:root{
  --blue:#1f6fd1;--blue-d:#1757a6;--blue-50:#eef5ff;--blue-100:#dcebff;
  --green:#2fb36d;--green-d:#24935a;--green-50:#eaf8f0;
  --navy:#0f1f3d;--ink:#14213d;--muted:#5b6b84;--line:#e3e9f2;--bg:#f6f9fc;--card:#fff;
  --sun:#ffb547;--radius:16px;--shadow:0 10px 30px rgba(15,31,61,.08);--shadow-lg:0 24px 60px rgba(15,31,61,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Plus Jakarta Sans",Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
img,svg{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.hidden{display:none!important}
.muted{color:var(--muted)}

/* Header */
.nav{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:.2s}
.nav.scrolled{border-bottom-color:var(--line);box-shadow:0 4px 18px rgba(15,31,61,.05)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;color:var(--ink);letter-spacing:-.01em}
.brand .hubi{color:var(--blue)} .brand .care{color:var(--green)}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--ink);font-weight:600;font-size:15px}
.nav-links a:hover{color:var(--blue)}
.nav-cta{display:flex;gap:10px;align-items:center}
.menu-btn{display:none;background:none;border:0;font-size:26px;cursor:pointer;color:var(--ink)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:12px;font-weight:700;font-size:15px;border:1.5px solid transparent;cursor:pointer;transition:.18s;font-family:inherit;text-decoration:none;line-height:1.2}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 16px rgba(31,111,209,.25)}.btn-primary:hover{background:var(--blue-d);transform:translateY(-1px)}
.btn-green{background:var(--green);color:#fff;box-shadow:0 6px 16px rgba(47,179,109,.25)}.btn-green:hover{background:var(--green-d);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-white{background:#fff;color:var(--blue)}.btn-white:hover{transform:translateY(-1px)}
.btn-outline-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}.btn-outline-white:hover{background:rgba(255,255,255,.12)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:10px}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}

/* Hero */
.hero{position:relative;overflow:hidden;padding:72px 0 90px;background:radial-gradient(900px 500px at 85% 10%,var(--green-50),transparent 60%),radial-gradient(800px 500px at 0% 0%,var(--blue-50),transparent 60%)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);color:var(--ink);font-weight:700;font-size:13px;padding:7px 14px;border-radius:999px;margin-bottom:22px;box-shadow:0 4px 12px rgba(15,31,61,.05)}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block;box-shadow:0 0 0 4px var(--green-50)}
h1{font-size:58px;line-height:1.05;margin:0 0 20px;letter-spacing:-.03em;font-weight:800}
h1 .hl{background:linear-gradient(90deg,var(--blue),var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:var(--muted);margin:0 0 30px;max-width:560px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.chips{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;font-size:14px;color:var(--muted);font-weight:600}
.chips span:before{content:"✓";color:var(--green);font-weight:800;margin-right:6px}

.stage{position:relative}
.device{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg);padding:18px;position:relative;z-index:2}
.device-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.device-top b{font-size:15px}
.dots{display:flex;gap:6px}.dots i{width:9px;height:9px;border-radius:50%;background:#e3e9f2;display:block}
.pill{font-size:12px;padding:4px 10px;border-radius:999px;background:var(--green-50);color:var(--green-d);font-weight:700}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.kpis div{background:var(--bg);border-radius:12px;padding:12px;font-size:12px;color:var(--muted)}
.kpis b{display:block;font-size:22px;color:var(--ink)}
.mrow{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border:1px solid var(--line);border-radius:12px;margin-bottom:8px;font-size:14px;font-weight:600}
.mrow small{font-weight:600}
.av{width:32px;height:32px;border-radius:50%;display:inline-grid;place-items:center;color:#fff;font-size:12px;font-weight:800;margin-right:10px;vertical-align:middle}
.t-in{color:var(--green-d)}.t-out{color:var(--muted)}.t-abs{color:#c0392b}
.float{position:absolute;z-index:3;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:12px 14px;font-size:13px;font-weight:700;display:flex;align-items:center;gap:10px;animation:bob 5s ease-in-out infinite}
.float .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:17px}
.float small{display:block;color:var(--muted);font-weight:600}
.f1{left:-34px;bottom:-30px}.f2{right:-24px;top:-58px;animation-delay:-2.5s}
.blob{position:absolute;inset:auto -40px -40px auto;width:260px;height:260px;border-radius:50%;background:linear-gradient(135deg,var(--blue-100),var(--green-50));z-index:1;filter:blur(2px)}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* Sections */
section{padding:96px 0}
.kicker{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.section-head{text-align:center;max-width:740px;margin:0 auto 52px}
.section-head h2{font-size:42px;line-height:1.15;margin:0 0 14px;letter-spacing:-.02em}
.section-head p{color:var(--muted);font-size:18px;margin:0}
.alt{background:var(--bg)}
.soon{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;background:#fff4e0;color:#a76200;padding:3px 8px;border-radius:999px;vertical-align:middle;margin-left:6px}
.live{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;background:var(--green-50);color:var(--green-d);padding:3px 8px;border-radius:999px;vertical-align:middle;margin-left:6px}

