/* ============================================================ 
   CLIENTS "TRUST REGISTRY" v1.0
   Design: Snow Surface x Grayscale Indigo Matrix
   Hierarchy: H1 (48px) | H2 (36px) | H3 (28px)
   ============================================================ */

.clients-mastery-body {
    background: #F8F9FA;
    color: #1F1F1F;
    overflow-x: hidden;
}

/* --- SUPREME TRUST HERO --- */
.cli-hero {
    position: relative;
    padding: calc(var(--header-height) + 60px) 0 100px;
    background: #FFFFFF;
    overflow: hidden;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.cli-hero__bg {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(15, 17, 26, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 17, 26, 0.05) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(circle at center, black, transparent 90%);
    -webkit-mask-image: radial-gradient(circle at center, black, transparent 90%);
    pointer-events: none;
    z-index: 1;
}

.cli-hero__layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 100px;
    align-items: center;
}

.cli-hero__title {
    font-size: 3rem; /* 48px exactly */
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.05em;
    margin-bottom: 24px;
    color: #1F1F1F;
}

.cli-hero__desc {
    font-size: 1.125rem;
    line-height: 1.7;
    color: #5F6368;
    max-width: 620px;
    margin-bottom: 48px;
}

/* --- TRUST LEDGER (LOGO GRID) --- */
.section-ledger {
    padding: 120px 0 100px;
    background: #F8F9FA;
}

.ledger-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 32px;
}

.ledger-card {
    position: relative;
    height: 140px;
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    transition: all 0.4s var(--saas-ease);
    z-index: 1;
}

.ledger-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(99, 102, 241, 0.03), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 32px;
}

.ledger-card img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    filter: grayscale(100%) contrast(0.8) brightness(1.1);
    opacity: 0.5;
    transition: all 0.4s var(--saas-ease);
}
/* Force SVG visibility due to WP width="1" bug */
.ledger-card img[src$=".svg"] {
    width: 100%;
    height: auto;
}


.ledger-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.12);
    border-color: rgba(99, 102, 241, 0.3);
    z-index: 10;
}

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

.ledger-card:hover img {
    filter: grayscale(0%) contrast(1.1);
    opacity: 1;
    transform: scale(1.05);
}

.ledger-fallback {
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    color: #94A3B8;
    letter-spacing: 0.05em;
    opacity: 0.5;
    transition: all 0.4s ease;
}

.ledger-card:hover .ledger-fallback {
    color: var(--color-primary);
    opacity: 1;
    letter-spacing: 0.15em;
}

/* --- IMPACT MATRIX (TESTIMONIALS) --- */
.section-impact {
    padding: 120px 0;
    background: #FFFFFF;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.impact-card {
    background: #F8F9FA;
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: 40px;
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.5s var(--saas-ease);
}

.impact-card:hover {
    background: #FFFFFF;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.06);
    border-color: var(--color-primary);
    transform: translateY(-10px);
}

.impact-card__icon {
    color: var(--color-primary);
    opacity: 0.1;
    margin-bottom: 32px;
}

.impact-card__text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #1F1F1F;
    margin-bottom: 40px;
    font-style: italic;
}

.impact-card__author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 32px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.author-info h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1F1F1F;
    margin-bottom: 4px;
}

.author-info span {
    font-size: 0.875rem;
    color: #5F6368;
    display: block;
}

/* --- TRUST NEXUS --- */
.cli-cta-section {
    padding: 100px 0 140px;
    background: #F8F9FA;
}

@media (max-width: 1024px) {
    .cli-hero {
        padding: calc(var(--header-height) + 40px) 0 60px !important;
        text-align: center;
    }
    .cli-hero__layout { 
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }
    .cli-hero__title {
        font-size: 1.5rem !important;
        line-height: 1.25 !important;
        margin-bottom: 20px !important;
    }
    .cli-hero__desc {
        font-size: 0.9375rem !important;
        margin-bottom: 32px !important;
        max-width: 100% !important;
        margin-inline: auto;
    }
    .cli-hero__visual {
        display: none;
    }

    .section-ledger {
        padding: 60px 0 !important;
    }
    .ledger-grid { 
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 16px !important;
    }
    .ledger-card {
        height: 100px !important;
        padding: 20px !important;
        border-radius: 20px !important;
    }

    .section-impact {
        padding: 60px 0 !important;
    }
    .section-impact .cli-hero__title {
        font-size: 1.4rem !important;
        margin-bottom: 40px !important;
    }
    .impact-grid { 
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    .impact-card {
        padding: 32px 24px !important;
        border-radius: 24px !important;
    }
    .impact-card__text {
        font-size: 1rem !important;
        line-height: 1.6 !important;
        margin-bottom: 24px !important;
    }

    .cli-cta-section {
        padding: 60px 0 !important;
    }
    .btn-supreme {
        width: 100% !important;
        padding: 16px 24px !important;
        font-size: 0.9375rem !important;
        justify-content: center !important;
    }
    .kinetic-nexus { display: none !important; }
}