/* ==========================================================================
   pplAGI design system
   Base: #111111 charcoal. The arch supplies the colour: 7 stones, 7 hues,
   7 sections of the business. Every section inherits --accent from its stone.
   Type: Fraunces (Black 900 / Light 300) from Google Fonts.
   ========================================================================== */

:root{
  --ink:#111111;
  --ink2:#181818;
  --ink3:#1F1F1F;
  --line:#2A2A2A;
  --line2:#3A3A3A;
  --white:#FFFFFF;
  --body:#D6D6D6;
  --muted:#8A8F98;
  --bar:#6D6E72;
  --maxw:1140px;

  /* the seven stones */
  --red:#FF4D4D;      --red-d:#F03E3E;
  --orange:#FF9F1C;   --orange-d:#FF8C00;
  --yellow:#FFD60A;   --yellow-d:#F5C400;
  --keystone:#FFFFFF;
  --green:#2ECC71;    --green-d:#22B35E;
  --blue:#3A86FF;     --blue-d:#2F6FE8;
  --violet:#9B5DE5;   --violet-d:#8A4FD8;

  --accent:var(--yellow);
  --accent-d:var(--yellow-d);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  background:var(--ink);color:var(--white);
  font-family:'Fraunces',Georgia,'Times New Roman',serif;
  font-weight:300;font-size:17px;line-height:1.62;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}

/* ---------- mark ---------- */
.mark{display:block;height:auto;}

/* ---------- nav ---------- */
header{position:sticky;top:0;z-index:60;background:rgba(17,17,17,.88);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line);}
nav{display:flex;align-items:center;justify-content:space-between;height:70px;}
.navbrand{display:flex;align-items:center;gap:10px;}
.navbrand svg{height:26px;width:auto;}
.wordmark{font-weight:900;font-size:20px;letter-spacing:-.02em;}
.wordmark span{font-weight:300;}
.navlinks{display:flex;gap:26px;font-size:14.5px;color:#B9B9B9;}
.navlinks a{font-weight:400;}
.navlinks a:hover{color:#fff;}

/* ---------- buttons ---------- */
.btn{display:inline-block;background:var(--accent);color:#111;font-weight:900;
  font-size:14.5px;letter-spacing:.02em;padding:15px 26px;border-radius:6px;
  border:1px solid var(--accent);transition:transform .12s ease,opacity .12s ease;}
.btn:hover{transform:translateY(-1px);opacity:.92;}
.btn.ghost{background:transparent;color:#fff;border:1px solid var(--line2);font-weight:400;}
.btn.ghost:hover{border-color:#7A7A7A;}
.btn.sm{padding:10px 18px;font-size:13.5px;}
.btnrow{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}

/* ---------- sections ---------- */
section{padding:96px 0;border-bottom:1px solid var(--line);position:relative;}
section.tight{padding:74px 0;}
.eyebrow{font-weight:600;font-size:12px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--accent);margin-bottom:20px;}
h1{font-size:clamp(40px,6.6vw,74px);font-weight:900;letter-spacing:-.025em;line-height:1.03;}
h2{font-size:clamp(29px,4.3vw,48px);font-weight:900;letter-spacing:-.02em;line-height:1.08;margin-bottom:18px;}
h3{font-size:19px;font-weight:900;letter-spacing:-.01em;margin-bottom:10px;}
.lede{font-size:clamp(17px,2vw,21px);color:var(--body);max-width:640px;line-height:1.55;}
.sub{color:var(--muted);font-size:15.5px;max-width:660px;}
.mt{margin-top:34px;}

