.us-ops-proof,
.us-cluster {
    border-top: 1px solid var(--glass-border-muted);
    border-bottom: 1px solid var(--glass-border-muted);
    background: var(--glass-bg-soft);
}

.us-ops-proof {
    padding: clamp(48px, 7vw, 80px) 0;
    scroll-margin-top: 88px;
}

.us-ops-heading {
    max-width: 700px;
    margin-bottom: 32px;
}

.us-ops-heading h2,
.us-cluster-copy h2,
.us-directory-head h2 {
    max-width: 720px;
    margin: 0;
    font-size: clamp(1.9rem, 3vw, 3rem);
    line-height: 1.08;
}

.us-ops-heading p,
.us-cluster-copy p {
    color: var(--muted);
    line-height: 1.7;
}

.us-ops-heading p {
    max-width: 65ch;
    margin: 12px 0 0;
}

.us-ops-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.us-ops-card {
    display: flex;
    min-height: 290px;
    flex-direction: column;
    padding: 24px;
    border: 1px solid var(--glass-border-muted);
    border-top: 3px solid var(--accent);
    border-radius: var(--radius);
    background: var(--glass-bg-soft);
    box-shadow: var(--shadow);
}

.us-ops-card-head {
    display: flex;
    align-items: center;
    gap: 12px;
}

.us-ops-icon {
    display: grid;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    place-items: center;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    background: var(--accent-soft);
    color: var(--accent);
}

.us-ops-icon svg {
    width: 23px;
    height: 23px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.us-ops-card h3 {
    margin: 0;
    font-size: var(--type-card-title-size);
    line-height: var(--type-card-title-line-height);
}

.us-ops-value {
    display: block;
    margin-top: 28px;
    color: var(--text);
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.2vw, 2.65rem);
    line-height: 1;
}

.us-ops-card p {
    margin: 12px 0 22px;
    color: var(--muted);
    font-size: 0.96rem;
    line-height: 1.55;
}

.us-ops-card a,
.us-cluster a {
    color: var(--accent);
    font-weight: 700;
    text-decoration: none;
}

.us-ops-card a {
    display: flex;
    min-height: 44px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--glass-border-muted);
}

.us-ops-card a svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.us-ops-card a:hover,
.us-cluster a:hover {
    color: var(--text);
}

.us-ops-card a:focus-visible,
.us-cluster a:focus-visible {
    border-radius: 4px;
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}

.us-cluster-copy > span {
    display: block;
    margin-bottom: 10px;
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.us-cluster {
    padding: clamp(58px, 8vw, 96px) 0;
    background: var(--glass-bg);
}

.us-cluster-layout {
    display: grid;
    grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1fr);
    gap: clamp(40px, 8vw, 112px);
    align-items: start;
}

.us-cluster-copy p {
    max-width: 520px;
    margin: 18px 0 20px;
}

.us-directory-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 40px;
}

.us-directory-head > div {
    max-width: 680px;
}

.us-directory-head p {
    margin: 12px 0 0;
    color: var(--muted);
    line-height: 1.65;
}

.us-directory-groups {
    display: block;
}

.us-directory-group-head {
    min-height: 56px;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
}

.us-directory-group-head h3 {
    margin: 0;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}

.us-directory-group-head p {
    margin: 0;
    color: var(--muted);
    font-size: 0.86rem;
}

.us-directory-more {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--glass-border-muted);
}

.us-bookmaker-directory .us-more-book-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
}

.us-bookmaker-directory .us-more-book {
    min-height: 108px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
    border: 1px solid var(--glass-border-muted);
    border-radius: var(--radius);
    background: var(--glass-bg-soft);
}

.us-bookmaker-directory .us-more-book-logo {
    min-height: 32px;
}

.us-bookmaker-directory .us-more-book-logo img {
    max-width: 108px;
    max-height: 26px;
}

.us-bookmaker-directory .us-more-book-copy code {
    margin-top: 3px;
}

.us-bookmaker-directory .us-directory-main-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    border-top: 0;
}

