:root {
    --jh-primary: #00c4ff;
    --jh-primary-dark: #2563eb;
    --jh-bg: #020617;
    --jh-bg-soft: #0f172a;
    --jh-card: rgba(255,255,255,0.08);
    --jh-border: rgba(255,255,255,0.12);
    --jh-text: #f8fafc;
    --jh-muted: #94a3b8;
    --jh-success: #22c55e;
    --jh-warning: #f59e0b;
    --jh-danger: #ef4444;
}

.jh-page-bg {
    background:
        radial-gradient(circle at top left, rgba(0,196,255,0.16), transparent 28%),
        radial-gradient(circle at bottom right, rgba(37,99,235,0.14), transparent 28%),
        linear-gradient(135deg, var(--jh-bg), var(--jh-bg-soft) 55%, #111827);
    color: var(--jh-text);
}

.jh-brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,196,255,0.13);
    border: 1px solid rgba(0,196,255,0.24);
    color: #7dd3fc;
    padding: 9px 14px;
    border-radius: 999px;
    font-weight: 900;
}

.jh-card {
    background: var(--jh-card);
    border: 1px solid var(--jh-border);
    border-radius: 30px;
    box-shadow: 0 24px 60px rgba(0,0,0,0.35);
    backdrop-filter: blur(18px);
}

.jh-title {
    font-weight: 950;
    letter-spacing: -0.04em;
}

.jh-title span {
    color: var(--jh-primary);
}

.jh-text {
    color: #cbd5e1;
    line-height: 1.8;
}

.jh-muted {
    color: var(--jh-muted);
}

.jh-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--jh-primary), var(--jh-primary-dark));
    color: #fff;
    border: none;
    border-radius: 16px;
    padding: 13px 20px;
    font-weight: 950;
    text-decoration: none;
    transition: .25s ease;
    box-shadow: 0 14px 30px rgba(0,196,255,0.18);
}

.jh-btn-primary:hover {
    color: #fff;
    transform: translateY(-2px);
}

.jh-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #e2e8f0;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 16px;
    padding: 13px 20px;
    font-weight: 950;
    text-decoration: none;
    transition: .25s ease;
}

.jh-btn-outline:hover {
    color: #fff;
    background: rgba(255,255,255,0.10);
    transform: translateY(-2px);
}

.jh-btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    border: none;
    border-radius: 16px;
    padding: 13px 20px;
    font-weight: 950;
    text-decoration: none;
    transition: .25s ease;
}

.jh-btn-whatsapp:hover {
    color: #fff;
    transform: translateY(-2px);
}

.jh-section {
    max-width: 1180px;
    margin: 28px auto 0;
}

.jh-glow-card {
    position: relative;
    overflow: hidden;
}

.jh-glow-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(0,196,255,0.14), transparent 36%),
        linear-gradient(135deg, rgba(0,196,255,0.05), transparent);
    pointer-events: none;
}

.jh-glow-card > * {
    position: relative;
    z-index: 2;
}

@media (max-width: 768px) {
    .jh-btn-primary,
    .jh-btn-outline,
    .jh-btn-whatsapp {
        width: 100%;
    }
}