/* QPOS website. White gallery, black structure, one neon pink accent.
   Single weight (400): hierarchy comes from size and tracking only. */
:root{
  --black:#000;--white:#fff;--gray:#736f7c;--mist:#dedede;--fog:#bdbdbd;--slate:#7f7f7f;
  --pink:#ff17e9;
  --font:"Helvetica Neue",Inter,Helvetica,Arial,sans-serif;
  --shadow-xl:rgba(0,0,0,.15) 0 12px 60px 0;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);font-weight:400;color:var(--black);background:var(--white);font-size:16px;line-height:1.33;letter-spacing:-.01em;overflow-x:hidden;-webkit-font-smoothing:antialiased}
b,strong,h1,h2,h3,h4,th,summary{font-weight:400}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--pink);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
@media (max-width:600px){.wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}}
section{padding:80px 0}
@media (min-width:900px){section{padding:120px 0}}

/* type scale */
.display-xl{font-size:clamp(88px,16vw,200px);line-height:.8;letter-spacing:-.05em}
h1,.display{font-size:clamp(44px,6.4vw,80px);line-height:.95;letter-spacing:-.05em}
h2{font-size:clamp(34px,4.4vw,48px);line-height:1.08;letter-spacing:-.03em}
h3{font-size:24px;line-height:1.2;letter-spacing:-.01em}
.sub{font-size:18px;line-height:1.45;color:var(--gray);max-width:600px}
.label{font-size:12px;line-height:1.78;letter-spacing:.08em;text-transform:uppercase}
.muted{color:var(--gray)}
.hl{color:var(--pink)}
.center{text-align:center}.center .sub{margin-left:auto;margin-right:auto}

/* badge */
.badge{display:inline-block;border:1px solid var(--pink);border-radius:100px;padding:7px 16px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;line-height:1.4;margin-bottom:24px}
.dark .badge{color:var(--white)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:64px;padding:16px 24px;font:inherit;font-size:16px;letter-spacing:-.01em;text-decoration:none;cursor:pointer;border:1px solid var(--black);white-space:nowrap;transition:background .15s,color .15s}
.btn svg{width:18px;height:18px;flex:none}
.btn-fill{background:var(--black);color:var(--white)}
.btn-fill:hover{background:#262626;border-color:#262626}
.btn-ghost{background:transparent;color:var(--black)}
.btn-ghost:hover{background:var(--black);color:var(--white)}
.dark .btn-fill{background:var(--white);color:var(--black);border-color:var(--white)}
.dark .btn-fill:hover{background:#e9e9e9}
.dark .btn-ghost{color:var(--white);border-color:var(--white)}
.dark .btn-ghost:hover{background:var(--white);color:var(--black)}
.btns{display:flex;flex-wrap:wrap;gap:8px}
.arrow{display:inline-block;transition:transform .15s}
a:hover .arrow{transform:translateX(3px)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--white);border-bottom:1px solid var(--mist);transition:box-shadow .2s}
.nav.scrolled{box-shadow:var(--shadow-xl)}
.nav .wrap{display:flex;align-items:center;gap:24px;padding-top:11px;padding-bottom:12px}
.logo{display:flex;align-items:center;gap:10px;font-size:22px;letter-spacing:-.03em;text-decoration:none}
.logo i{width:26px;height:26px;border-radius:50%;background:var(--pink);position:relative;flex:none}
.logo i::after{content:"";position:absolute;width:9px;height:9px;border-radius:2px;background:var(--pink);right:-2px;bottom:-2px;transform:rotate(45deg)}
.nav ul{list-style:none;display:flex;gap:14px;margin:0 auto}
.nav ul a{display:block;padding:10px 8px;font-size:15px;text-decoration:none;border-bottom:2px solid transparent}
.nav ul a:hover,.nav ul a[aria-current=page]{border-bottom-color:var(--pink)}
.nav .acts{display:flex;gap:8px}
.nav .btn{padding:12px 20px;font-size:15px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--mist);width:46px;height:46px;border-radius:64px;cursor:pointer}
.burger svg{width:22px;height:22px;margin:auto}
@media (max-width:960px){
  .burger{display:block}
  .nav .acts{display:none}
  .nav ul{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--white);border-bottom:1px solid var(--mist);padding:8px 16px 20px;box-shadow:var(--shadow-xl)}
  .nav.open ul{display:flex}
  .nav ul a{padding:14px 4px;font-size:18px;border-bottom:1px solid var(--mist)}
  .nav ul .m{display:block;margin-top:16px}
  .nav ul .m a{border:1px solid var(--black);text-align:center;border-radius:64px;background:var(--black);color:var(--white)}
}
@media (min-width:961px){.nav ul .m{display:none}}

