:root{
  --bg:#f6f8fc;
  --white:#ffffff;
  --soft:#eef3fa;
  --navy:#2b4a8b;
  --navy-d:#1a2f5e;
  --teal:#0593b3;
  --teal-l:#e2f4f8;
  --teal-m:#7fd0e3;
  --text:#18233d;
  --muted:#5c6884;
  --dim:#8a94ab;
  --line:#e2e8f2;
  --shadow:0 1px 2px rgba(26,47,94,.05),0 12px 32px -12px rgba(26,47,94,.18);
  --shadow-h:0 1px 2px rgba(26,47,94,.06),0 22px 48px -16px rgba(26,47,94,.28);
  --r:20px;
  --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:"Space Grotesk","Inter",sans-serif;letter-spacing:-.025em;line-height:1.06;margin:0;color:var(--navy-d)}
a{color:var(--navy);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.hl{color:var(--teal)}

/* soft background */
.bg-grid{position:fixed;inset:0;z-index:-2;pointer-events:none;background-image:radial-gradient(rgba(43,74,139,.13) 1px,transparent 1.2px);background-size:26px 26px;mask-image:linear-gradient(180deg,#000 0,transparent 70%)}
.bg-glow{position:absolute;z-index:-1;pointer-events:none;width:760px;height:760px;right:-220px;top:-280px;border-radius:50%;background:radial-gradient(closest-side,rgba(5,147,179,.16),rgba(43,74,139,.06) 60%,transparent);animation:drift 14s ease-in-out infinite}
@keyframes drift{50%{transform:translate(-40px,30px) scale(1.05)}}

/* header */
.hdr{position:sticky;top:0;z-index:30;background:rgba(246,248,252,.82);backdrop-filter:blur(12px) saturate(1.3);border-bottom:1px solid transparent;transition:border-color .3s}
.hdr.scrolled{border-bottom-color:var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo img{height:28px;width:auto}
.nav{display:flex;align-items:center;gap:30px}
.nav a{color:var(--muted);font-size:15px;font-weight:500;transition:color .2s}
.nav a:hover,.nav a.on{color:var(--navy-d)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:12px 20px;border-radius:999px;transition:transform .2s,box-shadow .2s,background .2s,color .2s;cursor:pointer;border:0}
.btn svg{transition:transform .2s}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-d);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(43,74,139,.6)}
.btn-ghost{background:var(--white);color:var(--navy-d);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
.nav .btn{padding:9px 16px;font-size:14px;color:#fff}
.burger{display:none;background:none;border:0;color:var(--navy-d);cursor:pointer;padding:6px}

/* hero */
.hero{position:relative;overflow:hidden;padding:84px 0 72px}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--navy);background:var(--white);border:1px solid var(--line);padding:6px 14px;border-radius:999px;margin-bottom:24px;box-shadow:0 1px 2px rgba(26,47,94,.05)}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--teal);animation:blink 2s infinite}
@keyframes blink{50%{opacity:.3}}
.hero h1{font-size:clamp(44px,5.6vw,72px);font-weight:700}
.hero p{color:var(--muted);font-size:clamp(17px,2vw,20px);max-width:470px;margin:22px 0 32px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}

