/* =============== ABOUT SECTION =============== */
.about {
    padding: 80px 20px;
    background-color: var(--background-color);
    color: var(--text-color);
}

.about .section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.about .section-description {
    text-align: center;
    font-size: 1.05rem;
    max-width: 700px;
    margin: 0 auto 50px auto;
    color: var(--text-light);
    line-height: 1.6;
}

/* ===== Features Grid ===== */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

/* ===== Individual Feature Card ===== */
.feature-card {
    background-color: var(--card-bg);
    border-radius: 20px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}

/* Slight gradient overlay for modern glass effect */
.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(0,0,0,0.03));
    z-index: 1;
    border-radius: 20px;
    pointer-events: none;
}

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}

/* Feature Icon */
.feature-icon {
    width: 70px;
    height: 70px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #fff;
    font-size: 2rem;
    transition: transform 0.3s ease, background-color 0.3s ease;
    z-index: 2;
    position: relative;
}

.feature-card:hover .feature-icon {
    transform: scale(1.15);
    background-color: var(--accent-color);
}

/* Feature Card Text */
.feature-card h3 {
    margin-bottom: 12px;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    position: relative;
    z-index: 2;
}

.feature-card p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 992px) {
    .features {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }
}

@media (max-width: 600px) {
    .about {
        padding: 60px 15px;
    }

    .features {
        grid-template-columns: 1fr;
    }

    .feature-card {
        padding: 25px 15px;
    }

    .feature-card h3 {
        font-size: 1.3rem;
    }

    .feature-card p {
        font-size: 0.95rem;
    }
}