:root{
  --bg:#ffffff;
  --text:#050505;
  --muted:#6a6a6a;
  --soft:#f5f5f5;
  --line:#e5e5e5;
  --line2:#d9d9d9;
  --dark:#050505;
  --radius:28px;
  --shadow:0 24px 80px rgba(0,0,0,.10);
  --shadow2:0 12px 40px rgba(0,0,0,.08);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}

.noise{position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(circle at 40% 0%,#f6f6f6 0,#fff 44%,#f4f4f4 100%)}
.container{width:min(1180px,calc(100% - 44px));margin:0 auto}
.section{padding:96px 0}
.section-sm{padding:76px 0}

.site-header{position:sticky;top:16px;z-index:30;padding:0 20px;transition:.25s}
.nav-shell{width:min(1200px,100%);height:66px;margin:0 auto;padding:0 18px 0 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:rgba(255,255,255,.82);border:1px solid rgba(0,0,0,.08);border-radius:18px;box-shadow:0 18px 45px rgba(0,0,0,.08);backdrop-filter:blur(18px)}
.brand{font-weight:900;font-size:22px;letter-spacing:-.8px}
.desktop-nav{display:flex;align-items:center;gap:30px}
.desktop-nav a{font-size:13px;font-weight:650;color:#111;opacity:.85}
.desktop-nav a:hover{opacity:1}
.nav-cta{background:#050505;color:#fff;border-radius:11px;padding:13px 18px;font-size:13px;font-weight:800;box-shadow:0 10px 24px rgba(0,0,0,.18);transition:.25s}
.nav-cta:hover{transform:translateY(-2px)}
.menu-btn{display:none;border:0;background:transparent;width:38px;height:38px;position:relative}
.menu-btn span{display:block;width:22px;height:2px;background:#050505;margin:6px auto;transition:.25s}
.mobile-nav{display:none}

.hero{padding-top:102px}
.hero-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:58px;align-items:center;min-height:620px}
.eyebrow,.small-label{font-size:12px;text-transform:uppercase;letter-spacing:.11em;font-weight:800;color:#424242}
.eyebrow{display:inline-flex;align-items:center;gap:10px;background:#f2f2f2;border:1px solid #e8e8e8;border-radius:999px;padding:9px 14px;margin-bottom:24px}
.eyebrow span{width:9px;height:9px;border-radius:50%;background:#050505}
.hero h1{font-size:clamp(62px,8vw,110px);line-height:.92;letter-spacing:-.08em;font-weight:900;margin-bottom:18px}
.hero-lead{font-size:clamp(22px,2.3vw,32px);line-height:1.18;letter-spacing:-.045em;color:#5d5d5d;font-weight:650;max-width:560px;margin-bottom:20px}
.hero-text{font-size:17px;color:#222;max-width:560px;margin-bottom:34px}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}

.btn{display:inline-flex;align-items:center;gap:14px;border-radius:12px;padding:16px 22px;font-weight:850;font-size:14px;transition:.25s}
.btn span{transition:.25s}
.btn:hover{transform:translateY(-3px)}
.btn:hover span{transform:translateX(3px)}
.btn-dark{background:#050505;color:#fff;box-shadow:0 16px 34px rgba(0,0,0,.18)}
.btn-light{background:#fff;color:#050505;border:1px solid var(--line2)}

.device-stage{position:relative;min-height:520px;display:flex;align-items:center;justify-content:center;perspective:1000px}
.laptop{position:relative;width:min(620px,100%);filter:drop-shadow(0 32px 35px rgba(0,0,0,.16));transform:rotate(-1deg)}
.browser-top{height:50px;background:#f0f0f0;border:2px solid #d8d8d8;border-bottom:0;border-radius:28px 28px 0 0;padding:18px 0 0 24px}
.browser-top span{display:inline-block;width:12px;height:12px;background:#b8b8b8;border-radius:50%;margin-right:9px}
.laptop-screen{height:360px;border:2px solid #d8d8d8;background:#fff;border-radius:0 0 6px 6px;overflow:hidden}
.mini-nav{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;font-size:12px}
.mini-nav small{color:#555}
.screen-split{display:grid;grid-template-columns:1.05fr .95fr;height:302px;border-top:1px solid #e6e6e6}
.screen-split>div:first-child{padding:70px 38px}
.screen-split h2{font-size:46px;line-height:.95;letter-spacing:-.08em;margin-bottom:18px}
.screen-split p{color:#777;font-weight:650;margin-bottom:18px}
.screen-split button{border:1px solid #111;background:#050505;color:#fff;border-radius:8px;padding:10px 14px;font-size:12px;font-weight:800}

