/* =========================================================
   Sustainability & ESG page (sus-*)
   Markup: sustainability.php

   Uses the site's own type and colour tokens: serif headings, DM Sans body,
   brand blue #092db6 and the brand gradient. Static page: no scroll animation.
   Selectors are prefixed .sus-* (this file loads before bundle.css, so the
   classes stay specific enough to win against the global element rules).
   ========================================================= */
.sus {
    --sus-blue: #092db6;
    --sus-ink: #0a1f3d;
    --sus-text: #4b5563;
    --sus-body: #1f2937;
    --sus-rule: rgba(15, 31, 51, .14);
    --sus-tint: rgba(9, 45, 182, .05);
    --sus-brand: linear-gradient(150deg, #0E3FA8 0%, #1436D8 48%, #0B2DBE 100%);
    font-family: "Poppins", "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: var(--sus-text);
}

.sus-section {
    padding: 76px 0;
    background: #fff;
}

.sus-section--alt {
    background: #f7f8fa;
}

/* ---------- Two-column editorial layout: heading left, content right ---------- */
.sus-grid {
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    column-gap: 72px;
    align-items: start;
}

.sus-eyebrow {
    display: block;
    margin: 0 0 16px;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 2.4px;
    text-transform: uppercase;
    color: var(--sus-blue);
}

.sus-title {
    margin: 0;
    font-size: 38px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.6px;
    color: var(--sus-ink);
    text-wrap: balance;
}

.sus-body>p {
    max-width: 780px;
    margin: 0 0 18px;
    font-size: 16.5px;
    line-height: 1.8;
    color: var(--sus-text);
}

.sus-body>p:last-child {
    margin-bottom: 0;
}

.sus-subtitle {
    margin: 32px 0 14px;
    font-size: 24px;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.2px;
    color: var(--sus-blue);
}

/* ---------- Bullet lists ---------- */
.sus-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 40px;
    margin: 22px 0 26px;
    padding: 0;
    list-style: none;
}

.sus-subtitle+.sus-list {
    margin-top: 0;
}

.sus-list li {
    position: relative;
    margin: 0;
    padding: 0 0 0 22px;
    font-size: 15.5px;
    line-height: 1.6;
    color: var(--sus-body);
}

.sus-list li::before {
    content: '';
    position: absolute;
    top: .6em;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--sus-blue);
}

/* ---------- Intro (hero copy + core message) ---------- */
.sus-intro__grid {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: 72px;
    align-items: center;
}

.sus-lead {
    margin: 0 0 20px;
    font-size: 18px;
    line-height: 1.8;
    color: var(--sus-text);
}

.sus-lead:last-child {
    margin-bottom: 0;
}

/* ---------- Callouts ---------- */
.sus-callout {
    margin: 32px 0 0;
    padding: 26px 30px;
    background: var(--sus-tint);
    border-left: 3px solid var(--sus-blue);
}

.sus-callout__title {
    margin: 0 0 8px;
    font-size: 22px;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.2px;
    color: var(--sus-blue);
}

.sus-callout p {
    margin: 0;
    font-size: 15.5px;
    line-height: 1.7;
    color: #33415c;
}

/* the core message: solid brand gradient */
.sus-callout--brand {
    margin: 0;
    padding: 40px 40px 42px;
    border-left: 0;
    background: var(--sus-brand);
}

.sus-callout--brand .sus-callout__title {
    margin-bottom: 14px;
    font-size: 30px;
    line-height: 1.25;
    color: #fff;
}

.sus-callout--brand p {
    color: rgba(255, 255, 255, .88);
}

/* ---------- Paperless delivery: numbered rows ---------- */
.sus-steps {
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--sus-rule);
}

.sus-steps__item {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1.25fr);
    column-gap: 24px;
    align-items: baseline;
    margin: 0;
    padding: 22px 0;
    border-bottom: 1px solid var(--sus-rule);
}

.sus-steps__num {
    font-family: var(--font-montserrat, "Poppins", "Helvetica Neue", Helvetica, Arial, sans-serif);
    font-size: 28px;
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--sus-blue);
}

