:root{
  --ink:#0b0b14;--ink2:#14142a;--paper:#fbfbfd;--mu:#5d6177;--ln:#e7e7ef;--acc:#6d5dfc;--acc2:#5546e8;--mint:#2ee6a6;--sun:#ffcf5c;
  --font:"Inter Tight",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;--mono:"JetBrains Mono",ui-monospace,monospace;--r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px;margin-left:auto;margin-right:auto}
.center{text-align:center}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;border-radius:8px;z-index:99}.skip:focus{left:8px}
.muted{color:var(--mu)}.small{font-size:14px}
:focus-visible{outline:3px solid var(--mint);outline-offset:3px;border-radius:6px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:12px;border:0;background:var(--acc);color:#fff;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;box-shadow:0 10px 30px -10px rgba(109,93,252,.8);transition:transform .15s,background .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{background:var(--acc2);transform:translateY(-1px);box-shadow:0 14px 34px -10px rgba(109,93,252,.9)}
.btn:disabled{opacity:.6;cursor:default;transform:none}
.btn-lg{padding:16px 24px;font-size:17px}
.btn-sm{padding:9px 15px;font-size:15px;box-shadow:none}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ln)}.btn-ghost:hover{background:transparent;box-shadow:inset 0 0 0 1.5px var(--acc)}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:40;transition:background .25s,box-shadow .25s,color .25s;color:#fff}
.nav.solid{background:rgba(251,251,253,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);box-shadow:0 1px 0 var(--ln);color:var(--ink)}
.nav-in{display:flex;align-items:center;gap:24px;height:66px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:-.02em;text-decoration:none}
.nav-links{display:flex;gap:22px;margin-left:auto;font-size:15px;font-weight:500}
.nav-links a{text-decoration:none;opacity:.8}.nav-links a:hover{opacity:1}
@media (max-width:820px){.nav-links{display:none}.nav .btn{margin-left:auto}}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 75% -10%,#2a1f7a 0%,transparent 60%),var(--ink);color:#f3f3fa;padding:120px 0 40px}
.glow{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;pointer-events:none}
.g1{width:520px;height:520px;background:#6d5dfc;top:-120px;right:-80px;animation:drift 14s ease-in-out infinite alternate}
.g2{width:380px;height:380px;background:#2ee6a6;bottom:-200px;left:-120px;opacity:.25;animation:drift 18s ease-in-out infinite alternate-reverse}
@keyframes drift{to{transform:translate(-60px,40px) scale(1.1)}}
.hero-in{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
@media (max-width:960px){.hero-in{grid-template-columns:1fr;gap:40px}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font-size:14px;font-weight:600;margin:0 0 22px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(46,230,166,.2)}
.hero h1{font-size:clamp(38px,5.6vw,66px);line-height:1.02;letter-spacing:-.035em;margin:0 0 22px;font-weight:800}
.hl{background:linear-gradient(90deg,#b9b0ff,#2ee6a6);-webkit-background-clip:text;background-clip:text;color:transparent}
.rot{display:inline-grid;vertical-align:top}
.rot span{grid-area:1/1;opacity:0;transform:translateY(.4em);transition:opacity .45s,transform .45s;color:var(--sun)}
.rot span.on{opacity:1;transform:none}
.rot span.off{opacity:0;transform:translateY(-.4em)}
.lede{font-size:clamp(17px,1.6vw,20px);color:#c7c7dc;max-width:560px;margin:0 0 28px}
.signup{display:flex;gap:10px;flex-wrap:wrap;max-width:560px}
.signup input{flex:1 1 230px;min-width:0;padding:16px 16px;border-radius:12px;border:1.5px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;font:inherit;font-size:17px}
.signup input::placeholder{color:#9a9ab8}
.signup input:focus{outline:none;border-color:var(--mint);background:rgba(255,255,255,.1)}
.signup .btn{flex:0 0 auto}
.form-err{flex-basis:100%;margin:2px 0 0;color:#ff9b9b;font-size:14px;min-height:0}
.form-err:empty{display:none}
.trust{display:flex;flex-wrap:wrap;gap:6px 20px;padding:0;margin:18px 0 0;list-style:none;color:#b3b3cc;font-size:15px}
.trust li::before{content:"✓";color:var(--mint);font-weight:800;margin-right:7px}

