:root {
    --speed-navy: #102a59;
    --speed-blue: #2364c4;
    --speed-orange: #f4511e;
    --speed-green: #168443;
    --speed-teal: #008d95;
    --speed-slate: #566a8c;
    --speed-border: #d9e1ef;
    --speed-surface: #ffffff;
    --speed-page: #f4f7fc;
}

.speed-test-page {
    background: var(--speed-page);
    color: var(--speed-navy);
    font-family: 'Open Sans', Arial, sans-serif;
    margin: 0;
}

.speed-shell {
    margin: 0 auto;
    max-width: 1100px;
    padding: 38px 28px 58px;
}

.speed-intro {
    align-items: flex-end;
    display: flex;
    gap: 60px;
    justify-content: space-between;
    padding: 0 4px 28px;
}

.speed-eyebrow,
.speed-section-label {
    color: var(--speed-orange);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0;
    margin: 0 0 7px;
    text-transform: uppercase;
}

.speed-intro h1 {
    color: var(--speed-navy);
    font-size: 40px;
    font-weight: 400;
    line-height: 1.15;
    margin: 0;
}

.speed-intro > p {
    color: var(--speed-slate);
    font-size: 15px;
    line-height: 1.6;
    margin: 0 0 2px;
    max-width: 480px;
}

.speed-tool {
    background: var(--speed-surface);
    border: 1px solid var(--speed-border);
    border-radius: 6px;
    box-shadow: 0 14px 34px rgba(27, 57, 108, 0.09);
    overflow: hidden;
}

.speed-tool-header {
    align-items: flex-start;
    display: flex;
    gap: 28px;
    justify-content: space-between;
    padding: 25px 30px 18px;
}

.speed-tool-header h2 {
    color: var(--speed-navy);
    font-size: 24px;
    font-weight: 400;
    margin: 0;
}

.speed-status {
    align-items: center;
    color: var(--speed-slate);
    display: flex;
    font-size: 13px;
    gap: 9px;
    line-height: 1.45;
    max-width: 430px;
    padding-top: 8px;
    text-align: right;
}

.speed-status-dot {
    background: var(--speed-green);
    border-radius: 50%;
    flex: 0 0 8px;
    height: 8px;
    width: 8px;
}

.speed-status.is-running .speed-status-dot {
    background: var(--speed-orange);
}

.speed-status.is-error .speed-status-dot {
    background: #bd3131;
}

.speed-stages {
    border-bottom: 1px solid var(--speed-border);
    border-top: 1px solid var(--speed-border);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 0 30px;
}

.speed-stage {
    color: #8794aa;
    font-size: 12px;
    font-weight: 700;
    padding: 13px 8px 11px;
    position: relative;
    text-align: center;
    text-transform: uppercase;
}

.speed-stage::after {
    background: transparent;
    bottom: -1px;
    content: '';
    height: 3px;
    left: 20%;
    position: absolute;
    right: 20%;
}

.speed-stage.is-active {
    color: var(--speed-orange);
}

.speed-stage.is-active::after {
    background: var(--speed-orange);
}

.speed-stage.is-complete {
    color: var(--speed-green);
}

.speed-stage.is-complete::after {
    background: var(--speed-green);
}

.speed-server-context {
    align-items: center;
    background: #f8faff;
    border-bottom: 1px solid var(--speed-border);
    display: flex;
    gap: 24px;
    justify-content: space-between;
    min-height: 66px;
    padding: 12px 30px;
}

.speed-server-details {
    align-items: baseline;
    display: flex;
    flex-wrap: wrap;
    gap: 5px 10px;
}

.speed-server-details > span {
    color: #8794aa;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.speed-server-details strong {
    color: var(--speed-navy);
    font-size: 14px;
}

.speed-server-details small {
    color: var(--speed-slate);
    font-size: 12px;
}

.speed-local-warning {
    background: #fff4df;
    border-left: 3px solid #d99100;
    color: #755000;
    font-size: 12px;
    line-height: 1.45;
    max-width: 520px;
    padding: 8px 11px;
}

.speed-dial-area {
    align-items: center;
    display: flex;
    flex-direction: column;
    min-height: 390px;
    padding: 32px 28px 24px;
}

