:root{
  --bg:#060A14; --bg2:#0B1120; --surface:#111A2E;
  --line:rgba(120,150,255,.12); --text:#E8EDF8; --muted:#939EB8;
  --accent:#4D7CFE; --accent2:#34E0C8; --warn:#FFB454; --bad:#FF7A7A;
  --grad:linear-gradient(135deg,#4D7CFE,#34E0C8);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 17px/1.62 'Inter',sans-serif;overflow-x:hidden}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
section{padding:clamp(64px,8vw,112px) 0;position:relative}
.eyebrow{font:600 12px/1 'Inter';letter-spacing:.16em;text-transform:uppercase;color:var(--accent2);margin-bottom:18px;display:block}
h1{font-size:clamp(37px,5.4vw,60px);line-height:1.07;font-weight:700}
h2{font-size:clamp(27px,3.5vw,39px);line-height:1.15;font-weight:700}
h3{font-size:19px;font-weight:600}
.lead{font-size:clamp(16px,1.4vw,19px);color:var(--muted)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.glow{position:fixed;z-index:-1;width:55vw;height:55vw;border-radius:50%;filter:blur(130px);opacity:.14;pointer-events:none}
.glow.a{top:-22vw;left:-8vw;background:#4D7CFE}
.glow.b{top:-12vw;right:-18vw;background:#34E0C8;opacity:.09}

nav{position:sticky;top:0;z-index:100;transition:.3s;border-bottom:1px solid transparent}
nav.scrolled{background:rgba(6,10,20,.78);backdrop-filter:blur(14px);border-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font:700 20px 'Space Grotesk';display:flex;align-items:center;gap:7px;letter-spacing:-.02em}
.logo-mark{padding:.1em .34em .14em;border-radius:.32em;background:var(--grad);color:#04101c;font-weight:700;font-size:.86em;line-height:1.2;display:inline-block}
.nav-links{display:flex;align-items:center;gap:30px;font-size:15px;font-weight:500}
.nav-links a:not(.btn){color:var(--muted);transition:color .2s}
.nav-links a:not(.btn):hover{color:var(--text)}
.burger{display:none;background:none;border:0;color:var(--text);font-size:25px;cursor:pointer}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 28px;border-radius:12px;font:600 15.5px 'Inter';cursor:pointer;border:0;transition:transform .2s,box-shadow .2s;white-space:nowrap}
.btn-primary{background:var(--grad);color:#04101c}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(52,224,200,.3)}
.btn-sm{padding:10px 20px;font-size:14px;border-radius:10px}
.btn-ghost{color:var(--text);background:transparent;border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent2);color:var(--accent2)}
.arrow{transition:transform .2s}
a:hover .arrow{transform:translateX(4px)}

/* HERO */
.hero{padding:clamp(52px,6.5vw,88px) 0 clamp(52px,6vw,80px)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero .lead{margin:22px 0 30px;max-width:560px}
.urlbox{display:flex;gap:10px;max-width:540px;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:8px;transition:border-color .2s,box-shadow .2s}
.urlbox:focus-within{border-color:rgba(52,224,200,.5);box-shadow:0 0 0 4px rgba(52,224,200,.08)}
.urlbox input{flex:1;background:none;border:0;outline:0;color:var(--text);font:500 16px 'Inter';padding:0 14px;min-width:0}
.urlbox input::placeholder{color:#5d6a85}
.micro{margin-top:14px;font-size:13.5px;color:var(--muted)}
.micro b{color:var(--accent2);font-weight:600}

.proofbar{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:clamp(44px,5vw,60px);padding-top:34px;border-top:1px solid var(--line)}
.proofbar div{text-align:left}
.proofbar .n{font:700 clamp(23px,2.5vw,30px) 'Space Grotesk';background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.proofbar .l{font-size:12.5px;color:var(--muted);margin-top:3px}

/* demo */
.demo{background:var(--bg2);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 24px 70px rgba(0,0,0,.45)}
.demo-head{display:flex;gap:6px;margin-bottom:14px}
.demo-head i{width:9px;height:9px;border-radius:50%;background:#1d2942}
.page-mock{position:relative;background:#0d1526;border:1px solid var(--line);border-radius:12px;padding:16px;overflow:hidden}
.bar{height:9px;border-radius:5px;background:#1a2540;margin-bottom:9px}
.bar.w60{width:60%}.bar.w85{width:85%}.bar.w40{width:40%}.bar.hbar{height:14px;width:70%;background:#223056}
.scanline{position:absolute;left:0;right:0;top:-12%;height:24%;background:linear-gradient(180deg,transparent,rgba(52,224,200,.13),transparent);border-bottom:1px solid rgba(52,224,200,.45);animation:scan 5s cubic-bezier(.45,0,.45,1) infinite}
@keyframes scan{0%{top:-24%}60%,100%{top:112%}}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.chip{font:600 11px 'Inter';padding:6px 11px;border-radius:999px;border:1px solid rgba(52,224,200,.35);color:var(--accent2);background:rgba(52,224,200,.06)}
.ai-line{margin-top:14px;display:flex;gap:11px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:13px 16px;font-size:14px;color:var(--muted)}
.ai-line b{color:var(--accent2);font-weight:600}
.ai-dot{flex:none;width:26px;height:26px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font:700 11px 'Space Grotesk';color:#04101c}

