.bp-calculator {
    --bp-calc-accent: var(--bp-hf-orange, #ed6d18);
    --bp-calc-dark: var(--bp-hf-black, #090909);
    --bp-calc-white: var(--bp-hf-white, #ffffff);
    --bp-calc-muted: #69707b;
    --bp-calc-soft: #f4f5f7;
    --bp-calc-line: #dfe3e8;
    --bp-calc-green: #167c46;
    --bp-calc-red: #b42318;
    width: 100%;
    color: #15181d;
    font-family: var(--bp-hf-font, "Montserrat", Arial, sans-serif);
}

.bp-calculator *,
.bp-calculator *::before,
.bp-calculator *::after {
    box-sizing: border-box;
}

.bp-calc-shell {
    overflow: hidden;
    width: min(100%, 1180px);
    margin: 36px auto;
    background: var(--bp-calc-white);
    border: 1px solid var(--bp-calc-line);
    border-radius: 24px;
    box-shadow: 0 24px 70px rgba(14, 20, 30, .12);
}

.bp-calc-header {
    position: relative;
    overflow: hidden;
    padding: clamp(32px, 6vw, 64px);
    color: var(--bp-calc-white);
    background:
        linear-gradient(135deg, rgba(237, 109, 24, .19), transparent 46%),
        repeating-linear-gradient(0deg, transparent 0 31px, rgba(255,255,255,.035) 31px 32px),
        repeating-linear-gradient(90deg, transparent 0 31px, rgba(255,255,255,.035) 31px 32px),
        var(--bp-calc-dark);
}

.bp-calc-header::after {
    position: absolute;
    top: -90px;
    right: -70px;
    width: 310px;
    height: 310px;
    border: 42px solid rgba(255, 255, 255, .08);
    border-radius: 50%;
    content: "";
}

.bp-calc-kicker {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--bp-calc-accent);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.bp-calc-kicker::before {
    width: 24px;
    height: 3px;
    background: currentColor;
    border-radius: 99px;
    content: "";
}

.bp-calc-header h2 {
    position: relative;
    z-index: 1;
    max-width: 820px;
    margin: 16px 0 0;
    color: inherit;
    font-size: clamp(31px, 5vw, 58px);
    font-weight: 950;
    letter-spacing: -.05em;
    line-height: 1;
    text-wrap: balance;
}

.bp-calc-header p {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 18px 0 0;
    color: #c9cdd3;
    font-family: Arial, sans-serif;
    font-size: 16px;
    line-height: 1.65;
}

.bp-calc-progress {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--bp-calc-line);
    background: #fff;
}

.bp-calc-progress span {
    position: relative;
    display: flex;
    min-height: 64px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #8a9099;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.bp-calc-progress span + span {
    border-left: 1px solid var(--bp-calc-line);
}

.bp-calc-progress span::after {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 3px;
    background: var(--bp-calc-accent);
    content: "";
    transform: scaleX(0);
    transition: transform .2s ease;
}

.bp-calc-progress span.is-active {
    color: var(--bp-calc-dark);
}

.bp-calc-progress span.is-active::after {
    transform: scaleX(1);
}

.bp-calc-progress b {
    display: grid;
    width: 28px;
    height: 28px;
    place-items: center;
    color: #858b94;
    background: var(--bp-calc-soft);
    border-radius: 8px;
    font-size: 11px;
}

.bp-calc-progress span.is-active b {
    color: #fff;
    background: var(--bp-calc-accent);
}

.bp-calc-progress em {
    font-style: normal;
}

.bp-calc-stage {
    padding: clamp(28px, 5vw, 58px);
}

.bp-calc-stage[hidden] {
    display: none !important;
}

.bp-calc-stage-head {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.bp-calc-stage-head span {
    color: var(--bp-calc-accent);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.bp-calc-stage-head h3 {
    margin: 7px 0 0;
    color: var(--bp-calc-dark);
    font-size: clamp(25px, 3vw, 38px);
    font-weight: 950;
    letter-spacing: -.04em;
    line-height: 1.05;
}

.bp-calc-back {
    padding: 7px 0;
    color: var(--bp-calc-muted);
    background: transparent;
    border: 0;
    font-family: inherit;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}

.bp-calc-back:hover,
.bp-calc-back:focus {
    color: var(--bp-calc-accent);
}

.bp-calc-methods {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 15px;
}

.bp-calc-method {
    position: relative;
    min-height: 210px;
    display: flex;
    flex-direction: column;
    padding: 23px;
    background: #fff;
    border: 2px solid var(--bp-calc-line);
    border-radius: 17px;
    cursor: pointer;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.bp-calc-method:hover {
    border-color: #b9bec6;
    transform: translateY(-3px);
}

.bp-calc-method.is-selected {
    border-color: var(--bp-calc-accent);
    box-shadow: 0 14px 34px rgba(237, 109, 24, .16);
}

