/* ── Offering / Internal Reference Pages ──────────────────────────────────
   Loaded only on page-*-offering.php templates. Not client-facing.
   ───────────────────────────────────────────────────────────────────────── */

.offering-page {
    padding: var(--space-lg) 0 var(--space-xl);
}

.offering-wrap {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ── Page header ── */
.offering-header {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-green);
}

.offering-header h1 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    margin: var(--space-sm) 0 12px;
}

.offering-header p {
    font-size: var(--text-base);
    color: var(--muted);
    max-width: 52ch;
    line-height: 1.7;
}

/* ── Group label ── */
.offering-group {
    margin-bottom: var(--space-lg);
}

.offering-group-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted);
    margin-bottom: var(--space-md);
}

.offering-group-label::before {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    min-width: 10px;
    border-radius: 1px;
    background: var(--color-green);
}

.offering-group-label.--blue::before   { background: var(--color-blue); }
.offering-group-label.--pink::before   { background: var(--color-pink); }
.offering-group-label.--yellow::before { background: var(--color-yellow); }

/* ── Accordion (details/summary) ── */
.accordion {
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 8px;
    background: var(--bg);
    overflow: hidden;
}

.accordion summary {
    list-style: none;
    cursor: pointer;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    user-select: none;
    transition: background 0.15s;
}

.accordion summary::-webkit-details-marker { display: none; }

.accordion summary:hover {
    background: var(--color-off-white);
}

.accordion-title {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text);
    line-height: 1.3;
}

.accordion-meta {
    font-size: var(--text-sm);
    color: var(--muted);
    margin-top: 3px;
    font-weight: 400;
}

.accordion-chevron {
    width: 18px;
    height: 18px;
    min-width: 18px;
    border-right: 2px solid var(--muted);
    border-bottom: 2px solid var(--muted);
    transform: rotate(45deg);
    transition: transform 0.2s var(--ease);
    margin-top: -4px;
}

.accordion[open] .accordion-chevron {
    transform: rotate(-135deg);
    margin-top: 4px;
}

.accordion[open] summary {
    background: var(--color-off-white);
    border-bottom: 1px solid var(--border);
}

/* ── Accordion body ── */
.accordion-body {
    padding: 24px 20px 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ── Content blocks inside accordion ── */
.ac-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ac-block-label {
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-green);
}

.ac-block-label.--blue   { color: var(--color-blue); }
.ac-block-label.--pink   { color: var(--color-pink); }
.ac-block-label.--muted  { color: var(--muted); }

.ac-block p {
    font-size: var(--text-sm);
    line-height: 1.75;
    color: #444;
    max-width: 68ch;
}

.ac-block ul {
    padding-left: 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ac-block ul li {
    font-size: var(--text-sm);
    line-height: 1.65;
    color: #444;
}

/* ── Steps list ── */
.ac-steps {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ac-steps li {
    position: relative;
    padding-left: 36px;
    font-size: var(--text-sm);
    line-height: 1.65;
    color: #444;
}

.ac-steps li::before {
    content: counter(step);
    counter-increment: step;
    position: absolute;
    left: 0;
    top: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: var(--color-green);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    border-radius: 4px;
}

.ac-steps { counter-reset: step; }

/* ── Code block ── */
.ac-code {
    background: #1c1c1c;
    color: #e8e8e8;
    border-radius: 6px;
    padding: 14px 16px;
    font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.7;
    overflow-x: auto;
    white-space: pre;
    min-width: 0; /* allow flex item to shrink so long lines scroll rather than break layout */
}

/* ── Inline code (inside step lists and paragraphs) ── */
.accordion-body code {
    font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
    font-size: 11.5px;
    background: rgba(0,0,0,0.06);
    padding: 1px 5px;
    border-radius: 3px;
}

.ac-code .cm { color: #888; }
.ac-code .kw { color: #45bcdf; }
.ac-code .st { color: #dae764; }
.ac-code .fn { color: #1dad04; }

/* ── Client callout ── */
.ac-callout {
    background: var(--green-dim);
    border-left: 3px solid var(--color-green);
    border-radius: 0 6px 6px 0;
    padding: 12px 16px;
    font-size: var(--text-sm);
    font-style: italic;
    color: #444;
    line-height: 1.7;
}

/* ── Tool pills ── */
.ac-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ac-tool {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
    background: var(--color-off-white);
    border: 1px solid var(--border);
    color: var(--text);
}

.ac-tool.--free   { border-color: var(--color-green);  color: var(--color-green); }
.ac-tool.--paid   { border-color: var(--color-blue);   color: var(--color-blue); }
.ac-tool.--native { border-color: var(--muted);        color: var(--muted); }

/* ── Divider ── */
.ac-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 4px 0;
}

/* ── Table ── */
.ac-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.ac-table th {
    text-align: left;
    padding: 8px 12px;
    background: var(--color-off-white);
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
}

.ac-table td {
    padding: 9px 12px;
    border-bottom: 1px solid var(--border);
    color: #444;
    vertical-align: top;
    line-height: 1.55;
}

.ac-table td:first-child {
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
}

/* ── Host-specific notes ── */
.ac-wpe-note,
.ac-sgg-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    border-radius: 6px;
    padding: 12px 14px;
    font-size: 12px;
    line-height: 1.6;
}

.ac-wpe-note {
    background: #f0f8ff;
    border: 1px solid rgba(69,188,223,0.3);
    color: #2a6080;
}

.ac-wpe-note::before {
    content: 'WPE';
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.05em;
    background: var(--color-blue);
    color: #fff;
    padding: 2px 5px;
    border-radius: 3px;
    white-space: nowrap;
    margin-top: 1px;
    flex-shrink: 0;
}

.ac-sgg-note {
    background: #f5f0ff;
    border: 1px solid rgba(130,80,200,0.25);
    color: #4a2d7a;
}

.ac-sgg-note::before {
    content: 'SGG';
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.05em;
    background: #8250c8;
    color: #fff;
    padding: 2px 5px;
    border-radius: 3px;
    white-space: nowrap;
    margin-top: 1px;
    flex-shrink: 0;
}

@media (width <= 768px) {
    .offering-wrap { padding: 0 var(--space-sm); }
    .accordion summary { padding: 14px 16px; }
    .accordion-body { padding: 20px 16px 24px; }
}