.hero-visual{position:relative;justify-self:center;width:100%;max-width:370px}
.phone{background:#fff;color:#14142b;border-radius:34px;padding:10px;box-shadow:0 0 0 10px #1c1c33,0 40px 90px -20px rgba(0,0,0,.7);height:540px;display:flex;flex-direction:column;overflow:hidden}
.phone-bar{display:flex;gap:10px;align-items:center;padding:14px 12px 12px;border-bottom:1px solid #eee}
.phone-bar b{display:block;font-size:15px}.phone-bar small{color:#777;font-size:12px}
.pdot{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#ffb4c6,#e8577e);position:relative;flex:none}
.pdot::after{content:"";position:absolute;right:-1px;bottom:-1px;width:11px;height:11px;border-radius:50%;background:#22c55e;border:2px solid #fff}
.phone-log{flex:1;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;gap:7px;padding:12px 8px}
.pm{max-width:84%;padding:9px 12px;border-radius:16px;font-size:14px;line-height:1.4;animation:pop .3s ease both}
.pm.b{align-self:flex-start;background:#f1f1f6;border-bottom-left-radius:5px}
.pm.u{align-self:flex-end;background:#e8577e;color:#fff;border-bottom-right-radius:5px}
.pm.ty{display:flex;gap:4px;padding:12px 14px}.pm.ty i{width:6px;height:6px;border-radius:50%;background:#999;animation:bl 1s infinite}.pm.ty i:nth-child(2){animation-delay:.15s}.pm.ty i:nth-child(3){animation-delay:.3s}
.phone-foot{min-height:56px;display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;align-content:flex-end;padding:8px}
.pchip{padding:8px 12px;border-radius:999px;border:1px solid #e3e3ea;font-size:13px;background:#fff;animation:pop .3s ease both}
.pchip.hot{background:#e8577e;border-color:#e8577e;color:#fff;font-weight:600}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
@keyframes bl{0%,80%,100%{opacity:.25}40%{opacity:1}}
.float{position:absolute;background:#fff;color:#14142b;border-radius:14px;padding:10px 14px;box-shadow:0 20px 40px -12px rgba(0,0,0,.45);font-size:14px;animation:bob 5s ease-in-out infinite}
.float b{display:block}.float span{color:#666;font-size:12.5px}
.f1{left:-46px;top:90px}.f2{right:-30px;bottom:70px;animation-delay:-2.5s;display:flex;gap:8px;align-items:center;font-weight:600}
.chk{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--mint);color:#063;font-size:13px}
@keyframes bob{50%{transform:translateY(-8px)}}
@media (max-width:520px){.f1{left:-6px;top:70px}.f2{right:-6px}.phone{height:480px}}
.platforms{position:relative;display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;align-items:center;margin-top:64px;padding-top:26px;border-top:1px solid rgba(255,255,255,.08);color:#8d8daa;font-size:15px}
.platforms b{color:#d6d6ea;font-weight:600}

/* sections */
.sec{padding:110px 0}
@media (max-width:700px){.sec{padding:76px 0}}
.kicker{display:inline-block;font-family:var(--mono);font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--acc);font-weight:600;margin:0 0 14px}
h2{font-size:clamp(30px,4vw,48px);line-height:1.08;letter-spacing:-.03em;margin:0 0 16px;font-weight:800}
.sub{color:var(--mu);font-size:19px;margin:0 auto 10px;max-width:640px}
.problem{background:#fff;border-bottom:1px solid var(--ln)}
.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px;text-align:left}
@media (max-width:820px){.pains{grid-template-columns:1fr}}
.pains div{padding:24px;border:1px solid var(--ln);border-radius:var(--r);background:var(--paper)}
.pains h3{margin:8px 0 6px;font-size:19px;letter-spacing:-.01em}.pains p{margin:0;color:var(--mu);font-size:16px}
.pn{font-family:var(--mono);font-size:13px;color:var(--acc);font-weight:600}