.us-bookmaker-directory .us-directory-main-grid > a {
    min-width: 0;
    min-height: 176px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 20px;
    border: 1px solid var(--glass-border-muted);
    border-top: 2px solid var(--accent);
    border-radius: var(--radius);
    background: var(--glass-bg-soft);
}

.us-bookmaker-directory .us-directory-main-grid .us-cluster-logo {
    min-height: 54px;
    margin-bottom: 10px;
}

.us-bookmaker-directory .us-directory-main-grid .us-cluster-logo img {
    max-width: 116px;
    max-height: 34px;
}

.us-bookmaker-directory .us-directory-main-grid > a > span:nth-child(2) {
    font-weight: 700;
}

.us-bookmaker-directory .us-directory-main-grid > a > span:last-child {
    margin-top: auto;
    align-self: flex-end;
}

.us-cluster-links {
    border-top: 1px solid var(--glass-border);
}

.us-cluster-links > a {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr) auto 22px;
    gap: 18px;
    align-items: center;
    min-height: 82px;
    border-bottom: 1px solid var(--glass-border-muted);
    color: var(--text);
}

.us-cluster-logo {
    min-width: 0;
    display: flex;
    align-items: center;
}

.us-cluster-logo img {
    width: auto;
    height: auto;
    max-width: 88px;
    max-height: 30px;
    object-fit: contain;
}

.us-cluster-links > a[aria-current="page"] {
    color: var(--accent);
}

.us-cluster-links code {
    color: var(--muted);
    font-size: 0.78rem;
}

.us-cluster-links > a > span:last-child {
    color: var(--accent);
    font-size: 1.1rem;
}

@media (max-width: 800px) {
    .us-cluster-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .us-bookmaker-directory .us-directory-main-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .us-directory-more {
        margin-top: 40px;
    }
}

@media (max-width: 720px) {
    .us-ops-grid {
        grid-template-columns: 1fr;
    }

    .us-directory-head {
        display: grid;
        gap: 10px;
        margin-bottom: 32px;
    }
}

@media (max-width: 560px) {
    .us-ops-grid {
        gap: 16px;
    }

    .us-ops-proof .shell,
    .us-cluster .shell {
        width: min(calc(100% - 32px), 1120px);
    }

    .us-ops-card {
        min-height: 0;
        padding: 20px;
    }

    .us-ops-value {
        margin-top: 24px;
    }

    .us-cluster-links > a {
        grid-template-columns: 78px minmax(0, 1fr) 20px;
        gap: 12px;
    }

    .us-cluster-logo {
        grid-column: 1;
        grid-row: 1 / span 2;
    }

    .us-cluster-logo img {
        max-width: 70px;
        max-height: 26px;
    }

    .us-cluster-links > a > span:nth-child(2) {
        grid-column: 2;
        grid-row: 1;
    }

    .us-cluster-links code {
        grid-column: 2;
        grid-row: 2;
    }

    .us-cluster-links > a > span:last-child {
        grid-column: 3;
        grid-row: 1 / span 2;
    }

    .us-directory-group-head {
        min-height: 48px;
    }

    .us-directory-group-head p {
        display: none;
    }

    .us-bookmaker-directory .us-more-book-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .us-bookmaker-directory .us-directory-main-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .us-bookmaker-directory .us-directory-main-grid > a {
        min-height: 158px;
        padding: 16px;
    }

    .us-bookmaker-directory .us-directory-main-grid .us-cluster-logo {
        grid-column: auto;
        grid-row: auto;
        min-height: 44px;
        margin-bottom: 6px;
    }

    .us-bookmaker-directory .us-directory-main-grid > a > span:nth-child(2),
    .us-bookmaker-directory .us-directory-main-grid code,
    .us-bookmaker-directory .us-directory-main-grid > a > span:last-child {
        grid-column: auto;
        grid-row: auto;
    }
}