/* ==========================================================================
   Agni Brands Showcase — v1.7.0
   Minimalist, modern layout for [agni_brands_showcase]
   ========================================================================== */

.agni-brands-showcase {
    --bs-accent: #b8860b;
    --bs-text: #1a1a1a;
    --bs-muted: #71717a;
    --bs-border: #e4e4e7;
    --bs-bg: #fafafa;
    --bs-card-bg: #ffffff;
    --bs-radius: 12px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    font-family: inherit;
    color: var(--bs-text);
}

/* Hero
   ========================================================================== */
.agni-bs-hero {
    text-align: center;
    margin-bottom: 48px;
}
.agni-bs-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 12px;
    color: var(--bs-text);
}
.agni-bs-subtitle {
    font-size: 1.05rem;
    color: var(--bs-muted);
    margin: 0;
    font-weight: 400;
}

/* Featured Grid
   ========================================================================== */
.agni-bs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 64px;
}
.agni-brands-showcase[data-columns="3"] .agni-bs-grid { grid-template-columns: repeat(3, 1fr); }
.agni-brands-showcase[data-columns="5"] .agni-bs-grid { grid-template-columns: repeat(5, 1fr); }

.agni-bs-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bs-card-bg);
    border: 1px solid var(--bs-border);
    border-radius: var(--bs-radius);
    padding: 28px 16px 20px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
    position: relative;
    min-height: 160px;
}
.agni-bs-card:hover {
    border-color: var(--bs-accent);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transform: translateY(-2px);
}

/* Logo area */
.agni-bs-card-logo {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    flex-shrink: 0;
}
.agni-bs-card-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.agni-bs-card-initial {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--bs-bg);
    border: 1px solid var(--bs-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--bs-accent);
}

/* Card text */
.agni-bs-card-info {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.agni-bs-card-name {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
}
.agni-bs-card-count {
    font-size: 0.75rem;
    color: var(--bs-muted);
    font-weight: 400;
}

/* ==========================================================================
   Alphabetical Directory
   ========================================================================== */
.agni-bs-directory {
    border-top: 1px solid var(--bs-border);
    padding-top: 48px;
}
.agni-bs-dir-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin: 0 0 24px;
    letter-spacing: -0.01em;
}

/* Alpha nav bar */
.agni-bs-alpha-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin-bottom: 36px;
}
.agni-bs-alpha-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--bs-text);
    background: var(--bs-bg);
    border: 1px solid var(--bs-border);
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.agni-bs-alpha-nav a:hover,
.agni-bs-alpha-nav a.active {
    background: var(--bs-accent);
    color: #fff;
    border-color: var(--bs-accent);
}

/* Directory columns */
.agni-bs-dir-columns {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 32px 40px;
}
.agni-bs-dir-group {
    scroll-margin-top: 80px;
}
.agni-bs-dir-letter {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bs-accent);
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 2px solid var(--bs-accent);
    line-height: 1;
}
.agni-bs-dir-group ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.agni-bs-dir-group li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    color: var(--bs-text);
    font-size: 0.9rem;
    padding: 6px 10px;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
}
.agni-bs-dir-group li a:hover {
    background: var(--bs-bg);
    color: var(--bs-accent);
}
.agni-bs-dir-count {
    font-size: 0.75rem;
    color: var(--bs-muted);
    background: var(--bs-bg);
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 500;
    flex-shrink: 0;
    margin-left: 8px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
    .agni-bs-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .agni-brands-showcase[data-columns="5"] .agni-bs-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 640px) {
    .agni-brands-showcase {
        padding: 40px 16px;
    }
    .agni-bs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .agni-brands-showcase[data-columns="3"] .agni-bs-grid,
    .agni-brands-showcase[data-columns="5"] .agni-bs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .agni-bs-card {
        padding: 20px 12px 16px;
        min-height: 140px;
    }
    .agni-bs-card-logo {
        width: 56px;
        height: 56px;
    }
    .agni-bs-dir-columns {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px 20px;
    }
    .agni-bs-alpha-nav a {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
}