/* ==========================================================================
   Our Clients Page — Premium UI/UX Upgrade
   Additive layer loaded AFTER our-clients.css.
   ========================================================================== */

:root{
    --oc-accent: #17a4e9;
    --oc-accent-dark: #0f7fbf;
    --oc-heading: #1a1a1a;
    --oc-text: #62686d;
    --oc-radius: 12px;
    --oc-border: #eef1f4;
    --oc-shadow: 0 6px 20px rgba(15, 23, 42, 0.05);
    --oc-shadow-hover: 0 16px 34px rgba(15, 23, 42, 0.12);
}

/* ---- Intro ---- */
.clients-intro-section{
    padding: 75px 0 55px;
}
.clients-intro-eyebrow{
    display: inline-block;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--oc-accent-dark);
    background: rgba(23,164,233,.08);
    border-radius: 30px;
    padding: 9px 22px;
    margin-bottom: 22px;
    line-height: 1.6;
}
.clients-intro-section .sec-title-center h2{
    font-size: 30px;
    font-weight: 700;
    color: var(--oc-heading);
    margin: 0 0 14px;
}
.clients-intro-section .sec-title-center > p:last-child{
    font-size: 15px;
    color: var(--oc-text);
    margin: 0;
}

/* ---- Client logo grid ---- */
.clients-grid-section{
    padding: 0 0 80px;
}
.clients-logo-grid{
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}
.client-logo-card{
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 3 / 2;
    background: #ffffff;
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-radius);
    padding: 22px;
    box-shadow: var(--oc-shadow);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.client-logo-card:hover{
    transform: translateY(-6px);
    box-shadow: var(--oc-shadow-hover);
    border-color: rgba(23,164,233,.35);
}
.client-logo-card img{
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(15%);
    opacity: .88;
    transition: filter .3s ease, opacity .3s ease, transform .3s ease;
}
.client-logo-card:hover img{
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

/* ---- Closing CTA ---- */
.clients-cta-section{
    padding: 0 0 80px;
}
.clients-closing{
    background: linear-gradient(135deg, #0d1b2a, #123452 60%, var(--oc-accent));
    border-radius: 18px;
    padding: 50px 60px;
    text-align: center;
    box-shadow: var(--oc-shadow-hover);
}
.clients-closing p{
    font-size: 17px;
    color: rgba(255,255,255,.9);
    line-height: 1.8;
    max-width: 680px;
    margin: 0 auto 26px;
}
.clients-closing .theme-btn{
    background: linear-gradient(135deg, #ffffff, #eaf7ff);
    color: var(--oc-accent-dark) !important;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    padding: 14px 34px;
    box-shadow: 0 10px 26px rgba(0,0,0,.25);
    transition: transform .2s ease, box-shadow .2s ease;
}
.clients-closing .theme-btn:hover{
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(0,0,0,.3);
}

/* ---- Responsive ---- */
@media (max-width: 991px){
    .clients-logo-grid{ grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 767px){
    .clients-logo-grid{ grid-template-columns: repeat(3, 1fr); gap: 14px; }
    .clients-intro-section{ padding: 55px 0 40px; }
    .clients-cta-section{ padding: 0 0 55px; }
    .clients-closing{ padding: 36px 24px; }
}
@media (max-width: 480px){
    .clients-logo-grid{ grid-template-columns: repeat(2, 1fr); }
}