/* ==========================================
   CSS PATCH — classes missing from base CSS
   ========================================== */

/* Section backgrounds */
.rsg-page .section-light { background: var(--paper); padding: var(--section-y) 0; }
.rsg-page .section-alt { background: var(--paper-soft, #F8F9FA); padding: var(--section-y) 0; }

/* Diff grid (§8 comparison) */
.rsg-page .diff-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.rsg-page .diff-card.diff-wrong { background: rgba(220,38,38,0.04); border: 1px solid rgba(220,38,38,0.20); border-radius: 20px; padding: 28px 28px; }
.rsg-page .diff-card.diff-right { background: rgba(44,122,75,0.04); border: 1px solid rgba(44,122,75,0.22); border-radius: 20px; padding: 28px 28px; }
.rsg-page .diff-head { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; padding-bottom: 16px; border-bottom: 1px solid rgba(0,0,0,0.08); }
.rsg-page .diff-card.diff-wrong .diff-head { border-bottom-color: rgba(220,38,38,0.18); }
.rsg-page .diff-card.diff-right .diff-head { border-bottom-color: rgba(44,122,75,0.18); }
.rsg-page .diff-head-ic { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.rsg-page .diff-ic-bad { background: rgba(220,38,38,0.12); }
.rsg-page .diff-ic-bad svg { stroke: #DC2626; }
.rsg-page .diff-ic-good { background: rgba(44,122,75,0.12); }
.rsg-page .diff-ic-good svg { stroke: #2C7A4B; }
.rsg-page .diff-head h3 { font-family: var(--font-display); font-size: 17px; font-weight: 800; color: #fff; margin: 0; }
.rsg-page .diff-card.diff-wrong .diff-head h3 { color: rgba(255,255,255,0.95); }
.rsg-page .diff-card.diff-right .diff-head h3 { color: rgba(255,255,255,0.95); }
.rsg-page .diff-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.rsg-page .diff-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.55; color: rgba(255,255,255,0.85); }
.rsg-page .diff-ic { width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0; margin-top: 1px; display: inline-flex; align-items: center; justify-content: center; }
.rsg-page .diff-ic.diff-x { background: rgba(220,38,38,0.80); }
.rsg-page .diff-ic.diff-x svg { stroke: #fff; width: 10px; height: 10px; }
.rsg-page .diff-ic.diff-check { background: #2C7A4B; }
.rsg-page .diff-ic.diff-check svg { stroke: #fff; width: 10px; height: 10px; }
@media (max-width: 700px) { .rsg-page .diff-grid { grid-template-columns: 1fr; } }

/* Partner steps child classes (§7) */
.rsg-page .partner-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 40px; }
.rsg-page .psc-step { font-family: var(--font-display); font-size: 40px; font-weight: 900; color: var(--green-500); opacity: 0.25; line-height: 1; margin-bottom: 12px; letter-spacing: -0.04em; position: relative; z-index: 1; }
.rsg-page .psc-body { position: relative; z-index: 1; flex: 1; display: flex; flex-direction: column; }
.rsg-page .psc-body h3 { font-family: var(--font-display); font-size: 17px; font-weight: 800; color: var(--ink-900); margin: 0 0 10px; letter-spacing: -0.01em; }
.rsg-page .psc-body p { font-size: 14px; line-height: 1.65; color: var(--ink-2); margin: 0 0 14px; flex: 1; }
.rsg-page .psc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.rsg-page .psc-tag { display: inline-flex; align-items: center; padding: 4px 10px; background: var(--green-50); border: 1px solid rgba(44,122,75,0.20); border-radius: 999px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.10em; text-transform: uppercase; font-weight: 700; color: var(--green-700); }

/* Hero trust row (htr-row alias) */
.rsg-page .htr-row { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 14px; font-family: var(--font-display); font-size: 13.5px; color: var(--ink-700); }
.rsg-page .htr-stars { color: #F59E0B; letter-spacing: 1px; }
.rsg-page .htr-score { font-weight: 800; color: var(--ink-900); }
.rsg-page .htr-label { color: var(--ink-400); }
.rsg-page .htr-divider { width: 1px; height: 16px; background: var(--line); }
.rsg-page .htr-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-700); }
.rsg-page .htr-badge svg { color: var(--green-700); stroke: var(--green-700); }

/* Hero stat sticker sub-line */
.rsg-page .hss-sub { font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-top: 2px; }

/* Ensure section-dark padding */
.rsg-page .section-dark { padding: var(--section-y) 0; }