:root {
    --bg: #0b0d12;
    --bg-soft: #11141b;
    --panel: #161a23;
    --line: #232838;
    --white: #f5f7fa;
    --gray: #9aa3b2;
    --muted: #6b7385;
    --accent: #6c8cff;
    --accent-2: #8b5cf6;
    --radius: 14px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Nav */
.nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(11, 13, 18, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}
.nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 64px; max-width: 1080px; margin: 0 auto; padding: 0 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; }
.brand .dot {
    width: 22px; height: 22px; border-radius: 7px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--gray); font-size: 0.92rem; transition: color .2s; }
.nav-links a:hover { color: var(--white); }
.nav-cta {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff !important; padding: 8px 16px; border-radius: 9px; font-weight: 600;
}

/* Hero */
.hero { padding: 110px 0 80px; text-align: center; }
.hero .eyebrow {
    display: inline-block; font-size: 0.8rem; letter-spacing: .08em; text-transform: uppercase;
    color: var(--accent); background: rgba(108,140,255,.1); border: 1px solid var(--line);
    padding: 6px 14px; border-radius: 999px; margin-bottom: 24px;
}
.hero h1 { font-size: 3rem; line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 20px; }
.hero h1 .grad {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero p.lead { font-size: 1.15rem; color: var(--gray); max-width: 640px; margin: 0 auto 36px; }
.btn {
    display: inline-block; background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff; padding: 14px 28px; border-radius: 11px; font-weight: 600; font-size: 1rem;
    transition: transform .15s, box-shadow .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(108,140,255,.25); }

.platforms { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 44px; }
.platforms span {
    font-size: 0.85rem; color: var(--gray); border: 1px solid var(--line);
    background: var(--panel); padding: 8px 16px; border-radius: 999px;
}

/* Sections */
.section { padding: 70px 0; border-top: 1px solid var(--line); }
.section h2 { font-size: 2rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 12px; text-align: center; }
.section .sub { color: var(--gray); text-align: center; max-width: 560px; margin: 0 auto 48px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 28px 24px;
}
.card .icon {
    width: 42px; height: 42px; border-radius: 11px; margin-bottom: 16px;
    background: linear-gradient(135deg, rgba(108,140,255,.18), rgba(139,92,246,.18));
    display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
}
.card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.card p { color: var(--gray); font-size: 0.94rem; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step { text-align: center; }
.step .n {
    width: 38px; height: 38px; border-radius: 50%; margin: 0 auto 14px;
    border: 1px solid var(--line); background: var(--panel); color: var(--accent);
    display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.step h4 { font-size: 1rem; margin-bottom: 6px; }
.step p { color: var(--gray); font-size: 0.9rem; }

/* Legal pages */
.legal { max-width: 760px; margin: 0 auto; padding: 70px 0 90px; }
.legal a.back { color: var(--gray); font-size: 0.9rem; display: inline-block; margin-bottom: 28px; }
.legal a.back:hover { color: var(--white); }
.legal h1 { font-size: 2.2rem; margin-bottom: 8px; }
.legal .date { color: var(--muted); font-size: 0.9rem; margin-bottom: 36px; }
.legal h2 { font-size: 1.25rem; margin: 36px 0 12px; }
.legal h3 { font-size: 1.05rem; margin: 24px 0 8px; color: var(--white); }
.legal p, .legal li { color: var(--gray); font-size: 0.96rem; margin-bottom: 12px; }
.legal ul { padding-left: 22px; margin-bottom: 16px; }
.legal li { margin-bottom: 6px; }
.legal a { color: var(--accent); }
.legal a:hover { text-decoration: underline; }
.legal strong { color: var(--white); }
.callout {
    background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent);
    border-radius: 10px; padding: 16px 18px; margin: 18px 0;
}

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 44px 0; margin-top: 40px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: var(--gray); font-size: 0.9rem; }
.footer-links a:hover { color: var(--white); }
.footer .copy { color: var(--muted); font-size: 0.85rem; }

@media (max-width: 760px) {
    .hero h1 { font-size: 2.1rem; }
    .grid, .steps { grid-template-columns: 1fr; }
    .nav-links { gap: 16px; }
    .nav-links a:not(.nav-cta) { display: none; }
}