/* ---------- hero ---------- */
.hero{padding:70px 0 88px;border-bottom:1px solid var(--line);position:relative;
  background:
    radial-gradient(70% 60% at 88% 8%, rgba(155,93,229,.20) 0%, rgba(17,17,17,0) 62%),
    radial-gradient(60% 55% at 70% 30%, rgba(58,134,255,.16) 0%, rgba(17,17,17,0) 60%),
    radial-gradient(60% 55% at 6% 4%, rgba(255,159,28,.14) 0%, rgba(17,17,17,0) 58%),
    radial-gradient(50% 50% at 20% 96%, rgba(46,204,113,.10) 0%, rgba(17,17,17,0) 60%);}
.herogrid{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center;}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap;margin:32px 0 16px;}
.trust{font-size:14px;color:var(--muted);}
.heroshot{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);
  aspect-ratio:16/11;box-shadow:0 40px 90px -40px rgba(0,0,0,.9);}
.heroshot img{width:100%;height:100%;object-fit:cover;}
.heroshot:after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(17,17,17,0) 45%,rgba(17,17,17,.55) 100%);}

/* ---------- photo blocks ---------- */
.photo{border-radius:18px;overflow:hidden;border:1px solid var(--line);position:relative;}
.photo img{width:100%;height:100%;object-fit:cover;display:block;}
.photo.tall{aspect-ratio:4/5;}
.photo.wide{aspect-ratio:16/9;}
.photo.square{aspect-ratio:1/1;}
.photocap{font-size:13px;color:var(--muted);margin-top:10px;}

/* ---------- the arch, interactive ---------- */
.archwrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.archsvg{width:100%;height:auto;overflow:visible;}
.archsvg a{cursor:pointer;}
.archsvg a path{transition:opacity .18s ease,transform .18s ease;transform-origin:160px 170px;}
.archsvg a:hover path,.archsvg a:focus path{opacity:1;}
.archsvg a path{opacity:.92;}
.archsvg:hover a path{opacity:.42;}
.archsvg a:hover path{opacity:1;}
.archlegend{list-style:none;}
.archlegend li{display:flex;align-items:flex-start;gap:13px;padding:11px 0;border-bottom:1px solid var(--line);}
.archlegend .dot{width:11px;height:11px;border-radius:3px;flex:none;margin-top:7px;}
.archlegend .nm{font-weight:900;font-size:16px;line-height:1.3;}
.archlegend .ds{font-size:14.5px;color:var(--muted);line-height:1.45;}
.archlegend a{display:flex;gap:13px;width:100%;}
.archlegend a:hover .nm{color:#fff;text-decoration:underline;text-underline-offset:3px;}

/* ---------- node cards ---------- */
.nodes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.node{background:var(--ink2);border:1px solid var(--line);border-radius:16px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .16s ease,border-color .16s ease;}
.node:hover{transform:translateY(-3px);border-color:var(--nc);}
.node .shot{aspect-ratio:16/10;overflow:hidden;position:relative;}
.node .shot img{width:100%;height:100%;object-fit:cover;}
.node .shot:after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(17,17,17,0) 40%,rgba(24,24,24,.96) 100%);}
.node .body{padding:22px 22px 24px;border-top:2px solid var(--nc);flex:1;display:flex;flex-direction:column;}
.node .stone{font-weight:600;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--nc);margin-bottom:9px;}
.node h3{font-size:21px;line-height:1.2;margin-bottom:9px;}
.node p{font-size:15px;color:var(--body);line-height:1.55;}
.node .more{margin-top:auto;padding-top:16px;font-size:14px;font-weight:600;color:var(--nc);}
.node.keystone{grid-column:1/-1;flex-direction:row;align-items:stretch;}
.node.keystone .shot{aspect-ratio:auto;flex:0 0 46%;}
.node.keystone .shot:after{background:linear-gradient(90deg,rgba(24,24,24,0) 55%,rgba(24,24,24,.98) 100%);}
.node.keystone .body{padding:38px 40px;justify-content:center;}
.node.keystone h3{font-size:clamp(24px,3vw,34px);}

