:root{
    --paper:#fbfcfd;
    --band:#edf6fb;
    --surface:#ffffff;
    --ink:#11222d;
    --ink-soft:#536068;
    --ink-mute:#8593a0;
    --line:#e5ebef;
    --blue:#00aeef;
    --blue-2:#1ea5dc;
    --blue-dark:#0090c9;
    --blue-tint:#e4f5fd;
    --navy:#0c2b3a;
    --wa:#25d366;
    --r:18px;
    --maxw:1180px;
    --fd:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
    --fb:'Inter',system-ui,-apple-system,sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
  body{font-family:var(--fb);background:var(--paper);color:var(--ink);line-height:1.6;
    -webkit-font-smoothing:antialiased;overflow-x:hidden;font-size:16px}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  h1,h2,h3,h4{font-family:var(--fd);font-weight:800;line-height:1.12;letter-spacing:-.02em}
  .wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
  .ic{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;display:block}

  .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--fd);
    font-weight:700;font-size:15.5px;border:none;cursor:pointer;padding:15px 22px;border-radius:13px;transition:.18s;white-space:nowrap;width:100%}
  .btn .ic{width:19px;height:19px}
  .btn-pri{background:var(--blue);color:#fff;box-shadow:0 10px 24px -10px rgba(0,174,239,.6)}
  .btn-pri:hover{background:var(--blue-dark);transform:translateY(-1px)}
  .btn-out{background:var(--surface);color:var(--ink);border:1.5px solid var(--line)}
  .btn-out:hover{border-color:var(--blue)}

  .eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--fd);font-size:12.5px;
    font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--blue-dark);}

  /* nav */
  header{position:sticky;top:0;z-index:60;background:rgba(251,252,253,.88);backdrop-filter:blur(12px);
    border-bottom:1px solid transparent;transition:.25s}
  header.on{border-color:var(--line)}
  nav{display:flex;align-items:center;justify-content:space-between;height:64px}
  .brand img{height:30px;width:auto}
  .nav-links{display:none}
  .nav-right{display:flex;align-items:center;gap:10px}
  .nav-right .btn{width:auto;padding:10px 17px;font-size:14.5px}
  .nav-right .signin{display:none}

  /* hero */
  .hero{position:relative;padding:30px 0 26px;overflow:hidden}
  .hero .dots span{position:absolute;border-radius:50%;background:var(--blue);opacity:.16;animation:flo 7s ease-in-out infinite}
  .hero .dots span:nth-child(1){width:14px;height:14px;top:14%;left:6%}
  .hero .dots span:nth-child(2){width:9px;height:9px;top:30%;right:10%;animation-delay:1.2s;background:var(--blue-2)}
  .hero .dots span:nth-child(3){width:20px;height:20px;bottom:20%;left:12%;animation-delay:.6s;opacity:.1}
  .hero .dots span:nth-child(4){width:7px;height:7px;top:60%;right:18%;animation-delay:2s}
  .hero .dots span:nth-child(5){width:11px;height:11px;bottom:30%;right:6%;animation-delay:1.6s;opacity:.12}
  @keyframes flo{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
  .hero h1{font-size:33px;margin:15px 0 14px}
  .hero h1 .u{color:var(--blue)}
  .hero .lead{font-size:17px;color:var(--ink-soft);margin-bottom:22px;max-width:560px}
  .hero-cta{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
  .micro{font-size:13.5px;color:var(--ink-mute);display:flex;align-items:center;gap:7px}
  .micro .ic{width:16px;height:16px;color:var(--blue);stroke-width:2.5}
  .trust{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px}
  .avatars{display:flex}
  .avatars span{width:34px;height:34px;border-radius:50%;border:2.5px solid var(--paper);margin-left:-9px;
    display:grid;place-items:center;font-weight:700;font-size:13px;color:#fff;font-family:var(--fd)}
  .avatars span:first-child{margin-left:0}
  .trust small{font-size:13px;color:var(--ink-mute);line-height:1.4}
  .trust .stars{color:#f5a623;letter-spacing:1px;font-size:13px}

  .phone-stage{position:relative;margin-top:34px;display:flex;justify-content:center}
  .phone-stage img.phone{width:100%;max-width:310px;filter:drop-shadow(0 26px 46px rgba(12,43,58,.2))}
  .fcard{position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;
    padding:11px 13px;box-shadow:0 16px 34px -14px rgba(12,43,58,.28);display:flex;align-items:center;gap:10px;
    font-size:12.5px;animation:flo 5s ease-in-out infinite}
  .fcard .fi{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex-shrink:0}
  .fcard b{font-family:var(--fd);font-size:13px;display:block}
  .fcard span{color:var(--ink-mute);font-size:11.5px}
  .fcard.c1{top:8%;left:0;animation-delay:.2s}
  .fcard.c1 .fi{background:var(--blue-tint);color:var(--blue-dark)}
  .fcard.c1 b{color:#0f9d58}
  .whatapp{color:#0f9d58;}
  .fcard.c2{bottom:12%;right:0;animation-delay:1.1s}
  .fcard.c2 .fi{background:#fff3e0;color:#e8920c}