/* sections */
.sec-dark{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:740px;margin-bottom:clamp(36px,4.5vw,56px)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head .lead{margin-top:16px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 26px;transition:transform .25s,border-color .25s}
.card:hover{transform:translateY(-3px);border-color:rgba(52,224,200,.3)}
.card h3{margin:14px 0 8px}
.card p{color:var(--muted);font-size:15px}
.icon{width:44px;height:44px;border-radius:11px;background:rgba(77,124,254,.12);border:1px solid var(--line);display:grid;place-items:center;color:var(--accent2)}
.kicker{margin-top:40px;font:600 clamp(17px,1.9vw,21px) 'Space Grotesk'}
.kicker b{color:var(--accent2)}

/* AEO explainer */
.explain{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,5vw,64px);align-items:center}
.analogy{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:30px}
.analogy .row{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.analogy .row:last-child{border:0}
.analogy .then{font:600 11px 'Inter';letter-spacing:.1em;color:var(--muted);text-transform:uppercase;flex:none;width:74px;padding-top:3px}
.analogy .row p{font-size:15px;color:var(--muted)}
.analogy .row p b{color:var(--text)}

/* ===== industry demo (live AI switcher) ===== */
.idemo{max-width:860px;margin:0 auto}
.pills{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:30px}
.pill{padding:11px 22px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font:600 14.5px 'Inter',sans-serif;cursor:pointer;transition:color .2s,border-color .2s,background .2s,transform .2s}
.pill:hover{color:var(--text);border-color:rgba(52,224,200,.4);transform:translateY(-1px)}
.pill.on{background:var(--grad);color:#04101c;border-color:transparent;transform:none}
.pill:focus-visible{outline:2px solid var(--accent2);outline-offset:2px}
.chatwin{background:var(--bg2);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.45)}
.chatbar{display:flex;align-items:center;gap:10px;padding:14px 22px;border-bottom:1px solid var(--line);font:600 12.5px 'Inter',sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.chatbar .live{width:8px;height:8px;border-radius:50%;background:var(--accent2);animation:live 2s ease-in-out infinite}
@keyframes live{0%,100%{opacity:1}50%{opacity:.3}}
.chatbar small{margin-left:auto;text-transform:none;letter-spacing:0;font-weight:500;color:#5d6a85}
.chatbody{padding:clamp(22px,3.5vw,32px);height:480px;overflow-y:auto;scroll-behavior:smooth;display:flex;flex-direction:column;gap:18px}
.chatbody::-webkit-scrollbar{width:8px}
.chatbody::-webkit-scrollbar-track{background:transparent}
.chatbody::-webkit-scrollbar-thumb{background:#1a2540;border-radius:4px}
.msg-user{align-self:flex-end;max-width:85%;background:rgba(77,124,254,.13);border:1px solid rgba(77,124,254,.3);border-radius:16px 16px 4px 16px;padding:13px 18px;font-size:15px;color:var(--text);opacity:0;transform:translateY(8px);transition:opacity .35s,transform .35s}
.msg-user.in{opacity:1;transform:none}
.msg-ai{align-self:flex-start;display:flex;gap:12px;max-width:100%;opacity:0;transform:translateY(8px);transition:opacity .35s,transform .35s}
.msg-ai.in{opacity:1;transform:none}
.msg-ai .ai-av{flex:none;width:30px;height:30px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font:700 12px 'Space Grotesk',sans-serif;color:#04101c;margin-top:2px}
.msg-ai .bubble{background:var(--surface);border:1px solid var(--line);border-radius:4px 16px 16px 16px;padding:15px 18px;font-size:15px;line-height:1.6;color:var(--muted);min-width:0}
.msg-ai .bubble b{color:var(--accent2);font-weight:600}
.tdots{display:inline-flex;gap:5px;padding:4px 2px}
.tdots i{width:7px;height:7px;border-radius:50%;background:#5d6a85;animation:tdot 1.1s ease-in-out infinite}
.tdots i:nth-child(2){animation-delay:.15s}.tdots i:nth-child(3){animation-delay:.3s}
@keyframes tdot{0%,100%{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}
.cite{margin-top:14px;background:rgba(52,224,200,.05);border:1px solid rgba(52,224,200,.28);border-radius:12px;padding:13px 16px;display:flex;gap:12px;align-items:center;opacity:0;transform:translateY(6px);transition:opacity .4s,transform .4s}
.cite.in{opacity:1;transform:none}
.cite .fav{flex:none;width:34px;height:34px;border-radius:9px;background:var(--grad);display:grid;place-items:center;font:700 13px 'Space Grotesk',sans-serif;color:#04101c}
.cite .meta{min-width:0}
.cite .meta b{display:block;color:var(--text);font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cite .meta span{font-size:12.5px;color:var(--muted)}
.cite .src{margin-left:auto;flex:none;font:600 11px 'Inter',sans-serif;letter-spacing:.05em;color:var(--accent2);border:1px solid rgba(52,224,200,.35);border-radius:999px;padding:5px 11px;white-space:nowrap}
.sigchips{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.sigchips span{font:600 11px 'Inter',sans-serif;padding:6px 11px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:var(--bg2);opacity:0;transform:translateY(5px);transition:opacity .3s,transform .3s}
.sigchips span.in{opacity:1;transform:none;border-color:rgba(52,224,200,.35);color:var(--accent2)}
.idemo-cta{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:28px;padding:18px 24px;background:var(--surface);border:1px solid var(--line);border-radius:14px;font-size:15px;color:var(--muted)}
.idemo-cta b{color:var(--text);font-weight:600}
.idemo-cta a{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:14.5px;color:var(--accent2);white-space:nowrap}
@media (max-width:640px){.chatbody{height:440px}.cite{flex-wrap:wrap}.cite .src{margin-left:46px}}