/* hero visual: flow card */
.flow{position:relative;background:var(--white);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:26px}
.flow-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.flow-top b{font-family:"Space Grotesk","Inter",sans-serif;font-size:15px;color:var(--navy-d)}
.flow-top span{font-size:12px;color:var(--teal);background:var(--teal-l);padding:4px 10px;border-radius:999px;font-weight:600}
.task{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;margin-bottom:10px;background:#fbfcfe;opacity:0;transform:translateX(-12px)}
.task .t-ico{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--soft);color:var(--navy);flex:none}
.task .t-ico svg{width:18px;height:18px}
.task div{flex:1;font-size:14px;color:var(--text)}
.task small{display:block;color:var(--dim);font-size:12px}
.task .ok{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;color:#fff;transition:background .3s,border-color .3s}
.task .ok svg{width:12px;height:12px;opacity:0;transition:opacity .2s}
.play .task{animation:slidein .5s cubic-bezier(.2,.8,.2,1) forwards}
.play .task:nth-child(2){animation-delay:.2s}.play .task:nth-child(3){animation-delay:.5s}.play .task:nth-child(4){animation-delay:.8s}
.play .task .ok{animation:tick .35s forwards}
.play .task:nth-child(2) .ok{animation-delay:1.3s}.play .task:nth-child(3) .ok{animation-delay:1.8s}.play .task:nth-child(4) .ok{animation-delay:2.3s}
.play .task .ok svg{animation:show .2s forwards}
.play .task:nth-child(2) .ok svg{animation-delay:1.4s}.play .task:nth-child(3) .ok svg{animation-delay:1.9s}.play .task:nth-child(4) .ok svg{animation-delay:2.4s}
@keyframes slidein{to{opacity:1;transform:none}}
@keyframes tick{to{background:var(--teal);border-color:var(--teal)}}
@keyframes show{to{opacity:1}}
.chartbox{margin-top:16px;padding:16px;border-radius:16px;background:linear-gradient(180deg,var(--teal-l),#f3fafc);border:1px solid #cdeaf2}
.chartbox .lbl{display:flex;justify-content:space-between;align-items:baseline;font-size:12px;color:var(--muted);margin-bottom:6px}
.chartbox .lbl b{font-family:"Space Grotesk","Inter",sans-serif;font-size:22px;color:var(--navy-d)}
.chartbox svg{width:100%;height:70px;display:block}
.chartbox .line{fill:none;stroke:var(--teal);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:400;stroke-dashoffset:400}
.chartbox .area{fill:url(#ga);opacity:0}
.play .chartbox .line{animation:draw 1.8s .6s ease forwards}
.play .chartbox .area{animation:show 1s 1.6s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.float-badge{position:absolute;right:16px;top:-16px;background:var(--navy);color:#fff;font-size:13px;font-weight:600;padding:10px 14px;border-radius:14px;box-shadow:0 12px 24px -10px rgba(43,74,139,.6);display:flex;gap:8px;align-items:center;animation:bob 4s ease-in-out infinite}
.float-badge svg{width:16px;height:16px;color:var(--teal-m)}
@keyframes bob{50%{transform:translateY(-8px)}}

/* sections */
.sec{padding:96px 0}
.sec.white{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kicker{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:12px}
.sec h2{font-size:clamp(32px,4.6vw,50px);font-weight:700;max-width:720px}
.sec .sub{color:var(--muted);font-size:18px;max-width:540px;margin:14px 0 0}
.center{text-align:center}.center h2,.center .sub{margin-left:auto;margin-right:auto}

/* animated icons */
.ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--teal-l),#eaf0fb);color:var(--navy);margin-bottom:18px;position:relative}
.ico svg{width:26px;height:26px}
.ico svg path{stroke-dasharray:120;stroke-dashoffset:120}
.show .ico svg path,.ico.show svg path{animation:draw 1.4s .2s ease forwards}
.ico::after{content:"";position:absolute;inset:-6px;border-radius:20px;border:2px solid var(--teal);opacity:0}
.feat:hover .ico::after{animation:ring 1s ease-out}
@keyframes ring{0%{opacity:.6;transform:scale(.9)}100%{opacity:0;transform:scale(1.15)}}
.feat:hover .ico svg{animation:wiggle .5s ease}
@keyframes wiggle{30%{transform:rotate(-8deg)}60%{transform:rotate(6deg)}}

.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px;text-align:left}
.feat{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s}
.feat:hover{transform:translateY(-5px);box-shadow:var(--shadow-h)}
.feat h3{font-size:20px;margin-bottom:6px}
.feat p{color:var(--muted);margin:0;font-size:15px}

/* product tiles */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:52px}
.tile{position:relative;overflow:hidden;color:var(--text);border-radius:28px;border:1px solid var(--line);background:var(--white);padding:34px 34px 0;min-height:450px;display:flex;flex-direction:column;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s}
.tile:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.tile .art{margin-top:auto;position:relative;height:220px;border-radius:22px 22px 0 0;background:var(--tbg)}
.tile-hv{--tbg:linear-gradient(180deg,#e2f4f8,#cfeef5)}
.tile-ps{--tbg:linear-gradient(180deg,#eaf0fb,#dbe5f8)}
.tile .tag{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}
.tile-ps .tag{color:var(--navy)}
.tile h3{font-size:34px;margin:8px 0 8px}
.tile p{color:var(--muted);margin:0 0 16px;max-width:380px}
.tile .go{color:var(--navy-d);font-weight:600;display:inline-flex;align-items:center;gap:6px;margin-bottom:24px}
.tile .go svg{transition:transform .2s}
.tile:hover .go svg{transform:translateX(4px)}

