.robot-seo {
    --robot-gold: #dfc184;
    --robot-gold-soft: #f2dbab;
    --robot-panel: #111117;
    --robot-line: rgba(223, 193, 132, 0.22);
    --robot-muted: #aaa7a0;
}

.robot-seo .system-page {
    overflow: hidden;
}

.robot-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 0 0 24px;
    color: var(--robot-muted);
    font-size: 14px;
}

.robot-breadcrumbs a {
    color: var(--robot-gold-soft);
    text-decoration: none;
}

.robot-breadcrumbs a:hover,
.robot-breadcrumbs a:focus-visible {
    color: #fff;
}

.robot-hero {
    align-items: center;
}

.robot-hero .showcase-title {
    max-width: 900px;
}

.robot-query-note {
    margin: 18px 0 0;
    color: #c8c4bb;
    font-size: 15px;
    line-height: 1.65;
}

.robot-hero__media {
    display: grid;
    align-content: center;
    min-height: 440px;
}

.robot-hero__media img {
    min-height: 0;
    aspect-ratio: 4 / 3;
}

.robot-hero__media figcaption {
    padding: 12px 16px 14px;
    color: var(--robot-muted);
    font-size: 13px;
    text-align: center;
}

.robot-trust {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    margin: 24px 0 22px;
    overflow: hidden;
    border: 1px solid var(--robot-line);
    border-radius: 18px;
    background: var(--robot-line);
}

.robot-trust div {
    display: grid;
    gap: 5px;
    padding: 20px;
    background: #0d0d12;
}

.robot-trust strong {
    color: var(--robot-gold-soft);
    font-size: 18px;
}

.robot-trust span {
    color: var(--robot-muted);
    font-size: 13px;
}

.robot-jump {
    position: sticky;
    top: 12px;
    z-index: 8;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 0 0 28px;
    padding: 12px 14px;
    border: 1px solid var(--robot-line);
    border-radius: 14px;
    background: rgba(8, 8, 12, 0.92);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(14px);
}

.robot-jump strong {
    margin-right: 3px;
    color: #fff;
}

.robot-jump a {
    padding: 7px 10px;
    border-radius: 8px;
    color: var(--robot-gold-soft);
    text-decoration: none;
    font-size: 14px;
}

.robot-jump a:hover,
.robot-jump a:focus-visible {
    background: rgba(223, 193, 132, 0.12);
    color: #fff;
}

.robot-seo .showcase-section {
    scroll-margin-top: 90px;
}

.robot-summary-card,
.robot-security-card {
    padding: clamp(22px, 3vw, 34px);
    border: 1px solid var(--robot-line);
    border-radius: 20px;
    background: linear-gradient(145deg, rgba(223, 193, 132, 0.08), rgba(17, 17, 23, 0.9));
}

.robot-summary-card h3,
.robot-security-card h3 {
    margin: 0 0 18px;
    color: #fff;
    font-size: clamp(22px, 2.5vw, 30px);
}

.robot-feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.robot-media-section {
    position: relative;
}

.robot-gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.robot-gallery__item {
    position: relative;
    display: block;
    overflow: hidden;
    border: 1px solid var(--robot-line);
    border-radius: 16px;
    background: #09090d;
}

.robot-gallery__item img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: contain;
    transition: transform 250ms ease, filter 250ms ease;
}

.robot-gallery__item:hover img,
.robot-gallery__item:focus-visible img {
    transform: scale(1.02);
    filter: contrast(1.04) saturate(1.04);
}

.robot-video {
    position: relative;
    margin-top: 18px;
    overflow: hidden;
    border: 1px solid var(--robot-line);
    border-radius: 18px;
    background: #050508;
    aspect-ratio: 16 / 9;
}

.robot-video iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.robot-seo .showcase-copy a,
.robot-faq a,
.robot-contact-links a {
    color: var(--robot-gold-soft);
    text-underline-offset: 3px;
}

.robot-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--robot-line);
    border-radius: 18px;
    background: #0d0d12;
}

.robot-table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
    color: #d8d5ce;
}

.robot-table th,
.robot-table td {
    padding: 17px 19px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    text-align: left;
    vertical-align: top;
    line-height: 1.55;
}

.robot-table th {
    color: #0a0a0d;
    background: var(--robot-gold);
    font-size: 14px;
    letter-spacing: 0.02em;
}

.robot-table td:first-child {
    color: var(--robot-gold-soft);
    font-weight: 700;
}

