:root{
  --ink:#10213b;
  --ink-2:#203653;
  --muted:#63758e;
  --blue:#1769e8;
  --blue-2:#3689ff;
  --cyan:#31c9df;
  --line:#dce8f5;
  --soft:#f4f9ff;
  --soft-blue:#eaf4ff;
  --white:#ffffff;
  --navy:#03101f;
  --shadow:0 24px 70px rgba(26, 79, 137, .12);
  --shadow-sm:0 12px 35px rgba(33, 82, 133, .10);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(1180px, calc(100% - 40px));margin:0 auto}

.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(18px);
  background:rgba(255,255,255,.89);
  border-bottom:1px solid rgba(218,231,246,.75);
}
.nav-wrap{height:88px;display:flex;align-items:center;gap:34px}
.brand{
  display:flex;align-items:center;
  width:292px;height:72px;padding:0;
  border-radius:0;overflow:visible;background:transparent;
  box-shadow:none;
}
.brand img{width:100%;height:100%;object-fit:contain;object-position:left center;display:block}
.desktop-nav{margin-left:auto;display:flex;gap:36px;font-weight:650;font-size:14px}
.desktop-nav a{transition:.2s;color:var(--ink-2)}
.desktop-nav a:hover{color:var(--blue)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 22px;border-radius:13px;font-weight:750;font-size:15px;
  border:1px solid transparent;transition:.22s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-small{padding:11px 19px}
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,var(--blue),var(--blue-2));
  box-shadow:0 10px 25px rgba(23,105,232,.24);
}
.btn-secondary{background:#fff;border-color:#a9c9f5;color:#1458b7}
.menu-toggle{display:none;background:none;border:0;font-size:24px;color:var(--ink)}
.mobile-nav{display:none}

.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 85% 10%,rgba(65,153,255,.20),transparent 31%),
    linear-gradient(180deg,#fff 0%,#f7fbff 100%);
  padding:84px 0 76px;
}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px;min-height:570px}
.eyebrow{color:#1769e8;font-size:12px;letter-spacing:.20em;font-weight:800;margin-bottom:16px}
.hero h1{font-size:clamp(56px,6vw,88px);line-height:.98;letter-spacing:-.055em;margin:0 0 28px;font-weight:820}
.hero h1 span{color:var(--blue)}
.hero-lead{max-width:590px;font-size:20px;color:var(--ink-2);margin:0 0 30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-note{margin-top:42px;display:flex;align-items:center;gap:10px;color:var(--muted);font-weight:650;font-size:13px;letter-spacing:.06em}
.signal-dot{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(49,201,223,.15)}

.hero-visual{position:relative;height:520px}
.orb{position:absolute;border-radius:50%;filter:blur(4px)}
.orb-one{width:420px;height:420px;right:12px;top:10px;background:radial-gradient(circle at 35% 35%,#dff3ff,#9acbff 42%,#5b9ef3 75%,#2872d6);opacity:.80}
.orb-two{width:310px;height:310px;right:80px;bottom:0;background:radial-gradient(circle at 50% 25%,rgba(255,255,255,.9),rgba(83,164,255,.12) 55%,transparent 72%)}
.phone{
  position:absolute;border:9px solid #17202d;border-radius:48px;
  background:#0d1520;box-shadow:0 28px 60px rgba(20,65,115,.22);
  overflow:hidden;
}
.phone::before{
  content:"";position:absolute;left:50%;transform:translateX(-50%);top:9px;
  width:84px;height:21px;border-radius:20px;background:#111925;z-index:3;
}
.phone-front{width:245px;height:480px;left:62px;top:12px;transform:rotate(7deg);z-index:3}
.phone-back{width:232px;height:448px;right:5px;top:57px;transform:rotate(-5deg);z-index:2}
.phone-screen{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:35px 24px}
.screen-light{background:linear-gradient(180deg,#fff,#eef7ff)}
.screen-light strong{font-size:22px;letter-spacing:.16em;margin-top:8px}
.screen-light span{font-size:11px;color:var(--muted);margin-top:5px}
.screen-light em{font-family:Georgia,serif;font-size:18px;color:#2f5c99;margin-top:48px}
.phone-logo{width:105px;border-radius:26px}
.screen-dark{background:linear-gradient(160deg,#07182d,#113d76 50%,#071523);color:#fff}
.phone-tag{font-size:12px;letter-spacing:.22em;margin-bottom:80px;color:#a9c7ec}
.phone-lines{display:flex;flex-direction:column;gap:20px;text-align:left;width:100%;font-size:24px}
.floating-card{
  position:absolute;right:5px;bottom:15px;z-index:5;
  width:158px;padding:16px 17px;border-radius:18px;
  background:rgba(255,255,255,.9);backdrop-filter:blur(15px);
  box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:space-between;
  color:#2d4f78;font-size:11px;letter-spacing:.18em;font-weight:800
}
.floating-card b{font-size:22px;color:var(--blue)}

