/* ── CSS Variables ── */
:root {
    --sw-green:       #2e7d32;
    --sw-green-light: #e8f5e9;
    --sw-green-mid:   #4caf50;
    --sw-dark:        #1a1a1a;
    --sw-text:        #333333;
    --sw-muted:       #666666;
    --sw-border:      #dee2e6;
}

/* ── Article Header ── */
.article-header {
    border-bottom: 3px solid var(--sw-green);
    margin-bottom: 2rem;
}

/* ── Article Body Headings ── */
.article-body h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.4rem;
    border-left: 4px solid var(--sw-green);
    padding-left: 0.75rem;
}

/* ── CTA Box ── */
.cta-box {
    background: var(--sw-green-light);
    border-left: 5px solid var(--sw-green);
    border-radius: 0 16px 16px 0;
    padding: 1.25rem 1.5rem;
    margin: 2rem 0;
}
.cta-box p {
    margin: 0;
}
.cta-box a {
    color: var(--sw-green);
    font-weight: 600;
    text-decoration: underline;
}
.cta-box.cta-main {
    background: var(--sw-green);
    border-left: none;
    border-radius: 16px !important;
    color: #ffffff;
    text-align: center;
    padding: 1.75rem 1.5rem;
}
.cta-box.cta-main a {
    color: #ffffff;
}

/* ── CTA Button ── */
.cta-btn {
    display: inline-block;
    margin-top: 0.85rem;
    background: #ffffff;
    color: var(--sw-green) !important;
    font-weight: 700;
    text-decoration: none !important;
    padding: 0.55rem 1.4rem;
    border-radius: 4px;
    font-size: 0.95rem;
    transition: opacity 0.2s;
}
.cta-btn:hover {
    opacity: 0.9;
}

/* ── Article Body Tables ── */
.article-body .table {
    font-size: 0.9rem;
    margin: 1.5rem 0;
}
.article-body .table thead th {
    background-color: var(--sw-green);
    color: #ffffff;
    font-weight: 600;
    border-color: #1b5e20;
}
.article-body .table tbody tr:nth-child(odd) td {
    background-color: #f8fdf8;
}
.article-body .table td,
.article-body .table th {
    vertical-align: top;
    padding: 0.7rem 0.9rem;
}

/* ── Highlight Box ── */
.highlight-box {
    background: var(--sw-dark);
    color: #e8f5e9;
    border-radius: 16px;
    padding: 1.5rem 1.75rem;
    margin: 2rem 0;
    font-size: 0.95rem;
    line-height: 1.9;
}
.highlight-box strong {
    color: var(--sw-green-mid);
}

/* ── Checklist ── */
.sw-checklist {
    list-style: none;
    padding: 1.25rem 1.5rem;
    margin: 1rem 0 1.5rem 0;
    background: var(--sw-green-light);
    border: 1px solid #c8e6c9;
    border-radius: 12px;
}
.sw-checklist li {
    padding: 0.45rem 0 0.45rem 2rem;
    position: relative;
    border-bottom: 1px solid #c8e6c9;
    font-size: 0.95rem;
    color: var(--sw-text);
}
.sw-checklist li:last-child {
    border-bottom: none;
}
.sw-checklist li::before {
    content: "✔";
    position: absolute;
    left: 0.4rem;
    color: var(--sw-green);
    font-weight: 700;
    font-size: 0.95rem;
}

/* ── Task Block ── */
.task-block {
    background: #f8fdf8;
    border-left: 4px solid var(--sw-green);
    border-radius: 0 8px 8px 0;
    padding: 1rem 1.25rem;
    margin: 1rem 0;
}
.task-block h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--sw-green);
    margin-bottom: 0.5rem;
    margin-top: 0;
}
.task-block ul {
    margin-bottom: 0;
}

/* ── FAQ Section ── */
.faq-section {
    background: #f8f9fa;
    border-top: 3px solid var(--sw-green);
    padding: 3rem 0;
    margin-top: 1rem;
}
.faq-section h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--sw-dark);
    margin-bottom: 0.4rem;
}
.faq-section .faq-lead {
    color: var(--sw-muted);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

/* ── Accordion ── */
.accordion-item {
    border: 1px solid #d4e8d4;
    border-radius: 6px !important;
    margin-bottom: 0.6rem;
    overflow: hidden;
}
.accordion-button {
    font-weight: 600;
    font-size: 0.97rem;
    color: var(--sw-dark);
    background-color: #ffffff;
    padding: 1rem 1.25rem;
}
.accordion-button:not(.collapsed) {
    color: var(--sw-green);
    background-color: var(--sw-green-light);
    box-shadow: none;
}
.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(46, 125, 50, 0.2);
}
.accordion-body {
    font-size: 0.93rem;
    line-height: 1.75;
    color: var(--sw-text);
    background: #ffffff;
}