:root{
  --bg:#050505;
  --black:#000000;
  --charcoal:#111317;
  --charcoal-2:#171a20;
  --panel:#0b0f16;
  --panel-2:#111826;
  --white:#ffffff;
  --paper:#f4f4f2;
  --ink:#111318;
  --text:#ffffff;
  --muted:#b6bec9;
  --muted-dark:#66707d;
  --line:#262b33;
  --orange:#f2a000;
  --orange-2:#d98500;
  --blue:#1e3a8a;
  --blue-2:#2757c7;
  --cyan:#00b8ff;
  --success:#46c987;
  --radius:18px;
  --shadow:0 28px 70px rgba(0,0,0,.32);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
.wrap{max-width:1320px;margin:auto;padding:0 36px}
.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:18px;top:18px;z-index:999;background:#fff;color:#111;padding:12px 16px;border-radius:8px}

/* HEADER */
.top{position:sticky;top:0;z-index:30;background:rgba(0,0,0,.96);border-bottom:1px solid #20242b;backdrop-filter:blur(16px)}
.top:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,var(--orange) 0 18%,transparent 34%,var(--blue) 62%,var(--cyan) 84%,transparent)}
.topin{min-height:121px;display:flex;align-items:center;gap:26px;position:relative}
.brand{display:flex;align-items:center;min-width:300px}.brand-logo{display:block;width:295px}
.nav{margin-left:auto;display:flex;align-items:center;gap:15px;font-size:10.5px;font-weight:700;letter-spacing:.055em;text-transform:uppercase;color:#d6d9de;white-space:nowrap}
.nav a{padding:8px 0;border-bottom:2px solid transparent;transition:.18s ease}.nav a:hover{color:var(--orange)}.nav a.active{color:#fff;border-bottom-color:var(--orange)}
.nav .login{border:1px solid rgba(242,160,0,.55);padding:10px 12px;border-radius:8px;color:var(--orange)}
.menu-toggle{display:none;margin-left:auto;background:transparent;color:#fff;border:1px solid #3a414c;border-radius:8px;padding:9px 12px;font:inherit}

/* HERO */
.hero{position:relative;overflow:hidden;padding:94px 0 76px;background:
  radial-gradient(circle at 82% 14%,rgba(30,58,138,.52),transparent 31%),
  radial-gradient(circle at 74% 70%,rgba(0,184,255,.10),transparent 30%),
  linear-gradient(112deg,#020202 0 54%,#071020 72%,#071634 100%)}
.hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(242,160,0,.13) 0 2px,transparent 2px);background-size:160px 100%;opacity:.08}
.hero:after{content:"";position:absolute;right:0;top:0;width:44%;height:4px;background:linear-gradient(90deg,transparent,var(--blue),var(--cyan));opacity:.9}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:72px;align-items:center}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--cyan);font-size:11px;line-height:1.2;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:15px}.eyebrow:before{content:"";width:30px;height:2px;background:var(--orange);flex:none}
.hero h1{font-family:Arial,Helvetica,sans-serif;font-size:clamp(52px,5.3vw,82px);line-height:.94;letter-spacing:-.052em;font-weight:800;margin:0 0 24px;max-width:820px;text-wrap:balance}
.hero p{font-size:18px;line-height:1.65;color:#c9ced6;max-width:670px;margin:0}
.family-line{margin-top:18px;color:#8f99a8;font-size:12px;letter-spacing:.055em;text-transform:uppercase}.family-line strong{color:var(--orange)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.actions a{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 18px;border-radius:8px;border:1px solid #455066;color:#fff;font-size:13px;font-weight:800;letter-spacing:.025em;transition:.2s ease}.actions a:hover{border-color:var(--cyan);transform:translateY(-1px)}.actions .primary{background:var(--orange);border-color:var(--orange);color:#080808}.actions .primary:hover{background:#ffad00;border-color:#ffad00}