  /* stats */
  .stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;text-align:center}
  .stat .n{font-family:var(--fd);font-weight:800;font-size:30px;color:var(--blue);letter-spacing:-.02em}
  .stat .l{color:var(--ink-soft);font-size:13px;margin-top:3px;line-height:1.35}

  section{position:relative}
  .sect{padding:54px 0}
  .band{background:var(--band)}
  .head{max-width:660px;margin-bottom:32px}
  .head.center{margin-inline:auto;text-align:center}
  .head h2{font-size:27px;margin:13px 0 12px}
  .head p{color:var(--ink-soft);font-size:16.5px}

  /* about / split */
  .split{display:grid;gap:28px;align-items:center}
  .about-photo{border-radius:var(--r);overflow:hidden;position:relative;min-height:300px;border:1px solid var(--line)}
  .about-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
  .about-photo .cap{position:absolute;left:14px;right:14px;bottom:14px;background:rgba(255,255,255,.96);
    backdrop-filter:blur(4px);border-radius:12px;padding:12px 14px}
  .about-photo .cap b{font-family:var(--fd);display:block;font-size:14px}
  .about-photo .cap span{color:var(--ink-soft);font-size:12.5px}
  /* .feat-row{} */
  .frow{display:flex;gap:14px;margin-bottom:20px}
  .frow .fi{flex-shrink:0;width:46px;height:46px;border-radius:12px;background:var(--blue-tint);color:var(--blue-dark);display:grid;place-items:center}
  .frow .fi .ic{width:23px;height:23px}
  .frow h4{font-size:17px;margin-bottom:4px}
  .frow p{color:var(--ink-soft);font-size:14.5px}
  .frow p b{color:var(--ink)}

  /* benefits grid w/ center phone */
  .bwrap{display:grid;gap:22px;align-items:center}
  .bcol{display:flex;flex-direction:column;gap:24px}
  .ben{display:flex;gap:14px}
  .ben .bi{flex-shrink:0;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:#fff}
  .ben .bi .ic{width:22px;height:22px}
  .ben h5{font-family:var(--fd);font-size:16.5px;margin-bottom:4px}
  .ben p{color:var(--ink-soft);font-size:14px}
  .bphone{display:flex;justify-content:center;order:-1}
  .bphone img{max-width:250px;filter:drop-shadow(0 22px 40px rgba(12,43,58,.16))}

  /* pays-for-itself band */
  .roi{position:relative;border-radius:22px;overflow:hidden;color:#fff}
  .roi img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
  .roi .scrim{position:absolute;inset:0;background:linear-gradient(110deg,rgba(8,32,44,.93),rgba(8,32,44,.72))}
  .roi .rbody{position:relative;padding:34px 24px}
  .roi .eyebrow{background:rgba(255,255,255,.16);color:#fff}
  .roi h2{color:#fff;font-size:25px;margin:13px 0 14px}
  .roi p{color:rgba(255,255,255,.9);font-size:15.5px;margin-bottom:14px;max-width:560px}
  .roi .calc{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 22px}
  .roi .calc .pill{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:11px 14px;font-size:13.5px}
  .roi .calc .pill b{font-family:var(--fd);color:#fff;display:block;font-size:18px}
  .roi .btn{background:#fff;color:var(--blue-dark);max-width:300px}

