:root{
    --navy:#0B1E5B;
    --navy-800:#0E2A73;
    --red:#D0021B;
    --ink:#1a2340;
    --slate:#5a6484;
    --paper:#ffffff;
    --mist:#eef1f8;
    --mist-2:#f6f8fc;
    --line:#dfe4f1;
    --radius:16px;
    --shadow:0 24px 60px -24px rgba(11,30,91,.35);
    --shadow-sm:0 8px 24px -12px rgba(11,30,91,.25);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
  h1,h2,h3,.display{font-family:'Sora',sans-serif;letter-spacing:-.02em;line-height:1.1}
  a{color:inherit;text-decoration:none}
  .wrap{max-width:1180px;margin:0 auto;padding:0 24px}
  .btn{display:inline-flex;align-items:center;gap:10px;font-family:'Sora',sans-serif;font-weight:600;font-size:15px;padding:14px 28px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}
  .btn-primary{background:var(--red);color:#fff;box-shadow:0 10px 24px -10px rgba(208,2,27,.6)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(208,2,27,.7)}
  .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
  .btn-ghost:hover{background:rgba(255,255,255,.1)}
  .btn-dark{background:var(--navy);color:#fff}
  .btn-dark:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}

  /* NAV */
  header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);box-shadow:0 2px 12px -6px rgba(11,30,91,.12)}
  .nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:68px}
  .brand{display:flex;align-items:center;gap:10px}
  .brand-logo{height:40px;width:auto;display:block}
  @media(max-width:520px){.brand-logo{height:32px}}
  .brand-group{display:flex;align-items:center;gap:14px}
  .brand-divider{width:1px;height:22px;background:var(--line)}
  .sol-badge{display:inline-flex;align-items:center;font-size:10.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--slate);border:1px solid var(--line);border-radius:6px;padding:5px 10px;white-space:nowrap}
  .sol-badge .sol-brand{color:var(--red);font-weight:800;text-transform:none;margin:0 3px}
  @media(max-width:700px){
    .nav-inner{padding:10px 20px}
    .brand-group{flex-direction:column;align-items:flex-start;gap:4px}
    .brand-divider{display:none}
    .sol-badge{font-size:9px;padding:3px 7px}
  }
  .nav-links{display:flex;gap:30px;font-size:14px;font-weight:500;color:var(--slate)}
  .nav-links a:hover{color:var(--red)}
  .nav-cta{display:flex;align-items:center;gap:16px}
  @media(max-width:860px){.nav-links{display:none}}
  @media(max-width:520px){.nav-cta .btn{padding:8px 14px !important;font-size:13px;gap:6px}}

  /* HERO */
  .hero{position:relative;background:radial-gradient(1200px 600px at 80% -10%,#16337f 0%,var(--navy) 45%,#081748 100%);color:#fff;overflow:hidden}
  .hero::before{content:"";position:absolute;inset:0;background:
    radial-gradient(600px 300px at 15% 110%, rgba(208,2,27,.22), transparent 60%);pointer-events:none}
  .hero-grid{display:grid;grid-template-columns:1.05fr 1.2fr;gap:48px;align-items:center;padding:64px 0 92px}
  .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#aebbe6;border:1px solid rgba(255,255,255,.18);padding:7px 14px;border-radius:999px;margin-bottom:22px}
  .eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--red)}
  .hero h1{font-size:clamp(34px,4.6vw,56px);font-weight:800;margin-bottom:20px}
  .hero h1 .accent{color:#ff5a6e}
  .hero p.lede{font-size:18px;color:#c9d3ef;max-width:520px;margin-bottom:32px}
  .hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
  .hero-note{margin-top:22px;font-size:13px;color:#9fb0e0;display:flex;align-items:center;gap:8px}
  .hero-visual{position:relative}
  .hero-visual img{width:100%;aspect-ratio:1500/851;object-fit:cover;object-position:top center;border-radius:14px;box-shadow:0 40px 80px -30px rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.12);display:block}
  .float-stat{position:absolute;background:#fff;color:var(--ink);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px}
  .float-stat .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:18px}
  .float-stat .k{font-family:'Sora';font-weight:700;font-size:18px;line-height:1;color:var(--navy)}
  .float-stat .l{font-size:11.5px;color:var(--slate)}
  .fs-1{left:-24px;top:26%}
  .fs-2{right:-18px;bottom:10%}
  @media(max-width:960px){.hero-grid{grid-template-columns:1fr;padding:52px 0 64px}.float-stat{display:none}}