/* DATA PANEL */
.screen{position:relative;background:linear-gradient(180deg,rgba(13,18,29,.98),rgba(7,10,16,.98));border:1px solid #2c3a52;border-radius:16px;padding:20px;box-shadow:var(--shadow)}
.screen:before{content:"";position:absolute;left:20px;right:20px;top:0;height:2px;background:linear-gradient(90deg,var(--orange),var(--blue),var(--cyan))}
.screen:after{content:'SIGNATURE DIGITAL TECHNOLOGIES';display:block;margin-top:14px;padding-top:13px;border-top:1px solid #263246;color:#7f8ca0;font-size:9px;letter-spacing:.18em}
.screen-head{display:flex;justify-content:space-between;gap:14px;color:#c6cfda;font-size:10px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.screen-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.mini{background:#0d1420;border:1px solid #27354b;border-radius:10px;padding:15px;color:#aeb9c7}.mini strong{display:block;font-size:26px;line-height:1;color:#fff;margin:8px 0 4px}.mini small{color:#8190a4}.chart{height:132px;border:1px solid #27354b;border-radius:10px;margin-top:10px;background:linear-gradient(180deg,rgba(30,58,138,.26),rgba(5,8,14,.20));position:relative;overflow:hidden}.chart:before{content:"";position:absolute;left:8%;right:8%;top:52%;height:2px;background:linear-gradient(90deg,transparent,var(--orange) 12%,var(--cyan) 34%,var(--blue-2) 57%,var(--cyan) 76%,transparent);transform:skewY(-7deg);box-shadow:0 0 18px rgba(0,184,255,.18)}

/* METRICS */
.metrics{background:#f4f4f2;color:var(--ink);padding:0;border-bottom:1px solid #dcdedc}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr)}.metric{padding:25px 24px;border-right:1px solid #dadcd9}.metric:last-child{border-right:0}.metric strong{display:block;font-size:31px;line-height:1;color:#111318;margin-bottom:6px}.metric span{font-size:12px;color:#69707a;text-transform:uppercase;letter-spacing:.065em}

/* SECTIONS */
.section{padding:88px 0}.light{background:#f4f4f2;color:var(--ink)}.dark{background:#070809;color:#fff}.section .eyebrow{margin-bottom:12px}.light .eyebrow{color:var(--blue-2)}
.section h2{font-family:Arial,Helvetica,sans-serif;font-size:clamp(37px,4vw,58px);line-height:1.02;letter-spacing:-.045em;font-weight:800;margin:0 0 18px;max-width:900px;text-wrap:balance}.sub{color:#69727e;max-width:820px;line-height:1.68;font-size:16px}.dark .sub{color:#aeb6c2}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}.card{background:#fff;border:1px solid #d9dcdf;border-radius:14px;padding:25px;min-height:205px;transition:.2s ease}.card:hover{transform:translateY(-2px);border-color:#bfc7d2}.card .tag{font-size:10px;color:var(--orange-2);font-weight:900;letter-spacing:.14em;text-transform:uppercase}.card h3{font-size:20px;line-height:1.18;margin:15px 0 9px;color:#12151a}.card p{font-size:14px;line-height:1.62;color:#69717b}.dark .card{background:#0e1116;border-color:#2a303a}.dark .card h3{color:#fff}.dark .card p{color:#aeb7c2}.dark .card .tag{color:var(--cyan)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}.list{display:grid;gap:14px;margin-top:26px}.li{display:flex;gap:14px;align-items:flex-start}.num{width:30px;height:30px;border-radius:50%;background:#101927;border:1px solid #294a7e;color:var(--cyan);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;flex:none}.light .num{background:#fff;border-color:#d0d5dc;color:var(--orange-2)}
.mock{border:1px solid #d5d8dc;border-radius:16px;padding:20px;background:#fff}.dark .mock{border-color:#28374e;background:#0b0f16}.rows{display:grid;gap:10px}.row{display:grid;grid-template-columns:1.3fr .7fr .55fr;gap:10px;align-items:center;padding:12px 13px;background:#eff1f3;border-radius:8px;font-size:13px}.dark .row{background:#101722;color:#e7ebf0}.bar{height:8px;background:#d7dce2;border-radius:999px;overflow:hidden}.dark .bar{background:#202a38}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--orange),var(--cyan));border-radius:999px}

