/* ============ AIAS page system v2 — one design with the homepage ============ */
*,*::before,*::after{box-sizing:border-box}
:root{
  --f-disp:'Inter Tight',system-ui,sans-serif;--f-body:'Inter',system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,monospace;
  --ground:#07050e;--card:#0b0716;--panel:#100c1e;
  --ink:#f3f1fb;--ink2:#a9a3c6;--mut:#6e6989;
  --v:#8f0df3;--v2:#bf5fff;--vl:#cbb0ff;--ok:#3ddc84;--warn:#ffc453;
  --edge:rgba(160,140,240,.13);--edge2:rgba(160,140,240,.26);
  --pad:clamp(20px,4.2vw,52px)}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--f-body);
  font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:clip}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin-inline:auto;padding-inline:var(--pad)}

/* nav */
.pnav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:18px;
  padding:13px var(--pad);background:rgba(7,5,14,.88);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--edge)}
.pnav .logo img{height:32px;width:auto}
.pnav .logo{margin-right:auto}
.pnav-links{display:flex;gap:22px;font-size:14px;color:var(--ink2)}
.pnav-links a:hover{color:#fff}
.pnav .cta{font-family:var(--f-disp);font-weight:700;font-size:14px;color:#fff;
  border-radius:10px;padding:11px 17px;background:linear-gradient(180deg,var(--v2),var(--v));
  box-shadow:0 10px 26px -12px rgba(143,13,243,.9)}
@media (max-width:760px){.pnav-links{display:none}}

/* hero */
.phero{position:relative;overflow:hidden;padding:clamp(64px,9vh,110px) 0 clamp(44px,6vh,72px);
  border-bottom:1px solid var(--edge)}
.phero::before{content:'';position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:image-set(url('/img/gen/hero-field-1600.avif') type('image/avif'),
    url('/img/gen/hero-field-1600.webp') type('image/webp'),url('/img/gen/hero-field.jpg'));
  background-size:cover;background-position:center bottom}
.phero::after{content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(7,5,14,.86),rgba(7,5,14,.55) 55%,var(--ground))}
.phero .wrap{position:relative;z-index:1}
.crumb{font:500 11px/1 var(--f-mono);letter-spacing:.08em;color:var(--mut);margin:0 0 22px}
.crumb a{color:var(--ink2)} .crumb a:hover{color:#fff}
.pchip{display:inline-block;font:500 11px/1 var(--f-mono);letter-spacing:.14em;
  text-transform:uppercase;color:var(--vl);border:1px solid var(--edge2);border-radius:8px;
  padding:8px 14px;background:rgba(143,13,243,.07);margin:0 0 22px}
h1{margin:0;font-family:var(--f-body);font-weight:400;font-size:clamp(30px,4.4vw,54px);
  line-height:1.12;letter-spacing:-.024em;color:#fff;max-width:22ch;text-wrap:balance}
h1 span{color:var(--vl)}
.plede{margin:20px 0 0;color:var(--ink2);font-size:clamp(16px,1.25vw,18px);line-height:1.66;max-width:60ch}
.pacts{display:flex;flex-wrap:wrap;gap:11px;margin-top:30px}
.btnp{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-disp);font-weight:700;
  font-size:15px;color:#fff;border-radius:11px;padding:14px 24px;
  background:linear-gradient(180deg,var(--v2),var(--v));
  box-shadow:0 12px 30px -12px rgba(143,13,243,.9);transition:transform .2s}
.btnp:hover{transform:translateY(-2px)}
.btnw{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-disp);font-weight:700;
  font-size:15px;color:#a9f2c9;border-radius:11px;padding:14px 24px;
  border:1px solid rgba(61,220,132,.35);background:rgba(61,220,132,.08);transition:transform .2s}
.btnw:hover{transform:translateY(-2px)}
.ptrust{display:flex;flex-wrap:wrap;gap:7px 18px;margin-top:26px;font-size:13px;color:var(--mut)}
.ptrust b{color:var(--ink);font-weight:600}
.ptrust .st{color:#e8b23a;letter-spacing:1.5px}

