/**
 * IBCT Clients - Frontend Styles
 * Modern Material Design carousel with cards
 */

:root {
    --ibct-primary: #1976D2;
    --ibct-primary-light: #42A5F5;
    --ibct-surface: #FFFFFF;
    --ibct-on-surface: #212121;
    --ibct-on-surface-light: #757575;
    --ibct-shadow: rgba(0, 0, 0, 0.08);
    --ibct-shadow-hover: rgba(0, 0, 0, 0.16);
    --ibct-radius: 16px;
    --ibct-radius-sm: 12px;
    --ibct-transition: 0.35s ease-in-out;
}

/* Carousel Wrapper */
.ibct-clients-carousel-wrapper {
    width: 100%;
    padding: 40px 0;
    overflow: hidden;
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

.ibct-clients-carousel {
    position: relative;
    display: flex;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
}

/* Navigation Arrows */
.ibct-carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border: 1px solid var(--ibct-shadow);
    border-radius: 50%;
    background: var(--ibct-surface);
    box-shadow: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--ibct-transition);
    z-index: 10;
    color: var(--ibct-on-surface);
    padding: 0;
    margin: 0;
}

.ibct-carousel-nav:hover {
    background: var(--ibct-primary);
    color: white;
    border-color: var(--ibct-primary);
    transform: translateY(-50%) scale(1.05);
}

.ibct-carousel-nav:active {
    transform: translateY(-50%) scale(0.95);
}

.ibct-carousel-nav svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.ibct-carousel-prev {
    left: 5px;
}

.ibct-carousel-next {
    right: 5px;
}

/* Track Container */
.ibct-clients-track-container {
    width: 100%;
    overflow: hidden;
    border-radius: var(--ibct-radius);
}

.ibct-clients-track {
    display: flex;
    gap: 24px;
    transition: transform 0.6s ease-in-out;
    will-change: transform;
}

/* Client Cards */
.ibct-client-card {
    flex: 0 0 auto;
    width: calc(25% - 18px);
    min-width: 200px;
    display: flex;
}

.ibct-client-card-inner {
    background: var(--ibct-surface);
    border-radius: var(--ibct-radius);
    padding: 24px 20px;
    text-align: center;
    box-shadow: 0 4px 20px var(--ibct-shadow);
    transition: var(--ibct-transition);
    border: 1px solid rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 160px;
}

.ibct-client-card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--ibct-primary), var(--ibct-primary-light));
    opacity: 0;
    transition: var(--ibct-transition);
}

.ibct-client-card-inner:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px var(--ibct-shadow-hover);
}

.ibct-client-card-inner:hover::before {
    opacity: 1;
}

/* Clickable card styling */
a.ibct-client-card-inner {
    text-decoration: none;
    color: inherit;
}

a.ibct-client-card-inner.ibct-clickable {
    cursor: pointer;
}

a.ibct-client-card-inner.ibct-clickable:hover {
    transform: translateY(-10px);
    box-shadow: 0 16px 48px var(--ibct-shadow-hover);
}

/* Logo Wrapper */
.ibct-client-logo-wrapper {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ibct-client-logo-wrapper img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(20%);
    transition: var(--ibct-transition);
}

.ibct-client-card-inner:hover .ibct-client-logo-wrapper img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.ibct-client-placeholder {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #f5f5f5 0%, #eeeeee 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ibct-client-placeholder svg {
    width: 32px;
    height: 32px;
    color: #bdbdbd;
}

/* Client Name */
.ibct-client-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--ibct-on-surface);
    line-height: 1.4;
    letter-spacing: -0.01em;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 12px;
    word-break: break-word;
    hyphens: auto;
}

/* Carousel Dots */
.ibct-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 32px;
}

.ibct-carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #e0e0e0;
    border: none;
    cursor: pointer;
    transition: var(--ibct-transition);
    padding: 0;
}

.ibct-carousel-dot:hover {
    background: var(--ibct-primary-light);
}

.ibct-carousel-dot.active {
    background: var(--ibct-primary);
    width: 28px;
    border-radius: 5px;
}

/* Empty State */
.ibct-clients-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--ibct-on-surface-light);
    font-size: 16px;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .ibct-client-card {
        width: calc(33.333% - 16px);
    }
}

@media (max-width: 900px) {
    .ibct-client-card {
        width: calc(50% - 12px);
    }