/* CTA BAND */
.ctaband{position:relative;padding:48px 0;background:linear-gradient(100deg,#070707 0%,#0b0d11 48%,#0a1730 100%);border-top:1px solid #293244;border-bottom:4px solid var(--orange)}.ctaband:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--orange),var(--blue),var(--cyan),transparent)}.cta-grid{display:flex;justify-content:space-between;align-items:center;gap:28px}.cta-grid h2{font-family:Arial,Helvetica,sans-serif;font-size:34px;line-height:1.05;letter-spacing:-.035em;font-weight:800;margin:0 0 9px}.cta-grid p{margin:0;color:#b1bac6}.cta-grid a{background:var(--orange);color:#080808;padding:14px 20px;border-radius:8px;font-weight:900;white-space:nowrap}

/* FOOTER */
.footer{padding:44px 0;background:#000;border-top:1px solid #20242b;color:#8f98a5}.foot{display:flex;justify-content:space-between;gap:32px;align-items:flex-end}.footer-brand{width:285px}.foot small{line-height:1.8}.powered strong{color:var(--orange)}

/* MODAL */
.modal[hidden]{display:none}.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:22px;background:rgba(3,6,12,.82);backdrop-filter:blur(8px)}.modal-card{width:min(660px,100%);max-height:90vh;overflow:auto;background:#fff;color:var(--ink);border-radius:16px;padding:30px;box-shadow:0 32px 100px rgba(0,0,0,.48);position:relative}.modal-close{position:absolute;right:16px;top:14px;border:0;background:#eef1f5;color:#172033;width:36px;height:36px;border-radius:50%;font-size:20px;cursor:pointer}.modal-card h2{font-size:34px;line-height:1.05;margin:0 45px 8px 0}.modal-card p{color:#667286;line-height:1.55}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid #cbd4e1;border-radius:9px;padding:12px 13px;font:inherit;color:#172033;background:#fff}.field textarea{min-height:110px;resize:vertical}.form-actions{display:flex;align-items:center;gap:14px;margin-top:18px}.form-actions button{border:0;border-radius:9px;padding:13px 18px;background:var(--orange);color:#080808;font-weight:900;cursor:pointer}.form-status{font-size:13px;color:#5d687a}.integration-note{font-size:12px;color:#788498}.demo-badge{display:inline-flex;align-items:center;gap:7px;padding:6px 9px;border:1px solid #33435b;border-radius:999px;color:#aeb9c9;font-size:11px;letter-spacing:.08em;text-transform:uppercase}.demo-badge:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan)}.legal-note{font-size:11px;color:#7e8998;max-width:740px;margin-top:16px}

/* RESPONSIVE */
@media(max-width:1180px){.brand{min-width:250px}.brand-logo{width:245px}.nav{gap:11px;font-size:9.5px}.hero-grid{gap:46px}.hero h1{font-size:clamp(50px,5.7vw,70px)}}
@media(max-width:980px){.menu-toggle{display:block}.nav{display:none;position:absolute;top:72px;left:20px;right:20px;background:#08090b;border:1px solid #303744;border-radius:12px;padding:14px;flex-direction:column;align-items:stretch;gap:2px;max-height:76vh;overflow:auto;font-size:11px}.nav.open{display:flex}.nav a{padding:10px 8px;border:0}.nav a.active{background:#171b22;color:var(--orange);border-radius:7px}.nav .login{text-align:center;margin-top:6px}.hero-grid,.split{grid-template-columns:1fr}.hero{padding:74px 0 64px}.screen{max-width:680px}.cards,.metric-grid{grid-template-columns:repeat(2,1fr)}.cta-grid{align-items:flex-start}.brand{min-width:0}.brand-logo{width:250px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}}
@media(max-width:620px){.wrap{padding:0 20px}.topin{min-height:72px}.brand-logo{width:205px}.hero{padding:60px 0 54px}.hero h1{font-size:46px}.hero p{font-size:17px}.cards,.metric-grid{grid-template-columns:1fr}.metric{border-right:0;border-bottom:1px solid #dadcd9}.metric:last-child{border-bottom:0}.section{padding:66px 0}.section h2{font-size:40px}.cta-grid,.foot{display:block}.cta-grid a{display:inline-block;margin-top:20px}.foot small{display:block;margin-top:22px}.actions{display:grid;grid-template-columns:1fr}.row{grid-template-columns:1fr}.screen-grid{grid-template-columns:1fr}}