/* Solutions/Process Section */
.solutions {
    padding: 6rem 0;
    background: var(--light-gray);
    position: relative;
}

.solutions .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.process-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    color: rgba(45, 52, 54, 0.95);
    line-height: 1.8;
    font-size: 1.1rem;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.solution-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

.solution-card .card-icon {
    width: 70px;
    height: 70px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: var(--transition);
}

.solution-card:hover .card-icon {
    background: var(--primary-color);
    color: var(--white);
}

.solution-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.solution-card p {
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.process-arrow {
    position: absolute;
    right: -1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    font-size: 1.5rem;
    z-index: 1;
}

.solution-card:last-child .process-arrow {
    display: none;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .process-arrow {
        display: none;
    }

    .process-intro {
        margin-bottom: 3rem;
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .solutions {
        padding: 4rem 0;
    }

    .solutions-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .solution-card {
        padding: 1.5rem;
    }

    .process-intro {
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .solutions {
        padding: 3rem 0;
    }

    .solution-card .card-icon {
        width: 60px;
        height: 60px;
        font-size: 1.25rem;
    }

    .solution-card h3 {
        font-size: 1.1rem;
    }

    .solution-card p {
        font-size: 0.9rem;
    }

    .process-intro {
        font-size: 0.95rem;
    }
}