.sus-steps__title {
    margin: 0;
    font-size: 21px;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.2px;
    color: var(--sus-ink);
}

.sus-steps__text {
    margin: 0;
    font-size: 15.5px;
    line-height: 1.65;
    color: var(--sus-text);
}

/* ---------- ESG in property valuation: three hairline columns ---------- */
.sus-esg {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 48px;
    border-top: 1px solid var(--sus-rule);
}

.sus-esg__item {
    padding: 30px 36px 0;
    border-left: 1px solid var(--sus-rule);
}

.sus-esg__item:first-child {
    padding-left: 0;
    border-left: 0;
}

.sus-esg__label {
    margin: 0 0 12px;
    font-family: "Poppins", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 2.4px;
    text-transform: uppercase;
    color: var(--sus-blue);
}

.sus-esg__item p {
    margin: 0;
    font-size: 15.5px;
    line-height: 1.7;
    color: var(--sus-text);
}

/* ---------- Connected valuation ecosystem: six linked steps ---------- */
.sus-flow {
    margin: 30px 0 0;
    padding: 0;
    list-style: none;
}

.sus-flow__item {
    position: relative;
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    margin: 0;
}

.sus-flow__item+.sus-flow__item {
    margin-top: 32px;
}

/* the down arrow between two steps, drawn in CSS */
.sus-flow__item+.sus-flow__item::before {
    content: '';
    position: absolute;
    top: -22px;
    left: 125px;
    width: 9px;
    height: 9px;
    margin-left: -5px;
    border-right: 2px solid var(--sus-blue);
    border-bottom: 2px solid var(--sus-blue);
    transform: rotate(45deg);
}

.sus-flow__item+.sus-flow__item::after {
    content: '';
    position: absolute;
    top: -28px;
    left: 125px;
    width: 2px;
    height: 20px;
    margin-left: -1px;
    background: var(--sus-blue);
}

.sus-flow__label {
    display: flex;
    align-items: center;
    padding: 16px 22px;
    background: var(--sus-brand);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: #fff;
}

.sus-flow__text {
    display: flex;
    align-items: center;
    padding: 16px 24px;
    background: #fff;
    border: 1px solid var(--sus-rule);
    border-left: 0;
    font-size: 15.5px;
    line-height: 1.5;
    color: var(--sus-body);
}

/* ---------- Measurement: six metrics ---------- */
.sus-metrics {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 48px;
    margin-top: 48px;
}

.sus-metric {
    padding: 26px 0 32px;
    border-top: 1px solid var(--sus-rule);
}

.sus-metric__title {
    margin: 0 0 10px;
    font-size: 21px;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.2px;
    color: var(--sus-blue);
}

.sus-metric p {
    margin: 0;
    font-size: 15.5px;
    line-height: 1.7;
    color: var(--sus-text);
}

/* ---------- Closing ---------- */
.sus-statement {
    margin: 0 0 26px;
}

.sus-statement p {
    margin: 0 0 6px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 26px;
    line-height: 1.4;
    letter-spacing: -0.3px;
    color: var(--sus-ink);
}

.sus-statement p:first-child {
    font-weight: 700;
}

.sus-cta {
    grid-column: 1 / -1;
    margin-top: 48px;
    padding: 44px 48px 46px;
    background: var(--sus-brand);
}

.sus-cta__title {
    margin: 0 0 26px;
    font-size: 32px;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.4px;
    color: #fff;
}

.sus-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.sus-btn {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    border: 1px solid #fff;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.2;
    text-decoration: none;
    transition: background-color .2s ease, color .2s ease;
}

.sus-btn--solid {
    background: #fff;
    color: var(--sus-blue);
}

.sus-btn--solid:hover {
    background: #eaf0ff;
    color: var(--sus-blue);
}

.sus-btn--ghost {
    background: transparent;
    color: #fff;
}

.sus-btn--ghost:hover {
    background: rgba(255, 255, 255, .14);
    color: #fff;
}

/* ---------- References ---------- */
.sus-refs {
    padding: 56px 0 64px;
    background: #fff;
    border-top: 1px solid var(--sus-rule);
}