/* chat mock */
.chat{display:flex;flex-direction:column;gap:9px;padding:18px;max-width:330px;margin:0 auto}
.tile .chat{position:absolute;left:0;right:0;bottom:0;top:22px;background:var(--white);border-radius:20px 20px 0 0;box-shadow:0 -6px 24px -12px rgba(26,47,94,.25)}
.bub{max-width:84%;padding:9px 13px;border-radius:16px;font-size:14px;line-height:1.4;opacity:0;transform:translateY(8px)}
.bub.in{align-self:flex-start;background:var(--soft);color:var(--text);border-bottom-left-radius:4px}
.bub.out{align-self:flex-end;background:#d7f3dc;color:#173a22;border-bottom-right-radius:4px}
.play .bub{animation:pop .5s cubic-bezier(.2,.8,.2,1) forwards}
.play .bub:nth-child(1){animation-delay:.2s}.play .bub:nth-child(2){animation-delay:1s}.play .bub:nth-child(3){animation-delay:1.8s}.play .bub:nth-child(4){animation-delay:2.6s}.play .bub:nth-child(5){animation-delay:3.4s}
@keyframes pop{to{opacity:1;transform:none}}

/* post grid mock */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:16px;max-width:330px;margin:0 auto}
.tile .posts{position:absolute;left:0;right:0;bottom:0;top:22px;background:var(--white);border-radius:20px 20px 0 0;box-shadow:0 -6px 24px -12px rgba(26,47,94,.25);align-content:start}
.post{aspect-ratio:1;border-radius:10px;opacity:0;transform:scale(.7);position:relative;overflow:hidden}
.post::before{content:"";position:absolute;width:42%;height:42%;border-radius:50%;background:rgba(255,255,255,.35);top:16%;left:14%}
.post::after{content:"";position:absolute;left:12%;right:34%;bottom:12%;height:8%;border-radius:4px;background:rgba(255,255,255,.7)}
.post:nth-child(3n+1){background:linear-gradient(135deg,#2b4a8b,#4f73c4)}
.post:nth-child(3n+2){background:linear-gradient(135deg,#0593b3,#48c2dc)}
.post:nth-child(3n){background:linear-gradient(135deg,#9fb6e3,#cfe0f7)}
.play .post{animation:popin .45s cubic-bezier(.2,.9,.3,1.3) forwards}
.play .post:nth-child(1){animation-delay:.1s}.play .post:nth-child(2){animation-delay:.22s}.play .post:nth-child(3){animation-delay:.34s}.play .post:nth-child(4){animation-delay:.46s}.play .post:nth-child(5){animation-delay:.58s}.play .post:nth-child(6){animation-delay:.7s}.play .post:nth-child(7){animation-delay:.82s}.play .post:nth-child(8){animation-delay:.94s}.play .post:nth-child(9){animation-delay:1.06s}
@keyframes popin{to{opacity:1;transform:none}}

/* custom strip */
.strip{border-radius:28px;background:linear-gradient(135deg,var(--navy-d),var(--navy) 60%,#2f6aa3);color:#fff;padding:56px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;position:relative;overflow:hidden;box-shadow:var(--shadow-h)}
.strip::after{content:"";position:absolute;width:420px;height:420px;right:-120px;bottom:-200px;border-radius:50%;background:radial-gradient(closest-side,rgba(5,147,179,.55),transparent)}
.strip h2{color:#fff}.strip .sub{color:#c9d6f0}.strip .kicker{color:var(--teal-m)}
.strip .btn-primary{background:#fff;color:var(--navy-d)}.strip .btn-primary:hover{background:var(--teal-l);color:var(--navy-d)}
.chips{display:flex;flex-wrap:wrap;gap:10px;position:relative;z-index:1}
.chip{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);font-size:14px;color:#eef3ff;transition:background .2s,transform .2s}
.chip:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.chip svg{width:16px;height:16px;color:var(--teal-m)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;position:relative}
.steps::before{content:"";position:absolute;top:46px;left:16%;right:16%;height:2px;background:repeating-linear-gradient(90deg,var(--teal-m) 0 8px,transparent 8px 16px);opacity:.7}
.step{position:relative;text-align:center;padding:0 10px}
.step .n{width:56px;height:56px;margin:18px auto 18px;border-radius:50%;background:var(--white);border:2px solid var(--teal);color:var(--teal);font-family:"Space Grotesk","Inter",sans-serif;font-weight:700;font-size:20px;display:grid;place-items:center;position:relative;z-index:1;box-shadow:0 0 0 6px var(--bg)}
.white .step .n{box-shadow:0 0 0 6px var(--white)}
.step h3{font-size:19px;margin-bottom:6px}.step p{color:var(--muted);margin:0;font-size:15px}

