@font-face{font-family:Inter;src:url(fonts/Inter-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(fonts/Inter-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url(fonts/Inter-SemiBold.woff2) format("woff2");font-weight:600 700;font-display:swap}
@font-face{font-family:Poppins;src:url(fonts/Poppins-Bold.woff2) format("woff2");font-weight:700;font-display:swap}

:root{
  --red:#E53935; --red-d:#B71C1C; --red-soft:#FDECEC; --ink:#16161A; --muted:#62626E;
  --bg:#FFFFFF; --bg2:#FAFAFB; --line:#ECECF0; --card:#FFFFFF;
  --radius:22px; --shadow:0 18px 50px rgba(120,20,30,.10);
}
@media (prefers-color-scheme:dark){
  :root{--ink:#F2F2F5;--muted:#A3A3AF;--bg:#0E0E11;--bg2:#141418;--line:#26262C;--card:#18181C;--red-soft:#2A1416;--shadow:0 18px 50px rgba(0,0,0,.45)}
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:Poppins,Inter,sans-serif;letter-spacing:-.02em;line-height:1.15}

/* nav */
.nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;height:66px;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);font-size:17px;white-space:nowrap;min-width:0}
.brand:hover{text-decoration:none}
.brand img{width:34px;height:34px}
.brand b{color:var(--red)}
.nav nav{margin-left:auto;display:flex;gap:22px;align-items:center}
.nav nav a{color:var(--muted);font-weight:500;font-size:15px}
.nav nav a:hover{color:var(--ink);text-decoration:none}
.nav nav a.btn,.nav nav a.btn:hover{color:#fff}
.nav nav a.btn{white-space:nowrap}
.nav nav a.btn svg{width:17px;height:17px}
@media (max-width:720px){
  .nav nav a.hide-sm{display:none}
  .nav .wrap{height:60px;gap:12px}
  .brand{font-size:16px;gap:9px}
  .brand img{width:30px;height:30px}
  .nav nav a.btn{padding:8px 14px;font-size:14px;border-radius:12px;gap:7px;box-shadow:0 4px 14px rgba(229,57,53,.28)}
}
@media (max-width:400px){.xs-hide{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:16px;font-weight:600;font-size:16px;transition:transform .15s,box-shadow .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 10px 26px rgba(229,57,53,.32)}
.btn-ghost{background:var(--red-soft);color:var(--red)}
.btn svg{width:22px;height:22px;fill:currentColor}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:12px}

/* hero */
.hero{position:relative;overflow:hidden;padding:72px 0 40px}
.hero:before{content:"";position:absolute;inset:-20% -10% auto auto;width:720px;height:720px;border-radius:50%;background:radial-gradient(circle,rgba(229,57,53,.16),transparent 65%);z-index:-1}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--red);background:var(--red-soft);padding:6px 14px;border-radius:99px}
.hero h1{font-size:clamp(40px,6vw,66px);margin:18px 0 18px}
.hero h1 em{font-style:normal;color:var(--red)}
.hero p.lead{font-size:19px;color:var(--muted);max-width:520px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.facts{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.facts div{font-size:14px;color:var(--muted)}
.facts strong{display:block;font-size:22px;color:var(--ink);font-family:Poppins,Inter,sans-serif}
.phones{position:relative;height:600px}
.phone{position:absolute;width:280px;border-radius:42px;background:#111;padding:9px;box-shadow:0 40px 80px rgba(120,20,30,.25)}
.phone img{border-radius:34px;aspect-ratio:1/2;object-fit:cover;width:100%}
.phone.a{left:6%;top:30px;transform:rotate(-6deg)}
.phone.b{right:4%;top:0;transform:rotate(5deg)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.phones{height:520px;max-width:520px;margin:0 auto;width:100%}.phone{width:230px}}
@media (max-width:480px){.phones{height:440px}.phone{width:190px}}

/* sections */
section{padding:84px 0}
.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{text-align:center;max-width:640px;margin:0 auto 46px}
.head h2{font-size:clamp(30px,4vw,42px)}
.head p{color:var(--muted);font-size:17px;margin-top:12px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card .ic{width:46px;height:46px;border-radius:14px;background:var(--red-soft);color:var(--red);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .ic svg{width:24px;height:24px;fill:currentColor}
.card h3{font-family:Inter,sans-serif;font-size:17px;font-weight:600;letter-spacing:0}
.card p{color:var(--muted);font-size:15px;margin-top:6px}

