/* Reset & base */
:root {
    --bg: #0f1724;
    --card: #0b1220;
    --muted: #9aa4b2;
    --accent: #6ee7b7;
    --glass: rgba(255,255,255,0.04);
    --radius: 14px;
    --container: 1100px;
}
* { box-sizing: border-box }
html, body { height: 100% }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
    background: linear-gradient(90deg,#071427 0%, #34d399 100%);
    color: #fff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.4;
}
.wrap { max-width: var(--container); margin: 0 auto; padding: 32px }

/* Header */
header { position: sticky; top: 18px; z-index: 50 }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px; background-color: #0b1220;
    border-radius: var(--radius); box-shadow: 0 4px 30px rgba(2,6,23,0.6); border: 1px solid rgba(255,255,255,0.03) }
.brand { display: flex; align-items: center; gap: 12px }
.logo {
    width: 44px; height: 44px; border-radius: 10px;
    background: linear-gradient(135deg,var(--accent),#4cc9f0);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; color: #022;
}
nav ul { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0 }
nav a { color: var(--muted); text-decoration: none; font-weight: 600; font-size: 14px }
.cta { display: inline-flex; gap: 8px }
.btn {
    padding: 10px 14px; border-radius: 10px;
    font-weight: 700; font-size: 14px; cursor: pointer
}
.btn.primary {
    background: linear-gradient(90deg,var(--accent),#34d399);
    color: #042; border: none
}
.btn.ghost {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.06);
    color: var(--muted)
}

/* Hero */
.hero {
    display: grid; grid-template-columns: 1fr 420px; gap: 40px;
    align-items: center; padding: 64px 0
}
.eyebrow {
    display: inline-block; padding: 6px 10px;
    background: var(--glass); color: var(--accent);
    border-radius: 999px; font-weight: 700; font-size: 13px
}
.h1 { font-size: 44px; margin: 18px 0; line-height: 1.05 }
.lead { color: var(--muted); max-width: 56ch }

/* Right hero card */
.hero-card {
    background: #0b1220;
    border-radius: 16px; padding: 20px;
    box-shadow: 0 6px 30px rgba(2,6,23,0.6);
    border: 1px solid rgba(255,255,255,0.03)
}
.hero-list { display: flex; flex-direction: column; gap: 12px }
.feature-row { display: flex; align-items: center; gap: 12px }
.dot {
    width: 44px; height: 44px; border-radius: 10px;
    background: linear-gradient(135deg,#0ea5a1,#7dd3fc);
    display: flex; align-items: center; justify-content: center; color: #012
}

/* Features grid */
.features {
    display: grid; grid-template-columns: repeat(3,1fr);
    background: #0b1220; 
     padding: 20px; border-radius: 12px;
    gap: 18px; margin: 40px 0
}
.card {
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    padding: 20px; border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.03)
}
.card h3 { margin: 0 0 10px 0 }
.card p { color: var(--muted); margin: 0 }
.card a {
    color: var(--accent); font-weight: 700;
    text-decoration: none; display: inline-block; margin-top: 8px
}

/* CTA band */
.cta-band {
    display: flex; gap: 18px; align-items: center; justify-content: space-between;
    background: #0b1220;
    padding: 20px; border-radius: 12px; margin: 40px 0
}

/* Footer modern */
footer {
    background: #0b1220; padding: 60px 0 20px; color: var(--muted); margin-top: 60px
}
.footer-container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.footer-top {
    display: flex; flex-wrap: wrap; justify-content: space-between;
    gap: 40px; margin-bottom: 40px
}
.footer-brand { max-width: 320px }
.footer-brand h2 { font-size: 22px; font-weight: 800; margin: 0 0 12px }
.footer-links { display: grid; grid-template-columns: repeat(3,150px); gap: 40px }
.footer-links h4 { font-weight: 700; margin: 0 0 12px; font-size: 15px; color: #fff }
.footer-links ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 14px }
.footer-links a:hover { color: var(--accent) }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px;
    display: flex; justify-content: space-between; align-items: center; font-size: 13px
}
.socials { display: flex; gap: 12px }
.socials a { color: var(--muted); text-decoration: none; font-size: 16px }
.socials a:hover { color: var(--accent) }

/* Floating small footer in right-bottom */
.floating-footer {
    position: fixed; right: 20px; bottom: 20px;
    background: linear-gradient(180deg,#071427, #0b1a2a);
    padding: 10px 14px; border-radius: 12px;
    box-shadow: 0 8px 30px rgba(2,6,23,0.6);
    border: 1px solid rgba(255,255,255,0.03); z-index: 60
}

/* Responsive */
@media (max-width:960px) {
    .hero { grid-template-columns: 1fr; }
    .features { grid-template-columns: repeat(2,1fr) }
    .footer-links { grid-template-columns: repeat(2,1fr) }
}
@media (max-width:640px) {
    nav ul { display: none }
    .hero { padding: 28px 0 }
    .features { grid-template-columns: 1fr }
    .h1 { font-size: 28px }
    .wrap { padding: 18px }
    .footer-links { grid-template-columns: 1fr }
    .footer-bottom { flex-direction: column; gap: 12px; align-items: flex-start }
}