/* hero */
.hero{padding:56px 0 80px}
.hero .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero h1{margin-bottom:24px}
.hero .sub{margin-bottom:32px}
.hero .facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}
.chip{border:1px solid var(--mist);border-radius:100px;padding:8px 14px;font-size:14px;color:var(--gray)}
.hero-media{position:relative;border-radius:16px;overflow:hidden;background:var(--black);aspect-ratio:1/1.02}
.hero-media>img{position:absolute;inset:0;width:100%;height:100%!important;object-fit:cover;object-position:left top}
.hero-media .phone{position:absolute;width:38%;right:24px;bottom:24px}
.hero-media .tag{position:absolute;left:16px;top:16px;background:var(--white);border-radius:100px;padding:8px 14px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;display:flex;align-items:center;gap:8px}
.hero-media .tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--pink)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero-media{aspect-ratio:4/3.4}}

.phone{background:var(--black);border-radius:28px;padding:6px;border:1px solid #2a2a2a}
.phone img{border-radius:22px;width:100%}
.screen{border-radius:16px;overflow:hidden;border:1px solid var(--mist);background:var(--white)}
.screen img{width:100%}

/* stats */
.stats{display:grid;grid-template-columns:1fr 1fr;gap:64px 32px}
.stat .display-xl{display:block;margin-bottom:16px;white-space:nowrap}
.stat p{font-size:14px;color:var(--gray);max-width:300px;line-height:1.5}
@media (max-width:640px){.stats{grid-template-columns:1fr;gap:48px}}

/* section head */
.head{margin-bottom:56px;display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
.head>div{max-width:720px}
.head .sub{margin-top:16px}

/* dark band */
.dark{background:var(--black);color:var(--white)}
.dark .sub,.dark .muted{color:#a8a5b0}
.rail{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 24px 8px;margin:0 calc(50% - 50vw);padding-left:max(24px,calc(50vw - 576px));padding-right:24px;scroll-padding-left:max(24px,calc(50vw - 576px));scrollbar-width:thin;scrollbar-color:#333 transparent}
.rail::-webkit-scrollbar{height:6px}.rail::-webkit-scrollbar-thumb{background:#333;border-radius:6px}
.dcard{flex:none;width:min(380px,82vw);scroll-snap-align:start;background:var(--black);border-radius:16px;display:flex;flex-direction:column}
.dcard .media{background:#111;border-radius:16px;height:440px;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;padding:32px 32px 0}
.dcard .media .phone{width:70%;border-bottom:0;border-radius:28px 28px 0 0;padding-bottom:0}
.dcard .media .phone img{border-radius:22px 22px 0 0;height:380px;object-fit:cover;object-position:top}
.dcard .media.wide{padding:32px 0 0 32px;justify-content:flex-start}
.dcard .media.wide img{border-radius:12px 0 0 0;height:380px;width:auto;max-width:none}
.dcard h3{font-size:18px;margin:24px 0 8px;letter-spacing:-.01em}
.dcard p{color:#a8a5b0;font-size:16px;line-height:1.45}
.rail-nav{display:flex;gap:8px}
.rail-nav button{width:48px;height:48px;border-radius:64px;border:1px solid #fff;background:transparent;color:#fff;cursor:pointer;font:inherit;font-size:20px}
.rail-nav button:hover{background:#fff;color:#000}

/* cards and lists */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{border:1px solid var(--mist);border-radius:16px;padding:24px;background:var(--white);display:flex;flex-direction:column}
.card .n{font-size:12px;letter-spacing:.08em;color:var(--gray);margin-bottom:40px}
.card h3{margin-bottom:8px}
.card p{color:var(--gray);line-height:1.5}
.card.big{border-radius:48px;padding:48px}
@media (max-width:600px){.card.big{border-radius:24px;padding:28px}}

