:root{
  --paper:#FFFBF2;--paper-2:#FFF3E0;--ink:#301A52;--ink-2:#5E4F76;--violet:#5C2BC2;--violet-deep:#45209A;
  --pink:#F01E6E;--orange:#FF6E1F;--gold:#FFC414;--mint:#14B07D;--sky:#1F85F0;--white:#fff;
  --term:#1E0F36;--line:#EFE3D2;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 ui-rounded,-apple-system,"SF Pro Rounded",system-ui,"Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--violet);text-decoration-thickness:2px;text-underline-offset:4px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:6px}
code{font:15px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--paper-2);padding:2px 7px;border-radius:8px}
p{max-width:60ch}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
.hero>*,.screen>*,.caption>*,.receipt-wrap>*,.gallery>*,.setup>*,.st>*{min-width:0}

/* nav */
.nav{display:flex;align-items:center;gap:22px;padding:22px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;color:var(--ink);text-decoration:none;margin-right:auto;letter-spacing:-.4px}
.brand img{width:34px;height:34px}
.nav a{font-weight:700;text-decoration:none}
.nav a:hover{text-decoration:underline}

/* cta */
.cta{display:inline-flex;align-items:center;gap:12px;background:var(--violet);color:var(--white);text-decoration:none;font-weight:800;font-size:18px;padding:17px 28px;border-radius:999px;box-shadow:0 8px 0 var(--violet-deep);transition:transform .12s ease,box-shadow .12s ease,background .12s ease}
.cta:hover{background:var(--violet-deep);box-shadow:0 6px 0 #33187a;transform:translateY(2px)}
.cta:active{transform:translateY(6px);box-shadow:0 2px 0 #33187a}
.cta svg{width:22px;height:22px;fill:currentColor}
.fine{margin:16px 0 0;color:var(--ink-2);font-size:15px}
.fine b{color:var(--ink);font-weight:800}

/* reveal on scroll (main.js adds .in) */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}

/* hero */
.hero{padding:26px 0 0}
.hero h1{font-size:clamp(46px,8.4vw,116px);line-height:.92;letter-spacing:-.045em;margin:0 0 26px;font-weight:900;max-width:14ch}
.hero h1 .k{color:var(--pink)}
.hero .row{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:end;margin-bottom:34px}
.hero .lede{font-size:21px;line-height:1.45;margin:0;max-width:38ch}
.hero .ctawrap{justify-self:end;text-align:right}