.abstract-shape{background:linear-gradient(135deg,#f7f7f7,#ededed);position:relative;overflow:hidden}
.abstract-shape:before,.abstract-shape:after{content:"";position:absolute;border:1px solid rgba(0,0,0,.08);transform:rotate(-28deg)}
.abstract-shape:before{width:420px;height:420px;border-radius:40px;right:-180px;top:20px}
.abstract-shape:after{width:320px;height:320px;border-radius:40px;right:-120px;bottom:-90px;background:linear-gradient(135deg,transparent,#dadada)}

.phone{
  position:absolute;
  right:0;
  bottom:24px;
  width:clamp(150px,15vw,188px);
  aspect-ratio:9/16.2;
  background:#050505;
  border-radius:42px;
  padding:10px;
  box-shadow:0 28px 52px rgba(0,0,0,.22);
  transform:rotate(4deg);
  overflow:hidden;
}

.phone-speaker{
  position:absolute;
  top:17px;
  left:50%;
  transform:translateX(-50%);
  width:54px;
  height:11px;
  background:#050505;
  border-radius:20px;
  z-index:3;
}

.phone-inner{
  height:100%;
  background:#fff;
  border-radius:34px;
  padding:34px 18px 18px;
  position:relative;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
}

.phone-top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:10px;
  flex-shrink:0;
}

.phone-top span,.phone-top span:before,.phone-top span:after{
  display:block;
  width:15px;
  height:2px;
  background:#111;
  border-radius:4px;
  content:"";
}

.phone-top span:before{transform:translateY(-5px)}
.phone-top span:after{transform:translateY(3px)}

.phone-icon{
  font-size:clamp(30px,3vw,42px);
  text-align:center;
  margin:26px 0 8px;
  line-height:1;
  flex-shrink:0;
}

.phone h3{
  font-size:clamp(16px,1.45vw,20px);
  line-height:1.02;
  letter-spacing:-.055em;
  margin-bottom:10px;
  max-width:100%;
}

.phone p{
  font-size:clamp(10px,.85vw,12px);
  line-height:1.32;
  color:#777;
  font-weight:650;
  max-width:100%;
}

.float-slow{animation:floatSlow 5s ease-in-out infinite}
.float-fast{animation:floatFast 4.2s ease-in-out infinite}

@keyframes floatSlow{
  0%,100%{transform:translateY(0) rotate(-1deg)}
  50%{transform:translateY(-14px) rotate(-.6deg)}
}

@keyframes floatFast{
  0%,100%{transform:translateY(0) rotate(4deg)}
  50%{transform:translateY(-20px) rotate(2deg)}
}

.word-line{position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;height:74px;display:flex;align-items:center}
.word-track{display:flex;align-items:center;gap:44px;white-space:nowrap;animation:marquee 24s linear infinite;color:#6a6a6a;font-size:15px;letter-spacing:.04em}
.word-track i{width:5px;height:5px;border-radius:50%;background:#bfbfbf}

@keyframes marquee{
  from{transform:translateX(0)}
  to{transform:translateX(-33.333%)}
}

.about-card{display:grid;grid-template-columns:.95fr 1.05fr;gap:80px;align-items:start;background:linear-gradient(135deg,#fafafa,#f3f3f3);border:1px solid var(--line);border-radius:var(--radius);padding:54px}
.about-card h2,.section-head h2,.contact-copy h2{font-size:clamp(34px,4.8vw,58px);line-height:1.02;letter-spacing:-.07em;margin-top:12px}
.about-text{font-size:18px;color:#242424}
.about-text p+p{margin-top:22px}

