:root {
    --calc-primary: #2f6089;
    --calc-primary-dark: #214b6f;
    --calc-accent: #e7a33e;
    --calc-ink: #22313f;
    --calc-muted: #667789;
    --calc-line: #dce4eb;
    --calc-soft: #f4f7fa;
    --calc-white: #ffffff;
    --calc-danger: #b83b3b;
    --calc-success: #287a52;
    --calc-shadow: 0 16px 40px rgba(28, 53, 74, 0.10);
}

body {
    background: var(--calc-soft);
    color: var(--calc-ink);
}

.transport-calculator {
    padding-top: 86px;
    min-height: 100vh;
    font-family: "Open Sans", Arial, sans-serif;
}

.calc-hero {
    position: relative;
    overflow: hidden;
    padding: 66px 0 58px;
    background: linear-gradient(135deg, #214b6f 0%, #356f9e 62%, #4c85ad 100%);
    color: #fff;
}

.calc-hero::after {
    content: "";
    position: absolute;
    right: -120px;
    top: -170px;
    width: 420px;
    height: 420px;
    border: 70px solid rgba(255, 255, 255, 0.06);
    border-radius: 50%;
}

.calc-hero .container {
    position: relative;
    z-index: 1;
    text-align: center;
}

.calc-eyebrow {
    display: inline-flex;
    align-items: center;
    margin-bottom: 13px;
    padding: 7px 13px;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.calc-hero h1 {
    margin: 0 0 14px;
    color: #fff;
    font-size: 42px;
    line-height: 1.15;
    font-weight: 800;
}

.calc-hero p {
    max-width: 760px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.88);
    font-size: 18px;
    line-height: 1.65;
}

.calc-content {
    padding: 34px 0 64px;
}

.calc-card,
.summary-card {
    background: var(--calc-white);
    border: 1px solid var(--calc-line);
    border-radius: 16px;
    box-shadow: var(--calc-shadow);
}

.calc-card {
    padding: 28px;
}

.calc-section-heading {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    margin-bottom: 25px;
}

.step-number {
    display: inline-flex;
    flex: 0 0 38px;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--calc-primary);
    color: #fff;
    font-size: 17px;
    font-weight: 800;
}

.calc-section-heading h2 {
    margin: 0 0 4px;
    color: var(--calc-ink);
    font-size: 24px;
    line-height: 1.25;
    font-weight: 800;
}

.calc-section-heading p {
    margin: 0;
    color: var(--calc-muted);
    line-height: 1.5;
}

.route-selector-wrap {
    max-width: 430px;
    margin-bottom: 24px;
}

.transport-calculator label {
    display: block;
    margin-bottom: 7px;
    color: #34495a;
    font-size: 13px;
    font-weight: 700;
}

.transport-calculator .form-control {
    min-height: 44px;
    border: 1px solid #cfd9e2;
    border-radius: 8px;
    background: #fff;
    box-shadow: none;
    color: var(--calc-ink);
    font-size: 15px;
}

.transport-calculator .form-control:focus {
    border-color: var(--calc-primary);
    box-shadow: 0 0 0 3px rgba(47, 96, 137, 0.12);
}

.route-selector {
    font-weight: 700;
}

.route-columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 50px minmax(0, 1fr);
    gap: 18px;
    align-items: stretch;
}

.route-point {
    padding: 22px;
    border: 1px solid var(--calc-line);
    border-radius: 13px;
    background: #fbfcfd;
}

.route-point-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.route-marker {
    display: inline-flex;
    flex: 0 0 34px;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 2px solid var(--calc-primary);
    border-radius: 50%;
    color: var(--calc-primary);
    font-weight: 800;
}

.route-point-title small {
    display: block;
    color: var(--calc-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.route-point-title strong {
    display: block;
    color: var(--calc-ink);
    font-size: 20px;
}

.route-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--calc-primary);
    font-size: 24px;
}

.route-location {
    margin-bottom: 17px;
}

.service-option {
    display: flex !important;
    gap: 11px;
    align-items: flex-start;
    margin: 12px 0 0 !important;
    padding: 13px;
    border: 1px solid var(--calc-line);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
}

.service-option:hover {
    border-color: #aac0d2;
}

.service-option input {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    accent-color: var(--calc-primary);
}

.service-option span {
    min-width: 0;
}

.service-option strong {
    display: block;
    color: var(--calc-ink);
    font-size: 14px;
    line-height: 1.35;
}

