:root{--brand:#0d6efd;--brand-dark:#0b5ed7;--ink:#1b1f23;--muted:#6c757d;--bg:#f7f8fb;--card-shadow:0 8px 24px rgba(15,23,42,.08);--glass:rgba(15,23,42,.55);--surface:#fff;--border:rgba(15,23,42,.08)}*{box-sizing:border-box}body,html{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.h1,.h2,.h3,h1,h2,h3{letter-spacing:.2px}p{line-height:1.65}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-dark);text-decoration:underline}.navbar-glass{background:#000!important;border-bottom:1px solid hsla(0,0%,100%,.08);backdrop-filter:none;-webkit-backdrop-filter:none}.hero-gradient{background:radial-gradient(1200px 600px at -10% -30%,rgba(13,110,253,.35),rgba(13,110,253,0) 55%),radial-gradient(900px 500px at 110% -20%,rgba(111,66,193,.35),rgba(111,66,193,0) 60%),linear-gradient(180deg,#0a0f1e,#131a2a)}.hero-gradient .lead{color:hsla(0,0%,100%,.8)}.section-title{position:relative;display:inline-block}.section-title:after{content:"";display:block;height:3px;width:64px;margin:.6rem auto 0;background:linear-gradient(90deg,#0d6efd,#6f42c1);border-radius:2px}.step-badge{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;background:#e7f1ff;color:#0d6efd}.card{border:0;box-shadow:var(--card-shadow);border-radius:1rem}.list-group-item{border:0;border-left:4px solid rgba(13,110,253,.15);padding-left:1rem}.list-group-item+.list-group-item{margin-top:.5rem}main>section{padding-block:3rem}@media (min-width:992px){main>section{padding-block:4rem}}.btn-primary{background-color:var(--brand);border-color:var(--brand);box-shadow:0 8px 16px rgba(13,110,253,.25)}.btn-primary:focus,.btn-primary:hover{background-color:var(--brand-dark);border-color:var(--brand-dark)}.btn-outline-primary{color:var(--brand);border-color:var(--brand)}.btn-outline-primary:focus,.btn-outline-primary:hover{color:#fff;background-color:var(--brand);border-color:var(--brand)}.navbar .navbar-brand{font-weight:700;letter-spacing:.2px}.navbar .nav-link{position:relative;transition:color .15s ease}.navbar .nav-link.active:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:3px;background:var(--brand);opacity:1;border-radius:2px}footer{border-top:1px solid var(--border);padding:20px 0;color:var(--muted);text-align:center;background:transparent}.site-footer{background:#0c0f16}.landing-hero{min-height:100vh;display:flex;align-items:center;color:#e9eaec;background:radial-gradient(1200px 600px at 85% 20%,#171723 0,rgba(23,23,35,.7) 40%,rgba(11,11,13,0) 70%),#0b0b0d}.footer-line{height:1px;background:linear-gradient(90deg,rgba(123,140,255,0),rgba(123,140,255,.4),rgba(123,140,255,0))}.badge-chip{font-size:.8rem;border:1px solid hsla(0,0%,100%,.12);padding:.35rem .6rem;border-radius:999px;color:#a0a3aa}