.section-head{text-align:center;max-width:760px;margin:0 auto 42px}
.section-head h2{margin-top:10px}

.quality-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.quality-item{text-align:center;padding:34px 24px;border-right:1px solid var(--line)}
.quality-item:last-child{border-right:0}
.icon,.service-icon{width:58px;height:58px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;margin:0 auto 18px;font-size:28px;background:#fafafa}
.quality-item h3{font-size:16px;letter-spacing:-.03em;margin-bottom:10px}
.quality-item p{color:#5c5c5c;font-size:14px}

.service-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:22px}
.service-card{border:1px solid var(--line2);border-radius:18px;padding:28px 22px;text-align:center;background:#fff;min-height:232px;transition:.28s}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow2);border-color:#aaa}
.service-card h3{text-transform:uppercase;font-size:14px;line-height:1.2;letter-spacing:-.02em;margin-bottom:12px}
.service-card p{font-size:14px;color:#555}
.service-icon{border-radius:14px;font-size:30px}

.timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.timeline:before{content:"";position:absolute;top:28px;left:8%;right:8%;height:1px;background:#cfcfcf}
.timeline article{text-align:center;position:relative}
.timeline span{width:56px;height:56px;background:#050505;color:#fff;border-radius:50%;display:grid;place-items:center;margin:0 auto 18px;font-weight:900;position:relative;z-index:1;box-shadow:0 14px 30px rgba(0,0,0,.18)}
.timeline h3{font-size:16px;margin-bottom:8px}
.timeline p{font-size:14px;color:#5c5c5c}

.split-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px}
.price-card,.faq-card,.contact-card{background:linear-gradient(135deg,#fafafa,#f4f4f4);border:1px solid var(--line);border-radius:22px;padding:34px}
.price-card p:first-of-type{font-size:18px;margin:20px 0 0}
.price-card strong{display:block;font-size:80px;line-height:1;letter-spacing:-.08em;margin:4px 0 22px}
.price-card ul{list-style:none;margin-bottom:22px}
.price-card li{color:#333;margin:10px 0;font-size:15px}
.price-card li:before{content:"✓";font-weight:900;margin-right:9px}
.muted{color:#666!important;font-size:14px!important}

.faq-list{margin-top:18px;display:grid;gap:10px}
details{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
summary{cursor:pointer;padding:18px 18px;font-weight:800;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+"}
details[open] summary:after{content:"−"}
details p{padding:0 18px 18px;color:#5b5b5b}

.contact-card{display:grid;grid-template-columns:.82fr 1.18fr;gap:40px;align-items:center}
.contact-copy p{color:#555;margin:16px 0 8px}
.contact-copy a{font-size:20px;font-weight:900}
.contact-form{display:grid;gap:12px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
input,textarea{width:100%;border:1px solid var(--line2);border-radius:10px;background:#fff;color:#050505;padding:15px 16px;outline:none}
input:focus,textarea:focus{border-color:#050505;box-shadow:0 0 0 4px rgba(0,0,0,.06)}
textarea{min-height:132px;resize:vertical}
.contact-form button{border:0;background:#050505;color:#fff;border-radius:10px;padding:16px 18px;font-weight:900;cursor:pointer;transition:.25s}
.contact-form button:hover{transform:translateY(-2px)}

.footer{background:#050505;color:#fff;text-align:center;padding:28px 20px;font-size:14px}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s ease,transform .75s ease}
.reveal.active{opacity:1;transform:translateY(0)}

@media (max-width:1050px){
  .desktop-nav{display:none}
  .menu-btn{display:block}
  .nav-cta{display:none}
  .mobile-nav{width:min(1200px,calc(100% - 40px));margin:10px auto 0;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow2);padding:12px;grid-template-columns:1fr;gap:4px}
  .mobile-nav.open{display:grid}
  .mobile-nav a{padding:12px 14px;border-radius:12px;font-weight:800}
  .mobile-nav a:hover{background:#f4f4f4}

