:root {
    color-scheme: dark;
    --avg-bg: #020617;
    --avg-bg-soft: #0f172a;
    --avg-panel: rgba(15, 23, 42, 0.78);
    --avg-panel-strong: rgba(2, 6, 23, 0.9);
    --avg-border: rgba(148, 163, 184, 0.18);
    --avg-border-strong: rgba(34, 211, 238, 0.28);
    --avg-text: #e2e8f0;
    --avg-text-soft: #cbd5e1;
    --avg-text-muted: #94a3b8;
    --avg-cyan: #22d3ee;
    --avg-cyan-strong: #67e8f9;
    --avg-success: #34d399;
    --avg-danger: #f87171;
    --avg-shadow: 0 24px 80px rgba(6, 182, 212, 0.14);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Manrope', sans-serif;
    background:
        radial-gradient(circle at top, rgba(34, 211, 238, 0.12), transparent 34%),
        linear-gradient(180deg, #020617 0%, #020617 100%);
    color: var(--avg-text);
}

a {
    transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

a:hover,
a:focus-visible,
button:hover,
button:focus-visible {
    outline: none;
}

.avg-skip-link {
    position: absolute;
    left: 1rem;
    top: 1rem;
    z-index: 1000;
    border-radius: 0.75rem;
    background: white;
    color: #155e75;
    padding: 0.75rem 1rem;
    transform: translateY(-200%);
}

.avg-skip-link:focus {
    transform: translateY(0);
}

.avg-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(18px);
    background: rgba(2, 6, 23, 0.86);
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.avg-shell {
    max-width: 72rem;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.avg-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: white;
}

.avg-logo-mark {
    color: var(--avg-cyan-strong);
}

.avg-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 999px;
    border: 1px solid rgba(34, 211, 238, 0.18);
    background: rgba(34, 211, 238, 0.08);
    color: #a5f3fc;
    padding: 0.5rem 0.9rem;
    font-size: 0.875rem;
    font-weight: 700;
}

.avg-card {
    border-radius: 1.75rem;
    border: 1px solid var(--avg-border);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.88), rgba(2, 6, 23, 0.94));
    box-shadow: var(--avg-shadow);
}

.avg-card-soft {
    border-radius: 1.5rem;
    border: 1px solid rgba(148, 163, 184, 0.12);
    background: rgba(15, 23, 42, 0.72);
}

.glow-cyan {
    box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.18), 0 24px 80px rgba(6, 182, 212, 0.12);
}

.avg-hero-grid,
.bg-grid-dark {
    background-image: radial-gradient(circle at 1px 1px, rgba(148, 163, 184, 0.10) 1px, transparent 0);
    background-size: 28px 28px;
}

.avg-btn-primary,
.avg-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 999px;
    padding: 0.95rem 1.35rem;
    font-weight: 800;
}

.avg-btn-primary {
    background: var(--avg-cyan);
    color: #082f49;
    border: 1px solid var(--avg-cyan);
}

.avg-btn-primary:hover,
.avg-btn-primary:focus-visible {
    background: var(--avg-cyan-strong);
    border-color: var(--avg-cyan-strong);
    transform: translateY(-1px);
}

.avg-btn-secondary {
    background: transparent;
    color: white;
    border: 1px solid rgba(148, 163, 184, 0.22);
}

.avg-btn-secondary:hover,
.avg-btn-secondary:focus-visible {
    border-color: rgba(34, 211, 238, 0.35);
    background: rgba(34, 211, 238, 0.08);
}

.avg-input {
    width: 100%;
    border-radius: 1rem;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(2, 6, 23, 0.86);
    color: white;
    padding: 1rem 1.1rem;
}

.avg-input::placeholder {
    color: #64748b;
}

.avg-input:focus-visible {
    outline: 2px solid rgba(34, 211, 238, 0.55);
    outline-offset: 2px;
}

.avg-legal-prose {
    color: var(--avg-text-soft);
    font-size: 1.02rem;
    line-height: 1.9;
}

.avg-legal-prose h2 {
    color: white;
    font-size: 1.45rem;
    line-height: 1.35;
    font-weight: 800;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.avg-legal-prose p,
.avg-legal-prose ul {
    margin-bottom: 1rem;
}

.avg-legal-prose ul {
    list-style: disc;
    padding-left: 1.35rem;
}

.avg-legal-prose strong,
.avg-legal-prose a {
    color: white;
}

.avg-legal-prose a:hover,
.avg-legal-prose a:focus-visible {
    color: var(--avg-cyan-strong);
}

.avg-score-ring {
    width: 12rem;
    height: 12rem;
    margin: 0 auto;
    border-radius: 999px;
    border: 1px solid rgba(34, 211, 238, 0.22);
    background:
        radial-gradient(circle at center, rgba(15, 23, 42, 0.98) 56%, transparent 57%),
        conic-gradient(var(--ring-color, #22d3ee) calc(var(--ring-fill, 0) * 1%), rgba(15, 23, 42, 0.85) 0);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.16), 0 25px 60px rgba(6, 182, 212, 0.16);
}

.avg-score-ring-value {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
}

.avg-score-ring-value strong {
    font-size: 3rem;
    color: white;
    font-weight: 800;
}

.avg-score-ring-value span {
    margin-top: 0.35rem;
    color: var(--avg-text-muted);
    font-size: 0.95rem;
    font-weight: 700;
}

.avg-findings li {
    border-radius: 1rem;
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(2, 6, 23, 0.58);
    padding: 0.9rem 1rem;
}

.avg-result-visible {
    display: block;
}

.avg-footer {
    border-top: 1px solid rgba(148, 163, 184, 0.12);
    background: rgba(0, 0, 0, 0.45);
}

.avg-footer a,
.avg-footer button {
    color: var(--avg-text-muted);
}

.avg-footer a:hover,
.avg-footer a:focus-visible,
.avg-footer button:hover,
.avg-footer button:focus-visible {
    color: var(--avg-cyan-strong);
}

@media (max-width: 640px) {
    .avg-score-ring {
        width: 9.5rem;
        height: 9.5rem;
    }

    .avg-score-ring-value strong {
        font-size: 2.35rem;
    }
}