/* ===== Brand Variables ===== */
:root {
    --brand-dark: #1a3a6b;
    --brand-blue: #1a56db;
    --brand-light: #eff6ff;
}

body { font-family: 'Segoe UI', Arial, sans-serif; color: #333; }

/* ===== Advertorial Bar ===== */
.advertorial-bar {
    background: #fff8e1;
    border-bottom: 1px solid #ffe082;
    text-align: center;
    padding: 5px 0;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    color: #7a5c00;
    text-transform: uppercase;
}

/* ===== Header ===== */
.bg-header { background-color: var(--brand-dark) !important; }
.header { border-bottom: 3px solid var(--brand-blue); }

/* ===== Breadcrumb ===== */
.breadcrumb-custom { background: transparent; font-size: 13px; }

/* ===== Article ===== */
.h1-title { font-size: 1.75rem; font-weight: 700; line-height: 1.3; }
.main-color { color: var(--brand-dark); }
.radius-3 { border-radius: 0.5rem; }

/* Share button */
.btn-circle {
    width: 38px; height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

/* Tooltip on badge */
.tooltip-easy { cursor: pointer; position: relative; }
.tooltip-easy::after {
    content: attr(data-title);
    position: absolute;
    bottom: 120%;
    right: 0;
    background: #000;
    color: #fff;
    padding: 5px 8px;
    border-radius: 5px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    font-size: 12px;
    z-index: 100;
}
.tooltip-easy:hover::after,
.tooltip-easy:focus::after { opacity: 1; }

/* Callout box */
.bd-callout {
    padding: 1rem 1.25rem;
    border-left: 4px solid var(--brand-blue);
    background: var(--brand-light);
    border-radius: 0 0.375rem 0.375rem 0;
}
.bd-callout-info { border-left-color: var(--brand-blue); }

/* Article meta */
.article-details { display: block; width: 100%; font-size: 14px; font-weight: 300; color: #6c757d; }

/* Disclaimer */
.disclaimer-box {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-top: 3px solid #adb5bd;
    border-radius: 4px;
    padding: 14px 16px;
    font-size: 12px;
    color: #6c757d;
    line-height: 1.6;
    margin-top: 24px;
}

/* ===== Sidebar ===== */
.link-premium { font-weight: bold; }
.bg-success-subtle { background-color: #d1e7dd !important; }

/* Sticky sidebar banner */
.sidebar-cta-banner {
    background: linear-gradient(160deg, var(--brand-dark) 0%, var(--brand-blue) 100%);
    border-radius: 8px;
    padding: 22px 16px;
    color: white;
    text-align: center;
}
.sidebar-cta-banner h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.sidebar-cta-banner p { font-size: 0.8rem; opacity: 0.9; margin-bottom: 14px; }
.sidebar-cta-banner a.cta-btn {
    background: white;
    color: var(--brand-dark);
    display: block;
    padding: 10px;
    border-radius: 6px;
    font-weight: 700;
    text-decoration: none;
    font-size: 14px;
}
.sidebar-cta-banner a.cta-btn:hover { background: #f0f4ff; }

/* ===== Footer ===== */
.footer-link-item { font-size: 14px; margin-bottom: 6px; display: block; }