/* SLM materials calculator (Batch E). Inputs are 48px+ tall with 16px text (no iOS zoom). */

body .slm-calc__title {
    margin: 0 0 1rem;
    color: #3B2A1F;
    font-family: "Montserrat", system-ui, sans-serif;
    font-size: clamp(1.15rem, 2.4vw, 1.35rem);
    font-weight: 700;
}

body .slm-calc__group {
    margin: 0 0 1.4rem;
    padding: 0;
    border: 0;
}

body .slm-calc__group legend,
body .slm-calc__label {
    display: block;
    margin: 0 0 .55rem;
    padding: 0;
    color: #3B2A1F;
    font-weight: 700;
}

body .slm-calc__optional,
body .slm-calc__hint {
    color: #4A4038;
    font-size: .875rem;
    font-weight: 400;
}

body .slm-calc__hint {
    margin: -.25rem 0 .75rem;
}

body .slm-calc__choices {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
    gap: .6rem;
}

body .slm-choice {
    display: flex;
    align-items: center;
    gap: .6rem;
    min-height: 3rem;
    padding: .6rem .9rem;
    border: 2px solid #DCCAB4;
    border-radius: .5rem;
    background: #FFFFFF;
    color: #3B2A1F;
    font-weight: 600;
    cursor: pointer;
}

body .slm-choice input {
    width: 1.2rem;
    height: 1.2rem;
    margin: 0;
    accent-color: #B5522F;
}

body .slm-choice:has(input:checked) {
    border-color: #B5522F;
    background: #FBF0EA;
}

body .slm-choice:has(input:focus-visible) {
    outline: 2px solid #B5522F;
    outline-offset: 2px;
}

body .slm-input {
    width: 100%;
    min-height: 3rem;
    padding: .55rem .75rem;
    border: 2px solid #DCCAB4;
    border-radius: .5rem;
    background: #FFFFFF;
    color: #3B2A1F;
    font: inherit;
    font-size: 1rem;
}

body .slm-input:focus {
    border-color: #B5522F;
    outline: 2px solid rgba(181, 82, 47, .25);
    outline-offset: 0;
}

body .slm-input:disabled {
    background: #FBF7F1;
    color: #3B2A1F;
    opacity: 1;
}

body .slm-area {
    margin: 0 0 .75rem;
    padding: .9rem;
    border: 1px solid #EADCCB;
    border-radius: .5rem;
    background: #FBF7F1;
}

body .slm-area__title {
    margin: 0 0 .5rem;
    color: #3B2A1F;
    font-size: .875rem;
    font-weight: 700;
}

body .slm-area__fields {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: .6rem;
    align-items: end;
}

body .slm-area__fields label {
    display: grid;
    gap: .3rem;
    color: #4A4038;
    font-size: .875rem;
    font-weight: 600;
}

body .slm-area__x,
body .slm-area__or {
    padding-bottom: .85rem;
    color: #4A4038;
    font-weight: 700;
}

body .slm-area__remove {
    margin-top: .6rem;
    padding: .35rem 0;
    border: 0;
    background: none;
    color: #9A4527;
    font: inherit;
    font-size: .875rem;
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
}

body .slm-calc__add {
    min-height: 3rem;
    border-color: #3B2A1F;
    color: #3B2A1F;
}

body .slm-calc__result {
    margin: 0 0 1rem;
    padding: 1.1rem 1.25rem;
    border-radius: .5rem;
    background: #3B2A1F;
    color: #FBF7F1;
}

body .slm-calc__empty {
    margin: 0;
    color: #FBF7F1;
}

body .slm-calc__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
    margin: 0;
}

body .slm-calc__stats dt {
    color: #F2B233;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
}

body .slm-calc__stats dd {
    margin: .2rem 0 0;
    color: #FBF7F1;
    font-size: clamp(1.15rem, 3vw, 1.5rem);
    font-weight: 700;
}

body .slm-calc__order dd {
    color: #F2B233;
}

body .slm-calc__cost {
    margin: 1rem 0 0;
    padding-top: .9rem;
    border-top: 1px solid rgba(251, 247, 241, .2);
    color: #FBF7F1;
}

body .slm-calc__cost strong {
    color: #F2B233;
    font-size: 1.25rem;
}

body .slm-calc__cost span {
    font-size: .875rem;
}

body .slm-calc__disclaimer {
    margin: 0;
    color: #4A4038;
    font-size: .9375rem;
    font-style: italic;
}






@media (max-width: 640px) {
    body .slm-area__fields {
        grid-template-columns: 1fr auto 1fr;
    }

    body .slm-area__or {
        grid-column: 1 / -1;
        padding: 0;
        text-align: center;
    }

    body .slm-area__fields label:last-child {
        grid-column: 1 / -1;
    }

    body .slm-calc__stats {
        grid-template-columns: 1fr;
    }
}

/* ---------- Cubic yards <-> tons converter (2026-10-15) ---------- */
body .slm-convert .slm-calc__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* #9A4527 on #FFF = 6.5:1 */
body .slm-convert a[href]:not(.btn-primary):not(.btn-secondary),
body .slm-convert-ref a[href] {
    color: #9A4527;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: .18em;
    white-space: nowrap;
}

body .slm-convert-ref__note {
    margin: .75rem 0 0;
}

body .slm-convert-faq {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid #EADCCB;
}

body .slm-convert-faq__q {
    margin: 0 0 .35rem;
    color: #3B2A1F;
    font-family: "Montserrat", system-ui, sans-serif;
    font-size: 1.0625rem;
    font-weight: 700;
    line-height: 1.35;
}

body .slm-convert-faq__a {
    margin: 0 0 1rem;
    color: #4A4038;
    line-height: 1.6;
}

