/* rgbjunkie.com hub landing (/) — original layout + cinematic theme */

:root {
    --rgbj-hub-bg: #050505;
    --rgbj-hub-surface: #111111;
    --rgbj-hub-border: rgba(255, 255, 255, 0.08);
    --rgbj-hub-text: #f5f5f5;
    --rgbj-hub-muted: #8a8a8a;
    --rgbj-hub-accent: #00f0ff;
    --rgbj-hub-accent-glow: rgba(0, 240, 255, 0.35);
    --rgbj-hub-purple: #9d4edd;
    --rgbj-hub-font-display: "Exo 2", "Segoe UI", system-ui, sans-serif;
}

.rgbj-hub-page {
    position: relative;
    background-color: var(--rgbj-hub-bg);
    color: var(--rgbj-hub-text);
    font-family: "Segoe UI", system-ui, sans-serif;
    min-height: 100dvh;
}

/* Animated background layers */
.rgbj-hub-bg-canvas,
.rgbj-hub-bg-grid,
.rgbj-hub-bg-glow {
    position: fixed;
    inset: 0;
    pointer-events: none;
}

.rgbj-hub-bg-canvas {
    z-index: 0;
    opacity: 0.85;
}

.rgbj-hub-bg-grid {
    z-index: 1;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 15%, transparent 75%);
}

.rgbj-hub-bg-glow {
    z-index: 2;
    background:
        radial-gradient(ellipse 90% 55% at 15% -10%, rgba(0, 240, 255, 0.11), transparent 58%),
        radial-gradient(ellipse 70% 45% at 95% 5%, rgba(157, 78, 221, 0.09), transparent 52%);
}

.rgbj-hub-main,
.rgbj-hub-footer {
    position: relative;
    z-index: 3;
}

.rgbj-hub-page .btn-primary {
    background: var(--rgbj-hub-accent);
    border-color: var(--rgbj-hub-accent);
    color: #001014;
    box-shadow: 0 0 20px var(--rgbj-hub-accent-glow);
}

.rgbj-hub-page .btn-primary:hover {
    background: #33f3ff;
    border-color: #33f3ff;
    color: #001014;
}

.rgbj-hub-page .btn-outline-secondary {
    border-color: rgba(255, 255, 255, 0.22);
    color: var(--rgbj-hub-text);
}

.rgbj-hub-page .btn-outline-secondary:hover {
    border-color: var(--rgbj-hub-accent);
    color: var(--rgbj-hub-accent);
    background: rgba(0, 240, 255, 0.08);
}

/* Main stage — original above-the-fold layout */
.rgbj-hub-main {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.rgbj-hub-stage {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 1.25rem;
    width: 100%;
    max-width: 90rem;
    margin-inline: auto;
    padding-block: 1.75rem 1.25rem;
}

.rgbj-hub-intro {
    max-width: 42rem;
}

.rgbj-hub-intro__mark {
    display: inline-block;
    width: clamp(10rem, 32vw, 18rem);
    height: auto;
    filter: drop-shadow(0 0 28px rgba(0, 240, 255, 0.32));
}

.rgbj-hub-intro__eyebrow {
    color: var(--rgbj-hub-accent) !important;
    letter-spacing: 0.14em;
}

.rgbj-hub-intro__title {
    font-family: var(--rgbj-hub-font-display);
    font-size: clamp(1.65rem, 2.4vw, 2.35rem);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--rgbj-hub-text) !important;
}

.rgbj-hub-intro__lead {
    font-size: clamp(0.95rem, 1.35vw, 1.05rem);
    line-height: 1.45;
    color: var(--rgbj-hub-muted) !important;
}

/* Product tiles — centered when fewer than a full row */
.rgbj-hub-showcase {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 0.85rem;
    width: 100%;
    position: relative;
    overflow: visible;
}

