:root{
    --bg:#0b1220;
    --surface:#111827;
    --surface2:#1f2937;
    --border:#334155;
    --text:#f8fafc;
    --muted:#94a3b8;
    --primary:#3b82f6;
    --primary-hover:#2563eb;
    --radius:16px;
    --max-width:1200px;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    background:var(--bg);
    color:var(--text);
    font-family:Inter,Segoe UI,Arial,sans-serif;
    line-height:1.6;
}

a{
    text-decoration:none;
    color:inherit;
}

.container{
    width:min(92%,var(--max-width));
    margin:0 auto;
}

.nav{
    position:sticky;
    top:0;
    background:#0b1220ee;
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--border);
    z-index:1000;
}

.nav-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:22px 0;
}

.logo{
    font-size:28px;
    font-weight:700;
}

nav{
    display:flex;
    gap:24px;
    align-items:center;
}

nav a{
    color:var(--muted);
    transition:.25s;
}

nav a:hover{
    color:white;
}

.hero{
    padding:120px 0;
    text-align:center;
}

.hero-badge{
    display:inline-block;
    padding:8px 18px;
    border:1px solid var(--border);
    border-radius:999px;
    color:#93c5fd;
    margin-bottom:32px;
    font-size:14px;
    letter-spacing:.08em;
    text-transform:uppercase;
}

.hero h1{
    font-size:72px;
    line-height:1.05;
    max-width:950px;
    margin:0 auto;
}

.hero p{
    max-width:760px;
    margin:32px auto 0;
    color:var(--muted);
    font-size:22px;
}

.hero-buttons{
    margin-top:48px;
    display:flex;
    justify-content:center;
    gap:18px;
    flex-wrap:wrap;
}

.btn{
    display:inline-block;
    padding:15px 28px;
    border-radius:999px;
    font-weight:600;
    transition:.25s;
}

.btn-primary{
    background:var(--primary);
    color:white;
}

.btn-primary:hover{
    background:var(--primary-hover);
}

.btn-secondary{
    border:1px solid var(--border);
    color:white;
}

.btn-secondary:hover{
    background:var(--surface2);
}

.section{
    padding:100px 0;
}

.section h2{
    font-size:46px;
    margin-bottom:48px;
    text-align:center;
}

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:28px;
}

.card{
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:32px;
    transition:.25s;
}

.card:hover{
    transform:translateY(-6px);
}

.card h3{
    margin-bottom:16px;
    font-size:24px;
}

.card p{
    color:var(--muted);
}

.badge{
    display:inline-block;
    padding:6px 14px;
    border-radius:999px;
    background:#172033;
    color:#93c5fd;
}

.metric{
    text-align:center;
}

.metric h2{
    font-size:56px;
}

.metric p{
    color:var(--muted);
}

.cta{
    padding:120px 0;
    text-align:center;
}

.cta h2{
    font-size:48px;
    margin-bottom:40px;
}

footer{
    border-top:1px solid var(--border);
    padding:80px 0;
    text-align:center;
}

footer h3{
    margin-bottom:12px;
    font-size:28px;
}

footer p{
    color:var(--muted);
    margin-top:10px;
}

@media (max-width:900px){

.hero h1{
    font-size:48px;
}

.section h2{
    font-size:34px;
}

nav{
    gap:14px;
    flex-wrap:wrap;
}

.hero-buttons{
    flex-direction:column;
}

.btn{
    width:100%;
    max-width:340px;
    margin:auto;
}

}
/* ==========================================================
   Release 0.5
   Hero Layout
   ========================================================== */

.hero-grid{
    display:grid;
    grid-template-columns:1.2fr .8fr;
    gap:64px;
    align-items:center;
    text-align:left;
}

.hero-content{
    max-width:700px;
}

.hero-subtitle{
    font-size:32px;
    font-weight:500;
    color:var(--muted);
    margin-top:12px;
    margin-bottom:28px;
}

.hero-lead{
    font-size:24px;
    line-height:1.5;
    color:var(--text);
    margin-bottom:24px;
}

.hero-content .hero-buttons{
    justify-content:flex-start;
}

.hero-visual{
    display:flex;
    justify-content:center;
}

.hero-panel{
    width:100%;
    max-width:420px;
    background:linear-gradient(
        180deg,
        rgba(255,255,255,.03),
        rgba(255,255,255,.01)
    );
    border:1px solid var(--border);
    border-radius:20px;
    padding:32px;
    box-shadow:
        0 20px 50px rgba(0,0,0,.35);
}

.panel-header{
    font-size:18px;
    font-weight:700;
    margin-bottom:24px;
    color:white;
}

.panel-item{
    padding:12px 0;
    border-top:1px solid rgba(255,255,255,.08);
    color:var(--muted);
    font-size:15px;
}

.panel-item:first-of-type{
    border-top:none;
}

.card:hover{
    transform:translateY(-8px);
    box-shadow:0 18px 40px rgba(0,0,0,.28);
}

.btn{
    transition:
        transform .2s ease,
        background .2s ease,
        border-color .2s ease,
        box-shadow .2s ease;
}

.btn:hover{
    transform:translateY(-2px);
}

.btn:focus-visible,
nav a:focus-visible{
    outline:2px solid var(--primary);
    outline-offset:3px;
}

@media (max-width:900px){

    .hero-grid{
        grid-template-columns:1fr;
        gap:48px;
        text-align:center;
    }

    .hero-content{
        max-width:none;
    }

    .hero-content .hero-buttons{
        justify-content:center;
    }

    .hero-subtitle{
        font-size:24px;
    }

    .hero-lead{
        font-size:20px;
    }

}
/* ==========================================================
   Release 0.5
   Navigation Branding
   ========================================================== */

.logo a{
    display:flex;
    flex-direction:column;
    line-height:1.1;
}

.logo-company{
    font-size:14px;
    font-weight:600;
    letter-spacing:.08em;
    text-transform:uppercase;
    color:var(--muted);
}

.logo-platform{
    font-size:28px;
    font-weight:700;
    color:var(--text);
    margin-top:4px;
}

nav a{
    font-weight:500;
}

@media (max-width:900px){

    .logo-platform{
        font-size:22px;
    }

}
.card-link{
    display:block;
    color:inherit;
    text-decoration:none;
}

.card-link .card{
    height:100%;
    cursor:pointer;
}