:root{--paper:#FFFFFF;--soft:#F1F5F4;--ink:#14181D;--ink2:#3B4449;--muted:#5F6C70;--line:#DCE3E0;--accent:#E4462B;--accent-d:#C2371F;--teal:#0F5C63;--teal-s:#E3EFF0;--green:#25D366;--wrap:1160px;--r:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--paper);line-height:1.58;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;border-radius:14px}a{color:var(--teal)}
h1,h2,h3{font-family:Archivo,"Public Sans",sans-serif;line-height:1.1;margin:0 0 12px;letter-spacing:-.015em;text-wrap:balance}
h1{font-size:clamp(32px,5vw,58px);font-weight:900}h2{font-size:clamp(25px,3.4vw,38px);font-weight:800}h3{font-size:18px;font-weight:800;margin:6px 0 6px}
h1 em,h2 em{font-style:normal;color:var(--accent)}
p{margin:0 0 12px}.muted,.note{color:var(--muted);font-size:13.5px}.narrow{max-width:760px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sec{padding:66px 0}.sec.soft{background:var(--soft)}.sec.dark{background:var(--ink);color:#fff}.sec.dark .card{background:#1E252C;border-color:#2B343C}.sec.dark .card p,.sec.dark .sub{color:#B9C4CB}.sec.dark h3{color:#fff}
.kick{display:inline-block;font-family:"Public Sans",sans-serif;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 10px}
.sub{font-size:17.5px;color:var(--ink2);max-width:760px;margin:0 0 26px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:999px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:15px;font-family:inherit;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-a{background:var(--accent);color:#fff;box-shadow:0 8px 22px rgba(228,70,43,.3)}.btn-a:hover{background:var(--accent-d)}
.btn-w{background:var(--green);color:#fff}.btn-g{background:transparent;color:inherit;border:1.5px solid currentColor}.btn-k{background:var(--ink);color:#fff}
/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:Archivo,sans-serif;font-weight:900;font-size:17px;line-height:1.05}
.brand small{display:block;font-family:"Public Sans",sans-serif;font-weight:500;font-size:11px;color:var(--muted);letter-spacing:.02em}
.mark{width:36px;height:36px;border-radius:9px;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:14px;letter-spacing:.02em}
.top nav{display:flex;gap:18px;align-items:center;font-size:14.5px;font-weight:600}.top nav a{color:var(--ink2);text-decoration:none}.top nav a:hover{color:var(--accent)}
.top nav .nav-cta{padding:9px 16px;font-size:13.5px;color:#fff}
.dd{position:relative}.dd>a i{font-style:normal;font-size:11px;margin-left:3px}.ddm{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px;min-width:250px;box-shadow:0 14px 34px rgba(20,24,29,.12);flex-direction:column}
.ddm a{padding:8px 10px;border-radius:8px;white-space:nowrap}.ddm a:hover{background:var(--soft)}.dd:hover .ddm,.dd:focus-within .ddm{display:flex}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}.burger span{display:block;height:2px;background:var(--ink);margin:6px 0;border-radius:2px}
@media(max-width:1000px){.burger{display:block}.top nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:14px 20px 20px;border-bottom:1px solid var(--line);gap:6px}.top nav.open{display:flex}.top nav a{padding:10px 4px}.ddm{position:static;display:flex;box-shadow:none;border:0;padding:0 0 0 14px}.top nav .nav-cta{align-self:flex-start}}
/* hero */
.hero{position:relative;color:#fff;background:var(--ink);min-height:640px;display:flex;align-items:center;overflow:hidden}
.hero video,.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;border-radius:0}
.hero .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,24,29,.94) 0%,rgba(20,24,29,.75) 55%,rgba(20,24,29,.35) 100%)}
.hero-in{position:relative;padding:80px 20px 60px}.hero h1{max-width:820px}.hero .lead{font-size:clamp(17px,2vw,21px);color:#D7DEE3;max-width:680px;margin:0 0 26px}
.hero .btn-g{color:#fff}
.trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:32px;font-size:13px;color:#C2CCD3}.trust b{color:#fff}
.phero{position:relative;color:#fff;background:var(--ink) center/cover no-repeat;min-height:460px;display:flex;align-items:center}