.features{grid-template-columns:repeat(2,1fr)}
.features .card{display:flex;gap:20px}
.features .icon{flex:none;margin-top:3px}
.features h3{margin-top:0}

/* report */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,5vw,72px);align-items:center}
.report{background:var(--bg2);border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 24px 70px rgba(0,0,0,.4)}
.report-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.report-top small{color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.dial-wrap{display:flex;align-items:center;gap:24px}
.dial{position:relative;width:132px;height:132px;flex:none}
.dial svg{transform:rotate(-90deg)}
.dial .track{stroke:#1a2540}
.dial .prog{stroke:url(#g1);stroke-linecap:round;transition:stroke-dashoffset 1.6s cubic-bezier(.2,.7,.2,1)}
.dial-num{position:absolute;inset:0;display:grid;place-items:center;font:700 33px 'Space Grotesk';text-align:center}
.dial-num small{display:block;font:500 10.5px 'Inter';color:var(--muted);letter-spacing:.07em}
.findings{list-style:none;display:grid;gap:10px;margin-top:22px}
.findings li{display:flex;gap:11px;align-items:center;font-size:14px;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:11px 14px}
.pip{flex:none;width:8px;height:8px;border-radius:50%}
.pip.bad{background:var(--warn)}.pip.good{background:var(--accent2)}
.getlist{list-style:none;margin:24px 0 30px;display:grid;gap:13px}
.getlist li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:15.5px}
.getlist li b{color:var(--text)}
.getlist svg{flex:none;margin-top:5px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px 22px}
.step .num{font:700 13px 'Space Grotesk';color:#04101c;background:var(--grad);width:28px;height:28px;border-radius:50%;display:grid;place-items:center;margin-bottom:15px}
.step h3{margin-bottom:8px;font-size:16.5px}
.step p{color:var(--muted);font-size:14px}
.step .tag{display:inline-block;margin-top:12px;font:600 11px 'Inter';letter-spacing:.06em;color:var(--accent2);text-transform:uppercase}

/* before/after */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:44px}
.ba-col{border-radius:16px;padding:30px;border:1px solid var(--line)}
.ba-col.before{background:rgba(255,122,122,.04);border-color:rgba(255,122,122,.18)}
.ba-col.after{background:rgba(52,224,200,.04);border-color:rgba(52,224,200,.25)}
.ba-col h3{margin-bottom:20px;display:flex;align-items:center;gap:10px}
.ba-col ul{list-style:none;display:grid;gap:14px}
.ba-col li{display:flex;gap:11px;align-items:flex-start;font-size:15px;color:var(--muted)}
.ba-col li b{color:var(--text)}
.ba-col svg{flex:none;margin-top:5px}

/* audiences */
.aud .card a{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-weight:600;font-size:14px;color:var(--accent2)}
.aud .card .q{font-style:italic;color:var(--text);font-size:15px;border-left:2px solid var(--accent2);padding-left:12px;margin:14px 0 10px}

