/**
 * Giving Funds Section
 * Filterable grid of donation fund cards.
 */

/* Section Container */
.csrc-giving-funds {
    max-width: var(--container-max-width, 76.5rem);
    margin: 0 auto;
    padding: 4rem 0;
}

/* Header */
.csrc-giving-funds .gf-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.csrc-giving-funds .gf-eyebrow {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: Helvetica, Arial, sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #F76600;
    margin-bottom: 0.75rem;
}

.csrc-giving-funds .gf-title {
    font-size: clamp(1.75rem, 1.25rem + 1.25vw, 2.5rem);
    font-weight: 700;
    color: #000;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 1rem;
}

.csrc-giving-funds .gf-description {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: #444;
    max-width: 40rem;
    margin: 0 auto;
}

/* Category Filter Bar */
.csrc-giving-funds .gf-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.375rem;
    padding-bottom: 1.25rem;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.csrc-giving-funds .gf-filter-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: Helvetica, Arial, sans-serif;
    letter-spacing: 0.02em;
    color: #555;
    background-color: transparent;
    border: 1.5px solid transparent;
    border-radius: 4px;
    text-decoration: none;
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
}

.csrc-giving-funds .gf-filter-btn:hover {
    color: #2774AE;
    background-color: rgba(39, 116, 174, 0.06);
}

.csrc-giving-funds .gf-filter-btn.active {
    color: #2774AE;
    background-color: rgba(39, 116, 174, 0.08);
    border-color: rgba(39, 116, 174, 0.25);
}

.csrc-giving-funds .gf-filter-btn.active:hover {
    background-color: rgba(39, 116, 174, 0.12);
}

/* Card Grid */
.csrc-giving-funds .gf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Card Animations */
@keyframes gf-card-in {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.csrc-giving-funds .gf-card {
    animation: gf-card-in 0.5s cubic-bezier(0.25, 0.1, 0.25, 1) both;
}

.csrc-giving-funds .gf-card.gf-animate {
    animation: gf-card-in 0.4s cubic-bezier(0.25, 0.1, 0.25, 1) both;
}

@media (prefers-reduced-motion: reduce) {
    .csrc-giving-funds .gf-card,
    .csrc-giving-funds .gf-card.gf-animate {
        animation: none;
        opacity: 1;
        transform: none;
    }

}

/* Individual Card */
.csrc-giving-funds .gf-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 1.75rem 1.5rem 1.5rem;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.csrc-giving-funds .gf-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

/* Top bar accent */
.csrc-giving-funds .gf-card-top-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #F76600, #FFB81C);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.csrc-giving-funds .gf-card:hover .gf-card-top-bar {
    transform: scaleX(1);
}

/* Card Name */
.csrc-giving-funds .gf-card-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: #000;
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin: 0 0 0.5rem;
}

/* Card Description */
.csrc-giving-funds .gf-card-description {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #444;
    margin: 0;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.csrc-giving-funds .gf-card-description p {
    margin: 0;
}

.csrc-giving-funds .gf-card.gf-expanded .gf-card-description {
    display: block;
    -webkit-line-clamp: unset;
    overflow: visible;
}

/* Read More Toggle */
.csrc-giving-funds .gf-read-more {
    display: none;
    background: none;
    border: none;
    padding: 0;
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #888;
    cursor: pointer;
    transition: color 0.2s ease;
}

.csrc-giving-funds .gf-read-more:hover {
    color: #555;
}

.csrc-giving-funds .gf-read-more.gf-visible {
    display: inline-block;
}

/* Card CTA */
.csrc-giving-funds .gf-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #F76600;
    text-decoration: none;
    margin-top: 1.25rem;
    transition: gap 0.2s ease;
}

.csrc-giving-funds .gf-card-cta:hover {
    color: #c55200;
}

.csrc-giving-funds .gf-card-cta:focus-visible {
    outline: 2px solid #2774AE;
    outline-offset: 2px;
    border-radius: 2px;
}

.csrc-giving-funds .gf-card:hover .gf-card-cta {
    gap: 10px;
}

.csrc-giving-funds .gf-card-arrow {
    width: 16px;
    height: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .csrc-giving-funds .gf-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 580px) {
    .csrc-giving-funds {
        padding: 2.5rem 0;
    }

    .csrc-giving-funds .gf-grid {
        grid-template-columns: 1fr;
    }

    .csrc-giving-funds .gf-title {
        font-size: 1.5rem;
    }

    .csrc-giving-funds .gf-description {
        font-size: 0.9375rem;
    }

    .csrc-giving-funds .gf-filters {
        gap: 0.25rem;
    }

    .csrc-giving-funds .gf-filter-btn {
        font-size: 0.75rem;
        padding: 0.35rem 0.75rem;
    }

    .csrc-giving-funds .gf-bottom-cta {
        padding: 2rem 1.25rem;
        margin-top: 2.5rem;
    }
}