/* TT Integrity Tools — frontend catalogue */
.tttm-catalog,
.tttm-hero,
.tttm-grid-section {
    --tttm-accent: #D21030;
    --tttm-text: rgba(255, 255, 255, 0.94);
    --tttm-muted: rgba(255, 255, 255, 0.62);
    --tttm-soft: rgba(255, 255, 255, 0.045);
    --tttm-line: rgba(255, 255, 255, 0.13);
    --tttm-line-strong: rgba(255, 255, 255, 0.22);
    --tttm-surface: rgba(255, 255, 255, 0.025);
    --tttm-surface-hover: rgba(255, 255, 255, 0.055);
    color: var(--tttm-text);
    font-family: inherit !important;
}

.tttm-theme-light {
    --tttm-text: rgba(15, 18, 22, 0.94);
    --tttm-muted: rgba(15, 18, 22, 0.62);
    --tttm-soft: rgba(15, 18, 22, 0.035);
    --tttm-line: rgba(15, 18, 22, 0.13);
    --tttm-line-strong: rgba(15, 18, 22, 0.22);
    --tttm-surface: rgba(15, 18, 22, 0.018);
    --tttm-surface-hover: rgba(15, 18, 22, 0.045);
}

.tttm-theme-auto {
    --tttm-text: inherit;
    --tttm-muted: color-mix(in srgb, currentColor 62%, transparent);
}

.tttm-catalog *,
.tttm-catalog *::before,
.tttm-catalog *::after,
.tttm-hero *,
.tttm-hero *::before,
.tttm-hero *::after,
.tttm-grid-section *,
.tttm-grid-section *::before,
.tttm-grid-section *::after {
    box-sizing: border-box;
    font-family: inherit;
}

.tttm-eyebrow {
    display: block;
    margin: 0 0 10px;
    color: var(--tttm-accent) !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

/* Hero */
.tttm-hero {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.7fr);
    gap: clamp(32px, 5vw, 70px);
    align-items: center;
    width: 100%;
    margin: 0 0 clamp(34px, 5vw, 62px);
    padding: clamp(34px, 5vw, 64px);
    border-top: 3px solid var(--tttm-accent);
    border-bottom: 1px solid var(--tttm-line);
    background:
        linear-gradient(110deg, color-mix(in srgb, var(--tttm-accent) 10%, transparent), transparent 52%),
        var(--tttm-surface);
}

.tttm-hero::after {
    position: absolute;
    right: -125px;
    bottom: -190px;
    width: 440px;
    height: 440px;
    border: 1px solid color-mix(in srgb, var(--tttm-accent) 12%, transparent);
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

.tttm-hero__content,
.tttm-hero__summary {
    position: relative;
    z-index: 1;
    min-width: 0;
}

.tttm-hero h1 {
    max-width: 800px;
    margin: 0 0 18px !important;
    padding: 0 !important;
    color: var(--tttm-text) !important;
    font-size: clamp(38px, 5vw, 64px) !important;
    font-weight: 750 !important;
    line-height: 1.04 !important;
    letter-spacing: -0.045em;
}

.tttm-hero__lead {
    max-width: 800px;
    margin: 0 0 25px !important;
    color: var(--tttm-muted) !important;
    font-size: clamp(15px, 1.6vw, 18px) !important;
    font-weight: 400 !important;
    line-height: 1.68 !important;
}

.tttm-hero__points {
    display: flex;
    flex-wrap: wrap;
    gap: 9px 22px;
    margin: 0 0 30px;
    padding: 0;
    list-style: none;
}

.tttm-hero__points li {
    position: relative;
    margin: 0;
    padding: 0 0 0 14px;
    color: color-mix(in srgb, var(--tttm-text) 80%, transparent);
    font-size: 13px !important;
    font-weight: 600 !important;
    line-height: 1.45 !important;
}

.tttm-hero__points li::before {
    position: absolute;
    top: 0.55em;
    left: 0;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--tttm-accent);
    content: "";
}

.tttm-hero__jump {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 20px;
    border: 1px solid var(--tttm-accent);
    background: var(--tttm-accent);
    color: #fff !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    line-height: 1 !important;
    text-decoration: none !important;
    transition: transform 160ms ease, filter 160ms ease;
}