.principles{padding:38px 0;border-top:1px solid #edf4fb;border-bottom:1px solid #e8f1fa;background:#fff}
.principles-grid{display:grid;grid-template-columns:repeat(3,1fr);text-align:center}
.principle{padding:20px;border-right:1px solid #e7eff8}
.principle:last-child{border-right:0}
.principle-icon{
  width:66px;height:66px;border-radius:20px;margin:0 auto 13px;
  display:grid;place-items:center;background:linear-gradient(145deg,#e9f5ff,#f8fcff);
  color:var(--blue);font-size:28px
}
.principle h2{margin:0 0 3px;font-size:20px}
.principle p{margin:0;color:var(--muted)}

.section{padding:96px 0}
.apps{background:linear-gradient(180deg,#f5faff,#fff)}
.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:35px}
.section-head h2,.about h2,.contact h2{font-size:44px;letter-spacing:-.04em;line-height:1.05;margin:0 0 11px}
.section-head p,.contact p{margin:0;color:var(--muted);font-size:18px}
.app-card{
  min-height:380px;border:1px solid #e0ebf7;border-radius:30px;
  background:rgba(255,255,255,.88);
  box-shadow:var(--shadow);
  display:grid;grid-template-columns:1.25fr .75fr;overflow:hidden;
}
.app-info{display:flex;gap:24px;padding:52px}
.app-mark{flex:0 0 88px;width:88px;height:88px;border-radius:24px;background:#0a1e38;position:relative;overflow:hidden;box-shadow:0 12px 35px rgba(18,60,110,.18)}
.splitshade-mark span,.splitshade-mark i{position:absolute;top:17px;bottom:17px;width:29px;border-radius:18px}
.splitshade-mark span{left:17px;background:linear-gradient(#68b8ff,#1b6ee9)}
.splitshade-mark i{right:17px;background:linear-gradient(#cfd7df,#76828f)}
.app-title-row{display:flex;align-items:center;gap:15px;flex-wrap:wrap}
.app-title-row h3{font-size:31px;margin:0;letter-spacing:-.03em}
.badge{font-size:12px;color:#1260cb;background:#e5f2ff;padding:7px 12px;border-radius:999px;font-weight:800}
.app-tagline{font-size:18px;color:#2d4f78;margin:8px 0 16px}
.app-description{max-width:610px;color:var(--muted);font-size:16px}
.app-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.app-meta span{border:1px solid #cfe0f2;border-radius:999px;padding:7px 11px;font-size:12px;color:#365d88;background:#fbfdff}
.split-demo{position:relative;display:grid;place-items:center;background:radial-gradient(circle at 50% 40%,#d9edff,#eaf5ff 48%,#f7fbff 80%)}
.demo-phone{position:relative;width:220px;height:315px;border:8px solid #142033;border-radius:34px;overflow:hidden;box-shadow:0 30px 65px rgba(23,76,133,.22);background:#fff}
.demo-half{position:absolute;left:0;right:0;height:50%;display:grid;place-items:center;font-size:22px;font-weight:850}
.demo-light{top:0;background:linear-gradient(135deg,#65b9ff,#dff2ff);color:#0d4e9d}
.demo-dim{bottom:0;background:linear-gradient(135deg,#52687d,#16283b);color:#fff}
.demo-divider{position:absolute;left:0;right:0;top:50%;height:3px;background:#fff;z-index:2}
.demo-handle{position:absolute;z-index:4;left:50%;top:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:#fff;color:var(--blue);display:grid;place-items:center;font-size:20px;box-shadow:0 8px 22px rgba(20,70,125,.18)}

.about{background:#fff}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:85px;align-items:center}
.about-logo{width:390px;max-width:100%;border-radius:0;margin-bottom:34px;box-shadow:none}
.about-brand>p{font-size:18px;color:var(--muted);max-width:650px}
.legal-note{font-size:14px!important;color:#8493a5!important;margin-top:25px}
.values{border-left:1px solid var(--line);padding-left:52px}
.value{display:flex;gap:24px;padding:20px 0;border-bottom:1px solid #edf2f8}
.value:last-child{border-bottom:0}
.value>span{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.15em}
.value strong{font-size:17px}
.value p{margin:4px 0 0;color:var(--muted)}

