/* ── Reset & Base ─────────────────────────────── */
.sc-guide *,
.sc-guide *::before,
.sc-guide *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.sc-guide {
    --clr-title: #b71f37;
    --clr-body: #1a1814;
    --clr-rule: rgba(183, 31, 55, 0.18);
    --clr-surface: #faf9f7;
    --clr-surface-alt: #f3f0ec;
    --clr-white: #ffffff;
    --clr-tag-bg: rgba(183, 31, 55, 0.07);

    color: var(--clr-body);
    width: 100%;
    padding: 72px 0 80px;
}

/* ── Layout Shell ─────────────────────────────── */
.sc-guide .sc-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Hero ─────────────────────────────────────── */
.sc-guide .sc-hero {
    border-left: 4px solid var(--clr-title);
    padding: 32px 0 32px 36px;
    margin-bottom: 64px;
}

.sc-guide .sc-hero__eyebrow {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--clr-body);
    margin-bottom: 14px;
}

.sc-guide .sc-hero__title {
    font-size: clamp(28px, 4vw, 46px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--clr-title);
    margin-bottom: 16px;
    font-family: var(--font-family-title);
}

.sc-guide .sc-hero__sub {
    font-size: 16px;
    line-height: 1.6;
    color: var(--clr-body);
    max-width: 680px;
    margin-bottom: 28px;
    opacity: 0.85;
}

.sc-guide .sc-hero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sc-guide .sc-hero__tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--clr-body);
        background: #e7e7e752;
    border: 1px solid #e7e7e7;
    padding: 5px 12px;
    border-radius: 3px;
}

/* ── Section Titles ───────────────────────────── */
.sc-guide .sc-section {
    margin-bottom: 64px;
}

.sc-guide .sc-section__label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--clr-title);
    margin-bottom: 6px;
}

.sc-guide .sc-section__title {
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 700;
    color: var(--clr-title);
    margin-bottom: 10px;
    line-height: 1.25;
    font-family: var(--font-family-title);
}

.sc-guide .sc-section__lead {
    font-size: 15px;
    line-height: 1.7;
    color: var(--clr-body);
    opacity: 0.8;
    max-width: 760px;
    margin-bottom: 36px;
}

.sc-guide hr.sc-rule {
    border: none;
    border-top: 1px solid #e7e7e7;
    margin-bottom: 36px;
}

/* ── Three-Key-Terms Cards ────────────────────── */
.sc-guide .sc-term-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: #e7e7e7;
    border: 1px solid #e7e7e7;
    margin-bottom: 16px;
}

.sc-guide .sc-term-card {
    background: var(--clr-white);
    padding: 32px 28px;
}

.sc-guide .sc-term-card__acronym {
    font-size: 40px;
    font-weight: 800;
    color: var(--clr-title);
    line-height: 1;
    margin-bottom: 4px;
    font-family: var(--font-family-title);
}

.sc-guide .sc-term-card__name {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--clr-body);
    opacity: 0.55;
    margin-bottom: 12px;
}

.sc-guide .sc-term-card__tagline {
    font-size: 13px;
    font-weight: 700;
    color: var(--clr-body);
    margin-bottom: 10px;
}

.sc-guide .sc-term-card__desc {
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--clr-body);
    opacity: 0.8;
    margin-bottom: 16px;
}

.sc-guide .sc-term-card__badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: var(--clr-body);
        background: #e7e7e752;
    border: 1px solid #e7e7e7;
    padding: 3px 10px;
    border-radius: 2px;
}

.sc-guide .sc-footnote {
    font-size: 11.5px;
    color: var(--clr-body);
    opacity: 0.5;
    font-style: italic;
}

/* ── Detail Panels (NFA / BUA) ────────────────── */
.sc-guide .sc-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.sc-guide .sc-detail-panel {
        background: #e7e7e752;
    border: 1px solid #e7e7e7;
    border-top: 3px solid var(--clr-title);
    padding: 28px;
}

.sc-guide .sc-detail-panel__head {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 6px;
}