.speed-dial {
    --dial-progress: 0deg;
    align-items: center;
    background: conic-gradient(
        from -135deg,
        var(--speed-orange) 0 var(--dial-progress),
        #e6edf7 var(--dial-progress) 270deg,
        transparent 270deg 360deg
    );
    border-radius: 50%;
    display: flex;
    height: 280px;
    justify-content: center;
    position: relative;
    transition: background 160ms linear;
    width: 280px;
}

.speed-dial::before {
    border: 1px solid rgba(35, 100, 196, 0.12);
    border-radius: 50%;
    content: '';
    inset: -10px;
    position: absolute;
}

.speed-dial-inner {
    align-items: center;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: inset 0 0 0 1px rgba(16, 42, 89, 0.06);
    display: flex;
    height: 236px;
    justify-content: center;
    position: relative;
    z-index: 2;
    width: 236px;
}

.speed-start-button {
    align-items: center;
    background: var(--speed-orange);
    border: 0;
    border-radius: 50%;
    box-shadow: 0 10px 24px rgba(244, 81, 30, 0.25);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    height: 150px;
    justify-content: center;
    padding: 0;
    transition: background 150ms ease, box-shadow 150ms ease, transform 150ms ease;
    width: 150px;
    z-index: 6;
}

.speed-start-button strong {
    font-size: 46px;
    font-weight: 700;
    line-height: 1;
}

.speed-start-button span {
    font-size: 12px;
    font-weight: 700;
    margin-top: 8px;
    text-transform: uppercase;
}

.speed-start-button:hover,
.speed-start-button:focus {
    background: #d93e10;
    box-shadow: 0 13px 28px rgba(244, 81, 30, 0.32);
    color: #ffffff;
    outline: none;
    transform: translateY(-2px);
}

.speed-start-button:focus-visible {
    box-shadow: 0 0 0 4px #ffffff, 0 0 0 7px var(--speed-orange);
}

.speed-live-result {
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 210px;
    min-width: 154px;
    padding: 8px 10px;
    position: relative;
    text-align: center;
    z-index: 6;
}

.speed-live-result output {
    color: var(--speed-navy);
    font-size: 58px;
    font-weight: 700;
    line-height: 1;
}

.speed-live-result > span {
    color: var(--speed-slate);
    font-size: 14px;
    font-weight: 700;
    margin-top: 6px;
}

.speed-live-result strong {
    color: var(--speed-orange);
    font-size: 12px;
    margin-top: 13px;
    text-transform: uppercase;
}

.speed-stop-button {
    background: transparent;
    border: 0;
    color: #8794aa;
    font-size: 13px;
    margin-top: 18px;
    padding: 5px 8px;
}

.speed-stop-button:hover,
.speed-stop-button:focus {
    color: #bd3131;
    outline: none;
}

.speed-rerun-button {
    align-items: center;
    background: var(--speed-orange);
    border: 1px solid var(--speed-orange);
    border-radius: 4px;
    color: #ffffff;
    display: inline-flex;
    font-size: 13px;
    font-weight: 700;
    gap: 8px;
    margin-top: 16px;
    padding: 10px 16px;
}

.speed-rerun-button:hover,
.speed-rerun-button:focus {
    background: #d93e10;
    border-color: #d93e10;
    color: #ffffff;
    outline: none;
}

.speed-rerun-button:focus-visible {
    box-shadow: 0 0 0 3px rgba(244, 81, 30, 0.24);
}

.speed-run-note {
    color: var(--speed-slate);
    font-size: 12px;
    line-height: 1.45;
    margin: 12px 0 0;
    text-align: center;
}

.speed-metrics {
    border-top: 1px solid var(--speed-border);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.speed-metric {
    border-left: 1px solid var(--speed-border);
    min-height: 116px;
    padding: 22px 25px;
}

.speed-metric:first-child {
    border-left: 0;
}

.speed-metric p {
    color: var(--speed-slate);
    font-size: 12px;
    font-weight: 700;
    margin: 0 0 10px;
    text-transform: uppercase;
}

.speed-metric output {
    color: var(--speed-navy);
    display: inline-block;
    font-size: 31px;
    font-weight: 700;
    line-height: 1;
}

.speed-metric span {
    color: var(--speed-slate);
    font-size: 13px;
    font-weight: 700;
    margin-left: 3px;
}