.bp-calc-method input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.bp-calc-method-icon {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    color: var(--bp-calc-white);
    background: var(--bp-calc-dark);
    border-radius: 13px;
    font-size: 24px;
}

.bp-calc-method.is-selected .bp-calc-method-icon {
    background: var(--bp-calc-accent);
}

.bp-calc-method strong {
    margin-top: 28px;
    color: var(--bp-calc-dark);
    font-size: 17px;
    font-weight: 950;
    line-height: 1.15;
}

.bp-calc-method small {
    display: block;
    margin-top: 9px;
    color: var(--bp-calc-muted);
    font-family: Arial, sans-serif;
    font-size: 13px;
    line-height: 1.55;
}

.bp-calc-measures[hidden],
.bp-calc-manual[hidden],
.bp-calc-measure-preview[hidden] {
    display: none !important;
}

.bp-calc-measures {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.bp-calc-measures label {
    display: block;
    padding: 22px;
    background: var(--bp-calc-soft);
    border: 1px solid var(--bp-calc-line);
    border-radius: 15px;
}

.bp-calc-measures label > span {
    display: block;
    margin-bottom: 10px;
    color: var(--bp-calc-dark);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
}

.bp-calc-measures input {
    width: 100%;
    min-height: 60px;
    padding: 12px 14px;
    color: var(--bp-calc-dark);
    background: #fff;
    border: 2px solid var(--bp-calc-line);
    border-radius: 10px;
    font-family: Arial, sans-serif;
    font-size: 25px;
    font-weight: 800;
}

.bp-calc-measures input:focus {
    border-color: var(--bp-calc-accent);
    outline: 0;
    box-shadow: 0 0 0 4px rgba(237, 109, 24, .12);
}

.bp-calc-measures small {
    display: block;
    margin-top: 9px;
    color: var(--bp-calc-muted);
    font-family: Arial, sans-serif;
    font-size: 12px;
}

.bp-calc-measure-preview {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 18px;
    padding: 19px 22px;
    color: #fff;
    background: var(--bp-calc-dark);
    border-radius: 13px;
}

.bp-calc-measure-preview span {
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.bp-calc-measure-preview strong {
    color: var(--bp-calc-accent);
    font-size: 24px;
    font-weight: 950;
}


.bp-calc-manual {
    display: grid;
    gap: 18px;
}

.bp-calc-manual-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: end;
}

.bp-calc-manual-toolbar label {
    display: block;
}

.bp-calc-manual-toolbar label > span {
    display: block;
    margin-bottom: 8px;
    color: var(--bp-calc-dark);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.bp-calc-manual-toolbar input[type="search"] {
    width: 100%;
    min-height: 50px;
    padding: 11px 14px;
    color: var(--bp-calc-dark);
    background: #fff;
    border: 2px solid var(--bp-calc-line);
    border-radius: 10px;
    font-family: Arial, sans-serif;
    font-size: 15px;
}

.bp-calc-manual-toolbar input[type="search"]:focus {
    border-color: var(--bp-calc-accent);
    outline: 0;
    box-shadow: 0 0 0 4px rgba(237, 109, 24, .12);
}

.bp-calc-manual-status {
    padding: 14px 16px;
    color: #343941;
    background: var(--bp-calc-soft);
    border: 1px solid var(--bp-calc-line);
    border-radius: 11px;
    font-family: Arial, sans-serif;
    font-size: 13px;
    font-weight: 700;
}

.bp-calc-manual-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.bp-calc-manual-product {
    position: relative;
    display: grid;
    grid-template-rows: 150px minmax(0, 1fr) auto;
    overflow: hidden;
    background: #fff;
    border: 2px solid var(--bp-calc-line);
    border-radius: 15px;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.bp-calc-manual-product.is-available:hover {
    border-color: #b9bec6;
    transform: translateY(-2px);
}

.bp-calc-manual-product.is-selected {
    border-color: var(--bp-calc-accent);
    box-shadow: 0 12px 28px rgba(237, 109, 24, .14);
}

.bp-calc-manual-product.is-unavailable {
    background: #f8f8f8;
    opacity: .82;
}

.bp-calc-manual-product-media {
    display: grid;
    overflow: hidden;
    place-items: center;
    color: var(--bp-calc-accent);
    background: var(--bp-calc-soft);
    font-size: 34px;
}

.bp-calc-manual-product-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.bp-calc-manual-product-content {
    padding: 16px;
}

.bp-calc-manual-product-content h4 {
    margin: 0;
    color: var(--bp-calc-dark);
    font-size: 15px;
    font-weight: 950;
    line-height: 1.25;
}

.bp-calc-manual-product-content small {
    display: block;
    margin-top: 7px;
    color: var(--bp-calc-muted);
    font-family: Arial, sans-serif;
    font-size: 10px;
}

