;background:var(--bg)}
.arIn{max-width:900px;margin:0 auto;padding:0 clamp(20px,5vw,64px)}
.arHero .bgMeta{margin-bottom:18px}
.arHero h1{font-family:var(--font-head);font-weight:700;font-size:clamp(2.1rem,4.6vw,3.6rem);line-height:1.06;letter-spacing:-.03em;margin:0 0 18px}
.arStand{font-size:clamp(1.02rem,1.4vw,1.2rem);color:var(--ink-dim);line-height:1.65;margin:0 0 26px;max-width:40rem}
.arByline{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding-top:20px;border-top:1px solid var(--line)}
.arShare{margin-left:auto;display:flex;gap:8px;align-items:center}
.arShare>span{font:600 .66rem/1 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);margin-right:4px}
.arShare a,.arShare button{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;cursor:pointer;color:var(--ink-dim);
  border:1px solid var(--surface-line);background:var(--surface);transition:color .2s,border-color .2s,transform .2s}
.arShare a:hover,.arShare button:hover{color:var(--ink);border-color:rgba(129,140,248,.55);transform:translateY(-2px)}
.arShare a:focus-visible,.arShare button:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.arShare svg{width:16px;height:16px}
.arShare button.ok{color:#34D399;border-color:rgba(52,211,153,.6)}
.arCoverWrap{max-width:1100px;margin:clamp(24px,4vh,40px) auto 0;padding:0 clamp(20px,5vw,64px)}
.arCoverWrap .bgCover{height:clamp(200px,32vw,380px);border-radius:26px;border:1px solid var(--surface-line)}
.arCoverWrap .bgCover .word{font-size:clamp(3rem,9vw,7rem);right:24px;bottom:10px}
.arLayout{max-width:1100px;margin:0 auto;padding:clamp(36px,6vh,64px) clamp(20px,5vw,64px) clamp(60px,9vh,110px);
  display:grid;grid-template-columns:230px minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:start}
.arRail{position:sticky;top:96px;display:grid;gap:22px}
.arRail h4{font:600 .66rem/1 var(--font-body);letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 10px}
.arToc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}
.arToc a{display:block;padding:7px 0 7px 14px;font-size:.86rem;color:var(--ink-dim);text-decoration:none;margin-left:-1px;border-left:2px solid transparent;transition:color .2s,border-color .2s}
.arToc a.on,.arToc a:hover{color:var(--ink);border-left-color:var(--brand)}
.arKey{padding:18px;border-radius:16px;border:1px solid var(--surface-line);background:var(--surface)}
.arKey ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.arKey li{position:relative;padding-left:16px;font-size:.84rem;color:var(--ink-dim);line-height:1.5}
.arKey li::before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--accent-text)}
.arBody{min-width:0;font-size:1.06rem;line-height:1.8}
.arBody>p{color:var(--ink-dim);margin:0 0 20px}
.arBody>p:first-of-type{font-size:1.15rem;color:var(--ink);line-height:1.7}
.arBody h2{font-family:var(--font-head);font-weight:600;font-size:clamp(1.35rem,2.2vw,1.7rem);line-height:1.25;letter-spacing:-.02em;margin:40px 0 14px;scroll-margin-top:100px}
.arBody ul{margin:0 0 20px;padding:0;list-style:none;display:grid;gap:10px}
.arBody ul li{position:relative;padding-left:22px;color:var(--ink-dim)}
.arBody ul li::before{content:"";position:absolute;left:2px;top:.7em;width:7px;height:7px;border-radius:50%;background:var(--accent-text)}
.arBody strong{color:var(--ink);font-weight:600}
.arCallout{margin:34px 0 0;padding:22px 24px;border-radius:18px;border:1px solid rgba(129,140,248,.35);background:rgba(129,140,248,.08)}
.arCallout b{display:block;font-family:var(--font-head);font-size:1.05rem;margin-bottom:6px}
.arCallout p{margin:0;font-size:.95rem;color:var(--ink-dim)}
.arCallout .btnRow{justify-content:flex-start;margin-top:16px}
.arTags{display:flex;gap:8px;flex-wrap:wrap;margin-top:34px;padding-top:22px;border-top:1px solid var(--line)}
.arTags span{padding:7px 13px;border-radius:999px;border:1px solid var(--surface-line);background:var(--surface2);font-size:.8rem;color:var(--ink-dim)}
.arNext{padding:clamp(50px,8vh,90px) 0}
.arNext .bgGrid{grid-template-columns:1fr 1fr}
.arCta{padding:clamp(50px,8vh,90px) 0}
@media(max-width:900px){.arLayout{grid-template-columns:1fr}.arRail{position:static}.arToc{display:none}}
@media(max-width:640px){.arNext .bgGrid{grid-template-columns:1fr}.arShare{margin-left:0;width:100%}}