.speed-metric-download {
    box-shadow: inset 0 3px 0 var(--speed-blue);
}

.speed-metric-upload {
    box-shadow: inset 0 3px 0 var(--speed-teal);
}

.speed-result-summary {
    align-items: baseline;
    background: #f0f8f3;
    border-top: 1px solid #cce5d5;
    display: flex;
    gap: 12px;
    padding: 18px 30px;
}

.speed-result-summary .speed-section-label {
    color: var(--speed-green);
    margin: 0;
}

.speed-result-summary strong {
    color: var(--speed-green);
    font-size: 18px;
}

.speed-result-summary span {
    color: var(--speed-slate);
    font-size: 13px;
}

.is-hidden {
    display: none !important;
}

.speed-details {
    display: grid;
    gap: 44px;
    grid-template-columns: 1fr 1fr;
    padding: 32px 4px 38px;
}

.speed-details h2 {
    color: var(--speed-navy);
    font-size: 17px;
    font-weight: 700;
    margin: 0 0 8px;
}

.speed-details p {
    color: var(--speed-slate);
    font-size: 13px;
    line-height: 1.65;
    margin: 0;
}

.speed-benchmark-link {
    align-items: center;
    background: var(--speed-navy);
    border-left: 5px solid var(--speed-orange);
    color: #ffffff;
    display: flex;
    gap: 30px;
    justify-content: space-between;
    padding: 26px 28px;
}

.speed-benchmark-link .speed-section-label {
    color: #ffb29a;
}

.speed-benchmark-link h2 {
    font-size: 22px;
    font-weight: 400;
    margin: 0 0 7px;
}

.speed-benchmark-link p:last-child {
    color: #d5e2fa;
    font-size: 13px;
    margin: 0;
}

.speed-benchmark-link a {
    background: #ffffff;
    border: 1px solid #ffffff;
    border-radius: 4px;
    color: var(--speed-navy);
    flex: 0 0 auto;
    font-size: 14px;
    font-weight: 700;
    padding: 12px 18px;
    text-decoration: none;
}

.speed-benchmark-link a:hover,
.speed-benchmark-link a:focus {
    background: #dbe8ff;
    border-color: #dbe8ff;
    color: var(--speed-navy);
    text-decoration: none;
}

.speed-engine-credit {
    color: #7a879d;
    font-size: 11px;
    margin: 14px 0 0;
    text-align: right;
}

.speed-engine-credit a {
    color: var(--speed-blue);
}

@media (max-width: 767px) {
    .speed-shell {
        padding: 30px 16px 42px;
    }

    .speed-intro {
        align-items: flex-start;
        flex-direction: column;
        gap: 13px;
        padding-bottom: 23px;
    }

    .speed-intro h1 {
        font-size: 31px;
    }

    .speed-intro > p {
        font-size: 14px;
    }

    .speed-tool-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
        padding: 22px;
    }

    .speed-status {
        max-width: none;
        padding-top: 0;
        text-align: left;
    }

    .speed-stages {
        padding: 0 12px;
    }

    .speed-stage {
        font-size: 10px;
    }

    .speed-server-context {
        align-items: flex-start;
        flex-direction: column;
        gap: 9px;
        padding: 13px 22px;
    }

    .speed-local-warning {
        max-width: none;
        width: 100%;
    }

    .speed-dial-area {
        min-height: 350px;
        padding: 30px 18px 22px;
    }

    .speed-dial {
        height: 250px;
        width: 250px;
    }

    .speed-dial-inner {
        height: 210px;
        width: 210px;
    }

    .speed-live-result output {
        font-size: 50px;
    }

    .speed-metrics {
        grid-template-columns: 1fr 1fr;
    }

    .speed-metric {
        border-top: 1px solid var(--speed-border);
        min-height: 105px;
        padding: 19px 20px;
    }

    .speed-metric:nth-child(odd) {
        border-left: 0;
    }

    .speed-metric:first-child,
    .speed-metric:nth-child(2) {
        border-top: 0;
    }

    .speed-metric output {
        font-size: 28px;
    }

    .speed-result-summary {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
        padding: 18px 22px;
    }

    .speed-details {
        gap: 25px;
        grid-template-columns: 1fr;
        padding: 28px 4px 32px;
    }

    .speed-benchmark-link {
        align-items: flex-start;
        flex-direction: column;
        gap: 18px;
        padding: 23px;
    }

    .speed-engine-credit {
        text-align: left;
    }
}