/* screenshot carousel */
#screenshots{overflow:hidden}
.carousel{position:relative;max-width:1000px;margin:0 auto;padding:0 20px;outline:none}
.stage{position:relative;height:640px;perspective:1400px}
.slide{position:absolute;left:50%;top:0;width:280px;margin-left:-140px;transition:transform .7s cubic-bezier(.22,.8,.2,1),opacity .7s ease,filter .7s ease;will-change:transform,opacity;cursor:default}
.slide .frame{border-radius:40px;background:#111;padding:9px;box-shadow:var(--shadow);transition:box-shadow .7s}
.slide img{border-radius:32px;aspect-ratio:1/2;object-fit:cover;width:100%}
.slide figcaption{text-align:center;font-size:15px;font-weight:600;margin-top:16px;transition:opacity .5s}
.slide.is-center{transform:translateX(0) scale(1);opacity:1;z-index:3}
.slide.is-center .frame{box-shadow:0 40px 90px rgba(229,57,53,.28)}
.slide.is-left{transform:translateX(-300px) scale(.78) rotateY(14deg);opacity:.55;filter:saturate(.8);z-index:2;cursor:pointer}
.slide.is-right{transform:translateX(300px) scale(.78) rotateY(-14deg);opacity:.55;filter:saturate(.8);z-index:2;cursor:pointer}
.slide.is-left:hover,.slide.is-right:hover{opacity:.8}
.slide.is-hidden-left{transform:translateX(-520px) scale(.6);opacity:0;z-index:1;pointer-events:none}
.slide.is-hidden-right{transform:translateX(520px) scale(.6);opacity:0;z-index:1;pointer-events:none}
.slide:not(.is-center) figcaption{opacity:0}
.car-btn{position:absolute;top:290px;z-index:5;width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--ink);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.08);transition:transform .15s,background .15s}
.car-btn:hover{transform:scale(1.06);background:var(--red);color:#fff;border-color:var(--red)}
.car-btn svg{width:26px;height:26px;fill:currentColor}
.car-btn.prev{left:20px}.car-btn.next{right:20px}
.dots{display:flex;justify-content:center;gap:8px;margin-top:8px}
.dots button{width:8px;height:8px;border-radius:99px;border:0;background:var(--line);cursor:pointer;padding:0;transition:width .3s,background .3s}
.dots button.on{width:26px;background:var(--red)}
@media (max-width:760px){
  .stage{height:490px}
  .slide{width:210px;margin-left:-105px}
  .slide.is-left{transform:translateX(-128px) scale(.72);opacity:.45}
  .slide.is-right{transform:translateX(128px) scale(.72);opacity:.45}
  .slide.is-hidden-left{transform:translateX(-300px) scale(.6)}
  .slide.is-hidden-right{transform:translateX(300px) scale(.6)}
  .car-btn{top:220px;width:40px;height:40px}
  .car-btn.prev{left:6px}.car-btn.next{right:6px}
}
@media (prefers-reduced-motion:reduce){.slide{transition:none}}

/* privacy strip */
.privacy{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.privacy ul{list-style:none;display:grid;gap:14px;margin-top:22px}
.privacy li{display:flex;gap:12px;align-items:flex-start}
.privacy li svg{width:24px;height:24px;flex:none;fill:var(--red);margin-top:1px}
.badge-box{background:linear-gradient(135deg,#8f0b16,#e53935 60%,#ff4d5f);color:#fff;border-radius:28px;padding:36px;box-shadow:var(--shadow)}
.badge-box h3{font-size:28px}
.badge-box p{opacity:.92;margin-top:10px}
.badge-box .rowx{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.badge-box .rowx span{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);padding:7px 14px;border-radius:99px;font-weight:600;font-size:14px}
@media (max-width:820px){.privacy{grid-template-columns:1fr}}

/* faq */
.faq{max-width:780px;margin:0 auto;display:grid;gap:12px}
details{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px 22px}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--red);font-size:22px;line-height:1}
details[open] summary:after{content:"–"}
details p{color:var(--muted);margin-top:10px}

/* final cta */
.final{text-align:center}
.final .box{background:var(--red-soft);border-radius:32px;padding:56px 24px}
.final img{width:84px;height:84px;margin:0 auto 18px}
.final h2{font-size:clamp(28px,4vw,40px)}
.final p{color:var(--muted);margin:10px 0 26px}

/* footer */
footer{border-top:1px solid var(--line);padding:36px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
footer nav{margin-left:auto;display:flex;gap:20px;flex-wrap:wrap}
footer a{color:var(--muted)}

/* legal pages */
.legal{max-width:820px;margin:0 auto;padding:56px 20px 80px}
.legal h1{font-size:clamp(34px,5vw,46px)}
.legal .updated{color:var(--muted);margin:10px 0 28px}
.legal h2{font-size:24px;margin:40px 0 12px;scroll-margin-top:90px}
.legal h3{font-family:Inter,sans-serif;font-size:17px;letter-spacing:0;margin:22px 0 8px}
.legal p,.legal li{color:var(--ink);opacity:.92}
.legal p+p{margin-top:12px}
.legal ul{padding-left:22px;margin:10px 0;display:grid;gap:6px}
.summary{background:var(--red-soft);border-radius:20px;padding:22px 24px;margin:8px 0 10px}
.summary strong{color:var(--red)}
.toc{border:1px solid var(--line);border-radius:18px;padding:18px 24px;margin:24px 0}
.toc ol{padding-left:20px;columns:2;column-gap:30px}
@media (max-width:600px){.toc ol{columns:1}}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:15px}
th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;background:var(--bg2)}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px}
.tablewrap table{margin:0}