.rgbj-hub-showcase > .rgbj-hub-tile-wrap,
.rgbj-hub-showcase > .rgbj-hub-card {
    flex: 1 1 100%;
    min-width: 0;
    max-width: 100%;
}

.rgbj-hub-tile-wrap {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: visible;
}

.rgbj-hub-tile-wrap > .rgbj-hub-card {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
}

@media (min-width: 576px) {
    .rgbj-hub-showcase > .rgbj-hub-tile-wrap,
    .rgbj-hub-showcase > .rgbj-hub-card {
        flex: 0 1 calc(50% - 0.425rem);
        max-width: calc(50% - 0.425rem);
    }
}

@media (min-width: 992px) {
    .rgbj-hub-showcase {
        gap: 1rem;
    }

    .rgbj-hub-showcase > .rgbj-hub-tile-wrap,
    .rgbj-hub-showcase > .rgbj-hub-card {
        flex: 0 1 calc(33.333% - 0.67rem);
        max-width: calc(33.333% - 0.67rem);
    }
}

@media (min-width: 1200px) {
    .rgbj-hub-showcase {
        --hub-gap: 1rem;
        --hub-columns: var(--hub-product-count, 5);
        gap: var(--hub-gap);
        width: min(
            100%,
            calc(var(--hub-columns) * 16.75rem + (var(--hub-columns) - 1) * var(--hub-gap))
        );
        margin-inline: auto;
    }

    .rgbj-hub-showcase > .rgbj-hub-tile-wrap,
    .rgbj-hub-showcase > .rgbj-hub-card {
        flex: 1 1 calc((100% - (var(--hub-columns) - 1) * var(--hub-gap)) / var(--hub-columns));
        max-width: calc((100% - (var(--hub-columns) - 1) * var(--hub-gap)) / var(--hub-columns));
        min-width: 0;
    }

    .rgbj-hub-stage {
        flex: 1;
        justify-content: center;
        gap: 1.5rem;
        padding-block: 1.25rem 1.5rem;
    }
}

.rgbj-hub-card {
    border: 1px solid var(--rgbj-hub-border);
    border-radius: 0.375rem;
    background: var(--rgbj-hub-surface);
    overflow: hidden;
    box-shadow: 0 0.35rem 1.25rem rgba(0, 0, 0, 0.35);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.rgbj-hub-card--app {
    border-color: rgba(0, 240, 255, 0.35);
    box-shadow: 0 0.35rem 1.35rem rgba(0, 240, 255, 0.1);
}

.rgbj-hub-card:hover,
.rgbj-hub-card:focus-within {
    transform: translateY(-3px);
    border-color: rgba(0, 240, 255, 0.45);
    box-shadow: 0 0.75rem 2rem rgba(0, 240, 255, 0.14);
}

.rgbj-hub-card__link {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    color: inherit;
    min-height: 100%;
}

.rgbj-hub-card__media {
    position: relative;
    flex-shrink: 0;
    height: clamp(7.5rem, 14vh, 9.5rem);
    overflow: hidden;
    background: #0d0e14;
    border-bottom: 1px solid var(--rgbj-hub-border);
}

.rgbj-hub-card__media::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 50%;
    background: linear-gradient(to top, rgba(5, 5, 8, 0.75), transparent);
    pointer-events: none;
}

.rgbj-hub-card__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.rgbj-hub-card__media--placeholder {
    background:
        linear-gradient(135deg, rgba(0, 240, 255, 0.08), rgba(157, 78, 221, 0.1)),
        #0d0e14;
}

.rgbj-hub-card__placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 0.75rem;
    text-align: center;
    color: var(--rgbj-hub-muted);
}

.rgbj-hub-card__placeholder .bi {
    font-size: 1.85rem;
    margin-bottom: 0.35rem;
    opacity: 0.8;
    color: var(--rgbj-hub-accent);
}

.rgbj-hub-card__placeholder-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.rgbj-hub-card__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0.85rem 0.9rem 1rem;
}