.bp-calc-manual-product-price {
    margin-top: 9px;
    color: var(--bp-calc-dark);
    font-size: 14px;
    font-weight: 900;
}

.bp-calc-manual-product-content p {
    margin: 9px 0 0;
    font-family: Arial, sans-serif;
    font-size: 11px;
    font-weight: 800;
    line-height: 1.4;
}

.bp-calc-manual-product-content p.is-ready {
    color: var(--bp-calc-green);
}

.bp-calc-manual-product-content p.is-pending {
    color: #8a5a00;
}

.bp-calc-manual-product-content a {
    display: inline-block;
    margin-top: 8px;
    color: var(--bp-calc-accent);
    font-family: Arial, sans-serif;
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
}

.bp-calc-manual-quantity {
    padding: 0 16px 16px;
}

.bp-calc-manual-quantity label {
    display: grid;
    grid-template-columns: auto minmax(82px, 110px);
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    color: var(--bp-calc-dark);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.bp-calc-manual-quantity input {
    width: 100%;
    min-height: 42px;
    padding: 8px 10px;
    color: var(--bp-calc-dark);
    background: #fff;
    border: 2px solid var(--bp-calc-line);
    border-radius: 9px;
    font-family: Arial, sans-serif;
    font-size: 18px;
    font-weight: 800;
    text-align: center;
}

.bp-calc-manual-quantity input:focus {
    border-color: var(--bp-calc-accent);
    outline: 0;
}

.bp-calc-manual-quantity input:disabled {
    color: #8d929a;
    background: #eceef1;
    cursor: not-allowed;
}

.bp-calc-manual-more-wrap {
    margin-top: 0;
}

.bp-calc-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.bp-calc-actions.end {
    justify-content: flex-end;
}

.bp-calc-actions.split {
    justify-content: space-between;
}

.bp-calc-button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 13px 23px;
    color: #fff;
    background: var(--bp-calc-accent);
    border: 2px solid var(--bp-calc-accent);
    border-radius: 9px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 950;
    line-height: 1;
    cursor: pointer;
    text-transform: uppercase;
    transition: color .18s ease, background .18s ease, transform .18s ease;
}

.bp-calc-button:hover,
.bp-calc-button:focus {
    color: var(--bp-calc-accent);
    background: transparent;
    transform: translateY(-2px);
}

.bp-calc-button.ghost {
    color: var(--bp-calc-dark);
    background: #fff;
    border-color: var(--bp-calc-line);
}

.bp-calc-button.ghost:hover,
.bp-calc-button.ghost:focus {
    color: var(--bp-calc-accent);
    border-color: var(--bp-calc-accent);
}

.bp-calc-button.cart {
    color: #fff;
    background: var(--bp-calc-dark);
    border-color: var(--bp-calc-dark);
}

.bp-calc-button.cart:hover,
.bp-calc-button.cart:focus {
    color: var(--bp-calc-dark);
    background: #fff;
}

.bp-calc-button:disabled {
    color: #777;
    background: #ddd;
    border-color: #ddd;
    cursor: not-allowed;
    transform: none;
}

.bp-calc-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: hidden;
    margin-bottom: 20px;
    background: var(--bp-calc-dark);
    border-radius: 14px;
}

.bp-calc-summary > div {
    padding: 18px 20px;
}

.bp-calc-summary > div + div {
    border-left: 1px solid rgba(255,255,255,.13);
}

.bp-calc-summary span,
.bp-calc-summary strong {
    display: block;
}

.bp-calc-summary span {
    color: #aaaeb5;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.bp-calc-summary strong {
    margin-top: 5px;
    color: #fff;
    font-size: 15px;
    font-weight: 900;
}

.bp-calc-results {
    display: grid;
    gap: 12px;
}

.bp-calc-product {
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr) minmax(150px, 205px);
    gap: 18px;
    align-items: center;
    padding: 17px;
    background: #fff;
    border: 1px solid var(--bp-calc-line);
    border-radius: 14px;
}

.bp-calc-product.status-ready {
    border-left: 4px solid var(--bp-calc-green);
}

.bp-calc-product:not(.status-ready) {
    border-left: 4px solid #d89d18;
}

.bp-calc-product-media {
    display: grid;
    width: 74px;
    height: 74px;
    overflow: hidden;
    place-items: center;
    color: var(--bp-calc-accent);
    background: var(--bp-calc-soft);
    border-radius: 11px;
    font-size: 30px;
}

.bp-calc-product-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.bp-calc-product-content h4 {
    margin: 0;
    color: var(--bp-calc-dark);
    font-size: 16px;
    font-weight: 950;
    line-height: 1.2;
}

.bp-calc-product-content p {
    margin: 7px 0 0;
    color: var(--bp-calc-muted);
    font-family: Arial, sans-serif;
    font-size: 12px;
    line-height: 1.55;
}