.phero .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,24,29,.92) 0%,rgba(20,24,29,.7) 60%,rgba(20,24,29,.4) 100%)}
.phero .wrap{position:relative;padding:70px 20px}.phero h1{max-width:760px}.phero .lead{font-size:clamp(17px,2vw,20px);color:#D7DEE3;max-width:660px;margin:0 0 24px}.phero .btn-g{color:#fff}
/* cards */
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.g3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.g4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:0 2px 10px rgba(20,24,29,.04)}
.card p{color:var(--muted);margin:0;font-size:14.5px}.card .em{font-size:26px;display:block;margin-bottom:4px}.card img{aspect-ratio:16/10;object-fit:cover;width:100%;border-radius:10px;margin-bottom:12px}
a.card.link{text-decoration:none;color:inherit;transition:transform .15s,border-color .15s}a.card.link:hover{transform:translateY(-3px);border-color:var(--accent)}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start}@media(max-width:860px){.split{grid-template-columns:1fr}}
.steps{padding-left:0;list-style:none;counter-reset:s}.steps li{position:relative;padding:12px 0 12px 54px;border-bottom:1px solid var(--line)}.steps li:before{counter-increment:s;content:"0" counter(s);position:absolute;left:0;top:10px;font-family:Archivo,sans-serif;font-weight:900;color:var(--accent);font-size:22px}
.ticks{padding-left:0;list-style:none}.ticks li{padding:6px 0 6px 26px;position:relative}.ticks li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:800}
.big-num{background:var(--ink);color:#fff;border-radius:var(--r);padding:34px;text-align:center}.big-num span{display:block;font-family:Archivo,sans-serif;font-size:clamp(56px,8vw,96px);font-weight:900;color:var(--accent);line-height:1}.big-num small{display:block;color:#C2CCD3;margin-top:10px}
.twrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}th,td{padding:11px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:var(--soft);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tr:last-child td{border-bottom:0}
.provlist{display:flex;flex-wrap:wrap;gap:6px}.provlist a{font-size:13.5px;padding:6px 11px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink2);background:var(--paper)}.provlist a:hover{border-color:var(--accent);color:var(--accent)}
.faq{max-width:860px}.faq details{border-bottom:1px solid var(--line);padding:14px 0}.faq summary{cursor:pointer;font-weight:700;font-size:16.5px;list-style:none;display:flex;justify-content:space-between;gap:12px}.faq summary:after{content:"+";color:var(--accent);font-size:22px}.faq details[open] summary:after{content:"–"}.faq p{color:var(--muted);margin:10px 0 0}
.cta-band{background:var(--teal);color:#fff;text-align:center}.cta-band h2{color:#fff}.cta-band p{color:#D6E7E9;max-width:640px;margin:0 auto 22px}.cta-band .row{justify-content:center}.cta-band .btn-g{color:#fff}
/* demo */
.demo{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start}@media(max-width:900px){.demo{grid-template-columns:1fr}}
.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{border:1.5px solid var(--line);color:var(--ink2);background:#fff;padding:8px 14px;border-radius:999px;font-size:13.5px;font-weight:700;cursor:pointer;font-family:inherit}.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.kiosk{background:#0B0F14;border-radius:28px;padding:16px;box-shadow:0 30px 80px rgba(0,0,0,.4),inset 0 0 0 2px #222C36;max-width:420px;margin:0 auto}
.kscreen{background:linear-gradient(180deg,#152033,#0F1624);border-radius:18px;min-height:560px;display:flex;flex-direction:column;overflow:hidden}
.kface{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.avatar{width:54px;height:54px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#FFD3C6,#E4462B 70%);position:relative;flex:none;box-shadow:0 0 0 3px rgba(228,70,43,.25)}
.avatar:before,.avatar:after{content:"";position:absolute;top:21px;width:7px;height:9px;border-radius:50%;background:#2B1A12;left:17px;animation:blink 4.5s infinite}.avatar:after{left:31px}