.tttm-hero__jump:hover {
    color: #fff !important;
    filter: brightness(1.12);
    transform: translateY(-1px);
}

.tttm-hero__summary {
    padding: 27px 28px 25px;
    border-left: 2px solid var(--tttm-accent);
    background: var(--tttm-soft);
}

.tttm-hero__summary-label {
    display: block;
    margin: 0 0 18px;
    color: var(--tttm-accent);
    font-size: 10px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.tttm-hero__metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 0 0 20px;
}

.tttm-hero__metric {
    min-width: 0;
    padding: 12px 10px;
    border-top: 1px solid var(--tttm-line);
}

.tttm-hero__metric strong {
    display: block;
    margin: 0 0 4px;
    color: var(--tttm-text);
    font-size: clamp(24px, 3vw, 35px) !important;
    font-weight: 750 !important;
    line-height: 1 !important;
}

.tttm-hero__metric span {
    display: block;
    color: var(--tttm-muted);
    font-size: 10px !important;
    font-weight: 600 !important;
    line-height: 1.35 !important;
    text-transform: uppercase;
}

.tttm-hero__summary p {
    margin: 0 !important;
    color: var(--tttm-muted) !important;
    font-size: 12px !important;
    line-height: 1.65 !important;
}

/* Grid header and controls */
.tttm-grid-section {
    width: 100%;
    margin: 0;
}

.tttm-grid-section__header {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
    gap: 32px;
    align-items: end;
    margin: 0 0 25px;
    padding: 0 0 24px;
    border-bottom: 1px solid var(--tttm-line);
}

.tttm-grid-section__header h2 {
    margin: 0 !important;
    padding: 0 !important;
    color: var(--tttm-text) !important;
    font-size: clamp(28px, 3.6vw, 42px) !important;
    font-weight: 750 !important;
    line-height: 1.08 !important;
    letter-spacing: -0.035em;
}

.tttm-grid-section__header p {
    margin: 0 !important;
    color: var(--tttm-muted) !important;
    font-size: 14px !important;
    line-height: 1.65 !important;
}

.tttm-controls {
    display: flex;
    gap: 16px 24px;
    align-items: center;
    justify-content: space-between;
    margin: 0 0 24px;
}

.tttm-filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.tttm-filter {
    appearance: none;
    min-height: 36px;
    margin: 0;
    padding: 0 13px;
    border: 1px solid var(--tttm-line);
    border-radius: 0;
    background: transparent;
    color: var(--tttm-muted);
    cursor: pointer;
    font-size: 11px !important;
    font-weight: 700 !important;
    line-height: 1 !important;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: border-color 150ms ease, color 150ms ease, background 150ms ease;
}

.tttm-filter:hover,
.tttm-filter.is-active {
    border-color: var(--tttm-accent);
    background: color-mix(in srgb, var(--tttm-accent) 11%, transparent);
    color: var(--tttm-text);
}

.tttm-search {
    flex: 0 0 min(280px, 100%);
}

.tttm-search input {
    width: 100%;
    height: 40px;
    margin: 0;
    padding: 0 13px;
    border: 1px solid var(--tttm-line);
    border-radius: 0;
    outline: none;
    background: var(--tttm-soft);
    color: var(--tttm-text);
    font-family: inherit !important;
    font-size: 13px !important;
    line-height: 1 !important;
}

.tttm-search input:focus {
    border-color: var(--tttm-accent);
}

.tttm-search input::placeholder {
    color: var(--tttm-muted);
}

/* Cards */
.tttm-grid {
    display: grid;
    grid-template-columns: repeat(var(--tttm-columns, 3), minmax(0, 1fr));
    gap: 18px;
}

.tttm-card {
    position: relative;
    overflow: hidden;
    display: flex;
    min-width: 0;
    min-height: 290px;
    flex-direction: column;
    border: 1px solid var(--tttm-line);
    border-top: 2px solid transparent;
    background: var(--tttm-surface);
    color: var(--tttm-text) !important;
    text-decoration: none !important;
    transition: transform 170ms ease, border-color 170ms ease, background 170ms ease;
}