.contact{background:linear-gradient(180deg,#f8fbff,#edf6ff)}
.contact-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;align-items:center}
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-card{
  background:#fff;border:1px solid #dce8f5;border-radius:20px;padding:24px;
  display:flex;gap:16px;box-shadow:var(--shadow-sm);transition:.2s
}
.contact-card:hover{transform:translateY(-3px);border-color:#a9c9f5}
.contact-icon{color:var(--blue);font-size:23px}
.contact-card div{display:flex;flex-direction:column}
.contact-card strong{font-size:14px}
.contact-card b{color:#1769e8;font-size:14px;margin-top:3px}
.contact-card small{color:var(--muted);margin-top:8px}

.site-footer{padding:34px 0;background:#fff;border-top:1px solid #dfeaf5}
.footer-grid{display:grid;grid-template-columns:250px 1fr 360px;align-items:center;gap:30px}
.footer-brand img{width:250px;max-width:100%;border-radius:0;display:block}
.footer-nav{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;font-size:13px;color:#526780}
.footer-nav a:hover{color:var(--blue)}
.footer-legal{font-size:11px;line-height:1.55;color:#7f90a5;text-align:right;margin:0}

/* Inner legal/support pages */
.inner-hero{padding:88px 0 46px;background:linear-gradient(180deg,#f6fbff,#fff)}
.inner-hero h1{font-size:56px;letter-spacing:-.045em;line-height:1;margin:0 0 18px}
.inner-hero p{max-width:720px;color:var(--muted);font-size:18px}
.content-page{padding:42px 0 100px}
.content-card{max-width:870px;background:#fff;border:1px solid #dfebf7;border-radius:24px;padding:38px;box-shadow:var(--shadow-sm)}
.content-card h2{font-size:25px;margin:32px 0 9px}
.content-card h2:first-child{margin-top:0}
.content-card p,.content-card li{color:#536981}
.content-card a{color:var(--blue);font-weight:700}
.content-card ul{padding-left:20px}
.support-options{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:25px}
.support-box{padding:24px;border:1px solid #dce8f5;border-radius:20px;background:#fbfdff}
.support-box h3{margin:0 0 8px}
.support-box p{margin:0}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}
.reveal-delay{transition-delay:.10s}
.reveal-delay-2{transition-delay:.20s}

@media(max-width:900px){
  .desktop-nav,.desktop-cta{display:none}
  .menu-toggle{display:block;margin-left:auto}
  .mobile-nav{position:absolute;left:0;right:0;top:88px;background:#fff;border-bottom:1px solid var(--line);padding:15px 20px;box-shadow:var(--shadow-sm)}
  .mobile-nav a{display:block;padding:12px 0;font-weight:700}
  .hero{padding-top:55px}
  .hero-grid{grid-template-columns:1fr;gap:35px}
  .hero-visual{height:500px;max-width:560px;width:100%;margin:0 auto}
  .principles-grid{grid-template-columns:1fr}
  .principle{border-right:0;border-bottom:1px solid #e7eff8}
  .principle:last-child{border-bottom:0}
  .app-card{grid-template-columns:1fr}
  .app-info{padding:35px}
  .split-demo{min-height:360px}
  .about-grid,.contact-wrap{grid-template-columns:1fr;gap:44px}
  .values{border-left:0;padding-left:0}
  .footer-grid{grid-template-columns:1fr;text-align:center}
  .footer-brand img{width:250px;max-width:100%;border-radius:0;display:block}
  .footer-legal{text-align:center}
}
@media(max-width:620px){
  .container{width:min(100% - 26px,1180px)}
  .nav-wrap{height:76px}
  .brand{
  display:flex;align-items:center;
  width:292px;height:72px;padding:0;
  border-radius:0;overflow:visible;background:transparent;
  box-shadow:none;
}
  .mobile-nav{top:76px}
  .hero h1{font-size:54px}
  .hero-lead{font-size:17px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%}
  .hero-visual{height:420px}
  .phone-front{width:190px;height:372px;left:15px}
  .phone-back{width:180px;height:345px;right:8px}
  .phone-logo{width:80px}
  .floating-card{display:none}
  .section{padding:70px 0}
  .section-head h2,.about h2,.contact h2{font-size:36px}
  .app-info{display:block}
  .app-mark{margin-bottom:20px}
  .contact-cards,.support-options{grid-template-columns:1fr}
  .content-card{padding:25px}
  .inner-hero h1{font-size:44px}
}