/* methodical steps */
.steps{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;margin-top:56px;align-items:center}
@media (max-width:900px){.steps{grid-template-columns:1fr;gap:28px}}
.steps-nav{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.steps-nav button{position:relative;overflow:hidden;width:100%;display:flex;gap:16px;align-items:flex-start;text-align:left;padding:20px;border-radius:var(--r);border:1px solid var(--ln);background:#fff;font:inherit;color:inherit;cursor:pointer;transition:border-color .2s,box-shadow .2s,opacity .2s;opacity:.65}
.steps-nav button[aria-selected=true]{opacity:1;border-color:var(--acc);box-shadow:0 18px 40px -22px rgba(109,93,252,.6)}
.steps-nav .n{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#f0eeff;color:var(--acc);font-weight:800}
.steps-nav [aria-selected=true] .n{background:var(--acc);color:#fff}
.steps-nav b{display:block;font-size:19px;letter-spacing:-.01em}.steps-nav small{display:block;color:var(--mu);font-size:15.5px;margin-top:2px}
.steps-nav .bar{position:absolute;left:0;bottom:0;height:3px;width:100%;background:transparent}
.steps-nav .bar i{display:block;height:100%;width:0;background:var(--acc)}
.steps-nav [aria-selected=true] .bar i{animation:fill var(--dur,7s) linear forwards}
.steps.paused .steps-nav [aria-selected=true] .bar i{animation-play-state:paused}
@keyframes fill{to{width:100%}}
.stage{position:relative;min-height:420px}
.panel{position:absolute;inset:0;opacity:0;transform:translateY(14px) scale(.985);transition:opacity .45s,transform .45s;pointer-events:none}
.panel.on{opacity:1;transform:none;pointer-events:auto}
@media (max-width:900px){.stage{min-height:400px}}
.win{background:var(--ink);border-radius:20px;overflow:hidden;box-shadow:0 40px 80px -30px rgba(11,11,20,.55);height:100%;display:flex;flex-direction:column;min-height:400px}
.win-bar{display:flex;align-items:center;gap:6px;padding:12px 14px;background:#151526;color:#8d8daa;font-size:13px}
.win-bar i{width:11px;height:11px;border-radius:50%;background:#33334d}.win-bar i:first-child{background:#ff5f57}.win-bar i:nth-child(2){background:#febc2e}.win-bar i:nth-child(3){background:#28c840}
.win-bar span{margin-left:10px;font-family:var(--mono)}
.iv-demo{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:8px;padding:18px;overflow:hidden}
.iv-demo .pm.b{background:#232340;color:#e9e9f7}
.iv-demo .pm.u{background:var(--acc);color:#fff}
.build{flex:1;padding:30px 28px;color:#e9e9f7;display:flex;flex-direction:column;gap:16px;justify-content:center}
.b-row{display:flex;gap:12px;align-items:center;font-size:17px;opacity:.35;transition:opacity .3s}
.b-row.on{opacity:1}
.b-chk{width:24px;height:24px;border-radius:50%;border:2px solid #44445f;flex:none;display:grid;place-items:center;transition:.3s}
.b-row.on .b-chk{background:var(--mint);border-color:var(--mint)}
.b-row.on .b-chk::after{content:"✓";color:#063;font-weight:800;font-size:13px}
.b-done{margin-top:6px;color:var(--mint);font-weight:700;opacity:0;transition:opacity .4s}.b-done.on{opacity:1}
.snippet{margin:0;padding:30px 24px;color:#e9e9f7;font-family:var(--mono);font-size:clamp(13px,1.5vw,16px);line-height:1.7;white-space:pre-wrap;word-break:break-all;flex:1;display:flex;align-items:center}
.snippet .c{color:#6f6f92}.snippet .t{color:#ff8fb1}.snippet .a{color:#ffcf5c}.snippet .s{color:#2ee6a6}
.live{display:flex;align-items:center;gap:10px;margin:0 24px 26px;padding:12px 16px;border-radius:12px;background:rgba(46,230,166,.1);color:var(--mint);font-weight:700}
.pulse{width:10px;height:10px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(46,230,166,.6);animation:pulse 1.6s infinite}
@keyframes pulse{to{box-shadow:0 0 0 12px rgba(46,230,166,0)}}

/* live demo */
.demo{background:linear-gradient(180deg,#f2f0ff 0%,var(--paper) 100%)}
.demo-tabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:36px 0 22px}
.demo-tabs button{display:flex;align-items:center;gap:8px;padding:11px 18px;border-radius:999px;border:1.5px solid var(--ln);background:#fff;font:inherit;font-weight:600;font-size:15.5px;cursor:pointer;transition:.15s}
.demo-tabs button:hover{border-color:var(--acc)}
.demo-tabs button[aria-selected=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.demo-tabs .sw{width:12px;height:12px;border-radius:50%}
.browser{max-width:1000px;margin:0 auto;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 50px 100px -40px rgba(30,20,90,.45),0 0 0 1px var(--ln)}
.browser-bar{display:flex;align-items:center;gap:6px;padding:11px 14px;background:#f3f3f7;border-bottom:1px solid var(--ln)}
.browser-bar i{width:11px;height:11px;border-radius:50%;background:#d9d9e3}
.url{margin-left:12px;flex:1;max-width:380px;padding:5px 12px;border-radius:8px;background:#fff;font-family:var(--mono);font-size:13px;color:var(--mu)}
#demoFrame{display:block;width:100%;height:640px;border:0;background:#fff}
@media (max-width:600px){#demoFrame{height:600px}}
.demo-note{color:var(--mu);font-size:15px;margin:16px 0 22px}