.service-option small {
    display: block;
    margin-top: 3px;
    color: var(--calc-muted);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.4;
}

.service-option .depot-map-link {
    color: var(--calc-primary);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.service-option .depot-map-link:hover,
.service-option .depot-map-link:focus {
    color: var(--calc-primary-dark);
}

.calculator-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(300px, 0.9fr);
    gap: 24px;
    align-items: start;
    margin-top: 24px;
}

.package-list {
    display: grid;
    gap: 17px;
}

.package-row {
    padding: 20px;
    border: 1px solid var(--calc-line);
    border-radius: 13px;
    background: #fbfcfd;
}

.package-row-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.package-row-head strong {
    color: var(--calc-primary-dark);
    font-size: 16px;
}

.remove-package {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 8px;
    background: #f6eaea;
    color: var(--calc-danger);
}

.remove-package:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.package-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.field-group {
    min-width: 0;
}

.stackable-field {
    grid-column: span 2;
}

.input-with-unit {
    display: flex;
    align-items: stretch;
}

.input-with-unit .form-control {
    border-radius: 8px 0 0 8px;
}

.input-with-unit span {
    display: inline-flex;
    align-items: center;
    padding: 0 11px;
    border: 1px solid #cfd9e2;
    border-left: 0;
    border-radius: 0 8px 8px 0;
    background: #eef3f7;
    color: #637584;
    font-size: 12px;
    font-weight: 700;
}

.field-help {
    margin: 12px 0 0;
    color: var(--calc-muted);
    font-size: 12px;
    line-height: 1.45;
}

.field-error {
    border-color: var(--calc-danger) !important;
    box-shadow: 0 0 0 3px rgba(184, 59, 59, 0.10) !important;
}

.add-package-btn,
.calculate-btn,
.submit-order-btn,
.summary-actions button {
    border: 0;
    border-radius: 9px;
    font-weight: 800;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.add-package-btn {
    margin-top: 18px;
    padding: 12px 17px;
    background: #eaf1f6;
    color: var(--calc-primary-dark);
}

.add-package-btn:hover {
    background: #dce9f2;
}

.summary-column {
    position: sticky;
    top: 110px;
}

.summary-card {
    padding: 28px;
    text-align: center;
}

.summary-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 14px;
    border-radius: 50%;
    background: #e9f1f7;
    color: var(--calc-primary);
    font-size: 22px;
}

.summary-kicker {
    display: block;
    color: var(--calc-primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.summary-card h2 {
    margin: 8px 0 9px;
    color: var(--calc-ink);
    font-size: 24px;
    font-weight: 800;
}

.summary-card > p {
    color: var(--calc-muted);
    line-height: 1.55;
}

.summary-placeholder,
.result-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 22px 0;
}

.summary-placeholder div,
.result-metrics div {
    padding: 14px 10px;
    border: 1px solid var(--calc-line);
    border-radius: 10px;
    background: #f8fafc;
}

.summary-placeholder small,
.result-metrics small {
    display: block;
    margin-bottom: 4px;
    color: var(--calc-muted);
    font-size: 11px;
    text-transform: uppercase;
}

.summary-placeholder strong,
.result-metrics strong {
    display: block;
    color: var(--calc-ink);
    font-size: 18px;
}

.calculate-btn,
.submit-order-btn {
    width: 100%;
    padding: 14px 18px;
    background: var(--calc-primary);
    color: #fff;
    font-size: 15px;
}

.calculate-btn:hover,
.submit-order-btn:hover {
    background: var(--calc-primary-dark);
    color: #fff;
    box-shadow: 0 8px 20px rgba(47, 96, 137, 0.24);
    transform: translateY(-1px);
}

.calculate-btn:disabled {
    opacity: 0.65;
    cursor: wait;
}

.price-note {
    margin: 14px 0 0 !important;
    color: var(--calc-muted) !important;
    font-size: 11px;
    line-height: 1.5;
}

.calc-alert {
    margin-bottom: 12px;
    padding: 13px 15px;
    border: 1px solid #e5b7b7;
    border-radius: 9px;
    background: #fff1f1;
    color: #8d2f2f;
    font-size: 13px;
    line-height: 1.45;
}

.result-route {
    margin: 10px 0 2px;
    color: var(--calc-muted);
    font-size: 14px;
}

.result-price {
    margin: 20px 0 3px;
    color: var(--calc-primary-dark);
    font-size: 42px;
    line-height: 1;
    font-weight: 800;
}

