.install-guide-page {
    width: 100%;
    max-width: 1180px;
}

.install-guide-header {
    max-width: 820px;
    padding: 18px 0 22px;
}

.install-guide-eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--cyan);
    font-size: 13px;
    font-weight: 800;
}

.install-guide-header h1 {
    margin: 0;
    font-size: 34px;
    line-height: 1.25;
}

.install-guide-header h1 span + span::before {
    content: " ";
}

.install-guide-header p {
    margin: 13px 0 0;
    color: var(--soft);
    font-size: 16px;
    line-height: 1.75;
}

.install-guide-reminder {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    margin-bottom: 22px;
    padding: 15px 17px;
    border: 1px solid rgba(246, 189, 75, .48);
    border-left: 4px solid var(--gold);
    border-radius: 6px;
    background: rgba(246, 189, 75, .1);
}

.install-guide-reminder strong {
    padding: 5px 9px;
    border-radius: 4px;
    background: var(--gold);
    color: #1d1300;
    font-size: 13px;
    white-space: nowrap;
}

.install-guide-reminder p {
    margin: 0;
    color: #f8e0a3;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.65;
}

.install-guide-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2px;
    overflow: hidden;
    margin-bottom: 24px;
    padding: 3px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: #0b121d;
}

.install-guide-tabs button {
    min-width: 0;
    min-height: 46px;
    padding: 9px 12px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--soft);
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
}

.install-guide-tabs button:hover {
    background: rgba(255, 255, 255, .06);
    color: var(--text);
}

.install-guide-tabs button[aria-selected="true"] {
    background: var(--cyan);
    color: #04101d;
    box-shadow: 0 6px 18px rgba(39, 211, 255, .2);
}

.install-guide-tabs button:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: -3px;
}

.install-guide-panel[hidden] {
    display: none;
}

.install-guide-panel {
    min-width: 0;
    padding-bottom: 20px;
}

.install-guide-panel-header {
    display: grid;
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    padding: 2px 0 19px;
    border-bottom: 1px solid var(--line);
}

.install-guide-panel-header > div:first-child {
    display: grid;
    place-items: center;
    min-height: 64px;
    border: 1px solid rgba(39, 211, 255, .32);
    border-radius: 6px;
    background: rgba(39, 211, 255, .09);
}

.install-guide-panel-header span {
    color: var(--cyan);
    font-size: 12px;
    font-weight: 900;
}

.install-guide-panel-header strong {
    color: var(--text);
    font-size: 17px;
}

.install-guide-panel-header h2 {
    margin: 0 0 6px;
    font-size: 24px;
}

.install-guide-panel-header p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.install-step-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.install-step {
    padding: 24px 0 28px;
    border-bottom: 1px solid rgba(255, 255, 255, .09);
}

.install-step:last-child {
    border-bottom: 0;
}

.install-step-copy {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
    max-width: 900px;
    margin-bottom: 16px;
}

.install-step-copy > span {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 255, 255, .7);
    border-radius: 50%;
    background: var(--cyan);
    color: #04101d;
    box-shadow: 0 0 0 3px rgba(39, 211, 255, .12), 0 6px 18px rgba(39, 211, 255, .22);
    font-size: 15px;
    font-weight: 900;
}

.install-step h3 {
    margin: 2px 0 7px;
    font-size: 18px;
}

.install-step p {
    margin: 0;
    color: #afbed0;
    font-size: 15px;
    line-height: 1.75;
}

.install-step code {
    padding: 2px 6px;
    border: 1px solid rgba(39, 211, 255, .2);
    border-radius: 4px;
    background: rgba(39, 211, 255, .07);
    color: #bcefff;
    font-family: Consolas, monospace;
}

.install-step figure {
    overflow: hidden;
    margin: 0;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--panel3);
}

.install-step figure > img {
    display: block;
    width: 100%;
    height: auto;
}

.install-step figcaption {
    padding: 9px 11px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}

.install-step > figure {
    width: calc(50% - 6px);
}

.install-image-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.install-image-grid figure:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    width: calc(50% - 6px);
}

.install-step-list-compact .install-step {
    padding: 21px 0;
}

.install-step-list-compact .install-step-copy {
    margin-bottom: 0;
}

.install-step-action-flow {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    max-width: 980px;
    margin: 4px 0 14px;
}

.install-step-action-flow span {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 48px;
    padding: 9px 12px;
    border: 1px solid rgba(39, 211, 255, .3);
    border-radius: 5px;
    background: rgba(39, 211, 255, .09);
    color: #c9f4ff;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.4;
    text-align: center;
}

.install-step-action-flow span:not(:last-child)::after {
    content: "→";
    position: absolute;
    left: calc(100% + 4px);
    color: var(--gold);
    font-size: 16px;
}

.install-step-status-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    max-width: 980px;
}

.install-step-guidance {
    padding: 12px 14px;
    border-left: 3px solid;
    border-radius: 5px;
}

.install-step-guidance strong {
    display: block;
    margin-bottom: 5px;
    font-size: 13px;
}

.install-step-guidance p {
    font-size: 13px;
    line-height: 1.65;
}

.install-step-guidance.is-warning {
    border-color: var(--gold);
    background: rgba(246, 189, 75, .08);
}

.install-step-guidance.is-warning strong {
    color: #ffe1a1;
}

.install-step-guidance.is-success {
    border-color: var(--green);
    background: rgba(67, 214, 144, .08);
}

.install-step-guidance.is-success strong {
    color: #b8ffd8;
}

.install-guide-noscript {
    color: var(--muted);
    font-size: 13px;
}

@media (max-width: 720px) {
    .install-guide-header {
        padding-top: 8px;
    }

    .install-guide-header h1 {
        font-size: 28px;
    }

    .install-guide-header h1 span {
        display: block;
    }

    .install-guide-header h1 span + span::before {
        content: none;
    }

    .install-guide-reminder {
        grid-template-columns: 1fr;
        gap: 9px;
    }

    .install-guide-reminder strong {
        justify-self: start;
    }

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

    .install-guide-panel-header {
        grid-template-columns: 68px minmax(0, 1fr);
        gap: 12px;
    }

    .install-guide-panel-header h2 {
        font-size: 21px;
    }

    .install-step {
        padding: 20px 0 23px;
    }

    .install-image-grid {
        grid-template-columns: 1fr;
    }

    .install-image-grid figure:last-child:nth-child(odd) {
        grid-column: auto;
        width: 100%;
    }

    .install-step > figure {
        width: 100%;
    }

    .install-step-action-flow,
    .install-step-status-grid {
        grid-template-columns: 1fr;
    }

    .install-step-action-flow {
        gap: 20px;
    }

    .install-step-action-flow span:not(:last-child)::after {
        top: calc(100% + 2px);
        left: 50%;
        transform: translateX(-50%) rotate(90deg);
    }
}