.sc-guide .sc-detail-panel__acronym {
    font-size: 28px;
    font-weight: 800;
    color: var(--clr-title);
    font-family: var(--font-family-title);
}

.sc-guide .sc-detail-panel__full {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--clr-body);
    opacity: 0.5;
}

.sc-guide .sc-detail-panel__sub {
    font-size: 13px;
    font-weight: 700;
    color: var(--clr-body);
    margin-bottom: 16px;
}

.sc-guide .sc-detail-panel__formula {
    font-size: 12.5px;
    line-height: 1.6;
    color: #1a1814;
    font-weight: 600;
    background: #e7e7e752;
    border: 1px solid #e7e7e7;
    border-left: 3px solid var(--clr-title);
    padding: 10px 14px;
    margin-bottom: 20px;
}

.sc-guide .sc-detail-panel__desc {
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--clr-body);
    opacity: 0.82;
    margin-bottom: 18px;
}

.sc-guide .sc-lists {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.sc-guide .sc-list__label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-body);
    opacity: 0.5;
    margin-bottom: 8px;
}

.sc-guide .sc-list ul {
    list-style: none;
}

.sc-guide .sc-list ul li {
    font-size: 13px;
    line-height: 1.55;
    color: var(--clr-body);
    padding: 4px 0 4px 16px;
    position: relative;
    border-bottom: 1px solid #e7e7e7;
}

.sc-guide .sc-list ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--clr-title);
    opacity: 0.4;
}

.sc-guide .sc-list--excl ul li::before {
    background: var(--clr-body);
    opacity: 0.2;
}

.sc-guide .sc-tip {
    margin-top: 16px;
    font-size: 12.5px;
    line-height: 1.55;
    color: var(--clr-body);
    background: #e7e7e752;
    border: 1px solid #e7e7e7;
    border-left: 3px solid var(--clr-title);
    padding: 10px 14px;
    opacity: 0.9;
}

.sc-guide .sc-tip strong {
    color: var(--clr-title);
}

/* ── GFA Full Panel ───────────────────────────── */
.sc-guide .sc-gfa-panel {
        background: #e7e7e752;
    border: 1px solid #e7e7e7;
    border-top: 3px solid var(--clr-title);
    padding: 32px;
    margin-bottom: 24px;
}

.sc-guide .sc-gfa-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 20px;
}

.sc-guide .sc-gfa-col__title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-title);
    margin-bottom: 12px;
}

.sc-guide .sc-far-box {
        background: #e7e7e752;
    border: 1px solid #e7e7e7;
    padding: 18px 20px;
    margin-top: 16px;
}

.sc-guide .sc-far-box__formula {
    font-size: 13px;
    font-weight: 700;
    color: var(--clr-title);
    margin-bottom: 8px;
}

.sc-guide .sc-far-box__desc {
    font-size: 12.5px;
    line-height: 1.6;
    color: var(--clr-body);
    opacity: 0.75;
    margin-bottom: 12px;
}

.sc-guide .sc-far-box__example {
    font-size: 12px;
    line-height: 1.5;
    color: var(--clr-body);
    background: #e7e7e752;
    border: 1px solid #e7e7e7;
    padding: 8px 12px;
}

.sc-guide .sc-buyer-note {
    font-size: 13px;
    line-height: 1.6;
    color: var(--clr-body);
    background: #e7e7e752;
    border: 1px solid #e7e7e7;
    border-left: 3px solid var(--clr-title);
    padding: 10px 14px;
    margin-top: 20px;
}

/* ── Comparison Table ─────────────────────────── */
.sc-guide .sc-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 24px;
}

.sc-guide .sc-table {
    width: 100%;
    min-width: 680px;
    border-collapse: collapse;
    font-size: 13.5px;
}

.sc-guide .sc-table thead tr {
    background: #000;
}

.sc-guide .sc-table thead th {
    color: var(--clr-white);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 14px 16px;
    text-align: left;
}

.sc-guide .sc-table thead th:first-child {
    background: rgba(0, 0, 0, 0.25);
}

.sc-guide .sc-table tbody tr:nth-child(even) td {
    background: #e7e7e7;
}

.sc-guide .sc-table tbody tr:nth-child(odd) td {
    background: var(--clr-white);
}