/* product strip (each page draws its own claim) */
.pmock{margin-top:clamp(34px,5vh,52px);border-radius:16px;border:1px solid rgba(255,255,255,.08);
  background:var(--panel);box-shadow:0 34px 70px -30px rgba(0,0,0,.85);overflow:hidden;max-width:640px}
.pmock-head{display:flex;align-items:center;gap:9px;padding:10px 14px;
  border-bottom:1px solid rgba(255,255,255,.06);font:500 9.5px/1 var(--f-mono);
  letter-spacing:.13em;text-transform:uppercase;color:var(--ink2)}
.pmock-head i{width:7px;height:7px;border-radius:50%;background:var(--ok)}
.pmock-head em{font-style:normal;margin-left:auto;color:var(--mut)}
.pmock-body{padding:14px;display:grid;gap:9px}
.prow{display:flex;align-items:center;gap:10px;padding:9px 11px;font-size:12.5px;color:var(--ink2);
  border:1px solid rgba(255,255,255,.06);border-radius:10px;background:rgba(255,255,255,.02)}
.prow b{color:#fff;font-weight:500}
.prow em{font-style:normal;margin-left:auto;font:500 8.5px var(--f-mono);letter-spacing:.09em;
  text-transform:uppercase;color:var(--vl);white-space:nowrap}
.prow.hot{border-color:rgba(191,95,255,.45);background:rgba(143,13,243,.12)}
.prow.hot em{color:#ffc453}
.pbub{max-width:80%;font-size:12.5px;line-height:1.45;padding:9px 12px;border-radius:12px;
  background:rgba(255,255,255,.05);color:var(--ink2)}
.pbub.me{justify-self:end;background:rgba(61,220,132,.14);border:1px solid rgba(61,220,132,.3);color:#dcffe9}

/* content blocks — GEO spec */
.pmain{padding:clamp(52px,8vh,90px) 0}
.pgrid{display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);gap:clamp(28px,4vw,64px)}
.ptoc{position:sticky;top:86px;align-self:start;display:grid;gap:4px}
.ptoc p{margin:0 0 10px;font:500 10px/1 var(--f-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--mut)}
.ptoc a{display:flex;gap:9px;padding:7px 10px;border-radius:8px;font-size:13px;color:var(--ink2)}
.ptoc a:hover{background:rgba(143,13,243,.1);color:#fff}
.ptoc i{font-style:normal;font:500 10px/1.7 var(--f-mono);color:var(--v2)}
.ab{padding:clamp(24px,3vh,34px) clamp(22px,2.4vw,30px);border:1px solid var(--edge);
  border-radius:16px;background:var(--card);margin-bottom:14px}
.ab h2{margin:0 0 14px;font-family:var(--f-body);font-weight:500;font-size:clamp(19px,1.9vw,24px);
  line-height:1.3;letter-spacing:-.015em;color:#fff}
.ab p{margin:0 0 12px;color:var(--ink2);font-size:15px;line-height:1.7}
.ab p:last-child{margin:0}
.ab b,.ab strong{color:#fff;font-weight:600}

/* related + cta */
.prel{margin-top:clamp(36px,5vh,56px)}
.prel h2{font-family:var(--f-body);font-weight:400;font-size:clamp(22px,2.4vw,30px);
  letter-spacing:-.018em;color:#fff;margin:0 0 18px}
.prel h2 span{color:var(--mut)}
.prel-g{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.prel-g a{border:1px solid var(--edge);border-radius:13px;padding:16px 18px;background:var(--card);
  font-size:14px;font-weight:500;color:var(--ink2);transition:border-color .3s,color .3s,transform .3s}
.prel-g a:hover{border-color:var(--edge2);color:#fff;transform:translateY(-2px)}
.pcta{margin-top:clamp(40px,6vh,64px);border:1px solid var(--edge2);border-radius:20px;
  padding:clamp(30px,4vw,48px);text-align:center;position:relative;overflow:hidden;
  background:linear-gradient(168deg,rgba(24,17,46,.7),rgba(11,8,22,.7))}
.pcta h2{margin:0;font-family:var(--f-body);font-weight:400;font-size:clamp(24px,3vw,38px);
  letter-spacing:-.02em;color:#fff}
.pcta h2 span{color:var(--mut)}
.pcta p{margin:14px auto 0;color:var(--ink2);max-width:56ch}
.pcta .pacts{justify-content:center}

