/* ============================================
   TRUST LOGOS SCROLLER
   ============================================ */

.trust-logos {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1400px;
    overflow: hidden;
    padding: 5rem 0 4rem;
    margin-top: 3rem;
    opacity: 0;
    animation: fadeIn 1s ease-out 0.8s forwards;
    
    /* Fade edges */
    mask-image: linear-gradient(
        to right,
        transparent,
        black 10%,
        black 90%,
        transparent
    );
    -webkit-mask-image: linear-gradient(
        to right,
        transparent,
        black 10%,
        black 90%,
        transparent
    );
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.trust-logos::before {
    content: 'TRUSTED BY';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    opacity: 0.5;
}

.trust-logos__track {
    display: flex;
    gap: 5rem;
    animation: scroll 40s linear infinite;
    width: fit-content;
    will-change: transform;
}

.trust-logos__item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.trust-logos__item:hover {
    transform: scale(1.4);
    z-index: 10;
}

.logo-placeholder {
    width: 120px;
    height: 50px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.04) 0%, rgba(99, 102, 241, 0.04) 100%);
    border-radius: var(--radius-md);
    border: 1px solid rgba(148, 163, 184, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    opacity: 0.6;
}

.logo-placeholder::before {
    content: '';
    position: absolute;
    width: 60%;
    height: 40%;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(99, 102, 241, 0.12));
    border-radius: var(--radius-sm);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Logo image styling */
.trust-logo {
    height: 120px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
    
    /* Full visibility, no filters */
    filter: none;
    
    /* Smooth transition */
    transition: transform 0.3s ease;
}

/* Optional: Slight scale on hover */
.trust-logos__item:hover .trust-logo {
    transform: scale(1.05);
}

/* Specific logo adjustments for visibility */
.trust-logo[alt="Janelia Research Campus"] {
    filter: brightness(0) saturate(100%);  /* Make it completely black */
    height: 130px;
}

.trust-logo[alt="Caleo Biotechnologies"] {
    height: 140px;  /* Make it larger */
}

.trust-logo[alt="Medicise SA"] {
    filter: brightness(0) saturate(100%) contrast(2);  /* Make it black - it's too light */
    height: 145px;  /* Make it larger */
}

.trust-logo[alt="Technology Digest (MDVA)"] {
    filter: brightness(0) saturate(100%);  /* Make it black - it's too light colored */
    height: 140px;  /* Make it larger */
}


/* ============================================
   FEATURE ITEMS
   ============================================ */

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.75rem 1.5rem;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
    border: 1px solid rgba(148, 163, 184, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--gradient-start), var(--gradient-end));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-item:hover::before {
    opacity: 1;
}

.feature-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(99, 102, 241, 0.15);
}

.feature-item__icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-item__icon svg {
    width: 28px;
    height: 28px;
    transition: transform var(--transition-base);
}

.feature-item:hover .feature-item__icon svg {
    transform: scale(1.1);
}

.feature-item__text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}


/* ============================================
   METRIC CARDS
   ============================================ */

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto 4rem;
}

.metric-card {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.03) 0%, rgba(99, 102, 241, 0.03) 100%), var(--bg-white);
    border-radius: var(--radius-xl);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: all var(--transition-smooth);
    position: relative;
    border: 1px solid rgba(148, 163, 184, 0.12);
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-mid), var(--gradient-end));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.metric-card:hover::before {
    opacity: 1;
}

.metric-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12), 0 6px 12px rgba(0, 0, 0, 0.08);
    border-color: rgba(99, 102, 241, 0.2);
}

.metric-card__icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.metric-card__icon svg {
    width: 40px;
    height: 40px;
    transition: transform var(--transition-base);
}

.metric-card:hover .metric-card__icon svg {
    transform: scale(1.15) rotate(5deg);
}

.metric-card__value {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, 
        var(--gradient-start) 0%, 
        var(--gradient-mid) 50%, 
        var(--gradient-end) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.metric-card__label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.metric-card__description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 0.75rem;
    line-height: 1.5;
    opacity: 0.8;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
}


/* ============================================
   CALLOUT BOX
   ============================================ */

.callout-box {
    padding: 2rem 2rem 2rem 2.5rem;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.06) 0%, rgba(99, 102, 241, 0.06) 100%);
    border-radius: var(--radius-lg);
    margin-top: 2rem;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.callout-box::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: linear-gradient(180deg, var(--gradient-start), var(--gradient-mid), var(--gradient-end));
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}


/* ============================================
   PARTNER NOTE
   ============================================ */

.partner-note {
    text-align: center;
    font-size: 0.9375rem;
    color: var(--text-muted);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, rgba(148, 163, 184, 0.03) 0%, rgba(99, 102, 241, 0.03) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.08);
}


/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--bg-dark);
    color: white;
    padding: 4rem 5%;
    text-align: center;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(148, 163, 184, 0.3) 50%, 
        transparent 100%);
}

.footer__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    margin-left: auto;
    margin-right: auto;
    width: fit-content;
    transform: translateX(-8px);
}

.footer__logo-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    object-fit: contain;
    display: block;
    filter: brightness(0) invert(1);
}

.footer__tagline {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-bottom: 1rem;
    font-weight: 400;
}

.footer__disclaimer {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-bottom: 2rem;
    font-weight: 400;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.footer__nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer__link {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    opacity: 0.8;
    transition: opacity var(--transition-base);
}

.footer__link:hover {
    opacity: 1;
}

.footer__separator {
    opacity: 0.4;
}


/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 968px) {
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .metric-card {
        padding: 2rem 1.5rem;
    }
    
    .metric-card__value {
        font-size: 2.5rem;
    }
}

@media (max-width: 640px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}