.list{list-style:none;border-top:1px solid var(--mist)}
.list li{padding:16px 0;border-bottom:1px solid var(--mist);display:flex;gap:16px;line-height:1.45}
.list li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--pink);margin-top:7px}
.list li span{color:var(--gray)}
.dark .list,.dark .list li{border-color:#2a2a2a}

/* split rows */
.split{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:center}
.split+.split{margin-top:120px}
.split.flip>:first-child{order:2}
.split h2{margin-bottom:16px}
.split .sub{margin-bottom:32px}
.phones{display:flex;gap:16px;justify-content:center}
.phones .phone{width:min(260px,47%)}
.phones .phone:nth-child(2){margin-top:56px}
@media (max-width:900px){.split,.split.flip{grid-template-columns:1fr;gap:40px}.split.flip>:first-child{order:0}.split+.split{margin-top:96px}}

/* big statement */
.statement{font-size:clamp(34px,5vw,64px);line-height:1.02;letter-spacing:-.05em;max-width:1050px}

/* video */
.video{border-radius:16px;overflow:hidden;background:#111;aspect-ratio:16/9}
.video video{width:100%;height:100%}

/* compare */
.tablewrap{overflow-x:auto}
.compare{width:100%;border-collapse:collapse;font-size:16px;min-width:560px}
.compare th,.compare td{padding:20px 16px 20px 0;text-align:left;border-bottom:1px solid var(--mist);vertical-align:top}
.compare thead th{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray);border-bottom-color:var(--black)}
.compare thead th.q{color:var(--black)}
.compare thead th.q::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--pink);margin-right:8px}
.compare td.c{color:var(--gray)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--black)}
.steps>div{padding:24px 24px 0 0}
.steps .num{font-size:64px;line-height:.95;letter-spacing:-.05em;margin-bottom:32px}
.steps h3{margin-bottom:8px}
.steps p{color:var(--gray);line-height:1.5}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;row-gap:32px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* pricing */
.price{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:start}
@media (max-width:900px){.price{grid-template-columns:1fr;gap:48px}}
.price .display-xl{margin:8px 0 24px}
.price .per{font-size:18px;color:var(--gray);margin-bottom:32px}

/* faq */
.faq{border-top:1px solid var(--black)}
.faq details{border-bottom:1px solid var(--mist);padding:24px 0}
.faq summary{cursor:pointer;font-size:24px;letter-spacing:-.01em;line-height:1.2;list-style:none;display:flex;justify-content:space-between;gap:24px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:32px;line-height:.8;transition:transform .2s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg);color:var(--pink)}
.faq details p{color:var(--gray);margin-top:16px;max-width:760px;font-size:18px;line-height:1.5}
@media (max-width:600px){.faq summary{font-size:19px}}

/* page head */
.page-head{padding:80px 0 56px;border-bottom:1px solid var(--mist)}
.page-head h1{max-width:1000px}
.page-head .sub{margin-top:24px}

/* forms */
form.demo{display:grid;gap:16px}
.field label{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:16px;padding:16px;border:1px solid var(--mist);border-radius:16px;background:var(--white);color:var(--black);appearance:none;-webkit-appearance:none}
.field select{background:var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 14px center/18px no-repeat;padding-right:44px}
.field input::placeholder,.field textarea::placeholder{color:var(--fog)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--black)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.two{grid-template-columns:1fr}}
.note{font-size:14px;color:var(--gray);line-height:1.5}

.contact{border-top:1px solid var(--black)}
.contact a,.contact div{display:block;padding:24px 0;border-bottom:1px solid var(--mist);text-decoration:none}
.contact .label{color:var(--gray);display:block;margin-bottom:4px}
.contact .big{font-size:clamp(26px,3vw,32px);letter-spacing:-.03em}
.contact a:hover .big{color:var(--pink)}

/* downloads */
.dl .meta{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray);margin-bottom:40px}
.dl .btn{margin-top:auto;align-self:flex-start}
.dl p{margin-bottom:32px}
.req{border-top:1px solid var(--black)}
.req div{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--mist)}
.req dd{color:var(--gray)}
@media (max-width:600px){.req div{grid-template-columns:1fr;gap:4px}}