  /* HERO CAROUSEL (true sliding track) */
  .hero-carousel{position:relative;overflow:hidden}
  .hero-track{display:flex;transition:transform .6s cubic-bezier(.65,0,.35,1)}
  .hero-slide{flex:0 0 100%;min-width:0;overflow:hidden}
  .hero-carousel .hero-grid{padding-left:28px;padding-right:28px;padding-bottom:28px}
  .hero-dots{display:flex;gap:8px;justify-content:center;padding-bottom:44px}
  .hero-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.3);border:none;cursor:pointer;padding:0;transition:background .2s ease,transform .2s ease}
  .hero-dot.active{background:#fff;transform:scale(1.3)}
  .hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:22px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease;z-index:5}
  .hero-arrow:hover{background:rgba(255,255,255,.22)}
  .hero-arrow.prev{left:20px}
  .hero-arrow.next{right:20px}
  @media(max-width:960px){.hero-arrow{display:none}}
  @media(prefers-reduced-motion:reduce){.hero-track{transition:none}}

  /* VIDEO */
  .videosec{background:#fff;padding:70px 0 6px}
  .videosec .section-head{margin-bottom:34px}
  .video-frame{position:relative;max-width:960px;margin:0 auto;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#0b1e5b;aspect-ratio:16/9}
  .video-frame img.poster,.video-frame video{width:100%;height:100%;object-fit:cover;display:block}
  .video-frame video{background:#0b1e5b}
  .play-overlay{position:absolute;inset:0;display:grid;place-items:center;cursor:pointer;border:0;background:linear-gradient(180deg,rgba(11,30,91,.05),rgba(11,30,91,.18));transition:background .2s ease}
  .play-overlay:hover{background:linear-gradient(180deg,rgba(11,30,91,.08),rgba(11,30,91,.28))}
  .play-btn{width:88px;height:88px;border-radius:50%;background:var(--red);display:grid;place-items:center;box-shadow:0 16px 40px -8px rgba(208,2,27,.6);transition:transform .18s ease}
  .play-overlay:hover .play-btn{transform:scale(1.08)}
  .play-btn::before{content:"";display:block;width:0;height:0;border-style:solid;border-width:16px 0 16px 26px;border-color:transparent transparent transparent #fff;margin-left:6px}
  .play-ring{position:absolute;width:88px;height:88px;border-radius:50%;border:2px solid rgba(255,255,255,.5);animation:pulse 2.4s ease-out infinite}
  @keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}
  @media(prefers-reduced-motion:reduce){.play-ring{animation:none}}
  .video-cap{text-align:center;margin-top:16px;font-size:14px;color:var(--slate)}

  /* PROBLEM */
  .problem{background:var(--mist-2);padding:66px 0}
  .section-head{text-align:center;max-width:720px;margin:0 auto 44px}
  .section-head .kick{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-bottom:14px}
  .section-head h2{font-size:clamp(26px,3.2vw,38px);font-weight:700;color:var(--navy);margin-bottom:14px}
  .section-head p{color:var(--slate);font-size:17px}
  .q-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
  .q-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;transition:transform .18s ease,box-shadow .18s ease}
  .q-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
  .q-card .qn{font-family:'Sora';font-weight:700;color:var(--red);font-size:15px;margin-bottom:12px}
  .q-card p{font-size:15.5px;color:var(--ink);font-weight:500}
  .problem-foot{text-align:center;margin-top:34px;font-family:'Sora';font-weight:600;color:var(--navy);font-size:19px}
  @media(max-width:900px){.q-grid{grid-template-columns:1fr 1fr}}
  @media(max-width:520px){.q-grid{grid-template-columns:1fr}}

  /* SOLUTION INTRO */
  .intro{padding:76px 0 30px;text-align:center}
  .intro .kick{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-bottom:14px}
  .intro h2{font-size:clamp(28px,3.6vw,42px);font-weight:800;color:var(--navy);max-width:820px;margin:0 auto 18px}
  .intro p{color:var(--slate);font-size:18px;max-width:640px;margin:0 auto}

  /* FEATURE ROWS */
  .features{padding:40px 0 20px}
  .frow{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:46px 0}
  .frow.rev .ftext{order:2}
  .ftext .fnum{font-family:'Sora';font-weight:700;font-size:13px;color:var(--red);letter-spacing:.06em;margin-bottom:14px;display:flex;align-items:center;gap:10px}
  .ftext .fnum::before{content:"";width:26px;height:2px;background:var(--red)}
  .ftext h3{font-size:clamp(22px,2.6vw,30px);font-weight:700;color:var(--navy);margin-bottom:16px}
  .ftext p{color:var(--slate);font-size:16.5px;margin-bottom:18px}
  .ftext ul{list-style:none;display:flex;flex-direction:column;gap:10px}
  .ftext li{display:flex;gap:11px;align-items:flex-start;font-size:15.5px;color:var(--ink);font-weight:500}
  .ftext li .tick{flex:0 0 auto;width:20px;height:20px;border-radius:50%;background:rgba(208,2,27,.1);color:var(--red);display:grid;place-items:center;font-size:11px;font-weight:800;margin-top:2px}
  .fvisual{position:relative}
  .fvisual .shot{width:100%;border-radius:14px;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}
  .fvisual .halo{position:absolute;inset:auto -18px -18px auto;width:60%;height:60%;background:radial-gradient(circle,rgba(11,30,91,.10),transparent 70%);z-index:-1;border-radius:30px}
  @media(max-width:900px){.frow,.frow.rev{grid-template-columns:1fr;gap:28px}.frow.rev .ftext{order:0}}