/* footer */
.pfoot{border-top:1px solid var(--edge);background:#050409;padding:clamp(44px,6vh,64px) 0 26px}
.pfoot-g{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(24px,4vw,50px)}
.pfoot img{height:32px;width:auto;margin-bottom:14px}
.pfoot p{color:var(--mut);font-size:13.5px;line-height:1.6;max-width:38ch;margin:0}
.pfoot h4{font:500 10px/1 var(--f-mono);letter-spacing:.18em;text-transform:uppercase;
  color:var(--vl);margin:0 0 14px}
.pfoot ul{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.pfoot ul a{color:var(--ink2);font-size:13.5px}
.pfoot ul a:hover{color:#fff}
.plegal{margin-top:26px;padding-top:20px;border-top:1px solid var(--edge)}
.plegal p{font:500 10px/1 var(--f-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--vl);margin:0 0 11px}
.plegal ul{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.plegal a{display:inline-flex;min-height:32px;align-items:center;padding:6px 12px;border-radius:999px;
  border:1px solid var(--edge2);background:rgba(255,255,255,.03);color:var(--ink2);font-size:12px}
.plegal a:hover{color:#fff;border-color:rgba(191,95,255,.5)}
.pfoot-meta{margin-top:22px;padding-top:18px;border-top:1px solid var(--edge);
  font:500 9.5px/1.7 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mut);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}
@media (max-width:900px){.pgrid{grid-template-columns:1fr}.ptoc{position:static;grid-template-columns:1fr 1fr}.pfoot-g{grid-template-columns:1fr}}

/* proof band inside content */
.pproof{border:1px solid var(--edge);border-radius:16px;background:#fff;
  padding:20px 22px;margin:6px 0 14px}
.pproof-h{margin:0 0 14px;font:500 10px/1 var(--f-mono);letter-spacing:.16em;
  text-transform:uppercase;color:#6d28d9}
.pproof-l{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px}
.pproof-l img{height:26px;width:auto;max-width:110px;object-fit:contain}
/* real review pull-quote */
.pquote{margin:6px 0 14px;border:1px solid var(--edge2);border-radius:16px;
  padding:22px 24px;background:linear-gradient(168deg,rgba(24,17,46,.7),rgba(11,8,22,.7))}
.pquote blockquote{margin:0;font-size:16.5px;line-height:1.6;color:#fff;font-weight:400}
.pquote figcaption{display:flex;align-items:center;gap:12px;margin-top:16px;
  font-size:12.5px;color:var(--mut);line-height:1.5}
.pquote b{color:var(--ink);font-weight:600}
.pquote em{font-style:normal;color:#e8b23a;letter-spacing:1px}
.pq-av{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;
  font:700 13px var(--f-disp);color:#fff;background:linear-gradient(180deg,var(--v2),var(--v))}
/* answer blocks: numbered chips + featured first */
.ab{position:relative}
.ab::before{counter-increment:ab;content:counter(ab,decimal-leading-zero);
  position:absolute;top:clamp(24px,3vh,34px);right:clamp(22px,2.4vw,30px);
  font:500 11px/1 var(--f-mono);letter-spacing:.1em;color:var(--v2);opacity:.85}
.pgrid>div{counter-reset:ab}
.ab:first-of-type{border-color:var(--edge2);
  background:linear-gradient(168deg,rgba(24,17,46,.66),var(--card))}
.ab h2{padding-right:48px}
.pquote blockquote{text-wrap:pretty}