.result-price small {
    font-size: 18px;
    font-weight: 700;
}

.result-vat {
    margin: 0 0 17px;
    color: var(--calc-muted);
    font-size: 12px;
}

.result-services {
    margin: 16px 0;
    padding: 13px;
    border-radius: 10px;
    background: #f5f8fa;
    color: #536675;
    font-size: 12px;
    line-height: 1.5;
    text-align: left;
}

.summary-actions {
    display: grid;
    gap: 9px;
}

.summary-actions button {
    width: 100%;
    padding: 12px 15px;
}

.summary-actions .primary-action {
    background: var(--calc-primary);
    color: #fff;
}

.summary-actions .whatsapp-action {
    background: #25d366;
    color: #fff;
}

.summary-actions .whatsapp-action:hover,
.summary-actions .whatsapp-action:focus {
    background: #1fb958;
    color: #fff;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.24);
    transform: translateY(-1px);
}

.summary-actions .secondary-action {
    border: 1px solid #c7d5df;
    background: #fff;
    color: var(--calc-primary-dark);
}

.spinning {
    animation: calc-spin 0.9s linear infinite;
}

@keyframes calc-spin {
    to { transform: rotate(360deg); }
}

.order-container {
    margin-top: 24px;
}

.order-card label {
    margin-top: 13px;
}

.order-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    margin-bottom: 20px;
}

.order-grid h3 {
    margin: 0 0 10px;
    color: var(--calc-primary-dark);
    font-size: 18px;
    font-weight: 800;
}

.order-grid p {
    color: var(--calc-muted);
    line-height: 1.65;
}

.order-card textarea {
    resize: vertical;
}

.order-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    margin: 20px 0;
    padding: 17px;
    border-radius: 10px;
    background: #edf4f8;
}

.order-price span {
    color: var(--calc-muted);
    font-size: 13px;
}

.order-price strong {
    color: var(--calc-primary-dark);
    font-size: 22px;
}

.order-terms {
    margin: 12px 0 16px;
    color: var(--calc-muted);
    font-size: 12px;
}

.trust-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 24px;
}

.trust-strip div {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px;
    border: 1px solid var(--calc-line);
    border-radius: 11px;
    background: #fff;
    color: #425667;
}

.trust-strip span {
    color: var(--calc-primary);
    font-size: 19px;
}

.trust-strip strong {
    font-size: 13px;
}

.legal-note {
    margin-top: 18px;
    padding: 16px 18px;
    border-left: 4px solid var(--calc-accent);
    background: #fffaf1;
    color: #665940;
    font-size: 12px;
    line-height: 1.6;
}

.calc-footer {
    padding: 24px 0;
    border-top: 1px solid var(--calc-line);
    background: #fff;
    text-align: center;
}

.calc-footer p {
    margin: 0;
    color: var(--calc-muted);
    font-size: 12px;
}

@media (max-width: 991px) {
    .transport-calculator {
        padding-top: 72px;
    }

    .calc-hero {
        padding: 48px 0 42px;
    }

    .calc-hero h1 {
        font-size: 34px;
    }

    .calculator-layout {
        grid-template-columns: 1fr;
    }

    .summary-column {
        position: static;
    }

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

    .route-columns {
        grid-template-columns: 1fr;
    }

    .route-arrow {
        transform: rotate(90deg);
        height: 28px;
    }
}

@media (max-width: 767px) {
    
.transport-calculator {
        padding-top: 66px;
    }

    .calc-hero {
        padding: 38px 0 34px;
    }

    .calc-hero h1 {
        font-size: 29px;
    }

    .calc-hero p {
        font-size: 15px;
    }

    .calc-content {
        padding: 18px 0 40px;
    }

    .calc-card,
    .summary-card {
        padding: 20px;
        border-radius: 13px;
    }

    .calc-section-heading h2 {
        font-size: 21px;
    }

    .route-point {
        padding: 17px;
    }

    .package-grid {
        grid-template-columns: 1fr;
    }

    .stackable-field {
        grid-column: auto;
    }

    .summary-placeholder,
    .result-metrics {
        grid-template-columns: 1fr 1fr;
    }

    .result-price {
        font-size: 36px;
    }

    .order-grid,
    .trust-strip {
        grid-template-columns: 1fr;
    }

    .order-price {
        align-items: flex-start;
        flex-direction: column;
    }
}
.transport-calculator { padding-top: 88px; }
@media (max-width: 1024px) { .transport-calculator { padding-top: 72px; } }