.bp-calc-product-note {
    display: block;
    margin-top: 6px;
    color: #777d86;
    font-family: Arial, sans-serif;
    font-size: 11px;
}

.bp-calc-product-price {
    margin-top: 7px;
    color: var(--bp-calc-dark);
    font-size: 14px;
    font-weight: 900;
}

.bp-calc-product-price del {
    color: #8c9199;
    font-size: 11px;
}

.bp-calc-product-content a {
    display: inline-block;
    margin-top: 8px;
    color: var(--bp-calc-accent);
    font-family: Arial, sans-serif;
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
}

.bp-calc-product-status {
    padding: 10px 12px;
    border-radius: 9px;
    font-family: Arial, sans-serif;
    font-size: 11px;
    font-weight: 800;
    line-height: 1.35;
    text-align: center;
}

.bp-calc-product-status.ready {
    color: #0b6335;
    background: #eaf8f0;
}

.bp-calc-product-status.pending {
    color: #7c5200;
    background: #fff5d9;
}

.bp-calc-total {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px 25px;
    align-items: center;
    margin-top: 18px;
    padding: 22px;
    color: #fff;
    background: var(--bp-calc-dark);
    border-radius: 13px;
}

.bp-calc-total > span {
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.bp-calc-total strong {
    grid-row: span 2;
    color: var(--bp-calc-accent);
    font-size: 28px;
    font-weight: 950;
}

.bp-calc-total small {
    color: #b9bdc4;
    font-family: Arial, sans-serif;
    font-size: 11px;
}

.bp-calc-message,
.bp-calc-warnings {
    margin-top: 18px;
    padding: 14px 16px;
    border-radius: 10px;
    font-family: Arial, sans-serif;
    font-size: 13px;
    line-height: 1.55;
}

.bp-calc-message.info {
    color: #204268;
    background: #ebf4ff;
}

.bp-calc-message.error {
    color: #842018;
    background: #ffebe9;
}

.bp-calc-message.success {
    color: #0b6335;
    background: #eaf8f0;
}

.bp-calc-warnings {
    color: #6e4b00;
    background: #fff6dd;
    border: 1px solid #efd18b;
}

.bp-calc-warnings ul {
    margin: 7px 0 0 18px;
}

.bp-calc-empty {
    padding: 25px;
    color: var(--bp-calc-muted);
    background: var(--bp-calc-soft);
    border-radius: 12px;
    font-family: Arial, sans-serif;
    text-align: center;
}

.bp-calc-legal {
    margin: 20px 0 0;
    color: var(--bp-calc-muted);
    font-family: Arial, sans-serif;
    font-size: 11px;
    line-height: 1.55;
}

.bp-calculator button:focus-visible,
.bp-calculator input:focus-visible,
.bp-calculator label:focus-within {
    outline: 3px solid color-mix(in srgb, var(--bp-calc-accent) 55%, white);
    outline-offset: 2px;
}

@media (max-width: 900px) {
    .bp-calc-methods,
    .bp-calc-manual-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .bp-calc-product {
        grid-template-columns: 64px minmax(0, 1fr);
    }

    .bp-calc-product-media {
        width: 64px;
        height: 64px;
    }

    .bp-calc-product-status {
        grid-column: 1 / -1;
        text-align: left;
    }
}

@media (max-width: 620px) {
    .bp-calc-shell {
        margin: 18px auto;
        border-radius: 16px;
    }

    .bp-calc-header,
    .bp-calc-stage {
        padding: 25px 18px;
    }

    .bp-calc-progress span {
        min-height: 57px;
        gap: 5px;
        font-size: 9px;
    }

    .bp-calc-progress b {
        width: 24px;
        height: 24px;
    }

    .bp-calc-methods,
    .bp-calc-measures,
    .bp-calc-manual-grid,
    .bp-calc-summary {
        grid-template-columns: 1fr;
    }

    .bp-calc-manual-toolbar {
        grid-template-columns: 1fr;
    }

    .bp-calc-method {
        min-height: 170px;
    }

    .bp-calc-summary > div + div {
        border-top: 1px solid rgba(255,255,255,.13);
        border-left: 0;
    }

    .bp-calc-stage-head,
    .bp-calc-actions.split {
        align-items: stretch;
        flex-direction: column;
    }

    .bp-calc-button {
        width: 100%;
    }

    .bp-calc-product {
        grid-template-columns: 54px minmax(0, 1fr);
        gap: 12px;
        padding: 13px;
    }

    .bp-calc-product-media {
        width: 54px;
        height: 54px;
    }

    .bp-calc-total {
        grid-template-columns: 1fr;
    }

    .bp-calc-total strong {
        grid-row: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bp-calculator *,
    .bp-calculator *::before,
    .bp-calculator *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}