  /* demo */
  .demo-shell{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;display:grid;gap:24px}
  .demo-copy h2{font-size:24px;margin:13px 0 10px}
  .demo-copy p{color:var(--ink-soft);margin-bottom:18px;font-size:15.5px}
  .chips{display:flex;flex-wrap:wrap;gap:8px}
  .chip{font-size:13.5px;padding:8px 13px;border-radius:100px;background:var(--paper);border:1px solid var(--line);cursor:pointer;transition:.15s;font-weight:500}
  .chip:hover{border-color:var(--blue);color:var(--blue-dark)}
  .phone-chat{background:#0b141a;border-radius:20px;overflow:hidden;display:flex;flex-direction:column;height:460px;box-shadow:0 20px 40px -20px rgba(12,43,58,.3)}
  .pc-head{background:#1f2c34;padding:11px 14px;display:flex;align-items:center;gap:10px}
  .pc-head .av{width:34px;height:34px;border-radius:50%;background:#fff;display:grid;place-items:center;overflow:hidden}
  .pc-head .av img{width:24px;height:24px;object-fit:contain}
  .pc-head .nm{font-weight:600;font-size:14px;color:#e9edef}
  .pc-head .st{font-size:11px;color:#8aa0a8}
  .pc-head .hic{margin-left:auto;display:flex;gap:16px;color:#8aa0a8}
  .pc-head .hic .ic{width:18px;height:18px}
  .pc-feed{flex:1;padding:14px;overflow-y:auto;display:flex;flex-direction:column;gap:8px;background:#0b141a}
  .pc-feed::-webkit-scrollbar{width:0}
  .db{max-width:86%;padding:9px 12px;border-radius:11px;font-size:13px;line-height:1.5;color:#e9edef;white-space:pre-line}
  .db.me{align-self:flex-end;background:#005c4b;border-bottom-right-radius:3px;font-size:13.5px}
  .db.bot{align-self:flex-start;background:#1f2c34;border-bottom-left-radius:3px;font-family:ui-monospace,'SF Mono',monospace;font-size:12px;line-height:1.55}
  .db.bot.plain{font-family:var(--fb);font-size:13px}
  .db .tm{font-size:9.5px;color:#ffffff66;float:right;margin:6px 0 -2px 8px;font-family:var(--fb)}
  .typing{align-self:flex-start;background:#1f2c34;border-radius:11px;padding:11px 13px;display:flex;gap:4px}
  .typing i{width:6px;height:6px;border-radius:50%;background:#8aa0a8;animation:tp 1.1s infinite}
  .typing i:nth-child(2){animation-delay:.18s}.typing i:nth-child(3){animation-delay:.36s}
  @keyframes tp{0%,60%,100%{opacity:.3}30%{opacity:1}}
  .pc-input{display:flex;gap:8px;padding:10px;background:#1f2c34}
  .pc-input input{flex:1;background:#0b141a;border:none;border-radius:20px;padding:10px 15px;color:#e9edef;font-family:var(--fb);font-size:14px;outline:none}
  .pc-input button{background:var(--wa);border:none;border-radius:50%;width:40px;height:40px;flex-shrink:0;cursor:pointer;display:grid;place-items:center}
  .pc-input button .ic{width:18px;height:18px;stroke:#0b141a;fill:#0b141a}

  /* pricing */
  .plans{display:grid;gap:16px}
  .plan{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px;position:relative}
  .plan.pop{border:1.5px solid var(--blue);box-shadow:0 22px 50px -28px rgba(0,174,239,.5)}
  .plan .tag{position:absolute;top:-12px;left:24px;background:var(--blue);color:#fff;font-family:var(--fd);font-weight:700;font-size:12px;padding:5px 13px;border-radius:100px}
  .plan h3{font-size:19px;margin-bottom:4px}
  .plan .ps{color:var(--ink-mute);font-size:13.5px;margin-bottom:16px}
  .plan .amt{font-family:var(--fd);font-weight:800;font-size:38px;letter-spacing:-.02em;line-height:1}
  .plan .amt small{font-size:15px;font-weight:600;color:var(--ink-mute);letter-spacing:0}
  .plan ul{list-style:none;margin:20px 0;display:flex;flex-direction:column;gap:11px}
  .plan li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-soft);align-items:flex-start}
  .plan li .ic{width:18px;height:18px;color:var(--blue);flex-shrink:0;margin-top:2px;stroke-width:2.4}
  .guarantee{max-width:680px;margin:24px auto 0;text-align:center;background:var(--surface);border:1px dashed var(--blue);border-radius:16px;padding:18px 20px}
  .guarantee b{font-family:var(--fd)}
  .guarantee p{color:var(--ink-soft);font-size:14.5px;margin-top:4px}

  /* see it work */
  .work{display:grid;gap:22px;align-items:center}
  .report{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;font-family:ui-monospace,'SF Mono',monospace;font-size:13px;line-height:1.7;box-shadow:0 16px 40px -22px rgba(12,43,58,.25)}
  .report .rt{font-family:var(--fd);font-size:15px;font-weight:700;margin-bottom:10px;color:var(--ink)}
  .report .sec{margin:12px 0 4px;font-weight:700;color:var(--blue-dark)}
  .report .tot{border-top:1px solid var(--line);margin-top:14px;padding-top:10px}
  .report .tot .p{color:#0f9d58;font-weight:700}
  .report .tot .d{color:#e8920c;font-weight:700}

  /* testimonials */
  .tgrid{display:grid;gap:16px}
  .tcard{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px}
  .tcard .qi{color:var(--blue);margin-bottom:8px}
  .tcard p{font-size:15px;color:var(--ink);margin-bottom:16px}
  .tcard .who{display:flex;align-items:center;gap:11px}
  .tcard .who .av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#fff;font-family:var(--fd);font-weight:800;font-size:16px}
  .tcard .who b{font-family:var(--fd);font-size:14.5px;display:block}
  .tcard .who span{font-size:12.5px;color:var(--ink-mute)}