/* ---------- reason rows ---------- */
.reasons{list-style:none;margin-top:36px;border-top:1px solid var(--line);}
.reasons li{border-bottom:1px solid var(--line);}
.reasons a{display:grid;grid-template-columns:44px 1fr auto;gap:20px;align-items:center;padding:22px 4px;}
.reasons .sw{width:34px;height:9px;border-radius:3px;}
.reasons .q{font-size:clamp(17px,2.1vw,22px);font-weight:900;letter-spacing:-.01em;line-height:1.3;}
.reasons .a{font-size:15px;color:var(--muted);margin-top:5px;line-height:1.45;}
.reasons .go{font-size:20px;color:var(--line2);}
.reasons a:hover .go{color:var(--rc);}

/* ---------- ledger ---------- */
.ledger{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px;}
.ledger .card{background:var(--ink2);border:1px solid var(--line);border-radius:16px;padding:28px 26px;}
.ledger .big{font-size:clamp(38px,5vw,56px);font-weight:900;letter-spacing:-.035em;line-height:1;
  margin-bottom:10px;}
.ledger .lbl{font-size:15px;color:var(--body);line-height:1.5;}

/* ---------- cards / generic ---------- */
.cards{display:grid;gap:18px;margin-top:40px;}
.c3{grid-template-columns:repeat(3,1fr);}
.c2{grid-template-columns:repeat(2,1fr);}
.card{background:var(--ink2);border:1px solid var(--line);border-radius:16px;padding:30px 28px;}
.card p{font-size:15.5px;color:var(--body);line-height:1.6;}
.card .num{font-size:34px;font-weight:900;letter-spacing:-.03em;margin-bottom:10px;line-height:1;}
.card .n{font-size:20px;font-weight:900;margin-bottom:9px;}
.stepno{font-size:13px;font-weight:600;letter-spacing:.2em;color:var(--muted);margin-bottom:13px;}
ul.ticks{list-style:none;margin-top:14px;}
ul.ticks li{position:relative;padding-left:22px;font-size:15px;color:var(--body);margin-bottom:9px;line-height:1.5;}
ul.ticks li:before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--accent);}
ul.ticks.dim li:before{background:var(--bar);}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;}
.split.rev .txt{order:2;}
.split.rev .img{order:1;}

/* ---------- pills ---------- */
.pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
.pill{border:1px solid var(--line2);border-radius:999px;padding:12px 22px;font-size:15px;color:#CFCFCF;font-weight:400;}

/* ---------- faq ---------- */
details{border-bottom:1px solid var(--line);padding:22px 0;}
details summary{cursor:pointer;list-style:none;font-weight:900;font-size:19px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;letter-spacing:-.01em;}
details summary::-webkit-details-marker{display:none;}
details summary:after{content:"+";font-weight:300;color:var(--muted);font-size:26px;line-height:1;flex:none;}
details[open] summary:after{content:"\2013";}
details p{margin-top:14px;color:var(--body);font-size:16px;max-width:780px;}

/* ---------- final / footer ---------- */
.final{text-align:center;padding:110px 0;position:relative;
  background:radial-gradient(60% 70% at 50% 0%, rgba(155,93,229,.16) 0%, rgba(17,17,17,0) 62%),
             radial-gradient(50% 60% at 20% 100%, rgba(255,159,28,.10) 0%, rgba(17,17,17,0) 60%),
             radial-gradient(50% 60% at 82% 100%, rgba(58,134,255,.12) 0%, rgba(17,17,17,0) 60%);}
.final svg{height:96px;width:auto;margin:0 auto 24px;}
.final h2{max-width:800px;margin:0 auto 18px;}
.final .lede{margin:0 auto 32px;}
footer{padding:44px 0;border-top:1px solid var(--line);}
.footrow{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;}
.footbrand{display:flex;align-items:center;gap:9px;}
.footbrand svg{height:20px;width:auto;}
.footbrand .wordmark{font-size:15px;}
.footlinks{font-size:14px;color:var(--muted);display:flex;gap:20px;flex-wrap:wrap;}
.footlinks a:hover{color:#fff;}