.sc-guide .sc-table tbody tr:hover td {
    background: #e7e7e7;
}

.sc-guide .sc-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid #e7e7e7;
    color: var(--clr-body);
    line-height: 1.5;
}

.sc-guide .sc-table tbody td:first-child {
    font-weight: 600;
    font-size: 12.5px;
    color: var(--clr-body);
    opacity: 0.7;
}

/* ── Example Scenario ─────────────────────────── */
.sc-guide .sc-scenario {
    background: #e7e7e752;
    border: 1px solid #e7e7e7;
    padding: 32px;
    margin-bottom: 24px;
}

.sc-guide .sc-scenario__intro {
    font-size: 14px;
    line-height: 1.65;
    color: var(--clr-body);
    opacity: 0.8;
    margin-bottom: 28px;
}

.sc-guide .sc-pyramid {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 540px;
    margin: 0 auto 24px;
}

.sc-guide .sc-pyramid__row {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.sc-guide .sc-pyramid__label {
    width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
    color: #1a1814;
    flex-shrink: 0;
}

.sc-guide .sc-pyramid__bar {
    flex: 1;
    padding: 14px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sc-guide .sc-pyramid__row--gfa .sc-pyramid__bar {
    background: rgba(183, 31, 55, 0.08);
    border: 1px solid var(--clr-rule);
}

.sc-guide .sc-pyramid__row--bua .sc-pyramid__bar {
    background: rgba(183, 31, 55, 0.15);
    border: 1px solid var(--clr-rule);
}

.sc-guide .sc-pyramid__row--nfa .sc-pyramid__bar {
    background: rgba(183, 31, 55, 0.25);
    border: 1px solid rgba(183, 31, 55, 0.3);
}

.sc-guide .sc-pyramid__sqft {
    font-size: 20px;
    font-weight: 800;
    color: #1a1814;
}

.sc-guide .sc-pyramid__desc {
    font-size: 12px;
    color: var(--clr-body);
    opacity: 0.65;
    text-align: right;
}

.sc-guide .sc-price-row {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.sc-guide .sc-price-item {
    flex: 1;
    min-width: 200px;
        background: #e7e7e752;
    border: 1px solid #e7e7e7;
    padding: 18px 20px;
}

.sc-guide .sc-price-item__label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-body);
    opacity: 0.5;
    margin-bottom: 4px;
}

.sc-guide .sc-price-item__value {
    font-size: 16px;
    font-weight: 800;
    color: #1a1814;
}

/* ── Service Charges Grid ─────────────────────── */
.sc-guide .sc-charges-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: #e7e7e7;
    border: 1px solid #e7e7e7;
    margin-bottom: 24px;
}

.sc-guide .sc-charge-card {
    background: var(--clr-white);
    padding: 24px 22px;
}

.sc-guide .sc-charge-card__icon {
    width: 32px;
    height: 32px;
    background: var(--clr-tag-bg);
    border: 1px solid var(--clr-rule);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    color: var(--clr-title);
    font-size: 15px;
}

.sc-guide .sc-charge-card__title {
    font-size: 13px;
    font-weight: 700;
    color: #1a1814;
    margin-bottom: 6px;
}

.sc-guide .sc-charge-card__desc {
    font-size: 12.5px;
    line-height: 1.6;
    color: var(--clr-body);
    opacity: 0.75;
}

.sc-guide .sc-charges-note {
    font-size: 12px;
    color: var(--clr-body);
    opacity: 0.55;
    font-style: italic;
}

/* ── Rate Bands ───────────────────────────────── */
.sc-guide .sc-rates {
    margin-bottom: 24px;
}

.sc-guide .sc-rates__title {
    font-size: 13px;
    font-weight: 700;
    color: var(--clr-body);
    margin-bottom: 12px;
    letter-spacing: 0.04em;
}

.sc-guide .sc-rate-row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    border-bottom: 1px solid #e7e7e7;
    padding: 12px 0;
    gap: 12px;
}

.sc-guide .sc-rate-row__location {
    font-size: 14px;
    color: var(--clr-body);
    opacity: 0.85;
}