.robot-table tbody tr:last-child td {
    border-bottom: 0;
}

.robot-steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.robot-steps li {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 17px;
    padding: 24px;
    border: 1px solid var(--robot-line);
    border-radius: 18px;
    background: var(--robot-panel);
}

.robot-steps > li > span {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(223, 193, 132, 0.5);
    border-radius: 50%;
    color: var(--robot-gold-soft);
    font-weight: 700;
}

.robot-steps h3 {
    margin: 2px 0 8px;
    color: #fff;
    font-size: 20px;
}

.robot-steps p {
    margin: 0;
    color: var(--robot-muted);
    line-height: 1.65;
}

.robot-faq__list {
    display: grid;
    gap: 10px;
}

.robot-faq details {
    border: 1px solid var(--robot-line);
    border-radius: 14px;
    background: #0d0d12;
}

.robot-faq summary {
    position: relative;
    padding: 20px 52px 20px 20px;
    color: #fff;
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    list-style: none;
}

.robot-faq summary::-webkit-details-marker {
    display: none;
}

.robot-faq summary::after {
    content: "+";
    position: absolute;
    top: 50%;
    right: 20px;
    color: var(--robot-gold);
    font-size: 28px;
    font-weight: 400;
    transform: translateY(-50%);
}

.robot-faq details[open] summary::after {
    content: "−";
}

.robot-faq details p {
    margin: 0;
    padding: 0 20px 20px;
    color: #c2beb6;
    line-height: 1.7;
}

.robot-related__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.robot-related__grid a {
    display: grid;
    gap: 10px;
    min-height: 130px;
    padding: 22px;
    border: 1px solid var(--robot-line);
    border-radius: 16px;
    background: #0d0d12;
    color: #fff;
    text-decoration: none;
    transition: transform 200ms ease, border-color 200ms ease;
}

.robot-related__grid a:hover,
.robot-related__grid a:focus-visible {
    transform: translateY(-3px);
    border-color: rgba(223, 193, 132, 0.6);
}

.robot-related__grid strong {
    font-size: 20px;
}

.robot-related__grid span {
    align-self: end;
    color: var(--robot-gold-soft);
    font-size: 14px;
}

.robot-cta {
    align-items: start;
}

.robot-contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin-top: 18px;
}

.robot-contact-form {
    display: grid;
    gap: 13px;
    min-width: min(100%, 390px);
}

.robot-contact-form label {
    display: grid;
    gap: 7px;
}

.robot-contact-form label span {
    color: #d8d5ce;
    font-size: 13px;
}

.robot-contact-form input {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid rgba(223, 193, 132, 0.3);
    border-radius: 10px;
    outline: 0;
    background: rgba(5, 5, 8, 0.72);
    color: #fff;
    font: inherit;
}

.robot-contact-form input:focus {
    border-color: var(--robot-gold);
    box-shadow: 0 0 0 3px rgba(223, 193, 132, 0.12);
}

.robot-contact-form small {
    color: var(--robot-muted);
    line-height: 1.45;
}

.robot-contact-form small a {
    color: var(--robot-gold-soft);
}

.robot-form-status,
.robot-form-error {
    margin: 0;
    padding: 16px;
    border: 1px solid var(--robot-line);
    border-radius: 12px;
    color: #fff;
    line-height: 1.6;
}

.robot-form-error {
    border-color: rgba(230, 114, 114, 0.45);
}

@media (max-width: 1000px) {
    .robot-trust {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

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

@media (max-width: 720px) {
    .robot-breadcrumbs {
        margin-bottom: 16px;
        font-size: 12px;
    }

    .robot-hero__media {
        min-height: 0;
    }

    .robot-trust,
    .robot-feature-grid,
    .robot-gallery,
    .robot-steps,
    .robot-related__grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .robot-jump {
        position: static;
        gap: 6px;
    }

    .robot-jump strong {
        width: 100%;
    }

    .robot-jump a {
        padding: 7px 8px;
        font-size: 13px;
    }

    .robot-trust div {
        padding: 16px;
    }

    .robot-table th,
    .robot-table td {
        padding: 14px;
    }

    .robot-contact-form {
        min-width: 0;
        width: 100%;
    }
}

@media (max-width: 380px) {
    .robot-steps li {
        grid-template-columns: minmax(0, 1fr);
    }

    .robot-steps > li > span {
        width: 38px;
        height: 38px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .robot-seo *,
    .robot-seo *::before,
    .robot-seo *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}