.sus-refs__list {
    margin: 0;
    max-width: 900px;
}

.sus-refs__row {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    column-gap: 24px;
    padding: 14px 0;
    border-bottom: 1px solid var(--sus-rule);
}

.sus-refs__row:first-child {
    border-top: 1px solid var(--sus-rule);
}

.sus-refs__list dt {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.6;
    color: var(--sus-ink);
}

.sus-refs__list dd {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--sus-text);
}

/* ---------- Responsive ---------- */
@media (max-width: 1199px) {
    .sus-section {
        padding: 64px 0;
    }

    .sus-grid,
    .sus-intro__grid {
        column-gap: 48px;
    }

    .sus-title {
        font-size: 34px;
    }

    .sus-flow__item {
        grid-template-columns: 210px minmax(0, 1fr);
    }

    .sus-flow__item+.sus-flow__item::before,
    .sus-flow__item+.sus-flow__item::after {
        left: 105px;
    }

    .sus-metrics {
        gap: 0 32px;
    }

    .sus-esg__item {
        padding: 28px 28px 0;
    }
}

@media (max-width: 991px) {
    .sus-grid {
        grid-template-columns: minmax(0, 1fr);
        row-gap: 26px;
    }

    .sus-intro__grid {
        grid-template-columns: minmax(0, 1fr);
        row-gap: 36px;
    }

    .sus-callout--brand {
        padding: 32px 30px 34px;
    }

    .sus-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sus-cta {
        padding: 36px 32px 38px;
    }
}

@media (max-width: 767px) {
    .sus-section {
        padding: 48px 0;
    }

    .sus-title {
        font-size: 28px;
    }

    .sus-eyebrow {
        margin-bottom: 12px;
        font-size: 11px;
    }

    .sus-lead {
        font-size: 16.5px;
        line-height: 1.75;
    }

    .sus-body>p {
        font-size: 15.5px;
        line-height: 1.75;
    }

    .sus-subtitle {
        margin-top: 26px;
        font-size: 21px;
    }

    .sus-list {
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
    }

    .sus-callout {
        padding: 22px 22px;
    }

    .sus-callout--brand {
        padding: 28px 24px 30px;
    }

    .sus-callout--brand .sus-callout__title {
        font-size: 26px;
    }

    .sus-callout__title {
        font-size: 20px;
    }

    .sus-steps__item {
        grid-template-columns: 48px minmax(0, 1fr);
        row-gap: 6px;
        padding: 18px 0;
    }

    .sus-steps__num {
        font-size: 22px;
    }

    .sus-steps__title {
        font-size: 19px;
    }

    .sus-steps__text {
        grid-column: 2;
    }

    .sus-esg {
        grid-template-columns: minmax(0, 1fr);
        margin-top: 32px;
    }

    .sus-esg__item,
    .sus-esg__item:first-child {
        padding: 22px 0;
        border-left: 0;
    }

    .sus-esg__item+.sus-esg__item {
        border-top: 1px solid var(--sus-rule);
    }

    .sus-esg__item:last-child {
        padding-bottom: 0;
    }

    .sus-flow__item {
        grid-template-columns: minmax(0, 1fr);
    }

    .sus-flow__item+.sus-flow__item::before,
    .sus-flow__item+.sus-flow__item::after {
        left: 24px;
    }

    .sus-flow__text {
        border-left: 1px solid var(--sus-rule);
        border-top: 0;
    }

    .sus-metrics {
        grid-template-columns: minmax(0, 1fr);
        margin-top: 28px;
    }

    .sus-metric {
        padding: 22px 0 24px;
    }

    .sus-statement p {
        font-size: 21px;
    }

    .sus-cta {
        margin-top: 36px;
        padding: 30px 24px 32px;
    }

    .sus-cta__title {
        font-size: 24px;
    }

    .sus-btn {
        justify-content: center;
        width: 100%;
        padding: 14px 16px;
        font-size: 14px;
        text-align: center;
    }

    .sus-refs {
        padding: 40px 0 44px;
    }

    .sus-refs__row {
        grid-template-columns: minmax(0, 1fr);
        row-gap: 2px;
    }
}