/* ============ case study pages ============ */
.chero{position:relative;overflow:hidden;padding:clamp(64px,9vh,110px) 0 clamp(40px,6vh,64px);
  border-bottom:1px solid var(--edge)}
.chero-art{position:absolute;inset:0;pointer-events:none}
.chero-art img{width:100%;height:100%;object-fit:cover;opacity:.5}
.chero-art::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,5,14,.82),rgba(7,5,14,.6) 50%,var(--ground))}
.chero .wrap{position:relative;z-index:1}
.cmeta{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0}
.cmeta span{font:500 9.5px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;
  color:var(--vl);border:1px solid var(--edge2);border-radius:999px;padding:7px 12px;
  background:rgba(10,6,24,.6);backdrop-filter:blur(6px)}
/* before / built / result triptych */
.ctrip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:clamp(30px,5vh,46px)}
.ctrip>div{border:1px solid var(--edge);border-radius:16px;padding:22px 22px;background:rgba(10,6,24,.72);backdrop-filter:blur(8px)}
.ctrip .k{font:500 9.5px/1 var(--f-mono);letter-spacing:.17em;text-transform:uppercase;color:var(--mut);display:block;margin-bottom:10px}
.ctrip>div:nth-child(2) .k{color:var(--v2)}
.ctrip>div:last-child{border-color:rgba(191,95,255,.4);background:rgba(143,13,243,.12)}
.ctrip>div:last-child .k{color:#ffc453}
.ctrip p{margin:0;color:#fff;font-size:14.5px;line-height:1.6}
/* system flow */
.cflow{margin:clamp(30px,5vh,48px) 0 0;border:1px solid var(--edge);border-radius:18px;
  background:var(--panel);overflow:hidden}
.cflow-h{display:flex;align-items:center;gap:9px;padding:11px 15px;border-bottom:1px solid rgba(255,255,255,.06);
  font:500 9.5px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink2)}
.cflow-h i{width:7px;height:7px;border-radius:50%;background:var(--ok)}
.cflow-h em{font-style:normal;margin-left:auto;color:var(--mut)}
.cflow-b{padding:16px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.cflow-b span{font-size:12.5px;color:#fff;border:1px solid rgba(160,140,240,.2);border-radius:10px;
  padding:10px 13px;background:rgba(255,255,255,.03)}
.cflow-b span.on{border-color:rgba(191,95,255,.55);background:rgba(143,13,243,.16)}
.cflow-b i{font-style:normal;color:var(--v2);flex:none}
/* narrative blocks reuse .ab; numbers reused */
.cnda{margin-top:18px;font-size:12.5px;color:var(--mut);border-left:2px solid var(--edge2);padding-left:14px;line-height:1.6}
/* index grid */
.cidx{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px;margin-top:clamp(36px,5vh,56px)}
.cidx a{border:1px solid var(--edge);border-radius:18px;overflow:hidden;background:var(--card);
  transition:border-color .35s,transform .35s}
.cidx a:hover{border-color:var(--edge2);transform:translateY(-3px)}
.cidx figure{margin:0;aspect-ratio:16/9;overflow:hidden;position:relative}
.cidx img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.cidx a:hover img{transform:scale(1.05)}
.cidx figcaption{position:absolute;left:12px;bottom:10px;font:500 9px/1 var(--f-mono);
  letter-spacing:.15em;text-transform:uppercase;color:var(--vl);
  border:1px solid rgba(191,95,255,.35);border-radius:999px;padding:5px 10px;background:rgba(10,6,24,.65)}
.cidx .t{padding:16px 18px 18px}
.cidx h3{margin:0;font-family:var(--f-body);font-weight:500;font-size:16px;line-height:1.35;color:#fff}
.cidx p{margin:8px 0 0;font-size:13px;color:var(--ink2);line-height:1.5}
@media (max-width:820px){.ctrip{grid-template-columns:1fr}}

/* hero: product UI beside the promise on desktop (markup already has .pmock in .phero) */
@media (min-width:1040px){
  .phero .wrap{display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,430px);
    column-gap:clamp(32px,3.4vw,54px);align-items:start}
  .phero .wrap>*{grid-column:1;min-width:0;justify-self:start}
  .phero .wrap>.plede,.phero .wrap>h1{justify-self:stretch}
  .phero .wrap>.pmock{grid-column:2;grid-row:1/span 99;align-self:center;
    margin-top:0;max-width:none}
  .phero h1{max-width:none}
  .phero .plede{max-width:52ch}
  .pmock .prow{font-size:12px;padding:8px 10px}
}
@media (min-width:1280px){
  .phero .wrap{grid-template-columns:minmax(0,1fr) minmax(0,480px)}
}