body .slm-convert-faq__a:last-child {
    margin-bottom: 0;
}


@media (max-width: 640px) {
    body .slm-convert .slm-calc__stats {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* ---------- Calculators page: each tool in its own numbered panel (2026-10-15) ----------
   Contrast: #9A4527 on #F3E6D6 5.3:1 · #3B2A1F on #F3E6D6 11.1:1 · #FBF7F1 on #6B4A32 7.4:1 · #9A4527 on #FBF7F1 6.0:1 */
body .slm-tools-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
    margin: 0 0 2rem;
    color: #4A4038;
    font-weight: 600;
}

body .slm-tools-nav a[href] {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: .35rem .9rem;
    border: 1.5px solid #B5522F;
    border-radius: 999px;
    color: #9A4527;
    font-weight: 700;
    text-decoration: none;
}

body .slm-tools-nav a[href]:hover,
body .slm-tools-nav a[href]:focus-visible {
    background: #B5522F;
    color: #FFFFFF;
}

body .slm-tool {
    margin: 0 0 3.5rem;
    padding: clamp(1.1rem, 3vw, 2.25rem);
    border-top: 6px solid #B5522F;
    border-radius: 14px;
    background: #F3E6D6;
    /* keeps the panel heading clear of the sticky header when jumping */
    scroll-margin-top: 6.5rem;
}

body .slm-tool:last-child {
    margin-bottom: 0;
}

body .slm-tool--dark {
    border-top-color: #F2B233;
    background: #6B4A32;
}

body .slm-tool--green {
    border-top-color: #4E7F46;
}

body .slm-tool__eyebrow {
    margin: 0 0 .4rem;
    color: #9A4527;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

body .slm-tool__title {
    margin: 0 0 .5rem;
    color: #3B2A1F;
    font-family: "Bebas Neue", system-ui, sans-serif;
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 400;
    line-height: 1;
}

body .slm-tool__intro {
    max-width: 60ch;
    margin: 0 0 1.5rem;
    color: #4A4038;
}

body .slm-tool--dark .slm-tool__eyebrow,
body .slm-tool--dark .slm-tool__title,
body .slm-tool--dark .slm-tool__intro {
    color: #FBF7F1;
}

body .slm-tool .slm-card {
    margin-bottom: 1.25rem;
}

body .slm-tool .slm-card:last-child {
    margin-bottom: 0;
}

/* ---------- Paver & turf estimator ---------- */
body .slm-pt .slm-calc__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

body .slm-pt-big dd {
    font-size: clamp(1.6rem, 5vw, 2.1rem);
}

body .slm-pt-call {
    margin: 1rem 0 0;
    padding-top: .9rem;
    border-top: 1px solid rgba(251, 247, 241, .2);
    color: #FBF7F1;
    font-weight: 600;
}

body .slm-pt-extra-list {
    margin: .9rem 0 0;
    padding-left: 1.1rem;
    color: #FBF7F1;
}

body .slm-pt-shape {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .5rem;
    margin: 0 0 .75rem;
}

body .slm-choice--small {
    min-height: 3rem;
}

body .slm-pt-area {
    margin: 0 0 .75rem;
    border: 1px solid #EADCCB;
}

body .slm-pt-area[hidden],
body .slm-pt-rect[hidden],
body .slm-pt-circle[hidden],
body .slm-area__remove[hidden] {
    display: none;
}

body .slm-pt-circle label {
    display: grid;
    gap: .3rem;
    max-width: 14rem;
    color: #4A4038;
    font-size: .875rem;
    font-weight: 600;
}

body .slm-pt-subtract {
    display: flex;
    align-items: center;
    gap: .6rem;
    min-height: 3rem;
    margin-top: .6rem;
    color: #3B2A1F;
    font-weight: 600;
    cursor: pointer;
}

body .slm-pt-subtract input {
    width: 1.25rem;
    height: 1.25rem;
    margin: 0;
    accent-color: #B5522F;
}

body .slm-pt-help {
    margin: .5rem 0 0;
}

body .slm-calc__add:disabled {
    opacity: .6;
    cursor: not-allowed;
}

body .slm-convert-faq--first {
    margin-top: .5rem;
    padding-top: 0;
    border-top: 0;
}

@media (max-width: 640px) {
    body .slm-pt .slm-calc__stats {
        grid-template-columns: minmax(0, 1fr);
    }

    body .slm-pt .slm-pt-rect {
        grid-template-columns: 1fr auto 1fr;
    }

    /* The coverage calculator spans its last field (square feet) full width; the estimator's Width field stays beside Length. */
    body .slm-pt .slm-pt-rect label:last-child {
        grid-column: auto;
    }

    /* Area cards are narrow on phones: stack Rectangle / Circle so the labels never overlap. */
    body .slm-pt-shape {
        grid-template-columns: minmax(0, 1fr);
    }

    body .slm-tool {
        margin-bottom: 2.5rem;
        scroll-margin-top: 5.5rem;
    }
}

/* ---------- Converter main result + paver/turf sold lines (Phase B, 2026-11-01) ---------- */
/* #F2B233 on #3B2A1F 7.9:1 · #FBF7F1 on #3B2A1F 13.4:1 */
body .slm-convert__answer {
    margin: 0;
    color: #F2B233;
    font-size: clamp(1.35rem, 3.6vw, 1.85rem);
    font-weight: 700;
    line-height: 1.2;
}

body .slm-convert__range {
    margin: .3rem 0 0;
    color: #FBF7F1;
    font-size: .9rem;
}

body .slm-pt-sold {
    margin: 0 0 1rem;
    padding-left: 1.1rem;
    color: #4A4038;
    font-size: .95rem;
}

body .slm-pt-sold li + li {
    margin-top: .3rem;
}