/* Live model catalog tiles — pricing page, between hero and per-token panel */

.pricing-catalog {
    position: relative;
    width: 100%;
    color: var(--color-white);
    background: #000000;
    background-image: linear-gradient(
        180deg,
        #1a4f5c 0%,
        #0d2a32 28%,
        #061418 55%,
        #000000 100%
    );
}

.page-hero:has(.page-hero__meter) + .pricing-catalog {
    margin-top: 0;
}

/* Match .page-hero content width: layout-max + shared gutter */
.pricing-catalog__inner {
    max-width: var(--layout-max);
    margin: 0 auto;
    padding: clamp(2.5rem, 6vw, 4rem) var(--layout-gutter) clamp(3rem, 7vw, 4.75rem);
}

.pricing-catalog__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: clamp(1rem, 3vw, 2rem);
    margin-bottom: clamp(1.35rem, 3vw, 2rem);
}

.pricing-catalog__heading {
    min-width: 0;
}

.pricing-catalog__sub {
    margin: 0.55rem 0 0;
    max-width: 36rem;
    font-size: 0.95rem;
    line-height: 1.45;
    opacity: 0.78;
}

.pricing-catalog__sub a {
    color: inherit;
}

.pricing-catalog__header h2 {
    font-size: clamp(1.75rem, 4vw, 2.65rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
    margin-top: 0.35rem;
    color: var(--color-white);
}

.pricing-catalog__tools {
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
    gap: 0.55rem;
    flex: 1 1 auto;
    min-width: 0;
}

.pricing-catalog__sort {
    position: relative;
    flex: 0 0 auto;
    display: flex;
}

.pricing-catalog__sort-btn {
    appearance: none;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: stretch;
    aspect-ratio: 1;
    width: auto;
    height: auto;
    min-width: 2.65rem;
    margin: 0;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(0, 0, 0, 0.35);
    color: rgba(255, 255, 255, 0.88);
    cursor: pointer;
    transition: border-color 200ms var(--ease-out-expo), background 200ms var(--ease-out-expo), color 200ms var(--ease-out-expo);
}

.pricing-catalog__sort-btn:hover,
.pricing-catalog__sort.is-open .pricing-catalog__sort-btn {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
}

.pricing-catalog__sort-icon {
    display: block;
    flex: none;
}

.pricing-catalog__sort-menu {
    position: absolute;
    top: calc(100% + 0.4rem);
    right: 0;
    z-index: 20;
    min-width: 15.5rem;
    margin: 0;
    padding: 0.35rem;
    list-style: none;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: #0b1214;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.pricing-catalog__sort-menu[hidden] {
    display: none;
}

.pricing-catalog__sort-menu li {
    margin: 0;
    padding: 0.65rem 0.75rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    letter-spacing: -0.01em;
    color: rgba(255, 255, 255, 0.78);
    cursor: pointer;
    transition: background 160ms var(--ease-out-expo), color 160ms var(--ease-out-expo);
}

.pricing-catalog__sort-menu li:hover,
.pricing-catalog__sort-menu li:focus-visible {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    outline: none;
}

.pricing-catalog__sort-menu li.is-active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.pricing-catalog__search {
    flex: 0 1 16rem;
    width: min(100%, 16rem);
    margin: 0;
    display: flex;
}

.pricing-catalog__search .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.pricing-catalog__search input {
    width: 100%;
    box-sizing: border-box;
    margin: 0;
    padding: 0.7rem 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(0, 0, 0, 0.35);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
    outline: none;
    transition: border-color 200ms var(--ease-out-expo), background 200ms var(--ease-out-expo);
}

.pricing-catalog__search input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.pricing-catalog__search input:hover {
    border-color: rgba(255, 255, 255, 0.35);
}

.pricing-catalog__search input:focus {
    border-color: rgba(255, 255, 255, 0.55);
    background: rgba(0, 0, 0, 0.5);
}

.pricing-catalog__search input[type='search']::-webkit-search-cancel-button {
    -webkit-appearance: none;
    appearance: none;
    height: 0.85rem;
    width: 0.85rem;
    background: rgba(255, 255, 255, 0.45);
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='black' d='M2.1 2.1l7.8 7.8M9.9 2.1L2.1 9.9'/%3E%3C/svg%3E") center / contain no-repeat;
    cursor: pointer;
}

@media (max-width: 720px) {
    .pricing-catalog__header {
        flex-direction: column;
        align-items: stretch;
    }

    .pricing-catalog__tools {
        justify-content: stretch;
    }

    .pricing-catalog__sort {
        flex: 0 0 auto;
    }

    .pricing-catalog__search {
        flex: 1 1 auto;
        width: auto;
        min-width: 0;
    }

    .pricing-catalog__sort-menu {
        right: auto;
        left: 0;
    }
}

.pricing-catalog__groups {
    display: flex;
    flex-direction: column;
    gap: clamp(1.25rem, 2.5vw, 1.85rem);
    margin-top: 0;
}

.pricing-catalog__group-title {
    margin: 0 0 0.65rem;
    font-family: var(--font-meta);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
}