/* features */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:48px}
@media (max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.grid{grid-template-columns:1fr}}
.grid article{padding:24px;border-radius:var(--r);background:#fff;border:1px solid var(--ln);transition:transform .2s,box-shadow .2s}
.grid article:hover{transform:translateY(-3px);box-shadow:0 24px 40px -28px rgba(30,20,90,.4)}
.ic{font-size:26px;width:48px;height:48px;display:grid;place-items:center;border-radius:12px;background:#f2f0ff;margin-bottom:12px}
.grid h3{margin:0 0 6px;font-size:18px;letter-spacing:-.01em}.grid p{margin:0;color:var(--mu);font-size:15.5px}

/* story */
.story{padding-top:20px}
.story-card{padding:44px;border-radius:24px;background:var(--ink);color:#ececf6;position:relative;overflow:hidden}
.story-card::after{content:"“";position:absolute;right:28px;top:-30px;font-size:220px;color:rgba(109,93,252,.25);font-weight:800;line-height:1}
.story-card blockquote{margin:0;font-size:clamp(20px,2.4vw,26px);line-height:1.4;letter-spacing:-.01em;position:relative}
.story-card .kicker{color:var(--mint)}
.sig{margin:18px 0 0;color:#a5a5c3;font-weight:600}
@media (max-width:560px){.story-card{padding:30px 24px}}

/* pricing */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:48px 0 18px;align-items:stretch}
@media (max-width:900px){.tiers{grid-template-columns:1fr;max-width:460px;margin-left:auto;margin-right:auto}}
.tier{position:relative;display:flex;flex-direction:column;padding:28px;border-radius:22px;background:#fff;border:1px solid var(--ln)}
.tier.pop{border:2px solid var(--acc);box-shadow:0 30px 60px -30px rgba(109,93,252,.55);transform:translateY(-8px)}
@media (max-width:900px){.tier.pop{transform:none}}
.badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--acc);color:#fff;font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:999px;white-space:nowrap}
.tier h3{margin:0;font-size:20px}
.t-price{font-size:44px;font-weight:800;letter-spacing:-.03em;margin:8px 0 2px}.t-price small{font-size:16px;color:var(--mu);font-weight:500;letter-spacing:0}
.t-note{color:var(--mu);margin:0 0 16px;font-size:15.5px}
.tier ul{list-style:none;padding:0;margin:0 0 24px;flex:1}
.tier li{padding:7px 0 7px 26px;position:relative;font-size:15.5px;border-top:1px solid #f1f1f6}
.tier li::before{content:"✓";position:absolute;left:2px;color:var(--acc);font-weight:800}
.tier li.dim{color:var(--mu)}.tier li.dim::before{content:"·";color:var(--mu)}

/* faq */
.faq details{border-bottom:1px solid var(--ln);padding:6px 0}
.faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;font-weight:700;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:26px;color:var(--acc);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 16px;color:var(--mu)}
.faq h2{margin-bottom:28px}

/* final */
.final{background:radial-gradient(800px 400px at 50% 0%,#2a1f7a,transparent 70%),var(--ink);color:#fff}
.final .sub{color:#c7c7dc}
.center-form{margin:28px auto 0;justify-content:center}

.foot{padding:34px 0 90px;border-top:1px solid var(--ln)}
.foot-in{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.foot nav{display:flex;gap:18px;flex-wrap:wrap;font-size:15px}
.foot nav a{text-decoration:none;color:var(--mu)}.foot nav a:hover{color:var(--ink)}
.foot p{margin:0 0 0 auto}

.sticky-cta{position:fixed;left:12px;right:84px;bottom:12px;z-index:30;display:none;transform:translateY(120%);transition:transform .3s}
.sticky-cta .btn{width:100%;font-size:15px;padding:14px}
@media (max-width:700px){.sticky-cta{display:block}.sticky-cta.show{transform:none}}

.modal{position:fixed;inset:0;z-index:60;background:rgba(8,8,20,.6);display:grid;place-items:center;padding:16px}
.modal[hidden]{display:none}
.modal-card{position:relative;width:100%;max-width:460px;background:#fff;border-radius:22px;padding:30px;box-shadow:0 40px 90px rgba(0,0,0,.4)}
.modal-card h2{font-size:28px;margin:0 0 6px}
.modal-card .x{position:absolute;top:12px;right:14px;border:0;background:none;font-size:28px;color:var(--mu);cursor:pointer}
.stack{flex-direction:column;margin-top:18px}
.modal .signup input{background:#f6f6fa;border-color:var(--ln);color:var(--ink)}
.modal .signup input::placeholder{color:#9a9ab0}
.modal .signup input:focus{border-color:var(--acc)}
.modal .form-err{color:#c53030}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}