.sc-guide .sc-rate-row__range {
    font-size: 14px;
    font-weight: 700;
    color: var(--clr-body);
    white-space: nowrap;
}

.sc-guide .sc-rate-fill {
    height: 3px;
    background: #e7e7e7;
    margin: 4px 0 0;
    border-radius: 2px;
    overflow: hidden;
}

.sc-guide .sc-rate-fill__bar {
    height: 100%;
    background: var(--clr-title);
    border-radius: 2px;
}

.sc-guide .sc-worked-example {
    background: #e7e7e752;
    border: 1px solid #e7e7e7;
    border-left: 4px solid var(--clr-title);
    padding: 22px 24px;
    margin-top: 24px;
}

.sc-guide .sc-worked-example__title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--clr-title);
    margin-bottom: 10px;
}

.sc-guide .sc-worked-example__calc {
    font-size: 14.5px;
    color: var(--clr-body);
    line-height: 1.6;
    margin-bottom: 6px;
}

.sc-guide .sc-worked-example__result {
    font-size: 14px;
    font-weight: 700;
    color: #1a1814;
}

/* ── Smart Tips ───────────────────────────────── */
.sc-guide .sc-tips-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: #e7e7e7;
    border: 1px solid #e7e7e7;
}

.sc-guide .sc-tip-item {
    display: grid;
    grid-template-columns: 52px 1fr;
    background: var(--clr-white);
}

.sc-guide .sc-tip-item__num {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 24px;
    font-size: 22px;
    font-weight: 800;
    color: var(--clr-title);
    opacity: 0.22;
    background: var(--clr-tag-bg);
}

.sc-guide .sc-tip-item__body {
    padding: 22px 24px;
}

.sc-guide .sc-tip-item__title {
    font-size: 14px;
    font-weight: 700;
    color: #1a1814;
    margin-bottom: 6px;
}

.sc-guide .sc-tip-item__desc {
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--clr-body);
    opacity: 0.8;
}

/* ── Closing Banner ───────────────────────────── */
.sc-guide .sc-closing {
    margin-top: 64px;
    background: #e7e7e752;
    border: 1px solid #e7e7e7;
    border-top: 3px solid var(--clr-title);
    padding: 40px 36px;
    text-align: center;
}

.sc-guide .sc-closing__heading {
    font-size: clamp(20px, 2.8vw, 30px);
    font-weight: 800;
    color: #000;
    margin-bottom: 24px;
}

.sc-guide .sc-closing__pillars {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.sc-guide .sc-closing__pillar {
    text-align: center;
    min-width: 120px;
}

.sc-guide .sc-closing__pillar-acro {
    font-size: 24px;
    font-weight: 800;
    color: var(--clr-title);
    display: block;
}

.sc-guide .sc-closing__pillar-name {
    font-size: 11px;
    color: var(--clr-body);
    opacity: 0.55;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sc-guide .sc-closing__divider {
    width: 1px;
    background: var(--clr-rule);
    align-self: stretch;
    min-height: 36px;
}

.sc-guide .sc-closing__footer {
    font-size: 12.5px;
    color: var(--clr-body);
    opacity: 0.5;
    letter-spacing: 0.06em;
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 820px) {
    .sc-guide .sc-term-grid { grid-template-columns: 1fr; }
    .sc-guide .sc-detail-grid { grid-template-columns: 1fr; }
    .sc-guide .sc-gfa-grid { grid-template-columns: 1fr; }
    .sc-guide .sc-charges-grid { grid-template-columns: 1fr 1fr; }
    .sc-guide .sc-pyramid { max-width: 100%; }
}

@media (max-width: 560px) {
    .sc-guide { padding: 48px 0 56px; }
    .sc-guide .sc-hero { padding-left: 20px; }
    .sc-guide .sc-charges-grid { grid-template-columns: 1fr; }
    .sc-guide .sc-closing__divider { display: none; }
    .sc-guide .sc-lists { grid-template-columns: 1fr; }
    .sc-guide .sc-tip-item { grid-template-columns: 40px 1fr; }
}