/* ---------- placeholders ---------- */
.fillme{color:var(--yellow);border-bottom:1.5px dashed rgba(255,214,10,.65);padding-bottom:1px;}
.fillbox{border:1px dashed rgba(255,214,10,.5);background:rgba(255,214,10,.05);
  border-radius:10px;padding:14px 16px;color:#FFE680;font-size:14.5px;line-height:1.55;}

/* ---------- page chrome for sub pages ---------- */
.pagehead{padding:64px 0 46px;border-bottom:1px solid var(--line);position:relative;
  background:radial-gradient(60% 100% at 88% 0%, color-mix(in srgb, var(--accent) 16%, transparent) 0%, rgba(17,17,17,0) 62%);}
.pagehead h1{font-size:clamp(34px,5.2vw,58px);}
.pagehead .lede{margin-top:20px;}
.prose{max-width:740px;}
.prose h3{margin:32px 0 10px;font-size:20px;}
.prose p,.prose li{color:var(--body);font-size:16px;line-height:1.68;}
.prose ul{margin:10px 0 10px 20px;}
.prose li{margin-bottom:7px;}
.sectionpad{padding:56px 0 90px;}

/* ---------- stone page ---------- */
.stonehead{padding:0;border-bottom:1px solid var(--line);}
.stonehead .hero2{display:grid;grid-template-columns:1.05fr .95fr;gap:0;align-items:stretch;}
.stonehead .txt{padding:70px 52px 70px 0;}
.stonehead .img{position:relative;min-height:420px;}
.stonehead .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.stonehead .img:after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(17,17,17,.96) 0%,rgba(17,17,17,.25) 40%,rgba(17,17,17,0) 100%);}
.stonebar{height:5px;width:100%;background:var(--accent);}
.two{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:36px;}
.panel{background:var(--ink2);border:1px solid var(--line);border-radius:16px;padding:28px 26px;}
.panel.you{border-top:3px solid var(--accent);}
.panel.us{border-top:3px solid var(--bar);}
.panel h3{font-size:18px;margin-bottom:14px;}

/* ---------- assessment ---------- */
.assess{max-width:820px;}
.qstep{border-top:1px solid var(--line);padding:34px 0;}
.qstep .sh{display:flex;align-items:center;gap:14px;margin-bottom:6px;}
.qstep .sd{width:30px;height:9px;border-radius:3px;flex:none;}
.qstep .sn{font-weight:600;font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);}
.qstep h3{font-size:clamp(20px,2.6vw,26px);margin:8px 0 6px;}
.qstep .qh{font-size:15px;color:var(--muted);margin-bottom:18px;}
.qrow{margin-bottom:16px;}
.qrow .ql{font-size:15.5px;margin-bottom:10px;color:var(--body);}
.opts{display:flex;flex-wrap:wrap;gap:10px;}
.opts label{display:flex;align-items:center;gap:9px;border:1px solid var(--line2);border-radius:999px;
  padding:10px 16px;font-size:14.5px;cursor:pointer;color:#CFCFCF;}
.opts label:hover{border-color:#6D6E72;}
.opts input{accent-color:var(--accent);width:15px;height:15px;}
.opts label.on{border-color:var(--accent);color:#fff;background:color-mix(in srgb, var(--accent) 12%, transparent);}
.tally{position:sticky;bottom:0;background:rgba(17,17,17,.94);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);padding:18px 0;margin-top:20px;z-index:20;}
.tally .row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.tally .num{font-size:clamp(30px,4vw,44px);font-weight:900;letter-spacing:-.03em;line-height:1;}
.tally .cap{font-size:14px;color:var(--muted);}
.bar{height:8px;border-radius:4px;background:var(--ink3);overflow:hidden;margin-top:16px;}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--orange),var(--yellow),var(--green),var(--blue),var(--violet));transition:width .35s ease;}