/* Benefits */
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.benefit{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;transition:.2s}
.benefit:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.benefit .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:24px;margin-bottom:18px}
.benefit h3{margin:0 0 8px;font-size:19px}
.benefit p{margin:0;color:var(--muted);font-size:15px}
.ic-b{background:var(--blue-50)}.ic-g{background:var(--green-50)}.ic-s{background:#fff4e0}.ic-p{background:#f1ecff}

/* Audience strip */
.audience{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:44px}
.audience span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 18px;font-weight:700;font-size:14px}

/* Tabs */
.tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:36px}
.tab{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:10px 18px;font:inherit;font-weight:700;font-size:14px;cursor:pointer;color:var(--ink);transition:.15s}
.tab:hover{border-color:var(--blue)}
.tab.active{background:var(--navy);border-color:var(--navy);color:#fff}
.panel{display:none;grid-template-columns:1fr 1fr;gap:48px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:44px;box-shadow:var(--shadow)}
.panel.active{display:grid;animation:fade .3s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.panel h3{font-size:28px;margin:0 0 12px;letter-spacing:-.01em}
.panel p{color:var(--muted);margin:0 0 18px}
.checks{list-style:none;padding:0;margin:0 0 26px}
.checks li{padding:7px 0 7px 30px;position:relative;font-weight:500}
.checks li:before{content:"";position:absolute;left:0;top:11px;width:18px;height:18px;border-radius:50%;background:var(--green-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' stroke='%2324935a' stroke-width='2.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") center/12px no-repeat}
.visual{background:linear-gradient(135deg,var(--blue-50),var(--green-50));border-radius:20px;padding:26px;min-height:300px;display:flex;flex-direction:column;justify-content:center;gap:10px}
.visual .mrow{background:#fff}
.vcard{background:#fff;border-radius:14px;padding:16px;box-shadow:0 4px 14px rgba(15,31,61,.06);font-size:14px}
.vcard b{display:block;margin-bottom:4px}
.bubble{background:#fff;border-radius:16px 16px 16px 4px;padding:12px 14px;font-size:14px;max-width:85%;box-shadow:0 4px 14px rgba(15,31,61,.06)}
.bubble.me{align-self:flex-end;background:var(--blue);color:#fff;border-radius:16px 16px 4px 16px}
.bubble small{display:block;opacity:.7;font-size:11px;margin-top:4px}

/* Why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why div{padding:26px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.why h3{margin:12px 0 8px;font-size:18px;color:#fff}
.why p{margin:0;color:#b9c6dc;font-size:15px}
.why .ic{font-size:26px}
.dark{background:var(--navy);color:#fff}
.dark .section-head h2{color:#fff}.dark .section-head p{color:#b9c6dc}.dark .kicker{color:#7fd3a6}

/* Founder */
.founder{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.quote-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:40px;box-shadow:var(--shadow);position:relative}
.quote-card:before{content:"“";position:absolute;top:-10px;left:28px;font-size:110px;line-height:1;color:var(--blue-100);font-family:Georgia,serif}
.quote-card p{font-size:19px;line-height:1.6;margin:0 0 20px;position:relative}
.quote-card .by{display:flex;align-items:center;gap:12px;font-weight:700}
.quote-card .by div span{display:block;font-weight:500;color:var(--muted);font-size:14px}
.offer{background:linear-gradient(135deg,var(--blue),#178f8a 60%,var(--green));color:#fff;border-radius:24px;padding:40px}
.offer h3{font-size:28px;margin:0 0 10px}
.offer ul{padding-left:20px;margin:0 0 24px}.offer li{margin:6px 0}

/* Plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px;display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--blue);box-shadow:var(--shadow-lg);position:relative}
.plan.featured:before{content:"Most popular";position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;font-size:12px;font-weight:800;padding:5px 14px;border-radius:999px}
.plan h3{margin:0;font-size:22px}.plan .for{color:var(--muted);font-size:15px;margin:4px 0 18px;font-weight:600}
.plan .quote{font-size:30px;font-weight:800;letter-spacing:-.02em}
.plan .quote small{display:block;font-size:14px;color:var(--muted);font-weight:500;letter-spacing:0}
.plan ul{list-style:none;padding:0;margin:22px 0 28px;flex:1}
.plan li{padding:7px 0 7px 26px;position:relative;font-size:15px}
.plan li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
.plan li.inc{font-weight:700}.plan li.inc:before{content:"＋";color:var(--blue)}
.price-note{text-align:center;color:var(--muted);font-size:14px;margin-top:24px}

/* FAQ */
.faq{max-width:800px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-bottom:10px}
.faq summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:22px;color:var(--blue);line-height:1}
.faq details[open] summary:after{content:"–"}
.faq p{color:var(--muted);margin:12px 0 0}

