/* References Page Styles */
.refs-hero {
    padding: 10rem 0 5rem;
    background-color: var(--bg-light);
    color: var(--text-main);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.refs-hero::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: var(--primary);
    filter: blur(150px);
    opacity: 0.15;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
}

.refs-hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.refs-hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.refs-section {
    padding: 5rem 0;
    background-color: var(--bg-light);
}

.refs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

@media (max-width: 992px) {
    .refs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .refs-grid {
        grid-template-columns: 1fr;
    }
}

.ref-card {
    background-color: #ffffff;
    border-radius: 4px;
    padding: 3rem 2rem;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.ref-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(25, 135, 84, 0.2);
}

.ref-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.ref-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 4px;
    background-color: rgba(25, 135, 84, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.ref-title h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin: 0;
}

.ref-title span {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.ref-body {
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.ref-body h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ref-body p {
    font-size: 0.95rem;
    color: #4a5568;
    line-height: 1.6;
    margin: 0;
}

.ref-quote {
    border-left: 3px solid var(--primary);
    padding-left: 1rem;
    margin-top: 1.5rem;
    font-style: italic;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}