/* ---------- form ---------- */
form.intake{max-width:760px;}
.field{margin-bottom:26px;}
.field label{display:block;font-weight:900;font-size:16px;margin-bottom:7px;}
.field .hint{font-size:14px;color:var(--muted);margin-bottom:10px;line-height:1.5;}
.field input[type=text],.field input[type=email],.field input[type=tel],
.field textarea,.field select{
  width:100%;background:#181818;border:1px solid var(--line2);border-radius:8px;color:#fff;
  font-family:inherit;font-size:16px;padding:13px 15px;line-height:1.5;-webkit-appearance:none;appearance:none;}
.field textarea{min-height:118px;resize:vertical;}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--yellow);}
.field input::placeholder,.field textarea::placeholder{color:#5F5F5F;}
.radios,.checks{display:flex;flex-wrap:wrap;gap:12px;}
.radios label,.checks label{display:flex;align-items:center;gap:9px;font-weight:400;font-size:15px;
  border:1px solid var(--line2);border-radius:999px;padding:10px 18px;cursor:pointer;margin:0;}
.radios input,.checks input{accent-color:#FFD60A;width:16px;height:16px;}
.sliderow{display:flex;align-items:center;gap:16px;}
.sliderow input[type=range]{flex:1;accent-color:#FFD60A;}
.sliderow output{font-weight:900;font-size:20px;min-width:112px;text-align:right;color:var(--yellow);}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--body);line-height:1.55;}
.consent input{margin-top:4px;width:17px;height:17px;accent-color:#FFD60A;flex:none;}
.formnote{border:1px dashed rgba(255,214,10,.55);background:rgba(255,214,10,.06);border-radius:10px;
  padding:16px 18px;margin-bottom:34px;font-size:14.5px;line-height:1.6;color:#FFE680;}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px;}
.center{text-align:center;}
.center .lede{margin-left:auto;margin-right:auto;}
.bigmark{height:110px;width:auto;margin:0 auto 24px;}

/* ==========================================================================
   MOBILE
   ========================================================================== */
@media (max-width:960px){
  .herogrid,.archwrap,.split,.stonehead .hero2,.two{grid-template-columns:1fr;}
  .split.rev .txt{order:1;} .split.rev .img{order:2;}
  .herogrid{gap:34px;}
  .heroshot{order:-1;}
  .archwrap{gap:34px;}
  .nodes{grid-template-columns:1fr 1fr;}
  .node.keystone{flex-direction:column;}
  .node.keystone .shot{flex:none;aspect-ratio:16/9;}
  .node.keystone .shot:after{background:linear-gradient(180deg,rgba(17,17,17,0) 40%,rgba(24,24,24,.96) 100%);}
  .node.keystone .body{padding:26px 22px 28px;}
  .ledger,.c3,.c2,.steps{grid-template-columns:1fr;}
  .navlinks{display:none;}
  section{padding:64px 0;}
  .hero{padding:44px 0 64px;}
  .final{padding:78px 0;}
  .stonehead .txt{padding:44px 0 38px;}
  .stonehead .img{min-height:280px;order:-1;}
  .stonehead .img:after{background:linear-gradient(180deg,rgba(17,17,17,0) 40%,rgba(17,17,17,.96) 100%);}
  .reasons a{grid-template-columns:30px 1fr;gap:14px;}
  .reasons .go{display:none;}
  .pagehead{padding:44px 0 34px;}
  .sectionpad{padding:40px 0 66px;}
  .heroshot{aspect-ratio:16/12;}
}
@media (max-width:600px){
  body{font-size:16px;}
  .nodes{grid-template-columns:1fr;}
  h1{font-size:clamp(34px,9vw,48px);}
  .archlegend li{padding:9px 0;}
  .btn{width:100%;text-align:center;}
  .hero .ctas .btn,.btnrow .btn,section .btn,.final .btn{width:100%;}
  header .btn.sm{width:auto;padding:9px 13px;font-size:12.5px;}
  .btnrow{flex-direction:column;align-items:stretch;}
  .final svg{height:74px;}
  .tally .num{font-size:32px;}
}
@media (prefers-reduced-motion:reduce){ *{transition:none!important;scroll-behavior:auto!important;} }