/* the screen: agent window + Keydrop popup, one 16-second replay */
.screen{position:relative;height:520px;border-radius:26px;overflow:hidden;margin:0 0 20px;background:linear-gradient(135deg,#F7E9FF,#FFE7EF 45%,#FFF3D6);box-shadow:inset 0 0 0 1px rgba(48,26,82,.08)}
.agentwin{position:absolute;left:28px;top:34px;width:min(640px,72%);height:452px;border-radius:16px;background:var(--term);color:#D9CCF3;box-shadow:0 30px 60px rgba(48,26,82,.28);overflow:hidden}
.agentwin .bar{display:flex;gap:8px;padding:12px 14px;align-items:center;font:12.5px ui-monospace,Menlo,monospace;color:#9C8BC4;background:#170B2B}
.agentwin .bar i{width:11px;height:11px;border-radius:50%;display:block;background:#4A3570}
.agentwin .bar i:first-child{background:#FF5F57}.agentwin .bar i:nth-child(2){background:#FEBC2E}.agentwin .bar i:nth-child(3){background:#28C840}
.agentwin .bar span{margin-left:auto}
.chat{padding:16px 20px 0;font:14.5px/1.6 ui-monospace,Menlo,monospace}
.msg{margin:0 0 12px;max-width:60ch}
.msg b{display:block;font-size:11px;letter-spacing:.06em;color:#9C8BC4;font-weight:800;margin-bottom:2px}
.msg.you{color:#EADFFF}
.msg.ai{color:#D9CCF3}
.msg code{font:inherit;background:#33195E;color:#FFD9E8;padding:1px 6px;border-radius:6px}
.msg.l1,.msg.l2,.msg.l3,.msg.l4{opacity:0;animation:msgin 16s ease-out infinite}
.msg.l1{animation-name:m1}.msg.l2{animation-name:m2}.msg.l3{animation-name:m3}.msg.l4{animation-name:m4}
@keyframes m1{0%,6%{opacity:0;transform:translateY(6px)}9%,100%{opacity:1;transform:none}}
@keyframes m2{0%,18%{opacity:0;transform:translateY(6px)}21%,100%{opacity:1;transform:none}}
@keyframes m3{0%,26%{opacity:0;transform:translateY(6px)}29%,80%{opacity:1;transform:none}82%,100%{opacity:.35}}
@keyframes m4{0%,82%{opacity:0;transform:translateY(6px)}85%,100%{opacity:1;transform:none}}
.caret{display:inline-block;width:8px;height:15px;background:#EADFFF;vertical-align:-2px;margin-left:3px;animation:blink 1s steps(2,end) infinite}
@keyframes blink{50%{opacity:0}}
.clip{position:absolute;left:20px;bottom:18px;display:flex;align-items:center;gap:10px;background:#2A1650;color:#C9BBEA;border-radius:999px;padding:9px 14px;font:13px/1 ui-monospace,Menlo,monospace;min-width:250px;height:34px}
.clip svg{width:16px;height:16px;fill:none;stroke:#C9BBEA;stroke-width:2;flex:none}
.clip .full,.clip .empty{position:absolute;left:40px;top:10px;white-space:nowrap}
.clip .full{color:#FF8FB7;animation:clipfull 16s linear infinite}
.clip .empty{opacity:0;animation:clipempty 16s linear infinite}
@keyframes clipfull{0%,74%{opacity:1}76%,100%{opacity:0}}
@keyframes clipempty{0%,74%{opacity:0}76%,100%{opacity:1}}
.pop{position:absolute;right:28px;top:120px;width:330px;background:var(--paper);color:var(--ink);border-radius:20px;padding:18px 18px 16px;box-shadow:0 24px 50px rgba(48,26,82,.35);transform:translateY(60px) scale(.96);opacity:0;animation:popin 16s cubic-bezier(.2,.9,.3,1.1) infinite}
@keyframes popin{0%,22%{transform:translateY(60px) scale(.96);opacity:0}27%,88%{transform:none;opacity:1}93%,100%{transform:translateY(60px) scale(.96);opacity:0}}
.pop .head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.pop .head img{width:30px;height:30px}
.pop .head b{font-size:17px;font-weight:900}
.pop .head span{display:block;font-size:11.5px;color:var(--ink-2)}
.pop .row{display:grid;grid-template-columns:62px 1fr;font-size:13px;margin:5px 0}
.pop .row span:first-child{color:var(--ink-2)}
.pop .row code{font:13px ui-monospace,Menlo,monospace;background:none;padding:0}
.pop .link{font-size:12.5px;font-weight:800;color:var(--violet);margin:6px 0 12px;display:flex;align-items:center;gap:6px}
.pop .link svg{width:13px;height:13px;stroke:var(--violet);stroke-width:2.2;fill:none}
.pop .field{height:40px;border:2.5px solid var(--violet);border-radius:11px;background:var(--white);display:flex;align-items:center;padding:0 12px;font-size:14px;color:var(--ink-2);position:relative;overflow:hidden}
.pop .field .dots{position:absolute;left:12px;letter-spacing:2px;font-size:15px;color:var(--ink);width:0;overflow:hidden;white-space:nowrap;animation:dots 16s steps(36,end) infinite}
@keyframes dots{0%,44%{width:0}56%,100%{width:100%}}
.pop .field .ph{animation:ph 16s linear infinite}
@keyframes ph{0%,44%{opacity:1}46%,100%{opacity:0}}
.pop .count{font-size:11.5px;color:var(--ink-2);margin:8px 0 12px;display:flex;justify-content:space-between}
.pop .count b{font-weight:800;color:var(--ink);opacity:0;animation:fadein 16s linear infinite}
@keyframes fadein{0%,56%{opacity:0}60%,100%{opacity:1}}
.pop .btns{display:flex;justify-content:space-between;align-items:center;gap:10px}
.pop .cancel{border:1.5px solid #CFC3E6;border-radius:999px;padding:9px 16px;font-weight:700;font-size:13.5px}
.pop .save{position:relative;background:var(--violet);color:var(--white);border-radius:999px;padding:10px 18px;font-weight:800;font-size:13.5px;min-width:160px;text-align:center;animation:savebtn 16s linear infinite}
@keyframes savebtn{0%,70%{background:var(--violet);color:#fff}73%,100%{background:var(--gold);color:var(--ink)}}
.pop .save .b{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;animation:saved 16s linear infinite}
.pop .save .a{animation:saving 16s linear infinite}
@keyframes saved{0%,71%{opacity:0}74%,100%{opacity:1}}
@keyframes saving{0%,71%{opacity:1}74%,100%{opacity:0}}
.caption{display:grid;grid-template-columns:1fr 1fr;gap:22px;font-size:15.5px;color:var(--ink-2);margin-bottom:60px}
.caption b{color:var(--ink);font-weight:800}

/* ticker: knows what a key looks like */
.ticker{overflow:hidden;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);padding:14px 0;margin:0 0 70px}
.ticker .track{display:flex;gap:44px;width:max-content;animation:tick 38s linear infinite;font:16px ui-monospace,Menlo,monospace;color:var(--ink)}
.ticker .track span{white-space:nowrap}
.ticker .track span b{color:var(--violet);font-weight:800}
.ticker .track span i{color:var(--ink-2);font-style:normal}
@keyframes tick{to{transform:translateX(-50%)}}