    .ibct-clients-carousel {
        padding: 0 50px;
    }

    .ibct-carousel-nav {
        width: 40px;
        height: 40px;
    }

    .ibct-carousel-nav svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 600px) {
    .ibct-client-card {
        width: 100%;
        min-width: 100%;
    }

    .ibct-clients-carousel {
        padding: 0 45px;
    }

    .ibct-carousel-nav {
        width: 36px;
        height: 36px;
    }

    .ibct-client-card-inner {
        padding: 20px 16px;
    }

    .ibct-clients-track {
        gap: 16px;
    }

    .ibct-carousel-dots {
        margin-top: 24px;
    }
}

/* Animation for cards entering view */
@keyframes ibct-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ibct-client-card {
    animation: ibct-fade-in-up 0.6s ease forwards;
}

.ibct-client-card:nth-child(1) {
    animation-delay: 0.1s;
}

.ibct-client-card:nth-child(2) {
    animation-delay: 0.2s;
}

.ibct-client-card:nth-child(3) {
    animation-delay: 0.3s;
}

.ibct-client-card:nth-child(4) {
    animation-delay: 0.4s;
}

/* ============================================
   DEDICATED CLIENTS PAGE
   ============================================ */

/* Main Container */
.ibct-clients-page {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Metrics Banner */
.ibct-metrics-banner {
    background: linear-gradient(135deg, #1976D2 0%, #42A5F5 50%, #1976D2 100%);
    background-size: 200% 200%;
    animation: ibct-gradient-shift 8s ease infinite;
    border-radius: 20px;
    padding: 40px 30px;
    margin-bottom: 50px;
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    box-shadow: 0 10px 40px rgba(25, 118, 210, 0.3);
}

@keyframes ibct-gradient-shift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.ibct-metric-item {
    text-align: center;
    color: white;
    min-width: 120px;
}

.ibct-metric-number {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.ibct-metric-label {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.9;
    margin-top: 8px;
}

/* Clients Grid */
.ibct-clients-grid {
    display: grid;
    grid-template-columns: repeat(var(--columns, 4), 1fr);
    gap: 24px;
}

/* Grid Card */
.ibct-clients-grid .ibct-grid-card {
    background: var(--ibct-surface, #fff);
    border-radius: 16px;
    padding: 30px 24px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.35s ease;
    border: 1px solid rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ibct-clients-grid .ibct-grid-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1976D2, #42A5F5);
    transform: scaleX(0);
    transition: transform 0.35s ease;
}

.ibct-clients-grid .ibct-grid-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.ibct-clients-grid .ibct-grid-card:hover::before {
    transform: scaleX(1);
}

/* Grid Logo */
.ibct-grid-logo {
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.ibct-grid-logo img {
    max-width: 100%;
    max-height: 100px;
    object-fit: contain;
    filter: grayscale(15%);
    transition: all 0.35s ease;
}

.ibct-clients-grid .ibct-grid-card:hover .ibct-grid-logo img {
    filter: grayscale(0%);
    transform: scale(1.08);
}

/* Grid Name */
.ibct-grid-name {
    font-size: 15px;
    font-weight: 600;
    color: #212121;
    line-height: 1.4;
    word-break: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* Clickable cards */
a.ibct-grid-card {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

/* Responsive Grid */
@media (max-width: 1100px) {
    .ibct-clients-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 800px) {
    .ibct-clients-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ibct-metrics-banner {
        gap: 40px;
        padding: 30px 20px;
    }

    .ibct-metric-number {
        font-size: 40px;
    }

    .ibct-metric-label {
        font-size: 12px;
    }
}

@media (max-width: 500px) {
    .ibct-clients-grid {
        grid-template-columns: 1fr;
    }

    .ibct-metrics-banner {
        gap: 30px;
    }

    .ibct-metric-number {
        font-size: 36px;
    }

    .ibct-clients-page {
        padding: 20px 15px;
    }
}

/* Counter Animation */
.ibct-metric-number.ibct-counting {
    transition: none;
}

/* ============================================
   PARTNERS PAGE TITLE
   ============================================ */

.ibct-partners-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--ibct-on-surface, #212121);
    text-align: center;
    margin: 0 0 40px 0;
    letter-spacing: -0.02em;
}

@media (max-width: 600px) {
    .ibct-partners-title {
        font-size: 24px;
        margin-bottom: 30px;
    }
}