/* Forms */
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:28px}
.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow)}
.card h3{margin:0 0 6px}.card .sub{color:var(--muted);margin:0 0 18px;font-size:15px}
label{display:block;font-size:14px;font-weight:700;margin:0 0 6px}
input,select,textarea{width:100%;padding:12px 14px;border:1.5px solid #d5deea;border-radius:12px;font:inherit;font-size:15px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:3px solid #cfe2fb;border-color:var(--blue)}
.field{margin-bottom:14px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-msg{margin-top:12px;font-size:14px}
.ok{color:var(--green-d)}.bad{color:#c0392b}
.hp{position:absolute;left:-9999px}

/* CTA band */
.band{background:radial-gradient(600px 300px at 90% 0%,rgba(47,179,109,.45),transparent 60%),var(--navy);color:#fff;border-radius:28px;padding:64px 48px;text-align:center}
.band h2{margin:0 0 12px;font-size:40px;letter-spacing:-.02em}.band p{margin:0 0 28px;color:#c9d5ea;font-size:18px}
.band .hero-ctas{justify-content:center}

/* Footer */
footer{background:#0b1730;color:#b9c6dc;padding:64px 0 28px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:32px;margin-bottom:40px}
footer h4{color:#fff;margin:0 0 14px;font-size:15px}
footer a{color:#b9c6dc;display:block;margin:7px 0}footer a:hover{color:#fff}
footer .brand{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.foot-bottom a{display:inline;margin:0 0 0 14px}

/* Demo modal */
.dm{position:fixed;inset:0;background:rgba(15,31,61,.55);display:grid;place-items:center;padding:16px;z-index:100}
.dm-card{background:#fff;border-radius:24px;width:100%;max-width:520px;max-height:92vh;overflow:auto;padding:32px;position:relative;box-shadow:var(--shadow-lg)}
.dm-close{position:absolute;top:14px;right:16px;border:0;background:var(--bg);width:36px;height:36px;border-radius:50%;font-size:20px;cursor:pointer;color:var(--ink)}
.progress{display:flex;gap:6px;margin:6px 48px 22px 0}.progress i{flex:1;height:5px;border-radius:9px;background:var(--line);display:block}.progress i.on{background:var(--blue)}
.dm h3{margin:0 0 4px;font-size:24px}
.choices{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.choices label{border:1.5px solid var(--line);border-radius:12px;padding:12px;cursor:pointer;font-weight:600;display:flex;gap:8px;align-items:center;margin:0}
.choices input{width:auto;margin:0}
.choices label:has(input:checked){border-color:var(--blue);background:var(--blue-50)}
.dm-actions{display:flex;justify-content:space-between;gap:10px;margin-top:8px}

@media (max-width:1000px){
  .benefits,.why{grid-template-columns:repeat(2,1fr)}
  .hero .wrap,.contact-grid,.founder,.panel.active{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  h1{font-size:44px}
  .f1{left:-6px}.f2{right:-6px}
}
@media (max-width:860px){
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:18px 20px;border-bottom:1px solid var(--line);align-items:flex-start;gap:16px}
  .nav-links.open{display:flex}
  .nav-cta .btn-ghost{display:none}
  .menu-btn{display:block}
  section{padding:64px 0}
  .section-head h2{font-size:32px}
  .panel{padding:24px}
  .band{padding:40px 22px}.band h2{font-size:30px}
}
@media (max-width:560px){
  .row2,.choices,.benefits,.why,.foot-grid{grid-template-columns:1fr}
  h1{font-size:36px}
  .float{display:none}
  .nav-cta .btn-primary{padding:8px 12px;font-size:13px}
}

/* Kiosk demo */
.kiosk{max-width:420px;margin-left:auto}
.k-title{font-weight:800;font-size:18px;text-align:center;margin:6px 0 2px}
.k-hint{text-align:center;color:var(--muted);font-size:13px;margin:0 0 12px}
.pin-dots{display:flex;justify-content:center;gap:12px;margin:0 0 14px}
.pin-dots i{width:14px;height:14px;border-radius:50%;border:2px solid #b9c6dc;display:block;transition:.15s}
.pin-dots i.on{background:var(--blue);border-color:var(--blue)}
.keys{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.keys button{font:inherit;font-size:22px;font-weight:700;padding:12px 0;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer;transition:.1s}
.keys button:hover{background:var(--blue-50);border-color:var(--blue-100)}
.keys button:active{transform:scale(.97)}
.keys .muted-key{font-size:14px;color:var(--muted)}
.k-msg{min-height:20px;text-align:center;color:#c0392b;font-size:13px;margin:10px 0 0}
#kKids .mrow{margin-bottom:8px}
@media (max-width:1000px){.kiosk{margin:0 auto}}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{padding:28px;border-radius:20px;background:#fff;border:1px solid var(--line)}
.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;margin-bottom:14px}
.step h3{margin:0 0 8px;font-size:18px}.step p{margin:0;color:var(--muted);font-size:15px}
@media (max-width:1000px){.steps{grid-template-columns:1fr}}
.f1{bottom:-48px}