/* product page hero */
.p-hero{position:relative;overflow:hidden;padding:80px 0 40px}
.p-hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.p-hero h1{font-size:clamp(42px,6vw,74px);font-weight:700}
.p-hero p{color:var(--muted);font-size:19px;max-width:460px;margin:20px 0 30px}
.phone{width:300px;margin:0 auto;border-radius:44px;padding:11px;background:var(--navy-d);box-shadow:0 40px 80px -30px rgba(26,47,94,.55)}
.phone .screen{border-radius:34px;background:#f3f6fb;overflow:hidden;min-height:520px;display:flex;flex-direction:column}
.phone .bar{display:flex;align-items:center;gap:10px;padding:16px;background:var(--white);border-bottom:1px solid var(--line)}
.phone .av{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--navy));display:grid;place-items:center;font-weight:700;color:#fff;font-size:14px}
.phone .bar b{display:block;font-size:14px}.phone .bar small{color:var(--teal);font-size:12px}
.phone .chat{max-width:none;padding:16px}
.phone .bub.in{background:var(--white);box-shadow:0 1px 2px rgba(26,47,94,.08)}
.board{max-width:400px;margin:0 auto;background:var(--white);border:1px solid var(--line);border-radius:28px;box-shadow:0 40px 80px -30px rgba(26,47,94,.45);padding:12px 6px 6px}
.board .bhead{display:flex;justify-content:space-between;align-items:center;padding:6px 16px 0;font-size:13px;color:var(--muted)}
.board .bhead b{font-family:"Space Grotesk","Inter",sans-serif;color:var(--navy-d);font-size:15px}
.board .posts{max-width:none}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px}
.stat{text-align:center;padding:26px;background:var(--white);border:1px solid var(--line);border-radius:var(--r)}
.stat b{display:block;font-family:"Space Grotesk","Inter",sans-serif;font-size:40px;color:var(--navy-d);letter-spacing:-.02em}
.stat span{color:var(--muted);font-size:14px}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px}
.ccard{padding:26px 28px;border-radius:var(--r);border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow)}
.ccard .row{display:flex;gap:14px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--line)}
.ccard .row:last-child{border-bottom:0}
.ccard .row .mi{width:38px;height:38px;border-radius:12px;background:var(--teal-l);color:var(--teal);display:grid;place-items:center;flex:none}
.ccard .row .mi svg{width:18px;height:18px}
.ccard .row small{display:block;color:var(--dim);font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.ccard .row span,.ccard .row a{color:var(--text)}

/* footer */
.ftr{background:var(--navy-d);color:#b6c3e0;padding:56px 0 28px;font-size:14px}
.ftr .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px;margin-bottom:36px}
.ftr h4{color:#fff;font-size:14px;margin:0 0 12px}
.ftr ul{list-style:none;padding:0;margin:0}.ftr li{margin-bottom:8px}
.ftr a{color:#b6c3e0}.ftr a:hover{color:#fff}
.ftr .legal{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;font-size:12.5px;color:#8e9cc0;line-height:1.8}

/* legal pages */
.doc{padding:72px 0 80px;background:var(--white)}
.doc .wrap{max-width:820px}
.doc h1{font-size:clamp(36px,5vw,52px);margin-bottom:8px}
.doc .upd{color:var(--dim);margin:0 0 34px}
.doc h2{font-size:22px;margin:42px 0 10px}
.doc h3{font-size:16px;margin:22px 0 6px;font-family:"Inter";letter-spacing:0}
.doc p,.doc li{color:#34405b;font-size:16px}
.doc .box{background:var(--teal-l);border-left:4px solid var(--teal);border-radius:12px;padding:18px 20px;margin:18px 0}
.doc table{width:100%;border-collapse:collapse;margin:14px 0;font-size:15px}
.doc th,.doc td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.doc th{background:var(--soft)}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.show{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}

@media (max-width:900px){
  .hero .wrap,.p-hero .wrap,.tiles,.strip,.contact{grid-template-columns:1fr}
  .feats,.steps,.stats{grid-template-columns:1fr}
  .steps::before{display:none}
  .strip{padding:36px}
  .float-badge{right:10px}
  .ftr .cols{grid-template-columns:1fr 1fr}.ftr .cols>div:first-child{grid-column:1/-1}
}
@media (max-width:720px){
  .burger{display:block}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;padding:10px 20px 18px;background:var(--white);border-bottom:1px solid var(--line)}
  .nav.open{display:flex}.nav a{padding:12px 0;width:100%}.nav .btn{width:auto;margin-top:8px}
  .hero,.p-hero{padding:52px 0 40px}.sec{padding:68px 0}
  .tile{padding:26px 22px 0;min-height:420px}.tile h3{font-size:28px}
  .phone{width:270px}.doc table{display:block;overflow-x:auto}
  .ftr .cols{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv,.bub,.post,.task{opacity:1!important;transform:none!important}
  .ico svg path,.chartbox .line{stroke-dashoffset:0!important}.chartbox .area{opacity:1!important}
  .task .ok{background:var(--teal)!important;border-color:var(--teal)!important}.task .ok svg{opacity:1!important}
}