  /* faq */
  .faq{max-width:720px;margin:0 auto}
  .q{border-bottom:1px solid var(--line)}
  .q .qh{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;cursor:pointer;font-family:var(--fd);font-weight:700;font-size:16px}
  .q .qh .pm{flex-shrink:0;width:24px;height:24px;color:var(--blue);transition:.3s}
  .q.open .qh .pm{transform:rotate(45deg)}
  .q .a{max-height:0;overflow:hidden;transition:.32s;color:var(--ink-soft);font-size:15px}
  .q.open .a{max-height:260px;padding-bottom:18px}

  /* final */
  .final{background:var(--blue);border-radius:24px;padding:44px 24px;text-align:center;color:#fff;position:relative;overflow:hidden}
  .final::after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.08);top:-120px;right:-80px}
  .final h2{font-size:27px;color:#fff;margin-bottom:12px;position:relative}
  .final p{color:rgba(255,255,255,.92);font-size:16.5px;max-width:480px;margin:0 auto 22px;position:relative}
  .final .btn{background:#fff;color:var(--blue-dark);max-width:340px;margin:0 auto;position:relative}
  .final small{display:block;margin-top:14px;color:rgba(255,255,255,.82);font-size:13px;position:relative}

  /* footer */
  footer{background:var(--navy);color:#bcd0da;padding:44px 0 100px}
  .fgrid{display:grid;grid-template-columns:1fr 1fr;gap:30px 20px;margin-bottom:30px}
  .fbrand{grid-column:1/-1}
  .fbrand img{height:30px;margin-bottom:12px}
  .fbrand p{color:#7f97a4;font-size:14px;max-width:300px}
  .fcol h5{font-family:var(--fd);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#6f8794;margin-bottom:13px}
  .fcol a{display:block;color:#bcd0da;font-size:14.5px;margin-bottom:10px}
  .fcol a:hover{color:#fff}
  .fbot{border-top:1px solid #163745;padding-top:20px;display:flex;flex-direction:column;gap:8px;color:#6f8794;font-size:13px}

  .mcta{position:fixed;left:0;right:0;bottom:0;z-index:70;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(251,252,253,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line)}

  .rv{opacity:0;transform:translateY(20px);transition:.6s cubic-bezier(.2,.7,.2,1)}
  .rv.in{opacity:1;transform:none}

  @media(min-width:640px){
    body{font-size:16.5px}
    .hero h1{font-size:44px}
    .hero .lead{font-size:18.5px}
    .hero-cta{flex-direction:row}.hero-cta .btn{width:auto}
    .head h2{font-size:32px}
    .sect{padding:72px 0}
    .stats{grid-template-columns:repeat(4,1fr)}
    .split{grid-template-columns:.85fr 1.15fr}
    .roi .rbody{padding:46px 40px}.roi h2{font-size:30px}
    .demo-shell{grid-template-columns:1fr 1fr;align-items:center;padding:30px}
    .plans{grid-template-columns:repeat(auto-fit, minmax(320px, 340px));align-items:center;justify-content: center;}
    .work{grid-template-columns:1fr 1fr}
    .tgrid,.grid{grid-template-columns:repeat(3,1fr)}
    .fgrid{grid-template-columns:2fr 1fr 1fr 1fr}.fbrand{grid-column:auto}
    .fbot{flex-direction:row;justify-content:space-between;align-items:center}
    .final{padding:56px 40px}.final h2{font-size:34px}
    .mcta{display:none}footer{padding-bottom:44px}
  }
  @media(min-width:900px){
    nav{height:74px}.brand img{height:34px}
    .nav-links{display:flex;gap:28px;align-items:center}
    .nav-links a{font-size:15px;color:var(--ink-soft);font-weight:500}
    .nav-links a:hover{color:var(--ink)}
    .nav-right .signin{display:inline-flex}
    .hero{padding:60px 0 72px}
    .hero .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center}
    .hero h1{font-size:55px;margin:20px 0 18px}
    .phone-stage{margin-top:0;justify-content:flex-end}.phone-stage img.phone{max-width:330px}
    .head h2{font-size:38px}.head p{font-size:18px}
    .sect{padding:88px 0}
    .bwrap{grid-template-columns:1fr auto 1fr;gap:30px}
    .bphone{order:0}.bphone img{max-width:270px}
    .ben{flex-direction:row}
    .bcol.right .ben{flex-direction:row-reverse;text-align:right}
    .demo-copy h2{font-size:30px}
    .final h2{font-size:40px}
  }