/* statement */
.statement{text-align:center}
.statement h2{max-width:840px;margin:0 auto}
.statement .lead{margin:24px auto 0;max-width:660px}
.pull{margin:44px auto 0;max-width:740px;font:600 clamp(21px,2.8vw,30px)/1.35 'Space Grotesk'}
.pull .behind{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(255,180,84,.7);text-decoration-thickness:2px}
.statement .btn{margin-top:40px}

/* founder — identity panel + validation + track record */
.fcard{max-width:960px;margin:0 auto;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--surface)}
.fgrid{display:grid;grid-template-columns:290px 1fr}
.fid{padding:clamp(28px,4vw,40px) 28px;background:rgba(77,124,254,.05);border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.fphoto{width:118px;height:118px;border-radius:50%;background:var(--grad);padding:3px;margin-bottom:16px}
.fphoto img{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block}
.fphoto .ph{width:100%;height:100%;border-radius:50%;background:var(--bg2);display:grid;place-items:center;font:700 40px 'Space Grotesk',sans-serif;color:var(--accent2)}
.fid b{font:600 18px 'Space Grotesk',sans-serif;color:var(--text)}
.fid .frole{font-size:13.5px;color:var(--muted);line-height:1.55;margin-top:6px}
.fid .fco{margin-top:14px;font:600 11.5px 'Inter',sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--accent2);border:1px solid rgba(52,224,200,.3);border-radius:999px;padding:6px 13px}
.fquote{padding:clamp(28px,4vw,44px)}
.fquote p{color:var(--muted);font-size:16px;line-height:1.7;margin-bottom:15px}
.fquote p:last-of-type{margin-bottom:0}
.fquote p b{color:var(--text)}
.fstats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.fstats div{padding:18px 16px;text-align:center}
.fstats .n{font:700 clamp(20px,2.2vw,26px)/1.1 'Space Grotesk',sans-serif;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.fstats .l{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.35}
@media (max-width:760px){.fgrid{grid-template-columns:1fr}.fid{border-right:0;border-bottom:1px solid var(--line)}.fstats{grid-template-columns:1fr 1fr}}

/* faq */
.faq{max-width:760px;margin:40px auto 0}
details{border:1px solid var(--line);border-radius:12px;background:var(--surface);margin-bottom:12px;overflow:hidden}
summary{cursor:pointer;padding:18px 22px;font:600 16px 'Inter';list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--accent2);font:500 22px 'Space Grotesk';transition:transform .25s;flex:none}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 22px 18px;color:var(--muted);font-size:15px}

.final{text-align:center;background:radial-gradient(ellipse 70% 90% at 50% 115%,rgba(77,124,254,.16),transparent 70%)}
.final .lead{margin:18px auto 34px;max-width:500px}

footer{border-top:1px solid var(--line);padding:40px 0;font-size:14px;color:var(--muted)}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.foot-brand{display:flex;align-items:center;gap:10px}
.foot-brand .byline{font-size:13.5px;color:var(--muted);white-space:nowrap}
.foot-brand .byline a{color:var(--text)}
.foot-brand .byline a:hover{color:var(--accent2)}
.foot-links{display:flex;gap:22px}
.foot-links a:hover{color:var(--text)}
@media (max-width:700px){.foot{flex-direction:column;align-items:center;text-align:center;gap:16px}}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s cubic-bezier(.2,.7,.2,1),transform .55s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

.m-cta{display:none;position:fixed;bottom:0;left:0;right:0;z-index:99;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(6,10,20,.86);backdrop-filter:blur(14px);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .35s}
.m-cta.show{transform:none}
.m-cta .btn{width:100%}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
@media (max-width:960px){
  .hero-grid,.split,.explain,.ba{grid-template-columns:1fr;gap:36px}
  .hero .demo{display:none} /* browser mock adds scroll weight on phone — CTA first */
  .cards,.features{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .proofbar{display:grid;grid-template-columns:1fr 1fr;gap:26px 18px}
  .proofbar div{text-align:left}
  .urlbox{flex-direction:column;padding:10px}
  .urlbox input{padding:12px 8px}
  .urlbox .btn{width:100%}
  .nav-links{position:fixed;inset:66px 0 auto 0;background:rgba(6,10,20,.97);backdrop-filter:blur(16px);flex-direction:column;gap:0;padding:12px 24px 24px;border-bottom:1px solid var(--line);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 0;width:100%}
  .nav-links .btn{margin-top:10px}
  .burger{display:block}
  .m-cta{display:block}
}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* announcement bar (Options toggle) */
.announce{background:rgba(77,124,254,.08);border-bottom:1px solid var(--line);text-align:center;font-size:13.5px;padding:9px 16px;color:var(--muted)}
.announce b{color:var(--accent2);font-weight:600}