/* first-party product reviews */
.rv-wrap{padding:clamp(54px,8vh,90px) 0;border-top:1px solid var(--edge);background:rgba(143,13,243,.03)}
.rv-t{font-family:var(--f-body);font-weight:400;font-size:clamp(24px,3vw,38px);color:#fff;
  letter-spacing:-.02em;margin:14px 0 22px}
.rv-stars{display:inline-flex;gap:2px;font-size:20px;line-height:1}
.rv-stars.sm{font-size:14px;margin-left:auto}
.rv-s{color:#3a3450}.rv-s.on{color:#e8b23a}
.rv-agg{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.rv-agg p{margin:0;color:var(--ink2);font-size:15px}
.rv-agg b{color:#fff}
.rv-empty{color:var(--mut);margin:0 0 24px;font-size:15px}
.rv-g{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:16px;margin-bottom:28px}
.rv-c{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:16px;
  padding:20px;display:flex;flex-direction:column;gap:11px;min-width:0}
.rv-h{display:flex;align-items:center;gap:11px}
.rv-h b{display:block;color:#fff;font-weight:600;font-size:14px}
.rv-h span{display:block;color:var(--mut);font-size:12px}
.rv-av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  background:rgba(143,13,243,.18);border:1px solid var(--edge2);color:var(--vl);
  font:600 13px var(--f-body)}
.rv-c h3{margin:0;font:600 16px var(--f-body);color:#fff;letter-spacing:-.01em}
.rv-c p{margin:0;color:var(--ink2);font-size:14.5px;line-height:1.65}
.rv-c time{margin-top:auto;padding-top:9px;border-top:1px solid rgba(255,255,255,.06);
  font:500 11px var(--f-mono);color:var(--mut)}
.rv-note{margin:16px 0 0;color:var(--mut);font-size:13px;max-width:70ch;line-height:1.6}

/* review form */
.rvf{max-width:640px;margin:0 auto;display:grid;gap:16px}
.rvf fieldset{border:0;padding:0;margin:0;text-align:center}
.rvf legend{font:600 17px var(--f-body);color:#fff;margin-bottom:12px}
.rv-pick{display:inline-flex;gap:6px}
.rv-pick button{background:none;border:0;cursor:pointer;font-size:36px;line-height:1;
  color:#3a3450;padding:2px;transition:color .15s,transform .15s}
.rv-pick button.on,.rv-pick button.hv{color:#e8b23a}
.rv-pick button:hover{transform:scale(1.12)}
.rv-lab{margin:9px 0 0;color:var(--mut);font-size:13.5px;min-height:1.2em}
.rvf label{display:block;font:500 13.5px var(--f-body);color:var(--ink);min-width:0}
.rvf label span{color:var(--vl)}
.rvf input,.rvf textarea{width:100%;margin-top:6px;background:rgba(255,255,255,.03);
  border:1px solid var(--edge2);border-radius:11px;padding:12px 14px;color:#fff;
  font:400 15px var(--f-body);transition:border-color .18s,background .18s}
.rvf input:focus,.rvf textarea:focus{outline:none;border-color:var(--vl);background:rgba(255,255,255,.05)}
.rvf textarea{resize:vertical;line-height:1.6}
.rvf small{display:block;margin-top:6px;color:var(--mut);font-size:12.5px;font-weight:400}
.rv-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.rv-ck{display:flex;gap:11px;align-items:flex-start;color:var(--ink2);font-weight:400;line-height:1.55}
.rv-ck input{width:auto;margin:3px 0 0;accent-color:var(--v);flex:0 0 auto}
.rvf .btnp{justify-content:center;width:100%;border:0;cursor:pointer;font-size:15px}
.rvf .btnp:disabled{opacity:.6;cursor:not-allowed}
.rv-msg{margin:0;font-size:14px;padding:0}
.rv-msg.ok{color:#8ef0b6;border:1px solid rgba(61,220,132,.35);background:rgba(61,220,132,.08);
  padding:12px 14px;border-radius:11px}
.rv-msg.err{color:#ffb4b4;border:1px solid rgba(255,90,90,.35);background:rgba(255,90,90,.08);
  padding:12px 14px;border-radius:11px}
@media(max-width:620px){.rv-row{grid-template-columns:1fr}}