.tttm-card[hidden] {
    display: none !important;
}

.tttm-card:not(.tttm-card--disabled):hover {
    border-color: var(--tttm-line-strong);
    border-top-color: var(--tttm-accent);
    background: var(--tttm-surface-hover);
    color: var(--tttm-text) !important;
    transform: translateY(-3px);
}

.tttm-card--featured {
    border-top-color: var(--tttm-accent);
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--tttm-accent) 9%, transparent), transparent 55%),
        var(--tttm-surface);
}

.tttm-card--disabled {
    cursor: default;
}

.tttm-card--planned,
.tttm-card--archived {
    opacity: 0.64;
}

.tttm-card__media {
    aspect-ratio: 16 / 7;
    width: 100%;
    margin: 0;
    overflow: hidden;
    border-bottom: 1px solid var(--tttm-line);
    background: var(--tttm-soft);
}

.tttm-card__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.8) contrast(1.04);
    transition: transform 250ms ease;
}

.tttm-card:hover .tttm-card__media img {
    transform: scale(1.025);
}

.tttm-card__body {
    display: flex;
    min-height: 100%;
    flex: 1 1 auto;
    flex-direction: column;
    padding: 21px 21px 18px;
}

.tttm-card__topline {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    justify-content: space-between;
    margin: 0 0 17px;
}

.tttm-card__category,
.tttm-card__status {
    font-size: 9px !important;
    font-weight: 750 !important;
    line-height: 1.3 !important;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.tttm-card__category {
    color: var(--tttm-muted);
}

.tttm-card__status {
    color: var(--tttm-muted);
    text-align: right;
}

.tttm-card--available .tttm-card__status,
.tttm-card--beta .tttm-card__status,
.tttm-card--premium .tttm-card__status {
    color: var(--tttm-accent);
}

.tttm-card h3 {
    margin: 0 0 11px !important;
    padding: 0 !important;
    color: var(--tttm-text) !important;
    font-size: clamp(19px, 2vw, 23px) !important;
    font-weight: 720 !important;
    line-height: 1.23 !important;
    letter-spacing: -0.025em;
}

.tttm-card p {
    margin: 0 0 24px !important;
    color: var(--tttm-muted) !important;
    font-size: 13px !important;
    font-weight: 400 !important;
    line-height: 1.62 !important;
}

.tttm-card__footer {
    display: flex;
    gap: 14px;
    align-items: flex-end;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--tttm-line);
}

.tttm-card__action {
    color: var(--tttm-text);
    font-size: 11px !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    text-transform: uppercase;
}

.tttm-card:not(.tttm-card--disabled):hover .tttm-card__action {
    color: var(--tttm-accent);
}

.tttm-card__version {
    color: var(--tttm-muted);
    font-size: 10px !important;
    font-weight: 600 !important;
    line-height: 1.3 !important;
}

.tttm-empty {
    margin: 22px 0 0 !important;
    padding: 22px;
    border: 1px solid var(--tttm-line);
    color: var(--tttm-muted) !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
}

/* Accessibility */
.tttm-filter:focus-visible,
.tttm-search input:focus-visible,
.tttm-card:focus-visible,
.tttm-hero__jump:focus-visible {
    outline: 2px solid var(--tttm-accent);
    outline-offset: 3px;
}

/* Responsive */
@media (max-width: 1100px) {
    .tttm-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .tttm-hero,
    .tttm-grid-section__header {
        grid-template-columns: 1fr;
    }

    .tttm-hero__summary {
        max-width: 620px;
    }

    .tttm-controls {
        align-items: stretch;
        flex-direction: column;
    }

    .tttm-search {
        flex-basis: auto;
        max-width: 420px;
    }
}

@media (max-width: 640px) {
    .tttm-hero {
        padding: 30px 20px;
    }

    .tttm-hero h1 {
        font-size: 38px !important;
    }

    .tttm-hero__metrics {
        grid-template-columns: 1fr;
    }

    .tttm-hero__metric {
        display: flex;
        gap: 12px;
        align-items: baseline;
    }

    .tttm-hero__metric strong {
        font-size: 28px !important;
    }

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

    .tttm-filter-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .tttm-filter {
        width: 100%;
    }

    .tttm-search {
        max-width: none;
    }
}