.rgbj-hub-card__title {
    font-family: var(--rgbj-hub-font-display);
    line-height: 1.25;
    color: var(--rgbj-hub-text) !important;
    letter-spacing: 0.02em;
}

.rgbj-hub-card__text {
    flex: 0 1 auto;
    font-size: 0.8125rem;
    line-height: 1.4;
    color: var(--rgbj-hub-muted) !important;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

@media (min-width: 1200px) {
    .rgbj-hub-card__text {
        -webkit-line-clamp: 4;
    }
}

.rgbj-hub-card__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    flex-wrap: nowrap;
    white-space: nowrap;
    align-self: stretch;
    pointer-events: none;
    margin-top: auto;
    font-weight: 600;
    line-height: 1.2;
    padding-inline: 0.55rem;
}

.rgbj-hub-card__cta-label {
    min-width: 0;
}

.rgbj-hub-card__cta .bi {
    flex-shrink: 0;
    font-size: 1.15em;
    line-height: 1;
}

@media (min-width: 1200px) {
    .rgbj-hub-card__cta {
        font-size: 0.75rem;
        letter-spacing: 0.02em;
        padding-inline: 0.5rem;
    }
}

.rgbj-hub-community {
    color: var(--rgbj-hub-muted) !important;
}

.rgbj-hub-community a {
    font-weight: 600;
    color: var(--rgbj-hub-accent);
    text-decoration: none;
}

.rgbj-hub-community a:hover {
    text-decoration: underline;
}

.rgbj-hub-footer {
    flex-shrink: 0;
    margin-top: auto;
    border-top-color: var(--rgbj-hub-border) !important;
    background: rgba(5, 5, 5, 0.92);
}

.rgbj-hub-footer__name {
    color: var(--rgbj-hub-text);
}

.rgbj-hub-footer__blurb,
.rgbj-hub-footer__copy {
    color: var(--rgbj-hub-muted);
}

.rgbj-hub-footer__links a {
    color: var(--rgbj-hub-muted);
    text-decoration: none;
}

.rgbj-hub-footer__links a:hover {
    color: var(--rgbj-hub-accent);
}

/* Effect Builder migration hint */
.rgbj-hub-hint-slot--inline {
    width: 100%;
}

.rgbj-hub-builder-hint {
    pointer-events: none;
}

.rgbj-hub-builder-hint[hidden] {
    display: none !important;
}

.rgbj-hub-builder-hint.is-visible {
    pointer-events: auto;
}

.rgbj-hub-builder-hint--inline {
    position: static;
    transform: none;
    width: 100%;
    max-width: 100%;
}

.rgbj-hub-builder-hint--inline .rgbj-hub-builder-hint__panel {
    width: 100%;
}

.rgbj-hub-builder-hint--inline .rgbj-hub-builder-hint__actions .btn {
    flex: 1 1 8rem;
}

.rgbj-hub-builder-hint--float {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 0.35rem);
    transform: translateX(-50%);
    z-index: 20;
    width: max-content;
    max-width: min(20rem, calc(100vw - 2rem));
}

@media (min-width: 1200px) {
    .rgbj-hub-hint-slot--inline {
        display: none !important;
    }
}

.rgbj-hub-builder-hint__panel {
    position: relative;
    padding: 0.85rem 1rem 0.9rem;
    border-radius: 0.375rem;
    border: 1px solid rgba(0, 240, 255, 0.45);
    background: linear-gradient(145deg, rgba(12, 18, 28, 0.97), rgba(8, 10, 18, 0.98));
    box-shadow: 0 0.75rem 2rem rgba(0, 240, 255, 0.18);
}

.rgbj-hub-builder-hint__close {
    position: absolute;
    top: 0.45rem;
    right: 0.45rem;
    opacity: 0.75;
}

.rgbj-hub-builder-hint__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--rgbj-hub-text);
    padding-right: 1.25rem;
    margin: 0;
}

