:root {
    --bg: #0a0c0b;
    --panel: #121614;
    --line: #273129;
    --text: #f4f7f4;
    --muted: #9ba79e;
    --accent: #8cff68;
    --accent-dark: #172c16;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background: radial-gradient(circle at 20% 0%, #162119 0, var(--bg) 38%);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; }
.site-header {
    max-width: 1180px;
    margin: auto;
    padding: 26px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand { font-size: 1.2rem; font-weight: 800; text-decoration: none; letter-spacing: -.03em; }
nav { display: flex; align-items: center; gap: 22px; }
nav a, .link-button { color: var(--muted); text-decoration: none; font: inherit; }
.nav-cta { color: var(--text); border: 1px solid var(--line); border-radius: 10px; padding: 9px 14px; }
.inline-form { display: inline; }
.link-button { border: 0; background: none; padding: 0; cursor: pointer; }
main { max-width: 1180px; margin: auto; padding: 54px 28px 90px; }
.hero { max-width: 850px; padding: 62px 0 80px; }
.eyebrow { color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 14px 0 22px; font-size: clamp(3rem, 8vw, 6.6rem); line-height: .94; letter-spacing: -.065em; }
.hero-copy { max-width: 680px; color: var(--muted); font-size: 1.2rem; line-height: 1.7; }
.hero-actions { display: flex; gap: 12px; margin-top: 32px; }
.button { display: inline-block; border: 1px solid var(--line); border-radius: 12px; padding: 13px 18px; text-decoration: none; font-weight: 750; cursor: pointer; }
.button.primary { color: #071006; background: var(--accent); border-color: var(--accent); }
.button.secondary { color: var(--text); background: transparent; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-grid article, .auth-card, .profile-card { background: rgba(18, 22, 20, .92); border: 1px solid var(--line); border-radius: 18px; padding: 28px; }
.feature-grid span { color: var(--accent); font-family: monospace; }
.feature-grid h2 { margin: 32px 0 10px; font-size: 1.35rem; }
.feature-grid p, .muted { color: var(--muted); line-height: 1.6; }
.auth-card { max-width: 520px; margin: 30px auto; }
.auth-card.wide { max-width: 620px; }
.auth-card h1, .profile-layout h1 { font-size: clamp(2.7rem, 6vw, 4.5rem); }
.stacked-form p { display: grid; gap: 8px; margin: 20px 0; }
.stacked-form label { font-weight: 700; }
.stacked-form input {
    width: 100%;
    color: var(--text);
    background: #090c0a;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px 13px;
    font: inherit;
}
.stacked-form .helptext, .stacked-form li { color: var(--muted); font-size: .86rem; line-height: 1.5; }
.errorlist { color: #ff8c8c !important; padding-left: 20px; }
.profile-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.status-row { display: flex; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.status { border-radius: 999px; padding: 5px 9px; font-size: .78rem; }
.status.verified { color: var(--accent); background: var(--accent-dark); }
.status.pending { color: #ffd97a; background: #302813; }
.identity-list { margin: 8px 0 0; }
.identity-list div { padding: 18px 0; border-bottom: 1px solid var(--line); }
.identity-list dt { color: var(--muted); font-size: .82rem; }
.identity-list dd { margin: 6px 0 0; overflow-wrap: anywhere; font-weight: 750; }
.verification-box { margin: 22px 0; }
.verification-box code {
    display: block;
    margin: 12px 0;
    padding: 18px;
    color: var(--accent);
    background: #090c0a;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-size: clamp(1.05rem, 3vw, 1.45rem);
    font-weight: 800;
    letter-spacing: .03em;
}
.command-copy { position: relative; margin: 12px 0; }
.command-copy code { margin: 0; padding-right: 104px; }
.command-copy button {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    padding: 8px 11px;
    color: var(--text);
    background: #1c231e;
    border: 1px solid var(--line);
    border-radius: 8px;
    cursor: pointer;
}
.command-copy.large code { font-size: clamp(1rem, 3vw, 1.35rem); }
.verification-page h1 { font-size: clamp(2.7rem, 6vw, 4.5rem); }
.small { font-size: .85rem; }
.messages { margin-bottom: 20px; }
.message { color: var(--accent); background: var(--accent-dark); border: 1px solid #315b2d; border-radius: 10px; padding: 12px 14px; }
footer { max-width: 1180px; margin: auto; padding: 28px; color: var(--muted); border-top: 1px solid var(--line); }

@media (max-width: 760px) {
    .site-header { align-items: flex-start; }
    nav { gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
    .feature-grid, .profile-layout { grid-template-columns: 1fr; }
    .hero { padding-top: 28px; }
    h1 { font-size: 3.5rem; }
}