/* footer */
footer{border-top:1px solid var(--mist);padding:80px 0 32px;font-size:14px}
footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1fr 1.2fr;gap:32px}
@media (max-width:820px){footer .cols{grid-template-columns:1fr 1fr}}
footer h4,footer .fh{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray);margin-bottom:16px}
footer ul{list-style:none}
footer li{margin-bottom:10px}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline;text-decoration-color:var(--pink);text-underline-offset:3px}
footer .tagline{margin-top:16px;color:var(--gray);max-width:300px;line-height:1.5}
footer .base{margin-top:80px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;color:var(--gray)}
footer .word{font-size:clamp(88px,22vw,280px);line-height:.8;letter-spacing:-.06em;margin-top:64px;white-space:nowrap}
footer .word span{color:var(--pink)}

/* whatsapp button */
.fab{position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:60;width:56px;height:56px;border-radius:50%;background:var(--black);color:var(--white);display:flex;align-items:center;justify-content:center;border:1px solid #333}
.fab svg{width:26px;height:26px;fill:currentColor}
.fab::after{content:"";position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:var(--pink);border:2px solid var(--white)}

/* reveal */
@keyframes rise{from{transform:translateY(14px)}to{transform:none}}
.rv.in{animation:rise .7s ease both}
@media (prefers-reduced-motion:reduce){.rv.in{animation:none}html{scroll-behavior:auto}}

/* privacy policy */
.policy{max-width:820px}
.policy h2{font-size:32px;letter-spacing:-.03em;margin:56px 0 16px}
.policy p{font-size:18px;line-height:1.55;color:#333;margin-bottom:16px}
.policy p b{color:var(--black)}
.policy .sub{color:var(--gray)}
.policy .list{margin-bottom:16px}
.policy .list li{font-size:18px}
.policy .contact{margin-bottom:24px}
.policy ol{padding-left:22px}
.policy ol li{font-size:18px;color:#333;margin-bottom:10px}
.policy ol li::marker{color:var(--pink)}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ===== Blue and white theme (Nov 2026): app logo blue #1D5BD8 replaces pink and black ===== */
:root{--black:#0F1B3D;--pink:#1D5BD8;--blue:#1D5BD8;--blue-dk:#1748B0;--navy:#0B2A6F;--sky:#EEF3FD;--gray:#5D6782}
.logo{gap:12px}
.logo img{width:40px;height:40px;flex:none}
.logo span{display:flex;flex-direction:column;line-height:1}
.logo b{font-weight:700;font-size:24px;letter-spacing:-.02em;color:var(--black)}
.logo small{font-size:12px;letter-spacing:.02em;color:var(--gray);margin-top:4px}
footer .logo b{color:var(--black)}
.btn-fill{background:var(--blue);border-color:var(--blue);color:#fff}
.btn-fill:hover{background:var(--blue-dk);border-color:var(--blue-dk)}
.btn-ghost{color:var(--blue);border-color:var(--blue)}
.btn-ghost:hover{background:var(--blue);color:#fff}
.nav ul .m a{background:var(--blue)!important;border-color:var(--blue)!important}
.dark{background:var(--navy);color:#fff}
.dark .sub,.dark .muted{color:rgba(255,255,255,.78)}
.dark .hl{color:#8FB4FF}
.dark .badge{border-color:#8FB4FF}
.dark .list,.dark .list li{border-color:rgba(255,255,255,.18)}
.dark [style*="#2a2a2a"]{border-top-color:rgba(255,255,255,.18)!important}
.dark .btn-fill{background:#fff;color:var(--blue);border-color:#fff}
.dark .btn-fill:hover{background:var(--sky)}
.dark .btn-ghost{color:#fff;border-color:#fff}
.dark .btn-ghost:hover{background:#fff;color:var(--blue)}
.hero-media{background:var(--sky)}
.dcard{background:var(--navy)}
.dcard .media{background:#0E3486}
footer .word{color:var(--blue)}
footer .word span{color:var(--black)}
.fab{background:var(--blue)}
.fab::after{background:#22C55E}