/* ==========================================================================
   Homepage — Services: the "Explore scope" trigger.
   Without JavaScript each service's scope opens inline (native <details>);
   assets/js/home/services.js upgrades the trigger to lay the scope over the
   service's picture instead.
   ========================================================================== */

/* ---------- Card trigger ---------- */

.cs-scope {
    margin-top: 1.4rem;
}

.cs-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    min-height: 2.75rem;
    padding: 0;
    border: 0;
    background: none;
    list-style: none;
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #0c0b1d;
    cursor: pointer;
}

.cs-trigger::-webkit-details-marker {
    display: none;
}

.cs-trigger-label {
    position: relative;
    padding-bottom: 0.2rem;
}

.cs-trigger-label::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, rgb(var(--scope-a)), rgb(var(--scope-b)));
    transform: scaleX(0.3);
    transform-origin: left;
    transition: transform 0.6s var(--hx-ease);
}

.cs-trigger-n {
    padding: 0.2rem 0.5rem;
    border: 1px solid rgba(12, 11, 29, 0.16);
    border-radius: 999px;
    font-size: 0.66rem;
    letter-spacing: 0.08em;
    color: #4b4a5e;
    font-variant-numeric: tabular-nums;
}

.cs-trigger-arrow {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    overflow: hidden;
    border: 1px solid rgba(12, 11, 29, 0.2);
    border-radius: 0.375rem;
    isolation: isolate;
    transition: border-color 0.5s var(--hx-ease), color 0.4s var(--hx-ease);
}

/* The arrow circle fills with the service's own two colours. */
.cs-trigger-arrow::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: 0.375rem;
    background: linear-gradient(135deg, rgb(var(--scope-a)), rgb(var(--scope-b)));
    transform: scale(0);
    transition: transform 0.5s var(--hx-ease);
}

.cs-trigger-arrow svg {
    width: 1rem;
    height: 1rem;
    transition: transform 0.5s var(--hx-ease);
}

.cs-trigger:focus-visible {
    outline: 2px solid #6d28d9;
    outline-offset: 4px;
    border-radius: 0.25rem;
}

@media (hover: hover) and (pointer: fine) {
    .sv-row:hover .cs-trigger-label::after,
    .cs-trigger:hover .cs-trigger-label::after {
        transform: scaleX(1);
    }

    .cs-trigger:hover .cs-trigger-arrow {
        border-color: transparent;
        color: #fff;
    }

    .cs-trigger:hover .cs-trigger-arrow::before {
        transform: scale(1);
    }

    .cs-trigger:hover .cs-trigger-arrow svg {
        transform: translateX(2px);
    }
}

/* Inline scope (no JavaScript only). */
.cs-scope-list {
    display: grid;
    gap: 0.45rem 1.5rem;
    margin: 1rem 0 0;
    padding: 1rem 0 0 1.2rem;
    border-top: 1px solid rgba(12, 11, 29, 0.12);
    font-size: 0.95rem;
    line-height: 1.5;
    color: #4b4a5e;
}

@media (min-width: 640px) {
    .cs-scope-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
    .cs-trigger-label::after,
    .cs-trigger-arrow::before {
        transition: none !important;
    }
}