:root {
    --primary: #4f46e5;
    --primary-light: #818cf8;
    --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --bg-color: #f0f2f8;
    --card-bg: #ffffff;
    --card-border: rgba(0, 0, 0, 0.06);
    --card-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
    --card-shadow-hover: 0 12px 36px rgba(79, 70, 229, 0.12);
    --text-color: #1e293b;
    --text-muted: #94a3b8;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-color);
    background-image:
        radial-gradient(ellipse at 20% 0%, rgba(79, 70, 229, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(14, 165, 233, 0.05) 0%, transparent 50%);
    color: var(--text-color);
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dynamic-background {
    display: none;
}

/* ============ Page Wrapper — 70% x 70% no overflow ============ */
.page-wrapper {
    width: 70vw;
    height: 70vh;
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow: hidden;
}

/* ============ Hero Header ============ */
.hero-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 28px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    box-shadow: var(--card-shadow);
    flex-shrink: 0;
}

.hero-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.25);
}

.brand-text h1 {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-color);
    letter-spacing: -0.3px;
}

.brand-subtitle {
    font-size: 0.68rem;
    color: var(--text-muted);
    margin-top: 1px;
    font-weight: 500;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 20px;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
}

.hero-stat-number {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary);
}

.hero-stat-label {
    font-size: 0.58rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.hero-stat-divider {
    width: 1px;
    height: 28px;
    background: var(--card-border);
}

/* ============ Gallery Container — fills remaining space ============ */
.gallery-container {
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* ============ Partners Grid — auto-fit within available height ============ */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 12px;
    height: 100%;
}

/* ============ Partner Card — stretch to fill cell ============ */
.partner-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    min-height: 0;
}

.partner-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}

.partner-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(79, 70, 229, 0.15);
}

.partner-card:hover::before {
    transform: scaleX(1);
}

/* ============ Logo ============ */
.partner-logo-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--bg-color);
    border: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.partner-card:hover .partner-logo-wrapper {
    transform: scale(1.06);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.partner-logo-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ============ Info ============ */
.partner-info {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-height: 0;
}

.partner-name {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.partner-sigle {
    font-size: 0.62rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.partner-domain {
    font-size: 0.6rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
}

.partner-domain i {
    font-size: 0.5rem;
    color: var(--primary-light);
}

/* ============ Loading ============ */
.loading-state {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    color: var(--text-muted);
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(79, 70, 229, 0.12);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============ Error ============ */
.error-state {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #ef4444;
    background: var(--card-bg);
    border: 1px solid rgba(239, 68, 68, 0.1);
    border-radius: 14px;
}

.error-state i {
    font-size: 1.6rem;
}

.retry-btn {
    padding: 8px 18px;
    border: 1px solid rgba(239, 68, 68, 0.2);
    background: rgba(239, 68, 68, 0.05);
    color: #ef4444;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.78rem;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.retry-btn:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* ============ Animation ============ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

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

.partner-card.animate-in {
    animation: fadeInUp 0.35s ease forwards;
}

/* ============ Footer ============ */
.page-footer {
    text-align: center;
    padding: 4px;
    color: var(--text-muted);
    font-size: 0.62rem;
    flex-shrink: 0;
}

/* ============ Responsive ============ */
@media (max-width: 1100px) {
    .page-wrapper {
        width: 85vw;
        height: 80vh;
    }

    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(4, 1fr);
    }
}

@media (max-width: 700px) {
    .page-wrapper {
        width: 94vw;
        height: 90vh;
    }

    .hero-header {
        flex-direction: column;
        gap: 10px;
        padding: 12px;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
        overflow-y: auto;
    }
}