.rgbj-hub-builder-hint__title .bi {
    color: var(--rgbj-hub-accent);
}

.rgbj-hub-builder-hint__text {
    font-size: 0.8125rem;
    line-height: 1.4;
    color: var(--rgbj-hub-muted);
    margin: 0;
}

.rgbj-hub-builder-hint__arrow {
    display: flex;
    justify-content: center;
    margin-top: 0.15rem;
    color: var(--rgbj-hub-accent);
    font-size: 1.65rem;
    line-height: 1;
    filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.55));
    animation: rgbj-hub-arrow-bounce 1.35s ease-in-out infinite;
}

@keyframes rgbj-hub-arrow-bounce {
    0%, 100% { transform: translateY(0); opacity: 0.85; }
    50% { transform: translateY(0.35rem); opacity: 1; }
}

.rgbj-hub-tile-wrap--highlight .rgbj-hub-card--spotlight {
    border-color: rgba(0, 240, 255, 0.65);
    box-shadow:
        0 0 0 2px rgba(0, 240, 255, 0.25),
        0 0.75rem 2rem rgba(0, 240, 255, 0.2);
    animation: rgbj-hub-card-pulse 2s ease-in-out infinite;
}

@keyframes rgbj-hub-card-pulse {
    0%, 100% {
        box-shadow:
            0 0 0 2px rgba(0, 240, 255, 0.22),
            0 0.75rem 2rem rgba(0, 240, 255, 0.16);
    }

    50% {
        box-shadow:
            0 0 0 3px rgba(0, 240, 255, 0.45),
            0 0 1.25rem rgba(0, 240, 255, 0.35),
            0 0.85rem 2.25rem rgba(0, 240, 255, 0.22);
    }
}

body.rgbj-hub-hint-active .rgbj-hub-stage {
    padding-top: 0;
}

@media (min-width: 1200px) {
    body.rgbj-hub-hint-active .rgbj-hub-stage {
        padding-top: 3rem;
    }
}

@media (max-width: 1199.98px) {
    .rgbj-hub-stage {
        min-height: 0;
        justify-content: flex-start;
        gap: 0.85rem;
        padding-block: 0.75rem 1rem;
    }

    .rgbj-hub-intro__mark {
        width: clamp(9rem, 42vw, 14rem);
    }

    .rgbj-hub-intro__title {
        font-size: clamp(1.45rem, 6vw, 1.85rem);
    }

    .rgbj-hub-intro__lead {
        font-size: 0.9375rem;
    }

    .rgbj-hub-card__media {
        height: auto;
        aspect-ratio: 16 / 9;
    }

    .rgbj-hub-builder-hint--inline .rgbj-hub-builder-hint__actions {
        flex-direction: column;
    }

    .rgbj-hub-builder-hint--inline .rgbj-hub-builder-hint__actions .btn {
        width: 100%;
        flex: none;
    }
}

@media (max-width: 575.98px) {
    .rgbj-hub-stage {
        padding-inline: 0.85rem;
    }
}

@media (max-height: 720px) and (min-width: 992px) {
    .rgbj-hub-intro__mark {
        width: clamp(7.5rem, 14vw, 10rem);
    }

    .rgbj-hub-intro__title {
        font-size: 1.45rem;
    }

    .rgbj-hub-intro__lead {
        font-size: 0.875rem;
    }

    .rgbj-hub-card__media {
        height: 6.5rem;
    }

    .rgbj-hub-card__body {
        padding: 0.65rem 0.75rem 0.75rem;
    }

    .rgbj-hub-card__text {
        -webkit-line-clamp: 2;
        margin-bottom: 0.5rem !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .rgbj-hub-card {
        transition: none;
    }

    .rgbj-hub-card:hover,
    .rgbj-hub-card:focus-within {
        transform: none;
    }

    .rgbj-hub-builder-hint__arrow,
    .rgbj-hub-tile-wrap--highlight .rgbj-hub-card--spotlight {
        animation: none;
    }
}