  /* STANDOUT */
  .standout{background:var(--navy);color:#fff;padding:74px 0;margin-top:40px;position:relative;overflow:hidden}
  .standout::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(208,2,27,.25),transparent 65%)}
  .standout .section-head h2{color:#fff}
  .standout .section-head .kick{color:#ff8a97}
  .standout .section-head p{color:#c1cbe9}
  .so-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative;z-index:2}
  .so-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:24px 20px;transition:background .18s ease,transform .18s ease}
  .so-card:hover{background:rgba(255,255,255,.11);transform:translateY(-3px)}
  .so-card .ic{width:40px;height:40px;border-radius:10px;background:rgba(208,2,27,.18);color:#ff8a97;display:grid;place-items:center;font-size:19px;margin-bottom:14px}
  .so-card h3{font-family:'Sora';font-weight:600;font-size:16px;margin-bottom:6px}

  /* DEMO REQUEST MODAL */
  .demo-overlay{position:fixed;inset:0;background:rgba(10,14,30,.6);display:none;align-items:center;justify-content:center;z-index:9999;padding:20px}
  .demo-overlay.open{display:flex}
  .demo-modal{background:#fff;border-radius:16px;max-width:440px;width:100%;padding:32px;position:relative;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow)}
  .demo-close{position:absolute;top:14px;right:14px;background:none;border:none;font-size:24px;line-height:1;cursor:pointer;color:var(--slate)}
  .demo-modal h3{font-family:'Sora',sans-serif;font-size:20px;margin-bottom:6px}
  .demo-sub{font-size:13.5px;color:var(--slate);margin-bottom:20px}
  .demo-row{margin-bottom:14px}
  .demo-row label{display:block;font-size:12.5px;font-weight:600;margin-bottom:5px;color:var(--ink)}
  .demo-row input,.demo-row textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font-family:inherit;font-size:14px;color:var(--ink)}
  .demo-row input:focus,.demo-row textarea:focus{outline:none;border-color:var(--red)}
  .demo-row textarea{resize:vertical}
  .demo-submit{width:100%;justify-content:center;margin-top:6px}
  .demo-msg{margin-top:12px;font-size:13.5px;text-align:center}
  .demo-msg.success{color:#1a7a3c}
  .demo-msg.error{color:var(--red)}
  .hp-field{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
  .so-card p{font-size:13.5px;color:#b7c2e6}
  @media(max-width:900px){.so-grid{grid-template-columns:1fr 1fr}}
  @media(max-width:520px){.so-grid{grid-template-columns:1fr}}

  /* BENEFITS STRIP */
  .benefits{padding:70px 0}
  .ben-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
  .ben{border-left:3px solid var(--red);padding:6px 0 6px 18px}
  .ben .k{font-family:'Sora';font-weight:700;font-size:30px;color:var(--navy);line-height:1;margin-bottom:8px}
  .ben .l{font-size:14.5px;color:var(--slate)}
  @media(max-width:900px){.ben-grid{grid-template-columns:1fr 1fr}}
  @media(max-width:520px){.ben-grid{grid-template-columns:1fr}}

  /* FINAL CTA */
  .cta{background:linear-gradient(120deg,var(--navy) 0%,#132f7d 60%,#0a1f5e 100%);color:#fff;position:relative;overflow:hidden}
  .cta::before{content:"";position:absolute;left:-80px;bottom:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(208,2,27,.3),transparent 65%)}
  .cta-inner{padding:76px 0;text-align:center;position:relative;z-index:2}
  .cta h2{font-size:clamp(28px,3.8vw,44px);font-weight:800;margin-bottom:14px}
  .cta h2 .accent{color:#ff5a6e}
  .cta p{color:#c9d3ef;font-size:18px;max-width:560px;margin:0 auto 30px}
  .cta .mail{margin-top:22px;font-size:15px;color:#aebbe6}
  .cta .mail a{color:#fff;font-weight:600;border-bottom:1px solid rgba(255,255,255,.4)}

  /* FOOTER */
  footer{background:#081748;color:#8ea0d0;padding:34px 0}
  .foot-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13.5px}
  .foot-brand{display:flex;align-items:center;gap:14px;color:#fff;font-family:'Sora';font-weight:700}
  .foot-logo{height:26px;width:auto;display:block}
  .foot-sol{font-size:12.5px;font-weight:600;color:#8ea0d0;border-left:1px solid rgba(255,255,255,.2);padding-left:14px}

  .reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
  .reveal.in{opacity:1;transform:none}
  @media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}