  .hero-grid{grid-template-columns:1fr;gap:30px}
  .device-stage{min-height:500px}
  .quality-grid{grid-template-columns:repeat(2,1fr);border:0;gap:14px}
  .quality-item{border:1px solid var(--line);border-radius:18px}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:1fr;gap:28px}
  .timeline:before{display:none}
  .timeline article{text-align:left;display:grid;grid-template-columns:56px 1fr;column-gap:18px}
  .timeline span{margin:0;grid-row:span 2}
  .split-grid,.contact-card,.about-card{grid-template-columns:1fr;gap:28px}
  .about-card{padding:34px}
  .phone{right:4%;bottom:0}
  .laptop{width:92%}
}

@media (max-width:640px){
  .container{width:min(100% - 28px,1180px)}
  .section{padding:68px 0}
  .section-sm{padding:54px 0}
  .site-header{top:10px;padding:0 10px}
  .nav-shell{height:60px;border-radius:16px}
  .brand{font-size:19px}
  .hero{padding-top:54px}
  .hero h1{font-size:58px}
  .hero-lead{font-size:22px}
  .hero-text{font-size:16px}
  .hero-actions{align-items:stretch}
  .btn{width:100%;justify-content:center}
  .device-stage{min-height:410px}
  .laptop{width:100%}
  .browser-top{height:38px;border-radius:22px 22px 0 0;padding:13px 0 0 17px}
  .browser-top span{width:9px;height:9px}
  .laptop-screen{height:260px}
  .mini-nav{height:42px;padding:0 15px}
  .mini-nav small{display:none}
  .screen-split{height:218px}
  .screen-split>div:first-child{padding:45px 22px}
  .screen-split h2{font-size:34px}
  .screen-split p{font-size:13px}

  .phone{
    width:132px;
    right:2%;
    bottom:8px;
    border-radius:30px;
    padding:7px;
  }

  .phone-inner{
    border-radius:24px;
    padding:28px 14px 14px;
  }

  .phone-speaker{
    width:38px;
    height:8px;
    top:14px;
  }

  .phone-icon{
    font-size:30px;
    margin:22px 0 7px;
  }

  .phone h3{
    font-size:15px;
    line-height:1;
    letter-spacing:-.04em;
    margin-bottom:8px;
  }

  .phone p{
    font-size:9.5px;
    line-height:1.25;
  }

  .word-line{height:60px}
  .word-track{gap:28px;font-size:13px}
  .about-card h2,.section-head h2,.contact-copy h2{font-size:34px}
  .quality-grid,.service-grid{grid-template-columns:1fr}
  .price-card strong{font-size:64px}
  .form-row{grid-template-columns:1fr}
  .footer{font-size:13px}
}

@media (max-width:430px){
  .hero h1{font-size:48px}
  .device-stage{min-height:365px}
  .laptop-screen{height:225px}
  .screen-split{height:183px}
  .screen-split h2{font-size:28px}
  .screen-split>div:first-child{padding:34px 18px}
  .screen-split p{font-size:12px}
  .phone{
    width:118px;
    right:0;
    bottom:0;
  }
  .phone-inner{
    padding:25px 12px 12px;
  }
  .phone-icon{
    font-size:26px;
    margin:18px 0 6px;
  }
  .phone h3{
    font-size:13px;
    margin-bottom:6px;
  }
  .phone p{
    font-size:8.5px;
    line-height:1.2;
  }
}

.form-status {
  margin-top: 12px;
  font-size: 14px;
  font-weight: 700;
  color: #555;
}

.form-status.success {
  color: #16803c;
}

.form-status.error {
  color: #b42318;
}
.contact-form button{
  border:0;
  background:#050505;
  color:#fff;
  border-radius:10px;
  padding:16px 18px;
  font-weight:900;
  cursor:pointer;
  transition:.25s;
}