.avatar i{position:absolute;left:19px;top:34px;width:16px;height:6px;border-radius:0 0 12px 12px;background:#2B1A12}.avatar.talk i{animation:mouth .28s infinite alternate}
@keyframes mouth{from{height:3px}to{height:9px}}@keyframes blink{0%,96%,100%{transform:scaleY(1)}98%{transform:scaleY(.1)}}
.kname{color:#fff;font-weight:800;font-size:15px}.kname small{display:block;color:#9FB0C0;font-weight:500;font-size:12px}
.klog{flex:1;padding:16px 18px;display:flex;flex-direction:column;gap:10px;overflow:auto;max-height:360px}
.msg{max-width:88%;padding:10px 14px;border-radius:16px;font-size:14.5px;line-height:1.4}.msg.t{background:#1F2C46;color:#fff;border-bottom-left-radius:4px;align-self:flex-start}.msg.u{background:var(--accent);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.kopts{padding:12px 18px 16px;display:flex;flex-wrap:wrap;gap:8px;border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.2)}
.kopts button{background:#fff;color:var(--ink);border:0;border-radius:12px;padding:10px 14px;font-weight:700;font-size:14px;cursor:pointer;font-family:inherit}.kopts button.mic{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}.kopts button.mic.on{border-color:var(--accent);color:var(--accent)}
.kbar{display:flex;justify-content:space-between;align-items:center;padding:10px 6px 0;color:#8A97A6;font-size:12px}.kbar label{display:flex;align-items:center;gap:6px;cursor:pointer}.kbar button{background:#222C36;color:#fff;border:0;border-radius:999px;padding:4px 10px;font-size:12px;cursor:pointer;font-family:inherit}
.vid{aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;background:#000;position:relative}.vid iframe{width:100%;height:100%;border:0;position:absolute;inset:0}.vid .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;cursor:pointer;background:center/cover no-repeat}.vid .play span{background:var(--accent);color:#fff;padding:14px 22px;border-radius:999px;font-weight:800}
/* calc */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}@media(max-width:860px){.calc{grid-template-columns:1fr}}
.calc-box{background:var(--paper);border-radius:var(--r);padding:24px;border:1px solid var(--line)}.calc-box label{display:block;font-weight:700;font-size:14px;margin:14px 0 6px}.calc-box input[type=range]{width:100%;accent-color:var(--accent)}.calc-box select{width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:10px;font:inherit;font-size:15px}
.res{background:var(--ink);color:#fff;border-radius:var(--r);padding:24px}.res .big{font-family:Archivo,sans-serif;font-size:clamp(34px,4.6vw,52px);font-weight:900;color:var(--accent);line-height:1}.res p{margin:8px 0;color:#C2CCD3;font-size:14.5px}.res .li{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1);padding:8px 0;font-size:14.5px;gap:12px}
/* form */
.lf{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:600px){.lf{grid-template-columns:1fr}}.lf label{font-size:13px;font-weight:700;display:block;margin-bottom:4px}.lf input,.lf textarea,.lf select{width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:10px;font:inherit;font-size:15px;background:#fff}.lf .full{grid-column:1/-1}.hp{position:absolute;left:-9999px;opacity:0}.fmsg{font-size:14px;font-weight:600;color:var(--teal);min-height:20px}
/* footer */
footer{background:#0E1216;color:#AEB9C3;padding:44px 0 26px;font-size:14px}footer a{color:#fff;text-decoration:none;display:block;padding:3px 0}footer b{display:block;color:#fff;font-family:Archivo,sans-serif;margin-bottom:8px}footer p{max-width:44ch}.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}@media(max-width:860px){.fgrid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.fgrid{grid-template-columns:1fr}}.fbottom{margin-top:26px;padding-top:16px;border-top:1px solid #222A31;font-size:12.5px;color:#7F8B95}footer .muted a{display:inline;color:#fff}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;background:var(--green);color:#fff;border-radius:999px;padding:12px 18px;font-weight:800;text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.3)}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}