.pricing-catalog__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(10.25rem, 1fr));
    gap: clamp(0.4rem, 0.9vw, 0.55rem);
    align-items: stretch;
}

.pricing-catalog__grid[aria-busy='true']::before {
    content: '';
    grid-column: 1 / -1;
    height: 0.15rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.35);
    animation: pricing-catalog-pulse 1.1s ease-in-out infinite;
    margin-bottom: 0;
}

@keyframes pricing-catalog-pulse {
    0%,
    100% {
        opacity: 0.25;
    }
    50% {
        opacity: 0.85;
    }
}

.pricing-catalog__empty {
    grid-column: 1 / -1;
    margin: 0;
    padding: 1.5rem 0;
    color: rgba(255, 255, 255, 0.55);
}

.pricing-catalog__more {
    display: none;
}

.pricing-model-tile {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
    min-width: 0;
    height: 100%;
}

.pricing-model-tile__actions {
    position: absolute;
    top: calc(100% - 1px);
    left: 0;
    right: 0;
    z-index: 5;
    display: flex;
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: #0b1214;
    opacity: 0;
    pointer-events: none;
    transition: opacity 160ms var(--ease-out-expo);
}

.pricing-model-tile:hover,
.pricing-model-tile:focus-within {
    z-index: 6;
}

.pricing-model-tile:hover .pricing-model-tile__actions,
.pricing-model-tile:focus-within .pricing-model-tile__actions {
    opacity: 1;
    pointer-events: auto;
}

.pricing-model-tile__copy {
    appearance: none;
    flex: 1 1 50%;
    margin: 0;
    padding: 0.5rem 0.55rem;
    border: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.16);
    background: transparent;
    color: rgba(255, 255, 255, 0.88);
    font-family: var(--font-meta);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 200ms var(--ease-out-expo), color 200ms var(--ease-out-expo);
}

.pricing-model-tile__copy:last-child {
    border-right: 0;
}

.pricing-model-tile__copy:hover,
.pricing-model-tile__copy:focus-visible {
    background: #161d20;
    color: #fff;
    outline: none;
}

.pricing-model-tile__copy.is-copied {
    color: #7dffb3;
}

.pricing-model-card {
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    min-width: 0;
    padding: 0.8rem 0.8rem 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(0, 0, 0, 0.35);
    overflow: hidden;
    color: inherit;
    text-decoration: none;
    transition:
        border-color 280ms var(--ease-out-expo),
        background 280ms var(--ease-out-expo),
        transform 280ms var(--ease-out-expo);
}

a.pricing-model-tile__copy {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.pricing-model-tile:hover .pricing-model-card,
.pricing-model-tile:focus-within .pricing-model-card {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(0, 0, 0, 0.55);
    transform: translateY(-2px);
}

.pricing-model-card__top {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.5rem;
    min-height: 1.15rem;
    margin-bottom: 0.55rem;
}

.pricing-model-card__logo {
    display: block;
    height: 0.95rem;
    width: auto;
    max-width: 4.75rem;
    object-fit: contain;
    opacity: 0.95;
}

.pricing-model-card__logo--mono {
    filter: brightness(0) invert(1);
}

.pricing-model-card__mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.85rem;
    height: 1.15rem;
    padding: 0 0.35rem;
    border: 1px solid rgba(255, 255, 255, 0.28);
    font-family: var(--font-meta);
    font-size: 0.5625rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.85);
}

.pricing-model-card__name {
    margin: 0;
    min-width: 0;
    min-height: calc(1.15em * 2);
    font-size: clamp(0.92rem, 1.8vw, 1.05rem);
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: #fff;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
    word-break: break-word;
}

.pricing-model-card__id {
    margin: 0.2rem 0 0;
    min-width: 0;
    font-size: 0.625rem;
    line-height: 1.25;
    color: rgba(255, 255, 255, 0.4);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pricing-model-card__id code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: inherit;
    background: none;
    color: inherit;
}

.pricing-model-card__meta {
    margin: 0.4rem 0 0;
    min-width: 0;
    min-height: 1em;
    font-family: var(--font-meta);
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pricing-model-card__rates {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem;
    margin-top: auto;
    padding-top: 0.65rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-model-card__rate-label {
    display: block;
    font-family: var(--font-meta);
    font-size: 0.5625rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 0.15rem;
}

.pricing-model-card__rate-value {
    display: block;
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    line-height: 1;
    letter-spacing: -0.04em;
    color: #fff;
}

.pricing-model-card__rate-unit {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.5625rem;
    color: rgba(255, 255, 255, 0.35);
}

@media (max-width: 720px) {
    .pricing-catalog__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pricing-catalog__grid:not(.is-expanded) .pricing-model-tile:nth-child(n + 4) {
        display: none;
    }

    .pricing-catalog__more:not([hidden]) {
        display: inline-flex;
        width: 100%;
        justify-content: center;
        margin-top: 1.1rem;
    }

    .pricing-model-tile__actions {
        display: none;
    }
}

@media (max-width: 420px) {
    .pricing-catalog__grid {
        grid-template-columns: 1fr;
    }
}