/* sections */
section{padding:20px 0 70px}
section h2{font-size:clamp(34px,5vw,64px);line-height:.98;letter-spacing:-.04em;margin:0 0 18px;font-weight:900;max-width:18ch}
h3{font-size:20px;margin:0 0 6px;font-weight:800}
.intro{font-size:20px;color:var(--ink-2);margin:0 0 36px;max-width:48ch}

/* three statements */
.st{display:grid;grid-template-columns:120px 1fr 1fr;gap:26px;align-items:start;padding:30px 0;border-top:2px solid var(--ink)}
.st:last-child{border-bottom:2px solid var(--ink)}
.st .n{font-size:64px;line-height:.9;font-weight:900;letter-spacing:-.04em;color:var(--pink)}
.st:nth-child(2) .n{color:var(--gold)}.st:nth-child(3) .n{color:var(--mint)}
.st h3{font-size:clamp(22px,2.6vw,32px);letter-spacing:-.03em;line-height:1.05}
.st p{margin:0;font-size:16.5px;color:var(--ink-2)}

/* receipt */
.receipt-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.receipt{background:var(--white);border-radius:6px;padding:26px 26px 30px;font:14.5px/1.75 ui-monospace,Menlo,monospace;color:var(--ink);box-shadow:0 20px 50px rgba(48,26,82,.14);position:relative;max-width:440px;transform:rotate(-1.2deg)}
.receipt::after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:12px;background:radial-gradient(circle at 8px -2px,transparent 8px,var(--white) 8.5px) repeat-x;background-size:16px 12px}
.receipt h4{margin:0 0 10px;font:900 15px ui-monospace,Menlo,monospace;letter-spacing:.08em;text-align:center}
.receipt .l{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed #D8CDEB;padding:4px 0}
.receipt .l b{font-weight:800}
.receipt .tot{margin-top:12px;font-weight:900;display:flex;justify-content:space-between;font-size:16px}
.receipt .stamp{margin-top:14px;text-align:center;color:var(--mint);font-weight:900;letter-spacing:.12em}
.scope{display:flex;flex-wrap:wrap;gap:10px;margin:0}
.scope span{border:2px solid var(--ink);border-radius:999px;padding:8px 14px;font-weight:800;font-size:14.5px}

/* also: small details */
.also{display:grid;grid-template-columns:repeat(3,1fr);gap:18px 40px}
.also div{padding:16px 0;border-top:2px solid var(--ink)}
.also p{font-size:15.5px;color:var(--ink-2);margin:0}

/* gallery, setup, faq */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.gallery figure{margin:0}.gallery img{border-radius:14px;box-shadow:0 16px 40px rgba(48,26,82,.12)}
.gallery figcaption{margin-top:12px;color:var(--ink-2);font-size:15.5px}
.setup{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.setup ol{margin:0;padding-left:22px}.setup li{margin:8px 0;color:var(--ink-2)}.setup li b{color:var(--ink);font-weight:800}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.faq summary{cursor:pointer;font-weight:800;font-size:18px;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--violet);font-size:26px;line-height:1;font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 16px;color:var(--ink-2)}

/* footer */
footer{padding:44px 0 60px;color:var(--ink-2);font-size:15px}
footer .links{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:14px}
footer .links a{font-weight:700}

/* inner pages */
.page{padding:26px 0 40px}
.page h1{font-size:clamp(36px,6vw,60px);line-height:1;letter-spacing:-2px;margin:0 0 12px;font-weight:900}
.page .intro{margin-bottom:10px}
.page section{padding:26px 0;border-bottom:1px solid var(--line)}
.page section h2{font-size:26px;letter-spacing:-.8px;margin-bottom:10px;max-width:none}
.page ol{padding-left:22px}.page li{margin:8px 0}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .ticker .track{animation:none}
  .msg.l1,.msg.l2,.msg.l3,.msg.l4{animation:none;opacity:1}.msg.l3{opacity:.35}.caret{animation:none}
  .pop{animation:none;transform:none;opacity:1}.pop .field .dots{animation:none;width:100%}.pop .field .ph{animation:none;opacity:0}
  .pop .count b{animation:none;opacity:1}.pop .save{animation:none;background:var(--gold);color:var(--ink)}
  .pop .save .a{animation:none;opacity:0}.pop .save .b{animation:none;opacity:1}
  .clip .full{animation:none;opacity:0}.clip .empty{animation:none;opacity:1}
  .cta{transition:none}
}
@media (max-width:900px){
  .hero .row,.caption,.receipt-wrap,.gallery,.setup,.also{grid-template-columns:1fr}
  .screen{height:560px}.agentwin{left:14px;right:14px;width:auto;height:300px}.pop{left:16px;right:16px;width:auto;top:auto;bottom:16px}
  .hero .ctawrap{justify-self:start;text-align:left}
  .st{grid-template-columns:1fr}.st .n{font-size:48px}
  .receipt{transform:none;max-width:none}
  section{padding:20px 0 50px}
}
@media (max-width:560px){.nav a:not(.brand):not(:last-child){display:none}}
@media (max-width:420px){.wrap{padding:0 16px}.cta{width:100%;justify-content:center}}