/* Developer partners. Cards scatter in a shallow arc around a centred statement, with a faint
   column grid behind them. The arc is a designed composition, so positions are set per card and
   collapse to a plain grid once there is no room for them. */

.partners {
    padding-top: var(--space-8);
    padding-bottom: 0;
    overflow: hidden;
}

.partners__stage {
    position: relative;
    margin-top: var(--space-8);
}

.partners__stage::before {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        to right,
        var(--line) 0 1px,
        transparent 1px 11.11%
    );
    opacity: 0.5;
    mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 78%, transparent);
}

.partners__scatter {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: var(--space-4);
    list-style: none;
    margin: 0;
    padding: 0;
}

.partner {
    display: flex;
    border-radius: var(--radius-lg);
}

.partner__card {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-4);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
    transition:
        transform var(--dur-base) var(--ease-out),
        box-shadow var(--dur-base) var(--ease-out);
}

.partner__card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.partner__name {
    font-size: var(--text-md);
    font-weight: var(--fw-semibold);
    letter-spacing: -0.015em;
}

.partner__count {
    font-size: var(--text-2xs);
    font-weight: var(--fw-semibold);
    color: var(--accent);
}

.partner__blurb {
    margin-top: var(--space-2);
    font-size: var(--text-2xs);
    line-height: 1.5;
    color: var(--fg-muted);
}

.partners__center {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    max-width: 54rem;
    margin-inline: auto;
    text-align: center;
}

.partners__badge {
    padding: var(--space-2) var(--space-4);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    font-size: var(--text-2xs);
    font-weight: var(--fw-medium);
    color: var(--fg-muted);
}

.partners__title {
    font-size: clamp(2.25rem, 4.6vw, 3.5rem);
    line-height: 1.05;
    letter-spacing: -0.035em;
}

.partners__title span {
    display: block;
    color: var(--fg-dim);
}

.partners__lede {
    max-width: none;
    font-size: var(--text-md);
    color: var(--fg-muted);
}

@keyframes partner-light-on {
    0% {
        opacity: 0;
        filter: brightness(0.3) saturate(0.35);
        box-shadow: 0 0 0 0 rgba(var(--glow), 0);
    }

    28% {
        opacity: 1;
        filter: brightness(1.4) saturate(1.1);
        box-shadow: 0 0 30px 3px rgba(var(--glow), 0.6);
    }

    45% {
        filter: brightness(0.9) saturate(0.95);
        box-shadow: 0 0 12px 0 rgba(var(--glow), 0.2);
    }

    62% {
        filter: brightness(1.12);
        box-shadow: 0 0 18px 1px rgba(var(--glow), 0.34);
    }

    100% {
        opacity: 1;
        filter: brightness(1) saturate(1);
        box-shadow: 0 0 0 0 rgba(var(--glow), 0);
    }
}

@media (prefers-reduced-motion: no-preference) {
    [data-partners] .partner {
        opacity: 0;
    }

    [data-partners].is-visible .partner {
        animation: partner-light-on 900ms var(--ease-out) both;
        animation-delay: var(--delay);
    }
}

.partners__skyline {
    position: relative;
    margin-top: var(--space-8);
    line-height: 0;
    overflow: hidden;
}

.skyline {
    display: block;
    width: 1080px;
    max-width: none;
    height: 211px;
    flex-shrink: 0;
    margin-inline: auto;
    overflow: visible;
}

.skyline__ground {
    stroke: var(--line);
    stroke-width: 1;
}

.skyline__building {
    fill: var(--accent);
    stroke: var(--accent);
    stroke-width: 1;
    stroke-linejoin: round;
}

.skyline__building .skyline__accent,
.skyline__building circle {
    fill: var(--surface);
    stroke: var(--accent);
}

.skyline__building .skyline__cut {
    fill: none;
    stroke: var(--surface);
    stroke-width: 2;
}

.skyline__building path.skyline__cut {
    fill: var(--surface);
    stroke: none;
}

@media (prefers-reduced-motion: no-preference) {
    .skyline__building {
        opacity: 0;
        transform: scaleY(0);
        transform-box: fill-box;
        transform-origin: 50% 100%;
    }

    [data-partners].is-visible .skyline__building {
        animation: skyline-pop 700ms cubic-bezier(0.22, 1.4, 0.36, 1) both;
        animation-delay: calc(700ms + var(--i) * 110ms);
    }
}

@keyframes skyline-pop {
    0% {
        opacity: 0;
        transform: scaleY(0);
    }

    60% {
        opacity: 1;
        transform: scaleY(1.06);
    }

    100% {
        opacity: 1;
        transform: scaleY(1);
    }
}

@media (max-width: 1000px) {
    .partners__stage {
        margin-top: var(--space-7);
    }

    .partners__stage::before {
        display: none;
    }

    .partners__scatter {
        grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
    }

    .partners__skyline {
        margin-top: var(--space-6);
    }
}