/* =========================================================================
   UPDATES COVER — "Live Pulse" section on Home page
   Dark mission-control aesthetic showing recent product updates
   ========================================================================= */

.uc-section {
    background: var(--color-ink);
    text-align: center;
    position: relative;
    z-index: 1;
}

.uc-section::before {
    content: "";
    position: absolute;
    top: -79px;
    left: 0;
    width: 100%;
    height: 80px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'%3E%3Cpath d='M0 28c240 22 480-18 720 0s480 26 720 0v52H0z' fill='%230f172a'/%3E%3C/svg%3E");
    background-size: 100% 100%;
    pointer-events: none;
    z-index: 2;
}


/* AMBIENT GLOW — radial light behind the entries */

.uc-section .uc-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 400px;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse at center, rgba(28, 145, 228, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}


/* INNER CONTAINER */

.uc-section .content-inner {
    max-width: 960px;
    position: relative;
    z-index: 1;
}


/* STATUS INDICATOR — pulsing green dot + label */

.uc-section .content-inner .uc-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
}

.uc-section .content-inner .uc-status .uc-status__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.6);
    animation: ucPulse 2s ease-in-out infinite;
}

.uc-section .content-inner .uc-status .uc-status__label {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}


/* HEADLINE */

.uc-section .content-inner .section-header {
    text-align: center;
    margin-bottom: 25px;
}

.uc-section .content-inner .section-header .section-title {
    color: #ffffff;
}


/* DESCRIPTION */

.uc-section .content-inner .uc-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: var(--leading-relaxed);
    max-width: 560px;
    margin: 0 auto 50px;
}


/* TIMELINE BAR — thin horizontal line connecting entries */

.uc-section .content-inner .uc-timeline {
    position: relative;
    margin-bottom: 50px;
}

.uc-section .content-inner .uc-timeline::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50px;
    right: 50px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(28, 145, 228, 0.3) 20%, rgba(28, 145, 228, 0.3) 80%, transparent 100%);
}


/* ENTRY CARDS */

.uc-section .content-inner .uc-timeline .uc-entries {
    display: flex;
    gap: 25px;
    padding-top: 25px;
    list-style: none;
    margin: 0;
    padding-left: 0;
    padding-right: 0;
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry {
    flex: 1;
    position: relative;
    background: #1e293b;
    border-radius: 10px;
    padding: 25px;
    text-align: left;
    border-top: 3px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
}


/* TIMELINE DOTS — above each card, centered on the line */

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry::before {
    content: "";
    position: absolute;
    top: -29px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(28, 145, 228, 0.5);
    box-shadow: 0 0 10px rgba(28, 145, 228, 0.3);
}


/* CATEGORY TAGS */

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry .uc-entry__tag {
    display: inline-block;
    padding: 10px;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.3px;
    margin-bottom: 10px;
}


/* CATEGORY COLORS */

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--new {
    border-top-color: var(--color-accent);
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--new::before {
    background: var(--color-accent);
    box-shadow: 0 0 10px rgba(255, 111, 60, 0.4);
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--new .uc-entry__tag {
    background: rgba(255, 111, 60, 0.15);
    color: #ff8f6b;
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--improvement {
    border-top-color: var(--color-primary);
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--improvement::before {
    background: var(--color-primary);
    box-shadow: 0 0 10px rgba(28, 145, 228, 0.4);
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--improvement .uc-entry__tag {
    background: rgba(28, 145, 228, 0.15);
    color: #5cb3f0;
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--ai {
    border-top-color: var(--color-secondary);
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--ai::before {
    background: var(--color-secondary);
    box-shadow: 0 0 10px rgba(79, 190, 254, 0.4);
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--ai .uc-entry__tag {
    background: rgba(79, 190, 254, 0.15);
    color: #7dcfff;
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--integration {
    border-top-color: #10b981;
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--integration::before {
    background: #10b981;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--integration .uc-entry__tag {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--performance {
    border-top-color: #94a3b8;
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--performance::before {
    background: #94a3b8;
    box-shadow: 0 0 10px rgba(148, 163, 184, 0.3);
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry--performance .uc-entry__tag {
    background: rgba(148, 163, 184, 0.12);
    color: #cbd5e1;
}


/* ENTRY TITLE */

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry .uc-entry__title {
    display: block;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.5;
}


/* CTA */

.uc-section .content-inner .uc-cta-wrap {
    display: flex;
    justify-content: center;
}


/* PULSE ANIMATION */

@keyframes ucPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 10px rgba(34, 197, 94, 0.6); }
    50% { opacity: 0.5; box-shadow: 0 0 25px rgba(34, 197, 94, 0.3); }
}


/* SCROLL REVEAL */

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry {
    opacity: 0;
    transform: translateY(25px);
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry.uc-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.25s ease;
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry:nth-child(2).uc-visible {
    transition-delay: 0.1s;
}

.uc-section .content-inner .uc-timeline .uc-entries .uc-entry:nth-child(3).uc-visible {
    transition-delay: 0.2s;
}


/* RESPONSIVE */

@media (max-width: 767px) {

    .uc-section .content-inner .uc-timeline::before {
        display: none;
    }

    .uc-section .content-inner .uc-timeline .uc-entries {
        flex-direction: column;
    }

    .uc-section .content-inner .uc-timeline .uc-entries .uc-entry::before {
        display: none;
    }

}

@media (prefers-reduced-motion: reduce) {

    .uc-section .content-inner .uc-status .uc-status__dot {
        animation: none;
    }

    .uc-section .content-inner .uc-timeline .uc-entries .uc-entry {
        opacity: 1;
        transform: none;
    }

}